DTRecoConditions Class Reference

#include <DTRecoConditions.h>

Public Types
typedef std::map< uint32_t, std::vector< double > >::const_iterator	const_iterator

Public Member Functions
const_iterator	begin () const
	Access the data. More...
	DTRecoConditions ()
	Constructor. More...
const_iterator	end () const
float	get (const DTWireId &wireid, double *x=0) const
	Get the value correspoding to the given WireId, / using x[] as parameters of the parametrization when relevant More...
std::string	getFormulaExpr () const
void	set (const DTWireId &wireid, const std::vector< double > &values)
	Fill the payload. More...
void	setFormulaExpr (const std::string &expr)
	Set the expression representing the formula used for parametrization. More...
void	setVersion (int version)
int	version () const
	Version numer specifying the structure of the payload. See .cc file for details. More...
virtual	~DTRecoConditions ()
	Destructor. More...

Private Member Functions
template<class Archive >
void	serialize (Archive &ar, const unsigned int version)

Private Attributes
std::string	expression
TFormula *	formula
int	formulaType
std::map< uint32_t, std::vector< double > >	payload
int	theVersion

Friends
class	boost::serialization::access
template<typename CondSerializationT , typename Enabled >
struct	cond::serialization::access

Detailed Description

DB object for storing per-SL DT reconstruction parameters (ttrig, vdrift, uncertainties), possibly with their dependency from external quantities (like position, angle, etc.)

Dependencies can be specified with the expression set by setFormula(string), representing: -a TFormula, e.g. "[0]+[1]*x", in the most general case; -special cases like "[0]" = fixed constant, that are implemented without calling TFormula.

Author

N. Amapane, G. Cerminara

Definition at line 26 of file DTRecoConditions.h.

Member Typedef Documentation

typedef std::map<uint32_t, std::vector<double> >::const_iterator DTRecoConditions::const_iterator

Definition at line 28 of file DTRecoConditions.h.

Constructor & Destructor Documentation

DTRecoConditions::DTRecoConditions

(

)

Constructor.

Definition at line 22 of file DTRecoConditions.cc.

                                   : 
  formula(0), 
  formulaType(0),  
  expression("[0]")
{}

DTRecoConditions::~DTRecoConditions ( )

virtual

Destructor.

Definition at line 28 of file DTRecoConditions.cc.

References formula.

                                   {
  delete formula;
}

Member Function Documentation

DTRecoConditions::const_iterator DTRecoConditions::begin

(

void

)

const

Access the data.

Definition at line 71 of file DTRecoConditions.cc.

References payload.

                                                             {
  return payload.begin();
}

DTRecoConditions::const_iterator DTRecoConditions::end

(

void

)

const

Definition at line 75 of file DTRecoConditions.cc.

References payload.

Referenced by Types.LuminosityBlockRange::cppID(), and Types.EventRange::cppID().

                                                           {
  return payload.end();
}

float DTRecoConditions::get	(	const DTWireId &	wireid,
		double *	x = 0
	)		const

Get the value correspoding to the given WireId, 

/ using x[] as parameters of the parametrization when relevant

Definition at line 33 of file DTRecoConditions.cc.

References edm::hlt::Exception, expression, formula, formulaType, payload, DetId::rawId(), and DTLayerId::superlayerId().

Referenced by Options.Options::__getitem__(), betterConfigParser.BetterConfigParser::__updateDict(), rrapi.RRApi::columns(), rrapi.RRApi::count(), rrapi.RRApi::data(), betterConfigParser.BetterConfigParser::getCompares(), betterConfigParser.BetterConfigParser::getGeneral(), betterConfigParser.BetterConfigParser::getResultingSection(), rrapi.RRApi::report(), rrapi.RRApi::reports(), rrapi.RRApi::tables(), rrapi.RRApi::tags(), rrapi.RRApi::templates(), and rrapi.RRApi::workspaces().

                                                                   {

  map<uint32_t, vector<double> >::const_iterator slIt = payload.find(wireid.superlayerId().rawId());
  if(slIt == payload.end()) {
    throw cms::Exception("InvalidInput") << "The SLId: " << wireid.superlayerId() << " is not in the paylaod map";
  }
  const vector<double>& par = slIt->second;

  // Initialize if this is the first call
  if (formulaType==0) {
    if (expression=="[0]") {
      formulaType = 1;
    } else if  (expression=="par[step]") {
      formulaType = 2;
    } else { 
      formulaType = 99;
      formula  = new TFormula("DTExpr",expression.c_str());
    }
  }
  
  if (formulaType==1 || par.size()==1) {
    // Return value is simply a constant. Assume this is the case also if only one parameter exists.
    return par[0];
  } else if (formulaType==2) {            
    // Special case: par[i] represents the value for step i
    return par[unsigned (x[0])];
  } else {
    // Use the formula corresponding to expression. 
    return formula->EvalPar(x,par.data());
  }
}

std::string DTRecoConditions::getFormulaExpr ( ) const

inline

Definition at line 54 of file DTRecoConditions.h.

References expression.

                                   {
    return expression;
  }

template<class Archive >

void DTRecoConditions::serialize ( Archive &  ar, const unsigned int  version  )

private

void DTRecoConditions::set	(	const DTWireId &	wireid,
		const std::vector< double > &	values
	)

Fill the payload.

Definition at line 66 of file DTRecoConditions.cc.

References payload, DTLayerId::superlayerId(), and makeHLTPrescaleTable::values.

Referenced by betterConfigParser.BetterConfigParser::getGeneral().

                                                                                  {
  payload[wireid.superlayerId()] = values;
}

void DTRecoConditions::setFormulaExpr ( const std::string &  expr )

inline

Set the expression representing the formula used for parametrization.

Definition at line 50 of file DTRecoConditions.h.

References expression.

                                             {
    expression=expr;
  }

void DTRecoConditions::setVersion ( int  version )

inline

Definition at line 36 of file DTRecoConditions.h.

References theVersion, and version().

                               {
    theVersion = version;
  }

int DTRecoConditions::version ( ) const

inline

Version numer specifying the structure of the payload. See .cc file for details.

Definition at line 41 of file DTRecoConditions.h.

References theVersion.

Referenced by setVersion().

                      {
    return theVersion;
  }

Friends And Related Function Documentation

friend class boost::serialization::access

friend

Definition at line 82 of file DTRecoConditions.h.

template<typename CondSerializationT , typename Enabled >

friend struct cond::serialization::access

friend

Definition at line 82 of file DTRecoConditions.h.

Member Data Documentation

std::string DTRecoConditions::expression

private

Definition at line 74 of file DTRecoConditions.h.

Referenced by get(), getFormulaExpr(), and setFormulaExpr().

TFormula* DTRecoConditions::formula

mutableprivate

Definition at line 68 of file DTRecoConditions.h.

Referenced by get(), and ~DTRecoConditions().

int DTRecoConditions::formulaType

mutableprivate

Definition at line 71 of file DTRecoConditions.h.

Referenced by get().

std::map<uint32_t, std::vector<double> > DTRecoConditions::payload

private

Definition at line 77 of file DTRecoConditions.h.

Referenced by begin(), end(), get(), and set().

int DTRecoConditions::theVersion

private

Definition at line 80 of file DTRecoConditions.h.

Referenced by setVersion(), and version().