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///////////////////////////////////////////////////////////////////////////////
// File: DDTrackerZPosAlgo.cc
// Description: Position n copies at given z-values
///////////////////////////////////////////////////////////////////////////////
#include "FWCore/MessageLogger/interface/MessageLogger.h"
#include "DetectorDescription/Core/interface/DDCurrentNamespace.h"
#include "DetectorDescription/Core/interface/DDSplit.h"
#include "DetectorDescription/Core/interface/DDTypes.h"
#include "DetectorDescription/Core/interface/DDAlgorithm.h"
#include "DetectorDescription/Core/interface/DDAlgorithmFactory.h"
#include <string>
#include <vector>
using namespace std;
class DDTrackerZPosAlgo : public DDAlgorithm {
public:
//Constructor and Destructor
DDTrackerZPosAlgo();
~DDTrackerZPosAlgo() override;
void initialize(const DDNumericArguments& nArgs,
const DDVectorArguments& vArgs,
const DDMapArguments& mArgs,
const DDStringArguments& sArgs,
const DDStringVectorArguments& vsArgs) override;
void execute(DDCompactView& cpv) override;
private:
vector<double> zvec; //Z positions
vector<string> rotMat; //Names of rotation matrices
string idNameSpace; //Namespace of this and ALL sub-parts
string childName; //Child name
int startCopyNo; //Start Copy number
int incrCopyNo; //Increment in Copy number
};
DDTrackerZPosAlgo::DDTrackerZPosAlgo() { LogDebug("TrackerGeom") << "DDTrackerZPosAlgo info: Creating an instance"; }
DDTrackerZPosAlgo::~DDTrackerZPosAlgo() {}
void DDTrackerZPosAlgo::initialize(const DDNumericArguments& nArgs,
const DDVectorArguments& vArgs,
const DDMapArguments&,
const DDStringArguments& sArgs,
const DDStringVectorArguments& vsArgs) {
startCopyNo = int(nArgs["StartCopyNo"]);
incrCopyNo = int(nArgs["IncrCopyNo"]);
zvec = vArgs["ZPositions"];
rotMat = vsArgs["Rotations"];
idNameSpace = DDCurrentNamespace::ns();
childName = sArgs["ChildName"];
DDName parentName = parent().name();
LogDebug("TrackerGeom") << "DDTrackerZPosAlgo debug: Parent " << parentName << "\tChild " << childName
<< " NameSpace " << idNameSpace << "\tCopyNo (Start/Increment) " << startCopyNo << ", "
<< incrCopyNo << "\tNumber " << zvec.size();
for (int i = 0; i < (int)(zvec.size()); i++) {
LogDebug("TrackerGeom") << "\t[" << i << "]\tZ = " << zvec[i] << ", Rot.Matrix = " << rotMat[i];
}
}
void DDTrackerZPosAlgo::execute(DDCompactView& cpv) {
int copy = startCopyNo;
DDName mother = parent().name();
DDName child(DDSplit(childName).first, DDSplit(childName).second);
for (int i = 0; i < (int)(zvec.size()); i++) {
DDTranslation tran(0, 0, zvec[i]);
string rotstr = DDSplit(rotMat[i]).first;
DDRotation rot;
if (rotstr != "NULL") {
string rotns = DDSplit(rotMat[i]).second;
rot = DDRotation(DDName(rotstr, rotns));
}
cpv.position(child, mother, copy, tran, rot);
LogDebug("TrackerGeom") << "DDTrackerZPosAlgo test: " << child << " number " << copy << " positioned in " << mother
<< " at " << tran << " with " << rot;
copy += incrCopyNo;
}
}
DEFINE_EDM_PLUGIN(DDAlgorithmFactory, DDTrackerZPosAlgo, "track:DDTrackerZPosAlgo");
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