[1901] | 1 | ! |
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[2281] | 2 | ! $Id$ |
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[1901] | 3 | ! |
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| 4 | C AGRIF (Adaptive Grid Refinement In Fortran) |
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| 5 | C |
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| 6 | C Copyright (C) 2003 Laurent Debreu (Laurent.Debreu@imag.fr) |
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| 7 | C Christophe Vouland (Christophe.Vouland@imag.fr) |
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| 8 | C |
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| 9 | C This program is free software; you can redistribute it and/or modify |
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| 10 | C it under the terms of the GNU General Public License as published by |
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| 11 | C the Free Software Foundation; either version 2 of the License, or |
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| 12 | C (at your option) any later version. |
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| 13 | C |
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| 14 | C This program is distributed in the hope that it will be useful, |
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| 15 | C but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 16 | C MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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| 17 | C GNU General Public License for more details. |
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| 18 | C |
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| 19 | C You should have received a copy of the GNU General Public License |
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| 20 | C along with this program; if not, write to the Free Software |
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| 21 | C Foundation, Inc., 59 Temple Place- Suite 330, Boston, MA 02111-1307, USA. |
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| 22 | C |
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| 23 | C |
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| 24 | C |
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| 25 | CCC Module Agrif_CurgridFunctions |
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| 26 | C |
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| 27 | Module Agrif_CurgridFunctions |
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| 28 | C |
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| 29 | CCC Description: |
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| 30 | CCC Module to define some procedures concerning the current grid |
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| 31 | C |
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| 32 | C Modules used: |
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| 33 | C |
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| 34 | Use Agrif_Init |
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| 35 | C |
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| 36 | IMPLICIT NONE |
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| 37 | C |
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| 38 | C |
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| 39 | Contains |
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| 40 | C Define procedures contained in this module |
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| 41 | C |
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| 42 | C ************************************************************************** |
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| 43 | CCC Function Agrif_Rhot |
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| 44 | C ************************************************************************** |
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| 45 | C |
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| 46 | Function Agrif_Rhot() |
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| 47 | C |
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| 48 | CCC Description: |
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| 49 | CCC Function returning the time refinement factor of the current grid. |
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| 50 | C |
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| 51 | C Declarations: |
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| 52 | C |
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| 53 | |
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| 54 | C |
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| 55 | REAL :: Agrif_Rhot ! Result |
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| 56 | C |
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| 57 | C Local scalar |
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| 58 | INTEGER :: res ! Intermediate result |
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| 59 | INTEGER :: iii |
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| 60 | C |
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| 61 | C |
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| 62 | res=1 |
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| 63 | C |
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| 64 | do iii = 1 , Agrif_Probdim |
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| 65 | res = max(res, AGRIF_Curgrid % timeref(iii)) |
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| 66 | enddo |
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| 67 | C |
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| 68 | Agrif_Rhot = float(res) |
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| 69 | C |
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| 70 | C |
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| 71 | End function Agrif_rhot |
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| 72 | C |
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| 73 | C |
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| 74 | C |
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| 75 | C |
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| 76 | C ************************************************************************** |
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| 77 | CCC Function Agrif_IRhot |
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| 78 | C ************************************************************************** |
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| 79 | C |
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| 80 | Function Agrif_IRhot() |
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| 81 | C |
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| 82 | CCC Description: |
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| 83 | CCC Function returning the time refinement factor of the current grid. |
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| 84 | C |
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| 85 | C Declarations: |
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| 86 | C |
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| 87 | |
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| 88 | C |
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| 89 | INTEGER :: Agrif_IRhot ! Result |
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| 90 | C |
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| 91 | C Local scalar |
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| 92 | INTEGER :: res ! Intermediate result |
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| 93 | INTEGER :: iii |
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| 94 | C |
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| 95 | C |
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| 96 | res=1 |
