RCWNTupleCnv.cpp File Reference

#include "GaudiKernel/xtoa.h"
#include "GaudiKernel/CnvFactory.h"
#include "GaudiKernel/INTupleSvc.h"
#include "GaudiKernel/MsgStream.h"
#include "GaudiKernel/NTuple.h"
#include <cstdio>
#include <utility>
#include <list>
#include <vector>
#include "RCWNTupleCnv.h"
#include "TTree.h"
#include "TLeafI.h"
#include "TLeafF.h"
#include "TLeafD.h"

Include dependency graph for RCWNTupleCnv.cpp:

Go to the source code of this file.

Macros
#define	ROOTHISTCNV_RCWNTUPLECNV_CPP
#define	ALLOW_ALL_TYPES

Functions
template<class T >
void	analyzeItem (std::string typ, const NTuple::_Data< T > *it, std::string &desc, std::string &block_name, std::string &var_name, long &lowerRange, long &upperRange, long &size)

Macro Definition Documentation

#define ALLOW_ALL_TYPES

Definition at line 4 of file RCWNTupleCnv.cpp.

#define ROOTHISTCNV_RCWNTUPLECNV_CPP

Definition at line 2 of file RCWNTupleCnv.cpp.

Function Documentation

template<class T >

void analyzeItem	(	std::string	typ,
		const NTuple::_Data< T > *	it,
		std::string &	desc,
		std::string &	block_name,
		std::string &	var_name,
		long &	lowerRange,
		long &	upperRange,
		long &	size
	)

Definition at line 34 of file RCWNTupleCnv.cpp.

{

  std::string full_name = it->name();
  RootHistCnv::parseName(full_name,block_name,var_name);

  //long item_size = (sizeof(T) < 4) ? 4 : sizeof(T);
  long item_size =  sizeof(T);
  long dimension = it->length();
  long ndim = it->ndim()-1;
  std::ostringstream text;
  text << var_name;
  if ( it->hasIndex() || it->length() > 1 )   {
    text << '[';
  }
  if ( it->hasIndex() )  
  {
    std::string ind_blk, ind_var;
    std::string ind = it->index();
    RootHistCnv::parseName(ind,ind_blk,ind_var);
    if (ind_blk != block_name) {
      std::cerr << "ERROR: Index for CWNT variable " << ind_var
                << " is in a different block: " << ind_blk << std::endl;
    }
    text << ind_var;
  }
  else if ( it->dim(ndim) > 1 )   {
    text << it->dim(ndim);
  }
  
  for ( int i = ndim-1; i>=0; i-- ){
    text << "][" << it->dim(i);
  }
  if ( it->hasIndex() || it->length() > 1 )   {
    text << ']';
  }
  
  if (it->range().lower() != it->range().min() &&
      it->range().upper() != it->range().max() ) {
    lowerRange = (long) it->range().lower();
    upperRange = (long) it->range().upper();
  } else {
    lowerRange = 0;
    upperRange = -1;
  }
  text << typ;

  desc += text.str();
  size += item_size * dimension;
}