StripTopologyBuilder Class Reference

#include <StripTopologyBuilder.h>

Public Member Functions
StripTopology *	build (const Bounds *, double, const std::string &)
	StripTopologyBuilder (void)

Private Member Functions
StripTopology *	constructBarrel (float, float)
StripTopology *	constructForward (float, float, float, int)

Private Attributes
double	theAPVNumb

Detailed Description

Called by GeomTopologyBuilder, chooses the right topology for Strips.

Definition at line 13 of file StripTopologyBuilder.h.

Constructor & Destructor Documentation

StripTopologyBuilder()

StripTopologyBuilder::StripTopologyBuilder

(

void

)

Definition at line 7 of file StripTopologyBuilder.cc.

: theAPVNumb(0.0) {}

Member Function Documentation

build()

StripTopology * StripTopologyBuilder::build	(	const Bounds *	bs,
		double	apvnumb,
		const std::string &	part
	)

Definition at line 9 of file StripTopologyBuilder.cc.

                                                                                                  {
  theAPVNumb = apvnumb;
 
  StripTopology* result = nullptr;
  if (part == "barrel") {
    result = constructBarrel(bs->length(), bs->width());
  } else {
    const TrapezoidalPlaneBounds* topo = dynamic_cast<const TrapezoidalPlaneBounds*>(bs);
    if (topo) {
      int yAx = topo->yAxisOrientation();
      result = constructForward(bs->length(), bs->width(), bs->widthAtHalfLength(), yAx);
    }
  }
  return result;
}

References cms::cuda::bs, constructBarrel(), constructForward(), mps_fire::result, theAPVNumb, and TrapezoidalPlaneBounds::yAxisOrientation().

Referenced by TrackerGeomBuilderFromGeometricDet::buildSilicon().

constructBarrel()

StripTopology * StripTopologyBuilder::constructBarrel ( float  length, float  width  )

private

Definition at line 25 of file StripTopologyBuilder.cc.

                                                                              {
  int nstrip = int(128 * theAPVNumb);
  float pitch = width / nstrip;
 
  return new RectangularStripTopology(nstrip, pitch, length);
}

References createfilelist::int, theAPVNumb, and ApeEstimator_cff::width.

Referenced by build().

constructForward()

StripTopology * StripTopologyBuilder::constructForward ( float  length, float  width, float  widthAtHalf, int  yAxOr  )

private

Definition at line 32 of file StripTopologyBuilder.cc.

                                                                                                             {
  int nstrip = int(128 * theAPVNumb);
  float rCross = widthAtHalf * length / (2 * (width - widthAtHalf));
  float aw = atan2(widthAtHalf / 2., static_cast<double>(rCross)) / (nstrip / 2);
  return new TkRadialStripTopology(nstrip, aw, length, rCross, yAxOr);
}

References createfilelist::int, theAPVNumb, and ApeEstimator_cff::width.

Referenced by build().

Member Data Documentation

theAPVNumb

double StripTopologyBuilder::theAPVNumb

private

Definition at line 20 of file StripTopologyBuilder.h.

Referenced by build(), constructBarrel(), and constructForward().