Add Flattenicity task

Author: Paola Vargas Torres

PWGMM/UE/Tasks/CMakeLists.txt

@@ -21,7 +21,7 @@ o2physics_add_dpl_workflow(ue - charged
                                         PUBLIC_LINK_LIBRARIES O2::Framework O2Physics::AnalysisCore
                                           COMPONENT_NAME Analysis)
 
-      o2physics_add_dpl_workflow(flattenicity
-                                   SOURCES flattenicityTask.cxx
-                                     PUBLIC_LINK_LIBRARIES O2::Framework O2Physics::AnalysisCore
-                                       COMPONENT_NAME Analysis)
+      o2physics_add_dpl_workflow(flattenicity - task
+                                                  SOURCES flattenicityTask.cxx
+                                                    PUBLIC_LINK_LIBRARIES O2::Framework O2Physics::AnalysisCore
+                                                      COMPONENT_NAME Analysis)

PWGMM/UE/Tasks/flattenicityTask.cxx

@@ -1,4 +1,3 @@
-//=============================================================================
 // Copyright 2019-2020 CERN and copyright holders of ALICE O2.
 // See https://alice-o2.web.cern.ch/copyright for details of the copyright holders.
 // All rights not expressly granted are reserved.
@@ -9,14 +8,11 @@
 // In applying this license CERN does not waive the privileges and immunities
 // granted to it by virtue of its status as an Intergovernmental Organization
 // or submit itself to any jurisdiction.
-///
-/// \author Eishah Rani
-/// \since August 5, 2026
+
 /// \file flattenicityTask.cxx
-/// \brief  Generator-Level vs Reconstruction-Level Flattenicity
-//  Based on:
-//      PWGMM/UE/Tasks/uecharged.cxx
-//=============================================================================
+/// \brief Flattenicity analysis task for UE studies
+/// \author Eisha Rani
+/// \since August 2026
 
 #include "Common/Core/TrackSelection.h"
 #include "Common/Core/TrackSelectionDefaults.h"