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m_data_output.fpp
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1974 lines (1661 loc) · 79 KB
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!>
!! @file
!! @brief Contains module m_data_output
#:include 'macros.fpp'
#:include 'case.fpp'
!> @brief Writes solution data, run-time stability diagnostics (ICFL, VCFL, CCFL, Rc), and probe/center-of-mass files
module m_data_output
use m_derived_types !< Definitions of the derived types
use m_global_parameters !< Definitions of the global parameters
use m_mpi_proxy !< Message passing interface (MPI) module proxy
use m_variables_conversion !< State variables type conversion procedures
use m_compile_specific
use m_helper
use m_helper_basic !< Functions to compare floating point numbers
use m_sim_helpers
use m_delay_file_access
use m_ibm
use m_boundary_common
implicit none
private;
public :: s_initialize_data_output_module, &
s_open_run_time_information_file, &
s_open_com_files, &
s_open_probe_files, &
s_write_run_time_information, &
s_write_data_files, &
s_write_serial_data_files, &
s_write_parallel_data_files, &
s_write_com_files, &
s_write_probe_files, &
s_close_run_time_information_file, &
s_close_com_files, &
s_close_probe_files, &
s_finalize_data_output_module, &
s_write_ib_data_file
real(wp), allocatable, dimension(:, :, :) :: icfl_sf !< ICFL stability criterion
real(wp), allocatable, dimension(:, :, :) :: vcfl_sf !< VCFL stability criterion
real(wp), allocatable, dimension(:, :, :) :: ccfl_sf !< CCFL stability criterion
real(wp), allocatable, dimension(:, :, :) :: Rc_sf !< Rc stability criterion
real(wp), public, allocatable, dimension(:, :) :: c_mass
$:GPU_DECLARE(create='[icfl_sf,vcfl_sf,ccfl_sf,Rc_sf,c_mass]')
real(wp) :: icfl_max_loc, icfl_max_glb !< ICFL stability extrema on local and global grids
real(wp) :: vcfl_max_loc, vcfl_max_glb !< VCFL stability extrema on local and global grids
real(wp) :: ccfl_max_loc, ccfl_max_glb !< CCFL stability extrema on local and global grids
real(wp) :: Rc_min_loc, Rc_min_glb !< Rc stability extrema on local and global grids
$:GPU_DECLARE(create='[icfl_max_loc,icfl_max_glb,vcfl_max_loc,vcfl_max_glb]')
$:GPU_DECLARE(create='[ccfl_max_loc,ccfl_max_glb,Rc_min_loc,Rc_min_glb]')
!> @name ICFL, VCFL, CCFL and Rc stability criteria extrema over all the time-steps
!> @{
real(wp) :: icfl_max !< ICFL criterion maximum
real(wp) :: vcfl_max !< VCFL criterion maximum
real(wp) :: ccfl_max !< CCFL criterion maximum
real(wp) :: Rc_min !< Rc criterion maximum
!> @}
type(scalar_field), allocatable, dimension(:) :: q_cons_temp_ds
contains
!> Write data files. Dispatch subroutine that replaces procedure pointer.
!! @param q_cons_vf Conservative variables
!! @param q_T_sf Temperature scalar field
!! @param q_prim_vf Primitive variables
!! @param t_step Current time step
!! @param bc_type Boundary condition type
!! @param beta Eulerian void fraction from lagrangian bubbles
impure subroutine s_write_data_files(q_cons_vf, q_T_sf, q_prim_vf, t_step, bc_type, beta)
type(scalar_field), &
dimension(sys_size), &
intent(inout) :: q_cons_vf
type(scalar_field), &
intent(inout) :: q_T_sf
type(scalar_field), &
dimension(sys_size), &
intent(inout) :: q_prim_vf
integer, intent(in) :: t_step
type(scalar_field), &
intent(inout), optional :: beta
type(integer_field), &
dimension(1:num_dims, -1:1), &
intent(in) :: bc_type
if (.not. parallel_io) then
call s_write_serial_data_files(q_cons_vf, q_T_sf, q_prim_vf, t_step, bc_type, beta)
else
call s_write_parallel_data_files(q_cons_vf, t_step, bc_type, beta)
end if
end subroutine s_write_data_files
!> The purpose of this subroutine is to open a new or pre-
!! existing run-time information file and append to it the
!! basic header information relevant to current simulation.
