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#include "DD4hep/DetFactoryHelper.h"
#include "DataFormats/Math/interface/CMSUnits.h"
#include "DetectorDescription/DDCMS/interface/DDPlugins.h"
#include "FWCore/MessageLogger/interface/MessageLogger.h"
using namespace std;
using namespace dd4hep;
using namespace cms;
using namespace cms_units::operators;
static long algorithm(Detector& /* description */, cms::DDParsingContext& ctxt, xml_h e) {
cms::DDNamespace ns(ctxt, e, true);
DDAlgoArguments args(ctxt, e);
string parentName = args.parentName();
int detectorN = args.integer("DetectorNumber"); //Number of detectors
double detTilt = args.dble("DetTilt"); //Tilt of stereo detector
double fullHeight = args.dble("FullHeight"); //Height
string boxFrameName = args.str("BoxFrameName"); //Top frame Name
double boxFrameHeight = args.dble("BoxFrameHeight"); // height
double boxFrameWidth = args.dble("BoxFrameWidth"); // width
double dlTop = args.dble("DlTop"); //Width at top of wafer
double dlBottom = args.dble("DlBottom"); //Width at bottom of wafer
double dlHybrid = args.dble("DlHybrid"); //Width at the hybrid end
vector<double> boxFrameZ = args.vecDble("BoxFrameZ"); // z-positions
double bottomFrameHeight = args.dble("BottomFrameHeight"); //Bottom of the frame
double bottomFrameOver = args.dble("BottomFrameOver"); // overlap
double topFrameHeight = args.dble("TopFrameHeight"); //Top of the frame
double topFrameOver = args.dble("TopFrameOver"); // overlap
vector<string> sideFrameName = args.vecStr("SideFrameName"); //Side Frame name
vector<double> sideFrameZ = args.vecDble("SideFrameZ"); // z-positions
vector<string> sideFrameRot = args.vecStr(
"SideFrameRotation"); // rotation matrix (required for correct positiong of the hole in the StereoR)
double sideFrameWidth = args.dble("SideFrameWidth"); // width
double sideFrameOver = args.dble("SideFrameOver"); // overlap (wrt wafer)
vector<string> kaptonName = args.vecStr("KaptonName"); //Kapton Circuit name
vector<double> kaptonZ = args.vecDble("KaptonZ"); // z-positions
vector<string> kaptonRot = args.vecStr(
"KaptonRotation"); // rotation matrix (required for correct positiong of the hole in the StereoR)
vector<string> waferName = args.vecStr("WaferName"); //Wafer name
vector<double> waferZ = args.vecDble("WaferZ"); // z-positions
vector<string> waferRot = args.vecStr("WaferRotation"); // rotation matrix
string hybridName = args.str("HybridName"); //Hybrid name
double hybridHeight = args.dble("HybridHeight"); // height
vector<double> hybridZ = args.vecDble("HybridZ"); // z-positions
vector<string> pitchName = args.vecStr("PitchName"); //Pitch adapter rotation matrix
double pitchHeight = args.dble("PitchHeight"); // height
vector<double> pitchZ = args.vecDble("PitchZ"); // z-positions
vector<string> pitchRot = args.vecStr("PitchRotation"); // rotation matrix
string coolName = args.str("CoolInsertName"); //Cool Insert name
double coolHeight = args.dble("CoolInsertHeight"); // height
double coolZ = args.dble("CoolInsertZ"); // z-position
