893cd42064
Reload sourceinfo when changing the current circuit.
2 years ago
8ef0aece58
During setup of the models thre have been search scans in the
linked model list modtab. The time used here grows approx.
quadratically with the number of models. If the numbers get large,
e.g. with the IHP Open PDK, setup time make simulation impractical.
Therefore the linked list modtab has been enhanced by a hash table
modtabhash, which allows linear search time and makes simulation
of a 200k transistor circuit with IHP PDK possible. Already
the setup time for 15k transistor circuits has been reduced.
2 years ago
27fb6cd0a6
Allow resetting the limit for warning mesaages, when a new run is started.
3 years ago
6037450952
Warning message, when 'run' is called without job
(tran, op, ac etc.) is defined.
4 years ago
4ebf4901b9
S-parameters in ngspice
With this commit the patch provided by Alessio Cacchiatori the S-parameter is completed:
Noise simulation added with C matrix output
Y and Z matrix output enabled
To allow compiling with gcc, the dense.h inline functions have been put into denseinlines.h
4 years ago
2c10c4aebd
S parameter simulation
Command '.sp'
arbitrary number of ports
ports made with modified VSRC
Patch provided by Alessio Cacciatori
https://sourceforge.net/p/ngspice/discussion/127605/thread/7a2655c86f/
4 years ago
372fe2a5e7
Opened binary files for writing using "wb" in all cases
6 years ago
8141a634d7
Fixed several issues related to plotting and vector lifetimes and made ownership of vectors clearer. The issues in bugs 419, 423, 425, and 426 were related and were addressed here.
6 years ago
cc4e4d9bad
verify pointer before utilization
8 years ago
42d29ef49f
remove the entire file buffer modification which was never come in effect
Take over this task to the OS which will handle this properly.
8 years ago
f0f19f87a3
In case the file open failed we have no need to set the IO buffer size.
And this should also not be done with a NULL pointer into setvbuf.
8 years ago
6b99bc8f7a
prevent pass null pointer into setvbuf
8 years ago
09c876550f
prevent string overflow by adding the string length
to the cp_getvar parameters. Used only with CP_STRING
8 years ago
1066bf0a7b
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.
10 years ago
4a3f02e979
runcoms.c, add variable 'sim_status' to indicate if a simulation has been aborted
10 years ago
d7a1899210
runcoms.c, rawfile.c, include filename in the 'ASCII/binary raw file' printout
9 years ago
5527325a67
runcoms.c, change command `setcirc'
`setcirc'
print a list of circuits loaded
`setcirc <n>'
switch to circuit number <n>
10 years ago
7bc879726d
make database dbs local to each circuit
13 years ago
c15608c903
unique modtab for each circuit, store in ckt structure
13 years ago
79bffc78a1
next version of PSS2
which was reviewed and rewritten on branch `PSS-2-try-to-rebase+4'
by Stefano Perticaroli and Francesco Lannutti
13 years ago
0be61b3e5a
remove PSS2
13 years ago
fd4c492562
white space changes
14 years ago
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
14 years ago
fe1acd3757
src/frontend/** remove superfluous `return' invocations
14 years ago
7454a6d486
src/frontend/**, whitespace, indentation, ...
untabify
delete-trailing-whitespace
braces
...
checked for object file invariance on linux
14 years ago
9655b9885a
cleanup, use wl_cons(), wl_append_word() and wl_chop_rest()
14 years ago
393da34c66
undo change from 1.1.12: no reset enforcement
14 years ago
598238f46a
conditionally compile PSS analysis
14 years ago
2784ae5aa9
enforce reset
14 years ago
0b5042e7da
remove CVS `Id',`log' etc. keyword incantations
14 years ago
10346e055c
#1/4 #include <ngspice/...> --> #include "ngspice/..."
14 years ago
026a471d51
use unlink() instead of remove()
15 years ago
d26015586c
#1/7 use a subdirectory "ngspice" for includes to create a uniq namespace
15 years ago
899d5516c3
initial PSS commit
15 years ago
23056573d8
code cleanup, drop NULL pointer casts
15 years ago
05441d5823
Nr 5/5 (x = ...) == NULL , swallow warnings
16 years ago
abb87a6115
rename `IGNORE()' --> `NG_IGNORE()'
16 years ago
80286e0032
pour `IGNORE()' all over the source
16 years ago
196262dd1b
move the com_*() prototypes around.
16 years ago
894dcead35
collect if_inpdeck() if_run() if_cktfree() if_dump() if_option() in "spiceif.h"
16 years ago
4cdd842cd8
muffle compiler warnings
16 years ago
a76cd1e104
textual replacement VT_* to CP_*, to avoid conflict in the windows world
16 years ago
4420a3ecdd
add prototypes, remove some NULL casts
16 years ago
f72545d4d0
do_meas only if .meas cards are available
17 years ago
3f0b344a82
comments added
17 years ago
ec3c50c09e
bug no. 2751855
17 years ago
1ada4d3530
Finish first batch of imports from espice.
17 years ago
4b055a4ca8
Small changes to allow compilation with MS Visual C++ 2008
18 years ago
b7a0ee52f1
Commented out code that prevented rawfile generation.
18 years ago
2785bf1125
backup the filetype problem if set in spinit
19 years ago
Holger Vogt
Alessio Cacciatori
Jim Monte
dwarning
h_vogt
Stefano Perticaroli
rlar
Francesco Lannutti
pnenzi