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///////////////////////////////////////////////////////////////////////////////
// File: DDTIDAxialCableAlgo.cc
// Description: Create and position TID axial cables at prescribed phi values
///////////////////////////////////////////////////////////////////////////////
#include "FWCore/MessageLogger/interface/MessageLogger.h"
#include "DetectorDescription/Core/interface/DDLogicalPart.h"
#include "DetectorDescription/Core/interface/DDSolid.h"
#include "DetectorDescription/Core/interface/DDMaterial.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 <CLHEP/Units/GlobalPhysicalConstants.h>
#include <CLHEP/Units/SystemOfUnits.h>
#include <string>
#include <vector>
using namespace std;
class DDTIDAxialCableAlgo : public DDAlgorithm {
public:
//Constructor and Destructor
DDTIDAxialCableAlgo();
~DDTIDAxialCableAlgo() 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:
double zBend; //Start z (at bending)........
double zEnd; //End z ........
double rMin; //Minimum radius ........
double rMax; //Maximum radius ........
double rTop; //Maximum radius (top)........
double width; //Angular width
double thick; //Thickness
vector<double> angles; //Phi Angles
vector<double> zposWheel; //Z position of wheels
vector<double> zposRing; //Z position of rings inside wheels
string idNameSpace; //Namespace of this and ALL sub-parts
string childName; //Child name
string matIn; //Material name (for inner parts)
string matOut; //Material name (for outer part)
};
DDTIDAxialCableAlgo::DDTIDAxialCableAlgo() { LogDebug("TIDGeom") << "DDTIDAxialCableAlgo info: Creating an instance"; }
DDTIDAxialCableAlgo::~DDTIDAxialCableAlgo() {}
void DDTIDAxialCableAlgo::initialize(const DDNumericArguments& nArgs,
const DDVectorArguments& vArgs,
const DDMapArguments&,
const DDStringArguments& sArgs,
const DDStringVectorArguments&) {
zBend = nArgs["ZBend"];
zEnd = nArgs["ZEnd"];
rMin = nArgs["RMin"];
rMax = nArgs["RMax"];
rTop = nArgs["RTop"];
width = nArgs["Width"];
thick = nArgs["Thick"];
angles = vArgs["Angles"];
zposWheel = vArgs["ZPosWheel"];
zposRing = vArgs["ZPosRing"];
LogDebug("TIDGeom") << "DDTIDAxialCableAlgo debug: Parameters for creating " << (zposWheel.size() + 2)
<< " axial cables and position"
<< "ing " << angles.size() << " copies in Service volume"
<< "\n zBend " << zBend << " zEnd " << zEnd << " rMin " << rMin
<< " rMax " << rMax << " Cable width " << width / CLHEP::deg << " thickness " << thick
<< " with Angles";
for (int i = 0; i < (int)(angles.size()); i++)
LogDebug("TIDGeom") << "\tangles[" << i << "] = " << angles[i] / CLHEP::deg;
LogDebug("TIDGeom") << " Wheels " << zposWheel.size() << " at Z";
for (int i = 0; i < (int)(zposWheel.size()); i++)
LogDebug("TIDGeom") << "\tzposWheel[" << i << "] = " << zposWheel[i];
LogDebug("TIDGeom") << " each with " << zposRing.size() << " Rings at Z";
for (int i = 0; i < (int)(zposRing.size()); i++)
LogDebug("TIDGeom") << "\tzposRing[" << i << "] = " << zposRing[i];
idNameSpace = DDCurrentNamespace::ns();
childName = sArgs["ChildName"];
matIn = sArgs["MaterialIn"];
matOut = sArgs["MaterialOut"];
DDName parentName = parent().name();
LogDebug("TIDGeom") << "DDTIDAxialCableAlgo debug: Parent " << parentName << "\tChild " << childName << " NameSpace "
<< idNameSpace << "\tMaterial " << matIn << " and " << matOut;
}
void DDTIDAxialCableAlgo::execute(DDCompactView& cpv) {
DDName mother = parent().name();
vector<DDName> logs;
double thk = thick / zposRing.size();
double r = rMin;
double thktot = 0;
double z;
//Cables between the wheels
for (int k = 0; k < (int)(zposWheel.size()); k++) {
vector<double> pconZ, pconRmin, pconRmax;
for (int i = 0; i < (int)(zposRing.size()); i++) {
thktot += thk;
z = zposWheel[k] + zposRing[i] - 0.5 * thk;
if (i != 0) {
pconZ.emplace_back(z);
pconRmin.emplace_back(r);
pconRmax.emplace_back(rMax);
}
r = rMin;
pconZ.emplace_back(z);
pconRmin.emplace_back(r);
pconRmax.emplace_back(rMax);
z += thk;
pconZ.emplace_back(z);
pconRmin.emplace_back(r);
pconRmax.emplace_back(rMax);
r = rMax - thktot;
pconZ.emplace_back(z);
pconRmin.emplace_back(r);
