1 | MODULE dom_oce |
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2 | !!====================================================================== |
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3 | !! *** MODULE dom_oce *** |
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4 | !! |
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5 | !! ** Purpose : Define in memory all the ocean space domain variables |
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6 | !!====================================================================== |
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7 | !! History : 1.0 ! 2005-10 (A. Beckmann, G. Madec) reactivate s-coordinate |
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8 | !! 3.3 ! 2010-11 (G. Madec) add mbk. arrays associated to the deepest ocean level |
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9 | !! 4.0 ! 2011-01 (A. R. Porter, STFC Daresbury) dynamical allocation |
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10 | !! 3.5 ! 2012 (S. Mocavero, I. Epicoco) Add arrays associated |
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11 | !! to the optimization of BDY communications |
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12 | !!---------------------------------------------------------------------- |
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13 | |
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14 | !!---------------------------------------------------------------------- |
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15 | !! Agrif_Root : dummy function used when lk_agrif=F |
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16 | !! Agrif_CFixed : dummy function used when lk_agrif=F |
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17 | !! dom_oce_alloc : dynamical allocation of dom_oce arrays |
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18 | !!---------------------------------------------------------------------- |
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19 | USE par_oce ! ocean parameters |
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20 | |
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21 | IMPLICIT NONE |
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22 | PUBLIC ! allows the acces to par_oce when dom_oce is used |
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23 | ! ! exception to coding rules... to be suppressed ??? |
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24 | |
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25 | PUBLIC dom_oce_alloc ! Called from nemogcm.F90 |
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26 | |
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27 | !!---------------------------------------------------------------------- |
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28 | !! time & space domain namelist |
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29 | !! ---------------------------- |
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30 | ! !!* Namelist namdom : time & space domain * |
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31 | INTEGER , PUBLIC :: nn_bathy !: = 0/1 ,compute/read the bathymetry file |
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32 | REAL(wp), PUBLIC :: rn_bathy !: depth of flat bottom (active if nn_bathy=0; if =0 depth=jpkm1) |
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33 | REAL(wp), PUBLIC :: rn_hmin !: minimum ocean depth (>0) or minimum number of ocean levels (<0) |
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34 | REAL(wp), PUBLIC :: rn_e3zps_min !: miminum thickness for partial steps (meters) |
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35 | REAL(wp), PUBLIC :: rn_e3zps_rat !: minimum thickness ration for partial steps |
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36 | INTEGER , PUBLIC :: nn_msh !: = 1 create a mesh-mask file |
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37 | INTEGER , PUBLIC :: nn_acc !: = 0/1 use of the acceleration of convergence technique |
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38 | REAL(wp), PUBLIC :: rn_atfp !: asselin time filter parameter |
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39 | REAL(wp), PUBLIC :: rn_rdt !: time step for the dynamics (and tracer if nacc=0) |
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40 | REAL(wp), PUBLIC :: rn_rdtmin !: minimum time step on tracers |
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41 | REAL(wp), PUBLIC :: rn_rdtmax !: maximum time step on tracers |
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42 | REAL(wp), PUBLIC :: rn_rdth !: depth variation of tracer step |
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43 | INTEGER , PUBLIC :: nn_closea !: =0 suppress closed sea/lake from the ORCA domain or not (=1) |
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44 | INTEGER , PUBLIC :: nn_euler !: =0 start with forward time step or not (=1) |
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45 | LOGICAL , PUBLIC :: ln_crs !: Apply grid coarsening to dynamical model output or online passive tracers |
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46 | |
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47 | !! Time splitting parameters |
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48 | !! ========================= |
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49 | LOGICAL, PUBLIC :: ln_bt_fw !: Forward integration of barotropic sub-stepping |
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50 | LOGICAL, PUBLIC :: ln_bt_av !: Time averaging of barotropic variables |
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51 | LOGICAL, PUBLIC :: ln_bt_nn_auto !: Set number of barotropic iterations automatically |
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52 | INTEGER, PUBLIC :: nn_bt_flt !: Filter choice |
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53 | INTEGER, PUBLIC :: nn_baro !: Number of barotropic iterations during one baroclinic step (rdt) |
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54 | REAL(wp), PUBLIC :: rn_bt_cmax !: Maximum allowed courant number (used if ln_bt_nn_auto=T) |
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55 | |
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56 | !! Horizontal grid parameters for domhgr |
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57 | !! ===================================== |
