What's the difference between id and Ridpmove[id]?

Rieck1991Rieck1991
edited April 2016 in Old versions
Hello All,
What's the difference between id and Ridpmove[id]? What's exact the coordinate of moving boundary particles?

Best Regards

Comments

  • AlexAlex
    edited April 2016
    "Id" is the label of the particle as it was defined during the creation of the particles. This variable does not change along the simulation so you can always track a particle by its "id".

    "Ridp" is the label of the particle at each time step once particles are reordered. So that this value changes at each time step while "id" is always the same.

    Regards
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