.TH "sc::RefDiagSCMatrix" 3 "Sun Oct 4 2020" "Version 2.3.1" "MPQC" \" -*- nroff -*-
.ad l
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.SH NAME
sc::RefDiagSCMatrix \- The \fBRefDiagSCMatrix\fP class is a smart pointer to an \fBDiagSCMatrix\fP specialization\&.  

.SH SYNOPSIS
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.PP
.PP
\fC#include <matrix\&.h>\fP
.PP
Inherits \fBsc::Ref< DiagSCMatrix >\fP\&.
.SS "Public Member Functions"

.in +1c
.ti -1c
.RI "\fBRefDiagSCMatrix\fP ()"
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.RI "Initializes the matrix pointer to 0\&. "
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.RI "\fBRefDiagSCMatrix\fP (const \fBRefDiagSCMatrix\fP &m)"
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.RI "Make this and m refer to the same \fBSCMatrix\fP\&. "
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.RI "\fBRefDiagSCMatrix\fP (\fBDiagSCMatrix\fP *m)"
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.RI "Make this refer to m\&. "
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.RI "\fBRefDiagSCMatrix\fP & \fBoperator=\fP (\fBDiagSCMatrix\fP *m)"
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.RI "Make this refer to m\&. "
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.RI "\fBRefDiagSCMatrix\fP & \fBoperator=\fP (const \fBRefDiagSCMatrix\fP &m)"
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.RI "Make this and m refer to the same matrix\&. "
.ti -1c
.RI "\fBRefDiagSCMatrix\fP (const \fBRefSCDimension\fP &, const \fBRef\fP< \fBSCMatrixKit\fP > &)"
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.RI "Create a diagonal matrix with dimension d by d\&. "
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.RI "\fBRefSCMatrix\fP \fBoperator*\fP (const \fBRefSCMatrix\fP &) const"
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.RI "Multiply this by a matrix and return a matrix\&. "
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.RI "\fBRefDiagSCMatrix\fP \fBoperator*\fP (double) const"
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.RI "\fBRefDiagSCMatrix\fP \fBoperator+\fP (const \fBRefDiagSCMatrix\fP &) const"
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.RI "Matrix addition and subtraction\&. "
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.RI "\fBRefDiagSCMatrix\fP \fBoperator\-\fP (const \fBRefDiagSCMatrix\fP &) const"
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.RI "\fBRefDiagSCMatrix\fP \fBi\fP () const"
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.RI "Return the inverse of this\&. "
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.RI "\fBRefDiagSCMatrix\fP \fBgi\fP () const"
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.RI "Return the generalized inverse of this\&. "
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.RI "\fBRefDiagSCMatrix\fP \fBclone\fP () const"
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.RI "These call the \fBSCMatrix\fP members of the same name after checking for references to 0\&. "
.ti -1c
.RI "\fBRefDiagSCMatrix\fP \fBcopy\fP () const"
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.RI "void \fBset_element\fP (int, double) const"
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.RI "void \fBaccumulate_element\fP (int, double) const"
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.RI "double \fBget_element\fP (int) const"
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.RI "void \fBrandomize\fP () const"
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.RI "void \fBassign\fP (const \fBRefDiagSCMatrix\fP &) const"
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.RI "void \fBscale\fP (double) const"
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.ti -1c
.RI "void \fBassign\fP (double) const"
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.ti -1c
.RI "void \fBassign\fP (const double *) const"
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.RI "void \fBconvert\fP (double *) const"
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.RI "void \fBaccumulate\fP (const \fBRefDiagSCMatrix\fP &) const"
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.RI "void \fBelement_op\fP (const \fBRef\fP< \fBSCElementOp\fP > &) const"
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.ti -1c
.RI "void \fBelement_op\fP (const \fBRef\fP< \fBSCElementOp2\fP > &, const \fBRefDiagSCMatrix\fP &) const"
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.ti -1c
.RI "void \fBelement_op\fP (const \fBRef\fP< \fBSCElementOp3\fP > &, const \fBRefDiagSCMatrix\fP &, const \fBRefDiagSCMatrix\fP &) const"
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.ti -1c
.RI "int \fBn\fP () const"
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.RI "\fBRefSCDimension\fP \fBdim\fP () const"
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.RI "\fBRef\fP< \fBSCMatrixKit\fP > \fBkit\fP () const"
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.RI "double \fBtrace\fP () const"
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.RI "void \fBprint\fP (std::ostream &) const"
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.RI "void \fBprint\fP (const char *title=0, std::ostream &out=\fBExEnv::out0\fP(), int=10) const"
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.RI "void \fBsave\fP (\fBStateOut\fP &)"
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.RI "void \fBrestore\fP (\fBStateIn\fP &)"
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.RI "Restores the matrix from \fBStateIn\fP object\&. The matrix must have been initialized already\&. "
.ti -1c
.RI "double \fBdeterm\fP () const"
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.RI "Returns the determinant of the referenced matrix\&. "
.ti -1c
.RI "\fBDiagSCMatrixdouble\fP \fBoperator()\fP (int \fBi\fP) const"
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.RI "Assign and examine matrix elements\&. "
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.RI "int \fBnblock\fP () const"
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.RI "If this matrix is blocked return the number of blocks\&. "
.ti -1c
.RI "\fBRefDiagSCMatrix\fP \fBblock\fP (int \fBi\fP) const"
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.RI "If this matrix is blocked return block i\&. "
.in -1c
.SS "Additional Inherited Members"
.SH "Detailed Description"
.PP 
The \fBRefDiagSCMatrix\fP class is a smart pointer to an \fBDiagSCMatrix\fP specialization\&. 
.SH "Constructor & Destructor Documentation"
.PP 
.SS "sc::RefDiagSCMatrix::RefDiagSCMatrix ()"

.PP
Initializes the matrix pointer to 0\&. The reference must be initialized before it is used\&. 
.SS "sc::RefDiagSCMatrix::RefDiagSCMatrix (const \fBRefSCDimension\fP &, const \fBRef\fP< \fBSCMatrixKit\fP > &)"

.PP
Create a diagonal matrix with dimension d by d\&. The data values are undefined\&. 
.SH "Member Function Documentation"
.PP 
.SS "\fBRefDiagSCMatrix\fP sc::RefDiagSCMatrix::block (int i) const"

.PP
If this matrix is blocked return block i\&. Otherwise return this as block 0\&. 
.SS "int sc::RefDiagSCMatrix::nblock () const"

.PP
If this matrix is blocked return the number of blocks\&. Otherwise return 1\&. 

.SH "Author"
.PP 
Generated automatically by Doxygen for MPQC from the source code\&.