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2848 Commits

Author SHA1 Message Date
rlar dc0fbe4220 bug fix, preserve filename case for `codemodel', `load' and `use' 
reported and fixed by Emil Lambrache on the bug tracker
http://sourceforge.net/p/ngspice/bugs/241/
  "#241 case sensitivity not preserved for file names"
 2013-12-31 16:07:29 +01:00
dwarning caf9a9abe7 fix Makefile.am for SENSDEBUG code 2013-12-31 16:07:27 +01:00
dwarning f26d28b5bd fix SENSDEBUG related code 2013-12-31 16:07:26 +01:00
h_vogt 89c4c16829 swload.c: reinstate the truncation code from swtrunc.c 
which was removed in the following commit:

commit 0dae4607a0
Date:   Wed Apr 25 18:28:20 2001 +0000

    Added a patch to csw and sw from Jon Engelbert dealing with negative histeresys
 2013-12-31 16:07:25 +01:00
h_vogt 8ac5f64500 txldefs.h: update some comments 2013-12-31 16:07:24 +01:00
h_vogt e91063d096 sharedspice.c, .h, .vcproj: comments, update für MS Visual Sudio build 2013-12-31 16:07:21 +01:00
h_vogt a0a2f15a52 sharedspice.c, *.h: interface update, more comments 2013-12-31 16:07:20 +01:00
h_vogt b54605c225 sharedspice.c: improved comments 2013-12-31 16:07:18 +01:00
h_vogt e86c3dd297 sharedspice.c: remove bug causing sigsegv 2013-12-31 16:07:17 +01:00
rlar c0eeb96dd9 xpsice, fix premature tfree() invocation 
reported by "Heini X" on the ngspice-users mailing list

