MagGeoBuilderFromDDD Class Reference

#include <MagGeoBuilderFromDDD.h>

Classes
class	bLayer
class	bRod
class	bSector
class	bSlab
class	eLayer
class	eSector
struct	ExtractAbsZ
struct	ExtractPhi
struct	ExtractPhiMax
struct	ExtractR
struct	ExtractRN
struct	ExtractZ
struct	LessDPhi
struct	LessZ
class	volumeHandle

Public Member Functions
std::vector< MagBLayer * >	barrelLayers () const
	Get barrel layers. More...
std::vector< MagESector * >	endcapSectors () const
	Get endcap layers. More...
	MagGeoBuilderFromDDD (std::string tableSet_, bool debug=false, bool overrideMasterSector=false)
float	maxR () const
float	maxZ () const
void	setScaling (std::vector< int > keys, std::vector< double > values)
virtual	~MagGeoBuilderFromDDD ()
	Destructor. More...

Private Types
typedef std::vector < volumeHandle * >	handles
typedef ConstReferenceCountingPointer < Surface >	RCPS
typedef std::unary_function < const volumeHandle *, double >	uFcn

Private Member Functions
std::vector< MagVolume6Faces * >	barrelVolumes () const
virtual void	build (const DDCompactView &cpv)
void	buildInterpolator (const volumeHandle *vol, std::map< std::string, MagProviderInterpol * > &interpolators)
void	buildMagVolumes (const handles &volumes, std::map< std::string, MagProviderInterpol * > &interpolators)
std::vector< MagVolume6Faces * >	endcapVolumes () const
void	summary (handles &volumes)
void	testInside (handles &volumes)

Private Attributes
handles	bVolumes
handles	eVolumes
int	geometryVersion
std::vector< MagBLayer * >	mBLayers
std::vector< MagESector * >	mESectors
bool	overrideMasterSector
std::string	tableSet
std::map< int, double >	theScalingFactors

Static Private Attributes
static bool	debug

Friends
class	MagGeometry
class	magneticfield::AutoMagneticFieldESProducer
class	magneticfield::VolumeBasedMagneticFieldESProducer
class	TestMagVolume

Detailed Description

Parse the XML magnetic geometry, build individual volumes and match their shared surfaces. Build MagVolume6Faces and organise them in a hierarchical structure. Build MagGeometry out of it.

Date:

2010/10/13 15:26:09

Revision:

1.13

Author

N. Amapane - INFN Torino

Definition at line 32 of file MagGeoBuilderFromDDD.h.

Member Typedef Documentation

typedef std::vector<volumeHandle*> MagGeoBuilderFromDDD::handles

private

Definition at line 78 of file MagGeoBuilderFromDDD.h.

typedef ConstReferenceCountingPointer<Surface> MagGeoBuilderFromDDD::RCPS

private

Definition at line 60 of file MagGeoBuilderFromDDD.h.

typedef std::unary_function<const volumeHandle*, double> MagGeoBuilderFromDDD::uFcn

private

Definition at line 106 of file MagGeoBuilderFromDDD.h.

Constructor & Destructor Documentation

MagGeoBuilderFromDDD::MagGeoBuilderFromDDD	(	std::string	tableSet_,
		bool	debug = false,
		bool	overrideMasterSector = false
	)

Constructor. overrideMasterSector is a hack to allow switching between phi-symmetric maps and maps with sector-specific tables. It won't be necessary anymore once the geometry is decoupled from the specification of tables, ie when tables will come from the DB.

Definition at line 60 of file MagGeoBuilderFromDDD.cc.

References gather_cfg::cout, and debug.

                                                                                                    :
  tableSet (tableSet_),
  geometryVersion(0),
  overrideMasterSector(overrideMasterSector_)
{  
  debug = debug_;
  if (debug) cout << "Constructing a MagGeoBuilderFromDDD" <<endl;
}

MagGeoBuilderFromDDD::~MagGeoBuilderFromDDD ( )

virtual

Destructor.

Definition at line 69 of file MagGeoBuilderFromDDD.cc.

References bVolumes, eVolumes, and i.

