1 | MODULE diaharm_fast |
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2 | !!====================================================================== |
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3 | !! *** MODULE example *** |
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4 | !! Ocean physics: On line harmonic analyser |
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5 | !! |
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6 | !!===================================================================== |
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7 | |
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8 | !!---------------------------------------------------------------------- |
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9 | !! : Calculate harmonic analysis |
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10 | !!---------------------------------------------------------------------- |
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11 | !! harm_ana : |
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12 | !! harm_ana_init : |
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13 | !! NB: 2017-12 : add 3D harmonic analysis of velocities |
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14 | !! integration of Maria Luneva's development |
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15 | !! 'key_3Ddiaharm' |
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16 | !!---------------------------------------------------------------------- |
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17 | |
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18 | USE oce ! ocean dynamics and tracers |
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19 | USE dom_oce ! ocean space and time domain |
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20 | USE iom |
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21 | USE in_out_manager ! I/O units |
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22 | USE phycst ! physical constants |
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23 | USE lbclnk ! ocean lateral boundary conditions (or mpp link) |
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24 | USE bdy_oce ! ocean open boundary conditions |
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25 | USE bdytides ! tidal bdy forcing |
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26 | USE daymod ! calendar |
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27 | USE tideini |
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28 | USE restart |
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29 | USE ioipsl, ONLY : ju2ymds ! for calendar |
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30 | ! |
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31 | ! |
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32 | USE timing ! preformance summary |
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33 | USE zdf_oce |
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34 | |
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35 | IMPLICIT NONE |
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36 | PRIVATE |
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37 | |
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38 | !! * Routine accessibility |
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39 | PUBLIC dia_harm_fast ! routine called in step.F90 module |
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40 | LOGICAL, PUBLIC, PARAMETER :: lk_diaharm_fast = .TRUE. ! to be run or not |
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41 | LOGICAL, PUBLIC :: lk_diaharm_2D ! = .TRUE. ! to run 2d |
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42 | LOGICAL, PUBLIC :: lk_diaharm_3D ! = .TRUE. ! to run 3d |
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43 | |
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44 | !! * Module variables |
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45 | INTEGER, PARAMETER :: nharm_max = jpmax_harmo ! max number of harmonics to be analysed |
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46 | INTEGER, PARAMETER :: nhm_max = 2*nharm_max+1 |
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47 | INTEGER, PARAMETER :: nvab = 2 ! number of 3D variables |
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48 | INTEGER :: nharm |
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49 | INTEGER :: nhm |
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50 | INTEGER :: & !!! ** toto namelist (namtoto) ** |
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51 | nflag = 1 ! default value of nflag |
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52 | REAL(wp), DIMENSION(nharm_max) :: & |
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53 | om_tide ! tidal frequencies ( rads/sec) |
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54 | REAL(wp), ALLOCATABLE,SAVE,DIMENSION(:) :: & |
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55 | bzz,c,x ! work arrays |
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56 | REAL(wp) :: cca,ssa,zm,bt,dd_cumul |
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57 | ! |
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58 | REAL(wp), PUBLIC :: fjulday_startharm !: Julian Day since start of harmonic analysis |
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59 | REAL(wp), PUBLIC, ALLOCATABLE,DIMENSION(:) :: anau, anav, anaf ! nodel/phase corrections used by diaharmana |
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60 | REAL(WP), ALLOCATABLE,SAVE,DIMENSION(:,:) :: cc,a |
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61 | ! |
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62 | INTEGER :: nvar_2d, nvar_3d !: number of 2d and 3d variables to analyse |
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63 | INTEGER, ALLOCATABLE,DIMENSION(:) :: m_posi_2d, m_posi_3d |
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64 | |
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65 | ! Name of variables used in the restart |
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66 | CHARACTER( LEN = 10 ), DIMENSION(5), PARAMETER :: m_varName2d = (/'ssh','u2d','v2d','ubfr','vbfr'/) |
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67 | CHARACTER( LEN = 10 ), DIMENSION(4), PARAMETER :: m_varName3d = (/'rho','u3d','v3d','w3d'/) |
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68 | ! |
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69 | REAL(wp), ALLOCATABLE,SAVE,DIMENSION(:,:,:,: ) :: g_cosamp2D, g_sinamp2D, g_cumul_var2D |
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70 | REAL(wp), ALLOCATABLE,SAVE,DIMENSION(:,:,:,:,:) :: g_cosamp3D, g_sinamp3D, g_cumul_var3D |
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71 | ! |
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72 | REAL(wp), ALLOCATABLE,SAVE,DIMENSION(:,:) :: g_out2D,h_out2D ! arrays for output |
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73 | REAL(wp), ALLOCATABLE,SAVE,DIMENSION(:,:,:) :: g_out3D,h_out3D ! arrays for 3D output |
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74 | ! |
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75 | ! NAMELIST |
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76 | LOGICAL, PUBLIC :: ln_diaharm_store !: =T Stores data for harmonic Analysis |
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77 | LOGICAL, PUBLIC :: ln_diaharm_compute !: =T Compute harmonic Analysis |
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78 | LOGICAL, PUBLIC :: ln_diaharm_read_restart !: =T Read restart from a previous run |
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79 | !JT |
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80 | LOGICAL, PUBLIC :: ln_diaharm_multiyear !: =T Read restart from a previous run |
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81 | INTEGER, PUBLIC :: nn_diaharm_multiyear !: =T Read restart from a previous run |
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82 | LOGICAL, PUBLIC :: ln_diaharm_update_nodal_daily !: =T update the nodes every day |
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83 | LOGICAL, PUBLIC :: ln_diaharm_fast |