!! In general, this requires generating a table header for
!! those stability criteria which will be written at every
!! time-step.
impure subroutine s_open_run_time_information_file
character(LEN=name_len), parameter :: file_name = 'run_time.inf' !<
!! Name of the run-time information file
character(LEN=path_len + name_len) :: file_path !<
!! Relative path to a file in the case directory
character(LEN=8) :: file_date !<
!! Creation date of the run-time information file
! Opening the run-time information file
file_path = trim(case_dir)//'/'//trim(file_name)
open (3, FILE=trim(file_path), &
FORM='formatted', &
STATUS='replace')
write (3, '(A)') 'Description: Stability information at '// &
'each time-step of the simulation. This'
write (3, '(13X,A)') 'data is composed of the inviscid '// &
'Courant–Friedrichs–Lewy (ICFL)'
write (3, '(13X,A)') 'number, the viscous CFL (VCFL) number, '// &
'the capillary CFL (CCFL)'
write (3, '(13X,A)') 'number and the cell Reynolds (Rc) '// &
'number. Please note that only'
write (3, '(13X,A)') 'those stability conditions pertinent '// &
'to the physics included in'
write (3, '(13X,A)') 'the current computation are displayed.'
call date_and_time(DATE=file_date)
write (3, '(A)') 'Date: '//file_date(5:6)//'/'// &
file_date(7:8)//'/'// &
file_date(3:4)
write (3, '(A)') ''; write (3, '(A)') ''
! Generating table header for the stability criteria to be outputted
write (3, '(13X,A9,13X,A10,13X,A10,13X,A10)', advance="no") &
trim('Time-step'), trim('dt'), trim('Time'), trim('ICFL Max')
if (viscous) then
write (3, '(13X,A10,13X,A16)', advance="no") &
trim('VCFL Max'), trim('Rc Min')
end if
write (3, *) ! new line
end subroutine s_open_run_time_information_file
!> This opens a formatted data file where the root processor
!! can write out the CoM information
impure subroutine s_open_com_files()
character(len=path_len + 3*name_len) :: file_path !<
!! Relative path to the CoM file in the case directory
integer :: i !< Generic loop iterator
do i = 1, num_fluids
! Generating the relative path to the CoM data file
write (file_path, '(A,I0,A)') '/fluid', i, '_com.dat'
file_path = trim(case_dir)//trim(file_path)
! Creating the formatted data file and setting up its
! structure
open (i + 120, file=trim(file_path), &
form='formatted', &
position='append', &
status='unknown')
if (n == 0) then
write (i + 120, '(A)') ' Non-Dimensional Time '// &
' Total Mass '// &
' x-loc '// &
' Total Volume '
elseif (p == 0) then
write (i + 120, '(A)') ' Non-Dimensional Time '// &
' Total Mass '// &
' x-loc '// &
' y-loc '// &
' Total Volume '
else
write (i + 120, '(A)') ' Non-Dimensional Time '// &
' Total Mass '// &
' x-loc '// &
' y-loc '// &
' z-loc '// &
' Total Volume '
end if
end do
end subroutine s_open_com_files
!> This opens a formatted data file where the root processor
!! can write out flow probe information
impure subroutine s_open_probe_files
character(LEN=path_len + 3*name_len) :: file_path !<
!! Relative path to the probe data file in the case directory
integer :: i !< Generic loop iterator
logical :: file_exist
do i = 1, num_probes
! Generating the relative path to the data file
write (file_path, '(A,I0,A)') '/D/probe', i, '_prim.dat'
file_path = trim(case_dir)//trim(file_path)
! Creating the formatted data file and setting up its
! structure
inquire (file=trim(file_path), exist=file_exist)
if (file_exist) then
open (i + 30, FILE=trim(file_path), &
FORM='formatted', &
STATUS='old', &
POSITION='append')
else
open (i + 30, FILE=trim(file_path), &
FORM='formatted', &
STATUS='unknown')
end if
end do
if (integral_wrt) then
do i = 1, num_integrals
write (file_path, '(A,I0,A)') '/D/integral', i, '_prim.dat'
file_path = trim(case_dir)//trim(file_path)
open (i + 70, FILE=trim(file_path), &
FORM='formatted', &
POSITION='append', &
STATUS='unknown')
end do
end if
end subroutine s_open_probe_files
!> The goal of the procedure is to output to the run-time
!! information file the stability criteria extrema in the
!! entire computational domain and at the given time-step.
!! Moreover, the subroutine is also in charge of tracking
!! these stability criteria extrema over all time-steps.
