More fixes

aferrero2707 · aferrero2707 · commit 263c61635bac · 2026-08-08T19:21:57.000+02:00
diff --git a/PWGDQ/Tasks/muonGlobalAlignment.cxx b/PWGDQ/Tasks/muonGlobalAlignment.cxx
@@ -1865,12 +1865,7 @@ struct muonGlobalAlignment { // o2-linter: disable=name/workflow-file,name/struc
             auto dsy = mchParamAtRefPlane.getBendingSlope() - mftParamAtRefPlane.getBendingSlope();
             dsyPlots[iRefPlane]->Fill(dsy, refTrackAtRefPlane.getX(), refTrackAtRefPlane.getY(), quadrant, posNeg, mchTrack.p());
 
-            auto dphi = mchTrackAtRefPlane.getPhi() - mftTrackAtRefPlane.getPhi();
-            if (dphi < -o2::constants::math::PI) {
-              dphi += o2::constants::math::TwoPI;
-            } else if (dphi > o2::constants::math::PI) {
-              dphi -= o2::constants::math::TwoPI;
-            }
+            auto dphi = RecoDecay::constrainAngle(mchTrackAtRefPlane.getPhi() - mftTrackAtRefPlane.getPhi(), -o2::constants::math::PI);
             dphiPlots[iRefPlane]->Fill(dphi, refTrackAtRefPlane.getX(), refTrackAtRefPlane.getY(), quadrant, posNeg, mchTrack.p());
           }
         }

Original file line number	Diff line number	Diff line change
`@@ -1865,12 +1865,7 @@ struct muonGlobalAlignment { // o2-linter: disable=name/workflow-file,name/struc`
`1865`	`1865`	`auto dsy = mchParamAtRefPlane.getBendingSlope() - mftParamAtRefPlane.getBendingSlope();`
`1866`	`1866`	`dsyPlots[iRefPlane]->Fill(dsy, refTrackAtRefPlane.getX(), refTrackAtRefPlane.getY(), quadrant, posNeg, mchTrack.p());`
`1867`	`1867`
`1868`		`- auto dphi = mchTrackAtRefPlane.getPhi() - mftTrackAtRefPlane.getPhi();`
`1869`		`- if (dphi < -o2::constants::math::PI) {`
`1870`		`- dphi += o2::constants::math::TwoPI;`
`1871`		`- } else if (dphi > o2::constants::math::PI) {`
`1872`		`- dphi -= o2::constants::math::TwoPI;`
`1873`		`- }`
	`1868`	`+ auto dphi = RecoDecay::constrainAngle(mchTrackAtRefPlane.getPhi() - mftTrackAtRefPlane.getPhi(), -o2::constants::math::PI);`
`1874`	`1869`	`dphiPlots[iRefPlane]->Fill(dphi, refTrackAtRefPlane.getX(), refTrackAtRefPlane.getY(), quadrant, posNeg, mchTrack.p());`
`1875`	`1870`	`}`
`1876`	`1871`	`}`