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7845 Commits

Author SHA1 Message Date
Holger Vogt 6d564e77c0 Make warning message on missing init file more verbose. 2022-08-12 16:08:02 +02:00
Holger Vogt 4e27683922 remove typo 2022-08-12 16:08:02 +02:00
Holger Vogt b00050dfc4 Write out the current in the old fashion 
1	v1#branch	current
when keep#branch is set in .spiceinit.
To make the raw file compatible with ICCAP.
 2022-08-12 16:08:02 +02:00
Holger Vogt d7c78759b4 Add a warning when Lundin's correction factor is not 
calculated because the geometries are too small (< 1um).
 2022-08-12 16:08:02 +02:00
Holger Vogt a1574c9d35 Add coil diameter dia to the inductor parameters. 
dia (diameter) takes preference over csect (cross section)
 2022-08-12 16:08:02 +02:00
Holger Vogt f497a89a33 Add Lundin's geometry correction to the 
inductance formula
 2022-08-12 16:08:02 +02:00
Holger Vogt 2c8c5b11b1 Fix a bug in the inductance formula. 2022-08-12 16:08:02 +02:00
Holger Vogt 55d96ad2c2 Exit when executing the input fails, 
if -o option (log file) is set and not in interactive mode.
Enables running the paranoia suite without hanging if
something goes wrong.
 2022-08-12 16:08:02 +02:00
Holger Vogt 3a3056311d If the 'source' command fails, fall back to the input 
only if in interactive mode. Otherwise exit.
 2022-08-12 16:08:02 +02:00
Holger Vogt 78939ca13c Limit the number of messages 'Warning singular matrix: ...' to 6, 
if not 'set ngdebug'
 2022-08-12 16:08:02 +02:00
Holger Vogt eb63459fe1 Make error message more verbose: 
State explicitely when transient op has failed.
 2022-08-12 16:08:02 +02:00
Holger Vogt 7be36292c1 Prevent a crash when line is empty 2022-08-12 16:08:02 +02:00
Holger Vogt 96f0d12959 Allow 'nulltype', which returns NULL pointer. 
Thus prevent a crash in cieq.
 2022-08-12 16:08:02 +02:00
Holger Vogt 6f07b3f2ea Rename the internal circuit nodes generated by .probe 
to probe_int_xxx to make it probe specific.
Don't save these nodes.
 2022-08-12 16:08:02 +02:00
Holger Vogt 4e9ae26e53 Don't save the internal device node collCX, added 
for a new quasi-saturation model of bjt
 2022-08-12 16:08:02 +02:00
Holger Vogt bcee2b14ab When plotting the phase, standard now is "Radiant". 
Only with 'set units=degrees" we plot with unit Degree.
 2022-08-12 16:08:02 +02:00
Holger Vogt 22e1af4855 This is a fix to bug report 589 by Bohdan Tkhir: 
Remove only mfg=something, icrating=, vceo=, type=,
not any combination of text like net_type=... .
Restrict this removal to compatibility modes ps or lt.
 2022-08-12 16:08:02 +02:00
Holger Vogt 17cf791115 not only de-allocate the vector, but also remove it from the list. 
This is to prevent a crash when after simulating with a buggy input like:
save all @q1[nonesense] (non-existing parameter) a command 'print all'
is given.
 2022-08-12 16:08:02 +02:00
Giles Atkinson da509db236 Fix bugs found while investigating Bug #585 (convergence failure only 
on Linux).  In dctran.c make it impossible for a transient simulation
to run far past its end time and fix an infinite loop attempting to remove
the automatically-inserted ending breakpoint.  In outitf.c fix memory
corruption if the simulation does over-run (change suggested by Holger Vogt).
 2022-08-12 16:08:02 +02:00
Holger Vogt 326245d60e dc sweep fails after transient sim: 
keep MODEDCTRANCURVE as provided by commit
7d8236766 ("b3ld.c, b4ld.c, b3v32ld.c: enable capacitance calculation during dc sweep", 2012-10-03)
Instead exclude current integration when MODEDCTRANCURVE is selected.
Unify setting ChargeComputationNeeded in b4vdld.c,
make it as in other b4xxld.c.
 2022-08-12 16:08:02 +02:00
Holger Vogt 217cc5715a Add multiplier flag 'm' to behavioral capacitor and inductor 2022-08-12 16:08:02 +02:00
Holger Vogt 9dd30c1073 Prevent crash by checking that the scale vector frequency in ac mode 
is a complex vector.