!! @param q_prim_vf Cell-average primitive variables
!! @param t_step Current time step
impure subroutine s_write_run_time_information(q_prim_vf, t_step)
type(scalar_field), dimension(sys_size), intent(in) :: q_prim_vf
integer, intent(in) :: t_step
real(wp) :: rho !< Cell-avg. density
#:if not MFC_CASE_OPTIMIZATION and USING_AMD
real(wp), dimension(3) :: alpha !< Cell-avg. volume fraction
real(wp), dimension(3) :: vel !< Cell-avg. velocity
#:else
real(wp), dimension(num_fluids) :: alpha !< Cell-avg. volume fraction
real(wp), dimension(num_vels) :: vel !< Cell-avg. velocity
#:endif
real(wp) :: vel_sum !< Cell-avg. velocity sum
real(wp) :: pres !< Cell-avg. pressure
real(wp) :: gamma !< Cell-avg. sp. heat ratio
real(wp) :: pi_inf !< Cell-avg. liquid stiffness function
real(wp) :: qv !< Cell-avg. internal energy reference value
real(wp) :: c !< Cell-avg. sound speed
real(wp) :: H !< Cell-avg. enthalpy
real(wp), dimension(2) :: Re !< Cell-avg. Reynolds numbers
integer :: j, k, l
! Computing Stability Criteria at Current Time-step
$:GPU_PARALLEL_LOOP(collapse=3, private='[j,k,l,vel, alpha, Re, rho, vel_sum, pres, gamma, pi_inf, c, H, qv]')
do l = 0, p
do k = 0, n
do j = 0, m
call s_compute_enthalpy(q_prim_vf, pres, rho, gamma, pi_inf, Re, H, alpha, vel, vel_sum, qv, j, k, l)
call s_compute_speed_of_sound(pres, rho, gamma, pi_inf, H, alpha, vel_sum, 0._wp, c, qv)
if (viscous) then
call s_compute_stability_from_dt(vel, c, rho, Re, j, k, l, icfl_sf, vcfl_sf, Rc_sf)
else
call s_compute_stability_from_dt(vel, c, rho, Re, j, k, l, icfl_sf)
end if
end do
end do
end do
$:END_GPU_PARALLEL_LOOP()
! end: Computing Stability Criteria at Current Time-step
! Determining local stability criteria extrema at current time-step
#ifdef _CRAYFTN
$:GPU_UPDATE(host='[icfl_sf]')
if (viscous) then
$:GPU_UPDATE(host='[vcfl_sf,Rc_sf]')
end if
icfl_max_loc = maxval(icfl_sf)
if (viscous) then
vcfl_max_loc = maxval(vcfl_sf)
Rc_min_loc = minval(Rc_sf)
end if
#else
#:call GPU_PARALLEL(copyout='[icfl_max_loc]', copyin='[icfl_sf]')
icfl_max_loc = maxval(icfl_sf)
#:endcall GPU_PARALLEL
if (viscous .or. dummy) then
#:call GPU_PARALLEL(copyout='[vcfl_max_loc, Rc_min_loc]', copyin='[vcfl_sf,Rc_sf]')
vcfl_max_loc = maxval(vcfl_sf)
Rc_min_loc = minval(Rc_sf)
#:endcall GPU_PARALLEL
end if
#endif
! Determining global stability criteria extrema at current time-step
if (num_procs > 1) then
call s_mpi_reduce_stability_criteria_extrema(icfl_max_loc, &
vcfl_max_loc, &
Rc_min_loc, &
icfl_max_glb, &
vcfl_max_glb, &
Rc_min_glb)
else
icfl_max_glb = icfl_max_loc
if (viscous) vcfl_max_glb = vcfl_max_loc
if (viscous) Rc_min_glb = Rc_min_loc
end if
! Determining the stability criteria extrema over all the time-steps
if (icfl_max_glb > icfl_max) icfl_max = icfl_max_glb
if (viscous) then
if (vcfl_max_glb > vcfl_max) vcfl_max = vcfl_max_glb
if (Rc_min_glb < Rc_min) Rc_min = Rc_min_glb
end if
! Outputting global stability criteria extrema at current time-step
if (proc_rank == 0) then
write (3, '(13X,I9,13X,F10.6,13X,F10.6,13X,F10.6)', advance="no") &
t_step, dt, mytime, icfl_max_glb
if (viscous) then
write (3, '(13X,F10.6,13X,ES16.6)', advance="no") &
vcfl_max_glb, &
Rc_min_glb
end if
write (3, *) ! new line
if (.not. f_approx_equal(icfl_max_glb, icfl_max_glb)) then
call s_mpi_abort('ICFL is NaN. Exiting.')
elseif (icfl_max_glb > 1._wp) then
print *, 'icfl', icfl_max_glb
call s_mpi_abort('ICFL is greater than 1.0. Exiting.')
end if
if (viscous) then
if (.not. f_approx_equal(vcfl_max_glb, vcfl_max_glb)) then
call s_mpi_abort('VCFL is NaN. Exiting.')
elseif (vcfl_max_glb > 1._wp) then
print *, 'vcfl', vcfl_max_glb
call s_mpi_abort('VCFL is greater than 1.0. Exiting.')
end if
end if
end if
call s_mpi_barrier()
end subroutine s_write_run_time_information
!> The goal of this subroutine is to output the grid and
!! conservative variables data files for given time-step.
