PromVector Class Reference

class PromVector More...

#include <prom_petsc.hh>

Inheritance diagram for PromVector:

[legend]Collaboration diagram for PromVector:

[legend]List of all members.

Public Member Functions
	PromVector (const PromMap &map, const int fact=1)
	normal constructor1
	PromVector (const PromVector_base *const vec_b)
	copy constructor
virtual	~PromVector ()
	destructor
virtual int	GetArray (double **arr) const
	methods
virtual int	RestoreArray (double **arr) const
virtual double	operator[] (int i) const
virtual int	Set (double val)
virtual int	Scale (double val)
virtual int	Sqrt ()
virtual int	Dot (const PromVector_base *const b, double *const dot) const
virtual int	SetValues (const int nrow, int *rowp, const double *vals, const int add_type)
virtual int	Norm2 (double *const norm) const
virtual int	NormMax (double *const norm) const
virtual int	Copy (const PromVector_base *const pvec)
virtual int	AXPBY (double a, double b, const PromVector_base *const X)
virtual int	AYPX (double a, const PromVector_base *const X)
	this <- a * this + X
virtual int	AXPY (double a, const PromVector_base *const X)
	this <- this + a * X
virtual int	WAXPY (double alpha, const PromVector_base *const X, const PromVector_base *const Y)
virtual int	MAXPY (const int nv, double alpha[], const PromVector_base *const *Xarr)
virtual int	MDot (const int nv, const PromVector_base *const *Xarr, double arr[]) const
virtual int	Assembly ()
virtual int	PointwiseMult (const PromVector_base *const X, const PromVector_base *const Y)
virtual int	PointwiseDiv (const PromVector_base *const X, const PromVector_base *const Y)
virtual int	Reciprocal ()
virtual int	getN () const
virtual int	getn () const
virtual int	my0 () const
Protected Attributes
Vec	vec_
	data

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Detailed Description

class PromVector

• Vec/Petra_vec

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Member Function Documentation

virtual int PromVector::AXPBY (  double  a, double  b, const PromVector_base *const  X )  [inline, virtual]

this = a * X + b * this Implements PromVector_base.

virtual int PromVector::MAXPY (  const int  nv, double  alpha[], const PromVector_base *const *  Xarr )  [inline, virtual]

this = this + alpha[j] X[j] Implements PromVector_base.

virtual int PromVector::PointwiseDiv (  const PromVector_base *const  X, const PromVector_base *const  Y )  [inline, virtual]

this <- X / Y Implements PromVector_base.

virtual int PromVector::PointwiseMult (  const PromVector_base *const  X, const PromVector_base *const  Y )  [inline, virtual]

this <- Y * X Implements PromVector_base.

virtual int PromVector::Reciprocal (   )  [inline, virtual]

this <- 1 / this Implements PromVector_base.

virtual int PromVector::WAXPY (  double  alpha, const PromVector_base *const  X, const PromVector_base *const  Y )  [inline, virtual]

this = alpha x + y Implements PromVector_base.

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The documentation for this class was generated from the following file:

• prom_petsc.hh

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