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output.F90
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module output
use, intrinsic :: ISO_FORTRAN_ENV
use constants
use endf, only: reaction_name
use error, only: fatal_error, warning
use geometry_header, only: Cell, Universe, Lattice, RectLattice, &
HexLattice, BASE_UNIVERSE
use global
use math, only: t_percentile
use mesh_header, only: RegularMesh
use mesh, only: mesh_indices_to_bin, bin_to_mesh_indices
use nuclide_header
use particle_header, only: LocalCoord, Particle
use plot_header
use sab_header, only: SAlphaBeta
use string, only: to_upper, to_str
use tally_header, only: TallyObject
use tally_filter
implicit none
! Short names for output and error units
integer :: ou = OUTPUT_UNIT
integer :: eu = ERROR_UNIT
contains
!===============================================================================
! TITLE prints the main title banner as well as information about the program
! developers, version, and date/time which the problem was run.
!===============================================================================
subroutine title()
#ifdef _OPENMP
use omp_lib
#endif
write(UNIT=OUTPUT_UNIT, FMT='(/23(A/))') &
' %%%%%%%%%%%%%%%', &
' %%%%%%%%%%%%%%%%%%%%%%%%', &
' %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%', &
' %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%', &
' %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%', &
' %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%', &
' %%%%%%%%%%%%%%%%%%%%%%%%', &
' %%%%%%%%%%%%%%%%%%%%%%%%', &
' ############### %%%%%%%%%%%%%%%%%%%%%%%%', &
' ################## %%%%%%%%%%%%%%%%%%%%%%%', &
' ################### %%%%%%%%%%%%%%%%%%%%%%%', &
' #################### %%%%%%%%%%%%%%%%%%%%%%', &
' ##################### %%%%%%%%%%%%%%%%%%%%%', &
' ###################### %%%%%%%%%%%%%%%%%%%%', &
' ####################### %%%%%%%%%%%%%%%%%%', &
' ####################### %%%%%%%%%%%%%%%%%', &
' ###################### %%%%%%%%%%%%%%%%%', &
' #################### %%%%%%%%%%%%%%%%%', &
' ################# %%%%%%%%%%%%%%%%%', &
' ############### %%%%%%%%%%%%%%%%', &
' ############ %%%%%%%%%%%%%%%', &
' ######## %%%%%%%%%%%%%%', &
' %%%%%%%%%%%'
! Write version information
write(UNIT=OUTPUT_UNIT, FMT=*) &
' | The OpenMC Monte Carlo Code'
write(UNIT=OUTPUT_UNIT, FMT=*) &
' Copyright | 2011-2016 Massachusetts Institute of Technology'
write(UNIT=OUTPUT_UNIT, FMT=*) &
' License | http://openmc.readthedocs.io/en/latest/license.html'
write(UNIT=OUTPUT_UNIT, FMT='(11X,"Version | ",I1,".",I1,".",I1)') &
VERSION_MAJOR, VERSION_MINOR, VERSION_RELEASE
#ifdef GIT_SHA1
write(UNIT=OUTPUT_UNIT, FMT='(10X,"Git SHA1 | ",A)') GIT_SHA1
#endif
! Write the date and time
write(UNIT=OUTPUT_UNIT, FMT='(9X,"Date/Time | ",A)') time_stamp()
#ifdef MPI
! Write number of processors
write(UNIT=OUTPUT_UNIT, FMT='(5X,"MPI Processes | ",A)') &
trim(to_str(n_procs))
#endif
#ifdef _OPENMP
! Write number of OpenMP threads
write(UNIT=OUTPUT_UNIT, FMT='(4X,"OpenMP Threads | ",A)') &
trim(to_str(omp_get_max_threads()))
#endif
end subroutine title
!===============================================================================
! TIME_STAMP returns the current date and time in a formatted string
!===============================================================================
function time_stamp() result(current_time)
character(19) :: current_time ! ccyy-mm-dd hh:mm:ss
character(8) :: date_ ! ccyymmdd
character(10) :: time_ ! hhmmss.sss
call date_and_time(DATE=date_, TIME=time_)
current_time = date_(1:4) // "-" // date_(5:6) // "-" // date_(7:8) // &
" " // time_(1:2) // ":" // time_(3:4) // ":" // time_(5:6)
end function time_stamp
!===============================================================================
! HEADER displays a header block according to a specified level. If no level is
! specified, it is assumed to be a minor header block (H3).
