[6331] | 1 | !**** |
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| 2 | ! ************************ |
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| 3 | ! * OASIS MODULE * |
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| 4 | ! * ------------ * |
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| 5 | ! ************************ |
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| 6 | !**** |
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| 7 | !*********************************************************************** |
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| 8 | ! This module belongs to the SCRIP library. It is modified to run |
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| 9 | ! within OASIS. |
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| 10 | ! Modifications: |
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| 11 | ! - introduction of logical flags to allow multiple calls of SCRIP |
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| 12 | ! - deallocation of arrays not needed any more |
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| 13 | ! - added CASE for GAUSWGT |
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| 14 | ! |
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| 15 | ! Modified by V. Gayler, M&D 20.09.2001 |
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| 16 | ! Modified by D. Declat, CERFACS 27.06.2002 |
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| 17 | !*********************************************************************** |
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| 18 | !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! |
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| 19 | ! |
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| 20 | ! this module contains necessary variables for remapping between |
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| 21 | ! two grids. also routines for resizing and initializing these |
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| 22 | ! variables. |
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| 23 | ! |
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| 24 | !----------------------------------------------------------------------- |
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| 25 | ! |
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| 26 | ! CVS:$Id: remap_vars.F 2826 2010-12-10 11:14:21Z valcke $ |
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| 27 | ! |
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| 28 | ! Copyright (c) 1997, 1998 the Regents of the University of |
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| 29 | ! California. |
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| 30 | ! |
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| 31 | ! This software and ancillary information (herein called software) |
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| 32 | ! called SCRIP is made available under the terms described here. |
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| 33 | ! The software has been approved for release with associated |
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| 34 | ! LA-CC Number 98-45. |
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| 35 | ! |
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| 36 | ! Unless otherwise indicated, this software has been authored |
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| 37 | ! by an employee or employees of the University of California, |
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| 38 | ! operator of the Los Alamos National Laboratory under Contract |
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| 39 | ! No. W-7405-ENG-36 with the U.S. Department of Energy. The U.S. |
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| 40 | ! Government has rights to use, reproduce, and distribute this |
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| 41 | ! software. The public may copy and use this software without |
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| 42 | ! charge, provided that this Notice and any statement of authorship |
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| 43 | ! are reproduced on all copies. Neither the Government nor the |
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| 44 | ! University makes any warranty, express or implied, or assumes |
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| 45 | ! any liability or responsibility for the use of this software. |
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| 46 | ! |
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| 47 | ! If software is modified to produce derivative works, such modified |
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| 48 | ! software should be clearly marked, so as not to confuse it with |
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| 49 | ! the version available from Los Alamos National Laboratory. |
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| 50 | ! |
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| 51 | !*********************************************************************** |
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| 52 | |
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| 53 | module remap_vars |
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| 54 | |
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| 55 | use kinds_mod |
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| 56 | use constants |
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| 57 | use grids |
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| 58 | USE mod_oasis_flush |
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| 59 | |
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| 60 | implicit none |
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| 61 | |
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| 62 | !----------------------------------------------------------------------- |
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| 63 | ! |
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| 64 | ! module variables |
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| 65 | ! |
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| 66 | !----------------------------------------------------------------------- |
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| 67 | |
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| 68 | integer (kind=int_kind), parameter :: norm_opt_none = 1, & |
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| 69 | norm_opt_dstarea = 2, & |
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| 70 | norm_opt_frcarea = 3, & |
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| 71 | norm_opt_dstartr = 4, & |
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| 72 | norm_opt_frcartr = 5, & |
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| 73 | norm_opt_nonorm = 6 |
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| 74 | |
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| 75 | integer (kind=int_kind), parameter :: map_type_conserv = 1, & |
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| 76 | map_type_bilinear = 2, & |
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| 77 | map_type_bicubic = 3, & |
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| 78 | map_type_distwgt = 4, & |
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| 79 | map_type_gauswgt = 5, & |
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| 80 | map_type_loccwgt = 6 |
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| 81 | |
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| 82 | integer (kind=int_kind), parameter :: norm_locc_uniform = 1, & |
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| 83 | norm_locc_distwgt = 2, & |
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| 84 | norm_locc_gauswgt = 3 |
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| 85 | |
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| 86 | integer (kind=int_kind), save :: max_links_map1, & ! current size of link arrays |
