Hi rooters, I use TH1::KolmogorovTest(...) to automatically check the output of some test Histogramms/Trees on different platforms/systems. Sometimes (~5% of histos) I get an error message (see below). The sourcecode comments: // This numerical error condition should never occur: What does that mean? How can I fix it? OS: GNU/Linux RH7.2 & Solris8 ROOT: * Version 3.02/03 16 November 2001 * Cheers, Rolf ------ Kolmo Prob h1 = pSlowPi_MCT, sum1=30534 Kolmo Prob h2 = pSlowPi_MCT, sum2=30534 Kolmo Probabil = 1, Max Dist = 1.03433e-16 Kolmo Probabil = 1.000000 for shape alone, =1.000000 for normalisation alone Warning in <TH1D::KolmogorovTest>: Numerical problems with h1=pSlowPi_MCT Warning in <TH1D::KolmogorovTest>: Numerical problems with h2=pSlowPi_MCT *************************************************************** Rolf Dubitzky e-mail: Rolf.Dubitzky@Physik.TU-Dresden.de s-mail see http://hep.phy.tu-dresden.de/~dubitzky/ ***************************************************************
This archive was generated by hypermail 2b29 : Tue Jan 01 2002 - 17:51:08 MET