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MFC
Exascale flow solver
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MFC
Exascale flow solver
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Contains module m_data_output. More...
Go to the source code of this file.
Modules | |
| module | m_data_output |
| Writes solution data, run-time stability diagnostics (ICFL, VCFL, CCFL, Rc), and probe/center-of-mass files. | |
Functions/Subroutines | |
| impure subroutine, public | m_data_output::s_write_data_files (q_cons_vf, q_t_sf, q_prim_vf, t_step, bc_type, beta) |
| Write data files. Dispatch subroutine that replaces procedure pointer. | |
| impure subroutine, public | m_data_output::s_open_run_time_information_file |
| Open the run-time information file and write the stability criteria table header. | |
| impure subroutine, public | m_data_output::s_open_probe_files |
| Open flow probe data files for writing. | |
| impure subroutine, public | m_data_output::s_write_run_time_information (q_prim_vf, t_step) |
| Write stability criteria extrema to the run-time information file at the given time step. | |
| impure subroutine | m_data_output::s_report_icfl_violation (q_prim_vf) |
| Locate the grid cell responsible for an ICFL violation on this rank and report its state plus the nearest immersed-boundary particles, to aid debugging stability failures in particle-laden high-Mach cases. | |
| impure subroutine, public | m_data_output::s_write_serial_data_files (q_cons_vf, q_t_sf, q_prim_vf, t_step, bc_type, beta) |
| Write grid and conservative variable data files in serial format. | |
| impure subroutine, public | m_data_output::s_write_parallel_data_files (q_cons_vf, t_step, bc_type, beta, q_t_sf) |
| Write grid and conservative variable data files in parallel via MPI I/O. | |
| subroutine | m_data_output::s_write_serial_ib_data (time_step) |
| Write immersed boundary marker data to a serial (per-processor) unformatted file. | |
| subroutine | m_data_output::s_write_parallel_ib_data (time_step) |
| Write immersed boundary marker data in parallel using MPI I/O. | |
| subroutine, public | m_data_output::s_write_ib_data_file (time_step) |
| Dispatch immersed boundary data output to the serial or parallel writer. | |
| subroutine | m_data_output::s_write_parallel_ib_state (t_step) |
| Writes the IB state information out to file. | |
| subroutine | m_data_output::s_write_serial_ib_state (t_step) |
| Write IB state data to a per-timestep serial (unformatted) file. | |
| impure subroutine, public | m_data_output::s_write_ib_force_history (t_step) |
| Record every immersed body's force, torque and kinematics for this step. | |
| impure subroutine | m_data_output::s_open_ib_force_history |
| Open the shared history file. Done once for the run. | |
| impure subroutine, public | m_data_output::s_close_ib_force_history |
| Close the history file. Nothing is buffered, so there is nothing to flush first. | |
| impure subroutine, public | m_data_output::s_write_ib_state_file (time_step) |
| Writes IB state records to restart_data/ib_state.dat. Called on every rank. | |
| impure subroutine | m_data_output::s_write_centroid_offsets (step) |
| Write each global patch's centroid_offset to restart_data/ib_offset_<step>.dat, so a restart continues about the same centre of mass instead of re-measuring it from the body voxelised at the restart attitude. Collective. | |
| impure subroutine, public | m_data_output::s_write_probe_files (t_step, q_cons_vf, accel_mag) |
| Write flow probe data at the current time step. | |
| impure subroutine, public | m_data_output::s_close_run_time_information_file |
| Write footer with stability criteria extrema and run-time to the information file, then close it. | |
| impure subroutine, public | m_data_output::s_close_probe_files |
| Closes probe files. | |
| impure subroutine, public | m_data_output::s_initialize_data_output_module |
| Initialize the data output module. | |
| impure subroutine, public | m_data_output::s_finalize_data_output_module |
| Module deallocation and/or disassociation procedures. | |
| logical function | m_data_output::f_probe_owned (v, lo, hi, dir) |
| Half-open ownership lo < v <= hi, so a probe on a rank face is sampled once, by the rank holding the cell the serial code samples (left of the face); the first rank in a direction also owns its lower face. | |
Variables | |
| type(scalar_field), dimension(:), allocatable | m_data_output::q_cons_temp_ds |
| character(len= *), parameter | m_data_output::ib_rec_fmt = '(I10,19(1X,ES17.9E3))' |
| One fixed-width text record per immersed body per recorded step, in D/ib_forces.dat. | |
| integer, parameter | m_data_output::ib_rec_body = 10 + 19*18 |
| characters the format emits | |
| integer, parameter | m_data_output::ib_rec_len = IB_REC_BODY + 1 |
| plus the newline | |
| integer | m_data_output::ib_hist_file = -1 |
| held open for the run; -1 until first write | |
ICFL, VCFL, CCFL, TCFL, and Rc stability criteria extrema over all the time-steps | |
| real(wp) | m_data_output::icfl_max |
| ICFL criterion maximum. | |
| real(wp) | m_data_output::vcfl_max |
| VCFL criterion maximum. | |
| real(wp) | m_data_output::ccfl_max |
| CCFL criterion maximum. | |
| real(wp) | m_data_output::tcfl_max |
| TCFL criterion maximum. | |
| real(wp) | m_data_output::rc_min |
| Rc criterion maximum. | |
Contains module m_data_output.
Definition in file m_data_output.fpp.f90.