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84 | |
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85 | |
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86 | !JT |
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87 | LOGICAL, PUBLIC :: ln_ana_ssh, ln_ana_uvbar, ln_ana_bfric, ln_ana_rho, ln_ana_uv3d, ln_ana_w3d |
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88 | INTEGER :: nb_ana ! Number of harmonics to analyse |
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89 | CHARACTER (LEN=4), DIMENSION(jpmax_harmo) :: tname ! Names of tidal constituents ('M2', 'K1',...) |
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90 | INTEGER , ALLOCATABLE, DIMENSION(:) :: ntide_all ! INDEX within the full set of constituents (tide.h90) |
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91 | INTEGER , ALLOCATABLE, DIMENSION(:) :: ntide_sub ! INDEX within the subset of constituents pass in input |
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92 | |
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93 | !! * Substitutions |
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94 | |
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95 | !!---------------------------------------------------------------------- |
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96 | !! OPA 9.0 , LOCEAN-IPSL (2005) |
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97 | !! or LIM 2.0 , UCL-LOCEAN-IPSL (2005) |
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98 | !! or TOP 1.0 , LOCEAN-IPSL (2005) |
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99 | !! $Header: /home/opalod/NEMOCVSROOT/NEMO/OPA_SRC/module_example,v 1.3 2005/03/27 18:34:47 opalod Exp $ |
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100 | !! This software is governed by the CeCILL licence see modipsl/doc/NEMO_CeCILL.txt |
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101 | !!---------------------------------------------------------------------- |
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102 | |
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103 | CONTAINS |
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104 | |
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105 | SUBROUTINE dia_harm_fast( kt ) |
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106 | !!---------------------------------------------------------------------- |
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107 | !! *** ROUTINE harm_ana *** |
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108 | !! |
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109 | !! ** Purpose : Harmonic analyser |
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110 | !! |
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111 | !! ** Method : |
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112 | !! |
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113 | !! ** Action : - first action (share memory array/varible modified |
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114 | !! in this routine |
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115 | !! - second action ..... |
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116 | !! - ..... |
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117 | !! |
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118 | !! References : |
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119 | !! Give references if exist otherwise suppress these lines |
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120 | !! |
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121 | !! History : |
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122 | !! 9.0 ! 03-08 (Autor Names) Original code |
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123 | !! ! 02-08 (Author names) brief description of modifications |
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124 | !!---------------------------------------------------------------------- |
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125 | !! * Modules used |
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126 | |
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127 | !! * arguments |
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128 | INTEGER, INTENT( in ) :: & |
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129 | kt ! describe it!!! |
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130 | |
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131 | !! * local declarations |
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132 | INTEGER :: ji, jk, jj ! dummy loop arguments |
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133 | INTEGER :: jh, i1, i2, jgrid |
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134 | INTEGER :: j2d, j3d |
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135 | REAL(WP) :: sec2start,sec2start_old |
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136 | CHARACTER (len=40) :: tmp_name |
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137 | !!-------------------------------------------------------------------- |
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138 | |
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139 | !JT IF( nn_timing == 1 ) CALL timing_start( 'dia_harm_fast' ) |
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140 | IF( ln_timing ) CALL timing_start( 'dia_harm_fast' ) |
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141 | IF( kt == nit000 ) CALL harm_ana_init(kt) ! Initialization (first time-step only) |
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142 | |
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143 | |
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144 | IF ( ln_diaharm_update_nodal_daily ) THEN |
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145 | !IF (MOD(kt,nint(86400./rdt)) == 0) THEN |
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146 | |
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147 | |
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148 | IF( nsec_day == NINT(0.5_wp * rdt) .OR. kt == nit000 ) THEN |
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149 | DO jh = 1, nb_ana |
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150 | !JT anau(jh) = 3.141579*utide ( ntide_sub(jh) )/180. |
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151 | !JT anav(jh) = 3.141579*v0tide( ntide_sub(jh) )/180. |
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152 | anau(jh) = utide ( ntide_sub(jh) ) |
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153 | anav(jh) = v0tide( ntide_sub(jh) ) |
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154 | anaf(jh) = ftide ( ntide_sub(jh) ) |
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155 | END DO |
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156 | |
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157 | IF(lwp) WRITE(numout,*) |
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158 | IF(lwp) WRITE(numout,*) 'harm_ana : update nodes?',ln_diaharm_update_nodal_daily |
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159 | IF(lwp) WRITE(numout,*) 'harm_ana : date, time',ndastp, nhour, nminute |
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160 | |
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161 | ENDIF |
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162 | ENDIF |
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163 | |
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164 | IF ( ln_diaharm_fast .and. ln_diaharm_store .and. ( lk_diaharm_2D .or. lk_diaharm_3D) ) THEN |
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165 | |
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166 | ! this bit done every time step |
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167 | nhm=2*nb_ana+1 |
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168 | c(1) = 1.0 |
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169 | |
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170 | sec2start_old = nint( (fjulday-fjulday_startharm)*86400._wp ) |
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171 | sec2start = nsec_day - NINT(0.5_wp * rdt) |
