yade-dev team mailing list archive

[ChiaWeng Boon <chiaweng@xxxxxxxxx>]

Hi,

May I know whether O.forces.f(bodyId) should be equal to the sum of
all interaction forces (normal+shear)  acting on the body +
gravity*mass?   I did a check with and without gravity with random
particles and saw that they are different !?  I made sure that the
contact forces are directed in the opposite direction if the body
under investigation is id1, since contact forces are from id2 on id1.


Regards,

Boon