#include <LASConstants.h>

Public Member Functions
double	GetAlignmentTubeBsKink (unsigned int beam) const
double	GetAtBsZPosition (void) const
double	GetAtRadius (void) const
double	GetEndcapBsKink (unsigned int det, unsigned int ring, unsigned int beam) const
double	GetTecBsZPosition (unsigned int det) const
double	GetTecRadius (unsigned int ring) const
double	GetTecZPosition (unsigned int det, unsigned int disk) const
double	GetTibZPosition (unsigned int pos) const
double	GetTobZPosition (unsigned int pos) const
	LASConstants (std::vector< edm::ParameterSet > const &)
	LASConstants ()
	~LASConstants ()
Private Member Functions
void	FillBsKinks (edm::ParameterSet const &)
void	FillRadii (edm::ParameterSet const &)
void	FillZPositions (edm::ParameterSet const &)
void	InitContainers (void)
Private Attributes
std::vector< double >	alignmentTubeBsKinks
double	atRadius
double	atZPosition
std::vector< std::vector < std::vector< double > > >	endcapBsKinks
double	tecBsZPosition
std::vector< double >	tecRadii
std::vector< double >	tecZPositions
std::vector< double >	tibZPositions
std::vector< double >	tobZPositions

Detailed Description

Definition at line 11 of file LASConstants.h.

Constructor & Destructor Documentation

LASConstants::LASConstants ( )

Definition at line 9 of file LASConstants.cc.

                           :
  atRadius(0.), tecBsZPosition(0.), atZPosition(0.)
{
}

LASConstants::LASConstants ( std::vector< edm::ParameterSet > const & theConstConf )

Definition at line 21 of file LASConstants.cc.

References dtNoiseDBValidation_cfg::cerr, FillBsKinks(), FillRadii(), FillZPositions(), and InitContainers().

                                                                           {

  InitContainers();

  for( std::vector<edm::ParameterSet>::const_iterator iter = theConstConf.begin(); iter < theConstConf.end(); ++iter ) {

    if( iter->getParameter<std::string>( "PSetName" ) == "BeamsplitterKinks" ) FillBsKinks( *iter );
    else if( iter->getParameter<std::string>( "PSetName" ) == "Radii" ) FillRadii( *iter );
    else if( iter->getParameter<std::string>( "PSetName" ) == "ZPositions" ) FillZPositions( *iter );
    else {
      std::cerr << " [] ** WARNING: Cannot process unknown parameter set named: " << iter->getParameter<std::string>( "PSetName" ) << "." << std::endl;
    }

  }

}

LASConstants::~LASConstants ( )

Definition at line 45 of file LASConstants.cc.

{
}

Member Function Documentation

void LASConstants::FillBsKinks ( edm::ParameterSet const & theBsKinkConf ) [private]

fill the beamplitter-kink related containers

Definition at line 232 of file LASConstants.cc.

References alignmentTubeBsKinks, endcapBsKinks, edm::ParameterSet::getParameter(), and relativeConstraints::ring.

Referenced by LASConstants().

                                                                      {

  // tec+
  endcapBsKinks.at( 0 ).at( 0 ) = theBsKinkConf.getParameter<std::vector<double> >( "LASTecPlusRing4BsKinks" );
  endcapBsKinks.at( 0 ).at( 1 ) = theBsKinkConf.getParameter<std::vector<double> >( "LASTecPlusRing6BsKinks" );

  // apply global offsets
  for( unsigned int ring = 0; ring < 2; ++ring ) {
    for( unsigned int beam = 0; beam < 8; ++beam ) {
      endcapBsKinks.at( 0 ).at( ring ).at( beam ) += theBsKinkConf.getParameter<double>( "TecPlusGlobalOffset" );
    }
  }

  // tec-
  endcapBsKinks.at( 1 ).at( 0 ) = theBsKinkConf.getParameter<std::vector<double> >( "LASTecMinusRing4BsKinks" );
  endcapBsKinks.at( 1 ).at( 1 ) = theBsKinkConf.getParameter<std::vector<double> >( "LASTecMinusRing6BsKinks" );

  // apply global offsets
  for( unsigned int ring = 0; ring < 2; ++ring ) {
    for( unsigned int beam = 0; beam < 8; ++beam ) {
      endcapBsKinks.at( 1 ).at( ring ).at( beam ) += theBsKinkConf.getParameter<double>( "TecMinusGlobalOffset" );
    }
  }

  // at
  alignmentTubeBsKinks = theBsKinkConf.getParameter<std::vector<double> >( "LASAlignmentTubeBsKinks" );

}

void LASConstants::FillRadii ( edm::ParameterSet const & theRadiiConf ) [private]

fill the beam radii

Definition at line 268 of file LASConstants.cc.

References atRadius, edm::ParameterSet::getParameter(), and tecRadii.

Referenced by LASConstants().

                                                                   {
  
  tecRadii = theRadiiConf.getParameter<std::vector<double> >( "LASTecRadius" );
  atRadius = theRadiiConf.getParameter<double>( "LASAtRadius" );

}

void LASConstants::FillZPositions ( edm::ParameterSet const & theZPosConf ) [private]

Definition at line 282 of file LASConstants.cc.

References atZPosition, edm::ParameterSet::getParameter(), tecBsZPosition, tecZPositions, tibZPositions, and tobZPositions.

Referenced by LASConstants().

