bbbeb1a4aa
Update to
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a43c6f491
2024-11-17 23:04:40 +01:00
50974b1ddc
Re-enable detection of over- or underflow of number of nodes
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when calling a subcircuit.
Update to commit
c12296182
2024-11-13 11:14:29 +01:00
04796868fa
typos
2024-11-09 12:24:37 +01:00
0cd676ff18
Improve convergence in Infineon Power MOS.
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0**something is 0
2024-11-08 12:57:02 +01:00
27e63add5e
Improve the behaviour of ngspice when run in the background on a
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Unix-like OS with job control. The progress ticker is suppressed
for a command like "ngspice some_circuit.cir &" so the terminal
remains usuable while the simulation runs.
2024-11-08 11:18:41 +01:00
543a8bb62d
Remove function cp_ccon() and related code. The function modifies
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the terminal driver's treatment of the control-D (EOF) and escape
keys on Unix-like OSs. But escape has no special meaning, and treating
control-D as a line terminator was probably to prevent unexpected
session exit when connected through a modem without error-correction.
Removing the function allows "ngspice netlist &" to work correctly.
The function was called during initialisation, which caused an endless
loop of job-control stops when ngspice was started as a background process.
2024-11-08 11:18:36 +01:00
4c61e0ba26
Three minor code improvements. Remove a redundant test in com_measure2.c.
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In vectors.c, always initialise a newly-created plot exactly once.
Improve an error message in spiceif.c.
2024-11-08 11:18:31 +01:00
a5a393c8b8
Fix processing of lines like: "*# pre_some_command ...".
2024-11-08 11:14:24 +01:00
e819fc40d7
Fix some memory leaks.
2024-11-08 11:04:59 +01:00
b41cf53ea5
relative time differences needed - not to prgm start time
2024-11-07 17:20:20 +01:00
5b6de8441c
rm obsolete #ifdef HAVE_QUERY in windows block
2024-11-06 18:06:21 +01:00
de6dbcfa12
Merge branch 'pre-master-44' of ssh://git.code.sf.net/p/ngspice/ngspice into pre-master-44
2024-11-06 15:04:04 +01:00
f7e6b237f5
format - white spaces
2024-11-06 15:02:10 +01:00
bb0f7e2b29
Keep it simple: use only one structure and get_time function
2024-11-06 14:32:26 +01:00
aab3958459
In batch mode: if transient simulation fails with 'Timestep too small',
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still fill in the number of points in the raw file.
Fixes bug no 714.
2024-11-06 10:30:00 +01:00
f822d47c80
seconds() gives difftime to program start, lower priority for getrusage() and times()
2024-11-05 18:27:47 +01:00
636ba1e724
seconds() no longer supports a time difference, so create it locally.
2024-11-04 13:02:50 +01:00
e5bccd06b0
suppress compiler warning
2024-11-03 11:34:46 +01:00
c790eea4b2
unify os dependent time code in one file - rm win_time.c
2024-11-03 11:34:41 +01:00
6f91865516
Add AF and KF: error messages in commands 'showmod' or .sens are gone.
2024-11-03 11:14:04 +01:00
fa310d8da2
Fix a bug: AF and KF had been interchanged.
2024-11-03 10:55:30 +01:00
69da75f7f0
intel cc see obsolete }; as empty declaration
2024-11-03 10:43:46 +01:00
47e3eac83c
Reorder and renovate timer functions taking into account ngspice multiprocessor capabilities
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by using available high performance functions first.
Deprecated ftime() still acts as a backup function.
Solution is portable for today's operating systems and compilers.
2024-11-02 16:58:56 +01:00
729ddd7c08
Add function ngSpice_nospiceinit(void) if you don't want to read .spiceinit
2024-10-30 13:37:45 +01:00
a8eec8ee87
Bail out when the number of s parameter ports is less than 2.
2024-10-30 13:36:02 +01:00
7b3b36b1d9
Make the resistor name unique for a device with multiple unconnected nodes
2024-10-29 16:57:43 +01:00
5118369d20
Improve error message during setup of TXL or CPL
2024-10-28 12:41:14 +01:00
31b9075f88
If preprocessing is skipped, we still need the number of lines in the deck.
2024-10-27 15:18:34 +01:00
4847ce100e
Prevent crash if number of lines is wrong/not available ...
2024-10-27 15:17:51 +01:00
31d513d57c
Fix bug 483 again. Faulty merges of KLU changes for cider were
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introduced in ngspice 42. These broke the fix.
2024-10-27 10:47:01 +01:00
73ce59aa84
Add a comment
2024-10-27 10:43:41 +01:00
ceec478091
Vectors Cy_xxx are of type 'current'.
2024-10-26 23:25:02 +02:00
aa97a05f04
Use the correct type for each vector after S-parameter analysis.
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Cy_1_1 is still missing (voltage as default).
2024-10-26 17:32:19 +02:00
8f6187b1ab
Fix bug 711 reported by Sonia Edward
2024-10-25 23:41:42 +02:00
330ebb4018
Improve comment
2024-10-21 13:58:22 +02:00
9b8c7bd62f
Fix bug no. 708, reported by Philip Sauvage.
2024-10-20 23:32:16 +02:00
67df0c227b
Minor change.
2024-10-17 17:09:52 +02:00
106d2a93cf
Minor change.
2024-10-17 17:09:36 +02:00
45ed95d91e
Minor change.
2024-10-17 17:09:20 +02:00
759d3f86c1
OpenVAF-reloaded compiled model support.
2024-10-17 17:09:10 +02:00
878ac0076a
Allow plotting a single point in an ascii plot
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(command .asciiplot)
2024-10-09 16:58:20 +02:00
7c9ac42fd1
Fix Bug #698 -
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"Initial transient solution assumes voltage source=0 even if it is not."
Cause was another error in ad5bb9eb8d#607 , which uncovered
an earlier latent bug.
2024-10-08 13:02:29 +02:00
e0079e1cd5
Improve an error message.
2024-10-08 13:02:21 +02:00
e658a0942b
Try to clarify the mechanism of parameter substitution and add
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an example of substituting an XSPICE vector parameter.
2024-10-08 13:02:06 +02:00
2232269217
Added: Error: Pole/zero analysis is not (yet) supported with 'option KLU'.
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Use 'option sparse' instead.
2024-10-05 20:11:58 +02:00
5b3b48b913
This does not fix noise analysis with klu.
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It does add missing { and } when event-driven instances are not present.
Without this change CKTop will always be called again directly in NOISEan even
if CKTop was previously called by EVTop. This matches the intended
behavior before #ifdef KLU was added.
2024-10-05 20:11:46 +02:00
5493862a1d
Some cosmetics
2024-10-05 20:05:54 +02:00
8422c1caa1
Revert the sign of ac_gain.real
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Fix bug no 697, reported by Matthieu Guerquin-Kern
2024-10-05 19:59:43 +02:00
ac4b7efbe3
Insert correct conversion sections for KLU matrices
2024-09-27 10:51:44 +02:00
6ec6e1c723
Add optional series resistance or junction capacitance, if non
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is defined in the .model statement. This may help achieving
convergence if subcircut models of opamps etc use simple diodes
as voltage limiters. Example call:
.options diode_cj0=20p diode_rser=20m
2024-09-23 12:34:17 +02:00
Holger Vogt
Giles Atkinson
Brian Taylor
dwarning
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Alessio Cacciatori