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sc::ShellRotation Class Reference

Compute the transformation matrices that maps a set of Cartesian functions into to another set of Cartesian functions in a rotated coordinate system. More...

#include <shellrot.h>

List of all members.

Public Methods

void init (int a, SymmetryOperation &, const Ref< Integral > &)
 Initialize the ShellRotation for Cartesian functions, given the angular momentum, a symmetry operation, and an Integral object.

void init_pure (int a, SymmetryOperation &, const Ref< Integral > &)
 Initialize the ShellRotation for solid harmonic functions, given the angular momentum, a symmetry operation, and an Integral object.

 ShellRotation (int n)
 Initialize this ShellRotation to hold a n by n transformation.

 ShellRotation (const ShellRotation &)
 Initialize this from another ShellRotation.

 ShellRotation (int a, SymmetryOperation &, const Ref< Integral > &, int pure=0)
 Initialize using init(...) or, if pure is nonzero, init_pure(...).

virtual ~ShellRotation ()
ShellRotation & operator= (const ShellRotation &)
 Assign this to another shell rotation.

int am () const
 Return the angular momentum.

int dim () const
 Return the number of functions in a shell.

double & operator() (int i, int j)
 Return an element of the transform matrix.

double * operator[] (int i)
 Return a row of the transform matrix.

ShellRotation operate (const ShellRotation &rot) const
 Returns the result of rot*this.

ShellRotation transform (const ShellRotation &rot) const
 Returns the result of rot*this*transpose(rot).

double trace () const
 Return the trace of the transformation.

void print () const
 Print the object to ExEnv::out0().


Detailed Description

Compute the transformation matrices that maps a set of Cartesian functions into to another set of Cartesian functions in a rotated coordinate system.


The documentation for this class was generated from the following file:
Generated at Fri Jan 10 08:16:54 2003 for MPQC 2.1.3 using the documentation package Doxygen 1.2.14.