ESS_GUIESS_GUI_DocsESS_GUI_batch_fittingESS_GUI_bumps_abstractionESS_GUI_iss1116ESS_GUI_iss879ESS_GUI_iss959ESS_GUI_openclESS_GUI_orderingESS_GUI_sync_sascalccostrafo411magnetic_scattrelease-4.1.1release-4.1.2release-4.2.2release_4.0.1ticket-1009ticket-1094-headlessticket-1242-2d-resolutionticket-1243ticket-1249ticket885unittest-saveload
Last change
on this file since c93122e was
79492222,
checked in by krzywon, 10 years ago
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Changed the file and folder names to remove all SANS references.
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Property mode set to
100644
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File size:
2.2 KB
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1 | #if !defined(sphere_h) |
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2 | #define sphere_h |
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3 | #include "parameters.hh" |
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4 | |
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5 | /** |
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6 | * Structure definition for sphere parameters |
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7 | */ |
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8 | //[PYTHONCLASS] = SphereModel |
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9 | //[DISP_PARAMS] = radius |
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10 | //[DESCRIPTION] =<text>P(q)=(scale/V)*[3V(sldSph-sldSolv)*(sin(qR)-qRcos(qR)) |
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11 | // /(qR)^3]^(2)+bkg |
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12 | // |
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13 | // bkg:background, R: radius of sphere |
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14 | // V:The volume of the scatter |
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15 | // sldSph: the SLD of the sphere |
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16 | // sldSolv: the SLD of the solvent |
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17 | // |
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18 | // </text> |
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19 | //[FIXED]= radius.width |
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20 | //[ORIENTATION_PARAMS]= <text> M0_sld_sph; M_theta_sph; M_phi_sph;M0_sld_solv; M_theta_solv; M_phi_solv; Up_frac_i; Up_frac_f; Up_theta; </text> |
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21 | //[MAGNETIC_PARAMS]= <text> M0_sld_sph; M_theta_sph; M_phi_sph; M0_sld_solv; M_theta_solv; M_phi_solv; Up_frac_i; Up_frac_f; Up_theta; </text> |
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22 | //[CATEGORY] = Shapes & Spheres |
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23 | |
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24 | class SphereModel{ |
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25 | public: |
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26 | // Model parameters |
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27 | /// Scale factor |
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28 | // [DEFAULT]=scale= 1.0 |
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29 | Parameter scale; |
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30 | |
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31 | /// Radius of sphere [A] |
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32 | // [DEFAULT]=radius=60.0 [A] |
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33 | Parameter radius; |
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34 | |
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35 | /// sldSph [1/A^(2)] |
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36 | // [DEFAULT]=sldSph= 2.0e-6 [1/A^(2)] |
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37 | Parameter sldSph; |
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38 | |
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39 | /// sldSolv [1/A^(2)] |
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40 | // [DEFAULT]=sldSolv= 1.0e-6 [1/A^(2)] |
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41 | Parameter sldSolv; |
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42 | |
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43 | /// Incoherent Background [1/cm] |
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44 | // [DEFAULT]=background=0 [1/cm] |
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45 | Parameter background; |
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46 | |
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47 | /// M0_sld_sph |
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48 | // [DEFAULT]=M0_sld_sph=0.0e-6 [1/A^(2)] |
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49 | Parameter M0_sld_sph; |
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50 | |
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51 | /// M_theta_sph |
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52 | // [DEFAULT]=M_theta_sph=0.0 [deg] |
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53 | Parameter M_theta_sph; |
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54 | |
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55 | /// M_phi_sph |
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56 | // [DEFAULT]=M_phi_sph=0.0 [deg] |
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57 | Parameter M_phi_sph; |
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58 | |
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59 | /// M0_sld_solv |
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60 | // [DEFAULT]=M0_sld_solv=0.0e-6 [1/A^(2)] |
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61 | Parameter M0_sld_solv; |
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62 | |
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63 | /// M_theta_solv |
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64 | // [DEFAULT]=M_theta_solv=0.0 [deg] |
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65 | Parameter M_theta_solv; |
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66 | |
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67 | /// M_phi_solv |
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68 | // [DEFAULT]=M_phi_solv=0.0 [deg] |
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69 | Parameter M_phi_solv; |
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70 | |
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71 | /// Up_frac_i |
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72 | // [DEFAULT]=Up_frac_i=0.5 [u/(u+d)] |
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73 | Parameter Up_frac_i; |
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74 | |
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75 | /// Up_frac_f |
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76 | // [DEFAULT]=Up_frac_f=0.5 [u/(u+d)] |
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77 | Parameter Up_frac_f; |
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78 | |
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79 | /// Up_theta |
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80 | // [DEFAULT]=Up_theta=0.0 [deg] |
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81 | Parameter Up_theta; |
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82 | |
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83 | |
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84 | // Constructor |
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85 | SphereModel(); |
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86 | |
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87 | // Operators to get I(Q) |
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88 | double operator()(double q); |
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89 | double operator()(double qx, double qy); |
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90 | double calculate_ER(); |
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91 | double calculate_VR(); |
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92 | double evaluate_rphi(double q, double phi); |
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93 | }; |
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94 | |
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95 | |
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96 | #endif |
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