double coolWidth = args.dble("CoolInsertWidth"); // width
vector<double> coolRadShift = args.vecDble("CoolInsertShift"); //
bool doSpacers =
::toupper(args.str("DoSpacers")[0]) != 'N'; //Spacers (alumina) to be made (Should be "Yes" for DS modules only)
string botSpacersName = args.str("BottomSpacersName"); // Spacers at the "bottom" of the module
double botSpacersHeight = args.dble("BottomSpacersHeight"); //
double botSpacersZ = args.dble("BottomSpacersZ"); // z-position
string sidSpacersName = args.str("SideSpacersName"); //Spacers at the "sides" of the module
double sidSpacersHeight = args.dble("SideSpacersHeight");
double sidSpacersZ = args.dble("SideSpacersZ"); // z-position
double sidSpacersWidth = args.dble("SideSpacersWidth"); // width
double sidSpacersRadShift = args.dble("SideSpacersShift"); //
edm::LogVerbatim("TIDGeom") << "Parent " << parentName << " Detector Planes " << detectorN;
edm::LogVerbatim("TIDGeom") << "Detector Tilt " << convertRadToDeg(detTilt) << " Height " << fullHeight << " dl(Top) "
<< dlTop << " dl(Bottom) " << dlBottom << " dl(Hybrid) " << dlHybrid;
edm::LogVerbatim("TIDGeom") << boxFrameName << " positioned at Z";
for (int i = 0; i < detectorN; i++)
edm::LogVerbatim("TIDGeom") << "\tboxFrameZ[" << i << "] = " << boxFrameZ[i];
edm::LogVerbatim("TIDGeom") << "\t Extra Height at Bottom " << bottomFrameHeight << " Overlap " << bottomFrameOver;
for (int i = 0; i < detectorN; i++)
edm::LogVerbatim("TIDGeom") << "\tsideFrame[" << i << "] = " << sideFrameName[i] << " positioned at Z "
<< sideFrameZ[i] << " with rotation " << sideFrameRot[i];
for (int i = 0; i < detectorN; i++)
edm::LogVerbatim("TIDGeom") << "\tkapton[" << i << "] = " << kaptonName[i] << " positioned at Z " << kaptonZ[i]
<< " with rotation " << kaptonRot[i];
for (int i = 0; i < detectorN; i++)
edm::LogVerbatim("TIDGeom") << waferName[i] << " positioned at Z " << waferZ[i] << " with rotation " << waferRot[i];
edm::LogVerbatim("TIDGeom") << hybridName << " Height " << hybridHeight << " Z";
for (int i = 0; i < detectorN; i++)
edm::LogVerbatim("TIDGeom") << "\thybridZ[" << i << "] = " << hybridZ[i];
edm::LogVerbatim("TIDGeom") << "Pitch Adapter Height " << pitchHeight;
for (int i = 0; i < detectorN; i++)
edm::LogVerbatim("TIDGeom") << pitchName[i] << " position at Z " << pitchZ[i] << " with rotation " << pitchRot[i];
string name;
double botfr; // width of side frame at the the bottom of the modules
double topfr; // width of side frame at the the top of the modules
double kaptonHeight;
if (dlHybrid > dlTop) {
// ring 1, ring 2
topfr = topFrameHeight - pitchHeight - topFrameOver;
botfr = bottomFrameHeight - bottomFrameOver;
kaptonHeight = fullHeight + botfr;
} else {
// ring 3
topfr = topFrameHeight - topFrameOver;
botfr = bottomFrameHeight - bottomFrameOver - pitchHeight;
kaptonHeight = fullHeight + topfr;
}
double sideFrameHeight = fullHeight + pitchHeight + botfr + topfr;
double zCenter = 0.5 * (sideFrameHeight + boxFrameHeight);
// (Re) Compute the envelope for positioning Cool Inserts and Side Spacers (Alumina).
