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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7 | !! Method: Given the user-defined reduction factor, |
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8 | !! the averaging bins are set: |
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9 | !! - nn_binref = 0, starting from the north |
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10 | !! to the south in the model interior domain, |
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11 | !! in this way the north fold and redundant halo cells |
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12 | !! could be handled in a consistent manner and |
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13 | !! the irregularities of bin size can be handled |
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14 | !! more naturally by the presence of land |
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15 | !! in the southern boundary. Thus the southernmost bin |
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16 | !! could be of an irregular bin size. |
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17 | !! Information on the parent grid is retained, specifically, |
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18 | !! each coarse grid cell's volume and ocean surface |
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19 | !! at the faces, relative to the parent grid. |
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20 | !! - nn_binref = 1 (not yet available), starting |
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21 | !! at a centralized bin at the equator, being only |
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22 | !! truly centered for odd-numbered j-direction reduction |
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23 | !! factors. |
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24 | !! References: Aumont, O., J.C. Orr, D. Jamous, P. Monfray |
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25 | !! O. Marti and G. Madec, 1998. A degradation |
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26 | !! approach to accelerate simulations to steady-state |
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27 | !! in a 3-D tracer transport model of the global ocean. |
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28 | !! Climate Dynamics, 14:101-116. |
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29 | !! History: |
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30 | !! Original. May 2012. (J. Simeon, C. Calone, G. Madec, C. Ethe) |
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31 | !!=================================================================== |
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32 | |
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33 | USE dom_oce ! ocean space and time domain and to get jperio |
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34 | USE wrk_nemo ! work arrays |
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35 | USE crs ! domain for coarse grid |
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36 | USE in_out_manager |
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37 | USE par_kind |
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38 | USE crslbclnk |
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39 | USE lib_mpp |
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40 | |
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41 | |
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42 | IMPLICIT NONE |
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43 | |
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44 | PRIVATE |
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45 | |
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46 | PUBLIC crs_dom_ope |
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47 | PUBLIC crs_dom_e3, crs_dom_sfc, crs_dom_msk, crs_dom_hgr, crs_dom_coordinates |
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48 | PUBLIC crs_dom_facvol, crs_dom_def, crs_dom_bat |
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49 | |
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50 | INTERFACE crs_dom_ope |
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51 | MODULE PROCEDURE crs_dom_ope_3d, crs_dom_ope_2d |
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52 | END INTERFACE |
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53 | |
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54 | REAL(wp) :: r_inf = 1e+36 |
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55 | |
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56 | !! Substitutions |
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57 | # include "domzgr_substitute.h90" |
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58 | |
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59 | !! $Id$ |
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60 | CONTAINS |
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61 | |
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62 | |
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63 | SUBROUTINE crs_dom_msk |
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64 | |
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65 | INTEGER :: ji, jj, jk ! dummy loop indices |
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66 | INTEGER :: ijie,ijis,ijje,ijjs,ij,je_2 |
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67 | REAL(wp) :: zmask |
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68 | |
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69 | ! Initialize |
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70 | |
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71 | tmask_crs(:,:,:) = 0.0 |
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72 | vmask_crs(:,:,:) = 0.0 |
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73 | umask_crs(:,:,:) = 0.0 |
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74 | fmask_crs(:,:,:) = 0.0 |
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75 | |
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76 | |
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77 | IF( nldj_crs == 1 .AND. ( ( mje_crs(2) - mjs_crs(2) ) < 2 ) ) THEN !!cc bande du sud style ORCA2 |
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78 | IF( mje_crs(2) - mjs_crs(2) == 1 ) THEN |
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79 | je_2 = mje_crs(2) ; ij = je_2 |
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80 | ENDIF |
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81 | ELSE |
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82 | je_2 = mje_crs(2) ; ij = mjs_crs(2) |
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83 | ENDIF |
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84 | DO jk = 1, jpkm1 |
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85 | DO ji = 2, nlei_crs |
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86 | ijis = mis_crs(ji) ; ijie = mie_crs(ji) |
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87 | ! |
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88 | zmask = 0.0 |
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89 | zmask = SUM( tmask(ijis:ijie,ij:je_2,jk) ) |
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90 | IF ( zmask > 0.0 ) tmask_crs(ji,2,jk) = 1.0 |
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91 | |
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92 | zmask = 0.0 |
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93 | zmask = SUM( vmask(ijis:ijie,je_2 ,jk) ) |
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94 | IF ( zmask > 0.0 ) vmask_crs(ji,2,jk) = 1.0 |
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95 | |
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96 | zmask = 0.0 |
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97 | zmask = SUM(umask(ijie,ij:je_2,jk)) |
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98 | IF ( zmask > 0.0 ) umask_crs(ji,2,jk) = 1.0 |
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99 | |
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100 | fmask_crs(ji,je_2,jk) = fmask(ijie,2,jk) |
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101 | ENDDO |
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102 | ENDDO |
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103 | ! |
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104 | DO jk = 1, jpkm1 |
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105 | DO ji = 2, nlei_crs |
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106 | ijis = mis_crs(ji) ; ijie = mie_crs(ji) |
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107 | DO jj = 3, nlej_crs |
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108 | ijjs = mjs_crs(jj) ; ijje = mje_crs(jj) |
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109 | |
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110 | zmask = 0.0 |
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111 | zmask = SUM( tmask(ijis:ijie,ijjs:ijje,jk) ) |
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112 | IF ( zmask > 0.0 ) tmask_crs(ji,jj,jk) = 1.0 |
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113 | |
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114 | zmask = 0.0 |
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115 | zmask = SUM( vmask(ijis:ijie,ijje ,jk) ) |
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116 | IF ( zmask > 0.0 ) vmask_crs(ji,jj,jk) = 1.0 |
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117 | |
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118 | zmask = 0.0 |
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119 | zmask = SUM( umask(ijie ,ijjs:ijje,jk) ) |
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120 | IF ( zmask > 0.0 ) umask_crs(ji,jj,jk) = 1.0 |
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121 | |
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122 | fmask_crs(ji,jj,jk) = fmask(ijie,ijje,jk) |
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123 | ENDDO |
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124 | ENDDO |
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125 | ENDDO |
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126 | |
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127 | ! |
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128 | CALL crs_lbc_lnk( tmask_crs, 'T', 1.0 ) |
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129 | CALL crs_lbc_lnk( vmask_crs, 'V', 1.0 ) |
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130 | CALL crs_lbc_lnk( umask_crs, 'U', 1.0 ) |
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131 | CALL crs_lbc_lnk( fmask_crs, 'F', 1.0 ) |
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132 | ! |
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133 | END SUBROUTINE crs_dom_msk |
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134 | |
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135 | SUBROUTINE crs_dom_coordinates( p_gphi, p_glam, cd_type, p_gphi_crs, p_glam_crs ) |
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136 | !!---------------------------------------------------------------- |
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137 | !! *** SUBROUTINE crs_coordinates *** |
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138 | !! ** Purpose : Determine the coordinates for the coarse grid |
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139 | !! |
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140 | !! ** Method : From the parent grid subset, search for the central |
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141 | !! point. For an odd-numbered reduction factor, |
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142 | !! the coordinate will be that of the central T-cell. |
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143 | !! For an even-numbered reduction factor, of a non-square |
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144 | !! coarse grid box, the coordinate will be that of |
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145 | !! the east or north face or more likely. For a square |
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146 | !! coarse grid box, the coordinate will be that of |
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147 | !! the central f-corner. |
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148 | !! |
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149 | !! ** Input : p_gphi = parent grid gphi[t|u|v|f] |
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150 | !! p_glam = parent grid glam[t|u|v|f] |
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151 | !! cd_type = grid type (T,U,V,F) |
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152 | !! ** Output : p_gphi_crs = coarse grid gphi[t|u|v|f] |
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153 | !! p_glam_crs = coarse grid glam[t|u|v|f] |
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154 | !! |
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155 | !! History. 1 Jun. |
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156 | !!---------------------------------------------------------------- |
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157 | !! Arguments |
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158 | REAL(wp), DIMENSION(jpi,jpj) , INTENT(in) :: p_gphi ! Parent grid latitude |
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159 | REAL(wp), DIMENSION(jpi,jpj) , INTENT(in) :: p_glam ! Parent grid longitude |
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160 | CHARACTER(len=1), INTENT(in) :: cd_type ! grid type (T,U,V,F) |
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161 | REAL(wp), DIMENSION(jpi_crs,jpj_crs), INTENT(out) :: p_gphi_crs ! Coarse grid latitude |
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162 | REAL(wp), DIMENSION(jpi_crs,jpj_crs), INTENT(out) :: p_glam_crs ! Coarse grid longitude |
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163 | |
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164 | !! Local variables |
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165 | INTEGER :: ji, jj, jk ! dummy loop indices |
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166 | INTEGER :: ijis, ijjs |
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167 | |
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168 | |
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169 | SELECT CASE ( cd_type ) |
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170 | CASE ( 'T' ) |
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171 | DO jj = nldj_crs, nlej_crs |
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172 | ijjs = mjs_crs(jj) + mybinctr |
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173 | DO ji = 2, nlei_crs |
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174 | ijis = mis_crs(ji) + mxbinctr |
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175 | p_gphi_crs(ji,jj) = p_gphi(ijis,ijjs) |
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176 | p_glam_crs(ji,jj) = p_glam(ijis,ijjs) |
