shells/driverCC/InternalEnergyFunctor.h

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// -*- C++ -*- 
//
// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
//
//                                   Fehmi Cirak
//                        California Institute of Technology
//                           (C) 2004 All Rights Reserved
//
// <LicenseText>
//
// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
//
#ifndef INTERNALENERGYFUNCTOR_H
#define INTERNALENERGYFUNCTOR_H
#include "../fem/definitions.h"

#include "SVertexFunctors.h"

#include <functional>


namespace shells {
    class  ComputeInternalEnergyFunctor; 
    struct SElementS;
} 


class shells::ComputeInternalEnergyFunctor : 
    public std::unary_function<shells::SElementS *, void > {
    
public:
    ComputeInternalEnergyFunctor(const double& thick, double * const energy)
        :_thick(thick), _energy(energy){}
    ~ComputeInternalEnergyFunctor(){}
    
    void operator()(shells::SElementS  * const element);
    
private:
    double            _xref[SVertexCoordinate::numVar][MAXVAL];
    double            _xcur[SVertexCoordinate::numVar][MAXVAL];

    const double&     _thick;
    double    * const _energy;
};

#endif

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