Dear all, I am trying to run a batch simulation through ocean script where dependint upon input signal frequency transient analysis simulation time will be fixed. For this my approach is: /////////////////////////////////////////////////////////////////////////////////////////////////////////////////// .... stop_time = 1/freq ; freq is a design variable which changes in each iteration. .... analysis('tran ?start 0 ?stop stop_time ?errpreset "conservative" ? write "spectre.ic" ?writefinal "spectre.fc" ?annotate "status" ? finalTimeOp t ?maxiters "5" ?threshold "0.0" ?detail "node" ?sort "name" ) .... /////////////////////////////////////////////////////////////////////////////////////////////////////////////////// But when I run the script I am getting an error: Error found by spectre during transient analysis `tran'. Stop time must follow start. Analysis `tran' terminated prematurely due to error. But when I hardcode the stop_time inside the script like I have shown below, it is working fine. stop_time = 0.2m Please help me!!! Regards Samiran
