ColumnDataWriter.hpp

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*/
 
#ifndef COLUMNDATAWRITER_HPP_
#define COLUMNDATAWRITER_HPP_
 
#include <string>
#include <vector>
 
#include "AbstractDataWriter.hpp"
#include "DataWriterVariable.hpp"
#include "OutputFileHandler.hpp"
 
class ColumnDataWriter : public AbstractDataWriter
{
protected:
 
    OutputFileHandler mOutputFileHandler; 
    std::string mDirectory; 
    std::string mBaseName; 
    bool mIsInDefineMode; 
    bool mIsFixedDimensionSet; 
    bool mIsUnlimitedDimensionSet; 
    long mUnlimitedDimensionPosition; 
    long mFixedDimensionSize; 
    out_stream mpCurrentOutputFile; 
    out_stream mpCurrentAncillaryFile; 
    DataWriterVariable* mpUnlimitedDimensionVariable; 
    DataWriterVariable* mpFixedDimensionVariable; 
    std::string mUnlimitedDimensionName; 
    std::string mUnlimitedDimensionUnits; 
    std::string mFixedDimensionName; 
    std::string mFixedDimensionUnits; 
    std::vector<DataWriterVariable> mVariables; 
    const unsigned mFieldWidth; 
    const unsigned mPrecision; 
    static const int SPACING = 1; 
    static const int FIXED_DIMENSION_VAR_ID = -1; 
    static const int UNLIMITED_DIMENSION_VAR_ID = -2; 
    std::string mFileExtension; 
    int mRowStartPosition; 
    int mRowWidth; 
    int mAncillaryRowStartPosition; 
    int mAncillaryRowWidth; 
    bool mHasPutVariable; 
    bool mNeedAdvanceAlongUnlimitedDimension; 
    std::string mCommentForInfoFile;
 
    void CreateFixedDimensionFile(const std::string& rFileName);
 
    void CreateInfoFile(const std::string& rFileName);
 
    void CheckVariableName(const std::string& rName);
 
    void CheckUnitsName(const std::string& rName);
 
    void DoAdvanceAlongUnlimitedDimension();
 
public:
 
    ColumnDataWriter(const std::string& rDirectory,
                     const std::string& rBaseName,
                     bool cleanDirectory=true,
                     unsigned precision=8);
 
    virtual ~ColumnDataWriter();
 
    int DefineUnlimitedDimension(const std::string& rDimensionName,
                                 const std::string& rDimensionUnits);
 
    int DefineFixedDimension(const std::string& rDimensionName,
                             const std::string& rDimensionUnits,
                             long dimensionSize);
 
    int DefineVariable(const std::string& rVariableName,
                       const std::string& rVariableUnits);
 
    void SetCommentForInfoFile(std::string comment)
    {
        mCommentForInfoFile = comment;
    }
 
    virtual void EndDefineMode();
 
    virtual void AdvanceAlongUnlimitedDimension();
 
    virtual void PutVariable(int variableID, double variableValue, long dimensionPosition = -1);
 
    virtual void Close();
 
    std::string GetOutputDirectory();
};
 
#endif //COLUMNDATAWRITER_HPP_