Class for conditions data about the SCT silicon Allows one to obtain temperature and bias + depletion voltages These are currenlty static values but in future will be obtained for the DB. More...

#include <SCT_SiliconConditionsTool.h>

Inheritance diagram for SCT_SiliconConditionsTool:

Collaboration diagram for SCT_SiliconConditionsTool:

Public Member Functions
	SCT_SiliconConditionsTool (const std::string &type, const std::string &name, const IInterface *parent)
	Constructor.
virtual	~SCT_SiliconConditionsTool ()=default
	Destructor.
virtual StatusCode	initialize () override
	Initialise.
virtual StatusCode	finalize () override
	Finalise.
virtual float	temperature (const Identifier &elementId, const EventContext &ctx) const override
	Silicon temperature by Identifier.
virtual float	biasVoltage (const Identifier &elementId, const EventContext &ctx) const override
	Silicon bias voltage by Identifier.
virtual float	depletionVoltage (const Identifier &elementId, const EventContext &ctx) const override
	Silicon depletion voltage by Identifier.
virtual float	temperature (const IdentifierHash &elementHash, const EventContext &ctx) const override
	Silicon temperature by IdentifierHash.
virtual float	biasVoltage (const IdentifierHash &elementHash, const EventContext &ctx) const override
	Silicon bias voltage by IdentifierHash.
virtual float	depletionVoltage (const IdentifierHash &elementHash, const EventContext &ctx) const override
	Silicon depletion voltage by IdentifierHash.

Private Member Functions
bool	setConditionsFromGeoModel ()
const SCT_DCSFloatCondData *	getCondDataHV (const EventContext &ctx) const
const SCT_DCSFloatCondData *	getCondDataTemp (const EventContext &ctx) const

Private Attributes
FloatProperty	m_defaultTemperature {this, "Temperature", 10., "Default temperature (non-DB)"}
FloatProperty	m_defaultBiasVoltage {this, "BiasVoltage", 150., "Default bias voltage (non-DB)"}
FloatProperty	m_defaultDepletionVoltage {this, "DepletionVoltage", 70., "Default depletion voltage (non-DB)"}
BooleanProperty	m_useDB {this, "UseDB", true, "Whether to used the conditions DB or not"}
BooleanProperty	m_checkGeoModel {this, "CheckGeoModel", true}
BooleanProperty	m_forceUseGeoModel {this, "ForceUseGeoModel", false}
ServiceHandle< IGeoModelSvc >	m_geoModelSvc {this, "GeoModelSvc", "GeoModelSvc"}
ServiceHandle< IRDBAccessSvc >	m_rdbSvc {this, "RDBAccessSvc", "RDBAccessSvc"}
float	m_geoModelTemperature
float	m_geoModelBiasVoltage
float	m_geoModelDepletionVoltage
bool	m_useGeoModel {false}
SG::ReadCondHandleKey< SCT_DCSFloatCondData >	m_condKeyHV {this, "CondKeyHV", "SCT_SiliconBiasVoltCondData", "SCT silicon bias voltage"}
SG::ReadCondHandleKey< SCT_DCSFloatCondData >	m_condKeyTemp {this, "CondKeyTemp", "SCT_SiliconTempCondData", "SCT silicon temperature"}
const SCT_ID *	m_sct_id {nullptr}

Detailed Description

Class for conditions data about the SCT silicon Allows one to obtain temperature and bias + depletion voltages These are currenlty static values but in future will be obtained for the DB.

Definition at line 36 of file SCT_SiliconConditionsTool.h.

Constructor & Destructor Documentation

◆ SCT_SiliconConditionsTool()

SCT_SiliconConditionsTool::SCT_SiliconConditionsTool	(	const std::string &	type,
		const std::string &	name,
		const IInterface *	parent )

Constructor.

Definition at line 15 of file SCT_SiliconConditionsTool.cxx.

                                                                                                                          :
  base_class(type, name, parent)
{
  // These will get overwritten if used but give them some initial value anyway.
  m_geoModelTemperature      = m_defaultTemperature;
  m_geoModelBiasVoltage      = m_defaultBiasVoltage;
  m_geoModelDepletionVoltage = m_defaultDepletionVoltage;
}

◆ ~SCT_SiliconConditionsTool()

virtual SCT_SiliconConditionsTool::~SCT_SiliconConditionsTool ( )

virtualdefault

Destructor.

Member Function Documentation

◆ biasVoltage() [1/2]

float SCT_SiliconConditionsTool::biasVoltage	(	const Identifier &	elementId,
		const EventContext &	ctx ) const

overridevirtual

Silicon bias voltage by Identifier.

Definition at line 71 of file SCT_SiliconConditionsTool.cxx.