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177 | ENDDO |
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178 | ENDDO |
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179 | CASE ( 'U' ) |
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180 | DO jj = nldj_crs, nlej_crs |
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181 | ijjs = mjs_crs(jj) + mybinctr |
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182 | DO ji = 2, nlei_crs |
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183 | ijis = mis_crs(ji) |
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184 | p_gphi_crs(ji,jj) = p_gphi(ijis,ijjs) |
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185 | p_glam_crs(ji,jj) = p_glam(ijis,ijjs) |
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186 | ENDDO |
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187 | ENDDO |
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188 | CASE ( 'V' ) |
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189 | DO jj = nldj_crs, nlej_crs |
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190 | ijjs = mjs_crs(jj) |
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191 | DO ji = 2, nlei_crs |
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192 | ijis = mis_crs(ji) + mxbinctr |
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193 | p_gphi_crs(ji,jj) = p_gphi(ijis,ijjs) |
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194 | p_glam_crs(ji,jj) = p_glam(ijis,ijjs) |
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195 | ENDDO |
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196 | ENDDO |
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197 | CASE ( 'F' ) |
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198 | DO jj = nldj_crs, nlej_crs |
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199 | ijjs = mjs_crs(jj) |
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200 | DO ji = 2, nlei_crs |
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201 | ijis = mis_crs(ji) |
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202 | p_gphi_crs(ji,jj) = p_gphi(ijis,ijjs) |
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203 | p_glam_crs(ji,jj) = p_glam(ijis,ijjs) |
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204 | ENDDO |
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205 | ENDDO |
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206 | END SELECT |
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207 | |
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208 | ! Retroactively add back the boundary halo cells. |
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209 | CALL crs_lbc_lnk( p_gphi_crs, cd_type, 1.0 ) |
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210 | CALL crs_lbc_lnk( p_glam_crs, cd_type, 1.0 ) |
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211 | |
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212 | ! Fill up jrow=1 which is zeroed out or not handled by lbc_lnk and lbc_nfd |
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213 | SELECT CASE ( cd_type ) |
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214 | CASE ( 'T', 'V' ) |
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215 | DO ji = 2, nlei_crs |
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216 | ijis = mis_crs(ji) + mxbinctr |
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217 | p_gphi_crs(ji,1) = p_gphi(ijis,1) |
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218 | p_glam_crs(ji,1) = p_glam(ijis,1) |
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219 | ENDDO |
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220 | CASE ( 'U', 'F' ) |
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221 | DO ji = 2, nlei_crs |
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222 | ijis = mis_crs(ji) |
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223 | p_gphi_crs(ji,1) = p_gphi(ijis,1) |
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224 | p_glam_crs(ji,1) = p_glam(ijis,1) |
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225 | ENDDO |
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226 | END SELECT |
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227 | ! |
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228 | END SUBROUTINE crs_dom_coordinates |
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229 | |
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230 | SUBROUTINE crs_dom_hgr( p_e1, p_e2, cd_type, p_e1_crs, p_e2_crs ) |
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231 | !!---------------------------------------------------------------- |
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232 | !! *** SUBROUTINE crs_dom_hgr *** |
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233 | !! |
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234 | !! ** Purpose : Get coarse grid horizontal scale factors and unmasked fraction |
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235 | !! |
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236 | !! ** Method : For grid types T,U,V,Fthe 2D scale factors of |
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237 | !! the coarse grid are the sum of the east or north faces of the |
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238 | !! parent grid subset comprising the coarse grid box. |
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239 | !! - e1,e2 Scale factors |
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240 | !! Valid arguments: |
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241 | !! ** Inputs : p_e1, p_e2 = parent grid e1 or e2 (t,u,v,f) |
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242 | !! cd_type = grid type (T,U,V,F) for scale factors; for velocities (U or V) |
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243 | !! ** Outputs : p_e1_crs, p_e2_crs = parent grid e1 or e2 (t,u,v,f) |
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244 | !! |
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245 | !! History. 4 Jun. Write for WGT and scale factors only |
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246 | !!---------------------------------------------------------------- |
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247 | !! |
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248 | !! Arguments |
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249 | REAL(wp), DIMENSION(jpi,jpj) , INTENT(in) :: p_e1 ! Parent grid U,V scale factors (e1) |
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250 | REAL(wp), DIMENSION(jpi,jpj) , INTENT(in) :: p_e2 ! Parent grid U,V scale factors (e2) |
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251 | CHARACTER(len=1) , INTENT(in) :: cd_type ! grid type U,V |
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252 | |
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253 | REAL(wp), DIMENSION(jpi_crs,jpj_crs), INTENT(out) :: p_e1_crs ! Coarse grid box 2D quantity |
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254 | REAL(wp), DIMENSION(jpi_crs,jpj_crs), INTENT(out) :: p_e2_crs ! Coarse grid box 2D quantity |
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255 | |
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256 | !! Local variables |
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257 | INTEGER :: ji, jj, jk ! dummy loop indices |
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258 | INTEGER :: ijie,ijje,ijrs |
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259 | |
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260 | !!---------------------------------------------------------------- |
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261 | ! Initialize |
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262 | |
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263 | DO jk = 1, jpk |
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264 | DO ji = 2, nlei_crs |
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265 | ijie = mie_crs(ji) |
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266 | DO jj = nldj_crs, nlej_crs |
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267 | ijje = mje_crs(jj) ; ijrs = mje_crs(jj) - mjs_crs(jj) |
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268 | ! Only for a factro 3 coarsening |
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269 | SELECT CASE ( cd_type ) |
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270 | CASE ( 'T' ) |
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271 | IF( ijrs == 0 .OR. ijrs == 1 ) THEN |
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272 | ! Si à la frontière sud on a pas assez de maille de la grille mère |
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273 | p_e1_crs(ji,jj) = p_e1(ijie-1,ijje) * nn_factx |
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274 | p_e2_crs(ji,jj) = p_e2(ijie-1,ijje) * nn_facty |
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275 | ELSE |
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276 | p_e1_crs(ji,jj) = p_e1(ijie-1,ijje-1) * nn_factx |
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277 | p_e2_crs(ji,jj) = p_e2(ijie-1,ijje-1) * nn_facty |
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278 | ENDIF |
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279 | CASE ( 'U' ) |
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280 | IF( ijrs == 0 .OR. ijrs == 1 ) THEN |
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281 | ! Si à la frontière sud on a pas assez de maille de la grille mère |
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282 | p_e1_crs(ji,jj) = p_e1(ijie,ijje) * nn_factx |
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283 | p_e2_crs(ji,jj) = p_e2(ijie,ijje) * nn_facty |
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284 | ELSE |
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285 | p_e1_crs(ji,jj) = p_e1(ijie,ijje-1) * nn_factx |
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286 | p_e2_crs(ji,jj) = p_e2(ijie,ijje-1) * nn_facty |
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287 | ENDIF |
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288 | CASE ( 'V' ) |
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289 | p_e1_crs(ji,jj) = p_e1(ijie-1,ijje) * nn_factx |
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290 | p_e2_crs(ji,jj) = p_e2(ijie-1,ijje) * nn_facty |
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291 | CASE ( 'F' ) |
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292 | p_e1_crs(ji,jj) = p_e1(ijie,ijje) * nn_factx |
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293 | p_e2_crs(ji,jj) = p_e2(ijie,ijje) * nn_facty |
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294 | END SELECT |
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295 | ENDDO |
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296 | ENDDO |
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297 | ENDDO |
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298 | |
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299 | CALL crs_lbc_lnk( p_e1_crs, cd_type, 1.0, pval=1.0 ) |
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300 | CALL crs_lbc_lnk( p_e2_crs, cd_type, 1.0, pval=1.0 ) |
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301 | |
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302 | END SUBROUTINE crs_dom_hgr |
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303 | |
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304 | |
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305 | SUBROUTINE crs_dom_facvol( p_mask, cd_type, p_e1, p_e2, p_e3, p_fld1_crs, p_fld2_crs ) |
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306 | !!---------------------------------------------------------------- |
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307 | !! *** SUBROUTINE crsfun_wgt *** |
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308 | !! ** Purpose : Three applications. |
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309 | !! 1) SUM. Get coarse grid horizontal scale factors and unmasked fraction |
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310 | !! 2) VOL. Get coarse grid box volumes |
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311 | !! 3) WGT. Weighting multiplier for volume-weighted and/or |
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312 | !! area-weighted averages. |
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313 | !! Weights (i.e. the denominator) calculated here |
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314 | !! to avoid IF-tests and division. |
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315 | !! ** Method : 1) SUM. For grid types T,U,V,F (and W) the 2D scale factors of |
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316 | !! the coarse grid are the sum of the east or north faces of the |
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317 | !! parent grid subset comprising the coarse grid box. |
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318 | !! The fractions of masked:total surface (3D) on the east, |
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319 | !! north and top faces is, optionally, also output. |
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320 | !! - Top face area sum |
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321 | !! Valid arguments: cd_type, cd_op='W', p_pmask, p_e1, p_e2 |
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322 | !! - Top face ocean surface fraction |
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323 | !! Valid arguments: cd_type, cd_op='W', p_pmask, p_e1, p_e2 |
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324 | !! - e1,e2 Scale factors |
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325 | !! Valid arguments: |
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326 | !! 2) VOL. For grid types W and T, the coarse grid box |
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327 | !! volumes are output. Also optionally, the fraction of |
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328 | !! masked:total volume of the parent grid subset is output (i.e. facvol). |
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329 | !! 3) WGT. Based on the grid type, the denominator is pre-determined here to |
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330 | !! perform area- or volume- weighted averages, |
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331 | !! to avoid IF-tests and divisions. |
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332 | !! ** Inputs : p_e1, p_e2 = parent grid e1 or e2 (t,u,v,f) |
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333 | !! p_pmask = parent grid mask (T,U,V,F) |
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334 | !! cd_type = grid type (T,U,V,F) for scale factors; for velocities (U or V) |
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335 | !! cd_op = applied operation (SUM, VOL, WGT) |
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336 | !! p_fse3 = (Optional) parent grid vertical level thickness (fse3u or fse3v) |
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337 | !! ** Outputs : p_cfield2d_1 = (Optional) 2D field on coarse grid |
