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ngspice
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5005 Commits

Author SHA1 Message Date
rlar 18423ba8de variables, variables, cp_getvar, rewrite 2016-08-15 19:25:33 +02:00
rlar 26acc887e8 variables, cp_getvar(), beware of retval == NULL 2016-08-15 19:25:33 +02:00
rlar d19683daf5 variables, clean up 2016-08-15 19:25:33 +02:00
rlar ad50f54ce7 variables, drop 'found', use identity found == (*p != NULL) 2016-08-15 19:25:33 +02:00
rlar 5c03d49201 variables, cleanup the for loops 2016-08-15 19:25:33 +02:00
rlar 6812634e4b variables, use identity v == *p (and u == *p) 2016-08-15 19:25:33 +02:00
rlar 3cd0f73254 variables, use a pointer to the anchor of the variable instead of 'lv' 2016-08-15 19:25:33 +02:00
rlar 833bace802 variables, explicit processing of ft_curckt->ci_vars, drop uv2 2016-08-15 19:25:33 +02:00
rlar 1b4f945679 variables, cp_remvar(), cleanup 2016-08-15 19:25:33 +02:00
rlar eb8b1abc79 variables, add some comments, add explicit case US_NOSIMVAR 2016-08-15 19:25:33 +02:00
rlar 1114529879 variables, cp_usrvars(), be more explicit 
lift uv2 return value up to the invoker of cp_usrvars()
 2016-08-15 19:25:33 +02:00
rlar d795345aa8 variables, drop redundant tfree(v->va_name), rely on free_struct_variable() 2016-08-15 19:25:33 +02:00
h_vogt e3df9bb931 inpcom.c, bug fix in inp_chk_for_multi_in_vcvs() 2016-08-15 19:25:33 +02:00
h_vogt e1904a78bd numparam, use NESTINGDEPTH for the nupa dico stack too 2016-08-15 19:25:32 +02:00
h_vogt 6663da9bda subckt.c, xpressn.c, spicenum.c, add level information for .subckt entries nupa_scan is totally without level info. This preliminary fix at least lets us decide to issue a warning if subckt have equal names and are on the same level. Still nupa_scan only enters the first entry into its hash table, irrespective of its level. 2016-08-15 19:25:32 +02:00
h_vogt 4d4183384f MC_ring_ts.sp, example for using the variable 'sharedmode' 2016-08-15 19:25:32 +02:00
h_vogt ac0c79a591 inp.c, sharedspice.c, enable adding scripts by 'circbyline' 2016-08-15 19:25:32 +02:00
h_vogt fb49317c8f sharedspice.c, add variable sharedmode, to be used in scripts. 
Is set active when shared spice is running.
 2016-08-15 19:25:32 +02:00
h_vogt 7fc92f9afd update to Monte Carlo examples 2016-08-15 19:25:32 +02:00
h_vogt 4756cb3a5b inp.c, randnumb.c, option seedinfo 
Print seed information only when option is set.
 2016-08-15 19:25:32 +02:00
h_vogt bff1b9b6c5 examples Monte_Carlo, replace variable rndseed by function setseed 2016-08-15 19:25:32 +02:00
h_vogt d8a6e11d56 inp.c, enable .option seed=val || random || 'random' 
setting the seed value of the random number generator either to val
or to a random number drawn from the amount
of seconds passed since 1.1.1970
May be overrideden at any time later by command 'setseed newval'
 2016-08-15 19:25:32 +02:00
h_vogt 06ca10911b randnumb.c, main.c, sharedspice.c,spinit.in 
replace 'set seed = val' by 'setseed val'
no more check_seed in every random number calculation
 2016-08-15 19:25:32 +02:00
h_vogt 26ad9be6c0 inp.c, do not delete mc_deck if a script is read from file 2016-08-15 19:25:32 +02:00
h_vogt 10f50b2fc9 command.c, add command 'setseed' 
randnumb.c, add function com_sseed
for immediately setting the seed of the random number generator
'setseed' uses variable rndseed as seed
'setseed <n>' uses <n> as seed and sets rndseed to <n>
 2016-08-15 19:25:32 +02:00
h_vogt 7be6ae2522 inp.c, xpressn.c, cmath2.c, apply gauss1() instead of gauss0() 
-> reproducible start value if 'set rndseed=val' is given.
