1 | MODULE prtctl |
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2 | !!====================================================================== |
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3 | !! *** MODULE prtctl *** |
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4 | !! Ocean system : print all SUM trends for each processor domain |
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5 | !!====================================================================== |
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6 | !! History : 9.0 ! 05-07 (C. Talandier) original code |
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7 | !! 3.4 ! 11-11 (C. Harris) decomposition changes for running with CICE |
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8 | !!---------------------------------------------------------------------- |
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9 | USE dom_oce ! ocean space and time domain variables |
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10 | #if defined key_nemocice_decomp |
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11 | USE ice_domain_size, only: nx_global, ny_global |
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12 | #endif |
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13 | USE in_out_manager ! I/O manager |
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14 | USE lib_mpp ! distributed memory computing |
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15 | |
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16 | IMPLICIT NONE |
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17 | PRIVATE |
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18 | |
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19 | INTEGER , DIMENSION(:), ALLOCATABLE, SAVE :: numid |
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20 | INTEGER , DIMENSION(:), ALLOCATABLE, SAVE :: nlditl , nldjtl ! first, last indoor index for each i-domain |
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21 | INTEGER , DIMENSION(:), ALLOCATABLE, SAVE :: nleitl , nlejtl ! first, last indoor index for each j-domain |
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22 | INTEGER , DIMENSION(:), ALLOCATABLE, SAVE :: nimpptl, njmpptl ! i-, j-indexes for each processor |
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23 | INTEGER , DIMENSION(:), ALLOCATABLE, SAVE :: nlcitl , nlcjtl ! dimensions of every subdomain |
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24 | INTEGER , DIMENSION(:), ALLOCATABLE, SAVE :: ibonitl, ibonjtl ! |
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25 | |
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26 | REAL(wp), DIMENSION(:), ALLOCATABLE, SAVE :: t_ctll , s_ctll ! previous tracer trend values |
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27 | REAL(wp), DIMENSION(:), ALLOCATABLE, SAVE :: u_ctll , v_ctll ! previous velocity trend values |
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28 | |
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29 | INTEGER :: ktime ! time step |
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30 | |
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31 | PUBLIC prt_ctl ! called by all subroutines |
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32 | PUBLIC prt_ctl_info ! called by all subroutines |
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33 | PUBLIC prt_ctl_init ! called by opa.F90 |
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34 | PUBLIC sub_dom ! called by opa.F90 |
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35 | |
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36 | !!---------------------------------------------------------------------- |
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37 | !! NEMO/OCE 4.0 , NEMO Consortium (2018) |
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38 | !! $Id$ |
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39 | !! Software governed by the CeCILL license (see ./LICENSE) |
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40 | !!---------------------------------------------------------------------- |
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41 | CONTAINS |
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42 | |
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43 | SUBROUTINE prt_ctl (tab2d_1, tab3d_1, mask1, clinfo1, tab2d_2, tab3d_2, & |
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44 | & mask2, clinfo2, kdim, clinfo3 ) |
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45 | !!---------------------------------------------------------------------- |
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46 | !! *** ROUTINE prt_ctl *** |
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47 | !! |
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48 | !! ** Purpose : - print sum control of 2D or 3D arrays over the same area |
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49 | !! in mono and mpp case. This way can be usefull when |
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50 | !! debugging a new parametrization in mono or mpp. |
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51 | !! |
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52 | !! ** Method : 2 possibilities exist when setting the sn_cfctl%prtctl parameter to |
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53 | !! .true. in the ocean namelist: |
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54 | !! - to debug a MPI run .vs. a mono-processor one; |
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55 | !! the control print will be done over each sub-domain. |
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56 | !! The nictl[se] and njctl[se] parameters in the namelist must |
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57 | !! be set to zero and [ij]splt to the corresponding splitted |
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58 | !! domain in MPI along respectively i-, j- directions. |
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59 | !! - to debug a mono-processor run over the whole domain/a specific area; |
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60 | !! in the first case the nictl[se] and njctl[se] parameters must be set |
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61 | !! to zero else to the indices of the area to be controled. In both cases |
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62 | !! isplt and jsplt must be set to 1. |
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63 | !! - All arguments of the above calling sequence are optional so their |
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64 | !! name must be explicitly typed if used. For instance if the 3D |
