[1850] | 1 | !> @file progress_bar_mod.f90 |
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[2000] | 2 | !------------------------------------------------------------------------------! |
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[1402] | 3 | ! This file is part of PALM. |
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| 4 | ! |
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[2000] | 5 | ! PALM is free software: you can redistribute it and/or modify it under the |
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| 6 | ! terms of the GNU General Public License as published by the Free Software |
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| 7 | ! Foundation, either version 3 of the License, or (at your option) any later |
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| 8 | ! version. |
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[1402] | 9 | ! |
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| 10 | ! PALM is distributed in the hope that it will be useful, but WITHOUT ANY |
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| 11 | ! WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR |
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| 12 | ! A PARTICULAR PURPOSE. See the GNU General Public License for more details. |
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| 13 | ! |
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| 14 | ! You should have received a copy of the GNU General Public License along with |
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| 15 | ! PALM. If not, see <http://www.gnu.org/licenses/>. |
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| 16 | ! |
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[1818] | 17 | ! Copyright 1997-2016 Leibniz Universitaet Hannover |
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[2000] | 18 | !------------------------------------------------------------------------------! |
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[1402] | 19 | ! |
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| 20 | ! Current revisions: |
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| 21 | ! ----------------- |
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[1469] | 22 | ! |
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[2001] | 23 | ! |
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[1402] | 24 | ! Former revisions: |
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| 25 | ! ----------------- |
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| 26 | ! $Id: progress_bar_mod.f90 2001 2016-08-20 18:41:22Z gronemeier $ |
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| 27 | ! |
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[2001] | 28 | ! 2000 2016-08-20 18:09:15Z knoop |
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| 29 | ! Forced header and separation lines into 80 columns |
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| 30 | ! |
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[1851] | 31 | ! 1850 2016-04-08 13:29:27Z maronga |
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| 32 | ! Module renamed |
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| 33 | ! |
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| 34 | ! |
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[1809] | 35 | ! 1808 2016-04-05 19:44:00Z raasch |
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| 36 | ! routine local_flush replaced by FORTRAN statement |
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| 37 | ! |
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[1683] | 38 | ! 1682 2015-10-07 23:56:08Z knoop |
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| 39 | ! Code annotations made doxygen readable |
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| 40 | ! |
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[1469] | 41 | ! 1468 2014-09-24 14:06:57Z maronga |
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| 42 | ! Added support for progress file PROGRESS which is used in case of batch jobs |
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| 43 | ! |
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[1402] | 44 | ! Description: |
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| 45 | ! ------------ |
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[1682] | 46 | !> This routine prints either a progress bar on the standard output in case of |
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| 47 | !> interactive runs, or it prints the progress in a separate file called |
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| 48 | !> PROGRESS. |
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[1402] | 49 | !------------------------------------------------------------------------------! |
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[1682] | 50 | MODULE progress_bar |
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| 51 | |
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[1402] | 52 | |
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| 53 | USE control_parameters, & |
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[1468] | 54 | ONLY : end_time, run_identifier, simulated_time, & |
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| 55 | simulated_time_at_begin, time_restart |
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[1402] | 56 | |
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[1468] | 57 | USE, INTRINSIC :: ISO_FORTRAN_ENV, & |
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[1402] | 58 | ONLY : OUTPUT_UNIT |
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| 59 | |
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| 60 | USE kinds |
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| 61 | |
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| 62 | IMPLICIT NONE |
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| 63 | |
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| 64 | PRIVATE |
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| 65 | PUBLIC batch_job, finish_progress_bar, output_progress_bar |
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| 66 | |
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[1682] | 67 | CHARACTER(LEN=60) :: bar !< progress bar, initially filled with "_" |
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| 68 | CHARACTER(LEN=60) :: crosses !< filled with "X" |
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[1402] | 69 | |
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[1682] | 70 | INTEGER(iwp) :: ilength !< length of progress bar filled with "X" |
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[1402] | 71 | |
