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MFC
Exascale flow solver
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MFC
Exascale flow solver
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Reads input files, loads initial conditions and grid data, and orchestrates solver initialization and finalization. More...
Functions/Subroutines | |
| impure subroutine, public | s_read_data_files (q_cons_vf) |
| Read data files. Dispatch subroutine that replaces procedure pointer. | |
| impure subroutine, public | s_read_input_file |
| Verify the input file exists and read it. | |
| impure subroutine, public | s_check_input_file |
| Validate that all user-provided inputs form a consistent simulation configuration. | |
| impure subroutine, public | s_read_serial_data_files (q_cons_vf) |
| Read serial initial condition and grid data files and compute cell-width distributions. | |
| impure subroutine, public | s_read_parallel_data_files (q_cons_vf) |
| Read parallel initial condition and grid data files via MPI I/O. | |
| subroutine, public | s_initialize_internal_energy_equations (v_vf) |
| Initialize internal-energy equations from phase mass, mixture momentum, and total energy. | |
| impure subroutine, public | s_perform_time_step (t_step, time_avg) |
| Advance the simulation by one time step, handling CFL-based dt and time-stepper dispatch. | |
| impure subroutine, public | s_save_performance_metrics (time_avg, time_final, io_time_avg, io_time_final, proc_time, io_proc_time, file_exists) |
| Collect per-process wall-clock times and write aggregate performance metrics to file. | |
| impure subroutine, public | s_save_data (t_step, start, finish, io_time_avg, nt) |
| Save conservative variable data to disk at the current time step. | |
| impure subroutine, public | s_initialize_modules |
| Initialize all simulation sub-modules in the required dependency order. | |
| impure subroutine, public | s_initialize_mpi_domain |
| Set up the MPI execution environment, bind GPUs, and decompose the computational domain. | |
| subroutine, public | s_initialize_gpu_vars |
| Transfer initial conservative variable and model parameter data to the GPU device. | |
| impure subroutine, public | s_finalize_modules |
| Finalize and deallocate all simulation sub-modules in reverse initialization order. | |
Variables | |
| type(scalar_field), dimension(:), allocatable | q_cons_temp |
| real(wp) | dt_init |
Reads input files, loads initial conditions and grid data, and orchestrates solver initialization and finalization.
| impure subroutine, public m_start_up::s_check_input_file |
Validate that all user-provided inputs form a consistent simulation configuration.
Definition at line 479 of file m_start_up.fpp.f90.
| impure subroutine, public m_start_up::s_finalize_modules |
Finalize and deallocate all simulation sub-modules in reverse initialization order.
Definition at line 1739 of file m_start_up.fpp.f90.
| subroutine, public m_start_up::s_initialize_gpu_vars |
Transfer initial conservative variable and model parameter data to the GPU device.
Definition at line 1458 of file m_start_up.fpp.f90.
| subroutine, public m_start_up::s_initialize_internal_energy_equations | ( | type(scalar_field), dimension(sys_size), intent(inout) | v_vf | ) |
Initialize internal-energy equations from phase mass, mixture momentum, and total energy.
Definition at line 880 of file m_start_up.fpp.f90.
| impure subroutine, public m_start_up::s_initialize_modules |
Initialize all simulation sub-modules in the required dependency order.
Definition at line 1278 of file m_start_up.fpp.f90.
| impure subroutine, public m_start_up::s_initialize_mpi_domain |
Set up the MPI execution environment, bind GPUs, and decompose the computational domain.
Definition at line 1390 of file m_start_up.fpp.f90.
| impure subroutine, public m_start_up::s_perform_time_step | ( | integer, intent(inout) | t_step, |
| real(wp), intent(inout) | time_avg ) |
Advance the simulation by one time step, handling CFL-based dt and time-stepper dispatch.
Definition at line 937 of file m_start_up.fpp.f90.
| impure subroutine, public m_start_up::s_read_data_files | ( | type(scalar_field), dimension(sys_size), intent(inout) | q_cons_vf | ) |
Read data files. Dispatch subroutine that replaces procedure pointer.
Definition at line 389 of file m_start_up.fpp.f90.
| impure subroutine, public m_start_up::s_read_input_file |
Verify the input file exists and read it.
Definition at line 402 of file m_start_up.fpp.f90.
| impure subroutine, public m_start_up::s_read_parallel_data_files | ( | type(scalar_field), dimension(sys_size), intent(inout) | q_cons_vf | ) |
Read parallel initial condition and grid data files via MPI I/O.
Definition at line 624 of file m_start_up.fpp.f90.
| impure subroutine, public m_start_up::s_read_serial_data_files | ( | type(scalar_field), dimension(sys_size), intent(inout) | q_cons_vf | ) |
Read serial initial condition and grid data files and compute cell-width distributions.
Definition at line 498 of file m_start_up.fpp.f90.
| impure subroutine, public m_start_up::s_save_data | ( | integer, intent(inout) | t_step, |
| real(wp), intent(inout) | start, | ||
| real(wp), intent(inout) | finish, | ||
| real(wp), intent(inout) | io_time_avg, | ||
| integer, intent(inout) | nt ) |
Save conservative variable data to disk at the current time step.
Definition at line 1094 of file m_start_up.fpp.f90.
| impure subroutine, public m_start_up::s_save_performance_metrics | ( | real(wp), intent(inout) | time_avg, |
| real(wp), intent(inout) | time_final, | ||
| real(wp), intent(inout) | io_time_avg, | ||
| real(wp), intent(inout) | io_time_final, | ||
| real(wp), dimension(:), intent(inout) | proc_time, | ||
| real(wp), dimension(:), intent(inout) | io_proc_time, | ||
| logical, intent(inout) | file_exists ) |
Collect per-process wall-clock times and write aggregate performance metrics to file.
Definition at line 1033 of file m_start_up.fpp.f90.
| real(wp) m_start_up::dt_init |
Definition at line 384 of file m_start_up.fpp.f90.
| type(scalar_field), dimension(:), allocatable m_start_up::q_cons_temp |
Definition at line 383 of file m_start_up.fpp.f90.