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65 | !! array tn(:,:,:) must be passed through the prt_ctl subroutine, |
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66 | !! it must look like: CALL prt_ctl(tab3d_1=tn). |
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67 | !! |
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68 | !! tab2d_1 : first 2D array |
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69 | !! tab3d_1 : first 3D array |
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70 | !! mask1 : mask (3D) to apply to the tab[23]d_1 array |
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71 | !! clinfo1 : information about the tab[23]d_1 array |
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72 | !! tab2d_2 : second 2D array |
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73 | !! tab3d_2 : second 3D array |
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74 | !! mask2 : mask (3D) to apply to the tab[23]d_2 array |
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75 | !! clinfo2 : information about the tab[23]d_2 array |
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76 | !! kdim : k- direction for 3D arrays |
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77 | !! clinfo3 : additional information |
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78 | !!---------------------------------------------------------------------- |
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79 | REAL(wp), DIMENSION(:,:) , INTENT(in), OPTIONAL :: tab2d_1 |
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80 | REAL(wp), DIMENSION(:,:,:), INTENT(in), OPTIONAL :: tab3d_1 |
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81 | REAL(wp), DIMENSION(:,:,:), INTENT(in), OPTIONAL :: mask1 |
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82 | CHARACTER (len=*) , INTENT(in), OPTIONAL :: clinfo1 |
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83 | REAL(wp), DIMENSION(:,:) , INTENT(in), OPTIONAL :: tab2d_2 |
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84 | REAL(wp), DIMENSION(:,:,:), INTENT(in), OPTIONAL :: tab3d_2 |
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85 | REAL(wp), DIMENSION(:,:,:), INTENT(in), OPTIONAL :: mask2 |
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86 | CHARACTER (len=*) , INTENT(in), OPTIONAL :: clinfo2 |
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87 | INTEGER , INTENT(in), OPTIONAL :: kdim |
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88 | CHARACTER (len=*) , INTENT(in), OPTIONAL :: clinfo3 |
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89 | ! |
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90 | CHARACTER (len=15) :: cl2 |
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91 | INTEGER :: jn, sind, eind, kdir,j_id |
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92 | REAL(wp) :: zsum1, zsum2, zvctl1, zvctl2 |
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93 | REAL(wp), DIMENSION(jpi,jpj) :: ztab2d_1, ztab2d_2 |
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94 | REAL(wp), DIMENSION(jpi,jpj,jpk) :: zmask1, zmask2, ztab3d_1, ztab3d_2 |
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95 | !!---------------------------------------------------------------------- |
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96 | |
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97 | ! Arrays, scalars initialization |
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98 | kdir = jpkm1 |
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99 | cl2 = '' |
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100 | zsum1 = 0.e0 |
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101 | zsum2 = 0.e0 |
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102 | zvctl1 = 0.e0 |
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103 | zvctl2 = 0.e0 |
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104 | ztab2d_1(:,:) = 0.e0 |
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105 | ztab2d_2(:,:) = 0.e0 |
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106 | ztab3d_1(:,:,:) = 0.e0 |
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107 | ztab3d_2(:,:,:) = 0.e0 |
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108 | zmask1 (:,:,:) = 1.e0 |
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109 | zmask2 (:,:,:) = 1.e0 |
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110 | |
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111 | ! Control of optional arguments |
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112 | IF( PRESENT(clinfo2) ) cl2 = clinfo2 |
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113 | IF( PRESENT(kdim) ) kdir = kdim |
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114 | IF( PRESENT(tab2d_1) ) ztab2d_1(:,:) = tab2d_1(:,:) |
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115 | IF( PRESENT(tab2d_2) ) ztab2d_2(:,:) = tab2d_2(:,:) |
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116 | IF( PRESENT(tab3d_1) ) ztab3d_1(:,:,1:kdir) = tab3d_1(:,:,1:kdir) |
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117 | IF( PRESENT(tab3d_2) ) ztab3d_2(:,:,1:kdir) = tab3d_2(:,:,1:kdir) |
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118 | IF( PRESENT(mask1) ) zmask1 (:,:,:) = mask1 (:,:,:) |
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119 | IF( PRESENT(mask2) ) zmask2 (:,:,:) = mask2 (:,:,:) |
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120 | |
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121 | IF( lk_mpp .AND. jpnij > 1 ) THEN ! processor number |
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122 | sind = narea |
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123 | eind = narea |
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124 | ELSE ! processors total number |
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125 | sind = 1 |
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126 | eind = ijsplt |
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127 | ENDIF |
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128 | |
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129 | ! Loop over each sub-domain, i.e. the total number of processors ijsplt |
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130 | DO jn = sind, eind |
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131 | ! Set logical unit |
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132 | j_id = numid(jn - narea + 1) |
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133 | ! Set indices for the SUM control |
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134 | IF( .NOT. lsp_area ) THEN |
