Changeset 3796 in Sophya for trunk/Cosmo/RadioBeam/mdish.h
- Timestamp:
- Jun 29, 2010, 7:26:01 PM (15 years ago)
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- 1 edited
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trunk/Cosmo/RadioBeam/mdish.h
r3792 r3796 20 20 #endif 21 21 22 // -- Four2DResponse : Reponse instrumentale ds le plan k_x,k_y ( angles theta,phi)22 // -- Four2DResponse : Reponse instrumentale ds le plan k_x,k_y (frequences angulaires theta,phi) 23 23 // typ=1 : Reponse gaussienne parabole diametre D exp[ - 0.5 (lambda k_g / D )^2 ] 24 24 // typ=2 : Reponse parabole diametre D Triangle <= kmax= 2 pi D / lambda 25 25 // typ=3 : Reponse rectangle Dx x Dy Triangle (|kx|,|k_y|) <= (2 pi Dx / lambda, 2 pi Dx / lambda) 26 // typ=22 : Reponse parabole diametre D Triangle <= kmax= 2 pi D / lambda avec un trou au centre 27 26 28 class Four2DResponse { 27 29 public: … … 65 67 // On donne dx=D/lambda=Dx/lambda , dy=Dy/lambda 66 68 Four2DRespTable(Histo2D const & hrep, double d, double lambda=1.); 69 // Apres renormalisaton Value(kx,ky) <= max 70 double renormalize(double max=1.); 67 71 // Return the 2D response for wave vector (kx,ky) 68 72 virtual double Value(double kx, double ky);
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