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338 | !! p_cfield2d_2 = (Optional) 2D field on coarse grid |
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339 | !! p_cfield3d_1 = (Optional) 3D field on coarse grid |
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340 | !! p_cfield3d_2 = (Optional) 3D field on coarse grid |
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341 | !! |
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342 | !! History. 4 Jun. Write for WGT and scale factors only |
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343 | !!---------------------------------------------------------------- |
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344 | !! |
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345 | !! Arguments |
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346 | CHARACTER(len=1), INTENT(in) :: cd_type ! grid type U,V |
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347 | REAL(wp), DIMENSION(jpi,jpj,jpk) , INTENT(in) :: p_mask ! Parent grid U,V mask |
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348 | REAL(wp), DIMENSION(jpi,jpj) , INTENT(in) :: p_e1 ! Parent grid U,V scale factors (e1) |
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349 | REAL(wp), DIMENSION(jpi,jpj) , INTENT(in) :: p_e2 ! Parent grid U,V scale factors (e2) |
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350 | REAL(wp), DIMENSION(jpi,jpj,jpk) , INTENT(in) :: p_e3 ! Parent grid vertical level thickness (fse3u, fse3v) |
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351 | |
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352 | REAL(wp), DIMENSION(jpi_crs,jpj_crs,jpk), INTENT(out) :: p_fld1_crs ! Coarse grid box 3D quantity |
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353 | REAL(wp), DIMENSION(jpi_crs,jpj_crs,jpk), INTENT(out) :: p_fld2_crs ! Coarse grid box 3D quantity |
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354 | |
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355 | !! Local variables |
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356 | REAL(wp) :: zdAm |
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357 | INTEGER :: ji, jj, jk , ii, ij, je_2 |
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358 | |
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359 | REAL(wp), DIMENSION(:,:,:), POINTER :: zvol, zmask |
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360 | !!---------------------------------------------------------------- |
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361 | |
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362 | CALL wrk_alloc( jpi, jpj, jpk, zvol, zmask ) |
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363 | |
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364 | p_fld1_crs(:,:,:) = 0.0 |
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365 | p_fld2_crs(:,:,:) = 0.0 |
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366 | |
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367 | DO jk = 1, jpk |
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368 | zvol(:,:,jk) = p_e1(:,:) * p_e2(:,:) * p_e3(:,:,jk) |
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369 | ENDDO |
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370 | |
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371 | zmask(:,:,:) = 0.0 |
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372 | IF( cd_type == 'W' ) THEN |
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373 | zmask(:,:,1) = p_mask(:,:,1) |
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374 | DO jk = 2, jpk |
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375 | zmask(:,:,jk) = p_mask(:,:,jk-1) |
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376 | ENDDO |
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377 | ELSE |
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378 | DO jk = 1, jpk |
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379 | zmask(:,:,jk) = p_mask(:,:,jk) |
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380 | ENDDO |
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381 | ENDIF |
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382 | |
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383 | IF( nldj_crs == 1 .AND. ( ( mje_crs(2) - mjs_crs(2) ) < 2 ) ) THEN !!cc bande du sud style ORCA2 |
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384 | IF( mje_crs(2) - mjs_crs(2) == 1 ) THEN |
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385 | je_2 = mje_crs(2) |
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386 | DO jk = 1, jpk |
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387 | DO ji = nistr, niend, nn_factx |
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388 | ii = ( ji - mis_crs(2) ) * rfactx_r + 2 ! cordinate in parent grid |
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389 | p_fld1_crs(ii,2,jk) = zvol(ji,je_2 ,jk) + zvol(ji+1,je_2 ,jk) + zvol(ji+2,je_2 ,jk) & |
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390 | & + zvol(ji,je_2-1,jk) + zvol(ji+1,je_2-1,jk) + zvol(ji+2,je_2-1,jk) |
---|
391 | ! |
---|
392 | zdAm = zvol(ji ,je_2,jk) * zmask(ji ,je_2,jk) & |
---|
393 | & + zvol(ji+1,je_2,jk) * zmask(ji+1,je_2,jk) & |
---|
394 | & + zvol(ji+2,je_2,jk) * zmask(ji+2,je_2,jk) |
---|
395 | ! |
---|
396 | p_fld2_crs(ii,2,jk) = zdAm / p_fld1_crs(ii,2,jk) |
---|
397 | ENDDO |
---|
398 | ENDDO |
---|
399 | ENDIF |
---|
400 | ELSE |
---|
401 | je_2 = mjs_crs(2) |
---|
402 | DO jk = 1, jpk |
---|
403 | DO ji = nistr, niend, nn_factx |
---|
404 | ii = ( ji - mis_crs(2) ) * rfactx_r + 2 |
---|
405 | p_fld1_crs(ii,2,jk) = zvol(ji,je_2 ,jk) + zvol(ji+1,je_2 ,jk) + zvol(ji+2,je_2 ,jk) & |
---|
406 | & + zvol(ji,je_2+1,jk) + zvol(ji+1,je_2+1,jk) + zvol(ji+2,je_2+1,jk) & |
---|
407 | & + zvol(ji,je_2+2,jk) + zvol(ji+1,je_2+2,jk) + zvol(ji+2,je_2+2,jk) |
---|
408 | ! |
---|
409 | zdAm = zvol(ji ,je_2 ,jk) * zmask(ji ,je_2 ,jk) & |
---|
410 | & + zvol(ji+1,je_2 ,jk) * zmask(ji+1,je_2 ,jk) & |
---|
411 | & + zvol(ji+2,je_2 ,jk) * zmask(ji+2,je_2 ,jk) & |
---|
412 | & + zvol(ji ,je_2+1,jk) * zmask(ji ,je_2+1,jk) & |
---|
413 | & + zvol(ji+1,je_2+1,jk) * zmask(ji+1,je_2+1,jk) & |
---|
414 | & + zvol(ji+2,je_2+1,jk) * zmask(ji+2,je_2+1,jk) & |
---|
415 | & + zvol(ji ,je_2+2,jk) * zmask(ji ,je_2+2,jk) & |
---|
416 | & + zvol(ji+1,je_2+2,jk) * zmask(ji+1,je_2+2,jk) & |
---|
417 | & + zvol(ji+2,je_2+2,jk) * zmask(ji+2,je_2+2,jk) |
---|
418 | ! |
---|
419 | p_fld2_crs(ii,2,jk) = zdAm / p_fld1_crs(ii,2,jk) |
---|
420 | ENDDO |
---|
421 | ENDDO |
---|
422 | ENDIF |
---|
423 | |
---|
424 | DO jk = 1, jpk |
---|
425 | DO jj = njstr, njend, nn_facty |
---|
426 | DO ji = nistr, niend, nn_factx |
---|
427 | ii = ( ji - mis_crs(2) ) * rfactx_r + 2 ! cordinate in parent grid |
---|
428 | ij = ( jj - njstr ) * rfacty_r + 3 |
---|
429 | ! |
---|
430 | p_fld1_crs(ii,ij,jk) = zvol(ji,jj ,jk) + zvol(ji+1,jj ,jk) + zvol(ji+2,jj ,jk) & |
---|
431 | & + zvol(ji,jj+1,jk) + zvol(ji+1,jj+1,jk) + zvol(ji+2,jj+1,jk) & |
---|
432 | & + zvol(ji,jj+2,jk) + zvol(ji+1,jj+2,jk) + zvol(ji+2,jj+2,jk) |
---|
433 | ! |
---|
434 | zdAm = zvol(ji ,jj ,jk) * zmask(ji ,jj ,jk) & |
---|
435 | & + zvol(ji+1,jj ,jk) * zmask(ji+1,jj ,jk) & |
---|
436 | & + zvol(ji+2,jj ,jk) * zmask(ji+2,jj ,jk) & |
---|
437 | & + zvol(ji ,jj+1,jk) * zmask(ji ,jj+1,jk) & |
---|
438 | & + zvol(ji+1,jj+1,jk) * zmask(ji+1,jj+1,jk) & |
---|
439 | & + zvol(ji+2,jj+1,jk) * zmask(ji+2,jj+1,jk) & |
---|
440 | & + zvol(ji ,jj+2,jk) * zmask(ji ,jj+2,jk) & |
---|
441 | & + zvol(ji+1,jj+2,jk) * zmask(ji+1,jj+2,jk) & |
---|
442 | & + zvol(ji+2,jj+2,jk) * zmask(ji+2,jj+2,jk) |
---|
443 | ! |
---|
444 | p_fld2_crs(ii,ij,jk) = zdAm / p_fld1_crs(ii,ij,jk) |
---|
445 | ENDDO |
---|
446 | ENDDO |
---|
447 | ENDDO |
---|
448 | ! ! Retroactively add back the boundary halo cells. |
---|
449 | CALL crs_lbc_lnk( p_fld1_crs, cd_type, 1.0 ) |
---|
450 | CALL crs_lbc_lnk( p_fld2_crs, cd_type, 1.0 ) |
---|
451 | ! |
---|
452 | CALL wrk_dealloc( jpi, jpj, jpk, zvol, zmask ) |
---|
453 | ! |
---|
454 | END SUBROUTINE crs_dom_facvol |
---|
455 | |
---|
456 | |
---|
457 | 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 ) |
---|
458 | !!---------------------------------------------------------------- |
---|
459 | !! *** SUBROUTINE crsfun_UV *** |
---|
460 | !! ** Purpose : Average, area-weighted, of U or V on the east and north faces |
---|
461 | !! |
---|
462 | !! ** Method : The U and V velocities (3D) are determined as the area-weighted averages |
---|
463 | !! on the east and north faces, respectively, |
---|
464 | !! of the parent grid subset comprising the coarse grid box. |
---|
465 | !! In the case of the V and F grid, the last jrow minus 1 is spurious. |
---|
466 | !! ** Inputs : p_e1_e2 = parent grid e1 or e2 (t,u,v,f) |
---|
467 | !! cd_type = grid type (T,U,V,F) for scale factors; for velocities (U or V) |
---|
468 | !! psgn = sign change over north fold (See lbclnk.F90) |
---|
469 | !! p_pmask = parent grid mask (T,U,V,F) for scale factors; |
---|
470 | !! for velocities (U or V) |
---|
471 | !! p_fse3 = parent grid vertical level thickness (fse3u or fse3v) |
---|
472 | !! p_pfield = U or V on the parent grid |
---|
473 | !! p_surf_crs = (Optional) Coarse grid weight for averaging |
---|
474 | !! ** Outputs : p_cfield3d = 3D field on coarse grid |
---|
475 | !! |
---|
476 | !! History. 29 May. completed draft. |
---|
477 | !! 4 Jun. Revision for WGT |
---|
478 | !! 5 Jun. Streamline for area-weighted average only ; separate scale factor and weights. |
---|
479 | !!---------------------------------------------------------------- |
---|
480 | !! |
---|
481 | !! Arguments |
---|
482 | REAL(wp), DIMENSION(jpi,jpj,jpk), INTENT(in) :: p_fld ! T, U, V or W on parent grid |
---|
483 | CHARACTER(len=3), INTENT(in) :: cd_op ! Operation SUM, MAX or MIN |
---|
484 | CHARACTER(len=1), INTENT(in) :: cd_type ! grid type U,V |
---|
485 | REAL(wp), DIMENSION(jpi,jpj,jpk), INTENT(in) :: p_mask ! Parent grid T,U,V mask |
---|
486 | REAL(wp), DIMENSION(jpi,jpj), INTENT(in), OPTIONAL :: p_e12 ! Parent grid T,U,V scale factors (e1 or e2) |
---|
487 | REAL(wp), DIMENSION(jpi,jpj,jpk), INTENT(in), OPTIONAL :: p_e3 ! Parent grid vertical level thickness (fse3u, fse3v) |
---|
488 | REAL(wp), DIMENSION(jpi_crs,jpj_crs,jpk), INTENT(in), OPTIONAL :: p_surf_crs ! Coarse grid area-weighting denominator |
---|
489 | REAL(wp), DIMENSION(jpi_crs,jpj_crs,jpk), INTENT(in), OPTIONAL :: p_mask_crs ! Coarse grid T,U,V maska |
---|
490 | REAL(wp), INTENT(in) :: psgn ! sign |
---|
491 | |
---|
492 | |
---|
493 | REAL(wp), DIMENSION(jpi_crs,jpj_crs,jpk), INTENT(out) :: p_fld_crs ! Coarse grid box 3D quantity |
---|
494 | |
---|
495 | !! Local variables |
---|
496 | INTEGER :: ji, jj, jk |
---|
497 | INTEGER :: ii, ij, ijie, ijje, je_2 |
---|
498 | REAL(wp) :: zflcrs, zsfcrs |
---|
499 | REAL(wp), DIMENSION(:,:,:), POINTER :: zsurf, zsurfmsk, zmask |
---|
500 | !!---------------------------------------------------------------- |
---|
501 | |
---|
502 | p_fld_crs(:,:,:) = 0.0 |
---|
503 | |
---|
504 | SELECT CASE ( cd_op ) |
---|
505 | |
---|
506 | CASE ( 'VOL' ) |
---|
507 | |
---|
508 | CALL wrk_alloc( jpi, jpj, jpk, zsurf, zsurfmsk ) |
---|
509 | |
---|
510 | SELECT CASE ( cd_type ) |
---|
511 | |
---|
512 | CASE( 'T', 'W' ) |
---|
513 | IF( cd_type == 'T' ) THEN |
---|
514 | DO jk = 1, jpk |
---|
515 | zsurf (:,:,jk) = p_e12(:,:) * p_e3(:,:,jk) * p_mask(:,:,jk) |
---|
516 | zsurfmsk(:,:,jk) = zsurf(:,:,jk) |
---|
517 | ENDDO |
---|
518 | ELSE |
---|
519 | zsurf (:,:,1) = p_e12(:,:) * p_e3(:,:,1) |
---|
520 | zsurfmsk(:,:,1) = zsurf(:,:,1) * p_mask(:,:,1) |
---|
521 | DO jk = 2, jpk |
---|
522 | zsurf (:,:,jk) = p_e12(:,:) * p_e3(:,:,jk) |
---|
523 | zsurfmsk(:,:,jk) = zsurf(:,:,jk) * p_mask(:,:,jk-1) |
---|
524 | ENDDO |
---|
525 | ENDIF |
---|
526 | |
---|
527 | IF( nldj_crs == 1 .AND. ( ( mje_crs(2) - mjs_crs(2) ) < 2 ) ) THEN !!cc bande du sud style ORCA2 |
---|
528 | IF( mje_crs(2) - mjs_crs(2) == 1 ) THEN |
---|
529 | je_2 = mje_crs(2) |
---|
530 | DO jk = 1, jpk |
---|
531 | DO ji = nistr, niend, nn_factx |
---|
532 | ii = ( ji - mis_crs(2) ) * rfactx_r + 2 |
---|
533 | zflcrs = p_fld(ji ,je_2,jk) * zsurfmsk(ji ,je_2,jk) & |
---|
534 | & + p_fld(ji+1,je_2,jk) * zsurfmsk(ji+1,je_2,jk) & |
---|
535 | & + p_fld(ji+2,je_2,jk) * zsurfmsk(ji+2,je_2,jk) |
---|
536 | |
---|
537 | zsfcrs = zsurf(ji,je_2,jk) + zsurf(ji+1,je_2,jk) + zsurf(ji+2,je_2,jk) |
---|
538 | ! |
---|
539 | p_fld_crs(ii,2,jk) = zflcrs |
---|
540 | IF( zsfcrs /= 0.0 ) p_fld_crs(ii,2,jk) = zflcrs / zsfcrs |
---|
541 | ENDDO |
---|
542 | ENDDO |
---|
543 | ENDIF |
---|
544 | ELSE |
---|
545 | je_2 = mjs_crs(2) |
---|
546 | DO jk = 1, jpk |
---|
547 | DO ji = nistr, niend, nn_factx |
---|
548 | ii = ( ji - mis_crs(2) ) * rfactx_r + 2 |
---|
549 | zflcrs = p_fld(ji ,je_2 ,jk) * zsurfmsk(ji ,je_2 ,jk) & |
---|
550 | & + p_fld(ji+1,je_2 ,jk) * zsurfmsk(ji+1,je_2 ,jk) & |
---|
551 | & + p_fld(ji+2,je_2 ,jk) * zsurfmsk(ji+2,je_2 ,jk) & |
---|
552 | & + p_fld(ji ,je_2+1,jk) * zsurfmsk(ji ,je_2+1,jk) & |
---|
553 | & + p_fld(ji+1,je_2+1,jk) * zsurfmsk(ji+1,je_2+1,jk) & |
---|
554 | & + p_fld(ji+2,je_2+1,jk) * zsurfmsk(ji+2,je_2+1,jk) & |
---|
555 | & + p_fld(ji ,je_2+2,jk) * zsurfmsk(ji ,je_2+2,jk) & |
---|
556 | & + p_fld(ji+1,je_2+2,jk) * zsurfmsk(ji+1,je_2+2,jk) & |
---|
557 | & + p_fld(ji+2,je_2+2,jk) * zsurfmsk(ji+2,je_2+2,jk) |
---|
558 | |
---|
559 | zsfcrs = zsurf(ji,je_2 ,jk) + zsurf(ji+1,je_2 ,jk) + zsurf(ji+2,je_2 ,jk) & |
---|
560 | & + zsurf(ji,je_2+1,jk) + zsurf(ji+1,je_2+1,jk) + zsurf(ji+2,je_2+1,jk) & |
---|
561 | & + zsurf(ji,je_2+2,jk) + zsurf(ji+1,je_2+2,jk) + zsurf(ji+2,je_2+2,jk) |
---|
562 | ! |
---|
563 | p_fld_crs(ii,2,jk) = zflcrs |
---|
564 | IF( zsfcrs /= 0.0 ) p_fld_crs(ii,2,jk) = zflcrs / zsfcrs |
---|
565 | ENDDO |
---|
566 | ENDDO |
---|
567 | ENDIF |
---|
568 | ! |
---|
569 | DO jk = 1, jpk |
---|
570 | DO jj = njstr, njend, nn_facty |
---|
571 | DO ji = nistr, niend, nn_factx |
---|
572 | ii = ( ji - mis_crs(2) ) * rfactx_r + 2 ! cordinate in parent grid |
---|
573 | ij = ( jj - njstr ) * rfacty_r + 3 |
---|
574 | zflcrs = p_fld(ji ,jj ,jk) * zsurfmsk(ji ,jj ,jk) & |
---|
575 | & + p_fld(ji+1,jj ,jk) * zsurfmsk(ji+1,jj ,jk) & |
---|
576 | & + p_fld(ji+2,jj ,jk) * zsurfmsk(ji+2,jj ,jk) & |
---|
577 | & + p_fld(ji ,jj+1,jk) * zsurfmsk(ji ,jj+1,jk) & |
---|
578 | & + p_fld(ji+1,jj+1,jk) * zsurfmsk(ji+1,jj+1,jk) & |
---|
579 | & + p_fld(ji+2,jj+1,jk) * zsurfmsk(ji+2,jj+1,jk) & |
---|
580 | & + p_fld(ji ,jj+2,jk) * zsurfmsk(ji ,jj+2,jk) & |
---|
581 | & + p_fld(ji+1,jj+2,jk) * zsurfmsk(ji+1,jj+2,jk) & |
---|
582 | & + p_fld(ji+2,jj+2,jk) * zsurfmsk(ji+2,jj+2,jk) |
---|
583 | |
---|
584 | zsfcrs = zsurf(ji,jj ,jk) + zsurf(ji+1,jj ,jk) + zsurf(ji+2,jj ,jk) & |
---|
585 | & + zsurf(ji,jj+1,jk) + zsurf(ji+1,jj+1,jk) + zsurf(ji+2,jj+1,jk) & |
---|
586 | & + zsurf(ji,jj+2,jk) + zsurf(ji+1,jj+2,jk) + zsurf(ji+2,jj+2,jk) |
---|
587 | ! |
---|
588 | p_fld_crs(ii,ij,jk) = zflcrs |
---|
589 | IF( zsfcrs /= 0.0 ) p_fld_crs(ii,ij,jk) = zflcrs / zsfcrs |
---|
590 | ENDDO |
---|
591 | ENDDO |
---|
592 | ENDDO |
---|
593 | CASE DEFAULT |
---|
594 | STOP |
---|
595 | END SELECT |
---|
596 | |
---|
