the ua741 that is there inside the esim_subckt has only 3 pins,the power pins that is needed to run the ic is not there and i want that pins for my model and when i am using lm741 ic then at the time of conversion from kicad to ngspice its showing an error that unknown model..what to do ???
how to add external pins in already created ua741?? and editing lm741 is also giving the same error as unknown model used.