[715] | 1 | MODULE module_generic |
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| 2 | ! Module with generic functions |
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[1608] | 3 | |
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| 4 | !!!!!!! Subroutines/Functions |
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[1655] | 5 | ! freeunit: provides the number of a free unit in which open a file |
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| 6 | ! GetInNamelist: Subroutine to get a paramter from a namelistfile |
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[1612] | 7 | ! index_list_coordsI: Function to provide the index of a given coordinate within a list of integer coordinates |
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[1615] | 8 | ! Index1DArrayI: Function to provide the first index of a given value inside a 1D integer array |
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[1313] | 9 | ! Index1DArrayR: Function to provide the first index of a given value inside a 1D real array |
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[1608] | 10 | ! Index1DArrayR_K: Function to provide the first index of a given value inside a 1D real(r_k) array |
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[1313] | 11 | ! Index2DArrayR: Function to provide the first index of a given value inside a 2D real array |
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[1653] | 12 | ! Index2DArrayR_K: Function to provide the first index of a given value inside a 2D real(r_k) array |
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[1660] | 13 | ! Nvalues_2DArrayI: Number of different values of a 2D integer array |
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[1619] | 14 | ! mat2DPosition: Function to provide the i, j indices of a given value inside a 2D matrix |
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[1608] | 15 | ! RangeI: Function to provide a range of d1 values from 'iniv' to 'endv', of integer values in a vector |
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| 16 | ! RangeR: Function to provide a range of d1 values from 'iniv' to 'endv', of real values in a vector |
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| 17 | ! RangeR_K: Function to provide a range of d1 from 'iniv' to 'endv', of real(r_k) values in a vector |
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[1655] | 18 | ! stoprun: Subroutine to stop running and print a message |
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[715] | 19 | |
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[1608] | 20 | USE module_definitions |
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[1655] | 21 | USE module_basic |
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[1184] | 22 | |
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[715] | 23 | CONTAINS |
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| 24 | |
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[1660] | 25 | SUBROUTINE Nvalues_2DArrayI(dx, dy, dxy, mat2DI, Nvals, vals) |
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| 26 | ! Subroutine to give the number of different values of a 2D integer array |
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| 27 | |
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| 28 | IMPLICIT NONE |
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| 29 | |
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| 30 | INTEGER, INTENT(in) :: dx, dy, dxy |
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| 31 | INTEGER, DIMENSION(dx,dy), INTENT(in) :: mat2DI |
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| 32 | INTEGER, INTENT(out) :: Nvals |
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| 33 | INTEGER, DIMENSION(dxy), INTENT(out) :: vals |
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| 34 | |
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| 35 | ! Local |
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| 36 | INTEGER :: i, j, ij |
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| 37 | |
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| 38 | !!!!!!! Variables |
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| 39 | ! dx, dy: size of the 2D space |
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| 40 | ! mat2DI: 2D integer matrix |
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| 41 | ! Nvals: number of different values |
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| 42 | ! vals: vector with the different values |
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| 43 | |
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| 44 | fname = 'Nvalues_2DArrayI' |
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| 45 | |
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| 46 | vals = 0 |
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| 47 | |
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| 48 | Nvals = 1 |
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| 49 | vals(1) = mat2DI(1,1) |
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| 50 | DO i=1,dx |
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| 51 | DO j=1,dy |
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| 52 | IF (Index1DArrayI(vals, Nvals, mat2DI(i,j)) == -1) THEN |
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| 53 | Nvals = Nvals + 1 |
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| 54 | vals(Nvals) = mat2DI(i,j) |
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| 55 | END IF |
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| 56 | END DO |
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| 57 | END DO |
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| 58 | |
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| 59 | RETURN |
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| 60 | |
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| 61 | END SUBROUTINE Nvalues_2DArrayI |
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| 62 | |
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[1612] | 63 | INTEGER FUNCTION index_list_coordsI(Ncoords, coords, icoord) |
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| 64 | ! Function to provide the index of a given coordinate within a list of integer coordinates |
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| 65 | |
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| 66 | IMPLICIT NONE |
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| 67 | |
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| 68 | INTEGER, INTENT(in) :: Ncoords |
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| 69 | INTEGER, DIMENSION(Ncoords,2), INTENT(in) :: coords |
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| 70 | INTEGER, DIMENSION(2), INTENT(in) :: icoord |
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| 71 | |
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| 72 | ! Local |
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| 73 | INTEGER, DIMENSION(Ncoords) :: dist |