!===============================================================================
subroutine header(msg, unit, level)
character(*), intent(in) :: msg ! header message
integer, intent(in), optional :: unit ! unit to write to
integer, intent(in), optional :: level ! specified header level
integer :: n ! number of = signs on left
integer :: m ! number of = signs on right
integer :: unit_ ! unit to write to
integer :: header_level ! actual header level
character(MAX_LINE_LEN) :: line
! set default level
if (present(level)) then
header_level = level
else
header_level = 3
end if
! set default unit
if (present(unit)) then
unit_ = unit
else
unit_ = OUTPUT_UNIT
end if
! determine how many times to repeat '=' character
n = (63 - len_trim(msg))/2
m = n
if (mod(len_trim(msg),2) == 0) m = m + 1
! convert line to upper case
line = to_upper(msg)
! print header based on level
select case (header_level)
case (1)
write(UNIT=unit_, FMT='(/3(1X,A/))') repeat('=', 75), &
repeat('=', n) // '> ' // trim(line) // ' <' // &
repeat('=', m), repeat('=', 75)
case (2)
write(UNIT=unit_, FMT='(/2(1X,A/))') trim(line), repeat('-', 75)
case (3)
write(UNIT=unit_, FMT='(/1X,A/)') repeat('=', n) // '> ' // &
trim(line) // ' <' // repeat('=', m)
end select
end subroutine header
!===============================================================================
! PRINT_VERSION shows the current version as well as copright and license
! information
!===============================================================================
subroutine print_version()
if (master) then
write(UNIT=OUTPUT_UNIT, FMT='(1X,A,1X,I1,".",I1,".",I1)') &
"OpenMC version", VERSION_MAJOR, VERSION_MINOR, VERSION_RELEASE
write(UNIT=OUTPUT_UNIT, FMT=*) "Copyright (c) 2011-2015 &
&Massachusetts Institute of Technology"
write(UNIT=OUTPUT_UNIT, FMT=*) "MIT/X license at &
&<http://mit-crpg.github.io/openmc/license.html>"
end if
end subroutine print_version
!===============================================================================
! PRINT_USAGE displays information about command line usage of OpenMC
!===============================================================================
subroutine print_usage()
if (master) then
write(OUTPUT_UNIT,*) 'Usage: openmc [options] [directory]'
write(OUTPUT_UNIT,*)
write(OUTPUT_UNIT,*) 'Options:'
write(OUTPUT_UNIT,*) ' -g, --geometry-debug Run in geometry debugging mode'
write(OUTPUT_UNIT,*) ' -n, --particles Number of particles per generation'
write(OUTPUT_UNIT,*) ' -p, --plot Run in plotting mode'
write(OUTPUT_UNIT,*) ' -r, --restart Restart a previous run from a state point'
write(OUTPUT_UNIT,*) ' or a particle restart file'
write(OUTPUT_UNIT,*) ' -s, --threads Number of OpenMP threads'
write(OUTPUT_UNIT,*) ' -t, --track Write tracks for all particles'
write(OUTPUT_UNIT,*) ' -v, --version Show version information'
write(OUTPUT_UNIT,*) ' -h, --help Show this message'
end if
end subroutine print_usage
!===============================================================================
! WRITE_MESSAGE displays an informational message to the log file and the
! standard output stream.
!===============================================================================
subroutine write_message(message, level)
character(*), intent(in) :: message ! message to write
integer, intent(in), optional :: level ! verbosity level
integer :: i_start ! starting position
integer :: i_end ! ending position
integer :: line_wrap ! length of line
integer :: length ! length of message
integer :: last_space ! index of last space (relative to start)
! Set length of line
line_wrap = 80
! Only allow master to print to screen
if (.not. master .and. present(level)) return
if (.not. present(level) .or. level <= verbosity) then
! Determine length of message
length = len_trim(message)
i_start = 0
do
if (length - i_start < line_wrap + 1) then
! Remainder of message will fit on line
write(ou, fmt='(1X,A)') message(i_start+1:length)
exit
else
! Determine last space in current line
last_space = index(message(i_start+1:i_start+line_wrap), &
' ', BACK=.true.)