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135 | IF (lk_mpp .AND. jpnij > 1) THEN |
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136 | nictls = MAX( 1, nlditl(jn) ) |
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137 | nictle = MIN(jpi, nleitl(jn) ) |
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138 | njctls = MAX( 1, nldjtl(jn) ) |
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139 | njctle = MIN(jpj, nlejtl(jn) ) |
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140 | ! Do not take into account the bound of the domain |
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141 | IF( ibonitl(jn) == -1 .OR. ibonitl(jn) == 2 ) nictls = MAX(2, nictls) |
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142 | IF( ibonjtl(jn) == -1 .OR. ibonjtl(jn) == 2 ) njctls = MAX(2, njctls) |
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143 | IF( ibonitl(jn) == 1 .OR. ibonitl(jn) == 2 ) nictle = MIN(nictle, nleitl(jn) - 1) |
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144 | IF( ibonjtl(jn) == 1 .OR. ibonjtl(jn) == 2 ) njctle = MIN(njctle, nlejtl(jn) - 1) |
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145 | ELSE |
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146 | nictls = MAX( 1, nimpptl(jn) - 1 + nlditl(jn) ) |
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147 | nictle = MIN(jpi, nimpptl(jn) - 1 + nleitl(jn) ) |
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148 | njctls = MAX( 1, njmpptl(jn) - 1 + nldjtl(jn) ) |
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149 | njctle = MIN(jpj, njmpptl(jn) - 1 + nlejtl(jn) ) |
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150 | ! Do not take into account the bound of the domain |
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151 | IF( ibonitl(jn) == -1 .OR. ibonitl(jn) == 2 ) nictls = MAX(2, nictls) |
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152 | IF( ibonjtl(jn) == -1 .OR. ibonjtl(jn) == 2 ) njctls = MAX(2, njctls) |
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153 | IF( ibonitl(jn) == 1 .OR. ibonitl(jn) == 2 ) nictle = MIN(nictle, nimpptl(jn) + nleitl(jn) - 2) |
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154 | IF( ibonjtl(jn) == 1 .OR. ibonjtl(jn) == 2 ) njctle = MIN(njctle, njmpptl(jn) + nlejtl(jn) - 2) |
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155 | ENDIF |
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156 | ENDIF |
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157 | |
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158 | IF( PRESENT(clinfo3)) THEN |
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159 | IF ( clinfo3 == 'tra' ) THEN |
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160 | zvctl1 = t_ctll(jn) |
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161 | zvctl2 = s_ctll(jn) |
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162 | ELSEIF ( clinfo3 == 'dyn' ) THEN |
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163 | zvctl1 = u_ctll(jn) |
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164 | zvctl2 = v_ctll(jn) |
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165 | ENDIF |
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166 | ENDIF |
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167 | |
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168 | ! Compute the sum control |
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169 | ! 2D arrays |
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170 | IF( PRESENT(tab2d_1) ) THEN |
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171 | zsum1 = SUM( ztab2d_1(nictls:nictle,njctls:njctle)*zmask1(nictls:nictle,njctls:njctle,1) ) |
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172 | zsum2 = SUM( ztab2d_2(nictls:nictle,njctls:njctle)*zmask2(nictls:nictle,njctls:njctle,1) ) |
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173 | ENDIF |
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174 | |
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175 | ! 3D arrays |
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176 | IF( PRESENT(tab3d_1) ) THEN |
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177 | zsum1 = SUM( ztab3d_1(nictls:nictle,njctls:njctle,1:kdir)*zmask1(nictls:nictle,njctls:njctle,1:kdir) ) |
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178 | zsum2 = SUM( ztab3d_2(nictls:nictle,njctls:njctle,1:kdir)*zmask2(nictls:nictle,njctls:njctle,1:kdir) ) |
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179 | ENDIF |
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180 | |
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181 | ! Print the result |
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182 | IF( PRESENT(clinfo3) ) THEN |
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183 | WRITE(j_id,FMT='(a,D23.16,3x,a,D23.16)')clinfo1, zsum1-zvctl1, cl2, zsum2-zvctl2 |
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184 | SELECT CASE( clinfo3 ) |
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185 | CASE ( 'tra-ta' ) |
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186 | t_ctll(jn) = zsum1 |
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187 | CASE ( 'tra' ) |
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188 | t_ctll(jn) = zsum1 |
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189 | s_ctll(jn) = zsum2 |
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190 | CASE ( 'dyn' ) |
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191 | u_ctll(jn) = zsum1 |
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192 | v_ctll(jn) = zsum2 |
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193 | END SELECT |
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194 | ELSEIF ( PRESENT(clinfo2) .OR. PRESENT(tab2d_2) .OR. PRESENT(tab3d_2) ) THEN |
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195 | WRITE(j_id,FMT='(a,D23.16,3x,a,D23.16)')clinfo1, zsum1, cl2, zsum2 |
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196 | ELSE |
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197 | WRITE(j_id,FMT='(a,D23.16)')clinfo1, zsum1 |
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198 | ENDIF |
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199 | |
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200 | ENDDO |
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201 | ! |
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202 | END SUBROUTINE prt_ctl |
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203 | |
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204 | |
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205 | SUBROUTINE prt_ctl_info (clinfo1, ivar1, clinfo2, ivar2, itime) |
