[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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[2235] | 15 | ! numberTimes: Function to provide the number of times that a given set of characters happen within a string |
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[1608] | 16 | ! RangeI: Function to provide a range of d1 values from 'iniv' to 'endv', of integer values in a vector |
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| 17 | ! RangeR: Function to provide a range of d1 values from 'iniv' to 'endv', of real values in a vector |
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| 18 | ! 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] | 19 | ! stoprun: Subroutine to stop running and print a message |
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[715] | 20 | |
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[1608] | 21 | USE module_definitions |
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[1655] | 22 | USE module_basic |
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[1184] | 23 | |
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[715] | 24 | CONTAINS |
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| 25 | |
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[1660] | 26 | SUBROUTINE Nvalues_2DArrayI(dx, dy, dxy, mat2DI, Nvals, vals) |
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| 27 | ! Subroutine to give the number of different values of a 2D integer array |
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| 28 | |
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| 29 | IMPLICIT NONE |
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| 30 | |
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| 31 | INTEGER, INTENT(in) :: dx, dy, dxy |
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| 32 | INTEGER, DIMENSION(dx,dy), INTENT(in) :: mat2DI |
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| 33 | INTEGER, INTENT(out) :: Nvals |
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| 34 | INTEGER, DIMENSION(dxy), INTENT(out) :: vals |
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| 35 | |
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| 36 | ! Local |
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| 37 | INTEGER :: i, j, ij |
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| 38 | |
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| 39 | !!!!!!! Variables |
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| 40 | ! dx, dy: size of the 2D space |
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| 41 | ! mat2DI: 2D integer matrix |
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| 42 | ! Nvals: number of different values |
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| 43 | ! vals: vector with the different values |
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| 44 | |
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| 45 | fname = 'Nvalues_2DArrayI' |
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| 46 | |
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| 47 | vals = 0 |
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| 48 | |
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| 49 | Nvals = 1 |
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| 50 | vals(1) = mat2DI(1,1) |
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| 51 | DO i=1,dx |
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| 52 | DO j=1,dy |
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| 53 | IF (Index1DArrayI(vals, Nvals, mat2DI(i,j)) == -1) THEN |
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| 54 | Nvals = Nvals + 1 |
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| 55 | vals(Nvals) = mat2DI(i,j) |
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| 56 | END IF |
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| 57 | END DO |
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| 58 | END DO |
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| 59 | |
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| 60 | RETURN |
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| 61 | |
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| 62 | END SUBROUTINE Nvalues_2DArrayI |
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| 63 | |
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[1612] | 64 | INTEGER FUNCTION index_list_coordsI(Ncoords, coords, icoord) |
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| 65 | ! Function to provide the index of a given coordinate within a list of integer coordinates |
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| 66 | |
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| 67 | IMPLICIT NONE |
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| 68 | |
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| 69 | INTEGER, INTENT(in) :: Ncoords |
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| 70 | INTEGER, DIMENSION(Ncoords,2), INTENT(in) :: coords |
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| 71 | INTEGER, DIMENSION(2), INTENT(in) :: icoord |
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| 72 | |
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| 73 | ! Local |
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| 74 | INTEGER, DIMENSION(Ncoords) :: dist |
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| 75 | INTEGER :: i,mindist |
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| 76 | INTEGER, DIMENSION(1) :: iloc |
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| 77 | |
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| 78 | !!!!!!! Variables |
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| 79 | ! Ncoords: number of coordinates in the list |
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| 80 | ! coords: list of coordinates |
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| 81 | ! icoord: coordinate to find |
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| 82 | |
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| 83 | fname = 'index_list_coordsI' |
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| 84 | |
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| 85 | dist = (coords(:,1)-icoord(1))**2+(coords(:,2)-icoord(2))**2 |
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| 86 | |
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| 87 | IF (ANY(dist == 0)) THEN |
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| 88 | iloc = MINLOC(dist) |
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| 89 | index_list_coordsI = iloc(1) |
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| 90 | ELSE |
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| 91 | index_list_coordsI = -1 |
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| 92 | END IF |
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| 93 | |
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| 94 | END FUNCTION index_list_coordsI |
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| 95 | |
