From b97112686cabdc0aaebb89ee7ee0ecb80ee6eeda Mon Sep 17 00:00:00 2001
From: Sylvester Joosten <sjoosten@anl.gov>
Date: Thu, 28 Oct 2021 21:26:57 +0000
Subject: [PATCH] Revised TrajectoryPoint and improved naming consistency
---
eic_data.yaml | 12 +++++++-----
1 file changed, 7 insertions(+), 5 deletions(-)
diff --git a/eic_data.yaml b/eic_data.yaml
index 5cd4822..f7bbbb1 100644
--- a/eic_data.yaml
+++ b/eic_data.yaml
@@ -248,8 +248,10 @@ components:
## A point along a trajectory
eic::TrajectoryPoint:
Members:
- - eic::VectorXYZ position // Position of the trajectory point
- - eic::VectorPolar p // 3-momentum at the point (in P, theta, phi)
+ - eic::VectorXYZ position // Position of the trajectory point [mm]
+ - eic::VectorXYZ p // 3-momentum at the point [GeV]
+ - eic::Direction direction // (theta, phi) direction of track at the surface [mrad]
+ - float momentum // magnitude of 3-momentum [GeV]
- float pathlength // Pathlength from the origin to this point
datatypes:
@@ -492,8 +494,8 @@ datatypes:
Members:
- eic::Index ID // Unique trajectory ID
- eic::Index trackID // Corresponding track ID
- - eic::VectorXYZ momentum // 3-momentum at the vertex for the trajectory
- - float charge // Charge of particle trajectory
+ - eic::VectorXYZ p // 3-momentum at the vertex for the trajectory
+ - float charge // Charge of the particle trajectory
VectorMembers:
- eic::TrajectoryPoint points // Points along this trajectory
@@ -502,7 +504,7 @@ datatypes:
Author: "W. Armstrong, S. Joosten"
Members:
- eic::Index ID // Unique track ID, same as the ID in the corresponding TrackParameters
- - eic::VectorXYZ momentum // Track momementum
+ - eic::VectorXYZ p // Track momementum
- float charge // Charge of particle trajectory
- float length // Track length from first to last hit[mm]
- float TOF // Time of flight from first to last hit [ns]
--
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