[4015] | 1 | MODULE crsdom |
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| 2 | !!=================================================================== |
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| 3 | !! *** crs.F90 *** |
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| 4 | !! Purpose: Interface for calculating quantities from a |
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| 5 | !! higher-resolution grid for the coarse grid. |
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| 6 | !! |
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[7217] | 7 | !! Method: |
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| 8 | |
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[4015] | 9 | !! References: Aumont, O., J.C. Orr, D. Jamous, P. Monfray |
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| 10 | !! O. Marti and G. Madec, 1998. A degradation |
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| 11 | !! approach to accelerate simulations to steady-state |
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| 12 | !! in a 3-D tracer transport model of the global ocean. |
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| 13 | !! Climate Dynamics, 14:101-116. |
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| 14 | !! History: |
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| 15 | !! Original. May 2012. (J. Simeon, C. Calone, G. Madec, C. Ethe) |
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| 16 | !!=================================================================== |
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| 17 | |
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| 18 | USE dom_oce ! ocean space and time domain and to get jperio |
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| 19 | USE wrk_nemo ! work arrays |
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| 20 | USE crs ! domain for coarse grid |
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| 21 | USE in_out_manager |
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[4247] | 22 | USE par_kind |
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[4015] | 23 | USE crslbclnk |
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[4314] | 24 | USE lib_mpp |
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[6772] | 25 | USE ieee_arithmetic |
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[4015] | 26 | |
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| 27 | IMPLICIT NONE |
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| 28 | |
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| 29 | PRIVATE |
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| 30 | |
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| 31 | PUBLIC crs_dom_ope |
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| 32 | PUBLIC crs_dom_e3, crs_dom_sfc, crs_dom_msk, crs_dom_hgr, crs_dom_coordinates |
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[10108] | 33 | PUBLIC crs_dom_facvol, crs_dom_def, crs_dom_bat, crs_dom_top |
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[4015] | 34 | |
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| 35 | INTERFACE crs_dom_ope |
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| 36 | MODULE PROCEDURE crs_dom_ope_3d, crs_dom_ope_2d |
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| 37 | END INTERFACE |
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| 38 | |
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[5105] | 39 | REAL(wp),PUBLIC :: r_inf = 1e+7 !cbr 1e+36 |
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[4064] | 40 | |
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[4015] | 41 | !! Substitutions |
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| 42 | # include "domzgr_substitute.h90" |
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| 43 | |
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| 44 | CONTAINS |
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| 45 | |
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| 46 | |
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| 47 | SUBROUTINE crs_dom_msk |
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[6772] | 48 | !!=================================================================== |
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| 49 | ! |
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| 50 | ! |
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| 51 | ! |
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| 52 | !!=================================================================== |
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| 53 | INTEGER :: ji, jj, jk ! dummy loop indices |
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| 54 | INTEGER :: ijis,ijie,ijjs,ijje |
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| 55 | REAL(wp) :: zmask |
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| 56 | !!------------------------------------------------------------------- |
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[4015] | 57 | |
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[6772] | 58 | ! Initialize |
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| 59 | tmask_crs(:,:,:) = 0.0 |
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| 60 | vmask_crs(:,:,:) = 0.0 |
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| 61 | umask_crs(:,:,:) = 0.0 |
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| 62 | fmask_crs(:,:,:) = 0.0 |
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| 63 | ! |
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| 64 | DO jk = 1, jpkm1 |
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| 65 | DO ji = nldi_crs, nlei_crs |
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[5007] | 66 | |
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[6772] | 67 | ijis = mis_crs(ji) |
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| 68 | ijie = mie_crs(ji) |
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[5007] | 69 | |
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[6772] | 70 | DO jj = nldj_crs, nlej_crs |
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[5007] | 71 | |
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[6772] | 72 | ijjs = mjs_crs(jj) |
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| 73 | ijje = mje_crs(jj) |
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[5007] | 74 | |
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[6772] | 75 | zmask = 0.0 |
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| 76 | zmask = SUM( tmask(ijis:ijie,ijjs:ijje,jk) ) |
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| 77 | IF ( zmask > 0.0 ) tmask_crs(ji,jj,jk) = 1.0 |
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[5007] | 78 | |
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[6772] | 79 | zmask = 0.0 |
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| 80 | zmask = SUM( vmask(ijis:ijie,ijje ,jk) ) |
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| 81 | IF ( zmask > 0.0 ) vmask_crs(ji,jj,jk) = 1.0 |
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[5007] | 82 | |
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[6772] | 83 | zmask = 0.0 |
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| 84 | zmask = SUM( umask(ijie ,ijjs:ijje,jk) ) |
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| 85 | IF ( zmask > 0.0 ) umask_crs(ji,jj,jk) = 1.0 |
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[5007] | 86 | |
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[6772] | 87 | fmask_crs(ji,jj,jk) = fmask(ijie,ijje,jk) |
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[5007] | 88 | |
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[4015] | 89 | ENDDO |
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| 90 | ENDDO |
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[6772] | 91 | ENDDO |
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| 92 | |
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| 93 | CALL crs_lbc_lnk( tmask_crs, 'T', 1.0 ) |
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| 94 | CALL crs_lbc_lnk( vmask_crs, 'V', 1.0 ) |
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| 95 | CALL crs_lbc_lnk( umask_crs, 'U', 1.0 ) |
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| 96 | CALL crs_lbc_lnk( fmask_crs, 'F', 1.0 ) |
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| 97 | ! |
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[4015] | 98 | END SUBROUTINE crs_dom_msk |
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| 99 | |
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| 100 | SUBROUTINE crs_dom_coordinates( p_gphi, p_glam, cd_type, p_gphi_crs, p_glam_crs ) |
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| 101 | !!---------------------------------------------------------------- |
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| 102 | !! *** SUBROUTINE crs_coordinates *** |
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| 103 | !! ** Purpose : Determine the coordinates for the coarse grid |
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| 104 | !! |
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| 105 | !! ** Method : From the parent grid subset, search for the central |
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| 106 | !! point. For an odd-numbered reduction factor, |
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| 107 | !! the coordinate will be that of the central T-cell. |
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| 108 | !! For an even-numbered reduction factor, of a non-square |
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| 109 | !! coarse grid box, the coordinate will be that of |
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| 110 | !! the east or north face or more likely. For a square |
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| 111 | !! coarse grid box, the coordinate will be that of |
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| 112 | !! the central f-corner. |
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| 113 | !! |
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| 114 | !! ** Input : p_gphi = parent grid gphi[t|u|v|f] |
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| 115 | !! p_glam = parent grid glam[t|u|v|f] |
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| 116 | !! cd_type = grid type (T,U,V,F) |
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| 117 | !! ** Output : p_gphi_crs = coarse grid gphi[t|u|v|f] |
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| 118 | !! p_glam_crs = coarse grid glam[t|u|v|f] |
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| 119 | !! |
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| 120 | !! History. 1 Jun. |
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| 121 | !!---------------------------------------------------------------- |
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| 122 | !! Arguments |
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| 123 | REAL(wp), DIMENSION(jpi,jpj) , INTENT(in) :: p_gphi ! Parent grid latitude |
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| 124 | REAL(wp), DIMENSION(jpi,jpj) , INTENT(in) :: p_glam ! Parent grid longitude |
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| 125 | CHARACTER(len=1), INTENT(in) :: cd_type ! grid type (T,U,V,F) |
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| 126 | REAL(wp), DIMENSION(jpi_crs,jpj_crs), INTENT(out) :: p_gphi_crs ! Coarse grid latitude |
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| 127 | REAL(wp), DIMENSION(jpi_crs,jpj_crs), INTENT(out) :: p_glam_crs ! Coarse grid longitude |
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| 128 | |
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| 129 | !! Local variables |
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| 130 | INTEGER :: ji, jj, jk ! dummy loop indices |
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[6772] | 131 | INTEGER :: iji, ijj |
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[6101] | 132 | INTEGER :: ir,jr |
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[6772] | 133 | !!---------------------------------------------------------------- |
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| 134 | p_gphi_crs(:,:)=0._wp |
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| 135 | p_glam_crs(:,:)=0._wp |
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[4015] | 136 | |