597 | CALL wrk_dealloc( jpi, jpj, jpk, zsurf, zsurfmsk ) |
---|
598 | |
---|
599 | CASE ( 'SUM' ) |
---|
600 | |
---|
601 | CALL wrk_alloc( jpi, jpj, jpk, zsurfmsk ) |
---|
602 | |
---|
603 | SELECT CASE ( cd_type ) |
---|
604 | CASE( 'W' ) |
---|
605 | IF( PRESENT( p_e3 ) ) THEN |
---|
606 | zsurfmsk(:,:,1) = p_e12(:,:) * p_e3(:,:,1) * p_mask(:,:,1) |
---|
607 | DO jk = 2, jpk |
---|
608 | zsurfmsk(:,:,jk) = p_e12(:,:) * p_e3(:,:,jk) * p_mask(:,:,jk-1) |
---|
609 | ENDDO |
---|
610 | ELSE |
---|
611 | zsurfmsk(:,:,1) = p_e12(:,:) * p_mask(:,:,1) |
---|
612 | DO jk = 2, jpk |
---|
613 | zsurfmsk(:,:,jk) = p_e12(:,:) * p_mask(:,:,jk-1) |
---|
614 | ENDDO |
---|
615 | ENDIF |
---|
616 | CASE DEFAULT |
---|
617 | IF( PRESENT( p_e3 ) ) THEN |
---|
618 | DO jk = 1, jpk |
---|
619 | zsurfmsk(:,:,jk) = p_e12(:,:) * p_e3(:,:,jk) * p_mask(:,:,jk) |
---|
620 | ENDDO |
---|
621 | ELSE |
---|
622 | DO jk = 1, jpk |
---|
623 | zsurfmsk(:,:,jk) = p_e12(:,:) * p_mask(:,:,jk) |
---|
624 | ENDDO |
---|
625 | ENDIF |
---|
626 | END SELECT |
---|
627 | |
---|
628 | SELECT CASE ( cd_type ) |
---|
629 | |
---|
630 | CASE( 'T', 'W' ) |
---|
631 | |
---|
632 | IF( nldj_crs == 1 .AND. ( ( mje_crs(2) - mjs_crs(2) ) < 2 ) ) THEN !!cc bande du sud style ORCA2 |
---|
633 | IF( mje_crs(2) - mjs_crs(2) == 1 ) THEN |
---|
634 | je_2 = mje_crs(2) |
---|
635 | DO jk = 1, jpk |
---|
636 | DO ji = nistr, niend, nn_factx |
---|
637 | ii = ( ji - mis_crs(2) ) * rfactx_r + 2 |
---|
638 | zflcrs = p_fld(ji ,je_2,jk) * zsurfmsk(ji ,je_2,jk) & |
---|
639 | & + p_fld(ji+1,je_2,jk) * zsurfmsk(ji+1,je_2,jk) & |
---|
640 | & + p_fld(ji+2,je_2,jk) * zsurfmsk(ji+2,je_2,jk) |
---|
641 | ! |
---|
642 | p_fld_crs(ii,2,jk) = zflcrs |
---|
643 | ENDDO |
---|
644 | ENDDO |
---|
645 | ENDIF |
---|
646 | ELSE |
---|
647 | je_2 = mjs_crs(2) |
---|
648 | DO jk = 1, jpk |
---|
649 | DO ji = nistr, niend, nn_factx |
---|
650 | ii = ( ji - mis_crs(2) ) * rfactx_r + 2 |
---|
651 | zflcrs = p_fld(ji ,je_2 ,jk) * zsurfmsk(ji ,je_2 ,jk) & |
---|
652 | & + p_fld(ji+1,je_2 ,jk) * zsurfmsk(ji+1,je_2 ,jk) & |
---|
653 | & + p_fld(ji+2,je_2 ,jk) * zsurfmsk(ji+2,je_2 ,jk) & |
---|
654 | & + p_fld(ji ,je_2+1,jk) * zsurfmsk(ji ,je_2+1,jk) & |
---|
655 | & + p_fld(ji+1,je_2+1,jk) * zsurfmsk(ji+1,je_2+1,jk) & |
---|
656 | & + p_fld(ji+2,je_2+1,jk) * zsurfmsk(ji+2,je_2+1,jk) & |
---|
657 | & + p_fld(ji ,je_2+2,jk) * zsurfmsk(ji ,je_2+2,jk) & |
---|
658 | & + p_fld(ji+1,je_2+2,jk) * zsurfmsk(ji+1,je_2+2,jk) & |
---|
659 | & + p_fld(ji+2,je_2+2,jk) * zsurfmsk(ji+2,je_2+2,jk) |
---|
660 | ! |
---|
661 | p_fld_crs(ii,2,jk) = zflcrs |
---|
662 | ENDDO |
---|
663 | ENDDO |
---|
664 | ENDIF |
---|
665 | ! |
---|
666 | DO jk = 1, jpk |
---|
667 | DO jj = njstr, njend, nn_facty |
---|
668 | DO ji = nistr, niend, nn_factx |
---|
669 | ii = ( ji - mis_crs(2) ) * rfactx_r + 2 ! cordinate in parent grid |
---|
670 | ij = ( jj - njstr ) * rfacty_r + 3 |
---|
671 | zflcrs = p_fld(ji ,jj ,jk) * zsurfmsk(ji ,jj ,jk) & |
---|
672 | & + p_fld(ji+1,jj ,jk) * zsurfmsk(ji+1,jj ,jk) & |
---|
673 | & + p_fld(ji+2,jj ,jk) * zsurfmsk(ji+2,jj ,jk) & |
---|
674 | & + p_fld(ji ,jj+1,jk) * zsurfmsk(ji ,jj+1,jk) & |
---|
675 | & + p_fld(ji+1,jj+1,jk) * zsurfmsk(ji+1,jj+1,jk) & |
---|
676 | & + p_fld(ji+2,jj+1,jk) * zsurfmsk(ji+2,jj+1,jk) & |
---|
677 | & + p_fld(ji ,jj+2,jk) * zsurfmsk(ji ,jj+2,jk) & |
---|
678 | & + p_fld(ji+1,jj+2,jk) * zsurfmsk(ji+1,jj+2,jk) & |
---|
679 | & + p_fld(ji+2,jj+2,jk) * zsurfmsk(ji+2,jj+2,jk) |
---|
680 | ! |
---|
681 | p_fld_crs(ii,ij,jk) = zflcrs |
---|
682 | ! |
---|
683 | ENDDO |
---|
684 | ENDDO |
---|
685 | ENDDO |
---|
686 | |
---|
687 | CASE( 'V' ) |
---|
688 | |
---|
689 | IF( nldj_crs == 1 .AND. ( ( mje_crs(2) - mjs_crs(2) ) < 2 ) ) THEN !!cc bande du sud style ORCA2 |
---|
690 | IF( mje_crs(2) - mjs_crs(2) == 1 ) THEN |
---|
691 | ijje = mje_crs(2) |
---|
692 | ENDIF |
---|
693 | ELSE |
---|
694 | ijje = mjs_crs(2) |
---|
695 | ENDIF |
---|
696 | ! |
---|
697 | DO jk = 1, jpk |
---|
698 | DO ji = nistr, niend, nn_factx |
---|
699 | ii = ( ji - mis_crs(2) ) * rfactx_r + 2 |
---|
700 | zflcrs = p_fld(ji ,ijje,jk) * zsurfmsk(ji ,ijje,jk) & |
---|
701 | & + p_fld(ji+1,ijje,jk) * zsurfmsk(ji+1,ijje,jk) & |
---|
702 | & + p_fld(ji+2,ijje,jk) * zsurfmsk(ji+2,ijje,jk) |
---|
703 | ! |
---|
704 | p_fld_crs(ii,2,jk) = zflcrs |
---|
705 | ENDDO |
---|
706 | ENDDO |
---|
707 | ! |
---|
708 | DO jk = 1, jpk |
---|
709 | DO jj = njstr, njend, nn_facty |
---|
710 | DO ji = nistr, niend, nn_factx |
---|
711 | ii = ( ji - mis_crs(2) ) * rfactx_r + 2 ! cordinate in parent grid |
---|
712 | ij = ( jj - njstr ) * rfacty_r + 3 |
---|
713 | ijje = mje_crs(ij) |
---|
714 | zflcrs = p_fld(ji ,ijje,jk) * zsurfmsk(ji ,ijje,jk) & |
---|
715 | & + p_fld(ji+1,ijje,jk) * zsurfmsk(ji+1,ijje,jk) & |
---|
716 | & + p_fld(ji+2,ijje,jk) * zsurfmsk(ji+2,ijje,jk) |
---|
717 | ! |
---|
718 | p_fld_crs(ii,ij,jk) = zflcrs |
---|
719 | ! |
---|
720 | ENDDO |
---|
721 | ENDDO |
---|
722 | ENDDO |
---|
723 | |
---|
724 | CASE( 'U' ) |
---|
725 | |
---|
726 | IF( nldj_crs == 1 .AND. ( ( mje_crs(2) - mjs_crs(2) ) < 2 ) ) THEN !!cc bande du sud style ORCA2 |
---|
727 | IF( mje_crs(2) - mjs_crs(2) == 1 ) THEN |
---|
728 | je_2 = mje_crs(2) |
---|
729 | DO jk = 1, jpk |
---|
730 | DO ji = nistr, niend, nn_factx |
---|
731 | ii = ( ji - mis_crs(2) ) * rfactx_r + 2 |
---|
732 | ijie = mie_crs(ii) |
---|
733 | zflcrs = p_fld(ijie,je_2,jk) * zsurfmsk(ijie,je_2,jk) |
---|
734 | p_fld_crs(ii,2,jk) = zflcrs |
---|
735 | ENDDO |
---|
736 | ENDDO |
---|
737 | ENDIF |
---|
738 | ELSE |
---|
739 | je_2 = mjs_crs(2) |
---|
740 | DO jk = 1, jpk |
---|
741 | DO ji = nistr, niend, nn_factx |
---|
742 | ii = ( ji - mis_crs(2) ) * rfactx_r + 2 |
---|
743 | ijie = mie_crs(ii) |
---|
744 | zflcrs = p_fld(ijie,je_2 ,jk) * zsurfmsk(ijie,je_2 ,jk) & |
---|
745 | & + p_fld(ijie,je_2+1,jk) * zsurfmsk(ijie,je_2+1,jk) & |
---|
746 | & + p_fld(ijie,je_2+2,jk) * zsurfmsk(ijie,je_2+2,jk) |
---|
747 | |
---|
748 | p_fld_crs(ii,2,jk) = zflcrs |
---|
749 | ENDDO |
---|
750 | ENDDO |
---|
751 | ENDIF |
---|
752 | ! |
---|
753 | DO jk = 1, jpk |
---|
754 | DO jj = njstr, njend, nn_facty |
---|
755 | DO ji = nistr, niend, nn_factx |
---|
756 | ii = ( ji - mis_crs(2) ) * rfactx_r + 2 |
---|
757 | ij = ( jj - njstr ) * rfacty_r + 3 |
---|
758 | ijie = mie_crs(ii) |
---|
759 | zflcrs = p_fld(ijie,jj ,jk) * zsurfmsk(ijie,jj ,jk) & |
---|
760 | & + p_fld(ijie,jj+1,jk) * zsurfmsk(ijie,jj+1,jk) & |
---|
761 | & + p_fld(ijie,jj+2,jk) * zsurfmsk(ijie,jj+2,jk) |
---|
762 | ! |
---|
763 | p_fld_crs(ii,ij,jk) = zflcrs |
---|
764 | ! |
---|
765 | ENDDO |
---|
766 | ENDDO |
---|
767 | ENDDO |
---|
768 | |
---|
769 | END SELECT |
---|
770 | |
---|
771 | IF( PRESENT( p_surf_crs ) ) THEN |
---|
772 | WHERE ( p_surf_crs /= 0.0 ) p_fld_crs(:,:,:) = p_fld_crs(:,:,:) / p_surf_crs(:,:,:) |
---|
773 | ENDIF |
---|
774 | |
---|
775 | CALL wrk_dealloc( jpi, jpj, jpk, zsurfmsk ) |
---|
776 | |
---|
777 | CASE ( 'MAX' ) ! search the max of unmasked grid cells |
---|
778 | |
---|
779 | CALL wrk_alloc( jpi, jpj, jpk, zmask ) |
---|
780 | |
---|
781 | SELECT CASE ( cd_type ) |
---|
782 | CASE( 'W' ) |
---|
783 | zmask(:,:,1) = p_mask(:,:,1) |
---|
784 | DO jk = 2, jpk |
---|
785 | zmask(:,:,jk) = p_mask(:,:,jk-1) |
---|
786 | ENDDO |
---|
787 | CASE ( 'T' ) |
---|
788 | DO jk = 1, jpk |
---|
789 | zmask(:,:,jk) = p_mask(:,:,jk) |
---|
790 | ENDDO |
---|
791 | END SELECT |
---|
792 | |
---|
793 | SELECT CASE ( cd_type ) |
---|
794 | |
---|
795 | CASE( 'T', 'W' ) |
---|
796 | |
---|
797 | IF( nldj_crs == 1 .AND. ( ( mje_crs(2) - mjs_crs(2) ) < 2 ) ) THEN !!cc bande du sud style ORCA2 |
---|
798 | IF( mje_crs(2) - mjs_crs(2) == 1 ) THEN |
---|
799 | je_2 = mje_crs(2) |
---|
800 | DO jk = 1, jpk |
---|
801 | DO ji = nistr, niend, nn_factx |
---|
802 | ii = ( ji - mis_crs(2) ) * rfactx_r + 2 |
---|
803 | zflcrs = & |
---|
804 | & MAX( p_fld(ji ,je_2,jk) * zmask(ji ,je_2,jk) - ( 1.- zmask(ji ,je_2,jk) ) * r_inf , & |
---|
805 | & p_fld(ji+1,je_2,jk) * zmask(ji+1,je_2,jk) - ( 1.- zmask(ji+1,je_2,jk) ) * r_inf , & |
---|
806 | & p_fld(ji+2,je_2,jk) * zmask(ji+2,je_2,jk) - ( 1.- zmask(ji+2,je_2,jk) ) * r_inf ) |
---|
807 | ! |
---|
808 | p_fld_crs(ii,2,jk) = zflcrs |
---|
809 | ENDDO |
---|
810 | ENDDO |
---|
811 | ENDIF |
---|
812 | ELSE |
---|
813 | je_2 = mjs_crs(2) |
---|
814 | DO jk = 1, jpk |
---|
815 | DO ji = nistr, niend, nn_factx |
---|
816 | ii = ( ji - mis_crs(2) ) * rfactx_r + 2 |
---|
817 | zflcrs = & |
---|
818 | & MAX( p_fld(ji ,je_2 ,jk) * zmask(ji ,je_2 ,jk) - ( 1.- zmask(ji ,je_2 ,jk) ) * r_inf , & |
---|
819 | & p_fld(ji+1,je_2 ,jk) * zmask(ji+1,je_2 ,jk) - ( 1.- zmask(ji+1,je_2 ,jk) ) * r_inf , & |
---|
820 | & p_fld(ji+2,je_2 ,jk) * zmask(ji+2,je_2 ,jk) - ( 1.- zmask(ji+2,je_2 ,jk) ) * r_inf , & |
---|
821 | & p_fld(ji ,je_2+1,jk) * zmask(ji ,je_2+1,jk) - ( 1.- zmask(ji ,je_2+1,jk) ) * r_inf , & |
---|
822 | & p_fld(ji+1,je_2+1,jk) * zmask(ji+1,je_2+1,jk) - ( 1.- zmask(ji+1,je_2+1,jk) ) * r_inf , & |
---|
823 | & p_fld(ji+2,je_2+1,jk) * zmask(ji+2,je_2+1,jk) - ( 1.- zmask(ji+2,je_2+1,jk) ) * r_inf , & |
---|
824 | & p_fld(ji ,je_2+2,jk) * zmask(ji ,je_2+2,jk) - ( 1.- zmask(ji ,je_2+2,jk) ) * r_inf , & |
---|
825 | & p_fld(ji+1,je_2+2,jk) * zmask(ji+1,je_2+2,jk) - ( 1.- zmask(ji+1,je_2+2,jk) ) * r_inf , & |
---|
826 | & p_fld(ji+2,je_2+2,jk) * zmask(ji+2,je_2+2,jk) - ( 1.- zmask(ji+2,je_2+2,jk) ) * r_inf ) |
---|
827 | ! |
---|
828 | p_fld_crs(ii,2,jk) = zflcrs |
---|
829 | ENDDO |
---|
830 | ENDDO |
---|
831 | ENDIF |
---|
832 | ! |
---|
833 | DO jk = 1, jpk |
---|
834 | DO jj = njstr, njend, nn_facty |
---|
835 | DO ji = nistr, niend, nn_factx |
---|
836 | ii = ( ji - mis_crs(2) ) * rfactx_r + 2 ! cordinate in parent grid |
---|
837 | ij = ( jj - njstr ) * rfacty_r + 3 |
---|
838 | zflcrs = & |
---|
839 | & MAX( p_fld(ji ,jj ,jk) * zmask(ji ,jj ,jk) - ( 1.- zmask(ji ,jj ,jk) ) * r_inf , & |
---|
840 | & p_fld(ji+1,jj ,jk) * zmask(ji+1,jj ,jk) - ( 1.- zmask(ji+1,jj ,jk) ) * r_inf , & |
---|
841 | & p_fld(ji+2,jj ,jk) * zmask(ji+2,jj ,jk) - ( 1.- zmask(ji+2,jj ,jk) ) * r_inf , & |
---|
842 | & p_fld(ji ,jj+1,jk) * zmask(ji ,jj+1,jk) - ( 1.- zmask(ji ,jj+1,jk) ) * r_inf , & |
---|
843 | & p_fld(ji+1,jj+1,jk) * zmask(ji+1,jj+1,jk) - ( 1.- zmask(ji+1,jj+1,jk) ) * r_inf , & |
---|
844 | & p_fld(ji+2,jj+1,jk) * zmask(ji+2,jj+1,jk) - ( 1.- zmask(ji+2,jj+1,jk) ) * r_inf , & |
---|
845 | & p_fld(ji ,jj+2,jk) * zmask(ji ,jj+2,jk) - ( 1.- zmask(ji ,jj+2,jk) ) * r_inf , & |
---|
846 | & p_fld(ji+1,jj+2,jk) * zmask(ji+1,jj+2,jk) - ( 1.- zmask(ji+1,jj+2,jk) ) * r_inf , & |
---|
847 | & p_fld(ji+2,jj+2,jk) * zmask(ji+2,jj+2,jk) - ( 1.- zmask(ji+2,jj+2,jk) ) * r_inf ) |
---|
848 | ! |
---|
849 | p_fld_crs(ii,ij,jk) = zflcrs |
---|
850 | ! |
---|
851 | ENDDO |
---|
852 | ENDDO |
---|
853 | ENDDO |
---|
854 | |
---|
855 | CASE( 'V' ) |
---|
856 | |
---|
857 | IF( nldj_crs == 1 .AND. ( ( mje_crs(2) - mjs_crs(2) ) < 2 ) ) THEN !!cc bande du sud style ORCA2 |
---|
858 | IF( mje_crs(2) - mjs_crs(2) == 1 ) THEN |
---|
859 | ijje = mje_crs(2) |
---|
860 | ENDIF |
---|
861 | ELSE |
---|
862 | ijje = mjs_crs(2) |
---|
863 | ENDIF |
---|
864 | |
---|
865 | DO jk = 1, jpk |
---|
866 | DO ji = nistr, niend, nn_factx |
---|
867 | ii = ( ji - mis_crs(2) ) * rfactx_r + 2 |
---|
868 | zflcrs = & |
---|
869 | & MAX( p_fld(ji ,ijje,jk) * p_mask(ji ,ijje,jk) - ( 1.- p_mask(ji,ijje,jk) ) * r_inf , & |
---|
870 | & p_fld(ji+1,ijje,jk) * p_mask(ji+1,ijje,jk) - ( 1.- p_mask(ji,ijje,jk) ) * r_inf , & |
---|
871 | & p_fld(ji+2,ijje,jk) * p_mask(ji+2,ijje,jk) - ( 1.- p_mask(ji,ijje,jk) ) * r_inf ) |
---|
872 | ! |
---|
873 | p_fld_crs(ii,2,jk) = zflcrs |
---|
874 | ENDDO |
---|
875 | ENDDO |
---|
876 | ! |
---|
877 | DO jk = 1, jpk |
---|
878 | DO jj = njstr, njend, nn_facty |
---|
879 | DO ji = nistr, niend, nn_factx |
---|
880 | ii = ( ji - mis_crs(2) ) * rfactx_r + 2 ! cordinate in parent grid |
---|
881 | ij = ( jj - njstr ) * rfacty_r + 3 |
---|
882 | ijje = mje_crs(ij) |
---|
883 | ! |
---|
884 | zflcrs = & |
---|
885 | & MAX( p_fld(ji ,ijje,jk) * p_mask(ji ,ijje,jk) - ( 1.- p_mask(ji,ijje,jk) ) * r_inf , & |
---|
886 | & p_fld(ji+1,ijje,jk) * p_mask(ji+1,ijje,jk) - ( 1.- p_mask(ji,ijje,jk) ) * r_inf , & |
---|
887 | & p_fld(ji+2,ijje,jk) * p_mask(ji+2,ijje,jk) - ( 1.- p_mask(ji,ijje,jk) ) * r_inf ) |
---|
888 | ! |
---|
889 | p_fld_crs(ii,ij,jk) = zflcrs |
---|
890 | ! |
---|
891 | ENDDO |
---|
892 | ENDDO |
---|
893 | ENDDO |
---|
894 | |
---|
895 | |
---|
896 | CASE( 'U' ) |
---|
897 | |
---|
898 | IF( nldj_crs == 1 .AND. ( ( mje_crs(2) - mjs_crs(2) ) < 2 ) ) THEN !!cc bande du sud style ORCA2 |
---|
899 | IF( mje_crs(2) - mjs_crs(2) == 1 ) THEN |
---|
900 | je_2 = mje_crs(2) |
---|
901 | DO jk = 1, jpk |
---|
902 | DO ji = nistr, niend, nn_factx |
---|
903 | ii = ( ji - mis_crs(2) ) * rfactx_r + 2 |
---|
904 | ijie = mie_crs(ii) |
---|
905 | zflcrs = p_fld(ijie,je_2,jk) * p_mask(ijie,je_2,jk) - ( 1.- p_mask(ijie,je_2,jk) ) * r_inf |
---|
906 | ! |
---|
907 | p_fld_crs(ii,2,jk) = zflcrs |
---|
908 | ENDDO |
---|
909 | ENDDO |
---|
910 | ENDIF |
---|
911 | ELSE |
---|
912 | je_2 = mjs_crs(2) |
---|
913 | DO jk = 1, jpk |
---|
914 | DO ji = nistr, niend, nn_factx |
---|
915 | ii = ( ji - mis_crs(2) ) * rfactx_r + 2 |
---|
916 | ijie = mie_crs(ii) |
---|
917 | zflcrs = & |
---|
918 | & MAX( p_fld(ijie,je_2 ,jk) * p_mask(ijie,je_2 ,jk) - ( 1.- p_mask(ijie,je_2,jk) ) * r_inf , & |
---|
919 | & p_fld(ijie,je_2+1,jk) * p_mask(ijie,je_2+1,jk) - ( 1.- p_mask(ijie,je_2,jk) ) * r_inf , & |
---|
920 | & p_fld(ijie,je_2+2,jk) * p_mask(ijie,je_2+2,jk) - ( 1.- p_mask(ijie,je_2,jk) ) * r_inf ) |
---|
921 | ! |
---|
922 | p_fld_crs(ii,2,jk) = zflcrs |
---|
923 | ENDDO |
---|
924 | ENDDO |
---|
925 | ENDIF |
---|
926 | ! |
---|
927 | DO jk = 1, jpk |
---|
928 | DO jj = njstr, njend, nn_facty |
---|
929 | DO ji = nistr, niend, nn_factx |
---|
930 | ii = ( ji - mis_crs(2) ) * rfactx_r + 2 |
---|
931 | ij = ( jj - njstr ) * rfacty_r + 3 |
---|
932 | ijie = mie_crs(ii) |
---|
933 | zflcrs = & |
---|
934 | & MAX( p_fld(ijie,jj ,jk) * p_mask(ijie,jj ,jk) - ( 1.- p_mask(ijie,jj,jk) ) * r_inf , & |
---|
935 | & p_fld(ijie,jj+1,jk) * p_mask(ijie,jj+1,jk) - ( 1.- p_mask(ijie,jj,jk) ) * r_inf , & |
---|
936 | & p_fld(ijie,jj+2,jk) * p_mask(ijie,jj+2,jk) - ( 1.- p_mask(ijie,jj,jk) ) * r_inf ) |
---|
937 | ! |
---|
938 | p_fld_crs(ii,ij,jk) = zflcrs |
---|
939 | ! |
---|
940 | ENDDO |
---|
941 | ENDDO |
---|
942 | ENDDO |
---|
943 | |
---|
944 | END SELECT |
---|
945 | |
---|
946 | CALL wrk_dealloc( jpi, jpj, jpk, zmask ) |
---|
947 | |
---|
948 | CASE ( 'MIN' ) ! Search the min of unmasked grid cells |
---|
949 | |
---|
950 | CALL wrk_alloc( jpi, jpj, jpk, zmask ) |
---|
951 | |
---|
952 | SELECT CASE ( cd_type ) |
---|
953 | CASE( 'W' ) |
---|
954 | zmask(:,:,1) = p_mask(:,:,1) |
---|
955 | DO jk = 2, jpk |
---|
956 | zmask(:,:,jk) = p_mask(:,:,jk-1) |
---|
957 | ENDDO |
---|
958 | CASE ( 'T' ) |
---|
959 | DO jk = 1, jpk |
---|
960 | zmask(:,:,jk) = p_mask(:,:,jk) |
---|
961 | ENDDO |
---|
962 | END SELECT |
---|
963 | |
---|
964 | SELECT CASE ( cd_type ) |
---|
965 | |
---|
966 | CASE( 'T', 'W' ) |
---|
967 | |
---|
968 | IF( nldj_crs == 1 .AND. ( ( mje_crs(2) - mjs_crs(2) ) < 2 ) ) THEN !!cc bande du sud style ORCA2 |
