Holger Vogt
f8357dad88
Prepare Cshunt: add a cpacitor to each voltage node
Function inppas4() will add the extra caps, to be done.
5 years ago
Holger Vogt
7e4b68c708
update to the rusage command:
print total analysis time, total elapsed time, and
memory information (OS dependant) if rusage is given
without parameters
8 years ago
h_vogt
c82ee9d949
introduce option "epsmin"
To define a minimum argument for some log() function invocations.
(most notably for the diode saturation current 'is')
9 years ago
rlar
b5ccfca24b
implement option 'indverbosity' to control check of inductive systems
default is 2, maximum verbosity
option indverbosity=1
can be used to prevent check for
"incomplete set of couplings"
option indverbosity=0
can be used to avoid the check altogether
set indverbosity=INTEGER
or
.option indverbosity=INTEGER
works as well
9 years ago
h_vogt
f66e76fb5f
implement option 'xmu' to control trapezoidal integration method
default is 0.5
option xmu=0.49
can be used to add some damping to reduce trap ringing
set xmu=0.49
or
.option xmu=0.49
works as well
10 years ago
rlar
97cc400efb
ngspice/evt.h, ngspice/enh.t, reduce scope of these include files
10 years ago
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
14 years ago
h_vogt
68c4de76b7
new option noopac, don't do op simulation before ac if circuit is linear
May simplify ac simulation of passive RLC networks
(No need to add series resistors in Ls, allows to C inseries)
14 years ago
rlar
10346e055c
#1/4 #include <ngspice/...> --> #include "ngspice/..."
15 years ago
rlar
d26015586c
#1/7 use a subdirectory "ngspice" for includes to create a uniq namespace
15 years ago
rlar
bda8dfa2c6
swallow type conversion warnings (assignment of an int to unsigned:1 flags)
16 years ago
rlar
abb87a6115
rename `IGNORE()' --> `NG_IGNORE()'
16 years ago
rlar
80286e0032
pour `IGNORE()' all over the source
16 years ago
rlar
6b5debfc1e
use `NUMELEMS' and add some `(int)' casts
16 years ago
dwarning
a5bfc9d6bd
Allow maxord=1 w/o crash
16 years ago
rlar
933bd11c43
use the type JOB, remove redundant casts
16 years ago
h_vogt
bdbee943bf
maxord set to min 2 or max 6
17 years ago
pnenzi
1260ae08db
Update autoconf scripts and applied Niessner patch to remove compiler warnings.
22 years ago
pnenzi
8d893d890a
CIDER integration. Code updated for cider support.
23 years ago
pnenzi
dd8929457e
Code cleaning.
23 years ago
pnenzi
8362dec274
Integrated code from tclspice, brorson xspice and Vera memleak.
23 years ago
pnenzi
1b7c9386fe
Bug fixes from previous commit.
25 years ago
arno
8dc5eac0ee
* TODO, doc/ngspice.texi: Small updates
26 years ago
pnenzi
0875108157
Added patches extracted from Alan Gillespie's code. Documentation and
26 years ago
arno
e3c077ea1c
* src/spicelib/devices/analysis/*: Moved all files to
26 years ago
arno
5455e51390
* src/analysis/*: Moved these files into src/devices/analysis.
26 years ago
arno
4df9e9a410
* src/analysis/*.c: Removed register keywords, as they are
26 years ago
pnenzi
978f1c32a2
Initial revision
26 years ago