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| 137 | |
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| 138 | SELECT CASE ( cd_type ) |
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| 139 | CASE ( 'T' ) |
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| 140 | DO jj = nldj_crs, nlej_crs |
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[7521] | 141 | ijj = mjs_crs(jj) + + INT(0.5*nfacty(jj)) |
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[6772] | 142 | DO ji = nldi_crs, nlei_crs |
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[7521] | 143 | iji = mis_crs(ji) + INT(0.5*nfactx(ji)) |
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[6772] | 144 | p_gphi_crs(ji,jj) = p_gphi(iji,ijj) |
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| 145 | p_glam_crs(ji,jj) = p_glam(iji,ijj) |
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[4015] | 146 | ENDDO |
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| 147 | ENDDO |
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| 148 | CASE ( 'U' ) |
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| 149 | DO jj = nldj_crs, nlej_crs |
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[7521] | 150 | ijj = mjs_crs(jj) + INT(0.5*nfacty(jj)) |
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[6772] | 151 | DO ji = nldi_crs, nlei_crs |
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| 152 | iji = mie_crs(ji) |
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| 153 | p_gphi_crs(ji,jj) = p_gphi(iji,ijj) |
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| 154 | p_glam_crs(ji,jj) = p_glam(iji,ijj) |
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| 155 | |
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[4015] | 156 | ENDDO |
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| 157 | ENDDO |
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| 158 | CASE ( 'V' ) |
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| 159 | DO jj = nldj_crs, nlej_crs |
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[6772] | 160 | ijj = mje_crs(jj) |
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| 161 | DO ji = nldi_crs, nlei_crs |
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[7521] | 162 | iji = mis_crs(ji) + INT(0.5*nfactx(ji)) |
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[6772] | 163 | p_gphi_crs(ji,jj) = p_gphi(iji,ijj) |
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| 164 | p_glam_crs(ji,jj) = p_glam(iji,ijj) |
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[4015] | 165 | ENDDO |
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| 166 | ENDDO |
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| 167 | CASE ( 'F' ) |
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| 168 | DO jj = nldj_crs, nlej_crs |
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[6772] | 169 | ijj = mje_crs(jj) |
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| 170 | DO ji = nldi_crs, nlei_crs |
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| 171 | iji = mie_crs(ji) |
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| 172 | p_gphi_crs(ji,jj) = p_gphi(iji,ijj) |
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| 173 | p_glam_crs(ji,jj) = p_glam(iji,ijj) |
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[4015] | 174 | ENDDO |
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| 175 | ENDDO |
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| 176 | END SELECT |
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[8929] | 177 | WRITE(narea+1000-1,*)"end glam_crs gphi_crs ",p_glam_crs(1,2),p_gphi_crs(1,2) |
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[4015] | 178 | |
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| 179 | ! Retroactively add back the boundary halo cells. |
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[8929] | 180 | !???? CALL crs_lbc_lnk( p_gphi_crs, cd_type, 1.0 ) |
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| 181 | !???? CALL crs_lbc_lnk( p_glam_crs, cd_type, 1.0 ) |
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| 182 | WRITE(narea+1000-1,*)"end1 glam_crs gphi_crs ",p_glam_crs(1,2),p_gphi_crs(1,2) |
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[4064] | 183 | ! |
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[4015] | 184 | END SUBROUTINE crs_dom_coordinates |
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| 185 | |
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| 186 | SUBROUTINE crs_dom_hgr( p_e1, p_e2, cd_type, p_e1_crs, p_e2_crs ) |
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| 187 | !!---------------------------------------------------------------- |
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| 188 | !! *** SUBROUTINE crs_dom_hgr *** |
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| 189 | !! |
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| 190 | !! ** Purpose : Get coarse grid horizontal scale factors and unmasked fraction |
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| 191 | !! |
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| 192 | !! ** Method : For grid types T,U,V,Fthe 2D scale factors of |
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| 193 | !! the coarse grid are the sum of the east or north faces of the |
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| 194 | !! parent grid subset comprising the coarse grid box. |
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| 195 | !! - e1,e2 Scale factors |
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| 196 | !! Valid arguments: |
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| 197 | !! ** Inputs : p_e1, p_e2 = parent grid e1 or e2 (t,u,v,f) |
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| 198 | !! cd_type = grid type (T,U,V,F) for scale factors; for velocities (U or V) |
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| 199 | !! ** Outputs : p_e1_crs, p_e2_crs = parent grid e1 or e2 (t,u,v,f) |
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| 200 | !! |
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| 201 | !! History. 4 Jun. Write for WGT and scale factors only |
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| 202 | !!---------------------------------------------------------------- |
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| 203 | !! |
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| 204 | !! Arguments |
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| 205 | REAL(wp), DIMENSION(jpi,jpj) , INTENT(in) :: p_e1 ! Parent grid U,V scale factors (e1) |
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| 206 | REAL(wp), DIMENSION(jpi,jpj) , INTENT(in) :: p_e2 ! Parent grid U,V scale factors (e2) |
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| 207 | CHARACTER(len=1) , INTENT(in) :: cd_type ! grid type U,V |
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| 208 | |
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| 209 | REAL(wp), DIMENSION(jpi_crs,jpj_crs), INTENT(out) :: p_e1_crs ! Coarse grid box 2D quantity |
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| 210 | REAL(wp), DIMENSION(jpi_crs,jpj_crs), INTENT(out) :: p_e2_crs ! Coarse grid box 2D quantity |
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| 211 | |
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| 212 | !! Local variables |
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| 213 | INTEGER :: ji, jj, jk ! dummy loop indices |
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[6772] | 214 | INTEGER :: ijis,ijie,ijjs,ijje |
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[7521] | 215 | INTEGER :: i1, j1 |
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[4015] | 216 | |
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| 217 | !!---------------------------------------------------------------- |
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| 218 | ! Initialize |
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| 219 | |
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[6772] | 220 | DO ji = nldi_crs, nlei_crs |
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| 221 | |
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| 222 | ijis = mis_crs(ji) |
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[4015] | 223 | ijie = mie_crs(ji) |
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[6772] | 224 | |
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[4015] | 225 | DO jj = nldj_crs, nlej_crs |
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[6772] | 226 | |
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| 227 | ijjs = mjs_crs(jj) |
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| 228 | ijje = mje_crs(jj) |
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| 229 | |
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[7521] | 230 | i1=INT(0.5*nfactx(ji)) |
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| 231 | j1=INT(0.5*nfacty(jj)) |
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| 232 | |
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[4015] | 233 | ! Only for a factro 3 coarsening |
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| 234 | SELECT CASE ( cd_type ) |
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| 235 | CASE ( 'T' ) |
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[7521] | 236 | p_e1_crs(ji,jj) = REAL(nn_factx,wp)*p_e1(ijis+i1,ijjs+j1) |
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| 237 | p_e2_crs(ji,jj) = REAL(nn_facty,wp)*p_e2(ijis+i1,ijjs+j1) |
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[4015] | 238 | CASE ( 'U' ) |
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[7521] | 239 | p_e1_crs(ji,jj) = REAL(nn_factx,wp)*p_e1(ijis+i1,ijjs+j1) |
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| 240 | p_e2_crs(ji,jj) = REAL(nn_facty,wp)*p_e2(ijie ,ijjs+j1) |
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[6772] | 241 | |
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[4015] | 242 | CASE ( 'V' ) |
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[7521] | 243 | p_e1_crs(ji,jj) = REAL(nn_factx,wp)*p_e1(ijis+i1,ijje ) |
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| 244 | p_e2_crs(ji,jj) = REAL(nn_facty,wp)*p_e2(ijis+i1,ijjs+j1) |
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[4015] | 245 | CASE ( 'F' ) |
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[7521] | 246 | p_e1_crs(ji,jj) = REAL(nn_factx,wp)*p_e1(ijis+i1,ijje ) |
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| 247 | p_e2_crs(ji,jj) = REAL(nn_facty,wp)*p_e2(ijie ,ijjs+j1) |
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[4015] | 248 | END SELECT |
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| 249 | ENDDO |
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| 250 | ENDDO |
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| 251 | |
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| 252 | |
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[7222] | 253 | CALL crs_lbc_lnk( p_e1_crs, cd_type, 1.0 ) |
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| 254 | CALL crs_lbc_lnk( p_e2_crs, cd_type, 1.0 ) |
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[6772] | 255 | |
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[4015] | 256 | END SUBROUTINE crs_dom_hgr |
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| 257 | |
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| 258 | |
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| 259 | SUBROUTINE crs_dom_facvol( p_mask, cd_type, p_e1, p_e2, p_e3, p_fld1_crs, p_fld2_crs ) |
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| 260 | !!---------------------------------------------------------------- |
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| 261 | !! *** SUBROUTINE crsfun_wgt *** |
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| 262 | !! ** Purpose : Three applications. |
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| 263 | !! 1) SUM. Get coarse grid horizontal scale factors and unmasked fraction |
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| 264 | !! 2) VOL. Get coarse grid box volumes |
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| 265 | !! 3) WGT. Weighting multiplier for volume-weighted and/or |
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| 266 | !! area-weighted averages. |
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| 267 | !! Weights (i.e. the denominator) calculated here |
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| 268 | !! to avoid IF-tests and division. |