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58 | INTEGER :: jphgr_msh !: type of horizontal mesh |
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59 | ! ! = 0 curvilinear coordinate on the sphere read in coordinate.nc |
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60 | ! ! = 1 geographical mesh on the sphere with regular grid-spacing |
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61 | ! ! = 2 f-plane with regular grid-spacing |
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62 | ! ! = 3 beta-plane with regular grid-spacing |
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63 | ! ! = 4 Mercator grid with T/U point at the equator |
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64 | |
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65 | REAL(wp) :: ppglam0 !: longitude of first raw and column T-point (jphgr_msh = 1) |
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66 | REAL(wp) :: ppgphi0 !: latitude of first raw and column T-point (jphgr_msh = 1) |
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67 | ! ! used for Coriolis & Beta parameters (jphgr_msh = 2 or 3) |
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68 | REAL(wp) :: ppe1_deg !: zonal grid-spacing (degrees) |
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69 | REAL(wp) :: ppe2_deg !: meridional grid-spacing (degrees) |
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70 | REAL(wp) :: ppe1_m !: zonal grid-spacing (degrees) |
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71 | REAL(wp) :: ppe2_m !: meridional grid-spacing (degrees) |
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72 | |
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73 | !! Vertical grid parameter for domzgr |
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74 | !! ================================== |
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75 | REAL(wp) :: ppsur !: ORCA r4, r2 and r05 coefficients |
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76 | REAL(wp) :: ppa0 !: (default coefficients) |
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77 | REAL(wp) :: ppa1 !: |
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78 | REAL(wp) :: ppkth !: |
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79 | REAL(wp) :: ppacr !: |
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80 | ! |
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81 | ! If both ppa0 ppa1 and ppsur are specified to 0, then |
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82 | ! they are computed from ppdzmin, pphmax , ppkth, ppacr in dom_zgr |
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83 | REAL(wp) :: ppdzmin !: Minimum vertical spacing |
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84 | REAL(wp) :: pphmax !: Maximum depth |
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85 | ! |
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86 | LOGICAL :: ldbletanh !: Use/do not use double tanf function for vertical coordinates |
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87 | REAL(wp) :: ppa2 !: Double tanh function parameters |
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88 | REAL(wp) :: ppkth2 !: |
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89 | REAL(wp) :: ppacr2 !: |
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90 | |
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91 | ! !! old non-DOCTOR names still used in the model |
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92 | INTEGER , PUBLIC :: ntopo !: = 0/1 ,compute/read the bathymetry file |
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93 | REAL(wp), PUBLIC :: e3zps_min !: miminum thickness for partial steps (meters) |
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94 | REAL(wp), PUBLIC :: e3zps_rat !: minimum thickness ration for partial steps |
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95 | INTEGER , PUBLIC :: nmsh !: = 1 create a mesh-mask file |
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96 | INTEGER , PUBLIC :: nacc !: = 0/1 use of the acceleration of convergence technique |
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97 | REAL(wp), PUBLIC :: atfp !: asselin time filter parameter |
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98 | REAL(wp), PUBLIC :: rdt !: time step for the dynamics (and tracer if nacc=0) |
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99 | REAL(wp), PUBLIC :: rdtmin !: minimum time step on tracers |
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100 | REAL(wp), PUBLIC :: rdtmax !: maximum time step on tracers |
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101 | REAL(wp), PUBLIC :: rdth !: depth variation of tracer step |
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102 | |
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103 | ! !!! associated variables |
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104 | INTEGER , PUBLIC :: neuler !: restart euler forward option (0=Euler) |
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105 | REAL(wp), PUBLIC :: atfp1 !: asselin time filter coeff. (atfp1= 1-2*atfp) |
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106 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:) :: rdttra !: vertical profile of tracer time step |
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107 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:) :: r2dtra !: = 2*rdttra except at nit000 (=rdttra) if neuler=0 |
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108 | |
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109 | ! !!* Namelist namcla : cross land advection |
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110 | INTEGER, PUBLIC :: nn_cla !: =1 cross land advection for exchanges through some straits (ORCA2) |
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111 | |
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112 | !!---------------------------------------------------------------------- |
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113 | !! space domain parameters |
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114 | !!---------------------------------------------------------------------- |
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115 | LOGICAL, PUBLIC :: lzoom = .FALSE. !: zoom flag |
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116 | LOGICAL, PUBLIC :: lzoom_e = .FALSE. !: East zoom type flag |