!! @param q_cons_vf Cell-average conservative variables
!! @param q_T_sf Temperature scalar field
!! @param q_prim_vf Cell-average primitive variables
!! @param t_step Current time-step
!! @param bc_type Boundary condition type
!! @param beta Eulerian void fraction from lagrangian bubbles
impure subroutine s_write_serial_data_files(q_cons_vf, q_T_sf, q_prim_vf, t_step, bc_type, beta)
type(scalar_field), dimension(sys_size), intent(inout) :: q_cons_vf
type(scalar_field), intent(inout) :: q_T_sf
type(scalar_field), dimension(sys_size), intent(inout) :: q_prim_vf
integer, intent(in) :: t_step
type(scalar_field), intent(inout), optional :: beta
type(integer_field), dimension(1:num_dims, -1:1), intent(in) :: bc_type
character(LEN=path_len + 2*name_len) :: t_step_dir !<
!! Relative path to the current time-step directory
character(LEN=path_len + 3*name_len) :: file_path !<
!! Relative path to the grid and conservative variables data files
logical :: file_exist !<
!! Logical used to check existence of current time-step directory
character(LEN=15) :: FMT
integer :: i, j, k, l, r
real(wp) :: gamma, lit_gamma, pi_inf, qv !< Temporary EOS params
! Creating or overwriting the time-step root directory
write (t_step_dir, '(A,I0,A,I0)') trim(case_dir)//'/p_all'
! Creating or overwriting the current time-step directory
write (t_step_dir, '(a,i0,a,i0)') trim(case_dir)//'/p_all/p', &
proc_rank, '/', t_step
file_path = trim(t_step_dir)//'/.'
call my_inquire(file_path, file_exist)
if (file_exist) call s_delete_directory(trim(t_step_dir))
call s_create_directory(trim(t_step_dir))
! Writing the grid data file in the x-direction
file_path = trim(t_step_dir)//'/x_cb.dat'
open (2, FILE=trim(file_path), &
FORM='unformatted', &
STATUS='new')
write (2) x_cb(-1:m); close (2)
! Writing the grid data files in the y- and z-directions
if (n > 0) then
file_path = trim(t_step_dir)//'/y_cb.dat'
open (2, FILE=trim(file_path), &
FORM='unformatted', &
STATUS='new')
write (2) y_cb(-1:n); close (2)
if (p > 0) then
file_path = trim(t_step_dir)//'/z_cb.dat'
open (2, FILE=trim(file_path), &
FORM='unformatted', &
STATUS='new')
write (2) z_cb(-1:p); close (2)
end if
end if
! Writing the conservative variables data files
do i = 1, sys_size
write (file_path, '(A,I0,A)') trim(t_step_dir)//'/q_cons_vf', &
i, '.dat'
open (2, FILE=trim(file_path), &
FORM='unformatted', &
STATUS='new')
write (2) q_cons_vf(i)%sf(0:m, 0:n, 0:p); close (2)
end do
! Lagrangian beta (void fraction) written as q_cons_vf(sys_size+1) to
! match the parallel I/O path and allow post_process to read it.
if (bubbles_lagrange) then
write (file_path, '(A,I0,A)') trim(t_step_dir)//'/q_cons_vf', &
sys_size + 1, '.dat'
open (2, FILE=trim(file_path), &
FORM='unformatted', &
STATUS='new')
write (2) beta%sf(0:m, 0:n, 0:p); close (2)
end if
if (qbmm .and. .not. polytropic) then
do i = 1, nb
do r = 1, nnode
write (file_path, '(A,I0,A)') trim(t_step_dir)//'/pb', &
sys_size + (i - 1)*nnode + r, '.dat'
open (2, FILE=trim(file_path), &
FORM='unformatted', &
STATUS='new')
write (2) pb_ts(1)%sf(0:m, 0:n, 0:p, r, i); close (2)
end do
end do
do i = 1, nb
do r = 1, nnode
write (file_path, '(A,I0,A)') trim(t_step_dir)//'/mv', &
sys_size + (i - 1)*nnode + r, '.dat'
open (2, FILE=trim(file_path), &
FORM='unformatted', &
STATUS='new')
write (2) mv_ts(1)%sf(0:m, 0:n, 0:p, r, i); close (2)
end do
end do
end if
! Writing the IB markers
if (ib) then
call s_write_serial_ib_data(t_step)
! write (file_path, '(A,I0,A)') trim(t_step_dir)//'/ib.dat'
! open (2, FILE=trim(file_path), &
! FORM='unformatted', &
! STATUS='new')
! write (2) ib_markers%sf(0:m, 0:n, 0:p); close (2)
end if
gamma = gammas(1)
lit_gamma = gs_min(1)
pi_inf = pi_infs(1)
qv = qvs(1)
if (precision == 1) then
FMT = "(2F30.3)"
else
FMT = "(2F40.14)"
end if
! writing an output directory
write (t_step_dir, '(A,I0,A,I0)') trim(case_dir)//'/D'
file_path = trim(t_step_dir)//'/.'
