MPCO recorder error

[PabloEspinoza]

Hello,

I'd like to use STKO postprocessor for my model, but I keep getting the following error message: "MPCORecorder error: unknown arg with option none" when I use de mpco recorder command.

Screenshot_1.png (6.96 KiB) Viewed 2152 times

My model consists of an all-quad unestructured mesh of quadUP elements and I can get it to run successfully without the mpco recorder. Also I've been able to run a couple of STKO examples with the mpco recorder.

I'm attaching a part of my model if it's of any help

Thank you

[STKO Team]

It's because in the mpco recorder command, after the backslash, you put some extra space characters. Note that in TCL, when you use the backslash to write a command on multiple lines, you SHOULD NEVER put any extra character after the backslash.

One more note: for element results you need "material.stress" instead of "stress", because you are using a quadUP element that has full integration (4 gauss points). "stress" works with reduced-integration (1 gauss point) elements such as SSPQuadUP

Here is the modified recorder file

recordermpco_etapa1.zip

(262 Bytes) Downloaded 247 times

[PabloEspinoza]

It works now!
Thank you very much