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117 | LOGICAL, PUBLIC :: lzoom_w = .FALSE. !: West zoom type flag |
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118 | LOGICAL, PUBLIC :: lzoom_s = .FALSE. !: South zoom type flag |
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119 | LOGICAL, PUBLIC :: lzoom_n = .FALSE. !: North zoom type flag |
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120 | |
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121 | ! !!! domain parameters linked to mpp |
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122 | INTEGER, PUBLIC :: nperio !: type of lateral boundary condition |
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123 | INTEGER, PUBLIC :: nimpp, njmpp !: i- & j-indexes for mpp-subdomain left bottom |
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124 | INTEGER, PUBLIC :: nreci, nrecj !: overlap region in i and j |
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125 | INTEGER, PUBLIC :: nproc !: number for local processor |
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126 | INTEGER, PUBLIC :: narea !: number for local area |
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127 | INTEGER, PUBLIC :: nbondi, nbondj !: mark of i- and j-direction local boundaries |
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128 | INTEGER, ALLOCATABLE, PUBLIC :: nbondi_bdy(:) !: mark i-direction local boundaries for BDY open boundaries |
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129 | INTEGER, ALLOCATABLE, PUBLIC :: nbondj_bdy(:) !: mark j-direction local boundaries for BDY open boundaries |
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130 | INTEGER, ALLOCATABLE, PUBLIC :: nbondi_bdy_b(:) !: mark i-direction of neighbours local boundaries for BDY open boundaries |
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131 | INTEGER, ALLOCATABLE, PUBLIC :: nbondj_bdy_b(:) !: mark j-direction of neighbours local boundaries for BDY open boundaries |
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132 | |
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133 | INTEGER, PUBLIC :: npolj !: north fold mark (0, 3 or 4) |
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134 | INTEGER, PUBLIC :: nlci, nldi, nlei !: i-dimensions of the local subdomain and its first and last indoor indices |
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135 | INTEGER, PUBLIC :: nlcj, nldj, nlej !: i-dimensions of the local subdomain and its first and last indoor indices |
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136 | INTEGER, PUBLIC :: noea, nowe !: index of the local neighboring processors in |
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137 | INTEGER, PUBLIC :: noso, nono !: east, west, south and north directions |
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138 | INTEGER, PUBLIC :: npne, npnw !: index of north east and north west processor |
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139 | INTEGER, PUBLIC :: npse, npsw !: index of south east and south west processor |
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140 | INTEGER, PUBLIC :: nbne, nbnw !: logical of north east & north west processor |
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141 | INTEGER, PUBLIC :: nbse, nbsw !: logical of south east & south west processor |
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142 | INTEGER, PUBLIC :: nidom !: ??? |
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143 | |
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144 | INTEGER, PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:) :: mig !: local ==> global domain i-index |
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145 | INTEGER, PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:) :: mjg !: local ==> global domain j-index |
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146 | INTEGER, PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:) :: mi0, mi1 !: global ==> local domain i-index !!bug ==> other solution? |
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147 | ! ! (mi0=1 and mi1=0 if the global index is not in the local domain) |
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148 | INTEGER, PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:) :: mj0, mj1 !: global ==> local domain j-index !!bug ==> other solution? |
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149 | ! ! (mi0=1 and mi1=0 if the global index is not in the local domain) |
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150 | INTEGER, PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:) :: nimppt, njmppt !: i-, j-indexes for each processor |
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151 | INTEGER, PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:) :: ibonit, ibonjt !: i-, j- processor neighbour existence |
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152 | INTEGER, PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:) :: nlcit , nlcjt !: dimensions of every subdomain |
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153 | INTEGER, PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:) :: nldit , nldjt !: first, last indoor index for each i-domain |
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154 | INTEGER, PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:) :: nleit , nlejt !: first, last indoor index for each j-domain |
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155 | INTEGER, PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: nfiimpp, nfipproc, nfilcit |
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156 | |
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157 | !!---------------------------------------------------------------------- |
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158 | !! horizontal curvilinear coordinate and scale factors |
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159 | !! --------------------------------------------------------------------- |
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160 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: glamt, glamu !: longitude of t-, u-, v- and f-points (degre) |
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161 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: glamv, glamf !: |
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162 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: gphit, gphiu !: latitude of t-, u-, v- and f-points (degre) |
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163 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: gphiv, gphif !: |
