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MFC
Exascale flow solver
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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 |
Contains module m_mpi_proxy.
Definition in file m_mpi_proxy.fpp.f90.