erase all previously forces on CAD mesh

Hi,
Is there a way to erase all previously forces on CAD mesh before dumping new forces on it due to granular particles?
Thanks,
Ram

Forums:

LIGGGHTS® - User Forum

ckloss | Thu, 03/31/2011 - 15:45

you mean, you want to have

you mean, you want to have only the contribution of a certain group of particles?

Christoph

raguelmoon | Thu, 03/31/2011 - 16:09

hi, no, all particles in

hi,
no, all particles in simulation box....
thanks,
Ram

ckloss | Thu, 03/31/2011 - 16:31

ok, but what do you want to

ok, but what do you want to delete then? because the force on the mesh is the sum of the forces that the particles touching the mesh exert on in. this is reset and calculated every time-step

raguelmoon | Thu, 03/31/2011 - 17:10

Hi, Ok, thanks, i got

Hi,
Ok, thanks, i got it
Best,
Ram