3684db0126
use limexp to prevent NaN with extreme exponents
2 years ago
0fdd412324
format
2 years ago
d002ba353b
Fix scan_gates to consider correctly gates with an inverted output. Refactor the checks in infix_to_postfix for invalid postfix expressions.
2 years ago
0ec0c92eae
Go back to before previous merge.
2 years ago
31ed74041f
Remove unnecessary #include.
2 years ago
57048228e9
Add variable ps_scan_gates_optimize (default 1). If < 1, then turn off the optimizations in scan_gates.
2 years ago
ab0cf31148
Guard reading and executing spinit by variable no_spinit.
2 years ago
8f2f0088f2
Add a new exported function ngSpice_nospinit() to set
variable no_spinit.
2 years ago
2c2c97104f
Unify all spinit sources
2 years ago
ac7584bcf6
Unify the function interface, avoid lto-type-mismatch
2 years ago
292f7ad60a
Fix bug in the LOGICEXP scan_gates optimizer. Some gates with an inverting output were generated with bad logic which gave incorrect simulation results.
2 years ago
3341b2e045
Bug 665: enable compiling the code models with link time optimization.
Fix provided by Giles Atkinson.
Still the build of ngspice fails (tested with Cygwin) at the linking stage.
2 years ago
cac87d9dd0
Improve response to error: reporting the error when
detecting an expression, not simply move on with a
wrong meas result.
2 years ago
e561249e9b
fix a bug in the ={par({...})} function.
The replacement did not happen correctly.
2 years ago
ee39b2600b
Add a evaluation function which truly removes also the
scale factor from the token when gobble=0 before
moving on.
2 years ago
bfb7798f97
measure example with expression evaluation
2 years ago
49951cd197
Bug 664: Report an error if token in meas statement is not a vector and
cannot be evaluated as a number.
2 years ago
a1210a257d
use only magnitudes in ac noise analysis even if openvaf compiled models deliver negative noise contributions
2 years ago
7722c3dc6b
only access to CKTkluMODE if KLU configured
2 years ago
03a1010a65
Repeat loop requires plain number, transformed vector, or transformed variable
2 years ago
92b3a901c7
The values used in the foreach loop my be given by a vector
(in addition to plain numbers or a list variable).
2 years ago
e27f093fb7
Prevent error: implicit declaration of function ‘get_local_home’
[-Werror=implicit-function-declaration], if editline is selected.
2 years ago
0c2c10eb9c
add 'option klu' to printout
2 years ago
715ce8c809
Return correct error statuses. Detect another illegally placed gate operator in an infix expression.
2 years ago
603c730260
If TRACE is defined, print out everything without comment lines,
to improve readability.
Redo printing of global nodes when TRACE is defined.
2 years ago
054a65c2d5
Fix a bug in 'reset', where .subckt are not transformed
due to wrong line count in dynmaxline.
2 years ago
7e39c10bee
introduce jfet gate-drain and gate-source junction emission coefficient
2 years ago
65a91648ef
temporary printout of deck
2 years ago
14bf034f28
The lexer incorrectly treats a single '_' '-' '/' as an identifier. The counter used for tmp__ names should be incremented after use. The infix_to_postfix converter now has more checks for invalid infix expressions in LOGICEXP constructs. Without these checks the evaluation of the generated postfix could silently create bad gates which would load but simulate incorrectly. All MicroCap and PSpice libraries and QEI.cir pass their tests.
2 years ago
ae8e423d97
Add WARNINGs when there are potential name collisions, and identify the possible name.
2 years ago
adb38ecb17
Upon error, bail out when strict_error is set.
2 years ago
2dab26212a
introduce diode breakdown voltage parameter alias vb
2 years ago
f5c0a1420c
Upon a warning on a model issue, ngspice should not bail out,
even if strict_error is set, as typically the simulation will
run and foreign models often have additional unsupported, but
less important parameters.
It shall however, exit if the simulation is interrupted due
to an error and strict_errorhandling is set.
2 years ago
da51e1bddf
Don't use printf(".."), but fprintf(stdout, "..."),
thus send an end-of-line also when redirected to file.
2 years ago
a5f99a4953
Make PSP103_nqs standard, as it is used by the Open PDK from IHP
2 years ago
4c983e9133
Remove old dead code.
2 years ago
8788ce3504
Add check for a trailing } in a logicexp statement.
2 years ago
826401f6a4
Add error detection and reporting for invalid infix expressions.
2 years ago
adaa3d39fc
no use for grouping in cx_fft and cx_ifft
2 years ago
3201bcb09b
prevent clang error
2 years ago
fd000c079b
hicum2: use device temperature for noise analysis too
2 years ago
3a18028283
vbic: use device temperature for noise analysis too
2 years ago
305cd85c76
mos1...3: use device temperature for noise analysis too
2 years ago
a1dbd3f3c8
bjt, dio, jfet, res: use device temperature for noise analysis too
2 years ago
20c82a5b1b
format
2 years ago
e8f1cd4c92
too soon return - break is correct
2 years ago
8d64381795
rm confusing comments and formatting
2 years ago
bfb2a5fd9c
As preliminary, better not change CURRENT
2 years ago
b9c1f68ee0
Preliminary fix to bug report 660
Final setting will be decided before next release.
2 years ago
e01290c9a2
Replace the logicexp parser with infix to postfix translation followed by evaluating the postfix. logicexp.c is now shorter and easier to understand and maintain. Also, operator precedence expression parsing conforms to the PSPICE rules. Thus, a & b | c is understood to mean (a & b) | c, for example.
2 years ago
dwarning
Brian Taylor
Holger Vogt