if (last_space == 0) then
i_end = min(length + 1, i_start+line_wrap) - 1
write(ou, fmt='(1X,A)') message(i_start+1:i_end)
else
i_end = i_start + last_space
write(ou, fmt='(1X,A)') message(i_start+1:i_end-1)
end if
! Write up to last space
! Advance starting position
i_start = i_end
if (i_start > length) exit
end if
end do
end if
end subroutine write_message
!===============================================================================
! PRINT_PARTICLE displays the attributes of a particle
!===============================================================================
subroutine print_particle(p)
type(Particle), intent(in) :: p
integer :: i ! index for coordinate levels
type(Cell), pointer :: c
type(Universe), pointer :: u
class(Lattice), pointer :: l
! display type of particle
select case (p % type)
case (NEUTRON)
write(ou,*) 'Neutron ' // to_str(p % id)
case (PHOTON)
write(ou,*) 'Photon ' // to_str(p % id)
case (ELECTRON)
write(ou,*) 'Electron ' // to_str(p % id)
case default
write(ou,*) 'Unknown Particle ' // to_str(p % id)
end select
! loop through each level of universes
do i = 1, p % n_coord
! Print level
write(ou,*) ' Level ' // trim(to_str(i - 1))
! Print cell for this level
if (p % coord(i) % cell /= NONE) then
c => cells(p % coord(i) % cell)
write(ou,*) ' Cell = ' // trim(to_str(c % id))
end if
! Print universe for this level
if (p % coord(i) % universe /= NONE) then
u => universes(p % coord(i) % universe)
write(ou,*) ' Universe = ' // trim(to_str(u % id))
end if
! Print information on lattice
if (p % coord(i) % lattice /= NONE) then
l => lattices(p % coord(i) % lattice) % obj
write(ou,*) ' Lattice = ' // trim(to_str(l % id))
write(ou,*) ' Lattice position = (' // trim(to_str(&
p % coord(i) % lattice_x)) // ',' // trim(to_str(&
p % coord(i) % lattice_y)) // ')'
end if
! Print local coordinates
write(ou,'(1X,A,3ES12.4)') ' xyz = ', p % coord(i) % xyz
write(ou,'(1X,A,3ES12.4)') ' uvw = ', p % coord(i) % uvw
end do
! Print surface
if (p % surface /= NONE) then
write(ou,*) ' Surface = ' // to_str(sign(surfaces(i)%obj%id, p % surface))
end if
! Display weight, energy, grid index, and interpolation factor
write(ou,*) ' Weight = ' // to_str(p % wgt)
if (run_CE) then
write(ou,*) ' Energy = ' // to_str(p % E)
else
write(ou,*) ' Energy Group = ' // to_str(p % g)
end if
write(ou,*) ' Delayed Group = ' // to_str(p % delayed_group)
write(ou,*)
end subroutine print_particle
!===============================================================================
! PRINT_COLUMNS displays a header listing what physical values will displayed
! below them
!===============================================================================
subroutine print_columns()
write(UNIT=ou, FMT='(2X,A9,3X)', ADVANCE='NO') "Bat./Gen."
write(UNIT=ou, FMT='(A8,3X)', ADVANCE='NO') " k "
if (entropy_on) write(UNIT=ou, FMT='(A8,3X)', ADVANCE='NO') "Entropy "
write(UNIT=ou, FMT='(A20,3X)', ADVANCE='NO') " Average k "
if (cmfd_run) then
write(UNIT=ou, FMT='(A8,3X)', ADVANCE='NO') " CMFD k "
select case(trim(cmfd_display))
case('entropy')
write(UNIT=ou, FMT='(A8,3X)', ADVANCE='NO') "CMFD Ent"
case('balance')
write(UNIT=ou, FMT='(A8,3X)', ADVANCE='NO') "RMS Bal "
case('source')
write(UNIT=ou, FMT='(A8,3X)', ADVANCE='NO') "RMS Src "
case('dominance')
write(UNIT=ou, FMT='(A8,3X)', ADVANCE='NO') "Dom Rat "
end select
end if
write(UNIT=ou, FMT=*)
write(UNIT=ou, FMT='(2X,A9,3X)', ADVANCE='NO') "========="
write(UNIT=ou, FMT='(A8,3X)', ADVANCE='NO') "========"
if (entropy_on) write(UNIT=ou, FMT='(A8,3X)', ADVANCE='NO') "========"
write(UNIT=ou, FMT='(A20,3X)', ADVANCE='NO') "===================="
if (cmfd_run) then
write(UNIT=ou, FMT='(A8,3X)', ADVANCE='NO') "========"
if (cmfd_display /= '') &
write(UNIT=ou, FMT='(A8,3X)', ADVANCE='NO') "========"
end if
write(UNIT=ou, FMT=*)
end subroutine print_columns
!===============================================================================
! PRINT_GENERATION displays information for a generation of neutrons.