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172 | |
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173 | sec2start = adatrj * 86400._wp |
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174 | |
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175 | |
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176 | IF(lwp) WRITE(numout,*) 'diaharm_fast: sec2start = ',nint( (fjulday-fjulday_startharm)*86400._wp ),nsec_day - NINT(0.5_wp * rdt),adatrj * 86400._wp |
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177 | |
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178 | IF( iom_use('tide_t') ) CALL iom_put( 'tide_t', sec2start ) |
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179 | |
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180 | |
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181 | |
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182 | |
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183 | !IF(lwp) WRITE(numout,*) "ztime NEW", kt, sec2start, fjulday_startharm |
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184 | |
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185 | DO jh=1,nb_ana |
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186 | c(2*jh ) = anaf(jh)*cos( sec2start*om_tide(jh) + anau(jh) + anav(jh) ) |
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187 | c(2*jh+1) = anaf(jh)*sin( sec2start*om_tide(jh) + anau(jh) + anav(jh) ) |
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188 | |
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189 | c(2*jh ) = anaf(jh)*cos( sec2start*om_tide(jh) + anau(jh) ) |
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190 | c(2*jh+1) = anaf(jh)*sin( sec2start*om_tide(jh) + anau(jh) ) |
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191 | |
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192 | |
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193 | |
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194 | !IF(lwp) WRITE(numout,*) 'diaharm_fast: analwave,',kt,tname(jh),sec2start,sec2start/3600.,sec2start_old,sec2start_old/3600,c(2*jh),c(2*jh+1),om_tide(jh),anau(jh),anav(jh) |
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195 | ENDDO |
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196 | |
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197 | !IF(lwp) WRITE(numout,*) "c init", c, "c end", sec2start, om_tide(1), anau(1), anav(1),"end nodal" |
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198 | |
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199 | |
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200 | ! CUMULATE |
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201 | DO ji=1,jpi ! loop lon |
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202 | DO jj=1,jpj ! loop lat |
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203 | DO jh=1,nhm ! loop harmonic |
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204 | |
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205 | DO j2d=1,nvar_2d |
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206 | IF ( m_posi_2d(j2d) .eq. 1 ) dd_cumul = c(jh) * sshn(ji,jj) * ssmask (ji,jj) ! analysis elevation |
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207 | IF ( m_posi_2d(j2d) .eq. 2 ) dd_cumul = c(jh) * un_b(ji,jj) * ssumask(ji,jj) ! analysis depth average velocities |
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208 | IF ( m_posi_2d(j2d) .eq. 3 ) dd_cumul = c(jh) * vn_b(ji,jj) * ssvmask(ji,jj) |
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209 | !JT IF ( m_posi_2d(j2d) .eq. 4 ) dd_cumul = c(jh) * bfrua(ji,jj) * un(ji,jj,mbku(ji,jj)) * ssumask(ji,jj) ! analysis bottom friction |
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210 | !JT IF ( m_posi_2d(j2d) .eq. 5 ) dd_cumul = c(jh) * bfrva(ji,jj) * vn(ji,jj,mbkv(ji,jj)) * ssvmask(ji,jj) |
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211 | g_cumul_var2D(jh,ji,jj,j2d) = g_cumul_var2D(jh,ji,jj,j2d) + dd_cumul |
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212 | ENDDO |
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213 | |
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214 | DO j3d=1,nvar_3d |
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215 | DO jk=1,jpkm1 |
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216 | IF ( m_posi_3d(j3d) .eq. 1 ) dd_cumul = c(jh) * rhd(ji,jj,jk) * tmask(ji,jj,jk) |
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217 | IF ( m_posi_3d(j3d) .eq. 2 ) dd_cumul = c(jh) * ( un(ji,jj,jk)-un_b(ji,jj) ) * umask(ji,jj,jk) |
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218 | IF ( m_posi_3d(j3d) .eq. 3 ) dd_cumul = c(jh) * ( vn(ji,jj,jk)-vn_b(ji,jj) ) * vmask(ji,jj,jk) |
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219 | IF ( m_posi_3d(j3d) .eq. 4 ) dd_cumul = c(jh) * wn(ji,jj,jk) * wmask(ji,jj,jk) |
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220 | g_cumul_var3D(jh,ji,jj,jk,j3d) = g_cumul_var3D(jh,ji,jj,jk,j3d) + dd_cumul |
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221 | ENDDO |
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222 | ENDDO |
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223 | |
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224 | ENDDO ! end loop harmonic |
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225 | ENDDO ! end loop lat |
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226 | ENDDO ! end loop lon |
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227 | |
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228 | ! Compute nodal factor cumulative cross-product |
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229 | DO i1=1,nhm |
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230 | DO i2=1,nhm |
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231 | cc(i1,i2)=cc(i1,i2)+c(i1)*c(i2) |
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232 | ENDDO |
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233 | ENDDO |
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234 | |
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235 | ! Output RESTART |
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236 | IF( kt == nitrst ) THEN |
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237 | CALL harm_rst_write(kt) ! Dump out data for a restarted run |
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238 | ENDIF |
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239 | |
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240 | ! At End of run |
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241 | IF ( kt == nitend ) THEN |
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242 | |
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243 | IF(lwp) WRITE(numout,*) |
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244 | IF(lwp) WRITE(numout,*) 'harm_ana : harmonic analysis of tides at end of run' |
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245 | IF(lwp) WRITE(numout,*) '~~~~~~~~~' |
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246 | |
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247 | IF( ln_diaharm_compute ) THEN |
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248 | |
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249 | ! INITIALISE TABLE TO 0 |
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250 | IF ( nvar_2d .gt. 0 ) THEN |
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251 | g_cosamp2D = 0.0_wp |
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252 | g_sinamp2D = 0.0_wp |
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253 | ENDIF |
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254 | IF ( nvar_3d .gt. 0 ) THEN |
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255 | g_cosamp3D = 0.0_wp |
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256 | g_sinamp3D = 0.0_wp |
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257 | ENDIF |
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258 | |
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259 | ! FIRST OUTPUT 2D VARIABLES |
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260 | DO jgrid=1,nvar_2d ! loop number of 2d variables (ssh, U2d, V2d, UVfric) to analyse harmonically |
