#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_, int geometryVersion, bool debug=false)
	Constructor. More...

float	maxR () const

float	maxZ () const

void	setGridFiles (const magneticfield::TableFileMap &gridFiles)

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

virtual	~MagGeoBuilderFromDDD ()
	Destructor. More...

Private Types
typedef std::vector< volumeHandle * >	handles

typedef ConstReferenceCountingPointer< Surface >	RCPS

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

std::string	tableSet

const magneticfield::TableFileMap *	theGridFiles

std::map< int, double >	theScalingFactors

Static Private Attributes
static bool	debug

Friends
class	MagGeometry

class	magneticfield::AutoMagneticFieldESProducer

class	magneticfield::VolumeBasedMagneticFieldESProducer

class	magneticfield::VolumeBasedMagneticFieldESProducerFromDB

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.

Author: N. Amapane - INFN Torino

Definition at line 33 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 59 of file MagGeoBuilderFromDDD.h.

Constructor & Destructor Documentation

MagGeoBuilderFromDDD::MagGeoBuilderFromDDD	(	std::string	tableSet_,
		int	geometryVersion,
		bool	debug = `false`
	)

Constructor.

Definition at line 61 of file MagGeoBuilderFromDDD.cc.

References gather_cfg::cout, and debug.

                                                                                              :
   tableSet (tableSet_),
   geometryVersion(geometryVersion_),
   theGridFiles(nullptr)
 {  
   debug = debug_;
   if (debug) cout << "Constructing a MagGeoBuilderFromDDD" <<endl;
 }

MagGeoBuilderFromDDD::~MagGeoBuilderFromDDD ( )

virtual

Destructor.

Definition at line 70 of file MagGeoBuilderFromDDD.cc.

References bVolumes, eVolumes, and mps_fire::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 647 of file MagGeoBuilderFromDDD.cc.

References mBLayers.

Referenced by magneticfield::VolumeBasedMagneticFieldESProducer::produce(), and magneticfield::VolumeBasedMagneticFieldESProducerFromDB::produce().

                                                            {
   return mBLayers;
 }

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

private

Definition at line 655 of file MagGeoBuilderFromDDD.cc.

References bVolumes, mps_fire::i, and findQualityFiles::v.

Referenced by magneticfield::VolumeBasedMagneticFieldESProducer::produce(), and magneticfield::VolumeBasedMagneticFieldESProducerFromDB::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 128 of file MagGeoBuilderFromDDD.cc.

References buildInterpolator(), buildMagVolumes(), bVolumes, MagGeoBuilderFromDDD::volumeHandle::center(), ClusterizingHistogram::clusterize(), conv, MagGeoBuilderFromDDD::volumeHandle::copyno, gather_cfg::cout, debug, eVolumes, Exception, f, ClusterizingHistogram::fill(), plotBeamSpotDB::first, DDExpandedView::firstChild(), Geom::fpi(), Geom::ftwoPi(), DDExpandedView::geoHistory(), mps_fire::i, crabWrapper::key, plotBeamSpotDB::last, LayerTriplets::layers(), DDExpandedView::logicalPart(), MagGeoBuilderFromDDD::volumeHandle::magFile, MagGeoBuilderFromDDD::volumeHandle::masterSector, mBLayers, mESectors, DDName::name(), dataset::name, DDBase< N, C >::name(), DDExpandedView::nextSibling(), PFRecoTauDiscriminationByIsolation_cfi::offset, PV3DBase< T, PVType, FrameType >::perp(), precomputed_value_sort(), dttmaxenums::R, fftjetproducer_cfi::resolution, svgfig::rotate(), DDExpandedView::rotation(), AlCaHLTBitMon_QueryRunRegistry::string, summary(), testInside(), theGridFiles, DDExpandedView::translation(), findQualityFiles::v, MagGeoBuilderFromDDD::volumeHandle::volumeno, DOFs::Z, and PV3DBase< T, PVType, FrameType >::z().

