1 | /** |
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2 | This software was developed by the University of Tennessee as part of the |
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3 | Distributed Data Analysis of Neutron Scattering Experiments (DANSE) |
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4 | project funded by the US National Science Foundation. |
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5 | |
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6 | If you use DANSE applications to do scientific research that leads to |
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7 | publication, we ask that you acknowledge the use of the software with the |
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8 | following sentence: |
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9 | |
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10 | "This work benefited from DANSE software developed under NSF award DMR-0520547." |
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11 | |
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12 | copyright 2008, University of Tennessee |
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13 | */ |
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14 | |
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15 | /** |
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16 | * Scattering model classes |
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17 | * The classes use the IGOR library found in |
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18 | * sansmodels/src/libigor |
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19 | * |
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20 | */ |
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21 | |
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22 | #include <math.h> |
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23 | #include "parameters.hh" |
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24 | #include <stdio.h> |
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25 | #include <stdlib.h> |
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26 | using namespace std; |
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27 | #include "onion.h" |
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28 | |
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29 | // Convenience parameter structure |
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30 | typedef struct { |
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31 | int n_shells; |
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32 | double scale; |
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33 | double rad_core0; |
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34 | double sld_core0; |
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35 | double sld_solv; |
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36 | double background; |
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37 | double sld_out_shell1; |
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38 | double sld_out_shell2; |
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39 | double sld_out_shell3; |
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40 | double sld_out_shell4; |
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41 | double sld_out_shell5; |
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42 | double sld_out_shell6; |
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43 | double sld_out_shell7; |
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44 | double sld_out_shell8; |
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45 | double sld_out_shell9; |
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46 | double sld_out_shell10; |
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47 | double sld_in_shell1; |
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48 | double sld_in_shell2; |
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49 | double sld_in_shell3; |
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50 | double sld_in_shell4; |
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51 | double sld_in_shell5; |
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52 | double sld_in_shell6; |
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53 | double sld_in_shell7; |
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54 | double sld_in_shell8; |
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55 | double sld_in_shell9; |
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56 | double sld_in_shell10; |
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57 | |
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58 | double A_shell1; |
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59 | double A_shell2; |
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60 | double A_shell3; |
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61 | double A_shell4; |
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62 | double A_shell5; |
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63 | double A_shell6; |
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64 | double A_shell7; |
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65 | double A_shell8; |
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66 | double A_shell9; |
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67 | double A_shell10; |
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68 | |
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69 | double thick_shell1; |
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70 | double thick_shell2; |
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71 | double thick_shell3; |
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72 | double thick_shell4; |
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73 | double thick_shell5; |
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74 | double thick_shell6; |
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75 | double thick_shell7; |
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76 | double thick_shell8; |
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77 | double thick_shell9; |
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78 | double thick_shell10; |
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79 | |
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80 | int func_shell1; |
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81 | int func_shell2; |
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82 | int func_shell3; |
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83 | int func_shell4; |
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84 | int func_shell5; |
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85 | int func_shell6; |
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86 | int func_shell7; |
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87 | int func_shell8; |
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88 | int func_shell9; |
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89 | int func_shell10; |
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90 | } OnionParameters; |
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91 | |
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92 | // some details can be found in sld_cal.c |
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93 | static double so_kernel(double dp[], double q) { |
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94 | int n = dp[0]; |
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95 | double scale = dp[1]; |
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96 | double rad_core0 = dp[2]; |
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97 | double sld_core0 = dp[3]; |
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98 | double sld_solv = dp[4]; |
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99 | double background = dp[5]; |
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100 | int i,j; |
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101 | double bes,fun,alpha,f,vol,vol_pre,vol_sub,qr,r,contr,f2; |
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102 | double sign; |
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103 | double pi; |
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104 | double r0 = 0.0; |
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105 | |
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106 | double *sld_out; |
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107 | double *slope; |
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108 | double *sld_in; |
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109 | double *thick; |
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110 | double *A; |
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111 | int *fun_type; |
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112 | |
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113 | sld_out = (double*)malloc((n+2)*sizeof(double)); |
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114 | slope = (double*)malloc((n+2)*sizeof(double)); |
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115 | sld_in = (double*)malloc((n+2)*sizeof(double)); |
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116 | thick = (double*)malloc((n+2)*sizeof(double)); |
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117 | A = (double*)malloc((n+2)*sizeof(double)); |
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118 | fun_type = (int*)malloc((n+2)*sizeof(int)); |
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119 | |
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120 | for (i =1; i<=n; i++){ |
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121 | sld_out[i] = dp[i+5]; |
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122 | sld_in[i] = dp[i+15]; |
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123 | A[i] = dp[i+25]; |
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124 | thick[i] = dp[i+35]; |
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125 | fun_type[i] = dp[i+45]; |
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126 | } |
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127 | sld_out[0] = sld_core0; |
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128 | sld_out[n+1] = sld_solv; |
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129 | sld_in[0] = sld_core0; |
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130 | sld_in[n+1] = sld_solv; |
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131 | thick[0] = rad_core0; |
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132 | thick[n+1] = 1e+10; |
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133 | A[0] = 0.0; |
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134 | A[n+1] = 0.0; |
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135 | fun_type[0] = 0; |
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136 | fun_type[n+1] = 0; |
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137 | |
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138 | |
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139 | pi = 4.0*atan(1.0); |
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140 | f = 0.0; |
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141 | r = 0.0; |
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142 | vol = 0.0; |
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143 | vol_pre = 0.0; |
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144 | vol_sub = 0.0; |
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145 | |
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146 | for (i =0; i<= n+1; i++){ |
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147 | if (thick[i] == 0.0){ |
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148 | continue; |
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149 | } |
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150 | if (fun_type[i]== 0 ){ |
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151 | slope[i] = 0.0; |
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152 | A[i] = 0.0; |
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153 | } |
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154 | vol_pre = vol; |
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155 | switch(fun_type[i]){ |
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156 | case 2 : |
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157 | r0 = r; |
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158 | if (A[i] == 0.0){ |
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159 | slope[i] = 0.0; |
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160 | } |
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161 | else{ |
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162 | slope[i] = (sld_out[i]-sld_in[i])/(exp(A[i])-1.0); |
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163 | } |
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164 | for (j=0; j<2; j++){ |
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165 | if ( i == 0 && j == 0){ |
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166 | continue; |
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167 | } |
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168 | if (i == n+1 && j == 1){ |
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169 | continue; |
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170 | } |
