/afs/in2p3.fr/throng/virgo/virgoDev/GWOLLUM/v1r3/src/Utils/ReadAscii.h

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//  Author : florent robinet (LAL - Orsay): robinet@lal.in2p3.fr
#ifndef __ReadAscii__
#define __ReadAscii__

#include "CUtils.h"

#define NCOL 50

using namespace std;

class ReadAscii{

 public:
  
  ReadAscii(const string afilename, const string aformat="UNKNOWN");

  virtual ~ReadAscii(void);
 
  int GetNLine(void){ return Nrow; };

  int GetNRow(void){ return Nrow; };

  int GetNCol(void){ return Ncol; };

  bool GetLine(string &line, const int li);

  string GetRow(const int li);

  bool GetCol(vector<int>    &col, const int co);

  bool GetCol(vector<double> &col, const int co);

  bool GetCol(vector<string> &col, const int co);

  bool GetElement(int    &element, const int li, const int co);

  bool GetElement(double &element, const int li, const int co);

  bool GetElement(string &element, const int li, const int co);

  double GetColMax(const int co);

  double GetColMin(const int co);

  bool SetFormat(const int co, const string aformat);

  string GetFormat(void);

  string GetFormat(const int co);

  bool AddRow(const string newline);

  bool RemoveRow(const int li);

  bool ModifyElement(const int    newelement, const int li, const int co);

  bool ModifyElement(const double newelement, const int li, const int co);

  bool ModifyElement(const string newelement, const int li, const int co);

  bool WriteFile(const char* filename); 

  inline bool WriteFile(const string filename){ return WriteFile(filename.c_str()); }; 
  
 private:

  // extract the elements of the files
  bool ExtractFormat(void);
  bool ExtractLines(bool knownformat);
  bool ExtractCol(const int li);
  bool GetMinMax(const int co);

  bool status_OK;             
  bool fixformat;             
  string ffilename;           
  string fformat;             
  vector<string> Vformat;     
  int Ncol;                   
  int Nrow;                   
  vector <string> mylines;    
  vector <string> scol[NCOL]; 
  vector <double> dcol[NCOL]; 
  vector <int>    icol[NCOL]; 
  double colmin[NCOL];        
  double colmax[NCOL];        
};
 
#endif

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