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164 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, TARGET, DIMENSION(:,:) :: e1t, e2t, r1_e1t, r1_e2t !: horizontal scale factors and inverse at t-point (m) |
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165 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, TARGET, DIMENSION(:,:) :: e1u, e2u, r1_e1u, r1_e2u !: horizontal scale factors and inverse at u-point (m) |
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166 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, TARGET, DIMENSION(:,:) :: e1v, e2v, r1_e1v, r1_e2v !: horizontal scale factors and inverse at v-point (m) |
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167 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, TARGET, DIMENSION(:,:) :: e1f, e2f, r1_e1f, r1_e2f !: horizontal scale factors and inverse at f-point (m) |
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168 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: e1e2t !: surface at t-point (m2) |
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169 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: ff !: coriolis factor (2.*omega*sin(yphi) ) (s-1) |
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170 | |
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171 | !!---------------------------------------------------------------------- |
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172 | !! vertical coordinate and scale factors |
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173 | !! --------------------------------------------------------------------- |
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174 | ! !!* Namelist namzgr : vertical coordinate * |
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175 | LOGICAL, PUBLIC :: ln_zco !: z-coordinate - full step |
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176 | LOGICAL, PUBLIC :: ln_zps !: z-coordinate - partial step |
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177 | LOGICAL, PUBLIC :: ln_sco !: s-coordinate or hybrid z-s coordinate |
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178 | LOGICAL, PUBLIC :: ln_isfcav !: presence of ISF |
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179 | |
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180 | !! All coordinates |
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181 | !! --------------- |
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182 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:) :: gdep3w_0 !: depth of t-points (sum of e3w) (m) |
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183 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:) :: gdept_0, gdepw_0 !: analytical (time invariant) depth at t-w points (m) |
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184 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:) :: e3v_0 , e3f_0 !: analytical (time invariant) vertical scale factors at v-f |
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185 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:) :: e3t_0 , e3u_0 !: t-u points (m) |
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186 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:) :: e3vw_0 !: analytical (time invariant) vertical scale factors at vw |
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187 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:) :: e3w_0 , e3uw_0 !: w-uw points (m) |
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188 | #if defined key_vvl |
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189 | LOGICAL, PUBLIC, PARAMETER :: lk_vvl = .TRUE. !: variable grid flag |
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190 | |
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191 | !! All coordinates |
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192 | !! --------------- |
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193 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:) :: gdep3w_n !: now depth of T-points (sum of e3w) (m) |
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194 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:) :: gdept_n, gdepw_n !: now depth at T-W points (m) |
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195 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:) :: gdept_b, gdepw_b !: before depth at T-W points (m) |
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196 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:) :: e3t_n !: now vertical scale factors at t point (m) |
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197 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:) :: e3u_n , e3v_n !: - - - - u --v points (m) |
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198 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:) :: e3w_n , e3f_n !: - - - - w --f points (m) |
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199 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:) :: e3uw_n , e3vw_n !: - - - - uw--vw points (m) |
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200 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:) :: e3t_b !: before - - - - t points (m) |
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201 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:) :: e3w_b !: before - - - - t points (m) |
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202 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:) :: e3u_b , e3v_b !: - - - - - u --v points (m) |
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203 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:) :: e3uw_b , e3vw_b !: - - - - - uw--vw points (m) |
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204 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:) :: e3t_a !: after - - - - t point (m) |
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205 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:) :: e3u_a , e3v_a !: - - - - - u --v points (m) |
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206 | #else |
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207 | LOGICAL, PUBLIC, PARAMETER :: lk_vvl = .FALSE. !: fixed grid flag |
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208 | #endif |
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209 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: hur , hvr !: Now inverse of u and v-points ocean depth (1/m) |