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171 | if ( j == 1){ |
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172 | sign = 1.0; |
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173 | r += thick[i]; |
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174 | } |
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175 | else{ |
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176 | sign = -1.0; |
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177 | } |
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178 | qr = q * r; |
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179 | alpha = A[i] * r/thick[i]; |
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180 | fun = 0.0; |
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181 | if(qr == 0.0){ |
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182 | fun = sign * 1.0; |
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183 | bes = sign * 1.0; |
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184 | } |
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185 | else{ |
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186 | if (fabs(A[i]) > 0.0 ){ |
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187 | fun = 3.0 * ((alpha*alpha - qr * qr) * sin(qr) - 2.0 * alpha * qr * cos(qr))/ ((alpha * alpha + qr * qr) * (alpha * alpha + qr * qr) * qr); |
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188 | fun = fun - 3.0 * (alpha * sin(qr) - qr * cos(qr)) / ((alpha * alpha + qr * qr) * qr); |
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189 | fun = - sign *fun; |
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190 | bes = sign * 3.0 * (sin(qr) - qr * cos(qr)) / (qr * qr * qr); |
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191 | } |
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192 | else { |
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193 | fun = sign * 3.0 * (sin(qr) - qr * cos(qr)) / (qr * qr * qr); |
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194 | bes = sign * 3.0 * (sin(qr) - qr * cos(qr)) / (qr * qr * qr); |
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195 | } |
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196 | } |
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197 | contr = slope[i]*exp(A[i]*(r-r0)/thick[i]); |
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198 | |
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199 | vol = 4.0 * pi / 3.0 * r * r * r; |
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200 | //if (j == 1 && fabs(sld_in[i]-sld_solv) < 1e-04*fabs(sld_solv) && A[i]==0.0){ |
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201 | // vol_sub += (vol_pre - vol); |
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202 | //} |
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203 | f += vol * (contr * (fun) + (sld_in[i]-slope[i]) * bes); |
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204 | } |
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205 | break; |
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206 | default : |
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207 | if (fun_type[i]==0){ |
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208 | slope[i] = 0.0; |
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209 | } |
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210 | else{ |
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211 | slope[i]= (sld_out[i] -sld_in[i])/thick[i]; |
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212 | } |
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213 | contr = sld_in[i]-slope[i]*r; |
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214 | for (j=0; j<2; j++){ |
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215 | if ( i == 0 && j == 0){ |
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216 | continue; |
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217 | } |
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218 | if (i == n+1 && j == 1){ |
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219 | continue; |
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220 | } |
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221 | if ( j == 1){ |
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222 | sign = 1.0; |
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223 | r += thick[i]; |
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224 | } |
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225 | else{ |
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226 | sign = -1.0; |
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227 | } |
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228 | |
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229 | qr = q * r; |
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230 | fun = 0.0; |
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231 | if(qr == 0.0){ |
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232 | bes = sign * 1.0; |
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233 | } |
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234 | else{ |
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235 | bes = sign * 3.0 * (sin(qr) - qr * cos(qr)) / (qr * qr * qr); |
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236 | if (fabs(slope[i]) > 0.0 ){ |
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237 | fun = sign * 3.0 * r * (2.0*qr*sin(qr)-((qr*qr)-2.0)*cos(qr))/(qr * qr * qr * qr); |
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238 | } |
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239 | } |
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240 | vol = 4.0 * pi / 3.0 * r * r * r; |
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241 | //if (j == 1 && fabs(sld_in[i]-sld_solv) < 1e-04*fabs(sld_solv) && fun_type[i]==0){ |
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242 | // vol_sub += (vol_pre - vol); |
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243 | //} |
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244 | f += vol * (bes * contr + fun * slope[i]); |
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245 | } |
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246 | break; |
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247 | } |
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248 | |
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249 | } |
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250 | //vol += vol_sub; |
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251 | f2 = f * f / vol * 1.0e8; |
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252 | f2 *= scale; |
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253 | f2 += background; |
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254 | |
