Dear experts,
I used the python version of RooStats.
When I try to use the test-inversion method to give the upper limit, the code is sensitive to the number of points in SetFixedScan.
11 is OK and the code runs fast. But if I change it to 12, the code will run long and no result will be given.
The workspace I used is as follows.
workspace.root (13.1 KB)
Some concerning code is as follows.
asympCalc = ROOT.RooStats.AsymptoticCalculator(data, bModel, mc)
asympCalc.SetOneSided(True)
inverter = ROOT.RooStats.HypoTestInverter(asympCalc)
inverter.SetConfidenceLevel(0.90)
inverter.UseCLs(True)
inverter.SetVerbose(False)
inverter.SetFixedScan(11,0.0,15.0,False)
result = inverter.GetInterval()
How can I fix this problem? Thanks in advance!