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210 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: hu , hv !: depth at u- and v-points (meters) |
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211 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: ht !: depth at t-points (meters) |
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212 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: ehur_a, ehvr_a !: After inverse of u and v-points ocean depth (1/m) |
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213 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: ehu_a , ehv_a !: depth at u- and v-points (meters) |
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214 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: ehur_b, ehvr_b !: Before inverse of u and v-points ocean depth (1/m) |
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215 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: ehu_b , ehv_b !: depth at u- and v-points (meters) |
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216 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: ht_0 !: reference depth at t- points (meters) |
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217 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: hu_0 , hv_0 !: reference depth at u- and v-points (meters) |
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218 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: re2u_e1u !: scale factor coeffs at u points (e2u/e1u) |
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219 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: re1v_e2v !: scale factor coeffs at v points (e1v/e2v) |
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220 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: e12t , r1_e12t !: horizontal cell surface and inverse at t points |
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221 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: e12u , r1_e12u !: horizontal cell surface and inverse at u points |
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222 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: e12v , r1_e12v !: horizontal cell surface and inverse at v points |
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223 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: e12f , r1_e12f !: horizontal cell surface and inverse at f points |
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224 | |
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225 | INTEGER, PUBLIC :: nla10 !: deepest W level Above ~10m (nlb10 - 1) |
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226 | INTEGER, PUBLIC :: nlb10 !: shallowest W level Bellow ~10m (nla10 + 1) |
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227 | |
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228 | !! z-coordinate with full steps (also used in the other cases as reference z-coordinate) |
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229 | !! =-----------------====------ |
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230 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:) :: gdept_1d, gdepw_1d !: reference depth of t- and w-points (m) |
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231 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:) :: e3t_1d , e3w_1d !: reference vertical scale factors at T- and W-pts (m) |
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232 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: e3tp , e3wp !: ocean bottom level thickness at T and W points |
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233 | |
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234 | !! s-coordinate and hybrid z-s-coordinate |
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235 | !! =----------------======--------------- |
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236 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:) :: gsigt, gsigw !: model level depth coefficient at t-, w-levels (analytic) |
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237 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:) :: gsi3w !: model level depth coefficient at w-level (sum of gsigw) |
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238 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:) :: esigt, esigw !: vertical scale factor coef. at t-, w-levels |
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239 | |
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240 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: hbatv , hbatf !: ocean depth at the vertical of v--f |
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241 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: hbatt , hbatu !: t--u points (m) |
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242 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: scosrf, scobot !: ocean surface and bottom topographies |
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243 | ! ! (if deviating from coordinate surfaces in HYBRID) |
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244 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: hifv , hiff !: interface depth between stretching at v--f |
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245 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: hift , hifu !: and quasi-uniform spacing t--u points (m) |
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246 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: rx1 !: Maximum grid stiffness ratio |
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247 | |
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248 | !!---------------------------------------------------------------------- |
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249 | !! masks, bathymetry |
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250 | !! --------------------------------------------------------------------- |
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251 | INTEGER , PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: mbathy !: number of ocean level (=0, 1, ... , jpk-1) |
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252 | INTEGER , PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: mbkt !: vertical index of the bottom last T- ocean level |
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253 | INTEGER , PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: mbku, mbkv !: vertical index of the bottom last U- and W- ocean level |