inquire (FILE=trim(file_path), EXIST=file_exist)
if (.not. file_exist) call s_create_directory(trim(t_step_dir))
if ((prim_vars_wrt .or. (n == 0 .and. p == 0)) .and. (.not. igr)) then
call s_convert_conservative_to_primitive_variables(q_cons_vf, q_T_sf, q_prim_vf, idwint)
do i = 1, sys_size
$:GPU_UPDATE(host='[q_prim_vf(i)%sf(:,:,:)]')
end do
! q_prim_vf(bubxb) stores the value of nb needed in riemann solvers, so replace with true primitive value (=1._wp)
if (qbmm) then
q_prim_vf(bubxb)%sf = 1._wp
end if
end if
!1D
if (n == 0 .and. p == 0) then
if (model_eqns == 2 .and. (.not. igr)) then
do i = 1, sys_size
write (file_path, '(A,I0,A,I2.2,A,I6.6,A)') trim(t_step_dir)//'/prim.', i, '.', proc_rank, '.', t_step, '.dat'
open (2, FILE=trim(file_path))
do j = 0, m
! todo: revisit change here
if (((i >= adv_idx%beg) .and. (i <= adv_idx%end))) then
write (2, FMT) x_cb(j), q_cons_vf(i)%sf(j, 0, 0)
else
write (2, FMT) x_cb(j), q_prim_vf(i)%sf(j, 0, 0)
end if
end do
close (2)
end do
end if
do i = 1, sys_size
write (file_path, '(A,I0,A,I2.2,A,I6.6,A)') trim(t_step_dir)//'/cons.', i, '.', proc_rank, '.', t_step, '.dat'
open (2, FILE=trim(file_path))
do j = 0, m
write (2, FMT) x_cb(j), q_cons_vf(i)%sf(j, 0, 0)
end do
close (2)
end do
if (qbmm .and. .not. polytropic) then
do i = 1, nb
do r = 1, nnode
write (file_path, '(A,I0,A,I0,A,I2.2,A,I6.6,A)') trim(t_step_dir)//'/pres.', i, '.', r, '.', proc_rank, '.', t_step, '.dat'
open (2, FILE=trim(file_path))
do j = 0, m
write (2, FMT) x_cb(j), pb_ts(1)%sf(j, 0, 0, r, i)
end do
close (2)
end do
end do
do i = 1, nb
do r = 1, nnode
write (file_path, '(A,I0,A,I0,A,I2.2,A,I6.6,A)') trim(t_step_dir)//'/mv.', i, '.', r, '.', proc_rank, '.', t_step, '.dat'
open (2, FILE=trim(file_path))
do j = 0, m
write (2, FMT) x_cb(j), mv_ts(1)%sf(j, 0, 0, r, i)
end do
close (2)
end do
end do
end if
end if
if (precision == 1) then
FMT = "(3F30.7)"
else
FMT = "(3F40.14)"
end if
! 2D
if ((n > 0) .and. (p == 0)) then
do i = 1, sys_size
write (file_path, '(A,I0,A,I2.2,A,I6.6,A)') trim(t_step_dir)//'/cons.', i, '.', proc_rank, '.', t_step, '.dat'
open (2, FILE=trim(file_path))
do j = 0, m
do k = 0, n
write (2, FMT) x_cb(j), y_cb(k), q_cons_vf(i)%sf(j, k, 0)
end do
write (2, *)
end do
close (2)
end do
if (present(beta)) then
write (file_path, '(A,I0,A,I2.2,A,I6.6,A)') trim(t_step_dir)//'/beta.', i, '.', proc_rank, '.', t_step, '.dat'
open (2, FILE=trim(file_path))
do j = 0, m
do k = 0, n
write (2, FMT) x_cb(j), y_cb(k), beta%sf(j, k, 0)
end do
write (2, *)
end do
close (2)
end if
if (qbmm .and. .not. polytropic) then
do i = 1, nb
do r = 1, nnode
write (file_path, '(A,I0,A,I0,A,I2.2,A,I6.6,A)') trim(t_step_dir)//'/pres.', i, '.', r, '.', proc_rank, '.', t_step, '.dat'
open (2, FILE=trim(file_path))
do j = 0, m
do k = 0, n
write (2, FMT) x_cb(j), y_cb(k), pb_ts(1)%sf(j, k, 0, r, i)
end do
end do
close (2)
end do
end do
do i = 1, nb
do r = 1, nnode
write (file_path, '(A,I0,A,I0,A,I2.2,A,I6.6,A)') trim(t_step_dir)//'/mv.', i, '.', r, '.', proc_rank, '.', t_step, '.dat'
