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fix: remove incorrect beam charge asymmetry uncertainty #209

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merged 1 commit into from
Jun 12, 2024
Merged

fix: remove incorrect beam charge asymmetry uncertainty #209

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9 changes: 6 additions & 3 deletions qa-physics/monitorPlot.groovy
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Original file line number Diff line number Diff line change
Expand Up @@ -189,7 +189,7 @@ def calculateBeamChargeAsym = { qP, qM ->
if(qP+qM > 0) {
return [
(qP - qM) / (qP + qM), // asymmetry
1 / Math.sqrt( qP + qM ) // error, assuming |beamChargeAsym| << 1
0.0 // uncertainty // FIXME: there is not yet a clear method how to calculate the uncertainty
]
}
return ["unknown","unknown"]
Expand Down Expand Up @@ -357,7 +357,7 @@ inList.each { inFile ->
def g = buildMonAveGr(obj)
def gN = g.getName().replaceAll(/_aveGr$/,'_chargeAsymGr')
g.setName(gN)
g.setTitle('beam charge asymmetry vs. time bin number')
g.setTitle('beam charge asymmetry vs. time bin number [WARNING: asymmetry uncertainty is NOT quantified]')
return g
})
if(obj.integral()>0) {
Expand Down Expand Up @@ -502,7 +502,10 @@ T.exeLeaves(monTree,{
if(T.key.contains('Dist')) tlT = "average ${tlT}"
if(tlT == "unknown")
return
tlT = "${tlT} vs. run number"
tlT += " vs. run number"
if(tlPath.contains('helic') && tlPath.contains('beamChargeAsym')) {
tlT += " [WARNING: asymmetry uncertainty is NOT quantified]"
}
def tl = new GraphErrors(tlN)
tl.setTitle(tlT)
return tl
Expand Down