Re: [ROOT] Problem with TVectorD printing between 3.01/05 and 3.03/08 versions

From: Xavier CAMARD (camard@subatech.in2p3.fr)
Date: Wed Dec 04 2002 - 08:56:32 MET


On Tue, 3 Dec 2002, Rene Brun wrote:

> Hi Xavier,
> 
> I post a message from Eddy Offermann who has investigated your problem:
> 
> "Interesting issue. It is not related to TVector, it gives the proper
> error messages. It seems that Xavier created a TPrincipal object with a
> very old root version. At some point in time (root version ??) , I redid
> TPrincipal, making sure that all indices start at 0 instead of 1. I never
> considered the scenario that somebody would get a TPrincipal object
> created the old way and loaded into the new version."

	Thanks for this answer. So, if I understand correctly, the only
solution is to use the same root version if I want to avoid my problem.
	Thank you,
		Xavier.

* Xavier CAMARD                                          *
* SUBATECH, Ecole des Mines de Nantes                    *
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