computeNorm.H

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// computeNorm.H

//
// This software is copyright (C) by the Lawrence Berkeley
// National Laboratory.  Permission is granted to reproduce
// this software for non-commercial purposes provided that
// this notice is left intact.
// 
// It is acknowledged that the U.S. Government has rights to
// this software under Contract DE-AC03-765F00098 between
// the U.S.  Department of Energy and the University of
// California.
//
// This software is provided as a professional and academic
// contribution for joint exchange. Thus it is experimental,
// is provided ``as is'', with no warranties of any kind
// whatsoever, no support, no promise of updates, or printed
// documentation. By using this software, you acknowledge
// that the Lawrence Berkeley National Laboratory and
// Regents of the University of California shall have no
// liability with respect to the infringement of other
// copyrights by any part of this software.
//
// Dan Martin, Fri, Jan 14, 2000

#ifndef _computeNorm_H_
#define _computeNorm_H_

#include "REAL.H"
#include "Vector.H"
#include "LevelData.H"
#include "FArrayBox.H"
#include "Interval.H"
#include "FluxBox.H"

Real computeNorm(const Vector<LevelData<FArrayBox>* >& a_phi, 
                 const Vector<int>& a_nRefFine,
                 const Real a_dxCrse, 
                 const Interval a_comps = Interval(0,0), 
                 const int p = 2,
                 const int lBase = 0);

Real computeNorm(const LevelData<FArrayBox>& a_phi, 
                 const DisjointBoxLayout* a_finerGrids,
                 const int a_nRefFine, const Real a_dx, 
                 const Interval a_comps = Interval(0,0),
                 const int p = 2);


Real computeMax(const Vector<LevelData<FArrayBox>* >& a_phi,
                const Vector<int>& a_nRefFine,
                const Interval a_comps = Interval(0,0),
                const int lBase = 0);

Real computeMax(const LevelData<FArrayBox>& a_phi, 
                const DisjointBoxLayout* a_finerGrids,
                const int a_nRefFine, 
                const Interval a_comps = Interval(0,0));


Real computeMin(const Vector<LevelData<FArrayBox>* >& a_phi,
                const Vector<int>& a_nRefFine,
                const Interval a_comps = Interval(0,0),
                const int lBase = 0);


Real computeMin(const LevelData<FArrayBox>& a_phi, 
                const DisjointBoxLayout* a_finerGrids,
                const int a_nRefFine, 
                const Interval a_comps = Interval(0,0));


Real norm(const BoxLayoutData<FluxBox>& a_layout,
          const Interval& interval, const int& p);




#endif

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