(no subject)

From: Stefan Stonjek (stonjek@mail.desy.de)
Date: Fri Feb 25 2000 - 17:28:33 MET


Hello,

I want to store some variables in a branch. One on this variables is a
counter for an array which sould be stored too. This array can have
different numbers of entries for differnet events. But of course I want
to store run and event number only once. But when I draw the array I
want all elements of the array taken into account. (like CWN in HBOOK)

What is the best way doing this? One idea was:

--------------------------------------------------------------------------
typedef struct{
  int eventnr;
  int count
  float meas[10;
} event_struct

event_struct event;

Tree->Branch("first",&event.eventnr,"eventnr/I:count/I:meas[40]/I",bsize);
-------------------------------------------------------------------------

This seems not to work. Only the first entry for every event is filled. So
which is the coerrect syntax.

Or is this to simple and there is a better way?

Tschuess
	Stefan

*********      Stefan  Stonjek     *********
*****            DESY / ZEUS           *****
*****      Stefan.Stonjek@desy.de      *****
*********  Tel.: +49-40-8998-3159  *********



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