Merge branch 'imaging_cluster' into 'master'

replace relations to hits with raw data

See merge request !25

eic_data.yaml

@@ -72,6 +72,13 @@ components :
       - double cell_y
       - double cell_z
 
+  eic::BaseHit :
+    Members :
+      - double x
+      - double y
+      - double z
+      - double E
+
   eic::ElectronBeam :
     Members :
       - float eEnergy
@@ -344,8 +351,7 @@ datatypes :
       - float                x0cum          // estimated radiation length before this layer
       - eic::VectorXYZ       position       // Global center position.
       - eic::VectorPolar     polar          // Global center position in polar coordinates
-    OneToManyRelations:
-      - eic::CalorimeterHit hits             // Hits belong to this layer
+      - std::array<eic::BaseHit, 100> hits  // hits x data
 
   eic::ImagingCluster:
     Description: "Cluster for Imaging Calorimeter"