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255 | free(sld_out); |
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256 | free(slope); |
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257 | free(sld_in); |
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258 | free(thick); |
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259 | free(A); |
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260 | free(fun_type); |
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261 | |
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262 | return (f2); |
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263 | } |
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264 | |
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265 | |
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266 | OnionModel :: OnionModel() { |
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267 | n_shells = Parameter(1.0); |
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268 | scale = Parameter(1.0); |
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269 | rad_core0 = Parameter(200.0); |
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270 | sld_core0 = Parameter(1e-06); |
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271 | sld_solv = Parameter(6.4e-06); |
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272 | background = Parameter(0.0); |
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273 | |
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274 | sld_out_shell1 = Parameter(1.0e-06); |
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275 | sld_out_shell2 = Parameter(1.0e-06); |
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276 | sld_out_shell3 = Parameter(1.0e-06); |
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277 | sld_out_shell4 = Parameter(1.0e-06); |
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278 | sld_out_shell5 = Parameter(1.0e-06); |
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279 | sld_out_shell6 = Parameter(1.0e-06); |
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280 | sld_out_shell7 = Parameter(1.0e-06); |
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281 | sld_out_shell8 = Parameter(1.0e-06); |
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282 | sld_out_shell9 = Parameter(1.0e-06); |
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283 | sld_out_shell10 = Parameter(1.0e-06); |
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284 | |
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285 | sld_in_shell1 = Parameter(2.3e-06); |
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286 | sld_in_shell2 = Parameter(2.6e-06); |
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287 | sld_in_shell3 = Parameter(2.9e-06); |
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288 | sld_in_shell4 = Parameter(3.2e-06); |
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289 | sld_in_shell5 = Parameter(3.5e-06); |
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290 | sld_in_shell6 = Parameter(3.8e-06); |
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291 | sld_in_shell7 = Parameter(4.1e-06); |
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292 | sld_in_shell8 = Parameter(4.4e-06); |
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293 | sld_in_shell9 = Parameter(4.7e-06); |
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294 | sld_in_shell10 = Parameter(5.0e-06); |
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295 | |
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296 | A_shell1 = Parameter(1.0); |
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297 | A_shell2 = Parameter(1.0); |
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298 | A_shell3 = Parameter(1.0); |
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299 | A_shell4 = Parameter(1.0); |
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300 | A_shell5 = Parameter(1.0); |
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301 | A_shell6 = Parameter(1.0); |
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302 | A_shell7 = Parameter(1.0); |
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303 | A_shell8 = Parameter(1.0); |
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304 | A_shell9 = Parameter(1.0); |
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305 | A_shell10 = Parameter(1.0); |
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306 | |
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307 | thick_shell1 = Parameter(50.0); |
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308 | thick_shell2 = Parameter(50.0); |
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309 | thick_shell3 = Parameter(50.0); |
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310 | thick_shell4 = Parameter(50.0); |
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311 | thick_shell5 = Parameter(50.0); |
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312 | thick_shell6 = Parameter(50.0); |
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313 | thick_shell7 = Parameter(50.0); |
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314 | thick_shell8 = Parameter(50.0); |
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315 | thick_shell9 = Parameter(50.0); |
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316 | thick_shell10 = Parameter(50.0); |
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317 | |
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318 | func_shell1 = Parameter(2); |
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319 | func_shell2 = Parameter(2); |
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320 | func_shell3 = Parameter(2); |
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321 | func_shell4 = Parameter(2); |
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322 | func_shell5 = Parameter(2); |
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323 | func_shell6 = Parameter(2); |
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324 | func_shell7 = Parameter(2); |
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325 | func_shell8 = Parameter(2); |
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326 | func_shell9 = Parameter(2); |
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327 | func_shell10 = Parameter(2); |
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328 | } |
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329 | |
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330 | /** |
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331 | * Function to evaluate 1D scattering function |
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332 | * The NIST IGOR library is used for the actual calculation. |
