From 24775c5f5cc18b3c1b3f261b8a66fae7c73970d9 Mon Sep 17 00:00:00 2001
From: cvarni <carlovarni@pccvarni.dyndns.cern.ch>
Date: Sun, 29 Sep 2024 18:18:17 +0200
Subject: [PATCH] hashing alg

---
 .../TrackFinding/SeedingAlgorithmHashing.hpp           |  4 ++--
 .../TrackFinding/src/SeedingAlgorithmHashing.cpp       | 10 +++++-----
 2 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/Examples/Algorithms/TrackFinding/include/ActsExamples/TrackFinding/SeedingAlgorithmHashing.hpp b/Examples/Algorithms/TrackFinding/include/ActsExamples/TrackFinding/SeedingAlgorithmHashing.hpp
index 44bbda53f12..16fc648df41 100644
--- a/Examples/Algorithms/TrackFinding/include/ActsExamples/TrackFinding/SeedingAlgorithmHashing.hpp
+++ b/Examples/Algorithms/TrackFinding/include/ActsExamples/TrackFinding/SeedingAlgorithmHashing.hpp
@@ -135,8 +135,8 @@ class SeedingAlgorithmHashing final : public IAlgorithm {
   Acts::SeedFinder<SpacePointProxy_t,
                    Acts::CylindricalSpacePointGrid<SpacePointProxy_t>>
       m_seedFinder;
-  std::unique_ptr<const Acts::GridBinFinder<2ul>> m_bottomBinFinder;
-  std::unique_ptr<const Acts::GridBinFinder<2ul>> m_topBinFinder;
+  std::unique_ptr<const Acts::GridBinFinder<3ul>> m_bottomBinFinder{nullptr};
+  std::unique_ptr<const Acts::GridBinFinder<3ul>> m_topBinFinder{nullptr};
 
   Config m_cfg;
 
diff --git a/Examples/Algorithms/TrackFinding/src/SeedingAlgorithmHashing.cpp b/Examples/Algorithms/TrackFinding/src/SeedingAlgorithmHashing.cpp
index 056a782b1e7..e721a708fa7 100644
--- a/Examples/Algorithms/TrackFinding/src/SeedingAlgorithmHashing.cpp
+++ b/Examples/Algorithms/TrackFinding/src/SeedingAlgorithmHashing.cpp
@@ -175,10 +175,10 @@ ActsExamples::SeedingAlgorithmHashing::SeedingAlgorithmHashing(
     m_cfg.seedFinderConfig.experimentCuts.connect<itkFastTrackingCuts>();
   }
 
-  m_bottomBinFinder = std::make_unique<const Acts::GridBinFinder<2ul>>(
-      m_cfg.numPhiNeighbors, m_cfg.zBinNeighborsBottom);
-  m_topBinFinder = std::make_unique<const Acts::GridBinFinder<2ul>>(
-      m_cfg.numPhiNeighbors, m_cfg.zBinNeighborsTop);
+  m_bottomBinFinder = std::make_unique<const Acts::GridBinFinder<3ul>>(
+      m_cfg.numPhiNeighbors, m_cfg.zBinNeighborsBottom, 0);
+  m_topBinFinder = std::make_unique<const Acts::GridBinFinder<3ul>>(
+      m_cfg.numPhiNeighbors, m_cfg.zBinNeighborsTop, 0);
 
   m_cfg.seedFinderConfig.seedFilter =
       std::make_unique<Acts::SeedFilter<SpacePointProxy_type>>(
@@ -279,7 +279,7 @@ ActsExamples::ProcessCode ActsExamples::SeedingAlgorithmHashing::execute(
         m_cfg.seedFinderConfig, m_cfg.seedFinderOptions, grid,
         spContainer.begin(), spContainer.end(), rRangeSPExtent);
 
-    std::array<std::vector<std::size_t>, 2ul> navigation;
+    std::array<std::vector<std::size_t>, 3ul> navigation;
     navigation[1ul] = m_cfg.seedFinderConfig.zBinsCustomLooping;
 
     // groups spacepoints