keep mesh option using script

Hi @Pandurang

Topology revision can change with '*deleteelementsmode 0'.

Thanks,

Imoto

'*deleteelementsmode'  is 'Deprecated Commands'

So it's better to use:

 *setoption delete_elements_mode=<value>   The remesh setting for topology revision.   0 - Keep mesh   1 - Delete mesh   2 - Remesh   3 - Advanced remesh   4 - 2D + 3D (tetra) remesh

thanks @Imoto @Q.Nguyen-Dai

I still feel useful if the New Hyperworks  have the Keep mesh option. I am not convinced by the reason by Altair to remove this option from preferences.