(no subject)

From: Davide Grandi (Davide.Grandi@cern.ch)
Date: Fri Nov 22 2002 - 11:46:31 MET


Dear rooters, 
	in the new version of root (3.03.09 on a Linux machine, Intel 2.0
Ghz double processor) using MakeSelector there is a new bool part of the
.C file, essentially the Process part (see below). Sorry for my ignorance
but what is the main difference with ProcessCut (it is not mentioned in
the example in the Users Guide...)?

Bool_t test2::Process(Int_t entry)
{
   // Processing function.
   // Entry is the entry number in the current tree.
   // Read only the necessary branches to select entries.
   // To read complete event, call fChain->GetTree()->GetEntry(entry).
   // Return kFALSE as stop processing.

}

Bool_t test2::ProcessCut(Int_t entry)
{
   // Selection function.
   // Entry is the entry number in the current tree.
   // Read only the necessary branches to select entries.
   // Return kFALSE as soon as a bad entry is detected.
   // To read complete event, call fChain->GetTree()->GetEntry(entry).

   return kTRUE;
}


Thanks

Davide Grandi


**********************************************************************
$      Davide  Grandi					             % 
$      INFN Milano		e-mail	Davide.Grandi@mib.infn.it    %   
$      P.zza delle Scienze 3    phone	+39 02 6448 2306             % 
$      20126 MILANO		fax	+39 02 6448 2367	     %
$      ITALY		                                 	     %  
$       						 	     % 
$      at CERN			e-mail	Davide.Grandi@cern.ch	     % 
$      CH-1211 Geneve CH        phone	+41 22 767 9403		     % 
$                               Bldg.   506 room R018                %
$               or              phone   +41 22 767 7560              %  
$                               Bldg.   576 room R002                %
&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&



This archive was generated by hypermail 2b29 : Sat Jan 04 2003 - 23:51:20 MET