---|
969 | IF( mje_crs(2) - mjs_crs(2) == 1 ) THEN |
---|
970 | je_2 = mje_crs(2) |
---|
971 | DO jk = 1, jpk |
---|
972 | DO ji = nistr, niend, nn_factx |
---|
973 | ii = ( ji - mis_crs(2) ) * rfactx_r + 2 |
---|
974 | zflcrs = & |
---|
975 | & MIN( p_fld(ji ,je_2,jk) * zmask(ji ,je_2,jk) + ( 1.- zmask(ji ,je_2,jk) ) * r_inf , & |
---|
976 | & p_fld(ji+1,je_2,jk) * zmask(ji+1,je_2,jk) + ( 1.- zmask(ji+1,je_2,jk) ) * r_inf , & |
---|
977 | & p_fld(ji+2,je_2,jk) * zmask(ji+2,je_2,jk) + ( 1.- zmask(ji+2,je_2,jk) ) * r_inf ) |
---|
978 | ! |
---|
979 | p_fld_crs(ii,2,jk) = zflcrs |
---|
980 | ENDDO |
---|
981 | ENDDO |
---|
982 | ENDIF |
---|
983 | ELSE |
---|
984 | je_2 = mjs_crs(2) |
---|
985 | DO jk = 1, jpk |
---|
986 | DO ji = nistr, niend, nn_factx |
---|
987 | ii = ( ji - mis_crs(2) ) * rfactx_r + 2 |
---|
988 | zflcrs = & |
---|
989 | & MIN( p_fld(ji ,je_2 ,jk) * zmask(ji ,je_2 ,jk) + ( 1.- zmask(ji ,je_2 ,jk) ) * r_inf , & |
---|
990 | & p_fld(ji+1,je_2 ,jk) * zmask(ji+1,je_2 ,jk) + ( 1.- zmask(ji+1,je_2 ,jk) ) * r_inf , & |
---|
991 | & p_fld(ji+2,je_2 ,jk) * zmask(ji+2,je_2 ,jk) + ( 1.- zmask(ji+2,je_2 ,jk) ) * r_inf , & |
---|
992 | & p_fld(ji ,je_2+1,jk) * zmask(ji ,je_2+1,jk) + ( 1.- zmask(ji ,je_2+1,jk) ) * r_inf , & |
---|
993 | & p_fld(ji+1,je_2+1,jk) * zmask(ji+1,je_2+1,jk) + ( 1.- zmask(ji+1,je_2+1,jk) ) * r_inf , & |
---|
994 | & p_fld(ji+2,je_2+1,jk) * zmask(ji+2,je_2+1,jk) + ( 1.- zmask(ji+2,je_2+1,jk) ) * r_inf , & |
---|
995 | & p_fld(ji ,je_2+2,jk) * zmask(ji ,je_2+2,jk) + ( 1.- zmask(ji ,je_2+2,jk) ) * r_inf , & |
---|
996 | & p_fld(ji+1,je_2+2,jk) * zmask(ji+1,je_2+2,jk) + ( 1.- zmask(ji+1,je_2+2,jk) ) * r_inf , & |
---|
997 | & p_fld(ji+2,je_2+2,jk) * zmask(ji+2,je_2+2,jk) + ( 1.- zmask(ji+2,je_2+2,jk) ) * r_inf ) |
---|
998 | ! |
---|
999 | p_fld_crs(ii,2,jk) = zflcrs |
---|
1000 | ENDDO |
---|
1001 | ENDDO |
---|
1002 | ENDIF |
---|
1003 | ! |
---|
1004 | DO jk = 1, jpk |
---|
1005 | DO jj = njstr, njend, nn_facty |
---|
1006 | DO ji = nistr, niend, nn_factx |
---|
1007 | ii = ( ji - mis_crs(2) ) * rfactx_r + 2 ! cordinate in parent grid |
---|
1008 | ij = ( jj - njstr ) * rfacty_r + 3 |
---|
1009 | zflcrs = & |
---|
1010 | & MIN( p_fld(ji ,jj ,jk) * zmask(ji ,jj ,jk) + ( 1.- zmask(ji ,jj ,jk) ) * r_inf , & |
---|
1011 | & p_fld(ji+1,jj ,jk) * zmask(ji+1,jj ,jk) + ( 1.- zmask(ji+1,jj ,jk) ) * r_inf , & |
---|
1012 | & p_fld(ji+2,jj ,jk) * zmask(ji+2,jj ,jk) + ( 1.- zmask(ji+2,jj ,jk) ) * r_inf , & |
---|
1013 | & p_fld(ji ,jj+1,jk) * zmask(ji ,jj+1,jk) + ( 1.- zmask(ji ,jj+1,jk) ) * r_inf , & |
---|
1014 | & p_fld(ji+1,jj+1,jk) * zmask(ji+1,jj+1,jk) + ( 1.- zmask(ji+1,jj+1,jk) ) * r_inf , & |
---|
1015 | & p_fld(ji+2,jj+1,jk) * zmask(ji+2,jj+1,jk) + ( 1.- zmask(ji+2,jj+1,jk) ) * r_inf , & |
---|
1016 | & p_fld(ji ,jj+2,jk) * zmask(ji ,jj+2,jk) + ( 1.- zmask(ji ,jj+2,jk) ) * r_inf , & |
---|
1017 | & p_fld(ji+1,jj+2,jk) * zmask(ji+1,jj+2,jk) + ( 1.- zmask(ji+1,jj+2,jk) ) * r_inf , & |
---|
1018 | & p_fld(ji+2,jj+2,jk) * zmask(ji+2,jj+2,jk) + ( 1.- zmask(ji+2,jj+2,jk) ) * r_inf ) |
---|
1019 | ! |
---|
1020 | p_fld_crs(ii,ij,jk) = zflcrs |
---|
1021 | ! |
---|
1022 | ENDDO |
---|
1023 | ENDDO |
---|
1024 | ENDDO |
---|
1025 | |
---|
1026 | CASE( 'V' ) |
---|
1027 | |
---|
1028 | IF( nldj_crs == 1 .AND. ( ( mje_crs(2) - mjs_crs(2) ) < 2 ) ) THEN !!cc bande du sud style ORCA2 |
---|
1029 | IF( mje_crs(2) - mjs_crs(2) == 1 ) THEN |
---|
1030 | ijje = mje_crs(2) |
---|
1031 | ENDIF |
---|
1032 | ELSE |
---|
1033 | ijje = mjs_crs(2) |
---|
1034 | ENDIF |
---|
1035 | |
---|
1036 | DO jk = 1, jpk |
---|
1037 | DO ji = nistr, niend, nn_factx |
---|
1038 | ii = ( ji - mis_crs(2) ) * rfactx_r + 2 |
---|
1039 | zflcrs = & |
---|
1040 | & MIN( p_fld(ji ,ijje,jk) * p_mask(ji ,ijje,jk) + ( 1.- p_mask(ji,ijje,jk) ) * r_inf , & |
---|
1041 | & p_fld(ji+1,ijje,jk) * p_mask(ji+1,ijje,jk) + ( 1.- p_mask(ji,ijje,jk) ) * r_inf , & |
---|
1042 | & p_fld(ji+2,ijje,jk) * p_mask(ji+2,ijje,jk) + ( 1.- p_mask(ji,ijje,jk) ) * r_inf ) |
---|
1043 | ! |
---|
1044 | p_fld_crs(ii,2,jk) = zflcrs |
---|
1045 | ENDDO |
---|
1046 | ENDDO |
---|
1047 | ! |
---|
1048 | DO jk = 1, jpk |
---|
1049 | DO jj = njstr, njend, nn_facty |
---|
1050 | DO ji = nistr, niend, nn_factx |
---|
1051 | ii = ( ji - mis_crs(2) ) * rfactx_r + 2 ! cordinate in parent grid |
---|
1052 | ij = ( jj - njstr ) * rfacty_r + 3 |
---|
1053 | ijje = mje_crs(ij) |
---|
1054 | zflcrs = & |
---|
1055 | & MIN( p_fld(ji ,ijje,jk) * p_mask(ji ,ijje,jk) + ( 1.- p_mask(ji,ijje,jk) ) * r_inf , & |
---|
1056 | & p_fld(ji+1,ijje,jk) * p_mask(ji+1,ijje,jk) + ( 1.- p_mask(ji,ijje,jk) ) * r_inf , & |
---|
1057 | & p_fld(ji+2,ijje,jk) * p_mask(ji+2,ijje,jk) + ( 1.- p_mask(ji,ijje,jk) ) * r_inf ) |
---|
1058 | ! |
---|
1059 | p_fld_crs(ii,ij,jk) = zflcrs |
---|
1060 | ! |
---|
1061 | ENDDO |
---|
1062 | ENDDO |
---|
1063 | ENDDO |
---|
1064 | |
---|
1065 | |
---|
1066 | CASE( 'U' ) |
---|
1067 | |
---|
1068 | IF( nldj_crs == 1 .AND. ( ( mje_crs(2) - mjs_crs(2) ) < 2 ) ) THEN !!cc bande du sud style ORCA2 |
---|
1069 | IF( mje_crs(2) - mjs_crs(2) == 1 ) THEN |
---|
1070 | je_2 = mje_crs(2) |
---|
1071 | DO jk = 1, jpk |
---|
1072 | DO ji = nistr, niend, nn_factx |
---|
1073 | ii = ( ji - mis_crs(2) ) * rfactx_r + 2 |
---|
1074 | ijie = mie_crs(ii) |
---|
1075 | zflcrs = p_fld(ijie,je_2,jk) * p_mask(ijie,je_2,jk) + ( 1.- p_mask(ijie,je_2,jk) ) * r_inf |
---|
1076 | ! |
---|
1077 | p_fld_crs(ii,2,jk) = zflcrs |
---|
1078 | ENDDO |
---|
1079 | ENDDO |
---|
1080 | ENDIF |
---|
1081 | ELSE |
---|
1082 | je_2 = mjs_crs(2) |
---|
1083 | DO jk = 1, jpk |
---|
1084 | DO ji = nistr, niend, nn_factx |
---|
1085 | ii = ( ji - mis_crs(2) ) * rfactx_r + 2 |
---|
1086 | ijie = mie_crs(ii) |
---|
1087 | zflcrs = & |
---|
1088 | & MIN( p_fld(ijie,je_2 ,jk) * p_mask(ijie,je_2 ,jk) + ( 1.- p_mask(ijie,je_2,jk) ) * r_inf , & |
---|
1089 | & p_fld(ijie,je_2+1,jk) * p_mask(ijie,je_2+1,jk) + ( 1.- p_mask(ijie,je_2,jk) ) * r_inf , & |
---|
1090 | & p_fld(ijie,je_2+2,jk) * p_mask(ijie,je_2+2,jk) + ( 1.- p_mask(ijie,je_2,jk) ) * r_inf ) |
---|
1091 | ! |
---|
1092 | p_fld_crs(ii,2,jk) = zflcrs |
---|
1093 | ENDDO |
---|
1094 | ENDDO |
---|
1095 | ENDIF |
---|
1096 | ! |
---|
1097 | DO jk = 1, jpk |
---|
1098 | DO jj = njstr, njend, nn_facty |
---|
1099 | DO ji = nistr, niend, nn_factx |
---|
1100 | ii = ( ji - mis_crs(2) ) * rfactx_r + 2 |
---|
1101 | ij = ( jj - njstr ) * rfacty_r + 3 |
---|
1102 | ijie = mie_crs(ii) |
---|
1103 | zflcrs = & |
---|
1104 | & MIN( p_fld(ijie,jj ,jk) * p_mask(ijie,jj ,jk) + ( 1.- p_mask(ijie,jj,jk) ) * r_inf , & |
---|
1105 | & p_fld(ijie,jj+1,jk) * p_mask(ijie,jj+1,jk) + ( 1.- p_mask(ijie,jj,jk) ) * r_inf , & |
---|
1106 | & p_fld(ijie,jj+2,jk) * p_mask(ijie,jj+2,jk) + ( 1.- p_mask(ijie,jj,jk) ) * r_inf ) |
---|
1107 | ! |
---|
1108 | p_fld_crs(ii,ij,jk) = zflcrs |
---|
1109 | ! |
---|
1110 | ENDDO |
---|
1111 | ENDDO |
---|
1112 | ENDDO |
---|
1113 | |
---|
1114 | END SELECT |
---|
1115 | ! |
---|
1116 | CALL wrk_dealloc( jpi, jpj, jpk, zmask ) |
---|
1117 | ! |
---|
1118 | END SELECT |
---|
1119 | ! |
---|
1120 | CALL crs_lbc_lnk( p_fld_crs, cd_type, psgn ) |
---|
1121 | ! |
---|
1122 | END SUBROUTINE crs_dom_ope_3d |
---|
1123 | |
---|
1124 | 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 ) |
---|
1125 | !!---------------------------------------------------------------- |
---|
1126 | !! *** SUBROUTINE crsfun_UV *** |
---|
1127 | !! ** Purpose : Average, area-weighted, of U or V on the east and north faces |
---|
1128 | !! |
---|
1129 | !! ** Method : The U and V velocities (3D) are determined as the area-weighted averages |
---|
1130 | !! on the east and north faces, respectively, |
---|
1131 | !! of the parent grid subset comprising the coarse grid box. |
---|
1132 | !! In the case of the V and F grid, the last jrow minus 1 is spurious. |
---|
1133 | !! ** Inputs : p_e1_e2 = parent grid e1 or e2 (t,u,v,f) |
---|
1134 | !! cd_type = grid type (T,U,V,F) for scale factors; for velocities (U or V) |
---|
1135 | !! psgn = sign change over north fold (See lbclnk.F90) |
---|
1136 | !! p_pmask = parent grid mask (T,U,V,F) for scale factors; |
---|
1137 | !! for velocities (U or V) |
---|
1138 | !! p_fse3 = parent grid vertical level thickness (fse3u or fse3v) |
---|
1139 | !! p_pfield = U or V on the parent grid |
---|
1140 | !! p_surf_crs = (Optional) Coarse grid weight for averaging |
---|
1141 | !! ** Outputs : p_cfield3d = 3D field on coarse grid |
---|
1142 | !! |
---|
1143 | !! History. 29 May. completed draft. |
---|
1144 | !! 4 Jun. Revision for WGT |
---|
1145 | !! 5 Jun. Streamline for area-weighted average only ; separate scale factor and weights. |
---|
1146 | !!---------------------------------------------------------------- |
---|
1147 | !! |
---|
1148 | !! Arguments |
---|
1149 | REAL(wp), DIMENSION(jpi,jpj), INTENT(in) :: p_fld ! T, U, V or W on parent grid |
---|
1150 | CHARACTER(len=3), INTENT(in) :: cd_op ! Operation SUM, MAX or MIN |
---|
1151 | CHARACTER(len=1), INTENT(in) :: cd_type ! grid type U,V |
---|
1152 | REAL(wp), DIMENSION(jpi,jpj,jpk), INTENT(in) :: p_mask ! Parent grid T,U,V mask |
---|
1153 | REAL(wp), DIMENSION(jpi,jpj), INTENT(in), OPTIONAL :: p_e12 ! Parent grid T,U,V scale factors (e1 or e2) |
---|
1154 | REAL(wp), DIMENSION(jpi,jpj,jpk), INTENT(in), OPTIONAL :: p_e3 ! Parent grid vertical level thickness (fse3u, fse3v) |
---|
1155 | REAL(wp), DIMENSION(jpi_crs,jpj_crs) , INTENT(in), OPTIONAL :: p_surf_crs ! Coarse grid area-weighting denominator |
---|
1156 | REAL(wp), DIMENSION(jpi_crs,jpj_crs,jpk), INTENT(in), OPTIONAL :: p_mask_crs ! Coarse grid T,U,V mask |
---|
1157 | REAL(wp), INTENT(in) :: psgn |
---|
1158 | |
---|
1159 | REAL(wp), DIMENSION(jpi_crs,jpj_crs) , INTENT(out) :: p_fld_crs ! Coarse grid box 3D quantity |
---|
1160 | |
---|
1161 | !! Local variables |
---|
1162 | INTEGER :: ji, jj, jk ! dummy loop indices |
---|
1163 | INTEGER :: ijie, ijje, ii, ij, je_2 |
---|
1164 | REAL(wp) :: zflcrs, zsfcrs |
---|
1165 | REAL(wp), DIMENSION(:,:), POINTER :: zsurfmsk |
---|
1166 | |
---|
1167 | !!---------------------------------------------------------------- |
---|
1168 | |
---|
1169 | p_fld_crs(:,:) = 0.0 |
---|
1170 | |
---|
1171 | SELECT CASE ( cd_op ) |
---|
1172 | |
---|
1173 | CASE ( 'VOL' ) |
---|
1174 | |
---|
1175 | CALL wrk_alloc( jpi, jpj, zsurfmsk ) |
---|
1176 | zsurfmsk(:,:) = p_e12(:,:) * p_e3(:,:,1) * p_mask(:,:,1) |
---|
1177 | |
---|
1178 | IF( nldj_crs == 1 .AND. ( ( mje_crs(2) - mjs_crs(2) ) < 2 ) ) THEN !!cc bande du sud style ORCA2 |
---|
1179 | IF( mje_crs(2) - mjs_crs(2) == 1 ) THEN |
---|
1180 | je_2 = mje_crs(2) |
---|
1181 | DO ji = nistr, niend, nn_factx |
---|
1182 | ii = ( ji - mis_crs(2) ) * rfactx_r + 2 |
---|
1183 | zflcrs = p_fld(ji ,je_2) * zsurfmsk(ji ,je_2) & |
---|
1184 | & + p_fld(ji+1,je_2) * zsurfmsk(ji+1,je_2) & |
---|
1185 | & + p_fld(ji+2,je_2) * zsurfmsk(ji+2,je_2) |
---|
1186 | |
---|
1187 | zsfcrs = zsurfmsk(ji,je_2) + zsurfmsk(ji+1,je_2) + zsurfmsk(ji+2,je_2) |
---|
1188 | ! |
---|
1189 | p_fld_crs(ii,2) = zflcrs |
---|
1190 | IF( zsfcrs /= 0.0 ) p_fld_crs(ii,2) = zflcrs / zsfcrs |
---|
1191 | ENDDO |
---|
1192 | ENDIF |
---|
1193 | ELSE |
---|
1194 | je_2 = mjs_crs(2) |
---|
1195 | DO ji = nistr, niend, nn_factx |
---|
1196 | ii = ( ji - mis_crs(2) ) * rfactx_r + 2 |
---|
1197 | zflcrs = p_fld(ji ,je_2 ) * zsurfmsk(ji ,je_2 ) & |
---|
1198 | & + p_fld(ji+1,je_2 ) * zsurfmsk(ji+1,je_2 ) & |
---|
1199 | & + p_fld(ji+2,je_2 ) * zsurfmsk(ji+2,je_2 ) & |
---|
1200 | & + p_fld(ji ,je_2+1) * zsurfmsk(ji ,je_2+1) & |
---|
1201 | & + p_fld(ji+1,je_2+1) * zsurfmsk(ji+1,je_2+1) & |
---|
1202 | & + p_fld(ji+2,je_2+1) * zsurfmsk(ji+2,je_2+1) & |
---|
1203 | & + p_fld(ji ,je_2+2) * zsurfmsk(ji ,je_2+2) & |
---|
1204 | & + p_fld(ji+1,je_2+2) * zsurfmsk(ji+1,je_2+2) & |
---|
1205 | & + p_fld(ji+2,je_2+2) * zsurfmsk(ji+2,je_2+2) |
---|
1206 | |
---|
1207 | zsfcrs = zsurfmsk(ji,je_2 ) + zsurfmsk(ji+1,je_2 ) + zsurfmsk(ji+2,je_2 ) & |
---|
1208 | & + zsurfmsk(ji,je_2+1) + zsurfmsk(ji+1,je_2+1) + zsurfmsk(ji+2,je_2+1) & |
---|
1209 | & + zsurfmsk(ji,je_2+2) + zsurfmsk(ji+1,je_2+2) + zsurfmsk(ji+2,je_2+2) |
---|
1210 | ! |
---|
1211 | p_fld_crs(ii,2) = zflcrs |
---|
1212 | IF( zsfcrs /= 0.0 ) p_fld_crs(ii,2) = zflcrs / zsfcrs |
---|
1213 | ENDDO |
---|
1214 | ENDIF |
---|
1215 | ! |
---|
1216 | DO jj = njstr, njend, nn_facty |
---|
1217 | DO ji = nistr, niend, nn_factx |
---|
1218 | ii = ( ji - mis_crs(2) ) * rfactx_r + 2 ! cordinate in parent grid |
---|
1219 | ij = ( jj - njstr ) * rfacty_r + 3 |
---|
1220 | zflcrs = p_fld(ji ,jj ) * zsurfmsk(ji ,jj ) & |
---|
1221 | & + p_fld(ji+1,jj ) * zsurfmsk(ji+1,jj ) & |
---|
1222 | & + p_fld(ji+2,jj ) * zsurfmsk(ji+2,jj ) & |
---|
1223 | & + p_fld(ji ,jj+1) * zsurfmsk(ji ,jj+1) & |
---|
1224 | & + p_fld(ji+1,jj+1) * zsurfmsk(ji+1,jj+1) & |
---|
1225 | & + p_fld(ji+2,jj+1) * zsurfmsk(ji+2,jj+1) & |
---|
1226 | & + p_fld(ji ,jj+2) * zsurfmsk(ji ,jj+2) & |
---|
1227 | & + p_fld(ji+1,jj+2) * zsurfmsk(ji+1,jj+2) & |
---|
1228 | & + p_fld(ji+2,jj+2) * zsurfmsk(ji+2,jj+2) |
---|
1229 | |
---|
1230 | zsfcrs = zsurfmsk(ji,jj ) + zsurfmsk(ji+1,jj ) + zsurfmsk(ji+2,jj ) & |
---|
1231 | & + zsurfmsk(ji,jj+1) + zsurfmsk(ji+1,jj+1) + zsurfmsk(ji+2,jj+1) & |
---|
1232 | & + zsurfmsk(ji,jj+2) + zsurfmsk(ji+1,jj+2) + zsurfmsk(ji+2,jj+2) |
---|
1233 | ! |
---|
1234 | p_fld_crs(ii,ij) = zflcrs |
---|
1235 | IF( zsfcrs /= 0.0 ) p_fld_crs(ii,ij) = zflcrs / zsfcrs |
---|
1236 | ENDDO |
---|
1237 | ENDDO |
---|
1238 | |
---|
1239 | CALL wrk_dealloc( jpi, jpj, zsurfmsk ) |
---|
1240 | |
---|
1241 | CASE ( 'SUM' ) |
---|
1242 | |
---|
1243 | CALL wrk_alloc( jpi, jpj, zsurfmsk ) |
---|
1244 | IF( PRESENT( p_e3 ) ) THEN |
---|
1245 | zsurfmsk(:,:) = p_e12(:,:) * p_e3(:,:,1) * p_mask(:,:,1) |
---|
1246 | ELSE |
---|
1247 | zsurfmsk(:,:) = p_e12(:,:) * p_mask(:,:,1) |
---|
1248 | ENDIF |
---|
1249 | |
---|
1250 | SELECT CASE ( cd_type ) |
---|
1251 | |
---|
1252 | CASE( 'T', 'W' ) |
---|
1253 | |
---|
1254 | IF( nldj_crs == 1 .AND. ( ( mje_crs(2) - mjs_crs(2) ) < 2 ) ) THEN !!cc bande du sud style ORCA2 |
---|
1255 | IF( mje_crs(2) - mjs_crs(2) == 1 ) THEN |
---|
1256 | je_2 = mje_crs(2) |
---|
1257 | DO ji = nistr, niend, nn_factx |
---|
1258 | ii = ( ji - mis_crs(2) ) * rfactx_r + 2 |
---|
1259 | zflcrs = p_fld(ji ,je_2) * zsurfmsk(ji ,je_2) & |
---|
1260 | & + p_fld(ji+1,je_2) * zsurfmsk(ji+1,je_2) & |
---|
1261 | & + p_fld(ji+2,je_2) * zsurfmsk(ji+2,je_2) |
---|
1262 | ! |
---|
1263 | p_fld_crs(ii,2) = zflcrs |
---|
1264 | ENDDO |
---|
1265 | ENDIF |
---|
1266 | ELSE |
---|
1267 | je_2 = mjs_crs(2) |
---|
1268 | DO ji = nistr, niend, nn_factx |
---|
1269 | ii = ( ji - mis_crs(2) ) * rfactx_r + 2 |
---|
1270 | zflcrs = p_fld(ji ,je_2 ) * zsurfmsk(ji ,je_2 ) & |
---|
1271 | & + p_fld(ji+1,je_2 ) * zsurfmsk(ji+1,je_2 ) & |
---|
1272 | & + p_fld(ji+2,je_2 ) * zsurfmsk(ji+2,je_2 ) & |
---|
1273 | & + p_fld(ji ,je_2+1) * zsurfmsk(ji ,je_2+1) & |
---|
1274 | & + p_fld(ji+1,je_2+1) * zsurfmsk(ji+1,je_2+1) & |
---|
1275 | & + p_fld(ji+2,je_2+1) * zsurfmsk(ji+2,je_2+1) & |
---|
1276 | & + p_fld(ji ,je_2+2) * zsurfmsk(ji ,je_2+2) & |
---|
1277 | & + p_fld(ji+1,je_2+2) * zsurfmsk(ji+1,je_2+2) & |
---|
1278 | & + p_fld(ji+2,je_2+2) * zsurfmsk(ji+2,je_2+2) |
