Fix_ttm for laser ablative

Dear All,

I have modified the fix_ttm_mod.cpp for laser ablative simulation. The following codes were modified.

After simulation, I found the atoms at the top center region (blue) move along negative x direction, instead of explosion (right figure).

Does anyone know the reasons? Thanks. The simulation files (input script and ttm_mod parameters) can be seen below

in.ttm_al (1.8 KB)

Al.ttm_mod (903 Bytes)