 2022-08-12 16:08:02 +02:00
Holger Vogt 5ab14e03aa VIN 3 0 PULSE (-1 1 2NS 2NS 2NS 50 NS 100 NS) is now standard 
(missing dc value).
So revert the warning message:
VIN 3 0 dc 0 PULSE (-1 1 2NS 2NS 2NS 50 NS 100 NS) yields
a note message (not a warning)
 2022-08-12 16:08:02 +02:00
Holger Vogt eb69dcc3ec Preliminary fix to enable the core model with hysteresis. 
Make error message more verbose.
 2022-08-12 16:08:02 +02:00
Holger Vogt 0faf386d45 We developing towards ngspice-38 
The intermediate stage is named 37+
 2022-06-23 08:33:01 +02:00
Holger Vogt c4efe2e3ac Update, link on device models (public domain or TI) 
Download adresses for TI models.
 2022-05-15 18:36:35 +02:00
Holger Vogt a4e6d0eef5 Remove headers: both are available in VS 2019 and VS 2022. 
Local stdint.h will lead to a compile error in VS 2022.
 2022-05-14 16:33:17 +02:00
Holger Vogt 7e8e9ef001 Update copyright info to 2022 2022-05-14 16:32:01 +02:00
holger 6d3f92cec6 add new header spardefs.h to noinst_HEADERS 2022-05-12 17:35:16 +02:00
holger cf15e904e2 add *.h to the source files 
to allow 'make dist' distributing them
 2022-05-12 17:24:26 +02:00
Holger Vogt 303cf0c92b Prepare ngspice-37 2022-05-11 13:48:33 +02:00
Holger Vogt db1da5070a Prepare ngspice-37 2022-05-11 13:38:21 +02:00
Giles Atkinson 40c2419a43 Two memory leaks found interactively with valgrind with safe fixes. 2022-05-10 15:30:08 +02:00
Giles Atkinson 7511bef7d4 Fix memory leak found by valgrind/paranoia. 2022-05-10 15:29:59 +02:00
Giles Atkinson 2e329986b8 Fix filename case. 2022-05-10 15:29:51 +02:00
Giles Atkinson 8c7b7789d9 Suppress warning from gcc 10.2.1. 2022-05-10 15:29:43 +02:00
Giles Atkinson daad3fb3c5 Fix memory leaks found by valgrind in the paranoia script. 2022-05-09 10:08:06 +02:00
Giles Atkinson dbf4c16bc0 Fix XSPICE memory leaks found by valgrind. 2022-05-09 10:07:57 +02:00
Holger Vogt ac8f8ad65d New example: S-parameters of a Tschebyschef Low Pass filter 2022-05-09 10:07:48 +02:00
Holger Vogt 07feb637b5 New example for power measurement with .probe 2022-05-09 10:07:41 +02:00
Giles Atkinson 88481d4bfb Further change for #578 "Crash while plotting single complex vector". 
Move the check on vector lengths to ensure all cases are covered.
 2022-05-09 10:07:33 +02:00
Holger Vogt e80dad01fc Fix bug 581, reported by Adam Denton 2022-05-09 10:07:20 +02:00
dwarning 67508eab37 more logical setup for absurd parameter input 2022-05-09 10:07:05 +02:00
dwarning 720f29851a prevent crash for absurd parameter input 2022-05-09 10:06:55 +02:00
Holger Vogt 899cdbc281 Enable compiling the shared ngspice library with S-parameters enabled 2022-05-02 11:43:46 +02:00
Holger Vogt cc285741f5 Don't use bitwise operators, but logic operators 2022-05-01 10:30:18 +02:00
Holger Vogt ff3580d70f Avoid circular redundant function declaration. 
Include vsrcext.h only via vsrcdefs.h, so VSRCinstance is defined.
 2022-05-01 10:30:12 +02:00
Holger Vogt cb17062344 Remove unused (preliminary) 2022-05-01 10:30:02 +02:00
Holger Vogt be4df00678 add some missing prototypes 2022-05-01 10:29:52 +02:00
Giles Atkinson dc978a4193 Suppress warnings from function pointer casts seen with gcc 10.2.1. 2022-05-01 10:29:43 +02:00