                                                                                                       {
  const IdentifierHash elementHash{m_sct_id->wafer_hash(elementId)};
  return biasVoltage(elementHash, ctx);
}

◆ biasVoltage() [2/2]

float SCT_SiliconConditionsTool::biasVoltage	(	const IdentifierHash &	elementHash,
		const EventContext &	ctx ) const

overridevirtual

Silicon bias voltage by IdentifierHash.

Definition at line 98 of file SCT_SiliconConditionsTool.cxx.

                                                                                                             {
 
  if (m_useDB and (not m_useGeoModel)) {
    const SCT_DCSFloatCondData* data{getCondDataHV(ctx)};
    if (data==nullptr) return m_defaultBiasVoltage;
    float hv{m_defaultBiasVoltage};
    if (not data->getValue(elementHash, hv)) return m_defaultBiasVoltage;
    if (hv < 0.) {
      ATH_MSG_DEBUG("HV: "<< hv <<" <  0 ");
      return m_defaultBiasVoltage;
    }
    return hv;
  }
  return m_defaultBiasVoltage;
}

◆ depletionVoltage() [1/2]

float SCT_SiliconConditionsTool::depletionVoltage	(	const Identifier &	elementId,
		const EventContext &	ctx ) const

overridevirtual

Silicon depletion voltage by Identifier.

Definition at line 77 of file SCT_SiliconConditionsTool.cxx.

                                                                                                  {
  return m_defaultDepletionVoltage;
}

◆ depletionVoltage() [2/2]

float SCT_SiliconConditionsTool::depletionVoltage	(	const IdentifierHash &	elementHash,
		const EventContext &	ctx ) const

overridevirtual

Silicon depletion voltage by IdentifierHash.

Definition at line 115 of file SCT_SiliconConditionsTool.cxx.

                                                                                                      {
  return m_defaultDepletionVoltage;
}

◆ finalize()

StatusCode SCT_SiliconConditionsTool::finalize ( )

overridevirtual

Finalise.

Definition at line 59 of file SCT_SiliconConditionsTool.cxx.

                                               {
  ATH_MSG_DEBUG("SCT_SiliconConditionsTool::finalize()");
  return StatusCode::SUCCESS; 
} 

◆ getCondDataHV()

const SCT_DCSFloatCondData * SCT_SiliconConditionsTool::getCondDataHV ( const EventContext & ctx ) const

private

Definition at line 163 of file SCT_SiliconConditionsTool.cxx.

                                                                                                  {
  SG::ReadCondHandle<SCT_DCSFloatCondData> condData{m_condKeyHV, ctx};
  if (not condData.isValid()) {
    ATH_MSG_ERROR("Failed to get " << m_condKeyHV.key());
    return nullptr;
  }
  return *condData;
}

◆ getCondDataTemp()

const SCT_DCSFloatCondData * SCT_SiliconConditionsTool::getCondDataTemp ( const EventContext & ctx ) const

private

Definition at line 172 of file SCT_SiliconConditionsTool.cxx.

                                                                                                    {
  SG::ReadCondHandle<SCT_DCSFloatCondData> condData{m_condKeyTemp, ctx};
  if (not condData.isValid()) {
    ATH_MSG_ERROR("Failed to get " << m_condKeyTemp.key());
    return nullptr;
  }
  return *condData;
}

◆ initialize()

StatusCode SCT_SiliconConditionsTool::initialize ( )

overridevirtual

Initialise.

Definition at line 25 of file SCT_SiliconConditionsTool.cxx.

                                                 {
  ATH_MSG_DEBUG("SCT_SiliconConditionsTool::initialize()");
 
  if (m_checkGeoModel or m_forceUseGeoModel) {
    m_useGeoModel = setConditionsFromGeoModel();
    if (m_useGeoModel) {
      ATH_MSG_INFO("Default conditions come from GeoModel.");
    } else {
      ATH_MSG_INFO("GeoModel requests to use Conditions DB.");
    }
  } 
 
  ATH_CHECK(m_condKeyHV.initialize((not m_useGeoModel) and m_useDB));
  ATH_CHECK(m_condKeyTemp.initialize((not m_useGeoModel) and m_useDB));
 
  if (not m_useGeoModel) {
    ATH_MSG_INFO("Will use temperature and voltages from this service (not from GeoModel).");
   
    // Get from Conditions database. Register callback, etc.
    if (m_useDB) {
      ATH_CHECK(detStore()->retrieve(m_sct_id, "SCT_ID"));
 
      ATH_MSG_INFO("SCTDCSSvc retrieved");
    }
  } else {
    // Otherwise we use the GeoModel values
    m_defaultTemperature      = m_geoModelTemperature;
    m_defaultBiasVoltage      = m_geoModelBiasVoltage;
    m_defaultDepletionVoltage = m_geoModelDepletionVoltage;
  } 
  return StatusCode::SUCCESS; 
}

◆ setConditionsFromGeoModel()

bool SCT_SiliconConditionsTool::setConditionsFromGeoModel ( )

private

Definition at line 120 of file SCT_SiliconConditionsTool.cxx.

