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MFC
Exascale flow solver
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MFC
Exascale flow solver
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Contains module m_start_up. More...
Go to the source code of this file.
Modules | |
| module | m_start_up |
| Reads and validates user inputs, allocates variables, and configures MPI decomposition and I/O for post-processing. | |
Functions/Subroutines | |
| impure subroutine | m_start_up::s_read_input_file |
| Reads the configuration file post_process.inp, in order to populate parameters in module m_global_parameters.f90 with the user provided inputs. | |
| impure subroutine | m_start_up::s_check_input_file |
| Checking that the user inputs make sense, i.e. that the individual choices are compatible with the code's options and that the combination of these choices results into a valid configuration for the post-process. | |
| impure subroutine | m_start_up::s_perform_time_step (t_step) |
| Load grid and conservative data for a time step, fill ghost-cell buffers, and convert to primitive variables. | |
| impure subroutine | m_start_up::s_save_data (t_step, varname, pres, c, h) |
| Derive requested flow quantities from primitive variables and write them to the formatted database files. | |
| subroutine | m_start_up::s_mpi_transpose_x2y |
| Transpose 3-D complex data from x-pencil to y-pencil layout via MPI_Alltoall. | |
| subroutine | m_start_up::s_mpi_transpose_y2z |
| Transpose 3-D complex data from y-pencil to z-pencil layout via MPI_Alltoall. | |
| impure subroutine | m_start_up::s_initialize_modules |
| Initialize all post-process sub-modules, set up I/O pointers, and prepare FFTW plans and MPI communicators. | |
| subroutine | m_start_up::s_mpi_fft_fwd |
| Perform a distributed forward 3-D FFT using pencil decomposition with FFTW and MPI transposes. | |
| impure subroutine | m_start_up::s_initialize_mpi_domain |
| Set up the MPI environment, read and broadcast user inputs, and decompose the computational domain. | |
| impure subroutine | m_start_up::s_finalize_modules |
| Destroy FFTW plans, free MPI communicators, and finalize all post-process sub-modules. | |
Variables | |
| type(c_ptr) | m_start_up::fwd_plan_x |
| type(c_ptr) | m_start_up::fwd_plan_y |
| type(c_ptr) | m_start_up::fwd_plan_z |
| complex(c_double_complex), dimension(:), allocatable | m_start_up::data_in |
| complex(c_double_complex), dimension(:), allocatable | m_start_up::data_out |
| complex(c_double_complex), dimension(:, :, :), allocatable | m_start_up::data_cmplx |
| complex(c_double_complex), dimension(:, :, :), allocatable | m_start_up::data_cmplx_y |
| complex(c_double_complex), dimension(:, :, :), allocatable | m_start_up::data_cmplx_z |
| real(wp), dimension(:, :, :), allocatable | m_start_up::en_real |
| real(wp), dimension(:), allocatable | m_start_up::en |
| integer | m_start_up::num_procs_x |
| integer | m_start_up::num_procs_y |
| integer | m_start_up::num_procs_z |
| integer | m_start_up::nx |
| integer | m_start_up::ny |
| integer | m_start_up::nz |
| integer | m_start_up::nxloc |
| integer | m_start_up::nyloc |
| integer | m_start_up::nyloc2 |
| integer | m_start_up::nzloc |
| integer | m_start_up::nf |
| integer | m_start_up::ierr |
| integer | m_start_up::mpi_comm_cart |
| integer | m_start_up::mpi_comm_cart12 |
| integer | m_start_up::mpi_comm_cart13 |
| integer, dimension(3) | m_start_up::cart3d_coords |
| integer, dimension(2) | m_start_up::cart2d12_coords |
| integer, dimension(2) | m_start_up::cart2d13_coords |
| integer | m_start_up::proc_rank12 |
| integer | m_start_up::proc_rank13 |
Contains module m_start_up.
Definition in file m_start_up.fpp.f90.