We are working hard on it. Give us a couple of months, at least for the next stable release. More announcement on usable prototypes will follow. -- Fons On Sat, 2002-01-19 at 20:26, cstrato@EUnet.at wrote: > Dear Fons > > This sounds very interesting. Do you know when it will be available? > It would be great if there will be demo samples in the tutorials. > > Best regards > Christian > > Fons Rademakers wrote: > > > Just to add a little in this discussion. In the PROOF system which we > > are currently implementing we will also support the parallel analysis > > of any kind of objects in a TFile (in addition to parallel TTree > > analysis) via a TSelector class. The modus operandus is that > > your TSelector::Process() method will be called once for all specified > > objects in the set of files. In the Process() method you can do what > > ever analysis you like and create objects (e.g. histograms) that will be > > send back to the user session. This is a purely analysis system and > > although you could create files in the Process() method it does not > > solve the transaction and locking issues discussed in this thread. > > > > Cheers, Fons. -- Org: CERN, European Laboratory for Particle Physics. Mail: 1211 Geneve 23, Switzerland E-Mail: Fons.Rademakers@cern.ch Phone: +41 22 7679248 WWW: http://root.cern.ch/~rdm/ Fax: +41 22 7679480
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