1 | MODULE sedarr |
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2 | !!====================================================================== |
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3 | !! *** MODULE sedarr *** |
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4 | !! transform 1D (2D) array to a 2D (1D) table |
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5 | !!====================================================================== |
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6 | |
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7 | !!---------------------------------------------------------------------- |
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8 | !! arr_2d_1d : 2-D to 1-D |
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9 | !! arr_1d_2d : 1-D to 2-D |
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10 | !!---------------------------------------------------------------------- |
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11 | !! * Modules used |
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12 | USE par_sed |
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13 | USE dom_oce |
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14 | USE sed |
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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 | INTERFACE pack_arr |
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20 | MODULE PROCEDURE pack_arr_2d_1d , pack_arr_3d_2d |
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21 | END INTERFACE |
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22 | |
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23 | INTERFACE unpack_arr |
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24 | MODULE PROCEDURE unpack_arr_1d_2d , unpack_arr_2d_3d |
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25 | END INTERFACE |
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26 | |
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27 | !! * Routine accessibility |
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28 | PUBLIC pack_arr |
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29 | PUBLIC unpack_arr |
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30 | |
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31 | !!---------------------------------------------------------------------- |
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32 | !! NEMO/TOP 3.3 , NEMO Consortium (2010) |
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33 | !! $Id$ |
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34 | !! Software governed by the CeCILL licence (NEMOGCM/NEMO_CeCILL.txt) |
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35 | !!---------------------------------------------------------------------- |
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36 | CONTAINS |
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37 | |
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38 | SUBROUTINE pack_arr_2d_1d ( ndim1d, tab1d, tab2d, tab_ind ) |
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39 | |
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40 | INTEGER, INTENT(in) :: ndim1d |
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41 | REAL(wp), DIMENSION (jpi, jpj), INTENT(in) :: tab2d |
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42 | INTEGER, DIMENSION (ndim1d), INTENT (in) :: tab_ind |
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43 | REAL(wp), DIMENSION(ndim1d), INTENT (out) :: tab1d |
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44 | |
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45 | INTEGER :: jn, jid, jjd |
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46 | |
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47 | IF( ln_timing ) CALL timing_start('pack_arr_2d_1d') |
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48 | |
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49 | DO jn = 1, ndim1d |
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50 | jid = MOD( tab_ind(jn) - 1, jpi ) + 1 |
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51 | jjd = ( tab_ind(jn) - 1 ) / jpi + 1 |
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52 | tab1d(jn) = tab2d(jid, jjd) |
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53 | END DO |
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54 | |
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55 | IF( ln_timing ) CALL timing_stop('pack_arr_2d_1d') |
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56 | |
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57 | END SUBROUTINE pack_arr_2d_1d |
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58 | |
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59 | SUBROUTINE unpack_arr_1d_2d ( ndim1d, tab2d, tab_ind, tab1d ) |
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60 | |
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61 | INTEGER, INTENT ( in) :: ndim1d |
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62 | INTEGER, DIMENSION (ndim1d) , INTENT (in) :: tab_ind |
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63 | REAL(wp), DIMENSION(ndim1d), INTENT (in) :: tab1d |
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64 | REAL(wp), DIMENSION (jpi, jpj), INTENT ( out) :: tab2d |
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65 | INTEGER :: jn, jid, jjd |
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66 | |
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67 | IF( ln_timing ) CALL timing_start('unpack_arr_1d_2d') |
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68 | |
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69 | DO jn = 1, ndim1d |
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70 | jid = MOD( tab_ind(jn) - 1, jpi) + 1 |
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71 | jjd = ( tab_ind(jn) - 1 ) / jpi + 1 |
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72 | tab2d(jid, jjd) = tab1d(jn) |
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73 | END DO |
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74 | |
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75 | IF( ln_timing ) CALL timing_stop('unpack_arr_1d_2d') |
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76 | |
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77 | END SUBROUTINE unpack_arr_1d_2d |
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78 | |
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79 | SUBROUTINE pack_arr_3d_2d ( ndim1d, tab2d, tab3d, tab_ind ) |
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80 | |
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81 | INTEGER, INTENT(in) :: ndim1d |
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82 | REAL(wp), DIMENSION(jpi,jpj,jpksed), INTENT(in) :: tab3d |
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83 | INTEGER, DIMENSION(ndim1d), INTENT (in) :: tab_ind |
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84 | REAL(wp), DIMENSION(ndim1d,jpksed), INTENT (out) :: tab2d |
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85 | INTEGER, DIMENSION(ndim1d) :: jid, jjd |
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86 | INTEGER :: jk, jn , ji, jj |
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87 | |
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88 | IF( ln_timing ) CALL timing_start('pack_arr_2d_3d') |
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89 | |
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90 | DO jn = 1, ndim1d |
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91 | jid(jn) = MOD( tab_ind(jn) - 1, jpi ) + 1 |
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92 | jjd(jn) = ( tab_ind(jn) - 1 ) / jpi + 1 |
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93 | END DO |
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94 | |
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95 | DO jk = 1, jpksed |
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96 | DO jn = 1, ndim1d |
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97 | ji = jid(jn) |
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98 | jj = jjd(jn) |
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99 | tab2d(jn,jk) = tab3d(ji,jj,jk) |
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100 | ENDDO |
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101 | ENDDO |
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102 | |
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103 | IF( ln_timing ) CALL timing_stop('pack_arr_2d_3d') |
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104 | |
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105 | END SUBROUTINE pack_arr_3d_2d |
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106 | |
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107 | |
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108 | SUBROUTINE unpack_arr_2d_3d ( ndim1d, tab3d, tab_ind, tab2d ) |
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109 | |
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110 | INTEGER, INTENT(in) :: ndim1d |
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111 | REAL(wp), DIMENSION(ndim1d,jpksed), INTENT(in) :: tab2d |
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112 | INTEGER, DIMENSION(ndim1d), INTENT (in) :: tab_ind |
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113 | REAL(wp), DIMENSION(jpi,jpj,jpksed), INTENT (out) :: tab3d |
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114 | INTEGER, DIMENSION(ndim1d) :: jid, jjd |
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115 | INTEGER :: jk, jn , ji, jj |
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116 | ! |
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117 | IF( ln_timing ) CALL timing_start('unpack_arr_2d_3d') |
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118 | ! |
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119 | DO jn = 1, ndim1d |
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120 | jid(jn) = MOD( tab_ind(jn) - 1, jpi ) + 1 |
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121 | jjd(jn) = ( tab_ind(jn) - 1 ) / jpi + 1 |
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122 | END DO |
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123 | |
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124 | DO jk = 1, jpksed |
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125 | DO jn = 1, ndim1d |
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126 | ji = jid(jn) |
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127 | jj = jjd(jn) |
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128 | tab3d(ji, jj, jk) = tab2d(jn,jk) |
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129 | ENDDO |
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130 | ENDDO |
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131 | |
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132 | IF( ln_timing ) CALL timing_stop('unpack_arr_2d_3d') |
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133 | |
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134 | END SUBROUTINE unpack_arr_2d_3d |
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135 | |
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136 | END MODULE sedarr |
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