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[1682] | 72 | LOGICAL :: batch_job = .FALSE. !< switch to determine the run mode |
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[1402] | 73 | |
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[1682] | 74 | REAL(wp) :: time_to_be_simulated !< in sec |
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[1402] | 75 | |
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[1682] | 76 | LOGICAL :: initialized = .FALSE. !< switch to determine if bar is initialized |
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[1402] | 77 | |
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| 78 | SAVE |
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| 79 | |
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| 80 | CONTAINS |
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| 81 | |
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[1468] | 82 | !------------------------------------------------------------------------------! |
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| 83 | ! Description: |
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| 84 | ! ------------ |
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[1682] | 85 | !> Initialize the progress bar/file |
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[1468] | 86 | !------------------------------------------------------------------------------! |
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[1682] | 87 | |
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| 88 | SUBROUTINE init_progress_bar |
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[1402] | 89 | |
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| 90 | IMPLICIT NONE |
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| 91 | |
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| 92 | ! |
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| 93 | !-- Calculate the time to be simulated in this job |
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| 94 | !-- (in case of automatic restarts the calculated time will probably be |
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| 95 | !-- larger than the time which will actually be simulated) |
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| 96 | IF ( time_restart /= 9999999.9_wp .AND. time_restart < end_time .AND.& |
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| 97 | time_restart > simulated_time_at_begin ) THEN |
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| 98 | time_to_be_simulated = time_restart - simulated_time_at_begin |
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| 99 | ELSE |
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| 100 | time_to_be_simulated = end_time - simulated_time_at_begin |
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| 101 | ENDIF |
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| 102 | |
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[1468] | 103 | IF ( batch_job ) THEN |
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| 104 | |
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| 105 | CALL check_open ( 117 ) |
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| 106 | WRITE ( 117, FMT='(A20,/)' ) run_identifier |
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| 107 | |
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| 108 | ELSE |
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| 109 | bar = '____________________________________________________________' |
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| 110 | crosses = 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX' |
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[1402] | 111 | ! |
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[1468] | 112 | !-- Line feed on stdout to seperate the progress bar from previous messages |
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| 113 | WRITE ( OUTPUT_UNIT, '(1X)' ) |
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[1402] | 114 | #if defined( __intel_compiler ) |
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| 115 | ! |
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[1468] | 116 | !-- The Intel compiler does not allow to immediately flush the output buffer |
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| 117 | !-- in case that option ADVANCE='NO' is used in the write statement. |
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| 118 | !-- A workaround is to set a special carriage control feature and use "+" as |
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| 119 | !-- first output character, but this non-standard and only available with the |
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| 120 | !-- Intel compiler |
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| 121 | OPEN ( OUTPUT_UNIT, CARRIAGECONTROL='FORTRAN' ) |
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[1402] | 122 | #endif |
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[1468] | 123 | |
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| 124 | ENDIF |
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| 125 | |
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[1402] | 126 | initialized = .TRUE. |
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| 127 | |
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| 128 | END SUBROUTINE init_progress_bar |
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| 129 | |
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| 130 | |
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| 131 | !------------------------------------------------------------------------------! |
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| 132 | ! Description: |
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| 133 | ! ------------ |
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[1682] | 134 | !> Print progress data to standard output (interactive) or to file (batch jobs) |
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[1402] | 135 | !------------------------------------------------------------------------------! |
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[1682] | 136 | |
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| 137 | SUBROUTINE output_progress_bar |
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[1402] | 138 | |
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| 139 | IMPLICIT NONE |
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| 140 | |
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[1682] | 141 | REAL(wp) :: remaining_time_in_percent !< remaining time to be simulated |
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| 142 | !< in the job |
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| 143 | REAL(wp) :: remaining_time_in_percent_total !< total remaining time of |
