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ngspice
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Add command 'write_ic' 

Write out the right hand side status of the matrix in format
.ic = V(node_xx)
This may be possible at the end of a simulation or after a 'stop'
of the simulation, which may be resumed again afterwars. This
status may be used to start another simulation with these
parameters by inluding into the netlist.
This commit is contained in:
Holger Vogt 2021-03-28 12:07:35 +02:00
parent 893ce7879f
commit 0e72287af7
5 changed files with 12 additions and 0 deletions
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1
src/frontend/Makefile.am
View File

@ -69,6 +69,7 @@ libfte_la_SOURCES = \
com_sysinfo.c \
com_unset.c \
com_unset.h \
com_wr_ic.c \
completion.h \
control.h \
control.c \

5
src/frontend/commands.c
View File

@ -84,6 +84,7 @@
#include "com_strcmp.h"
#include "ngspice/randnumb.h"
#include "../spicelib/analysis/com_optran.h"
#include "com_wr_ic.h"
#include "arg.h"
@ -614,6 +615,10 @@ struct comm spcp_coms[] = {
{ 0, 0, 0, 0 }, E_DEFHMASK, 6, 6,
NULL,
": Prepare optran by setting 6 flags " },
{ "write_ic", com_wric, TRUE, FALSE,
{ 0, 0, 0, 0 }, E_DEFHMASK, 0, 1,
NULL,
": Save current node values to file " },
#ifdef HAVE_TSEARCH
{ "check_ifparm", com_check_ifparm, TRUE, FALSE,
{ 0, 0, 0, 0 }, E_DEFHMASK, 0, 0,

2
visualc/sharedspice.vcxproj
View File

@ -410,6 +410,7 @@
<ClInclude Include="..\src\frontend\com_state.h" />
<ClInclude Include="..\src\frontend\com_strcmp.h" />
<ClInclude Include="..\src\frontend\com_unset.h" />
<ClInclude Include="..\src\frontend\com_wr_ic.h" />
<ClInclude Include="..\src\frontend\control.h" />
<ClInclude Include="..\src\frontend\cpitf.h" />
<ClInclude Include="..\src\frontend\define.h" />
@ -1003,6 +1004,7 @@
<ClCompile Include="..\src\frontend\com_strcmp.c" />
<ClCompile Include="..\src\frontend\com_sysinfo.c" />
<ClCompile Include="..\src\frontend\com_unset.c" />
<ClCompile Include="..\src\frontend\com_wr_ic.c" />
<ClCompile Include="..\src\frontend\control.c" />
<ClCompile Include="..\src\frontend\cpitf.c" />
<ClCompile Include="..\src\frontend\define.c" />

2
visualc/vngspice-fftw.vcxproj
View File

@ -854,6 +854,7 @@ lib /machine:x64 /def:..\..\fftw-3.3-dll64\libfftw3-3.def /out:$(IntDir)libfftw3
<ClInclude Include="..\src\frontend\com_state.h" />
<ClInclude Include="..\src\frontend\com_strcmp.h" />
<ClInclude Include="..\src\frontend\com_unset.h" />
<ClInclude Include="..\src\frontend\com_wr_ic.h" />
<ClInclude Include="..\src\frontend\control.h" />
<ClInclude Include="..\src\frontend\cpitf.h" />
<ClInclude Include="..\src\frontend\define.h" />
@ -1453,6 +1454,7 @@ lib /machine:x64 /def:..\..\fftw-3.3-dll64\libfftw3-3.def /out:$(IntDir)libfftw3
<ClCompile Include="..\src\frontend\com_strcmp.c" />
<ClCompile Include="..\src\frontend\com_sysinfo.c" />
<ClCompile Include="..\src\frontend\com_unset.c" />
<ClCompile Include="..\src\frontend\com_wr_ic.c" />
<ClCompile Include="..\src\frontend\control.c" />
<ClCompile Include="..\src\frontend\cpitf.c" />
<ClCompile Include="..\src\frontend\define.c" />

2
visualc/vngspice.vcxproj
View File

@ -862,6 +862,7 @@
<ClInclude Include="..\src\frontend\com_state.h" />
<ClInclude Include="..\src\frontend\com_strcmp.h" />
<ClInclude Include="..\src\frontend\com_unset.h" />
<ClInclude Include="..\src\frontend\com_wr_ic.h" />
<ClInclude Include="..\src\frontend\control.h" />
<ClInclude Include="..\src\frontend\cpitf.h" />
<ClInclude Include="..\src\frontend\define.h" />
@ -1452,6 +1453,7 @@
<ClCompile Include="..\src\frontend\com_measure2.c" />
<ClCompile Include="..\src\frontend\com_option.c" />
<ClCompile Include="..\src\frontend\com_plot.c" />
<ClCompile Include="..\src\frontend\com_wr_ic.c" />
<ClCompile Include="..\src\frontend\com_rehash.c" />
<ClCompile Include="..\src\frontend\com_set.c" />
<ClCompile Include="..\src\frontend\com_setscale.c" />