From 45f19c50540c89a6ee062c95c78c92f76ac86925 Mon Sep 17 00:00:00 2001 From: h_vogt Date: Tue, 28 Jul 2009 21:10:06 +0000 Subject: [PATCH] repair broken files --- ChangeLog | 3104 +---------------------------------------------------- 1 file changed, 4 insertions(+), 3100 deletions(-) diff --git a/ChangeLog b/ChangeLog index ed59e9965..46525f215 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,7 @@ +2009-07-28 + * changlog repaired (broken since rev. 1.417) + * inpcom.c repaired (broken in CVS) + 2009-07-25 Dietmar Warning * bsim3v32/b3v32temp.c: init struct pParam * ngspice.h: prototype for getpid under mingw @@ -28,3105 +32,6 @@ * src/frontend/postcoms.c: Fix from Lemaitre Laurent to avoid a segmentation fault when v->v_plot->pl_scale is NULL. -2009-04-26 Dietmar Warning - * measure.c, inpcom.c: winmessage only for windows - * misc/util.c, tilde.c, math/poly/ployfit.c: relay to ngspice.h - -2009-04-26 Holger Vogt - * xpressn.c:400 Suppress message "cannot redefine" - -2009-04-25 Holger Vogt - * configure.in, visualc/include/config.h: NGSPICEDATADIR set to $dprefix/share/ngspice - -2009-04-23 Holger Vogt - * measure.c, inpcom.c, : winmessage() header added - -============================ Rework-19 ================================== -2009-04-23 Holger Vogt - * measure.c: .measure broken for trig, targ - -2009-04-22 Holger Vogt - * bsim4v2init.c, bsim4v3init.c: CIDER added - -2009-04-22 Holger Vogt - * inpcom.c measure.c mystring.c alloc.c: show Windows error - message before exiting - -2009-04-21 Dietmar Warning - * devices/bsim4/*.c, /vbic/*.c: Parameter declaration in function header - -2009-04-20 Holger Vogt - * src/spice.def: for creating dll - * src/makefile.am: libs for tclspice MINGW added - * configure.in: automatically select building shared or static libraries - * tclspice.c: some additions for MS Visual 2008 - -2009-04-18 Dietmar Warning - * devices/bsim3soi/*.c, *.h, tests/bsim3soi/*.cir, *.out, *.mod, DEVICES: - Update to actual version 4.1, contrary to the comment in Berkeley doc's the model - is not full downward compatibel to version 4.0 - * spicelib/parser/inpgmod.c, 251: using strcmp again, instead of strstr - - we need absolute equality to distinguish between node and model names. - -2009-04-18 Holger Vogt - * INSTALL: chapter 1.5 added (separate object file directory tree) - -2009-04-17 Holger Vogt - * resource.c: 27 allow compilation into a build directory - -2009-04-14 Holger Vogt - * control.c: remove bug no. 2724127 repeat loop inside another loop - * dotcards.c, inp.c, measure.c: patch submitted by Bill Swartz added - -2009-04-12 Holger Vogt - * spicenum.c, xpressn.c: dico and inst_dico no longer removed in nupa_done - because they are needed in .measure - * lexical.c: size of arrays doubled in cp_lexer() to avoid "line too long" - message - * runcoms.c: enter do_measure() only if ft_curckt->ci_last_an has a value - (bug no. 2751855) - * winmain.c: winmessage() only if message not into log file - * windisp.c: WIN_Text() now uses True Type Fonts and may display text - vertically - * misc/getopt_long_bsd.c getopt_bsd.h: add a BSD version of getopt_long() - getopt.c, getopt1.c, getopt.h removed - * misc/makefile.am: add (remove) files - * configure.in: check for getopt.h and getopt_long(), if not found, use - internal functions in getopt_long_bsd.c - Replace package name ng-spice-rework with ngspice - Change version number to 19 - * main.c: chosse proper getopt_long(), winmessage() - * visualc/vngspice.vcproj: files added (removed) - * visualc/include/config.h: new version 19 - -2009-04-10 Holger Vogt - * spicenum.c: memory leak removed - -2009-04-05 Holger Vogt - * com_fft.c, inpcom.c, variable.c, variable.h, resource.c, cpitf.c, - plotit.c, inpgtok.c: - some more memory leaks removed - * spicenum.c: release of memory for dico->dyncategory corrected - * subckt.c, inp.c, inpcom.c: more on memory leaks - * subckt.c, spicenum.c: make call to fcn nupa_done() at the end of - fcn inp_subcktexpand() to clear memory. - -2009-04-01 Dietmar Warning - * frontend/resource.c, misc/misc_time.c: init of rusage structure to prevent - read of uninitialized memory, found with dbx under solaris - -2009-03-29 Holger Vogt - * inp.c, variable.c: some more memory leaks removed - -2009-03-27 Holger Vogt - * inpcom.c, variable.c, cpitf.c: memory leaks removed, which were detected by - valgrind-3.4.1 under SUSE 11.1 - -2009-03-22 Holger Vogt - * inpcom.c: readline() now returns /n for an empty line, dynLlen consists of - maximum line length plus some space for parameter substitution and has a - minimum size of 512. - * spicenum.c, xpressn.c, general.h, numparam.h: dynamic memory allocation - also for all string manipultions, Strbig now is a macro using tmalloc, - the macro Strrem deallocates the memory, the size of the arrays is dynLlen. - -2009-03-21 Holger Vogt - * inpcom.c, fteinp.h, inpdefs.h: line renumbering of input deck added - to the end of fcn inp_readall(). cc->li_line_original now contains - the line numbering of the input file - -2009-03-15 Holger Vogt - * cktfinddev.c: some (optical) cleanup - * numparam.h, xpressn.c, spicenum.c, inpcom.c: dynamic memory - allocation for numparam (the easier part) - -2009-03-08 Holger Vogt - * dctran.c no printout of 'Initial transient solution' if - .options noacct is set - -2009-03-08 Holger Vogt - * plotit.c fcn plotit(): add quotes again for xlabel, ylabel, title - in cline - -2009-03-07 Holger Vogt - * inpcom.c fcn inp_fix_for_numparam(): no quotes changed for plot lines within - control section, e.g. plot v(2) xlabel 'my input' ylabel 'output' - -2009-03-07 Dietmar Warning - * tests/bsim4/*.out: same as below for bsim3 - -2009-03-07 Holger Vogt - * spicenum.c inpcom.c subckt.c xpressn.c numpaif.h numparam.h general.h - Collect information to allow dynamic memory allocation for numparam - ( Still to be implemented ! ) - Defined in inpcom.c: dynmaxline dynnLen dynMaxckt dynsubst - -2009-03-03 Dietmar Warning - * tests/bsim3/*_sim/*.out: adapt output format to spice3 numdgt convention, most - tests are running except tran tests and op-amp ac test. - * test/bin/check.sh: extend the filter rules by two keywords, not nice but works - -2009-03-01 Dietmar Warning - * spicelib/parser/inp2q.c: allow 4-terminal instances for adms, then the fifth - node will be set to ground (same as substrate node for gp if fourth node - isn't set). Checked with lots of examples but not 100% waterproof. - * tests/bsim3: reorganized the entire directory structure with focus only to the - latest published Berkeley testbench for bsim3. ac and tran test included but - there are still problems in comparing their spice3 results to ngspice. - * adms/hicum0,hicum2,mextram/*.va: Using GMIN from simulator will improve op - solution, e.g. by gmin stepping. The coupling of _circuit_gmin to ckt->CKTgmin - is generated by adms in ngspiceMODULEdefs.h. - -2009-02-28 Holger Vogt - * inp.c:605 ff, fcn inp_spsource(), if preproc. flag OUTDECK defined, - the deck is saved as debug-out2.txt, here after parameter substitution - -2009-02-25 Holger Vogt - * inpdomod.c:436 error message adapted to existing devices - * /frontend/numparam/numparam.h, general.h: length of char arrays - set to 40000 - * inpcom.c: preprocessor flag OUTDECK, if set will save complete - deck into debug-out.txt - -2009-02-25 Dietmar Warning - * spicelib/parser/inp2q.c,155: 5-terminal only for adms bipolars - -2009-02-24 Dietmar Warning - * configure.in: removed Makefile for tests/TransImpedanceAmp - * tests/bsim3/.../ac_sim/*.out: removed the imaginary part of frequency on x-axis - -2009-02-23 Dietmar Warning - * spicelib/parser/inpgmod.c: correct strstr compare - * /tests/bsim3/*.cir: .options noacct added - * /tests/bsim3/modelcard.*mos: correct level=8 and set version - * /tests/.../*.cir: add level parameter for bjts to suppress the long line warning - -2009-02-22 Holger Vogt - * xspice/icm/makefile: *.cm for CYGWIN need to be made executable - (755 instead of 644) - * fteext.h spiceif.c options.c dotcards.c: .options NOACCT added - * /tests/.../*.cir .options noacct added (except BSIM3 files) - * main.c:614 allow null terminator in string - -2009-02-22 Dietmar Warning - * devices/adms/mextram: Update to release version 504.7 now with selfheating - as a 5 terminal version - * tests/adms/mextram/*.sp: additional parameters for new mextram version needed - * spicelib/parser/inpgmod.c, inp2q.c: Correct handling of adms 5 terminal models - -2009-02-21 Holger Vogt - * parse.c:922 prevent automtic deletion of @xxx[par] - winmain.c: increased width of ngspice window to allow display - of 80 characters per line (e.g. for command 'show' - /tests/bin/check.sh: allow make check for CYGWIN (will fail though) - -2009-02-20 Holger Vogt - * x11disp.c: allow closing of help windows with WM x-button - -2009-02-14 Dietmar Warning - * src/spicelib/parser/inpdomod.c: map level 10 to bsimsoi4 and map ancient - version 4.0 and 4.1 of bsim4 to available version 4.2 - * DEVICES: corrections and actualizations, add short adms model descriptions - * adms/hicum0/admsva/hicum0.va: a slight fix of TFH in version 1.12 - * adms/hicum2/admsva/hicum2.va: general update to version 2.23 - -2009-02-12 Dietmar Warning - * src/include/missing_math.h, src/maths/misc/isinf.c: fix a conflict under - certain conditions - -2009-02-12 Holger Vogt - * device.c:908 remove bug: reset i to 0 - x11.c: allow closing of plot windows with WM x-button - -2009-02-10 Holger Vogt - * windisp.c, X11.c, postcom.c - 'destroy plot1' now deletes all graphs (plot windows) - associated with the plot 'plot1' before the data of plot1 - are deleted, to prevent a crash due to unsuccessful redrawing - -2009-02-07 Holger Vogt - * device.c, inpcom.c - alter and altermod commands reinstated and improved - -2009-02-01 Dietmar Warning - * alloc.c, outitf.c: exclude heap usage for windows compile under __MINGW__ - * resource.c: meminfo api usage not for commandline version - -2009-02-01 Holger Vogt - * alloc.c, outitf.c: Use the new heap only for tclspice in Windows - (HAS_TCLWIN defined) because of a crash in the 'destroy' command - inpcom.c:1807 do not remove white spaces in an alter or altermod command - -2009-01-31 Holger Vogt - * xpressn.c, spicenum.c, numparam.h, runcoms.c, runcoms2.c: - Incompatibilty to MAC OSX removed by proper variable declarations - * subckt.c: bug no. 2293284: preliminary change, further tests required - -2009-01-26 Lionel Sainte Cluque - * man/man1/ngspice.1, - * man/man1/nutmeg.1: - apply Ahmed El-Mahmoudy's patch on hyphens in manpages. - -2009-01-18 Paolo Nenzi - * src/frontend/plotting/plotit.c, - * src/frontend/plotting/plotcurv.c: - 33: Fixed some of the existing problemass SMITH PLOT. There were 2 errors: - one in plotit() to calculate the transformation line (r-1) / (r +1) - where a mistake was made in the process of plotting a single real point - and the other in ft_graf() that would print imaginary part = real part - for real data. A. Roldan - espice - 32: Fixed some problems the existing polar PLOT. To summarize the - problems were in the wrong calculation of the size of x and y axes - for the plot. A. Roldan - espice - -2009-01-18 Holger Vogt - * src/frontend/mw_coms.c: variable declarations to top of function - * outif.c, alloc.c: add HAS_TCLWIN flag to allow coimpilation of - tclspice under MS VC++ - -2009-01-16 Paolo Nenzi - * src/frontend/mw_coms.c, src/frontend/commands.c, - * src/frontend/runcoms.c, src/include/fteext.h: - 34, - 36, - 38: Added the removecirc command. This command removes the current - circuit and its associated plots. This comes from an old function - written by M. Widlok and updated by A. Roldan for espice. - Note: I have changed the code to eliminate GTK functions and tested. - Things work but in ngspice there is a problem due to model redefinitions, - as it seems that in ngspice models are globals. Need further - investigation. P. Nenzi - - * src/frontend/commands.c, src/frontend/misccomms.c: - 24: Added the parameter "noask" to quit command to avoid the question - before exiting ngspice. A. Roldan - Espice - - * src/frontend/evaluate.c, src/frontend/typedefs.c, src/include/sim.h: - Added some vector types from Espice (impedance, admittance, power etc.) - The original implementation by A. Roldan did not fit immediatly. I had - to comment two definitions. I could not test "plotab". - -2009-01-16 Paolo Nenzi - * src/frontend/evaluate.c, src/frontend/typedefs.c, src/include/sim.h: - Added some vector types from Espice (impedance, admittance, power etc.) - The original implementation by A. Roldan did not fit immediatly. I had - to comment two definitions. I could not test "plotab". - -2009-01-15 Paolo Nenzi - * src/spicelib/devices/vsrc/vsrc.c, - * src/spicelib/devices/isrc/isrc.c, - * src/frontend/spiceif.c, - * src/frontend/device.c, - * src/frontend/postcoms.c, - * src/frontend/vectors.c: - 17: New capability of print command. It is now possible to print and - alter vectors of reals like print @vin_sin[sin] to print the vector - of parameters defining the sinusoidal source (it works with both the - sources type). It is possible to alter the parameters with the command - alter @vin_sin[sin] = ( 1 1 3000Hz ). A. Roldan -Espice - Note: alter syntax does not work in full yet, it still generate an - error but modifies the parameters. P. Nenzi - -2009-01-15 Paolo Nenzi - * src/frontend/vectors.c: - 57: Fixed I(vx), before the if I(*) (upper case) was not recognized as the - function to plot the current of vx. A. Roldan - Espice - * src/frontend/postcoms.c: - 7: Fixed plot number after "destroy all" command. A. Roldan - Espice - * src/include/fteext.h - * src/frontend/evaluate.c, src/frontend/cpitf.c, src/frontend/parse.c - * src/maths/cmaths/cmath2.c, src/cmaths/cmath4.c, src/cmaths/cmath4.h: - 16: New function to compute the group delay has been implemented. - Group delay is defined as -(dphase/dfrequency) and can be printed or - plotted by writing vg(x), where x is a complex vector. A. Roldan - Espice - 15: Fixed existing problems in this function due to the complex nature of - the frequency vector. To get the data from frequency[i], the real part - must be accessed. A. Roldan - Espice - 14: New function to compute the moving average. A. Roldan - Espice - -2009-01-15 Paolo Nenzi - * src/frontend/{spiceif.c, spiceif.h, vectors.c}, src/include/fteext.h, - * src/main.c: - 3: A new function finddev_special() has been introduced to look for - references like @BC107[is] and to verify if we asked for a model - or a device and thus call the spif_getparam_special() correctly - in vectors.c. The new @ syntax is @{model,device}[parameter]. - - A. Roldan - Espice. - Note: I have modified the implementation putting the - spif_getparam_special() in the if_getparam definition in main.c - -2009-01-15 Dietmar Warning - * src/include/wstdio.h: read fct. prototype for older MSC compiler - * src/misc/alloc.c: heap also needed under windows with tcl - * src/frontend/resource.c: resource info under Windows w/o psapi, still not yet perfect - -2009-01-11 Dietmar Warning - * src/spicelib/devices/hisim/hsm1eval1xx.c, - src/spicelib/devices/bsim3soi_x/b3soild.c: using ngspice.h as a central place - -2009-01-10 Holger Vogt - * windisp.c: improve plot window handling, still not yet perfect - -2009-01-09 Dietmar Warning - * src/misc/alloc.c, src/frontend/outitf.c: heap only needed under windows for zoom - -2009-01-05 Dietmar Warning - * src/math/misc/isinf.c, isnan.c, src/include/missing_math.h: small polish for - HAVE_DECL_XXX macros, more elaborate isinf function - * src/include/memory.h: prototype for hrealloc fct. - * adms/hicum2/amsva/hicum2.va: update to actual version 2.22, very small - modifications compared to the original va code. - -2009-01-04 Dietmar Warning - * src/math/misc/isinf.c, Makefile.am: a simple (but ugly) workaround for isinf - needed by some adms generated models - * src/include/ngspice.h, missing_math.h: try to catch isinf by ieeefp.h - * adms/ekv/amsva/ekv.va: compatibility regarding S/D diode behaviour - -2009-01-02 Dietmar Warning - * adms/ekv/amsva/ekv.va: EPFL-EKV version 2.63, replacement of the long channel - version with a code according to the official manual (revision II) available - at http://legwww.epfl.ch/ekv, contribution of Ivan Riis Nielsen 11/2006. - * /src/frontend/wdisp/windisp.c, 398: windows zoom was broken - %le for double - seems not more ignored, changed to more suitable %e - -2009-01-01 Dietmar Warning - * configure.in, include/missing_math.h, src/math/misc/isnan.c: POSIX conform - configure isnan, isinf macros and finite function - * admst/ngspiceMODULEdefs.h.xml: some cc needs double cast for isinf macro - -2008-12-31 Holger Vogt - * resource.c: streamline resource info under Windows - * tclspice integration under Windows: dctran.c, inpfindl.c, outitf.c, alloc.c, - tclspice.c, winmain.c: type definitions, printf -> fprintf, - new heap for plot data to prevent memory fragmentation - * configure.in: new flags for TCL under Windows: HAS_TCLWIN - (is set instead of HAS_WINDOWS), TCLWIN (for generating makefiles, - instead of WINDOWS) - * cmath/makefile.am: prevent making test executables under TCL/Windows - -2008-12-26 Dietmar Warning - * autogen.sh, configure.in: A hopeful way to integrate adms - ugly, but tested - under linux, sunOS and msys with and w/o adms enabled. - * src/spicelib/devices/adms/hicum0: updated verilog code with small adaption - to actual hicum0 version 1.2 - * tests/adms/hicum0: using one library file for tests - -2008-12-23 Holger Vogt - * resource.c: for tclspice HAS_WINDOWS replaced by _MSC_VER and __MINGW32__ - * outitf.c, cktdojob.c: printf replaced by fprintf - * cpitf.c:216 s replaced by copys - * tclspice.c:2168 init_rlimits( ) added to get startup system info - -2008-12-22 Holger Vogt - * /spicelib/parser/inpdomod.c: checks for BSIM3 and BSIM4 look for - major versions 3.2, 3.3, 4.2 - 4.6 - -2008-12-22 Dietmar Warning - * adms/admst/ngspiceMakefile.am.xml: switch to libtool (unfortunately!) - -2008-12-20 Holger Vogt - * bug 2449483 removed: inpdomod.c:293 added as in b3v32check.c:42 - -2008-12-14 Dietmar Warning - * src/Makefile.am: "hard wired" makefile dependency generation compiler options - removed for main.c - this should be done by libtool, left it for tclspice and - xspice codemodels (see below) - * src/xspice/icm: removed Makefile.am - not used, configuration relays - on makedefs.in and fixed Makefile, these files have now sun compiler - specific options DEPFLAGS added - * src/xspice/ipc/ipc*.c: prevent some warnings under sun compiler - -2008-12-07 Dietmar Warning - * src/main.c: double semikolon in nutmeginfo decl. gives: - "syntax error: empty declaration" under solaris ss12 - -2008-12-06 Holger Vogt - * frontend/spec.c, com_fft.c: free_pnode(first_name); moved further down to allow - 'fft vout' instead of only 'fft v(vout)' - -============================ Rework-18 ================================== -2008-11-30 Lionel Sainte Cluque - * configure.in: --with-tcl search path make broader to limit the need of the - optional argument. Message in case of tclConfig.sh file not found - fixed by sed. - * examples/tclspice/*/*.tcl: fixed load libspice lines due to the - directories hierarchy. (One level more) - -2008-11-29 Holger Vogt - * frontend/numparam/xpressn.c: rand() and gauss() moved to - math/misc/randnumb.c - -> 'set rndseed=value' value = integer > 0 in spinit will yield - deterministic pseudo random number sequence. - -> random() and rand() with correspongding max value - -2008-11-26 Dietmar Warning - * src/spicelib/devices/bsim4v4, bsim4v5: this is a backup because the patch - of Phil Barker are providing only a placeholder for propriarity sti stress - model - not any equation. If the stimod feature is some time published we - can implement it again. - -2008-11-26 Holger Vogt - * frontend/numparam/xpressn.c: agauss, sinh, cosh tanh, added (source: S. Thiel) - * b3soi*ld.c: _isnan defined for _MSC_VER - * main.c, cmath2.c, xpressn.c: random, srandom defined extern for _MSC_VER - * math/misc/equality.c: llabs defined extern - -2008-11-23 Lionel Sainte Cluque - * COPYING: update many details and tclspice LGPLv2 - * src/tclspice.c: changed headers for LGPLv2 - -2008-11-23 Lionel Sainte Cluque - * configure.in: modified for tclspinit.in - * src/tclspinit.in: spinit file for tclspice (at least until installation of - codemodels is solved) - * src/Makefile.am: modified for tclspinit installation - * src/frontend/cpitf.c: modified for use of tclspinit in tclspice - -2008-11-04 Holger Vogt - * /doc/version.texi committed again - * /visualc/include/config.h: version no. 18 - * /frontend/com_ftt: tfree, copyright notice - -2008-11-22 Lionel Sainte Cluque - * COPYING: license clarifications - * frontend/inpcom.c: minor changes (correct warning) - * frontend/misccoms.c: minor changes (correct warning) - * frontend/where.c: minor changes (correct warning) - * spicelib/parser/inpgmod.c: minor changes (correct warning) - * spicelib/parser/inppas3.c: minor changes (correct warning) - * spicelib/devices/numd/numdload.c: minor changes (correct warning) - * spicelib/devices/numd2/nud2load.c: minor changes (correct warning) - * xspice/mif/mifsetup.c: minor changes (correct warning) - * xspice/ipc/ipcsockets.c: minor changes (correct warning) - * ciderlib/input/mobset.c: minor changes (correct warning) - * include/spmatrix.h: minor changes (correct warning) - * tclspice.c: minor changes (correct warning) - * frontend/com_fft.c : changed some malloc into tmalloc - * frontend/com_measure2.c : changed some malloc into tmalloc - * spicelib/devices/bsim3/b3temp.c: changed some malloc into tmalloc - * spicelib/devices/bsim3soi/b4soitemp.c: changed some malloc into tmalloc - * spicelib/devices/bsim3v32/b3v32temp.c: changed some malloc into tmalloc - * spicelib/devices/bsim4/b4temp.c: changed some malloc into tmalloc - * spicelib/devices/bsim4v2/b4v2temp.c: changed some malloc into tmalloc - * spicelib/devices/bsim4v3/b4v3temp.c: changed some malloc into tmalloc - * spicelib/devices/bsim4v4/b4v4temp.c: changed some malloc into tmalloc - * spicelib/devices/bsim4v5/b4v5temp.c: changed some malloc into tmalloc - * spicelib/devices/cpl/cplload.c: changed some malloc into tmalloc - * spicelib/devices/ndev/ndevset.c: changed some malloc into tmalloc - * ciderlib/support/database.c : changed some malloc into tmalloc - * frontend/numparam/mystring.c : changed some malloc into tmalloc - * frontend/numparam/xpressn.c : changed some malloc into tmalloc - * spicelib/parser/inp2p.c : changed some malloc into tmalloc - * xspice/mif/mif_inp2.c: changed some malloc into tmalloc - * misc/util.c: changed some malloc into tmalloc - * spicelib/parser/inp2y.c: changed some malloc into tmalloc - -2008-11-20 Paolo Nenzi - * src/frontend/diff.c: currents in rawfiles are written as i(xxx) and no more as xxx#branch. The diff - interactive command (used to compare plots) did not work anymore. This new version traslates back - i(xxx) to xxx#branch. - -2008-11-19 Dietmar Warning - * src/frontend/resource.c: found a way to compile w/o psapi under MS VC++ 6.0, prevent some warnings - * src/frontend/com_ghelp.c: prevent warnings - * src/frontend/measure.c, src/frontend/numparam/xpressn.c: use well defined macros for min/max instead of fct's - * src/frontend/miscoms.c: no more INT_NOISE - * src/include/ngspice.h: polishing - * src/include/missing_math.h, src/math/misc/scalb.c, src/math/sparse/spsmp.c,: hopefull better scalb handling - tested under different OS's, but needs more tests - -2008-11-18 Dietmar Warning - * src/spicelib/devices/vbic/*.c, *.h: Repair a uninitialized state of some local variables - by using the state vector, bug reported by Muris Mujagic, NI. - * test/vbic/*.cir: Correct use of pnp transistors substrate connection - VBIC is a vertical - transistor model. Collector connection as workaround for pnp Lateral's. - -2008-11-16 Dietmar Warning - * src/spicelib/devices/bsim4/bsim4itf.h: adapting the ngspice scheme regarding info structure - * src/spicelib/devices/bsim4/b4check.c: This is really UCB version 4.6.3 - see below - (but will cover all 4.6.x versions) - -2008-11-09 Dietmar Warning - * src/spicelib/devices/bsim4/*.c,*.h src/spicelib/parser/inpdomod.c: - This is the new and actual BSIM4 version 4.6.3 from UCB. All files are 4.6.2 except - b4temp.c which is the only bugfix for 4.6.3 (see bsim website). Tested so far with simple - testcases - but should be proved further with more practical examples. - -2008-11-09 Holger Vogt - * visualc/: - Directory with project files to compile ngspice with MS Visual - Studio 2008 - -2008-11-04 Holger Vogt - * src/frontend/com_ghelp.c: - Notify user that internal help is no longer available in Windows port - -2008-11-04 Paolo Nenzi - * src/frontend/parser/lexical.c: - 53: Fixed the problem of segmentation fault when redirecting output putting spaces - around "<" or ">". A. Roldan - Espice - -2008-11-02 Lionel Sainte Cluque - * src/tclspice.c : tcl_vfprintf corrects the stou bug - * README.tcl : Creation - * tests/tcl/test_vectoblt.tcl : modified invocation and package loading - -2008-10-27 Dietmar Warning - * src/spicelib/parser/inp2q.c VBIC is standard - not ADMS (yet) - * src/spicelib/devices/vbic/vbicnoise.c correct naming array order according vbicdefs.h - -2008-10-14 Dietmar Warning - * src/main.c, src/misc/util.c polish to prevent warnings - -2008-10-11 Holger Vogt - * /frontend/resource.c line 41 correct __MINGW32__ - /ciderlib/input/options.c renamed to optionsc.c to avoid double options.obj in VC++ 2008 - -2008-10-05 Holger Vogt - * Macros added to allow compilation of tclspice with MS Visual C++ 2008 - -2008-09-24 Holger Vogt - * wstdio.h, scalb.c, complex.h - Small changes to allow compilation with MS Visual C++ 2008 - main.c, util.c: path of *.cir input file as search path for .include files (Windows only) - -2008-09-22 Holger Vogt - * complex.h, measure.c, resource.c, windisp.c, xpressn.c, rawfile.c, runcoms.c, readhelp.c, - defines.h, ngspice.h, b4soild.c, hsm1eval102.c, hsm1eval112.c, hsm1eval120.c, wstdio.h - Small changes to allow compilation with MS Visual C++ 2008 - -2008-09-15 Lionel Sainte Cluque - * src/Makefile.am: Add $(DESTDIR) in tclspice installation, required by debian package. - * src/Makefile.am: Use -no-undefined only for windows build (libspice_la_LDFLAGS) - -2008-09-13 Holger Vogt - * configure.in: add AC_LIBTOOL_WIN32_DLL - * src/makefile.am correct typo - -2008-09-13 Holger Vogt - * configure.in: add /mingw as search path for tcl - * tclspice.c: replace sigsetjump and sigjmp_buf with macros from macros.h - -2008-09-09 Lionel Sainte Cluque - * configure.in: tclspice checks moved before Operating System checks: To set - no_x flag before it is used. - * tests/tcl-testbench*: chmod a+x tcl-testbench*.tcl - -2008-09-01 - * configure.in: CAPZEROBYPASS is enabled by default now. To disable it you - can add --disable-capzerobypass to configure command. - -2008-08-27 Paolo Nenzi - * --- TCLSPICE initial integration (Lionel Sainte Cluque) --- - * Makefile.am: Makefiles changed for libtool. We use still .a files but we let - libtool to create them in a portable manner. This slows compilation a little - bit but improves portability of ngspice/tclspice. - * src/tclspice.c, src/tclspice.map, pkgIndex.tcl.in, src/include/tclspice.h: - tclspice main and include file. (Readded files). - * src/tests/tcl/, src/tests/tcl-testbench1/, src/tests/tcl-testbench2/, - src/tests/tcl-testbench3/, src/tests/tcl-testbench4/: testbenches for - the tclspice simulator. (New dirs). - * src/frontend/plotit.c: added blt_plot for blt output device if TCL defined. - * src/frontend/com_plot.c, src/frontend/com_plot.h: added com_bltplot. - * src/frontend/commands.c: redefined plot command to combltplot if TCL is enabled. - * src/frontend/display.c: defined Tk display device. - * src/frontend/outitf.c: added blt support. - * src/frontend/terminal.c: if TCL is defined, interactive terminal stubs are copiled in. - * src/include/ngspice.h: added definitions for TCL functions. - * src/misc/alloc.c: Using TCL allocation functions when tclspice is enabled. - * src/frontend/com_measure2.c,.h: new measure command (to link and test) - * src/main.c: some static function moved for TCL interface (nutmeginfo, etc.) - -2008-08-25 Paolo Nenzi - * configure.in, src/spicelib/analysis/noisean.c: removed the compilation switch - --enable-intnoise. Noise analyses now generate two plot, the first one for - spectrum and the second one the integrated noise. - -2008-08-24 Paolo Nenzi - * src/main.c: Moved the #ifdef CIDER declaration. Machine accuracy limits now are - defined even if CIDER is not compiled. This is needed for the subsequent integration - of TCL patch. - -2008-06-14 Holger Vogt - * examples/numparam: adapt examples to new numparam code - -2008-05-31 Dietmar Warning - * src/frontend/aspice.c: compliant processing of pid and wait() also under solaris - -2008-05-24 Holger Vogt - * src/frontend/com_fft.c: Fast fourier transform added for transient data analysis. - * src/frontend/spec.c: Progress status display for Windows added - -2008-05-18 Dietmar Warning - * Small changes to compile under Sun Studio 11 for Solaris - may be useful in other - configurations too - * configure.in - * src/frontend/control.c - * src/include/ngspice.h - * src/maths/misc/equality.c - * src/spicelib/devices/cpl/cplask.c - * src/spicelib/devices/hisim/hsm1eval102.c - * src/spicelib/devices/hisim/hsm1eval112.c - * src/spicelib/devices/hisim/hsm1eval120.c - * src/spicelib/devices/soi3/soi3acld.c - -2008-05-12 Dietmar Warning - * src/frontend/inp.c, src/frontend/inp.c, src/frontend/Makefile.am, src/Makefile.am, - configure.in: global nodes and numparams now as default - configure switches not needed - tested so far - but sure that some problems will raise. - -2008-05-11 Dietmar Warning - * src/misc/missing_math.c,h, src/math/misc/*.