{
  bool conditionsPresent{false};
  bool useCondDB{false};
   
  if (m_rdbSvc.retrieve().isFailure()) {
    ATH_MSG_ERROR("Could not locate RDBAccessSvc");
    return false;
  }
 
  if (m_geoModelSvc.retrieve().isFailure()) {
    ATH_MSG_ERROR("Could not locate GeoModelSvc");
    return false;
  }
  DecodeVersionKey versionKey{&*m_geoModelSvc, "SCT"};
  ATH_MSG_DEBUG("Checking GeoModel Version Tag: "<<  versionKey.tag() << " at Node: " << versionKey.node());
 
  IRDBRecordset_ptr sctConditionsSet{m_rdbSvc->getRecordsetPtr("SctConditions", versionKey.tag(), versionKey.node())};
  if (sctConditionsSet->size()) {
    ATH_MSG_DEBUG("Default conditions available from GeoModel.");
    const IRDBRecord* defaultConditions{(*sctConditionsSet)[0]};
    m_geoModelTemperature = defaultConditions->getDouble("TEMPERATURE");
    m_geoModelBiasVoltage = defaultConditions->getDouble("BIASVOLT");
    m_geoModelDepletionVoltage = defaultConditions->getDouble("DEPLETIONVOLT");
    conditionsPresent = true;
    // If m_forceUseGeoModel set then we ignore the USECONDDB column and
    // keep useCondDB = false
    if ((not m_forceUseGeoModel) and (not defaultConditions->isFieldNull("USECONDDB"))) { // USECONDDB Not present in old SCT tables
      useCondDB = (defaultConditions->getInt("USECONDDB"));
    }
  } else {
    ATH_MSG_WARNING("Default conditions NOT available in GeoModel database. Using old GeoModel defaults");
    // These are pre DC3 geometries. Probably never will be used.
    m_geoModelTemperature = -7;
    m_geoModelBiasVoltage = 100;
    m_geoModelDepletionVoltage = 20; 
    conditionsPresent = true; 
  }
 
  return ((not useCondDB) and conditionsPresent);
 
}

◆ temperature() [1/2]

float SCT_SiliconConditionsTool::temperature	(	const Identifier &	elementId,
		const EventContext &	ctx ) const

overridevirtual

Silicon temperature by Identifier.

Definition at line 65 of file SCT_SiliconConditionsTool.cxx.

                                                                                                       {
  const IdentifierHash elementHash{m_sct_id->wafer_hash(elementId)};
  return temperature(elementHash, ctx);
}

◆ temperature() [2/2]

float SCT_SiliconConditionsTool::temperature	(	const IdentifierHash &	elementHash,
		const EventContext &	ctx ) const

overridevirtual

Silicon temperature by IdentifierHash.

Definition at line 82 of file SCT_SiliconConditionsTool.cxx.

                                                                                                             {
  if (m_useDB and (not m_useGeoModel)) {
    const SCT_DCSFloatCondData* data{getCondDataTemp(ctx)};
    if (data==nullptr) return m_defaultTemperature;
    float temperature{m_defaultTemperature};
    if (not data->getValue(elementHash, temperature)) return m_defaultTemperature;
    if (temperature <= -30.){
      ATH_MSG_DEBUG( "Sensor temperature: "<< temperature <<" <  -30 ");
      return m_defaultTemperature; 
    }
    return temperature;
  }
  return m_defaultTemperature;
}

Member Data Documentation

◆ m_checkGeoModel

BooleanProperty SCT_SiliconConditionsTool::m_checkGeoModel {this, "CheckGeoModel", true}

private

Definition at line 71 of file SCT_SiliconConditionsTool.h.

71{this, "CheckGeoModel", true};

◆ m_condKeyHV

SG::ReadCondHandleKey<SCT_DCSFloatCondData> SCT_SiliconConditionsTool::m_condKeyHV {this, "CondKeyHV", "SCT_SiliconBiasVoltCondData", "SCT silicon bias voltage"}

private

Definition at line 82 of file SCT_SiliconConditionsTool.h.

82{this, "CondKeyHV", "SCT_SiliconBiasVoltCondData", "SCT silicon bias voltage"};

◆ m_condKeyTemp

SG::ReadCondHandleKey<SCT_DCSFloatCondData> SCT_SiliconConditionsTool::m_condKeyTemp {this, "CondKeyTemp", "SCT_SiliconTempCondData", "SCT silicon temperature"}

private

Definition at line 83 of file SCT_SiliconConditionsTool.h.

