* gnetlist -g spice-sdb -o spice.netlist.wpd TwoStageAmp.sch .model 2N3904 NPN(IS=1E-14 VAF=100 + Bf=300 IKF=0.4 XTB=1.5 BR=4 + CJC=4E-12 CJE=8E-12 RB=20 RC=0.1 RE=0.1 + TR=250E-9 TF=350E-12 ITF=1 VTF=2 XTF=3 Vceo=40 + Icrating=200m mfg=Philips) R5 Vin 1 10 .OP RE1 0 Vem1 100 Q1 Vcoll1 Vbase1 Vem1 2N3904 R2 0 Vbase1 2K .end
> > The crash/assertion failure occurs when I execute the "op" > command at the Gnucap prompt. It didn't crash for me.
Hmmm.... It does crash for me... and it triggers an assertion failure when I build with debugging enabled -- the assertion is definately tied to the fact that 'precalc()' doesn't get called for RE1. You've mentioned that one way I can help is by being a newbie doing newbie things to the simulator. I encountered the crash last week, learned that I needed to move the .OP command to the end of the script, and continued on with my exercise. Then, this weekend, I went back to where I saw crash and tried to debug it some more. I load that netlist with $ gnucap blah.ckt then I execute the "op" command at the gnucap prompt gnucap> op I get a segmentation fault (with the 3-29 snapshot) -- I get an assertion failure at line 105 of d_res.cc when I do the same thing with a debug build of the 3-29 snapshot. Based on what I saw in the code, I remain very confused that you don't see the same error, but that's life, I guess. --wpd _______________________________________________ geda-user mailing list [email protected] http://www.seul.org/cgi-bin/mailman/listinfo/geda-user