double sidfr = sideFrameWidth - sideFrameOver; // width of side frame on the sides of module
double dxbot = 0.5 * dlBottom + sidfr;
double dxtop = 0.5 * dlTop + sidfr;
double dxtopenv, dxbotenv; // top/bot width of the module envelope trap
double tanWafer = (dxtop - dxbot) / fullHeight; //
double thetaWafer = atan(tanWafer); // 1/2 of the wafer wedge angle
if (dlHybrid > dlTop) {
// ring 1, ring 2
dxtopenv = dxbot + (dxtop - dxbot) * (fullHeight + pitchHeight + topfr + hybridHeight) / fullHeight;
dxbotenv = dxtop - (dxtop - dxbot) * (fullHeight + botfr) / fullHeight;
} else {
// ring 3
dxtopenv = dxbot + (dxtop - dxbot) * (fullHeight + topfr) / fullHeight;
dxbotenv = dxbot;
}
double tanEnv = (dxtopenv - dxbotenv) / (sideFrameHeight + boxFrameHeight); // 1/2 of the envelope wedge angle
double xpos = 0;
double ypos = 0;
double zpos = 0;
// Cool Inserts
name = coolName;
ypos = coolZ;
double zCool;
int copy = 0;
Rotation3D rot; // should be different for different elements
Volume parentVol = ns.volume(parentName);
for (int j1 = 0; j1 < 2; j1++) { // j1: 0 inserts below the hybrid
// 1 inserts below the wafer
if (dlHybrid > dlTop) {
zCool = sideFrameHeight + boxFrameHeight - coolRadShift[j1];
if (j1 == 0)
zCool -= 0.5 * coolHeight;
} else {
zCool = coolRadShift[j1];
if (j1 == 0)
zCool += 0.5 * coolHeight;
}
if (j1 == 0) {
xpos = -0.5 * (boxFrameWidth - coolWidth);
} else {
xpos = -(dxbotenv + (zCool - 0.5 * coolHeight) * tanEnv - 0.5 * coolWidth);
}
zpos = zCool - zCenter;
for (int j2 = 0; j2 < 2; j2++) {
copy++;
parentVol.placeVolume(ns.volume(name), copy, Position(xpos, ypos, zpos));
edm::LogVerbatim("TIDGeom") << name << " number " << copy << " positioned in " << parentName << " at "
<< Position(xpos, ypos, zpos) << " with " << rot;
xpos = -xpos;
}
}
if (doSpacers) {
// Bottom Spacers (Alumina)
name = botSpacersName;
ypos = botSpacersZ;
double zBotSpacers;
if (dlHybrid > dlTop) {
zBotSpacers = sideFrameHeight + boxFrameHeight - 0.5 * botSpacersHeight;
} else {
zBotSpacers = 0.5 * botSpacersHeight;
}
zpos = zBotSpacers - zCenter;
parentVol.placeVolume(ns.volume(name), 1, Position(0.0, ypos, zpos));
edm::LogVerbatim("TIDGeom") << name << " number " << 1 << " positioned in " << parentName << " at "
<< Position(0.0, ypos, zpos) << " with no rotation";
// Side Spacers (Alumina)
name = sidSpacersName;
ypos = sidSpacersZ;
double zSideSpacers;
if (dlHybrid > dlTop) {
zSideSpacers = sideFrameHeight + boxFrameHeight - sidSpacersRadShift;
} else {
zSideSpacers = sidSpacersRadShift;
}
zpos = zSideSpacers - zCenter;
copy = 0;
xpos = dxbotenv + (zSideSpacers - 0.5 * sidSpacersHeight) * tanEnv - 0.5 * sidSpacersWidth + sideFrameOver;
double phiy = 0e0, phiz = 0e0;
double phix = 0._deg;
phiy = 90._deg;
phiz = 0._deg;
double thetax = 0e0;
double thetay = 90._deg;
double thetaz = thetaWafer;
for (int j1 = 0; j1 < 2; j1++) {
copy++;
// tilt Side Spacers (parallel to Side Frame)
thetax = 90._deg + thetaz;
rot = makeRotation3D(thetax, phix, thetay, phiy, thetaz, phiz);
parentVol.placeVolume(ns.volume(name), copy, Transform3D(rot, Position(xpos, ypos, zpos)));
edm::LogVerbatim("TIDGeom") << name << " number " << copy << " positioned in " << parentName << " at "
<< Position(xpos, ypos, zpos) << " with " << rot;
xpos = -xpos;
thetaz = -thetaz;
}
}
// Loop over detectors to be placed
for (int k = 0; k < detectorN; k++) {
// Wafer
name = waferName[k];
xpos = 0;
ypos = waferZ[k];
double zWafer;
if (dlHybrid > dlTop) {
zWafer = botfr + 0.5 * fullHeight;
