optistruct solver is stuck since 8 hrs.

muhammad ibrahim

hey team, My solver has gone stuck since too many hours, the solver is still in run the file isnt too big, i m also attaching my case file, can you please guide what could be the error, if i have miss any. the simulation is for direct frequency response analysis.

Adriano_Koga

hi,

 

direct FRF could take a long time depending on how many frequency steps you're requesting and also what results you're requesting and how big is your model.

try sharing at least the .out file.

 

I would try modal FRF first, if possible.