SundanceGIDCellPredicate.cpp

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// ************************************************************************
// 
//                              Sundance
//                 Copyright (2005) Sandia Corporation
// 
// Copyright (year first published) 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
// License, or (at your option) any later version.
//  
// This library is distributed in the hope that it will be useful, but
// WITHOUT ANY WARRANTY; without even the implied warranty of
// 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
// License along with this library; if not, write to the Free Software
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// Questions? Contact Kevin Long (krlong@sandia.gov), 
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#include "SundanceGIDCellPredicate.hpp"


using namespace Sundance;
using namespace Teuchos;

bool GIDCellPredicate::lessThan(const CellPredicateBase* other) const
{
  TEUCHOS_TEST_FOR_EXCEPTION(dynamic_cast<const GIDCellPredicate*>(other) == 0,
                     std::logic_error,
                     "argument " << other->toXML() 
                     << " to GIDCellPredicate::lessThan() should be "
                     "a GIDCellPredicate pointer.");

  return gids_ < dynamic_cast<const GIDCellPredicate*>(other)->gids_;
}

void GIDCellPredicate::testBatch(const Array<int>& cellLID,
                                   Array<int>& results) const
{
  for (int i=0; i<cellLID.size(); i++)
  {
    int gid = mesh().mapLIDToGID(cellDim_, cellLID[i]);
    results[i] = gids_.contains(gid);
  }
}

XMLObject GIDCellPredicate::toXML() const 
{
  XMLObject rtn("GIDCellPredicate");
  rtn.addAttribute("gidSet", gids_.toString());
  return rtn;
}