RE: [ROOT] split mode & custom streamer

From: Philippe Canal (pcanal@fnal.gov)
Date: Tue Apr 29 2003 - 19:44:28 MEST

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Hi Michael,

If you use a custom Streamer, it might be that you wanted to save the object
in a non standard way.  This non standard might (or might not) be essential
to the proper functioning of your class.  The split mode by-pass your custom
streamer and write each persistent data member is a standard way.

This warning message let you know that their __might__ be an issue depending
on your custom streamer.

Cheers,
Philippe.

-----Original Message-----
From: owner-roottalk@pcroot.cern.ch
[mailto:owner-roottalk@pcroot.cern.ch]On Behalf Of Michael Gold
Sent: Tuesday, April 29, 2003 12:17 PM
To: roottalk@pcroot.cern.ch
Subject: [ROOT] split mode & custom streamer


Dear Rooters:

What should I worry about when receiving this warning?

Warning in <TTree::Bronch>: Using split mode on a class: XXX with a custom
Streamer

thansk,
Michael Gold

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