[35aface] | 1 | |
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| 2 | #include <math.h> |
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| 3 | #include "models.hh" |
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| 4 | #include "parameters.hh" |
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| 5 | #include <stdio.h> |
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| 6 | using namespace std; |
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| 7 | |
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| 8 | extern "C" { |
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| 9 | #include "refl.h" |
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| 10 | } |
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| 11 | |
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| 12 | ReflModel :: ReflModel() { |
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| 13 | n_layers = Parameter(1.0); |
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| 14 | scale = Parameter(1.0); |
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| 15 | thick_inter0 = Parameter(1.0); |
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| 16 | func_inter0 = Parameter(0); |
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| 17 | sld_sub0 = Parameter(2.07e-06); |
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| 18 | sld_medium = Parameter(1.0e-06); |
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| 19 | background = Parameter(0.0); |
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| 20 | |
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| 21 | |
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| 22 | sld_flat1 = Parameter(3.0e-06); |
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| 23 | sld_flat2 = Parameter(3.5e-06); |
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| 24 | sld_flat3 = Parameter(4.0e-06); |
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| 25 | sld_flat4 = Parameter(3.5e-06); |
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| 26 | sld_flat5 = Parameter(4.0e-06); |
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| 27 | sld_flat6 = Parameter(3.5e-06); |
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| 28 | sld_flat7 = Parameter(4.0e-06); |
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| 29 | sld_flat8 = Parameter(3.5e-06); |
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| 30 | sld_flat9 = Parameter(4.0e-06); |
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| 31 | sld_flat10 = Parameter(3.5e-06); |
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| 32 | |
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| 33 | |
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| 34 | thick_inter1 = Parameter(1); |
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| 35 | thick_inter2 = Parameter(1); |
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| 36 | thick_inter3 = Parameter(1); |
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| 37 | thick_inter4 = Parameter(1); |
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| 38 | thick_inter5 = Parameter(1); |
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| 39 | thick_inter6 = Parameter(1); |
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| 40 | thick_inter7 = Parameter(1); |
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| 41 | thick_inter8 = Parameter(1); |
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| 42 | thick_inter9 = Parameter(1); |
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| 43 | thick_inter10 = Parameter(1); |
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| 44 | |
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| 45 | |
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| 46 | thick_flat1 = Parameter(15); |
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| 47 | thick_flat2 = Parameter(100); |
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| 48 | thick_flat3 = Parameter(100); |
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| 49 | thick_flat4 = Parameter(100); |
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| 50 | thick_flat5 = Parameter(100); |
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| 51 | thick_flat6 = Parameter(100); |
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| 52 | thick_flat7 = Parameter(100); |
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| 53 | thick_flat8 = Parameter(100); |
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| 54 | thick_flat9 = Parameter(100); |
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| 55 | thick_flat10 = Parameter(100); |
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| 56 | |
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| 57 | |
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| 58 | func_inter1 = Parameter(0); |
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| 59 | func_inter2 = Parameter(0); |
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| 60 | func_inter3 = Parameter(0); |
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| 61 | func_inter4 = Parameter(0); |
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| 62 | func_inter5 = Parameter(0); |
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| 63 | func_inter6 = Parameter(0); |
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| 64 | func_inter7 = Parameter(0); |
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| 65 | func_inter8 = Parameter(0); |
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| 66 | func_inter9 = Parameter(0); |
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| 67 | func_inter10 = Parameter(0); |
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| 68 | |
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[339ce67] | 69 | sldIM_flat1 = Parameter(0); |
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| 70 | sldIM_flat2 = Parameter(0); |
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| 71 | sldIM_flat3 = Parameter(0); |
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| 72 | sldIM_flat4 = Parameter(0); |
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| 73 | sldIM_flat5 = Parameter(0); |
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| 74 | sldIM_flat6 = Parameter(0); |
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| 75 | sldIM_flat7 = Parameter(0); |
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| 76 | sldIM_flat8 = Parameter(0); |
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| 77 | sldIM_flat9 = Parameter(0); |
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| 78 | sldIM_flat10 = Parameter(0); |
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| 79 | |
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| 80 | sldIM_sub0 = Parameter(0); |
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| 81 | sldIM_medium = Parameter(0); |
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[35aface] | 82 | } |
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| 83 | |
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| 84 | /** |
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| 85 | * Function to evaluate 1D NR function |
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| 86 | * @param q: q-value |
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| 87 | * @return: function value |
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| 88 | */ |
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| 89 | double ReflModel :: operator()(double q) { |
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[339ce67] | 90 | double dp[59]; |
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[35aface] | 91 | // Fill parameter array for IGOR library |
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| 92 | // Add the background after averaging |
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| 93 | dp[0] = n_layers(); |
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| 94 | dp[1] = scale(); |
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| 95 | dp[2] = thick_inter0(); |
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| 96 | dp[3] = func_inter0(); |
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| 97 | dp[4] = sld_sub0(); |
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| 98 | dp[5] = sld_medium(); |