this bug was introduced in

: commit 0af75f3bd9
: Date:   Sat Aug 18 18:31:23 2012 +0200
:
:     subckt.c, mif_inp2.c: plug XSPICE setup memory leaks
 2013-12-31 16:07:16 +01:00
rlar 13726751ab sense2, cleanup, avoid (SENstruct *) casts 2013-12-31 16:07:14 +01:00
rlar e2867a3ede sense2, whitespace cleanup 
checked for object file invariance
 2013-12-31 16:07:13 +01:00
Francesco Lannutti 581e0a6d11 fix sense2, which is unsupported code 2013-12-31 16:07:12 +01:00
h_vogt ffc7a0aa1b sharedspice.c: small updates 2013-12-31 16:07:10 +01:00
h_vogt a2ea2585c1 icm/makedefs.in: add -lm for self-consistent shared libs 2013-12-31 16:07:09 +01:00
h_vogt 35550cfd1d sharedspice.c: fix sigsev fault under LINUX 2013-12-31 16:07:08 +01:00
h_vogt 23779a9eb1 inp.c: add function prototype 2013-12-31 16:07:06 +01:00
Francesco Lannutti 1dd0535ecf whitespace, align TSTALLOC calls in the setup routine of the MES model 2013-12-31 16:07:05 +01:00
Francesco Lannutti 0ea7a56e21 whitespace, align TSTALLOC calls in the setup routine of the JFET2 model 2013-12-31 16:07:04 +01:00
Francesco Lannutti 451294bcf5 whitespace, align TSTALLOC calls in the setup routine of the JFET model 2013-12-31 16:07:02 +01:00
h_vogt 7e85c0b6ba sharedspice.c: update stopping printsend thread 2013-12-31 16:07:01 +01:00
Francesco Lannutti 42a78b0ac7 whitespaces 2013-12-31 16:07:00 +01:00
Francesco Lannutti e63ba69888 remove a duplicate entry in the setup routine of the BSIM3SOIPD model 2013-12-31 16:06:59 +01:00
Francesco Lannutti 37f952f370 remove a duplicate entry in the setup routine of the BSIM3SOIDD model 2013-12-31 16:06:57 +01:00
h_vogt bbcadcbd11 sharedspice.c: command bg_pstop to stop printsend thread before unloading ngspice library 2013-12-31 16:06:56 +01:00
h_vogt f95f7c661d sharedspice.c: thread handling updated 2013-12-31 16:06:55 +01:00
h_vogt 295c808b01 alloc.c sharedspice.c: improve thread safety 
still much more to be done!
 2013-12-31 16:06:53 +01:00
h_vogt 3f4f0e392c sharedspice.c: correction for LINUX 2013-12-31 16:06:52 +01:00
h_vogt 9da123df26 icm/dlmain.c: restrict exported symbols under LINUX 2013-12-31 16:06:48 +01:00
h_vogt 83d5606da4 ngspice.h: add shared module 2013-12-31 16:06:47 +01:00
h_vogt 62324299e1 misccoms.c: special return value for shared module 2013-12-31 16:06:45 +01:00
h_vogt 3211674b2f error.c: no exit, but callback if shared module 2013-12-31 16:06:44 +01:00
h_vogt b62b67bf25 display.c: exclude SHARED_MODULE if console 2013-12-31 16:06:43 +01:00
h_vogt ac553eedba src/Makefile.am include/ngspice/Makefile.am: add shared module 2013-12-31 16:05:33 +01:00
h_vogt ff4d42d651 outitf.c: prepare for feedback in shared ngspice 2013-12-31 12:57:56 +01:00
h_vogt a6976f9857 main file and header for ngspice as shared module 2013-12-31 12:57:55 +01:00
h_vogt 1767991236 new flag `SHARED_MODULE' for shared module 2013-12-31 12:57:51 +01:00
h_vogt bfb2eeebbe dctran.c: better rounding for status report 2013-12-31 12:57:00 +01:00
h_vogt 30a44d1be5 --with-windows --> --with-wingui 2013-12-31 12:56:59 +01:00
h_vogt df65fa28cf separate progress report from having Windows GUI 2013-12-31 12:56:59 +01:00
h_vogt 5a44b3f7f8 fix `SetAnalyse()' re-declaration 2013-12-31 12:56:58 +01:00
h_vogt d7e291c53a HAS_WINDOWS --> HAS_WINGUI 
allow compilation on MS Windows without GUI
 2013-12-31 12:56:57 +01:00
h_vogt 1e88db6f7d add command 'circbyline' to allow entering circuit line by line 2013-12-31 12:56:56 +01:00
h_vogt b503ea2d12 inp.c: do not run all 'save' commands upfront, 
but cumulative when they appear in the .control section
 2013-12-31 12:56:55 +01:00
h_vogt 79a9fdbcd7 breakp2.c: allow v(12) and i(vdd) in 'save' command 2013-12-31 12:56:55 +01:00
h_vogt 4865f7c2af runcoms2.c: update for dbs after remcirc 2013-12-31 12:56:54 +01:00
h_vogt 7a83423685 update 'alter' handling as in ngspice main.c 2013-12-31 12:56:54 +01:00
h_vogt 7bc879726d make database dbs local to each circuit 2013-12-31 12:56:53 +01:00
rlar efd8843f21 inpcom.c: cleanup comments 2013-12-31 12:56:52 +01:00
rlar a07817271a expand_libs(): think of `next' instead `prev' 2013-12-31 12:56:52 +01:00
rlar bdea094050 expand_libs(): rename `tmp_ptr2' --> `next' 2013-12-31 12:56:51 +01:00
rlar 27d68e8db7 expand_libs(): reposition `keep_char' restorage 2013-12-31 12:56:50 +01:00
rlar fcb5b12364 expand_libs(): shrink scope of `found_section' 2013-12-31 12:56:50 +01:00
rlar edc2503a3a expand_libs(): bug fix, missing check for .endl at the tail of a file 2013-12-31 12:56:49 +01:00
rlar 182911a5c7 inpcom.c: rename local variable names 2013-12-31 12:56:48 +01:00
rlar 07d3e3aa42 inpcom.c: rename local variable names 2013-12-31 12:56:48 +01:00
rlar 99141bbdfc inpcom.c: rename local variable names 2013-12-31 12:56:47 +01:00
rlar 181742a020 inpcom.c: rename found_lib_name --> found_section 2013-12-31 12:56:46 +01:00
rlar 7d5c48c0f2 inpcom.c: rename inp_determine_libraries() --> collect_section_references() 2013-12-31 12:56:46 +01:00
rlar fda6912f0e inpcom.c: rename expand_libs() --> expand_section_references() 2013-12-31 12:56:45 +01:00
rlar e898eb4faf inpcom.c: rename function argument names 2013-12-31 12:56:45 +01:00
rlar ffe82f1722 inpcom.c: rename function argument names 2013-12-31 12:56:44 +01:00
rlar b22be31496 inpcom.c: cleanup 2013-12-31 12:56:43 +01:00
rlar adeb2885c5 inpcom.c: rename library_file[] --> library_name[] 2013-12-31 12:56:43 +01:00
rlar 20f5bb3e2e inpcom.c: rename library_name[][] --> section_name[][] 2013-12-31 12:56:42 +01:00
rlar b8e3843f45 inpcom.c: rename library_ll_ptr[][] --> section_ref[][] 2013-12-31 12:56:41 +01:00
rlar aa9d291114 inpcom.c: rename libraries[] -> library_deck[] 2013-12-31 12:56:41 +01:00
rlar 61ab7b1de2 inpcom.c: rename num_lib_names --> num_sections 2013-12-31 12:56:40 +01:00
rlar d619a8b024 inpcom.c: rename new_lib_name() --> remember_section_ref() 2013-12-31 12:56:39 +01:00
rlar 05bd53b8de inpcom.c: rename find_lib_name() --> find_section() 2013-12-31 12:56:39 +01:00
rlar 09e89df89d inpcom.c: static declaration of library related global variables 2013-12-31 12:56:38 +01:00
h_vogt c15608c903 unique modtab for each circuit, store in ckt structure 2013-12-31 12:56:38 +01:00
h_vogt 4bed98936c inp.c: nullify `dbs' for use with 'source' command 2013-12-31 12:56:37 +01:00
rlar 3ea7a23394 fix bug `#233 cktdojob: Uninitialized variable: ANALmaxnum' 
this is WANT_SENSE2 specific

