[lammps-users] wall/lj93

LAMMPS LAMMPS Mailing List Mirror
1

Dear all,
I’m trying to set a wall to simulate an impact.
I’m using the wall/lj93 configuration.

fix wallhi all wall/lj93 xlo __*-1.0*__ 1.0 1.0 2.5 units box

I’m a bit confused with the wall position coordinate (-1). is it the actual coordinate of the distance fromthe box edge?

ps: when I use the edge option the simulation fails right away;

2

With less typos

Dear all,
I’m trying to set a wall to simulate an impact.
I’m using the wall/lj93 configuration.

fix wallhi all wall/lj93 xlo __*-1.0*__ 1.0 1.0 2.5 units box

I’m a bit confused with the wall position coordinate (-1). is it the actual coordinate or the distance from the box edge?

ps: when I use the edge option the simulation fails right away;

3

Actual coordinate