Run command

LAMMPS LAMMPS Mailing List Mirror
1

Hi!

I have bi_axial loading with same rate (0.01); 3% in y direction & 17% in x direction. my time step is 0.001, so I need to do run command 3000 time steps for y & 17000 time steps. How can I apply run command that is started loading in 2 direction simultaneously, after 3000 time steps loading on y is stopped and loading on x is continued the remaining 14000 time steps?

So thanks;

Nili

2

Hi!
I have bi_axial loading with same rate (0.01); 3% in y direction & 17% in
x direction. my time step is 0.001, so I need to do run command 3000 time
steps for y & 17000 time steps. How can I apply run command that is started
loading in 2 direction simultaneously, after 3000 time steps loading on y
is stopped and loading on x is continued the remaining 14000 time steps?

obviously you can use two run commands and change your loading in between.​

axel.

3

Does this mean simultaneous loading? I don’t want to load first one direction and after that another one. I want to start simultaneously…

Thanks;

Nili

4

You can do your loading any which way you want. The important step is to break down the total process into parts and do a run for each part, then change the settings and do the run for the next part.

Axel

5

First run for 3000 with both directions loading and then keep one loading and run for rest number of steps.