                                           {
  for (handles::const_iterator i=bVolumes.begin();
       i!=bVolumes.end(); ++i){
    delete (*i);
  }
  
  for (handles::const_iterator i=eVolumes.begin();
       i!=eVolumes.end(); ++i){
    delete (*i);
  }
}

Member Function Documentation

vector< MagBLayer * > MagGeoBuilderFromDDD::barrelLayers

(

)

const

Get barrel layers.

Definition at line 628 of file MagGeoBuilderFromDDD.cc.

References mBLayers.

Referenced by magneticfield::VolumeBasedMagneticFieldESProducer::produce().

                                                           {
  return mBLayers;
}

vector< MagVolume6Faces * > MagGeoBuilderFromDDD::barrelVolumes ( ) const

private

Definition at line 636 of file MagGeoBuilderFromDDD.cc.

References bVolumes, i, and v.

Referenced by magneticfield::VolumeBasedMagneticFieldESProducer::produce().

                                                                  {
  vector<MagVolume6Faces*> v;
  v.reserve(bVolumes.size());
  for (handles::const_iterator i=bVolumes.begin();
       i!=bVolumes.end(); ++i){
    v.push_back((*i)->magVolume);
  }
  return v;
}

void MagGeoBuilderFromDDD::build ( const DDCompactView &  cpv )

privatevirtual

Definition at line 127 of file MagGeoBuilderFromDDD.cc.

References buildInterpolator(), buildMagVolumes(), bVolumes, MagGeoBuilderFromDDD::volumeHandle::center(), ClusterizingHistogram::clusterize(), MagGeoBuilderFromDDD::volumeHandle::copyno, gather_cfg::cout, debug, eVolumes, edm::hlt::Exception, f, ClusterizingHistogram::fill(), first, DDExpandedView::firstChild(), Geom::fpi(), Geom::ftwoPi(), DDExpandedView::geoHistory(), i, prof2calltree::last, DDExpandedView::logicalPart(), MagGeoBuilderFromDDD::volumeHandle::magFile, MagGeoBuilderFromDDD::volumeHandle::masterSector, mBLayers, mESectors, DDName::name(), mergeVDriftHistosByStation::name, DDBase< N, C >::name(), DDExpandedView::nextSibling(), evf::evtn::offset(), overrideMasterSector, PV3DBase< T, PVType, FrameType >::perp(), precomputed_value_sort(), dttmaxenums::R, dtDQMClient_cfg::resolution, DDExpandedView::rotation(), mergeVDriftHistosByStation::sectors, findQualityFiles::size, summary(), testInside(), DDExpandedView::translation(), v, Gflash::Z, and PV3DBase< T, PVType, FrameType >::z().

Referenced by magneticfield::VolumeBasedMagneticFieldESProducer::produce().

{
//    DDCompactView cpv;
  DDExpandedView fv(cpva);

  if (debug) cout << "**********************************************************" <<endl;

  // The actual field interpolators
  map<string, MagProviderInterpol*> bInterpolators;
  map<string, MagProviderInterpol*> eInterpolators;
  
  // Counter of different volumes
  int bVolCount = 0;
  int eVolCount = 0;

  if (fv.logicalPart().name().name()!="MAGF") {
     std::string topNodeName(fv.logicalPart().name().name());

     //see if one of the children is MAGF
     bool doSubDets = fv.firstChild();
     
     bool go=true;
     while(go&& doSubDets) {
    if (fv.logicalPart().name().name()=="MAGF")
       break;
    else
       go = fv.nextSibling();
     }
     if (!go) {
    throw cms::Exception("NoMAGFinDDD")<<" Neither the top node, nor any child node of the DDCompactView is \"MAGF\" but the top node is instead \""<<topNodeName<<"\"";
     }
  }
  // Loop over MAGF volumes and create volumeHandles. 
  if (debug) { cout << endl << "*** MAGF: " << fv.geoHistory() << endl
            << "translation: " << fv.translation() << endl
            << " rotation: " << fv.rotation() << endl;
  }
  
  bool doSubDets = fv.firstChild();
  while (doSubDets){
    
    string name = fv.logicalPart().name().name();
    if (debug) cout << endl << "Name: " << name << endl
                   << "      " << fv.geoHistory() <<endl;
    
    // FIXME: single-volyme cylinders - this is feature has been removed 
    //        and should be revisited.
    //    bool mergeCylinders=false;

    // If true, In the barrel, cylinders sectors will be skipped to build full 
    // cylinders out of sector copyno #1.
    bool expand = false;

