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00006 #include <cmath>
00007 #include <algorithm>
00008
00009 #include "FWCore/MessageLogger/interface/MessageLogger.h"
00010 #include "DetectorDescription/Base/interface/DDdebug.h"
00011 #include "DetectorDescription/Base/interface/DDutils.h"
00012 #include "DetectorDescription/Core/interface/DDLogicalPart.h"
00013 #include "DetectorDescription/Core/interface/DDSolid.h"
00014 #include "DetectorDescription/Core/interface/DDMaterial.h"
00015 #include "DetectorDescription/Core/interface/DDCurrentNamespace.h"
00016 #include "DetectorDescription/Core/interface/DDSplit.h"
00017 #include "Geometry/MTCCTrackerCommonData/interface/DDTIBRadCableAlgo_MTCC.h"
00018 #include "CLHEP/Units/GlobalPhysicalConstants.h"
00019 #include "CLHEP/Units/GlobalSystemOfUnits.h"
00020
00021 DDTIBRadCableAlgo_MTCC::DDTIBRadCableAlgo_MTCC(): layRin(0),cableMat(0),strucMat(0), layers(0) {
00022 LogDebug("TIBGeom") << "DDTIBRadCableAlgo_MTCC info: Creating an instance";
00023 }
00024
00025 DDTIBRadCableAlgo_MTCC::~DDTIBRadCableAlgo_MTCC() {}
00026
00027 void DDTIBRadCableAlgo_MTCC::initialize(const DDNumericArguments & nArgs,
00028 const DDVectorArguments & vArgs,
00029 const DDMapArguments & ,
00030 const DDStringArguments & sArgs,
00031 const DDStringVectorArguments & vsArgs) {
00032
00033 idNameSpace = DDCurrentNamespace::ns();
00034 unsigned int i;
00035 DDName parentName = parent().name();
00036 LogDebug("TIBGeom") << "DDTIBRadCableAlgo_MTCC debug: Parent " << parentName
00037 << " NameSpace " << idNameSpace;
00038
00039 rMin = nArgs["RMin"];
00040 rMax = nArgs["RMax"];
00041 layRin = vArgs["RadiusLo"];
00042 deltaR = nArgs["DeltaR"];
00043 LogDebug("TIBGeom") << "DDTIBRadCableAlgo_MTCC debug: Disk Rmin " << rMin
00044 << "\tRMax " << rMax << "\tSeparation of layers "
00045 << deltaR <<" with " << layRin.size() <<" layers at R =";
00046 for (i = 0; i < layRin.size(); i++)
00047 LogDebug("TIBGeom") << " " << i << " : " << layRin[i];
00048
00049 cylinderT = nArgs["CylinderThick"];
00050 supportT = nArgs["SupportThick"];
00051 supportDR = nArgs["SupportDR"];
00052 supportMat = sArgs["SupportMaterial"];
00053 LogDebug("TIBGeom") << "DDTIBRadCableAlgo_MTCC debug: SupportCylinder "
00054 << "Thickness " << cylinderT << "\tSupportDisk "
00055 << "Thickness " << supportT << "\tExtra width along R "
00056 << supportDR << "\tMaterial: " << supportMat;
00057
00058 cableT = nArgs["CableThick"];
00059 cableMat = vsArgs["CableMaterial"];
00060 LogDebug("TIBGeom") << "DDTIBRadCableAlgo_MTCC debug: Cable Thickness "
00061 << cableT << " with materials: ";
00062 for (i = 0; i < cableMat.size(); i++)
00063 LogDebug("TIBGeom") << " " << i << " : " << cableMat[i];
00064
00065 strucMat = vsArgs["StructureMaterial"];
00066 LogDebug("TIBGeom") << "DDTIBRadCableAlgo_MTCC debug: " << strucMat.size()
00067 << " materials for open structure:";
00068 for (i=0; i<strucMat.size(); i++)
