dwarning
dwarning
Spice files need a title line - and everything is well.
See the link to binaries on this fork [OpenVAF](https://github.com/arpadbuermen/OpenVAF).
The subckt model schottky_nbl1 in file sg13g2_dschottky_nbl1_mod.lib can't be used with actual ngspice version 45 and lower because the parasitic pnp got an parse error - see [ngspice bug](https://sourceforge.net/p/ngspice/bugs/807/). The...
A crash should never happen, but the reason is the unsupported $bound_step() function. openvaf was developed mainly with the focus on compact models and is not covering the entire language...
@smunaut I think something was confused. If we speak about tt_stat the model parameters are varied - not instance parameters. The variation of all devices with same model should give...
OK, now I understand and can confirm. There goes something wrong with ngspice. Must see what the outcome is from Holger's investigation. An alternative way to your recommendation with "re-parametrization"...
Beside .parameters statements you have to change level model parameter from 9 to 12 in file sg13g2_hbt_mod.lib.
Just a copy of the 3 hbt files into the xyce model folder with these changes is sufficient. But the netlister seems not to fit xyce requirements for this nested...
The problem with the nested loop arises after a copy from ngspice schematic. Removing the both parameter sweeps, save and re-insert again solved the problem.
No problems with version 25.1.2: