Changes in sasmodels/models/triaxial_ellipsoid.c [becded3:108e70e] in sasmodels
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sasmodels/models/triaxial_ellipsoid.c
rbecded3 r108e70e 21 21 const double zb = M_PI_4; 22 22 double outer = 0.0; 23 for (int i=0;i< 76;i++) {24 //const double u = G auss76Z[i]*(upper-lower)/2 + (upper + lower)/2;25 const double phi = G auss76Z[i]*zm + zb;23 for (int i=0;i<GAUSS_N;i++) { 24 //const double u = GAUSS_Z[i]*(upper-lower)/2 + (upper + lower)/2; 25 const double phi = GAUSS_Z[i]*zm + zb; 26 26 const double pa_sinsq_phi = pa*square(sin(phi)); 27 27 … … 29 29 const double um = 0.5; 30 30 const double ub = 0.5; 31 for (int j=0;j< 76;j++) {31 for (int j=0;j<GAUSS_N;j++) { 32 32 // translate a point in [-1,1] to a point in [0, 1] 33 const double usq = square(G auss76Z[j]*um + ub);33 const double usq = square(GAUSS_Z[j]*um + ub); 34 34 const double r = radius_equat_major*sqrt(pa_sinsq_phi*(1.0-usq) + 1.0 + pc*usq); 35 35 const double fq = sas_3j1x_x(q*r); 36 inner += G auss76Wt[j] * fq * fq;36 inner += GAUSS_W[j] * fq * fq; 37 37 } 38 outer += G auss76Wt[i] * inner; // correcting for dx later38 outer += GAUSS_W[i] * inner; // correcting for dx later 39 39 } 40 40 // translate integration ranges from [-1,1] to [lower,upper] and normalize by 4 pi … … 46 46 47 47 static double 48 Iq xy(double qa, double qb, double qc,48 Iqabc(double qa, double qb, double qc, 49 49 double sld, 50 50 double sld_solvent,
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