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| 97 | C |
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| 98 | do iii = 1 , Agrif_Probdim |
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| 99 | res = max(res, AGRIF_Curgrid % timeref(iii)) |
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| 100 | enddo |
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| 101 | C |
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| 102 | Agrif_IRhot = res |
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| 103 | C |
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| 104 | C |
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| 105 | End function Agrif_IRhot |
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| 106 | C |
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| 107 | C |
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| 108 | C |
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| 109 | C ************************************************************************** |
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| 110 | CCC Function Agrif_Parent_Rhot |
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| 111 | C ************************************************************************** |
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| 112 | C |
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| 113 | Function Agrif_Parent_Rhot() |
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| 114 | C |
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| 115 | CCC Description: |
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| 116 | CCC Function returning the time refinement factor of the parent grid of the |
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| 117 | CCC current grid. |
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| 118 | C |
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| 119 | C Declarations: |
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| 120 | C |
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| 121 | |
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| 122 | C |
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| 123 | REAL :: Agrif_Parent_Rhot ! Result |
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| 124 | C |
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| 125 | C Local scalar |
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| 126 | INTEGER :: res ! Intermediate result |
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| 127 | INTEGER :: iii |
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| 128 | C |
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| 129 | C |
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| 130 | res=1 |
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| 131 | C |
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| 132 | do iii = 1 , Agrif_Probdim |
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| 133 | res = max(res, AGRIF_Curgrid % parent % timeref(iii)) |
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| 134 | enddo |
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| 135 | C |
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| 136 | Agrif_Parent_Rhot = float(res) |
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| 137 | C |
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| 138 | C |
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| 139 | End function Agrif_Parent_Rhot |
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| 140 | C |
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| 141 | C |
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| 142 | C ************************************************************************** |
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| 143 | CCC Function Agrif_Parent_IRhot |
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| 144 | C ************************************************************************** |
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| 145 | C |
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| 146 | Function Agrif_Parent_IRhot() |
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| 147 | C |
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| 148 | CCC Description: |
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| 149 | CCC Function returning the time refinement factor of the parent grid of the |
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| 150 | CCC current grid. |
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| 151 | C |
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| 152 | C Declarations: |
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| 153 | C |
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| 154 | |
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| 155 | C |
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| 156 | INTEGER :: Agrif_Parent_IRhot ! Result |
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| 157 | C |
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| 158 | C Local scalar |
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| 159 | INTEGER :: res ! Intermediate result |
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| 160 | INTEGER :: iii |
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| 161 | C |
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| 162 | C |
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| 163 | res=1 |
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| 164 | C |
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| 165 | do iii = 1 , Agrif_Probdim |
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| 166 | res = max(res, AGRIF_Curgrid % parent % timeref(iii)) |
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| 167 | enddo |
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| 168 | C |
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| 169 | Agrif_Parent_IRhot = res |
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| 170 | C |
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| 171 | C |
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| 172 | End function Agrif_Parent_IRhot |
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| 173 | C |
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| 174 | C |
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| 175 | C ************************************************************************** |
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| 176 | CCC Function Agrif_Nbstepint |
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| 177 | C ************************************************************************** |
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| 178 | C |
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| 179 | Function Agrif_Nbstepint() |
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| 180 | C |
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| 181 | CCC Description: |
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| 182 | CCC Function for the calculation of the coefficients used for the time |
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| 183 | CCC interpolation (module Agrif_Boundary). |
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| 184 | C |
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| 185 | C Declarations: |
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| 186 | C |
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| 187 | |
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| 188 | C |
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| 189 | INTEGER :: Agrif_nbstepint ! result |
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| 190 | C |
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| 191 | C |
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| 192 | Agrif_nbstepint = mod(AGRIF_CURGRID % ngridstep, |
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| 193 | & int(AGRIF_rhot())) |