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261 | DO ji=1,jpi ! loop lon |
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262 | DO jj=1,jpj ! loop lat |
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263 | bt = 1.0_wp; bzz(:) = 0.0_wp |
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264 | DO jh=1,nhm ! loop harmonic |
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265 | bzz(jh) = g_cumul_var2D(jh,ji,jj,jgrid) |
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266 | bt = bt*bzz(jh) |
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267 | ENDDO |
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268 | ! Copy back original cumulated nodal factor |
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269 | a(:,:) = cc(:,:) |
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270 | ! now do gaussian elimination of the system |
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271 | ! a * x = b |
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272 | ! the matrix x is (a0,a1,b1,a2,b2 ...) |
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273 | ! the matrix a and rhs b solved here for x |
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274 | x=0.0_wp |
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275 | IF(bt.ne.0.) THEN |
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276 | CALL gelim( a, bzz, x, nhm ) |
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277 | ! Backup output in variables |
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278 | DO jh=1,nb_ana |
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279 | g_cosamp2D(jh,ji,jj,jgrid) = x(jh*2 ) |
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280 | g_sinamp2D(jh,ji,jj,jgrid) = x(jh*2+1) |
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281 | ENDDO |
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282 | g_cosamp2D ( 0,ji,jj,jgrid) = x(1) |
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283 | g_sinamp2D ( 0,ji,jj,jgrid) = 0.0_wp |
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284 | ENDIF ! bt.ne.0. |
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285 | ENDDO ! jj |
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286 | ENDDO ! ji |
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287 | ENDDO ! jgrid |
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288 | |
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289 | ! SECOND OUTPUT 3D VARIABLES |
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290 | DO jgrid=1,nvar_3d ! loop number of 3d variables rho, U, V, W |
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291 | DO jk=1,jpkm1 ! loop over vertical level |
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292 | DO ji=1,jpi ! loop over lon |
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293 | DO jj=1,jpj ! loop over lat |
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294 | bt = 1.0_wp; bzz(:) = 0.0_wp |
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295 | DO jh=1,nhm |
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296 | bzz(jh) = g_cumul_var3D(jh,ji,jj,jk,jgrid) |
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297 | bt = bt*bzz(jh) |
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298 | ENDDO |
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299 | ! Copy back original cumulated nodal factor |
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300 | a(:,:) = cc(:,:) |
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301 | ! now do gaussian elimination of the system |
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302 | ! a * x = b |
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303 | ! the matrix x is (a0,a1,b1,a2,b2 ...) |
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304 | ! the matrix a and rhs b solved here for x |
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305 | x=0.0_wp |
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306 | IF(bt.ne.0.) THEN |
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307 | CALL gelim( a, bzz, x, nhm ) |
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308 | ! Backup output in variables |
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309 | DO jh=1,nb_ana |
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310 | g_cosamp3D(jh,ji,jj,jk,jgrid) = x(jh*2 ) |
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311 | g_sinamp3D(jh,ji,jj,jk,jgrid) = x(jh*2+1) |
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312 | ENDDO |
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313 | g_cosamp3D ( 0,ji,jj,jk,jgrid) = x(1) |
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314 | g_sinamp3D ( 0,ji,jj,jk,jgrid) = 0.0_wp |
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315 | ENDIF ! bt.ne.0. |
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316 | ENDDO ! jj |
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317 | ENDDO ! ji |
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318 | ENDDO ! jk |
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319 | ENDDO ! jgrid |
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320 | |
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321 | CALL harm_ana_out ! output analysis (last time step) |
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322 | |
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323 | ELSE ! ln_harmana_compute = False |
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324 | IF(lwp) WRITE(numout,*) " Skipping Computing harmonics at last step" |
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325 | |
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326 | ENDIF ! ln_harmana_compute |
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327 | ENDIF ! kt == nitend |
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328 | |
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329 | ENDIF |
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330 | |
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331 | !JT IF( nn_timing == 1 ) CALL timing_stop( 'dia_harm_fast' ) |
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332 | IF( ln_timing ) CALL timing_stop( 'dia_harm_fast' ) |
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333 | |
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334 | END SUBROUTINE dia_harm_fast |
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335 | |
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336 | SUBROUTINE harm_ana_init( kt ) !JT |
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337 | !!---------------------------------------------------------------------- |
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338 | !! *** ROUTINE harm_ana_init *** |
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339 | !! |
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340 | !! ** Purpose : initialization of .... |
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341 | !! |
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342 | !! ** Method : blah blah blah ... |
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343 | !! |
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344 | !! ** input : Namlist namexa |
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345 | !! |
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346 | !! ** Action : ... |
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347 | !! |
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348 | !! history : |
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349 | !! 9.0 ! 03-08 (Autor Names) Original code |
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350 | !!---------------------------------------------------------------------- |
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351 | !! * local declarations |
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352 | |
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353 | INTEGER, INTENT(in) :: kt ! ocean time-step !JT |
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354 | !! |
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355 | INTEGER :: ji, jk, jh ! dummy loop indices |
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356 | INTEGER :: ios ! Local integer output status for namelist read |
