Public Methods |
| DenIntegrator () |
| Construct a new DenIntegrator.
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| DenIntegrator (const Ref< KeyVal > &) |
| Construct a new DenIntegrator given the KeyVal input.
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| DenIntegrator (StateIn &) |
| Construct a new DenIntegrator given the StateIn data.
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| ~DenIntegrator () |
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. More...
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Ref< Wavefunction > | wavefunction () const |
| Returns the wavefunction used for the integration.
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double | value () const |
| Returns the result of the integration.
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void | set_accuracy (double a) |
| Sets the accuracy to use in the integration.
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double | get_accuracy (void) |
void | set_compute_potential_integrals (int) |
| Call with non zero if the potential integrals are to be computed. More...
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const double * | alpha_vmat () const |
| Returns the alpha potential integrals. More...
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const double * | beta_vmat () const |
| Returns the beta potential integrals. More...
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virtual void | init (const Ref< Wavefunction > &) |
| Called before integrate. More...
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virtual void | done () |
| Must be called between calls to init.
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virtual void | integrate (const Ref< DenFunctional > &, const RefSymmSCMatrix &densa=0, const RefSymmSCMatrix &densb=0, double *nuclear_grad=0)=0 |
| Performs the integration of the given functional using the given alpha and beta density matrices. More...
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Protected Methods |
void | init_integration (const Ref< DenFunctional > &func, const RefSymmSCMatrix &densa, const RefSymmSCMatrix &densb, double *nuclear_gradient) |
void | done_integration () |
void | init_object () |
Protected Attributes |
Ref< Wavefunction > | wfn_ |
Ref< ShellExtent > | extent_ |
Ref< ThreadGrp > | threadgrp_ |
Ref< MessageGrp > | messagegrp_ |
double | value_ |
double | accuracy_ |
double * | alpha_vmat_ |
double * | beta_vmat_ |
double * | alpha_dmat_ |
double * | beta_dmat_ |
double * | dmat_bound_ |
int | spin_polarized_ |
int | need_density_ |
double | density_ |
int | nbasis_ |
int | nshell_ |
int | natom_ |
int | compute_potential_integrals_ |
int | linear_scaling_ |
int | use_dmat_bound_ |