!===============================================================================
subroutine print_generation()
! write out information about batch and generation
write(UNIT=OUTPUT_UNIT, FMT='(2X,A9)', ADVANCE='NO') &
trim(to_str(current_batch)) // "/" // trim(to_str(current_gen))
write(UNIT=OUTPUT_UNIT, FMT='(3X,F8.5)', ADVANCE='NO') &
k_generation(overall_gen)
! write out entropy info
if (entropy_on) write(UNIT=OUTPUT_UNIT, FMT='(3X, F8.5)', ADVANCE='NO') &
entropy(overall_gen)
if (overall_gen - n_inactive*gen_per_batch > 1) then
write(UNIT=OUTPUT_UNIT, FMT='(3X, F8.5," +/-",F8.5)', ADVANCE='NO') &
keff, keff_std
end if
! next line
write(UNIT=OUTPUT_UNIT, FMT=*)
end subroutine print_generation
!===============================================================================
! PRINT_BATCH_KEFF displays the last batch's tallied value of the neutron
! multiplication factor as well as the average value if we're in active batches
!===============================================================================
subroutine print_batch_keff()
! write out information batch and option independent output
write(UNIT=OUTPUT_UNIT, FMT='(2X,A9)', ADVANCE='NO') &
trim(to_str(current_batch)) // "/" // trim(to_str(gen_per_batch))
write(UNIT=OUTPUT_UNIT, FMT='(3X,F8.5)', ADVANCE='NO') &
k_generation(overall_gen)
! write out entropy info
if (entropy_on) write(UNIT=OUTPUT_UNIT, FMT='(3X, F8.5)', ADVANCE='NO') &
entropy(current_batch*gen_per_batch)
! write out accumulated k-effective if after first active batch
if (overall_gen - n_inactive*gen_per_batch > 1) then
write(UNIT=OUTPUT_UNIT, FMT='(3X, F8.5," +/-",F8.5)', ADVANCE='NO') &
keff, keff_std
else
write(UNIT=OUTPUT_UNIT, FMT='(23X)', ADVANCE='NO')
end if
! write out cmfd keff if it is active and other display info
if (cmfd_on) then
write(UNIT=OUTPUT_UNIT, FMT='(3X, F8.5)', ADVANCE='NO') &
cmfd % k_cmfd(current_batch)
select case(trim(cmfd_display))
case('entropy')
write(UNIT=OUTPUT_UNIT, FMT='(3X, F8.5)', ADVANCE='NO') &
cmfd % entropy(current_batch)
case('balance')
write(UNIT=OUTPUT_UNIT, FMT='(3X, F8.5)', ADVANCE='NO') &
cmfd % balance(current_batch)
case('source')
write(UNIT=OUTPUT_UNIT, FMT='(3X, F8.5)', ADVANCE='NO') &
cmfd % src_cmp(current_batch)
case('dominance')
write(UNIT=OUTPUT_UNIT, FMT='(3X, F8.5)', ADVANCE='NO') &
cmfd % dom(current_batch)
end select
end if
! next line
write(UNIT=OUTPUT_UNIT, FMT=*)
end subroutine print_batch_keff
!===============================================================================
! PRINT_PLOT displays selected options for plotting
!===============================================================================
subroutine print_plot()
integer :: i ! loop index for plots
type(ObjectPlot), pointer :: pl
! Display header for plotting
call header("PLOTTING SUMMARY")
do i = 1, n_plots
pl => plots(i)
! Plot id
write(ou,100) "Plot ID:", trim(to_str(pl % id))
! Plot filename
write(ou,100) "Plot file:", trim(pl % path_plot)
! Plot level
write(ou,100) "Universe depth:", trim(to_str(pl % level))
! Plot type
if (pl % type == PLOT_TYPE_SLICE) then
write(ou,100) "Plot Type:", "Slice"
else if (pl % type == PLOT_TYPE_VOXEL) then
write(ou,100) "Plot Type:", "Voxel"
end if
! Plot parameters
write(ou,100) "Origin:", trim(to_str(pl % origin(1))) // &
" " // trim(to_str(pl % origin(2))) // " " // &
trim(to_str(pl % origin(3)))
if (pl % type == PLOT_TYPE_SLICE) then
write(ou,100) "Width:", trim(to_str(pl % width(1))) // &
" " // trim(to_str(pl % width(2)))
else if (pl % type == PLOT_TYPE_VOXEL) then
write(ou,100) "Width:", trim(to_str(pl % width(1))) // &
" " // trim(to_str(pl % width(2))) // &
" " // trim(to_str(pl % width(3)))
end if
if (pl % color_by == PLOT_COLOR_CELLS) then
write(ou,100) "Coloring:", "Cells"
else if (pl % color_by == PLOT_COLOR_MATS) then
write(ou,100) "Coloring:", "Materials"
end if
if (pl % type == PLOT_TYPE_SLICE) then
select case (pl % basis)
case (PLOT_BASIS_XY)
write(ou,100) "Basis:", "xy"
case (PLOT_BASIS_XZ)
write(ou,100) "Basis:", "xz"
case (PLOT_BASIS_YZ)
write(ou,100) "Basis:", "yz"
end select
write(ou,100) "Pixels:", trim(to_str(pl % pixels(1))) // " " // &
trim(to_str(pl % pixels(2)))
else if (pl % type == PLOT_TYPE_VOXEL) then
write(ou,100) "Voxels:", trim(to_str(pl % pixels(1))) // " " // &
trim(to_str(pl % pixels(2))) // " " // trim(to_str(pl % pixels(3)))
end if
write(ou,*)
end do
! Format descriptor for columns
100 format (1X,A,T25,A)
end subroutine print_plot
!===============================================================================
! PRINT_RUNTIME displays the total time elapsed for the entire run, for
! initialization, for computation, and for intergeneration synchronization.
