Hi, after running :
examples/LIGGGHTS/Tutorials_public/superquadric/in.particle_particle
When I open the dump files in Paraview the variables quad1, qaud2, qaud3, quad4 are missing, while shape x,y,z and blockiness 1,2 are present. I would like to check the initial settings for quad. Does someone know why these values are missing?
(The Liggghts version is 3.8.0 and I used 'make auto' in the src folder then copied the lmp_auto executable to run the code.)
Many thanks, John
Daniel Queteschiner | Fri, 10/11/2019 - 14:24
Quaternion
That's because if all four quaternion components (quat1, quat2, quat3 and quat4) are present in the dump command, they get replaced by the corresponding rotation matrix.
(cf. https://github.com/CFDEMproject/LIGGGHTS-PUBLIC/blob/master/src/dump_par...)
johnr | Fri, 10/11/2019 - 17:00
Thanks!
Thanks!