Changeset 61104c8 in sasmodels


Ignore:
Timestamp:
Mar 22, 2017 8:13:13 PM (2 years ago)
Author:
Paul Kienzle <pkienzle@…>
Branches:
master, core_shell_microgels, costrafo411, magnetic_model, ticket-1257-vesicle-product, ticket_1156, ticket_1265_superball, ticket_822_more_unit_tests
Children:
50beefe
Parents:
3b571ae
Message:

elliptical cylinder: adjust to new asymmetric orientation definition. Refs #890.

File:
1 edited

Legend:

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  • sasmodels/models/elliptical_cylinder.c

    r592343f r61104c8  
    6767     double theta, double phi, double psi) 
    6868{ 
    69     double q, cos_val, cos_mu, cos_nu; 
    70     ORIENT_ASYMMETRIC(qx, qy, theta, phi, psi, q, cos_val, cos_mu, cos_nu); 
     69    double q, xhat, yhat, zhat; 
     70    ORIENT_ASYMMETRIC(qx, qy, theta, phi, psi, q, xhat, yhat, zhat); 
    7171 
    7272    // Compute:  r = sqrt((radius_major*cos_nu)^2 + (radius_minor*cos_mu)^2) 
    7373    // Given:    radius_major = r_ratio * radius_minor 
    74     const double r = radius_minor*sqrt(square(r_ratio*cos_nu) + cos_mu*cos_mu); 
     74    const double r = radius_minor*sqrt(square(r_ratio*xhat) + square(yhat)); 
    7575    const double be = sas_2J1x_x(q*r); 
    76     const double si = sas_sinx_x(q*0.5*length*cos_val); 
     76    const double si = sas_sinx_x(q*zhat*0.5*length); 
    7777    const double Aq = be * si; 
    7878    const double delrho = sld - solvent_sld; 
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