@@ -40,6 +40,7 @@
 #include <cmath>
 #include <cstddef>
 #include <limits>
+#include <memory>
 #include <vector>
 
 using namespace o2;
@@ -112,8 +113,6 @@ struct FlattenicityTask {
   static constexpr float kModuleAy[NSectorsA] = {12.2000f, 12.2000f, 13.5300f, 12.2000f, 12.2000f, 6.1000f, 6.1000f, 7.4300f, 6.1000f, 6.1000f, 0.0000f, 0.0000f, 0.0000f, 0.0000f, -6.1000f, -6.1000f, -7.4300f, -6.1000f, -6.1000f, -12.2000f, -12.2000f, -13.5300f, -12.2000f, -12.2000f};
   static constexpr float kModuleCx[NSectorsC] = {-15.5426f, 15.5426f, -15.5069f, 15.5069f, -9.3296f, 9.3296f, -9.3296f, 9.3296f, -9.3296f, 9.3296f, -3.1011f, 3.1011f, -3.1286f, 3.1286f, 3.1010f, -3.1010f, 3.1286f, -3.1286f, 9.3295f, -9.3295f, 9.3296f, -9.3296f, 9.3296f, -9.3296f, 15.5425f, -15.5425f, 15.5068f, -15.5068f};
   static constexpr float kModuleCy[NSectorsC] = {3.2659f, -3.2659f, 9.4726f, -9.4726f, 3.2436f, -3.2436f, 9.4726f, -9.4726f, 15.6494f, -15.6494f, 9.4725f, -9.4725f, 15.6982f, -15.6982f, 9.4724f, -9.4724f, 15.6981f, -15.6981f, 3.2435f, -3.2435f, 9.4725f, -9.4725f, 15.6493f, -15.6493f, 3.2659f, -3.2659f, 9.4725f, -9.4725f};
-  static constexpr float kModuleCz[NSectorsC] = {-85.2486f, -85.2486f, -84.7790f, -84.7790f, -86.1724f, -86.1724f, -85.7006f, -85.7006f, -84.7685f, -84.7685f, -86.1618f, -86.1618f, -85.2246f, -85.2246f, -86.1619f, -86.1619f, -85.2247f, -85.2247f, -86.1725f, -86.1725f, -85.7006f, -85.7006f, -84.7685f, -84.7685f, -85.2486f, -85.2486f, -84.7791f, -84.7791f};
-
   // Official FT0 channel ID -> geometry module index, built by inverting
   // localChannelOrder[] from AliceO2 Detectors/FIT/FT0/base/include/FT0Base/
   // Geometry.h (localChannelOrder[4*module + k] = official channel; A modules