[lammps-users] For command fixed npt

Dear user,

What should be the value of Px_start and all others if i want to find the stress component. I am somehow confuse with the value of 0.0 and NULL.Also i don’t able to understand the significance of Tdamp and Pdamp values.What is the physical meaning of that the dimension should be non-periodic if the target pressure is specified.

Thanking you


M.Tech(Mechanical Engineer)

Ukil Bagan(Feeder Road)

Shaymnagar,North 24 Parganas

West Bengal; Inida