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206 | !!---------------------------------------------------------------------- |
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207 | !! *** ROUTINE prt_ctl_info *** |
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208 | !! |
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209 | !! ** Purpose : - print information without any computation |
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210 | !! |
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211 | !! ** Action : - input arguments |
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212 | !! clinfo1 : information about the ivar1 |
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213 | !! ivar1 : value to print |
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214 | !! clinfo2 : information about the ivar2 |
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215 | !! ivar2 : value to print |
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216 | !!---------------------------------------------------------------------- |
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217 | CHARACTER (len=*), INTENT(in) :: clinfo1 |
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218 | INTEGER , INTENT(in), OPTIONAL :: ivar1 |
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219 | CHARACTER (len=*), INTENT(in), OPTIONAL :: clinfo2 |
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220 | INTEGER , INTENT(in), OPTIONAL :: ivar2 |
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221 | INTEGER , INTENT(in), OPTIONAL :: itime |
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222 | ! |
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223 | INTEGER :: jn, sind, eind, iltime, j_id |
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224 | !!---------------------------------------------------------------------- |
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225 | |
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226 | IF( lk_mpp .AND. jpnij > 1 ) THEN ! processor number |
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227 | sind = narea |
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228 | eind = narea |
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229 | ELSE ! total number of processors |
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230 | sind = 1 |
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231 | eind = ijsplt |
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232 | ENDIF |
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233 | |
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234 | ! Set to zero arrays at each new time step |
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235 | IF( PRESENT(itime) ) THEN |
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236 | iltime = itime |
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237 | IF( iltime > ktime ) THEN |
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238 | t_ctll(:) = 0.e0 ; s_ctll(:) = 0.e0 |
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239 | u_ctll(:) = 0.e0 ; v_ctll(:) = 0.e0 |
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240 | ktime = iltime |
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241 | ENDIF |
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242 | ENDIF |
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243 | |
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244 | ! Loop over each sub-domain, i.e. number of processors ijsplt |
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245 | DO jn = sind, eind |
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246 | ! |
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247 | j_id = numid(jn - narea + 1) ! Set logical unit |
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248 | ! |
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249 | IF( PRESENT(ivar1) .AND. PRESENT(clinfo2) .AND. PRESENT(ivar2) ) THEN |
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250 | WRITE(j_id,*)clinfo1, ivar1, clinfo2, ivar2 |
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251 | ELSEIF ( PRESENT(ivar1) .AND. PRESENT(clinfo2) .AND. .NOT. PRESENT(ivar2) ) THEN |
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252 | WRITE(j_id,*)clinfo1, ivar1, clinfo2 |
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253 | ELSEIF ( PRESENT(ivar1) .AND. .NOT. PRESENT(clinfo2) .AND. PRESENT(ivar2) ) THEN |
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254 | WRITE(j_id,*)clinfo1, ivar1, ivar2 |
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255 | ELSEIF ( PRESENT(ivar1) .AND. .NOT. PRESENT(clinfo2) .AND. .NOT. PRESENT(ivar2) ) THEN |
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256 | WRITE(j_id,*)clinfo1, ivar1 |
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257 | ELSE |
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258 | WRITE(j_id,*)clinfo1 |
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259 | ENDIF |
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260 | ! |
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261 | END DO |
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262 | ! |
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263 | END SUBROUTINE prt_ctl_info |
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264 | |
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265 | |
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266 | SUBROUTINE prt_ctl_init |
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267 | !!---------------------------------------------------------------------- |
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268 | !! *** ROUTINE prt_ctl_init *** |
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269 | !! |
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270 | !! ** Purpose : open ASCII files & compute indices |
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271 | !!---------------------------------------------------------------------- |
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272 | INTEGER :: jn, sind, eind, j_id |
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273 | CHARACTER (len=28) :: clfile_out |
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274 | CHARACTER (len=23) :: clb_name |
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275 | CHARACTER (len=19) :: cl_run |
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276 | !!---------------------------------------------------------------------- |
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277 | |
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278 | ! Allocate arrays |
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279 | ALLOCATE( nlditl(ijsplt) , nleitl(ijsplt) , nimpptl(ijsplt) , ibonitl(ijsplt) , & |
