Computes the process coordinate which contains the entry of a distributed matrix specified by a global index INDXGLOB. Simplified reimplementation of the ScaLAPACK aux INDXG2P function.
base.indxg2p(INDXGLOB, NB, NPROCS)
Global index.
Block size.
Total number of processors over which matrix is distributed.
The process coordinate.
For advanced users only. See pbdDMAT for high-level functions.