//     if (mergeCylinders) {
//       if (name == "V_ZN_1"
//    || name == "V_ZN_2") {
//  if (debug && fv.logicalPart().solid().shape()!=ddtubs) {
//    cout << "ERROR: MagGeoBuilderFromDDD::build: volume " << name
//         << " should be a cylinder" << endl;
//  }
//  if(fv.copyno()==1) {
//    expand = true;
//  } else {
//    //cout << "... to be skipped: "
//    //     << name << " " << fv.copyno() << endl;
//  }
//       }
//     }

    volumeHandle* v = new volumeHandle(fv, expand);
    //FIXME: overrideMasterSector is a hack to allow switching between 
    // phi-symmetric maps and maps with sector-specific tables. 
    // It won't be necessary anymore once the geometry is decoupled from 
    // the specification of tables, ie when tables will come from the DB.
    if (overrideMasterSector && v->masterSector!=1) {
      v->masterSector=1;
      std::string::size_type ibeg, iend;
      ibeg = (v->magFile).rfind('/');
      iend = (v->magFile).size();
      v->magFile = (v->magFile).substr(ibeg+1,iend-ibeg-1);
    }

    // Select volumes, build volume handles.
    float Z = v->center().z();
    float R = v->center().perp();

    // v 85l: Barrel is everything up to |Z| = 661.0, excluding 
    // volume #7, centered at 6477.5
    // v 1103l: same numbers work fine. #16 instead of #7, same coords;
    // see comment below for V6,7
    //ASSUMPTION: no misalignment is applied to mag volumes.
    //FIXME: implement barrel/endcap flags as DDD SpecPars.
    if ((fabs(Z)<647. || (R>350. && fabs(Z)<662.)) &&
    !(fabs(Z)>480 && R<172) // in 1103l we place V_6 and V_7 in the 
                            // endcaps to preserve nice layer structure
                            // in the barrel. This does not hurt in v85l
                            // where there is a single V1 
    ) { // Barrel
      if (debug) cout << " (Barrel)" <<endl;
      bVolumes.push_back(v);


      // Build the interpolator of the "master" volume (the one which is
      // not replicated in phi)
      // ASSUMPTION: copyno == sector. 
      //             Note this is not the case for obsolete grid_85l_030919 - 
      // In case in  future models this should no more be the case, can 
      // implement secotor numbers as SpecPars in the XML      
      if (v->copyno==v->masterSector) {
    buildInterpolator(v, bInterpolators);
    ++bVolCount;
      }
    } else {               // Endcaps
      if (debug) cout << " (Endcaps)" <<endl;
      eVolumes.push_back(v);
      if (v->copyno==v->masterSector) { 
    buildInterpolator(v, eInterpolators);
    ++eVolCount;
      }
    }

    doSubDets = fv.nextSibling(); // end of loop over MAGF
  }
    
  if (debug) {
    cout << "Number of volumes (barrel): " << bVolumes.size() <<endl
          << "Number of volumes (endcap): " << eVolumes.size() <<endl;
    cout << "**********************************************************" <<endl;
  }

  // Now all volumeHandles are there, and parameters for each of the planes
  // are calculated.

  //----------------------------------------------------------------------
  // Print summary information

  if (debug) {
    cout << "-----------------------" << endl;
    cout << "SUMMARY: Barrel " << endl;
    summary(bVolumes);
    
    cout << endl << "SUMMARY: Endcaps " << endl;
    summary(eVolumes);
    cout << "-----------------------" << endl;
  }


  //----------------------------------------------------------------------
  // Find barrel layers.

  vector<bLayer> layers; // the barrel layers
  precomputed_value_sort(bVolumes.begin(), bVolumes.end(), ExtractRN());

