Are we moving away from mk/mkbound/mkfluid system?

Asalih3dAsalih3d
in DualSPHysics v5.0

Hello!

Out of curiosity when doing post-processing I noticed:

image.png

We do not do the usual +10 anymore? Or does it have something to do with "fluid count"?

Kind regards

Comments

  • AlexAlex

    Yes, it is related with fluidcount

    https://github.com/DualSPHysics/DualSPHysics/wiki/5.-Running-DualSPHysics#54-preprocessing


    Hence, mk is the marker value used to mark a set of particles with a common feature in the simulation. Note that values of the final mk are different to mkfluid, mkbound and mkvoid following the rules:

    mk for boundaries = mkbound + 1 + fluidcount (usually fluidcount=9)

    mk for fluid particles = mkfluid + 1


    What is the value of fluidcount are you using in your case?

  • Asalih3dAsalih3d

    I was using fluidcount = 2 since I tested on of your example files. I suppose the reason I became surprised was that I had never touched it before and suddenly my usual "+10" did not work anymore.

    Atleast I understand it now, thanks! :-)

    Kind regards

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