                                                                      {

  tecZPositions  = theZPosConf.getParameter<std::vector<double> >( "LASTecZPositions" );
  tibZPositions  = theZPosConf.getParameter<std::vector<double> >( "LASTibZPositions" );
  tobZPositions  = theZPosConf.getParameter<std::vector<double> >( "LASTobZPositions" );
  tecBsZPosition = theZPosConf.getParameter<double>( "LASTecBeamSplitterZPosition" );
  atZPosition    = theZPosConf.getParameter<double>( "LASAtBeamsplitterZPosition" );

}

double LASConstants::GetAlignmentTubeBsKink ( unsigned int beam ) const

Returns beamplitter kink for alignment tube beam <beam> (0..7)

Definition at line 75 of file LASConstants.cc.

References alignmentTubeBsKinks, and Exception.

                                                                     {
  
  if( beam >= 8U ) { // beam >= 0, since beam is unsigned
    throw cms::Exception( " [LASConstants::GetAlignmentTubeBsKink]" ) << " ** ERROR: no such beam: " << beam << "." << std::endl;
  }

  return alignmentTubeBsKinks.at( beam );

}

double LASConstants::GetAtBsZPosition ( void ) const

Definition at line 187 of file LASConstants.cc.

References atZPosition.

                                                  {

  return atZPosition;

}

double LASConstants::GetAtRadius ( void ) const

Definition at line 109 of file LASConstants.cc.

References atRadius.

                                             {

  return atRadius;

}

double LASConstants::GetEndcapBsKink	(	unsigned int	det,
		unsigned int	ring,
		unsigned int	beam
	)		const

Returns one beamsplitter kink, parameters are: det (0=TEC+/1=TEC-) ring (0=R4/1=R6) beam (0..7)

Definition at line 58 of file LASConstants.cc.

References endcapBsKinks, and Exception.

Referenced by LASGeometryUpdater::ApplyBeamKinkCorrections().

                                                                                                    {
  
  if( ! ( ( det == 0 || det == 1 ) && ( ring == 0 || ring == 1 ) && ( beam < 8U ) ) ) { // beam >= 0, since beam is unsigned
    throw cms::Exception( " [LASConstants::GetEndcapBsKink]" ) << " ** ERROR: no such element: det " << det << ", ring " << ring << ", beam " << beam << "." << std::endl;
  }

  return endcapBsKinks.at( det ).at( ring ).at( beam );
  
}

double LASConstants::GetTecBsZPosition ( unsigned int det ) const

Definition at line 174 of file LASConstants.cc.

References tecBsZPosition.

Referenced by LASGeometryUpdater::ApplyBeamKinkCorrections().

                                                               {

  return tecBsZPosition;

}

double LASConstants::GetTecRadius ( unsigned int ring ) const

Definition at line 92 of file LASConstants.cc.

References Exception, and tecRadii.

Referenced by LASGeometryUpdater::ApplyBeamKinkCorrections().

                                                           {

  if( ring > 1U ) { // ring >= 0, since ring is unsigned
    throw cms::Exception( " [LASConstants::GetTecRadius]" ) << " ** ERROR: no such ring: " << ring << "." << std::endl;
  }

  return tecRadii.at( ring );

}

double LASConstants::GetTecZPosition	(	unsigned int	det,
		unsigned int	disk
	)		const

Definition at line 122 of file LASConstants.cc.

References Exception, and tecZPositions.

Referenced by LASGeometryUpdater::ApplyBeamKinkCorrections().

                                                                                {

  if( ( det > 1 ) || ( disk > 8 ) ) {
    throw cms::Exception( " [LASConstants::GetTecZPosition]" ) << " ** ERROR: no such element: det " << det << ", disk " << disk << "." << std::endl;
  }

  if( det == 0 ) return tecZPositions.at( disk ); // tec+
  else return -1. * tecZPositions.at( disk ); // tec-

}

double LASConstants::GetTibZPosition ( unsigned int pos ) const

Definition at line 140 of file LASConstants.cc.

References Exception, and tibZPositions.

                                                             {

  if( pos > 5 ) {
    throw cms::Exception( " [LASConstants::GetTibZPosition]" ) << " ** ERROR: no such position: " << pos << "." << std::endl;
  }

  return tibZPositions.at( pos );

}

double LASConstants::GetTobZPosition ( unsigned int pos ) const

Definition at line 157 of file LASConstants.cc.

References Exception, and tobZPositions.

                                                             {

  if( pos > 5 ) {
    throw cms::Exception( " [LASConstants::GetTobZPosition]" ) << " ** ERROR: no such position: " << pos << "." << std::endl;
  }

  return tobZPositions.at( pos );

}

void LASConstants::InitContainers ( void ) [private]

Definition at line 200 of file LASConstants.cc.

References alignmentTubeBsKinks, endcapBsKinks, relativeConstraints::ring, tecRadii, tecZPositions, tibZPositions, and tobZPositions.

Referenced by LASConstants().

                                        {

  // beam splitter kinks

  endcapBsKinks.resize( 2 ); // create two dets
  for( int det = 0; det < 2; ++det ) {
    endcapBsKinks.at( det ).resize( 2 ); // create two rings per det
    for( int ring = 0; ring < 2; ++ring ) {
      endcapBsKinks.at( det ).at( ring ).resize( 8 ); // 8 beams per ring
    }
  }

  alignmentTubeBsKinks.resize( 8 ); // 8 beams


  // radii
  tecRadii.resize( 2 );

  // z positions
  tecZPositions.resize( 9 );
  tibZPositions.resize( 6 );
  tobZPositions.resize( 6 );

}