  // Find the layers (in R)
  const float resolution = 1.; // cm
  float rmin = bVolumes.front()->RN()-resolution;
  float rmax = bVolumes.back()->RN()+resolution;
  ClusterizingHistogram  hisR( int((rmax-rmin)/resolution) + 1, rmin, rmax);

  if (debug) cout << " R layers: " << rmin << " " << rmax << endl;

  handles::const_iterator first = bVolumes.begin();
  handles::const_iterator last = bVolumes.end();  

  for (handles::const_iterator i=first; i!=last; ++i){
    hisR.fill((*i)->RN());
  }
  vector<float> rClust = hisR.clusterize(resolution);

  handles::const_iterator ringStart = first;
  handles::const_iterator separ = first;

  for (unsigned int i=0; i<rClust.size() - 1; ++i) {
    if (debug) cout << " Layer at RN = " << rClust[i];
    float rSepar = (rClust[i] + rClust[i+1])/2.f;
    while ((*separ)->RN() < rSepar) ++separ;

    bLayer thislayer(ringStart, separ);
    layers.push_back(thislayer);
    ringStart = separ;
  }
  {
    if (debug) cout << " Layer at RN = " << rClust.back();
    bLayer thislayer(separ, last);
    layers.push_back(thislayer);
  }

  if (debug) cout << "Barrel: Found " << rClust.size() << " clusters in R, "
          << layers.size() << " layers " << endl << endl;


  //----------------------------------------------------------------------
  // Find endcap sectors
  vector<eSector> sectors; // the endcap sectors

  // Find the number of sectors (should be 12 or 24 depending on the geometry model)
  float phireso = 0.05; // rad
  ClusterizingHistogram hisPhi( int((Geom::ftwoPi())/phireso) + 1,
                -Geom::fpi(), Geom::fpi());
  
  for (handles::const_iterator i=eVolumes.begin(); i!=eVolumes.end(); ++i){
    hisPhi.fill((*i)->minPhi());
  }
  vector<float> phiClust = hisPhi.clusterize(phireso);
  int nESectors = phiClust.size();
  if (debug && (nESectors%12)!=0) cout << "ERROR: unexpected # of sectors: " << nESectors << endl;

  //Sort in phi
  precomputed_value_sort(eVolumes.begin(), eVolumes.end(), ExtractPhi());

  //Group volumes in sectors
  for (int i = 0; i<nESectors; ++i) {
    int offset = eVolumes.size()/nESectors;
    if (debug) cout << " Sector at phi = "
            << (*(eVolumes.begin()+((i)*offset)))->center().phi()
            << endl;
    sectors.push_back(eSector(eVolumes.begin()+((i)*offset),
                  eVolumes.begin()+((i+1)*offset)));
  }
   
  if (debug) cout << "Endcap: Found " 
          << sectors.size() << " sectors " << endl;


  //----------------------------------------------------------------------  
  // Match surfaces.

//  cout << "------------------" << endl << "Now associating planes..." << endl;

//   // Loop on layers
//   for (vector<bLayer>::const_iterator ilay = layers.begin();
//        ilay!= layers.end(); ++ilay) {
//     cout << "On Layer: " << ilay-layers.begin() << " RN: " << (*ilay).RN()
//   <<endl;     

//     // Loop on wheels
//     for (vector<bWheel>::const_iterator iwheel = (*ilay).wheels.begin();
//   iwheel != (*ilay).wheels.end(); ++iwheel) {
//       cout << "  On Wheel: " << iwheel- (*ilay).wheels.begin()<< " Z: "
//     << (*iwheel).minZ() << " " << (*iwheel).maxZ() << " " 
//     << ((*iwheel).minZ()+(*iwheel).maxZ())/2. <<endl;

//       // Loop on sectors.
//       for (int isector = 0; isector<12; ++isector) {
//  // FIXME: create new constructor...
//  bSectorNavigator navy(layers,
//                ilay-layers.begin(),
//                iwheel-(*ilay).wheels.begin(),isector);
    
//  const bSector & isect = (*iwheel).sector(isector);
    
//  isect.matchPlanes(navy); //FIXME refcount
//       }
//     }
//   }


  //----------------------------------------------------------------------
  // Build MagVolumes and the MagGeometry hierarchy.

