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
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
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
6c8f002eea
unify #ifndef include wrapper
13 years ago
1ee88a5694
prepare for #ifndef include wrapper unification
13 years ago
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
10346e055c
#1/4 #include <ngspice/...> --> #include "ngspice/..."
14 years ago
738d3813b8
#2/7 use a subdirectory "ngspice" for includes to create a uniq namespace
15 years ago
d26015586c
#1/7 use a subdirectory "ngspice" for includes to create a uniq namespace
15 years ago
73a80756d4
typedefs for JOB and TSKtask into "typedefs.h"
16 years ago
8dc5eac0ee
* TODO, doc/ngspice.texi: Small updates
26 years ago
0875108157
Added patches extracted from Alan Gillespie's code. Documentation and
26 years ago
978f1c32a2
Initial revision
26 years ago
h_vogt
rlar
arno
pnenzi