| 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 terms of the GNU General |
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| 6 | ! Public License as published by the Free Software Foundation, either version 3 of the License, or |
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| 7 | ! (at your option) any later version. |
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| 8 | ! |
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| 9 | ! PALM is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the |
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| 10 | ! implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General |
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| 11 | ! Public License for more details. |
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| 12 | ! |
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| 13 | ! You should have received a copy of the GNU General Public License along with PALM. If not, see |
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| 14 | ! <http://www.gnu.org/licenses/>. |
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| 15 | ! |
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| 16 | ! Copyright 1997-2021 Leibniz Universitaet Hannover |
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| 17 | !--------------------------------------------------------------------------------------------------! |
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| 18 | ! |
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| 19 | ! Current revisions: |
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| 20 | ! ----------------- |
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| 21 | ! |
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| 22 | ! |
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| 23 | ! Former revisions: |
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| 24 | ! ----------------- |
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| 25 | ! $Id: local_tremain.f90 4828 2021-01-05 11:21:41Z Giersch $ |
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| 26 | ! file re-formatted to follow the PALM coding standard |
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| 27 | ! |
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| 28 | ! 4360 2020-01-07 11:25:50Z suehring |
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| 29 | ! Corrected "Former revisions" section |
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| 30 | ! |
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| 31 | ! 3655 2019-01-07 16:51:22Z knoop |
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| 32 | ! Corrected "Former revisions" section |
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| 33 | ! |
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| 34 | ! Revision 1.1 1998/03/18 20:14:47 raasch |
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| 35 | ! Initial revision |
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| 36 | ! |
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| 37 | ! |
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| 38 | ! Description: |
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| 39 | ! ------------ |
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| 40 | !> For different operating systems get the remaining cpu-time of the job |
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| 41 | !--------------------------------------------------------------------------------------------------! |
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| 42 | SUBROUTINE local_tremain( remaining_time ) |
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| 43 | |
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| 44 | |
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| 45 | USE control_parameters, & |
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| 46 | ONLY: maximum_cpu_time_allowed |
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| 47 | |
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| 48 | USE cpulog, & |
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| 49 | ONLY: initial_wallclock_time |
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| 50 | |
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| 51 | USE kinds |
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| 52 | |
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| 53 | USE pegrid |
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| 54 | |
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| 55 | IMPLICIT NONE |
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| 56 | |
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| 57 | INTEGER(idp) :: count !< |
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| 58 | INTEGER(idp) :: count_rate !< |
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| 59 | |
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| 60 | REAL(wp) :: current_wallclock_time !< |
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| 61 | REAL(wp) :: remaining_time !< |
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| 62 | |
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| 63 | CALL SYSTEM_CLOCK( count, count_rate ) |
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| 64 | current_wallclock_time = REAL( count, KIND=wp ) / REAL( count_rate, KIND=wp ) |
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| 65 | remaining_time = maximum_cpu_time_allowed - ( current_wallclock_time - initial_wallclock_time ) |
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| 66 | |
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| 67 | END SUBROUTINE local_tremain |
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