  //--- Barrel

  // Build MagVolumes and associate interpolators to them
  buildMagVolumes(bVolumes, bInterpolators);

  // Build MagBLayers
  for (vector<bLayer>::const_iterator ilay = layers.begin();
       ilay!= layers.end(); ++ilay) {
    mBLayers.push_back((*ilay).buildMagBLayer());
  }

  if (debug) {  
    cout << "*** BARREL ********************************************" << endl
     << "Number of different volumes   = " << bVolCount << endl
     << "Number of interpolators built = " << bInterpolators.size() << endl
         << "Number of MagBLayers built    = " << mBLayers.size() << endl;

    testInside(bVolumes); // FIXME: all volumes should be checked in one go.
  }
  
  //--- Endcap
  // Build MagVolumes  and associate interpolators to them
  buildMagVolumes(eVolumes, eInterpolators);

  // Build the MagESectors
  for (vector<eSector>::const_iterator isec = sectors.begin();
       isec!= sectors.end(); ++isec) {
    mESectors.push_back((*isec).buildMagESector());
  }

  if (debug) {
    cout << "*** ENDCAP ********************************************" << endl
     << "Number of different volumes   = " << eVolCount << endl
     << "Number of interpolators built = " << eInterpolators.size() << endl
         << "Number of MagESector built    = " << mESectors.size() << endl;

    testInside(eVolumes); // FIXME: all volumes should be checked in one go.
  }
}

void MagGeoBuilderFromDDD::buildInterpolator ( const volumeHandle *  vol, std::map< std::string, MagProviderInterpol * > &  interpolators  )

private

Definition at line 490 of file MagGeoBuilderFromDDD.cc.

References MFGridFactory::build(), MagGeoBuilderFromDDD::volumeHandle::center(), dtNoiseDBValidation_cfg::cerr, MagGeoBuilderFromDDD::volumeHandle::copyno, gather_cfg::cout, Dimensions::d, debug, edm::FileInPath::fullPath(), Dimensions::h, i, j, gen::k, MagGeoBuilderFromDDD::volumeHandle::magFile, MagGeoBuilderFromDDD::volumeHandle::masterSector, MagGeoBuilderFromDDD::volumeHandle::name, PV3DBase< T, PVType, FrameType >::phi(), Geom::pi(), MagGeoBuilderFromDDD::volumeHandle::placement(), GloballyPositioned< T >::position(), makeMuonMisalignmentScenario::rot, GloballyPositioned< T >::rotation(), MagGeoBuilderFromDDD::volumeHandle::shape(), MagGeoBuilderFromDDD::volumeHandle::sides(), tableSet, MagGeoBuilderFromDDD::volumeHandle::toExpand(), Dimensions::w, MagException::what(), and cms::Exception::what().

Referenced by build().

                                                                                                                       {

  // Phi of the master sector
  double masterSectorPhi = (vol->masterSector-1)*Geom::pi()/6.;

  if (debug) {
    cout << "Building interpolator from "
     << vol->name << " copyno " << vol->copyno
     << " at " << vol->center()
     << " phi: " << vol->center().phi()
     << " file: " << vol->magFile
     << endl;

    if ( fabs(vol->center().phi() - masterSectorPhi) > Geom::pi()/9.) {
      cout << "***WARNING wrong sector? " << endl;
    }
  }

  if (tableSet == "fake") {
    interpolators[vol->magFile] = new magneticfield::FakeInterpolator();
    return;
  }

  string fullPath;

  try {
    edm::FileInPath mydata("MagneticField/Interpolation/data/"+tableSet+"/"+vol->magFile);
    fullPath = mydata.fullPath();
  } catch (edm::Exception& exc) {
    cerr << "MagGeoBuilderFromDDD: exception in reading table; " << exc.what() << endl;
    if (!debug) throw;
    return;
  }
  
  
  try{
    if (vol->toExpand()){
      //FIXME: see discussion on mergeCylinders above.
//       interpolators[vol->magFile] =
//  MFGridFactory::build( fullPath, *(vol->placement()), vol->minPhi(), vol->maxPhi());
    } else {
      // If the table is in "local" coordinates, must create a reference 
      // frame that is appropriately rotated along the CMS Z axis.

      GloballyPositioned<float> rf = *(vol->placement());

      if (vol->masterSector != 1) {
    typedef Basic3DVector<float> Vector;

    GloballyPositioned<float>::RotationType rot(Vector(0,0,1), -masterSectorPhi);
    Vector vpos(vol->placement()->position());
    

    rf = GloballyPositioned<float>(GloballyPositioned<float>::PositionType(rot.multiplyInverse(vpos)), vol->placement()->rotation()*rot);
      }

      interpolators[vol->magFile] =
    MFGridFactory::build( fullPath, rf);
    }
  } catch (MagException& exc) {
    cout << exc.what() << endl;
    interpolators.erase(vol->magFile);
    if (!debug) throw; 
    return;
  }


    if (debug) {
    // Check that all grid points of the interpolator are inside the volume.
      const MagVolume6Faces tempVolume(vol->placement()->position(),
                 vol->placement()->rotation(),
                 vol->shape(),
                 vol->sides(), 
                 interpolators[vol->magFile]);

      const MFGrid* grid = dynamic_cast<const MFGrid*>(interpolators[vol->magFile]);
      if (grid!=0) {
    