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| 194 | C |
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| 195 | C |
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| 196 | End function Agrif_Nbstepint |
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| 197 | C |
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| 198 | C |
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| 199 | C |
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| 200 | CC ************************************************************************** |
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| 201 | CCC Function Agrif_Parent_Nbstepint |
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| 202 | C ************************************************************************** |
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| 203 | C |
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| 204 | Function Agrif_Parent_Nbstepint() |
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| 205 | C |
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| 206 | CCC Description: |
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| 207 | CCC Function for the calculation of the coefficients used for the time |
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| 208 | CCC interpolation (module Agrif_Boundary). |
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| 209 | C |
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| 210 | C Declarations: |
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| 211 | C |
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| 212 | |
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| 213 | C |
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| 214 | INTEGER :: Agrif_Parent_Nbstepint ! result |
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| 215 | C |
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| 216 | C |
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| 217 | Agrif_Parent_Nbstepint = mod(AGRIF_CURGRID % parent % ngridstep, |
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| 218 | & int(AGRIF_Parent_Rhot())) |
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| 219 | C |
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| 220 | C |
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| 221 | End function Agrif_Parent_Nbstepint |
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| 222 | C |
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| 223 | C ************************************************************************** |
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| 224 | CCC Subroutine Agrif_InterpNearBorderX |
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| 225 | C ************************************************************************** |
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| 226 | C |
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| 227 | Subroutine Agrif_InterpNearBorderX() |
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| 228 | C |
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| 229 | CCC Description: |
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| 230 | CCC Subroutine allowing to interpole (in the x direction) on a near border of |
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| 231 | CCC the current grid if this one has a common border with the root coarse |
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| 232 | CCC grid. |
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| 233 | C |
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| 234 | C Declarations: |
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| 235 | C |
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| 236 | |
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| 237 | C |
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| 238 | C |
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| 239 | AGRIF_CURGRID % NearRootBorder(1) = .FALSE. |
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| 240 | C |
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| 241 | C |
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| 242 | End Subroutine Agrif_InterpNearBorderX |
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| 243 | C |
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| 244 | C |
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| 245 | C |
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| 246 | C ************************************************************************** |
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| 247 | CCC Subroutine Agrif_InterpDistantBorderX |
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| 248 | C ************************************************************************** |
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| 249 | C |
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| 250 | Subroutine Agrif_InterpDistantBorderX() |
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| 251 | C |
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| 252 | CCC Description: |
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| 253 | CCC Subroutine allowing to interpole (in the x direction) on a distant border |
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| 254 | CCC of the current grid if this one has a common border with the root coarse |
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| 255 | CCC grid. |
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| 256 | C |
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| 257 | C Declarations: |
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| 258 | C |
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| 259 | |
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| 260 | C |
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| 261 | C |
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| 262 | AGRIF_CURGRID % DistantRootBorder(1) = .FALSE. |
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| 263 | C |
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| 264 | C |
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| 265 | End Subroutine Agrif_InterpDistantBorderX |
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| 266 | C |
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| 267 | C |
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| 268 | C |
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| 269 | C ************************************************************************** |
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| 270 | CCC Subroutine Agrif_InterpNearBorderY |
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| 271 | C ************************************************************************** |
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| 272 | C |
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| 273 | Subroutine Agrif_InterpNearBorderY() |
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| 274 | C |
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| 275 | CCC Description: |
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| 276 | CCC Subroutine allowing to interpole (in the y direction) on a near border of |
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| 277 | CCC the current grid if this one has a common border with the root coarse |
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| 278 | CCC grid. |
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| 279 | C |
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| 280 | C Declarations: |
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| 281 | C |
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| 282 | |
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| 283 | C |
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| 284 | C |
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| 285 | AGRIF_CURGRID % NearRootBorder(2) = .FALSE. |
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| 286 | C |