!===============================================================================
subroutine print_runtime()
real(8) :: speed_inactive ! # of neutrons/second in inactive batches
real(8) :: speed_active ! # of neutrons/second in active batches
character(15) :: string
! display header block
call header("Timing Statistics")
! display time elapsed for various sections
write(ou,100) "Total time for initialization", time_initialize % elapsed
write(ou,100) " Reading cross sections", time_read_xs % elapsed
write(ou,100) "Total time in simulation", time_inactive % elapsed + &
time_active % elapsed
write(ou,100) " Time in transport only", time_transport % elapsed
if (run_mode == MODE_EIGENVALUE) then
write(ou,100) " Time in inactive batches", time_inactive % elapsed
end if
write(ou,100) " Time in active batches", time_active % elapsed
if (run_mode == MODE_EIGENVALUE) then
write(ou,100) " Time synchronizing fission bank", time_bank % elapsed
write(ou,100) " Sampling source sites", time_bank_sample % elapsed
write(ou,100) " SEND/RECV source sites", time_bank_sendrecv % elapsed
end if
write(ou,100) " Time accumulating tallies", time_tallies % elapsed
if (cmfd_run) write(ou,100) " Time in CMFD", time_cmfd % elapsed
if (cmfd_run) write(ou,100) " Building matrices", &
time_cmfdbuild % elapsed
if (cmfd_run) write(ou,100) " Solving matrices", &
time_cmfdsolve % elapsed
write(ou,100) "Total time for finalization", time_finalize % elapsed
write(ou,100) "Total time elapsed", time_total % elapsed
! Calculate particle rate in active/inactive batches
if (restart_run) then
if (restart_batch < n_inactive) then
speed_inactive = real(n_particles * (n_inactive - restart_batch) * &
gen_per_batch) / time_inactive % elapsed
speed_active = real(n_particles * n_active * gen_per_batch) / &
time_active % elapsed
else
speed_inactive = ZERO
speed_active = real(n_particles * (n_batches - restart_batch) * &
gen_per_batch) / time_active % elapsed
end if
else
if (n_inactive > 0) then
speed_inactive = real(n_particles * n_inactive * gen_per_batch) / &
time_inactive % elapsed
end if
speed_active = real(n_particles * n_active * gen_per_batch) / &
time_active % elapsed
end if
! display calculation rate
if (.not. (restart_run .and. (restart_batch >= n_inactive)) &
.and. n_inactive > 0) then
string = to_str(speed_inactive)
write(ou,101) "Calculation Rate (inactive)", trim(string)
end if
string = to_str(speed_active)
write(ou,101) "Calculation Rate (active)", trim(string)
! format for write statements
100 format (1X,A,T36,"= ",ES11.4," seconds")
101 format (1X,A,T36,"= ",A," neutrons/second")
end subroutine print_runtime
!===============================================================================
! PRINT_RESULTS displays various estimates of k-effective as well as the global
! leakage rate.
!===============================================================================
subroutine print_results()
real(8) :: alpha ! significance level for CI
real(8) :: t_value ! t-value for confidence intervals
! display header block for results
call header("Results")
if (confidence_intervals) then
! Calculate t-value for confidence intervals
alpha = ONE - CONFIDENCE_LEVEL
t_value = t_percentile(ONE - alpha/TWO, n_realizations - 1)
! Adjust sum_sq
global_tallies(:) % sum_sq = t_value * global_tallies(:) % sum_sq
! Adjust combined estimator
if (n_realizations > 3) then
t_value = t_percentile(ONE - alpha/TWO, n_realizations - 3)
k_combined(2) = t_value * k_combined(2)
end if
end if
! write global tallies
if (n_realizations > 1) then
if (run_mode == MODE_EIGENVALUE) then
write(ou,102) "k-effective (Collision)", global_tallies(K_COLLISION) &
% sum, global_tallies(K_COLLISION) % sum_sq
write(ou,102) "k-effective (Track-length)", global_tallies(K_TRACKLENGTH) &
% sum, global_tallies(K_TRACKLENGTH) % sum_sq
write(ou,102) "k-effective (Absorption)", global_tallies(K_ABSORPTION) &
% sum, global_tallies(K_ABSORPTION) % sum_sq
if (n_realizations > 3) write(ou,102) "Combined k-effective", k_combined
end if
write(ou,102) "Leakage Fraction", global_tallies(LEAKAGE) % sum, &
global_tallies(LEAKAGE) % sum_sq
else
if (master) call warning("Could not compute uncertainties -- only one &
&active batch simulated!")