*: move math function to one place - * src/include/ngspice.h, src/main.c, src/Makefile.am, src/maths/Makefile.am, - src/maths/misc/Makefile.am, src/misc/Makefile.am, configure.in: organization of libmathmisc.a - * src/maths/misc/erfc.c: better erfc for lossy transmission line - -2008-05-10 Holger Vogt - * src/frontend/resource.c: Memory information is now stemming from the - /proc file system (LINUX) or using GlobalMemoryStatusEx and - GetProcessMemoryInfo (Windows). - The old info system with sbrk(0) may still be used. - -2008-05-06 Holger Vogt - * src/frontend/outitf.c: suppress printing of "Reference value" into log-file - under Windows - -2008-05-03 Dietmar Warning - * src/include/ngspice.h, src/main.c: srandom has a macro in ngspice.h as a - central place - should be sufficient also under windows - -2008-05-01 Holger Vogt - * src/frontend/com_hardcopy.c: bug no. 1885979 removed: currentgraph saved - and restored after hardcopy. - -2008-04-28 Holger Vogt - * src/frontend/plotting/graf.c: remove iplot bug by changing line 686. - -2008-04-27 Dietmar Warning - * src/frontend/inpcom.c: change _DEBUG to TRACE - unique debug switches - * src/frontend/plotting/gnuplot.c: adding windows gnuplot, some modifications - -2008-04-26 Holger Vogt - * src/frontend/inpcom.c: inp_sort_params() now uses dynamic memory allocation - on the heap: no enlargement of stack size is necessary. - -2008-04-25 Holger Vogt - * src/frontend/inpcom.c: In inp_fix_param_values() xspice variables of type - complex are recognized also in vectors. - -2008-04-23 Holger Vogt - * src/frontend/inpcom.c: In inp_fix_param_values() xspice variables of type - complex are recognized. Vectors of complex variables still missing. - -2008-04-20 Holger Vogt - * src/frontend/inpcom.c: .cmodel added for xspice compatibility: - inp_fix_param_values() replaces .cmodel with .model and then skips entire - line, thus no numparam search and setting of {} will happen. - -2008-04-20 Dietmar Warning - * src/spicelib/devices/bsim*/b*ld.c, src/math/ni/niconv.c: Reconstruct NEWCONV - macro for better bsim3,4,soi transfer from Berkeley, macro is defined by - default in spice3f4 which is used by UCB for testing. Now same behaviour in ngspice - - tested and should not impact convergence behaviour. - * src/frontend/winprint.c: pragmas only for MSC. - * configure.in tests/Makefile.am, tests/bsim3soi/*.cir, *.out, *.mod: new testcase - for bsim3soi (origin UCB small modifications). - -2008-04-19 Holger Vogt - * src/frontend/inpcom.c: inp_fix_param_values(): retain ..=true as boolean, - retain ="xxx" as string, allow numparams without {} inside xpsice input vectors - -2008-04-16 Dietmar Warning - * src/spicelib/devices/bsim3soi/*.c,*.h, src/spicelib/parser/inpdomod.c, inp2m.c, - src/spicelib/devices/dev.c, DEVICES: New bsim3soi version 4.0 - * src/include/macros.h: redefine NEWCONV because we are using Berkeley spice3f4 code - for bsim models. - -2008-04-13 Holger Vogt - * src/frontend/inpcom.c: get_number_terminals(): support for cpl lines, - inp_readall(): debug ouput of input data after processing - inp_fix_param_values(): CIDER models excluded from getting {}, xspice - model vectors [] excluded from getting {} - * src/winmain.c: larger text buffer, MakeArgcArgv() allows multiple spaces - between arguments, allows CYGWIN handling, winmessage() for error messages - * src/main.c: temporary file for Windows non admin users, printed info independent - from sequence of options - * src/include/bool.h: BOOLEAN definition added again - src/spicelib/devices/dev.c: #undef BOOLEAN added - -2008-04-05 Dietmar Warning - * src/frontend/inpcom.c: define the missing buffer nam_buf for mos devices - * src/misc/string.c, stringutil.h: moving some string functions from inpcom.c - * src/include/bool.h: removing BOOLEAN definition (checked under mingw) - -2008-03-23 Holger Vogt - * src/frontend/inpcom.c: Nodes for SOI devices not detected correct - * src/spicelib/parser/inptyplk.c, inpptree.c, ifeval.c: better TRACEing - * src/winmain.c: larger printf buffer - -2008-03-22 Paolo Nenzi - * src/frontend/{commands.c, com_gnuplot.c, com_gnuplot.h}, - * src/frontend/plotting/{gnuplot.c, gnuplot.h,plotit.c}: added - initial support for gnuplot plotting of simulation outputs. - Gnuplot interface code has been sent by Stefano Pedretti. - -2008-01-19 Dietmar Warning - * configure.in: w/o optimization better debug - * src/main.c: fix conflict for own shutdown function - * src/frontend/numparam/xpressn.c: more precise recognition of subckt names - * src/frontend/numparam/spicenum.c: avoid access to uninitialized memory - because of pascal convention - -2008-01-12 Dietmar Warning - * configure.in, src/xspice/ipc/*.c: xspice ipc is possible - * src/include/ngspice.h: reflect the extended autoconfigure - -2008-01-06 Dietmar Warning - * src/frontend/subckt.c: correct compare of binned model names. Fixed a bug - of incorrect subckt expansion when MOS model inside. - * src/spicelib/parser/inpdomod.c, DEVICES: Compatibility issue - now all - bsim3 models running under level 8 and 49 and all bsim4 models under - level 14 and 54. Distinction must be made by version parameter. - -2008-01-04 Paolo Nenzi - * src/frontend/runcoms.c: commented out code that did not allow rawfile - generation for OP and AC analyses. Now rawfile is generated even for - OP and AC. I do not know if this is consistent with spice philosopy but - I think is nice to have. - -2008-01-03 Dietmar Warning - * src/main.c: rflag still needed. - -2008-01-02 Dietmar Warning - * src/frontend/outitf.c: Fixed rawfile ascii generation. Same like below. - * src/frontend/inp.c: don't need local buffer w/o getcwd - * src/conf.c: belong spice3 manual ascii is default anyway - * src/misc/missing_math.*, src/include/missig_math.h, /src/frontend/measure.c, - src/spicelib/analysis/dctran.c: Using a real double compare to equal. - -2008-01-02 Paolo Nenzi - * src/frontend/rawfile.c: Fixed rawfile ascii generation. The prevoius patch - produced incorrect string like v(v(1)) for v(1) in the output file. - -2007-12-31 Holger Vogt -don't need buffer w/o getcwd fix for the crashing of ngspice under Windows when - started from windows explorer. - * src/frontend/inp.c: ngspice crashed when executing a file consisting of a simple - control section. Fixed. - -2007-12-29 Dietmar Warning - * src/frontend/inpcom.c: 3/4 terminal recognition for bjt's - * src/misc/string.c, stringutil.h: token function for bjt instance - -2007-12-29 Holger Vogt - * src/frontend/runcoms.c, runcoms2.c: backup the filetype problem if set in spinit - * src/frontend/inpcom.c: no param handling for "set" commands - -2007-12-27 Dietmar Warning - * src/spicelib/devices/*/*init.c: No usage of C99 Designated Initializers - * src/spicelib/devices/*/*par.c: only formatting issues - * src/frontend/numparam/*.c: fixing memory problems in nupa_substitute and other - * src/frontend/dotcard.c: strip white spaces only inside parens - * src/misc/missing_math.*: AlmostEqualUlps in double is needed - -2007-12-26 Paolo Nenzi - * src/frontend/numparam/*: downgraded all files to standard C syntax with - the included washprog.c tool. - -2007-12-14 Dietmar Warning - * configure.in, src/spicelib/devices/dev.c: allow mingw build w/o GUI - -2007-12-14 Holger Vogt - * src/frontend/runcoms.c, runcoms2.c: fix the filetype problem if set in spinit - -2007-12-15 Steven Borley - * Added automake warning and output verbosity to autogen.sh - * src/frontend/spiceif.c: Avoid invalid lvalue assignment errors when - calling the macro _foo(). Needed for gcc4 which no longer supports - lvalue cast bogosity. Fixes bug 1584784. - -2007-12-14 Steven Borley - * Added missing .cvsignore file to the tests directories and some - devices directories, and updated for change from makeidx to ngmakeidx - -2007-12-13 Steven Borley - * Fixed(?) missing files error when autogen.sh is run (with no adms) - - configure.in: removed adms directors from AC_CONFIG_FILES list - * Fixed inclusion of termcap header - - configure.in: add check for to - - frontend/terminal.c: select either or - -2007-12-09 Dietmar Warning - * src/frontend/numparam/xpression.c: placeholder for agauss (y=nominal_value) - * src/spicelib/parser/inpdomod.c: if no bsim3 version given then use 3.30 - -2007-12-09 Holger Vogt - * src/frontend/wdisp/windisp.c: better prototypes and some cosmetics - * src/frontend/inpcom.c: change local index to ind to prevent conflict with index function - -2007-12-06 Holger Vogt - * src/frontend/wdisp/windisp.c: show coordinates and gradients, zooming - -2007-12-02 Dietmar Warning - * src/spicelib/devices/bsimX: div. unused variables and prototypes - * src/frontend/inpcom.c, inp.c: fix prototype of dirname if not available - * src/frontend/dotcards.c, src/misc/string.c: strip WhiteSpaces inside parens of dot cards - * src/frontend/display.c: no WINX_DiagramReady parameter - -2007-11-28 Dietmar Warning - * configure.in: memory display independent from ftime under windows - * src/frontend/numparam/xpression.c: fix the arg order for pow - * src/frontend/wdisp/windisp.c, wprint.c: Prototypes and C comments - * src/frontend/com_hardcopy.c, resource.c, terminal.c: prevent ext. warnings - * src/frontend/inpcom.h: move arrays to the files there are needed - * src/frontend/inpcom.c, inp.c: prototypes for dirname and asprintf - * src/spicelib/parser/ifnewuid.c, inperror.c: prototype for asprintf - * src/misc/ivars.c: prototype for asprintf - * src/misc/util.c: better macro request to HAVE_DIRNAME - * src/main.c: prototype for asprintf - * configure.in: check for dirname and asprintf - -2007-11-24 Dietmar Warning - * configure.in: memory display independent from ftime under windows - * src/frontend/numparam: pow function included - -2007-11-22 Dietmar Warning - * src/spicelib/devices/bsim3: update version 3.3.0 - * src/spicelib/devices/bsim3v32: now version 3.2.x - -2007-11-21 Dietmar Warning - * src/spicelib/devices/bsim3/b3check.c,b3set.c: accept version 3.xx form - * src/spicelib/devices/bsim4v2,3: multiplier included - * src/spicelib/devices/bsim4v4: no std header - * src/spicelib/analysis/dctran.c: AlmostEqualUlps on central place - * src/misc/missing_math.x: AlmostEqualUlps on central place - * src/include/missing_math.x: AlmostEqualUlps on central place - -2007-11-17 Dietmar Warning - * src/spicelib/devices/bsim4vX/b*par.c: scale parameter included - * src/frontend/numparam/xpressn.c: cast to prevent warning - -2007-11-14 Dietmar Warning - * src/frontend/inp.c: one only "one" times - * src/frontend/resource.c: include prototype for timediff - * src/frontend/parser/complete.c: functions used in this branch only - * src/spicelib/analysis/acan.c: unused variable step - * src/spicelib/parser/inp2q.c: 5 nodes only for adms - * src/misc/string.c: comment was nonsens - * src/misc/stringutil.h: no prototypes index/rindex for non-provided functions - * src/misc/misc_time.h: providing prototype for timediff - * src/main.c: unused variable rflag - * src/xspice/mif/mifsetup.c: no c++ comments - -2007-11-14 Dietmar Warning - * src/frontend/inp.c: No title message to stderr - stdout is enough - * src/frontend/spiceif.c: reenable INPkillMods after deck processing - * src/spicelib/parser/inpdomod.c: til now only bsim4 has version processing - -2007-11-13 Paolo Nenzi - * src/spicelib/devices/dev.c: As suggested by Alberto Lucchini and - Francesco Nizzi I have masked the debug information on xspice device - loading with #ifdef TRACE. - -2007-11-12 Paolo Nenzi - * src/frontend/inp.c: corrected option processing. Now "scale" option - is special and is processed before netlist parsing. The implementation - is not very clean. - -2007-11-04 Dietmar Warning - * configure.in, src/Makefile.am, src/spicelib/devices/Makefile.am, - src/spicelib/parser/inpgmod.c, src/spicelib/parser/inp2m.c - BSIM4 has changed (based on Phil Barker patch): - version code 4.2.1/4.3.0/4.5.0 added - 4.4.0 small corrections - 4.6.0 updated to 4.6.1 - -2007-10-12 Paolo Nenzi - * src/frontend/{cpitf.c, inp.c, miscvars.c}, src/spinit.in: - reimplemented "brief" option as a boolean and defaulted to - TRUE. Now the netlist is not printed anymore when you load - a circuit. For the original behavior uncomment "unset brief" - in the spice init file. - -2007-10-11 Paolo Nenzi - * src/main.c, src/frontend/{inpcom.c, miscvars.c}: added option -a - and --autorun to add the control section ans run the loaded netlist. - In the original implementation by Phil Barker, the loaded circuit was - always run, both in interactive and batch mode. - -2007-10-09 Paolo Nenzi - * src/frontend/{device.c, miscvars.c}: added "altshow" option to - enable the new (Phil Barker) version of the show command. The - old show command looks better in interactive mode while the - new format is more suitable for automatic processing of the - data. - * src/maths/ni/niiter.c: added check on iteration numbers (Phil Barker). - -2007-10-09 Paolo Nenzi - * src/frontend/cktdojob.c: Chenged of reporting analysis temperature - from Kelvins to Celsius (as suggested from Phil Barker). - * src/spicelib/parser/inp2m.c: Added model binning code left out in the - previous commit. - * src/frontend/variable.c: Added SIMVARS from Phil Barker. - * src/frontend/{outitf.c,runcoms2.c}, src/include/cpextern.h: Patch from - Phil Barker. - * src/frontend/subckt.c: allow for .ic, .nodeset names to be embedded - in a subckt;enhanced subckt.c to created appropriate node names for - flattened simulation netlist (Phil Barker). - * src/spicelib/devices/cap/cap.c: aliased capacitance parameter with "c" - and "cap" (patch from Phil Barker). - * src/spicelib/devices/res/res.c: aliased some parameters. Originally got - the patch from Phil Barker but used IOPR (redundant) instead of IOPZ. - * src/spicelib/devices/res/resparam.c: Added fix for zero valued - resistors (Phil Barker). - * src/spicelib/devices/vsrc/{vsrc.c, vsrcacct.c, vsrcask.c, vsrcdefs.h, - vsrcload.c, vsrcpar.c, vsrctemp.c}: Added "repeat" parameter to the - PWL model. - * src/xspice/icm/analog/multi_input_pwl/*: added new element from Phil - Barker: added new multi-input gate VCVS using XSPICE extensions that - supports nand, and, nor, or. Currently only supports 2-inputs (x,y). - The x's and y's represent the piecewise linear variation of output as - a function of input. Only 1 input determines the state of the outputs: - and/nand: controlling input is chosen on the basis of the smallest value, - or/nor: controlling input is chosen on the basis of the largest value. - - -2007-10-08 Paolo Nenzi - * src/main.c, src/frontend/{spiceif.c, spiceif.h, subckt.c}, - src/include/{fteext.h, inpdefs.h}, - src/spicelib/parser/{inp.h, inp2dot.c, inpdomod.c, inpfindv.c, - inpgmod.c}: other improvements by Phil Barker: - - Added model binning function - - Added model version function - - enhanced the interactive command 'alter' to allow for changing the model - of a device - -2007-10-08 Paolo Nenzi - * src/frontend/{inp.c, inpcom.c, inpcom.h, measure.c, nutimp.c, runcoms.c - subckt.c, ftedefs.c, fteext.c, dctran.c, inp2dot.c, inppas2.c}: added - several improvements mad by Phil Barker: - - .measure statements: trig/targ, max, min, avg, rms, integral, param - - autostop option: which causes the simulation to stop if all .measure - statements are satisfied; option is ignored if any max, min, avg, rms - or integ measurements defined. - - fixed some floating point number comparisons where the code was checking for - equality with '==' by adding a routine called 'AlmostEqualUlps'. - - parametrized subcircuits - - added support for ".lib" syntax - - added ability to recursively call spice netlist parser; this allows for - reading in additional .include and .lib files defined in other netlist files - - changed the flattened netlist names created in 'subckt.c' to match other - spice simulators - -2007-10-08 Paolo Nenzi - * src/frontend/{rawfile.c, outitf.c, runcoms.c}, src/include/ftedefs.h: - modified current vectors output amd added struct elements for holding the - name of the last analysis run (all from Phil Barker patch). - -2007-10-08 Paolo Nenzi - *src/frontend/{device.c, device.h}: modified 'show' command to match - SmartSpice syntax from Phil Barker patch. - -2007-10-08 Paolo Nenzi - * src/frontend/plotting/plotit.c, src/frontend/{nutimp.c, parse.c}, - src/maths/ni/{niconv.c, niiter.c}, src/spicelib/analysis/dctran.c: - Applied patch from Phil barker, iproved error/warning reporting. - -2007-10-08 Paolo Nenzi - * src/frontend/numparam/{general.h, mystring.c, numpaif.h, numparam.h, - nupatest.c, spicenum.c, washprog.c, xpressn.c}: Applied patch from Phil - Barker that improves the capabilites of numparam library. Now numparam - supports fully parametrized netlists and can handle a larger set of - parameters than the previous implementation. Added 'nupa_add_param' routine - and ability to reevaluate parameter set using 'nupa_eval' by keeping parameter - value set. Added support for 'ternary' operators in parameters as well as 'max' - and 'min'. - -2007-09-17 Paolo Nenzi - * src/frontend/com_let.c: Applied patch from Friedrich Schmidt to fix - the big in let command that prevented the following command to be - correctly interpreted: let vec=vector(10) let vec[2]=5.0 and returning - an error instead. The patch has been submitted by Friedrich Schmidt. - -2007-09-14 Paolo Nenzi - * src/frontend/inp.c: fixed a bug in com_list() that skipped a line number - when in displaying the ".end" line. I just moved the line increment at the - end of the for cicle (after the instruction that skips the ".end" line). - - -2007-09-12 Dietmar Warning - * src/frontend/terminal.c: fixed segmentation fault occurring when messages - >4096 bytes are sent to out_printf() function. The fix uses asprintf if - available. - -2007-08-12 Paolo Nenzi - * src/frontend/inpcom.c: fixed segmentation fault with empty .include file - or directory include. This is a hack the full inpcom shoud be rewritten. - -2007-06-17 Gong Ding - * src/spicelib/devices/dev.c: use a more flexiable way to define device. - If it doesn't work, one can returen to old version (rename as dev_old.c). - -These files are modified for avoiding NULL DEVices[] pointer. - * spicelib/analysis/acan.c: - * spicelib/analysis/cktdest.c: - * spicelib/analysis/cktdisto.c: - * spicelib/analysis/cktdump.c: - * spicelib/analysis/cktfbran.c: - * spicelib/analysis/cktic.c: - * spicelib/analysis/cktload.c: - * spicelib/analysis/cktnoise.c: - * spicelib/analysis/cktop.c: - * spicelib/analysis/cktpzld.c: - * spicelib/analysis/cktpzset.c: - * spicelib/analysis/cktsetup.c: - * spicelib/analysis/ckttemp.c: - * spicelib/analysis/ckttrunc.c: - * spicelib/analysis/ckttyplk.c: - * spicelib/parser/inptyplk.c: -The modifications should not affect ngspice's function. - -2007-06-14 Paolo Nenzi - - * src/misc/misc_time.c: added a casting to doube in seconds function to - solve the "negative times" in acct command. - -2007-05-13 Paolo Nenzi - - * src/spicelib/devices/dev.c: updated NUMDEV to reflect actual situation. - * src/spicelib/devices/adms/admst/ngspiceVersion.xml: added code for ekv. - -2007-05-11 Laurent Lemaitre - - * src/spicelib/devices/adms/admst/ngspiceMODULEguesstopology.c.xml, - src/spicelib/devices/adms/admst/ngspiceVersion.xml, - src/spicelib/devices/adms/admst/ngspiceMODULEdefs.h.xml: - added support to "div" builtin function. - - -2007-05-09 Dietmar Warning - - * src/spicelib/devices/dev.c: reserved space for ekv model. - -2007-05-08 Dietmar Warning - - * src/spicelib/devices/amds/ekv/: Initial import of the ekv model (long - channel). - -2007-05-06 Dietmar Warning - - * src/spicelib/parser/inpdomod.c: small adaptation for ekv and psp102. - - -2007-04-30 Gong Ding - - Add NDEV (numerical device) to device library. It is an interface - to call my 2d semiconductor simulation code via network. - The device simulation code can be found at http://gss-tcad.sourceforge.net - - * src/spicelib/device/ndev/*.* : The NDEV implement code - * src/spicelib/device/dev.c : Add ndev to spice device library - * src/spicelib/parser/inppas2.c : Add element name 'N' to describe NDEV - * src/spicelib/parser/inp2n.c : Routine to parse NDEV element - * src/spicelib/parser/inpdomod.c : Routine to parse NDEV model - * src/frontend/misccoms.c : When quit, call CKTdestroy function - * src/spicelib/analysis/dctran.c : Show a time process indicator - * src/ciderlib/oned/onedest.c : Fix a invalid memory read problem - * src/frontend/terminal.c : change to - -2007-04-26 Paolo Nenzi - - * src/spicelib/devices/bsim4/: updated bsim4 model to 4.6.0. - -2007-04-25 Paolo Nenzi - - * src/spicelib/parser/{inp2m.c, inpdomod.c}, - src/spicelib/devices/dev.c, src/spicelib/devices/adms/psp102/: - added support for psp102 model. - -2007-04-24 Laurent Lemaitre - - * src/spicelib/devices/adms/admst/: updated templates for adms 2.2.5. - -2007-01-21 Paolo Nenzi - - * src/spicelib/parser/inp2q.c: Added patch from Hitoshi Tanaka to - fix error in old BJT devices (that do not have fifth node). - -2006-02-21 Paolo Nenzi - - * src/frontend/subckt.c, src/spicelib/parser/inp2q.c, - src/spicelib/parser/inpdomod.c: Added fifth node on bipolar devices - (Dietmar Warning) to support newer (adms) models. Updated number of - nodes for subcircuits. - -2006-02-19 Paolo Nenzi - - * tests/bin/check.sh: added patch from Gary R. Van Sickle - . CYGWIN system is recognized as - an UNIX flavour (for testing). - - -2006-02-17 Paolo Nenzi - - * src/spicelib/devices/dev.c: Added support for adms devices (Dietmar - Warning). Devices implemented: hicum0 and mextram. - - -2006-02-16 Paolo Nenzi - - * src/spicelib/devices/dev.c: removed EKV ifdefs. In future versions of - ngspice EKV (and other models) will be introduced as verilog-a models. - - -2006-01-31 Paolo Nenzi : - - * Committed the admst tree from the adms system. Laurent Lamaitre - sent the XML code needed to generate - ready-to-compile C code conforming to ngspice api from Verilog-AMS - compact model description. - - Files changed: src/spicelib/devices/Makefile.am: added adms directory - to DIST_SUBDIRS target. - Files added: README.adms, src/spicelib/devices/adms/, - src/spicelib/devices/adms/admst/, - src/spicelib/devices/adms/admst/{COPYING, - ngspiceMakefile.am.xml,ngspiceMODULEacld.c.xml, - ngspiceMODULEask.c.xml, ngspiceMODULE.c.xml, - ngspiceMODULEdefs.h.xml, ngspiceMODULEext.h.xml, - ngspiceMODULEguesstopology.c.xml, ngspiceMODULEinit.c.xml, - ngspiceMODULEinit.h.xml,ngspiceMODULEitf.h.xml, - ngspiceMODULEload.c.xml, ngspiceMODULEmask.c.xml, - ngspiceMODULEmpar.c.xml, ngspiceMODULEpar.c.xml, - ngspiceMODULEsetup.c.xml,ngspiceMODULEtemp.c.xml, - ngspiceVersion.xml} - - -2005-12-06 Dietmar Warning - - * src/spicelib/devices/hisim/hsm1ld.c: Variable tmp is really used only - for flag swapping - because make she int. Some better reading in comments. - -2005-12-04 Paolo Nenzi - - * src/spicelib/devices/bsim4/b4ld.c: As written by Dietmar, the changes - introduced into this file around line 4015 - 4020 are wrong. Back to - original Berkeley's code. - -2005-12-02 Paolo Nenzi - - * src/maths/cmaths/test_cx_ph.c: added a missing include - (patch by Paul Reich). - - * src/maths/sparse/spconfig.h: removed include directive (ngspice.h). - - * src/frontend/numparam/general.h, src/maths/ni/niiter.c, - src/spicelib/devices/csw/{cswload.c, cswmpar.c}, - src/spicelib/devices/hfet1/{hfetload.c, hfetsetup.c}, - src/spicelib/devices/hfet2/{hfet2load.c, hfet2setup.c}, - src/spicelib/devices/hisim/hisim.h, src/spicelib/parser/ptfuncs.c: - partially applied Paul Reich patch that removed C++ style comments. - - -2005-11-27 Paolo Nenzi - - * Added manual page for ngmultidec. The man page has been written - by John Murdie. - - -2005-11-13 Paolo Nenzi - - * src/spicelib/devices/bsim4/*: Updated bsim4 to version 4.5.0 using the - code hacked by Hitoshi Tanaka and Dietmar Warning. Changes from original - Berkeley's device group implementation: - - Added multiplier parameter (m parameter). - - Added NodeSet for internal nodes. - - Removed #ifdef STDC and non STDC function prototypes - - Added missing "pParam->BSIM4ku0we" to fprintf in b4temp.c. - - * src/spicelib/devices/bsim4/b4temp.c: fixed the following bug (Dietmar - Warning): - - - Freed old node adding FREE(model->pSizeDependParamKnot); near line 146. - - * src/spicelib/devices/bsim4/b4set.c: fixed the following bug (Dietmar - Warning): - - - Removed double testing for model->BSIM4prtGiven. - - * src/spicelib/devices/bsim4/b4ld.c: fixed the following bugs: - - - In the computation of ggts and ggtd near line 4014 here->BSIM4gcrgd - and here->BSIM4gcrgs were exchanged. (Dietmar Warning). - - - In the computation of gcqdb and gcqsb near line 4019 here->BSIM4cqsb - and here->BSIM4cqdb were exchanged (Hitoshi Tanaka). - - -2005-11-07 Paolo Nenzi - - * src/spicelib/devices/vbic/*: Dietmar Warning sent a patch to his last - vbic implementation: - - Added temperature dependence for RB and RC, - - fixed a bug in current sign (reversing vbei and vbci), - - removed double allocation of substrate node. - - -2005-10-19 Steven Borley - - * src/Makefile.am: Implemented fix to prevent 'multiple definition' errors - during link of nghelp when built on systems that use the latest versions of - the GNU tools. Solution provided by Andreas Unger . - -2005-10-15 Steven Borley - - * src/frontend/spiceif.c: Fixed code to avoid errors (invalid lvalue in - assignment) under gcc v4.0.2 or and warnings under gcc 4.0.0 (target of - assignment not really an lvalue). - -2005-10-15 Steven Borley - - * INTALL: Improved notes for MinGW/MSYS - - * src/frontend/resource.c: Fixed problems of reporting resource usage for - MacOSX (should help other platforms too). - - * src/frontend/terminal.c: Fixed warning about unused variables and functions - that can occur when HAVE_TERMCAP is undefined. - - * src/spicelib/devices/isrc/isrcload.c and vsrcload.c: Implemented patches - supplied by Andreas Unger . Fixes XSpice bug; variable PER - was being used before initialisation. - -2005-09-19 Steven Borley - - * xgraph/idraw.c, xgraph/tgif.c and xgraph/xtb.c: Added missing system header - includes (string.h and stdio.h) to avoid warnings. - - * src/frontend/aspice.c: Used (void*)0 instead of 0 for the terminating - vararg, to avoid gcc 4.0 warning about missing sentinel in function call. - - * src/frontend/aspice.c: Resolved Bug 1293746 - Problem with aspice.c(171) - in gcc (Solaris). - - * src/frontend/display.c: Fixed warning about redefinition of XtNumber. - -2005-09-09 Steven Borley - - * Reverted to placing the cp_* stream variable definitions back in to - src/frontend/streams.c with their extern declarations in - src/frontend/streams.h - -2005-09-08 Steven Borley - - * Added hard-coded paths for NGSPICEBINDIR and NGSPICEDATADIR for MinGW - targets (src/conf.h) - - -2005-09-08 Paolo Nenzi - - * src/frontend/streams.