http://sourceforge.net/p/ngspice/bugs/233/
 2013-12-31 12:56:36 +01:00
rlar 14ae087ec5 fix bug `#232 soi3cap.c: wrong array index alpha_args[2]' 
though incorrect, this didn't lead to misbehavior.

http://sourceforge.net/p/ngspice/bugs/232/
 2013-12-31 12:56:36 +01:00
rlar d1764cc7fa inp_readall() change function signature for readability 2013-12-31 12:56:35 +01:00
rlar 536d3c229f inpcom.c: abstract into new function read_a_lib() 2013-12-31 12:56:34 +01:00
rlar eaf4801b33 inpcom.c: rewrite using new function find_lib() 2013-12-31 12:56:34 +01:00
rlar 9d856dad61 inp_determine_libraries(): rewrite 2013-12-31 12:56:33 +01:00
rlar 9e3f2a9d28 inp_determine_libraries(): can happen at most once 2013-12-31 12:56:32 +01:00
rlar 111a258ff4 inpcom.c: small cleanup 2013-12-31 12:56:32 +01:00
rlar b4db509d83 inpcom.c: comment .lib semantic 2013-12-31 12:56:31 +01:00
rlar 7463499523 inp_readall(): rename local variables 2013-12-31 12:56:31 +01:00
rlar 3877e2d0d6 inp_readall(): local scope for `tmp_ptr1' 2013-12-31 12:56:30 +01:00
rlar 5fda0e2694 inp_readall(): local scope for `fdo' 2013-12-31 12:56:29 +01:00
rlar 8a154a7a9a use SP_VOLTAGE instead of literal value `3' 
(grep "git --no-pager grep -nH -e '->[ \t]*type.*[0-9]'")
 2013-12-31 12:56:29 +01:00
rlar b3847817a1 retire #define NODE_VOLTAGE, use SP_VOLTAGE instead 
(grep "git --no-pager grep -nH -e '\\(SP_\\|NODE_\\)\\(VOLTAGE\\|CURRENT\\)'")
 2013-12-31 12:56:22 +01:00
dwarning d823272a1b jfet: new noise model selector nlev=3 for correct noise in non-saturated region 2013-12-31 12:54:45 +01:00
dwarning ef2614d014 jfet: whitespace cleanup 2013-12-31 12:54:44 +01:00
rlar 4184aa8c10 cleanup, use array operator 
checked for object file invariance on linux with
   ./configure --enable-debug=no --enable-maintainer-mode --with-readline=yes --enable-cider --enable-ndev --enable-pss --enable-xspice
 2013-12-31 12:54:43 +01:00
h_vogt 92a529f15c winmain.c: print buffer enlarged 2013-12-31 12:54:43 +01:00
h_vogt baad0b1bb8 inp.c: some comments added 2013-12-31 12:54:34 +01:00
rlar 6c8f002eea unify #ifndef include wrapper 2013-12-31 12:54:32 +01:00
rlar 1ee88a5694 prepare for #ifndef include wrapper unification 2013-12-31 12:54:31 +01:00
rlar 8cafeed8f0 rename #ifndef include wrapper CKT_H 2013-12-31 12:54:30 +01:00
rlar c377b7a6b3 avoid leading underscore in preprocessor macros 2013-12-31 12:54:27 +01:00
rlar 5086a90746 cleanup some preprocessor macros 2013-12-31 12:54:15 +01:00
h_vogt 6c74513120 fix bug #229 `Node name "n" is sometimes toxic' 
Error: too few nodes for MOS or CPL:
m6 1 n 2 vss nch.3 l=4.3e-07 ...

