1 | ! ================================================================================================================================= |
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2 | ! MODULE : average_weight_mod |
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3 | ! |
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4 | ! CONTACT : orchidee-help _at_ listes.ipsl.fr |
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5 | ! |
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6 | ! LICENCE : IPSL (2006) |
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7 | ! This software is governed by the CeCILL licence see ORCHIDEE/ORCHIDEE_CeCILL.LIC |
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8 | ! |
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9 | !>\BRIEF |
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10 | !! |
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11 | !!\n DESCRIPTION : |
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12 | !! |
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13 | !! RECENT CHANGE(S) : |
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14 | !! |
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15 | !! REFERENCE(S) : None |
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16 | !! |
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17 | !! SVN : |
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18 | !! $HeadURL: svn://forge.ipsl.jussieu.fr/orchidee/branches/ORCHIDEE-MICT/ORCHIDEE/src_sechiba/thermosoil.f90 $ |
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19 | !! $Date: 2019-12-18 13:14:19 +0100 (Wed, 18 Dec 2019) $ |
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20 | !! $Revision: 6406 $ |
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21 | !! \n |
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22 | !_ ================================================================================================================================ |
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23 | |
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24 | MODULE average_weight_mod |
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25 | |
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26 | USE ioipsl_para |
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27 | |
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28 | IMPLICIT NONE |
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29 | |
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30 | INTERFACE average_weight |
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31 | MODULE PROCEDURE average_weight_r2d, average_weight_r3d |
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32 | END INTERFACE average_weight |
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33 | |
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34 | !private and public routines : |
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35 | PRIVATE :: average_weight_r3d, average_weight_r2d |
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36 | PUBLIC :: average_weight |
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37 | |
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38 | CONTAINS |
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39 | |
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40 | !! ================================================================================================================================ |
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41 | !! SUBROUTINE : average_weight_r3d |
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42 | !! |
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43 | !>\BRIEF Calculated the weighted average |
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44 | !! |
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45 | !! DESCRIPTION : the array 'values' is averagely weighted into 'averaged' array |
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46 | !! values(kjpindex,:,values to average) |
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47 | !! weighted(kjpindex,fraction) |
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48 | !! averaged(kjpindex,averaged values)) |
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49 | !! |
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50 | !! RECENT CHANGE(S) : None |
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51 | !! |
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52 | !! MAIN OUTPUT VARIABLE(S): averaged |
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53 | !! |
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54 | !! REFERENCE(S) : |
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55 | !! |
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56 | !! FLOWCHART : None |
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57 | !! \n |
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58 | !_ ================================================================================================================================ |
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59 | SUBROUTINE average_weight_r3d(values, weighted, averaged) |
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60 | REAL(r_std), INTENT(in) :: values(:,:,:) |
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61 | REAL(r_std), INTENT(in) :: weighted(:,:) |
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62 | REAL(r_std), INTENT(out) :: averaged(:,:) |
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63 | INTEGER :: i, j, k ! iterator |
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64 | |
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65 | averaged(:,:) = 0 |
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66 | |
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67 | DO k = 1, SIZE(values, dim=3) |
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68 | DO j = 1, SIZE(values, dim=2) |
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69 | DO i = 1, SIZE(values, dim=1) |
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70 | averaged(i,j) = averaged(i,j) + values(i,j,k) * weighted(i,k) |
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71 | ENDDO !! |
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72 | ENDDO !! |
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73 | ENDDO !! |
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74 | |
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75 | END SUBROUTINE average_weight_r3d |
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76 | |
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77 | !! ================================================================================================================================ |
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78 | !! SUBROUTINE : average_weight_r2d |
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79 | !! |
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80 | !>\BRIEF Calculated the weighted average |
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81 | !! |
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82 | !! DESCRIPTION : the array 'values' is averagely weighted into 'averaged' array |
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83 | !! values(kjpindex,values to average) |
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84 | !! weighted(kjpindex,fraction) |
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85 | !! averaged(averaged values)) |
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86 | !! |
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87 | !! RECENT CHANGE(S) : None |
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88 | !! |
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89 | !! MAIN OUTPUT VARIABLE(S): averaged |
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90 | !! |
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91 | !! REFERENCE(S) : |
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92 | !! |
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93 | !! FLOWCHART : None |
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94 | !! \n |
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95 | !_ ================================================================================================================================ |
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96 | SUBROUTINE average_weight_r2d(values, weighted, averaged) |
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97 | REAL(r_std), INTENT(in) :: values(:,:) |
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98 | REAL(r_std), INTENT(in) :: weighted(:,:) |
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99 | REAL(r_std), INTENT(out) :: averaged(:) |
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100 | INTEGER :: i, j ! iterator |
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101 | |
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102 | averaged(:) = 0 |
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103 | |
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104 | DO j = 1, SIZE(values, dim=2) |
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105 | DO i = 1, SIZE(values, dim=1) |
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106 | averaged(i) = averaged(i) + values(i,j) * weighted(i,j) |
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107 | ENDDO !! |
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108 | ENDDO !! |
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109 | |
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110 | END SUBROUTINE average_weight_r2d |
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111 | |
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112 | |
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113 | END MODULE average_weight_mod |
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