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root:ownershippyroot [2011/06/18 12:12]
decianm created
root:ownershippyroot [2011/06/18 12:13] (current)
Line 10: Line 10:
     canv = TCanvas("​canv"​+str(i))     canv = TCanvas("​canv"​+str(i))
 </​code>​ </​code>​
 +To avoid this, you can tell python not to take ownership of these objects:
 +<code python>
 +from ROOT import *
 +import ROOT
 +for i in range(0,​10):​
 +    canv = TCanvas("​canv"​+str(i))
 +    ROOT.SetOwnership(canv,​ False)
 +will give you 10 canvases after having executed this script.
root/ownershippyroot.txt ยท Last modified: 2011/06/18 12:13 by decianm