Referenced by magneticfield::VolumeBasedMagneticFieldESProducer::produce(), and magneticfield::VolumeBasedMagneticFieldESProducerFromDB::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);
 
     if (theGridFiles!=nullptr) {
       int key = (v->volumeno)*100+v->copyno;
       TableFileMap::const_iterator itable = theGridFiles->find(key);
       if (itable == theGridFiles->end()) {
     key = (v->volumeno)*100;
     itable = theGridFiles->find(key);
       }
 
       if (itable != theGridFiles->end()) {
     string magFile = (*itable).second.first;    
     stringstream conv;
     string svol, ssec;
     conv << setfill('0') << setw(3) << v->volumeno << " " << setw(2) << v->copyno; // volume assumed to have 0s padding to 3 digits; sector assumed to have 0s padding to 2 digits
     conv >> svol >> ssec;   
     boost::replace_all(magFile, "[v]",svol);
     boost::replace_all(magFile, "[s]",ssec); 
     int masterSector = (*itable).second.second;
     if (masterSector==0) masterSector=v->copyno;
     v->magFile = magFile;
     v->masterSector = masterSector;
       } else {
     edm::LogError("MagGeoBuilderFromDDDbuild") << "ERROR: no table spec found for V " <<  v->volumeno << ":" << v->copyno;
       }
     }
 
 
     // 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.
       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());
   
   // Handle the -pi/pi boundary: volumes crossing it could be half at the begin and half at end of the sorted list. 
   // So, check if any of the volumes that should belong to the first bin (at -phi) are at the end of the list:
   float lastBinPhi = phiClust.back();
   handles::reverse_iterator ri = eVolumes.rbegin();
   while ((*ri)->center().phi()>lastBinPhi) {++ri;}
   if (ri!=eVolumes.rbegin()) {
     // ri points to the first element that is within the last bin.
     // We need to move the following element (ie ri.base()) to the beginning of the list,
     handles::iterator newbeg = ri.base();
     rotate(eVolumes.begin(),newbeg, eVolumes.end());
   }  
 
   //Group volumes in sectors
   int offset = eVolumes.size()/nESectors;
   for (int i = 0; i<nESectors; ++i) {
     if (debug) {
       cout << " Sector at phi = "
        << (*(eVolumes.begin()+((i)*offset)))->center().phi()
        << endl;
       // Additional x-check: sectors are expected to be made by volumes with the same copyno
       int secCopyNo = -1;
       for (handles::const_iterator iv=eVolumes.begin()+((i)*offset); iv!=eVolumes.begin()+((i+1)*offset); ++iv){
     if (secCopyNo>=0&& (*iv)->copyno!=secCopyNo) cout << "ERROR: volume copyno" << (*iv)->name << ":" << (*iv)->copyno << " differs from others in same sectors " << secCopyNo << endl;
     secCopyNo = (*iv)->copyno;
       }
     }
 
     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 509 of file MagGeoBuilderFromDDD.cc.

Referenced by build().

                                                                                                                        {
 
   // Phi of the master sector
   double masterSectorPhi = (vol->masterSector-1)*Geom::pi()/6.;
 
   if (debug) {
     cout << "Building interpolator from "
      << vol->volumeno << " copyno " << vol->copyno
      << " at " << vol->center()
      << " phi: " << vol->center().phi()
      << " file: " << vol->magFile
      << " master : " << vol->masterSector
      << endl;
 
     if ( fabs(vol->center().phi() - masterSectorPhi) > Geom::pi()/9.) {
       cout << "***WARNING wrong sector? " << endl;
     }
   }
 
   if (tableSet == "fake" || vol->magFile== "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->sides(), 
                  interpolators[vol->magFile]);
 
       const MFGrid* grid = dynamic_cast<const MFGrid*>(interpolators[vol->magFile]);
       if (grid!=nullptr) {
     
     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 << "Volume:" << vol->volumeno << " : 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 462 of file MagGeoBuilderFromDDD.cc.