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[1615] | 96 | INTEGER FUNCTION Index1DArrayI(array1D, d1, val) |
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| 97 | ! Function to provide the first index of a given value inside a 1D integer array |
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| 98 | |
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| 99 | IMPLICIT NONE |
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| 100 | |
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| 101 | INTEGER, INTENT(in) :: d1 |
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| 102 | INTEGER, INTENT(in) :: val |
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| 103 | INTEGER, DIMENSION(d1), INTENT(in) :: array1D |
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| 104 | |
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| 105 | ! Local |
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| 106 | INTEGER :: i |
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| 107 | |
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| 108 | fname = 'Index1DArrayI' |
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| 109 | |
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| 110 | Index1DArrayI = -1 |
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| 111 | |
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| 112 | DO i=1,d1 |
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| 113 | IF (array1d(i) == val) THEN |
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| 114 | Index1DArrayI = i |
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| 115 | EXIT |
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| 116 | END IF |
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| 117 | END DO |
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| 118 | |
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| 119 | END FUNCTION Index1DArrayI |
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| 120 | |
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[764] | 121 | INTEGER FUNCTION Index1DArrayR(array1D, d1, val) |
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| 122 | ! Function to provide the first index of a given value inside a 1D real array |
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| 123 | |
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| 124 | IMPLICIT NONE |
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| 125 | |
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| 126 | INTEGER, INTENT(in) :: d1 |
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[1653] | 127 | REAL, INTENT(in) :: val |
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| 128 | REAL, DIMENSION(d1), INTENT(in) :: array1D |
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[764] | 129 | |
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| 130 | ! Local |
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| 131 | INTEGER :: i |
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| 132 | |
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| 133 | fname = 'Index1DArrayR' |
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| 134 | |
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| 135 | Index1DArrayR = -1 |
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| 136 | |
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| 137 | DO i=1,d1 |
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| 138 | IF (array1d(i) == val) THEN |
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| 139 | Index1DArrayR = i |
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| 140 | EXIT |
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| 141 | END IF |
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| 142 | END DO |
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| 143 | |
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| 144 | END FUNCTION Index1DArrayR |
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| 145 | |
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[1608] | 146 | INTEGER FUNCTION Index1DArrayR_K(array1D, d1, val) |
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| 147 | ! Function to provide the first index of a given value inside a 1D real(r_k) array |
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| 148 | |
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| 149 | IMPLICIT NONE |
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| 150 | |
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| 151 | INTEGER, INTENT(in) :: d1 |
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| 152 | REAL(r_k), INTENT(in) :: val |
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| 153 | REAL(r_k), DIMENSION(d1), INTENT(in) :: array1D |
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| 154 | |
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| 155 | ! Local |
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| 156 | INTEGER :: i |
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| 157 | |
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| 158 | fname = 'Index1DArrayR_K' |
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| 159 | |
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| 160 | Index1DArrayR_K = -1 |
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| 161 | |
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| 162 | DO i=1,d1 |
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| 163 | IF (array1d(i) == val) THEN |
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| 164 | Index1DArrayR_K = i |
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| 165 | EXIT |
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| 166 | END IF |
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| 167 | END DO |
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| 168 | |
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| 169 | END FUNCTION Index1DArrayR_K |
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| 170 | |
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[715] | 171 | FUNCTION Index2DArrayR(array2D, d1, d2, val) |
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| 172 | ! Function to provide the first index of a given value inside a 2D real array |
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| 173 | |
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| 174 | IMPLICIT NONE |
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| 175 | |
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| 176 | INTEGER, INTENT(in) :: d1, d2 |
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[1653] | 177 | REAL, INTENT(in) :: val |
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| 178 | REAL, DIMENSION(d1,d2), INTENT(in) :: array2D |
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[715] | 179 | INTEGER, DIMENSION(2) :: Index2DArrayR |
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| 180 | |
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| 181 | ! Local |
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| 182 | INTEGER :: i, j |
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| 183 | |