http://sourceforge.net/p/ngspice/bugs/229/
 2013-09-20 22:27:35 +02:00
rlar 8c69016464 inpcom.c: rewrite for readability 2013-09-20 21:38:58 +02:00
rlar dbfc90df0a inpcom.c, bug fix, incorrect start value for `prev' 
this bug was introduced in the following commit,
which `reused' variable prev,
failing to preserve its initialization value NULL

Author: pnenzi <pnenzi>
Date:   Mon Oct 8 21:10:34 2007 +0000

    Improvements in frontend by Phil Barker
 2013-01-12 23:26:42 +01:00
Francesco Lannutti d448378f58 Fixed a memory leak in dcpss.c on the "err_conv" array 2013-01-12 14:10:21 +01:00
h_vogt 8e5ad3d344 ivars.c: prevent crash in CYGWIN batch mode, if NGSPICE_INPUT_DIR given 
remove unused Default_MFB_Cap
 2013-01-01 17:31:44 +01:00
dwarning 752ab78bd8 b4soinoi.c: Correct the flicker noise model with device multiplier 2013-01-01 17:29:02 +01:00
h_vogt 3c078cde57 inp.c: remove buf if .control section contains only 'save...' lines 2013-01-01 12:32:04 +01:00
rlar d6354598b9 fix commit "update hisim to version 2.7.0" 
missing #include "ngspice/config.h"

thats required for consistent interpretation of the type
  struct IFdevice
from ngspice/ifsim.h
included from ngspice/devdefs.h