83{this, "CondKeyTemp", "SCT_SiliconTempCondData", "SCT silicon temperature"};

◆ m_defaultBiasVoltage

FloatProperty SCT_SiliconConditionsTool::m_defaultBiasVoltage {this, "BiasVoltage", 150., "Default bias voltage (non-DB)"}

private

Definition at line 68 of file SCT_SiliconConditionsTool.h.

68{this, "BiasVoltage", 150., "Default bias voltage (non-DB)"};

◆ m_defaultDepletionVoltage

FloatProperty SCT_SiliconConditionsTool::m_defaultDepletionVoltage {this, "DepletionVoltage", 70., "Default depletion voltage (non-DB)"}

private

Definition at line 69 of file SCT_SiliconConditionsTool.h.

69{this, "DepletionVoltage", 70., "Default depletion voltage (non-DB)"};

◆ m_defaultTemperature

FloatProperty SCT_SiliconConditionsTool::m_defaultTemperature {this, "Temperature", 10., "Default temperature (non-DB)"}

private

Definition at line 67 of file SCT_SiliconConditionsTool.h.

67{this, "Temperature", 10., "Default temperature (non-DB)"};

◆ m_forceUseGeoModel

BooleanProperty SCT_SiliconConditionsTool::m_forceUseGeoModel {this, "ForceUseGeoModel", false}

private

Definition at line 72 of file SCT_SiliconConditionsTool.h.

72{this, "ForceUseGeoModel", false};

◆ m_geoModelBiasVoltage

float SCT_SiliconConditionsTool::m_geoModelBiasVoltage

private

Definition at line 78 of file SCT_SiliconConditionsTool.h.

◆ m_geoModelDepletionVoltage

float SCT_SiliconConditionsTool::m_geoModelDepletionVoltage

private

Definition at line 79 of file SCT_SiliconConditionsTool.h.

◆ m_geoModelSvc

ServiceHandle<IGeoModelSvc> SCT_SiliconConditionsTool::m_geoModelSvc {this, "GeoModelSvc", "GeoModelSvc"}

private

Definition at line 74 of file SCT_SiliconConditionsTool.h.

74{this, "GeoModelSvc", "GeoModelSvc"};

◆ m_geoModelTemperature

float SCT_SiliconConditionsTool::m_geoModelTemperature

private

Definition at line 77 of file SCT_SiliconConditionsTool.h.

◆ m_rdbSvc

ServiceHandle<IRDBAccessSvc> SCT_SiliconConditionsTool::m_rdbSvc {this, "RDBAccessSvc", "RDBAccessSvc"}

private

Definition at line 75 of file SCT_SiliconConditionsTool.h.

75{this, "RDBAccessSvc", "RDBAccessSvc"};

◆ m_sct_id

const SCT_ID* SCT_SiliconConditionsTool::m_sct_id {nullptr}

private

Definition at line 85 of file SCT_SiliconConditionsTool.h.

85{nullptr};

◆ m_useDB

BooleanProperty SCT_SiliconConditionsTool::m_useDB {this, "UseDB", true, "Whether to used the conditions DB or not"}

private

Definition at line 70 of file SCT_SiliconConditionsTool.h.

70{this, "UseDB", true, "Whether to used the conditions DB or not"};

◆ m_useGeoModel

bool SCT_SiliconConditionsTool::m_useGeoModel {false}

private

Definition at line 80 of file SCT_SiliconConditionsTool.h.

80{false};

The documentation for this class was generated from the following files:

Public Member Functions

Private Member Functions

Private Attributes

Detailed Description

Constructor & Destructor Documentation

◆ SCT_SiliconConditionsTool()

◆ ~SCT_SiliconConditionsTool()

Member Function Documentation

◆ biasVoltage() [1/2]

◆ biasVoltage() [2/2]

◆ depletionVoltage() [1/2]

◆ depletionVoltage() [2/2]

◆ finalize()

◆ getCondDataHV()

◆ getCondDataTemp()

◆ initialize()

◆ setConditionsFromGeoModel()

◆ temperature() [1/2]

◆ temperature() [2/2]

Member Data Documentation

◆ m_checkGeoModel

◆ m_condKeyHV

◆ m_condKeyTemp

◆ m_defaultBiasVoltage

◆ m_defaultDepletionVoltage

◆ m_defaultTemperature

◆ m_forceUseGeoModel

◆ m_geoModelBiasVoltage

◆ m_geoModelDepletionVoltage

◆ m_geoModelSvc

◆ m_geoModelTemperature

◆ m_rdbSvc

◆ m_sct_id

◆ m_useDB

◆ m_useGeoModel