#include <DDTrackerPhiAltAlgo.h>

Inheritance diagram for DDTrackerPhiAltAlgo:

Public Member Functions
	DDTrackerPhiAltAlgo ()

void	execute (DDCompactView &cpv)

void	initialize (const DDNumericArguments &nArgs, const DDVectorArguments &vArgs, const DDMapArguments &mArgs, const DDStringArguments &sArgs, const DDStringVectorArguments &vsArgs)

virtual	~DDTrackerPhiAltAlgo ()

Private Attributes
std::string	childName

std::string	idNameSpace

int	incrCopyNo

int	number

double	radiusIn

double	radiusOut

double	rangeAngle

double	startAngle

int	startCopyNo

double	tilt

double	zpos

Detailed Description

Definition at line 10 of file DDTrackerPhiAltAlgo.h.

Constructor & Destructor Documentation

DDTrackerPhiAltAlgo::DDTrackerPhiAltAlgo ( )

Definition at line 18 of file DDTrackerPhiAltAlgo.cc.

References LogDebug.

                                          {
   LogDebug("TrackerGeom") << "DDTrackerPhiAltAlgo info: Creating an instance";
 }

DDTrackerPhiAltAlgo::~DDTrackerPhiAltAlgo ( )

virtual

Definition at line 22 of file DDTrackerPhiAltAlgo.cc.

22 {}

Member Function Documentation

void DDTrackerPhiAltAlgo::execute ( DDCompactView & cpv )

Definition at line 57 of file DDTrackerPhiAltAlgo.cc.

References childName, funct::cos(), dbl_to_string(), DDrot(), DDSplit(), first, i, idNameSpace, incrCopyNo, LogDebug, number, dbtoconf::parent, phi, DDCompactView::position(), radiusIn, radiusOut, rangeAngle, idealTransformation::rotation, edm::second(), funct::sin(), startAngle, startCopyNo, AlCaHLTBitMon_QueryRunRegistry::string, theta(), tilt, and zpos.

                                                     {
 
   if (number > 0) {
     double theta  = 90.*CLHEP::deg;
     double dphi;
     if (number == 1 || fabs(rangeAngle-360.0*CLHEP::deg)<0.001*CLHEP::deg) 
       dphi = rangeAngle/number;
     else
       dphi = rangeAngle/(number-1);
     int copyNo = startCopyNo;
 
     DDName mother = parent().name();
     DDName child(DDSplit(childName).first, DDSplit(childName).second);
     for (int i=0; i<number; i++) {
       double phi  = startAngle + i*dphi;
       double phix = phi - tilt + 90.*CLHEP::deg;
       double phiy = phix + 90.*CLHEP::deg;
       double phideg = phix/CLHEP::deg;
   
       DDRotation rotation;
       if (phideg != 0) {
     std::string rotstr =DDSplit(childName).first+dbl_to_string(phideg*10.);
     rotation = DDRotation(DDName(rotstr, idNameSpace));
     if (!rotation) {
       LogDebug("TrackerGeom") << "DDTrackerPhiAltAlgo test: Creating a new"
                   << " rotation " << rotstr << "\t" << "90., "
                   << phix/CLHEP::deg << ", 90.," 
                   << phiy/CLHEP::deg << ", 0, 0";
       rotation = DDrot(DDName(rotstr, idNameSpace), theta, phix, theta,
                phiy, 0., 0.);
     }
       }
     
       double xpos, ypos;
       if (i%2 == 0) {
     xpos = radiusIn*cos(phi);
     ypos = radiusIn*sin(phi);
       } else {
     xpos = radiusOut*cos(phi);
     ypos = radiusOut*sin(phi);
       }
       DDTranslation tran(xpos, ypos, zpos);
   
      cpv.position(child, mother, copyNo, tran, rotation);
       LogDebug("TrackerGeom") << "DDTrackerPhiAltAlgo test: " << child 
                   << " number " << copyNo << " positioned in " 
                   << mother << " at " << tran << " with " 
                   << rotation;
       copyNo += incrCopyNo;
     }
   }
 }

void DDTrackerPhiAltAlgo::initialize	(	const DDNumericArguments &	nArgs,
		const DDVectorArguments &	vArgs,
		const DDMapArguments &	mArgs,
		const DDStringArguments &	sArgs,
		const DDStringVectorArguments &	vsArgs
	)

Definition at line 24 of file DDTrackerPhiAltAlgo.cc.

References childName, idNameSpace, incrCopyNo, LogDebug, DDCurrentNamespace::ns(), number, dbtoconf::parent, radiusIn, radiusOut, rangeAngle, startAngle, startCopyNo, tilt, and zpos.

                                                        {
 
   tilt       = nArgs["Tilt"];
   startAngle = nArgs["StartAngle"];
   rangeAngle = nArgs["RangeAngle"];
   radiusIn   = nArgs["RadiusIn"];
   radiusOut  = nArgs["RadiusOut"];
   zpos       = nArgs["ZPosition"];
   number     = int (nArgs["Number"]);
   startCopyNo= int (nArgs["StartCopyNo"]);
   incrCopyNo = int (nArgs["IncrCopyNo"]);
 
   LogDebug("TrackerGeom") << "DDTrackerPhiAltAlgo debug: Parameters for "
               << "positioning--" << " Tilt " << tilt 
               << "\tStartAngle " << startAngle/CLHEP::deg 
               << "\tRangeAngle " << rangeAngle/CLHEP::deg 
               << "\tRin " << radiusIn << "\tRout " << radiusOut 
               << "\t ZPos " << zpos << "\tCopy Numbers " << number 
               << " Start/Increment " << startCopyNo << ", " 
               << incrCopyNo;
 
   idNameSpace = DDCurrentNamespace::ns();
   childName   = sArgs["ChildName"]; 
   DDName parentName = parent().name();
   LogDebug("TrackerGeom") << "DDTrackerPhiAltAlgo debug: Parent " << parentName
               << "\tChild " << childName << " NameSpace " 
               << idNameSpace;
 }