SundanceDSVWriter.cpp

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/* @HEADER@ */
// ************************************************************************
// 
//                              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.
//                                                                                 
// You should have received a copy of the GNU Lesser General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
// USA                                                                                
// Questions? Contact Kevin Long (krlong@sandia.gov), 
// Sandia National Laboratories, Livermore, California, USA
// 
// ************************************************************************
/* @HEADER@ */

#include "SundanceDSVWriter.hpp"
#include "PlayaExceptions.hpp"
#include "SundanceOut.hpp"
#include "PlayaTabs.hpp"
#include "Teuchos_XMLObject.hpp"
#include <iomanip>



namespace Sundance
{

using namespace Teuchos;

void DSVWriter::write() const 
{
  using std::setw;
  using std::setprecision;
  int width = precision_+7;

  std::ofstream os(filename().c_str());
  int numNodes = mesh().numCells(0);

  std::ios_base::fmtflags oldFlags = os.flags();
 
  for (int i=0; i<numNodes; i++)
  {
    const Point& x = mesh().nodePosition(i);
    for (int d=0; d<x.dim(); d++) 
    {
      if (d != 0) os << delim_;
      os << setw(width) << setprecision(precision_) << x[d];
    }
      

    for (int j=0; j<pointScalarFields().size(); j++)
    {
      const RCP<FieldBase>& expr = pointScalarFields()[j];
      os << setw(width) << setprecision(precision_);
      os << expr->getData(0, i, 0);
    }
    os << std::endl;
  }

  os.flags(oldFlags); 
}


}