00069 LogDebug("TIBGeom") << " " << i << " : " << strucMat[i];
00070
00071 layers = vArgs["Layers"];
00072 LogDebug("TIBGeom") << "DDTIBRadCableAlgo_MTCC debug: " << layers.size()
00073 << " layers:";
00074 for (i=0; i<layers.size(); i++)
00075 LogDebug("TIBGeom") << " " << i << " : " << layers[i];
00076
00077 }
00078
00079 void DDTIBRadCableAlgo_MTCC::execute(DDCompactView& cpv) {
00080
00081 LogDebug("TIBGeom") << "==>> Constructing DDTIBRadCableAlgo_MTCC...";
00082 DDName diskName = parent().name();
00083
00084 DDSolid solid;
00085 std::string name;
00086 double rin, rout;
00087
00088
00089 DDName suppName(DDSplit(supportMat).first, DDSplit(supportMat).second);
00090 DDMaterial suppMatter(suppName);
00091 double diskDz = 0.5 * (supportT + cableT*layRin.size());
00092 double dz = 0.5*supportT;
00093
00094 for (unsigned int i=0; i<layRin.size(); i++) {
00095
00096
00097 bool empty=true;
00098 for(unsigned int j=0; j<layers.size(); j++) {
00099 if(i+1==(unsigned int)layers[j]) {
00100 empty=false;
00101 }
00102 }
00103
00104 if(!empty) {
00105
00106 name = "TIBSupportSideDisk" + dbl_to_string(i);
00107 rin = layRin[i]+0.5*(deltaR-cylinderT)-supportDR;
00108 rout = layRin[i]+0.5*(deltaR+cylinderT)+supportDR;
00109 solid = DDSolidFactory::tubs(DDName(name, idNameSpace), dz, rin,
00110 rout, 0, CLHEP::twopi);
00111 LogDebug("TIBGeom") << "DDTIBRadCableAlgo_MTCC test: "
00112 << DDName(name, idNameSpace) << " Tubs made of "
00113 << supportMat << " from 0 to "
00114 << CLHEP::twopi/CLHEP::deg << " with Rin " << rin
00115 << " Rout " << rout << " ZHalf " << dz;
00116 DDLogicalPart suppLogic(DDName(name, idNameSpace), suppMatter, solid);
00117
00118 DDTranslation r1(0, 0, (dz-diskDz));
00119 cpv.position(DDName(name,idNameSpace), diskName, i+1, r1, DDRotation());
00120 LogDebug("TIBGeom") << "DDTIBRadCableAlgo_MTCC test: "
00121 << DDName(name,idNameSpace) << " number " << i+1
00122 << " positioned in " << diskName << " at " << r1
00123 << " with no rotation";
00124
00125
00126 name = "TIBOpenZone" + dbl_to_string(i);
00127 rout = rin;
00128 if (i == 0) rin = rMin;
00129 else rin = layRin[i-1]+0.5*(deltaR+cylinderT)+supportDR;
00130 solid = DDSolidFactory::tubs(DDName(name, idNameSpace), dz, rin,
00131 rout, 0, CLHEP::twopi);
00132 LogDebug("TIBGeom") << "DDTIBRadCableAlgo_MTCC test: "
00133 << DDName(name, idNameSpace) << " Tubs made of "
00134 << strucMat[i] << " from 0 to "
00135 << CLHEP::twopi/CLHEP::deg << " with Rin " << rin
00136 << " Rout " << rout << " ZHalf " << dz;
00137 DDName strucName(DDSplit(strucMat[i]).first, DDSplit(strucMat[i]).second);
00138 DDMaterial strucMatter(strucName);
00139 DDLogicalPart strucLogic(DDName(name, idNameSpace), strucMatter, solid);
00140
00141 DDTranslation r2(0, 0, (dz-diskDz));
00142 cpv.position(DDName(name,idNameSpace), diskName, i+1, r2, DDRotation());
00143 LogDebug("TIBGeom") << "DDTIBRadCableAlgo_MTCC test: "
