**** process groups/nodes in the process tree More...

Public Attributes
integer	nprow =0

integer	npcol =0

integer	nproc =0
	number of processors and 2D grids More...

integer	head =-1

integer	tail =-1
	start and end process in the Comm of z_proctree More...

integer	ctxt =-1
	blacs context More...

integer	ctxt1d =-1
	blacs context 1D Row noncyclic (used to distribute from 2D grids to customized noncyclic 1D z_grid) More...

integer	ctxt1dcol =-1
	blacs context 1D Col noncyclic (used to pass into z_pgemr2df90, otherwise pgemr2d will create an internal 1D col z_grid, see http: More...

integer	ctxt_head =-1
	blacs context only involving the head process (used to gather and broadcast) More...

integer	comm = MPI_COMM_NULL
	MPI communicator for all processes in this node. More...

Detailed Description

**** process groups/nodes in the process tree

Member Data Documentation

integer z_bpack_defs::z_procgroup::comm = MPI_COMM_NULL

MPI communicator for all processes in this node.

integer z_bpack_defs::z_procgroup::ctxt =-1

blacs context

integer z_bpack_defs::z_procgroup::ctxt1d =-1

blacs context 1D Row noncyclic (used to distribute from 2D grids to customized noncyclic 1D z_grid)

integer z_bpack_defs::z_procgroup::ctxt1dcol =-1

blacs context 1D Col noncyclic (used to pass into z_pgemr2df90, otherwise pgemr2d will create an internal 1D col z_grid, see http:

integer z_bpack_defs::z_procgroup::ctxt_head =-1

blacs context only involving the head process (used to gather and broadcast)

integer z_bpack_defs::z_procgroup::head =-1

integer z_bpack_defs::z_procgroup::npcol =0

integer z_bpack_defs::z_procgroup::nproc =0

number of processors and 2D grids

integer z_bpack_defs::z_procgroup::nprow =0

integer z_bpack_defs::z_procgroup::tail =-1

start and end process in the Comm of z_proctree

The documentation for this type was generated from the following file:

/home/administrator/Desktop/Research/ButterflyPACK/SRC_DOUBLECOMPLEX/zBPACK_defs.f90