I am attempting to modify the auger tutorial script to use superquadratic particles and I am running into the following error: Invalid attribute in dump custom command (../dump_custom.cpp:146). I believe the error is related to the dump syntax. Any help and suggestion is greatly appreciated. I have attached the input file and the relevant geometry folder.
| Attachment | Size |
|---|---|
 in.sqa_.txt | 3.98 KB |
 geometries.tar_.gz | 1.23 MB |
mschramm | Wed, 01/15/2020 - 18:18
hey word blockiness
Hello,
blockiness is not a valid identifier.
I believe the keyword you are wanting is blockiness1 and blockiness2
Swap
dump dmpsq all custom 2000 post/rigid*.dump id type x y z quat1 quat2 quat3 quat4 vx vy vz fx fy fz blockiness
for
dump dmpsq all custom 2000 post/rigid*.dump id type x y z quat1 quat2 quat3 quat4 vx vy vz fx fy fz blockiness1 blockiness2
I let the code get to the run section of the program. Once I saw that it took over 3Gb memory, I killed the program...
mschramm | Wed, 01/15/2020 - 18:23
Additional Warning
Check your timestep.
LIGGGHTS was throwing the following warnings due to timestep size
WARNING: time-step is 521.210736 % of rayleigh time (../fix_check_timestep_gran.cpp:200)
WARNING: time-step is 62.172074 % of hertz time (../fix_check_timestep_gran.cpp:208)