} else {
zWafer = boxFrameHeight + botfr + pitchHeight + 0.5 * fullHeight;
}
zpos = zWafer - zCenter;
Position tran(xpos, ypos, zpos);
rot = ns.rotation(waferRot[k]);
parentVol.placeVolume(ns.volume(name), k + 1, Transform3D(rot, tran)); // copyNr=k+1
edm::LogVerbatim("TIDGeom") << name << " number " << k + 1 << " positioned in " << parentName << " at " << tran
<< " with " << rot;
//Pitch Adapter
name = pitchName[k];
if (k == 0) {
xpos = 0;
} else {
xpos = 0.5 * fullHeight * sin(detTilt);
}
ypos = pitchZ[k];
double zPitch;
if (dlHybrid > dlTop) {
zPitch = botfr + fullHeight + 0.5 * pitchHeight;
} else {
zPitch = boxFrameHeight + botfr + 0.5 * pitchHeight;
}
zpos = zPitch - zCenter;
rot = ns.rotation(pitchRot[k]);
tran = Position(xpos, ypos, zpos);
parentVol.placeVolume(ns.volume(name), k + 1, Transform3D(rot, tran)); // copyNr=k+1
edm::LogVerbatim("TIDGeom") << name << " number " << k + 1 << " positioned in " << parentName << " at " << tran
<< " with " << rot;
// Hybrid
name = hybridName;
ypos = hybridZ[k];
double zHybrid;
if (dlHybrid > dlTop) {
zHybrid = botfr + fullHeight + pitchHeight + 0.5 * hybridHeight;
} else {
zHybrid = 0.5 * hybridHeight;
}
zpos = zHybrid - zCenter;
tran = Position(0, ypos, zpos);
parentVol.placeVolume(ns.volume(name), k + 1, tran); // copyNr=k+1
edm::LogVerbatim("TIDGeom") << name << " number " << k + 1 << " positioned in " << parentName << " at " << tran;
// Box frame
name = boxFrameName;
ypos = boxFrameZ[k];
double zBoxFrame;
if (dlHybrid > dlTop) {
zBoxFrame = sideFrameHeight + 0.5 * boxFrameHeight;
} else {
zBoxFrame = 0.5 * boxFrameHeight;
}
zpos = zBoxFrame - zCenter;
tran = Position(0, ypos, zpos);
parentVol.placeVolume(ns.volume(name), k + 1, tran); // copyNr=k+1
edm::LogVerbatim("TIDGeom") << name << " number " << k + 1 << " positioned in " << parentName << " at " << tran;
// Side frame
name = sideFrameName[k];
ypos = sideFrameZ[k];
double zSideFrame;
if (dlHybrid > dlTop) {
zSideFrame = 0.5 * sideFrameHeight;
} else {
zSideFrame = boxFrameHeight + 0.5 * sideFrameHeight;
}
zpos = zSideFrame - zCenter;
rot = ns.rotation(sideFrameRot[k]);
tran = Position(0, ypos, zpos);
parentVol.placeVolume(ns.volume(name), k + 1, Transform3D(rot, tran));
edm::LogVerbatim("TIDGeom") << name << " number " << k + 1 << " positioned in " << parentName << " at " << tran
<< " with " << rot;
// Kapton circuit
name = kaptonName[k];
ypos = kaptonZ[k];
double zKapton;
double kaptonExtraHeight = 0;
if (dlHybrid > dlTop) {
if (k == 1)
kaptonExtraHeight = dlTop * sin(detTilt) - fullHeight * (1 - cos(detTilt));
kaptonExtraHeight = 0.5 * fabs(kaptonExtraHeight);
zKapton = 0.5 * (kaptonHeight + kaptonExtraHeight);
} else {
if (k == 1)
kaptonExtraHeight = dlBottom * sin(detTilt) - fullHeight * (1 - cos(detTilt));
kaptonExtraHeight = 0.5 * fabs(kaptonExtraHeight);
zKapton = boxFrameHeight + sideFrameHeight - 0.5 * (kaptonHeight + kaptonExtraHeight);
}
zpos = zKapton - zCenter;
rot = ns.rotation(kaptonRot[k]);
tran = Position(0, ypos, zpos);
parentVol.placeVolume(ns.volume(name), k + 1, Transform3D(rot, tran));
edm::LogVerbatim("TIDGeom") << name << " number " << k + 1 << " positioned in " << parentName << " at " << tran
<< " with " << rot;
}
edm::LogVerbatim("TIDGeom") << "<<== End of DDTIDModulePosAlgo positioning ...";
return 1;
}
// first argument is the type from the xml file
DECLARE_DDCMS_DETELEMENT(DDCMS_track_DDTIDModulePosAlgo, algorithm)
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