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| 87 | num_links_map1, & ! actual number of links for remapping |
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| 88 | max_links_map2, & ! current size of link arrays |
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| 89 | num_links_map2, & ! actual number of links for remapping |
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| 90 | num_maps, & ! num of remappings for this grid pair |
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| 91 | num_wts, & ! num of weights used in remapping |
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| 92 | map_type, & ! identifier for remapping method |
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| 93 | norm_opt, & ! option for normalization (conserv only) |
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| 94 | conserve_opt, & ! option for conservation first or second |
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| 95 | resize_increment,& ! default amount to increase array size |
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| 96 | norm_locc ! locally conservative normalisation |
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| 97 | |
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| 98 | integer (kind=int_kind), dimension(:), allocatable, save :: & |
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| 99 | grid1_add_map1, & ! grid1 address for each link in mapping 1 |
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| 100 | grid2_add_map1, & ! grid2 address for each link in mapping 1 |
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| 101 | grid1_add_map2, & ! grid1 address for each link in mapping 2 |
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| 102 | grid2_add_map2 ! grid2 address for each link in mapping 2 |
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| 103 | #ifdef TREAT_OVERLAY |
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| 104 | integer (kind=int_kind), dimension(:), allocatable, save :: & |
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| 105 | grid1_add_repl1 ! grid1 address to use after overlap calculation |
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| 106 | #endif |
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| 107 | real (kind=dbl_kind), dimension(:,:), allocatable, save :: & |
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| 108 | wts_map1, & ! map weights for each link (num_wts,max_links) |
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| 109 | wts_map2 ! map weights for each link (num_wts,max_links) |
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| 110 | |
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| 111 | logical (kind=log_kind), save :: lfracnnei = .false. |
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| 112 | |
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| 113 | logical (kind=log_kind), save :: first_conserv = .true. ! flag to |
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| 114 | ! indicate, whether scrip is called from |
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| 115 | ! oasis for the first time |
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| 116 | logical (kind=log_kind), save :: first_call = .true. ! flag used in |
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| 117 | ! remap_conserve (store_link_cnsrv) |
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| 118 | |
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| 119 | TYPE thread_remap |
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| 120 | |
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| 121 | INTEGER (kind=int_kind) :: max_links |
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| 122 | INTEGER (kind=int_kind) :: num_links |
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| 123 | INTEGER (kind=int_kind) :: start_pos |
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| 124 | INTEGER (kind=int_kind) :: nb_resize = 0 |
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| 125 | INTEGER (kind=int_kind), dimension(:), POINTER :: grid1_add |
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| 126 | INTEGER (kind=int_kind), dimension(:), POINTER :: grid2_add |
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| 127 | real (kind=dbl_kind), dimension(:,:), POINTER :: wts |
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| 128 | |
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| 129 | CONTAINS |
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| 130 | |
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| 131 | procedure :: resize => thread_resize_remap_vars |
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| 132 | |
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| 133 | END TYPE |
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| 134 | |
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| 135 | TYPE(thread_remap), dimension(:), allocatable, save :: sga_remap |
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| 136 | |
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| 137 | ! mpi library include file |
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| 138 | #include <mpif.h> |
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| 139 | |
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| 140 | !*********************************************************************** |
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| 141 | |
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| 142 | contains |
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| 143 | |
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| 144 | !*********************************************************************** |
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| 145 | |
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| 146 | subroutine init_remap_vars (id_scripvoi) |
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| 147 | |
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| 148 | !----------------------------------------------------------------------- |
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| 149 | ! |
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| 150 | ! this routine initializes some variables and provides an initial |
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| 151 | ! allocation of arrays (fairly large so frequent resizing |
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| 152 | ! unnecessary). |
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| 153 | ! |
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| 154 | !----------------------------------------------------------------------- |
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| 155 | ! |
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| 156 | ! input variables |
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| 157 | ! |
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| 158 | !----------------------------------------------------------------------- |
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| 159 | |
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| 160 | INTEGER (kind=int_kind):: id_scripvoi ! number of neighbours for DISTWGT and GAUSWGT |
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| 161 | !----------------------------------------------------------------------- |
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| 162 | ! |
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| 163 | IF (nlogprt .GE. 2) THEN |
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| 164 | WRITE (UNIT = nulou,FMT = *)' ' |
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| 165 | WRITE (UNIT = nulou,FMT = *)'Entering routine init_remap_vars' |
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| 166 | CALL OASIS_FLUSH_SCRIP(nulou) |
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| 167 | ENDIF |
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| 168 | ! |
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| 169 | !----------------------------------------------------------------------- |
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| 170 | ! |
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| 171 | ! determine the number of weights |