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| 184 | fname = 'Index2DArrayR' |
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| 185 | |
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| 186 | Index2DArrayR = -1 |
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| 187 | |
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| 188 | DO i=1,d1 |
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| 189 | DO j=1,d2 |
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| 190 | IF (array2d(i,j) == val) THEN |
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| 191 | Index2DArrayR(1) = i |
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| 192 | Index2DArrayR(2) = j |
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| 193 | EXIT |
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| 194 | END IF |
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| 195 | END DO |
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| 196 | END DO |
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| 197 | |
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| 198 | END FUNCTION Index2DArrayR |
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| 199 | |
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[1653] | 200 | FUNCTION Index2DArrayR_K(array2D, d1, d2, val) |
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| 201 | ! Function to provide the first index of a given value inside a 2D real array |
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| 202 | |
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| 203 | IMPLICIT NONE |
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| 204 | |
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| 205 | INTEGER, INTENT(in) :: d1, d2 |
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| 206 | REAL(r_k), INTENT(in) :: val |
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| 207 | REAL(r_k), DIMENSION(d1,d2), INTENT(in) :: array2D |
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| 208 | INTEGER, DIMENSION(2) :: Index2DArrayR_K |
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| 209 | |
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| 210 | ! Local |
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| 211 | INTEGER :: i, j |
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| 212 | |
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| 213 | fname = 'Index2DArrayR_K' |
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| 214 | |
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| 215 | Index2DArrayR_K = -1 |
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| 216 | |
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| 217 | DO i=1,d1 |
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| 218 | DO j=1,d2 |
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| 219 | IF (array2d(i,j) == val) THEN |
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| 220 | Index2DArrayR_K(1) = i |
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| 221 | Index2DArrayR_K(2) = j |
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| 222 | EXIT |
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| 223 | END IF |
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| 224 | END DO |
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| 225 | END DO |
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| 226 | |
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| 227 | END FUNCTION Index2DArrayR_K |
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| 228 | |
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[2235] | 229 | INTEGER FUNCTION numberTimes(String, charv) |
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| 230 | ! Function to provide the number of times that a given set of characters happen within a string |
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| 231 | |
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| 232 | IMPLICIT NONE |
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| 233 | |
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| 234 | CHARACTER(LEN=*), INTENT(IN) :: String, charv |
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| 235 | |
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| 236 | ! Local |
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| 237 | INTEGER :: i, Lstring, Lcharv |
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| 238 | |
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| 239 | numberTimes = 0 |
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| 240 | |
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| 241 | Lstring = LEN_TRIM(String) |
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| 242 | Lcharv = LEN_TRIM(charv) |
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| 243 | |
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| 244 | DO i=1,Lstring - Lcharv |
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| 245 | IF (String(i:i+Lcharv-1) == TRIM(charv)) numberTimes = numberTimes + 1 |
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| 246 | END DO |
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| 247 | |
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| 248 | END FUNCTION numberTimes |
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| 249 | |
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| 250 | |
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[1608] | 251 | FUNCTION RangeI(d1, iniv, endv) |
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| 252 | ! Function to provide a range of d1 values from 'iniv' to 'endv', of integer values in a vector |
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| 253 | |
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| 254 | IMPLICIT NONE |
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| 255 | |
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| 256 | INTEGER, INTENT(in) :: d1, iniv, endv |
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| 257 | INTEGER, DIMENSION(d1) :: RangeI |
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| 258 | |
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| 259 | ! Local |
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| 260 | INTEGER :: i, intv |
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| 261 | |
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| 262 | fname = 'RangeI' |
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| 263 | |
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| 264 | intv = (endv - iniv) / (d1*1 - 1) |
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| 265 | |
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| 266 | RangeI(1) = iniv |
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| 267 | DO i=2,d1 |
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| 268 | RangeI(i) = RangeI(i-1) + intv |
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| 269 | END DO |
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| 270 | |
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| 271 | END FUNCTION RangeI |