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357 | INTEGER :: k2d, k3d ! dummy number of analysis |
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358 | |
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359 | |
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360 | |
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361 | |
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362 | NAMELIST/nam_diaharm_fast/ ln_diaharm_fast, ln_diaharm_store, ln_diaharm_compute, ln_diaharm_read_restart, ln_ana_ssh, ln_ana_uvbar, ln_ana_bfric, ln_ana_rho, ln_ana_uv3d, ln_ana_w3d, & |
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363 | & tname,ln_diaharm_multiyear,nn_diaharm_multiyear,ln_diaharm_update_nodal_daily |
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364 | !!---------------------------------------------------------------------- |
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365 | !JT |
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366 | ln_diaharm_fast = .FALSE. |
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367 | ln_diaharm_multiyear = .FALSE. |
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368 | nn_diaharm_multiyear = 20 |
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369 | !JT |
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370 | lk_diaharm_2D = .TRUE. ! to run 2d |
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371 | lk_diaharm_3D = .TRUE. ! to run 3d |
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372 | |
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373 | ln_diaharm_store = .TRUE. |
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374 | |
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375 | IF(lwp) WRITE(numout,*) |
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376 | IF(lwp) WRITE(numout,*) 'harm_init : initialization of harmonic analysis of tides' |
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377 | IF(lwp) WRITE(numout,*) '~~~~~~~~~' |
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378 | |
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379 | ! GET NAMELIST DETAILS |
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380 | REWIND( numnam_ref ) ! Namelist nam_diaharm_fast in reference namelist : Tidal harmonic analysis |
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381 | READ ( numnam_ref, nam_diaharm_fast, IOSTAT = ios, ERR = 901) |
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382 | 901 IF( ios /= 0 ) CALL ctl_nam ( ios , 'nam_diaharm_fast in reference namelist' ) |
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383 | |
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384 | REWIND( numnam_cfg ) ! Namelist nam_diaharm_fast in configuration namelist : Tidal harmonic analysis |
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385 | READ ( numnam_cfg, nam_diaharm_fast, IOSTAT = ios, ERR = 902 ) |
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386 | 902 IF( ios > 0 ) CALL ctl_nam ( ios , 'nam_diaharm_fast in configuration namelist' ) |
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387 | IF(lwm) WRITE ( numond, nam_diaharm_fast ) |
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388 | |
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389 | |
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390 | ! |
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391 | IF(lwp) THEN |
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392 | WRITE(numout,*) 'Tidal diagnostics_fast' |
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393 | WRITE(numout,*) ' Fast Harmonic analysis ?: ln_diaharm_fast= ', ln_diaharm_fast |
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394 | WRITE(numout,*) ' Store output in restart?: ln_diaharm_store= ', ln_diaharm_store |
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395 | WRITE(numout,*) ' Compute analysis?: ln_diaharm_compute= ', ln_diaharm_compute |
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396 | WRITE(numout,*) ' Read in restart? : ln_diaharm_read_restart = ', ln_diaharm_read_restart |
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397 | WRITE(numout,*) ' SSH harmonic analysis: ln_ana_ssh = ', ln_ana_ssh |
---|
398 | WRITE(numout,*) ' Barotropic Velocities harmonic analysis: ln_ana_uvbar = ', ln_ana_uvbar |
---|
399 | WRITE(numout,*) ' Bed Friction for harmonic analysis (not implemented): ln_ana_bfric = ', ln_ana_bfric |
---|
400 | WRITE(numout,*) ' Density harmonic analysis: ln_ana_rho = ', ln_ana_rho |
---|
401 | WRITE(numout,*) ' 3D velocities harmonic analysis: ln_ana_uv3d = ', ln_ana_uv3d |
---|
402 | WRITE(numout,*) ' Vertical Velocities harmonic analysis: ln_ana_w3d = ', ln_ana_w3d |
---|
403 | WRITE(numout,*) ' Names of harmonics: tname = ', tname |
---|
404 | WRITE(numout,*) ' Max number of harmonics: jpmax_harmo = ', jpmax_harmo |
---|
405 | WRITE(numout,*) ' Number of Harmonics: nb_harmo = ', nb_harmo |
---|
406 | WRITE(numout,*) ' Multi-year harmonic analysis: ln_diaharm_multiyear = ', ln_diaharm_multiyear |
---|
407 | WRITE(numout,*) ' Multi-year harmonic analysis - number of years: nn_diaharm_multiyear = ', nn_diaharm_multiyear |
---|
408 | WRITE(numout,*) ' Multi-year harmonic analysis - number of years: ln_diaharm_update_nodal_daily = ', ln_diaharm_update_nodal_daily |
---|
409 | WRITE(numout,*) ' Number of Harmonics: nyear, nmonth = ', nyear, nmonth |
---|
410 | |
---|
411 | ENDIF |
---|
412 | ! JT |
---|
413 | |
---|
414 | |
---|
415 | IF ( ln_diaharm_multiyear ) THEN |
---|
416 | ln_diaharm_store = .True. |
---|
417 | IF(lwp) WRITE(numout,*) ' Multi-year harmonic analysis ', nyear,nn_diaharm_multiyear,nmonth |
---|
418 | IF ((mod(nyear,nn_diaharm_multiyear) == 0) .AND. ( nmonth == 1 )) THEN ! Jan, year = 1980,2000,2020,2040, restart tidal calculation |
---|
419 | ln_diaharm_read_restart = .FALSE. |
---|
420 | IF(lwp) WRITE(numout,*) ' Read in restart? : ln_diaharm_read_restart = ', ln_diaharm_read_restart |
---|
421 | ELSE |
---|
422 | ln_diaharm_read_restart = .TRUE. |
---|
423 | IF(lwp) WRITE(numout,*) ' Read in restart? : ln_diaharm_read_restart = ', ln_diaharm_read_restart |
---|
424 | ENDIF |
---|
425 | |
---|
426 | |
---|
427 | |
---|
428 | IF(lwp) WRITE(numout,*) ' Multi-year harmonic analysis ', nyear,nn_diaharm_multiyear,nmonth |
---|
429 | IF ((mod(nyear,nn_diaharm_multiyear) == (nn_diaharm_multiyear - 1)) .AND. ( nmonth == 12 )) THEN ! Dec year = 1999,2019,2039,2040, restart tidal calculation |
---|
430 | ln_diaharm_compute = .TRUE. |
---|
431 | IF(lwp) WRITE(numout,*) ' Compute analysis?: ln_diaharm_compute= ', ln_diaharm_compute |
---|
432 | ELSE |
---|
433 | ln_diaharm_compute = .FALSE. |
---|
434 | IF(lwp) WRITE(numout,*) ' Compute analysis?: ln_diaharm_compute= ', ln_diaharm_compute |
---|
435 | ENDIF |
---|
436 | |
---|
437 | ENDIF |
---|
438 | IF ( kt < 10 ) THEN |
---|
439 | ln_diaharm_read_restart = .FALSE. |
---|
440 | IF(lwp) WRITE(numout,*) ' kt = ',kt |
---|
441 | IF(lwp) WRITE(numout,*) ' kt < 10, so setting ln_diaharm_read_restart to .FALSE.' |
---|
442 | IF(lwp) WRITE(numout,*) ' Read in restart? : ln_diaharm_read_restart = ', ln_diaharm_read_restart |
---|
443 | ENDIF |
---|
444 | |
---|
445 | ! JT |
---|
446 | |
---|
447 | |
---|
448 | ! GET NUMBER OF HARMONIC TO ANALYSE - from diaharm.F90 |
---|
449 | nb_ana = 0 |
---|
450 | DO jk=1,jpmax_harmo |
---|
451 | DO ji=1,nb_harmo |
---|
452 | IF(TRIM(tname(jk)) == TRIM(Wave( ntide(ji) )%cname_tide) ) THEN |
---|
453 | nb_ana=nb_ana+1 |
---|
454 | ENDIF |
---|
455 | END DO |
---|
456 | END DO |
---|
457 | ! |
---|
458 | IF(lwp) THEN |
---|
459 | WRITE(numout,*) ' Namelist nam_diaharm_fast' |
---|
460 | WRITE(numout,*) ' nb_ana = ', nb_ana |
---|
461 | CALL flush(numout) |
---|
462 | ENDIF |
---|
463 | ! |
---|
464 | IF (nb_ana > nharm_max) THEN |
---|
465 | IF(lwp) WRITE(numout,*) ' E R R O R harm_ana : nb_ana must be lower than nharm_max, stop' |
---|
466 | IF(lwp) WRITE(numout,*) ' nharm_max = ', nharm_max |
---|
467 | nstop = nstop + 1 |
---|
468 | ENDIF |
---|
469 | |
---|
470 | |
---|
471 | ALLOCATE(ntide_all(nb_ana)) |
---|
472 | ALLOCATE(ntide_sub(nb_ana)) |
---|
473 | |
---|
