HANS WENZEL, FNAL: 630 840 8240 HOME: (630) 393 1756 OR 393 1873 wrote: > > FNAL, 28-MAY-1998 > > Dear rooters > > I am interested in remotely accessing a file containing histograms while it is > being updated in memory. pretty much like one can access static root files > with rootd or apache as described in the overview on pages 58 to 60. > basically i would like to expand the examples hcons.C and hprod.C in the > tutorials area so that hcons runs remotely on a different machine. > so it would be nice if one could do something like this > > TMapFile *f = TMapFile::Create("root://b0rv04.fnal.gov: > 5151/usr/people/wenzel/bin/root/myroot/hsimple.map") > > Is there any way to implement such a feature? > > thanks > Hans, I suggest you look in the hclient and hserv examples in the tutorial section: http://root.cern.ch/root/html/examples/hserv.C.html http://root.cern.ch/root/html/examples/hclient.C.html You can make a variant of hserv using internally TMapfile.. Rene Brun > > P.S. root is a great tool and i really appreciate the prompt answers Thanks
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