From 24f587e451f5643f99b63337690d200db7bb54d3 Mon Sep 17 00:00:00 2001 From: Manos Vourliotis Date: Wed, 28 Aug 2024 08:11:54 -0700 Subject: [PATCH] Invert DeltaPhi arguments in CMSSW to harmonize with standalone --- RecoTracker/LSTCore/src/alpaka/LST.dev.cc | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/RecoTracker/LSTCore/src/alpaka/LST.dev.cc b/RecoTracker/LSTCore/src/alpaka/LST.dev.cc index 18d6aac7681b5..2599beeca520a 100644 --- a/RecoTracker/LSTCore/src/alpaka/LST.dev.cc +++ b/RecoTracker/LSTCore/src/alpaka/LST.dev.cc @@ -95,7 +95,7 @@ void ALPAKA_ACCELERATOR_NAMESPACE::lst::LST::prepareInput(std::vector con XYZVector r3PCA(calculateR3FromPCA(p3PCA, see_dxy[iSeed], see_dz[iSeed])); // The charge could be used directly in the line below - float pixelSegmentDeltaPhiChange = ROOT::Math::VectorUtil::DeltaPhi(r3LH, p3LH); + float pixelSegmentDeltaPhiChange = ROOT::Math::VectorUtil::DeltaPhi(p3LH, r3LH); float etaErr = see_etaErr[iSeed]; float px = p3LH.x(); float py = p3LH.y();