SundanceDSVWriter.hpp

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//                             Sundance
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/* @HEADER@ */

#ifndef SUNDANCE_DSVWRITER_H
#define SUNDANCE_DSVWRITER_H


#include "SundanceDefs.hpp"
#include "SundanceFieldWriterBase.hpp"

namespace Sundance
{
/**
 * DSVWriter writes a 1D mesh to delimiter-separated file.
 */
class DSVWriter : public FieldWriterBase
{
public:
  /** */
  DSVWriter(const std::string& filename, int precision=6,
    const std::string& delim=" ") 
    : FieldWriterBase(filename),
      precision_(precision),
      delim_(delim) {;}
    
  /** virtual dtor */
  virtual ~DSVWriter(){;}

  /** */
  virtual void write() const ;

  /** Return a ref count pointer to self */
  virtual RCP<FieldWriterBase> getRcp() {return rcp(this);}


private:
  int precision_;
  std::string delim_;
};

/** 
 * DSVWriterFactory produces a DSV writer in contexts where a user cannot
 * do so directly.
 */
class DSVWriterFactory : public FieldWriterFactoryBase
{
public:
  /** */
  DSVWriterFactory() {}

  /** Create a writer with the specified filename */
  RCP<FieldWriterBase> createWriter(const string& name) const 
    {return rcp(new DSVWriter(name));}

  /** */
  virtual RCP<FieldWriterFactoryBase> getRcp() {return rcp(this);}
  
};
}




#endif