    Dimensions sizes = grid->dimensions();
    cout << "Grid has 3 dimensions " 
         << " number of nodes is " << sizes.w << " " << sizes.h
         << " " << sizes.d << endl;
      
    const double tolerance = 0.03;


    size_t dumpCount = 0;
    for (int j=0; j < sizes.h; j++) {
      for (int k=0; k < sizes.d; k++) {
        for (int i=0; i < sizes.w; i++) {
          MFGrid::LocalPoint lp = grid->nodePosition( i, j, k);
          if (! tempVolume.inside(lp, tolerance)) {
        if (++dumpCount < 2) {
          MFGrid::GlobalPoint gp = tempVolume.toGlobal(lp);
          cout << "GRID ERROR: " << i << " " << j << " " << k
               << " local: " << lp
               << " global: " << gp
               << " R= " << gp.perp() << " phi=" << gp.phi() << endl;
        }
          }
        }
      }
    }
    
    cout << vol->name << " : Number of grid points outside the MagVolume: " << dumpCount << "/" << sizes.w*sizes.h*sizes.d << endl;
      }
    }
}

void MagGeoBuilderFromDDD::buildMagVolumes ( const handles &  volumes, std::map< std::string, MagProviderInterpol * > &  interpolators  )

private

Definition at line 428 of file MagGeoBuilderFromDDD.cc.

References gather_cfg::cout, combine::key, mergeVDriftHistosByStation::name, MagVolume::ownsFieldProvider(), GloballyPositioned< T >::position(), GloballyPositioned< T >::rotation(), and theScalingFactors.

Referenced by build().

                                                                                                                     {
  // Build all MagVolumes setting the MagProviderInterpol
  for (handles::const_iterator vol=volumes.begin(); vol!=volumes.end();
       ++vol){
    const MagProviderInterpol* mp = 0;
    if (interpolators.find((*vol)->magFile)!=interpolators.end()) {
      mp = interpolators[(*vol)->magFile];
    } else {
      cout << "No interpolator found for file " << (*vol)->magFile
       << " vol: " << (*vol)->name << endl;
      cout << interpolators.size() <<endl;
    }
      

    // Get the volume number from the volume name.
    // ASSUMPTION: volume names ends with "_NUM" where NUM is the volume number
    int volNum;
    string name = (*vol)->name;
    name.erase(0,name.rfind('_')+1);
    stringstream str;    
    str << name;
    str >> volNum;


    // ASSUMPTION: copyno == sector. 
    //             Note this is not the case for obsolete grid_85l_030919 - 
    // In case in  future models this should no more be the case, can 
    // implement secotor numbers as SpecPars in the XML
    int key = volNum*100+(*vol)->copyno; 
    map<int, double>::const_iterator isf = theScalingFactors.find(key);
    if (isf == theScalingFactors.end()) {
      key = volNum*100;
      isf = theScalingFactors.find(key);
    }
    
    double sf = 1.;
    if (isf != theScalingFactors.end()) {
      sf = (*isf).second;

      edm::LogInfo("MagneticField|VolumeBasedMagneticFieldESProducer") << "Applying scaling factor " << sf << " to "<< (*vol)->name << "["<< (*vol)->copyno << "] (key:" << key << ")" << endl;
    }

    const GloballyPositioned<float> * gpos = (*vol)->placement();
    (*vol)->magVolume = new MagVolume6Faces(gpos->position(),
                        gpos->rotation(),
                        (*vol)->shape(),
                        (*vol)->sides(),
                        mp, sf);

    if ((*vol)->copyno==(*vol)->masterSector) {
      (*vol)->magVolume->ownsFieldProvider(true);
    }

    (*vol)->magVolume->setIsIron((*vol)->isIron());

    // The name and sector of the volume are saved for debug purposes only. They may be removed at some point...
    (*vol)->magVolume->name = (*vol)->name;
    (*vol)->magVolume->copyno = (*vol)->copyno;
  }
}

vector< MagESector * > MagGeoBuilderFromDDD::endcapSectors

(

)

const

Get endcap layers.