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| 74 | INTEGER :: i,mindist |
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| 75 | INTEGER, DIMENSION(1) :: iloc |
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| 76 | |
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| 77 | !!!!!!! Variables |
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| 78 | ! Ncoords: number of coordinates in the list |
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| 79 | ! coords: list of coordinates |
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| 80 | ! icoord: coordinate to find |
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| 81 | |
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| 82 | fname = 'index_list_coordsI' |
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| 83 | |
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| 84 | dist = (coords(:,1)-icoord(1))**2+(coords(:,2)-icoord(2))**2 |
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| 85 | |
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| 86 | IF (ANY(dist == 0)) THEN |
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| 87 | iloc = MINLOC(dist) |
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| 88 | index_list_coordsI = iloc(1) |
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| 89 | ELSE |
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| 90 | index_list_coordsI = -1 |
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| 91 | END IF |
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| 92 | |
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| 93 | END FUNCTION index_list_coordsI |
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| 94 | |
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[1615] | 95 | INTEGER FUNCTION Index1DArrayI(array1D, d1, val) |
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| 96 | ! Function to provide the first index of a given value inside a 1D integer array |
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| 97 | |
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| 98 | IMPLICIT NONE |
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| 99 | |
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| 100 | INTEGER, INTENT(in) :: d1 |
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| 101 | INTEGER, INTENT(in) :: val |
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| 102 | INTEGER, DIMENSION(d1), INTENT(in) :: array1D |
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| 103 | |
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| 104 | ! Local |
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| 105 | INTEGER :: i |
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| 106 | |
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| 107 | fname = 'Index1DArrayI' |
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| 108 | |
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| 109 | Index1DArrayI = -1 |
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| 110 | |
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| 111 | DO i=1,d1 |
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| 112 | IF (array1d(i) == val) THEN |
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| 113 | Index1DArrayI = i |
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| 114 | EXIT |
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| 115 | END IF |
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| 116 | END DO |
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| 117 | |
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| 118 | END FUNCTION Index1DArrayI |
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| 119 | |
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[764] | 120 | INTEGER FUNCTION Index1DArrayR(array1D, d1, val) |
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| 121 | ! Function to provide the first index of a given value inside a 1D real array |
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| 122 | |
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| 123 | IMPLICIT NONE |
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| 124 | |
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| 125 | INTEGER, INTENT(in) :: d1 |
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[1653] | 126 | REAL, INTENT(in) :: val |
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| 127 | REAL, DIMENSION(d1), INTENT(in) :: array1D |
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[764] | 128 | |
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| 129 | ! Local |
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| 130 | INTEGER :: i |
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| 131 | |
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| 132 | fname = 'Index1DArrayR' |
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| 133 | |
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| 134 | Index1DArrayR = -1 |
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| 135 | |
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| 136 | DO i=1,d1 |
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| 137 | IF (array1d(i) == val) THEN |
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| 138 | Index1DArrayR = i |
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| 139 | EXIT |
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| 140 | END IF |
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| 141 | END DO |
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| 142 | |
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| 143 | END FUNCTION Index1DArrayR |
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| 144 | |
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[1608] | 145 | INTEGER FUNCTION Index1DArrayR_K(array1D, d1, val) |
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| 146 | ! Function to provide the first index of a given value inside a 1D real(r_k) array |
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| 147 | |
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| 148 | IMPLICIT NONE |
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| 149 | |
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| 150 | INTEGER, INTENT(in) :: d1 |
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| 151 | REAL(r_k), INTENT(in) :: val |
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| 152 | REAL(r_k), DIMENSION(d1), INTENT(in) :: array1D |
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| 153 | |
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| 154 | ! Local |
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| 155 | INTEGER :: i |
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| 156 | |
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| 157 | fname = 'Index1DArrayR_K' |
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| 158 | |
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| 159 | Index1DArrayR_K = -1 |
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| 160 | |
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| 161 | DO i=1,d1 |
