Ansys Learning Forum Forums Discuss Simulation LS Dyna Activate/Deactivate parts in Ls-Dyna restart Reply To: Activate/Deactivate parts in Ls-Dyna restart

Ram Gopisetti
Ansys Employee

Hi Marco, 

Currently, the addition of geometry into the LSDYNA system via the restart system is limited. 

Generally, full restart is discouraged and as an alternative, you can use the dynain method to read the dynain file ( with stress ) add the geometry via mesh node, and merge with the second system where stage 2 is modelled. 

Cheers, Ram