393d1d4435
change CR/LF to LF
2024-04-24 10:38:26 +02:00
33fb5f20d9
vbic: rm obsolete regression test
2024-04-24 10:35:44 +02:00
b056b647af
Stop ngspice in case of pwl errors, avoid crash.
2024-04-24 10:24:46 +02:00
3694dddd64
Revert "Define the members of the struct in the correct sequence."
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This reverts commit ce8bce7947
2024-04-23 11:33:34 +02:00
b62636f690
Merge branch 'pre-master-43' of ssh://git.code.sf.net/p/ngspice/ngspice into pre-master-43
2024-04-21 15:59:55 +02:00
af84450d11
Add environmental variable NGSPICE_OSDI_DIR. It may contain
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a path for *.osdi files (compiled Verilog-A models). The search
sequence for a *.osdi file now is:
Absolute path (if any)
Linux home directory ~/
Path in NGSPICE_OSDI_DIR
Path of netlist loaded
Path of executable ngspice.exe
Path of 'Current working directory'
2024-04-21 15:58:45 +02:00
4dc2360494
Support op-pt values by Geoffrey Coram
2024-04-18 21:07:14 +02:00
4e058f8cb2
allow compiling with CIDER deselected
2024-04-08 23:05:26 +02:00
9230c915be
avoid crash when compiled with lto
2024-04-07 21:39:20 +02:00
08c0f97999
optran 0 0 0 0 0 uic may be used to load initial conditions
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(.ic=xxx statements) without staring an op iteration.
2024-04-07 21:36:59 +02:00
89d35fb34b
no lower casing for file input paths
2024-04-07 12:12:10 +02:00
2ade3bd581
Merge branch 'pre-master-43' of ssh://git.code.sf.net/p/ngspice/ngspice into pre-master-43
2024-04-05 10:34:11 +02:00
2b32899667
correct the link to the license text.
2024-04-05 10:33:49 +02:00
22869b6e39
use limexp to prevent NaN with extreme exponents
2024-04-04 16:19:35 +02:00
f40285c2a2
format
2024-04-04 16:03:53 +02:00
6ea61d58c7
Fix a compilation error when using compile_macos_clang.sh and update
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it to enable similar features to compile_linux.sh.
2024-04-03 17:22:59 +02:00
cfbe1afa21
Suppress some warnings from MSVC.
2024-04-03 17:22:53 +02:00
bfeb845222
Tidy d_process/ifspec.ifs so that it works after changes in
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mif_inp2.c and writ_ifs.c to enforce "Null_Allowed".
2024-04-03 17:22:39 +02:00
8347e59667
Make the 'Null_Allowed' option for XSPICE code model parameters
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behave as reasonably expected and as described in the manual.
Previously a missing (null) value was always accepted if the ifsspec.ifs
file contained a default value, and several of the the included
code models worked that way. Where there was a useful default,
"no" has channged to "yes". Some models with a look-up table defined
by two parameters had such defaults that did nothing useful. Thay have
been given useful vector defaults. These changes should not affect
previously-working netlists.
2024-04-03 17:22:32 +02:00
df71478cbc
Change CMPP-related struct Mif_Parse_Value to a union
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as C99 allows initialisation of any member. Also correct a comment
in miftypes.h.
2024-04-03 17:22:23 +02:00
7ff4ad0b32
Support use of vector defaults for XSPICE vector parameters.
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This answers Feature Request 60 - "Array as default value for parameter".
2024-04-03 17:22:14 +02:00
f37a292c82
Use the correct type of hash table for device and model names.
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This fixes unpredictable failures of commands like "print @some_device".
2024-04-03 17:22:04 +02:00
cb69d8b96b
Change the code that makes variables from device/model parameters
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(spiceif.c) and vectors from variables (vectors.c) so that
array and string-valued parameters and the resulting variables
are handled correctly. Fix a memory leak in converting
array parameters; that requires a change in cplask.c so that
CPL devices behave the same way as others. Add a "device" variant of
the Compose command so that generated vectors are available in scripts.