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280 | & nldjtl(ijsplt) , nlejtl(ijsplt) , njmpptl(ijsplt) , ibonjtl(ijsplt) , & |
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281 | & nlcitl(ijsplt) , t_ctll(ijsplt) , u_ctll (ijsplt) , & |
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282 | & nlcjtl(ijsplt) , s_ctll(ijsplt) , v_ctll (ijsplt) ) |
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283 | |
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284 | ! Initialization |
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285 | t_ctll(:) = 0.e0 |
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286 | s_ctll(:) = 0.e0 |
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287 | u_ctll(:) = 0.e0 |
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288 | v_ctll(:) = 0.e0 |
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289 | ktime = 1 |
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290 | |
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291 | IF( lk_mpp .AND. jpnij > 1 ) THEN |
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292 | sind = narea |
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293 | eind = narea |
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294 | clb_name = "('mpp.output_',I4.4)" |
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295 | cl_run = 'MULTI processor run' |
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296 | ! use indices for each area computed by mpp_init subroutine |
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297 | nlditl(1:jpnij) = nldit(:) |
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298 | nleitl(1:jpnij) = nleit(:) |
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299 | nldjtl(1:jpnij) = nldjt(:) |
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300 | nlejtl(1:jpnij) = nlejt(:) |
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301 | ! |
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302 | nimpptl(1:jpnij) = nimppt(:) |
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303 | njmpptl(1:jpnij) = njmppt(:) |
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304 | ! |
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305 | nlcitl(1:jpnij) = nlcit(:) |
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306 | nlcjtl(1:jpnij) = nlcjt(:) |
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307 | ! |
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308 | ibonitl(1:jpnij) = ibonit(:) |
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309 | ibonjtl(1:jpnij) = ibonjt(:) |
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310 | ELSE |
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311 | sind = 1 |
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312 | eind = ijsplt |
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313 | clb_name = "('mono.output_',I4.4)" |
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314 | cl_run = 'MONO processor run ' |
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315 | ! compute indices for each area as done in mpp_init subroutine |
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316 | CALL sub_dom |
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317 | ENDIF |
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318 | |
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319 | ALLOCATE( numid(eind-sind+1) ) |
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320 | |
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321 | DO jn = sind, eind |
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322 | WRITE(clfile_out,FMT=clb_name) jn-1 |
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323 | CALL ctl_opn( numid(jn -narea + 1), clfile_out, 'REPLACE', 'FORMATTED', 'SEQUENTIAL', 1, numout, .FALSE. ) |
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324 | j_id = numid(jn -narea + 1) |
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325 | WRITE(j_id,*) |
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326 | WRITE(j_id,*) ' L O D Y C - I P S L' |
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327 | WRITE(j_id,*) ' O P A model' |
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328 | WRITE(j_id,*) ' Ocean General Circulation Model' |
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329 | WRITE(j_id,*) ' version OPA 9.0 (2005) ' |
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330 | WRITE(j_id,*) |
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331 | WRITE(j_id,*) ' PROC number: ', jn |
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332 | WRITE(j_id,*) |
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333 | WRITE(j_id,FMT="(19x,a20)")cl_run |
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334 | |
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335 | ! Print the SUM control indices |
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336 | IF( .NOT. lsp_area ) THEN |
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337 | nictls = nimpptl(jn) + nlditl(jn) - 1 |
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338 | nictle = nimpptl(jn) + nleitl(jn) - 1 |
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339 | njctls = njmpptl(jn) + nldjtl(jn) - 1 |
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340 | njctle = njmpptl(jn) + nlejtl(jn) - 1 |
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341 | ENDIF |
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342 | WRITE(j_id,*) |
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343 | WRITE(j_id,*) 'prt_ctl : Sum control indices' |
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344 | WRITE(j_id,*) '~~~~~~~' |
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345 | WRITE(j_id,*) |
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346 | WRITE(j_id,9000)' nlej = ', nlejtl(jn), ' ' |
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347 | WRITE(j_id,9000)' ------------- njctle = ', njctle, ' -------------' |
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348 | WRITE(j_id,9001)' | |' |
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349 | WRITE(j_id,9001)' | |' |
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350 | WRITE(j_id,9001)' | |' |
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351 | WRITE(j_id,9002)' nictls = ', nictls, ' nictle = ', nictle |
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352 | WRITE(j_id,9002)' nldi = ', nlditl(jn), ' nlei = ', nleitl(jn) |
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353 | WRITE(j_id,9001)' | |' |
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354 | WRITE(j_id,9001)' | |' |
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355 | WRITE(j_id,9001)' | |' |