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| 269 | !! ** Method : 1) SUM. For grid types T,U,V,F (and W) the 2D scale factors of |
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| 270 | !! the coarse grid are the sum of the east or north faces of the |
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| 271 | !! parent grid subset comprising the coarse grid box. |
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| 272 | !! The fractions of masked:total surface (3D) on the east, |
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| 273 | !! north and top faces is, optionally, also output. |
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| 274 | !! - Top face area sum |
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| 275 | !! Valid arguments: cd_type, cd_op='W', p_pmask, p_e1, p_e2 |
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| 276 | !! - Top face ocean surface fraction |
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| 277 | !! Valid arguments: cd_type, cd_op='W', p_pmask, p_e1, p_e2 |
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| 278 | !! - e1,e2 Scale factors |
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| 279 | !! Valid arguments: |
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| 280 | !! 2) VOL. For grid types W and T, the coarse grid box |
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| 281 | !! volumes are output. Also optionally, the fraction of |
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| 282 | !! masked:total volume of the parent grid subset is output (i.e. facvol). |
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| 283 | !! 3) WGT. Based on the grid type, the denominator is pre-determined here to |
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| 284 | !! perform area- or volume- weighted averages, |
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| 285 | !! to avoid IF-tests and divisions. |
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| 286 | !! ** Inputs : p_e1, p_e2 = parent grid e1 or e2 (t,u,v,f) |
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| 287 | !! p_pmask = parent grid mask (T,U,V,F) |
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| 288 | !! cd_type = grid type (T,U,V,F) for scale factors; for velocities (U or V) |
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| 289 | !! cd_op = applied operation (SUM, VOL, WGT) |
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| 290 | !! p_fse3 = (Optional) parent grid vertical level thickness (fse3u or fse3v) |
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| 291 | !! ** Outputs : p_cfield2d_1 = (Optional) 2D field on coarse grid |
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| 292 | !! p_cfield2d_2 = (Optional) 2D field on coarse grid |
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| 293 | !! p_cfield3d_1 = (Optional) 3D field on coarse grid |
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| 294 | !! p_cfield3d_2 = (Optional) 3D field on coarse grid |
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| 295 | !! |
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| 296 | !! History. 4 Jun. Write for WGT and scale factors only |
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| 297 | !!---------------------------------------------------------------- |
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| 298 | !! |
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| 299 | !! Arguments |
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| 300 | CHARACTER(len=1), INTENT(in) :: cd_type ! grid type U,V |
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| 301 | REAL(wp), DIMENSION(jpi,jpj,jpk) , INTENT(in) :: p_mask ! Parent grid U,V mask |
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| 302 | REAL(wp), DIMENSION(jpi,jpj) , INTENT(in) :: p_e1 ! Parent grid U,V scale factors (e1) |
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| 303 | REAL(wp), DIMENSION(jpi,jpj) , INTENT(in) :: p_e2 ! Parent grid U,V scale factors (e2) |
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| 304 | REAL(wp), DIMENSION(jpi,jpj,jpk) , INTENT(in) :: p_e3 ! Parent grid vertical level thickness (fse3u, fse3v) |
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| 305 | |
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| 306 | REAL(wp), DIMENSION(jpi_crs,jpj_crs,jpk), INTENT(out) :: p_fld1_crs ! Coarse grid box 3D quantity |
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| 307 | REAL(wp), DIMENSION(jpi_crs,jpj_crs,jpk), INTENT(out) :: p_fld2_crs ! Coarse grid box 3D quantity |
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| 308 | |
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| 309 | !! Local variables |
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| 310 | REAL(wp) :: zdAm |
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[6772] | 311 | INTEGER :: ji, jj, jk |
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| 312 | INTEGER :: ijis,ijie,ijjs,ijje |
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[4015] | 313 | |
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[4064] | 314 | REAL(wp), DIMENSION(:,:,:), POINTER :: zvol, zmask |
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[4015] | 315 | !!---------------------------------------------------------------- |
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| 316 | |
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[4064] | 317 | CALL wrk_alloc( jpi, jpj, jpk, zvol, zmask ) |
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[4015] | 318 | |
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[4064] | 319 | p_fld1_crs(:,:,:) = 0.0 |
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| 320 | p_fld2_crs(:,:,:) = 0.0 |
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| 321 | |
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[4015] | 322 | DO jk = 1, jpk |
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[6772] | 323 | zvol (:,:,jk) = p_e1(:,:) * p_e2(:,:) * p_e3(:,:,jk) |
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| 324 | zmask(:,:,jk) = p_mask(:,:,jk) |
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[4015] | 325 | ENDDO |
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| 326 | |
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[6772] | 327 | DO jk = 1, jpk |
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| 328 | DO ji = nldi_crs, nlei_crs |
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[4015] | 329 | |
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[6772] | 330 | ijis = mis_crs(ji) |
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| 331 | ijie = mie_crs(ji) |
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[4064] | 332 | |
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[6772] | 333 | DO jj = nldj_crs, nlej_crs |
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| 334 | |
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| 335 | ijjs = mjs_crs(jj) |
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| 336 | ijje = mje_crs(jj) |
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| 337 | |
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| 338 | p_fld1_crs(ji,jj,jk) = SUM( zvol(ijis:ijie,ijjs:ijje,jk) ) |
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| 339 | zdAm = SUM( zvol(ijis:ijie,ijjs:ijje,jk) * zmask(ijis:ijie,ijjs:ijje,jk) ) |
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| 340 | p_fld2_crs(ji,jj,jk) = zdAm / p_fld1_crs(ji,jj,jk) |
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[4015] | 341 | ENDDO |
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| 342 | ENDDO |
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[4064] | 343 | ENDDO |
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[4015] | 344 | ! ! Retroactively add back the boundary halo cells. |
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| 345 | CALL crs_lbc_lnk( p_fld1_crs, cd_type, 1.0 ) |
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| 346 | CALL crs_lbc_lnk( p_fld2_crs, cd_type, 1.0 ) |
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| 347 | ! |
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[4064] | 348 | CALL wrk_dealloc( jpi, jpj, jpk, zvol, zmask ) |
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[4015] | 349 | ! |
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| 350 | END SUBROUTINE crs_dom_facvol |
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| 351 | |
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| 352 | |
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[4064] | 353 | SUBROUTINE crs_dom_ope_3d( p_fld, cd_op, cd_type, p_mask, p_fld_crs, p_e12, p_e3, p_surf_crs, p_mask_crs, psgn ) |
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[4015] | 354 | !!---------------------------------------------------------------- |
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| 355 | !! *** SUBROUTINE crsfun_UV *** |
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| 356 | !! ** Purpose : Average, area-weighted, of U or V on the east and north faces |
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| 357 | !! |
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| 358 | !! ** Method : The U and V velocities (3D) are determined as the area-weighted averages |
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| 359 | !! on the east and north faces, respectively, |
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| 360 | !! of the parent grid subset comprising the coarse grid box. |
---|
| 361 | !! In the case of the V and F grid, the last jrow minus 1 is spurious. |
---|
| 362 | !! ** Inputs : p_e1_e2 = parent grid e1 or e2 (t,u,v,f) |
---|
| 363 | !! cd_type = grid type (T,U,V,F) for scale factors; for velocities (U or V) |
---|
| 364 | !! psgn = sign change over north fold (See lbclnk.F90) |
---|
| 365 | !! p_pmask = parent grid mask (T,U,V,F) for scale factors; |
---|
| 366 | !! for velocities (U or V) |
---|
| 367 | !! p_fse3 = parent grid vertical level thickness (fse3u or fse3v) |
---|
| 368 | !! p_pfield = U or V on the parent grid |
---|
| 369 | !! p_surf_crs = (Optional) Coarse grid weight for averaging |
---|
| 370 | !! ** Outputs : p_cfield3d = 3D field on coarse grid |
---|
| 371 | !! |
---|
| 372 | !! History. 29 May. completed draft. |
---|
| 373 | !! 4 Jun. Revision for WGT |
---|
| 374 | !! 5 Jun. Streamline for area-weighted average only ; separate scale factor and weights. |
---|
| 375 | !!---------------------------------------------------------------- |
---|
| 376 | !! |
---|
| 377 | !! Arguments |
---|
[6101] | 378 | REAL(wp), DIMENSION(jpi,jpj,jpk), INTENT(in) :: p_fld ! T, U, V or W on parent grid |
---|
| 379 | CHARACTER(len=*), INTENT(in) :: cd_op ! Operation SUM, MAX or MIN |
---|
[4015] | 380 | CHARACTER(len=1), INTENT(in) :: cd_type ! grid type U,V |
---|
| 381 | REAL(wp), DIMENSION(jpi,jpj,jpk), INTENT(in) :: p_mask ! Parent grid T,U,V mask |
---|
| 382 | REAL(wp), DIMENSION(jpi,jpj), INTENT(in), OPTIONAL :: p_e12 ! Parent grid T,U,V scale factors (e1 or e2) |
---|
| 383 | REAL(wp), DIMENSION(jpi,jpj,jpk), INTENT(in), OPTIONAL :: p_e3 ! Parent grid vertical level thickness (fse3u, fse3v) |
---|
| 384 | REAL(wp), DIMENSION(jpi_crs,jpj_crs,jpk), INTENT(in), OPTIONAL :: p_surf_crs ! Coarse grid area-weighting denominator |
---|
[4064] | 385 | REAL(wp), DIMENSION(jpi_crs,jpj_crs,jpk), INTENT(in), OPTIONAL :: p_mask_crs ! Coarse grid T,U,V maska |
---|
| 386 | REAL(wp), INTENT(in) :: psgn ! sign |
---|
[4015] | 387 | |
---|
| 388 | REAL(wp), DIMENSION(jpi_crs,jpj_crs,jpk), INTENT(out) :: p_fld_crs ! Coarse grid box 3D quantity |
---|
| 389 | |
---|
| 390 | !! Local variables |
---|
[4064] | 391 | INTEGER :: ji, jj, jk |
---|
[6772] | 392 | INTEGER :: ijis, ijie, ijjs, ijje |
---|
[7312] | 393 | INTEGER :: ini, inj |
---|
[4015] | 394 | REAL(wp) :: zflcrs, zsfcrs |
---|
[6101] | 395 | REAL(wp), DIMENSION(:,:,:), POINTER :: zsurf, zsurfmsk, zmask,ztabtmp |
---|
| 396 | INTEGER :: ir,jr |
---|
| 397 | REAL(wp), DIMENSION(nn_factx,nn_facty):: ztmp |
---|
| 398 | REAL(wp), DIMENSION(nn_factx*nn_facty):: ztmp1 |
---|
| 399 | REAL(wp), DIMENSION(:), ALLOCATABLE :: ztmp2 |
---|
| 400 | INTEGER , DIMENSION(1) :: zdim1 |
---|
| 401 | REAL(wp) :: zmin,zmax |
---|
[4015] | 402 | !!---------------------------------------------------------------- |
---|
| 403 | |
---|
[4064] | 404 | p_fld_crs(:,:,:) = 0.0 |
---|
[4015] | 405 | |
---|
| 406 | SELECT CASE ( cd_op ) |
---|
[6101] | 407 | |
---|
[4015] | 408 | CASE ( 'VOL' ) |