Definition at line 632 of file MagGeoBuilderFromDDD.cc.

References mESectors.

Referenced by magneticfield::VolumeBasedMagneticFieldESProducer::produce().

                                                             {
  return mESectors;
}

vector< MagVolume6Faces * > MagGeoBuilderFromDDD::endcapVolumes ( ) const

private

Definition at line 646 of file MagGeoBuilderFromDDD.cc.

References eVolumes, i, and v.

Referenced by magneticfield::VolumeBasedMagneticFieldESProducer::produce().

                                                                  {
  vector<MagVolume6Faces*> v;
  v.reserve(eVolumes.size());
  for (handles::const_iterator i=eVolumes.begin();
       i!=eVolumes.end(); ++i){
    v.push_back((*i)->magVolume);
  }
  return v;
}

float MagGeoBuilderFromDDD::maxR

(

)

const

Definition at line 657 of file MagGeoBuilderFromDDD.cc.

Referenced by magneticfield::VolumeBasedMagneticFieldESProducer::produce().

                                      {
  //FIXME: should get it from the actual geometry - MAGF is an option, 
  //       but that is not changed together the geometry itself 
  //       (it lives in cmsMagneticField.xml in CMSCommonData)
  return 900.;
}

float MagGeoBuilderFromDDD::maxZ

(

)

const

Definition at line 664 of file MagGeoBuilderFromDDD.cc.

Referenced by MagGeoBuilderFromDDD::bSector::bSector(), and magneticfield::VolumeBasedMagneticFieldESProducer::produce().

                                      {
  //FIXME: should get it from the actual geometry - see above
  return 1600.;
}

void MagGeoBuilderFromDDD::setScaling	(	std::vector< int >	keys,
		std::vector< double >	values
	)

Set scaling factors for individual volumes. "keys" is a vector of 100*volume number + sector (sector 0 = all sectors) "values" are the corresponding scaling factors

Definition at line 670 of file MagGeoBuilderFromDDD.cc.

References edm::hlt::Exception, i, and theScalingFactors.

Referenced by magneticfield::VolumeBasedMagneticFieldESProducer::produce().

{
  if (keys.size() != values.size()) {
    throw cms::Exception("InvalidParameter") << "Invalid field scaling parameters 'scalingVolumes' and 'scalingFactors' ";
  }
  for (unsigned int i=0; i<keys.size(); ++i) {
    theScalingFactors[keys[i]] = values[i];
  }
}

void MagGeoBuilderFromDDD::summary ( handles &  volumes )

private

Definition at line 82 of file MagGeoBuilderFromDDD.cc.

References gather_cfg::cout, first, i, prof2calltree::last, and edm::second().

Referenced by build().

                                                   {  
  // The final countdown.
  int ivolumes  = volumes.size();  // number of volumes
  int isurfaces = ivolumes*6;       // number of individual surfaces
  int iassigned = 0;                // How many have been assigned
  int iunique   = 0;                // number of unique surfaces
  int iref_ass  = 0;
  int iref_nass = 0;

  set<const void *> ptrs;

  handles::const_iterator first = volumes.begin();
  handles::const_iterator last = volumes.end();

  for (handles::const_iterator i=first; i!=last; ++i){
    if (int((*i)->shape())>4) continue; // FIXME: implement test for missing shapes...
    for (int side = 0; side < 6; ++side) {
      int references =  (*i)->references(side);
      if ((*i)->isPlaneMatched(side)) {
    ++iassigned;
    bool firstOcc = (ptrs.insert(&((*i)->surface(side)))).second;
    if (firstOcc) iref_ass+=references;
    if (references<2){  
      cout << "*** Only 1 ref, vol: " << (*i)->name << " # "
           << (*i)->copyno << " side: " << side << endl;
    }   
      } else {
    iref_nass+=references;
    if (references>1){
      cout << "*** Ref_nass >1 " <<endl;
    }
      }
    }
  }
  iunique = ptrs.size();

  cout << "    volumes   " << ivolumes  << endl
       << "    surfaces  " << isurfaces << endl
       << "    assigned  " << iassigned << endl
       << "    unique    " << iunique << endl
       << "    iref_ass  " << iref_ass << endl
       << "    iref_nass " << iref_nass << endl;
}

void MagGeoBuilderFromDDD::testInside ( handles &  volumes )

private

Definition at line 601 of file MagGeoBuilderFromDDD.cc.

