Error in <TApplication::GetOptions>: --web option not supported, ROOT should be built with at least c++14 enabled

[eguiraud]

How do I tell PyRoot to ignore command line options?

Hello, I’m trying to use Python’s optparse. The problem is that Root insists on looking at the command line options as well: import optparse import ROOT import time wjetsFile = ROOT.TFile.Open ("wjetsAna.root"); # Setup options parser parser = optparse.OptionParser \ ("usage: %prog [options]\n" \ "Converts Guofan's templates to Charles' templates.") parser.add_option ('--output', dest='output', type='string', default='output.root', he…

Python interface: PyROOT