if (run_mode == MODE_EIGENVALUE) then
write(ou,103) "k-effective (Collision)", global_tallies(K_COLLISION) % sum
write(ou,103) "k-effective (Track-length)", global_tallies(K_TRACKLENGTH) % sum
write(ou,103) "k-effective (Absorption)", global_tallies(K_ABSORPTION) % sum
end if
write(ou,103) "Leakage Fraction", global_tallies(LEAKAGE) % sum
end if
write(ou,*)
102 format (1X,A,T30,"= ",F8.5," +/- ",F8.5)
103 format (1X,A,T30,"= ",F8.5)
end subroutine print_results
!===============================================================================
! PRINT_OVERLAP_DEBUG displays information regarding overlap checking results
!===============================================================================
subroutine print_overlap_check
integer :: i, j
integer :: num_sparse = 0
! display header block for geometry debugging section
call header("Cell Overlap Check Summary")
write(ou,100) 'Cell ID','No. Overlap Checks'
do i = 1, n_cells
write(ou,101) cells(i) % id, overlap_check_cnt(i)
if (overlap_check_cnt(i) < 10) num_sparse = num_sparse + 1
end do
write(ou,*)
write(ou,'(1X,A)') 'There were ' // trim(to_str(num_sparse)) // &
' cells with less than 10 overlap checks'
j = 0
do i = 1, n_cells
if (overlap_check_cnt(i) < 10) then
j = j + 1
write(ou,'(1X,A8)', advance='no') trim(to_str(cells(i) % id))
if (modulo(j,8) == 0) write(ou,*)
end if
end do
write(ou,*)
100 format (1X,A,T15,A)
101 format (1X,I8,T15,I12)
end subroutine print_overlap_check
!===============================================================================
! WRITE_TALLIES creates an output file and writes out the mean values of all
! tallies and their standard deviations
!===============================================================================
subroutine write_tallies()
integer :: i ! index in tallies array
integer :: j ! level in tally hierarchy
integer :: k ! loop index for scoring bins
integer :: n ! loop index for nuclides
integer :: l ! loop index for user scores
integer :: indent ! number of spaces to preceed output
integer :: filter_index ! index in results array for filters
integer :: score_index ! scoring bin index
integer :: i_nuclide ! index in nuclides array
integer :: n_order ! loop index for moment orders
integer :: nm_order ! loop index for Ynm moment orders
integer :: unit_tally ! tallies.out file unit
real(8) :: t_value ! t-values for confidence intervals
real(8) :: alpha ! significance level for CI
character(MAX_FILE_LEN) :: filename ! name of output file
character(36) :: score_names(N_SCORE_TYPES) ! names of scoring function
character(36) :: score_name ! names of scoring function
! to be applied at write-time
type(TallyObject), pointer :: t
! Skip if there are no tallies
if (n_tallies == 0) return
! Initialize names for scores
score_names(abs(SCORE_FLUX)) = "Flux"
score_names(abs(SCORE_TOTAL)) = "Total Reaction Rate"
score_names(abs(SCORE_SCATTER)) = "Scattering Rate"
score_names(abs(SCORE_NU_SCATTER)) = "Scattering Production Rate"
score_names(abs(SCORE_ABSORPTION)) = "Absorption Rate"
score_names(abs(SCORE_FISSION)) = "Fission Rate"
score_names(abs(SCORE_NU_FISSION)) = "Nu-Fission Rate"
score_names(abs(SCORE_KAPPA_FISSION)) = "Kappa-Fission Rate"
score_names(abs(SCORE_EVENTS)) = "Events"
score_names(abs(SCORE_FLUX_YN)) = "Flux Moment"
score_names(abs(SCORE_TOTAL_YN)) = "Total Reaction Rate Moment"
score_names(abs(SCORE_SCATTER_N)) = "Scattering Rate Moment"
score_names(abs(SCORE_SCATTER_PN)) = "Scattering Rate Moment"
score_names(abs(SCORE_SCATTER_YN)) = "Scattering Rate Moment"
score_names(abs(SCORE_NU_SCATTER_N)) = "Scattering Prod. Rate Moment"
score_names(abs(SCORE_NU_SCATTER_PN)) = "Scattering Prod. Rate Moment"
score_names(abs(SCORE_NU_SCATTER_YN)) = "Scattering Prod. Rate Moment"
score_names(abs(SCORE_DECAY_RATE)) = "Decay Rate"
score_names(abs(SCORE_DELAYED_NU_FISSION)) = "Delayed-Nu-Fission Rate"
score_names(abs(SCORE_PROMPT_NU_FISSION)) = "Prompt-Nu-Fission Rate"