pconRmax.emplace_back(rMax);
}
if (k >= ((int)(zposWheel.size()) - 1))
z = zBend;
else
z = zposWheel[k + 1] + zposRing[0] - 0.5 * thk;
pconZ.emplace_back(z);
pconRmin.emplace_back(r);
pconRmax.emplace_back(rMax);
string name = childName + to_string(k);
DDSolid solid = DDSolidFactory::polycone(DDName(name, idNameSpace), -0.5 * width, width, pconZ, pconRmin, pconRmax);
LogDebug("TIDGeom") << "DDTIDAxialCableAlgo test: " << DDName(name, idNameSpace) << " Polycone made of " << matIn
<< " from " << -0.5 * width / CLHEP::deg << " to " << 0.5 * width / CLHEP::deg << " and with "
<< pconZ.size() << " sections ";
for (int i = 0; i < (int)(pconZ.size()); i++)
LogDebug("TIDGeom") << "\t[" << i << "]\tZ = " << pconZ[i] << "\tRmin = " << pconRmin[i]
<< "\tRmax = " << pconRmax[i];
DDName mat(DDSplit(matIn).first, DDSplit(matIn).second);
DDMaterial matter(mat);
DDLogicalPart genlogic(DDName(name, idNameSpace), matter, solid);
logs.emplace_back(DDName(name, idNameSpace));
}
//Cable in the vertical part
vector<double> pconZ, pconRmin, pconRmax;
r = thktot * rMax / rTop;
z = zBend - thktot;
LogDebug("TIDGeom") << "DDTIDAxialCableAlgo test: Thk " << thk << " Total " << thktot << " rMax " << rMax << " rTop "
<< rTop << " dR " << r << " z " << z;
pconZ.emplace_back(z);
pconRmin.emplace_back(rMax);
pconRmax.emplace_back(rMax);
z = zBend - r;
pconZ.emplace_back(z);
pconRmin.emplace_back(rMax);
pconRmax.emplace_back(rTop);
pconZ.emplace_back(zBend);
pconRmin.emplace_back(rMax);
pconRmax.emplace_back(rTop);
string name = childName + to_string(zposWheel.size());
DDSolid solid = DDSolidFactory::polycone(DDName(name, idNameSpace), -0.5 * width, width, pconZ, pconRmin, pconRmax);
LogDebug("TIDGeom") << "DDTIDAxialCableAlgo test: " << DDName(name, idNameSpace) << " Polycone made of " << matIn
<< " from " << -0.5 * width / CLHEP::deg << " to " << 0.5 * width / CLHEP::deg << " and with "
<< pconZ.size() << " sections ";
for (int i = 0; i < (int)(pconZ.size()); i++)
LogDebug("TIDGeom") << "\t[" << i << "]\tZ = " << pconZ[i] << "\tRmin = " << pconRmin[i]
<< "\tRmax = " << pconRmax[i];
DDMaterial matter(DDName(DDSplit(matIn).first, DDSplit(matIn).second));
DDLogicalPart genlogic(DDName(name, idNameSpace), matter, solid);
logs.emplace_back(DDName(name, idNameSpace));
//Cable in the outer part
name = childName + to_string(zposWheel.size() + 1);
r = rTop - r;
solid = DDSolidFactory::tubs(DDName(name, idNameSpace), 0.5 * (zEnd - zBend), r, rTop, -0.5 * width, width);
LogDebug("TIDGeom") << "DDTIDAxialCableAlgo test: " << DDName(name, idNameSpace) << " Tubs made of " << matOut
<< " from " << -0.5 * width / CLHEP::deg << " to " << 0.5 * width / CLHEP::deg << " with Rin "
<< r << " Rout " << rTop << " ZHalf " << 0.5 * (zEnd - zBend);
matter = DDMaterial(DDName(DDSplit(matOut).first, DDSplit(matOut).second));
genlogic = DDLogicalPart(DDName(name, idNameSpace), matter, solid);
logs.emplace_back(DDName(name, idNameSpace));
//Position the cables
double theta = 90. * CLHEP::deg;
for (int i = 0; i < (int)(angles.size()); i++) {
double phix = angles[i];
double phiy = phix + 90. * CLHEP::deg;
double phideg = phix / CLHEP::deg;
DDRotation rotation;
if (phideg != 0) {
string rotstr = childName + to_string(phideg * 10.);
rotation = DDRotation(DDName(rotstr, idNameSpace));
if (!rotation) {
LogDebug("TIDGeom") << "DDTIDAxialCableAlgo test: Creating a new "
<< "rotation: " << rotstr << " " << theta / CLHEP::deg << ", " << phix / CLHEP::deg << ", "
<< theta / CLHEP::deg << ", " << phiy / CLHEP::deg << ", 0, 0";
rotation = DDrot(DDName(rotstr, idNameSpace), theta, phix, theta, phiy, 0., 0.);
}
}
for (int k = 0; k < (int)(logs.size()); k++) {
DDTranslation tran(0, 0, 0);
if (k == ((int)(logs.size()) - 1))
tran = DDTranslation(0, 0, 0.5 * (zEnd + zBend));
cpv.position(logs[k], mother, i + 1, tran, rotation);
LogDebug("TIDGeom") << "DDTIDAxialCableAlgo test " << logs[k] << " number " << i + 1 << " positioned in "
<< mother << " at " << tran << " with " << rotation;
}
}
}
DEFINE_EDM_PLUGIN(DDAlgorithmFactory, DDTIDAxialCableAlgo, "track:DDTIDAxialCableAlgo");
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