Ansys Learning Forum Forums Discuss Simulation General Mechanical Inhouse post-processor can’t read .rst file from 2021R2 version Reply To: Inhouse post-processor can’t read .rst file from 2021R2 version

mjmiddle
Ansys Employee

It was changed so that the result file is compressed by default using the /FCOMP command. See the /FCOMP documentation:

https://ansyshelp.ansys.com/account/secured?returnurl=/Views/Secured/corp/v241/en/ans_cmd/Hlp_C_FCOMP_sl.html

Especially the link about third party tools:

https://ansyshelp.ansys.com/account/secured?returnurl=/Views/Secured/corp/v241/en/ans_prog/Hlp_P_INT2_1.html

If you use workbench Mechanical, there is a setting in the Analysis Settings to turn off result compression:

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