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| 272 | |
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| 273 | FUNCTION RangeR(d1, iniv, endv) |
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| 274 | ! Function to provide a range of d1 from 'iniv' to 'endv', of real values in a vector |
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| 275 | |
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| 276 | IMPLICIT NONE |
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| 277 | |
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| 278 | INTEGER, INTENT(in) :: d1 |
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| 279 | REAL, INTENT(in) :: iniv, endv |
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| 280 | REAL, DIMENSION(d1) :: RangeR |
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| 281 | |
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| 282 | ! Local |
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| 283 | INTEGER :: i |
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| 284 | REAL :: intv |
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| 285 | |
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| 286 | fname = 'RangeR' |
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| 287 | |
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| 288 | intv = (endv - iniv) / (d1*1. - 1.) |
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| 289 | |
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| 290 | RangeR(1) = iniv |
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| 291 | DO i=2,d1 |
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| 292 | RangeR(i) = RangeR(i-1) + intv |
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| 293 | END DO |
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| 294 | |
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| 295 | END FUNCTION RangeR |
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| 296 | |
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| 297 | FUNCTION RangeR_K(d1, iniv, endv) |
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| 298 | ! Function to provide a range of d1 from 'iniv' to 'endv', of real(r_k) values in a vector |
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| 299 | |
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| 300 | IMPLICIT NONE |
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| 301 | |
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| 302 | INTEGER, INTENT(in) :: d1 |
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| 303 | REAL(r_k), INTENT(in) :: iniv, endv |
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| 304 | REAL(r_k), DIMENSION(d1) :: RangeR_K |
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| 305 | |
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| 306 | ! Local |
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| 307 | INTEGER :: i |
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| 308 | REAL(r_k) :: intv |
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| 309 | |
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| 310 | fname = 'RangeR_K' |
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| 311 | |
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| 312 | intv = (endv - iniv) / (d1*oneRK-oneRK) |
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| 313 | |
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| 314 | RangeR_K(1) = iniv |
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| 315 | DO i=2,d1 |
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| 316 | RangeR_K(i) = RangeR_K(i-1) + intv |
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| 317 | END DO |
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| 318 | |
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| 319 | END FUNCTION RangeR_K |
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| 320 | |
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[1655] | 321 | INTEGER FUNCTION freeunit() |
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| 322 | ! provides the number of a free unit in which open a file |
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[1608] | 323 | |
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[1619] | 324 | IMPLICIT NONE |
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| 325 | |
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[1655] | 326 | LOGICAL :: is_used |
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[1619] | 327 | |
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[1655] | 328 | is_used = .true. |
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| 329 | DO freeunit=10,100 |
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[1660] | 330 | INQUIRE(unit=freeunit, opened=is_used) |
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[1655] | 331 | IF (.not. is_used) EXIT |
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| 332 | END DO |
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| 333 | |
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| 334 | RETURN |
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| 335 | |
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| 336 | END FUNCTION freeunit |
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| 337 | |
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| 338 | SUBROUTINE GetInNamelist(namelistfile, param, kindparam, Ival, Rval, Lval, Sval) |
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| 339 | ! Subroutine to get a paramter from a namelistfile |
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| 340 | |
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| 341 | IMPLICIT NONE |
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| 342 | |
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| 343 | CHARACTER(LEN=*), INTENT(IN) :: namelistfile, param |
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| 344 | CHARACTER(LEN=1), INTENT(IN) :: kindparam |
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| 345 | INTEGER, OPTIONAL, INTENT(OUT) :: Ival |
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| 346 | REAL, OPTIONAL, INTENT(OUT) :: Rval |
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| 347 | LOGICAL, OPTIONAL, INTENT(OUT) :: Lval |
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| 348 | CHARACTER(LEN=200), OPTIONAL, INTENT(OUT) :: Sval |
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| 349 | |
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| 350 | ! Local |
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| 351 | INTEGER :: i, funit, ios |
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| 352 | INTEGER :: Lparam, posparam |
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| 353 | LOGICAL :: is_used |
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| 354 | CHARACTER(LEN=1000) :: line, message |
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| 355 | CHARACTER(LEN=200), DIMENSION(2) :: lvals |
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| 356 | CHARACTER(LEN=200) :: pval |
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| 357 | |
