RESTARTW \multiple independent nonlinear subcases. Nonlinear restart requests are not supported.

David_R

*** ERROR # 4762 ***
There are multiple independent nonlinear subcases. Nonlinear restart
requests are not supported.

The model is steel, with plastic, non-linear properties.

Without RESTARTW the model runs fine.

With RESTARTW this error message appears.

How can RESTARTs be not supported?

Adriano_Koga

What version are you using?

please, have a look at these:

https://2021.help.altair.com/2021.2/hwsolvers/os/topics/solvers/os/requirements_for_starting_os_r.htm