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Brian Taylor 09f070f582 Error handling improvements in cfunc.mod. Ensure that d_process.h wiil always respond to version and interface checks sent from sendheader. This is needed so that the pipe reads in sendheader do not cause Windows to hang when the interface version and in/out counts do not match. This hang was the cause of errors not being reported and the Windows gui hanging. Startup and header checks are now detected in cm_d_process, and the simulator will run but with runtime errors since a d_process model cannot be completely instantiated after initial errors. It would be good to find a means of gracefully halting the simulation run. 2 years ago
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Monte_Carlo Fix internet address 4 years ago
TransImpedanceAmp Some hints how to use this file 8 years ago
TransmissionLines Better visibility of the results 3 years ago
adms Comment out non-ngspice compatible commands 4 years ago
cider When Cider models are present, a normal batch mode sp_shutdown (for example, ngspice -b cmosinv.cir) will call com_quit(NULL). This cleans up so that valgrind will find no leaks in Cider devices after sp_shutdown. To disable this feature, set the environment variable CIDER_COM_QUIT="OFF". Even though it really does not matter that Cider memory is cleared just before exit, it makes it cleaner for valgrind checks. 3 years ago
control_structs S-parameters: Replace S11 by S_1_1 etc. to avoid ambiguity 4 years ago
ddt Remove unused variable debarr. 3 years ago
digital Example for 7490a Pspice subckt. This exercises jkff, logicexp, and pindly conversions to XSPICE. 3 years ago
hicum2 prevent non-monotonic scale 5 years ago
inductive-systems examples/inductive-systems/*, add test files 9 years ago
klu/Circuits Added missing ISCAS85 libraries 3 years ago
loops Improve printout formatting 4 years ago
measure meas example with output redirection 4 years ago
memristor Obtain memory and simulation time 4 years ago
mos MOS example files updated and moved to its own directory 3 years ago
noise add output for all noise sources 2 years ago
numparam Add a simple example of using string-valued parameters. 3 years ago
optran special ngbehavior needed 3 years ago
osdi Use the PSP103 model pspnqs103va (including nqs option) 2 years ago
p-to-n-examples Use sparse, as KLU will fail. 3 years ago
plot plotting/grid.c, bug fix, avoid string buffer overflow 8 years ago
probe Enable power measurement for W switch 4 years ago
proc2mod Added some examples. 22 years ago
pss move to the actual bsim4 version to avoid needless warnings 12 years ago
snapshot examples/snapshot: start, interrupt and resume simulation 14 years ago
soa Add a comment to say that LT/PSPICE compatability is needed. 3 years ago
soi remove warnings 7 years ago
sp better visibility 3 years ago
svg hcopywidth and hcopyheight failed with SVG plot 4 years ago
tclspice tcl-testbench[x].sh: Use bash within shebang 4 years ago
transient-noise noisy ring-oszillator now using transistors with different W/L 8 years ago
utf-8/стекло Upgrade due to recent ngspice enhancements 5 years ago
various Transformer examples, (three different methods) 3 years ago
vbic Added initial KLU support for node collapsing 3 years ago
vdmos Add vto model parameter (the default has changed!), add .ic 3 years ago
xspice Error handling improvements in cfunc.mod. Ensure that d_process.h wiil always respond to version and interface checks sent from sendheader. This is needed so that the pipe reads in sendheader do not cause Windows to hang when the interface version and in/out counts do not match. This hang was the cause of errors not being reported and the Windows gui hanging. Startup and header checks are now detected in cm_d_process, and the simulator will run but with runtime errors since a d_process model cannot be completely instantiated after initial errors. It would be good to find a means of gracefully halting the simulation run. 2 years ago