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sc::PsiWavefunction Class Reference

PsiWavefunction is an abstract base for all Psi wave functions. More...

#include <psiwfn.h>

Inheritance diagram for sc::PsiWavefunction:

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List of all members.

Public Methods

 PsiWavefunction (const Ref< KeyVal > &)
 The KeyVal constructor. More...

 PsiWavefunction (StateIn &)
 ~PsiWavefunction ()
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...

virtual void write_basic_input (int conv)
 Writes out Psi input file entries specific to this PsiWavefunction. More...

void compute ()
 Recompute at least the results that have compute true and are not already computed. More...

void print (std::ostream &o=ExEnv::out0()) const
 Print information about the object.

RefSymmSCMatrix density ()
 Returns the SO density.

int nelectron ()
 Returns the number of electrons.

Ref< PsiExEnvget_psi_exenv () const
 Return an associated PsiExEnv object.

Ref< PsiInputget_psi_input () const
 Return an associated PsiInput object.


Protected Methods

virtual void write_input (int conv)=0
 Prepares a complete Psi input file. The input file is assumed to have been opened.


Protected Attributes

int nirrep_
int * docc_
int * socc_
int * frozen_docc_
int * frozen_uocc_
int multp_
int charge_
char * memory_

Detailed Description

PsiWavefunction is an abstract base for all Psi wave functions.

Its KeyVal constructor is invoked by all KeyVal constructors of concrete implementations of PsiWavefunction.


Constructor & Destructor Documentation

sc::PsiWavefunction::PsiWavefunction const Ref< KeyVal > &   
 

The KeyVal constructor.

psienv
Specifies a PsiExEnv object. There is no default.

memory
This integer specifies the amount of memory (in bytes) for Psi to use. The default is 2000000.

debug
This integer can be used to produce output for debugging. The default is 0.


Member Function Documentation

void sc::PsiWavefunction::compute   [virtual]
 

Recompute at least the results that have compute true and are not already computed.

This should only be called by Result's members.

Implements sc::Compute.

void sc::PsiWavefunction::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::Wavefunction.

Reimplemented in sc::PsiSCF.

virtual void sc::PsiWavefunction::write_basic_input int    conv [virtual]
 

Writes out Psi input file entries specific to this PsiWavefunction.

The input file is assumed to have been opened.

Reimplemented in sc::PsiCLHF.


The documentation for this class was generated from the following file:
Generated at Fri Jan 10 08:16:20 2003 for MPQC 2.1.3 using the documentation package Doxygen 1.2.14.