How to select multiple load collectors in Subcase Definition

kotaro kanetsuki

Hello

I want to assign multiple load collectors to the MPC column of the Subcase Definition in the Nodal modes analysis.
Do you know how to do this?

The multiple load collectors are created by a script and contain MPCs divided into several load collectors.

I think I can handle this by unifying the MPC load collectors later, but in the equation edit, the load collectors were grayed out and didn't look like they could be played with.

Thanks for reading.

Adriano_Koga

you can create a load collector of type MPCADD to combine multiple load collectors.

And then point it into your Loadstep.

 

The other option is just to move all the MPCs to the same loadcollector.

https://help.altair.com/hwsolvers/os/topics/solvers/os/mpcadd_bulk_r.htm