(invisible XSPICE definition leading
   to different size and layout of this struct)
 2012-12-31 11:26:20 +01:00
h_vogt 20716d3496 inpcom.c: exit if 'poly' option is required, but XSPICE not available, 
remove memory leak
 2012-12-30 19:27:36 +01:00
h_vogt 82c5d5b3be dcpss.c: Allow XSPICE usage without excessive debug message 2012-12-30 15:34:24 +01:00
h_vogt 9a4bb846a6 com_dl.c: exit upon codemodel load error 2012-12-30 15:32:44 +01:00
h_vogt 0ecd633334 dcpss.c : compatibility to MS Visual Studio C 
vngspice.vcproj, config.h: add PSS to Vc project
 2012-12-28 21:19:20 +01:00
Stefano Perticaroli 79bffc78a1 next version of PSS2 
which was reviewed and rewritten on branch `PSS-2-try-to-rebase+4'
by Stefano Perticaroli and Francesco Lannutti
 2012-12-28 18:15:37 +01:00
rlar 0be61b3e5a remove PSS2 2012-12-28 18:10:05 +01:00
h_vogt 1b4c17a464 rename spicelib/parser/inp.h to inpxx.h 
since we have another "inp.h" in src/frontend
 2012-12-27 14:25:43 +01:00
Francesco Lannutti f153208a5f nipred.c, remove unused variable `temp' 2012-12-25 01:40:16 +01:00
Francesco Lannutti 574d39e29c remove almost empty src/maths/ni/nipred.h 2012-12-25 02:27:04 +01:00
dwarning 5dd6351773 distclean and maintainer-clean shall remove generated Makefile.am files in adms directories 2012-12-25 16:41:57 +01:00
Francesco Lannutti e27d43cd0c remove empty src/maths/ni/*.h include files 2012-12-24 11:28:30 +01:00
h_vogt 298f9ceaa9 tclspice.c, ngspice.pm, config.h in visualc: prepare ngspice-25 2012-12-23 12:13:38 +01:00
h_vogt 2a9723e06d inpdpar.c: remove memory leak 2012-12-22 20:20:00 +01:00
h_vogt 8a1cec25a5 vsrc, isrc TRNOISE: allow repeated calls to 'tran' 2012-12-22 17:57:31 +01:00
h_vogt 237fd538d1 cktntask.c: remove meory leak 2012-12-22 10:39:15 +01:00
rlar 4146a8644a use enum Mif_Port_Type_t values instead of numericals 2012-12-20 18:31:38 +01:00
dwarning 12b2287aa6 remove of modtab after the job is done to issue additional source commands 2012-12-19 18:49:32 +01:00
h_vogt 8b86617e2d isrcload.c: remove memory read beyond array boundary 2012-12-18 23:22:45 +01:00
rlar 0bb266eab0 use enum dvec_flags values instead of numericals 2012-12-16 19:34:13 +01:00
rlar 190932bf65 use enum simulation_types values instead of numericals 2012-12-16 18:53:28 +01:00
h_vogt 3d28a3a225 device.c: plug memory leak in 'alter' command 2012-12-16 14:07:33 +01:00
h_vogt 7d45880654 plotit.c: remove memory leaks 2012-12-15 22:59:47 +01:00
h_vogt 717fe81c17 com_display.c: remove memory leak 2012-12-15 22:44:21 +01:00
rlar e67e9da202 inperror.c, release errMsg when it has been consumed 2012-12-15 21:51:59 +01:00
h_vogt cea4eb09d6 niiter.c: indentations 2012-12-15 20:07:42 +01:00
h_vogt ba6dd7b1af main.c, inperror.c: unify errMsg 2012-12-15 20:03:57 +01:00
h_vogt 07ec7bd412 inperror.c: indentations 2012-12-15 19:51:56 +01:00
h_vogt 8f44839f3e com_measure.c, measure.c: remove memory leaks 2012-12-09 16:24:39 +01:00
h_vogt 12e19d140b measure.c, rewrite do_measure() 2012-12-09 13:27:53 +01:00
h_vogt 155b6134a8 apply_func(), use arg->pn_value->v_name instead of recreated name 2012-12-09 13:27:53 +01:00
h_vogt aac7c1d4be com_diff(), use hash tables for the vector search 
patch originally provided by Bill Swartz, 2010
reduces vector search time from O(n*n) to O(n)
 2012-12-09 13:27:53 +01:00
h_vogt c5de0c21c9 findvec(), use hash tables for the vector search 
patch originally provided by Bill Swartz, 2010
reduces vector search time from O(n) to O(1)
 2012-12-09 13:27:53 +01:00
h_vogt 75447dc43c implement spice_dstring_append_lower() 
patch originally provided by Bill Swartz, 2010
 2012-12-09 13:27:53 +01:00
h_vogt a13e5bf867 measure.c: outputting 'meas' status in Windows GUI 2012-12-05 23:06:16 +01:00
dwarning 0f2794267c jfet model temperature extension, tcv and bex parameter 2012-12-04 20:58:01 +01:00
rlar 2e40bf9bff allow Ctrl-d to quit 
based upon Cody Creagers patch,
  EOF Control-D support - ID: 3586069
  http://sourceforge.net/tracker/?func=detail&aid=3586069&group_id=38962&atid=423917
 2012-12-02 12:26:24 +01:00
rlar 6260fd16ec cmpp, rewrite for proper report of error locations 2012-12-01 22:46:53 +01:00
rlar 348e3976e7 cmpp, use <stdarg.h> for print_error() 2012-12-01 22:39:21 +01:00
rlar 6757c48602 cmpp, remove dead code 2012-12-01 22:29:32 +01:00
rlar d9590f31c3 cmpp, don't exit(0) when reporting an error 2012-12-01 22:29:29 +01:00
rlar 83e3100917 remove unused variables 2012-12-01 16:05:20 +01:00
rlar b4b4e63611 hisimhv1, avoid warnings 2012-12-01 16:05:20 +01:00
h_vogt b216db8ffd cplsetup.c: indentations etc. 2012-12-01 13:32:27 +01:00
h_vogt d747f0de50 cplsetup.c: remove memory leaks 2012-12-01 13:28:28 +01:00
h_vogt 6a6c49516a inpcom.c: remove memory leak 2012-12-01 13:24:46 +01:00
rlar b45c4ea78b ltraacct.c, shortcutting the bug fix 
use following fact at the artificial timestep time[-1]
   voltage[-1]  ===  voltage[0]
to shortcut the expressions
 2012-12-01 11:00:14 +01:00
rlar e4cc63417b ltraacct.c, bug fix 
reported by Gary Hennigan
on tracker
  http://sourceforge.net/tracker/index.php?func=detail&aid=3591132&group_id=38962&atid=423915

access to uninitialized memory,
  trying to acquire the "time" of a projected auxiliary timestep in the past.