---|
1279 | ! |
---|
1280 | p_fld_crs(ii,2) = zflcrs |
---|
1281 | ENDDO |
---|
1282 | ENDIF |
---|
1283 | ! |
---|
1284 | DO jj = njstr, njend, nn_facty |
---|
1285 | DO ji = nistr, niend, nn_factx |
---|
1286 | ii = ( ji - mis_crs(2) ) * rfactx_r + 2 |
---|
1287 | ij = ( jj - njstr ) * rfacty_r + 3 |
---|
1288 | zflcrs = p_fld(ji ,jj ) * zsurfmsk(ji ,jj ) & |
---|
1289 | & + p_fld(ji+1,jj ) * zsurfmsk(ji+1,jj ) & |
---|
1290 | & + p_fld(ji+2,jj ) * zsurfmsk(ji+2,jj ) & |
---|
1291 | & + p_fld(ji ,jj+1) * zsurfmsk(ji ,jj+1) & |
---|
1292 | & + p_fld(ji+1,jj+1) * zsurfmsk(ji+1,jj+1) & |
---|
1293 | & + p_fld(ji+2,jj+1) * zsurfmsk(ji+2,jj+1) & |
---|
1294 | & + p_fld(ji ,jj+2) * zsurfmsk(ji ,jj+2) & |
---|
1295 | & + p_fld(ji+1,jj+2) * zsurfmsk(ji+1,jj+2) & |
---|
1296 | & + p_fld(ji+2,jj+2) * zsurfmsk(ji+2,jj+2) |
---|
1297 | ! |
---|
1298 | p_fld_crs(ii,ij) = zflcrs |
---|
1299 | ! |
---|
1300 | ENDDO |
---|
1301 | ENDDO |
---|
1302 | |
---|
1303 | CASE( 'V' ) |
---|
1304 | |
---|
1305 | IF( nldj_crs == 1 .AND. ( ( mje_crs(2) - mjs_crs(2) ) < 2 ) ) THEN !!cc bande du sud style ORCA2 |
---|
1306 | IF( mje_crs(2) - mjs_crs(2) == 1 ) THEN |
---|
1307 | ijje = mje_crs(2) |
---|
1308 | ENDIF |
---|
1309 | ELSE |
---|
1310 | ijje = mjs_crs(2) |
---|
1311 | ENDIF |
---|
1312 | |
---|
1313 | DO ji = nistr, niend, nn_factx |
---|
1314 | ii = ( ji - mis_crs(2) ) * rfactx_r + 2 |
---|
1315 | zflcrs = p_fld(ji ,ijje) * zsurfmsk(ji ,ijje) & |
---|
1316 | & + p_fld(ji+1,ijje) * zsurfmsk(ji+1,ijje) & |
---|
1317 | & + p_fld(ji+2,ijje) * zsurfmsk(ji+2,ijje) |
---|
1318 | ! |
---|
1319 | p_fld_crs(ii,2) = zflcrs |
---|
1320 | ENDDO |
---|
1321 | |
---|
1322 | DO jj = njstr, njend, nn_facty |
---|
1323 | DO ji = nistr, niend, nn_factx |
---|
1324 | ii = ( ji - mis_crs(2) ) * rfactx_r + 2 |
---|
1325 | ij = ( jj - njstr ) * rfacty_r + 3 |
---|
1326 | ijje = mje_crs(ij) |
---|
1327 | zflcrs = p_fld(ji ,ijje) * zsurfmsk(ji ,ijje) & |
---|
1328 | & + p_fld(ji+1,ijje) * zsurfmsk(ji+1,ijje) & |
---|
1329 | & + p_fld(ji+2,ijje) * zsurfmsk(ji+2,ijje) |
---|
1330 | ! |
---|
1331 | p_fld_crs(ii,ij) = zflcrs |
---|
1332 | ! |
---|
1333 | ENDDO |
---|
1334 | ENDDO |
---|
1335 | |
---|
1336 | CASE( 'U' ) |
---|
1337 | |
---|
1338 | IF( nldj_crs == 1 .AND. ( ( mje_crs(2) - mjs_crs(2) ) < 2 ) ) THEN !!cc bande du sud style ORCA2 |
---|
1339 | IF( mje_crs(2) - mjs_crs(2) == 1 ) THEN |
---|
1340 | je_2 = mje_crs(2) |
---|
1341 | DO ji = nistr, niend, nn_factx |
---|
1342 | ii = ( ji - mis_crs(2) ) * rfactx_r + 2 |
---|
1343 | ijie = mie_crs(ii) |
---|
1344 | zflcrs = p_fld(ijie,je_2) * zsurfmsk(ijie,je_2) |
---|
1345 | p_fld_crs(ii,2) = zflcrs |
---|
1346 | ENDDO |
---|
1347 | ENDIF |
---|
1348 | ELSE |
---|
1349 | je_2 = mjs_crs(2) |
---|
1350 | DO ji = nistr, niend, nn_factx |
---|
1351 | ii = ( ji - mis_crs(2) ) * rfactx_r + 2 |
---|
1352 | ijie = mie_crs(ii) |
---|
1353 | zflcrs = p_fld(ijie,je_2 ) * zsurfmsk(ijie,je_2 ) & |
---|
1354 | & + p_fld(ijie,je_2+1) * zsurfmsk(ijie,je_2+1) & |
---|
1355 | & + p_fld(ijie,je_2+2) * zsurfmsk(ijie,je_2+2) |
---|
1356 | |
---|
1357 | p_fld_crs(ii,2) = zflcrs |
---|
1358 | ENDDO |
---|
1359 | ENDIF |
---|
1360 | |
---|
1361 | DO jj = njstr, njend, nn_facty |
---|
1362 | DO ji = nistr, niend, nn_factx |
---|
1363 | ii = ( ji - mis_crs(2) ) * rfactx_r + 2 |
---|
1364 | ij = ( jj - njstr ) * rfacty_r + 3 |
---|
1365 | ijie = mie_crs(ii) |
---|
1366 | zflcrs = p_fld(ijie,jj ) * zsurfmsk(ijie,jj ) & |
---|
1367 | & + p_fld(ijie,jj+1) * zsurfmsk(ijie,jj+1) & |
---|
1368 | & + p_fld(ijie,jj+2) * zsurfmsk(ijie,jj+2) |
---|
1369 | ! |
---|
1370 | p_fld_crs(ii,ij) = zflcrs |
---|
1371 | ! |
---|
1372 | ENDDO |
---|
1373 | ENDDO |
---|
1374 | |
---|
1375 | END SELECT |
---|
1376 | |
---|
1377 | IF( PRESENT( p_surf_crs ) ) THEN |
---|
1378 | WHERE ( p_surf_crs /= 0.0 ) p_fld_crs(:,:) = p_fld_crs(:,:) / p_surf_crs(:,:) |
---|
1379 | ENDIF |
---|
1380 | |
---|
1381 | CALL wrk_dealloc( jpi, jpj, zsurfmsk ) |
---|
1382 | |
---|
1383 | CASE ( 'MAX' ) |
---|
1384 | |
---|
1385 | SELECT CASE ( cd_type ) |
---|
1386 | |
---|
1387 | CASE( 'T', 'W' ) |
---|
1388 | |
---|
1389 | IF( nldj_crs == 1 .AND. ( ( mje_crs(2) - mjs_crs(2) ) < 2 ) ) THEN !!cc bande du sud style ORCA2 |
---|
1390 | IF( mje_crs(2) - mjs_crs(2) == 1 ) THEN |
---|
1391 | je_2 = mje_crs(2) |
---|
1392 | DO ji = nistr, niend, nn_factx |
---|
1393 | ii = ( ji - mis_crs(2) ) * rfactx_r + 2 |
---|
1394 | zflcrs = & |
---|
1395 | & MAX( p_fld(ji ,je_2) * p_mask(ji ,je_2,1) - ( 1.- p_mask(ji ,je_2,1) ) * r_inf , & |
---|
1396 | & p_fld(ji+1,je_2) * p_mask(ji+1,je_2,1) - ( 1.- p_mask(ji+1,je_2,1) ) * r_inf , & |
---|
1397 | & p_fld(ji+2,je_2) * p_mask(ji+2,je_2,1) - ( 1.- p_mask(ji+2,je_2,1) ) * r_inf ) |
---|
1398 | ! |
---|
1399 | p_fld_crs(ii,2) = zflcrs |
---|
1400 | ENDDO |
---|
1401 | ENDIF |
---|
1402 | ELSE |
---|
1403 | je_2 = mjs_crs(2) |
---|
1404 | zflcrs = & |
---|
1405 | & MAX( p_fld(ji ,je_2 ) * p_mask(ji ,je_2 ,1) - ( 1.- p_mask(ji ,je_2 ,1) ) * r_inf , & |
---|
1406 | & p_fld(ji+1,je_2 ) * p_mask(ji+1,je_2 ,1) - ( 1.- p_mask(ji+1,je_2 ,1) ) * r_inf , & |
---|
1407 | & p_fld(ji+2,je_2 ) * p_mask(ji+2,je_2 ,1) - ( 1.- p_mask(ji+2,je_2 ,1) ) * r_inf , & |
---|
1408 | & p_fld(ji ,je_2+1) * p_mask(ji ,je_2+1,1) - ( 1.- p_mask(ji ,je_2+1,1) ) * r_inf , & |
---|
1409 | & p_fld(ji+1,je_2+1) * p_mask(ji+1,je_2+1,1) - ( 1.- p_mask(ji+1,je_2+1,1) ) * r_inf , & |
---|
1410 | & p_fld(ji+2,je_2+1) * p_mask(ji+2,je_2+1,1) - ( 1.- p_mask(ji+2,je_2+1,1) ) * r_inf , & |
---|
1411 | & p_fld(ji ,je_2+2) * p_mask(ji ,je_2+2,1) - ( 1.- p_mask(ji ,je_2+2,1) ) * r_inf , & |
---|
1412 | & p_fld(ji+1,je_2+2) * p_mask(ji+1,je_2+2,1) - ( 1.- p_mask(ji+1,je_2+2,1) ) * r_inf , & |
---|
1413 | & p_fld(ji+2,je_2+2) * p_mask(ji+2,je_2+2,1) - ( 1.- p_mask(ji+2,je_2+2,1) ) * r_inf ) |
---|
1414 | ! |
---|
1415 | p_fld_crs(ii,2) = zflcrs |
---|
1416 | ENDIF |
---|
1417 | |
---|
1418 | DO jj = njstr, njend, nn_facty |
---|
1419 | DO ji = nistr, niend, nn_factx |
---|
1420 | ii = ( ji - mis_crs(2) ) * rfactx_r + 2 |
---|
1421 | ij = ( jj - njstr ) * rfacty_r + 3 |
---|
1422 | zflcrs = & |
---|
1423 | & MAX( p_fld(ji ,jj ) * p_mask(ji ,jj ,1) - ( 1.- p_mask(ji ,jj ,1) ) * r_inf , & |
---|
1424 | & p_fld(ji+1,jj ) * p_mask(ji+1,jj ,1) - ( 1.- p_mask(ji+1,jj ,1) ) * r_inf , & |
---|
1425 | & p_fld(ji+2,jj ) * p_mask(ji+2,jj ,1) - ( 1.- p_mask(ji+2,jj ,1) ) * r_inf , & |
---|
1426 | & p_fld(ji ,jj+1) * p_mask(ji ,jj+1,1) - ( 1.- p_mask(ji ,jj+1,1) ) * r_inf , & |
---|
1427 | & p_fld(ji+1,jj+1) * p_mask(ji+1,jj+1,1) - ( 1.- p_mask(ji+1,jj+1,1) ) * r_inf , & |
---|
1428 | & p_fld(ji+2,jj+1) * p_mask(ji+2,jj+1,1) - ( 1.- p_mask(ji+2,jj+1,1) ) * r_inf , & |
---|
1429 | & p_fld(ji ,jj+2) * p_mask(ji ,jj+2,1) - ( 1.- p_mask(ji ,jj+2,1) ) * r_inf , & |
---|
1430 | & p_fld(ji+1,jj+2) * p_mask(ji+1,jj+2,1) - ( 1.- p_mask(ji+1,jj+2,1) ) * r_inf , & |
---|
1431 | & p_fld(ji+2,jj+2) * p_mask(ji+2,jj+2,1) - ( 1.- p_mask(ji+2,jj+2,1) ) * r_inf ) |
---|
1432 | ! |
---|
1433 | p_fld_crs(ii,ij) = zflcrs |
---|
1434 | ! |
---|
1435 | ENDDO |
---|
1436 | ENDDO |
---|
1437 | |
---|
1438 | CASE( 'V' ) |
---|
1439 | |
---|
1440 | IF( nldj_crs == 1 .AND. ( ( mje_crs(2) - mjs_crs(2) ) < 2 ) ) THEN !!cc bande du sud style ORCA2 |
---|
1441 | IF( mje_crs(2) - mjs_crs(2) == 1 ) THEN |
---|
1442 | ijje = mje_crs(2) |
---|
1443 | ENDIF |
---|
1444 | ELSE |
---|
1445 | ijje = mjs_crs(2) |
---|
1446 | ENDIF |
---|
1447 | |
---|
1448 | DO ji = nistr, niend, nn_factx |
---|
1449 | ii = ( ji - mis_crs(2) ) * rfactx_r + 2 |
---|
1450 | zflcrs = MAX( p_fld(ji ,ijje) * p_mask(ji ,ijje,1) - ( 1.- p_mask(ji,ijje,1) ) * r_inf , & |
---|
1451 | & p_fld(ji+1,ijje) * p_mask(ji+1,ijje,1) - ( 1.- p_mask(ji,ijje,1) ) * r_inf , & |
---|
1452 | & p_fld(ji+2,ijje) * p_mask(ji+2,ijje,1) - ( 1.- p_mask(ji,ijje,1) ) * r_inf ) |
---|
1453 | ! |
---|
1454 | p_fld_crs(ii,2) = zflcrs |
---|
1455 | ENDDO |
---|
1456 | DO jj = njstr, njend, nn_facty |
---|
1457 | DO ji = nistr, niend, nn_factx |
---|
1458 | ii = ( ji - mis_crs(2) ) * rfactx_r + 2 |
---|
1459 | ij = ( jj - njstr ) * rfacty_r + 3 |
---|
1460 | ijje = mje_crs(ij) |
---|
1461 | ! |
---|
1462 | zflcrs = MAX( p_fld(ji ,ijje) * p_mask(ji ,ijje,1) - ( 1.- p_mask(ji,ijje,1) ) * r_inf , & |
---|
1463 | & p_fld(ji+1,ijje) * p_mask(ji+1,ijje,1) - ( 1.- p_mask(ji,ijje,1) ) * r_inf , & |
---|
1464 | & p_fld(ji+2,ijje) * p_mask(ji+2,ijje,1) - ( 1.- p_mask(ji,ijje,1) ) * r_inf ) |
---|
1465 | ! |
---|
1466 | p_fld_crs(ii,ij) = zflcrs |
---|
1467 | ! |
---|
1468 | ENDDO |
---|
1469 | ENDDO |
---|
1470 | |
---|
1471 | CASE( 'U' ) |
---|
1472 | |
---|
1473 | IF( nldj_crs == 1 .AND. ( ( mje_crs(2) - mjs_crs(2) ) < 2 ) ) THEN !!cc bande du sud style ORCA2 |
---|
1474 | IF( mje_crs(2) - mjs_crs(2) == 1 ) THEN |
---|
1475 | je_2 = mje_crs(2) |
---|
1476 | DO ji = nistr, niend, nn_factx |
---|
1477 | ii = ( ji - mis_crs(2) ) * rfactx_r + 2 |
---|
1478 | ijie = mie_crs(ii) |
---|
1479 | zflcrs = p_fld(ijie,je_2) * p_mask(ijie,je_2,1) - ( 1.- p_mask(ijie,je_2,1) ) * r_inf |
---|
1480 | p_fld_crs(ii,2) = zflcrs |
---|
1481 | ENDDO |
---|
1482 | ENDIF |
---|
1483 | ELSE |
---|
1484 | je_2 = mjs_crs(2) |
---|
1485 | DO ji = nistr, niend, nn_factx |
---|
1486 | ii = ( ji - mis_crs(2) ) * rfactx_r + 2 |
---|
1487 | ijie = mie_crs(ii) |
---|
1488 | zflcrs = & |
---|
1489 | & MAX( p_fld(ijie,je_2 ) * p_mask(ijie,je_2 ,1) - ( 1.- p_mask(ijie,je_2,1) ) * r_inf , & |
---|
1490 | & p_fld(ijie,je_2+1) * p_mask(ijie,je_2+1,1) - ( 1.- p_mask(ijie,je_2,1) ) * r_inf , & |
---|
1491 | & p_fld(ijie,je_2+2) * p_mask(ijie,je_2+2,1) - ( 1.- p_mask(ijie,je_2,1) ) * r_inf ) |
---|
1492 | p_fld_crs(ii,2) = zflcrs |
---|
1493 | ENDDO |
---|
1494 | ENDIF |
---|
1495 | DO jj = njstr, njend, nn_facty |
---|
1496 | DO ji = nistr, niend, nn_factx |
---|
1497 | ii = ( ji - mis_crs(2) ) * rfactx_r + 2 |
---|
1498 | ij = ( jj - njstr ) * rfacty_r + 3 |
---|
1499 | ijie = mie_crs(ii) |
---|
1500 | zflcrs = & |
---|
1501 | & MAX( p_fld(ijie,jj ) * p_mask(ijie,jj ,1) - ( 1.- p_mask(ijie,jj,1) ) * r_inf , & |
---|
1502 | & p_fld(ijie,jj+1) * p_mask(ijie,jj+1,1) - ( 1.- p_mask(ijie,jj,1) ) * r_inf , & |
---|
1503 | & p_fld(ijie,jj+2) * p_mask(ijie,jj+2,1) - ( 1.- p_mask(ijie,jj,1) ) * r_inf ) |
---|
1504 | p_fld_crs(ii,ij) = zflcrs |
---|
1505 | ! |
---|
1506 | ENDDO |
---|
1507 | ENDDO |
---|
1508 | |
---|
1509 | END SELECT |
---|
1510 | |
---|
1511 | CASE ( 'MIN' ) ! Search the min of unmasked grid cells |
---|
1512 | |
---|
1513 | SELECT CASE ( cd_type ) |
---|
1514 | |
---|
1515 | CASE( 'T', 'W' ) |
---|
1516 | |
---|
1517 | IF( nldj_crs == 1 .AND. ( ( mje_crs(2) - mjs_crs(2) ) < 2 ) ) THEN !!cc bande du sud style ORCA2 |
---|
1518 | IF( mje_crs(2) - mjs_crs(2) == 1 ) THEN |
---|
1519 | je_2 = mje_crs(2) |
---|
1520 | DO ji = nistr, niend, nn_factx |
---|
1521 | ii = ( ji - mis_crs(2) ) * rfactx_r + 2 |
---|
1522 | zflcrs = & |
---|
1523 | & MIN( p_fld(ji ,je_2) * p_mask(ji ,je_2,1) + ( 1.- p_mask(ji ,je_2,1) ) * r_inf , & |
---|
1524 | & p_fld(ji+1,je_2) * p_mask(ji+1,je_2,1) + ( 1.- p_mask(ji+1,je_2,1) ) * r_inf , & |
---|
1525 | & p_fld(ji+2,je_2) * p_mask(ji+2,je_2,1) + ( 1.- p_mask(ji+2,je_2,1) ) * r_inf ) |
---|
1526 | ! |
---|
1527 | p_fld_crs(ii,2) = zflcrs |
---|
1528 | ENDDO |
---|
1529 | ENDIF |
---|
1530 | ELSE |
---|
1531 | je_2 = mjs_crs(2) |
---|
1532 | zflcrs = & |
---|
1533 | & MIN( p_fld(ji ,je_2 ) * p_mask(ji ,je_2 ,1) + ( 1.- p_mask(ji ,je_2 ,1) ) * r_inf , & |
---|
1534 | & p_fld(ji+1,je_2 ) * p_mask(ji+1,je_2 ,1) + ( 1.- p_mask(ji+1,je_2 ,1) ) * r_inf , & |
---|
1535 | & p_fld(ji+2,je_2 ) * p_mask(ji+2,je_2 ,1) + ( 1.- p_mask(ji+2,je_2 ,1) ) * r_inf , & |
---|
1536 | & p_fld(ji ,je_2+1) * p_mask(ji ,je_2+1,1) + ( 1.- p_mask(ji ,je_2+1,1) ) * r_inf , & |
---|
1537 | & p_fld(ji+1,je_2+1) * p_mask(ji+1,je_2+1,1) + ( 1.- p_mask(ji+1,je_2+1,1) ) * r_inf , & |
---|
1538 | & p_fld(ji+2,je_2+1) * p_mask(ji+2,je_2+1,1) + ( 1.- p_mask(ji+2,je_2+1,1) ) * r_inf , & |
---|
1539 | & p_fld(ji ,je_2+2) * p_mask(ji ,je_2+2,1) + ( 1.- p_mask(ji ,je_2+2,1) ) * r_inf , & |
---|
1540 | & p_fld(ji+1,je_2+2) * p_mask(ji+1,je_2+2,1) + ( 1.- p_mask(ji+1,je_2+2,1) ) * r_inf , & |
---|
1541 | & p_fld(ji+2,je_2+2) * p_mask(ji+2,je_2+2,1) + ( 1.- p_mask(ji+2,je_2+2,1) ) * r_inf ) |
---|
1542 | ! |
---|
1543 | p_fld_crs(ii,2) = zflcrs |
---|
1544 | ENDIF |
---|
1545 | |
---|
1546 | DO jj = njstr, njend, nn_facty |
---|
1547 | DO ji = nistr, niend, nn_factx |
---|
1548 | ii = ( ji - mis_crs(2) ) * rfactx_r + 2 |
---|
1549 | ij = ( jj - njstr ) * rfacty_r + 3 |
---|
1550 | zflcrs = & |
---|
1551 | & MIN( p_fld(ji ,jj ) * p_mask(ji ,jj ,1) + ( 1.- p_mask(ji ,jj ,1) ) * r_inf , & |
---|
1552 | & p_fld(ji+1,jj ) * p_mask(ji+1,jj ,1) + ( 1.- p_mask(ji+1,jj ,1) ) * r_inf , & |
---|
1553 | & p_fld(ji+2,jj ) * p_mask(ji+2,jj ,1) + ( 1.- p_mask(ji+2,jj ,1) ) * r_inf , & |
---|
1554 | & p_fld(ji ,jj+1) * p_mask(ji ,jj+1,1) + ( 1.- p_mask(ji ,jj+1,1) ) * r_inf , & |
---|
1555 | & p_fld(ji+1,jj+1) * p_mask(ji+1,jj+1,1) + ( 1.- p_mask(ji+1,jj+1,1) ) * r_inf , & |
---|
1556 | & p_fld(ji+2,jj+1) * p_mask(ji+2,jj+1,1) + ( 1.- p_mask(ji+2,jj+1,1) ) * r_inf , & |
---|
1557 | & p_fld(ji ,jj+2) * p_mask(ji ,jj+2,1) + ( 1.- p_mask(ji ,jj+2,1) ) * r_inf , & |
---|
1558 | & p_fld(ji+1,jj+2) * p_mask(ji+1,jj+2,1) + ( 1.- p_mask(ji+1,jj+2,1) ) * r_inf , & |
---|
1559 | & p_fld(ji+2,jj+2) * p_mask(ji+2,jj+2,1) + ( 1.- p_mask(ji+2,jj+2,1) ) * r_inf ) |
---|
1560 | ! |
---|
1561 | p_fld_crs(ii,ij) = zflcrs |
---|
1562 | ! |
---|
1563 | ENDDO |
---|
1564 | ENDDO |
---|
1565 | |
---|
1566 | CASE( 'V' ) |
---|
1567 | |
---|
1568 | IF( nldj_crs == 1 .AND. ( ( mje_crs(2) - mjs_crs(2) ) < 2 ) ) THEN !!cc bande du sud style ORCA2 |
---|
1569 | IF( mje_crs(2) - mjs_crs(2) == 1 ) THEN |
---|
1570 | ijje = mje_crs(2) |
---|
1571 | ENDIF |
---|
1572 | ELSE |
---|
1573 | ijje = mjs_crs(2) |
---|
1574 | ENDIF |
---|
1575 | |
---|
1576 | DO ji = nistr, niend, nn_factx |
---|
1577 | ii = ( ji - mis_crs(2) ) * rfactx_r + 2 |
---|
1578 | zflcrs = MIN( p_fld(ji ,ijje) * p_mask(ji ,ijje,1) + ( 1.- p_mask(ji,ijje,1) ) * r_inf , & |
---|
1579 | & p_fld(ji+1,ijje) * p_mask(ji+1,ijje,1) + ( 1.- p_mask(ji,ijje,1) ) * r_inf , & |
---|
1580 | & p_fld(ji+2,ijje) * p_mask(ji+2,ijje,1) + ( 1.- p_mask(ji,ijje,1) ) * r_inf ) |
---|
1581 | ! |
---|
1582 | p_fld_crs(ii,2) = zflcrs |
---|
1583 | ENDDO |
---|
1584 | DO jj = njstr, njend, nn_facty |
---|
1585 | DO ji = nistr, niend, nn_factx |
---|
1586 | ii = ( ji - mis_crs(2) ) * rfactx_r + 2 |
---|
1587 | ij = ( jj - njstr ) * rfacty_r + 3 |
---|
1588 | ijje = mje_crs(ij) |
---|
1589 | ! |
---|
1590 | zflcrs = MIN( p_fld(ji ,ijje) * p_mask(ji ,ijje,1) + ( 1.- p_mask(ji,ijje,1) ) * r_inf , & |
---|
1591 | & p_fld(ji+1,ijje) * p_mask(ji+1,ijje,1) + ( 1.- p_mask(ji,ijje,1) ) * r_inf , & |
---|
1592 | & p_fld(ji+2,ijje) * p_mask(ji+2,ijje,1) + ( 1.- p_mask(ji,ijje,1) ) * r_inf ) |
---|
1593 | ! |
---|
1594 | p_fld_crs(ii,ij) = zflcrs |
---|
1595 | ! |
---|
1596 | ENDDO |
---|
1597 | ENDDO |
---|
1598 | |
---|
1599 | CASE( 'U' ) |
---|
1600 | |
---|
1601 | IF( nldj_crs == 1 .AND. ( ( mje_crs(2) - mjs_crs(2) ) < 2 ) ) THEN !!cc bande du sud style ORCA2 |
---|
1602 | IF( mje_crs(2) - mjs_crs(2) == 1 ) THEN |
---|
1603 | je_2 = mje_crs(2) |
---|
