distributed_oct_m::distributed_t Type Reference

Distribution of N instances over mpi_grpsize processes, for the local rank mpi_grprank. Distribution for all other processes of mpi_grpcomm are stored in node, num and range. More...

Detailed Description

Distribution of N instances over mpi_grpsize processes, for the local rank mpi_grprank. Distribution for all other processes of mpi_grpcomm are stored in node, num and range.

@TODO

• node could more meaningfully be named process, and be replaced with a function
• start, end, nlocal, nglobal and node are all superfluous. One could:
• Replace nlocal with a simple function
• Replace nglobal with a simple function
• Replace num with a simple function

Definition at line 148 of file distributed.F90.

Private Attributes
integer	start = 1
	Start index of distributed quantity on process mpi_grprank. More...
integer	end = 0
	End index of distributed quantity on process mpi_grprank. More...
integer	nlocal = 0
	TODO(Alex) Replace with (end - start + 1) OR num(mpi_grprank) More...
integer	nglobal = 0
	TODO(Alex) Replace with range(2, mpi_grpsize) - range(1, 0) + 1. More...
logical	parallel = .false.
	Is the quantity distributed. More...
integer, dimension(:), allocatable	node
	Map quantity global index to its process, mpi_grprank. More...
integer, dimension(:, :), allocatable	range
	Start and end indices associated with each process. More...
integer, dimension(:), allocatable	num
	Number of distributed quantities on each process of mpi_grp. More...
type(mpi_grp_t)	mpi_grp
	MPI comm plus basic info. More...

Member Data Documentation

start

integer distributed_oct_m::distributed_t::start = 1

private

Start index of distributed quantity on process mpi_grprank.

Definition at line 149 of file distributed.F90.

end

integer distributed_oct_m::distributed_t::end = 0

private

End index of distributed quantity on process mpi_grprank.

Definition at line 150 of file distributed.F90.

nlocal

integer distributed_oct_m::distributed_t::nlocal = 0

private

TODO(Alex) Replace with (end - start + 1) OR num(mpi_grprank)

Definition at line 151 of file distributed.F90.

nglobal

integer distributed_oct_m::distributed_t::nglobal = 0

private

TODO(Alex) Replace with range(2, mpi_grpsize) - range(1, 0) + 1.

Definition at line 153 of file distributed.F90.

parallel

logical distributed_oct_m::distributed_t::parallel = .false.

private

Is the quantity distributed.

Definition at line 154 of file distributed.F90.

node

integer, dimension(:), allocatable distributed_oct_m::distributed_t::node

private

Map quantity global index to its process, mpi_grprank.

Definition at line 155 of file distributed.F90.

range

integer, dimension(:, :), allocatable distributed_oct_m::distributed_t::range

private

Start and end indices associated with each process.

Definition at line 156 of file distributed.F90.

num

integer, dimension(:), allocatable distributed_oct_m::distributed_t::num

private

Number of distributed quantities on each process of mpi_grp.

Definition at line 159 of file distributed.F90.

mpi_grp

type(mpi_grp_t) distributed_oct_m::distributed_t::mpi_grp

private

MPI comm plus basic info.

Definition at line 161 of file distributed.F90.

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

• communication/distributed.F90