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| 287 | C |
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| 288 | End Subroutine Agrif_InterpNearBorderY |
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| 289 | C |
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| 290 | C |
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| 291 | C |
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| 292 | C ************************************************************************** |
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| 293 | CCC Subroutine Agrif_InterpDistantBorderY |
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| 294 | C ************************************************************************** |
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| 295 | C |
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| 296 | Subroutine Agrif_InterpDistantBorderY() |
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| 297 | C |
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| 298 | CCC Description: |
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| 299 | CCC Subroutine allowing to interpole (in the y direction) on a distant border |
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| 300 | CCC of the current grid if this one has a common border with the root coarse |
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| 301 | CCC grid. |
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| 302 | C |
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| 303 | C Declarations: |
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| 304 | C |
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| 305 | |
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| 306 | C |
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| 307 | C |
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| 308 | AGRIF_CURGRID % DistantRootBorder(2) = .FALSE. |
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| 309 | C |
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| 310 | C |
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| 311 | End Subroutine Agrif_InterpDistantBorderY |
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| 312 | C |
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| 313 | C |
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| 314 | C |
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| 315 | C ************************************************************************** |
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| 316 | CCC Subroutine Agrif_InterpNearBorderZ |
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| 317 | C ************************************************************************** |
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| 318 | C |
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| 319 | Subroutine Agrif_InterpNearBorderZ() |
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| 320 | C |
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| 321 | CCC Description: |
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| 322 | CCC Subroutine allowing to interpole (in the z direction) on a near border of |
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| 323 | CCC the current grid if this one has a common border with the root coarse |
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| 324 | CCC grid. |
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| 325 | C |
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| 326 | C Declarations: |
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| 327 | C |
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| 328 | |
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| 329 | C |
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| 330 | C |
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| 331 | AGRIF_CURGRID % NearRootBorder(3) = .FALSE. |
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| 332 | C |
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| 333 | C |
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| 334 | End Subroutine Agrif_InterpNearBorderZ |
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| 335 | C |
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| 336 | C |
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| 337 | C |
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| 338 | C ************************************************************************** |
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| 339 | CCC Subroutine Agrif_InterpDistantBorderZ |
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| 340 | C ************************************************************************** |
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| 341 | C |
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| 342 | Subroutine Agrif_InterpDistantBorderZ() |
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| 343 | C |
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| 344 | CCC Description: |
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| 345 | CCC Subroutine allowing to interpole (in the z direction) on a distant border |
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| 346 | CCC of the current grid if this one has a common border with the root coarse |
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| 347 | CCC grid. |
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| 348 | C |
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| 349 | C Declarations: |
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| 350 | C |
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| 351 | |
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| 352 | C |
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| 353 | C |
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| 354 | AGRIF_CURGRID % DistantRootBorder(3) = .FALSE. |
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| 355 | C |
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| 356 | C |
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| 357 | End Subroutine Agrif_InterpDistantBorderZ |
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| 358 | C |
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| 359 | C ************************************************************************** |
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| 360 | CCC Function Agrif_Parent_Nb_Step |
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| 361 | C ************************************************************************** |
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| 362 | C |
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| 363 | Function AGRIF_Parent_Nb_Step() |
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| 364 | C |
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| 365 | CCC Description: |
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| 366 | CCC Function returning the number of time steps of the parent grid of the |
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| 367 | CCC current grid. |
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| 368 | C |
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| 369 | C Declarations: |
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| 370 | C |
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| 371 | |
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| 372 | C |
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| 373 | INTEGER :: AGRIF_Parent_Nb_Step ! Result |
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| 374 | C |
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| 375 | C |
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| 376 | if (Agrif_Root()) then |
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| 377 | C |
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| 378 | Agrif_Parent_Nb_Step = -1 |
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| 379 | C |