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356 | WRITE(j_id,9004)' njmpp = ',njmpptl(jn),' ------------- njctls = ', njctls, ' -------------' |
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357 | WRITE(j_id,9003)' nimpp = ', nimpptl(jn), ' nldj = ', nldjtl(jn), ' ' |
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358 | WRITE(j_id,*) |
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359 | WRITE(j_id,*) |
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360 | |
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361 | 9000 FORMAT(a41,i4.4,a14) |
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362 | 9001 FORMAT(a59) |
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363 | 9002 FORMAT(a20,i4.4,a36,i3.3) |
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364 | 9003 FORMAT(a20,i4.4,a17,i4.4) |
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365 | 9004 FORMAT(a11,i4.4,a26,i4.4,a14) |
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366 | END DO |
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367 | ! |
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368 | END SUBROUTINE prt_ctl_init |
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369 | |
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370 | |
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371 | SUBROUTINE sub_dom |
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372 | !!---------------------------------------------------------------------- |
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373 | !! *** ROUTINE sub_dom *** |
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374 | !! |
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375 | !! ** Purpose : Lay out the global domain over processors. |
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376 | !! CAUTION: |
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377 | !! This part has been extracted from the mpp_init |
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378 | !! subroutine and names of variables/arrays have been |
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379 | !! slightly changed to avoid confusion but the computation |
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380 | !! is exactly the same. Any modification about indices of |
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381 | !! each sub-domain in the mppini.F90 module should be reported |
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382 | !! here. |
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383 | !! |
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384 | !! ** Method : Global domain is distributed in smaller local domains. |
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385 | !! Periodic condition is a function of the local domain position |
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386 | !! (global boundary or neighbouring domain) and of the global |
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387 | !! periodic |
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388 | !! Type : jperio global periodic condition |
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389 | !! |
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390 | !! ** Action : - set domain parameters |
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391 | !! nimpp : longitudinal index |
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392 | !! njmpp : latitudinal index |
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393 | !! narea : number for local area |
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394 | !! nlcil : first dimension |
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395 | !! nlcjl : second dimension |
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396 | !! nbondil : mark for "east-west local boundary" |
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397 | !! nbondjl : mark for "north-south local boundary" |
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398 | !! |
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399 | !! History : |
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400 | !! ! 94-11 (M. Guyon) Original code |
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401 | !! ! 95-04 (J. Escobar, M. Imbard) |
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402 | !! ! 98-02 (M. Guyon) FETI method |
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403 | !! ! 98-05 (M. Imbard, J. Escobar, L. Colombet ) SHMEM and MPI versions |
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404 | !! 8.5 ! 02-08 (G. Madec) F90 : free form |
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405 | !!---------------------------------------------------------------------- |
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406 | INTEGER :: ji, jj, jn ! dummy loop indices |
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407 | INTEGER :: & |
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408 | ii, ij, & ! temporary integers |
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409 | irestil, irestjl, & ! " " |
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410 | ijpi , ijpj, nlcil, & ! temporary logical unit |
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411 | nlcjl , nbondil, nbondjl, & |
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412 | nrecil, nrecjl, nldil, nleil, nldjl, nlejl |
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413 | |
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414 | INTEGER, DIMENSION(jpi,jpj) :: iimpptl, ijmpptl, ilcitl, ilcjtl ! workspace |
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415 | REAL(wp) :: zidom, zjdom ! temporary scalars |
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416 | INTEGER :: inum ! local logical unit |
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417 | !!---------------------------------------------------------------------- |
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418 | |
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419 | ! |
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420 | ! |
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421 | ! 1. Dimension arrays for subdomains |
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422 | ! ----------------------------------- |
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423 | ! Computation of local domain sizes ilcitl() ilcjtl() |
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424 | ! These dimensions depend on global sizes isplt,jsplt and jpiglo,jpjglo |
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425 | ! The subdomains are squares leeser than or equal to the global |
