Does anyone have suggestions on how to create functions and call them dynamically in spice file, as when circuit size increases it becomes quite challenging to manually define pulses using PWL for various operations specially when one is dealing with memory operations where there are signals of various amplitude at the different time stamp and tens of signals need to change at a time

@Abdullah Ansari Mohammed you can checkout the source named: Filesource (PWL sourced from file) maybe will help you to solve this issue

@Krzysztof Herman Thank you