NAME

       sc::GaussLegendreAngularIntegrator - An implementation of an angular integrator using the
       Gauss-Legendre weights and grid points.

SYNOPSIS

       #include <integrator.h>

       Inherits sc::AngularIntegrator.

   Public Member Functions
       GaussLegendreAngularIntegrator (const Ref< KeyVal > &)
           Contract a GaussLegendreAngularIntegrator from KeyVal input.
       GaussLegendreAngularIntegrator (StateIn &)
       void save_data_state (StateOut &)
           Save the base classes (with save_data_state) and the members in the same order that
           the StateIn CTOR initializes them.
       int num_angular_points (double r_value, int ir)
       double angular_point_cartesian (int iangular, double r, SCVector3 &integration_point)
           const
       void print (std::ostream &=ExEnv::out0()) const
           Print the object.

   Protected Member Functions
       int get_ntheta (void) const
       void set_ntheta (int i)
       int get_nphi (void) const
       void set_nphi (int i)
       int get_Ktheta (void) const
       void set_Ktheta (int i)
       int get_ntheta_r (void) const
       void set_ntheta_r (int i)
       int get_nphi_r (void) const
       void set_nphi_r (int i)
       int get_Ktheta_r (void) const
       void set_Ktheta_r (int i)
       int nw (void) const
       double sin_theta (SCVector3 &point) const
       void gauleg (double x1, double x2, int n)

   Protected Attributes
       int ntheta_
       int nphi_
       int Ktheta_
       int ntheta_r_
       int nphi_r_
       int Ktheta_r_
       double * theta_quad_weights_
       double * theta_quad_points_

   Additional Inherited Members

Detailed Description

       An implementation of an angular integrator using the Gauss-Legendre weights and grid
       points.

Constructor & Destructor Documentation

   sc::GaussLegendreAngularIntegrator::GaussLegendreAngularIntegrator (const Ref< KeyVal > &)
       Contract a GaussLegendreAngularIntegrator from KeyVal input. This class is for testing,
       the LebedevLaikovIntegrator is preferred for normal use. The following parameters are
       read: ntheta, nphi, and Ktheta.

Member Function Documentation

   void sc::GaussLegendreAngularIntegrator::save_data_state (StateOut &) [virtual]
       Save the base classes (with save_data_state) and the members in the same order that the
       StateIn CTOR initializes them. This must be implemented by the derived class if the class
       has data.

       Reimplemented from sc::AngularIntegrator.

Author

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