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| 172 | ! |
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| 173 | !----------------------------------------------------------------------- |
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| 174 | |
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| 175 | select case (map_type) |
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| 176 | case(map_type_conserv) |
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| 177 | num_wts = 3 |
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| 178 | case(map_type_bilinear) |
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| 179 | num_wts = 1 |
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| 180 | case(map_type_bicubic) |
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| 181 | IF (restrict_type == 'REDUCED') THEN |
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| 182 | num_wts = 1 |
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| 183 | ELSE |
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| 184 | num_wts = 4 |
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| 185 | ENDIF |
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| 186 | case(map_type_distwgt) |
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| 187 | num_wts = 1 |
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| 188 | case(map_type_gauswgt) |
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| 189 | num_wts = 1 |
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| 190 | case(map_type_loccwgt) |
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| 191 | num_wts = 1 |
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| 192 | end select |
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| 193 | |
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| 194 | !----------------------------------------------------------------------- |
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| 195 | ! |
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| 196 | ! initialize num_links and set max_links to four times the largest |
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| 197 | ! of the destination grid sizes initially (can be changed later). |
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| 198 | ! set a default resize increment to increase the size of link |
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| 199 | ! arrays if the number of links exceeds the initial size |
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| 200 | ! |
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| 201 | !----------------------------------------------------------------------- |
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| 202 | |
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| 203 | num_links_map1 = 0 |
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| 204 | select case (map_type) |
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| 205 | case(map_type_conserv) |
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| 206 | !EM could this be optimized ? |
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| 207 | max_links_map1 = 4*grid2_size |
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| 208 | case(map_type_bilinear) |
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| 209 | max_links_map1 = 4*grid2_size |
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| 210 | case(map_type_bicubic) |
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| 211 | IF (restrict_type == 'REDUCED') THEN |
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| 212 | max_links_map1 = 16*grid2_size |
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| 213 | ELSE |
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| 214 | max_links_map1 = 4*grid2_size |
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| 215 | ENDIF |
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| 216 | case(map_type_distwgt) |
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| 217 | max_links_map1 = id_scripvoi*grid2_size |
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| 218 | case(map_type_gauswgt) |
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| 219 | max_links_map1 = id_scripvoi*grid2_size |
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| 220 | case(map_type_loccwgt) |
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| 221 | max_links_map1 = id_scripvoi*grid1_size |
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| 222 | END select |
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| 223 | |
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| 224 | if (num_maps > 1) then |
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| 225 | num_links_map2 = 0 |
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| 226 | max_links_map1 = max(4*grid1_size,4*grid2_size) |
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| 227 | max_links_map2 = max_links_map1 |
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| 228 | endif |
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| 229 | |
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| 230 | resize_increment = 0.1*max(grid1_size,grid2_size) |
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| 231 | |
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| 232 | !----------------------------------------------------------------------- |
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| 233 | ! |
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| 234 | ! allocate address and weight arrays for mapping 1 |
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| 235 | ! |
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| 236 | !----------------------------------------------------------------------- |
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| 237 | |
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| 238 | allocate (grid1_add_map1(max_links_map1), grid2_add_map1(max_links_map1), & |
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| 239 | wts_map1(num_wts, max_links_map1)) |
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| 240 | #ifdef TREAT_OVERLAY |
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| 241 | allocate (grid1_add_repl1(grid1_size)) |
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| 242 | #endif |
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| 243 | |
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| 244 | !----------------------------------------------------------------------- |
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| 245 | ! |
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| 246 | ! allocate address and weight arrays for mapping 2 if necessary |
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| 247 | ! |
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| 248 | !----------------------------------------------------------------------- |
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| 249 | |
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| 250 | if (num_maps > 1) then |
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| 251 | allocate (grid1_add_map2(max_links_map2), & |
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| 252 | grid2_add_map2(max_links_map2), & |
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| 253 | wts_map2(num_wts, max_links_map2)) |
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| 254 | endif |
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| 255 | !----------------------------------------------------------------------- |
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| 256 | ! |
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| 257 | ! initialize flag for routine store_link_cnsrv |
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| 258 | ! |
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| 259 | !----------------------------------------------------------------------- |
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| 260 | first_call = .true. |
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| 261 | |
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| 262 | !----------------------------------------------------------------------- |
