450ef9f411
Make types compatible, change from int to size_t
2026-04-05 14:05:59 +02:00
9fa4c4d7a4
Formatting
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Replace tabs by spaces
2026-04-05 14:05:59 +02:00
85c4412584
Oversampling default is 1
2026-04-05 14:05:59 +02:00
1b3317e262
Remove source of memory errors: read and write beyond boundaries
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caused segfaults.
2026-04-05 14:05:58 +02:00
d67f5399d5
Just a small fix
2026-04-05 14:05:57 +02:00
10d1e4cc80
prevent a segfault when TSTOP less than TSTART in tran command
2026-04-05 14:05:57 +02:00
6f1d6ca779
allow other simulation types, e.g. ac
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prevents crash
2026-04-05 14:05:57 +02:00
dc6901b2b8
Enable standard search paths for *.wav file search.
2026-04-05 14:05:57 +02:00
5fa4d0185d
add dot commands .sndprint, .sndparam in inp.c
2026-04-05 14:05:56 +02:00
57acba9c4e
Formatting: tabs to spaces
2026-04-05 14:05:56 +02:00
a182e57344
Remove unused
2026-04-05 14:05:56 +02:00
d70efad370
replace exit() by controlled_exit()
2026-04-05 14:05:55 +02:00
c637a4f776
declare functions and variables static, if so
2026-04-05 14:05:55 +02:00
4acb405d8a
reformat vsjack.c
2026-04-05 14:05:55 +02:00
4a3e09be26
Use the current method to set the coefficients
2026-04-05 14:05:55 +02:00
3a1269519f
reformat, set better error message for src_process()
2026-04-05 14:05:54 +02:00
38e68263af
add progress report when entering wav output stage
2026-04-05 14:05:54 +02:00
3b6b10f452
add commands sndprint, sndparam with
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associated functions com_sndprint and com_sndparam
2026-04-05 14:05:54 +02:00
bc1d285679
add dotcards .sndparam and .sndprint
2026-04-05 14:05:54 +02:00
069429543d
ngspice.h and controlled_exit() instead of exit()
2026-04-05 14:05:54 +02:00
8a6d98694e
add sound capability to vsrc
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see https://sourceforge.net/p/ngspice/patches/13/
2026-04-05 14:05:53 +02:00
6620f2b93e
add files sndprint, vsjack
2026-04-05 14:05:53 +02:00
55189b01fe
Remove obsolete adms branch
2026-04-04 15:25:06 +02:00
864ee815bc
Update VSRC and ISRC pulse sources
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Enable PW=0, improve 'incomplete' pulse specifications
TR negative or 0 --> TR = ckt->CKTstep
TF negative or 0 --> TF = ckt->CKTstep
if PW not given, but TR and TF --> PW = 0
PW < 0 --> PW = ckt->CKTfinalTime
PER <= 0 --> PER = ckt->CKTfinalTime
2026-04-04 15:23:01 +02:00
18cbaad36c
Revert "V Pulse delivers erratic outputs, when not parameterized properly."
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This reverts commit 7159d6aa4b
2026-04-04 13:50:43 +02:00
5eb1b0a510
Revert "Move comment"
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This reverts commit dd2a5fd062
2026-04-04 13:50:36 +02:00
ae4a05158b
Ugly fix for failing MacOS builds on github: move parse-binon.y to the top.
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BUILT_SOURCES seems not to work.
2026-04-01 09:53:34 +01:00
82c91abea4
Discard all XSPICE event data when using "-b -r", as there is no way
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to access it. An initial step for FR #105 : "Esave + rawfile".
2026-04-01 07:35:20 +01:00
e42a9e6b5c
Fix excessive forcing to lower-case in pure script files.
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Add string comparisons as protected commands so they can be case-sensitive.
2026-04-01 07:35:20 +01:00
3586cbcbea
Fix crash when a "*ng_script_with_params" script is called
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from a control section.
2026-04-01 07:35:20 +01:00
499c1d3dca
We develop towards ngspice-47
2026-03-30 16:08:41 +02:00
4feeb94b12
Improve error message, make fprintf independent from OS
2026-03-30 16:03:19 +02:00
96404e9939
Exclude memory check for Apple Silicon
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Not yet working as getAvailableMemorySize delivers wrong values.
2026-03-30 16:00:32 +02:00
33b53f9df6
diode: correct charge reporting for soft recovery option
2026-03-27 10:31:46 +01:00
f227a3abd6
Prevent a crash with shared ngspice when memory is exhausted:
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Add a pre-check if available memory is sufficient. If not, bail out.
2026-03-27 10:31:30 +01:00
d93bc07c15
Prepare for ngspice-46
2026-03-25 13:59:09 +01:00
cd14f85cde
Remove ft_skywaterpdk, replace it by variable no_auto_braces
2026-03-25 13:33:52 +01:00
aab3371f36
A memory leak occurs when command 'step' is followed by 'quit'
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without having reached the final TSTOP.
New function DCtran_step_quit() removes the leak.
2026-03-25 13:33:17 +01:00
2d3e032a3f
Remove memory leak.
2026-03-20 16:59:22 +01:00
af67662a3f
In case of transient simulation error, bail out when fft is called.
2026-03-20 16:59:11 +01:00
65e5ccb7bb
Make fft scaling independent from rounding behaviour for odd data.
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Add a time slot to fft span.
2026-03-20 13:37:06 +01:00
b3a78b02cc
Special Nyquist scaling only for even length.
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Let nyquist bin not empty for odd vector
2026-03-20 13:33:39 +01:00
278841972c
Add command line support for the 'version [-s|-f]' command
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With this commit the mentioned ngspice command(s) are
also available on the command line. See ngspice --help
for more information.
2026-03-20 10:58:48 +01:00
88895f1394
Parameter np=xx added. xx may be a number or auto2n.
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If np is not set, 'linearize' behaves as usual, (TSTOP-TSTART)/TSTEP + 1.5
If np=<number>, integer <number> is used
If np=auto2n, the number of points is 2^n, close to (TSTOP-TSTART)/TSTEP.
2026-03-20 10:58:36 +01:00
a0bf7f7e8a
Diode soft recovery model based on the idea of A. Buermen with iterated charge node for diffusion charge and model parameter Vp.
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Small simplifications in AC model and capacitance reporting are made. No self-heating for this effect. Pole-Zero and distortion
analysis is not implemented for this model extension.
2026-03-20 10:58:16 +01:00
38ce7778b3
Update 2 to warning messages if osdi or code model files cannot be loaded
2026-03-20 10:57:37 +01:00
7d0dce0e70
Update to warning messages if osdi or code model files cannot be loaded
2026-03-20 10:57:23 +01:00
b5112b18e5
FM and FC exchange place in the parameter sequence of SFFM voltage
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and current source, to become compatible with standard SPICE.
Fixes bug 832.
2026-03-20 10:57:00 +01:00
f86018afe9
Do not give up when non-existing fft window is chosen,
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but issue a message and go on.
2026-03-20 10:43:44 +01:00
7a76310b6b
Added parameter numPeriod so that the user can select the number of fundamental frequency periods used in the detection of the fundamental frequency and its harmonics. This is usefull when trying to recover the fundamental frequency and its harmonics from a noisy signal, like the output of a DCDC converter
2026-03-20 10:40:15 +01:00
Holger Vogt
Giles Atkinson
dwarning
geraldfournier
dwarning
Ralf Habacker
Enrique