m_start_up Module Reference

This module contains subroutines that read, and check consistency of, the user provided inputs, grid and data. This module also allocates and initializes the relevant variables sets up the mpi decomposition and initial condition procedures. More...

Data Types
interface	s_read_abstract_grid_data_files
interface	s_read_abstract_ic_data_files

Functions/Subroutines
impure subroutine, public	s_read_input_file
	Reads the configuration file pre_process.inp, in order to populate the parameters in module m_global_parameters.f90 with the user provided inputs.
impure subroutine, public	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 pre-process.
impure subroutine, public	s_read_serial_grid_data_files
	The goal of this subroutine is to read in any preexisting grid data as well as based on the imported grid, complete the necessary global computational domain parameters.
impure subroutine, public	s_check_grid_data_files
	Cell-boundary data are checked for consistency by looking at the (non-)uniform cell-width distributions for all the active coordinate directions and making sure that all of the cell-widths are positively valued.
impure subroutine, public	s_read_serial_ic_data_files (q_cons_vf_in, ib_markers_in)
	The goal of this subroutine is to read in any preexisting initial condition data files so that they may be used by the pre-process as a starting point in the creation of an all new initial condition.
impure subroutine, public	s_read_parallel_grid_data_files
	Cell-boundary data are checked for consistency by looking at the (non-)uniform cell-width distributions for all the active coordinate directions and making sure that all of the cell-widths are positively valued.
impure subroutine, public	s_read_parallel_ic_data_files (q_cons_vf_in, ib_markers_in)
	The goal of this subroutine is to read in any preexisting initial condition data files so that they may be used by the pre-process as a starting point in the creation of an all new initial condition.
impure subroutine, public	s_initialize_modules
impure subroutine, public	s_read_grid ()
impure subroutine, public	s_apply_initial_condition (start, finish)
impure subroutine, public	s_save_data (proc_time, time_avg, time_final, file_exists)
impure subroutine, public	s_initialize_mpi_domain
impure subroutine, public	s_finalize_modules

Variables
character(len=path_len+name_len)	proc_rank_dir
	Location of the folder associated with the rank of the local processor.
character(len=path_len+2 *name_len), private	t_step_dir
	Possible location of time-step folder containing preexisting grid and/or conservative variables data to be used as starting point for pre-process.
procedure(s_read_abstract_grid_data_files), pointer, public	s_read_grid_data_files => null()
procedure(s_read_abstract_ic_data_files), pointer, public	s_read_ic_data_files => null()

Detailed Description

This module contains subroutines that read, and check consistency of, the user provided inputs, grid and data. This module also allocates and initializes the relevant variables sets up the mpi decomposition and initial condition procedures.

Function/Subroutine Documentation

s_apply_initial_condition()

impure subroutine, public m_start_up::s_apply_initial_condition	(	real(wp), intent(inout)	start,
		real(wp), intent(inout)	finish )

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s_check_grid_data_files()

impure subroutine, public m_start_up::s_check_grid_data_files

Cell-boundary data are checked for consistency by looking at the (non-)uniform cell-width distributions for all the active coordinate directions and making sure that all of the cell-widths are positively valued.

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s_check_input_file()

impure subroutine, public 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 pre-process.

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s_finalize_modules()

impure subroutine, public m_start_up::s_finalize_modules

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s_initialize_modules()

impure subroutine, public m_start_up::s_initialize_modules

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s_initialize_mpi_domain()

impure subroutine, public m_start_up::s_initialize_mpi_domain

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s_read_grid()

impure subroutine, public m_start_up::s_read_grid

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s_read_input_file()

impure subroutine, public m_start_up::s_read_input_file

Reads the configuration file pre_process.inp, in order to populate the parameters in module m_global_parameters.f90 with the user provided inputs.

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s_read_parallel_grid_data_files()

impure subroutine, public m_start_up::s_read_parallel_grid_data_files

Cell-boundary data are checked for consistency by looking at the (non-)uniform cell-width distributions for all the active coordinate directions and making sure that all of the cell-widths are positively valued.

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s_read_parallel_ic_data_files()

impure subroutine, public m_start_up::s_read_parallel_ic_data_files	(	type(scalar_field), dimension(sys_size), intent(inout)	q_cons_vf_in,
		type(integer_field), intent(inout)	ib_markers_in )

The goal of this subroutine is to read in any preexisting initial condition data files so that they may be used by the pre-process as a starting point in the creation of an all new initial condition.

Parameters

q_cons_vf	Conservative variables
ib_markers	track if a cell is within the immersed boundary

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s_read_serial_grid_data_files()

impure subroutine, public m_start_up::s_read_serial_grid_data_files

The goal of this subroutine is to read in any preexisting grid data as well as based on the imported grid, complete the necessary global computational domain parameters.

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s_read_serial_ic_data_files()

impure subroutine, public m_start_up::s_read_serial_ic_data_files	(	type(scalar_field), dimension(sys_size), intent(inout)	q_cons_vf_in,
		type(integer_field), intent(inout)	ib_markers_in )

The goal of this subroutine is to read in any preexisting initial condition data files so that they may be used by the pre-process as a starting point in the creation of an all new initial condition.

Parameters

q_cons_vf	Conservative variables
ib_markers	track if a cell is within the immersed boundary

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s_save_data()

impure subroutine, public m_start_up::s_save_data	(	real(wp), dimension(:), intent(inout)	proc_time,
		real(wp), intent(inout)	time_avg,
		real(wp), intent(inout)	time_final,
		logical, intent(inout)	file_exists )

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Variable Documentation

proc_rank_dir

character(len=path_len + name_len) m_start_up::proc_rank_dir

Location of the folder associated with the rank of the local processor.

s_read_grid_data_files

procedure(s_read_abstract_grid_data_files), pointer, public m_start_up::s_read_grid_data_files => null()

s_read_ic_data_files

procedure(s_read_abstract_ic_data_files), pointer, public m_start_up::s_read_ic_data_files => null()

t_step_dir

character(len=path_len + 2*name_len), private m_start_up::t_step_dir

private

Possible location of time-step folder containing preexisting grid and/or conservative variables data to be used as starting point for pre-process.