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| 263 | ! |
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| 264 | IF (nlogprt .GE. 2) THEN |
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| 265 | WRITE (UNIT = nulou,FMT = *)' ' |
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| 266 | WRITE (UNIT = nulou,FMT = *)'Leaving routine init_remap_vars' |
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| 267 | CALL OASIS_FLUSH_SCRIP(nulou) |
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| 268 | ENDIF |
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| 269 | ! |
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| 270 | end subroutine init_remap_vars |
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| 271 | |
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| 272 | !*********************************************************************** |
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| 273 | |
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| 274 | subroutine thread_resize_remap_vars(self, increment) |
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| 275 | |
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| 276 | !----------------------------------------------------------------------- |
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| 277 | ! |
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| 278 | ! this routine resizes remapping arrays by increasing(decreasing) |
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| 279 | ! the max_links by increment on a threaded structure |
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| 280 | ! |
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| 281 | !----------------------------------------------------------------------- |
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| 282 | |
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| 283 | !----------------------------------------------------------------------- |
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| 284 | ! |
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| 285 | ! input variables |
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| 286 | ! |
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| 287 | !----------------------------------------------------------------------- |
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| 288 | |
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| 289 | class(thread_remap), intent(inout) :: self |
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| 290 | integer (kind=int_kind), intent(in) :: increment ! the number of links to add(subtract) to arrays |
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| 291 | |
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| 292 | !----------------------------------------------------------------------- |
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| 293 | ! |
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| 294 | ! local variables |
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| 295 | ! |
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| 296 | !----------------------------------------------------------------------- |
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| 297 | |
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| 298 | integer (kind=int_kind) :: ierr, & ! error flag |
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| 299 | mxlinks ! size of link arrays |
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| 300 | |
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| 301 | integer (kind=int_kind), dimension(:), allocatable :: add1_tmp, &! temp array for resizing address arrays |
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| 302 | add2_tmp ! temp array for resizing address arrays |
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| 303 | |
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| 304 | |
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| 305 | real (kind=dbl_kind), dimension(:,:), allocatable :: wts_tmp ! temp array for resizing weight arrays |
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| 306 | |
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| 307 | !*** |
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| 308 | !*** allocate temporaries to hold original values |
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| 309 | !*** |
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| 310 | |
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| 311 | mxlinks = size(self%grid1_add) |
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| 312 | allocate (add1_tmp(mxlinks), add2_tmp(mxlinks), wts_tmp(num_wts,mxlinks)) |
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| 313 | |
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| 314 | add1_tmp = self%grid1_add |
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| 315 | add2_tmp = self%grid2_add |
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| 316 | wts_tmp = self%wts |
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| 317 | |
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| 318 | !*** |
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| 319 | !*** deallocate originals and increment max_links then |
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| 320 | !*** reallocate arrays at new size |
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| 321 | !*** |
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| 322 | |
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| 323 | deallocate (self%grid1_add, self%grid2_add, self%wts) |
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| 324 | self%max_links = mxlinks + increment |
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| 325 | allocate (self%grid1_add(self%max_links), self%grid2_add(self%max_links), self%wts(num_wts,self%max_links)) |
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| 326 | |
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| 327 | !*** |
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| 328 | !*** restore original values from temp arrays and |
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| 329 | !*** deallocate temps |
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| 330 | !*** |
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| 331 | |
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| 332 | mxlinks = min(mxlinks, self%max_links) |
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| 333 | self%grid1_add(1:mxlinks) = add1_tmp (1:mxlinks) |
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| 334 | self%grid2_add(1:mxlinks) = add2_tmp (1:mxlinks) |
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| 335 | self%wts (:,1:mxlinks) = wts_tmp(:,1:mxlinks) |
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| 336 | deallocate(add1_tmp, add2_tmp, wts_tmp) |
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| 337 | |
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| 338 | self%nb_resize = self%nb_resize + 1 |
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| 339 | |
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| 340 | ! |
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| 341 | !----------------------------------------------------------------------- |
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| 342 | ! |
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| 343 | end subroutine thread_resize_remap_vars |
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| 344 | ! |
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| 345 | !----------------------------------------------------------------------- |
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| 346 | !----------------------------------------------------------------------- |
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| 347 | |
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| 348 | subroutine resize_remap_vars(nmap, increment) |
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| 349 | |
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| 350 | !----------------------------------------------------------------------- |
