Panzer_FaceFieldPattern.cpp

Go to the documentation of this file.

// @HEADER
// ***********************************************************************
//
//           Panzer: A partial differential equation assembly
//       engine for strongly coupled complex multiphysics systems
//                 Copyright (2011) Sandia Corporation
//
// Under the terms of Contract DE-AC04-94AL85000 with Sandia Corporation,
// the U.S. Government retains certain rights in this software.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// 1. Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
//
// 2. Redistributions in binary form must reproduce the above copyright
// notice, this list of conditions and the following disclaimer in the
// documentation and/or other materials provided with the distribution.
//
// 3. Neither the name of the Corporation nor the names of the
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY SANDIA CORPORATION "AS IS" AND ANY
// EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
// PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL SANDIA CORPORATION OR THE
// CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
// EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
// PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
// LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
// NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
// SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
// Questions? Contact Roger P. Pawlowski (rppawlo@sandia.gov) and
// Eric C. Cyr (eccyr@sandia.gov)
// ***********************************************************************
// @HEADER

#include "Panzer_FaceFieldPattern.hpp"

#include "Teuchos_Assert.hpp"
#include "Shards_CellTopology.hpp"

namespace panzer {

FaceFieldPattern::FaceFieldPattern(const shards::CellTopology & ct)
{
   setCellTopology(ct);
}

void FaceFieldPattern::setCellTopology(const shards::CellTopology & ct)
{
   cellTopo_ = ct;

   // allocate the space and setup the indices
   FaceIndices_.clear();
   if ( cellTopo_.getDimension() == 3 ) 
     FaceIndices_.resize(cellTopo_.getFaceCount());
   else
     FaceIndices_.resize(1);
   for(std::size_t n=0;n<FaceIndices_.size();n++)
      FaceIndices_[n].push_back(n);
}

int FaceFieldPattern::getSubcellCount(int dim) const
{
   const shards::CellTopology ct = getCellTopology();
   return ct.getSubcellCount(dim);
}

const std::vector<int> & FaceFieldPattern::getSubcellIndices(int dim,int cellIndex) const
{
   if(dim==2)
      return FaceIndices_[cellIndex];
   
   // only Faces
   return empty_;
}

void FaceFieldPattern::getSubcellClosureIndices(int /* dim */, int /* cellIndex */, std::vector<int>& /* indices */) const
{
   TEUCHOS_TEST_FOR_EXCEPTION(true,std::logic_error,
                      "FaceFieldPattern::getSubcellClosureIndices should not be called");
}

int FaceFieldPattern::getDimension() const
{
   const shards::CellTopology ct = getCellTopology();
   return ct.getDimension();
}

}