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| 380 | else |
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| 381 | C |
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| 382 | Agrif_Parent_Nb_Step = Agrif_Curgrid % parent % ngridstep |
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| 383 | C |
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| 384 | endif |
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| 385 | C |
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| 386 | C |
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| 387 | End function Agrif_Parent_Nb_Step |
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| 388 | C |
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| 389 | C |
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| 390 | C |
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| 391 | C ************************************************************************** |
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| 392 | CCC Function Agrif_Root |
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| 393 | C ************************************************************************** |
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| 394 | C |
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| 395 | Function Agrif_Root() |
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| 396 | C |
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| 397 | CCC Description: |
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| 398 | CCC Function indicating if the current grid is or not the root grid. |
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| 399 | C |
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| 400 | C Declarations: |
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| 401 | C |
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| 402 | |
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| 403 | C |
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| 404 | LOGICAL :: Agrif_Root ! Result |
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| 405 | C |
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| 406 | C |
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| 407 | if (AGRIF_CURGRID % fixedrank .EQ. 0) then |
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| 408 | C |
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| 409 | Agrif_Root = .TRUE. |
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| 410 | C |
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| 411 | else |
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| 412 | C |
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| 413 | Agrif_Root = .FALSE. |
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| 414 | C |
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| 415 | endif |
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| 416 | C |
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| 417 | C |
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| 418 | End function Agrif_Root |
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| 419 | C |
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| 420 | C |
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| 421 | C |
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| 422 | C ************************************************************************** |
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| 423 | CCC Function Agrif_Parent_Root |
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| 424 | C ************************************************************************** |
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| 425 | C |
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| 426 | Function Agrif_Parent_Root() |
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| 427 | C |
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| 428 | CCC Description: |
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| 429 | CCC Function indicating if the parent grid of the current grid is or not the |
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| 430 | CCC root grid. |
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| 431 | C |
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| 432 | C Declarations: |
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| 433 | C |
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| 434 | |
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| 435 | C |
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| 436 | LOGICAL :: Agrif_Parent_Root ! Result |
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| 437 | C |
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| 438 | C |
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| 439 | if (AGRIF_CURGRID % parent % fixedrank .EQ. 0) then |
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| 440 | C |
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| 441 | Agrif_Parent_Root = .TRUE. |
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| 442 | C |
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| 443 | else |
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| 444 | C |
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| 445 | Agrif_Parent_Root = .FALSE. |
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| 446 | C |
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| 447 | endif |
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| 448 | C |
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| 449 | C |
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| 450 | End function Agrif_Parent_Root |
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| 451 | C |
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| 452 | C |
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| 453 | C |
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| 454 | C ************************************************************************** |
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| 455 | CCC Function Agrif_Fixed |
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| 456 | C ************************************************************************** |
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| 457 | C |
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| 458 | Function Agrif_Fixed() |
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| 459 | C |
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| 460 | CCC Description: |
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| 461 | CCC Function returning the number of the current grid. |
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| 462 | C |
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| 463 | C Declarations: |
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| 464 | C |
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| 465 | |
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| 466 | C |
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| 467 | INTEGER Agrif_Fixed ! Result |
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| 468 | C |
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| 469 | C |
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| 470 | if (Agrif_Curgrid % fixed) then |
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| 471 | C |
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| 472 | Agrif_Fixed = Agrif_Curgrid % fixedrank |
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| 473 | C |
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| 474 | else |
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| 475 | C |
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| 476 | Agrif_Fixed = -1 |
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| 477 | C |
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| 478 | endif |
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| 479 | C |
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| 480 | C |
