sc_GaussLegendreAngularIntegrator man page

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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Info

Fri May 6 2016 Version 2.3.1 MPQC