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Last change
on this file since 54b9ad2 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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Rev | Line | |
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[503a972] | 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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[318b5bbb] | 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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[fa6db8b] | 22 | //[CATEGORY] = Shapes & Spheres |
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[318b5bbb] | 23 | |
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[503a972] | 24 | class SphereModel{ |
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| 25 | public: |
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[318b5bbb] | 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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[503a972] | 93 | }; |
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| 94 | |
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| 95 | |
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| 96 | #endif |
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