FastTimeParametersFromDD Class Reference

#include <FastTimeParametersFromDD.h>

Public Member Functions
bool	build (const DDCompactView *, FastTimeParameters &, const std::string &, const int)
	FastTimeParametersFromDD ()
virtual	~FastTimeParametersFromDD ()

Private Member Functions
std::vector< double >	getDDDArray (const std::string &, const DDsvalues_type &)

Detailed Description

Definition at line 10 of file FastTimeParametersFromDD.h.

Constructor & Destructor Documentation

FastTimeParametersFromDD::FastTimeParametersFromDD ( )

inline

Definition at line 12 of file FastTimeParametersFromDD.h.

{}

virtual FastTimeParametersFromDD::~FastTimeParametersFromDD ( )

inlinevirtual

Definition at line 13 of file FastTimeParametersFromDD.h.

{}

Member Function Documentation

bool FastTimeParametersFromDD::build	(	const DDCompactView *	cpv,
		FastTimeParameters &	php,
		const std::string &	name,
		const int	type
	)

Definition at line 15 of file FastTimeParametersFromDD.cc.

References DDFilteredView::addFilter(), gather_cfg::cout, equals, Exception, alcazmumu_cfi::filter, DDFilteredView::firstChild(), FastTimeParameters::geomParBarrel_, FastTimeParameters::geomParEndcap_, getDDDArray(), DDFilteredView::mergedSpecifics(), mergeVDriftHistosByStation::name, FastTimeParameters::nEtaEndcap_, FastTimeParameters::nPhiBarrel_, FastTimeParameters::nPhiEndcap_, FastTimeParameters::nZBarrel_, convertSQLiteXML::ok, DDSpecificsFilter::setCriteria(), AlCaHLTBitMon_QueryRunRegistry::string, groupFilesInBlocks::temp, SpecificationBuilder_cfi::val(), and relativeConstraints::value.

Referenced by FastTimeParametersESModule::produce().

                                     { 

#ifdef EDM_ML_DEBUG
  std::cout << "FastTimeParametersFromDD::build called with names " << name 
        << " and type " << type << std::endl;
#endif

  //Special parameters at simulation level
  std::string attribute = "Volume"; 
  std::string value     = name;
  DDValue val(attribute, value, 0.0);
  DDSpecificsFilter filter;
  filter.setCriteria(val, DDCompOp::equals);
  DDFilteredView fv(*cpv);
  fv.addFilter(filter);
  bool ok = fv.firstChild();

  if (ok) {
    DDsvalues_type sv(fv.mergedSpecifics());
    std::vector<double> temp;
    if (type == 1) {
      php.geomParBarrel_ = getDDDArray("geomParsB", sv);
      temp               = getDDDArray("numberZB", sv);
      php.nZBarrel_      = (int)(temp[0]);
      temp               = getDDDArray("numberPhiB", sv);
      php.nPhiBarrel_    = (int)(temp[0]);
#ifdef EDM_ML_DEBUG
      std::cout << "Barrel Parameters: " << php.nZBarrel_ << ":" 
        << php.nPhiBarrel_ << ":" << php.geomParBarrel_[0] << ":"
        << php.geomParBarrel_[1] << std::endl;
#endif
    } else if (type == 2) {
      php.geomParEndcap_ = getDDDArray("geomParsE", sv);
      temp               = getDDDArray("numberEtaE", sv);
      php.nEtaEndcap_    = (int)(temp[0]);
      temp               = getDDDArray("numberPhiE", sv);
      php.nPhiEndcap_    = (int)(temp[0]);
#ifdef EDM_ML_DEBUG
      std::cout << "Endcap Parameters: " << php.nEtaEndcap_ << ":" 
        << php.nPhiEndcap_ << ":" << php.geomParEndcap_[0] << ":"
        << php.geomParEndcap_[1] << ":" << php.geomParEndcap_[2]
        << std::endl;
#endif
    } else {
      edm::LogWarning("HGCalGeom") << "Unknown Geometry type " << type
                   << " for FastTiming " << name;
    }
  } else {
      edm::LogError("HGCalGeom") << " Attribute " << val
                 << " not found but needed.";
      throw cms::Exception("DDException") << "Attribute " << val
                      << " not found but needed.";
  }
#ifdef EDM_ML_DEBUG
  std::cout << "FastTimeParametersFromDD::Returns with flag " << ok 
        << " for " << name  << " and type " << type << std::endl;
#endif
  return ok;
}

std::vector< double > FastTimeParametersFromDD::getDDDArray ( const std::string &  str, const DDsvalues_type &  sv  )

private

Definition at line 78 of file FastTimeParametersFromDD.cc.

References DDfetch(), DDValue::doubles(), Exception, and relativeConstraints::value.

Referenced by build().

                                                         {

  DDValue value(str);
  if (DDfetch(&sv,value)) {
    const std::vector<double> & fvec = value.doubles();
    int nval = fvec.size();
    if (nval < 1) {
      edm::LogError("HGCalGeom") << "HGCalGeomParameters : # of " << str
                 << " bins " << nval << " < 1 ==> illegal";
      throw cms::Exception("DDException") << "HGCalGeomParameters: cannot get array " << str;
    }
    return fvec;
  } else {
    edm::LogError("HGCalGeom") << "HGCalGeomParameters: cannot get array "
                   << str;
    throw cms::Exception("DDException") << "HGCalGeomParameters: cannot get array " << str;
  }
}