pulse_classification_IO.hh

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#ifndef __READOPTIONS__
#define __READOPTIONS__

//c++ standard library
#include <iostream>

// Jpp
#include "Jeep/JParser.hh"
#include "Jeep/JMessage.hh"

//root

// namespaces
using namespace std;

/**
 * \author rgruiz
 */



/**
 * Structure to store the different command line arguments for pulse_classification.cc . 
 */
struct IO{

  string ifname ;

  string ofname ;

  string detector_file ;

  int string_number ;

  int analysis_level ;

  int up_pmts ;

  int down_pmts ;

  int number_neighbors ;

};

/**
 * Parses the command line options and fills an IO structure with them. 
 *
 * \param options an option structure
 * \param argc the number of command line arguments
 * \param argv the command line arguments
 *
 * \return 1 if works 2 if it doesn't work
 */
inline int read_user_options(IO &options, int argc, char **argv){

  int a = 0;

  try {

    JParser<string> zap;

    zap["o"] = make_field(options.ofname) = "out.root" ;

    zap["f"] = make_field(options.ifname) ; 

    zap["a"] = make_field(options.detector_file) ;

    zap["s"] = make_field(options.string_number) ;

    zap["l"] = make_field(options.analysis_level) = 0 ;

    zap["u"] = make_field(options.up_pmts) = 1 ;

    zap["d"] = make_field(options.down_pmts) = 4 ;

    zap["n"] = make_field(options.number_neighbors) = 2 ;
    
    if (zap.read(argc, argv) != 0)

      a = 1;

  }

  catch(const exception &error) {

    ERROR(error.what() << endl);

    a = 2;

  }

  return a;

}


#endif