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| 351 | ! |
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| 352 | ! this routine resizes remapping arrays by increasing(decreasing) |
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| 353 | ! the max_links by increment |
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| 354 | ! |
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| 355 | !----------------------------------------------------------------------- |
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| 356 | |
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| 357 | !----------------------------------------------------------------------- |
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| 358 | ! |
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| 359 | ! input variables |
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| 360 | ! |
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| 361 | !----------------------------------------------------------------------- |
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| 362 | |
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| 363 | integer (kind=int_kind), intent(in) :: nmap, & ! identifies which mapping array to resize |
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| 364 | increment ! the number of links to add(subtract) to arrays |
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| 365 | |
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| 366 | !----------------------------------------------------------------------- |
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| 367 | ! |
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| 368 | ! local variables |
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| 369 | ! |
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| 370 | !----------------------------------------------------------------------- |
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| 371 | |
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| 372 | integer (kind=int_kind) :: ierr, & ! error flag |
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| 373 | mxlinks ! size of link arrays |
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| 374 | |
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| 375 | integer (kind=int_kind), dimension(:), allocatable :: add1_tmp, & ! temp array for resizing address arrays |
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| 376 | add2_tmp ! temp array for resizing address arrays |
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| 377 | |
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| 378 | real (kind=dbl_kind), dimension(:,:), allocatable :: wts_tmp ! temp array for resizing weight arrays |
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| 379 | ! |
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| 380 | IF (nlogprt .GE. 2) THEN |
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| 381 | WRITE (UNIT = nulou,FMT = *)' ' |
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| 382 | WRITE (UNIT = nulou,FMT = *) 'Entering routine resize_remap_vars' |
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| 383 | CALL OASIS_FLUSH_SCRIP(nulou) |
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| 384 | ENDIF |
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| 385 | ! |
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| 386 | !----------------------------------------------------------------------- |
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| 387 | ! |
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| 388 | ! resize map 1 arrays if required. |
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| 389 | ! |
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| 390 | !----------------------------------------------------------------------- |
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| 391 | |
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| 392 | select case (nmap) |
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| 393 | case(1) |
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| 394 | |
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| 395 | !*** |
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| 396 | !*** allocate temporaries to hold original values |
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| 397 | !*** |
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| 398 | |
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| 399 | mxlinks = size(grid1_add_map1) |
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| 400 | allocate (add1_tmp(mxlinks), add2_tmp(mxlinks), wts_tmp(num_wts,mxlinks)) |
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| 401 | |
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| 402 | add1_tmp = grid1_add_map1 |
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| 403 | add2_tmp = grid2_add_map1 |
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| 404 | wts_tmp = wts_map1 |
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| 405 | |
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| 406 | !*** |
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| 407 | !*** deallocate originals and increment max_links then |
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| 408 | !*** reallocate arrays at new size |
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| 409 | !*** |
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| 410 | |
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| 411 | deallocate (grid1_add_map1, grid2_add_map1, wts_map1) |
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| 412 | max_links_map1 = mxlinks + increment |
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| 413 | allocate (grid1_add_map1(max_links_map1), grid2_add_map1(max_links_map1), wts_map1(num_wts,max_links_map1)) |
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| 414 | |
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| 415 | !*** |
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| 416 | !*** restore original values from temp arrays and |
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| 417 | !*** deallocate temps |
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| 418 | !*** |
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| 419 | |
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| 420 | mxlinks = min(mxlinks, max_links_map1) |
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| 421 | grid1_add_map1(1:mxlinks) = add1_tmp (1:mxlinks) |
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| 422 | grid2_add_map1(1:mxlinks) = add2_tmp (1:mxlinks) |
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| 423 | wts_map1 (:,1:mxlinks) = wts_tmp(:,1:mxlinks) |
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| 424 | deallocate(add1_tmp, add2_tmp, wts_tmp) |
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| 425 | |
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| 426 | !----------------------------------------------------------------------- |
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| 427 | ! |
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| 428 | ! resize map 2 arrays if required. |
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| 429 | ! |
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| 430 | !----------------------------------------------------------------------- |
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| 431 | |
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| 432 | case(2) |
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| 433 | |
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| 434 | !*** |
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| 435 | !*** allocate temporaries to hold original values |
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| 436 | !*** |
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| 437 | |
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| 438 | mxlinks = size(grid1_add_map2) |
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| 439 | allocate (add1_tmp(mxlinks), add2_tmp(mxlinks), wts_tmp(num_wts,mxlinks),stat=ierr) |
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| 440 | if (ierr .ne. 0) THEN |