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254 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: bathy !: ocean depth (meters) |
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255 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: tmask_i, umask_i, vmask_i, fmask_i !: interior domain T-point mask |
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256 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:) :: tmask_i_diag !: partial mask for use in T diagnostic mask calc. |
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257 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:) :: umask_i_diag !: partial mask for use in U diagnostic mask calc. |
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258 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:) :: vmask_i_diag !: partial mask for use in V diagnostic mask calc. |
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259 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: bmask !: land/ocean mask of barotropic stream function |
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260 | |
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261 | INTEGER , PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: misfdep !: top first ocean level (ISF) |
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262 | INTEGER , PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: mikt, miku, mikv, mikf !: first wet T-, U-, V-, F- ocean level (ISF) |
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263 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: risfdep !: Iceshelf draft (ISF) |
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264 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: ssmask !: surface domain T-point mask |
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265 | |
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266 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:), TARGET :: tmask, umask, vmask, fmask !: land/ocean mask at T-, U-, V- and F-pts |
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267 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:), TARGET :: wmask, wumask, wvmask !: land/ocean mask at WT-, WU- and WV-pts |
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268 | |
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269 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:) :: tpol, fpol !: north fold mask (jperio= 3 or 4) |
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270 | |
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271 | #if defined key_noslip_accurate |
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272 | INTEGER, PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,: ) :: npcoa !: ??? |
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273 | INTEGER, PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:) :: nicoa, njcoa !: ??? |
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274 | #endif |
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275 | |
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276 | !!---------------------------------------------------------------------- |
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277 | !! calendar variables |
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278 | !! --------------------------------------------------------------------- |
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279 | INTEGER , PUBLIC :: nyear !: current year |
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280 | INTEGER , PUBLIC :: nmonth !: current month |
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281 | INTEGER , PUBLIC :: nday !: current day of the month |
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282 | INTEGER , PUBLIC :: ndastp !: time step date in yyyymmdd format |
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283 | INTEGER , PUBLIC :: nday_year !: current day counted from jan 1st of the current year |
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284 | INTEGER , PUBLIC :: nsec_year !: current time step counted in second since 00h jan 1st of the current year |
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285 | INTEGER , PUBLIC :: nsec_month !: current time step counted in second since 00h 1st day of the current month |
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286 | INTEGER , PUBLIC :: nsec_week !: current time step counted in second since 00h of last monday |
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287 | INTEGER , PUBLIC :: nsec_day !: current time step counted in second since 00h of the current day |
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288 | REAL(wp), PUBLIC :: fjulday !: current julian day |
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289 | REAL(wp), PUBLIC :: fjulstartyear !: first day of the current year in julian days |
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290 | REAL(wp), PUBLIC :: adatrj !: number of elapsed days since the begining of the whole simulation |
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291 | ! !: (cumulative duration of previous runs that may have used different time-step size) |
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292 | INTEGER , PUBLIC, DIMENSION(0: 2) :: nyear_len !: length in days of the previous/current/next year |
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293 | INTEGER , PUBLIC, DIMENSION(0:13) :: nmonth_len !: length in days of the months of the current year |
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294 | INTEGER , PUBLIC, DIMENSION(0:13) :: nmonth_half !: second since Jan 1st 0h of the current year and the half of the months |
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295 | INTEGER , PUBLIC, DIMENSION(0:13) :: nmonth_end !: second since Jan 1st 0h of the current year and the end of the months |
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296 | INTEGER , PUBLIC :: nsec1jan000 !: second since Jan 1st 0h of nit000 year and Jan 1st 0h the current year |
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297 | |
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298 | !!---------------------------------------------------------------------- |
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299 | !! mpp reproducibility |
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300 | !!---------------------------------------------------------------------- |
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301 | #if defined key_mpp_rep |
