95 Commits (4a1698c22d07d83aa8a7e81c2dc9197a40c05698)

Author SHA1 Message Date
Brian Taylor d01868b725 Cleanup gcc compiler warnings. 2 years ago
Holger Vogt 0735b8d0a5 fix previous commit on repeating error messages 2 years ago
Holger Vogt 55ba927973 If nan occurs during op calculation, issue the warning 2 years ago
Holger Vogt 0a087809d6 If both node names are the same, just print them once in the error message. 2 years ago
Holger Vogt a6d5ce8ea6 Some KLU warnings are useless for the normal user, as she or he 3 years ago
Francesco Lannutti cab5e8cd37 Added the case of VSRCport to VSRC model for KLU 3 years ago
Francesco Lannutti b08eb2266a Added initial KLU support for node collapsing 3 years ago
Francesco Lannutti caf1ee7c47 Fixed a crash when SPARSE is used 6 years ago
Francesco Lannutti 3c15993fe5 Fixed the case when DiagGmin has to not be loaded again and the case when refactoring returns 1 6 years ago
Holger Vogt d5434a2df2 fix a memory leak 6 years ago
Francesco Lannutti 967ee13940 Added a comment in NIiter 6 years ago
Francesco Lannutti 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 6 years ago
Francesco Lannutti 49f6444957 Added "klu_memgrow_factor" option to control the KLU memory grow factor 6 years ago
Francesco Lannutti 5513f6e5f6 Handled the SINGULAR matrix case in a more clever way! 6 years ago
Francesco Lannutti fbd8d94cdf Fixed again the NIiter loop for KLU 6 years ago
Francesco Lannutti 710341bbfd Fixed KLU returns values so that NIiter can Factor again, if the matrix is numerically singular from the refactorization 6 years ago
Francesco Lannutti 77fa5c06a9 Fixed the KLU returns values for Factorization and ReFactorization. 6 years ago
Francesco Lannutti ce18d6846f KLU Integration from scratch #4, changed files 10 years ago
dwarning a4f6a777c0 few cleanings to prevent compiler warnings 3 years ago
holger 97e0c0f37e Prevent memory leak while "PREDICTOR" is selected 3 years ago
Holger Vogt 27fb6cd0a6 Allow resetting the limit for warning mesaages, when a new run is started. 3 years ago
Holger Vogt 8e175f1e77 Replace obscure warning "singular matrix: check nodes mymode1 and mynode1" by 3 years ago
Holger Vogt b46dd5effd Limit the number of messages 'Warning singular matrix: ...' to 6, 4 years ago
Alessio Cacciatori 4ebf4901b9 S-parameters in ngspice 4 years ago
Alessio Cacciatori 2c10c4aebd S parameter simulation 4 years ago
Holger Vogt 54cbfb4138 Nodedamping: Make difference independent of the sign 5 years ago
Markus Mueller 6ff354c4a7 Squashed commit of the following: 5 years ago
Kevin Zheng 068a1fee55 Fix indentation 7 years ago
Holger Vogt 4bcc118406 exclude unused variable 6 years ago
dwarning 9289f0f773 proper initialization of b magnitude coefficient in a special case 8 years ago
Holger Vogt b0e7962169 don't generate error message during transient analysis, 8 years ago
rlar caf3115733 cleanup, emphasise CKTrhs being an array 8 years ago
rlar d696aa8781 niconv.c, NIconvTest(), NaN in CKTrhs denotes non-convergence 9 years ago
rlar fb4f462388 SMPnewMatrix(), add 'size' to the function arguments 9 years ago
rlar a5817192e1 ni/niiter.c, #5/5, whitespace 10 years ago
rlar 266e6da24b ni/niiter.c, #4/5, cleanup 10 years ago
rlar dda415a0e3 ni/niiter.c, #3/5, use `copy()' 10 years ago
rlar 86bb88b546 ni/niiter.c, #2/5, reduce scope 10 years ago
rlar 2978621931 ni/niiter.c, #1/5, cleanup 10 years ago
rlar 5b42d09618 unify, use memcpy for CKTstate copy operations 10 years ago
rlar d298d5cc2f use memset() instead of deprecated bzero() 10 years ago
h_vogt f66e76fb5f implement option 'xmu' to control trapezoidal integration method 10 years ago
rlar 40a0cea0d2 swap some `SWAP' arguments for readability 10 years ago
rlar bd0bc3038b use `SWAP' macro 10 years ago
rlar 4049e8ec1f rewrite, using IFerrorf() 12 years ago
rlar ea7372efe7 rewrite, useing IFerrorf() 12 years ago
Krzysztof Blaszkowski 6a00876731 nipred.c, cleanup 13 years ago
Krzysztof Blaszkowski 30f1607a0a nipred.c, bug fix NIpred() when running 'TRAPEZOIDAL' 13 years ago
rlar 6050e2e0ea cleanup some extra parentheses 13 years ago
h_vogt e4921933ba nicomcof.c: xmu used to calculate trap integration coefficient 13 years ago