---|
| 409 | |
---|
[4064] | 410 | CALL wrk_alloc( jpi, jpj, jpk, zsurf, zsurfmsk ) |
---|
[4015] | 411 | |
---|
| 412 | SELECT CASE ( cd_type ) |
---|
| 413 | |
---|
[8096] | 414 | CASE( 'T', 'W','U','V' ) |
---|
[6772] | 415 | DO jk = 1, jpk |
---|
| 416 | zsurf (:,:,jk) = p_e12(:,:) * p_e3(:,:,jk) * p_mask(:,:,jk) |
---|
| 417 | zsurfmsk(:,:,jk) = zsurf(:,:,jk) |
---|
| 418 | ENDDO |
---|
[4064] | 419 | ! |
---|
[6772] | 420 | DO jk = 1, jpk |
---|
| 421 | DO jj = nldj_crs,nlej_crs |
---|
| 422 | ijjs = mjs_crs(jj) |
---|
| 423 | ijje = mje_crs(jj) |
---|
| 424 | DO ji = nldi_crs, nlei_crs |
---|
[6101] | 425 | |
---|
[6772] | 426 | ijis = mis_crs(ji) |
---|
| 427 | ijie = mie_crs(ji) |
---|
| 428 | |
---|
| 429 | zflcrs = SUM( p_fld(ijis:ijie,ijjs:ijje,jk) * zsurfmsk(ijis:ijie,ijjs:ijje,jk) ) |
---|
| 430 | zsfcrs = SUM( zsurfmsk(ijis:ijie,ijjs:ijje,jk) ) |
---|
| 431 | |
---|
| 432 | p_fld_crs(ji,jj,jk) = zflcrs |
---|
| 433 | IF( zsfcrs /= 0.0 ) p_fld_crs(ji,jj,jk) = zflcrs / zsfcrs |
---|
[4015] | 434 | ENDDO |
---|
| 435 | ENDDO |
---|
[4064] | 436 | ENDDO |
---|
[6772] | 437 | ! |
---|
[4064] | 438 | CASE DEFAULT |
---|
| 439 | STOP |
---|
[6772] | 440 | END SELECT |
---|
[4015] | 441 | |
---|
[6772] | 442 | CALL wrk_dealloc( jpi, jpj, jpk, zsurf, zsurfmsk ) |
---|
| 443 | |
---|
[6101] | 444 | CASE ( 'LOGVOL' ) |
---|
[4015] | 445 | |
---|
[6101] | 446 | CALL wrk_alloc( jpi, jpj, jpk, zsurf, zsurfmsk, ztabtmp ) |
---|
| 447 | |
---|
| 448 | ztabtmp(:,:,:)=0._wp |
---|
| 449 | WHERE(p_fld* p_mask .NE. 0._wp ) ztabtmp = LOG10(p_fld * p_mask)*p_mask |
---|
| 450 | ztabtmp = ztabtmp * p_mask |
---|
| 451 | |
---|
| 452 | SELECT CASE ( cd_type ) |
---|
| 453 | |
---|
| 454 | CASE( 'T', 'W' ) |
---|
| 455 | |
---|
[6772] | 456 | DO jk = 1, jpk |
---|
| 457 | zsurf (:,:,jk) = p_e12(:,:) * p_e3(:,:,jk) * p_mask(:,:,jk) |
---|
| 458 | zsurfmsk(:,:,jk) = zsurf(:,:,jk) |
---|
| 459 | ENDDO |
---|
[6101] | 460 | ! |
---|
| 461 | DO jk = 1, jpk |
---|
[6772] | 462 | DO jj = nldj_crs,nlej_crs |
---|
| 463 | ijjs = mjs_crs(jj) |
---|
| 464 | ijje = mje_crs(jj) |
---|
| 465 | DO ji = nldi_crs, nlei_crs |
---|
| 466 | ijis = mis_crs(ji) |
---|
| 467 | ijie = mie_crs(ji) |
---|
[7256] | 468 | zflcrs = SUM( ztabtmp(ijis:ijie,ijjs:ijje,jk) * zsurfmsk(ijis:ijie,ijjs:ijje,jk) ) |
---|
| 469 | zsfcrs = SUM( zsurfmsk(ijis:ijie,ijjs:ijje,jk) ) |
---|
[6772] | 470 | p_fld_crs(ji,jj,jk) = zflcrs |
---|
| 471 | IF( zsfcrs /= 0.0 ) p_fld_crs(ji,jj,jk) = zflcrs / zsfcrs |
---|
| 472 | p_fld_crs(ji,jj,jk) = 10 ** ( p_fld_crs(ji,jj,jk) * p_mask_crs(ji,jj,jk) ) * p_mask_crs(ji,jj,jk) |
---|
[6101] | 473 | ENDDO |
---|
| 474 | ENDDO |
---|
| 475 | ENDDO |
---|
| 476 | CASE DEFAULT |
---|
| 477 | STOP |
---|
[6772] | 478 | END SELECT |
---|
[6101] | 479 | |
---|
[6772] | 480 | CALL wrk_dealloc( jpi, jpj, jpk, zsurf, zsurfmsk ,ztabtmp ) |
---|
[6101] | 481 | |
---|
| 482 | CASE ( 'MED' ) |
---|
| 483 | |
---|
| 484 | CALL wrk_alloc( jpi, jpj, jpk, zsurf, zsurfmsk ) |
---|
| 485 | |
---|
| 486 | SELECT CASE ( cd_type ) |
---|
| 487 | |
---|
| 488 | CASE( 'T', 'W' ) |
---|
[6772] | 489 | DO jk = 1, jpk |
---|
| 490 | zsurf (:,:,jk) = p_e12(:,:) * p_e3(:,:,jk) * p_mask(:,:,jk) |
---|
| 491 | zsurfmsk(:,:,jk) = zsurf(:,:,jk) |
---|
| 492 | ENDDO |
---|
[6101] | 493 | ! |
---|
| 494 | DO jk = 1, jpk |
---|
[7312] | 495 | |
---|
[6772] | 496 | DO jj = nldj_crs,nlej_crs |
---|
[7312] | 497 | |
---|
[6772] | 498 | ijjs = mjs_crs(jj) |
---|
| 499 | ijje = mje_crs(jj) |
---|
[7312] | 500 | inj = ijje-ijjs+1 |
---|
| 501 | |
---|
[6772] | 502 | DO ji = nldi_crs, nlei_crs |
---|
| 503 | ijis = mis_crs(ji) |
---|
| 504 | ijie = mie_crs(ji) |
---|
[7312] | 505 | ini = ijie-ijis+1 |
---|
[6101] | 506 | |
---|
[7312] | 507 | ztmp(1:ini,1:inj)= p_fld(ijis:ijie,ijjs:ijje,jk) |
---|
[6772] | 508 | zdim1(1) = nn_factx*nn_facty |
---|
[6101] | 509 | ztmp1(:) = RESHAPE( ztmp(:,:) , zdim1 ) |
---|
| 510 | CALL PIKSRT(nn_factx*nn_facty,ztmp1) |
---|
[6772] | 511 | |
---|
[6101] | 512 | ir=0 |
---|
| 513 | jr=1 |
---|
| 514 | DO WHILE( jr .LE. nn_factx*nn_facty ) |
---|
| 515 | IF( ztmp1(jr) == 0. ) THEN |
---|
| 516 | ir=jr |
---|
| 517 | jr=jr+1 |
---|
| 518 | ELSE |
---|
| 519 | EXIT |
---|
| 520 | ENDIF |
---|
| 521 | ENDDO |
---|
| 522 | IF( ir .LE. nn_factx*nn_facty-1 )THEN |
---|
| 523 | ALLOCATE( ztmp2(nn_factx*nn_facty-ir) ) |
---|
| 524 | ztmp2(1:nn_factx*nn_facty-ir) = ztmp1(1+ir:nn_factx*nn_facty) |
---|
| 525 | jr=INT( 0.5 * REAL(nn_factx*nn_facty-ir,wp) )+1 |
---|
[6772] | 526 | p_fld_crs(ji,jj,jk) = ztmp2(jr) |
---|
[6101] | 527 | DEALLOCATE( ztmp2 ) |
---|
| 528 | ELSE |
---|
[6772] | 529 | p_fld_crs(ji,jj,jk) = 0._wp |
---|
[6101] | 530 | ENDIF |
---|
| 531 | |
---|
| 532 | ENDDO |
---|
| 533 | ENDDO |
---|
| 534 | ENDDO |
---|
| 535 | CASE DEFAULT |
---|
| 536 | STOP |
---|
[6772] | 537 | END SELECT |
---|
[6101] | 538 | |
---|
[6772] | 539 | CALL wrk_dealloc( jpi, jpj, jpk, zsurf, zsurfmsk ) |
---|
[6101] | 540 | |
---|
[4015] | 541 | CASE ( 'SUM' ) |
---|
| 542 | |
---|
[4064] | 543 | CALL wrk_alloc( jpi, jpj, jpk, zsurfmsk ) |
---|
[4015] | 544 | |
---|
[6772] | 545 | IF( PRESENT( p_e3 ) ) THEN |
---|
| 546 | DO jk = 1, jpk |
---|
| 547 | zsurfmsk(:,:,jk) = p_e12(:,:) * p_e3(:,:,jk) * p_mask(:,:,jk) |
---|
| 548 | ENDDO |
---|
| 549 | ELSE |
---|
| 550 | DO jk = 1, jpk |
---|
| 551 | zsurfmsk(:,:,jk) = p_e12(:,:) * p_mask(:,:,jk) |
---|
| 552 | ENDDO |
---|
| 553 | ENDIF |
---|
[4015] | 554 | |
---|
| 555 | SELECT CASE ( cd_type ) |
---|
| 556 | |
---|
[4064] | 557 | CASE( 'T', 'W' ) |
---|
[6772] | 558 | |
---|
| 559 | DO jk = 1, jpk |
---|
| 560 | DO jj = nldj_crs,nlej_crs |
---|
| 561 | ijjs = mjs_crs(jj) |
---|
| 562 | ijje = mje_crs(jj) |
---|
| 563 | DO ji = nldi_crs, nlei_crs |
---|
| 564 | ijis = mis_crs(ji) |
---|
| 565 | ijie = mie_crs(ji) |
---|
| 566 | |
---|
| 567 | p_fld_crs(ji,jj,jk) = SUM( p_fld(ijis:ijie,ijjs:ijje,jk) * zsurfmsk(ijis:ijie,ijjs:ijje,jk) ) |
---|
[4064] | 568 | ENDDO |
---|
| 569 | ENDDO |
---|
[6772] | 570 | ENDDO |
---|
| 571 | |
---|
[4064] | 572 | CASE( 'V' ) |
---|
| 573 | |
---|
[6772] | 574 | |
---|
[5007] | 575 | DO jk = 1, jpk |
---|
[6772] | 576 | DO jj = nldj_crs,nlej_crs |
---|
| 577 | ijjs = mjs_crs(jj) |
---|
| 578 | ijje = mje_crs(jj) |
---|
| 579 | DO ji = nldi_crs, nlei_crs |
---|
| 580 | ijis = mis_crs(ji) |
---|
| 581 | ijie = mie_crs(ji) |
---|
[5007] | 582 | |
---|
[6772] | 583 | p_fld_crs(ji,jj,jk) = SUM( p_fld(ijis:ijie,ijje,jk) * zsurfmsk(ijis:ijie,ijje,jk) ) |
---|
[5007] | 584 | ENDDO |
---|
[4015] | 585 | ENDDO |
---|
[5007] | 586 | ENDDO |
---|
[6772] | 587 | |
---|
[4064] | 588 | CASE( 'U' ) |
---|
[4015] | 589 | |
---|
[6772] | 590 | DO jk = 1, jpk |
---|
| 591 | DO jj = nldj_crs,nlej_crs |
---|
| 592 | ijjs = mjs_crs(jj) |
---|
| 593 | ijje = mje_crs(jj) |
---|
| 594 | DO ji = nldi_crs, nlei_crs |
---|
| 595 | ijis = mis_crs(ji) |
---|
| 596 | ijie = mie_crs(ji) |
---|
[4064] | 597 | |
---|
[6772] | 598 | p_fld_crs(ji,jj,jk) = SUM( p_fld(ijie,ijjs:ijje,jk) * zsurfmsk(ijie,ijjs:ijje,jk) ) |
---|
[4064] | 599 | ENDDO |
---|
[4015] | 600 | ENDDO |
---|
[6772] | 601 | ENDDO |
---|
[4015] | 602 | |
---|
| 603 | END SELECT |
---|
| 604 | |
---|
| 605 | IF( PRESENT( p_surf_crs ) ) THEN |
---|
| 606 | WHERE ( p_surf_crs /= 0.0 ) p_fld_crs(:,:,:) = p_fld_crs(:,:,:) / p_surf_crs(:,:,:) |
---|
| 607 | ENDIF |
---|
| 608 | |
---|
[4064] | 609 | CALL wrk_dealloc( jpi, jpj, jpk, zsurfmsk ) |
---|
[4015] | 610 | |
---|
[4064] | 611 | CASE ( 'MAX' ) ! search the max of unmasked grid cells |
---|
| 612 | |
---|
| 613 | CALL wrk_alloc( jpi, jpj, jpk, zmask ) |
---|
| 614 | |
---|
[6772] | 615 | DO jk = 1, jpk |
---|
| 616 | zmask(:,:,jk) = p_mask(:,:,jk) |
---|
| 617 | ENDDO |
---|
[4064] | 618 | |
---|
| 619 | SELECT CASE ( cd_type ) |
---|
[4015] | 620 | |
---|
[4064] | 621 | CASE( 'T', 'W' ) |
---|
[6772] | 622 | |
---|
| 623 | DO jk = 1, jpk |
---|
| 624 | DO jj = nldj_crs,nlej_crs |
---|
| 625 | ijjs = mjs_crs(jj) |
---|
| 626 | ijje = mje_crs(jj) |
---|
| 627 | DO ji = nldi_crs, nlei_crs |
---|
| 628 | ijis = mis_crs(ji) |
---|
| 629 | ijie = mie_crs(ji) |
---|
| 630 | p_fld_crs(ji,jj,jk) = MAXVAL( p_fld(ijis:ijie,ijjs:ijje,jk) * zmask(ijis:ijie,ijjs:ijje,jk) - & |
---|
| 631 | & ( ( 1._wp - zmask(ijis:ijie,ijjs:ijje,jk))* r_inf ) ) |
---|
[4064] | 632 | ENDDO |
---|
[4015] | 633 | ENDDO |
---|
[6772] | 634 | ENDDO |
---|
| 635 | |
---|
[4064] | 636 | CASE( 'V' ) |
---|
[5007] | 637 | CALL ctl_stop('MAX operator and V case not available') |
---|
[4015] | 638 | |
---|
| 639 | CASE( 'U' ) |
---|
[5007] | 640 | CALL ctl_stop('MAX operator and U case not available') |
---|
[4015] | 641 | |
---|
[6772] | 642 | END SELECT |
---|
[4015] | 643 | |
---|
[6772] | 644 | CALL wrk_dealloc( jpi, jpj, jpk, zmask ) |
---|
[4064] | 645 | |
---|
| 646 | CASE ( 'MIN' ) ! Search the min of unmasked grid cells |
---|
| 647 | |
---|
| 648 | CALL wrk_alloc( jpi, jpj, jpk, zmask ) |
---|
[6772] | 649 | DO jk = 1, jpk |
---|
| 650 | zmask(:,:,jk) = p_mask(:,:,jk) |
---|
| 651 | ENDDO |
---|
[4064] | 652 | |
---|
| 653 | SELECT CASE ( cd_type ) |
---|
| 654 | |
---|
| 655 | CASE( 'T', 'W' ) |
---|
[6772] | 656 | |
---|
| 657 | DO jk = 1, jpk |
---|
| 658 | DO jj = nldj_crs,nlej_crs |
---|
| 659 | ijjs = mjs_crs(jj) |
---|
| 660 | ijje = mje_crs(jj) |
---|
| 661 | DO ji = nldi_crs, nlei_crs |
---|
| 662 | ijis = mis_crs(ji) |
---|
| 663 | ijie = mie_crs(ji) |
---|
| 664 | |
---|
| 665 | p_fld_crs(ji,jj,jk) = MINVAL( p_fld(ijis:ijie,ijjs:ijje,jk) * zmask(ijis:ijie,ijjs:ijje,jk) + & |
---|
| 666 | & ( 1._wp - zmask(ijis:ijie,ijjs:ijje,jk)* r_inf ) ) |
---|
[4064] | 667 | ENDDO |
---|
[4015] | 668 | ENDDO |
---|
[6772] | 669 | ENDDO |
---|
| 670 | |
---|
[4064] | 671 | |
---|
| 672 | CASE( 'V' ) |
---|
[5007] | 673 | CALL ctl_stop('MIN operator and V case not available') |
---|
[4064] | 674 | |
---|
| 675 | CASE( 'U' ) |
---|
[5007] | 676 | CALL ctl_stop('MIN operator and U case not available') |
---|
[4064] | 677 | |
---|
[4015] | 678 | END SELECT |
---|
| 679 | ! |
---|
[4064] | 680 | CALL wrk_dealloc( jpi, jpj, jpk, zmask ) |
---|
| 681 | ! |
---|
[4015] | 682 | END SELECT |
---|
| 683 | ! |
---|
[4064] | 684 | CALL crs_lbc_lnk( p_fld_crs, cd_type, psgn ) |
---|
[4015] | 685 | ! |
---|
| 686 | END SUBROUTINE crs_dom_ope_3d |
---|
| 687 | |
---|
[4064] | 688 | SUBROUTINE crs_dom_ope_2d( p_fld, cd_op, cd_type, p_mask, p_fld_crs, p_e12, p_e3, p_surf_crs, p_mask_crs, psgn ) |
---|
[4015] | 689 | !!---------------------------------------------------------------- |
---|
| 690 | !! *** SUBROUTINE crsfun_UV *** |
---|
| 691 | !! ** Purpose : Average, area-weighted, of U or V on the east and north faces |
---|
| 692 | !! |
---|
| 693 | !! ** Method : The U and V velocities (3D) are determined as the area-weighted averages |
---|
| 694 | !! on the east and north faces, respectively, |
---|
| 695 | !! of the parent grid subset comprising the coarse grid box. |
---|
| 696 | !! In the case of the V and F grid, the last jrow minus 1 is spurious. |
---|
| 697 | !! ** Inputs : p_e1_e2 = parent grid e1 or e2 (t,u,v,f) |
---|
| 698 | !! cd_type = grid type (T,U,V,F) for scale factors; for velocities (U or V) |
---|
| 699 | !! psgn = sign change over north fold (See lbclnk.F90) |
---|
| 700 | !! p_pmask = parent grid mask (T,U,V,F) for scale factors; |
---|
| 701 | !! for velocities (U or V) |
---|
| 702 | !! p_fse3 = parent grid vertical level thickness (fse3u or fse3v) |
---|
| 703 | !! p_pfield = U or V on the parent grid |
---|
| 704 | !! p_surf_crs = (Optional) Coarse grid weight for averaging |
---|
| 705 | !! ** Outputs : p_cfield3d = 3D field on coarse grid |
---|
| 706 | !! |
---|
| 707 | !! History. 29 May. completed draft. |
---|
| 708 | !! 4 Jun. Revision for WGT |
---|
| 709 | !! 5 Jun. Streamline for area-weighted average only ; separate scale factor and weights. |
---|
| 710 | !!---------------------------------------------------------------- |
---|
| 711 | !! |
---|
| 712 | !! Arguments |
---|
| 713 | REAL(wp), DIMENSION(jpi,jpj), INTENT(in) :: p_fld ! T, U, V or W on parent grid |
---|
[7520] | 714 | CHARACTER(len=*), INTENT(in) :: cd_op ! Operation SUM, MAX or MIN |
---|
[4015] | 715 | CHARACTER(len=1), INTENT(in) :: cd_type ! grid type U,V |
---|
| 716 | REAL(wp), DIMENSION(jpi,jpj,jpk), INTENT(in) :: p_mask ! Parent grid T,U,V mask |
---|
| 717 | REAL(wp), DIMENSION(jpi,jpj), INTENT(in), OPTIONAL :: p_e12 ! Parent grid T,U,V scale factors (e1 or e2) |
---|
| 718 | REAL(wp), DIMENSION(jpi,jpj,jpk), INTENT(in), OPTIONAL :: p_e3 ! Parent grid vertical level thickness (fse3u, fse3v) |