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302 | LOGICAL, PUBLIC, PARAMETER :: lk_mpp_rep = .TRUE. !: agrif flag |
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303 | #else |
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304 | LOGICAL, PUBLIC, PARAMETER :: lk_mpp_rep = .FALSE. !: agrif flag |
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305 | #endif |
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306 | |
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307 | !!---------------------------------------------------------------------- |
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308 | !! agrif domain |
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309 | !!---------------------------------------------------------------------- |
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310 | #if defined key_agrif |
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311 | LOGICAL, PUBLIC, PARAMETER :: lk_agrif = .TRUE. !: agrif flag |
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312 | #else |
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313 | LOGICAL, PUBLIC, PARAMETER :: lk_agrif = .FALSE. !: agrif flag |
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314 | #endif |
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315 | |
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316 | !!---------------------------------------------------------------------- |
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317 | !! NEMO/OPA 4.0 , NEMO Consortium (2011) |
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318 | !! $Id$ |
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319 | !! Software governed by the CeCILL licence (NEMOGCM/NEMO_CeCILL.txt) |
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320 | !!---------------------------------------------------------------------- |
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321 | CONTAINS |
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322 | |
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323 | #if ! defined key_agrif |
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324 | !!---------------------------------------------------------------------- |
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325 | !! NOT 'key_agrif' dummy function No AGRIF zoom |
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326 | !!---------------------------------------------------------------------- |
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327 | LOGICAL FUNCTION Agrif_Root() |
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328 | Agrif_Root = .TRUE. |
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329 | END FUNCTION Agrif_Root |
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330 | |
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331 | CHARACTER(len=3) FUNCTION Agrif_CFixed() |
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332 | Agrif_CFixed = '0' |
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333 | END FUNCTION Agrif_CFixed |
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334 | #endif |
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335 | |
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336 | INTEGER FUNCTION dom_oce_alloc() |
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337 | !!---------------------------------------------------------------------- |
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338 | INTEGER, DIMENSION(12) :: ierr |
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339 | !!---------------------------------------------------------------------- |
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340 | ierr(:) = 0 |
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341 | ! |
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342 | ALLOCATE( rdttra(jpk), r2dtra(jpk), mig(jpi), mjg(jpj), nfiimpp(jpni,jpnj), & |
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343 | & nfipproc(jpni,jpnj), nfilcit(jpni,jpnj), STAT=ierr(1) ) |
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344 | ! |
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345 | ALLOCATE( nimppt(jpnij) , ibonit(jpnij) , nlcit(jpnij) , nlcjt(jpnij) , & |
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346 | & njmppt(jpnij) , ibonjt(jpnij) , nldit(jpnij) , nldjt(jpnij) , & |
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347 | & nleit(jpnij) , nlejt(jpnij) , & |
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348 | & mi0(jpidta) , mi1 (jpidta), mj0(jpjdta) , mj1 (jpjdta), & |
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349 | & tpol(jpiglo) , fpol(jpiglo) , STAT=ierr(2) ) |
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350 | ! |
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351 | ALLOCATE( glamt(jpi,jpj) , gphit(jpi,jpj) , e1t(jpi,jpj) , e2t(jpi,jpj) , r1_e1t(jpi,jpj) , r1_e2t(jpi,jpj) , & |
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352 | & glamu(jpi,jpj) , gphiu(jpi,jpj) , e1u(jpi,jpj) , e2u(jpi,jpj) , r1_e1u(jpi,jpj) , r1_e2u(jpi,jpj) , & |
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353 | & glamv(jpi,jpj) , gphiv(jpi,jpj) , e1v(jpi,jpj) , e2v(jpi,jpj) , r1_e1v(jpi,jpj) , r1_e2v(jpi,jpj) , & |
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354 | & glamf(jpi,jpj) , gphif(jpi,jpj) , e1f(jpi,jpj) , e2f(jpi,jpj) , r1_e1f(jpi,jpj) , r1_e2f(jpi,jpj) , & |
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355 | & e1e2t(jpi,jpj) , ff (jpi,jpj) , STAT=ierr(3) ) |
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356 | ! |
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357 | ALLOCATE( gdep3w_0(jpi,jpj,jpk) , e3v_0(jpi,jpj,jpk) , e3f_0 (jpi,jpj,jpk) , & |
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358 | & gdept_0 (jpi,jpj,jpk) , e3t_0(jpi,jpj,jpk) , e3u_0 (jpi,jpj,jpk) , & |
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359 | & gdepw_0 (jpi,jpj,jpk) , e3w_0(jpi,jpj,jpk) , e3vw_0(jpi,jpj,jpk) , e3uw_0(jpi,jpj,jpk) , STAT=ierr(4) ) |
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360 | |
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361 | ! Initilaise key variables at risk of being intercepted before properly set up. |
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362 | e3t_0(:,:,:) = 0.0 |
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363 | ! |
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364 | #if defined key_vvl |
