Reply To: Implement Gravity in Shen Chen model
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August 21, 2019 at 9:04 am
#4509
mgaedtke
Keymaster
Hi zshi,
using slatticeOne.defineExteneralField ( geometry, 1, externalforcebeginat, sizeofexternalforce, f)
to set additional forces when using Shan-Chen-Model is exactly right. Note that our field externalforce is actually F/rho (acceleration), so that you don’t have any problems with variing densities. Just set the externalforce to g in lattice units and you should be fine.
Cheers,
Max