---|
| 719 | REAL(wp), DIMENSION(jpi_crs,jpj_crs) , INTENT(in), OPTIONAL :: p_surf_crs ! Coarse grid area-weighting denominator |
---|
| 720 | REAL(wp), DIMENSION(jpi_crs,jpj_crs,jpk), INTENT(in), OPTIONAL :: p_mask_crs ! Coarse grid T,U,V mask |
---|
[4064] | 721 | REAL(wp), INTENT(in) :: psgn |
---|
[4015] | 722 | |
---|
| 723 | REAL(wp), DIMENSION(jpi_crs,jpj_crs) , INTENT(out) :: p_fld_crs ! Coarse grid box 3D quantity |
---|
| 724 | |
---|
| 725 | !! Local variables |
---|
| 726 | INTEGER :: ji, jj, jk ! dummy loop indices |
---|
[6772] | 727 | INTEGER :: ijis, ijie, ijjs, ijje |
---|
[4015] | 728 | REAL(wp) :: zflcrs, zsfcrs |
---|
[4064] | 729 | REAL(wp), DIMENSION(:,:), POINTER :: zsurfmsk |
---|
[4015] | 730 | |
---|
| 731 | !!---------------------------------------------------------------- |
---|
[5105] | 732 | |
---|
[4064] | 733 | p_fld_crs(:,:) = 0.0 |
---|
[4015] | 734 | |
---|
[7520] | 735 | SELECT CASE ( TRIM(cd_op) ) |
---|
[4015] | 736 | |
---|
[4064] | 737 | CASE ( 'VOL' ) |
---|
[6772] | 738 | |
---|
[4064] | 739 | CALL wrk_alloc( jpi, jpj, zsurfmsk ) |
---|
| 740 | zsurfmsk(:,:) = p_e12(:,:) * p_e3(:,:,1) * p_mask(:,:,1) |
---|
[4015] | 741 | |
---|
[6772] | 742 | DO jj = nldj_crs,nlej_crs |
---|
| 743 | ijjs = mjs_crs(jj) |
---|
| 744 | ijje = mje_crs(jj) |
---|
| 745 | DO ji = nldi_crs, nlei_crs |
---|
| 746 | ijis = mis_crs(ji) |
---|
| 747 | ijie = mie_crs(ji) |
---|
[4015] | 748 | |
---|
[6772] | 749 | zflcrs = SUM( p_fld(ijis:ijie,ijjs:ijje) * zsurfmsk(ijis:ijie,ijjs:ijje) ) |
---|
| 750 | zsfcrs = SUM( zsurfmsk(ijis:ijie,ijjs:ijje) ) |
---|
[4015] | 751 | |
---|
[6772] | 752 | p_fld_crs(ji,jj) = zflcrs |
---|
| 753 | IF( zsfcrs /= 0.0 ) p_fld_crs(ji,jj) = zflcrs / zsfcrs |
---|
| 754 | ENDDO |
---|
[4064] | 755 | ENDDO |
---|
| 756 | CALL wrk_dealloc( jpi, jpj, zsurfmsk ) |
---|
[6772] | 757 | ! |
---|
[4064] | 758 | |
---|
[4015] | 759 | CASE ( 'SUM' ) |
---|
| 760 | |
---|
[4064] | 761 | CALL wrk_alloc( jpi, jpj, zsurfmsk ) |
---|
[4015] | 762 | IF( PRESENT( p_e3 ) ) THEN |
---|
[4064] | 763 | zsurfmsk(:,:) = p_e12(:,:) * p_e3(:,:,1) * p_mask(:,:,1) |
---|
[4015] | 764 | ELSE |
---|
[4064] | 765 | zsurfmsk(:,:) = p_e12(:,:) * p_mask(:,:,1) |
---|
[4015] | 766 | ENDIF |
---|
| 767 | |
---|
| 768 | SELECT CASE ( cd_type ) |
---|
[4064] | 769 | |
---|
| 770 | CASE( 'T', 'W' ) |
---|
| 771 | |
---|
[6772] | 772 | DO jj = nldj_crs,nlej_crs |
---|
| 773 | ijjs = mjs_crs(jj) |
---|
| 774 | ijje = mje_crs(jj) |
---|
| 775 | DO ji = nldi_crs, nlei_crs |
---|
| 776 | ijis = mis_crs(ji) |
---|
| 777 | ijie = mie_crs(ji) |
---|
| 778 | p_fld_crs(ji,jj) = SUM( p_fld(ijis:ijie,ijjs:ijje) * zsurfmsk(ijis:ijie,ijjs:ijje) ) |
---|
| 779 | ENDDO |
---|
| 780 | ENDDO |
---|
[4015] | 781 | |
---|
[4064] | 782 | CASE( 'V' ) |
---|
| 783 | |
---|
[6772] | 784 | DO jj = nldj_crs,nlej_crs |
---|
| 785 | ijjs = mjs_crs(jj) |
---|
| 786 | ijje = mje_crs(jj) |
---|
| 787 | DO ji = nldi_crs, nlei_crs |
---|
| 788 | ijis = mis_crs(ji) |
---|
| 789 | ijie = mie_crs(ji) |
---|
| 790 | p_fld_crs(ji,jj) = SUM( p_fld(ijis:ijie,ijje) * zsurfmsk(ijis:ijie,ijje) ) |
---|
| 791 | ENDDO |
---|
| 792 | ENDDO |
---|
| 793 | |
---|
[4064] | 794 | CASE( 'U' ) |
---|
| 795 | |
---|
[6772] | 796 | DO jj = nldj_crs,nlej_crs |
---|
| 797 | ijjs = mjs_crs(jj) |
---|
| 798 | ijje = mje_crs(jj) |
---|
| 799 | DO ji = nldi_crs, nlei_crs |
---|
| 800 | ijis = mis_crs(ji) |
---|
| 801 | ijie = mie_crs(ji) |
---|
| 802 | p_fld_crs(ji,jj) = SUM( p_fld(ijie,ijjs:ijje) * zsurfmsk(ijie,ijjs:ijje) ) |
---|
[4015] | 803 | ENDDO |
---|
[6772] | 804 | ENDDO |
---|
[4015] | 805 | |
---|
| 806 | END SELECT |
---|
| 807 | |
---|
| 808 | IF( PRESENT( p_surf_crs ) ) THEN |
---|
| 809 | WHERE ( p_surf_crs /= 0.0 ) p_fld_crs(:,:) = p_fld_crs(:,:) / p_surf_crs(:,:) |
---|
| 810 | ENDIF |
---|
| 811 | |
---|
[4064] | 812 | CALL wrk_dealloc( jpi, jpj, zsurfmsk ) |
---|
[4015] | 813 | |
---|
| 814 | CASE ( 'MAX' ) |
---|
[4064] | 815 | |
---|
[4015] | 816 | SELECT CASE ( cd_type ) |
---|
| 817 | |
---|
| 818 | CASE( 'T', 'W' ) |
---|
[6772] | 819 | |
---|
| 820 | DO jj = nldj_crs,nlej_crs |
---|
| 821 | ijjs = mjs_crs(jj) |
---|
| 822 | ijje = mje_crs(jj) |
---|
| 823 | DO ji = nldi_crs, nlei_crs |
---|
| 824 | ijis = mis_crs(ji) |
---|
| 825 | ijie = mie_crs(ji) |
---|
| 826 | p_fld_crs(ji,jj) = MAXVAL( p_fld(ijis:ijie,ijjs:ijje) * p_mask(ijis:ijie,ijjs:ijje,1) - & |
---|
| 827 | & ( 1._wp - p_mask(ijis:ijie,ijjs:ijje,1) ) ) |
---|
| 828 | ENDDO |
---|
| 829 | ENDDO |
---|
[4015] | 830 | |
---|
| 831 | CASE( 'V' ) |
---|
[5007] | 832 | CALL ctl_stop('MAX operator and V case not available') |
---|
[4015] | 833 | |
---|
| 834 | CASE( 'U' ) |
---|
[5007] | 835 | CALL ctl_stop('MAX operator and U case not available') |
---|
[4015] | 836 | |
---|
| 837 | END SELECT |
---|
| 838 | |
---|
[4064] | 839 | CASE ( 'MIN' ) ! Search the min of unmasked grid cells |
---|
| 840 | |
---|
| 841 | SELECT CASE ( cd_type ) |
---|
| 842 | |
---|
| 843 | CASE( 'T', 'W' ) |
---|
| 844 | |
---|
[6772] | 845 | DO jj = nldj_crs,nlej_crs |
---|
| 846 | ijjs = mjs_crs(jj) |
---|
| 847 | ijje = mje_crs(jj) |
---|
| 848 | DO ji = nldi_crs, nlei_crs |
---|
| 849 | ijis = mis_crs(ji) |
---|
| 850 | ijie = mie_crs(ji) |
---|
| 851 | p_fld_crs(ji,jj) = MINVAL( p_fld(ijis:ijie,ijjs:ijje) * p_mask(ijis:ijie,ijjs:ijje,1) + & |
---|
| 852 | & ( 1._wp - p_mask(ijis:ijie,ijjs:ijje,1) ) ) |
---|
| 853 | ENDDO |
---|
| 854 | ENDDO |
---|
[4015] | 855 | |
---|
[4064] | 856 | CASE( 'V' ) |
---|
[5007] | 857 | CALL ctl_stop('MIN operator and V case not available') |
---|
[4064] | 858 | |
---|
| 859 | CASE( 'U' ) |
---|
[5007] | 860 | CALL ctl_stop('MIN operator and U case not available') |
---|
[4015] | 861 | |
---|
[4064] | 862 | END SELECT |
---|
| 863 | ! |
---|
[4015] | 864 | END SELECT |
---|
| 865 | ! |
---|
[4064] | 866 | CALL crs_lbc_lnk( p_fld_crs, cd_type, psgn ) |
---|
[4015] | 867 | ! |
---|
| 868 | END SUBROUTINE crs_dom_ope_2d |
---|
| 869 | |
---|
[6772] | 870 | SUBROUTINE crs_dom_e3( p_e1, p_e2, p_e3, p_sfc_2d_crs, p_sfc_3d_crs, cd_type, p_mask, p_e3_crs, p_e3_max_crs) |
---|
[4015] | 871 | !!---------------------------------------------------------------- |
---|
[6772] | 872 | !! |
---|
| 873 | !! |
---|
| 874 | !! |
---|
| 875 | !! |
---|
| 876 | !!---------------------------------------------------------------- |
---|
[4015] | 877 | !! Arguments |
---|
[6772] | 878 | CHARACTER(len=1), INTENT(in) :: cd_type ! grid type T, W ( U, V, F) |
---|
| 879 | REAL(wp), DIMENSION(jpi,jpj,jpk), INTENT(in) :: p_mask ! Parent grid T mask |
---|
| 880 | REAL(wp), DIMENSION(jpi,jpj) , INTENT(in) :: p_e1, p_e2 ! 2D tracer T or W on parent grid |
---|
| 881 | REAL(wp), DIMENSION(jpi,jpj,jpk), INTENT(in) :: p_e3 ! 3D tracer T or W on parent grid |
---|
| 882 | REAL(wp), DIMENSION(jpi_crs,jpj_crs) , INTENT(in),OPTIONAL :: p_sfc_2d_crs ! Coarse grid box east or north face quantity |
---|
| 883 | REAL(wp), DIMENSION(jpi_crs,jpj_crs,jpk), INTENT(in),OPTIONAL :: p_sfc_3d_crs ! Coarse grid box east or north face quantity |
---|
| 884 | REAL(wp), DIMENSION(jpi_crs,jpj_crs,jpk), INTENT(inout) :: p_e3_crs ! Coarse grid box east or north face quantity |
---|
| 885 | REAL(wp), DIMENSION(jpi_crs,jpj_crs,jpk), INTENT(inout) :: p_e3_max_crs ! Coarse grid box east or north face quantity |
---|
[4015] | 886 | |
---|
| 887 | !! Local variables |
---|
| 888 | INTEGER :: ji, jj, jk ! dummy loop indices |
---|
[6772] | 889 | INTEGER :: ijis, ijie, ijjs, ijje |
---|
[4015] | 890 | REAL(wp) :: ze3crs |
---|
| 891 | |
---|
| 892 | !!---------------------------------------------------------------- |
---|
[6772] | 893 | p_e3_crs (:,:,:) = 0._wp |
---|
| 894 | p_e3_max_crs(:,:,:) = 0._wp |
---|
[4015] | 895 | |
---|
[4064] | 896 | |
---|
[6772] | 897 | SELECT CASE ( cd_type ) |
---|
[4064] | 898 | |
---|
[5105] | 899 | CASE ('T') |
---|
[4064] | 900 | |
---|
[6772] | 901 | DO jk = 1, jpk |
---|
| 902 | DO ji = nldi_crs, nlei_crs |
---|
[4064] | 903 | |
---|
[6772] | 904 | ijis = mis_crs(ji) |
---|
| 905 | ijie = mie_crs(ji) |
---|
[4064] | 906 | |
---|
[6772] | 907 | DO jj = nldj_crs, nlej_crs |
---|
[4064] | 908 | |
---|
[6772] | 909 | ijjs = mjs_crs(jj) |
---|
| 910 | ijje = mje_crs(jj) |
---|
[5105] | 911 | |
---|
[6772] | 912 | p_e3_max_crs(ji,jj,jk) = MAXVAL( p_e3(ijis:ijie,ijjs:ijje,jk) * p_mask(ijis:ijie,ijjs:ijje,jk) ) |
---|
[5105] | 913 | |
---|
[6772] | 914 | ze3crs = SUM( p_e1(ijis:ijie,ijjs:ijje) * p_e2(ijis:ijie,ijjs:ijje) * p_e3(ijis:ijie,ijjs:ijje,jk) * p_mask(ijis:ijie,ijjs:ijje,jk) ) |
---|
| 915 | IF( p_sfc_3d_crs(ji,jj,jk) .NE. 0._wp )p_e3_crs(ji,jj,jk) = ze3crs / p_sfc_3d_crs(ji,jj,jk) |
---|
[5105] | 916 | |
---|
| 917 | ENDDO |
---|
| 918 | ENDDO |
---|
| 919 | ENDDO |
---|
| 920 | |
---|
| 921 | CASE ('U') |
---|
| 922 | |
---|
[6772] | 923 | DO jk = 1, jpk |
---|
| 924 | DO ji = nldi_crs, nlei_crs |
---|
[5105] | 925 | |
---|
[6772] | 926 | ijis = mis_crs(ji) |
---|
| 927 | ijie = mie_crs(ji) |
---|
[5105] | 928 | |
---|
[6772] | 929 | DO jj = nldj_crs, nlej_crs |
---|
[5105] | 930 | |
---|
[6772] | 931 | ijjs = mjs_crs(jj) |
---|
| 932 | ijje = mje_crs(jj) |
---|
[5105] | 933 | |
---|
[6772] | 934 | p_e3_max_crs(ji,jj,jk) = MAXVAL( p_e3(ijie,ijjs:ijje,jk) * p_mask(ijie,ijjs:ijje,jk) ) |
---|
[5105] | 935 | |
---|
[6772] | 936 | ze3crs = SUM( p_e2(ijie,ijjs:ijje) * p_e3(ijie,ijjs:ijje,jk) * p_mask(ijie,ijjs:ijje,jk) ) |
---|
| 937 | IF( p_sfc_2d_crs(ji,jj) .NE. 0._wp )p_e3_crs(ji,jj,jk) = ze3crs / p_sfc_2d_crs(ji,jj) |
---|
[5105] | 938 | ENDDO |
---|
| 939 | ENDDO |
---|
| 940 | ENDDO |
---|
| 941 | |
---|
| 942 | CASE ('V') |
---|
| 943 | |
---|
[6772] | 944 | DO jk = 1, jpk |
---|
| 945 | DO ji = nldi_crs, nlei_crs |
---|
[5105] | 946 | |
---|
[6772] | 947 | ijis = mis_crs(ji) |
---|
| 948 | ijie = mie_crs(ji) |
---|
[5105] | 949 | |
---|
[6772] | 950 | DO jj = nldj_crs, nlej_crs |
---|
[5105] | 951 | |
---|
[6772] | 952 | ijjs = mjs_crs(jj) |
---|
| 953 | ijje = mje_crs(jj) |
---|
[5105] | 954 | |
---|
[6772] | 955 | p_e3_max_crs(ji,jj,jk) = MAXVAL( p_e3(ijis:ijie,ijje,jk) * p_mask(ijis:ijie,ijje,jk) ) |
---|
[5105] | 956 | |
---|
[6772] | 957 | ze3crs = SUM( p_e1(ijis:ijie,ijje) * p_e3(ijis:ijie,ijje,jk) * p_mask(ijis:ijie,ijje,jk) ) |
---|
| 958 | IF( p_sfc_2d_crs(ji,jj) .NE. 0._wp )p_e3_crs(ji,jj,jk) = ze3crs / p_sfc_2d_crs(ji,jj) |
---|
[5105] | 959 | |
---|
| 960 | ENDDO |
---|
| 961 | ENDDO |
---|
| 962 | ENDDO |
---|
[6772] | 963 | |
---|
[5105] | 964 | CASE ('W') |
---|
| 965 | |
---|
[6772] | 966 | DO jk = 1, jpk |
---|
| 967 | DO ji = nldi_crs, nlei_crs |
---|
[5105] | 968 | |
---|
[6772] | 969 | ijis = mis_crs(ji) |
---|
| 970 | ijie = mie_crs(ji) |
---|
[5105] | 971 | |
---|
[6772] | 972 | DO jj = nldj_crs, nlej_crs |
---|
[5105] | 973 | |
---|
[6772] | 974 | ijjs = mjs_crs(jj) |
---|
| 975 | ijje = mje_crs(jj) |
---|
[5105] | 976 | |
---|
[6772] | 977 | p_e3_max_crs(ji,jj,jk) = MAXVAL( p_e3(ijis:ijie,ijjs:ijje,jk) * p_mask(ijis:ijie,ijjs:ijje,jk) ) |
---|
[5105] | 978 | |
---|
[6772] | 979 | ze3crs = SUM( p_e1(ijis:ijie,ijjs:ijje) * p_e2(ijis:ijie,ijjs:ijje) * p_e3(ijis:ijie,ijjs:ijje,jk) * p_mask(ijis:ijie,ijjs:ijje,jk) ) |
---|
| 980 | IF( p_sfc_3d_crs(ji,jj,jk) .NE. 0._wp )p_e3_crs(ji,jj,jk) = ze3crs / p_sfc_3d_crs(ji,jj,jk) |
---|
[5105] | 981 | |
---|
| 982 | ENDDO |
---|
| 983 | ENDDO |
---|
| 984 | ENDDO |
---|
[5601] | 985 | |
---|
[6772] | 986 | END SELECT |
---|
[5601] | 987 | |
---|
[8754] | 988 | CALL crs_lbc_lnk( p_e3_max_crs, cd_type, 1.0 ) |
---|
| 989 | CALL crs_lbc_lnk( p_e3_crs , cd_type, 1.0 ) |
---|
[5105] | 990 | |
---|
[4015] | 991 | END SUBROUTINE crs_dom_e3 |
---|
| 992 | |
---|
[6772] | 993 | SUBROUTINE crs_dom_sfc(p_mask, cd_type, p_surf_crs, p_surf_crs_msk, p_e1, p_e2, p_e3 ) |
---|
| 994 | !!========================================================================================= |
---|
| 995 | !! |
---|
| 996 | !! |
---|
| 997 | !!========================================================================================= |
---|
[4015] | 998 | !! Arguments |
---|
[4064] | 999 | CHARACTER(len=1), INTENT(in) :: cd_type ! grid type T, W ( U, V, F) |
---|
| 1000 | REAL(wp), DIMENSION(jpi,jpj,jpk) , INTENT(in) :: p_mask ! Parent grid T mask |
---|
| 1001 | REAL(wp), DIMENSION(jpi,jpj) , INTENT(in), OPTIONAL :: p_e1, p_e2 ! 3D tracer T or W on parent grid |
---|
| 1002 | REAL(wp), DIMENSION(jpi,jpj,jpk) , INTENT(in), OPTIONAL :: p_e3 ! 3D tracer T or W on parent grid |
---|
| 1003 | REAL(wp), DIMENSION(jpi_crs,jpj_crs,jpk), INTENT(out) :: p_surf_crs ! Coarse grid box east or north face quantity |