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| 481 | End function Agrif_Fixed |
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| 482 | C |
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| 483 | C |
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| 484 | C |
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| 485 | C ************************************************************************** |
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| 486 | CCC Function Agrif_Parent_Fixed |
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| 487 | C ************************************************************************** |
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| 488 | |
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| 489 | Function Agrif_Parent_Fixed() |
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| 490 | C |
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| 491 | CCC Description: |
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| 492 | CCC Function returning the number of the parent grid of the current grid. |
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| 493 | C |
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| 494 | C Declarations: |
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| 495 | C |
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| 496 | |
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| 497 | C |
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| 498 | INTEGER Agrif_Parent_Fixed ! Result |
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| 499 | C |
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| 500 | C |
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| 501 | if (Agrif_Curgrid % parent % fixed) then |
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| 502 | C |
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| 503 | Agrif_Parent_Fixed = AGRIF_CURGRID % parent % fixedrank |
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| 504 | C |
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| 505 | else |
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| 506 | C |
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| 507 | Agrif_Parent_Fixed = 0 |
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| 508 | C |
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| 509 | endif |
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| 510 | C |
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| 511 | C |
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| 512 | End function Agrif_Parent_Fixed |
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| 513 | C |
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| 514 | C |
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| 515 | C |
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| 516 | C ************************************************************************** |
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| 517 | CCC Function Agrif_Is_Fixed |
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| 518 | C ************************************************************************** |
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| 519 | |
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| 520 | Function Agrif_Is_Fixed() |
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| 521 | C |
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| 522 | CCC Description: |
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| 523 | CCC Function returning true if the current grid is fixed. |
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| 524 | C |
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| 525 | C Declarations: |
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| 526 | C |
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| 527 | |
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| 528 | C |
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| 529 | LOGICAL Agrif_Is_Fixed ! Result |
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| 530 | C |
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| 531 | C |
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| 532 | if (Agrif_Curgrid % fixed) then |
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| 533 | C |
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| 534 | Agrif_Is_Fixed = .true. |
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| 535 | C |
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| 536 | else |
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| 537 | C |
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| 538 | Agrif_Is_Fixed = .false. |
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| 539 | C |
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| 540 | endif |
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| 541 | C |
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| 542 | C |
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| 543 | End function Agrif_Is_Fixed |
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| 544 | C |
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| 545 | C |
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| 546 | C |
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| 547 | C ************************************************************************** |
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| 548 | CCC Function Agrif_Parent_Is_Fixed |
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| 549 | C ************************************************************************** |
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| 550 | |
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| 551 | Function Agrif_Parent_Is_Fixed() |
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| 552 | C |
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| 553 | CCC Description: |
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| 554 | CCC Function returning true if the parent grid of the current grid is fixed. |
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| 555 | C |
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| 556 | C Declarations: |
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| 557 | C |
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| 558 | |
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| 559 | C |
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| 560 | LOGICAL Agrif_Parent_Is_Fixed ! Result |
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| 561 | C |
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| 562 | C |
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| 563 | if (Agrif_Curgrid % parent % fixed) then |
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| 564 | C |
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| 565 | Agrif_Parent_Is_Fixed = .true. |
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| 566 | C |
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| 567 | else |
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| 568 | C |
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| 569 | Agrif_Parent_Is_Fixed = .false. |
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| 570 | C |
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| 571 | endif |
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| 572 | C |
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| 573 | C |
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| 574 | End function Agrif_Parent_Is_Fixed |
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| 575 | C |
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| 576 | C |
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| 577 | C |
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| 578 | C ************************************************************************** |
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| 579 | CCC Function AGRIF_CFixed |