 2016-08-15 19:25:32 +02:00
h_vogt 5692b074f3 redo random number generation 
wallace.c, main.c, randnumb.c, sharedspice.c:
set a seed value by getpid, may be overridden by 'set rndseed=val'
add func gauss1() returning only a single value
speed up gauss0()
add checkseed() to rgauss() and poisson() to read 'rndseed', if changed
 2016-08-15 19:25:31 +02:00
h_vogt a54b9e8ad0 misccoms.c, clear controls upon 'quit' 2016-08-15 19:25:31 +02:00
h_vogt 527389d09a misccoms.c, enable freeing more memory allocations upon 'quit' 
reduces valgrind 'still reachable' allocations
will finally allow using 'virtual leak detector' on Windows
 2016-08-15 19:25:31 +02:00
h_vogt a52b41138f variable.c, remove memory leaks, add function to free all variables 2016-08-15 19:25:31 +02:00
h_vogt 71c4b6244c main.c free argv after its use (Win GUI only) 2016-08-15 19:25:31 +02:00
h_vogt cde840abc3 examples/various: tests and loops using alterparam 2016-08-15 19:25:31 +02:00
h_vogt fc2bc6538c inpcom.c, enable current measurement in B-line like 
Isup 1 0 1
Rsup 1 0 2
Bsup 2 0 i=i(Isup)
Rb 2 0 1
 2016-08-15 19:25:31 +02:00
h_vogt d4af391ea1 spiceif.c, remove memory leak ** to be tested thouroughly ** 2016-08-15 19:25:31 +02:00
h_vogt 937ba1b283 inp.c, alterparam, to be used in conjunction with 'mc_source' 
add command 'alterparam paramname=pvalue'
  to change a global .param

add command 'alterparam subcktname pname=vpval'
  to change a parameter inside of a subcircuit
 2016-08-15 19:25:31 +02:00
h_vogt 2232bcab05 misccoms.c, call function to delete some structures in sharedspice.c, mc_deck in inpc.c upon 'quit' 2016-08-15 19:25:31 +02:00
h_vogt 39dbc4df1e sharedspice.c, add functions to delete myvec, pvc, vecsa 2016-08-15 19:25:31 +02:00
h_vogt b482f45289 inp.c, function to delete mc_deck called from com_quit avoid memory leak in ngspice.so after dlclose 2016-08-15 19:25:31 +02:00
h_vogt 913e613fc1 inp.c, correction for shared ngspice 2016-08-15 19:25:31 +02:00
h_vogt fbb9ba72f8 inpcom.c, debugging, tprint... 2016-08-15 19:25:31 +02:00
h_vogt 3327c189bd compile instructions for LINUX as a script 2016-08-15 19:25:31 +02:00
h_vogt a635b0bc91 inp.c, shift agauss evaluation before subckt substitution. So parameters with agauss are set once only for all devices. 2016-08-15 19:25:31 +02:00
h_vogt c81ba44477 Monte Carlo simulation with commercial libraries circuit and .control section in a single file 2016-08-15 19:25:30 +02:00
h_vogt a2e9302b12 Monte Carlo simulation examples file using commercial HSPICE compatible libraries. Start with 'ngspice MC_ring_ts.sp'. 2016-08-15 19:25:30 +02:00
h_vogt f03d033e09 subckt.c, copy a deck without .control section 2016-08-15 19:25:30 +02:00
h_vogt eaebab6882 add dicoS->linecount to safely delete dynrefptr[i], 
linecount may change if circuits are changed or deleted.
 2016-08-15 19:25:30 +02:00
h_vogt b9af52108f spiceif.c, fixme marker 2016-08-15 19:25:30 +02:00
h_vogt 268a22e36f gettok_nc(&line): like gettok(), move pointer beyond next token in line, but without returning a string, without TMALLOC. Replaces constructs like tfree(gettok(&line)). 2016-08-15 19:25:30 +02:00
h_vogt dca877ca69 postcoms.c, remove leak by deleting hash table of variables if 'destroy' is executed. Add deleting pl->pl_env. 2016-08-15 19:25:30 +02:00
h_vogt 66d6812f45 Store the numparam dicoS structure for each circuit in a list. 
Functions to add, remove, retrive dicoS from the list and to
update dicoS, if the circuit has been changed.
Keeping dicoS is necessary because it may be used by measure.
This patch prevents (huge) memory leaks by overwriting dicoS
if multiple calls to the 'source' command are executed.
 2016-08-15 19:25:30 +02:00