Mark, Could you send the shortest possible example reproducing the problem? AND PLEASE SPECIFY WHICH VERSION YOU ARE USING Rene Brun On Mon, 24 Jun 2002, Mark Hodgkinson wrote: > Hi, > > I am trying to plot two arrays of data using TGraph. I seem to get a > segmentation fault when using the constructor, but dont understand why. > I just did, > > TGraph *gr1 = new TGraph(size, tau_mom_t, cos_theta_t); > > size is an integer, and the latter two arrays are arrays of doubles. > > The complete error message is: > > *** Break *** segmentation violation > Root > Function pvstheta() busy flag cleared > > pvstheta is my function that I created. > > Someone posted a reply to a similar question before but I didnt understand > the answer. > > Thanks for your help, > > Mark. > > -- > -------------------------------------------------------------------------------------------- > Mark Hodgkinson phone (+44)(0)161 2754150 > Office 7-11 email markhod@hep.man.ac.uk > HEP Group > Schuster Laboratory > University of Manchester > Oxford Road > Manchester > England > > http://www.hep.man.ac.uk/~markhod >
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