741cab390f
Prevent a crash when the number of models exceeds MODNUMBERS
Raise MODNUMBERS to 2048
https://github.com/kicad-spice-library/KiCad-Spice-Library/issues/16
5 years ago
66cbac3f4e
Fixes a bug introduced by commit [4895a4]
Re-enables R with .model like
.model R_NOISELESS RES (TCE=0 T_ABS=-273.15)
R77 1 0 R_NOISELESS 100
5 years ago
b1bf7ea0ad
Diode model with selfheating option
5 years ago
48acb10929
Remove compiler warnings
5 years ago
e91ec306ba
Remove some compiler warnings
5 years ago
2536b78acb
Allow tailing '\0'
Remove potentially user induced buffer overflow by replacing
sprintf by snprintf.
5 years ago
053e8c5a04
remove compiler warning
5 years ago
d5fd9c8625
correct function prototype
5 years ago
bc74caca2f
Don't create cat2strings if on VS2019
5 years ago
d19c8e7f41
Efficiency: Remove setting the random seed to behind the options selection
Evaluate '.options cshunt=xx' earlier to allow the following:
Set the option by calling INPpas4() during parsing the circuit,
before .ic is set.
Ckt and Task cshunt are still set, but their values are available
only too late for INPpas4(), but may be used by command 'option'
(w/o parameters) for assessing the options and their values.
5 years ago
f8357dad88
Prepare Cshunt: add a cpacitor to each voltage node
Function inppas4() will add the extra caps, to be done.
5 years ago
db5c6cd0ec
Add some comments for inppas1,2,3
5 years ago
d07fab904c
Speed enhancement while reading large PDKs:
Line concatenation used tprintf, which uses vsnprintf,
which is very inefficient in Linux, MINGW, but efficient
using MSVC. Thus for the others a function cat2strings() is
introduced, which uses memccpy().
5 years ago
8da2f3c16d
unify the evaluation of '.options scale=xx'
.option in a netlist will override 'options'
from spinit, .spiceinit or a script
'.options scalm=xx' yields a warning, it is not supported.
5 years ago
9311674499
re-enable PostScript/SVG to file by pushbutton
on the ngspice plot window, avoid crash due to double freeing.
5 years ago
e1ae8c7495
remove memory leak
5 years ago
9f6d550837
Remove memory leaks in the SVG code
5 years ago
74a615d5af
Free tmalloced Cfg.strings[i]
5 years ago
02b4f06f2d
variables like color1 may override thie svg_intopts and svg_stropts.
Unsetting the variables will reset to the default.
Malloced colors and cfg.strings will be freed again.
Examples do show more of the options.
5 years ago
4303534f91
Shift colorID evaluation to a place after svg_stropts is read.
Remove unused.
5 years ago
1ba168ff30
clarify call to gnuplot on Linux/Cygwin
5 years ago
7b9d1fb74a
enable variable 'nolegend' for gnuplot
5 years ago
f61ea3aa96
if 'set nounits' is given, plotting of the units is suppressed
(they may be added manually to the y and x labels for SI conformity).
5 years ago
43f3fceb75
enable svg also for console app on Windows
5 years ago
f31ae08f0b
remove unused args
5 years ago
1607b3a21f
X11: Add a button for writing an SVG file to the plot window.
Update button texts.
Add a function hardcopySVG to write the SVG file, called by
clicking the SVG button.
5 years ago
43c44a8ca9
correct description
5 years ago
1f54a6add3
WinGUI: Make the text output from com_hardcopy available immediately
by call to function UpdateMainText.
Enable color for postscript output.
5 years ago
683ef77955
Separate color and b&w
b&w in the plot window is not(yet) supported.
5 years ago
6d388e1679
Select black&white, if appropriate
Return colorID to previous values after hardcopying.
5 years ago
391822b558
use colorN as for normal plots
color0 is background
svg_intops and svg_stropts may set all parameters
6 years ago
bc678baaca
modified from Giles Atkinson's patch:
use hardcopy entries to set variables
maybe overridden by stropts and intopts list variables
6 years ago
6b4d2a9241
separate svg and postscript handling
6 years ago
dacd727d87
separate svg and postscript
suitable text placement for svg
6 years ago
87b59d22a5
add generation of svg graphics file
based on patch no. 97 by Giles Atkinson
6 years ago
b86c85f85b
Safeguard against usage of --with-readline or --with-editline
Some package maintainers have erroneously used the above ./configure
flags during compiling libngspice-0.so. This has led to an unresolved
symbol history_file with ngspice-34.
5 years ago
8076e2b4cf
Check for double '{{ }}', replace the inner '{', '}' by '(', ')'
in .model lines, if compat mode ps is set. Enables use of some On-Semi
power transistor models.
5 years ago
a77b529928
set the locale to "C" locally, if shared ngspice
5 years ago
5747982ae8
Re-enable devices like E2 1 0 (2,3) 1
Add a new function nexttok_noparens(const char *s) which
skips tokens. Characters , ( and ) are treated like spaces.
5 years ago
433a76a1f2
Guard against vector "time" not being available
5 years ago
c8a7b69190
re-enable setting options when 'set ngbehavior=hs' is set.
5 years ago
ca26364a7a
Remove "incompatible pointer" warning
5 years ago
8de513e8e9
ngspice.exe and .dll (.so): seperate the main files:
main.c now belongs to exe, sharedspice.c to dll (so)
5 years ago
fb8e974ac4
i-sweep sall become a current vector (SV_CURRENT)
5 years ago
939410874a
Info "No circuit loaded!" is added.
5 years ago
d239a523e0
remove memory leak
5 years ago
ed15d6f975
replace controlles_exit by error return,
delete netlist cc when returning upon error.
5 years ago
058f474f90
Prevent crash if netlist input is something like
H n1
5 years ago
a86a500b07
checkspeed: use startclock instead of lastclock to ensure
Linux compatibility.
5 years ago
2a2a488f7d
If 'set ngdebug', and if transient simulation,
create a vector speedcheck in the tran plot
which contains the real time versus simulated time,
to check for obstacles during the course of the
transient simulation. If command 'save' is given,
one has to add speedcheck to obtain this vector.
5 years ago
Holger Vogt
dwarning