Hi !
I'm trying to setup grains simulation and have faced strange grains behaviour
in my setup i'm using explicit constraint with varying strength on all constraints primitives
When i run sim i notice that some clumps are moving in very strange manner ! not physical accurate
please take a look at attached movie - i've marked piece with red circle......
i tried to set up more substeps but it did not help
may be some one could help me to resolve this situation
there is the hip file in attachment as well.
grerror.mov
a1.hipnc