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333 | * @param q: q-value |
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334 | * @return: function value |
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335 | */ |
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336 | double OnionModel :: operator()(double q) { |
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337 | double dp[56]; |
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338 | // Fill parameter array for IGOR library |
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339 | // Add the background after averaging |
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340 | dp[0] = n_shells(); |
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341 | dp[1] = scale(); |
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342 | dp[2] = rad_core0(); |
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343 | dp[3] = sld_core0(); |
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344 | dp[4] = sld_solv(); |
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345 | dp[5] = 0.0; |
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346 | |
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347 | dp[6] = sld_out_shell1(); |
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348 | dp[7] = sld_out_shell2(); |
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349 | dp[8] = sld_out_shell3(); |
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350 | dp[9] = sld_out_shell4(); |
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351 | dp[10] = sld_out_shell5(); |
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352 | dp[11] = sld_out_shell6(); |
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353 | dp[12] = sld_out_shell7(); |
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354 | dp[13] = sld_out_shell8(); |
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355 | dp[14] = sld_out_shell9(); |
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356 | dp[15] = sld_out_shell10(); |
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357 | |
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358 | dp[16] = sld_in_shell1(); |
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359 | dp[17] = sld_in_shell2(); |
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360 | dp[18] = sld_in_shell3(); |
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361 | dp[19] = sld_in_shell4(); |
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362 | dp[20] = sld_in_shell5(); |
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363 | dp[21] = sld_in_shell6(); |
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364 | dp[22] = sld_in_shell7(); |
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365 | dp[23] = sld_in_shell8(); |
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366 | dp[24] = sld_in_shell9(); |
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367 | dp[25] = sld_in_shell10(); |
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368 | |
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369 | dp[26] = A_shell1(); |
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370 | dp[27] = A_shell2(); |
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371 | dp[28] = A_shell3(); |
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372 | dp[29] = A_shell4(); |
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373 | dp[30] = A_shell5(); |
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374 | dp[31] = A_shell6(); |
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375 | dp[32] = A_shell7(); |
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376 | dp[33] = A_shell8(); |
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377 | dp[34] = A_shell9(); |
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378 | dp[35] = A_shell10(); |
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379 | |
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380 | dp[36] = thick_shell1(); |
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381 | dp[37] = thick_shell2(); |
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382 | dp[38] = thick_shell3(); |
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383 | dp[39] = thick_shell4(); |
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384 | dp[40] = thick_shell5(); |
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385 | dp[41] = thick_shell6(); |
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386 | dp[42] = thick_shell7(); |
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387 | dp[43] = thick_shell8(); |
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388 | dp[44] = thick_shell9(); |
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389 | dp[45] = thick_shell10(); |
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390 | |
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391 | dp[46] = func_shell1(); |
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392 | dp[47] = func_shell2(); |
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393 | dp[48] = func_shell3(); |
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394 | dp[49] = func_shell4(); |
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395 | dp[50] = func_shell5(); |
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396 | dp[51] = func_shell6(); |
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397 | dp[52] = func_shell7(); |
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398 | dp[53] = func_shell8(); |
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399 | dp[54] = func_shell9(); |
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400 | dp[55] = func_shell10(); |
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401 | |
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402 | |
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403 | // Get the dispersion points for the radius |
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404 | vector<WeightPoint> weights_rad; |
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405 | rad_core0.get_weights(weights_rad); |
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406 | |
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407 | // Get the dispersion points for the thick 1 |
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408 | vector<WeightPoint> weights_s1; |
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409 | thick_shell1.get_weights(weights_s1); |
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410 | |
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411 | // Get the dispersion points for the thick 2 |
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412 | vector<WeightPoint> weights_s2; |
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413 | thick_shell2.get_weights(weights_s2); |