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| 441 | WRITE(nulou,*) ' ' |
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| 442 | WRITE(nulou,*)'error allocating temps in resize: ',ierr |
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| 443 | CALL OASIS_FLUSH_SCRIP(nulou) |
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| 444 | stop |
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| 445 | endif |
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| 446 | |
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| 447 | add1_tmp = grid1_add_map2 |
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| 448 | add2_tmp = grid2_add_map2 |
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| 449 | wts_tmp = wts_map2 |
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| 450 | |
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| 451 | !*** |
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| 452 | !*** deallocate originals and increment max_links then |
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| 453 | !*** reallocate arrays at new size |
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| 454 | !*** |
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| 455 | |
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| 456 | deallocate (grid1_add_map2, grid2_add_map2, wts_map2) |
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| 457 | max_links_map2 = mxlinks + increment |
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| 458 | allocate (grid1_add_map2(max_links_map2), grid2_add_map2(max_links_map2), wts_map2(num_wts,max_links_map2),stat=ierr) |
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| 459 | if (ierr .ne. 0) then |
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| 460 | WRITE(nulou,*) ' ' |
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| 461 | WRITE(nulou,*)'error allocating new arrays in resize: ',ierr |
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| 462 | CALL OASIS_FLUSH_SCRIP(nulou) |
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| 463 | stop |
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| 464 | endif |
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| 465 | |
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| 466 | |
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| 467 | !*** |
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| 468 | !*** restore original values from temp arrays and |
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| 469 | !*** deallocate temps |
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| 470 | !*** |
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| 471 | |
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| 472 | mxlinks = min(mxlinks, max_links_map2) |
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| 473 | grid1_add_map2(1:mxlinks) = add1_tmp (1:mxlinks) |
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| 474 | grid2_add_map2(1:mxlinks) = add2_tmp (1:mxlinks) |
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| 475 | wts_map2 (:,1:mxlinks) = wts_tmp(:,1:mxlinks) |
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| 476 | deallocate(add1_tmp, add2_tmp, wts_tmp) |
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| 477 | |
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| 478 | end select |
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| 479 | ! |
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| 480 | IF (nlogprt .GE. 2) THEN |
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| 481 | WRITE (UNIT = nulou,FMT = *)' ' |
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| 482 | WRITE (UNIT = nulou,FMT = *) 'Leaving routine resize_remap_vars' |
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| 483 | CALL OASIS_FLUSH_SCRIP(nulou) |
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| 484 | ENDIF |
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| 485 | ! |
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| 486 | !----------------------------------------------------------------------- |
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| 487 | |
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| 488 | end subroutine resize_remap_vars |
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| 489 | !----------------------------------------------------------------------- |
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| 490 | !----------------------------------------------------------------------- |
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| 491 | subroutine free_remap_vars |
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| 492 | !----------------------------------------------------------------------- |
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| 493 | ! |
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| 494 | ! subroutine to deallocate allocated arrays |
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| 495 | ! |
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| 496 | !----------------------------------------------------------------------- |
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| 497 | ! |
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| 498 | IF (nlogprt .GE. 2) THEN |
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| 499 | WRITE (UNIT = nulou,FMT = *)' ' |
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| 500 | WRITE (UNIT = nulou,FMT = *)'Entering routine free_remap_vars' |
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| 501 | CALL OASIS_FLUSH_SCRIP(nulou) |
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| 502 | ENDIF |
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| 503 | ! |
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| 504 | deallocate (grid1_add_map1, grid2_add_map1, wts_map1) |
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| 505 | #ifdef TREAT_OVERLAY |
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| 506 | deallocate (grid1_add_repl1) |
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| 507 | #endif |
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| 508 | |
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| 509 | if (num_maps > 1) then |
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| 510 | deallocate (grid1_add_map2, grid2_add_map2, wts_map2) |
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| 511 | endif |
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| 512 | if (map_type == map_type_conserv) then |
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| 513 | first_call = .true. |
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| 514 | first_conserv = .false. |
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| 515 | endif |
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| 516 | ! |
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| 517 | IF (nlogprt .GE. 2) THEN |
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| 518 | WRITE (UNIT = nulou,FMT = *)' ' |
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| 519 | WRITE (UNIT = nulou,FMT = *)'Leaving routine free_remap_vars' |
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| 520 | CALL OASIS_FLUSH_SCRIP(nulou) |
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| 521 | ENDIF |
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| 522 | ! |
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| 523 | !----------------------------------------------------------------------- |
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| 524 | |
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| 525 | end subroutine free_remap_vars |
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| 526 | |
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| 527 | !*********************************************************************** |
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| 528 | |
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| 529 | end module remap_vars |
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| 530 | |
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| 531 | !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! |
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