I am new to LIGGGHTS and I want to run a code for a set of granular materials under compaction.
in compute section I have used the ''compute 7 all voronoi/atom'' and when I run the code I receive the error: invalid compute style (../modify.cpp:982).
I know that the error is for the "compute 7 all voonoi/atom". I think I have used the correct syntax for VORONOI compute, but still I get the error. Does any body know how can I solve this problem?
Compute section of my code is as follows:
#output settings, include total thermal energyg
compute 1 all erotate/sphere
compute 2 all contact/atom
compute 3 all pair/gran/local id force
compute 5 all stress/atom virial
compute 6 all stress/atom
compute 7 all voronoi/atom
variable etotal equal ke+c_1
thermo_style custom step atoms ke c_1 vol
thermo_modify lost ignore norm no
compute_modify thermo_temp dynamic yes
I really appreciate any help.
Thanks to all.