| Directory: | ./ |
|---|---|
| File: | phy_common/mod_phys_lmdz_para.f90 |
| Date: | 2022-01-11 19:19:34 |
| Exec | Total | Coverage | |
|---|---|---|---|
| Lines: | 10 | 45 | 22.2% |
| Branches: | 4 | 52 | 7.7% |
| Line | Branch | Exec | Source |
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| 1 | ! | ||
| 2 | ! $Id: mod_phys_lmdz_para.F90 3465 2019-03-14 09:34:31Z fairhead $ | ||
| 3 | ! | ||
| 4 | MODULE mod_phys_lmdz_para | ||
| 5 | USE mod_phys_lmdz_transfert_para | ||
| 6 | USE mod_phys_lmdz_mpi_data | ||
| 7 | USE mod_phys_lmdz_omp_data | ||
| 8 | |||
| 9 | INTEGER,SAVE :: klon_loc | ||
| 10 | LOGICAL,SAVE :: is_sequential | ||
| 11 | LOGICAL,SAVE :: is_parallel | ||
| 12 | LOGICAL,SAVE :: is_master | ||
| 13 | |||
| 14 | |||
| 15 | !$OMP THREADPRIVATE(klon_loc,is_master) | ||
| 16 | |||
| 17 | CONTAINS | ||
| 18 | |||
| 19 | 1 | SUBROUTINE Init_phys_lmdz_para(nbp,nbp_lon,nbp_lat,communicator) | |
| 20 | IMPLICIT NONE | ||
| 21 | INTEGER,INTENT(in) :: nbp | ||
| 22 | INTEGER,INTENT(in) :: nbp_lon | ||
| 23 | INTEGER,INTENT(in) :: nbp_lat | ||
| 24 | INTEGER,INTENT(in) :: communicator | ||
| 25 | |||
| 26 | 1 | CALL Init_phys_lmdz_mpi_data(nbp,nbp_lon,nbp_lat,communicator) | |
| 27 | !$OMP PARALLEL | ||
| 28 | 1 | CALL Init_phys_lmdz_omp_data(klon_mpi) | |
| 29 | 1 | klon_loc=klon_omp | |
| 30 |
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1 | IF (is_mpi_root .AND. is_omp_root) THEN |
| 31 | 1 | is_master=.TRUE. | |
| 32 | ELSE | ||
| 33 | ✗ | is_master=.FALSE. | |
| 34 | ENDIF | ||
| 35 | !ym CALL Test_transfert | ||
| 36 | !$OMP END PARALLEL | ||
| 37 |
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1 | IF (is_using_mpi .OR. is_using_omp) THEN |
| 38 | ✗ | is_sequential=.FALSE. | |
| 39 | ✗ | is_parallel=.TRUE. | |
| 40 | ELSE | ||
| 41 | 1 | is_sequential=.TRUE. | |
| 42 | 1 | is_parallel=.FALSE. | |
| 43 | ENDIF | ||
| 44 | |||
| 45 | |||
| 46 | |||
| 47 | 1 | END SUBROUTINE Init_phys_lmdz_para | |
| 48 | |||
| 49 | ✗ | SUBROUTINE Test_transfert | |
| 50 | USE mod_grid_phy_lmdz | ||
| 51 | USE print_control_mod, ONLY: lunout | ||
| 52 | IMPLICIT NONE | ||
| 53 | ! INCLUDE "iniprint.h" | ||
| 54 | |||
| 55 | ✗ | REAL :: Test_Field1d_glo(klon_glo,nbp_lev) | |
| 56 | ✗ | REAL :: tmp1d_glo(klon_glo,nbp_lev) | |
| 57 | ✗ | REAL :: Test_Field2d_glo(nbp_lon,nbp_lat,nbp_lev) | |
| 58 | REAL :: tmp2d_glo(nbp_lon,nbp_lat,nbp_lev) | ||
| 59 | ✗ | REAL :: Test_Field1d_loc(klon_loc,nbp_lev) | |
| 60 | ✗ | REAL :: Test_Field2d_loc(nbp_lon,jj_nb,nbp_lev) | |
| 61 | REAL :: CheckSum | ||
| 62 | |||
| 63 | INTEGER :: i,l | ||
| 64 | |||
| 65 | ✗ | Test_Field1d_glo = 0. | |
| 66 | ✗ | Test_Field2d_glo = 0. | |
| 67 | ✗ | Test_Field1d_loc = 0. | |
| 68 | ✗ | Test_Field2d_loc = 0. | |
| 69 | |||
| 70 | ✗ | IF (is_mpi_root) THEN | |
| 71 | !$OMP MASTER | ||
| 72 | ✗ | DO l=1,nbp_lev | |
| 73 | ✗ | DO i=1,klon_glo | |
| 74 | ! Test_Field1d_glo(i,l)=MOD(i,10)+10*(l-1) | ||
| 75 | ✗ | Test_Field1d_glo(i,l)=1 | |
| 76 | ENDDO | ||
| 77 | ENDDO | ||
| 78 | !$OMP END MASTER | ||
| 79 | ENDIF | ||
| 80 | |||
| 81 | ✗ | CALL Scatter(Test_Field1d_glo,Test_Field1d_loc) | |
| 82 | ✗ | CALL Gather(Test_Field1d_loc,tmp1d_glo) | |
| 83 | |||
| 84 | ✗ | IF (is_mpi_root) THEN | |
| 85 | !$OMP MASTER | ||
| 86 | ✗ | Checksum=sum(Test_Field1d_glo-tmp1d_glo) | |
| 87 | ✗ | WRITE(lunout,*) "------> Checksum =",Checksum," MUST BE 0" | |
| 88 | !$OMP END MASTER | ||
| 89 | ENDIF | ||
| 90 | |||
| 91 | ✗ | CALL grid1dTo2d_glo(Test_Field1d_glo,Test_Field2d_glo) | |
| 92 | ✗ | CALL scatter2D(Test_Field2d_glo,Test_Field1d_loc) | |
| 93 | ✗ | CALL gather2d(Test_Field1d_loc,Test_Field2d_glo) | |
| 94 | ✗ | CALL grid2dTo1d_glo(Test_Field2d_glo,tmp1d_glo) | |
| 95 | |||
| 96 | ✗ | IF (is_mpi_root) THEN | |
| 97 | !$OMP MASTER | ||
| 98 | ✗ | Checksum=sum(Test_Field1d_glo-tmp1d_glo) | |
| 99 | ✗ | WRITE(lunout,*) "------> Checksum =",Checksum," MUST BE 0" | |
| 100 | !$OMP END MASTER | ||
| 101 | ENDIF | ||
| 102 | |||
| 103 | ✗ | CALL bcast(Test_Field1d_glo) | |
| 104 | ✗ | CALL reduce_sum(Test_Field1d_glo,tmp1d_glo) | |
| 105 | |||
| 106 | ✗ | IF (is_mpi_root) THEN | |
| 107 | !$OMP MASTER | ||
| 108 | ✗ | Checksum=sum(Test_Field1d_glo*omp_size*mpi_size-tmp1d_glo) | |
| 109 | ✗ | WRITE(lunout,*) "------> Checksum =",Checksum," MUST BE 0" | |
| 110 | !$OMP END MASTER | ||
| 111 | ENDIF | ||
| 112 | |||
| 113 | |||
| 114 | ✗ | END SUBROUTINE Test_transfert | |
| 115 | |||
| 116 | END MODULE mod_phys_lmdz_para | ||
| 117 | |||
| 118 |