References crabWrapper::key, 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 = nullptr;
     if (interpolators.find((*vol)->magFile)!=interpolators.end()) {
       mp = interpolators[(*vol)->magFile];
     } else {
       edm::LogError("MagGeoBuilderFromDDDbuildMagVolumes") << "No interpolator found for file " << (*vol)->magFile
                                << " vol: " << (*vol)->volumeno << "\n" << interpolators.size() <<endl;
     }  
 
     // Search for [volume,sector] in the list of scaling factors; sector = 0 handled as wildcard
     // ASSUMPTION: copyno == sector.
     int key = ((*vol)->volumeno)*100+(*vol)->copyno; 
     map<int, double>::const_iterator isf = theScalingFactors.find(key);
     if (isf == theScalingFactors.end()) {
       key = ((*vol)->volumeno)*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)->volumeno << "["<< (*vol)->copyno << "] (key:" << key << ")" << endl;
     }
 
     const GloballyPositioned<float> * gpos = (*vol)->placement();
     (*vol)->magVolume = new MagVolume6Faces(gpos->position(),
                         gpos->rotation(),
                         (*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->volumeNo = (*vol)->volumeno;
     (*vol)->magVolume->copyno = (*vol)->copyno;
   }
 }

vector< MagESector * > MagGeoBuilderFromDDD::endcapSectors ( ) const

Get endcap layers.

Definition at line 651 of file MagGeoBuilderFromDDD.cc.

References mESectors.

Referenced by magneticfield::VolumeBasedMagneticFieldESProducer::produce(), and magneticfield::VolumeBasedMagneticFieldESProducerFromDB::produce().

                                                              {
   return mESectors;
 }

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

private

Definition at line 665 of file MagGeoBuilderFromDDD.cc.

References eVolumes, mps_fire::i, and findQualityFiles::v.

Referenced by magneticfield::VolumeBasedMagneticFieldESProducer::produce(), and magneticfield::VolumeBasedMagneticFieldESProducerFromDB::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 676 of file MagGeoBuilderFromDDD.cc.

Referenced by magneticfield::VolumeBasedMagneticFieldESProducer::produce(), and magneticfield::VolumeBasedMagneticFieldESProducerFromDB::produce().

                                       {
   //FIXME: should get it from the actual geometry
   return 900.;
 }

float MagGeoBuilderFromDDD::maxZ ( ) const

Definition at line 681 of file MagGeoBuilderFromDDD.cc.

References geometryVersion.

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

                                       {
   //FIXME: should get it from the actual geometry
   if (geometryVersion>=160812) return 2400.;
   else if (geometryVersion>=120812) return 2000.;
   else return 1600.;
 }

void MagGeoBuilderFromDDD::setGridFiles ( const magneticfield::TableFileMap & gridFiles )

Definition at line 701 of file MagGeoBuilderFromDDD.cc.

References theGridFiles.

Referenced by magneticfield::VolumeBasedMagneticFieldESProducer::produce(), and magneticfield::VolumeBasedMagneticFieldESProducerFromDB::produce().

                                                                     {
   theGridFiles=&gridFiles;
 }

void MagGeoBuilderFromDDD::setScaling	(	const std::vector< int > &	keys,
		const 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 689 of file MagGeoBuilderFromDDD.cc.

References Exception, mps_fire::i, and theScalingFactors.

Referenced by magneticfield::VolumeBasedMagneticFieldESProducer::produce(), and magneticfield::VolumeBasedMagneticFieldESProducerFromDB::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 83 of file MagGeoBuilderFromDDD.cc.

References gather_cfg::cout, plotBeamSpotDB::first, mps_fire::i, plotBeamSpotDB::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)->volumeno << " # "
            << (*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 620 of file MagGeoBuilderFromDDD.cc.

References gather_cfg::cout, and mps_fire::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 V " << (*vol)->volumeno << ":" << (*vol)->copyno << " is inside V " 
          << (*i)->volumeno << ":" << (*i)->copyno << endl;
       }
     }
     
     if ((*vol)->magVolume->inside((*vol)->center())) {
       cout << "V " << (*vol)->volumeno << " OK " << endl;
     } else {
       cout << "*** ERROR: center of volume is not inside it, "
        << (*vol)->volumeno << endl;
     }
   }
   cout << "--------------------------------------------------" << endl;
 }