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414 | |
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415 | // Get the dispersion points for the thick 3 |
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416 | vector<WeightPoint> weights_s3; |
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417 | thick_shell3.get_weights(weights_s3); |
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418 | |
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419 | // Get the dispersion points for the thick 4 |
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420 | vector<WeightPoint> weights_s4; |
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421 | thick_shell4.get_weights(weights_s4); |
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422 | |
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423 | // Get the dispersion points for the thick 5 |
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424 | vector<WeightPoint> weights_s5; |
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425 | thick_shell5.get_weights(weights_s5); |
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426 | |
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427 | // Get the dispersion points for the thick 6 |
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428 | vector<WeightPoint> weights_s6; |
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429 | thick_shell6.get_weights(weights_s6); |
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430 | |
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431 | // Get the dispersion points for the thick 7 |
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432 | vector<WeightPoint> weights_s7; |
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433 | thick_shell7.get_weights(weights_s7); |
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434 | |
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435 | // Get the dispersion points for the thick 8 |
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436 | vector<WeightPoint> weights_s8; |
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437 | thick_shell8.get_weights(weights_s8); |
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438 | // Get the dispersion points for the thick 9 |
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439 | vector<WeightPoint> weights_s9; |
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440 | thick_shell9.get_weights(weights_s9); |
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441 | |
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442 | // Get the dispersion points for the thick 10 |
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443 | vector<WeightPoint> weights_s10; |
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444 | thick_shell10.get_weights(weights_s10); |
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445 | |
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446 | |
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447 | // Perform the computation, with all weight points |
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448 | double sum = 0.0; |
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449 | double norm = 0.0; |
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450 | double vol = 0.0; |
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451 | |
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452 | // Loop over radius weight points |
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453 | for(size_t i=0; i<weights_rad.size(); i++) { |
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454 | dp[2] = weights_rad[i].value; |
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455 | // Loop over radius weight points |
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456 | for(size_t j=0; j<weights_s1.size(); j++) { |
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457 | dp[36] = weights_s1[j].value; |
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458 | // Loop over radius weight points |
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459 | for(size_t k=0; k<weights_s2.size(); k++) { |
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460 | dp[37] = weights_s2[k].value; |
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461 | // Loop over radius weight points |
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462 | for(size_t l=0; l<weights_s3.size(); l++) { |
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463 | dp[38] = weights_s3[l].value; |
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464 | // Loop over radius weight points |
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465 | for(size_t m=0; m<weights_s4.size(); m++) { |
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466 | dp[39] = weights_s4[m].value; |
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467 | for(size_t n=0; n<weights_s5.size(); n++) { |
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468 | dp[40] = weights_s5[n].value; |
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469 | for(size_t o=0; o<weights_s6.size(); o++) { |
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470 | dp[41] = weights_s6[o].value; |
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471 | for(size_t p=0; p<weights_s7.size(); p++) { |
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472 | dp[42] = weights_s7[p].value; |
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473 | for(size_t t=0; t<weights_s8.size(); t++) { |
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474 | dp[43] = weights_s8[t].value; |
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475 | for(size_t r=0; r<weights_s9.size(); r++) { |
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476 | dp[44] = weights_s9[r].value; |
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477 | for(size_t s=0; s<weights_s10.size(); s++) { |
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478 | dp[45] = weights_s10[s].value; |
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479 | //Un-normalize Shells by volume |
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480 | sum += weights_rad[i].weight*weights_s1[j].weight*weights_s2[k].weight*weights_s3[l].weight*weights_s4[m].weight |
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481 | *weights_s5[n].weight*weights_s6[o].weight*weights_s7[p].weight*weights_s8[t].weight |
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482 | *weights_s9[r].weight*weights_s10[s].weight |
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483 | * so_kernel(dp,q) * pow((weights_rad[i].value+weights_s1[j].value+weights_s2[k].value+weights_s3[l].value+weights_s4[m].value |
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484 | +weights_s5[n].value+weights_s6[o].value+weights_s7[p].value+weights_s8[t].value |