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| 162 | IF (array1d(i) == val) THEN |
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| 163 | Index1DArrayR_K = i |
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| 164 | EXIT |
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| 165 | END IF |
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| 166 | END DO |
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| 167 | |
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| 168 | END FUNCTION Index1DArrayR_K |
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| 169 | |
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[715] | 170 | FUNCTION Index2DArrayR(array2D, d1, d2, val) |
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| 171 | ! Function to provide the first index of a given value inside a 2D real array |
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| 172 | |
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| 173 | IMPLICIT NONE |
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| 174 | |
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| 175 | INTEGER, INTENT(in) :: d1, d2 |
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[1653] | 176 | REAL, INTENT(in) :: val |
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| 177 | REAL, DIMENSION(d1,d2), INTENT(in) :: array2D |
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[715] | 178 | INTEGER, DIMENSION(2) :: Index2DArrayR |
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| 179 | |
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| 180 | ! Local |
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| 181 | INTEGER :: i, j |
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| 182 | |
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| 183 | fname = 'Index2DArrayR' |
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| 184 | |
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| 185 | Index2DArrayR = -1 |
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| 186 | |
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| 187 | DO i=1,d1 |
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| 188 | DO j=1,d2 |
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| 189 | IF (array2d(i,j) == val) THEN |
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| 190 | Index2DArrayR(1) = i |
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| 191 | Index2DArrayR(2) = j |
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| 192 | EXIT |
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| 193 | END IF |
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| 194 | END DO |
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| 195 | END DO |
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| 196 | |
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| 197 | END FUNCTION Index2DArrayR |
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| 198 | |
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[1653] | 199 | FUNCTION Index2DArrayR_K(array2D, d1, d2, val) |
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| 200 | ! Function to provide the first index of a given value inside a 2D real array |
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| 201 | |
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| 202 | IMPLICIT NONE |
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| 203 | |
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| 204 | INTEGER, INTENT(in) :: d1, d2 |
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| 205 | REAL(r_k), INTENT(in) :: val |
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| 206 | REAL(r_k), DIMENSION(d1,d2), INTENT(in) :: array2D |
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| 207 | INTEGER, DIMENSION(2) :: Index2DArrayR_K |
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| 208 | |
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| 209 | ! Local |
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| 210 | INTEGER :: i, j |
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| 211 | |
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| 212 | fname = 'Index2DArrayR_K' |
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| 213 | |
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| 214 | Index2DArrayR_K = -1 |
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| 215 | |
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| 216 | DO i=1,d1 |
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| 217 | DO j=1,d2 |
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| 218 | IF (array2d(i,j) == val) THEN |
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| 219 | Index2DArrayR_K(1) = i |
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| 220 | Index2DArrayR_K(2) = j |
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| 221 | EXIT |
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| 222 | END IF |
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| 223 | END DO |
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| 224 | END DO |
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| 225 | |
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| 226 | END FUNCTION Index2DArrayR_K |
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| 227 | |
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[1608] | 228 | FUNCTION RangeI(d1, iniv, endv) |
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| 229 | ! Function to provide a range of d1 values from 'iniv' to 'endv', of integer values in a vector |
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| 230 | |
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| 231 | IMPLICIT NONE |
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| 232 | |
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| 233 | INTEGER, INTENT(in) :: d1, iniv, endv |
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| 234 | INTEGER, DIMENSION(d1) :: RangeI |
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| 235 | |
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| 236 | ! Local |
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| 237 | INTEGER :: i, intv |
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| 238 | |
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| 239 | fname = 'RangeI' |
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| 240 | |
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| 241 | intv = (endv - iniv) / (d1*1 - 1) |
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| 242 | |
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| 243 | RangeI(1) = iniv |
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| 244 | DO i=2,d1 |
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| 245 | RangeI(i) = RangeI(i-1) + intv |
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| 246 | END DO |
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| 247 | |
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| 248 | END FUNCTION RangeI |
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| 249 | |
