FEApp_AbstractSourceFunction.hpp

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// $Id: FEApp_AbstractSourceFunction.hpp,v 1.1 2007/05/08 21:37:17 etphipp Exp $ 
// $Source: /space/CVS/Trilinos/packages/sacado/example/FEApp/FEApp_AbstractSourceFunction.hpp,v $ 
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// ***********************************************************************
// 
//                           Sacado Package
//                 Copyright (2006) Sandia Corporation
// 
// Under the terms of Contract DE-AC04-94AL85000 with Sandia Corporation,
// the U.S. Government retains certain rights in this software.
// 
// This library is free software; you can redistribute it and/or modify
// it under the terms of the GNU Lesser General Public License as
// published by the Free Software Foundation; either version 2.1 of the
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//  
// This library is distributed in the hope that it will be useful, but
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
// Lesser General Public License for more details.
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// You should have received a copy of the GNU Lesser General Public
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// (etphipp@sandia.gov).
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#ifndef FEAPP_ABSTRACTSOURCEFUNCTION_HPP
#define FEAPP_ABSTRACTSOURCEFUNCTION_HPP

#include <vector>

namespace FEApp {

  template <typename ScalarT>
  class AbstractSourceFunction {
  public:
  
    AbstractSourceFunction() {};

    virtual ~AbstractSourceFunction() {};

    virtual void
    evaluate(const std::vector<ScalarT>& solution,
       std::vector<ScalarT>& value) const = 0;

  private:
    
    AbstractSourceFunction(const AbstractSourceFunction&);

    AbstractSourceFunction& operator=(const AbstractSourceFunction&);

  };

}

#endif // FEAPP_ABSTRACTSOURCEFUNCTION_HPP

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