0f14c690d5
Stat. functions: safeguard against divide by zero, return nominal value
3 years ago
8837132f29
Fix d0fc344bf
("Shorten the ngspice message when performing operating point evaluation.
The average user often complained about useless 'info'.
The old output is now available when 'set ngdebug' in .spiceinit.",
2023-08-19)
Return with 0 if optran has been successful.
3 years ago
d5ceced24d
We are developing towards ngspice-42
3 years ago
d0fc344bf9
Shorten the ngspice message when performing operating point evaluation.
The average user often complained about useless 'info'. The old output
is now available when 'set ngdebug' in .spiceinit.
3 years ago
c0d73dcd6f
Fix bug 642 by replacing strstr() by search_plain_identifier()
3 years ago
750d92c493
Fix a bug, not finding any instance parameters for PSP or R2_CMC
If already aligned, return input value, not 0.
3 years ago
adc645d8e9
Fix intro comment: NDEV is no longer supported in ngspice
3 years ago
c11613d1f7
Fix some memory leaks (Patch provided by Brian Taylor)
3 years ago
4864f0a118
Remove crash in CIDER example meclgate.cir
3 years ago
499634df47
integrate OSDI with KLU
3 years ago
05aa9f0927
Better fix for previous commit
3 years ago
13e74751cc
Fixed a MLK for XSPICE and commented out an unused array
3 years ago
cab5e8cd37
Added the case of VSRCport to VSRC model for KLU
3 years ago
d658e0427c
Enable compilation with MSVC (alignof seems to be available only for C++)
3 years ago
b08eb2266a
Added initial KLU support for node collapsing
3 years ago
470cd4a514
Fixed KLU SINGULAR matrix handling and messaging
3 years ago
d68e83be78
Fixed VBIC model for KLU
Fixed SMPfindElt messages
3 years ago
8123fde6f7
Handled properly KLU messages when XSPICE is purely digital
3 years ago
4200362f42
Fixed Empty Matrix handling in KLU
3 years ago
937325e2ce
Handled an empty circuit with KLU
3 years ago
4427a1f6dd
Rebased upon pre-master branch
3 years ago
ae83b7c807
Added KLU support to HICUM model
4 years ago
6b6e9bb7cb
Enable log output (warning and error messages) on the Windows GUI
4 years ago
d6aeb6cd94
Set up the matrix according to branch KLU-6+11-rebase-master-28_10_2020
All cpl example files from ngspice\examples\TransmissionLines are o.k.
4 years ago
02e7c1c5b0
KLU branch rebased upon master @ 3 Feb 2022
Some merge conflicts have not been solved yet
Please look for >>>> HEAD if you want to solve them
4 years ago
b900527341
Fixed KLU binding for VDMOS
5 years ago
2bfd22c8f9
Fixed KLU binding for BJT
5 years ago
caf1ee7c47
Fixed a crash when SPARSE is used
6 years ago
3c15993fe5
Fixed the case when DiagGmin has to not be loaded again and the case when refactoring returns 1
6 years ago
1ee798ec9d
Fixed CKTsetup for KLU when XSPICE is used
6 years ago
6ccaacaf1d
Added the support for KLU to VBIC Self Heating
6 years ago
12288f7be6
Fixed KLU memory leak during SMPdestroy
6 years ago
7048a24b74
Added the KLU support to Noise Analysis
6 years ago
4639e936a3
Fixed the dimension of the COO Trash Can
6 years ago
73626c62f8
Add KLU support to VDMOS
6 years ago
3bb643c8f5
re-enable CIDER with option sparse by setting CKTkluMODE
in new matrix to CKTkluMODE from current circuit.
6 years ago
98dd7da1c4
fix a memory leak in ASRC
6 years ago
613ae18db9
Fixed a memory leak
6 years ago
33eec95855
plug a memory leak
6 years ago
d5434a2df2
fix a memory leak
ckt->CKTmatrix is now malloced, so has to bee freed as well
6 years ago
967ee13940
Added a comment in NIiter
6 years ago
1110019ff2
Changed the PivTol in SMPreorder with PivRel
6 years ago
0b7dc09fc1
Fixed the accounting statistics for SPICE and CIDER about number of elements in KLU
6 years ago
3b1f5e6122
Changed the Error message in klusmp.c to Information
6 years ago
88074a23c9
Fixed 2 files due to rebasing KLU branch on the master branch - 8/7/2020
6 years ago
fe89da2b2c
Getting rid of SPARSE for Initial Circuit Matrix creation. Now KLU is totally independent from SPARSE. This opens up the interface for other solvers as well
SPARSE can still used through '.options sparse', but it isn't possible to switch from KLU to SPARSE and viceversa at run-time
6 years ago
4d00b67b4d
Used IF_REAL instead of IF_FLAG
6 years ago
49f6444957
Added "klu_memgrow_factor" option to control the KLU memory grow factor
6 years ago
5513f6e5f6
Handled the SINGULAR matrix case in a more clever way!
6 years ago
658f449c9b
Fixed the VSRCbindCSC routine
6 years ago
Holger Vogt
Pascal Kuthe
Francesco Lannutti
Francesco Lannutti