---|
| 1004 | REAL(wp), DIMENSION(jpi_crs,jpj_crs,jpk), INTENT(out) :: p_surf_crs_msk ! Coarse grid box east or north face quantity |
---|
[4015] | 1005 | |
---|
| 1006 | !! Local variables |
---|
| 1007 | INTEGER :: ji, jj, jk ! dummy loop indices |
---|
[6772] | 1008 | INTEGER :: ijis,ijie,ijjs,ijje |
---|
[4064] | 1009 | REAL(wp), DIMENSION(:,:,:), POINTER :: zsurf, zsurfmsk |
---|
[4015] | 1010 | !!---------------------------------------------------------------- |
---|
| 1011 | ! Initialize |
---|
[5105] | 1012 | p_surf_crs(:,:,:)=0._wp |
---|
| 1013 | p_surf_crs_msk(:,:,:)=0._wp |
---|
[4015] | 1014 | |
---|
[4064] | 1015 | CALL wrk_alloc( jpi, jpj, jpk, zsurf, zsurfmsk ) |
---|
[4015] | 1016 | ! |
---|
| 1017 | SELECT CASE ( cd_type ) |
---|
| 1018 | |
---|
[4064] | 1019 | CASE ('W') |
---|
| 1020 | DO jk = 1, jpk |
---|
| 1021 | zsurf(:,:,jk) = p_e1(:,:) * p_e2(:,:) |
---|
| 1022 | ENDDO |
---|
| 1023 | |
---|
| 1024 | CASE ('V') |
---|
| 1025 | DO jk = 1, jpk |
---|
| 1026 | zsurf(:,:,jk) = p_e1(:,:) * p_e3(:,:,jk) |
---|
| 1027 | ENDDO |
---|
[6772] | 1028 | |
---|
[4064] | 1029 | CASE ('U') |
---|
| 1030 | DO jk = 1, jpk |
---|
| 1031 | zsurf(:,:,jk) = p_e2(:,:) * p_e3(:,:,jk) |
---|
| 1032 | ENDDO |
---|
| 1033 | |
---|
| 1034 | CASE DEFAULT |
---|
| 1035 | DO jk = 1, jpk |
---|
| 1036 | zsurf(:,:,jk) = p_e1(:,:) * p_e2(:,:) |
---|
| 1037 | ENDDO |
---|
| 1038 | END SELECT |
---|
| 1039 | |
---|
[6772] | 1040 | DO jk = 1, jpk |
---|
| 1041 | zsurfmsk(:,:,jk) = zsurf(:,:,jk) * p_mask(:,:,jk) |
---|
| 1042 | ENDDO |
---|
[5105] | 1043 | |
---|
| 1044 | SELECT CASE ( cd_type ) |
---|
| 1045 | |
---|
[6772] | 1046 | CASE ('W') |
---|
[5105] | 1047 | |
---|
[4064] | 1048 | DO jk = 1, jpk |
---|
[6772] | 1049 | DO jj = nldj_crs,nlej_crs |
---|
| 1050 | ijjs=mjs_crs(jj) |
---|
| 1051 | ijje=mje_crs(jj) |
---|
| 1052 | DO ji = nldi_crs,nlei_crs |
---|
| 1053 | ijis=mis_crs(ji) |
---|
| 1054 | ijie=mie_crs(ji) |
---|
| 1055 | p_surf_crs (ji,jj,jk) = SUM(zsurf (ijis:ijie,ijjs:ijje,jk) ) |
---|
| 1056 | p_surf_crs_msk(ji,jj,jk) = SUM(zsurfmsk(ijis:ijie,ijjs:ijje,jk) ) |
---|
| 1057 | ENDDO |
---|
[4015] | 1058 | ENDDO |
---|
[6772] | 1059 | ENDDO |
---|
[4064] | 1060 | |
---|
[6772] | 1061 | CASE ('U') |
---|
[5105] | 1062 | |
---|
| 1063 | DO jk = 1, jpk |
---|
[6772] | 1064 | DO jj = nldj_crs,nlej_crs |
---|
| 1065 | ijjs=mjs_crs(jj) |
---|
| 1066 | ijje=mje_crs(jj) |
---|
| 1067 | DO ji = nldi_crs,nlei_crs |
---|
| 1068 | ijis=mis_crs(ji) |
---|
| 1069 | ijie=mie_crs(ji) |
---|
| 1070 | p_surf_crs (ji,jj,jk) = SUM(zsurf (ijie,ijjs:ijje,jk) ) |
---|
| 1071 | p_surf_crs_msk(ji,jj,jk) = SUM(zsurfmsk(ijie,ijjs:ijje,jk) ) |
---|
| 1072 | ENDDO |
---|
[5105] | 1073 | ENDDO |
---|
| 1074 | ENDDO |
---|
| 1075 | |
---|
[6772] | 1076 | CASE ('V') |
---|
[5105] | 1077 | |
---|
| 1078 | DO jk = 1, jpk |
---|
[6772] | 1079 | DO jj = nldj_crs,nlej_crs |
---|
| 1080 | ijjs=mjs_crs(jj) |
---|
| 1081 | ijje=mje_crs(jj) |
---|
| 1082 | DO ji = nldi_crs,nlei_crs |
---|
| 1083 | ijis=mis_crs(ji) |
---|
| 1084 | ijie=mie_crs(ji) |
---|
| 1085 | p_surf_crs (ji,jj,jk) = SUM(zsurf (ijis:ijie,ijje,jk) ) |
---|
| 1086 | p_surf_crs_msk(ji,jj,jk) = SUM(zsurfmsk(ijis:ijie,ijje,jk) ) |
---|
| 1087 | ENDDO |
---|
[5105] | 1088 | ENDDO |
---|
| 1089 | ENDDO |
---|
| 1090 | |
---|
[6772] | 1091 | END SELECT |
---|
[5105] | 1092 | |
---|
[8754] | 1093 | CALL crs_lbc_lnk( p_surf_crs , cd_type , 1. ) |
---|
| 1094 | CALL crs_lbc_lnk( p_surf_crs_msk, cd_type , 1. ) |
---|
[4015] | 1095 | |
---|
[6101] | 1096 | CALL wrk_dealloc( jpi, jpj, jpk, zsurf, zsurfmsk ) |
---|
[4015] | 1097 | |
---|
| 1098 | END SUBROUTINE crs_dom_sfc |
---|
| 1099 | |
---|
| 1100 | SUBROUTINE crs_dom_def |
---|
| 1101 | !!---------------------------------------------------------------- |
---|
| 1102 | !! *** SUBROUTINE crs_dom_def *** |
---|
| 1103 | !! ** Purpose : Three applications. |
---|
| 1104 | !! 1) Define global domain indice of the croasening grid |
---|
| 1105 | !! 2) Define local domain indice of the croasening grid |
---|
| 1106 | !! 3) Define the processor domain indice for a croasening grid |
---|
| 1107 | !!---------------------------------------------------------------- |
---|
[7222] | 1108 | INTEGER :: ji,jj,jk,ijjgloT,ijis,ijie,ijjs,ijje,jn ! dummy indices |
---|
| 1109 | INTEGER :: ierr ! allocation error status |
---|
[6772] | 1110 | INTEGER :: iproci,iprocj,iproc,iprocno,iprocso,iimppt_crs |
---|
| 1111 | INTEGER :: ii_start,ii_end,ij_start,ij_end |
---|
[7222] | 1112 | !!---------------------------------------------------------------- |
---|
[4064] | 1113 | |
---|
| 1114 | |
---|
[7222] | 1115 | !============================================================================================== |
---|
| 1116 | ! Define global and local domain sizes |
---|
| 1117 | !============================================================================================== |
---|
[8929] | 1118 | SELECT CASE ( jperio ) |
---|
| 1119 | |
---|
| 1120 | CASE ( 0, 1 ) |
---|
[4015] | 1121 | jpiglo_crs = INT( (jpiglo - 2) / nn_factx ) + 2 |
---|
[8929] | 1122 | jpjglo_crs = INT( (jpjglo - 2) / nn_facty ) + 2 |
---|
| 1123 | |
---|
| 1124 | CASE ( 3, 4 ) ! |
---|
| 1125 | jpiglo_crs = INT( (jpiglo - 2) / nn_factx ) + 2 |
---|
[6772] | 1126 | jpjglo_crs = INT( (jpjglo - MOD(jpjglo, nn_facty)) / nn_facty ) + 2 |
---|
[8929] | 1127 | |
---|
| 1128 | END SELECT |
---|
| 1129 | |
---|
[4015] | 1130 | jpiglo_crsm1 = jpiglo_crs - 1 |
---|
| 1131 | jpjglo_crsm1 = jpjglo_crs - 1 |
---|
| 1132 | |
---|
[4064] | 1133 | jpi_crs = ( jpiglo_crs - 2 * jpreci + (jpni-1) ) / jpni + 2 * jpreci |
---|
[6772] | 1134 | jpj_crs = ( jpjglo_crsm1 - 2 * jprecj + (jpnj-1) ) / jpnj + 2 * jprecj |
---|
[4015] | 1135 | |
---|
| 1136 | jpi_crsm1 = jpi_crs - 1 |
---|
| 1137 | jpj_crsm1 = jpj_crs - 1 |
---|
[7222] | 1138 | |
---|
[4015] | 1139 | npolj_crs = npolj |
---|
| 1140 | |
---|
| 1141 | ierr = crs_dom_alloc() ! allocate most coarse grid arrays |
---|
[4064] | 1142 | |
---|
[7222] | 1143 | !============================================================================================== |
---|
| 1144 | ! Define processor domain indices |
---|
| 1145 | !============================================================================================== |
---|
[4015] | 1146 | IF( .NOT. lk_mpp ) THEN |
---|
[7222] | 1147 | |
---|
[4015] | 1148 | nimpp_crs = 1 |
---|
| 1149 | njmpp_crs = 1 |
---|
| 1150 | nlci_crs = jpi_crs |
---|
| 1151 | nlcj_crs = jpj_crs |
---|
| 1152 | nldi_crs = 1 |
---|
| 1153 | nldj_crs = 1 |
---|
| 1154 | nlei_crs = jpi_crs |
---|
| 1155 | nlej_crs = jpj_crs |
---|
[7222] | 1156 | |
---|
[4015] | 1157 | ELSE |
---|
[7222] | 1158 | |
---|
[4015] | 1159 | nimpp_crs = 1 |
---|
| 1160 | njmpp_crs = 1 |
---|
| 1161 | nlci_crs = jpi_crs |
---|
| 1162 | nlcj_crs = jpj_crs |
---|
| 1163 | nldi_crs = 1 |
---|
| 1164 | nldj_crs = 1 |
---|
| 1165 | nlei_crs = jpi_crs |
---|
| 1166 | nlej_crs = jpj_crs |
---|
[5007] | 1167 | |
---|
[7222] | 1168 | !============================================================================================== |
---|
| 1169 | ! mpp_ini2 |
---|
| 1170 | !============================================================================================== |
---|
[5007] | 1171 | |
---|
[7222] | 1172 | !order of local domain in i and j directions |
---|
| 1173 | DO ji = 1 , jpni |
---|
| 1174 | DO jj = 1 ,jpnj |
---|
| 1175 | IF( nfipproc(ji,jj) == narea-1 )THEN |
---|
| 1176 | iproci=ji |
---|
| 1177 | iprocj=jj |
---|
| 1178 | ENDIF |
---|
| 1179 | ENDDO |
---|
| 1180 | ENDDO |
---|
[5007] | 1181 | |
---|
[7332] | 1182 | !========================================================================== |
---|
| 1183 | ! check |
---|
| 1184 | !========================================================================== |
---|
[8096] | 1185 | !CALL FLUSH(narea+1000-1) |
---|
[7521] | 1186 | !WRITE(narea+1000-1,*)"nfipproc(ji,jj),narea :",nfipproc(iproci,iprocj),narea |
---|
| 1187 | !WRITE(narea+1000-1,*)"proc i,j ",iproci,iprocj |
---|
| 1188 | !WRITE(narea+1000-1,*)"jpni jpnj jpnij ",jpni,jpnj,jpnij |
---|
| 1189 | !WRITE(narea+1000-1,*)"nperio jperio ",nperio,jperio |
---|
| 1190 | !WRITE(narea+1000-1,*)"nowe noea",nowe,noea |
---|
| 1191 | !WRITE(narea+1000-1,*)"noso nono",noso,nono |
---|
| 1192 | !WRITE(narea+1000-1,*)"nbondi nbondj ",nbondi,nbondj |
---|
| 1193 | !WRITE(narea+1000-1,*)"jpiglo jpjglo ",jpiglo,jpjglo |
---|
| 1194 | !WRITE(narea+1000-1,*)"jpi jpj ",jpi,jpj |
---|
| 1195 | !WRITE(narea+1000-1,*)"nbondi nbondj",nbondi,nbondj |
---|
| 1196 | !WRITE(narea+1000-1,*)"nimpp njmpp ",nimpp,njmpp |
---|
| 1197 | !WRITE(narea+1000-1,*)"loc jpi nldi,nlei,nlci ",jpi, nldi ,nlei ,nlci |
---|
| 1198 | !WRITE(narea+1000-1,*)"glo jpi nldi,nlei ",jpi, nldi+nimpp-1,nlei+nimpp-1 |
---|
| 1199 | !WRITE(narea+1000-1,*)"loc jpj nldj,nlej,nlcj ",jpj, nldj ,nlej ,nlcj |
---|
| 1200 | !WRITE(narea+1000-1,*)"glo jpj nldj,nlej ",jpj, nldj+njmpp-1,nlej+njmpp-1 |
---|
| 1201 | !WRITE(narea+1000-1,*)"jpiglo_crs jpjglo_crs ",jpiglo_crs,jpjglo_crs |
---|
| 1202 | !WRITE(narea+1000-1,*)"jpi_crs jpj_crs ",jpi_crs,jpj_crs |
---|
| 1203 | !WRITE(narea+1000-1,*)"glamt gphit ",glamt(1,1),gphit(jpi,jpj),glamt(jpi,jpj),gphit(jpi,jpj) |
---|
| 1204 | !WRITE(narea+1000-1,*)"min max tmask ",MINVAL(tmask),MAXVAL(tmask) |
---|
[8096] | 1205 | !CALL FLUSH(narea+1000-1) |
---|
[7222] | 1206 | !========================================================================== |
---|
| 1207 | ! coarsened domain: dimensions along I |
---|
| 1208 | !========================================================================== |
---|
[6772] | 1209 | |
---|
[7312] | 1210 | !------------------------------------------------------------------------------------ |
---|
| 1211 | !I-1 fill mis2_crs and mie2_crs: arrays to switch from physic grid to coarsened grid |
---|
| 1212 | !------------------------------------------------------------------------------------ |
---|
[6772] | 1213 | |
---|
[7312] | 1214 | ! !--------!--------!--------! |
---|
| 1215 | ! ! ! ! ! |
---|
| 1216 | ! ! ! ! ! |
---|
| 1217 | ! ! ! ! ! |
---|
| 1218 | ! !--------!--------!--------! |
---|
| 1219 | ! ! ! ! ! |
---|
| 1220 | ! ! ! ji,jj ! ! |
---|
| 1221 | ! ! ! ! ! |
---|
| 1222 | ! !--------!--------!--------! |
---|
| 1223 | ! ! ! ! ! |
---|
| 1224 | ! ! ! ! ! |
---|
| 1225 | ! ! ! ! ! |
---|
| 1226 | ! !--------!--------!--------! |
---|
| 1227 | ! mis2_crs(ji) mie2_crs(ji) |
---|
| 1228 | |
---|
| 1229 | |
---|
| 1230 | SELECT CASE ( jperio ) |
---|
| 1231 | |
---|
| 1232 | CASE ( 0, 1 ) |
---|
| 1233 | |
---|
[7222] | 1234 | DO ji=1,jpiglo_crs |
---|
[7312] | 1235 | ijis=nn_factx*(ji-1)+1 |
---|
| 1236 | ijie=nn_factx*(ji-1)+3 |
---|
| 1237 | mis2_crs(ji)=ijis |
---|
| 1238 | mie2_crs(ji)=ijie |
---|
| 1239 | ENDDO |
---|
| 1240 | |
---|
| 1241 | CASE ( 3, 4 ) ! 3, 4 : T-Pivot at North Fold: make correspondinf the pivot points of the 2 grids |
---|
| 1242 | |
---|
| 1243 | DO ji=1,jpiglo_crs |
---|
[7222] | 1244 | ijis=nn_factx*(ji-1)-2 |
---|
| 1245 | ijie=nn_factx*(ji-1) |
---|
| 1246 | mis2_crs(ji)=ijis |
---|
| 1247 | mie2_crs(ji)=ijie |
---|
[8096] | 1248 | !WRITE(narea+1000-1,*)"glo crs",ji,ijis,ijie,ijis-nimpp+1,ijie-nimpp+1 |
---|
[7222] | 1249 | ENDDO |
---|
[6772] | 1250 | |
---|
[7312] | 1251 | CASE DEFAULT |
---|
| 1252 | WRITE(numout,*) 'crs_init. Only jperio = 0, 1, 3, 4 supported; narea: ',narea |
---|
| 1253 | END SELECT |
---|
[7222] | 1254 | |
---|
[7312] | 1255 | !------------------------------------------------------------------------------- |
---|
| 1256 | ! I-2 find the first CRS cell which is inside the physic grid inner domain |
---|
| 1257 | !------------------------------------------------------------------------------- |
---|
| 1258 | ! ijis : global indice of the first CRS cell which inside the physic grid inner domain |
---|
| 1259 | ! mis2_crs(ijis) : global indice of the bottom-left physic cell corresponding to ijis cell |
---|
| 1260 | ! ii_start : local ndice of the bottom-left physic cell corresponding to ijis cell |
---|
[7222] | 1261 | |
---|
[7312] | 1262 | ji=1 |
---|
| 1263 | DO WHILE( mis2_crs(ji) - nimpp + 1 .LT. 1 ) |
---|
| 1264 | ji=ji+1 |
---|
| 1265 | IF( ji==jpiglo_crs )EXIT |
---|
| 1266 | END DO |
---|
[7222] | 1267 | |
---|
[7312] | 1268 | ijis=ji |
---|
| 1269 | ii_start = mis2_crs(ijis)-nimpp+1 |
---|
[8929] | 1270 | !WRITE(narea+1000-1,*)"start ",ijis,mis2_crs(ijis),ii_start ; CALL FLUSH(narea+1000-1) |
---|
[7312] | 1271 | |
---|
| 1272 | !---------------------------------------------------------------------------------------------- |
