#include <bSlab.h>

Public Member Functions
	bSlab (handles::const_iterator startIter, handles::const_iterator endIter, bool debugVal=false)
	Constructor from list of volumes. More...

MagBSlab *	buildMagBSlab () const
	Construct the MagBSlab upon request. More...

Geom::Phi< float >	maxPhi () const
	Boundary in phi. More...

Geom::Phi< float >	minPhi () const
	Boundary in phi. More...

const float	RN () const
	Distance from center along sector normal. More...

	~bSlab ()=default
	Destructor. More...

Private Attributes
bool	debug

MagBSlab *	mslab

handles	volumes

Detailed Description

Definition at line 24 of file bSlab.h.

Constructor & Destructor Documentation

bSlab::bSlab	(	handles::const_iterator	startIter,
		handles::const_iterator	endIter,
		bool	debugVal = `false`
	)

Constructor from list of volumes.

Definition at line 20 of file bSlab.cc.

References gather_cfg::cout, debug, geometryDiff::epsilon, mps_fire::i, precomputed_value_sort(), volumes, Gflash::Zmax, Gflash::Zmin, SurfaceOrientation::zminus, and SurfaceOrientation::zplus.

     : volumes(begin, end), mslab(nullptr), debug(debugVal) {
   if (volumes.size() > 1) {
     // Sort volumes by dphi i.e. phi(j)-phi(i) > 0 if j>1.
     precomputed_value_sort(volumes.begin(), volumes.end(), ExtractPhiMax(), LessDPhi());
 
     if (debug)
       cout << "        Slab has " << volumes.size() << " volumes" << endl;
 
     // Check that all volumes have the same dZ
     handles::const_iterator i = volumes.begin();
     float Zmax = (*i)->surface(zplus).position().z();
     float Zmin = (*i)->surface(zminus).position().z();
     for (++i; i != volumes.end(); ++i) {
       const float epsilon = 0.001;
       if (fabs(Zmax - (*i)->surface(zplus).position().z()) > epsilon ||
           fabs(Zmin - (*i)->surface(zminus).position().z()) > epsilon) {
         if (debug)
           cout << "*** WARNING: slabs Z coords not matching: D_Zmax = "
                << fabs(Zmax - (*i)->surface(zplus).position().z())
                << " D_Zmin = " << fabs(Zmin - (*i)->surface(zminus).position().z()) << endl;
       }
     }
   }
 }

magneticfield::bSlab::~bSlab ( )

default

Destructor.

Member Function Documentation

MagBSlab * bSlab::buildMagBSlab ( ) const

Construct the MagBSlab upon request.

Definition at line 50 of file bSlab.cc.

References mslab, volumes, and SurfaceOrientation::zminus.

Referenced by RN().

                                      {
   if (mslab == nullptr) {
     vector<MagVolume*> mVols;
     for (handles::const_iterator vol = volumes.begin(); vol != volumes.end(); ++vol) {
       mVols.push_back((*vol)->magVolume);
     }
     mslab = new MagBSlab(mVols, volumes.front()->surface(zminus).position().z());  //FIXME
   }
   return mslab;
 }