{c,h}: applied Hitoshi's fix for undefined - symbols when compiling ngspice under Linux. - - -2005-09-06 Steven Borley - - * Fixed alphabetic order in AUTHORS - - * Adjusted autogen.sh to give more relevant advice when a required - program is missing. - - * Added ngspice.idx to MAINTAINERCLEANFILES in src/Makefile.am - - * Added work-round for missing scroll bar in help windows for an X11 - display (seems to be an X-Windows bug) src/frontend/x11disp.c - - * Fixed memory leak in tilde expansion - src/frontend/parser/glob.c - - * Fixed spelling errors in tests/README - - * Implemented fix as described by Hitoshi Tanaka for the problem - that causes "Warning - approaching max data size...." to be - erroneously reported when compiled with MinGW/MSYS - src/frontend/resource.c - - -2005-09-04 Paolo Nenzi - - * src/spicelib/devices/ltra/{ltraload.c, ltraacld.c, ltratrun.c}: - Applied Hitoshi's patches to fix ltra code. The bug produced a - "Timestep too small" in simulations and uninitialized variables - produced wrong results in some files under MinGW. - - * src/spicelib/parser/inp2d.c: - Fixed a bug that causes an "unknown parameter(save)" error if there - is the expression like the following in the netlist of Cider analysis. - - D1 1 2 M_PN AREA=100 save - (Fix from Hitoshi Tanaka). - - * src/frontend/streams.c: - Fix to a bug that caused crash when I input "listing" command after - loading Cider examples under Ngspice compiled by Visual C++. - (Fix from Hitoshi Tanaka). - - - -2005-08-30 Paolo Nenzi - - ============================ Rework-17 ================================== - - * src/frontend/numparam/Makefile.am: added missing include that prevented - its dist-ribution. - -2005-08-29 Paolo Nenzi - - ============================ Rework-16 ================================== - - -2005-08-26 Paolo Nenzi - - * src/fronted/dotcards.c: expressions were not parsed correctly, the bug - was in the offset from string base: corrected. - -2005-08-23 Paolo Nenzi - - * src/xspice/icm/xtradev/aswitch/cfunc.mod: Added minimum on resistance - for aswitch to avoid unreasonable high values (due to near zero - resistance) in current of connected voltage source. Change supplied by - Hitoshi Tanaka. - - * src/xspice/icm/{cfunc.mod}: updated cfunc.mod files. Changes sent by - Hitoshi Tanaka. - -2005-08-22 Paolo Nenzi - - * src/frontend/plotting/x11.c: removed casting in a macro. It conflicts - with the strictier syntax of recent gcc compilers. - -2005-08-15 Steven Borley - - * Yet more changes to the doc build system - see doc/ChangeLog for details - - * In INSTALL added --enable-maintainer-mode as an argument to ./configure - when building straight from CVS. This is now necessary due to the use of - version.texi to allow versioning info to be passed into the documentation - system. - -2005-08-14 Steven Borley - - * More changes to the documentation. Specifically the make dist now produces - a PDF file. See doc/ChangeLog for details - - * Update the AUTHORS file and adjusted formatting to make it more compatable - with the texinfo include - -2005-08-11 Steven Borley - - * Fixed problem with text2dvi and makeinfo when running make dist - - * Corrected many spelling errors in doc/ngspice.texi - -2005-08-08 Paolo Nenzi - - * src/frontend/dotcards.c: Applied patch from Mike Waters - to parse probes in the form: - vm(4,0) or vm(0,4). Where one of the nodes is ground ie. 0, if - the probe is "v" everything works but anything else ie. "vm", "vp", - etc. fails. - -2005-08-06 Paolo Nenzi - - * src/xspice/mif/mifsetup.c: Updated MIFunsetup to the latest version - provided by Hitoshi Tanaka. - - -2005-08-04 Paolo Nenzi - - * Fixed a bug in memory management of xspice/ngspice that caused - segmentation fault for codemodels that adds their own states to - the state vector. Changes supplied by Hitoshi Tanaka - (HDA01055@nifty.com): - - * src/math/ni/niiter.c: removed the first malloc for OldCKTstate0 - since the number of states can be altered by xspice code models. - This was already addressed in the past but this line remained. - - * src/xspice/mif/mifsetup.c: added MIFunsetup() to conform to spice3f - devices model interface (xspice was based on spice3c1). - - * src/xspice/xspice.c, src/xspice/cm/cmexport.c, - src/xspice/cmpp/writ_ifs.c: changed the entry corresponding to the - unsetup function from NULL to MIFunsetup. - - * src/include/mifproto.h: added prototype for MIFunsetup. - - * src/spicelib/analysis/cktsetup.c: cleared node if initial condition - of nodeset are given to fix a segfaults on second run of xspice - netlists. - - -2005-06-30 Paolo Nenzi - - * src/frontend/resource.c: added IPC stuff - - * src/spicelib/parser/inpptree.c: fixed bug in power function. - -2005-06-25 Paolo Nenzi - - * src/spicelib/analysis/acan.c: modified original integration of xspice - event driven algorithm into spice3 code. Now CKTncDump() is used by - xspice too. - - * src/spicelib/analysis/cktdojob.c: added ipc stuff. - - * src/spicelib/analysis/cktload.c: cosmetics. - - * src/spicelib/analysis/cktop.c: modularized the source and gmin stepping - algorithm. I have extracted the code for gmin and source stepping to - improve CKTop readability and maintainability. - - * src/spicelib/analysis/dcop.c: added event driven algorithm and ipc stuff. - - * src/spicelib/analysis/dctran.c: added xspice breakpoint control. - - * src/spicelib/analysis/dctrcurv.c: added event driven algorithm and ipc - stuff. - - - -2005-06-12 Steven Borley - - * Changes supplied bt Hitoshi Tanaka to allow XSpice to compile using MinGW - in Windows. Main change points are as follows: - (1) dlopen(), dlsym(), dlclose() and dlerror() were changed - to the functions of Windows. (src/spicelib/dev.c) - (2) The functions relation to IPC were removed. (src/xspice/ipc/ipc.c, - and src/xspice/ipc/ipcsockets.c) - -2005-06-09 Steven Borley - - * Fixed *# command operation (src/frontend/inp.c) - - * Added 'hack' to allow the 'numparams' variable to be set (or unset) before - the netlist part of a file is parsed. This is based on code supplied by - Dietmar Warning, with changes to allow it to work with the *# syntax, the - unset keyword and variable amounts of white space. (src/frontend/inp.c) - - * line_free(line,flag) is now a macro so that line is set to NULL when it is - freed. (src/frontend/inp.c) This is a safty mechnism. - -2005-05-31 Steven Borley - - * Applied fix for logging supplied by Dietmar Warning (src/main.c) - - * Miscellaneous tidying in src.main.c for format, indentation, #include - style ("" vis-a-vis <>) and removal of some compile time warnings. - -2005-05-30 Steven Borley - - * Corrected return types (where necessary) for the functions that make up the - devices[] array initialised in src/frontend/display.c, and used specific - #includes rather than extern references. Added new headers as required. - - * Moved jbuf from src/main.c to src/frontend/signal_handler.c - - * Tidy up of the header files in src/frontend and sub-directories. Motivation - is to remove extern declarations within .c files and place in .h files. New - header files where necessary. - -2005-05-28 Steven Borley - - * Fix bug introduced in my last change. Fix supplied by Hitoshi Tanaka. - Bug can cause a segmentation fault. - - * Fixed the format of section 5.3.37. Save* in src/ngsoice.txt - - * In src/frontend/plotting replaced extern references in .c files wiith - #include of suitable header files. - - * Added src/frontend/numparam/numpaif.h for the external interface to the - numparam library. - -2005-05-26 Steven Borley - - * Fixed bug with define (see bug reference [ 999546 ] 'define' is broken - in ngspice-15). - - * Fixed bug with 'plot title title_name' (see bug [ 557638 ] plot - segmentation fault). - -2005-05-23 Steven Borley - - * Fixed a divide-by-zero bug in the MOS level=2 device model - the fix was supplied by Hitoshi Tanaka. - - * Fixed a 'core-dump' that could be caused by the interactive 'write' command - when the plot contains more than one dimension. This was due to improper - use of a buffer in rawfile.c as pointed out by Dietmar Warning. Bug also - affected ngsconvert. - -2005-05-22 Steven Borley - - * src/frontend/numparam/mystring.c - fix for MinGW from Hitoshi Tanaka. - - * various files - removal of more warning due to unused variables - -2005-05-21 Steven Borley - - * src/spicelib/devices/vbic/vbicinit.c Fixed a structure initialisation - problem that occurs when cider is enabled. Also fixes lots of warning - within ciderlib related to unused variables. - - * Fixed a compile warning in src/frontend/com_history.c when readline - or editline are used. - - * Removed the files src/misc/terminal.h/.c and src/include/terminal.h - The first two were empty and the last just included the second. - The relevant makefile.am files have been updated, so a ./configure - will need to be re-run before building. - - * Fixed problems where printf format was int yet on some systems the argument - is long (due to size_t being long). Fixed by always using long format and - casting to long. Affected src/frontend/spiceif.c and src/misc/alloc.c - This makes obsolete the IS_SIZE_T_LONG macro that defined by configure.in, - now removed -it was not working for all platforms (eg. MacOSX) - - * configure.in - Removed IS_SIZE_T_LONG (see above). Now only test for - ncurses etc., when either Readline or Editline are being used. This will - fix the basic problem of building on MinGW which does not have these - libraries as standard. Fixed the typo in the AC_REVISION() macro. - -2005-05-20 Steven Borley - - * nghelp now uses src/conf.c for consistency with ngspice and ngnutmeg. - Under MinGW the nghelp window is now kept open until a key is pressed. - This allows users to see any error messages before the system closes - the window. - - * src/conf.c now uses PACKAGE_VERSION (was VERSION) and PACKAGE_BUGREPORT - (was hard coded in file to "ngspice-bugs@lists.sourceforge.net"). These - values are set by the AC_INIT macro in configure.in - - * src/winmain.c - changes to fix warning when compiled with gcc - -2005-05-19 Steven Borley - - * Fixed declaration of oflag in winmain.c - fix from Dietmar Warning - - * Fixed compile of makeidx for MinGW. - -2005-05-18 Steven Borley - - * Reverted src/spicelib/devices/restemp.c to previous version. Changes in - this file were intended for temporary debug and should not have been - committed to CVS. - - * Moved isnan() to src/misc/missing_math.c from src/spicelib/devices/dev.c - following suggestion from Dietmar Warning. Also took opportunity to fixed - a compiler warning in dev.c - - * Conversion of files containing non-ASCII characters (German language - comments) to ASCII by Dietmar Warning. - - -2005-05-18 Steven Borley - - * I erroneously omitted a few changes from Dietmar Warning: - Fix to src/maths/cmaths/Makefile.am to exclude test programs that don't - compile under MinGW. Fix to src/spicelib/devices/dev.c to exclude local - isnan() when it exists as a library function. - - * Fixes to src/Makefile.am to exclude programs that don't compile under - Windows (MinGW). Fix to avoid dependence problem with linking in winmain.o - -2005-05-17 Steven Borley - - * Updates configure.in. Notably this removes the need for acconfig.h (the use - of which is deprecated by autoconf). Most of the remaining changes just - tidy with the aim of following guidelines in the autoconf manual. Fixed an - issue with CFLAGS usage and --disable-debug. Some fixes aimed as support - for MinGW (more to follow). - - * Removed acconfig.h (see above for reason). - - * Updated various file to allow build using MinGW. Affected files: src/main.c, - src/nghelp.c, src/frontend/evaluate.c, src/frontend/resource.c, - src/frontend/signal_handler.c, src/frontend/wdisp/windisp.c, - src/frontend/wdisp/winprint.c, src/include/macros.h - These changes mostly supplied by Dietmar Warning. - Highlights: macros used for sigjmp_buf (JMP_BUF), sigsetjmp (SETJMP) and - siglongjmp (LONGJMP); Fixed problem of duplicated definition of BOOL. - Adjustments to allow ngnutmeg to compile with a Windows frontend. - -2005-05-11 Steven Borley - - * Changed line-ending on several files from DOS to UNIX. - - * Translated German in to English in comments for several files - (where the German was simple and meaning clear from the context - - and Babel fish helped too). This also removes the non-ASCII - characters from these files, which was giving problems on - at least one platform. - - * In the above files I have also replaced c++ comment style with - c comments (i.e. // go to /* ... */). - -2005-05-10 Steven Borley - - * Some minor tidy-up as follows: - - Added missing .cvsignore files in many source directories. - - Added #ifdef CIDER...#endif around fields in structure initialisation - of nbjt, nbjt2, numd, numd2 and numos - this is strictly unnecessary - as these devices are only used when CIDER is defined but it keeps - symmetry with other devices. - - Added some extra TRACE debug statments in in the parser - - * Added conditional on the ngspice program to prevent errors when spiceinit - file is used with ngnutmeg (spiceinit.in) - -2005-05-10 Paolo Nenzi - - * src/spicelib/devices/isrc/*,src/spicelib/devices/vsrc/*: added - XSPICE extensions: PHASE parameter and current in isrc. Added AM - transient function (Amplitude Modulation): - - AM (sig_ampl offset_const mod_freq carrier_freq t_delay) - - The waveform will follow: - - value = sig_ampl*{offset_const + SIN(2*PI*mod_freq*(t-t_delay))}* - SIN(2*PI*carrier_freq*(t-t_delay)) - - As an example you can use: - - V1 1 0 AM(10 1 1K 100 1M) - - R1 1 0 1 - -2005-05-09 Steven Borley - - * Added new syntax to the the resistor card to support HSpice style - temperature dependence (from Hitoshi Tanaka ). - Syntax forms now include: - Rxxx n2> TC= - Rxxx n2> TC1= - Rxxx n2> TC1= TC2= - Rxxx n2> TC= - The the first pair are equivalent, and the last pair are equivalent. - -2005-05-07 Steven Borley - - * Added support for the BSD licensed editline library - This includes a work-around to fix a problem found in the current version - of this library (see prompt() in src/main.c). - - * Added and updated infomation in the INSTALL file. - -2005-05-06 Steven Borley - - * Added code by by H.Tanaka for the .global keyword. This is enabled by - supplying the new --enable-dot-global argument to ./configure. - - * Also added configuration for a new --with-editline=yes|no argument to - ./configure for future support of the BSD editline library as an - alternative to the GNU readline library. - -2005-05-05 Steven Borley - - * Fixed a compile problem with Xspice on Cygwin. Still will not link, but - it's a step in the right direction. - -2005-05-04 Steven Borley - - * Fixed issues with the alternate prompt (src/main.c, src/frontent/control.c - and src/include/cpextern.h) - a format problem when used with readline and - a buffer overrun. Also reduced max number of chevrons to 16 and added + at - start when command stack is holding than 16. - - * Translations for German comments provided by Dietmar Warning, to fix - issue with UTF-8 observed on Windows (src/main.c) - - * Fixed readline operation within ngnutmeg (src/main.c). Also include some - minor tidy-up to avoid some compiler warnings. Updated copyright date - for --help. - -2005-04-29 Paolo Nenzi - - * src/frontend/inpcom.c: end-of-line comments starting with - the "$" (dollar) sign can be confused with a variable. To - avoid this, the new syntax for such and-of-line comment is: - $ (the space is mandatory). - Patch sent from Steven Borley . - - -2005-04-26 Paolo Nenzi - - * src/main.c, src/frontend{inp.c, nutinp.c}, src/include/defines.h: - New logic for ngspice initialization (patch from Steven Borley - ): - - Load the standard start up file 'spinit' - Then look for '.spiceinit' in current directory - If this fails look for 'spice.rc' in currect directory - if this fails the check the HOME environment variable - if HOME is set then: - Look for for '.spiceinit' in user's home directory - If this fails look for 'spice.rc' in user's home directory. - - Fixed a memory leak in main.c - - * src/include/{complex.h, fteext.h, ngspice.h, sperror.h}: - code cleaning and removed some warning (patch from Steven Borley). - -2005-04-25 Paolo Nenzi - - * src/frontend/numparam/{general.h, numparam.h, nupatest.c, - spicenum.c, washprog.c, xpressn.c}: Applied patch from Steven - Borley . The patch removed the numparam - support for end-of-line comments and moved it into