| Directory: | ./ |
|---|---|
| File: | phy_common/mod_phys_lmdz_omp_data.f90 |
| Date: | 2022-01-11 19:19:34 |
| Exec | Total | Coverage | |
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| Lines: | 35 | 37 | 94.6% |
| Branches: | 10 | 18 | 55.6% |
| Line | Branch | Exec | Source |
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| 1 | ! | ||
| 2 | !$Id: mod_phys_lmdz_omp_data.F90 3435 2019-01-22 15:21:59Z fairhead $ | ||
| 3 | ! | ||
| 4 | MODULE mod_phys_lmdz_omp_data | ||
| 5 | |||
| 6 | INTEGER,SAVE :: omp_size | ||
| 7 | INTEGER,SAVE :: omp_rank | ||
| 8 | LOGICAL,SAVE :: is_omp_root | ||
| 9 | LOGICAL,SAVE :: is_omp_master ! alias of is_omp_root | ||
| 10 | LOGICAL,SAVE :: is_using_omp | ||
| 11 | LOGICAL,SAVE :: is_north_pole_phy, is_south_pole_phy | ||
| 12 | |||
| 13 | INTEGER,SAVE,DIMENSION(:),ALLOCATABLE :: klon_omp_para_nb | ||
| 14 | INTEGER,SAVE,DIMENSION(:),ALLOCATABLE :: klon_omp_para_begin | ||
| 15 | INTEGER,SAVE,DIMENSION(:),ALLOCATABLE :: klon_omp_para_end | ||
| 16 | |||
| 17 | INTEGER,SAVE :: klon_omp | ||
| 18 | INTEGER,SAVE :: klon_omp_begin | ||
| 19 | INTEGER,SAVE :: klon_omp_end | ||
| 20 | !$OMP THREADPRIVATE(omp_rank,klon_omp,is_omp_root,is_omp_master,klon_omp_begin,klon_omp_end) | ||
| 21 | !$OMP THREADPRIVATE(is_north_pole_phy, is_south_pole_phy) | ||
| 22 | |||
| 23 | CONTAINS | ||
| 24 | |||
| 25 | 1 | SUBROUTINE Init_phys_lmdz_omp_data(klon_mpi) | |
| 26 | USE dimphy | ||
| 27 | USE mod_phys_lmdz_mpi_data, ONLY : is_north_pole_dyn, is_south_pole_dyn | ||
| 28 | IMPLICIT NONE | ||
| 29 | INTEGER, INTENT(in) :: klon_mpi | ||
| 30 | |||
| 31 | INTEGER :: i | ||
| 32 | |||
| 33 | CHARACTER (LEN=20) :: modname='Init_phys_lmdz_omp_data' | ||
| 34 | CHARACTER (LEN=80) :: abort_message | ||
| 35 | |||
| 36 | |||
| 37 | |||
| 38 | 1 | is_using_omp=.FALSE. | |
| 39 | 1 | omp_size=1 | |
| 40 | 1 | omp_rank=0 | |
| 41 | |||
| 42 | is_omp_root=.FALSE. | ||
| 43 | !$OMP MASTER | ||
| 44 | IF (omp_rank==0) THEN | ||
| 45 | 1 | is_omp_root=.TRUE. | |
| 46 | ELSE | ||
| 47 | abort_message = 'ANORMAL : OMP_MASTER /= 0' | ||
| 48 | CALL abort_physic (modname,abort_message,1) | ||
| 49 | ENDIF | ||
| 50 | !$OMP END MASTER | ||
| 51 | 1 | is_omp_master=is_omp_root | |
| 52 | |||
| 53 | !$OMP MASTER | ||
| 54 | |||
| 55 |
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1 | ALLOCATE(klon_omp_para_nb(0:omp_size-1)) |
| 56 |
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1 | ALLOCATE(klon_omp_para_begin(0:omp_size-1)) |
| 57 |
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1 | ALLOCATE(klon_omp_para_end(0:omp_size-1)) |
| 58 | |||
| 59 |
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2 | DO i=0,omp_size-1 |
| 60 | 1 | klon_omp_para_nb(i)=klon_mpi/omp_size | |
| 61 | 1 | IF (i<MOD(klon_mpi,omp_size)) klon_omp_para_nb(i)=klon_omp_para_nb(i)+1 | |
| 62 | ENDDO | ||
| 63 | |||
| 64 | 1 | klon_omp_para_begin(0) = 1 | |
| 65 | 1 | klon_omp_para_end(0) = klon_omp_para_nb(0) | |
| 66 | |||
| 67 | DO i=1,omp_size-1 | ||
| 68 | klon_omp_para_begin(i)=klon_omp_para_end(i-1)+1 | ||
| 69 | klon_omp_para_end(i)=klon_omp_para_begin(i)+klon_omp_para_nb(i)-1 | ||
| 70 | ENDDO | ||
| 71 | !$OMP END MASTER | ||
| 72 | !$OMP BARRIER | ||
| 73 | |||
| 74 |
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1 | if ((is_north_pole_dyn) .AND. (omp_rank == 0 )) then |
| 75 | 1 | is_north_pole_phy = .TRUE. | |
| 76 | else | ||
| 77 | ✗ | is_north_pole_phy = .FALSE. | |
| 78 | endif | ||
| 79 |
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1 | if ((is_south_pole_dyn) .AND. (omp_rank == omp_size-1)) then |
| 80 | 1 | is_south_pole_phy = .TRUE. | |
| 81 | else | ||
| 82 | ✗ | is_south_pole_phy = .FALSE. | |
| 83 | endif | ||
| 84 | |||
| 85 | 1 | klon_omp=klon_omp_para_nb(omp_rank) | |
| 86 | 1 | klon_omp_begin=klon_omp_para_begin(omp_rank) | |
| 87 | 1 | klon_omp_end=klon_omp_para_end(omp_rank) | |
| 88 | |||
| 89 | 1 | CALL Print_module_data | |
| 90 | |||
| 91 | 1 | END SUBROUTINE Init_phys_lmdz_omp_data | |
| 92 | |||
| 93 | 1 | SUBROUTINE Print_module_data | |
| 94 | USE print_control_mod, ONLY: lunout | ||
| 95 | IMPLICIT NONE | ||
| 96 | ! INCLUDE "iniprint.h" | ||
| 97 | |||
| 98 | !$OMP CRITICAL | ||
| 99 | 1 | WRITE(lunout,*)'--------> TASK ',omp_rank | |
| 100 | 1 | WRITE(lunout,*)'omp_size =',omp_size | |
| 101 | 1 | WRITE(lunout,*)'omp_rank =',omp_rank | |
| 102 | 1 | WRITE(lunout,*)'is_omp_root =',is_omp_root | |
| 103 | 1 | WRITE(lunout,*)'klon_omp_para_nb =',klon_omp_para_nb | |
| 104 | 1 | WRITE(lunout,*)'klon_omp_para_begin =',klon_omp_para_begin | |
| 105 | 1 | WRITE(lunout,*)'klon_omp_para_end =',klon_omp_para_end | |
| 106 | 1 | WRITE(lunout,*)'klon_omp =',klon_omp | |
| 107 | 1 | WRITE(lunout,*)'klon_omp_begin =',klon_omp_begin | |
| 108 | 1 | WRITE(lunout,*)'klon_omp_end =',klon_omp_end | |
| 109 | !$OMP END CRITICAL | ||
| 110 | |||
| 111 | 1 | END SUBROUTINE Print_module_data | |
| 112 | END MODULE mod_phys_lmdz_omp_data | ||
| 113 |