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| 144 | !< the job chain |
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[1402] | 145 | |
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[1468] | 146 | IF ( .NOT. initialized ) CALL init_progress_bar |
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| 147 | |
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| 148 | |
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| 149 | remaining_time_in_percent = & |
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| 150 | ( simulated_time - simulated_time_at_begin ) / time_to_be_simulated |
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| 151 | |
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| 152 | remaining_time_in_percent_total = ( simulated_time / end_time ) |
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| 153 | |
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[1402] | 154 | ! |
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[1468] | 155 | !-- In batch mode, use a file (PROGRESS), otherwise use progress bar |
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| 156 | IF ( batch_job ) THEN |
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[1402] | 157 | |
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[1468] | 158 | BACKSPACE ( 117 ) |
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| 159 | WRITE ( 117, FMT='(F5.2,1X,F5.2)' ) remaining_time_in_percent, & |
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| 160 | remaining_time_in_percent_total |
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[1808] | 161 | FLUSH( 117 ) |
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[1468] | 162 | |
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| 163 | ELSE |
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| 164 | |
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[1402] | 165 | ! |
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[1468] | 166 | !-- Calculate length of progress bar |
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| 167 | ilength = remaining_time_in_percent * 60.0_wp |
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| 168 | ilength = MIN( ilength, 60 ) |
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[1402] | 169 | |
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[1468] | 170 | bar(1:ilength) = crosses(1:ilength) |
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[1402] | 171 | |
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| 172 | #if defined( __intel_compiler ) |
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[1468] | 173 | WRITE ( OUTPUT_UNIT, '(A,6X,''['',A,''] '',F5.1,'' left'')' ) & |
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| 174 | '+', bar, & |
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| 175 | MAX( 0.0_wp, ( 1.0_wp - remaining_time_in_percent ) * & |
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| 176 | 100.0_wp ) |
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[1402] | 177 | #else |
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[1468] | 178 | WRITE ( OUTPUT_UNIT, '(A,6X,''['',A,''] '',F5.1,'' left'')', & |
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| 179 | ADVANCE='NO' ) CHAR( 13 ), bar, & |
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| 180 | MAX( 0.0_wp, ( 1.0_wp - remaining_time_in_percent ) * & |
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| 181 | 100.0_wp ) |
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[1402] | 182 | #endif |
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[1808] | 183 | FLUSH( OUTPUT_UNIT ) |
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[1402] | 184 | |
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[1468] | 185 | ENDIF |
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| 186 | |
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[1402] | 187 | END SUBROUTINE output_progress_bar |
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| 188 | |
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[1468] | 189 | !------------------------------------------------------------------------------! |
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| 190 | ! Description: |
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| 191 | ! ------------ |
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[1682] | 192 | !> Finalization of the progress bar/file |
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[1468] | 193 | !------------------------------------------------------------------------------! |
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[1682] | 194 | |
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| 195 | SUBROUTINE finish_progress_bar |
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[1402] | 196 | |
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| 197 | IMPLICIT NONE |
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| 198 | |
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[1468] | 199 | IF ( batch_job ) THEN |
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[1402] | 200 | |
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[1468] | 201 | CALL close_file ( 117 ) |
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| 202 | |
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| 203 | ELSE |
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| 204 | |
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[1402] | 205 | #if defined( __intel_compiler ) |
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| 206 | ! |
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[1468] | 207 | !-- Reset to the default carriage control |
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| 208 | OPEN ( OUTPUT_UNIT, CARRIAGECONTROL='LIST' ) |
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[1402] | 209 | #endif |
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| 210 | ! |
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[1468] | 211 | !-- Line feed when simulation has finished |
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| 212 | WRITE ( OUTPUT_UNIT, '(1X)' ) |
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[1402] | 213 | |
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[1468] | 214 | ENDIF |
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| 215 | |
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[1402] | 216 | END SUBROUTINE finish_progress_bar |
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| 217 | |
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[1468] | 218 | |
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[1402] | 219 | END MODULE progress_bar |
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