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| 250 | FUNCTION RangeR(d1, iniv, endv) |
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| 251 | ! Function to provide a range of d1 from 'iniv' to 'endv', of real values in a vector |
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| 252 | |
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| 253 | IMPLICIT NONE |
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| 254 | |
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| 255 | INTEGER, INTENT(in) :: d1 |
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| 256 | REAL, INTENT(in) :: iniv, endv |
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| 257 | REAL, DIMENSION(d1) :: RangeR |
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| 258 | |
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| 259 | ! Local |
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| 260 | INTEGER :: i |
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| 261 | REAL :: intv |
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| 262 | |
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| 263 | fname = 'RangeR' |
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| 264 | |
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| 265 | intv = (endv - iniv) / (d1*1. - 1.) |
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| 266 | |
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| 267 | RangeR(1) = iniv |
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| 268 | DO i=2,d1 |
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| 269 | RangeR(i) = RangeR(i-1) + intv |
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| 270 | END DO |
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| 271 | |
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| 272 | END FUNCTION RangeR |
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| 273 | |
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| 274 | FUNCTION RangeR_K(d1, iniv, endv) |
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| 275 | ! Function to provide a range of d1 from 'iniv' to 'endv', of real(r_k) values in a vector |
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| 276 | |
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| 277 | IMPLICIT NONE |
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| 278 | |
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| 279 | INTEGER, INTENT(in) :: d1 |
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| 280 | REAL(r_k), INTENT(in) :: iniv, endv |
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| 281 | REAL(r_k), DIMENSION(d1) :: RangeR_K |
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| 282 | |
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| 283 | ! Local |
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| 284 | INTEGER :: i |
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| 285 | REAL(r_k) :: intv |
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| 286 | |
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| 287 | fname = 'RangeR_K' |
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| 288 | |
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| 289 | intv = (endv - iniv) / (d1*oneRK-oneRK) |
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| 290 | |
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| 291 | RangeR_K(1) = iniv |
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| 292 | DO i=2,d1 |
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| 293 | RangeR_K(i) = RangeR_K(i-1) + intv |
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| 294 | END DO |
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| 295 | |
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| 296 | END FUNCTION RangeR_K |
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| 297 | |
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[1655] | 298 | INTEGER FUNCTION freeunit() |
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| 299 | ! provides the number of a free unit in which open a file |
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[1608] | 300 | |
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[1619] | 301 | IMPLICIT NONE |
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| 302 | |
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[1655] | 303 | LOGICAL :: is_used |
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[1619] | 304 | |
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[1655] | 305 | is_used = .true. |
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| 306 | DO freeunit=10,100 |
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[1660] | 307 | INQUIRE(unit=freeunit, opened=is_used) |
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[1655] | 308 | IF (.not. is_used) EXIT |
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| 309 | END DO |
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| 310 | |
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| 311 | RETURN |
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| 312 | |
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| 313 | END FUNCTION freeunit |
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| 314 | |
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| 315 | SUBROUTINE GetInNamelist(namelistfile, param, kindparam, Ival, Rval, Lval, Sval) |
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| 316 | ! Subroutine to get a paramter from a namelistfile |
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| 317 | |
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| 318 | IMPLICIT NONE |
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| 319 | |
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| 320 | CHARACTER(LEN=*), INTENT(IN) :: namelistfile, param |
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| 321 | CHARACTER(LEN=1), INTENT(IN) :: kindparam |
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| 322 | INTEGER, OPTIONAL, INTENT(OUT) :: Ival |
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| 323 | REAL, OPTIONAL, INTENT(OUT) :: Rval |
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| 324 | LOGICAL, OPTIONAL, INTENT(OUT) :: Lval |
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| 325 | CHARACTER(LEN=200), OPTIONAL, INTENT(OUT) :: Sval |
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| 326 | |
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| 327 | ! Local |
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| 328 | INTEGER :: i, funit, ios |
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| 329 | INTEGER :: Lparam, posparam |
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| 330 | LOGICAL :: is_used |
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| 331 | CHARACTER(LEN=1000) :: line, message |
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| 332 | CHARACTER(LEN=200), DIMENSION(2) :: lvals |
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| 333 | CHARACTER(LEN=200) :: pval |
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| 334 | |