score_names(abs(SCORE_INVERSE_VELOCITY)) = "Flux-Weighted Inverse Velocity"
score_names(abs(SCORE_FISS_Q_PROMPT)) = "Prompt fission power"
score_names(abs(SCORE_FISS_Q_RECOV)) = "Recoverable fission power"
! Create filename for tally output
filename = trim(path_output) // "tallies.out"
! Open tally file for writing
open(FILE=filename, NEWUNIT=unit_tally, STATUS='replace', ACTION='write')
! Calculate t-value for confidence intervals
if (confidence_intervals) then
alpha = ONE - CONFIDENCE_LEVEL
t_value = t_percentile(ONE - alpha/TWO, n_realizations - 1)
end if
TALLY_LOOP: do i = 1, n_tallies
t => tallies(i)
if (confidence_intervals) then
! Calculate t-value for confidence intervals
if (confidence_intervals) then
alpha = ONE - CONFIDENCE_LEVEL
t_value = t_percentile(ONE - alpha/TWO, t % n_realizations - 1)
end if
! Multiply uncertainty by t-value
t % results % sum_sq = t_value * t % results % sum_sq
end if
! Write header block
if (t % name == "") then
call header("TALLY " // trim(to_str(t % id)), unit=unit_tally, &
level=3)
else
call header("TALLY " // trim(to_str(t % id)) // ": " &
// trim(t % name), unit=unit_tally, level=3)
endif
! Handle surface current tallies separately
if (t % type == TALLY_SURFACE_CURRENT) then
call write_surface_current(t, unit_tally)
cycle
end if
! WARNING: Admittedly, the logic for moving for printing results is
! extremely confusing and took quite a bit of time to get correct. The
! logic is structured this way since it is not practical to have a do
! loop for each filter variable (given that only a few filters are likely
! to be used for a given tally.
! Initialize bins, filter level, and indentation
matching_bins(1:size(t % filters)) = 0
j = 1
indent = 0
print_bin: do
find_bin: do
! Check for no filters
if (size(t % filters) == 0) exit find_bin
! Increment bin combination
matching_bins(j) = matching_bins(j) + 1
! =================================================================
! REACHED END OF BINS FOR THIS FILTER, MOVE TO NEXT FILTER
if (matching_bins(j) > t % filters(j) % obj % n_bins) then
! If this is the first filter, then exit
if (j == 1) exit print_bin
matching_bins(j) = 0
j = j - 1
indent = indent - 2
! =================================================================
! VALID BIN -- WRITE FILTER INFORMATION OR EXIT TO WRITE RESULTS
else
! Check if this is last filter
if (j == size(t % filters)) exit find_bin
! Print current filter information
write(UNIT=unit_tally, FMT='(1X,2A)') repeat(" ", indent), &
trim(t % filters(j) % obj % text_label(matching_bins(j)))
indent = indent + 2
j = j + 1
end if
end do find_bin
! Print filter information
if (size(t % filters) > 0) then
write(UNIT=unit_tally, FMT='(1X,2A)') repeat(" ", indent), &
trim(t % filters(j) % obj % text_label(matching_bins(j)))
end if
! Determine scoring index for this bin combination -- note that unlike
! in the score_tally subroutine, we have to use max(bins,1) since all
! bins below the lowest filter level will be zeros
if (size(t % filters) > 0) then
filter_index = sum((max(matching_bins(1:size(t % filters)),1) - 1) &
* t % stride) + 1
else
filter_index = 1
end if
! Write results for this filter bin combination
score_index = 0
if (size(t % filters) > 0) indent = indent + 2
do n = 1, t % n_nuclide_bins
! Write label for nuclide
i_nuclide = t % nuclide_bins(n)
if (i_nuclide == -1) then
write(UNIT=unit_tally, FMT='(1X,2A,1X,A)') repeat(" ", indent), &
"Total Material"
else
write(UNIT=unit_tally, FMT='(1X,2A,1X,A)') repeat(" ", indent), &
trim(nuclides(i_nuclide) % name)
end if
indent = indent + 2
k = 0
do l = 1, t % n_user_score_bins
k = k + 1
score_index = score_index + 1
select case(t % score_bins(k))
case (SCORE_SCATTER_N, SCORE_NU_SCATTER_N)
score_name = 'P' // trim(to_str(t % moment_order(k))) // " " // &
score_names(abs(t % score_bins(k)))
write(UNIT=unit_tally, FMT='(1X,2A,1X,A,"+/- ",A)') &
repeat(" ", indent), score_name, &
