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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:
1.1 KB
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Rev | Line | |
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[f518eef] | 1 | #if !defined(FractalQtoN_h) |
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| 2 | #define FractalQtoN_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 FractalO_Z (factor) parameters |
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| 7 | */ |
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| 8 | //[PYTHONCLASS] = FractalO_Z |
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| 9 | //[DESCRIPTION] =<text>Structure factor for interacting particles: |
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| 10 | // Schmidt J Appl Cryst (1991), 24, 414-435 See equation (19) |
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| 11 | // Hurd; Schaefer; Martin, Phys Rev A (1987), 35, 2361-2364 See equation (2) |
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| 12 | // </text>. |
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| 13 | |
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| 14 | class FractalO_Z{ |
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| 15 | public: |
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| 16 | |
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| 17 | // Model parameters |
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| 18 | |
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| 19 | /// Something scale |
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| 20 | // [DEFAULT]=scale= 10000.0 |
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| 21 | Parameter scale; |
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| 22 | |
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| 23 | // [DEFAULT]=m_fractal= 1.8 |
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| 24 | Parameter m_fractal; |
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| 25 | |
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| 26 | // [DEFAULT]=cluster_rg= 3520.0 |
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| 27 | Parameter cluster_rg; |
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| 28 | |
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| 29 | // [DEFAULT]=s_fractal= 2.5 |
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| 30 | Parameter s_fractal; |
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| 31 | |
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| 32 | // [DEFAULT]=primary_rg= 82.0 |
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| 33 | Parameter primary_rg; |
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| 34 | |
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| 35 | // [DEFAULT]=background= 0.01 |
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| 36 | Parameter background; |
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| 37 | |
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| 38 | |
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| 39 | // Constructor |
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| 40 | FractalO_Z(); |
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| 41 | |
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| 42 | // Operators to get I(Q) |
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| 43 | double operator()(double q); |
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| 44 | double operator()(double qx, double qy); |
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| 45 | double calculate_ER(); |
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| 46 | double calculate_VR(); |
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| 47 | double evaluate_rphi(double q, double phi); |
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| 48 | }; |
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| 49 | |
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| 50 | #endif |
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