open (2, FILE=trim(file_path))
do j = 0, m
do k = 0, n
write (2, FMT) x_cb(j), y_cb(k), mv_ts(1)%sf(j, k, 0, r, i)
end do
end do
close (2)
end do
end do
end if
if (prim_vars_wrt .and. (.not. igr)) then
do i = 1, sys_size
write (file_path, '(A,I0,A,I2.2,A,I6.6,A)') trim(t_step_dir)//'/prim.', i, '.', proc_rank, '.', t_step, '.dat'
open (2, FILE=trim(file_path))
do j = 0, m
do k = 0, n
if (((i >= cont_idx%beg) .and. (i <= cont_idx%end)) &
.or. &
((i >= adv_idx%beg) .and. (i <= adv_idx%end)) &
) then
write (2, FMT) x_cb(j), y_cb(k), q_cons_vf(i)%sf(j, k, 0)
else
write (2, FMT) x_cb(j), y_cb(k), q_prim_vf(i)%sf(j, k, 0)
end if
end do
write (2, *)
end do
close (2)
end do
end if
end if
if (precision == 1) then
FMT = "(4F30.7)"
else
FMT = "(4F40.14)"
end if
! 3D
if (p > 0) then
do i = 1, sys_size
write (file_path, '(A,I0,A,I2.2,A,I6.6,A)') trim(t_step_dir)//'/cons.', i, '.', proc_rank, '.', t_step, '.dat'
open (2, FILE=trim(file_path))
do j = 0, m
do k = 0, n
do l = 0, p
write (2, FMT) x_cb(j), y_cb(k), z_cb(l), q_cons_vf(i)%sf(j, k, l)
end do
write (2, *)
end do
write (2, *)
end do
close (2)
end do
if (present(beta)) then
write (file_path, '(A,I0,A,I2.2,A,I6.6,A)') trim(t_step_dir)//'/beta.', i, '.', proc_rank, '.', t_step, '.dat'
open (2, FILE=trim(file_path))
do j = 0, m
do k = 0, n
do l = 0, p
write (2, FMT) x_cb(j), y_cb(k), z_cb(l), beta%sf(j, k, l)
end do
write (2, *)
end do
write (2, *)
end do
close (2)
end if
if (qbmm .and. .not. polytropic) then
do i = 1, nb
do r = 1, nnode
write (file_path, '(A,I0,A,I0,A,I2.2,A,I6.6,A)') trim(t_step_dir)//'/pres.', i, '.', r, '.', proc_rank, '.', t_step, '.dat'
open (2, FILE=trim(file_path))
do j = 0, m
do k = 0, n
do l = 0, p
write (2, FMT) x_cb(j), y_cb(k), z_cb(l), pb_ts(1)%sf(j, k, l, r, i)
end do
end do
end do
close (2)
end do
end do
do i = 1, nb
do r = 1, nnode
write (file_path, '(A,I0,A,I0,A,I2.2,A,I6.6,A)') trim(t_step_dir)//'/mv.', i, '.', r, '.', proc_rank, '.', t_step, '.dat'
open (2, FILE=trim(file_path))
do j = 0, m
do k = 0, n
do l = 0, p
write (2, FMT) x_cb(j), y_cb(k), z_cb(l), mv_ts(1)%sf(j, k, l, r, i)
end do
end do
end do
close (2)
end do
end do
end if
if (prim_vars_wrt .and. (.not. igr)) then
do i = 1, sys_size
write (file_path, '(A,I0,A,I2.2,A,I6.6,A)') trim(t_step_dir)//'/prim.', i, '.', proc_rank, '.', t_step, '.dat'
open (2, FILE=trim(file_path))
do j = 0, m
do k = 0, n
do l = 0, p
if (((i >= cont_idx%beg) .and. (i <= cont_idx%end)) &
.or. &
((i >= adv_idx%beg) .and. (i <= adv_idx%end)) &
.or. &
((i >= chemxb) .and. (i <= chemxe)) &
) then
write (2, FMT) x_cb(j), y_cb(k), z_cb(l), q_cons_vf(i)%sf(j, k, l)
else
write (2, FMT) x_cb(j), y_cb(k), z_cb(l), q_prim_vf(i)%sf(j, k, l)
end if
end do
write (2, *)
end do
write (2, *)
end do
close (2)
end do
end if
end if
end subroutine s_write_serial_data_files
!> The goal of this subroutine is to output the grid and
!! conservative variables data files for given time-step.