---|
| 1273 | ! I-3 compute nldi_crs and compute mis2_crs and mie2_crs for the first cell of the local domain |
---|
| 1274 | !--------------------------------------------------------------------------------------------- |
---|
| 1275 | nldi_crs = 2 |
---|
| 1276 | IF( nowe == -1 .AND. ( (jperio==3 .OR. jperio==4 ) .OR. ( (jperio==0 .OR. jperio==1 ) .AND. iproci .NE. 1 )) )THEN |
---|
| 1277 | |
---|
| 1278 | mie2_crs(ijis-1) = mis2_crs(ijis)-1 |
---|
[6772] | 1279 | |
---|
[7312] | 1280 | SELECT CASE(ii_start) |
---|
| 1281 | CASE(1) |
---|
| 1282 | nldi_crs=2 |
---|
| 1283 | mie2_crs(ijis-1) = -1 |
---|
| 1284 | mis2_crs(ijis-1) = -1 |
---|
| 1285 | CASE(2) |
---|
| 1286 | nldi_crs=2 |
---|
| 1287 | mis2_crs(ijis-1) = mie2_crs(ijis-1) |
---|
| 1288 | CASE(3) |
---|
| 1289 | nldi_crs=2 |
---|
| 1290 | mis2_crs(ijis-1) = mie2_crs(ijis-1) -1 |
---|
| 1291 | CASE DEFAULT |
---|
| 1292 | WRITE(narea+8000-1,*)"WRONG VALUE FOR iistart ",ii_start |
---|
| 1293 | END SELECT |
---|
[6772] | 1294 | |
---|
[7312] | 1295 | ENDIF |
---|
[5007] | 1296 | |
---|
[7312] | 1297 | !---------------------------------------------------------------------------------------------- |
---|
| 1298 | ! I-4 compute nimpp_crs |
---|
| 1299 | !--------------------------------------------------------------------------------------------- |
---|
| 1300 | nimpp_crs = ijis-1 |
---|
| 1301 | IF( nimpp==1 )nimpp_crs=1 |
---|
[5007] | 1302 | |
---|
[7312] | 1303 | !------------------------------------------------------------------------------- |
---|
| 1304 | ! I-5 find the last CRS cell which is inside the physic grid inner domain |
---|
| 1305 | !------------------------------------------------------------------------------- |
---|
| 1306 | ! ijie : global indice of the last CRS cell which inside the physic grid inner domain |
---|
[5007] | 1307 | |
---|
[7312] | 1308 | ji=jpiglo_crs |
---|
[8096] | 1309 | DO WHILE( mie2_crs(ji) - nimpp + 1 .GT. nlci ) |
---|
[7312] | 1310 | ji=ji-1 |
---|
| 1311 | IF( ji==1 )EXIT |
---|
| 1312 | END DO |
---|
| 1313 | ijie=ji |
---|
[8096] | 1314 | !WRITE(narea+1000-1,*)"end ",ijie ; CALL FLUSH(narea+1000-1) |
---|
[6772] | 1315 | |
---|
[7312] | 1316 | !------------------------------------------------------------------------------- |
---|
| 1317 | ! I-6 compute nlei_crs and nlci_crs |
---|
| 1318 | !------------------------------------------------------------------------------- |
---|
| 1319 | nlei_crs=ijie-nimpp_crs+1 |
---|
[8096] | 1320 | !nlci_crs=nlei_crs ! cbr ???? +jpreci |
---|
| 1321 | !IF( iproci == jpni ) THEN ; nlci_crs=nlei_crs ! cbr ???? +jpreci |
---|
| 1322 | !ELSE ; nlci_crs=nlei_crs+1 |
---|
| 1323 | !ENDIF |
---|
| 1324 | !cbr???? IF( iproci == jpni )nlei_crs=nlci_crs |
---|
[6772] | 1325 | |
---|
[7312] | 1326 | !------------------------------------------------------------------------------- |
---|
| 1327 | ! I-7 local to global and global to local indices for CRS grid |
---|
| 1328 | !------------------------------------------------------------------------------- |
---|
| 1329 | DO ji = 1, jpi_crs |
---|
| 1330 | mig_crs(ji) = ji + nimpp_crs - 1 |
---|
[8929] | 1331 | !WRITE(narea+1000-1,*)"crs loctoglo",ji,mig_crs(ji) ; CALL FLUSH(narea+1000-1) |
---|
[7312] | 1332 | ENDDO |
---|
| 1333 | DO ji = 1, jpiglo_crs |
---|
| 1334 | mi0_crs(ji) = MAX( 1, MIN( ji - nimpp_crs + 1 , jpi_crs + 1 ) ) |
---|
| 1335 | mi1_crs(ji) = MAX( 0, MIN( ji - nimpp_crs + 1 , jpi_crs ) ) |
---|
| 1336 | ENDDO |
---|
| 1337 | |
---|
| 1338 | !--------------------------------------------------------------------------------------- |
---|
| 1339 | ! I-8 CRS to physic grid: local indices mis_crs and mie_crs and local coarsening factor |
---|
| 1340 | !--------------------------------------------------------------------------------------- |
---|
| 1341 | DO ji = 1, nlei_crs |
---|
[8096] | 1342 | IF( mig_crs(ji) .GT. jpiglo_crs )WRITE(narea+1000-1,*)"BUG1 " ; CALL FLUSH(narea+1000-1) |
---|
[7312] | 1343 | mis_crs(ji) = mis2_crs(mig_crs(ji)) - nimpp + 1 |
---|
| 1344 | mie_crs(ji) = mie2_crs(mig_crs(ji)) - nimpp + 1 |
---|
[8096] | 1345 | !IF( iproci == jpni .AND. ji == nlei_crs )THEN |
---|
| 1346 | ! mie_crs(ji) = nlei |
---|
| 1347 | ! mie2_crs(mig_crs(ji)) = mig(nlei) |
---|
| 1348 | !ENDIF |
---|
[7312] | 1349 | nfactx(ji) = mie_crs(ji)-mis_crs(ji)+1 |
---|
| 1350 | ENDDO |
---|
[5007] | 1351 | |
---|
[8096] | 1352 | !--------- |
---|
| 1353 | !cbr |
---|
| 1354 | IF( iproci == 1 ) THEN |
---|
| 1355 | nldi_crs=1 |
---|
| 1356 | mis_crs(1) = 1 |
---|
| 1357 | mie_crs(1) = 1 |
---|
| 1358 | mis2_crs(1) = 1 |
---|
| 1359 | mie2_crs(1) = 1 |
---|
| 1360 | ENDIF |
---|
| 1361 | |
---|
| 1362 | IF( iproci == jpni ) THEN |
---|
| 1363 | nlei_crs=jpiglo_crs-nimpp_crs+1 |
---|
| 1364 | nlci_crs=nlei_crs |
---|
| 1365 | mis_crs(nlei_crs) = 1 |
---|
| 1366 | mie_crs(nlei_crs) = 1 |
---|
| 1367 | mis2_crs(nlei_crs) = 1 |
---|
| 1368 | mie2_crs(nlei_crs) = 1 |
---|
| 1369 | nfactx(nlei_crs)=0 |
---|
| 1370 | ELSE |
---|
| 1371 | nlci_crs=nlei_crs+1 |
---|
| 1372 | ENDIF |
---|
| 1373 | |
---|
| 1374 | !WRITE(narea+1000-1,*)"loc crs jpi nldi,nlei,nlci ",jpi_crs, nldi_crs ,nlei_crs ,nlci_crs |
---|
| 1375 | !CALL FLUSH(narea+1000-1) |
---|
| 1376 | !WRITE(narea+1000-1,*)"glo crs jpi nldi,nlei ",jpi_crs, nldi_crs+nimpp_crs-1,nlei_crs+nimpp_crs-1 |
---|
| 1377 | !CALL FLUSH(narea+1000-1) |
---|
| 1378 | !DO ji = 1, jpi_crs |
---|
[8929] | 1379 | ! WRITE(narea+1000-1,'(A15,7(1X,I4.4))')"crs test i",ji,ji+nimpp_crs-1,mis_crs(ji),mie_crs(ji), & |
---|
| 1380 | ! & mis_crs(ji)+nimpp-1,mie_crs(ji)+nimpp-1,nfactx(ji) |
---|
[8096] | 1381 | !ENDDO |
---|
| 1382 | |
---|
[7222] | 1383 | !========================================================================== |
---|
[7312] | 1384 | ! coarsened domain: dimensions along J |
---|
[7222] | 1385 | !========================================================================== |
---|
[6772] | 1386 | |
---|
[7312] | 1387 | !----------------------------------------------------------------------------------- |
---|
| 1388 | !J-1 fill mjs2_crs and mje2_crs: arrays to switch from physic grid to coarsened grid |
---|
| 1389 | !----------------------------------------------------------------------------------- |
---|
| 1390 | |
---|
| 1391 | ! !--------!--------!--------! |
---|
| 1392 | ! ! ! ! ! |
---|
| 1393 | ! ! ! ! ! |
---|
| 1394 | ! ! ! ! ! mje2_crs(jj) |
---|
| 1395 | ! !--------!--------!--------! |
---|
| 1396 | ! ! ! ! ! |
---|
| 1397 | ! ! ! ji,jj ! ! |
---|
| 1398 | ! ! ! ! ! |
---|
| 1399 | ! !--------!--------!--------! |
---|
| 1400 | ! ! ! ! ! |
---|
| 1401 | ! ! ! ! ! mjs2_crs(jj) |
---|
| 1402 | ! ! ! ! ! |
---|
| 1403 | ! !--------!--------!--------! |
---|
| 1404 | |
---|
| 1405 | SELECT CASE ( jperio ) |
---|
| 1406 | |
---|
| 1407 | CASE ( 0, 1 ) ! |
---|
| 1408 | |
---|
[7222] | 1409 | DO jj=1,jpjglo_crs |
---|
[7312] | 1410 | ijjs=nn_facty*(jj-1)+1 |
---|
| 1411 | ijje=nn_facty*(jj-1)+3 |
---|
| 1412 | mjs2_crs(jj)=ijjs |
---|
| 1413 | mje2_crs(jj)=ijje |
---|
| 1414 | ENDDO |
---|
| 1415 | |
---|
| 1416 | CASE ( 3, 4 ) ! 3, 4 : T-Pivot at North Fold |
---|
| 1417 | |
---|
| 1418 | DO jj=1,jpjglo_crs |
---|
[10100] | 1419 | ijjs=nn_facty*(jj) - 5 + MOD(jpjglo, nn_facty) |
---|
| 1420 | ijje=nn_facty*(jj) - 3 + MOD(jpjglo, nn_facty) |
---|
[7222] | 1421 | mjs2_crs(jj)=ijjs |
---|
| 1422 | mje2_crs(jj)=ijje |
---|
| 1423 | ENDDO |
---|
[6772] | 1424 | |
---|
[7312] | 1425 | CASE DEFAULT |
---|
| 1426 | WRITE(numout,*) 'crs_init. Only jperio = 0, 1, 3, 4 supported; narea: ',narea |
---|
| 1427 | END SELECT |
---|
[6772] | 1428 | |
---|
[7312] | 1429 | !------------------------------------------------------------------------------- |
---|
| 1430 | ! J-2 find the first CRS cell which is inside the physic grid inner domain |
---|
| 1431 | !------------------------------------------------------------------------------- |
---|
| 1432 | ! ijjs : global indice of the first CRS cell which inside the physic grid inner domain |
---|
| 1433 | ! mis2_crs(ijjs) : global indice of the bottom-left physic cell corresponding to ijis cell |
---|
| 1434 | ! ij_start : local ndice of the bottom-left physic cell corresponding to ijis cell |
---|
[6772] | 1435 | |
---|
[7312] | 1436 | jj=1 |
---|
| 1437 | DO WHILE( mjs2_crs(jj) - njmpp + 1 .LT. 1 ) |
---|
| 1438 | jj=jj+1 |
---|
| 1439 | IF( jj==jpjglo_crs )EXIT |
---|
| 1440 | END DO |
---|
| 1441 | |
---|
| 1442 | ijjs=jj |
---|
| 1443 | ij_start = mjs2_crs(ijjs)-njmpp+1 |
---|
| 1444 | |
---|
| 1445 | !---------------------------------------------------------------------------------------------- |
---|
| 1446 | ! J-3 compute nldj_crs and compute mjs2_crs and mje2_crs for the first cell of the local domain |
---|
| 1447 | !--------------------------------------------------------------------------------------------- |
---|
| 1448 | nldj_crs = 2 |
---|
| 1449 | |
---|
| 1450 | IF( jperio==3 .OR. jperio==4 )THEN |
---|
| 1451 | |
---|
[7222] | 1452 | IF( noso == -1 )THEN |
---|
[6772] | 1453 | |
---|
| 1454 | mje2_crs(ijjs-1) = mjs2_crs(ijjs)-1 |
---|
| 1455 | |
---|
| 1456 | SELECT CASE(ij_start) |
---|
| 1457 | CASE(1) |
---|
| 1458 | nldj_crs=2 |
---|
| 1459 | mje2_crs(ijjs-1) = -1 |
---|
| 1460 | mjs2_crs(ijjs-1) = -1 |
---|
| 1461 | CASE(2) |
---|
| 1462 | nldj_crs=2 |
---|
| 1463 | mjs2_crs(ijjs-1) = mje2_crs(ijjs-1) |
---|
| 1464 | CASE(3) |
---|
| 1465 | nldj_crs=2 |
---|
| 1466 | mjs2_crs(ijjs-1) = mje2_crs(ijjs-1) -1 |
---|
| 1467 | CASE DEFAULT |
---|
| 1468 | WRITE(narea+8000-1,*)"WRONG VALUE FOR iistart ",ii_start |
---|
| 1469 | END SELECT |
---|
| 1470 | |
---|
[7222] | 1471 | ENDIF |
---|
[7312] | 1472 | ENDIF |
---|
[8929] | 1473 | IF( jperio==0 .OR. jperio==1 )THEN |
---|
| 1474 | IF( njmpp==1 )nldj_crs=1 |
---|
| 1475 | END IF |
---|
[4015] | 1476 | |
---|
[7312] | 1477 | !---------------------------------------------------------------------------------------------- |
---|
| 1478 | ! J-4 compute nimpp_crs |
---|
| 1479 | !--------------------------------------------------------------------------------------------- |
---|
| 1480 | njmpp_crs = ijjs-1 |
---|
| 1481 | IF( njmpp==1 )njmpp_crs=1 |
---|
[5007] | 1482 | |
---|
[7312] | 1483 | !------------------------------------------------------------------------------- |
---|
| 1484 | ! J-5 find the last CRS cell which is inside the physic grid inner domain |
---|
| 1485 | !------------------------------------------------------------------------------- |
---|
| 1486 | ! ijje : global indice of the last CRS cell which inside the physic grid inner domain |
---|
[6772] | 1487 | |
---|
[7312] | 1488 | jj=jpjglo_crs |
---|
| 1489 | DO WHILE( mje2_crs(jj) - njmpp + 1 .GT. nlcj ) |
---|
| 1490 | jj=jj-1 |
---|
| 1491 | IF( jj==1 )EXIT |
---|
| 1492 | END DO |
---|
| 1493 | ijje=jj |
---|
| 1494 | |
---|
| 1495 | !------------------------------------------------------------------------------- |
---|
| 1496 | ! J-6 compute nlej_crs and nlcj_crs |
---|
| 1497 | !------------------------------------------------------------------------------- |
---|
| 1498 | nlej_crs=ijje-njmpp_crs+1 |
---|
| 1499 | nlcj_crs=nlej_crs+jprecj |
---|
| 1500 | |
---|
| 1501 | IF( iprocj == jpnj )THEN |
---|
| 1502 | IF( jperio==3 .OR. jperio==4 )THEN |
---|
[10101] | 1503 | nlej_crs=nlej_crs+1 |
---|
[7222] | 1504 | nlcj_crs=nlej_crs |
---|
[7312] | 1505 | ELSE |
---|
| 1506 | nlej_crs= nlej_crs+1 |
---|
| 1507 | nlcj_crs= nlcj_crs+1 |
---|
[7222] | 1508 | ENDIF |
---|
[7312] | 1509 | ENDIF |
---|
[4064] | 1510 | |
---|
[8096] | 1511 | !WRITE(narea+1000-1,*)"loc crs jpj nldj,nlej,nlcj ",jpj_crs, nldj_crs ,nlej_crs ,nlcj_crs |
---|
| 1512 | !CALL FLUSH(narea+1000-1) |
---|
| 1513 | !WRITE(narea+1000-1,*)"glo crs jpj nldj,nlej ",jpj_crs, nldj_crs+njmpp_crs-1,nlej_crs+njmpp_crs-1 |
---|
| 1514 | !CALL FLUSH(narea+1000-1) |
---|
[7312] | 1515 | !------------------------------------------------------------------------------- |
---|
| 1516 | ! J-7 local to global and global to local indices for CRS grid |
---|
| 1517 | !------------------------------------------------------------------------------- |
---|
| 1518 | DO jj = 1, jpj_crs |
---|
| 1519 | mjg_crs(jj) = jj + njmpp_crs - 1 |
---|
| 1520 | ENDDO |
---|
| 1521 | DO jj = 1, jpjglo_crs |
---|
| 1522 | mj0_crs(jj) = MAX( 1, MIN( jj - njmpp_crs + 1 , jpj_crs + 1 ) ) |
---|
| 1523 | mj1_crs(jj) = MAX( 0, MIN( jj - njmpp_crs + 1 , jpj_crs ) ) |
---|
| 1524 | ENDDO |
---|
[5007] | 1525 | |
---|
[7312] | 1526 | !--------------------------------------------------------------------------------------- |
