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sc::DiagSCMatrix(3)                  MPQC                  sc::DiagSCMatrix(3)


NAME

       sc::DiagSCMatrix - The SymmSCMatrix class is the abstract base class
       for diagonal double valued matrices.


SYNOPSIS

       #include <abstract.h>

       Inherits sc::DescribedClass.

       Inherited by sc::BlockedDiagSCMatrix, sc::DistDiagSCMatrix,
       sc::LocalDiagSCMatrix, and sc::ReplDiagSCMatrix.

   Public Member Functions
       DiagSCMatrix (const RefSCDimension &, SCMatrixKit *)
       Ref< SCMatrixKit > kit () const
           Return the SCMatrixKit used to create this object.
       virtual void save (StateOut &)
           Save and restore this in an implementation independent way.
       virtual void restore (StateIn &)
       virtual double maxabs () const
           Return the maximum absolute value element of this vector.
       virtual void randomize ()
           Assign each element to a random number between -1 and 1.
       void assign (double val)
           Set all elements to val.
       void assign (const double *p)
           Assign element i, i to m[i].
       void assign (DiagSCMatrix *d_a)
           Make this have the same elements as m.
       virtual void assign_val (double val)
           Overridden to implement the assign members.
       virtual void assign_p (const double *)
       virtual void assign_d (DiagSCMatrix *)
       virtual void convert (double *) const
           Like the assign member, but this writes values to the argument.
       virtual void convert (DiagSCMatrix *)
           Convert an SCDiagSCMatrix of a different specialization to this
           specialization and possibly accumulate the data.
       virtual void convert_accumulate (DiagSCMatrix *)
       virtual void scale (double)
           Multiply all elements by val.
       int n () const
           Return the dimension.
       virtual DiagSCMatrix * copy ()
           Return a matrix with the same dimension and same elements.
       virtual DiagSCMatrix * clone ()
           Return a matrix with the same dimension but uninitialized memory.
       RefSCDimension dim () const
           Return the dimension.
       virtual double get_element (int) const  =0
           Return or modify an element.
       virtual void set_element (int, double)=0
       virtual void accumulate_element (int, double)=0
       virtual void accumulate (const DiagSCMatrix *m)=0
           Sum m into this.
       virtual double trace ()=0
           Return the trace.
       virtual double determ_this ()=0
           Return the determinant of this. this is overwritten.
       virtual double invert_this ()=0
           Invert this.
       virtual void gen_invert_this ()=0
           Do a generalized inversion of this.
       virtual void element_op (const Ref< SCElementOp > &)=0
           Perform the element operation op on each element of this.
       virtual void element_op (const Ref< SCElementOp2 > &, DiagSCMatrix *)=0
       virtual void element_op (const Ref< SCElementOp3 > &, DiagSCMatrix *,
           DiagSCMatrix *)=0
       void print (std::ostream &o=ExEnv::out0()) const
           Print out the matrix.
       void print (const char *title=0, std::ostream &out=ExEnv::out0(),
           int=10) const
       virtual void vprint (const char *title=0, std::ostream
           &out=ExEnv::out0(), int=10) const
       Ref< MessageGrp > messagegrp () const
           Returns the message group used by the matrix kit.
       virtual Ref< SCMatrixSubblockIter > local_blocks
           (SCMatrixSubblockIter::Access)=0
           Returns iterators for the local (rapidly accessible) blocks used in
           this matrix.
       virtual Ref< SCMatrixSubblockIter > all_blocks
           (SCMatrixSubblockIter::Access)=0
           Returns iterators for the all blocks used in this matrix.

   Protected Attributes
       RefSCDimension d
       Ref< SCMatrixKit > kit_

   Additional Inherited Members

Detailed Description
       The SymmSCMatrix class is the abstract base class for diagonal double
       valued matrices.

Member Function Documentation
   void sc::DiagSCMatrix::assign (DiagSCMatrix * d_a) [inline]
       Make this have the same elements as m. The dimensions must match.

   virtual void sc::DiagSCMatrix::convert (DiagSCMatrix *) [virtual]
       Convert an SCDiagSCMatrix of a different specialization to this
       specialization and possibly accumulate the data.

   virtual Ref<SCMatrixSubblockIter> sc::DiagSCMatrix::local_blocks
       (SCMatrixSubblockIter::Access) [pure virtual]
       Returns iterators for the local (rapidly accessible) blocks used in
       this matrix.

       Implemented in sc::BlockedDiagSCMatrix, sc::ReplDiagSCMatrix,
       sc::DistDiagSCMatrix, and sc::LocalDiagSCMatrix.

Author
       Generated automatically by Doxygen for MPQC from the source code.

Version 2.3.1                   Fri Feb 19 2016            sc::DiagSCMatrix(3)

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