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485 | +weights_s9[r].value+weights_s10[s].value),3.0); |
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486 | //Find average volume |
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487 | vol += weights_rad[i].weight*weights_s1[j].weight*weights_s2[k].weight*weights_s3[l].weight*weights_s4[m].weight |
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488 | *weights_s5[n].weight*weights_s6[o].weight*weights_s7[p].weight*weights_s8[t].weight |
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489 | *weights_s9[r].weight*weights_s10[s].weight |
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490 | * pow((weights_rad[i].value+weights_s1[j].value+weights_s2[k].value+weights_s3[l].value+weights_s4[m].value |
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491 | +weights_s5[n].value+weights_s6[o].value+weights_s7[p].value+weights_s8[t].value |
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492 | +weights_s9[r].value+weights_s10[s].value),3.0); |
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493 | norm += weights_rad[i].weight*weights_s1[j].weight*weights_s2[k].weight*weights_s3[l].weight*weights_s4[m].weight |
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494 | *weights_s5[n].weight*weights_s6[o].weight*weights_s7[p].weight*weights_s8[t].weight |
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495 | *weights_s9[r].weight*weights_s10[s].weight; |
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496 | } |
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497 | } |
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498 | } |
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499 | } |
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500 | } |
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501 | } |
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502 | } |
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503 | } |
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504 | } |
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505 | } |
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506 | } |
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507 | |
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508 | if (vol != 0.0 && norm != 0.0) { |
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509 | //Re-normalize by avg volume |
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510 | sum = sum/(vol/norm);} |
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511 | |
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512 | return sum/norm + background(); |
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513 | } |
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514 | |
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515 | /** |
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516 | * Function to evaluate 2D scattering function |
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517 | * @param q_x: value of Q along x |
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518 | * @param q_y: value of Q along y |
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519 | * @return: function value |
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520 | */ |
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521 | double OnionModel :: operator()(double qx, double qy) { |
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522 | double q = sqrt(qx*qx + qy*qy); |
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523 | return (*this).operator()(q); |
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524 | } |
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525 | |
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526 | /** |
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527 | * Function to evaluate 2D scattering function |
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528 | * @param pars: parameters of the sphere |
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529 | * @param q: q-value |
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530 | * @param phi: angle phi |
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531 | * @return: function value |
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532 | */ |
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533 | double OnionModel :: evaluate_rphi(double q, double phi) { |
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534 | return (*this).operator()(q); |
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535 | } |
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536 | |
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537 | /** |
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538 | * Function to calculate effective radius |
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539 | * @return: effective radius value |
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540 | */ |
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541 | double OnionModel :: calculate_ER() { |
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542 | OnionParameters dp; |
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543 | dp.rad_core0 = rad_core0(); |
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544 | dp.thick_shell1 = thick_shell1(); |
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545 | dp.thick_shell2 = thick_shell2(); |
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546 | dp.thick_shell3 = thick_shell3(); |
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547 | dp.thick_shell4 = thick_shell4(); |
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548 | dp.thick_shell5 = thick_shell5(); |
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549 | dp.thick_shell6 = thick_shell6(); |
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550 | dp.thick_shell7 = thick_shell7(); |
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551 | dp.thick_shell8 = thick_shell8(); |
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552 | dp.thick_shell9 = thick_shell9(); |
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553 | dp.thick_shell10 = thick_shell10(); |
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554 | |
---|
555 | double rad_out = 0.0; |
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556 | // Perform the computation, with all weight points |
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557 | double sum = 0.0; |
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558 | double norm = 0.0; |
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559 | |
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560 | // Get the dispersion points for the radius |
