Fix condition to disable V0/Cascade hypothesis in the SVertexer

shahor02 · shahor02 · commit 90e9aa25c2e2 · 2025-05-23T17:39:22.000+02:00
diff --git a/Detectors/Vertexing/include/DetectorsVertexing/SVertexHypothesis.h b/Detectors/Vertexing/include/DetectorsVertexing/SVertexHypothesis.h
@@ -60,7 +60,7 @@ class SVertexHypothesis
 
   bool check(float p2Pos, float p2Neg, float p2V0, float ptV0) const
   { // check if given mass and pt is matching to hypothesis
-    return mPars[SigmaM] > 0 && check(calcMass(p2Pos, p2Neg, p2V0), ptV0);
+    return mPars[SigmaM] >= 0.f && check(calcMass(p2Pos, p2Neg, p2V0), ptV0);
   }
   bool check(float mass, float pt) const
   { // check if given mass and pt is matching to hypothesis
@@ -151,7 +151,7 @@ class SVertex3Hypothesis
 
   bool check(float p2Pos, float p2Neg, float p2Bach, float p2Tot, float ptV0) const
   { // check if given mass and pt is matching to hypothesis
-    return mPars[SigmaM] > 0 && check(calcMass(p2Pos, p2Neg, p2Bach, p2Tot), ptV0);
+    return mPars[SigmaM] >= 0.f && check(calcMass(p2Pos, p2Neg, p2Bach, p2Tot), ptV0);
   }
 
   bool check(float mass, float pt) const

Original file line number	Diff line number	Diff line change
`@@ -60,7 +60,7 @@ class SVertexHypothesis`
`60`	`60`
`61`	`61`	`bool check(float p2Pos, float p2Neg, float p2V0, float ptV0) const`
`62`	`62`	`{ // check if given mass and pt is matching to hypothesis`
`63`		`- return mPars[SigmaM] > 0 && check(calcMass(p2Pos, p2Neg, p2V0), ptV0);`
	`63`	`+ return mPars[SigmaM] >= 0.f && check(calcMass(p2Pos, p2Neg, p2V0), ptV0);`
`64`	`64`	`}`
`65`	`65`	`bool check(float mass, float pt) const`
`66`	`66`	`{ // check if given mass and pt is matching to hypothesis`
`@@ -151,7 +151,7 @@ class SVertex3Hypothesis`
`151`	`151`
`152`	`152`	`bool check(float p2Pos, float p2Neg, float p2Bach, float p2Tot, float ptV0) const`
`153`	`153`	`{ // check if given mass and pt is matching to hypothesis`
`154`		`- return mPars[SigmaM] > 0 && check(calcMass(p2Pos, p2Neg, p2Bach, p2Tot), ptV0);`
	`154`	`+ return mPars[SigmaM] >= 0.f && check(calcMass(p2Pos, p2Neg, p2Bach, p2Tot), ptV0);`
`155`	`155`	`}`
`156`	`156`
`157`	`157`	`bool check(float mass, float pt) const`