---

DDPosPart.h File Reference

#include <string>
#include <iostream>
#include "DetectorDescription/Core/interface/DDName.h"
#include "DetectorDescription/Core/interface/DDTransform.h"
#include "DetectorDescription/Base/interface/DDTranslation.h"

Go to the source code of this file.

Functions
void	DDpos (const DDLogicalPart &self, const DDLogicalPart &parent, int copyno, const DDTranslation &trans, const DDRotation &rot, const DDDivision *div=NULL)
void	DDpos (const DDLogicalPart &self, const DDLogicalPart &parent, std::string copyno, const DDTranslation &trans, const DDRotation &rot, const DDDivision *div=NULL)
	root of the detector is never positioned using DDpos, it's implicitly declared by the first layer of daughters!

---

Function Documentation

void DDpos	(	const DDLogicalPart &	self,
		const DDLogicalPart &	parent,
		int	copyno,
		const DDTranslation &	trans,
		const DDRotation &	rot,
		const DDDivision *	div = NULL
	)

Definition at line 21 of file DDPosPart.cc.

References graph< N, E >::addEdge(), and DDCompactView::writeableGraph().

{
  DDCompactView cpv(true); 
  graph_type & graph = cpv.writeableGraph();
//   std::cout << "about to pos using int copy_no " << copyno << "  of  " << std::endl;
//   std::cout << self << " in mother " << std::endl<< mother << std::endl;
//   std::cout << "Rotation matrix " << std::endl << *(rot.rotation()) << std::endl;
  //DDTranslation * tt = new DDTranslation(trans);
  //DDPosData * pd = new DDPosData(*tt,rot,cpno);
  DDPosData * pd = new DDPosData(trans,rot,copyno,div);
  graph.addEdge(mother,self,pd);
}

void DDpos	(	const DDLogicalPart &	self,
		const DDLogicalPart &	parent,
		std::string	copyno,
		const DDTranslation &	trans,
		const DDRotation &	rot,
		const DDDivision *	div = NULL
	)

root of the detector is never positioned using DDpos, it's implicitly declared by the first layer of daughters!

Function for building geometrical hierarchies The internal model of the geometrical hierarchy is an acylic directed multigraph. Users have access to it by consulting DDCompactView.

DDPos() is used to define 2 nodes (self and mother) and a connecting edge (the relative translations trans and rotation rot of self towards mother).

• self DDName of DDLogicalPart corresponding to the volume to be positions
• mother DDName of DDLogicalPart corresponding to the volume self is positioned into
• trans relative translation of self towards mother
• rot relative rotation of self toward mother
• div is the division algorithm that made this pos part.

The root of the geometrical hierarchy is implicitly defined. It never shows up as a self parameter in DDPos().

Todo:

Check: After calling DDPos the user must not free allocated memory of trans .

Definition at line 7 of file DDPosPart.cc.

References DDpos().

Referenced by DDHCalEndcapAlgo::constructGeneralVolume(), DDHCalBarrelAlgo::constructGeneralVolume(), DDHCalEndcapAlgo::constructInsideModule(), DDHCalEndcapAlgo::constructInsideModule0(), DDHCalEndcapAlgo::constructInsideSector(), DDHCalBarrelAlgo::constructInsideSector(), DDalgoPosPart(), DDpos(), DDEcalPreshowerAlgo::doLadders(), DDEcalPreshowerAlgo::doLayers(), DDEcalPreshowerAlgoTB::doLayers(), DDTECModuleAlgo::doPos(), DDEcalPreshowerAlgoTB::doSens(), DDEcalPreshowerAlgo::doSens(), DDEcalPreshowerAlgoTB::doWedges(), DDEcalEndcapAlgo::EECreateSC(), DDEcalEndcapAlgo::EEPositionCRs(), DDTrackerZPosAlgo::execute(), DDTBH4Algo::execute(), DDPixFwdBlades::execute(), DDHCalAngular::execute(), DDTECAxialCableAlgo::execute(), DDHCalTBCableAlgo::execute(), DDHCalXtalAlgo::execute(), DDHCalTBZposAlgo::execute(), DDTOBRadCableAlgo::execute(), DDDividedGeometryObject::execute(), DDTIBLayerAlgo_MTCC::execute(), DDTECOptoHybAlgo::execute(), DDTECPhiAltAlgo::execute(), DDTrackerLinearXY::execute(), DDPixBarLayerAlgo::execute(), DDEcalBarrelAlgo::execute(), DDHCalTestBeamAlgo::execute(), DDTIDModuleAlgo::execute(), DDTOBRodAlgo::execute(), DDTECModuleAlgo::execute(), DDTIDAxialCableAlgo::execute(), DDTrackerPhiAltAlgo::execute(), DDTrackerXYZPosAlgo::execute(), DDHCalLinearXY::execute(), DDTrackerLinear::execute(), DDTIBLayerAlgo::execute(), DDEcalEndcapAlgo::execute(), DDTIDModulePosAlgo::execute(), DDTIDRingAlgo::execute(), DDTOBAxCableAlgo::execute(), DDHCalForwardAlgo::execute(), DDTrackerAngular::execute(), DDTrackerPhiAlgo::execute(), DDTIBRadCableAlgo_MTCC::execute(), DDTECCoolAlgo::execute(), DDTECPhiAlgo::execute(), DDStreamer::pos_read(), DDPersToDDDFactory::position(), DDLPosPart::processElement(), regressionTest_first(), presh_detectors::topHalfXPlane(), and DDEcalBarrelAlgo::web().

{
//   std::cout << "about to pos using string copy_no " << copyno << "  of  " << std::endl;
//   std::cout << self << " in mother " << std::endl << mother << std::endl;
//   std::cout << "Rotation matrix " << std::endl << *(rot.rotation()) << std::endl;
  int cpno = atoi(copyno.c_str());
  DDpos(self,mother,cpno,trans,rot,div);
}

---