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| 335 | !!!!!!! Variables |
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| 336 | ! namelistfile: name of the namelist file |
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| 337 | ! param: parameter to get |
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| 338 | ! paramkind: kind of the parameter (I: Integer, L: boolean, R: Real, S: String) |
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| 339 | |
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| 340 | fname = 'GetInNamelist' |
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| 341 | |
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| 342 | ! Reading dimensions file and defining dimensions |
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| 343 | is_used = .true. |
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| 344 | DO funit=10,100 |
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| 345 | INQUIRE(unit=funit, opened=is_used) |
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| 346 | IF (.not. is_used) EXIT |
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| 347 | END DO |
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| 348 | |
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| 349 | OPEN(funit, FILE=TRIM(namelistfile), STATUS='old', FORM='formatted', IOSTAT=ios) |
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| 350 | IF ( ios /= 0 ) CALL stoprun(message, fname) |
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| 351 | |
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| 352 | Lparam = LEN_TRIM(param) |
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| 353 | |
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| 354 | DO i=1,10000 |
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| 355 | READ(funit,"(A200)",END=100)line |
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| 356 | posparam = INDEX(TRIM(line), TRIM(param)) |
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| 357 | IF (posparam /= 0) EXIT |
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| 358 | |
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| 359 | END DO |
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| 360 | 100 CONTINUE |
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| 361 | |
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| 362 | IF (posparam == 0) THEN |
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| 363 | message = "namelist '" // TRIM(namelistfile) // "' does not have parameter '" // TRIM(param) // & |
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| 364 | "' !!" |
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| 365 | CALL stoprun(message, fname) |
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| 366 | END IF |
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| 367 | |
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| 368 | CLOSE(UNIT=funit) |
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| 369 | |
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| 370 | CALL split(line, '=', 2, lvals) |
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| 371 | IF (kindparam /= 'S') THEN |
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| 372 | CALL RemoveNonNum(lvals(2), pval) |
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| 373 | END IF |
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| 374 | |
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| 375 | ! L. Fita, LMD. October 2015 |
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| 376 | ! Up to now, only getting scalar values |
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| 377 | kparam: SELECT CASE (kindparam) |
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| 378 | CASE ('I') |
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| 379 | Ival = StoI(pval) |
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| 380 | ! PRINT *,TRIM(param),'= ', Ival |
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| 381 | CASE ('L') |
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| 382 | Lval = StoL(pval) |
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| 383 | ! PRINT *,TRIM(param),'= ', Lval |
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| 384 | CASE ('R') |
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| 385 | Rval = StoR(pval) |
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| 386 | ! PRINT *,TRIM(param),'= ', Rval |
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| 387 | CASE ('S') |
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| 388 | Sval = lvals(2) |
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| 389 | |
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| 390 | CASE DEFAULT |
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| 391 | message = "type of parameter '" // kindparam // "' not ready !!" |
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| 392 | CALL stoprun(message, fname) |
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| 393 | |
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| 394 | END SELECT kparam |
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| 395 | |
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| 396 | END SUBROUTINE GetInNamelist |
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| 397 | |
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| 398 | SUBROUTINE stoprun(msg, fname) |
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| 399 | ! Subroutine to stop running and print a message |
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| 400 | |
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| 401 | IMPLICIT NONE |
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| 402 | |
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| 403 | CHARACTER(LEN=*), INTENT(IN) :: fname |
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| 404 | CHARACTER(LEN=*), INTENT(IN) :: msg |
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| 405 | |
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| 406 | ! local |
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| 407 | CHARACTER(LEN=50) :: errmsg, warnmsg |
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| 408 | |
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| 409 | errmsg = 'ERROR -- error -- ERROR -- error' |
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| 410 | |
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| 411 | PRINT *, TRIM(errmsg) |
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| 412 | PRINT *, ' ' // TRIM(fname) // ': ' // TRIM(msg) |
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| 413 | STOP -1 |
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| 414 | |
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| 415 | END SUBROUTINE stoprun |
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| 416 | |
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[715] | 417 | END MODULE module_generic |
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