| 1 | !> @file local_tremain.f90 |
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| 2 | !------------------------------------------------------------------------------! |
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| 3 | ! This file is part of the PALM model system. |
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| 4 | ! |
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| 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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| 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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| 17 | ! Copyright 1997-2019 Leibniz Universitaet Hannover |
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| 18 | !------------------------------------------------------------------------------! |
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| 19 | ! |
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| 20 | ! Current revisions: |
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| 21 | ! ----------------- |
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| 22 | ! |
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| 23 | ! |
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| 24 | ! Former revisions: |
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| 25 | ! ----------------- |
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| 26 | ! $Id: local_tremain.f90 4180 2019-08-21 14:37:54Z scharf $ |
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| 27 | ! Corrected "Former revisions" section |
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| 28 | ! |
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| 29 | ! |
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| 30 | ! Description: |
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| 31 | ! ------------ |
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| 32 | !> For different operating systems get the remaining cpu-time of the job |
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| 33 | !------------------------------------------------------------------------------! |
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| 34 | SUBROUTINE local_tremain( remaining_time ) |
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| 35 | |
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| 36 | |
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| 37 | USE control_parameters, & |
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| 38 | ONLY: maximum_cpu_time_allowed |
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| 39 | |
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| 40 | USE cpulog, & |
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| 41 | ONLY: initial_wallclock_time |
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| 42 | |
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| 43 | USE kinds |
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| 44 | |
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| 45 | USE pegrid |
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| 46 | |
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| 47 | IMPLICIT NONE |
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| 48 | |
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| 49 | INTEGER(idp) :: count !< |
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| 50 | INTEGER(idp) :: count_rate !< |
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| 51 | |
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| 52 | REAL(wp) :: actual_wallclock_time !< |
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| 53 | REAL(wp) :: remaining_time !< |
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| 54 | |
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| 55 | CALL SYSTEM_CLOCK( count, count_rate ) |
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| 56 | actual_wallclock_time = REAL( count, KIND=wp ) / REAL( count_rate, KIND=wp ) |
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| 57 | remaining_time = maximum_cpu_time_allowed - & |
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| 58 | ( actual_wallclock_time - initial_wallclock_time ) |
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| 59 | |
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| 60 | END SUBROUTINE local_tremain |
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