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365 | ALLOCATE( gdep3w_n(jpi,jpj,jpk) , e3t_n (jpi,jpj,jpk) , e3u_n (jpi,jpj,jpk) , & |
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366 | & gdept_n (jpi,jpj,jpk) , e3v_n (jpi,jpj,jpk) , e3w_n (jpi,jpj,jpk) , & |
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367 | & gdepw_n (jpi,jpj,jpk) , e3f_n (jpi,jpj,jpk) , e3vw_n(jpi,jpj,jpk) , e3uw_n(jpi,jpj,jpk) , & |
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368 | & e3t_b (jpi,jpj,jpk) , e3u_b (jpi,jpj,jpk) , e3v_b (jpi,jpj,jpk) , & |
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369 | & e3uw_b (jpi,jpj,jpk) , e3vw_b(jpi,jpj,jpk) , & |
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370 | & gdept_b (jpi,jpj,jpk) ,gdepw_b(jpi,jpj,jpk) , e3w_b (jpi,jpj,jpk) , & |
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371 | & e3t_a (jpi,jpj,jpk) , e3u_a (jpi,jpj,jpk) , e3v_a (jpi,jpj,jpk) , & |
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372 | & ehu_a (jpi,jpj) , ehv_a (jpi,jpj), & |
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373 | & ehur_a (jpi,jpj) , ehvr_a (jpi,jpj), & |
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374 | & ehu_b (jpi,jpj) , ehv_b (jpi,jpj), & |
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375 | & ehur_b (jpi,jpj) , ehvr_b (jpi,jpj), STAT=ierr(5) ) |
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376 | |
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377 | ! Initilaise key variables at risk of being intercepted before properly set up. |
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378 | e3t_n(:,:,:) = 0.0 |
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379 | #endif |
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380 | ! |
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381 | ALLOCATE( hu (jpi,jpj) , hur (jpi,jpj) , hu_0(jpi,jpj) , ht_0 (jpi,jpj) , & |
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382 | & hv (jpi,jpj) , hvr (jpi,jpj) , hv_0(jpi,jpj) , ht (jpi,jpj) , & |
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383 | & re2u_e1u(jpi,jpj) , re1v_e2v(jpi,jpj) , & |
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384 | & e12t (jpi,jpj) , r1_e12t (jpi,jpj) , & |
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385 | & e12u (jpi,jpj) , r1_e12u (jpi,jpj) , & |
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386 | & e12v (jpi,jpj) , r1_e12v (jpi,jpj) , & |
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387 | & e12f (jpi,jpj) , r1_e12f (jpi,jpj) , STAT=ierr(6) ) |
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388 | ! |
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389 | ALLOCATE( gdept_1d(jpk) , gdepw_1d(jpk) , & |
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390 | & e3t_1d (jpk) , e3w_1d (jpk) , e3tp (jpi,jpj), e3wp(jpi,jpj) , & |
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391 | & gsigt (jpk) , gsigw (jpk) , gsi3w(jpk) , & |
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392 | & esigt (jpk) , esigw (jpk) , STAT=ierr(7) ) |
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393 | ! |
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394 | ALLOCATE( hbatv (jpi,jpj) , hbatf (jpi,jpj) , & |
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395 | & hbatt (jpi,jpj) , hbatu (jpi,jpj) , & |
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396 | & scosrf(jpi,jpj) , scobot(jpi,jpj) , & |
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397 | & hifv (jpi,jpj) , hiff (jpi,jpj) , & |
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398 | & hift (jpi,jpj) , hifu (jpi,jpj) , rx1 (jpi,jpj) , STAT=ierr(8) ) |
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399 | |
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400 | ALLOCATE( mbathy(jpi,jpj) , bathy(jpi,jpj) , & |
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401 | & tmask_i(jpi,jpj) , umask_i(jpi,jpj), vmask_i(jpi,jpj), fmask_i(jpi,jpj), & |
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402 | & bmask(jpi,jpj) , & |
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403 | & mbkt (jpi,jpj) , mbku (jpi,jpj) , mbkv(jpi,jpj) , STAT=ierr(9) ) |
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404 | |
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405 | ! (ISF) Allocation of basic array |
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406 | ALLOCATE( misfdep(jpi,jpj) , risfdep(jpi,jpj), & |
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407 | & mikt(jpi,jpj), miku(jpi,jpj), mikv(jpi,jpj) , & |
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408 | & mikf(jpi,jpj), ssmask(jpi,jpj), STAT=ierr(10) ) |
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409 | |
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410 | ALLOCATE( tmask(jpi,jpj,jpk) , umask(jpi,jpj,jpk), & |
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411 | & vmask(jpi,jpj,jpk) , fmask(jpi,jpj,jpk), & |
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412 | tmask_i_diag(jpi,jpj,jpk), & |
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413 | umask_i_diag(jpi,jpj,jpk), & |
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414 | vmask_i_diag(jpi,jpj,jpk), & |
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415 | STAT=ierr(11) ) |
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416 | |
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417 | ALLOCATE( wmask(jpi,jpj,jpk) , wumask(jpi,jpj,jpk), wvmask(jpi,jpj,jpk) , STAT=ierr(12) ) |
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418 | |
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419 | #if defined key_noslip_accurate |
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420 | ALLOCATE( npcoa(4,jpk), nicoa(2*(jpi+jpj),4,jpk), njcoa(2*(jpi+jpj),4,jpk), STAT=ierr(12) ) |
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421 | #endif |
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422 | ! |
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423 | dom_oce_alloc = MAXVAL(ierr) |
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424 | ! |
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425 | END FUNCTION dom_oce_alloc |
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426 | |
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427 | !!====================================================================== |
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428 | END MODULE dom_oce |
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429 | |
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