From f634cf61c28ae17d0febdfae059073b364b1e17c Mon Sep 17 00:00:00 2001
From: Sylvester Joosten <sjoosten@anl.gov>
Date: Wed, 9 Feb 2022 14:39:39 +0000
Subject: [PATCH] Improve trajectory
---
eic_data.yaml | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/eic_data.yaml b/eic_data.yaml
index 54b38e4..2190bfb 100644
--- a/eic_data.yaml
+++ b/eic_data.yaml
@@ -527,13 +527,13 @@ datatypes:
Description: "ACTS Bound Track parameters"
Author: "W. Armstrong, S. Joosten"
Members:
- - int32_t type // Type of track parameters (0/head, ...)
+ - int32_t type // Type of track parameters (-1/seed, 0/head, ...)
- eic::VectorXY loc // 2D location on surface
- float theta // Track polar angle [rad]
- float phi // Track azimuthal angle [rad]
- float qOverP // [e/GeV]
- float time // Track time [ns]
- - std::array<float, 15> covMatrix // Lower triangle of the track parameter covariance matrix
+ - std::array<float, 21> covMatrix // Lower triangle of the track parameter covariance matrix, flattened similar to CovXYZ
OneToOneRelations:
- eic::Trajectory trajectory // Trajectory associated with these track parameters
--
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