to_str(t % results(score_index,filter_index) % sum), &
trim(to_str(t % results(score_index,filter_index) % sum_sq))
case (SCORE_SCATTER_PN, SCORE_NU_SCATTER_PN)
score_index = score_index - 1
do n_order = 0, t % moment_order(k)
score_index = score_index + 1
score_name = 'P' // trim(to_str(n_order)) // " " //&
score_names(abs(t % score_bins(k)))
write(UNIT=unit_tally, FMT='(1X,2A,1X,A,"+/- ",A)') &
repeat(" ", indent), score_name, &
to_str(t % results(score_index,filter_index) % sum), &
trim(to_str(t % results(score_index,filter_index) &
% sum_sq))
end do
k = k + t % moment_order(k)
case (SCORE_SCATTER_YN, SCORE_NU_SCATTER_YN, SCORE_FLUX_YN, &
SCORE_TOTAL_YN)
score_index = score_index - 1
do n_order = 0, t % moment_order(k)
do nm_order = -n_order, n_order
score_index = score_index + 1
score_name = 'Y' // trim(to_str(n_order)) // ',' // &
trim(to_str(nm_order)) // " " &
// score_names(abs(t % score_bins(k)))
write(UNIT=unit_tally, FMT='(1X,2A,1X,A,"+/- ",A)') &
repeat(" ", indent), score_name, &
to_str(t % results(score_index,filter_index) % sum), &
trim(to_str(t % results(score_index,filter_index)&
% sum_sq))
end do
end do
k = k + (t % moment_order(k) + 1)**2 - 1
case default
if (t % score_bins(k) > 0) then
score_name = reaction_name(t % score_bins(k))
else
score_name = score_names(abs(t % score_bins(k)))
end if
write(UNIT=unit_tally, FMT='(1X,2A,1X,A,"+/- ",A)') &
repeat(" ", indent), score_name, &
to_str(t % results(score_index,filter_index) % sum), &
trim(to_str(t % results(score_index,filter_index) % sum_sq))
end select
end do
indent = indent - 2
end do
indent = indent - 2
if (size(t % filters) == 0) exit print_bin
end do print_bin
end do TALLY_LOOP
close(UNIT=unit_tally)
end subroutine write_tallies
!===============================================================================
! WRITE_SURFACE_CURRENT writes out surface current tallies over a mesh to the
! tallies.out file.
!===============================================================================
subroutine write_surface_current(t, unit_tally)
type(TallyObject), intent(in) :: t
integer, intent(in) :: unit_tally
integer :: i ! mesh index
integer :: ijk(3) ! indices of mesh cells
integer :: n_dim ! number of mesh dimensions
integer :: n_cells ! number of mesh cells
integer :: l ! index for energy
integer :: i_filter_mesh ! index for mesh filter
integer :: i_filter_ein ! index for incoming energy filter
integer :: i_filter_surf ! index for surface filter
integer :: n ! number of incoming energy bins
integer :: filter_index ! index in results array for filters
logical :: print_ebin ! should incoming energy bin be displayed?
character(MAX_LINE_LEN) :: string
type(RegularMesh), pointer :: m
! Get pointer to mesh
i_filter_mesh = t % find_filter(FILTER_MESH)
i_filter_surf = t % find_filter(FILTER_SURFACE)
select type(filt => t % filters(i_filter_mesh) % obj)
type is (MeshFilter)
m => meshes(filt % mesh)
end select
! initialize bins array
matching_bins(1:size(t % filters)) = 1
! determine how many energy in bins there are
i_filter_ein = t % find_filter(FILTER_ENERGYIN)
if (i_filter_ein > 0) then
print_ebin = .true.
n = t % filters(i_filter_ein) % obj % n_bins
else
print_ebin = .false.
n = 1
end if
! Get the dimensions and number of cells in the mesh
n_dim = m % n_dimension
n_cells = product(m % dimension)
! Loop over all the mesh cells
do i = 1, n_cells
! Get the indices for this cell
call bin_to_mesh_indices(m, i, ijk)
matching_bins(i_filter_mesh) = i
! Write the header for this cell
if (n_dim == 1) then
string = "Mesh Index (" // trim(to_str(ijk(1))) // ")"
else if (n_dim == 2) then
string = "Mesh Index (" // trim(to_str(ijk(1))) // ", " &
// trim(to_str(ijk(2))) // ")"
else if (n_dim == 3) then
string = "Mesh Index (" // trim(to_str(ijk(1))) // ", " &
// trim(to_str(ijk(2))) // ", " // trim(to_str(ijk(3))) // ")"
end if
write(UNIT=unit_tally, FMT='(1X,A)') trim(string)