2024-04-03 17:21:57 +02:00
02172448e7
Fix scan_gates to consider correctly gates with an inverted output. Refactor the checks in infix_to_postfix for invalid postfix expressions.
2024-04-03 17:13:07 +02:00
048dcb3bf1
Go back to before previous merge.
2024-04-03 17:12:57 +02:00
db4476d22b
Remove unnecessary #include.
2024-04-03 17:12:50 +02:00
367cdf5708
Add variable ps_scan_gates_optimize (default 1). If < 1, then turn off the optimizations in scan_gates.
2024-04-03 17:12:43 +02:00
8ec50d05ff
Guard reading and executing spinit by variable no_spinit.
2024-04-03 17:06:26 +02:00
51ab1499ba
Add a new exported function ngSpice_nospinit() to set
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variable no_spinit.
2024-04-03 17:05:37 +02:00
38c989dda9
Unify all spinit sources
2024-04-03 17:04:23 +02:00
5359592a74
Unify the function interface, avoid lto-type-mismatch
2024-04-03 16:59:16 +02:00
c3fa6328a1
Fix bug in the LOGICEXP scan_gates optimizer. Some gates with an inverting output were generated with bad logic which gave incorrect simulation results.
2024-03-29 17:29:49 +01:00
415d94bee0
Bug 665: enable compiling the code models with link time optimization.
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Fix provided by Giles Atkinson.
Still the build of ngspice fails (tested with Cygwin) at the linking stage.
2024-03-29 17:27:43 +01:00
ce8bce7947
Define the members of the struct in the correct sequence.
2024-03-29 17:23:59 +01:00
cac87d9dd0
Improve response to error: reporting the error when
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detecting an expression, not simply move on with a
wrong meas result.
2024-03-29 17:21:38 +01:00
e561249e9b
fix a bug in the ={par({...})} function.
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The replacement did not happen correctly.
2024-03-29 17:19:48 +01:00
ee39b2600b
Add a evaluation function which truly removes also the
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scale factor from the token when gobble=0 before
moving on.
2024-03-29 17:16:41 +01:00
bfb7798f97
measure example with expression evaluation
2024-03-29 17:12:40 +01:00
49951cd197
Bug 664: Report an error if token in meas statement is not a vector and
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cannot be evaluated as a number.
2024-03-26 20:08:08 +01:00
a1210a257d
use only magnitudes in ac noise analysis even if openvaf compiled models deliver negative noise contributions
2024-03-26 19:59:23 +01:00
7722c3dc6b
only access to CKTkluMODE if KLU configured
2024-03-25 09:20:51 +01:00
03a1010a65
Repeat loop requires plain number, transformed vector, or transformed variable
2024-03-19 17:05:10 +01:00
92b3a901c7
The values used in the foreach loop my be given by a vector
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(in addition to plain numbers or a list variable).
2024-03-19 16:41:27 +01:00
e27f093fb7
Prevent error: implicit declaration of function ‘get_local_home’
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[-Werror=implicit-function-declaration], if editline is selected.
2024-03-16 23:18:13 +01:00
0c2c10eb9c
add 'option klu' to printout
2024-03-16 23:13:03 +01:00
715ce8c809
Return correct error statuses. Detect another illegally placed gate operator in an infix expression.
2024-03-15 21:53:13 +01:00
603c730260
If TRACE is defined, print out everything without comment lines,
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to improve readability.
Redo printing of global nodes when TRACE is defined.
2024-03-15 19:20:53 +01:00
054a65c2d5
Fix a bug in 'reset', where .subckt are not transformed
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due to wrong line count in dynmaxline.
2024-03-15 19:20:47 +01:00
7e39c10bee
introduce jfet gate-drain and gate-source junction emission coefficient
2024-03-13 21:55:38 +01:00
65a91648ef
temporary printout of deck
2024-03-13 17:27:33 +01:00
dwarning
Holger Vogt
Giles Atkinson
Brian Taylor