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| 358 | !!!!!!! Variables |
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| 359 | ! namelistfile: name of the namelist file |
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| 360 | ! param: parameter to get |
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| 361 | ! paramkind: kind of the parameter (I: Integer, L: boolean, R: Real, S: String) |
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| 362 | |
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| 363 | fname = 'GetInNamelist' |
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| 364 | |
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| 365 | ! Reading dimensions file and defining dimensions |
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| 366 | is_used = .true. |
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| 367 | DO funit=10,100 |
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| 368 | INQUIRE(unit=funit, opened=is_used) |
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| 369 | IF (.not. is_used) EXIT |
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| 370 | END DO |
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| 371 | |
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| 372 | OPEN(funit, FILE=TRIM(namelistfile), STATUS='old', FORM='formatted', IOSTAT=ios) |
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| 373 | IF ( ios /= 0 ) CALL stoprun(message, fname) |
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| 374 | |
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| 375 | Lparam = LEN_TRIM(param) |
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| 376 | |
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| 377 | DO i=1,10000 |
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| 378 | READ(funit,"(A200)",END=100)line |
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| 379 | posparam = INDEX(TRIM(line), TRIM(param)) |
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| 380 | IF (posparam /= 0) EXIT |
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| 381 | |
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| 382 | END DO |
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| 383 | 100 CONTINUE |
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| 384 | |
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| 385 | IF (posparam == 0) THEN |
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| 386 | message = "namelist '" // TRIM(namelistfile) // "' does not have parameter '" // TRIM(param) // & |
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| 387 | "' !!" |
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| 388 | CALL stoprun(message, fname) |
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| 389 | END IF |
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| 390 | |
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| 391 | CLOSE(UNIT=funit) |
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| 392 | |
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| 393 | CALL split(line, '=', 2, lvals) |
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| 394 | IF (kindparam /= 'S') THEN |
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| 395 | CALL RemoveNonNum(lvals(2), pval) |
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| 396 | END IF |
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| 397 | |
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| 398 | ! L. Fita, LMD. October 2015 |
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| 399 | ! Up to now, only getting scalar values |
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| 400 | kparam: SELECT CASE (kindparam) |
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| 401 | CASE ('I') |
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| 402 | Ival = StoI(pval) |
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| 403 | ! PRINT *,TRIM(param),'= ', Ival |
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| 404 | CASE ('L') |
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| 405 | Lval = StoL(pval) |
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| 406 | ! PRINT *,TRIM(param),'= ', Lval |
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| 407 | CASE ('R') |
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| 408 | Rval = StoR(pval) |
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| 409 | ! PRINT *,TRIM(param),'= ', Rval |
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| 410 | CASE ('S') |
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| 411 | Sval = lvals(2) |
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| 412 | |
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| 413 | CASE DEFAULT |
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| 414 | message = "type of parameter '" // kindparam // "' not ready !!" |
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| 415 | CALL stoprun(message, fname) |
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| 416 | |
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| 417 | END SELECT kparam |
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| 418 | |
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| 419 | END SUBROUTINE GetInNamelist |
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| 420 | |
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| 421 | SUBROUTINE stoprun(msg, fname) |
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| 422 | ! Subroutine to stop running and print a message |
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| 423 | |
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| 424 | IMPLICIT NONE |
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| 425 | |
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| 426 | CHARACTER(LEN=*), INTENT(IN) :: fname |
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| 427 | CHARACTER(LEN=*), INTENT(IN) :: msg |
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| 428 | |
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| 429 | ! local |
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| 430 | CHARACTER(LEN=50) :: errmsg, warnmsg |
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| 431 | |
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| 432 | errmsg = 'ERROR -- error -- ERROR -- error' |
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| 433 | |
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| 434 | PRINT *, TRIM(errmsg) |
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| 435 | PRINT *, ' ' // TRIM(fname) // ': ' // TRIM(msg) |
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[1683] | 436 | STOP |
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[1655] | 437 | |
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| 438 | END SUBROUTINE stoprun |
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| 439 | |
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[715] | 440 | END MODULE module_generic |
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