1604 | DO ji = nistr, niend, nn_factx |
---|
1605 | ii = ( ji - mis_crs(2) ) * rfactx_r + 2 |
---|
1606 | ijie = mie_crs(ii) |
---|
1607 | zflcrs = p_fld(ijie,je_2) * p_mask(ijie,je_2,1) + ( 1.- p_mask(ijie,je_2,1) ) * r_inf |
---|
1608 | |
---|
1609 | p_fld_crs(ii,2) = zflcrs |
---|
1610 | ENDDO |
---|
1611 | ENDIF |
---|
1612 | ELSE |
---|
1613 | je_2 = mjs_crs(2) |
---|
1614 | DO ji = nistr, niend, nn_factx |
---|
1615 | ii = ( ji - mis_crs(2) ) * rfactx_r + 2 |
---|
1616 | ijie = mie_crs(ii) |
---|
1617 | zflcrs = & |
---|
1618 | & MIN( p_fld(ijie,je_2 ) * p_mask(ijie,je_2 ,1) + ( 1.- p_mask(ijie,je_2,1) ) * r_inf , & |
---|
1619 | & p_fld(ijie,je_2+1) * p_mask(ijie,je_2+1,1) + ( 1.- p_mask(ijie,je_2,1) ) * r_inf , & |
---|
1620 | & p_fld(ijie,je_2+2) * p_mask(ijie,je_2+2,1) + ( 1.- p_mask(ijie,je_2,1) ) * r_inf ) |
---|
1621 | p_fld_crs(ii,2) = zflcrs |
---|
1622 | ENDDO |
---|
1623 | ENDIF |
---|
1624 | DO jj = njstr, njend, nn_facty |
---|
1625 | DO ji = nistr, niend, nn_factx |
---|
1626 | ii = ( ji - mis_crs(2) ) * rfactx_r + 2 |
---|
1627 | ij = ( jj - njstr ) * rfacty_r + 3 |
---|
1628 | ijie = mie_crs(ii) |
---|
1629 | zflcrs = & |
---|
1630 | & MIN( p_fld(ijie,jj ) * p_mask(ijie,jj ,1) + ( 1.- p_mask(ijie,jj,1) ) * r_inf , & |
---|
1631 | & p_fld(ijie,jj+1) * p_mask(ijie,jj+1,1) + ( 1.- p_mask(ijie,jj,1) ) * r_inf , & |
---|
1632 | & p_fld(ijie,jj+2) * p_mask(ijie,jj+2,1) + ( 1.- p_mask(ijie,jj,1) ) * r_inf ) |
---|
1633 | p_fld_crs(ii,ij) = zflcrs |
---|
1634 | ! |
---|
1635 | ENDDO |
---|
1636 | ENDDO |
---|
1637 | |
---|
1638 | END SELECT |
---|
1639 | ! |
---|
1640 | END SELECT |
---|
1641 | ! |
---|
1642 | CALL crs_lbc_lnk( p_fld_crs, cd_type, psgn ) |
---|
1643 | ! |
---|
1644 | END SUBROUTINE crs_dom_ope_2d |
---|
1645 | |
---|
1646 | SUBROUTINE crs_dom_e3( p_e1, p_e2, p_e3, p_sfc_crs, cd_type, p_mask, p_e3_crs, p_e3_max_crs) |
---|
1647 | !!---------------------------------------------------------------- |
---|
1648 | !! Arguments |
---|
1649 | CHARACTER(len=1), INTENT(in) :: cd_type ! grid type T, W ( U, V, F) |
---|
1650 | REAL(wp), DIMENSION(jpi,jpj,jpk), INTENT(in) :: p_mask ! Parent grid T mask |
---|
1651 | REAL(wp), DIMENSION(jpi,jpj) , INTENT(in) :: p_e1, p_e2 ! 2D tracer T or W on parent grid |
---|
1652 | REAL(wp), DIMENSION(jpi,jpj,jpk), INTENT(in) :: p_e3 ! 3D tracer T or W on parent grid |
---|
1653 | REAL(wp), DIMENSION(jpi_crs,jpj_crs,jpk), INTENT(in) :: p_sfc_crs ! Coarse grid box east or north face quantity |
---|
1654 | REAL(wp), DIMENSION(jpi_crs,jpj_crs,jpk), INTENT(inout) :: p_e3_crs ! Coarse grid box east or north face quantity |
---|
1655 | REAL(wp), DIMENSION(jpi_crs,jpj_crs,jpk), INTENT(inout) :: p_e3_max_crs ! Coarse grid box east or north face quantity |
---|
1656 | |
---|
1657 | !! Local variables |
---|
1658 | INTEGER :: ji, jj, jk ! dummy loop indices |
---|
1659 | INTEGER :: ijie, ijje, ii, ij, je_2 |
---|
1660 | REAL(wp) :: ze3crs |
---|
1661 | REAL(wp), DIMENSION(:,:,:), POINTER :: zmask, zsurf |
---|
1662 | |
---|
1663 | !!---------------------------------------------------------------- |
---|
1664 | |
---|
1665 | p_e3_crs (:,:,:) = 0. |
---|
1666 | p_e3_max_crs(:,:,:) = 1. |
---|
1667 | |
---|
1668 | |
---|
1669 | CALL wrk_alloc( jpi, jpj, jpk, zmask, zsurf ) |
---|
1670 | |
---|
1671 | SELECT CASE ( cd_type ) |
---|
1672 | CASE( 'W' ) |
---|
1673 | zmask(:,:,1) = p_mask(:,:,1) |
---|
1674 | DO jk = 2, jpk |
---|
1675 | zmask(:,:,jk) = p_mask(:,:,jk-1) |
---|
1676 | ENDDO |
---|
1677 | CASE DEFAULT |
---|
1678 | DO jk = 1, jpk |
---|
1679 | zmask(:,:,jk) = p_mask(:,:,jk) |
---|
1680 | ENDDO |
---|
1681 | END SELECT |
---|
1682 | |
---|
1683 | DO jk = 1, jpk |
---|
1684 | zsurf(:,:,jk) = p_e1(:,:) * p_e2(:,:) * p_e3(:,:,jk) |
---|
1685 | ENDDO |
---|
1686 | |
---|
1687 | IF( nldj_crs == 1 .AND. ( ( mje_crs(2) - mjs_crs(2) ) < 2 ) ) THEN !!cc bande du sud style ORCA2 |
---|
1688 | IF( mje_crs(2) - mjs_crs(2) == 1 ) THEN |
---|
1689 | je_2 = mje_crs(2) |
---|
1690 | DO jk = 1 , jpk |
---|
1691 | DO ji = nistr, niend, nn_factx |
---|
1692 | ii = ( ji - mis_crs(2) ) * rfactx_r + 2 |
---|
1693 | ze3crs = zsurf(ji ,je_2,jk) * zmask(ji ,je_2,jk) & |
---|
1694 | & + zsurf(ji+1,je_2,jk) * zmask(ji+1,je_2,jk) & |
---|
1695 | & + zsurf(ji+2,je_2,jk) * zmask(ji+2,je_2,jk) |
---|
1696 | |
---|
1697 | p_e3_crs(ii,2,jk) = ze3crs / p_sfc_crs(ii,ij,jk) |
---|
1698 | ! |
---|
1699 | ze3crs = MAX( p_e3(ji ,je_2,jk) * zmask(ji ,je_2,jk), & |
---|
1700 | & p_e3(ji+1,je_2,jk) * zmask(ji+1,je_2,jk), & |
---|
1701 | & p_e3(ji+2,je_2,jk) * zmask(ji+2,je_2,jk) ) |
---|
1702 | ! |
---|
1703 | p_e3_max_crs(ii,2,jk) = ze3crs |
---|
1704 | ENDDO |
---|
1705 | ENDDO |
---|
1706 | ENDIF |
---|
1707 | ELSE |
---|
1708 | je_2 = mjs_crs(2) |
---|
1709 | DO jk = 1 , jpk |
---|
1710 | DO ji = nistr, niend, nn_factx |
---|
1711 | ii = ( ji - mis_crs(2) ) * rfactx_r + 2 |
---|
1712 | ze3crs = zsurf(ji ,je_2 ,jk) * zmask(ji ,je_2 ,jk) & |
---|
1713 | & + zsurf(ji+1,je_2 ,jk) * zmask(ji+1,je_2 ,jk) & |
---|
1714 | & + zsurf(ji+2,je_2 ,jk) * zmask(ji+2,je_2 ,jk) & |
---|
1715 | & + zsurf(ji ,je_2+1,jk) * zmask(ji ,je_2+1,jk) & |
---|
1716 | & + zsurf(ji+1,je_2+1,jk) * zmask(ji+1,je_2+1,jk) & |
---|
1717 | & + zsurf(ji+2,je_2+1,jk) * zmask(ji+2,je_2+1,jk) & |
---|
1718 | & + zsurf(ji ,je_2+2,jk) * zmask(ji ,je_2+2,jk) & |
---|
1719 | & + zsurf(ji+1,je_2+2,jk) * zmask(ji+1,je_2+2,jk) & |
---|
1720 | & + zsurf(ji+2,je_2+2,jk) * zmask(ji+2,je_2+2,jk) |
---|
1721 | |
---|
1722 | p_e3_crs(ii,2,jk) = ze3crs / p_sfc_crs(ii,2,jk) |
---|
1723 | ! |
---|
1724 | ze3crs = MAX( p_e3(ji ,je_2 ,jk) * zmask(ji ,je_2 ,jk), & |
---|
1725 | & p_e3(ji+1,je_2 ,jk) * zmask(ji+1,je_2 ,jk), & |
---|
1726 | & p_e3(ji+2,je_2 ,jk) * zmask(ji+2,je_2 ,jk), & |
---|
1727 | & p_e3(ji ,je_2+1,jk) * zmask(ji ,je_2+1,jk), & |
---|
1728 | & p_e3(ji+1,je_2+1,jk) * zmask(ji+1,je_2+1,jk), & |
---|
1729 | & p_e3(ji+2,je_2+1,jk) * zmask(ji+2,je_2+1,jk), & |
---|
1730 | & p_e3(ji ,je_2+2,jk) * zmask(ji ,je_2+2,jk), & |
---|
1731 | & p_e3(ji+1,je_2+2,jk) * zmask(ji+1,je_2+2,jk), & |
---|
1732 | & p_e3(ji+2,je_2+2,jk) * zmask(ji+2,je_2+2,jk) ) |
---|
1733 | |
---|
1734 | p_e3_max_crs(ii,2,jk) = ze3crs |
---|
1735 | ENDDO |
---|
1736 | ENDDO |
---|
1737 | ENDIF |
---|
1738 | DO jk = 1 , jpk |
---|
1739 | DO jj = njstr, njend, nn_facty |
---|
1740 | DO ji = nistr, niend, nn_factx |
---|
1741 | ii = ( ji - mis_crs(2) ) * rfactx_r + 2 |
---|
1742 | ij = ( jj - njstr ) * rfacty_r + 3 |
---|
1743 | ze3crs = zsurf(ji ,jj ,jk) * zmask(ji ,jj ,jk) & |
---|
1744 | & + zsurf(ji+1,jj ,jk) * zmask(ji+1,jj ,jk) & |
---|
1745 | & + zsurf(ji+2,jj ,jk) * zmask(ji+2,jj ,jk) & |
---|
1746 | & + zsurf(ji ,jj+1,jk) * zmask(ji ,jj+1,jk) & |
---|
1747 | & + zsurf(ji+1,jj+1,jk) * zmask(ji+1,jj+1,jk) & |
---|
1748 | & + zsurf(ji+2,jj+1,jk) * zmask(ji+2,jj+1,jk) & |
---|
1749 | & + zsurf(ji ,jj+2,jk) * zmask(ji ,jj+2,jk) & |
---|
1750 | & + zsurf(ji+1,jj+2,jk) * zmask(ji+1,jj+2,jk) & |
---|
1751 | & + zsurf(ji+2,jj+2,jk) * zmask(ji+2,jj+2,jk) |
---|
1752 | |
---|
1753 | p_e3_crs(ii,ij,jk) = ze3crs / p_sfc_crs(ii,ij,jk) |
---|
1754 | ! |
---|
1755 | ze3crs = MAX( p_e3(ji ,jj ,jk) * zmask(ji ,jj ,jk), & |
---|
1756 | & p_e3(ji+1,jj ,jk) * zmask(ji+1,jj ,jk), & |
---|
1757 | & p_e3(ji+2,jj ,jk) * zmask(ji+2,jj ,jk), & |
---|
1758 | & p_e3(ji ,jj+1,jk) * zmask(ji ,jj+1,jk), & |
---|
1759 | & p_e3(ji+1,jj+1,jk) * zmask(ji+1,jj+1,jk), & |
---|
1760 | & p_e3(ji+2,jj+1,jk) * zmask(ji+2,jj+1,jk), & |
---|
1761 | & p_e3(ji ,jj+2,jk) * zmask(ji ,jj+2,jk), & |
---|
1762 | & p_e3(ji+1,jj+2,jk) * zmask(ji+1,jj+2,jk), & |
---|
1763 | & p_e3(ji+2,jj+2,jk) * zmask(ji+2,jj+2,jk) ) |
---|
1764 | |
---|
1765 | p_e3_max_crs(ii,ij,jk) = ze3crs |
---|
1766 | ENDDO |
---|
1767 | ENDDO |
---|
1768 | ENDDO |
---|
1769 | |
---|
1770 | CALL crs_lbc_lnk( p_e3_crs , cd_type, 1.0, pval=1.0 ) |
---|
1771 | CALL crs_lbc_lnk( p_e3_max_crs, cd_type, 1.0, pval=1.0 ) |
---|
1772 | ! |
---|
1773 | CALL wrk_dealloc( jpi, jpj, jpk, zsurf, zmask ) |
---|
1774 | ! |
---|
1775 | END SUBROUTINE crs_dom_e3 |
---|
1776 | |
---|
1777 | SUBROUTINE crs_dom_sfc( p_mask, cd_type, p_surf_crs, p_surf_crs_msk, p_e1, p_e2, p_e3 ) |
---|
1778 | |
---|
1779 | !! Arguments |
---|
1780 | CHARACTER(len=1), INTENT(in) :: cd_type ! grid type T, W ( U, V, F) |
---|
1781 | REAL(wp), DIMENSION(jpi,jpj,jpk) , INTENT(in) :: p_mask ! Parent grid T mask |
---|
1782 | REAL(wp), DIMENSION(jpi,jpj) , INTENT(in), OPTIONAL :: p_e1, p_e2 ! 3D tracer T or W on parent grid |
---|
1783 | REAL(wp), DIMENSION(jpi,jpj,jpk) , INTENT(in), OPTIONAL :: p_e3 ! 3D tracer T or W on parent grid |
---|
1784 | REAL(wp), DIMENSION(jpi_crs,jpj_crs,jpk), INTENT(out) :: p_surf_crs ! Coarse grid box east or north face quantity |
---|
1785 | REAL(wp), DIMENSION(jpi_crs,jpj_crs,jpk), INTENT(out) :: p_surf_crs_msk ! Coarse grid box east or north face quantity |
---|
1786 | |
---|
1787 | !! Local variables |
---|
1788 | INTEGER :: ji, jj, jk ! dummy loop indices |
---|
1789 | INTEGER :: ii, ij, je_2 |
---|
1790 | REAL(wp), DIMENSION(:,:,:), POINTER :: zsurf, zsurfmsk |
---|
1791 | !!---------------------------------------------------------------- |
---|
1792 | ! Initialize |
---|
1793 | |
---|
1794 | |
---|
1795 | CALL wrk_alloc( jpi, jpj, jpk, zsurf, zsurfmsk ) |
---|
1796 | ! |
---|
1797 | SELECT CASE ( cd_type ) |
---|
1798 | |
---|
1799 | CASE ('W') |
---|
1800 | DO jk = 1, jpk |
---|
1801 | zsurf(:,:,jk) = p_e1(:,:) * p_e2(:,:) |
---|
1802 | ENDDO |
---|
1803 | zsurfmsk(:,:,1) = zsurf(:,:,1) * p_mask(:,:,1) |
---|
1804 | DO jk = 2, jpk |
---|
1805 | zsurfmsk(:,:,jk) = zsurf(:,:,jk) * p_mask(:,:,jk-1) |
---|
1806 | ENDDO |
---|
1807 | |
---|
1808 | CASE ('V') |
---|
1809 | DO jk = 1, jpk |
---|
1810 | zsurf(:,:,jk) = p_e1(:,:) * p_e3(:,:,jk) |
---|
1811 | ENDDO |
---|
1812 | DO jk = 1, jpk |
---|
1813 | zsurfmsk(:,:,jk) = zsurf(:,:,jk) * p_mask(:,:,jk) |
---|
1814 | ENDDO |
---|
1815 | |
---|
1816 | CASE ('U') |
---|
1817 | DO jk = 1, jpk |
---|
1818 | zsurf(:,:,jk) = p_e2(:,:) * p_e3(:,:,jk) |
---|
1819 | ENDDO |
---|
1820 | DO jk = 1, jpk |
---|
1821 | zsurfmsk(:,:,jk) = zsurf(:,:,jk) * p_mask(:,:,jk) |
---|
1822 | ENDDO |
---|
1823 | |
---|
1824 | CASE DEFAULT |
---|
1825 | DO jk = 1, jpk |
---|
1826 | zsurf(:,:,jk) = p_e1(:,:) * p_e2(:,:) |
---|
1827 | ENDDO |
---|
1828 | DO jk = 1, jpk |
---|
1829 | zsurfmsk(:,:,jk) = zsurf(:,:,jk) * p_mask(:,:,jk) |
---|
1830 | ENDDO |
---|
1831 | END SELECT |
---|
1832 | |
---|
1833 | IF( nldj_crs == 1 .AND. ( ( mje_crs(2) - mjs_crs(2) ) < 2 ) ) THEN !!cc bande du sud style ORCA2 |
---|
1834 | IF( mje_crs(2) - mjs_crs(2) == 1 ) THEN |
---|
1835 | je_2 = mje_crs(2) |
---|
1836 | DO jk = 1, jpk |
---|
1837 | DO ji = nistr, niend, nn_factx |
---|
1838 | ii = ( ji - mis_crs(2) ) * rfactx_r + 2 |
---|
1839 | ! |
---|
1840 | p_surf_crs (ii,2,jk) = zsurf(ji,je_2 ,jk) + zsurf(ji+1,je_2 ,jk) + zsurf(ji+2,je_2 ,jk) & |
---|
1841 | & + zsurf(ji,je_2-1,jk) + zsurf(ji+1,je_2-1,jk) + zsurf(ji+2,je_2-1,jk) ! Why ????? |
---|
1842 | ! |
---|
1843 | p_surf_crs_msk(ii,2,jk) = zsurfmsk(ji,je_2,jk) + zsurfmsk(ji+1,je_2,jk) + zsurfmsk(ji+2,je_2,jk) |
---|
1844 | ! |
---|
1845 | ENDDO |
---|
1846 | ENDDO |
---|
1847 | ENDIF |
---|
1848 | ELSE |
---|
1849 | je_2 = mjs_crs(2) |
---|
1850 | DO jk = 1, jpk |
---|
1851 | DO ji = nistr, niend, nn_factx |
---|
1852 | ii = ( ji - mis_crs(2) ) * rfactx_r + 2 |
---|
1853 | ! |
---|
1854 | p_surf_crs (ii,2,jk) = zsurf(ji,je_2 ,jk) + zsurf(ji+1,je_2 ,jk) + zsurf(ji+2,je_2 ,jk) & |
---|
1855 | & + zsurf(ji,je_2+1,jk) + zsurf(ji+1,je_2+1,jk) + zsurf(ji+2,je_2+1,jk) & |
---|
1856 | & + zsurf(ji,je_2+2,jk) + zsurf(ji+1,je_2+2,jk) + zsurf(ji+2,je_2+2,jk) |
---|
1857 | |
---|
1858 | p_surf_crs_msk(ii,2,jk) = zsurfmsk(ji,je_2 ,jk) + zsurfmsk(ji+1,je_2 ,jk) + zsurfmsk(ji+2,je_2 ,jk) & |
---|
1859 | & + zsurfmsk(ji,je_2+1,jk) + zsurfmsk(ji+1,je_2+1,jk) + zsurfmsk(ji+2,je_2+1,jk) & |
---|
1860 | & + zsurfmsk(ji,je_2+2,jk) + zsurfmsk(ji+1,je_2+2,jk) + zsurfmsk(ji+2,je_2+2,jk) |
---|
1861 | ENDDO |
---|
1862 | ENDDO |
---|
1863 | ENDIF |
---|
1864 | |
---|
1865 | DO jk = 1, jpk |
---|
1866 | DO jj = njstr, njend, nn_facty |
---|
1867 | DO ji = nistr, niend, nn_factx |
---|
1868 | ii = ( ji - mis_crs(2) ) * rfactx_r + 2 |
---|
1869 | ij = ( jj - njstr ) * rfacty_r + 3 |
---|
1870 | ! |
---|
1871 | p_surf_crs (ii,ij,jk) = zsurf(ji,jj ,jk) + zsurf(ji+1,jj ,jk) + zsurf(ji+2,jj ,jk) & |
---|
1872 | & + zsurf(ji,jj+1,jk) + zsurf(ji+1,jj+1,jk) + zsurf(ji+2,jj+1,jk) & |
---|
1873 | & + zsurf(ji,jj+2,jk) + zsurf(ji+1,jj+2,jk) + zsurf(ji+2,jj+2,jk) |
---|
1874 | |
---|
1875 | p_surf_crs_msk(ii,ij,jk) = zsurfmsk(ji,jj ,jk) + zsurfmsk(ji+1,jj ,jk) + zsurfmsk(ji+2,jj ,jk) & |
---|
1876 | & + zsurfmsk(ji,jj+1,jk) + zsurfmsk(ji+1,jj+1,jk) + zsurfmsk(ji+2,jj+1,jk) & |
---|
1877 | & + zsurfmsk(ji,jj+2,jk) + zsurfmsk(ji+1,jj+2,jk) + zsurfmsk(ji+2,jj+2,jk) |
---|
1878 | ENDDO |
---|
1879 | ENDDO |
---|
1880 | ENDDO |
---|
1881 | |
---|
1882 | CALL crs_lbc_lnk( p_surf_crs , cd_type, 1.0, pval=1.0 ) |
---|
1883 | CALL crs_lbc_lnk( p_surf_crs_msk, cd_type, 1.0, pval=1.0 ) |
---|
1884 | |
---|
1885 | CALL wrk_dealloc( jpi, jpj, jpk, zsurfmsk, zsurf ) |
---|
1886 | |
---|
1887 | END SUBROUTINE crs_dom_sfc |
---|
1888 | |
---|
1889 | SUBROUTINE crs_dom_def |
---|
1890 | !!---------------------------------------------------------------- |
---|
1891 | !! *** SUBROUTINE crs_dom_def *** |
---|
1892 | !! ** Purpose : Three applications. |
---|
1893 | !! 1) Define global domain indice of the croasening grid |
---|
1894 | !! 2) Define local domain indice of the croasening grid |
---|
1895 | !! 3) Define the processor domain indice for a croasening grid |
---|
1896 | !!---------------------------------------------------------------- |
---|
1897 | !! |
---|
1898 | !! local variables |
---|
1899 | |
---|
1900 | INTEGER :: ji,jj,jk,ijjgloT,ijis,ijie,ijjs,ijje,jn ! dummy indices |
---|
1901 | INTEGER :: ierr ! allocation error status |
---|
1902 | |
---|
1903 | |
---|
1904 | ! 1.a. Define global domain indices : take into account the interior domain only ( removes i/j=1 , i/j=jpiglo/jpjglo ) then add 2/3 grid points |
---|
1905 | jpiglo_crs = INT( (jpiglo - 2) / nn_factx ) + 2 |
---|
1906 | ! jpjglo_crs = INT( (jpjglo - 2) / nn_facty ) + 2 ! the -2 removes j=1, j=jpj |
---|
1907 | ! jpjglo_crs = INT( (jpjglo - 2) / nn_facty ) + 3 |
---|
1908 | jpjglo_crs = INT( (jpjglo - MOD(jpjglo, nn_facty)) / nn_facty ) + 3 |
---|
1909 | jpiglo_crsm1 = jpiglo_crs - 1 |
---|
1910 | jpjglo_crsm1 = jpjglo_crs - 1 |
---|
1911 | |
---|
1912 | jpi_crs = ( jpiglo_crs - 2 * jpreci + (jpni-1) ) / jpni + 2 * jpreci |
---|
1913 | jpj_crs = ( jpjglo_crsm1 - 2 * jprecj + (jpnj-1) ) / jpnj + 2 * jprecj |
---|
1914 | |
---|
1915 | IF( noso < 0 ) jpj_crs = jpj_crs + 1 ! add a local band on southern processors |
---|
1916 | |
---|
1917 | jpi_crsm1 = jpi_crs - 1 |
---|
1918 | jpj_crsm1 = jpj_crs - 1 |
---|
1919 | nperio_crs = jperio |
---|
1920 | npolj_crs = npolj |
---|
1921 | |
---|
1922 | ierr = crs_dom_alloc() ! allocate most coarse grid arrays |
---|
1923 | |
---|
1924 | ! 2.a Define processor domain |
---|
1925 | IF( .NOT. lk_mpp ) THEN |
---|
1926 | nimpp_crs = 1 |
---|
1927 | njmpp_crs = 1 |
---|
1928 | nlci_crs = jpi_crs |
---|
1929 | nlcj_crs = jpj_crs |
