Hi everyone, I'm facing an issue while simulating a design in Xschem. The simulation appears to complete successfully, but I get some warnings, and no data is written to the

.raw

file. I'm using ngspice and have already checked for obvious issues in the netlist, but nothing stands out. I'm attaching screenshots of both my SPICE simulation script and the warning messages that pop up during the simulation. Has anyone else faced something similar or have any idea what might be causing this?

I hope the name of

.raw

file is matching the schematic. Also, can use internal waveform viewer to plot waveforms. No need for GNU.

Yes the name of the raw file is matching with the schematic. Even when i try to plot waveforms in internal waveform viewer, these warnings are still present. i'm attaching screenshot this as well.

There is no

write

statement in latest screenshot shared after

.ac

analysis.