mpi.cartdim.get {Rmpi} | R Documentation |
mpi.cartdim.get
gets dim information about a Cartesian topology.
mpi.cartdim.get(comm=3)
comm |
Communicator with Cartesian structure |
Can be used to provide other functions with the correct size of arrays.
mpi.cartdim.get
returns the number of dimensions of the Cartesian structure
Alek Hunchak and Hao Yu
#Need at least 9 slaves
#mpi.bcast.cmd(mpi.cart.create(1,c(3,3),c(F,T)))
#mpi.cart.create(1,c(3,3),c(F,T))
#mpi.cartdim.get(comm=3)