created fv0::TimeFilter and fv0::ChargeFilter classes for reco configuration

Author: Wiktor Pierozak

DataFormats/Detectors/FIT/FV0/CMakeLists.txt

@@ -17,6 +17,7 @@ o2_add_library(DataFormatsFV0
           src/RawEventData.cxx
           src/CTF.cxx
           src/LookUpTable.cxx
+          src/RecoFilterParam.cxx
   PUBLIC_LINK_LIBRARIES O2::FV0Base
                         O2::DataFormatsFIT
                         O2::SimulationDataFormat
@@ -35,4 +36,5 @@ o2_target_root_dictionary(DataFormatsFV0
           include/DataFormatsFV0/RecPoints.h
           include/DataFormatsFV0/RawEventData.h
           include/DataFormatsFV0/LookUpTable.h
-          include/DataFormatsFV0/CTF.h)
+          include/DataFormatsFV0/CTF.h
+          include/DataFormatsFV0/RecoFilterParam.h)

DataFormats/Detectors/FIT/FV0/include/DataFormatsFV0/RecoFilterParam.h

@@ -0,0 +1,48 @@
+// 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.
+//
+// This software is distributed under the terms of the GNU General Public
+// License v3 (GPL Version 3), copied verbatim in the file "COPYING".
+//
+// 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.
+
+#ifndef ALICEO2_FV0_DIGIT_FILTER_PARAM
+#define ALICEO2_FV0_DIGIT_FILTER_PARAM
+
+#include "CommonUtils/ConfigurableParamHelper.h"
+
+namespace o2::fv0
+{
+struct ChargeFilter : o2::conf::ConfigurableParamHelper<ChargeFilter> {
+  int16_t mAmplitudeLowerThreshold = 24;     // only channels with amplitude higher will participate in calibration and collision time
+  int16_t mAmplitudeThreholdForMeanTime = 5; // Charge threshold, only above which the time is taken into account in calculating the mean time of all qualifying channels
+
+  bool validForMeanTimeCalculation(int16_t charge)
+  {
+    return charge > mAmplitudeThreholdForMeanTime;
+  }
+
+  bool validForCalibrationAndCollisionTime(int16_t charge)
+  {
+    return charge > mAmplitudeLowerThreshold;
+  }
+
+  O2ParamDef(ChargeFilter, "FV0RecoChargeFilter");
+};
+
+struct TimeFilter : o2::conf::ConfigurableParamHelper<TimeFilter> {
+  double mTimeUpperThershold = 1000.0; // only channels with time below will participate in calibration and collision time
+  bool validForCalibrationAndCollisionTime(double time)
+  {
+    return time < mTimeUpperThershold;
+  }
+
+  O2ParamDef(TimeFilter, "FV0RecoTimeFilter");
+};
+
+} // namespace o2::fv0
+
+#endif

DataFormats/Detectors/FIT/FV0/src/RecoFilterParam.cxx

@@ -0,0 +1,16 @@
+// 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.
+//
+// This software is distributed under the terms of the GNU General Public
+// License v3 (GPL Version 3), copied verbatim in the file "COPYING".
+//
+// 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.
+
+#include "DataFormatsFV0/RecoFilterParam.h"
+
+using namespace o2::fv0;
+O2ParamImpl(ChargeFilter);
+O2ParamImpl(TimeFilter);