474 | DO jk=1,nb_ana |
---|
475 | DO ji=1,nb_harmo |
---|
476 | IF (TRIM(tname(jk)) .eq. Wave( ntide(ji) )%cname_tide ) THEN |
---|
477 | ntide_sub(jk) = ji |
---|
478 | ntide_all(jk) = ntide(ji) |
---|
479 | EXIT |
---|
480 | END IF |
---|
481 | END DO |
---|
482 | END DO |
---|
483 | |
---|
484 | ALLOCATE( anau(nb_ana) ) |
---|
485 | ALLOCATE( anav(nb_ana) ) |
---|
486 | ALLOCATE( anaf(nb_ana) ) |
---|
487 | |
---|
488 | |
---|
489 | IF( ln_diaharm_fast ) THEN |
---|
490 | |
---|
491 | ! SEARCH HOW MANY VARIABLES 2D AND 3D TO PROCESS |
---|
492 | nvar_2d = 0; nvar_3d = 0 |
---|
493 | IF ( ln_ana_ssh ) nvar_2d = nvar_2d + 1 ! analysis elevation |
---|
494 | IF ( ln_ana_uvbar ) nvar_2d = nvar_2d + 2 ! analysis depth-averaged velocity |
---|
495 | IF ( ln_ana_bfric ) nvar_2d = nvar_2d + 2 ! analysis bottom friction |
---|
496 | |
---|
497 | IF ( ln_ana_rho ) nvar_3d = nvar_3d + 1 ! analysis density |
---|
498 | IF ( ln_ana_uv3d ) nvar_3d = nvar_3d + 2 ! analysis 3D horizontal velocities |
---|
499 | IF ( ln_ana_w3d ) nvar_3d = nvar_3d + 1 ! analysis 3D vertical velocity |
---|
500 | |
---|
501 | ! CHECK IF SOMETHING TO RUN |
---|
502 | IF ( nvar_2d .eq. 0 ) lk_diaharm_2D = .FALSE. ! no 2d to run |
---|
503 | IF ( nvar_3d .eq. 0 ) lk_diaharm_3D = .FALSE. ! no 3d to run |
---|
504 | ! IF ( nvar_2d .gt. 0 .and. nvar_3d .gt. 0 ) lk_diaharm_fast = .FALSE. |
---|
505 | ! IF ( .NOT. ln_diaharm_store ) lk_diaharm_fast = .FALSE. |
---|
506 | |
---|
507 | IF ( ln_diaharm_store .and. ( lk_diaharm_2D .or. lk_diaharm_3D) ) THEN |
---|
508 | |
---|
509 | ! DO ALLOCATIONS |
---|
510 | IF ( lk_diaharm_2D ) THEN |
---|
511 | ALLOCATE( g_cumul_var2D(nb_ana*2+1,jpi,jpj, nvar_2d) ) |
---|
512 | ALLOCATE( g_cosamp2D( 0:nb_ana*2+1,jpi,jpj, nvar_2d) ) |
---|
513 | ALLOCATE( g_sinamp2D( 0:nb_ana*2+1,jpi,jpj, nvar_2d) ) |
---|
514 | ALLOCATE( g_out2D (jpi,jpj) ) |
---|
515 | ALLOCATE( h_out2D (jpi,jpj) ) |
---|
516 | ALLOCATE( m_posi_2d( nvar_2d ) ); m_posi_2d(:)=0 |
---|
517 | ENDIF |
---|
518 | |
---|
519 | IF ( lk_diaharm_3D ) THEN |
---|
520 | ALLOCATE( g_cumul_var3D(nb_ana*2+1,jpi,jpj,jpk,nvar_3d) ) |
---|
521 | ALLOCATE( g_cosamp3D( 0:nb_ana*2+1,jpi,jpj,jpk,nvar_3d) ) |
---|
522 | ALLOCATE( g_sinamp3D( 0:nb_ana*2+1,jpi,jpj,jpk,nvar_3d) ) |
---|
523 | ALLOCATE( g_out3D (jpi,jpj,jpk) ) |
---|
524 | ALLOCATE( h_out3D (jpi,jpj,jpk) ) |
---|
525 | ALLOCATE( m_posi_3d( nvar_3d ) ); m_posi_3d(:)=0 |
---|
526 | ENDIF |
---|
527 | |
---|
528 | ALLOCATE( cc(nb_ana*2+1,nb_ana*2+1) ) |
---|
529 | ALLOCATE( a (nb_ana*2+1,nb_ana*2+1) ) |
---|
530 | ALLOCATE( bzz(nb_ana*2+1) ) |
---|
531 | ALLOCATE( x (nb_ana*2+1) ) |
---|
532 | ALLOCATE( c (nb_ana*2+1) ) |
---|
533 | ! END ALLOCATE |
---|
534 | |
---|
535 | ! STORE INDEX OF WHAT TO PRODUCE DEPENDING ON ACTIVATED LOGICAL |
---|
536 | ! MAKES THINGS EASIER AND FASTER LATER |
---|
537 | ! !!! UGLY !!! |
---|
538 | jh = 1; k2d = 0; |
---|
539 | IF ( ln_ana_ssh ) THEN |
---|
540 | k2d = k2d + 1; m_posi_2d(k2d) = jh |
---|
541 | IF(lwp) WRITE(numout,*) " - ssh harmonic analysis activated (ln_ana_ssh)" |
---|
542 | ENDIF |
---|
543 | jh = jh + 1 |
---|
544 | IF ( ln_ana_uvbar ) THEN |
---|
545 | k2d = k2d + 1; m_posi_2d(k2d) = jh |
---|
546 | jh = jh + 1 |
---|
547 | k2d = k2d + 1; m_posi_2d(k2d) = jh |
---|
548 | IF(lwp) WRITE(numout,*) " - barotropic currents harmonic analysis activated (ln_ana_uvbar)" |
---|
549 | ELSE |
---|
550 | jh = jh + 1 |
---|
551 | ENDIF |
---|
552 | jh = jh + 1 |
---|
553 | IF ( ln_ana_bfric ) THEN |
---|
554 | k2d = k2d + 1; m_posi_2d(k2d) = jh |
---|
555 | jh = jh + 1; |
---|
556 | k2d = k2d + 1; m_posi_2d(k2d) = jh |
---|
557 | IF(lwp) WRITE(numout,*) " - bottom friction harmonic analysis activated (ln_ana_vbfr)" |
---|
558 | ELSE |
---|
559 | jh = jh + 1 |
---|
560 | ENDIF |
---|
561 | |
---|
562 | ! and for 3D |
---|
563 | jh = 1; k3d = 0; |
---|
564 | IF ( ln_ana_rho ) THEN |
---|
565 | k3d = k3d + 1; m_posi_3d(k3d) = jh |
---|
566 | IF(lwp) WRITE(numout,*) " - 3D density harmonic analysis activated (ln_ana_rho)" |
---|
567 | ENDIF |
---|
568 | jh = jh + 1 |
---|
569 | IF ( ln_ana_uv3d ) THEN |
---|
570 | k3d = k3d + 1; m_posi_3d(k3d) = jh |
---|
571 | jh = jh + 1 |
---|
572 | k3d = k3d + 1; m_posi_3d(k3d) = jh |
---|
573 | IF(lwp) WRITE(numout,*) " - 3D horizontal currents harmonic analysis activated (ln_ana_uv3d)" |
---|
574 | ELSE |
---|
575 | jh = jh + 1 |
---|
576 | ENDIF |
---|
577 | jh = jh + 1 |
---|
578 | IF ( ln_ana_w3d ) THEN |
---|
579 | k3d = k3d + 1; m_posi_3d(k3d) = jh |
---|
580 | IF(lwp) WRITE(numout,*) " - 3D vertical currents harmonic analysis activated (ln_ana_w3d)" |
---|
581 | ENDIF |
---|
582 | |
---|
583 | ! SELECT AND STORE FREQUENCIES |
---|
584 | IF(lwp) WRITE(numout,*) 'Analysed frequency : ',nb_ana ,'Frequency ' |
---|
585 | DO jh=1,nb_ana |
---|
586 | om_tide(jh) = omega_tide( ntide_sub(jh) ) |
---|
587 | IF(lwp) WRITE(numout,*) ' - ',tname(jh),' ',om_tide(jh), (2*rpi/3600.)/om_tide(jh),"hr" |
---|
588 | ENDDO |
---|
589 | |
---|
590 | ! READ RESTART IF |
---|
591 | IF ( ln_diaharm_read_restart ) THEN |
---|
592 | IF (lwp) WRITE(numout,*) "Reading previous harmonic data from previous run. kt = ",kt |
---|
593 | ! Need to read in bssh bz, cc anau anav and anaf |
---|
594 | call harm_rst_read ! This reads in from the previous day |
---|
595 | ! Currrently the data in in assci format |
---|
596 | ELSE |
---|
597 | |
---|
598 | IF (lwp) WRITE(numout,*) "Starting harmonic analysis from Fresh. kt = ",kt |
---|
599 | |
---|
600 | IF ( lk_diaharm_2D ) g_cumul_var2D(:,:,:,: ) = 0.0_wp |
---|
601 | IF ( lk_diaharm_3D ) g_cumul_var3D(:,:,:,:,:) = 0.0_wp |
---|
602 | cc = 0.0_wp |
---|
603 | a (:,:) = 0.0_wp ! NB |
---|
604 | bzz (:) = 0.0_wp |
---|
605 | x (:) = 0.0_wp |
---|
606 | c (:) = 0.0_wp |
---|
607 | anau (:) = 0.0_wp |
---|
608 | anav (:) = 0.0_wp |
---|
609 | anaf (:) = 0.0_wp |
---|
610 | |
---|
611 | DO jh = 1, nb_ana |
---|
612 | anau(jh) = utide ( ntide_sub(jh) ) |
---|
613 | anav(jh) = v0tide( ntide_sub(jh) ) |
---|
614 | anaf(jh) = ftide ( ntide_sub(jh) ) |
---|
615 | END DO |
---|
616 | |
---|
617 | fjulday_startharm=fjulday !Set this at very start and store |
---|
618 | !JT this is a mistake - only works on daily cycles, should use fjulnsec_dayday |
---|
619 | |
---|
620 | IF (lwp) THEN |
---|
621 | WRITE(numout,*) '--------------------------' |
---|
622 | WRITE(numout,*) ' - Output anaf for check' |
---|
623 | WRITE(numout,*) 'ANA F', anaf |
---|
624 | WRITE(numout,*) 'ANA U', anau |
---|
625 | WRITE(numout,*) 'ANA V', anav |
---|
626 | WRITE(numout,*) 'fjulday',fjulday |
---|
627 | WRITE(numout,*) 'fjulday_startharm',fjulday_startharm |
---|
628 | WRITE(numout,*) 'nsec_day',nsec_day |
---|
629 | WRITE(numout,*) 'kt',kt |
---|
630 | WRITE(numout,*) '--------------------------' |
---|
631 | ENDIF |
---|
632 | |
---|
633 | ENDIF |
---|
634 | |
---|
635 | ELSE |
---|
636 | |
---|
637 | IF (lwp) WRITE(numout,*) "No variable setup for harmonic analysis" |
---|
638 | |
---|
639 | ENDIF |
---|
640 | ENDIF |
---|
641 | |
---|
642 | END SUBROUTINE harm_ana_init |
---|
643 | ! |
---|
644 | SUBROUTINE gelim (a,b,x,n) |
---|
645 | !!---------------------------------------------------------------------- |
---|
646 | !! *** ROUTINE harm_ana *** |
---|
647 | !! |
---|
648 | !! ** Purpose : Guassian elimination |
---|
649 | !! |
---|
650 | !! |
---|
651 | !! ** Action : - first action (share memory array/varible modified |
---|
652 | !! in this routine |
---|
653 | !! - second action ..... |
---|
654 | !! - ..... |
---|
655 | !! |
---|
656 | !! References : |
---|
657 | !! Give references if exist otherwise suppress these lines |
---|
658 | !! |
---|
659 | !! History : |
---|
660 | implicit none |
---|
661 | ! |
---|
662 | integer :: n |
---|
663 | REAL(WP) :: b(nb_ana*2+1), a(nb_ana*2+1,nb_ana*2+1) |
---|
664 | REAL(WP) :: x(nb_ana*2+1) |
---|
665 | INTEGER :: row,col,prow,pivrow,rrow |
---|
666 | REAL(WP) :: atemp |
---|
667 | REAL(WP) :: pivot |
---|
668 | REAL(WP) :: m |
---|
669 | |
---|
670 | do row=1,n-1 |
---|
671 | pivrow=row |
---|
672 | pivot=a(row,n-row+1) |
---|
673 | do prow=row+1,n |
---|
674 | if (abs(a(prow,n-row+1)).gt.abs(pivot) ) then |
---|
675 | pivot=a(prow,n-row+1) |
---|
676 | pivrow=prow |
---|