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561 | vector<WeightPoint> weights_rad; |
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562 | rad_core0.get_weights(weights_rad); |
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563 | |
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564 | // Get the dispersion points for the thick 1 |
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565 | vector<WeightPoint> weights_s1; |
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566 | thick_shell1.get_weights(weights_s1); |
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567 | |
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568 | // Get the dispersion points for the thick 2 |
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569 | vector<WeightPoint> weights_s2; |
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570 | thick_shell2.get_weights(weights_s2); |
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571 | |
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572 | // Get the dispersion points for the thick 3 |
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573 | vector<WeightPoint> weights_s3; |
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574 | thick_shell3.get_weights(weights_s3); |
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575 | |
---|
576 | // Get the dispersion points for the thick 4 |
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577 | vector<WeightPoint> weights_s4; |
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578 | thick_shell4.get_weights(weights_s4); |
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579 | // Get the dispersion points for the thick 5 |
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580 | vector<WeightPoint> weights_s5; |
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581 | thick_shell5.get_weights(weights_s5); |
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582 | |
---|
583 | // Get the dispersion points for the thick 6 |
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584 | vector<WeightPoint> weights_s6; |
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585 | thick_shell6.get_weights(weights_s6); |
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586 | |
---|
587 | // Get the dispersion points for the thick 7 |
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588 | vector<WeightPoint> weights_s7; |
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589 | thick_shell7.get_weights(weights_s7); |
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590 | |
---|
591 | // Get the dispersion points for the thick 8 |
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592 | vector<WeightPoint> weights_s8; |
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593 | thick_shell8.get_weights(weights_s8); |
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594 | // Get the dispersion points for the thick 9 |
---|
595 | vector<WeightPoint> weights_s9; |
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596 | thick_shell9.get_weights(weights_s9); |
---|
597 | |
---|
598 | // Get the dispersion points for the thick 10 |
---|
599 | vector<WeightPoint> weights_s10; |
---|
600 | thick_shell10.get_weights(weights_s10); |
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601 | |
---|
602 | |
---|
603 | // Loop over radius weight points |
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604 | for(size_t i=0; i<weights_rad.size(); i++) { |
---|
605 | dp.rad_core0 = weights_rad[i].value; |
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606 | // Loop over radius weight points |
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607 | for(size_t j=0; j<weights_s1.size(); j++) { |
---|
608 | dp.thick_shell1 = weights_s1[j].value; |
---|
609 | // Loop over radius weight points |
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610 | for(size_t k=0; k<weights_s2.size(); k++) { |
---|
611 | dp.thick_shell2 = weights_s2[k].value; |
---|
612 | // Loop over radius weight points |
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613 | for(size_t l=0; l<weights_s3.size(); l++) { |
---|
614 | dp.thick_shell3 = weights_s3[l].value; |
---|
615 | // Loop over radius weight points |
---|
616 | for(size_t m=0; m<weights_s4.size(); m++) { |
---|
617 | dp.thick_shell4 = weights_s4[m].value; |
---|
618 | // Loop over radius weight points |
---|
619 | for(size_t n=0; j<weights_s5.size(); n++) { |
---|
620 | dp.thick_shell5 = weights_s5[n].value; |
---|
621 | // Loop over radius weight points |
---|
622 | for(size_t o=0; k<weights_s6.size(); o++) { |
---|
623 | dp.thick_shell6 = weights_s6[o].value; |
---|
624 | // Loop over radius weight points |
---|
625 | for(size_t p=0; l<weights_s7.size(); p++) { |
---|
626 | dp.thick_shell7 = weights_s7[p].value; |
---|
627 | // Loop over radius weight points |
---|
628 | for(size_t t=0; m<weights_s8.size(); t++) { |
---|
629 | dp.thick_shell8 = weights_s8[t].value; |
---|
630 | // Loop over radius weight points |
---|
631 | for(size_t r=0; l<weights_s9.size(); r++) { |
---|
632 | dp.thick_shell8 = weights_s9[r].value; |
---|
633 | // Loop over radius weight points |
---|
634 | for(size_t s=0; m<weights_s10.size(); s++) { |
---|
635 | dp.thick_shell10 = weights_s10[s].value; |
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636 | //Un-normalize FourShell by volume |
---|
637 | sum += weights_rad[i].weight*weights_s1[j].weight*weights_s2[k].weight*weights_s3[l].weight*weights_s4[m].weight |
---|
638 | *weights_s5[n].weight*weights_s6[o].weight*weights_s7[p].weight*weights_s8[t].weight |
---|
639 | *weights_s9[r].weight*weights_s10[s].weight |
---|
640 | * (dp.rad_core0+dp.thick_shell1+dp.thick_shell2+dp.thick_shell3+dp.thick_shell4+dp.thick_shell5 |
---|
641 | +dp.thick_shell6+dp.thick_shell7+dp.thick_shell8+dp.thick_shell9+dp.thick_shell10); |
---|
642 | norm += weights_rad[i].weight*weights_s1[j].weight*weights_s2[k].weight*weights_s3[l].weight |
---|
643 | *weights_s4[m].weight*weights_s5[n].weight*weights_s6[o].weight*weights_s7[p].weight |
---|
644 | *weights_s8[t].weight*weights_s9[r].weight*weights_s10[s].weight; |
---|
645 | } |
---|
646 | } |
---|
647 | } |
---|
648 | } |
---|
649 | } |
---|
650 | } |
---|
651 | } |
---|
652 | } |
---|
653 | } |
---|
654 | } |
---|
655 | } |
---|
656 | |
---|
657 | if (norm != 0){ |
---|
658 | //return the averaged value |
---|
659 | rad_out = sum/norm;} |
---|
660 | else{ |
---|
661 | //return normal value |
---|
662 | rad_out = dp.rad_core0+dp.thick_shell1+dp.thick_shell2+dp.thick_shell3+dp.thick_shell4 |
---|
663 | +dp.thick_shell5+dp.thick_shell6+dp.thick_shell7+dp.thick_shell8+dp.thick_shell9+dp.thick_shell10;} |
---|
664 | return rad_out; |
---|
665 | } |
---|
666 | double OnionModel :: calculate_VR() { |
---|
667 | return 1.0; |
---|
668 | } |
---|