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426 | ! dimensions divided by the number of processors minus the overlap |
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427 | ! array (cf. par_oce.F90). |
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428 | |
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429 | #if defined key_nemocice_decomp |
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430 | ijpi = ( nx_global+2-2*nn_hls + (isplt-1) ) / isplt + 2*nn_hls |
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431 | ijpj = ( ny_global+2-2*nn_hls + (jsplt-1) ) / jsplt + 2*nn_hls |
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432 | #else |
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433 | ijpi = ( jpiglo-2*nn_hls + (isplt-1) ) / isplt + 2*nn_hls |
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434 | ijpj = ( jpjglo-2*nn_hls + (jsplt-1) ) / jsplt + 2*nn_hls |
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435 | #endif |
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436 | |
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437 | |
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438 | nrecil = 2 * nn_hls |
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439 | nrecjl = 2 * nn_hls |
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440 | irestil = MOD( jpiglo - nrecil , isplt ) |
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441 | irestjl = MOD( jpjglo - nrecjl , jsplt ) |
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442 | |
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443 | IF( irestil == 0 ) irestil = isplt |
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444 | #if defined key_nemocice_decomp |
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445 | |
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446 | ! In order to match CICE the size of domains in NEMO has to be changed |
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447 | ! The last line of blocks (west) will have fewer points |
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448 | DO jj = 1, jsplt |
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449 | DO ji=1, isplt-1 |
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450 | ilcitl(ji,jj) = ijpi |
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451 | END DO |
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452 | ilcitl(isplt,jj) = jpiglo - (isplt - 1) * (ijpi - nrecil) |
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453 | END DO |
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454 | |
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455 | #else |
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456 | |
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457 | DO jj = 1, jsplt |
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458 | DO ji = 1, irestil |
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459 | ilcitl(ji,jj) = ijpi |
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460 | END DO |
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461 | DO ji = irestil+1, isplt |
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462 | ilcitl(ji,jj) = ijpi -1 |
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463 | END DO |
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464 | END DO |
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465 | |
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466 | #endif |
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467 | |
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468 | IF( irestjl == 0 ) irestjl = jsplt |
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469 | #if defined key_nemocice_decomp |
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470 | |
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471 | ! Same change to domains in North-South direction as in East-West. |
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472 | DO ji = 1, isplt |
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473 | DO jj=1, jsplt-1 |
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474 | ilcjtl(ji,jj) = ijpj |
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475 | END DO |
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476 | ilcjtl(ji,jsplt) = jpjglo - (jsplt - 1) * (ijpj - nrecjl) |
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477 | END DO |
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478 | |
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479 | #else |
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480 | |
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481 | DO ji = 1, isplt |
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482 | DO jj = 1, irestjl |
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483 | ilcjtl(ji,jj) = ijpj |
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484 | END DO |
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485 | DO jj = irestjl+1, jsplt |
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486 | ilcjtl(ji,jj) = ijpj -1 |
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487 | END DO |
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488 | END DO |
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489 | |
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490 | #endif |
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491 | zidom = nrecil |
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492 | DO ji = 1, isplt |
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493 | zidom = zidom + ilcitl(ji,1) - nrecil |
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494 | END DO |
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495 | IF(lwp) WRITE(numout,*) |
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496 | IF(lwp) WRITE(numout,*)' sum ilcitl(i,1) = ', zidom, ' jpiglo = ', jpiglo |
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497 | |
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498 | zjdom = nrecjl |
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499 | DO jj = 1, jsplt |
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500 | zjdom = zjdom + ilcjtl(1,jj) - nrecjl |
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501 | END DO |
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502 | IF(lwp) WRITE(numout,*)' sum ilcitl(1,j) = ', zjdom, ' jpjglo = ', jpjglo |
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503 | IF(lwp) WRITE(numout,*) |
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504 | |
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505 | |
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506 | ! 2. Index arrays for subdomains |
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507 | ! ------------------------------- |
