Hey,
the contact vector cdata.en is the vector from one particle to the next? But what is the direction of this vector? and is the length of the vector =1?
regards,
Joshua
A project by DCS Computing and CFDEMresearch
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aaigner | Thu, 10/22/2015 - 14:19
Hi Joshua
cdata.en .. in the meanwhile it is called sidata.en is calculated in pair_gran_base.h and points from particle j to i (let's say i is the currently selected particle and j is the neighbor) and has the length 1.
Bests
Andreas