677 | endif |
---|
678 | enddo |
---|
679 | ! swap row and prow |
---|
680 | if ( pivrow .ne. row ) then |
---|
681 | atemp=b(pivrow) |
---|
682 | b(pivrow)=b(row) |
---|
683 | b(row)=atemp |
---|
684 | do col=1,n |
---|
685 | atemp=a(pivrow,col) |
---|
686 | a(pivrow,col)=a(row,col) |
---|
687 | a(row,col)=atemp |
---|
688 | enddo |
---|
689 | endif |
---|
690 | |
---|
691 | do rrow=row+1,n |
---|
692 | if (a(row,row).ne.0) then |
---|
693 | |
---|
694 | m=-a(rrow,n-row+1)/a(row,n-row+1) |
---|
695 | do col=1,n |
---|
696 | a(rrow,col)=m*a(row,col)+a(rrow,col) |
---|
697 | enddo |
---|
698 | b(rrow)=m*b(row)+b(rrow) |
---|
699 | endif |
---|
700 | enddo |
---|
701 | enddo |
---|
702 | ! back substitution now |
---|
703 | |
---|
704 | x(1)=b(n)/a(n,1) |
---|
705 | do row=n-1,1,-1 |
---|
706 | x(n-row+1)=b(row) |
---|
707 | do col=1,(n-row) |
---|
708 | x(n-row+1)=(x(n-row+1)-a(row,col)*x(col)) |
---|
709 | enddo |
---|
710 | |
---|
711 | x(n-row+1)=(x(n-row+1)/a(row,(n-row)+1)) |
---|
712 | enddo |
---|
713 | |
---|
714 | return |
---|
715 | END SUBROUTINE gelim |
---|
716 | |
---|
717 | SUBROUTINE harm_ana_out |
---|
718 | !!---------------------------------------------------------------------- |
---|
719 | !! *** ROUTINE harm_ana_init *** |
---|
720 | !! |
---|
721 | !! ** Purpose : initialization of .... |
---|
722 | !! |
---|
723 | !! ** Method : blah blah blah ... |
---|
724 | !! |
---|
725 | !! ** input : Namlist namexa |
---|
726 | !! |
---|
727 | !! ** Action : ... |
---|
728 | !! |
---|
729 | !! history : |
---|
730 | !! 9.0 ! 03-08 (Autor Names) Original code |
---|
731 | !!---------------------------------------------------------------------- |
---|
732 | USE dianam ! build name of file (routine) |
---|
733 | |
---|
734 | !! * local declarations |
---|
735 | INTEGER :: ji, jj, jk, jgrid, jh ! dummy loop indices |
---|
736 | ! INTEGER :: nh_T |
---|
737 | ! INTEGER :: nid_harm |
---|
738 | ! CHARACTER (len=40) :: clhstnamt, clop1, clop2 ! temporary names |
---|
739 | ! CHARACTER (len=40) :: clhstnamu, clhstnamv ! temporary names |
---|
740 | CHARACTER (len=40) :: suffix |
---|
741 | CHARACTER (len=40) :: tmp_name |
---|
742 | ! REAL(wp) :: zsto1, zsto2, zout, zmax, zjulian, zdt, zmdi ! temporary scalars |
---|
743 | |
---|
744 | |
---|
745 | do jgrid=1,nvar_2d |
---|
746 | do jh=1,nb_ana |
---|
747 | h_out2D = 0.0 |
---|
748 | g_out2D = 0.0 |
---|
749 | do jj=1,nlcj |
---|
750 | do ji=1,nlci |
---|
751 | cca=g_cosamp2D(jh,ji,jj,jgrid) |
---|
752 | ssa=g_sinamp2D(jh,ji,jj,jgrid) |
---|
753 | h_out2D(ji,jj)=sqrt(cca**2+ssa**2) |
---|
754 | IF (cca.eq.0.0 .and. ssa.eq.0.0) THEN |
---|
755 | g_out2D(ji,jj)= 0.0_wp |
---|
756 | ELSE |
---|
757 | g_out2D(ji,jj)=(180.0/rpi)*atan2(ssa,cca) |
---|
758 | ENDIF |
---|
759 | IF (h_out2D(ji,jj).ne.0) THEN |
---|
760 | h_out2D(ji,jj)=h_out2D(ji,jj)/anaf(jh) |
---|
761 | ENDIF |
---|
762 | IF (g_out2D(ji,jj).ne.0) THEN !Correct and take modulus |
---|
763 | !JT |
---|
764 | !JT g_out2D(ji,jj) = g_out2D(ji,jj) + MOD( (anau(jh)+anav(jh))/rad , 360.0) |
---|
765 | !JT |
---|
766 | g_out2D(ji,jj) = g_out2D(ji,jj) + MOD( (anau(jh))/rad , 360.0) |
---|
767 | if (g_out2D(ji,jj).gt.360.0) then |
---|
768 | g_out2D(ji,jj)=g_out2D(ji,jj)-360.0 |
---|
769 | else if (g_out2D(ji,jj).lt.0.0) then |
---|
770 | g_out2D(ji,jj)=g_out2D(ji,jj)+360.0 |
---|
771 | endif |
---|
772 | ENDIF |
---|
773 | enddo |
---|
774 | enddo |
---|
775 | ! |
---|
776 | ! NETCDF OUTPUT |
---|
777 | suffix = TRIM( m_varName2d( m_posi_2d(jgrid) ) ) |
---|
778 | IF(lwp) WRITE(numout,*) "harm_ana_out", suffix |
---|
779 | |
---|
780 | tmp_name=TRIM(Wave(ntide_all(jh))%cname_tide)//'amp_'//TRIM(suffix) |
---|
781 | IF( iom_use(TRIM(tmp_name)) ) THEN |
---|
782 | IF(lwp) WRITE(numout,*) "harm_ana_out: iom_put: ",TRIM(tmp_name),'; shape = ', SHAPE(h_out2D) |
---|
783 | IF(lwp) WRITE(numout,*) "harm_ana_out names", tmp_name,tname(jh),' ',om_tide(jh), (2*rpi/3600.)/om_tide(jh),"hr" |
---|
784 | CALL iom_put( TRIM(tmp_name), h_out2D(:,:) ) |
---|
785 | ELSE |
---|
786 | IF(lwp) WRITE(numout,*) "harm_ana_out: not requested: ",TRIM(tmp_name) |
---|
787 | ENDIF |
---|
788 | |
---|
789 | tmp_name=TRIM(Wave(ntide_all(jh))%cname_tide)//'pha_'//TRIM(suffix) |
---|
790 | IF( iom_use(TRIM(tmp_name)) ) THEN |
---|
791 | IF(lwp) WRITE(numout,*) "harm_ana_out: iom_put: ",TRIM(tmp_name),'; shape = ', SHAPE(g_out2D) |
---|
792 | CALL iom_put( TRIM(tmp_name), g_out2D(:,:) ) |
---|
793 | ELSE |
---|
794 | IF(lwp) WRITE(numout,*) "harm_ana_out: not requested: ",TRIM(tmp_name) |
---|
795 | ENDIF |
---|
796 | |
---|
797 | |
---|
798 | |
---|
799 | CALL FLUSH(numout) |
---|
800 | |
---|
801 | |
---|
802 | enddo |
---|
803 | |
---|
804 | suffix = TRIM( m_varName2d( m_posi_2d(jgrid) ) ) |
---|
805 | tmp_name='TA_'//TRIM(suffix)//'_off' |
---|
806 | IF( iom_use(TRIM(tmp_name)) ) THEN |
---|
807 | IF(lwp) WRITE(numout,*) "harm_ana_out: iom_put: ",TRIM(tmp_name) |
---|
808 | CALL iom_put( TRIM(tmp_name), g_cosamp2D( 0,:,:,jgrid)) |
---|
809 | ELSE |
---|
810 | IF(lwp) WRITE(numout,*) "harm_ana_out: not requested: ",TRIM(tmp_name) |
---|
811 | ENDIF |
---|
812 | |
---|
813 | CALL FLUSH(numout) |
---|
814 | |
---|
815 | enddo |
---|
816 | ! |
---|
817 | ! DO THE SAME FOR 3D VARIABLES |
---|
818 | ! |
---|
819 | do jgrid=1,nvar_3d |
---|
820 | do jh=1,nb_ana |
---|
821 | h_out3D = 0.0 |
---|
822 | g_out3D = 0.0 |
---|
823 | DO jk=1,jpkm1 |
---|
824 | do jj=1,nlcj |
---|
825 | do ji=1,nlci |
---|
826 | cca=g_cosamp3D(jh,ji,jj,jk,jgrid) |
---|
827 | ssa=g_sinamp3D(jh,ji,jj,jk,jgrid) |
---|
828 | h_out3D(ji,jj,jk)=sqrt(cca**2+ssa**2) |
---|
829 | IF (cca.eq.0.0 .and. ssa.eq.0.0) THEN |
---|
830 | g_out3D(ji,jj,jk) = 0.0_wp |
---|
831 | ELSE |
---|
832 | g_out3D(ji,jj,jk) = (180.0/rpi)*atan2(ssa,cca) |
---|
833 | ENDIF |
---|
834 | IF (h_out3D(ji,jj,jk).ne.0) THEN |
---|
835 | h_out3D(ji,jj,jk) = h_out3D(ji,jj,jk)/anaf(jh) |
---|
836 | ENDIF |
---|
837 | IF (g_out3D(ji,jj,jk).ne.0) THEN !Correct and take modulus |
---|
838 | !JT |
---|
839 | !JT g_out3D(ji,jj,jk) = g_out3D(ji,jj,jk) + MOD( (anau(jh)+anav(jh))/rad , 360.0) |
---|
840 | !JT |
---|
841 | g_out3D(ji,jj,jk) = g_out3D(ji,jj,jk) + MOD( (anau(jh))/rad , 360.0) |
---|
842 | if (g_out3D(ji,jj,jk).gt.360.0) then |
---|
843 | g_out3D(ji,jj,jk) = g_out3D(ji,jj,jk)-360.0 |
---|
844 | else if (g_out3D(ji,jj,jk).lt.0.0) then |
---|
845 | g_out3D(ji,jj,jk) = g_out3D(ji,jj,jk)+360.0 |
---|
846 | endif |
---|
847 | ENDIF |
---|
848 | enddo ! ji |
---|
849 | enddo ! jj |
---|
850 | ENDDO ! jk |
---|
851 | ! |
---|
852 | ! NETCDF OUTPUT |
---|
853 | suffix = TRIM( m_varName3d( m_posi_3d(jgrid) ) ) |
---|
854 | IF(lwp) WRITE(numout,*) "harm_ana_out", suffix |
---|
855 | |
---|
856 | tmp_name=TRIM(Wave(ntide_all(jh))%cname_tide)//'amp_'//TRIM(suffix) |
---|
857 | IF( iom_use(TRIM(tmp_name)) ) THEN |
---|
858 | IF(lwp) WRITE(numout,*) "harm_ana_out: iom_put: ",TRIM(tmp_name),'; shape = ', SHAPE(h_out3D) |
---|
859 | CALL iom_put( TRIM(tmp_name), h_out3D(:,:,:) ) |
---|
860 | ELSE |
---|
861 | IF(lwp) WRITE(numout,*) "harm_ana_out: not requested: ",TRIM(tmp_name) |
---|
862 | ENDIF |
---|
863 | |
---|
864 | tmp_name=TRIM(Wave(ntide_all(jh))%cname_tide)//'pha_'//TRIM(suffix) |
---|
865 | IF( iom_use(TRIM(tmp_name)) ) THEN |
---|
866 | IF(lwp) WRITE(numout,*) "harm_ana_out: iom_put: ",TRIM(tmp_name),'; shape = ', SHAPE(g_out3D) |
---|
867 | CALL iom_put(tmp_name, g_out3D(:,:,:) ) |
---|
868 | ELSE |
---|
869 | IF(lwp) WRITE(numout,*) "harm_ana_out: not requested: ",TRIM(tmp_name) |
---|
870 | ENDIF |
---|
871 | |
---|
872 | enddo ! jh |
---|
873 | |
---|
874 | suffix = TRIM( m_varName3d( m_posi_3d(jgrid) ) ) |
---|
875 | tmp_name='TA_'//TRIM(suffix)//'_off' |
---|
876 | IF( iom_use(TRIM(tmp_name)) ) THEN |
---|
877 | IF(lwp) WRITE(numout,*) "harm_ana_out: iom_put: ",TRIM(tmp_name) |
---|
878 | CALL iom_put( TRIM(tmp_name), g_cosamp3D( 0,:,:,:,jgrid)) |
---|
879 | ELSE |
---|
880 | IF(lwp) WRITE(numout,*) "harm_ana_out: not requested: ",TRIM(tmp_name) |
---|
881 | ENDIF |
---|
882 | |
---|
883 | enddo ! jgrid |
---|
884 | |
---|
885 | CALL FLUSH(numout) |
---|
886 | |
---|
887 | |
---|
888 | ! to output tidal parameters, u and v on t grid |
---|
889 | ! |
---|
890 | ! !== standard Cd ==! |
