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fixed the CalTrack

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This commit is contained in:
Ryan Tang 2024-01-31 19:54:25 -05:00
parent d561c4adc2
commit a20f3d46e8
1 changed files with 3 additions and 3 deletions
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6
ClassAnasen.h
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@ -472,11 +472,11 @@ inline void ANASEN::CalTrack(TVector3 sx3Pos, int anodeID, int cathodeID, bool v
trackPos = sx3Pos;
TVector3 n1 = (P1[anodeID].first - P1[anodeID].second).Cross((sx3Pos - P1[anodeID].second));
TVector3 n2 = (Q1[anodeID].first - Q1[anodeID].second).Cross((sx3Pos - Q1[anodeID].second));
TVector3 n1 = (P1[anodeID].first - P1[anodeID].second).Cross((sx3Pos - P1[anodeID].second)).Unit();
TVector3 n2 = (Q1[cathodeID].first - Q1[cathodeID].second).Cross((sx3Pos - Q1[cathodeID].second)).Unit();
// if the handiness of anode and cathode revered, it should be n2 cross n1
trackVec = (n1.Cross(n2)).Unit();
trackVec = (n2.Cross(n1)).Unit();
if( verbose ) printf("Theta, Phi = %f, %f \n", trackVec.Theta() *TMath::RadToDeg(), trackVec.Phi()*TMath::RadToDeg());