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| 580 | C ************************************************************************** |
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| 581 | |
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| 582 | Function AGRIF_CFixed() |
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| 583 | C |
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| 584 | CCC Description: |
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| 585 | CCC Function returning the number of the current grid. |
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| 586 | C |
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| 587 | C Declarations: |
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| 588 | C |
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| 589 | |
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| 590 | C |
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| 591 | CHARACTER(3) AGRIF_CFixed ! Result |
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| 592 | C |
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| 593 | C Local variables |
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| 594 | CHARACTER(3) cfixed |
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| 595 | INTEGER fixed |
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| 596 | C |
---|
| 597 | C |
---|
| 598 | fixed = Agrif_Fixed() |
---|
| 599 | C |
---|
| 600 | if(fixed.NE.-1) then |
---|
| 601 | C |
---|
| 602 | if (fixed .LE. 9) then |
---|
| 603 | C |
---|
| 604 | write(cfixed,'(i1)')fixed |
---|
| 605 | C |
---|
| 606 | else |
---|
| 607 | C |
---|
| 608 | write(cfixed,'(i2)')fixed |
---|
| 609 | C |
---|
| 610 | endif |
---|
| 611 | C |
---|
| 612 | AGrif_Cfixed=cfixed |
---|
| 613 | C |
---|
| 614 | else |
---|
| 615 | C |
---|
| 616 | print*,'Call to AGRIF_CFixed() on a moving grid' |
---|
| 617 | stop |
---|
| 618 | C |
---|
| 619 | endif |
---|
| 620 | |
---|
| 621 | End function AGRIF_CFixed |
---|
| 622 | C |
---|
| 623 | C |
---|
| 624 | C |
---|
| 625 | C ************************************************************************** |
---|
| 626 | CCC Function AGRIF_Parent_CFixed |
---|
| 627 | C ************************************************************************** |
---|
| 628 | |
---|
| 629 | Function AGRIF_Parent_CFixed() |
---|
| 630 | C |
---|
| 631 | CCC Description: |
---|
| 632 | CCC Function returning the number of the parent grid of the current grid. |
---|
| 633 | C |
---|
| 634 | C Declarations: |
---|
| 635 | C |
---|
| 636 | |
---|
| 637 | C |
---|
| 638 | CHARACTER(3) AGRIF_Parent_CFixed ! Result |
---|
| 639 | C |
---|
| 640 | C Local variables |
---|
| 641 | CHARACTER(3) cfixed |
---|
| 642 | INTEGER fixed |
---|
| 643 | C |
---|
| 644 | C |
---|
| 645 | fixed = Agrif_Parent_Fixed() |
---|
| 646 | C |
---|
| 647 | if(fixed.NE.-1) then |
---|
| 648 | C |
---|
| 649 | if (fixed .LE. 9) then |
---|
| 650 | C |
---|
| 651 | write(cfixed,'(i1)')fixed |
---|
| 652 | C |
---|
| 653 | else |
---|
| 654 | C |
---|
| 655 | write(cfixed,'(i2)')fixed |
---|
| 656 | C |
---|
| 657 | endif |
---|
| 658 | C |
---|
| 659 | AGrif_Parent_Cfixed=cfixed |
---|
| 660 | C |
---|
| 661 | else |
---|
| 662 | C |
---|
| 663 | print*,'Illegal call to AGRIF_Parent_CFixed()' |
---|
| 664 | stop |
---|
| 665 | C |
---|
| 666 | endif |
---|
| 667 | |
---|
| 668 | End function AGRIF_Parent_CFixed |
---|
| 669 | C |
---|
| 670 | C |
---|
| 671 | C |
---|
| 672 | C ************************************************************************** |
---|
| 673 | CCC Subroutine Agrif_ChildGrid_to_ParentGrid |
---|
| 674 | C ************************************************************************** |
---|
| 675 | C |
---|
| 676 | Subroutine Agrif_ChildGrid_to_ParentGrid() |
---|
| 677 | C |
---|
| 678 | CCC Description: |
---|
| 679 | CCC Subroutine allowing to make the pointer AGRIF_CURGRID point on the parent |
---|
| 680 | CCC grid of the current grid. |
---|
| 681 | C |
---|
| 682 | C Declarations: |
---|
| 683 | C |
---|
| 684 | |
---|
| 685 | C |
---|
[2715] | 686 | |
---|
| 687 | Agrif_Curgrid%Parent%save_grid => Agrif_Curgrid |
---|
[1901] | 688 | C |
---|
[2715] | 689 | Call Agrif_Instance(Agrif_Curgrid%parent) |
---|
[1901] | 690 | C |
---|
| 691 | C |
---|
| 692 | End Subroutine Agrif_ChildGrid_to_ParentGrid |
---|
| 693 | C |
---|
| 694 | C |
---|
| 695 | C |
---|
| 696 | C ************************************************************************** |
---|
| 697 | CCC Subroutine Agrif_ParentGrid_to_ChildGrid |
---|
| 698 | C ************************************************************************** |
---|
| 699 | C |
---|
| 700 | Subroutine Agrif_ParentGrid_to_ChildGrid() |
---|
| 701 | C |
---|
| 702 | CCC Description: |
---|
| 703 | CCC Subroutine allowing to make the pointer AGRIF_CURGRID point on the child |
---|
| 704 | CCC grid after having called the Agrif_ChildGrid_to_ParentGrid subroutine. |
---|
| 705 | C |
---|
| 706 | C Declarations: |
---|
| 707 | C |
---|
| 708 | |
---|
| 709 | C |
---|
| 710 | C |
---|
[2715] | 711 | Call Agrif_Instance(Agrif_Curgrid%save_grid) |
---|
[1901] | 712 | C |
---|
| 713 | C |
---|
| 714 | End Subroutine Agrif_ParentGrid_to_ChildGrid |
---|
| 715 | C |
---|
| 716 | C |
---|
| 717 | C |
---|
| 718 | C ************************************************************************** |
---|
| 719 | CCC Function Agrif_Get_Unit |
---|
| 720 | C ************************************************************************** |
---|
| 721 | C |
---|
| 722 | Function Agrif_Get_Unit() |
---|
| 723 | |
---|
| 724 | CCC Description : return a unit not connected to any file |
---|
| 725 | C |
---|
| 726 | C Declarations |
---|
| 727 | C |
---|
| 728 | |
---|
| 729 | C |
---|
| 730 | INTEGER Agrif_Get_Unit |
---|
| 731 | C |
---|
| 732 | C Local scalars |
---|
| 733 | INTEGER n |
---|
| 734 | LOGICAL op |
---|
| 735 | C |
---|
| 736 | INTEGER :: nunit |
---|
| 737 | INTEGER :: iii,out,iiimax |
---|
| 738 | Logical :: BEXIST |
---|
[2715] | 739 | INTEGER,DIMENSION(1:1000) :: ForbiddenUnit |
---|
[1901] | 740 | C |
---|
| 741 | C |
---|
| 742 | C Load forbidden Unit if the file Agrif_forbidenUnit exist |
---|
| 743 | C |
---|
| 744 | |
---|
| 745 | INQUIRE(FILE='Agrif_forbiddenUnit.txt',EXIST=BEXIST) |
---|
| 746 | If (.not. BEXIST) Then |
---|
| 747 | c File Agrif_forbiddenUnit.txt not found |
---|
| 748 | Else |
---|
| 749 | nunit = 777 |
---|
| 750 | open(nunit,file='Agrif_forbiddenUnit.txt',form='formatted', |
---|
| 751 | & status="old") |
---|
| 752 | iii = 1 |
---|
| 753 | do while ( .TRUE. ) |
---|
| 754 | read(nunit,*,END = 99) ForbiddenUnit(iii) |
---|
| 755 | iii = iii + 1 |
---|
| 756 | enddo |
---|
| 757 | 99 CONTINUE |
---|
| 758 | iiimax = iii |
---|
| 759 | close(nunit) |
---|
| 760 | endif |
---|
| 761 | C |
---|
| 762 | do n = 7,1000 |
---|
| 763 | C |
---|
| 764 | Inquire(Unit=n,Opened=op) |
---|
| 765 | C |
---|
| 766 | out = 0 |
---|
| 767 | if ( BEXIST .AND. .NOT.op) then |
---|
| 768 | do iii = 1 , iiimax |
---|
| 769 | if ( n .EQ. ForbiddenUnit(iii) ) out = 1 |
---|
| 770 | enddo |
---|
| 771 | endif |
---|
| 772 | C |
---|
| 773 | if (.NOT.op .AND. out .EQ. 0) exit |
---|
| 774 | C |
---|
| 775 | enddo |
---|
| 776 | C |
---|
| 777 | Agrif_Get_Unit=n |
---|
| 778 | C |
---|
| 779 | C |
---|
| 780 | End Function Agrif_Get_Unit |
---|
| 781 | |
---|
| 782 | Subroutine Agrif_Set_Efficiency(eff) |
---|
| 783 | REAL :: eff |
---|
| 784 | |
---|
| 785 | IF ((eff.LT.0.).OR.(eff.GT.1)) THEN |
---|
| 786 | write(*,*)'Error Efficiency should be between 0 and 1' |
---|
| 787 | stop |
---|
| 788 | ELSE |
---|
| 789 | Agrif_efficiency = eff |
---|
| 790 | ENDIF |
---|
| 791 | End Subroutine Agrif_Set_Efficiency |
---|
| 792 | |
---|
| 793 | Subroutine Agrif_Set_Regridding(regfreq) |
---|
| 794 | INTEGER :: regfreq |
---|
| 795 | |
---|
| 796 | IF (regfreq.LT.0) THEN |
---|
| 797 | write(*,*)'Regridding frequency should be positive' |
---|
| 798 | stop |
---|
| 799 | ELSE |
---|