---|
1930 | nldi_crs = 1 |
---|
1931 | nldj_crs = 1 |
---|
1932 | nlei_crs = jpi_crs |
---|
1933 | nlej_crs = jpj_crs |
---|
1934 | ELSE |
---|
1935 | ! Initialisation of most local variables - |
---|
1936 | nimpp_crs = 1 |
---|
1937 | njmpp_crs = 1 |
---|
1938 | nlci_crs = jpi_crs |
---|
1939 | nlcj_crs = jpj_crs |
---|
1940 | nldi_crs = 1 |
---|
1941 | nldj_crs = 1 |
---|
1942 | nlei_crs = jpi_crs |
---|
1943 | nlej_crs = jpj_crs |
---|
1944 | |
---|
1945 | ! Calculs suivant une découpage en j |
---|
1946 | DO jn = 1, jpnij, jpni |
---|
1947 | IF( jn < ( jpnij - jpni + 1 ) ) THEN |
---|
1948 | nlejt_crs(jn) = AINT( REAL( ( jpjglo - (njmppt(jn ) - 1) ) / nn_facty, wp ) ) & |
---|
1949 | & - AINT( REAL( ( jpjglo - (njmppt(jn+jpni) - 1) ) / nn_facty, wp ) ) |
---|
1950 | ELSE |
---|
1951 | nlejt_crs(jn) = AINT( REAL( nlejt(jn) / nn_facty, wp ) ) + 1 |
---|
1952 | ENDIF |
---|
1953 | IF( noso < 0 ) nlejt_crs(jn) = nlejt_crs(jn) + 1 |
---|
1954 | SELECT CASE( ibonjt(jn) ) |
---|
1955 | CASE ( -1 ) |
---|
1956 | IF( MOD( jpjglo - njmppt(jn), nn_facty) > 0 ) nlejt_crs(jn) = nlejt_crs(jn) + 1 |
---|
1957 | nlcjt_crs(jn) = nlejt_crs(jn) + jprecj |
---|
1958 | nldjt_crs(jn) = nldjt(jn) |
---|
1959 | |
---|
1960 | CASE ( 0 ) |
---|
1961 | |
---|
1962 | nldjt_crs(jn) = nldjt(jn) |
---|
1963 | IF( nldjt(jn) == 1 ) nlejt_crs(jn) = nlejt_crs(jn) + 1 |
---|
1964 | nlejt_crs(jn) = nlejt_crs(jn) + jprecj |
---|
1965 | nlcjt_crs(jn) = nlejt_crs(jn) + jprecj |
---|
1966 | |
---|
1967 | CASE ( 1, 2 ) |
---|
1968 | |
---|
1969 | nlejt_crs(jn) = nlejt_crs(jn) + jprecj |
---|
1970 | nlcjt_crs(jn) = nlejt_crs(jn) |
---|
1971 | nldjt_crs(jn) = nldjt(jn) |
---|
1972 | |
---|
1973 | CASE DEFAULT |
---|
1974 | STOP |
---|
1975 | END SELECT |
---|
1976 | IF( nlcjt_crs(jn) > jpj_crs ) jpj_crs = jpj_crs + 1 |
---|
1977 | |
---|
1978 | IF(nldjt_crs(jn) == 1 ) THEN |
---|
1979 | njmppt_crs(jn) = 1 |
---|
1980 | ELSE |
---|
1981 | njmppt_crs(jn) = 2 + ANINT(REAL((njmppt(jn) + 1 - MOD( jpjglo , nn_facty )) / nn_facty, wp ) ) |
---|
1982 | ENDIF |
---|
1983 | |
---|
1984 | DO jj = jn + 1, jn + jpni - 1 |
---|
1985 | nlejt_crs(jj) = nlejt_crs(jn) |
---|
1986 | nlcjt_crs(jj) = nlcjt_crs(jn) |
---|
1987 | nldjt_crs(jj) = nldjt_crs(jn) |
---|
1988 | njmppt_crs(jj)= njmppt_crs(jn) |
---|
1989 | ENDDO |
---|
1990 | ENDDO |
---|
1991 | nlej_crs = nlejt_crs(nproc + 1) |
---|
1992 | nlcj_crs = nlcjt_crs(nproc + 1) |
---|
1993 | nldj_crs = nldjt_crs(nproc + 1) |
---|
1994 | njmpp_crs = njmppt_crs(nproc + 1) |
---|
1995 | |
---|
1996 | ! Calcul suivant un decoupage en i |
---|
1997 | DO jn = 1, jpni |
---|
1998 | IF( jn == 1 ) THEN |
---|
1999 | nleit_crs(jn) = AINT( REAL( ( nimppt(jn ) - 1 + nlcit(jn ) ) / nn_factx, wp) ) |
---|
2000 | ELSE |
---|
2001 | nleit_crs(jn) = AINT( REAL( ( nimppt(jn ) - 1 + nlcit(jn ) ) / nn_factx, wp) ) & |
---|
2002 | & - AINT( REAL( ( nimppt(jn-1) - 1 + nlcit(jn-1) ) / nn_factx, wp) ) |
---|
2003 | ENDIF |
---|
2004 | |
---|
2005 | SELECT CASE( ibonit(jn) ) |
---|
2006 | CASE ( -1 ) |
---|
2007 | nleit_crs(jn) = nleit_crs(jn) + jpreci |
---|
2008 | nlcit_crs(jn) = nleit_crs(jn) + jpreci |
---|
2009 | nldit_crs(jn) = nldit(jn) |
---|
2010 | |
---|
2011 | CASE ( 0 ) |
---|
2012 | nleit_crs(jn) = nleit_crs(jn) + jpreci |
---|
2013 | nlcit_crs(jn) = nleit_crs(jn) + jpreci |
---|
2014 | nldit_crs(jn) = nldit(jn) |
---|
2015 | |
---|
2016 | CASE ( 1, 2 ) |
---|
2017 | IF( MOD( jpiglo - nimppt(jn), nn_factx) > 0 ) nleit_crs(jn) = nleit_crs(jn) + 1 |
---|
2018 | nleit_crs(jn) = nleit_crs(jn) + jpreci |
---|
2019 | nlcit_crs(jn) = nleit_crs(jn) |
---|
2020 | nldit_crs(jn) = nldit(jn) |
---|
2021 | |
---|
2022 | CASE DEFAULT |
---|
2023 | STOP |
---|
2024 | END SELECT |
---|
2025 | |
---|
2026 | nimppt_crs(jn) = ANINT( REAL( (nimppt(jn) + 1 ) / nn_factx, wp ) ) + 1 |
---|
2027 | DO jj = jn + jpni , jpnij, jpni |
---|
2028 | nleit_crs(jj) = nleit_crs(jn) |
---|
2029 | nlcit_crs(jj) = nlcit_crs(jn) |
---|
2030 | nldit_crs(jj) = nldit_crs(jn) |
---|
2031 | nimppt_crs(jj)= nimppt_crs(jn) |
---|
2032 | ENDDO |
---|
2033 | ENDDO |
---|
2034 | |
---|
2035 | nlei_crs = nleit_crs(nproc + 1) |
---|
2036 | nlci_crs = nlcit_crs(nproc + 1) |
---|
2037 | nldi_crs = nldit_crs(nproc + 1) |
---|
2038 | nimpp_crs = nimppt_crs(nproc + 1) |
---|
2039 | |
---|
2040 | ! No coarsening with zoom |
---|
2041 | IF( jpizoom /= 1 .OR. jpjzoom /= 1) STOP |
---|
2042 | |
---|
2043 | DO ji = 1, jpi_crs |
---|
2044 | mig_crs(ji) = ji + nimpp_crs - 1 |
---|
2045 | ENDDO |
---|
2046 | DO jj = 1, jpj_crs |
---|
2047 | mjg_crs(jj) = jj + njmpp_crs - 1! |
---|
2048 | ENDDO |
---|
2049 | |
---|
2050 | DO ji = 1, jpiglo_crs |
---|
2051 | mi0_crs(ji) = MAX( 1, MIN( ji - nimpp_crs + 1 , jpi_crs + 1 ) ) |
---|
2052 | mi1_crs(ji) = MAX( 0, MIN( ji - nimpp_crs + 1 , jpi_crs ) ) |
---|
2053 | ENDDO |
---|
2054 | |
---|
2055 | DO jj = 1, jpjglo_crs |
---|
2056 | mj0_crs(jj) = MAX( 1, MIN( jj - njmpp_crs + 1 , jpj_crs + 1 ) ) |
---|
2057 | mj1_crs(jj) = MAX( 0, MIN( jj - njmpp_crs + 1 , jpj_crs ) ) |
---|
2058 | ENDDO |
---|
2059 | |
---|
2060 | ENDIF |
---|
2061 | |
---|
2062 | ! Save the parent grid information |
---|
2063 | jpi_full = jpi |
---|
2064 | jpj_full = jpj |
---|
2065 | jpim1_full = jpim1 |
---|
2066 | jpjm1_full = jpjm1 |
---|
2067 | nperio_full = nperio |
---|
2068 | |
---|
2069 | npolj_full = npolj |
---|
2070 | jpiglo_full = jpiglo |
---|
2071 | jpjglo_full = jpjglo |
---|
2072 | |
---|
2073 | nlcj_full = nlcj |
---|
2074 | nlci_full = nlci |
---|
2075 | nldi_full = nldi |
---|
2076 | nldj_full = nldj |
---|
2077 | nlei_full = nlei |
---|
2078 | nlej_full = nlej |
---|
2079 | nimpp_full = nimpp |
---|
2080 | njmpp_full = njmpp |
---|
2081 | |
---|
2082 | nlcit_full(:) = nlcit(:) |
---|
2083 | nldit_full(:) = nldit(:) |
---|
2084 | nleit_full(:) = nleit(:) |
---|
2085 | nimppt_full(:) = nimppt(:) |
---|
2086 | nlcjt_full(:) = nlcjt(:) |
---|
2087 | nldjt_full(:) = nldjt(:) |
---|
2088 | nlejt_full(:) = nlejt(:) |
---|
2089 | njmppt_full(:) = njmppt(:) |
---|
2090 | |
---|
2091 | CALL dom_grid_crs !swich de grille |
---|
2092 | |
---|
2093 | |
---|
2094 | IF(lwp) THEN |
---|
2095 | WRITE(numout,*) |
---|
2096 | WRITE(numout,*) 'crs_init : coarse grid dimensions' |
---|
2097 | WRITE(numout,*) '~~~~~~~ coarse domain global j-dimension jpjglo = ', jpjglo |
---|
2098 | WRITE(numout,*) '~~~~~~~ coarse domain global i-dimension jpiglo = ', jpiglo |
---|
2099 | WRITE(numout,*) '~~~~~~~ coarse domain local i-dimension jpi = ', jpi |
---|
2100 | WRITE(numout,*) '~~~~~~~ coarse domain local j-dimension jpj = ', jpj |
---|
2101 | WRITE(numout,*) |
---|
2102 | WRITE(numout,*) ' nproc = ' , nproc |
---|
2103 | WRITE(numout,*) ' nlci = ' , nlci |
---|
2104 | WRITE(numout,*) ' nlcj = ' , nlcj |
---|
2105 | WRITE(numout,*) ' nldi = ' , nldi |
---|
2106 | WRITE(numout,*) ' nldj = ' , nldj |
---|
2107 | WRITE(numout,*) ' nlei = ' , nlei |
---|
2108 | WRITE(numout,*) ' nlej = ' , nlej |
---|
2109 | WRITE(numout,*) ' nlei_full=' , nlei_full |
---|
2110 | WRITE(numout,*) ' nldi_full=' , nldi_full |
---|
2111 | WRITE(numout,*) ' nimpp = ' , nimpp |
---|
2112 | WRITE(numout,*) ' njmpp = ' , njmpp |
---|
2113 | WRITE(numout,*) ' njmpp_full = ', njmpp_full |
---|
2114 | WRITE(numout,*) |
---|
2115 | ENDIF |
---|
2116 | |
---|
2117 | CALL dom_grid_glo |
---|
2118 | |
---|
2119 | mxbinctr = INT( nn_factx * 0.5 ) |
---|
2120 | mybinctr = INT( nn_facty * 0.5 ) |
---|
2121 | |
---|
2122 | nrestx = MOD( nn_factx, 2 ) ! check if even- or odd- numbered reduction factor |
---|
2123 | nresty = MOD( nn_facty, 2 ) |
---|
2124 | |
---|
2125 | IF ( nrestx == 0 ) THEN |
---|
2126 | mxbinctr = mxbinctr - 1 |
---|
2127 | ENDIF |
---|
2128 | |
---|
2129 | IF ( nresty == 0 ) THEN |
---|
2130 | mybinctr = mybinctr - 1 |
---|
2131 | IF ( jperio == 3 .OR. jperio == 4 ) nperio_crs = jperio + 2 |
---|
2132 | IF ( jperio == 5 .OR. jperio == 6 ) nperio_crs = jperio - 2 |
---|
2133 | |
---|
2134 | IF ( npolj == 3 ) npolj_crs = 5 |
---|
2135 | IF ( npolj == 5 ) npolj_crs = 3 |
---|
2136 | ENDIF |
---|
2137 | |
---|
2138 | rfactxy = nn_factx * nn_facty |
---|
2139 | |
---|
2140 | ! 2.b. Set up bins for coarse grid, horizontal only. |
---|
2141 | ierr = crs_dom_alloc2() |
---|
2142 | |
---|
2143 | mis2_crs(:) = 0 ; mie2_crs(:) = 0 |
---|
2144 | mjs2_crs(:) = 0 ; mje2_crs(:) = 0 |
---|
2145 | |
---|
2146 | |
---|
2147 | SELECT CASE ( nn_binref ) |
---|
2148 | |
---|
2149 | CASE ( 0 ) |
---|
2150 | |
---|
2151 | SELECT CASE ( nperio ) |
---|
2152 | |
---|
2153 | |
---|
2154 | CASE ( 0, 1, 3, 4 ) ! 3, 4 : T-Pivot at North Fold |
---|
2155 | |
---|
2156 | DO ji = 2, jpiglo_crsm1 |
---|
2157 | ijie = ( ji * nn_factx ) - nn_factx !cc |
---|
2158 | ijis = ijie - nn_factx + 1 |
---|
2159 | mis2_crs(ji) = ijis |
---|
2160 | mie2_crs(ji) = ijie |
---|
2161 | ENDDO |
---|
2162 | IF ( jpiglo - 1 - mie2_crs(jpiglo_crsm1) <= nn_factx ) mie2_crs(jpiglo_crsm1) = jpiglo - 2 |
---|
2163 | |
---|
2164 | ! Handle first the northernmost bin |
---|
2165 | IF ( nn_facty == 2 ) THEN ; ijjgloT = jpjglo - 1 |
---|
2166 | ELSE ; ijjgloT = jpjglo |
---|
2167 | ENDIF |
---|
2168 | |
---|
2169 | DO jj = 2, jpjglo_crs |
---|
2170 | ijje = ijjgloT - nn_facty * ( jj - 3 ) |
---|
2171 | ijjs = ijje - nn_facty + 1 |
---|
2172 | mjs2_crs(jpjglo_crs-jj+2) = ijjs |
---|
2173 | mje2_crs(jpjglo_crs-jj+2) = ijje |
---|
2174 | ENDDO |
---|
2175 | |
---|
2176 | CASE ( 2 ) |
---|
2177 | WRITE(numout,*) 'crs_init, jperio=2 not supported' |
---|
2178 | |
---|
2179 | CASE ( 5, 6 ) ! F-pivot at North Fold |
---|
2180 | |
---|
2181 | DO ji = 2, jpiglo_crsm1 |
---|
2182 | ijie = ( ji * nn_factx ) - nn_factx |
---|
2183 | ijis = ijie - nn_factx + 1 |
---|
2184 | mis2_crs(ji) = ijis |
---|
2185 | mie2_crs(ji) = ijie |
---|
2186 | ENDDO |
---|
2187 | IF ( jpiglo - 1 - mie2_crs(jpiglo_crsm1) <= nn_factx ) mie_crs(jpiglo_crsm1) = jpiglo - 2 |
---|
2188 | |
---|
2189 | ! Treat the northernmost bin separately. |
---|
2190 | jj = 2 |
---|
2191 | ijje = jpj - nn_facty * ( jj - 2 ) |
---|
2192 | IF ( nn_facty == 3 ) THEN ; ijjs = ijje - 1 |
---|
2193 | ELSE ; ijjs = ijje - nn_facty + 1 |
---|
2194 | ENDIF |
---|
2195 | mjs2_crs(jpj_crs-jj+1) = ijjs |
---|
2196 | mje2_crs(jpj_crs-jj+1) = ijje |
---|
2197 | |
---|
2198 | ! Now bin the rest, any remainder at the south is lumped in the southern bin |
---|
2199 | DO jj = 3, jpjglo_crsm1 |
---|
2200 | ijje = jpjglo - nn_facty * ( jj - 2 ) |
---|
2201 | ijjs = ijje - nn_facty + 1 |
---|
2202 | IF ( ijjs <= nn_facty ) ijjs = 2 |
---|
2203 | mjs2_crs(jpj_crs-jj+1) = ijjs |
---|
2204 | mje2_crs(jpj_crs-jj+1) = ijje |
---|
2205 | ENDDO |
---|
2206 | |
---|
2207 | CASE DEFAULT |
---|
2208 | WRITE(numout,*) 'crs_init. Only jperio = 0, 1, 3, 4, 5, 6 supported' |
---|
2209 | |
---|
2210 | END SELECT |
---|
2211 | |
---|
2212 | CASE (1 ) |
---|
2213 | WRITE(numout,*) 'crs_init. Equator-centered bins option not yet available' |
---|
2214 | |
---|
2215 | END SELECT |
---|
2216 | |
---|
2217 | ! Pad the boundaries, do not know if it is necessary |
---|
2218 | mis2_crs(2) = 1 ; mis2_crs(jpiglo_crs) = mie2_crs(jpiglo_crs - 1) + 1 |
---|
2219 | mie2_crs(2) = nn_factx ; mie2_crs(jpiglo_crs) = jpiglo |
---|
2220 | ! |
---|
2221 | mjs2_crs(1) = 1 |
---|
2222 | mje2_crs(1) = 1 |
---|
2223 | ! |
---|
2224 | mje2_crs(2) = mjs2_crs(3)-1 ; mje2_crs(jpjglo_crs) = jpjglo |
---|
2225 | mjs2_crs(2) = 1 ; mjs2_crs(jpjglo_crs) = mje2_crs(jpjglo_crs) - nn_facty + 1 |
---|
2226 | |
---|
2227 | IF( .NOT. lk_mpp ) THEN |
---|
2228 | mis_crs(:) = mis2_crs(:) |
---|
2229 | mie_crs(:) = mie2_crs(:) |
---|
2230 | mjs_crs(:) = mjs2_crs(:) |
---|
2231 | mje_crs(:) = mje2_crs(:) |
---|
2232 | ELSE |
---|
2233 | DO jj = 1, nlej_crs |
---|
2234 | mjs_crs(jj) = mjs2_crs(mjg_crs(jj)) - njmpp + 1 |
---|
2235 | mje_crs(jj) = mje2_crs(mjg_crs(jj)) - njmpp + 1 |
---|
2236 | ENDDO |
---|
2237 | DO ji = 1, nlei_crs |
---|
2238 | mis_crs(ji) = mis2_crs(mig_crs(ji)) - nimpp + 1 |
---|
2239 | mie_crs(ji) = mie2_crs(mig_crs(ji)) - nimpp + 1 |
---|
2240 | ENDDO |
---|
2241 | ENDIF |
---|
2242 | ! |
---|
2243 | nistr = mis_crs(2) ; niend = mis_crs(nlci_crs - 1) |
---|
2244 | njstr = mjs_crs(3) ; njend = mjs_crs(nlcj_crs - 1) |
---|
2245 | ! |
---|
2246 | END SUBROUTINE crs_dom_def |
---|
2247 | |
---|
2248 | SUBROUTINE crs_dom_bat |
---|
2249 | !!---------------------------------------------------------------- |
---|
2250 | !! *** SUBROUTINE crs_dom_bat *** |
---|
2251 | !! ** Purpose : coarsenig bathy |
---|
2252 | !!---------------------------------------------------------------- |
---|
2253 | !! |
---|
2254 | !! local variables |
---|
2255 | INTEGER :: ji,jj,jk ! dummy indices |
---|
2256 | REAL(wp), DIMENSION(:,:) , POINTER :: zmbk |
---|
2257 | !!---------------------------------------------------------------- |
---|
2258 | |
---|
2259 | CALL wrk_alloc( jpi_crs, jpj_crs, zmbk ) |
---|
2260 | |
---|
2261 | mbathy_crs(:,:) = jpkm1 |
---|
2262 | mbkt_crs(:,:) = 1 |
---|
2263 | mbku_crs(:,:) = 1 |
---|
2264 | mbkv_crs(:,:) = 1 |
---|
2265 | |
---|
2266 | |
---|
2267 | DO jj = 1, jpj_crs |
---|
2268 | DO ji = 1, jpi_crs |
---|
2269 | jk = 0 |
---|
2270 | DO WHILE( tmask_crs(ji,jj,jk+1) > 0.) |
---|
2271 | jk = jk + 1 |
---|
2272 | ENDDO |
---|
2273 | mbathy_crs(ji,jj) = float( jk ) |
---|
2274 | ENDDO |
---|
2275 | ENDDO |
---|
2276 | |
---|
2277 | zmbk(:,:) = 0.0 |
---|
2278 | zmbk(:,:) = REAL( mbathy_crs(:,:), wp ) ; CALL crs_lbc_lnk(zmbk,'T',1.0) ; mbathy_crs(:,:) = INT( zmbk(:,:) ) |
---|
2279 | |
---|
2280 | |
---|
2281 | ! |
---|
2282 | IF(lwp) WRITE(numout,*) |
---|
2283 | IF(lwp) WRITE(numout,*) ' crsini : mbkt is ocean bottom k-index of T-, U-, V- and W-levels ' |
---|
2284 | IF(lwp) WRITE(numout,*) ' ~~~~~~~~~~~~~' |
---|
2285 | ! |
---|
2286 | mbkt_crs(:,:) = MAX( mbathy_crs(:,:) , 1 ) ! bottom k-index of T-level (=1 over land) |
---|
2287 | ! ! bottom k-index of W-level = mbkt+1 |
---|
2288 | |
---|
2289 | DO jj = 1, jpj_crsm1 ! bottom k-index of u- (v-) level |
---|
2290 | DO ji = 1, jpi_crsm1 |
---|
2291 | mbku_crs(ji,jj) = MIN( mbkt_crs(ji+1,jj ) , mbkt_crs(ji,jj) ) |
---|
2292 | mbkv_crs(ji,jj) = MIN( mbkt_crs(ji ,jj+1) , mbkt_crs(ji,jj) ) |
---|
2293 | END DO |
---|
2294 | END DO |
---|
2295 | |
---|
2296 | ! convert into REAL to use lbc_lnk ; impose a min value of 1 as a zero can be set in lbclnk |
---|
2297 | zmbk(:,:) = 1.e0; |
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2298 | zmbk(:,:) = REAL( mbku_crs(:,:), wp ) ; CALL crs_lbc_lnk(zmbk,'U',1.0) ; mbku_crs (:,:) = MAX( INT( zmbk(:,:) ), 1 ) |
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2299 | zmbk(:,:) = REAL( mbkv_crs(:,:), wp ) ; CALL crs_lbc_lnk(zmbk,'V',1.0) ; mbkv_crs (:,:) = MAX( INT( zmbk(:,:) ), 1 ) |
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2300 | ! |
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2301 | CALL wrk_dealloc( jpi_crs, jpj_crs, zmbk ) |
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2302 | ! |
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2303 | END SUBROUTINE crs_dom_bat |
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2304 | |
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2305 | |
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2306 | END MODULE crsdom |
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