now using the following auxiliary timestep t[-1]

  voltage(t[-1])  ===  voltage(t[0])
and
  t[-1]   ===   t[0]  -  (t[1] - t[0])

the details are not understood,
  but thats certainly better than accessing uninitialized memory.
 2012-12-01 10:38:35 +01:00
h_vogt 9d52468471 inpcom.c: plug memory leaks 2012-11-27 23:56:00 +01:00
dwarning 51ec28d174 hisimhv update to version 1.2.3 2012-11-26 23:17:11 +01:00
h_vogt d0f58dc5a6 inpcom.c: prevent invalid memory read/write 2012-11-25 18:27:42 +01:00
dwarning c1705e32ae change model name from hisimhv to hisimhv1 2012-11-25 17:59:50 +01:00
dwarning 67aaf6a26e rename directories hisimhv --> hisimhv1 2012-11-25 17:52:46 +01:00
dwarning 6abd2e2c0c gnuplot.c: allow png terminal by gnuplot_terminal variable 2012-11-21 22:12:27 +01:00
dwarning 79119b3372 update hisim to version 2.7.0 2012-11-21 20:36:52 +01:00
Francesco Lannutti 0d0426e05c b3ld.c, b4ld.c, b3v32ld.c: charge computation for MODEDCTRANCURCE instead of MODEDC 
this is a fix for commit:
b3ld.c, b4ld.c, b3v32ld.c: enable capacitance calculation during dc sweep
 2012-11-21 19:30:43 +01:00
h_vogt a581c3b43f mif_inp2.c: bug 3389072 fixed 2012-11-19 23:06:39 +01:00
h_vogt b676a73167 beautify code 2012-11-19 21:48:13 +01:00
h_vogt a419712eca inp.c: pre_<command> to allow command execution from the .control section before parsing the circuit 2012-11-17 16:30:17 +01:00
rlar 843126d9a6 fix `make dist' 2012-11-16 22:29:55 +01:00
h_vogt e4af384d7b outitf.c: do not call clock() if MS Windows GUI 2012-11-07 22:17:16 +01:00
rlar 451c121dd5 improve commit `variable.c: add strict error handling' 2012-11-07 19:38:28 +01:00
dwarning b7080fdbb7 make the level switch compatible for HiSIM2 and HiSIMHV 2012-11-07 11:35:51 +01:00
dwarning 13e1a7a5b9 rm whitespaces 2012-11-07 11:33:07 +01:00
Francesco Lannutti 952f55866e remove "error.h" from Makefile.am 
this file is not anymore in the "frontend" folder
and "make dist" failed to generate the tarball
 2012-11-06 23:55:49 +01:00
dwarning 44786a490b fix a leak in devmodtranslate 3 terminal section 2012-11-06 20:56:27 +01:00
Francesco Lannutti a4e0cfe341 move windows specific `STRICT' definition to canonical place 2012-11-06 19:31:17 +01:00
Francesco Lannutti 1209a5b025 Makefiles, drop some CVS remnants 2012-11-06 19:18:54 +01:00
Francesco Lannutti 6b7f408ca8 avoid a compiler warning, (unused static function) 2012-11-06 19:13:54 +01:00
Francesco Lannutti 32c6a76fc2 Added datarootdir variable as usual behavior and to avoid autoconf warning 2012-11-06 10:38:44 +01:00
Francesco Lannutti 99296c9530 Solved linking error for ngsconvert after ft_stricterror patch in src/frontend/variable.c 2012-11-06 10:32:46 +01:00
Francesco Lannutti b361dee4cc fix #include <> versus "" 2012-11-05 21:34:54 +01:00
rlar 9976c1e177 XSPICE, install dlmain.c 
for separate compilation of XSPICE user models
 2012-11-05 21:23:52 +01:00
dwarning 082a3e92ae allow more then 4 terminal mos models in subckts 2012-11-05 18:16:55 +01:00
h_vogt d5a2a361f6 variable.c: add strict error handling 2012-11-04 14:16:27 +01:00
h_vogt 85244d0222 inpcom.c: remove bug in inp_add_series_resistor(), 
prevent crash in inp_remove_ws() upon erroneous input
 2012-11-04 14:15:37 +01:00
h_vogt 5c4f8946f6 inp.c: avoid crash if setparse() returns NULL 2012-11-04 14:12:03 +01:00
h_vogt d8d8cf147e spiceif.c: correct types being loaded by snload() 2012-11-03 16:24:01 +01:00
h_vogt 65b976dab7 rename commands 'savesnap', 'loadsnap' to 'snsave', 'snload' 
to avoid conflict with command 'save'
 2012-11-01 14:41:13 +01:00
rlar ff2138b186 hisim2, bug fix, a numerical problem in the hisim2 and hisimhv models 
First seen when compiled with gcc-4.6.2 -g -O1