!! @param q_cons_vf Cell-average conservative variables
!! @param t_step Current time-step
!! @param bc_type Boundary condition type
!! @param beta Eulerian void fraction from lagrangian bubbles
impure subroutine s_write_parallel_data_files(q_cons_vf, t_step, bc_type, beta)
type(scalar_field), dimension(sys_size), intent(inout) :: q_cons_vf
integer, intent(in) :: t_step
type(scalar_field), intent(inout), optional :: beta
type(integer_field), &
dimension(1:num_dims, -1:1), &
intent(in) :: bc_type
#ifdef MFC_MPI
integer :: ifile, ierr, data_size
integer, dimension(MPI_STATUS_SIZE) :: status
integer(kind=MPI_OFFSET_kind) :: disp
integer(kind=MPI_OFFSET_kind) :: m_MOK, n_MOK, p_MOK
integer(kind=MPI_OFFSET_kind) :: WP_MOK, var_MOK, str_MOK
integer(kind=MPI_OFFSET_kind) :: NVARS_MOK
integer(kind=MPI_OFFSET_kind) :: MOK
character(LEN=path_len + 2*name_len) :: file_loc
logical :: file_exist, dir_check
character(len=10) :: t_step_string
integer :: i !< Generic loop iterator
integer :: alt_sys !< Altered system size for the lagrangian subgrid bubble model
! Down sampling variables
integer :: m_ds, n_ds, p_ds
integer :: m_glb_ds, n_glb_ds, p_glb_ds
integer :: m_glb_save, n_glb_save, p_glb_save ! Global save size
if (down_sample) then
call s_downsample_data(q_cons_vf, q_cons_temp_ds, &
m_ds, n_ds, p_ds, m_glb_ds, n_glb_ds, p_glb_ds)
end if
if (present(beta)) then
alt_sys = sys_size + 1
else
alt_sys = sys_size
end if
if (file_per_process) then
call s_int_to_str(t_step, t_step_string)
! Initialize MPI data I/O
if (down_sample) then
call s_initialize_mpi_data_ds(q_cons_temp_ds)
else
if (ib) then
call s_initialize_mpi_data(q_cons_vf, ib_markers)
else
call s_initialize_mpi_data(q_cons_vf)
end if
end if
if (proc_rank == 0) then
file_loc = trim(case_dir)//'/restart_data/lustre_'//trim(t_step_string)
call my_inquire(file_loc, dir_check)
if (dir_check .neqv. .true.) then
call s_create_directory(trim(file_loc))
end if
call s_create_directory(trim(file_loc))
end if
call s_mpi_barrier()
call DelayFileAccess(proc_rank)
! Initialize MPI data I/O
call s_initialize_mpi_data(q_cons_vf)
! Open the file to write all flow variables
write (file_loc, '(I0,A,i7.7,A)') t_step, '_', proc_rank, '.dat'
file_loc = trim(case_dir)//'/restart_data/lustre_'//trim(t_step_string)//trim(mpiiofs)//trim(file_loc)
inquire (FILE=trim(file_loc), EXIST=file_exist)
if (file_exist .and. proc_rank == 0) then
call MPI_FILE_DELETE(file_loc, mpi_info_int, ierr)
end if
call MPI_FILE_OPEN(MPI_COMM_SELF, file_loc, ior(MPI_MODE_WRONLY, MPI_MODE_CREATE), &
mpi_info_int, ifile, ierr)
if (down_sample) then
! Size of local arrays
data_size = (m_ds + 3)*(n_ds + 3)*(p_ds + 3)
m_glb_save = m_glb_ds + 1
n_glb_save = n_glb_ds + 1
p_glb_save = p_glb_ds + 1
else
! Size of local arrays
data_size = (m + 1)*(n + 1)*(p + 1)
m_glb_save = m_glb + 1
n_glb_save = n_glb + 1
p_glb_save = p_glb + 1
end if
! Resize some integers so MPI can write even the biggest files