---|
891 | ! DO jj = 2, jpjm1 |
---|
892 | ! DO ji = 2, jpim1 |
---|
893 | ! imk = k_mk(ji,jj) ! ocean bottom level at t-points |
---|
894 | ! zut = un(ji,jj,imk) + un(ji-1,jj,imk) ! 2 x velocity at t-point |
---|
895 | ! zvt = vn(ji,jj,imk) + vn(ji,jj-1,imk) |
---|
896 | ! ! ! here pCd0 = mask*boost * drag |
---|
897 | ! pCdU(ji,jj) = - pCd0(ji,jj) * SQRT( 0.25 * ( zut*zut + zvt*zvt ) + pke0 ) |
---|
898 | ! END DO |
---|
899 | ! END DO |
---|
900 | |
---|
901 | |
---|
902 | |
---|
903 | END SUBROUTINE harm_ana_out |
---|
904 | ! |
---|
905 | SUBROUTINE harm_rst_write(kt) |
---|
906 | !!---------------------------------------------------------------------- |
---|
907 | !! *** ROUTINE harm_ana_init *** |
---|
908 | !! |
---|
909 | !! ** Purpose : To write out cummulated Tidal Harmomnic data to file for |
---|
910 | !! restarting |
---|
911 | !! |
---|
912 | !! ** Method : restart files will be dated by default |
---|
913 | !! |
---|
914 | !! ** input : |
---|
915 | !! |
---|
916 | !! ** Action : ... |
---|
917 | !! |
---|
918 | !! history : |
---|
919 | !! 0.0 ! 01-16 (Enda O'Dea) Original code |
---|
920 | !! ASSUMES dated file for rose , can change later to be more generic |
---|
921 | !!---------------------------------------------------------------------- |
---|
922 | INTEGER, INTENT(in) :: kt ! ocean time-step |
---|
923 | !! |
---|
924 | INTEGER :: jh, j2d, j3d |
---|
925 | CHARACTER(LEN=20) :: clkt ! ocean time-step define as a character |
---|
926 | CHARACTER(LEN=50) :: clname ! ocean output restart file name |
---|
927 | CHARACTER(LEN=150) :: clpath ! full path to ocean output restart file |
---|
928 | CHARACTER(LEN=250) :: clfinal ! full name |
---|
929 | |
---|
930 | !restart file |
---|
931 | DO j2d=1,nvar_2d |
---|
932 | CALL iom_rstput( kt, nitrst, numrow, 'Mean_'//TRIM(m_varName2d( m_posi_2d(j2d) )), g_cumul_var2D( 1, :, :, j2d ) ) |
---|
933 | DO jh=1,nb_ana |
---|
934 | CALL iom_rstput( kt, nitrst, numrow, TRIM(Wave(ntide_all(jh))%cname_tide)//"_"//TRIM(m_varName2d( m_posi_2d(j2d) ))//'_cos', g_cumul_var2D( jh*2 , :, :, j2d ) ) |
---|
935 | CALL iom_rstput( kt, nitrst, numrow, TRIM(Wave(ntide_all(jh))%cname_tide)//"_"//TRIM(m_varName2d( m_posi_2d(j2d) ))//'_sin', g_cumul_var2D( jh*2+1, :, :, j2d ) ) |
---|
936 | ENDDO |
---|
937 | ENDDO |
---|
938 | |
---|
939 | DO j3d=1,nvar_3d |
---|
940 | !JT CALL iom_rstput( kt, nitrst, numrow, 'Mean_'//TRIM(m_varName2d( m_posi_3d(j3d) )), g_cumul_var3D( 1, :, :, :, j3d ) ) |
---|
941 | CALL iom_rstput( kt, nitrst, numrow, 'Mean_'//TRIM(m_varName3d( m_posi_3d(j3d) )), g_cumul_var3D( 1, :, :, :, j3d ) ) |
---|
942 | DO jh=1,nb_ana |
---|
943 | CALL iom_rstput( kt, nitrst, numrow, TRIM(Wave(ntide_all(jh))%cname_tide)//"_"//TRIM(m_varName3d( m_posi_3d(j3d) ))//'_cos', g_cumul_var3D( jh*2 , :, :, :, j3d ) ) |
---|
944 | CALL iom_rstput( kt, nitrst, numrow, TRIM(Wave(ntide_all(jh))%cname_tide)//"_"//TRIM(m_varName3d( m_posi_3d(j3d) ))//'_sin', g_cumul_var3D( jh*2+1, :, :, :, j3d ) ) |
---|
945 | ENDDO |
---|
946 | ENDDO |
---|
947 | |
---|
948 | IF(lwp) THEN |
---|
949 | IF( kt > 999999999 ) THEN ; WRITE(clkt, * ) kt |
---|
950 | ELSE ; WRITE(clkt, '(i8.8)') kt |
---|
951 | ENDIF |
---|
952 | clname = TRIM(cexper)//"_"//TRIM(ADJUSTL(clkt))//"_restart_harm_ana.bin" |
---|
953 | clpath = TRIM(cn_ocerst_outdir) |
---|
954 | IF( clpath(LEN_TRIM(clpath):) /= '/' ) clpath = TRIM(clpath) // '/' |
---|
955 | IF (lwp) WRITE(numout,*) 'Open tidal harmonics restart file for writing: ',TRIM(clpath)//clname |
---|
956 | |
---|
957 | WRITE(clfinal,'(a)') trim(clpath)//trim(clname) |
---|
958 | OPEN( 66, file=TRIM(clfinal), form='unformatted', access="stream" ) |
---|
959 | WRITE(66) cc |
---|
960 | WRITE(66) anau |
---|
961 | WRITE(66) anav |
---|
962 | WRITE(66) anaf |
---|
963 | WRITE(66) fjulday_startharm |
---|
964 | CLOSE(66) |
---|
965 | WRITE(numout,*) '----------------------------' |
---|
966 | WRITE(numout,*) ' harm_rst_write: DONE ' |
---|
967 | WRITE(numout,*) cc |
---|
968 | WRITE(numout,*) anaf |
---|
969 | WRITE(numout,*) anau |
---|
970 | WRITE(numout,*) anav |
---|
971 | WRITE(numout,*) fjulday_startharm |
---|
972 | WRITE(numout,*) '----------------------------' |
---|
973 | ENDIF |
---|
974 | |
---|
975 | END SUBROUTINE harm_rst_write |
---|
976 | |
---|
977 | SUBROUTINE harm_rst_read |
---|
978 | !!---------------------------------------------------------------------- |
---|
979 | !! *** ROUTINE harm_ana_init *** |
---|
980 | !! |
---|
981 | !! ** Purpose : To read in cummulated Tidal Harmomnic data to file for |
---|
982 | !! restarting |
---|
983 | !! |
---|
984 | !! ** Method : |
---|
985 | !! |
---|
986 | !! ** input : |
---|
987 | !! |
---|
988 | !! ** Action : ... |
---|
989 | !! |
---|
990 | !! history : |
---|
991 | !! 0.0 ! 01-16 (Enda O'Dea) Original code |
---|
992 | !! ASSUMES dated file for rose , can change later to be more generic |
---|
993 | !!---------------------------------------------------------------------- |
---|
994 | CHARACTER(LEN=20) :: clkt ! ocean time-step define as a character |
---|
995 | CHARACTER(LEN=50) :: clname ! ocean output restart file name |
---|
996 | CHARACTER(LEN=150) :: clpath ! full path to ocean output restart file |
---|
997 | CHARACTER(LEN=250) :: clfinal ! full name |
---|
998 | INTEGER :: jh, j2d, j3d |
---|
999 | |
---|
1000 | IF( nit000 > 999999999 ) THEN ; WRITE(clkt, * ) nit000-1 |
---|
1001 | ELSE ; WRITE(clkt, '(i8.8)') nit000-1 |
---|
1002 | ENDIF |
---|
1003 | clname = TRIM(cexper)//"_"//TRIM(ADJUSTL(clkt))//"_restart_harm_ana.bin" |
---|
1004 | clpath = TRIM(cn_ocerst_outdir) |
---|
1005 | IF( clpath(LEN_TRIM(clpath):) /= '/' ) clpath = TRIM(clpath) // '/' |
---|
1006 | |
---|
1007 | IF (lwp) WRITE(numout,*) 'Open tidal harmonics restart file for reading: ',TRIM(clpath)//clname |
---|
1008 | |
---|
1009 | DO j2d=1,nvar_2d |
---|
1010 | CALL iom_get( numror,jpdom_autoglo, 'Mean_'//TRIM(m_varName2d( m_posi_2d(j2d) )), g_cumul_var2D( 1, :, :, j2d ) ) |
---|
1011 | IF(lwp) WRITE(numout,*) "2D", j2d, m_posi_2d(j2d), m_varName2d( m_posi_2d(j2d) ) |
---|
1012 | DO jh=1,nb_ana |
---|
1013 | CALL iom_get( numror,jpdom_autoglo, TRIM(Wave(ntide_all(jh))%cname_tide)//"_"//TRIM(m_varName2d( m_posi_2d(j2d) ))//'_cos', g_cumul_var2D( jh*2 , :, :, j2d ) ) |
---|
1014 | CALL iom_get( numror,jpdom_autoglo, TRIM(Wave(ntide_all(jh))%cname_tide)//"_"//TRIM(m_varName2d( m_posi_2d(j2d) ))//'_sin', g_cumul_var2D( jh*2+1, :, :, j2d ) ) |
---|
1015 | ENDDO |
---|
1016 | ENDDO |
---|
1017 | |
---|
1018 | DO j3d=1,nvar_3d |
---|
1019 | !JT CALL iom_get( numror,jpdom_autoglo, 'Mean_'//TRIM(m_varName2d( m_posi_3d(j3d) )), g_cumul_var3D( 1, :, :, :, j3d ) ) |
---|
1020 | CALL iom_get( numror,jpdom_autoglo, 'Mean_'//TRIM(m_varName3d( m_posi_3d(j3d) )), g_cumul_var3D( 1, :, :, :, j3d ) ) |
---|
1021 | IF(lwp) WRITE(numout,*) "3D", j3d, m_posi_3d(j3d), m_varName3d( m_posi_3d(j3d) ) |
---|
1022 | |
---|
1023 | DO jh=1,nb_ana |
---|
1024 | CALL iom_get( numror,jpdom_autoglo, TRIM(Wave(ntide_all(jh))%cname_tide)//"_"//TRIM(m_varName3d( m_posi_3d(j3d) ))//'_cos', g_cumul_var3D( jh*2 , :, :, :, j3d ) ) |
---|
1025 | CALL iom_get( numror,jpdom_autoglo, TRIM(Wave(ntide_all(jh))%cname_tide)//"_"//TRIM(m_varName3d( m_posi_3d(j3d) ))//'_sin', g_cumul_var3D( jh*2+1, :, :, :, j3d ) ) |
---|
1026 | ENDDO |
---|
1027 | ENDDO |
---|
1028 | |
---|
1029 | WRITE(clfinal,'(a)') trim(clpath)//trim(clname) |
---|
1030 | OPEN( 66, file=TRIM(clfinal), form='unformatted', access="stream" ) |
---|
1031 | READ(66) cc |
---|
1032 | READ(66) anau |
---|
1033 | READ(66) anav |
---|
1034 | READ(66) anaf |
---|
1035 | READ(66) fjulday_startharm |
---|
1036 | CLOSE(66) |
---|
1037 | |
---|
1038 | IF(lwp) THEN |
---|
1039 | WRITE(numout,*) '----------------------------' |
---|
1040 | WRITE(numout,*) ' Checking anaf is correct' |
---|
1041 | WRITE(numout,*) cc |
---|
1042 | WRITE(numout,*) anaf |
---|
1043 | WRITE(numout,*) fjulday_startharm |
---|
1044 | WRITE(numout,*) '----------------------------' |
---|
1045 | ENDIF |
---|
1046 | |
---|
1047 | END SUBROUTINE harm_rst_read |
---|
1048 | |
---|
1049 | !!====================================================================== |
---|
1050 | |
---|
1051 | END MODULE diaharm_fast |
---|