MFC
Exascale flow solver
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m_mpi_proxy.fpp.f90 File Reference

Contains module m_mpi_proxy. More...

Go to the source code of this file.

Modules

module  m_mpi_proxy
 MPI gather and scatter operations for distributing post-process grid and flow-variable data.

Functions/Subroutines

impure subroutine m_mpi_proxy::s_initialize_mpi_proxy_module
 Computation of parameters, allocation procedures, and/or any other tasks needed to properly setup the module.
impure subroutine m_mpi_proxy::s_mpi_bcast_user_inputs
 Since only processor with rank 0 is in charge of reading and checking the consistency of the user provided inputs, these are not available to the remaining processors. This subroutine is then in charge of broadcasting the required information.
impure subroutine m_mpi_proxy::s_mpi_gather_spatial_extents (spatial_extents)
 Gather spatial extents from all ranks for Silo database metadata.
impure subroutine m_mpi_proxy::s_mpi_defragment_1d_grid_variable
 Collect the sub-domain cell-boundary or cell-center location data from all processors and put back together the grid of the entire computational domain on the rank 0 processor. This is only done for 1D simulations.
impure subroutine m_mpi_proxy::s_mpi_gather_data_extents (q_sf, data_extents)
 Gather the Silo database metadata for the flow variable's extents to boost performance of the multidimensional visualization.
impure subroutine m_mpi_proxy::s_mpi_defragment_1d_flow_variable (q_sf, q_root_sf)
 Gather the sub-domain flow variable data from all processors and reassemble it for the entire computational domain on the rank 0 processor. This is only done for 1D simulations.
impure subroutine m_mpi_proxy::s_finalize_mpi_proxy_module
 Deallocation procedures for the module.

Variables

Receive counts and displacement vector variables, respectively, used in enabling MPI to gather varying amounts of data

from all processes to the root process

integer, dimension(:), allocatable m_mpi_proxy::recvcounts
integer, dimension(:), allocatable m_mpi_proxy::displs

Detailed Description

Contains module m_mpi_proxy.

Definition in file m_mpi_proxy.fpp.f90.