m_MOK = int(m_glb_save + 1, MPI_OFFSET_KIND)
n_MOK = int(n_glb_save + 1, MPI_OFFSET_KIND)
p_MOK = int(p_glb_save + 1, MPI_OFFSET_KIND)
WP_MOK = int(storage_size(0._stp)/8, MPI_OFFSET_KIND)
MOK = int(1._wp, MPI_OFFSET_KIND)
str_MOK = int(name_len, MPI_OFFSET_KIND)
NVARS_MOK = int(sys_size, MPI_OFFSET_KIND)
if (bubbles_euler) then
! Write the data for each variable
do i = 1, sys_size
var_MOK = int(i, MPI_OFFSET_KIND)
call MPI_FILE_WRITE_ALL(ifile, MPI_IO_DATA%var(i)%sf, data_size*mpi_io_type, &
mpi_io_p, status, ierr)
end do
!Write pb and mv for non-polytropic qbmm
if (qbmm .and. .not. polytropic) then
do i = sys_size + 1, sys_size + 2*nb*nnode
var_MOK = int(i, MPI_OFFSET_KIND)
call MPI_FILE_WRITE_ALL(ifile, MPI_IO_DATA%var(i)%sf, data_size*mpi_io_type, &
mpi_io_p, status, ierr)
end do
end if
else
if (down_sample) then
do i = 1, sys_size !TODO: check if correct (sys_size
var_MOK = int(i, MPI_OFFSET_KIND)
call MPI_FILE_WRITE_ALL(ifile, q_cons_temp_ds(i)%sf, data_size*mpi_io_type, &
mpi_io_p, status, ierr)
end do
else
do i = 1, sys_size !TODO: check if correct (sys_size
var_MOK = int(i, MPI_OFFSET_KIND)
call MPI_FILE_WRITE_ALL(ifile, MPI_IO_DATA%var(i)%sf, data_size*mpi_io_type, &
mpi_io_p, status, ierr)
end do
end if
end if
call MPI_FILE_CLOSE(ifile, ierr)
else
! Initialize MPI data I/O
if (ib) then
call s_initialize_mpi_data(q_cons_vf, ib_markers)
elseif (present(beta)) then
call s_initialize_mpi_data(q_cons_vf, beta=beta)
else
call s_initialize_mpi_data(q_cons_vf)
end if
write (file_loc, '(I0,A)') t_step, '.dat'
file_loc = trim(case_dir)//'/restart_data'//trim(mpiiofs)//trim(file_loc)
inquire (FILE=trim(file_loc), EXIST=file_exist)
if (file_exist .and. proc_rank == 0) then
call MPI_FILE_DELETE(file_loc, mpi_info_int, ierr)
end if
call MPI_FILE_OPEN(MPI_COMM_WORLD, file_loc, ior(MPI_MODE_WRONLY, MPI_MODE_CREATE), &
mpi_info_int, ifile, ierr)
! Size of local arrays
data_size = (m + 1)*(n + 1)*(p + 1)
! Resize some integers so MPI can write even the biggest files
m_MOK = int(m_glb + 1, MPI_OFFSET_KIND)
n_MOK = int(n_glb + 1, MPI_OFFSET_KIND)
p_MOK = int(p_glb + 1, MPI_OFFSET_KIND)
WP_MOK = int(storage_size(0._stp)/8, MPI_OFFSET_KIND)
MOK = int(1._wp, MPI_OFFSET_KIND)
str_MOK = int(name_len, MPI_OFFSET_KIND)
NVARS_MOK = int(alt_sys, MPI_OFFSET_KIND)
if (bubbles_euler) then
! Write the data for each variable
do i = 1, sys_size
var_MOK = int(i, MPI_OFFSET_KIND)
! Initial displacement to skip at beginning of file
disp = m_MOK*max(MOK, n_MOK)*max(MOK, p_MOK)*WP_MOK*(var_MOK - 1)
call MPI_FILE_SET_VIEW(ifile, disp, mpi_p, MPI_IO_DATA%view(i), &
'native', mpi_info_int, ierr)
call MPI_FILE_WRITE_ALL(ifile, MPI_IO_DATA%var(i)%sf, data_size*mpi_io_type, &
mpi_io_p, status, ierr)
end do
!Write pb and mv for non-polytropic qbmm
if (qbmm .and. .not. polytropic) then
do i = sys_size + 1, sys_size + 2*nb*nnode
var_MOK = int(i, MPI_OFFSET_KIND)