Merge pull request #79 from piberger/fixVcalChiSquared

fix chi2/ndf for linear fit in vcal calibration
psi46 · May 28, 2015 · c9afdb9 · c9afdb9
2 parents 12f5f45 + 00748c2
commit c9afdb9
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/...ationGroup/XrayCalibration/VcalCalibrationModule/VcalCalibrationROC/VcalCalibrationROC.py b/...ationGroup/XrayCalibration/VcalCalibrationModule/VcalCalibrationROC/VcalCalibrationROC.py
@@ -163,10 +163,10 @@ def PopulateResultData(self):
                 'Sigma': round(fit.GetParError(0), 3),
             },
             'chi2': {
-                'Value': round(fit.GetParameter(0), 3),
+                'Value': round(fit.GetChisquare() / fit.GetNDF(), 3),
                 'Label': 'Chi2',
                 'Unit': 'per NDF',
-                'Sigma': round(fit.GetChisquare() / fit.GetNDF(), 3),
+                'Sigma': 0,
             },
 
         }