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ngspice
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2150 Commits

Author SHA1 Message Date
Holger Vogt 8dc34b31a2 If XSPICE is not selected, still send CKTspDump(ckt, freq, spPlot), 
but without ipc (spPlot instead of undefined acPlot)
 2022-03-11 23:34:14 +01:00
dwarning e3b6deaf56 remove duplicate pointer allocation 2022-03-06 23:12:34 +01:00
dwarning 20abe9ca38 white spaces 2022-02-20 14:55:10 +01:00
Holger Vogt e99638c89f Remove int <--> unsigned int warning 2022-02-17 15:49:20 +01:00
Holger Vogt 4e1ae255f6 Inlude code into #ifdef RFSPICE ... #endif 
to allow compiling without pre-processor flag RFSPICE.
 2022-02-17 15:49:09 +01:00
Holger Vogt de572d2cdf Remove in <--> unsigned int mismatch 2022-02-17 15:48:52 +01:00
Holger Vogt c2d279a1ef Remove trailing spaces. 2022-02-17 15:48:31 +01:00
Holger Vogt 3b0eb41c74 Enable compiling with --enable-sp for RF SPICE 
Set preprocessor flag RFSPICE
Add new files and directory 'dense' ('dense' is still buggy)
 2022-02-17 15:48:19 +01:00
Alessio Cacciatori 2c10c4aebd S parameter simulation 
Command '.sp'
arbitrary number of ports
ports made with modified VSRC

Patch provided by Alessio Cacciatori
https://sourceforge.net/p/ngspice/discussion/127605/thread/7a2655c86f/
 2022-02-17 15:48:00 +01:00
Holger Vogt 0eb272243f Enable RKM notation also for inductors (e.g. 1u2 for 1.2u) 2022-02-07 16:00:29 +01:00
roman 74787f0c33 Fix EXTERNAL type in isrc 2022-01-17 11:32:01 +01:00
dwarning 0c34ac019f use total current for diffcap calculation 2022-01-15 16:22:42 +01:00
Holger Vogt 46696a6aaa If function is not found, bail out if strict_errorhandling is set. 2022-01-15 14:09:50 +01:00
Holger Vogt 632f8c033d Make numoparam error messages more user friendly. 
Add line number of netlist to the message.

Original line number added to new lines in inpcom.c.
Internal error messages only when 'ngdebug' is set
 2022-01-15 13:43:26 +01:00
Holger Vogt 0c59a77fc4 During op evaluation we might use source stepping. 
Independent V and I sources are stepped, the B source however is not.

Add source stepping to B source.
 2022-01-02 13:53:38 +01:00
Holger Vogt 43f2182e56 Add com_optran.h and cplhash.h to their makefile.am 
to have them as part of make dist.
 2021-12-30 15:08:15 +01:00
Holger Vogt c7bc84943a plug a memory leak 2021-12-23 14:38:09 +01:00
dwarning 2eaf35f633 fix a double application of device multiplier for certain diode parameter 2021-12-13 21:49:33 +01:00
Holger Vogt bff90f1498 Put the gmin reversal into the comment 2021-12-13 21:43:50 +01:00
Holger Vogt 5424fd0d43 Reverse the sequence of dynamic-gmin and new-gmin. 
The old method dynamic-gmin now comes first,
new-gmin will follow when the former has failed to converge.
 2021-12-13 21:43:30 +01:00
Holger Vogt d5dc757288 correct assignment of a variable value to a 1-bit-field 
only by a logic comparison.
 2021-12-13 21:40:57 +01:00
dwarning 26979079d4 prevent few compiler warnings 2021-12-13 21:40:15 +01:00
Holger Vogt 89eaf7739c Remove unused variables 2021-12-13 21:33:09 +01:00
Holger Vogt a420f58ef5 Plug a (potential) memory leak 
Add missing memsaved
 2021-12-13 21:32:46 +01:00
dwarning 8f9bf94a38 Aware of sscanf return value 2021-12-13 21:30:55 +01:00
dwarning ba6d8c871c white spaces 2021-12-13 21:30:32 +01:00
dwarning ba9f5be52c Prevent arithmetic overflow and reduce operations 2021-12-13 21:29:37 +01:00
dwarning 550e9f1a81 correct some scaling rules 2021-10-30 11:03:26 +02:00
dwarning f638a63fba save few calculation effort in diode load routine 2021-10-30 11:03:05 +02:00
dwarning 62242a5538 save few calculation effort in bjt load routine 2021-10-30 11:02:54 +02:00
dwarning 133f9c46e7 prevent unwanted fallthrough 2021-10-30 11:02:25 +02:00
dwarning ae49043fe3 correct scaling for IBC parameter 2021-10-30 11:02:13 +02:00
dwarning b15c7d29f1 correct temp update for IBE and IBC parameter 2021-10-30 11:01:51 +02:00
dwarning 01fb0ac18b introduce IBE and IBC model parameter for more accurate current calculation 2021-10-30 11:01:36 +02:00
dwarning 231e6218a5 remove comment regarding ancient leakage current defaults 2021-10-30 11:01:24 +02:00
dwarning 5ff04ee85b c2 and c4 are now aliases for B-E and B-C leakage saturation currents 2021-10-30 11:01:09 +02:00
Holger Vogt fb98f7873b remove some compiler warnings 2021-10-30 10:46:39 +02:00
Holger Vogt f3cb69403a bug 497: Prevent a crash in CPL 
Forbiddeb combination of model parameters.
Details are not yet available.
 2021-10-30 10:44:44 +02:00
Holger Vogt 69e2903bf6 Update to Garbage Collector for cpl 
Update some comments
Insert the deleting functions
Reset pool_vi and ndn_btree
Add an example with 20 call to cpl in sequence
 2021-10-30 10:44:29 +02:00
Holger Vogt 041264df03 No more meory leaks with existing cpl examples: 
Add cpldelete.c and cplmdel.c
Delete the model parameters.
Add 2 missing memsaved().
 2021-10-30 10:44:07 +02:00
Holger Vogt 9ede9b80e0 Issue a warnong only when ngdebug is set. 2021-10-30 10:43:38 +02:00
Holger Vogt d2dd1950cb Add memsaved() to TMALLOC, calloc and replace CPLTFREE for tfree 2021-10-30 10:43:10 +02:00
Holger Vogt de00317e49 Add memsaved or memdelete to macros 2021-10-30 10:42:37 +02:00
Holger Vogt 8c5277a5e8 Re-format cplsetup.c 2021-10-30 10:42:09 +02:00
Holger Vogt 7dcb1b2a39 Add memsaved() to TMALLOC 2021-10-30 10:41:51 +02:00
Holger Vogt 1dddd6df8d Each TMALLOC is accompanied by fcn memsaved(). 2021-10-30 10:41:37 +02:00
Holger Vogt b142f2eb9d Add mem_init() and mem_delete() to setup and unsetup functions 2021-10-30 10:41:24 +02:00
Holger Vogt 3be7370fa8 Add header with extern function prototypes 2021-10-30 10:40:40 +02:00
Holger Vogt 677ec1a094 Update intro text 2021-10-30 10:40:04 +02:00
Holger Vogt b9afd2bd16 add missing headers 2021-10-30 10:38:23 +02:00