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[lammps-users] force_communication
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[lammps-users] force_communication


From: Cunzhi Zhang <zcz1005@...2045...>
Date: Thu, 3 May 2018 12:03:54 -0500

Dear lammps community

	I am reading some pair force codes. the force is calculated locally for myatom (i < local), but also we have force for ghost atoms (in pair). However I did not find any pack/unpack_reverse_comm function in pair*.cpp to reduce the force of ghost atoms. So could anyone point out how lammps deal with force communication between different processors?

 Thanks
Cunzhi