| 800 | Agrif_regridding = regfreq |
---|
| 801 | ENDIF |
---|
| 802 | End Subroutine Agrif_Set_Regridding |
---|
| 803 | C |
---|
| 804 | C |
---|
| 805 | C ************************************************************************** |
---|
| 806 | CCC subroutine Agrif_Set_coeffref_x |
---|
| 807 | C ************************************************************************** |
---|
| 808 | subroutine Agrif_Set_coeffref_x(coefref) |
---|
| 809 | |
---|
| 810 | integer :: coefref |
---|
| 811 | |
---|
| 812 | if (coefref.LT.0) then |
---|
| 813 | write(*,*)'Coefficient of raffinement should be positive' |
---|
| 814 | stop |
---|
| 815 | else |
---|
| 816 | AGRIF_coeffref(1) = coefref |
---|
| 817 | endif |
---|
| 818 | end subroutine Agrif_Set_coeffref_x |
---|
| 819 | C |
---|
| 820 | C ************************************************************************** |
---|
| 821 | CCC subroutine Agrif_Set_coeffref_y |
---|
| 822 | C ************************************************************************** |
---|
| 823 | subroutine Agrif_Set_coeffref_y(coefref) |
---|
| 824 | |
---|
| 825 | integer :: coefref |
---|
| 826 | |
---|
| 827 | if (coefref.LT.0) then |
---|
| 828 | write(*,*)'Coefficient of raffinement should be positive' |
---|
| 829 | stop |
---|
| 830 | else |
---|
| 831 | AGRIF_coeffref(2) = coefref |
---|
| 832 | endif |
---|
| 833 | end subroutine Agrif_Set_coeffref_y |
---|
| 834 | C |
---|
| 835 | C ************************************************************************** |
---|
| 836 | CCC subroutine Agrif_Set_coeffref_z |
---|
| 837 | C ************************************************************************** |
---|
| 838 | subroutine Agrif_Set_coeffref_z(coefref) |
---|
| 839 | |
---|
| 840 | integer :: coefref |
---|
| 841 | |
---|
| 842 | if (coefref.LT.0) then |
---|
| 843 | write(*,*)'Coefficient of raffinement should be positive' |
---|
| 844 | stop |
---|
| 845 | else |
---|
| 846 | AGRIF_coeffref(3) = coefref |
---|
| 847 | endif |
---|
| 848 | end subroutine Agrif_Set_coeffref_z |
---|
| 849 | C |
---|
| 850 | C ************************************************************************** |
---|
| 851 | CCC subroutine Agrif_Set_coeffreft_x |
---|
| 852 | C ************************************************************************** |
---|
| 853 | subroutine Agrif_Set_coeffreft_x(coefref) |
---|
| 854 | |
---|
| 855 | integer :: coefref |
---|
| 856 | |
---|
| 857 | if (coefref.LT.0) then |
---|
| 858 | write(*,*)'Coefficient of time raffinement should be positive' |
---|
| 859 | stop |
---|
| 860 | else |
---|
| 861 | AGRIF_coeffreft(1) = coefref |
---|
| 862 | endif |
---|
| 863 | end subroutine Agrif_Set_coeffreft_x |
---|
| 864 | C |
---|
| 865 | C ************************************************************************** |
---|
| 866 | CCC subroutine Agrif_Set_coeffreft_y |
---|
| 867 | C ************************************************************************** |
---|
| 868 | subroutine Agrif_Set_coeffreft_y(coefref) |
---|
| 869 | |
---|
| 870 | integer :: coefref |
---|
| 871 | |
---|
| 872 | if (coefref.LT.0) then |
---|
| 873 | write(*,*)'Coefficient of time raffinement should be positive' |
---|
| 874 | stop |
---|
| 875 | else |
---|
| 876 | AGRIF_coeffreft(2) = coefref |
---|
| 877 | endif |
---|
| 878 | end subroutine Agrif_Set_coeffreft_y |
---|
| 879 | C |
---|
| 880 | C ************************************************************************** |
---|
| 881 | CCC subroutine Agrif_Set_coeffreft_z |
---|
| 882 | C ************************************************************************** |
---|
| 883 | subroutine Agrif_Set_coeffreft_z(coefref) |
---|
| 884 | |
---|
| 885 | integer :: coefref |
---|
| 886 | |
---|
| 887 | if (coefref.LT.0) then |
---|
| 888 | write(*,*)'Coefficient of time raffinement should be positive' |
---|
| 889 | stop |
---|
| 890 | else |
---|
| 891 | AGRIF_coeffreft(3) = coefref |
---|
| 892 | endif |
---|
| 893 | end subroutine Agrif_Set_coeffreft_z |
---|
| 894 | C |
---|
| 895 | C ************************************************************************** |
---|
| 896 | CCC subroutine Agrif_Set_Minwidth |
---|
| 897 | C ************************************************************************** |
---|
| 898 | subroutine Agrif_Set_Minwidth(coefminwidth) |
---|
| 899 | |
---|
| 900 | integer :: coefminwidth |
---|
| 901 | |
---|
| 902 | if (coefminwidth.LT.0) then |
---|
| 903 | write(*,*)'Coefficient of Minwidth should be positive' |
---|
| 904 | stop |
---|
| 905 | else |
---|
| 906 | Agrif_Minwidth = coefminwidth |
---|
| 907 | endif |
---|
| 908 | end subroutine Agrif_Set_Minwidth |
---|
| 909 | C |
---|
| 910 | C ************************************************************************** |
---|
| 911 | CCC subroutine Agrif_Set_Rafmax |
---|
| 912 | C ************************************************************************** |
---|
| 913 | subroutine Agrif_Set_Rafmax(coefrafmax) |
---|
| 914 | |
---|
| 915 | integer :: coefrafmax |
---|
| 916 | integer :: i |
---|
| 917 | real :: res |
---|
| 918 | |
---|
| 919 | if (coefrafmax.LT.0) then |
---|
| 920 | write(*,*)'Coefficient of should be positive' |
---|
| 921 | stop |
---|
| 922 | else |
---|
| 923 | res = 1. |
---|
| 924 | do i = 1 , coefrafmax - 1 |
---|
| 925 | res = res * FLOAT(AGRIF_coeffref(1)) |
---|
| 926 | enddo |
---|
| 927 | if ( res .EQ. 0 ) res = 1 |
---|
| 928 | Agrif_Mind(1) = 1. / res |
---|
| 929 | C |
---|
| 930 | res = 1. |
---|
| 931 | do i = 1 , coefrafmax - 1 |
---|
| 932 | res = res * FLOAT(AGRIF_coeffref(2)) |
---|
| 933 | enddo |
---|
| 934 | if ( res .EQ. 0 ) res = 1 |
---|
| 935 | Agrif_Mind(2) = 1. / res |
---|
| 936 | C |
---|
| 937 | res = 1. |
---|
| 938 | do i = 1 , coefrafmax - 1 |
---|
| 939 | res = res * FLOAT(AGRIF_coeffref(3)) |
---|
| 940 | enddo |
---|
| 941 | if ( res .EQ. 0 ) res = 1 |
---|
| 942 | Agrif_Mind(3) = 1. / res |
---|
| 943 | C |
---|
| 944 | endif |
---|
| 945 | end subroutine Agrif_Set_Rafmax |
---|
| 946 | C |
---|
| 947 | C ************************************************************************** |
---|
| 948 | CCC subroutine Agrif_Open_File |
---|
| 949 | C ************************************************************************** |
---|
| 950 | subroutine Agrif_Open_File(num_id,name_file) |
---|
| 951 | |
---|
| 952 | integer :: num_id |
---|
| 953 | character(*) :: name_file |
---|
| 954 | |
---|
| 955 | num_id = Agrif_Get_Unit() |
---|
| 956 | if ( .NOT. Agrif_Root() ) then |
---|
| 957 | name_file = TRIM(Agrif_CFixed())//'_'//TRIM(name_file) |
---|
| 958 | endif |
---|
| 959 | |
---|
| 960 | end subroutine Agrif_Open_File |
---|
| 961 | |
---|
| 962 | C ************************************************************************** |
---|
| 963 | CCC subroutine Agrif_Set_MaskMaxSearch |
---|
| 964 | C ************************************************************************** |
---|
| 965 | subroutine Agrif_Set_MaskMaxSearch(mymaxsearch) |
---|
| 966 | integer mymaxsearch |
---|
| 967 | MaxSearch = mymaxsearch |
---|
| 968 | end subroutine Agrif_Set_MaskMaxSearch |
---|
[2715] | 969 | |
---|
| 970 | C ***************************************************************** |
---|
| 971 | CCC subroutine Agrif_Level |
---|
| 972 | C ***************************************************************** |
---|
| 973 | Function Agrif_Level() |
---|
| 974 | Integer :: Agrif_Level |
---|
| 975 | |
---|
| 976 | Agrif_Level = Agrif_Curgrid % level |
---|
| 977 | |
---|
| 978 | End Function Agrif_Level |
---|
| 979 | |
---|
| 980 | C ***************************************************************** |
---|
| 981 | CCC subroutine Agrif_MaxLevel |
---|
| 982 | C ***************************************************************** |
---|
| 983 | Function Agrif_MaxLevel() |
---|
| 984 | Integer :: Agrif_MaxLevel |
---|
| 985 | |
---|
| 986 | Agrif_MaxLevel = Agrif_MaxLevelLoc |
---|
| 987 | |
---|
| 988 | End Function Agrif_MaxLevel |
---|
[1901] | 989 | |
---|
| 990 | End Module Agrif_CurgridFunctions |
---|