---|
| 1527 | ! J-8 CRS to physic grid: local indices mis_crs and mie_crs and local coarsening factor |
---|
| 1528 | !--------------------------------------------------------------------------------------- |
---|
| 1529 | DO jj = 1, nlej_crs |
---|
| 1530 | mjs_crs(jj) = mjs2_crs(mjg_crs(jj)) - njmpp + 1 |
---|
| 1531 | mje_crs(jj) = mje2_crs(mjg_crs(jj)) - njmpp + 1 |
---|
| 1532 | IF( iprocj == jpnj .AND. jj == nlej_crs )THEN |
---|
| 1533 | mjs_crs(jj) = nlej |
---|
| 1534 | mjs2_crs(mjg_crs(jj)) = mjg(nlej) |
---|
| 1535 | mje_crs(jj) = nlej |
---|
| 1536 | mje2_crs(mjg_crs(jj)) = mjg(nlej) |
---|
[7222] | 1537 | ENDIF |
---|
[7312] | 1538 | nfacty(jj) = mje_crs(jj)-mjs_crs(jj)+1 |
---|
[7521] | 1539 | !WRITE(narea+1000-1,*)"test J",jj,mjg_crs(jj),mjs_crs(jj),mje_crs(jj),mjs_crs(jj)+njmpp-1,mje_crs(jj)+njmpp-1,nfacty(jj) |
---|
[7312] | 1540 | ENDDO |
---|
[5007] | 1541 | |
---|
[8929] | 1542 | !WRITE(narea+1000-1,*)"loc crs jpj nldj,nlej,nlcj ",jpj_crs, nldj_crs ,nlej_crs,nlcj_crs ; CALL FLUSH(narea+1000-1) |
---|
| 1543 | !WRITE(narea+1000-1,*)"glo crs jpj nldj,nlej ",jpj_crs, nldj_crs+njmpp_crs-1,nlej_crs+njmpp_crs-1 ;CALL FLUSH(narea+1000-1) |
---|
| 1544 | !DO jj = 1, jpj_crs |
---|
| 1545 | ! WRITE(narea+1000-1,'(A15,7(1X,I4.4))')"crs test j",jj,jj+njmpp_crs-1,mjs_crs(jj),mje_crs(jj), & |
---|
| 1546 | ! & mjs_crs(jj)+njmpp-1,mje_crs(jj)+njmpp-1,nfacty(jj) |
---|
| 1547 | !ENDDO |
---|
| 1548 | |
---|
[7222] | 1549 | !========================================================================== |
---|
| 1550 | ! send local start and end indices to all procs |
---|
| 1551 | !========================================================================== |
---|
[4015] | 1552 | |
---|
[7222] | 1553 | nldit_crs(:)=0 ; nleit_crs(:)=0 ; nlcit_crs(:)=0 ; nimppt_crs(:)=0 |
---|
| 1554 | nldjt_crs(:)=0 ; nlejt_crs(:)=0 ; nlcjt_crs(:)=0 ; njmppt_crs(:)=0 |
---|
[5007] | 1555 | |
---|
[7222] | 1556 | CALL mppgatheri((/nlci_crs/),0,nlcit_crs) ; CALL mppgatheri((/nlcj_crs/),0,nlcjt_crs) |
---|
| 1557 | CALL mppgatheri((/nldi_crs/),0,nldit_crs) ; CALL mppgatheri((/nldj_crs/),0,nldjt_crs) |
---|
| 1558 | CALL mppgatheri((/nlei_crs/),0,nleit_crs) ; CALL mppgatheri((/nlej_crs/),0,nlejt_crs) |
---|
| 1559 | CALL mppgatheri((/nimpp_crs/),0,nimppt_crs) ; CALL mppgatheri((/njmpp_crs/),0,njmppt_crs) |
---|
[5007] | 1560 | |
---|
[7222] | 1561 | DO jj = 1 ,jpnj |
---|
| 1562 | DO ji = 1 , jpni |
---|
| 1563 | jn=nfipproc(ji,jj)+1 |
---|
| 1564 | IF( jn .GE. 1 )THEN |
---|
| 1565 | nfiimpp_crs(ji,jj)=nimppt_crs(jn) |
---|
| 1566 | ELSE |
---|
| 1567 | nfiimpp_crs(ji,jj) = ANINT( REAL( (nfiimpp(ji,jj) + 1 ) / nn_factx, wp ) ) + 1 |
---|
| 1568 | ENDIF |
---|
| 1569 | ENDDO |
---|
| 1570 | ENDDO |
---|
[6772] | 1571 | |
---|
[7222] | 1572 | !nogather=T |
---|
| 1573 | nfsloop_crs = 1 |
---|
| 1574 | nfeloop_crs = nlci_crs |
---|
| 1575 | DO jn = 2,jpni-1 |
---|
| 1576 | IF( nfipproc(jn,jpnj) .eq. (narea - 1) )THEN |
---|
| 1577 | IF (nfipproc(jn - 1 ,jpnj) .eq. -1 )THEN |
---|
| 1578 | nfsloop_crs = nldi_crs |
---|
| 1579 | ENDIF |
---|
| 1580 | IF( nfipproc(jn + 1,jpnj) .eq. -1 )THEN |
---|
| 1581 | nfeloop_crs = nlei_crs |
---|
| 1582 | ENDIF |
---|
| 1583 | ENDIF |
---|
| 1584 | END DO |
---|
[5010] | 1585 | |
---|
[7332] | 1586 | !========================================================================== |
---|
| 1587 | ! check |
---|
| 1588 | !========================================================================== |
---|
[8096] | 1589 | !WRITE(narea+1000-1,*)"mpp_crs ",nimpp_crs,njmpp_crs |
---|
[7521] | 1590 | !WRITE(narea+1000-1,*)"loc crs jpi nldi,nlei,nlci ",jpi_crs, nldi_crs ,nlei_crs ,nlci_crs |
---|
| 1591 | !WRITE(narea+1000-1,*)"glo crs jpi nldi,nlei ",jpi_crs, nldi_crs+nimpp_crs-1,nlei_crs+nimpp_crs-1 |
---|
| 1592 | !WRITE(narea+1000-1,*)"loc crs jpj nldj,nlej,nlcj ",jpj_crs, nldj_crs ,nlej_crs ,nlcj_crs |
---|
| 1593 | !WRITE(narea+1000-1,*)"glo crs jpj nldj,nlej ",jpj_crs, nldj_crs+njmpp_crs-1,nlej_crs+njmpp_crs-1 |
---|
[7312] | 1594 | |
---|
[7222] | 1595 | !========================================================================== |
---|
| 1596 | ! Save the parent grid information |
---|
| 1597 | !========================================================================== |
---|
[7332] | 1598 | IF( jpizoom /= 1 .OR. jpjzoom /= 1) STOP !cbr mettre un ctlstp et ailleurs ( crsini ) |
---|
[7222] | 1599 | jpi_full = jpi |
---|
| 1600 | jpj_full = jpj |
---|
| 1601 | jpim1_full = jpim1 |
---|
| 1602 | jpjm1_full = jpjm1 |
---|
| 1603 | npolj_full = npolj |
---|
| 1604 | jpiglo_full = jpiglo |
---|
| 1605 | jpjglo_full = jpjglo |
---|
[4015] | 1606 | |
---|
[7222] | 1607 | nlcj_full = nlcj |
---|
| 1608 | nlci_full = nlci |
---|
| 1609 | nldi_full = nldi |
---|
| 1610 | nldj_full = nldj |
---|
| 1611 | nlei_full = nlei |
---|
| 1612 | nlej_full = nlej |
---|
| 1613 | nimpp_full = nimpp |
---|
| 1614 | njmpp_full = njmpp |
---|
[4015] | 1615 | |
---|
[7222] | 1616 | nlcit_full(:) = nlcit(:) |
---|
| 1617 | nldit_full(:) = nldit(:) |
---|
| 1618 | nleit_full(:) = nleit(:) |
---|
| 1619 | nimppt_full(:) = nimppt(:) |
---|
| 1620 | nlcjt_full(:) = nlcjt(:) |
---|
| 1621 | nldjt_full(:) = nldjt(:) |
---|
| 1622 | nlejt_full(:) = nlejt(:) |
---|
| 1623 | njmppt_full(:) = njmppt(:) |
---|
[5010] | 1624 | |
---|
[7222] | 1625 | nfsloop_full = nfsloop |
---|
| 1626 | nfeloop_full = nfeloop |
---|
[5010] | 1627 | |
---|
[7222] | 1628 | nfiimpp_full(:,:) = nfiimpp(:,:) |
---|
[5010] | 1629 | |
---|
| 1630 | |
---|
[7222] | 1631 | !========================================================================== |
---|
| 1632 | ! control |
---|
| 1633 | !========================================================================== |
---|
| 1634 | CALL dom_grid_crs !swich from mother grid to coarsened grid |
---|
[4015] | 1635 | |
---|
[7222] | 1636 | IF(lwp) THEN |
---|
| 1637 | WRITE(numout,*) |
---|
| 1638 | WRITE(numout,*) 'crs_init : coarse grid dimensions' |
---|
| 1639 | WRITE(numout,*) '~~~~~~~ coarse domain global j-dimension jpjglo = ', jpjglo |
---|
| 1640 | WRITE(numout,*) '~~~~~~~ coarse domain global i-dimension jpiglo = ', jpiglo |
---|
| 1641 | WRITE(numout,*) '~~~~~~~ coarse domain local i-dimension jpi = ', jpi |
---|
| 1642 | WRITE(numout,*) '~~~~~~~ coarse domain local j-dimension jpj = ', jpj |
---|
| 1643 | WRITE(numout,*) |
---|
| 1644 | WRITE(numout,*) ' nproc = ' , nproc |
---|
| 1645 | WRITE(numout,*) ' nlci = ' , nlci |
---|
| 1646 | WRITE(numout,*) ' nlcj = ' , nlcj |
---|
| 1647 | WRITE(numout,*) ' nldi = ' , nldi |
---|
| 1648 | WRITE(numout,*) ' nldj = ' , nldj |
---|
| 1649 | WRITE(numout,*) ' nlei = ' , nlei |
---|
| 1650 | WRITE(numout,*) ' nlej = ' , nlej |
---|
| 1651 | WRITE(numout,*) ' nlei_full=' , nlei_full |
---|
| 1652 | WRITE(numout,*) ' nldi_full=' , nldi_full |
---|
| 1653 | WRITE(numout,*) ' nimpp = ' , nimpp |
---|
| 1654 | WRITE(numout,*) ' njmpp = ' , njmpp |
---|
| 1655 | WRITE(numout,*) ' njmpp_full = ', njmpp_full |
---|
| 1656 | WRITE(numout,*) |
---|
| 1657 | ENDIF |
---|
[4015] | 1658 | |
---|
[7222] | 1659 | CALL dom_grid_glo ! switch from coarsened grid to mother grid |
---|
[4015] | 1660 | |
---|
[7222] | 1661 | nrestx = MOD( nn_factx, 2 ) ! check if even- or odd- numbered reduction factor |
---|
| 1662 | nresty = MOD( nn_facty, 2 ) |
---|
[4015] | 1663 | |
---|
[7222] | 1664 | IF( nresty == 0 )THEN |
---|
| 1665 | IF( npolj == 3 ) npolj_crs = 5 |
---|
| 1666 | IF( npolj == 5 ) npolj_crs = 3 |
---|
| 1667 | ENDIF |
---|
[4015] | 1668 | |
---|
[7222] | 1669 | rfactxy = nn_factx * nn_facty |
---|
[4015] | 1670 | |
---|
[7222] | 1671 | ENDIF ! lk_mpp |
---|
[4064] | 1672 | ! |
---|
[4015] | 1673 | nistr = mis_crs(2) ; niend = mis_crs(nlci_crs - 1) |
---|
[4064] | 1674 | njstr = mjs_crs(3) ; njend = mjs_crs(nlcj_crs - 1) |
---|
[4015] | 1675 | ! |
---|
[6772] | 1676 | ! |
---|
[4015] | 1677 | END SUBROUTINE crs_dom_def |
---|
| 1678 | |
---|
| 1679 | SUBROUTINE crs_dom_bat |
---|
| 1680 | !!---------------------------------------------------------------- |
---|
| 1681 | !! *** SUBROUTINE crs_dom_bat *** |
---|
| 1682 | !! ** Purpose : coarsenig bathy |
---|
| 1683 | !!---------------------------------------------------------------- |
---|
| 1684 | !! |
---|
| 1685 | !! local variables |
---|
| 1686 | INTEGER :: ji,jj,jk ! dummy indices |
---|
| 1687 | REAL(wp), DIMENSION(:,:) , POINTER :: zmbk |
---|
| 1688 | !!---------------------------------------------------------------- |
---|
| 1689 | |
---|
| 1690 | CALL wrk_alloc( jpi_crs, jpj_crs, zmbk ) |
---|
| 1691 | |
---|
| 1692 | mbathy_crs(:,:) = jpkm1 |
---|
| 1693 | mbkt_crs(:,:) = 1 |
---|
| 1694 | mbku_crs(:,:) = 1 |
---|
| 1695 | mbkv_crs(:,:) = 1 |
---|
| 1696 | |
---|
| 1697 | |
---|
| 1698 | DO jj = 1, jpj_crs |
---|
| 1699 | DO ji = 1, jpi_crs |
---|
| 1700 | jk = 0 |
---|
| 1701 | DO WHILE( tmask_crs(ji,jj,jk+1) > 0.) |
---|
| 1702 | jk = jk + 1 |
---|
| 1703 | ENDDO |
---|
| 1704 | mbathy_crs(ji,jj) = float( jk ) |
---|
| 1705 | ENDDO |
---|
| 1706 | ENDDO |
---|
| 1707 | |
---|
[6101] | 1708 | CALL wrk_alloc( jpi_crs, jpj_crs, zmbk ) |
---|
| 1709 | |
---|
[4015] | 1710 | zmbk(:,:) = 0.0 |
---|
| 1711 | zmbk(:,:) = REAL( mbathy_crs(:,:), wp ) ; CALL crs_lbc_lnk(zmbk,'T',1.0) ; mbathy_crs(:,:) = INT( zmbk(:,:) ) |
---|
| 1712 | |
---|
| 1713 | |
---|
| 1714 | ! |
---|
| 1715 | IF(lwp) WRITE(numout,*) |
---|
| 1716 | IF(lwp) WRITE(numout,*) ' crsini : mbkt is ocean bottom k-index of T-, U-, V- and W-levels ' |
---|
| 1717 | IF(lwp) WRITE(numout,*) ' ~~~~~~~~~~~~~' |
---|
| 1718 | ! |
---|
| 1719 | mbkt_crs(:,:) = MAX( mbathy_crs(:,:) , 1 ) ! bottom k-index of T-level (=1 over land) |
---|
| 1720 | ! ! bottom k-index of W-level = mbkt+1 |
---|
| 1721 | |
---|
| 1722 | DO jj = 1, jpj_crsm1 ! bottom k-index of u- (v-) level |
---|
| 1723 | DO ji = 1, jpi_crsm1 |
---|
| 1724 | mbku_crs(ji,jj) = MIN( mbkt_crs(ji+1,jj ) , mbkt_crs(ji,jj) ) |
---|
| 1725 | mbkv_crs(ji,jj) = MIN( mbkt_crs(ji ,jj+1) , mbkt_crs(ji,jj) ) |
---|
| 1726 | END DO |
---|
| 1727 | END DO |
---|
| 1728 | |
---|
| 1729 | ! convert into REAL to use lbc_lnk ; impose a min value of 1 as a zero can be set in lbclnk |
---|
| 1730 | zmbk(:,:) = 1.e0; |
---|
| 1731 | zmbk(:,:) = REAL( mbku_crs(:,:), wp ) ; CALL crs_lbc_lnk(zmbk,'U',1.0) ; mbku_crs (:,:) = MAX( INT( zmbk(:,:) ), 1 ) |
---|
| 1732 | zmbk(:,:) = REAL( mbkv_crs(:,:), wp ) ; CALL crs_lbc_lnk(zmbk,'V',1.0) ; mbkv_crs (:,:) = MAX( INT( zmbk(:,:) ), 1 ) |
---|
| 1733 | ! |
---|
| 1734 | CALL wrk_dealloc( jpi_crs, jpj_crs, zmbk ) |
---|
| 1735 | ! |
---|
| 1736 | END SUBROUTINE crs_dom_bat |
---|
| 1737 | |
---|
[10106] | 1738 | SUBROUTINE crs_dom_top |
---|
| 1739 | !!---------------------------------------------------------------- |
---|
| 1740 | !! *** SUBROUTINE crs_dom_top *** |
---|
| 1741 | !! |
---|
| 1742 | !! ** Purpose : coarsening mikt |
---|
| 1743 | !! |
---|
| 1744 | !!---------------------------------------------------------------- |
---|
| 1745 | INTEGER :: ji, jj, jk |
---|
| 1746 | INTEGER :: ijis, ijie, ijjs, ijje |
---|
| 1747 | |
---|
| 1748 | !!---------------------------------------------------------------- |
---|
[10171] | 1749 | mikt_crs(:,:)=1 |
---|
[10106] | 1750 | |
---|
| 1751 | DO jj = nldj_crs,nlej_crs |
---|
| 1752 | |
---|
| 1753 | ijjs = mjs_crs(jj) |
---|
| 1754 | ijje = mje_crs(jj) |
---|
| 1755 | |
---|
| 1756 | DO ji = nldi_crs, nlei_crs |
---|
| 1757 | |
---|
| 1758 | ijis = mis_crs(ji) |
---|
| 1759 | ijie = mie_crs(ji) |
---|
| 1760 | |
---|
| 1761 | mikt_crs(ji,jj) = MINVAL( mikt(ijis:ijie,ijjs:ijje) ) |
---|
| 1762 | ENDDO |
---|
| 1763 | ENDDO |
---|
| 1764 | |
---|
| 1765 | mikt_crs = MAX( mikt_crs , 1 ) |
---|
| 1766 | |
---|
| 1767 | END SUBROUTINE crs_dom_top |
---|
| 1768 | |
---|
[6101] | 1769 | SUBROUTINE PIKSRT(N,ARR) |
---|
| 1770 | INTEGER ,INTENT(IN) :: N |
---|
| 1771 | REAL(kind=8),DIMENSION(N),INTENT(INOUT) :: ARR |
---|
[4015] | 1772 | |
---|
[6101] | 1773 | INTEGER :: i,j |
---|
| 1774 | REAL(kind=8) :: a |
---|
| 1775 | !!---------------------------------------------------------------- |
---|
| 1776 | |
---|
| 1777 | DO j=2, N |
---|
| 1778 | a=ARR(j) |
---|
| 1779 | DO i=j-1,1,-1 |
---|
| 1780 | IF(ARR(i)<=a) goto 10 |
---|
| 1781 | ARR(i+1)=ARR(i) |
---|
| 1782 | ENDDO |
---|
| 1783 | i=0 |
---|
| 1784 | 10 ARR(i+1)=a |
---|
| 1785 | ENDDO |
---|
| 1786 | RETURN |
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| 1787 | |
---|
| 1788 | END SUBROUTINE PIKSRT |
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| 1789 | |
---|
| 1790 | |
---|
[4015] | 1791 | END MODULE crsdom |
---|