| sc::GaussLegendreAngularIntegrator(3) | MPQC | sc::GaussLegendreAngularIntegrator(3) |
sc::GaussLegendreAngularIntegrator - An implementation of an angular integrator using the Gauss-Legendre weights and grid points.
#include <integrator.h>
Inherits sc::AngularIntegrator.
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.
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)
int ntheta_
int nphi_
int Ktheta_
int ntheta_r_
int nphi_r_
int Ktheta_r_
double * theta_quad_weights_
double * theta_quad_points_
An implementation of an angular integrator using the Gauss-Legendre weights and grid points.
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.
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.
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| Sun Oct 4 2020 | Version 2.3.1 |