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508 | |
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509 | iimpptl(:,:) = 1 |
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510 | ijmpptl(:,:) = 1 |
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511 | |
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512 | IF( isplt > 1 ) THEN |
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513 | DO jj = 1, jsplt |
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514 | DO ji = 2, isplt |
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515 | iimpptl(ji,jj) = iimpptl(ji-1,jj) + ilcitl(ji-1,jj) - nrecil |
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516 | END DO |
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517 | END DO |
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518 | ENDIF |
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519 | |
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520 | IF( jsplt > 1 ) THEN |
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521 | DO jj = 2, jsplt |
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522 | DO ji = 1, isplt |
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523 | ijmpptl(ji,jj) = ijmpptl(ji,jj-1)+ilcjtl(ji,jj-1)-nrecjl |
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524 | END DO |
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525 | END DO |
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526 | ENDIF |
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527 | |
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528 | ! 3. Subdomain description |
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529 | ! ------------------------ |
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530 | |
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531 | DO jn = 1, ijsplt |
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532 | ii = 1 + MOD( jn-1, isplt ) |
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533 | ij = 1 + (jn-1) / isplt |
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534 | nimpptl(jn) = iimpptl(ii,ij) |
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535 | njmpptl(jn) = ijmpptl(ii,ij) |
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536 | nlcitl (jn) = ilcitl (ii,ij) |
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537 | nlcil = nlcitl (jn) |
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538 | nlcjtl (jn) = ilcjtl (ii,ij) |
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539 | nlcjl = nlcjtl (jn) |
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540 | nbondjl = -1 ! general case |
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541 | IF( jn > isplt ) nbondjl = 0 ! first row of processor |
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542 | IF( jn > (jsplt-1)*isplt ) nbondjl = 1 ! last row of processor |
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543 | IF( jsplt == 1 ) nbondjl = 2 ! one processor only in j-direction |
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544 | ibonjtl(jn) = nbondjl |
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545 | |
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546 | nbondil = 0 ! |
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547 | IF( MOD( jn, isplt ) == 1 ) nbondil = -1 ! |
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548 | IF( MOD( jn, isplt ) == 0 ) nbondil = 1 ! |
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549 | IF( isplt == 1 ) nbondil = 2 ! one processor only in i-direction |
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550 | ibonitl(jn) = nbondil |
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551 | |
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552 | nldil = 1 + nn_hls |
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553 | nleil = nlcil - nn_hls |
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554 | IF( nbondil == -1 .OR. nbondil == 2 ) nldil = 1 |
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555 | IF( nbondil == 1 .OR. nbondil == 2 ) nleil = nlcil |
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556 | nldjl = 1 + nn_hls |
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557 | nlejl = nlcjl - nn_hls |
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558 | IF( nbondjl == -1 .OR. nbondjl == 2 ) nldjl = 1 |
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559 | IF( nbondjl == 1 .OR. nbondjl == 2 ) nlejl = nlcjl |
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560 | nlditl(jn) = nldil |
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561 | nleitl(jn) = nleil |
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562 | nldjtl(jn) = nldjl |
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563 | nlejtl(jn) = nlejl |
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564 | END DO |
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565 | ! |
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566 | ! Save processor layout in layout_prtctl.dat file |
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567 | IF(lwp) THEN |
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568 | CALL ctl_opn( inum, 'layout_prtctl.dat', 'REPLACE', 'FORMATTED', 'SEQUENTIAL', -1, numout, .FALSE., narea ) |
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569 | WRITE(inum,'(a)') 'nproc nlcil nlcjl nldil nldjl nleil nlejl nimpptl njmpptl ibonitl ibonjtl' |
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570 | ! |
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571 | DO jn = 1, ijsplt |
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572 | WRITE(inum,'(i5,6i6,4i8)') jn-1,nlcitl(jn), nlcjtl(jn), & |
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573 | & nlditl(jn), nldjtl(jn), & |
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574 | & nleitl(jn), nlejtl(jn), & |
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575 | & nimpptl(jn), njmpptl(jn), & |
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576 | & ibonitl(jn), ibonjtl(jn) |
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577 | END DO |
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578 | CLOSE(inum) |
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579 | END IF |
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580 | ! |
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581 | ! |
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582 | END SUBROUTINE sub_dom |
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583 | |
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584 | !!====================================================================== |
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585 | END MODULE prtctl |
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