PROOF and custom class in RooWorkspace

ROOT
1

Hello,

I have a workspace on which I imported class code (using RooWorkspace::importClassCode) for some custom (non-standard) RooFit classes of mine, and I am trying to run the StandardHypoTestInvDemo.C macro from RooStats on such a workspace. However all nodes crash on compilation (which seems not to occur):

[code]RooFit v3.56 – Developed by Wouter Verkerke and David Kirkby
Copyright © 2000-2013 NIKHEF, University of California & Stanford University
All rights reserved, please read http://roofit.sourceforge.net/license.txt

14:00:36 1971 Mst-0 | Warning in TClass::TClass: no dictionary for class RooStats::HistFactory::RooBSpline is available
14:00:36 1971 Mst-0 | Warning in TClass::TClass: no dictionary for class RooStats::HistFactory::RooBSplineBases is available
14:00:37 1971 Mst-0 | Error in TMessage::ReadObject: trying to read an emulated class (RooStats::HistFactory::RooBSpline) to store in a compiled pointer (TObject)
14:00:37 1971 Mst-0 | *** Break ***: segmentation violation[/code]

How can I solve this?

My ROOT version is

2

Hello,

Could you please give a bit more details about the way your are trying to use all his?
How do you provid the additional code (the custom RooFit clas)?
A small example, perhaps with a simple custom RooFit class, allowing to reproduce the problem would certainly help.

G. Ganis

3

Hi,

this was fixed in v5-34-00-patches by Wouter today.