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| 99 | dp[6] = background(); |
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| 100 | |
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| 101 | dp[7] = sld_flat1(); |
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| 102 | dp[8] = sld_flat2(); |
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| 103 | dp[9] = sld_flat3(); |
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| 104 | dp[10] = sld_flat4(); |
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| 105 | dp[11] = sld_flat5(); |
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| 106 | dp[12] = sld_flat6(); |
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| 107 | dp[13] = sld_flat7(); |
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| 108 | dp[14] = sld_flat8(); |
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| 109 | dp[15] = sld_flat9(); |
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| 110 | dp[16] = sld_flat10(); |
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| 111 | |
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| 112 | dp[17] = thick_inter1(); |
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| 113 | dp[18] = thick_inter2(); |
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| 114 | dp[19] = thick_inter3(); |
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| 115 | dp[20] = thick_inter4(); |
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| 116 | dp[21] = thick_inter5(); |
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| 117 | dp[22] = thick_inter6(); |
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| 118 | dp[23] = thick_inter7(); |
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| 119 | dp[24] = thick_inter8(); |
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| 120 | dp[25] = thick_inter9(); |
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| 121 | dp[26] = thick_inter10(); |
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| 122 | |
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| 123 | dp[27] = thick_flat1(); |
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| 124 | dp[28] = thick_flat2(); |
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| 125 | dp[29] = thick_flat3(); |
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| 126 | dp[30] = thick_flat4(); |
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| 127 | dp[31] = thick_flat5(); |
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| 128 | dp[32] = thick_flat6(); |
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| 129 | dp[33] = thick_flat7(); |
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| 130 | dp[34] = thick_flat8(); |
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| 131 | dp[35] = thick_flat9(); |
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| 132 | dp[36] = thick_flat10(); |
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| 133 | |
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| 134 | dp[37] = func_inter1(); |
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| 135 | dp[38] = func_inter2(); |
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| 136 | dp[39] = func_inter3(); |
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| 137 | dp[40] = func_inter4(); |
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| 138 | dp[41] = func_inter5(); |
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| 139 | dp[42] = func_inter6(); |
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| 140 | dp[43] = func_inter7(); |
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| 141 | dp[44] = func_inter8(); |
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| 142 | dp[45] = func_inter9(); |
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| 143 | dp[46] = func_inter10(); |
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| 144 | |
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[339ce67] | 145 | dp[47] = sldIM_flat1(); |
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| 146 | dp[48] = sldIM_flat2(); |
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| 147 | dp[49] = sldIM_flat3(); |
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| 148 | dp[50] = sldIM_flat4(); |
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| 149 | dp[51] = sldIM_flat5(); |
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| 150 | dp[52] = sldIM_flat6(); |
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| 151 | dp[53] = sldIM_flat7(); |
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| 152 | dp[54] = sldIM_flat8(); |
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| 153 | dp[55] = sldIM_flat9(); |
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| 154 | dp[56] = sldIM_flat10(); |
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| 155 | |
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| 156 | dp[57] = sldIM_sub0(); |
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| 157 | dp[58] = sldIM_medium(); |
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| 158 | |
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[35aface] | 159 | // Get the dispersion points for the radius |
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| 160 | //vector<WeightPoint> weights_thick; |
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| 161 | //thick_inter0.get_weights(weights_thick_inter0); |
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| 162 | |
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| 163 | |
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| 164 | return re_kernel(dp,q); |
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| 165 | } |
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| 166 | |
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| 167 | /** |
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| 168 | * Function to evaluate 2D NR function |
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| 169 | * @param q_x: value of Q along x |
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| 170 | * @param q_y: value of Q along y |
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| 171 | * @return: function value |
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| 172 | */ |
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| 173 | double ReflModel :: operator()(double qx, double qy) { |
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| 174 | double q = sqrt(qx*qx + qy*qy); |
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| 175 | return (*this).operator()(q); |
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| 176 | } |
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| 177 | |
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| 178 | /** |
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| 179 | * Function to evaluate 2D NR function |
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| 180 | * @param pars: parameters of the sphere |
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| 181 | * @param q: q-value |
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| 182 | * @param phi: angle phi |
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| 183 | * @return: function value |
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| 184 | */ |
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| 185 | double ReflModel :: evaluate_rphi(double q, double phi) { |
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| 186 | return (*this).operator()(q); |
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| 187 | } |
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| 188 | |
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| 189 | /** |
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| 190 | * Function to calculate effective radius |
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| 191 | * @return: effective radius value |
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| 192 | */ |
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| 193 | double ReflModel :: calculate_ER() { |
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| 194 | //NOT implemented yet!!! |
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| 195 | } |
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