frontend code. - Line buffer for numparam is increased from 250 to 1000 to accomodate - large model cards. Fixed compilation on Cygwin and MacOSX. - - * src/frontend/subckt.c: numparams, once compiled in, must be - enabled, during interactive session, using "set numparams". Since - library is experimental and under continuos testing, it is not - yet intended for general use and support is provided for interactive - sessions only (patch from Steven Borley). - - * src/frontend/{device.c, spiceif.c}: fixed case sensitivity problems - in key-word identification (patch from Steven Borley). - - * src/frontend/inp.c: Fix a bug where the wrong argument to 'listing' - would error, but still produce a listing (patch from Steven Borley). - - * src/frontend/inpcom.c: From Steven Borley - patch: - End-of-line comments have been fixed and can be used on a line - that is followed by a continuation line. This functionality - has been moved from the numparams library and in to the front - end code. All the following can be used to start a comment: - ; for compatibility with PSpice - $ for compatibility with HSpice - // like C++, and as per numparams - -- as per numparams - This was a full re-write of this code, not a conversion of the - numparams code. It is not dependent on the numparams library. - - * src/frontend/resource.c: Fixed a compile bug under window & cygwin - (patch from Steven Borley). - - * src/frontend/plotting/x11.c: Applied patch from Steven Borley. - - * src/spicelib/analysis/cktsetbk.c: Added some code to track - breakpoints (you need to define TRACE_BREAKPOINT macro). - - -2005-04-16 Paolo Nenzi - - * src/frontend/{subckt.c, inpcom.c}, src/frontend/numparam/{general.h, - mystring.c, readme.txt, spicenum.c, xpressn.c}: Applied patch from - Steven Borley that fixed numparam - library. Patch description follow (extracted from Steven's - message): - - > Fixes problem with logfile not being opened before we have - something to write to it, - > Renamed round() and trunc() to avoid clash with functions in - math.h, - > Numparam now only stops execution when it finds errors, - > Added some debug tracing (normally off), - > Added some debug tracing (normally off), - > Fixes a #ifdef that had a typo and thus stopped numparams, - working, - > Renames a local variable to avoid confusion (of the - developer/maintainer), - > Fixes the renumbering of lines from a .include file. - - * examples/numparam/{example.cir, pintest.cir,pin.mod}: added - netlists sent with Steven's patch. - - - * src/frontend/subckt.c: Added fix sent by Hitoshi Tanaka - . Now nodes starting with the letter "v" - in subcircuits are translated correctly (as internal nodes) - and not as voltage sources v. - - * src/xspice/cmpp/pp_lst.c: malloc did not consider the null - terminating character in "path". Applied patch from Mac OSX - patch file maintained by Khairulmizam Samsudin . - - * src/xspice/icm/makedefs.in: Mac OSX requires different flags - for shared libraries linking. Applied patch from Mac OSX patch - file maintained by Khairulmizam Samsudin . - -2005-04-06 Paolo Nenzi - - * src/frontend/subckt.h: Since inp_numnodes has been declared static - the prototype has been removed. - -2005-04-04 Paolo Nenzi - - * src/frontend/subckt.c: Applied patch from Steven Borley - that fixes a bug in model - name translation that shows in nested subckts reported by - Hitoshi Tanaka (for which he sent a patch that - was supersed by Steven's one). - - * configure.in: As Stuart Brorson suggested now the garbage collector - library is compiled only on explicit request by the user. - -2005-03-20 Paolo Nenzi - - * src/spicelib/analysis/cktntask.c: The default parallel - multiplier (m=1) for mosfet levels 1, 2, 3 and 9 was not set - in interactive analyses. Applied fix sent by Steven Borley - . - - * Changed value of trtol to 1 when xspice extensions are compiled - (as in xspice source code). - -2005-03-17 Paolo Nenzi - - * src/main.c: Applied patch sent by Steven Borley - that removed the duplicate - declaration application_name and gnu_history_file, removed the - "static" keyword in shutdown() and set NULL as return value in - function prompt() when non prompt is passed to readline(). - - * src/ngspice.txt: Applied patch sent by Steven Borley - that fixed a few errors that - corrupted text output. - - * configure.in: Applied patch sent by Steven Borley - that fixes compiler warnings - on MAC OSX (related to the linking order of X libraries). The - remaining changes fix errors in spelling. - - * tests/bin/check.sh: Applied patch sent by Steven Borley - that added support for Mac OSX - and a default case for not (yet) supported architectures. - - * src/frontend/aspice.c: Applied patch sent by Steven Borley - that fixed compiler warnings on - Mac OSX in definition of "status". - - * src/spicelib/devices/bsim3/b3set.c: Applied patch sent by Steven - Borley that remove the compiler - warnings about ambiguous "else". - -2005-03-13 Paolo Nenzi - - * tests/bin/check.sh: Changed the previous check script with the one - supplied by Dietmar warning . This new script - adds support for different architectures (MINGW32, Linux, SunOS). - - * src/spicelib/device/vbic/vbicpzld.c: Corrected an error in pole-zero - routine. Dietmar Warning sent the fix. - -2005-03-07 Paolo Nenzi - - * src/spicelib/devices/bsim4/b4ld.c: commented out NEWCONV section. - -2005-03-06 Paolo Nenzi - - * src/spicelib/devices/bsim4: removed uninitialized variables in model - files. - - * src/spicelib/analysis/dctrcurv.c: Dietmar Warning - has changed the way the lst point in a dc - sweep is computed. This new scheme is more accurate. - - -2005-02-28 Paolo Nenzi - - * DEVICES: Updated (again) changing BSIM4 level from 60 to 14 since - older model revisions are not yet in ngspice. This is consistent - with model developers: newer models are compatible with older ones. - - * src/spicelib/devices/bsim4/: updated to revision 4.4.0 with "m" - parallel multiplier enhancements. Thanks to Mick Tooher - and Dietmar Warning for - this update. - - * tests/bsim4/: updated test files for bsim4 4.4.0. The old files have - been replaced with new ones coming from BSIM4 site. There are new - tests: (*_gedl*) and ro_17.cir. - -2005-02-25 Paolo Nenzi - - * DEVICES: Dietmar Warning (warning@danalyse.de) provided me an - updated and corrected version of this file. - -2005-02-08 Paolo Nenzi - - * src/frontend/subckt.c: modified the file with the one supplied by - Dietmar Warning's (warning@danalyse.de). This fix the bug that - caused ngspice to crash with long subckt lines. - -2004-09-05 Paolo Nenzi - - * src/spicelib/devices/jfet/jfet.c: model type (njf or pjf) was - defined as input/output parameter. Now is an input-only parameter, - as in other models. - - * tests/jfet/jfet_vds-vgs.out: Corrected the output after the change - in jfet.c. With the old code the number associated to njf or pjf - (meaningless) changed each run of ngspice and caused the check - process to fail. - - * src/spicelib/devices/mesa/mesa.c: model type was reported - incorrectly. Declared parameter vt0 as "redundant", since it has - the same meaning of vto. - - * tests/mesa/mesa11.out: changed test file output according to - changes in mesa.c. Now model type ic correct. - - -2004-09-01 Paolo Nenzi - - * src/conf.c: Modified bug reports address. Now it points to a - mailing list dedicated to bug reports. - - -2004-08-29 Paolo Nenzi - - * src/fronted/aspice.c: Added a define for FreeBSD (from - FreeBSD ports archive). - - -2004-08-22 Paolo Nenzi - - * src/xspice/enhtrans.c: Removed code introduced by Stuart Brorson to - limit parsing of POLY statements to dimension 2. Now functions - returns a copy of the error strings that i freed by higher level - code once processed and write the error on the expanded netlist (as - comments) instead of expanded lines (this fixes a segmentation fault - since INPpas1() does not check if the returned line is not null and - makes expanded netlist more informative). - -2004-08-20 Paolo Nenzi - - * src/frontend/{gens.h, gens.c, device.c}: Committed another Vera - Albrecht's patch for the "show" command. This closes the bug - definitively. - - * src/include/{cktdefs.h, dgen.h, ftedebug.h, missing_math.h, - ngspice.h, noisedef.h, sensdef.h}, - src/spicelib/analysis/{ckt.h, ckti2nod.c}: committed Vera - Albrecht patch to remove some compiler warnings. - - -2004-08-16 Paolo Nenzi - - * src/frontend/{device.c, gens.c}: Committed Vera Albrecht's patch - to the "show command" I closed on 2004-08-13. Vera's patch is - better. - - -2004-08-15 Paolo Nenzi - - * configure.in, src/spinit.in: Added a variable in configure.in - to decomment codemodels lines in spinit if --enable-xspice is - issued in the configure phase. It is a hack but works. - -2004-08-14 Paolo Nenzi - - * src/main.c: The code for -o option contained an error that - prevented the correct operation of output redirection. The - masking #ifdef has been changed to #ifndef. - -2004-08-13 Paolo Nenzi - - * src/frontend/device.c: "show" command leaked 28 bytes for each - group of words since an allocated pointer in line 33 of gens.c - was never freed. It is not possible to free allocated memory - using that pointer since it is used and its value altered. I - used "listdg" copying original pointer value to it and freeing - memory using "listdg" instead. There were sone "tfree" that - caused problems for incorrect inputs, I have removed them and - tested against some bad syntax. Results shows no leaks. - - * src/spicelibe/devices/{res/resparam.c, cap/capparam.c, - ind/indparam.c}: Fixed a bug introduced with m and acResistance - parameters. Since show command works as soon as a circuit is - loaded, before any call to DEVsetup or DEVtemp is made, some - parameters, in this early call showed incorrect results. - Simulations are not affected by this bug, but it is annoying. - Now principal parameters are display correctly. - - * src/spicelib/analysis/cktncdump.c: fixed a typo that prevents - compilation on some systems. - -2004-08-09 Paolo Nenzi - - * Updated and corrected test files in "tests" directory. Added - "examples" directory. - - * src/spicelib/devices/bsim3/b3set.c: Added Dietmar Warning - patch to solve a bug that shows up when - acm=2 was used. From Dietmar's mail message: - if we use the acm=2 option we must set the nrd and nrs - defaults to 0. - - * src/spicelib/devices/mos3/mos3temp.c: As suggested by Dietmar - Warning I removed the >1um limit for the - model. - - -2004-07-08 Paolo Nenzi - - * Applied Al Niessner negabyte patch - that removed all compiler warnings. - - * configure.in, src/xspice/icm/makedefs.in, tests/Makefile.am, - xgraph/aclocal.m4, xgraph/configure.in, xgraph/configure: updated - configuration files for autoconf V2.59 automake V1.8. - -2004-07-05 Paolo Nenzi - - * src/frontend/resource.c: added __APPLE__ for mac osx support as in - patch sent by Khairulmizam Samsudin - - * src/spicelib/parser/inpdomod.c: fixed some typos as in patch - sent by Khairulmizam Samsudin - -2004-06-22 Paolo Nenzi - - * src/spicelib/devices/vbic: Vbic code updated. Thanks to Dietmar - Warning (warning@danalyse.de )now we have the four terminal - version of the VBIC model. The old three terminal version has - been discarded. - -2004-06-21 Paolo Nenzi - - * src/frontend/subckt.c: patch from Stuart Brorson - . This patch adresses the following - problem (as written by Stuart): - Modified modtranslate and devmodtranslate to fix bug noticed - by Liu: codemodel names called out in the device instantiation - line ("A1 1 2 3 4 lim") were not translated correctly if they - were invoked inside a .subckt. Fix involved explicitly adding - code to handle "A" device types when translating the line. - SDB 6.18.2004. - - -2004-05-30 Paolo Nenzi - - * src/frontend/subckt.c: patch from Dietmar Warning - (warning@danalyse.de) to fix memory errors when using very - long model card. - - src/spicelibe/devices/vbic/vbicsetup.c: patch from Dietmar Warning - (warning@danalyse.de) to fix vbic behavior. - - -2004-02-14 Paolo Nenzi - - * Trimmed the autoconf interfaces. Added dummy ".out" files - into many tests subdirectories and modified many Makefile.amS. - -2004-02-05 Paolo Nenzi - - * src/spicelib/analysis/cktntask.c: Bug: not all the values - of TSKtask structure were copied and got a correct default - value. The bug showed as an infinite loop in gmin stepping. - -2004-02-10 Paolo Nenzi - - * src/frontend/inpcom.c: Applied patch from Dietmar Warning - to solve the bug discovered by Jelle Haandrikman: wrong - subcircuit expansion when leading spaces are present in the - subcircuit netlist. - -2004-01-28 Paolo Nenzi - - * configure.in: changed version to rework15. - -2004-01-27 Paolo Nenzi - - * configure.in: changed version to rework15-pre3 and other - small changes for release. - - * AUTHORS, FAQ: Updates - - * src/spicelib/devices/bjt/bjtpzld.c, - src/spicelib/devices/bjt2/bjt2pzld.c: there was an error - in the pole-zero routine. The collector resistance was - loaded into the matrix instead of the condictance. - - * inpdomod.c: Updated HiSIM level to 64. - - * src/spicelib/devices/vbic/*, src/Makefile.am, - src/spicelib/devices/dev.c, src/spicelibe/parser/inp2q.c, - src/spicelib/parser/inpdomod.c,src/spicelib/devices/Makefile.am, - tests/vbic, contrib/vbic, DEVICES: Added VBIC model from - Dietmar Warning . This is the 3 terminal - model without excess phase and termal network. - -2004-01-26 Paolo Nenzi - - * DEVICES: updated isrc an vsrc status - - * src/spicelib/devices{isrc,vsrc}: Cleaned up code - - - * tests/cider: Added example files for cider simulator. - -2004-01-25 Paolo Nenzi - - * configure.in, acconfig.h: Added configure options for the - following debug symbols: ASDEBUG, D_DBG_BLOCKTIMES, - D_DBG_SMALLTIMES, NEWPRED. - -2004-01-23 Paolo Nenzi - - * xgraph: Added xgraph plotting program. It can be added to - the ngspice binaries by adding --enable-xgraph in the - configuration phase. - -2004-01-21 Paolo Nenzi - - * src/include/ifsim.h, src/include/cktdefs.h, src/frontend/spiceif.c, - src/frontend/shyu.c, src/spicelib/cktntask.c: Applied the options - patch made by Charles Williams - -2004-01-20 Paolo Nenzi - - * src/maths/ni/*: Cleaned up code removing unnecessary includes. - -2004-01-15 Paolo Nenzi - - * src/spicelib/devices/{cccs,ccvs,vccs,vcvs}/*: cleaned up the code. - - * src/spicelib/devices/csw/*, src/spicelib/devices/sw/*: cleaned - up the code. - - * DEVICES: updated switches status. - -2004-01-14 Paolo Nenzi - - * src/spicelib/devices/txl/*: Added TXLunsetup function to allow - for multiple simulations. - - * DEVICES: Updated txl status. - -2004-01-11 Paolo Nenzi - - * src/spicelib/analysis/*: Removed redundant includes. File stdio.h - is already included via ngspice.h. - -2004-01-10 Paolo Nenzi - - * configure.in: changed version to rework-15pre2. - - * src/frontend/{com_history.c, cpitf.c, display.h, evaluate.c, - inpcom.c, misccoms.c, parser/glob.c, plotting/x11.c, resource.c, - runcoms.c, signal_handler.c, subckt.c, variable.c} - src/include/{ftedev.h, ngspice.h} - src/misc{ivars.c, Makefile.am, string.c, tilde.c, tilde.h, util.c, - util.h} - src/{main.c, nghelp.c, ngmultidec.c} - configure.in: - - Applied Stuart's patch tclspice-0.2.14_12-03-2003.diff.gz but - with libreadline disabled by default. (Stuart Brorson - ). - - * Fixed makefiles in src/xspice/icm and src/xspice/cmpp to make - distclean without barfing. (Stuart Brorson ). - - * configure.in - src/xspice/cmpp/Makefile src/xspice/cmpp/Makefile.in: - Make configure automatically set paths for lex yacc and - install dir (Stefan Jones ). - - * src/Makefile.am Makefile.am README.Tcl - src/xspice/README src/xspice/icm/README - src/xspice/icm/spice2poly/icm_spice2poly/README: - Updated to reflect codemodel support is now complete - (Stefan Jones ). - - * src/xspice/ipc/ipc.c: - Remove linux specific includes which are not needed - (Stefan Jones ). - - * src/xspice/{Makefile.am,xspice.c} - src/xspice/cm/{cmexport.c,Makefile.am}: - Moved the xspice library hooks into the cm directory - (Stefan Jones ). - - * src/xspice/enh/enhtrans.c src/xspice/mif/mif_inp2.c: - Fixed version from Stuart Brorson , - http://www.brorson.com/gEDA/ngspice/ - - * src/spinit, arc/spinit.in, configure.in: parametrized spinit paths - for codemodel devices. - - * src/Makefile.am, src/ngspice.idx: removed ngspice.idx - and make it auto-generated and installed - (Stefan Jones ). - - * src/frontend/aspice.c: Added #ifdef for SOLARIS. - - * src/include/cktdefs.h: added prototype for NInzIter(). - - * src/spicelib/devices/cpl/*: Added CPLask and CPLmAsk functions to - access device's internals. Added CPLunsetup function to allow - for multiple simulations. - - * DEVICES: updated with cpl changes. - -2003-12-31 Paolo Nenzi - - * src/spicelib/devices/tra/*: Cleaned code. - - * src/spicelib/devices/ltra/*: Cleaned code. - - * src/spicelib/devices/urc/*: Cleaned code. - - * tests/transmission/{cpl*, txl*, ibm*}: Added test files for the - kspice's cpl and txl devices. - - * src/spicelib/devices/cpl/*: Cleaned the cpl code. - - * src/spicelib/devices/txl/*: Cleaned the txl code. - - * src/frontend/subckt.c, src/spicelib/analysis/cktdojob.c, - src/spicelib/analysis/dctran.c: added some txl an cpl specific - code from kspice. - - * src/spicelib/devices/mesa/*: Added parallel multiplier and "dtemp", - pole-zero analysis and parallel code switches. - - * src/spicelib/devices/mes/*: Added parallel multiplier. - - * tests/mes, tests/mes/subth.cir: added test netlist for mes devices. - - * DEVICES: updated documentation including MES, MESA, CPL, TXL, TRA, - LTRA and URC changes. - -2003-12-30 Paolo Nenzi - - * src/spicelibe/devices/hfet2/*: Added parallel multiplier and "dtemp" - parameters. Added pole-zero analysis and parallel code switches. - - * src/spicelib/devices/jfet/jfetpzld.c: gspr and gdpr were initialized - with Resist and not Conduct, corrected! - - * src/spicelib/devices/hfet1/*: Added parallel multiplier and "dtemp" to - the code. Added the pole-zero analysis and parallel code checks. - Corrected a bug in the unsetup function that caused a segfault. - - * tests/hfet/, tests/hfet/id_vgs.cir, tests/inverter.cir: added hfet - test netlists. - - * DEVICES: updated hfet1 status. - -2003-12-27 Paolo Nenzi - - * src/spicelib/devices/jfet2/*: Added parallel multiplier and "dtemp" - parameter. Added Alan's CopyNodeSet, and inserted a missing - instruction in JFET2temp (for parallel code). - - * DEVICES: Updated documentation for JFET2 model - -2003-12-26 Paolo Nenzi - - * src/spicelib/devices/jfet/*: Added parallel multiplier and - "dtemp" parameter. - - * src/spicelib/devices/jfet/jfetload.c: reintroduces the old model - code, superseded by Sydney code (Parker Skellern). The code is - not used but is left as reference. - - * DEVICES: Updated jfet status - - * tests/jfet, tests/jfet/jfet_vds-vgs.cir: added jfet directory - and one netlist. - -2003-12-24 Paolo Nenzi - - * src/maths/cmaths/cmath4.c: Applied - Vera Albrecht patch to enable interpolate - function. - - * src/frontend/{come_let.c, control.c, evaluate.c, outitf.c, parse.c}, - src/frontend/parser/lexical.c: Applied Vera Albrecht patch that - fixes ngspice bugs in its control language (c shell). - -2003-12-08 Paolo Nenzi - - * src/spicelib/devices/mos9/*: Added - "dtemp" parameters. - - * DEVICES: Updated MOS9 status. - -2003-12-08 Paolo Nenzi - - * src/spicelib/devices/mos6/*: Added "m" - "dtemp" parameters. - - * DEVICES: Updated MOS6 status. - -2003-11-22 Paolo Nenzi - - * src/spicelib/devices/bsim2/*: Added "m" - parameter and noise routine. - - * DEVICES: Updated file with bsim2 changes. - -2003-11-21 Paolo Nenzi - - * src/spicelib/devices/bsim1/*: Added "m" - parameter and noise routine. - - * DEVICES: Updated file with bsim1 changes. - -2003-11-12 Paolo Nenzi - - * src/spicelib/devices/mos2/*: Added "dtemp" - parameter. - - * src/spicelib/devices/mos3/*: Added "dtemp" - parameter. - - * DEVICES: updated file. - -2003-11-11 Paolo Nenzi - - * src/spicelib/devices/mos1/*: Added "dtemp" - parameter. - - * DEVICES: Updated MOS1 status. - -2003-11-02 Paolo Nenzi - - * doc/ngspice.texi: updated documentation. - -2003-10-29 Paolo Nenzi - - * src/spicelib/devices/bjt2/*: Enhanced bjt level 2 - model adding dtemp, parallel mutliplier "m" and - support for CIDER multiprocessor compilation. - - * DEVICES: Updated status of Diode and BJT's. - -2003-10-26 Paolo Nenzi - - * src/spicelib/devices/bjt/*: Improved bjt level 1 model - adding dtemp and parallel multiplier. - -2003-10-24 Paolo Nenzi - - * src/spicelib/devices/dio/*: Improved diode model with code - sent by Diermar Warning and mine improvements. Forward/Reverse - knee currents, periphery effect, temperature corrections of - some parameters and parallel multiplier. - - * doc/ngspice.texi: updated documentation with new diode model. - -2003-10-01 Paolo Nenzi - - * src/spicelib/analysis/noisean.c: fixed an arror that caused segfault - when resuming an halted long lasting noise analysis. The source fo - this fix is Vera Albrecht - - * src/spicelib/devices/res/restemp.c: Changed default value for flicker - noise exponent to 1.0 (was 0.0), as in others spice devices. - -2003-09-27 Paolo Nenzi - - * src/spicelib/devices/ind/*, src/spicelib/parser/inp2l.c, - src/spicelib/parser/inpdomod.c, src/include/defines.h, - src/include/const.h: Improved inductor model. Added parallel - multiplier, temperature correction and solenoid/toroid model. - - * DEVICES, doc/ngspice.texi: updated documentation to reflect changes - in inductor code. - -2003-09-25 Paolo Nenzi - - * src/spicelib/devices/bsim3/*: Added new multirevision bsim3 code sent - by Dietmar Warning. This model implements bsim 3v3.2 up to 3v3.2.4 and - has enahnced with ACM. - - * DEVICES: updated bsim3 status. - - * src/spicelib/devices/bjt2/*, DEVICES, Changelog: Added bjt2 code sent - by Dietmar Warning, containing some fixes over the original code and - a new feature: temperature correction of re,rb,rc. - - * src/frontend/numparam/*, src/frontend/Makefile.am, src/Makefile.am, - configure.in, acconfig.h, src/frontend/subckt.c: Added numparam - library contributed by Georg Post. This library let users to - input parametric netlists in ngspice. Look at readme in library - directory. - - * src/spicelib/analysis/dctrcurv.c: small bug fix. CKTtime was confused - with CKTtemp. - -2003-09-25 Paolo Nenzi - - * src/spicelib/devices/cap/*, src/spicelib/parser/inp2c.c, - src/include/defines.h, src/include/const.h: enhanced - capacitor model. Added temperature dependence, model capacitance - and cj computation based on insulator thickness and relative - dielectric constant. - - * doc/ngspice.tex, DEVICES: updated documentation reflecting - capacitor model changes. - -2003-09-24 Paolo Nenzi - - * src/spicelib/analysis/dctrcurv.c: Fixed resistance sweep. First - point is now correct. A call to CKTtemp was needed in the first - point. - -2003-09-20 Paolo Nenzi - - * src/spicelib/devices/res/*, src/spicelib/analysis/nevalsrc.c, - doc/ngspice.texi, DEVICES: Added new features to resistors: - flicker noise, temperature difference with the rest of the - circuit, noiseless resistors. The implementation of dtemp - required a change in the nevalsrc.c file in the function that - computes the noise densities. Updated documentation. - - -2003-09-18 Paolo Nenzi - - * src/spicelib/analysis/dctrcurv.c: Corrected temperature sweep. - Initial temp was the circuit temperature and not the start - value in the input line. There was a missing call to CKTtemp(). - -2003-08-24 Paolo Nenzi - - * src/maths/sparse/, src/include/complex.h: Added a function - needed by CIDER in sparse library and started to isolate as - much as possible sparse code from spice, reverting some of - the work did in the previous releases. The idea is to design - an interface between spice and a generic matrix library. - In the future the current sparse code will be upgraded to - version 1.4 (http://sparse.sourceforge.net). - - src/frontend/misccoms.c, doc/ngspice.texi: Modified "version" - command to include compilation information when called with - the new "-f" option. - - src/frontend/(parse.c,define.c): Applied Stefan patches - that close a memory leak. - - src/spicelib/parser/inpgmod.c: Patched Stuart INPgetNetTok - function to correct a parsing error emerged in pole-zero - analysis. - -2003-08-14 Paolo Nenzi - - * configure.in, src/main.c, src/misc/tilde.c, src/misc/tilde.h, - src/frontend/com_history.c, src/frontend/misccoms.h, - src/frontend/signal_handler.c, src/frontend/plotting/x11.c, - src/frontend/parser/glob.c, src/include/ngspice.h: - - Added Andrew Veliath patch for readline support. Using - readline with ngspice IS A VIOLATION OF GPL LICENSE, you - have been warned. The final decision is up to you. The - patch has been applied in the perspective of changing - readline library with libedit. Libedit aims to be a - replacement of readline and is covered by BSD license. - Libedit is available at the URL: libedit.sourceforge.net. - - Readline code has been extrapolated from a patch available - on http://www.btae.mam.gov.tr/~genc/ngspice/. - -2003-08-11 Paolo Nenzi - - * doc/ngspice.texi: updated documentation. Still incomplete - but on the way... - - * main.c, ngnutmeg.c, ngspice.c, frontend/resource.c, - include/bool.h, include/cktdefs.h, include/complex.h, - include/defines.h, include/devdefs.h, include/macros.h, - include/ngspice.h, maths/cmaths/cmath1.c, - maths/cmaths/test_cx_ph.c, maths/ni/nidest.c, - maths/ni/nipred.h, maths/ni/nireinit.c, misc/misc_time.c, - misc/string.c, misc/stringutil.h, spicelib/analysis/cktdltn.c, - spicelib/analysis/cktdojob.c, spicelib/analysis/cktdump.c, - spicelib/analysis/cktload.c, spicelib/analysis/cktmknod.c, - spicelib/analysis/cktntask.c, spicelib/analysis/cktpzstr.c, - spicelib/analysis/cktsens.c, spicelib/analysis/cktsetup.c, - spicelib/analysis/cktsgen.c, spicelib/analysis/cktsopt.c, - spicelib/parser/inp2d.c, spicelib/parser/inp2m.c, - spicelib/parser/inp2q.c, spicelib/parser/inpdomod.c, - spicelib/parser/inpgmod.c: - - Updated code for CIDER integration. - - - * src/spicelib/devices/bsim3v2: removed because the V3.2 code - is now in bsim3 directory. - - * src/spicelib/devices: various enhancements on models. Mainly - code cleaning (removed spurious #include ). Added - parallel multiplier on some device and corrected implementation - of cpl an txl devices. - - * bdrydefs.h, carddefs.h, ciderinp.h, cidersupt.h, contdefs.h, - domndefs.h, dopdefs.h, elctdefs.h, gendev.h, lsort.h, - material.h, matldefs.h, meshdefs.h, meshext.h, methdefs.h, - mobdefs.h, modldefs.h, numcards.h, numconst.h, numenum.h, - numgen.h, numglobs.h, onedev.h, onemesh.h, optndefs.h, - outpdefs.h, profile.h, twodev.h, twomesh.h: - new include files imported with CIDER. - - - * src/ciderlib/*, src/maths/misc, src/spicelib/devices/nbjt, - src/spicelib/devices/nbjt2, src/spicelib/devices/numd, - src/spicelib/devices/numd2, src/spicelib/devices/numos: - - Added CIDER simulator routines, support math functions and - numerical devices. - - * src/spicelib/devices/bsim3soi: added bsim3soi v3.x model - - * src/spicelib/devices/bsim3v0: added version 3.0 of - bsim model. - - * src/spicelib/devices/bsim3v1a: version 3.1 of bsim model. - This model has been hacked by Alan Gillespie. - - * src/spicelib/devices/bsim3v1s: version 3.1 of bsim model. - This model has been hacked by Serban Popescu. - - * src/spicelib/devices/hisim: added hisim model. - -2003-08-06 Paolo Nenzi - - * Another big commit: Stefan Jones has worked on the xspice - part and added some fix from Vera Albrecht. Tclspice 0.2.13 - Changelog (applicable parts) follows: - - 2003-08-01 Stefan Jones - - * src/xspice/mif/mif_inp2.c: - Reverted to version 1.1.2.2 so POLY and codemodels work - - * src/Makefile.am: - Fixed libspice.so dependencies - - - * src/frontend/{com_let.c,device.c,evaluate.c}: - more memory leak fixes by Vera Albrecht - - * configure.in src/xspice/icm/* src/xspice/lib/*.cm - src/xspice/Makefile.am : - Added some easy to use makefiles for codemodels and reordered - Removed binary files - Added icm to build list - - * src/xspice/icm/{analog,digital,xtradev,xtraevt}: - added the codemodels from xspice in the same - structure as spiceopus - - * src/frontend/misccoms.c src/spinit src/conf.c configure.in: - updated email address for bug reports and package version. - -2003-07-25 Paolo Nenzi - - * src/main.c: Studied Vera's main.d and introduced changes - following her advice. - - * src/frontend/vectors.c: Applied Vera patch. - - * src/spicelib/devices/bsim3soi_{dd,fd,pd}: - Corrected bsim3soi{pd,fd,dd}def.h, owner and states fields - were swapped. Thanks to Jon Elngelbert. - -2003-07-23 Paolo Nenzi - - * A lot of changes that touched too many files to mention each one. - I have introduced the xspice code into ngspice. I take xspice code - from tclspice (0.2.12). Since tclspice started as a branch of - ngspice, I have applied the patches developed for it that correcting - some bugs common to tclspice and ngspice. What follows is the - extract of tclspice Changelog file that describes the changes: - - 2003-07-18 Vera Albrecht - - * src/{main.c,tclspice.c} - src/frontend/{Makefile.am,control.c,control.h,display.c, - dotcards.c, hcomp.c,hpgl.c,outitf.c,parse.c,postcoms.c, - postsc.c,runcoms.c, spiceif.c,variable.c,variable.h, - parser/complete.c,plotting/pvec.c} - src/include/{cktdefs.h,ngspice.h} - src/misc/{ivars.c,string.c,stringutil.h} - src/spicelib/analysis/{acan.c,ckt.h,dcop.c} - src/spicelib/devices/bsim3/b3temp.c - src/spicelib/parser/{ifnewuid.c,inp2dot.c,inperror.c} : - Memory leaks and some WINDOWS compile fixes. - - 2003-07-17 Stefan Jones - - * src/frontend/{subckt.c,vectors.c} - src/spicelib/analysis/dctran.c - src/spicelib/parser/inperror.c - src/xspice/idn/idndig.c src/xspice/mif/mif_inp2.c : - More memory leak fixes - - * configure.in src/xspice/xspice.c : - Fix compile problems with garbage collector - - - 2003-07-17 Steven Borley - - src/spicelib/devices/txl/txlload.c : - Fixed duplicate declaration of pool_vi_txl - - 2003-07-16 Vera Albrecht - - * frontend/{device.c,parse.c,vectors.c,com_compose.c} : - More memory leaks closed in utility commands and functions. - - 2003-07-16 Stefan Jones - - * src/frontend/{com_compose.c,cpitf.c,device.c,subckt.c, - vectors.c} - src/frontend/plotting/plotit.c src/include/ngspice.h - src/spicelib/parser/{inp2dot.c,inp2r.c,inpdomod.c,inpdpar.c, - inpgmod.c,inppas3.c} : - Rest of the serious deck reader leaks, plus fixes for the - last batch. - - 2003-07-15 Stefan Jones - - * /src/frontend/{com_let.c,com_set.c,evaluate.c,parse.c, - variable.c} - src/frontend/parser/complete.c : - Memory leaks plugged - - 2003-04-14 Stefan Jones - - * Make all the devices in src/spicelib/devices be built - as archives not shared libraries, and don't install them - - 2003-06-22 Stuart Brorson - - * Finally got SPICE2 POLY stuff working. This involved - lots of changes in src/xspice/mif and src/xspice/enh. - Particular changes were made in: - -- MIF_INP2A: re-arranged logic to fix parsing problems. - -- two2three_translate: fixed some stupid pointer problems. - -- etc. - - * Revamped src/xspice/icm/ and src/xspice/icm/icm_spice2poly - directories to enable build of POLY codemodel. - Makefiles were fixed, and some stuff was added to enable - cmpp (from SPICE Opus) to build the codemodel precursors - correctly. (Note that you need to download and install - SPICE Opus to rebuild the codemodel stuff. See - src/xspice/icm/README for more details.) - - * Hacked Makefile.am's for much of the directory hierarchy, - particularly for src/xspice/icm and - src/xspice/icm/icm_spice2poly to build the POLY codemodel - correctly. Note that top level make still doesn't detect - changes in the xspice hierarchy; read the NOTES file for - a workaround. - - * Added a SPICE netlist incorporating vendor models with - SPICE2 POLYs in tests/TransImpedanceAmp/. Running this - model successfully demonstrates that you have built the - XSpice POLY codemodel correctly and that life is good - . . . . - - * Moved #define TRACE out of src/ngspice.h and made it - a compiler option (-DTRACE) invoked in src/Makefile when - making spice.o. - - 2003-05-02 Stuart Brorson - - * Added #define TRACE to main.c for use in debugging. - Added lots of printf's in the code which are turned on - by defining TRACE. This is used to help figure out what - the program is doing at each step . . . . . - - * Added lots of comments all over the source tree. - This should help explain what the prog is doing for - future hackers. - - * Fixed parser to allow POLY attributes in dependent - sources (major changes in src/frontend/subckt.c, as - well as move location of call to ENHtranslate_poly in - src/frontend/inp.c) - - * Fixed bug in device init files - (src/spicelib/devices/*init.c) - so that Deviceinfo structures operated with XSPICE. - - * Fixed nasty malloc problem in src/xspice/mif/mifgetmod.c - which casued frequent segfaults (when compiled with XSPICE). - - -2002-01-03 Paolo Nenzi - - * acconfig.h: added define needed for Windows and some aesthetic - rework (from Holger Vogt patch). - - * configure.in: added macros to handle windows related - issues (Holger patch and me). - - * INSTALL: added documentation on ngspice compilation under - Windows (Holger Vogt patch). - - * Makefile.am: added Windows compilation code (Holger Vogt patch and - me). - - - -2001-12-05 Emmanuel Rouat - - * configure.in: removed (unnecessary) macros to handle GNU getopt - (I'm an idiot!) - -2001-12-04 Emmanuel Rouat - - * configure.in, main.c: Forgot a bit to handle GNU getopt correctly - -2001-11-25 Emmanuel Rouat - - * configure.in: New way (cleaner) to handle GNU getopt. - -2001-01-21 Paolo Nenzi - - * bsim3soi_dd/*: BSIM3SOI (DD) support added as level 11. Added tests in - tests directory (tests/bsim3soidd/*). - - * ???: Integrated patch form Alan Gillespie - to revert the spice raw format to the spice3 original. - - * configure.in: corrected a bug that broke the on line help system. - Help system now works again but its text is a little bit outdated. - - * ???: all binaries now have ng prepended, so ngspice can be installed - with other spice flavours. - - -2000-10-18 Arno W. Peters - - * Makefile.am: Changes for notes dir -> NOTES file conversion. - - * tests/Makefile.am: Make distcheck target work again. - -2000-10-17 Arno W. Peters - - * TODO: Little updates. - -2000-10-14 Arno W. Peters - - * acconfig.h, configure.in, src/frontend/inpcom.c, - src/include/complex.h src/include/macros.h, src/include/memory.h - src/include/ngspice.h, src/maths/cmaths/Makefile.am - src/maths/cmaths/cmath1.c, src/maths/cmaths/cmath2.c - src/maths/cmaths/cmath3.c, src/maths/cmaths/cmath4.c - src/maths/cmaths/test_cx_j.c, src/maths/cmaths/test_cx_mag.c - src/maths/cmaths/test_cx_ph.c, src/misc/alloc.c src/misc/alloc.h: - Added support for the Boehm-Weiser conservative garbage collector. - - * NOTES, src/maths/cmaths/cmath.h: Added. - - * notes/Linux.changes, notes/dbx, notes/internal, notes/mac_port - notes/porting, notes/spice2: Removed or incorporated into - NOTES. - - * *: replaced malloc, realloc and free calls to use tmalloc, - trealloc and txfree. - -2000-09-05 Arno W. Peters - - * ???: Paolo and I have integrated patches from Alan Gillespie - . - -2000-07-28 Arno W. Peters - - * tests/polezero/*.out: Changed the content of these files because - the bug that caused the incorrect pole-zero results have been - traced to src/spicelib/analysis/cktpzstr.c. - -2000-07-05 Arno W. Peters - - * src/devices/dev.c: Added first_device() and next_device() to - abstract manipulations to the devices list. Now change all the - code that uses direct access to these functions... - -2000-07-03 Arno W. Peters - - * src/parser/alias.c, src/parser/alias.h: contain frontend alias - command. Moved them to src/frontend/com_alias.c and - src/frontend/com_alias.h. Updated Makefile.am's as appropreate. - - * src/parser/front.c, src/parser/front.h, src/parser/history.c, - src/parser/history.h, src/parser/modify.c, src/parser/modify.h, - src/parser/variable.c, src/parser/variable.h: Empty files. - Removed. - - * src/include/spconfig.h: Removed spCOMPLEX, - spSEPARATED_COMPLEX_VECTORS and spCOMPATIBILITY defines. This - made including this file from src/include/spmatrix.h unnecessary. - Moved this file to src/maths/sparse/spconfig.h. - - * src/include/spmatrix.h: Removed include of - src/include/spconfig.h. - - * src/maths/sparse/spalloc.c, src/maths/sparse/spbuild.c, - src/maths/sparse/spcombin.c, src/maths/sparse/spdefs.h, - src/maths/sparse/spfactor.c, src/maths/sparse/spoutput.c, - src/maths/sparse/spsmp.c, src/maths/sparse/spsolve.c, - src/maths/sparse/sputils.c: The other files affected by the - removal of spCOMPLEX, spSEPARATED_COMPLEX_VECTORS and - spCOMPATIBILITY defines. Also: assertions are enabled by - default. - - * src/include/smpdefs.h, src/maths/sparse/spsmp.c: SMPmatrix is - now a typedef for void, instead of char. Updated all function - declarations to match this. Also added function prototypes not - previously mentioned in src/include/smpdefs.h. - - * src/include/complex.h: Updates of cast from char * to void * - - * src/analysis/cktsens.c: Matrices cannot be created non-complex. - Also added a check to detect an error condition on delta_Y = - spCreate(...). - - -2000-06-27 Arno W. Peters - - * src/parser: Refactored commands from the frontend into the - frontend directory. Major changes to organization, but not to - functionality. - -2000-06-19 Arno W. Peters - - * src/analysis/cktask.c: moved to src/devices. - - * src/analysis/cktbindn.c: moved, renamed to - src/devices/cktbindnode.c. - - * src/analysis/cktfdev.c: moved, renamed to - src/devices/cktfinddev.c. - -2000-06-18 Arno W. Peters - - * AUTHORS, doc/ngspice.texi: Included an acknowledgements - section. - -2000-06-16 Arno W. Peters - - * src/frontend/doplot.c: Refactored into the following files: - src/frontend/com_asciiplot.c src/frontend/com_asciiplot.h - src/frontend/com_hardcopy.c src/frontend/com_hardcopy.h - src/frontend/com_plot.c src/frontend/com_plot.h - src/frontend/com_xgraph.c src/frontend/com_xgraph.h - src/frontend/plotting/plotit.c src/frontend/plotting/plotit.h - - * src/frontend/Makefile.am src/frontend/plotting/Makefile.am: - Updated to match the new files. - -2000-06-15 Arno W. Peters - - * src/frontend/graphdb.c, src/frontend/graphdb.c, - src/frontend/Makefile.am, src/frontend/plotting/graphdb.c, - src/frontend/plotting/graphdb.c, - src/frontend/plotting/Makefile.am: Moved plotting specific files - into plotting directory. - -2000-06-05 Arno W. Peters - - * tests/*: Added a little hierarchy to the tests. Removed - config.sh in favor of check.sh. This script does all checking. - Made names of the tests better reflect the circuit under test. - -2000-06-03 Arno W. Peters - - * src/include/complex.h, src/include/macros.h, - src/include/memory.h, src/maths/sparse/spdefs.h: Moved definitions - of complex into complex.h. There are three different ways to - declare a complex number in Spice. We need further work to reduce - this to only one. - - * src/maths/cmaths/Makefile.am, src/maths/cmaths/.cvsignore, - src/maths/cmaths/test_cx_ph.c: Added a new test and updated the - corresponding support files. - -2000-06-02 Arno W. Peters - - * src/circuit/inp2dot.c: Refactoring introduced a bug in the line - parsing. Passing line as an extra parameter to the refactored - functions fixes the bug. - -2000-05-30 Arno W. Peters - - * TODO: Updated. - - * src/maths/cmaths/Makefile.am, src/maths/cmaths/test_cx_mag.c, - src/maths/cmaths/test_cx_j.c: Added first testcases for complex - math library. - -2000-05-25 Arno W. Peters - - * src/circuit/inp2dot.c: First refactoring of INP2dot into smaller - functions. Still needs work. - - * src/circuit/sperror.c: Reworked, now much simpler. - - * src/include/inpdefs.h, src/include/sperror.h: Removed redundancy - in the definition of function prototypes. - -2000-05-06 Arno W. Peters - - * src/include/fte*: Broken header files into smaller pieces. This - avoids long recompile times as less needs to be rebuilt on changes - to the header files. Adjusted all callers to use the new header - files. Left a warning message in the header file to indicate its - obsolescence. You will see this message when compiling. - - * src/frontend/*: Reorganized part of the frontend commands into - their own source file. Moved plotting parts into new plotting - directory. - - * src/devices/*: Removed all RCS log and rcsid from the devices - source files. They only give extra clutter and all the - information you need is available through CVS. - -2000-05-04 Arno W. Peters - - * src/maths/ni/nipzmeth.c: Corrected an overeager deletion. - -2000-05-03 Arno W. Peters - - * source tree: removed most of `#ifdef notdef' and made converted - some function calls from K&R -> ANSI. - -2000-05-01 Arno W. Peters - - * Added .cvsignore files to prevent CVS from marking generated - files as unknown. - - * src/devices/Makefile.am, src/devices/dev.c, src/devices/dev.h, - src/Makefile.am, src/ngspice.c, src/main.c: Refactored devices - initialization code into the devices dir. - - * tests/respart.cir, tests/respart.out, tests/respart.sh: - additional tests for resistor. - -1999-12-07 Arno Peters - - * source tree: Added MAINTAINERCLEANFILES to Makefile.am to - eliminate automatically generated cruft from patches. To create a - minimal patch between two trees, just do `make maintainer-clean' - on both trees and run `diff -ruN tree1 tree2'. - -1999-10-15 Emmanuel Rouat - - * source tree: entirely modified by Arno Peters (after discussion - on the mailing list) - -1999-09-06 Emmanuel Rouat - - * AUTHORS: added list provided by Arno Peters - - * Applied patch supplied by Arno - -1999-09-01 Emmanuel Rouat - - * AUTHORS: some additions - - * FAQ: a few minor corrections - -1999-08-31 Emmanuel Rouat - - * configure.in: config.h now in top directory - - * All Makefile.am's: removed useless 'DEFS' line - -1999-08-30 Emmanuel Rouat - - * FAQ: added the FAQ to the distribution - -1999-08-28 Emmanuel Rouat - - * Removed mfb from build - nutmeg doesn't use it on Unix. - -1999-08-23 Emmanuel Rouat - - * configure.in: added tests ('make check') - - * ng-spice.patch: added cleanup patch by Arno Peters - -1999-08-08 Emmanuel Rouat - - * configure.in: added some features - -1999-08-03 Emmanuel Rouat - - * configure.in: added a whole bunch of tests! - -1999-08-02 Emmanuel Rouat - - * configure.in: added --with-checkergcc option (experimental!) - added some maths checks - -1999-07-31 Emmanuel Rouat - - * configure.in: made X11 tests more efficient - - -ng-spice-0.0: -------------- - * changed HAX_X11 define to XMISSING_DISPLAY supplied in config.h - - * added 'Changelog' files in all subdirectories - - * added '--enable-ansi' option to configure - - * put src/lib/dev/devsup.c into src/lib/dev/devsup/ - - * added header files into Makefile.am's - -Chianti: --------- - (27/07/99) - - * added some tests to configure.in (ncurses/termcap, xaw....) - - * cleaned up some directories (examples, patches..) - - * removed all .orig files - -Pizza: ------- - (25/07/99) - - * added installation of man pages - - * emptied 'COPYING' file until we know what to put in it - - * fixed missing install of help and init files (created tune.c.in - to support this) - - * added missing -DWANT_X11 and -DWANT_MFB in several compiles - (fixed some headers in: src/lib/fte/x11.c - src/lib/fte/x11disp.c ) - - -Spaghetti: ----------- - (25/07/99) - - - first attempt at autoconf/automake support - - - based on spice3f5-chili, hardly anything touched on it. -======= ->>>>>>> 1.417 2009-05-16 Holger Vogt * inpcom.c lines 778ff: allow the following .model names: First character is alphabetical @@ -6276,4 +3181,3 @@ Spaghetti: - first attempt at autoconf/automake support - based on spice3f5-chili, hardly anything touched on it. ->>>>>>> 1.416