References gather_cfg::cout, and i.

Referenced by build().

                                                       {
  // test inside() for all volumes.
  cout << "--------------------------------------------------" << endl;
  cout << " inside(center) test" << endl;
  for (handles::const_iterator vol=volumes.begin(); vol!=volumes.end();
       ++vol){
    for (handles::const_iterator i=volumes.begin(); i!=volumes.end();
     ++i){
      if ((*i)==(*vol)) continue;
      //if ((*i)->magVolume == 0) continue;
      if ((*i)->magVolume->inside((*vol)->center())) {
    cout << "*** ERROR: center of " << (*vol)->name << " is inside " 
         << (*i)->name <<endl;
      }
    }
    
    if ((*vol)->magVolume->inside((*vol)->center())) {
      cout << (*vol)->name << " OK " << endl;
    } else {
      cout << "*** ERROR: center of volume is not inside it, "
       << (*vol)->name << endl;
    }
  }
  cout << "--------------------------------------------------" << endl;
}

Friends And Related Function Documentation

friend class MagGeometry

friend

Definition at line 69 of file MagGeoBuilderFromDDD.h.

friend class magneticfield::AutoMagneticFieldESProducer

friend

Definition at line 71 of file MagGeoBuilderFromDDD.h.

friend class magneticfield::VolumeBasedMagneticFieldESProducer

friend

Definition at line 70 of file MagGeoBuilderFromDDD.h.

friend class TestMagVolume

friend

Definition at line 68 of file MagGeoBuilderFromDDD.h.

Member Data Documentation

handles MagGeoBuilderFromDDD::bVolumes

private

Definition at line 119 of file MagGeoBuilderFromDDD.h.

Referenced by barrelVolumes(), build(), and ~MagGeoBuilderFromDDD().

bool MagGeoBuilderFromDDD::debug

staticprivate

Definition at line 134 of file MagGeoBuilderFromDDD.h.

Referenced by MagGeoBuilderFromDDD::bLayer::bLayer(), MagGeoBuilderFromDDD::bRod::bRod(), MagGeoBuilderFromDDD::bSector::bSector(), MagGeoBuilderFromDDD::bSlab::bSlab(), build(), buildInterpolator(), MagGeoBuilderFromDDD::bLayer::buildMagBLayer(), MagGeoBuilderFromDDD::volumeHandle::buildPhiZSurf(), MagGeoBuilderFromDDD::eSector::eSector(), MagGeoBuilderFromDDD(), MagGeoBuilderFromDDD::volumeHandle::referencePlane(), MagGeoBuilderFromDDD::volumeHandle::sameSurface(), MagGeoBuilderFromDDD::volumeHandle::setSurface(), and MagGeoBuilderFromDDD::volumeHandle::volumeHandle().

handles MagGeoBuilderFromDDD::eVolumes

private

Definition at line 122 of file MagGeoBuilderFromDDD.h.

Referenced by build(), endcapVolumes(), and ~MagGeoBuilderFromDDD().

int MagGeoBuilderFromDDD::geometryVersion

private

Definition at line 128 of file MagGeoBuilderFromDDD.h.

std::vector<MagBLayer*> MagGeoBuilderFromDDD::mBLayers

private

Definition at line 124 of file MagGeoBuilderFromDDD.h.

Referenced by barrelLayers(), and build().

std::vector<MagESector*> MagGeoBuilderFromDDD::mESectors

private

Definition at line 125 of file MagGeoBuilderFromDDD.h.

Referenced by build(), and endcapSectors().

bool MagGeoBuilderFromDDD::overrideMasterSector

private

Definition at line 132 of file MagGeoBuilderFromDDD.h.

Referenced by build().

std::string MagGeoBuilderFromDDD::tableSet

private

Definition at line 127 of file MagGeoBuilderFromDDD.h.

Referenced by buildInterpolator().

std::map<int, double> MagGeoBuilderFromDDD::theScalingFactors

private

Definition at line 130 of file MagGeoBuilderFromDDD.h.

Referenced by buildMagVolumes(), and setScaling().