Run Dynamic Domain

This section explains how to run Dynamic Domain from the command line.

To run EDEM Dynamic Domain from the command line:

  1. Use the flag “--dyn” followed by the number 0 or 1.
    • --dyn 0 disables Dynamic domain
    • --dyn 1 enables Dynamic domain
  2. Dynamic Domain runs with the following default values:
    1. Check interval: 0.1
    2. Number of checks: 3
    3. Particle displacement: 10% of Rmin

    You can specify the Check interval, Number of checks, and Particle displacement values with the flags defined in the processing flags table.

    Example
    edem.exe --console -i simulation_deck.dem -p 4 -r 2 -w 0.1 –g 4 -t 1e-6 --dyn 1 –-dyn-interval 0.15 –-dyn-check 4 –-dyn-disp 15
    This will use Dynamic Domain with the following values:
    1. Check interval: 0.15s
    2. Number of checks: 4
    3. Particle displacement: 15% of Rmin