TileDCSCondAlg.h

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//Dear emacs, this is -*- c++ -*-
 
/*
  Copyright (C) 2002-2022 CERN for the benefit of the ATLAS collaboration
*/
 
#ifndef TILECONDITIONS_TILEDCSCONDALG_H
#define TILECONDITIONS_TILEDCSCONDALG_H
 
// Tile includes
#include "TileConditions/TileDCSState.h"
#include "TileConditions/TileEMScale.h"
#include "TileConditions/TileCablingSvc.h"
 
// Athena includes
#include "AthenaBaseComps/AthCondAlgorithm.h"
#include "StoreGate/ReadCondHandleKey.h"
#include "StoreGate/WriteCondHandleKey.h"
#include "AthenaPoolUtilities/CondAttrListCollection.h"
 
class TileCablingService;

class TileDCSCondAlg: public AthCondAlgorithm {
  public:
 
    TileDCSCondAlg(const std::string& name, ISvcLocator* pSvcLocator);
    virtual ~TileDCSCondAlg() = default;
 
    virtual StatusCode initialize() override;
    virtual StatusCode execute(const EventContext& ctx) const override;
    virtual StatusCode finalize() override;
 
  private:
 
    enum TileModuleType {LONG_BARREL = 0, // LB
                         EXTENDED_BARREL = 1, // EB
                         EXTENDED_BARREL_NO_D4 = 2, // EB without D4: EBA15, EBC18
                         EXTENDED_BARREL_SPECIAL_C10 = 3 // EB with special C10
    };
 
    enum TileLimits {
      NUMBER_OF_CHANNELS = 48,
      NUMBER_OF_HVSET_CHANNELS = 68,
      NUMBER_OF_MODULE_TYPES = 2, // LB, EB
      NUMBER_OF_SPECIAL_MODULE_TYPES = 4 // // LB, EB, EB without D4, EB with special C10
    };

    int readConfig(const std::string& fileName, const std::string& subStr, std::vector<std::pair<int, int>>& rosDrawer);

    int readBadHV(const std::string& fileName);

    StatusCode fillReferenceHV(TileDCSState& dcsState, SG::WriteCondHandle<TileDCSState>& wh, const EventContext& ctx) const;

 
    unsigned int getChannelKey(unsigned int ros, unsigned int drawer, unsigned int channel) const;

    SG::ReadCondHandleKey<CondAttrListCollection> m_hvKey{this,
        "HV", "/TILE/DCS/HV", "The Tile DCS HV COOL folder name"};

    SG::ReadCondHandleKey<CondAttrListCollection> m_hvSetKey{this,
        "HVSET", "/TILE/DCS/HVSET", "The Tile DCS HVSET COOL folder name"};

    SG::ReadCondHandleKey<CondAttrListCollection> m_statesKey{this,
        "STATES", "/TILE/DCS/STATES", "The Tile DCS STATES COOL folder name"};

    SG::WriteCondHandleKey<TileDCSState> m_dcsStateKey{this,
        "TileDCS", "TileDCS", "Output Tile DCS status"};

    SG::ReadCondHandleKey<TileEMScale> m_emScaleKey{this,
        "TileEMScale", "TileEMScale", "Input Tile EMS conditions"};

    Gaudi::Property<bool> m_readHV{this, "ReadHV", true,
        "Flag to control reading Tile DCS HV folder from DB"};

    Gaudi::Property<bool> m_readHVSet{this, "ReadHVSET", false,
        "Flag to control reading Tile DCS HVSET folder from DB"};

    Gaudi::Property<bool> m_readStates{this, "ReadSTATES", true,
        "Flag to control reading Tile DCS STATES folder from DB"};

    Gaudi::Property<float> m_goodHVLimit{this, "GoodHVLimit", 2.0F,
        "Status is OK if HV difference is below this limit"};

    Gaudi::Property<float> m_warningHVLimit{this, "WarningHVLimit", 10.0F,
        "Mask channels with HV difference above this limit"};

    Gaudi::Property<int> m_goodDrawer{this, "GoodDrawer", 212222,
        "Status is OK if Tile DCS drawer states is like this"};

    Gaudi::Property<std::vector<int>> m_warningDrawer{this, "WarningDrawer",
        {202221, // module in emergency mode
         202222, // 830V HV is on, no communication on HV can-bus, status is unknown (assume that it's good)
         2222,   // no communication on HV can-bus, status is unknown (assume that it's good)
         212020, // no communication on LV can-bus, status is unknown (assume that it's good)
         202020, // 830V HV is on, no communication on LV and HV can-bus, status is unknown (assume that it's good)
         2020},  // no communication on LV and HV can-bus, status is unknown (assume that it's good)
        "Status is WARNING if Tile DCS drawer states is like this"};

    Gaudi::Property<std::string> m_dcsChHvInCool{this,
        "DCSChHVInCOOL", "DCSChHVInCOOL.dat",
        "File name with mapping Tile DCS HV DB COOL channels to ROS and drawer"};

    Gaudi::Property<std::string> m_dcsChHvSetInCool{this,
        "DCSChHVSETInCOOL", "DCSChHVSETInCOOL.dat",
        "File name with mapping Tile DCS HVSET DB COOL channels to ROS and drawer"};

    Gaudi::Property<std::string> m_dcsChStatesInCool{this,
        "DCSChStatesInCOOL", "DCSChStatesInCOOL.dat",
        "File name with mapping Tile DCS STATES DB COOL channels to ROS and drawer"};

    ServiceHandle<TileCablingSvc> m_cablingSvc{ this,
        "TileCablingSvc", "TileCablingSvc", "The Tile cabling service" };
 
    const TileCablingService* m_cabling{};
 
    std::vector<std::pair<int, int>> m_rosDrawerHV;
    std::vector<std::pair<int, int>> m_rosDrawerHVSet;
    std::vector<std::pair<int, int>> m_rosDrawerStates;
 
    std::map<int, std::pair<float,float> > m_knownBadHV;
 
    int m_channel2pmt[2][NUMBER_OF_HVSET_CHANNELS] = {};
    int m_pmt2channel[2][NUMBER_OF_HVSET_CHANNELS] = {};
    bool m_isChannelUsed[4][NUMBER_OF_CHANNELS] = {}; // 0=LB, 1=EB, 2=EB without D4, 3=EB with special C10
 
};
 
// inlines
 
inline
unsigned int TileDCSCondAlg::getChannelKey(unsigned int ros, unsigned int drawer, unsigned int channel) const {
  return ( ((((ros - 1) << 6) | drawer) << 6) | channel );
}
 
 
#endif // TILECONDITIONS_TILEDCSCONDALG_H