output of DRESP2 in topology optimization

Christm

Hi,

I am calculating acceleration results at individual model nodes in a topology optimization (using EIGRA and FREQ) via DRESP2 with DEQATN, and using these as an optimization objectives. How can I write the result of the DRESP2 card to the punch file for verification? I would like to plot the DRESP2 results the same way as standard frequency-based acceleration results per iteration.

altair_fukuoka

Hi,

I think you've already obtained the important files.

After running your model, you should get .hist and _hist.mvw file.

.hist contains history of DRESPs. _hit.mvw is a session file for HyperGraph to plot .hist.

Thus, you can plot your DRESP2 history on HyperGraph like this,

Thanks,