The macro `Fn_SZ' which boils down to
  1/2 * (x + sqrt(x*x + c*c))
was used in a context where a negative result
  blew up the following computations.
(used to compute `Egidl', which is used to
 compute exp(-1 / (Egidl + small_constant)))

For large negative values of x the computation
boils down to
  1/2 ( x + almost(|x|) )
where the summands almost cancel each other,
sometimes yielding a small negative result.

small_constant was too small to avoid a big
  result for -1/(Egidl + small_constant)
yielding an `inf' during the exp() computation,
which was later multiplied with a `0'
  yielding a NaN,
which was carried forward
  during the rest of computations.

Because the error of the cancellation scales
with the magnitude of x, no larger `small_constant'
could have avoided the problem.

Presumably the problem was amplified
  by a mixture of precisions (double versus extended float)
  of intermediate values.
(the program wasn't compiled for sse)

( x was -2.812500e+06,
  c was  1.000000e-02,
  Fn_SZ result was -1.853095e-11

  thus the cancellation remainder
  was of relative size
    6.6e-18
  which is approximately
    2^-57
  and thus more accurate
   as a `double float' could have delivered
)
 2012-11-01 23:04:51 +01:00
rlar 0c0f21faaf hisim2, use TMALLOC, funcall, and NULL casts 2012-11-01 22:53:43 +01:00
rlar a7a2ff0f7b hisim2, fix NevalSrc(), Nintegrate() redeclaration 2011-05-22 10:16:08 +00:00
h_vogt a57361333a inpcom.c: add series resistor to each inductor with option rseries=1m 2012-10-29 23:13:20 +01:00
h_vogt c53f74ee5f com_ghelp.c: better message for help under Windows 2012-10-29 23:09:35 +01:00
Francesco Lannutti 08ec219417 remove all .cvsignore files 2012-10-26 18:30:14 +02:00
Francesco Lannutti 1dc70189a7 remove compilation warnings (type casts) 2012-10-26 18:04:44 +02:00
Francesco Lannutti d8b2ac56a3 rename "bsim3soi" device to "bsimsoi" 2012-10-26 17:56:59 +02:00
rlar 2142d39506 remove adms3 #2/2, files 2012-10-25 18:54:09 +02:00
rlar ba131a5077 remove adms3 #1/2, code 
due to license issues, and with the aim to approach the next
  ngspice release 25
we have to move this over to a development branch
 2012-10-25 18:54:09 +02:00
dwarning e75fdab962 hisim2 update to version 2.6.1 2012-10-24 08:54:31 +02:00
Francesco Lannutti fd4c492562 white space changes 2012-10-22 23:06:25 +02:00
Francesco Lannutti 5f34eb2729 white space changes 2012-10-22 23:06:25 +02:00
Francesco Lannutti c23bd59c44 removed ancient PARALLEL_ARCH feature 
removed variables
  ARCHme
  ARCHsize

removed functions
  SMPcombine()
  SMPcCombine()
  CKTpartition()

removed files
  spcombin.c
  cktpartn.c

removed struct slots
  STATcombineTime
  STATtranCombTime
  STATacCombTime
  GENowner
  <MODEL>owner
 2012-10-22 23:06:25 +02:00
Francesco Lannutti cb0ff8049a white space changes 2012-10-22 23:06:25 +02:00
Francesco Lannutti 3342f58149 bsim3v1/ChangeLog, bsim4v4/ChangeLog: cleanup 2012-10-22 23:06:25 +02:00
rlar a394d79c56 use utf-8 encoding 2012-10-20 21:27:15 +02:00