00144 << DDName(name,idNameSpace) << " number " << i+1
00145 << " positioned in " << diskName
00146 << " at " << r2 << " with no rotation";
00147
00148
00149 name = "TIBRadCable" + dbl_to_string(i);
00150 double rv = layRin[i]+0.5*deltaR;
00151 std::vector<double> pgonZ;
00152 pgonZ.push_back(-0.5*cableT);
00153 pgonZ.push_back(cableT*(rv/rMax-0.5));
00154 pgonZ.push_back(0.5*cableT);
00155 std::vector<double> pgonRmin;
00156 pgonRmin.push_back(rv);
00157 pgonRmin.push_back(rv);
00158 pgonRmin.push_back(rv);
00159 std::vector<double> pgonRmax;
00160 pgonRmax.push_back(rMax);
00161 pgonRmax.push_back(rMax);
00162 pgonRmax.push_back(rv);
00163 solid = DDSolidFactory::polycone(DDName(name, idNameSpace), 0,
00164 CLHEP::twopi,pgonZ, pgonRmin, pgonRmax);
00165 LogDebug("TIBGeom") << "DDTIBRadCableAlgo_MTCC test: "
00166 << DDName(name, idNameSpace)
00167 << " Polycone made of " << cableMat[i]
00168 << " from 0 to " << CLHEP::twopi/CLHEP::deg
00169 << " and with " << pgonZ.size() << " sections";
00170 for (unsigned int ii = 0; ii <pgonZ.size(); ii++)
00171 LogDebug("TIBGeom") << "\t" << "\tZ = " << pgonZ[ii] << "\tRmin = "
00172 << pgonRmin[ii] << "\tRmax = " << pgonRmax[ii];
00173 DDName cableName(DDSplit(cableMat[i]).first,DDSplit(cableMat[i]).second);
00174 LogDebug("TIBGeom") << " material cableName " << i << " " << cableName;
00175 DDMaterial cableMatter(cableName);
00176 DDLogicalPart cableLogic(DDName(name, idNameSpace), cableMatter, solid);
00177
00178 DDTranslation r3(0, 0, (diskDz-(i+0.5)*cableT));
00179 cpv.position(DDName(name,idNameSpace), diskName, i+1, r3, DDRotation());
00180 LogDebug("TIBGeom") << "DDTIBRadCableAlgo_MTCC test: "
00181 << DDName(name,idNameSpace) << " number " << i+1
00182 << " positioned in " << diskName << " at "
00183 << r3 << " with no rotation";
00184
00185 }
00186
00187
00188
00189 empty=true;
00190 for(unsigned int j=0; j<layers.size(); j++) {
00191 if(i+1==(unsigned int)layers[j]) {
00192 empty=false;
00193 }
00194 }
00195
00196 if(!empty) {
00197
00198 unsigned int i = layRin.size();
00199 rin = layRin[i-1]+0.5*(deltaR+cylinderT)+supportDR;
00200 rout = rMax;
00201 name = "TIBOpenZone" + dbl_to_string(i);
00202 solid = DDSolidFactory::tubs(DDName(name, idNameSpace), dz, rin,
00203 rout, 0, CLHEP::twopi);
00204 LogDebug("TIBGeom") << "DDTIBRadCableAlgo_MTCC test: "
00205 << DDName(name, idNameSpace) << " Tubs made of "
00206 << strucMat[i] << " from 0 to "
00207 << CLHEP::twopi/CLHEP::deg << " with Rin " << rin
00208 << " Rout " << rout << " ZHalf " << dz;
00209 DDName strucName(DDSplit(strucMat[i]).first,DDSplit(strucMat[i]).second);
00210 DDMaterial strucMatter(strucName);
00211 DDLogicalPart strucLogic(DDName(name, idNameSpace), strucMatter, solid);
00212
00213 DDTranslation r2(0, 0, (dz-diskDz));
00214 cpv.position(DDName(name,idNameSpace), diskName, i+1, r2, DDRotation());
00215 LogDebug("TIBGeom") << "DDTIBRadCableAlgo_MTCC test: "
00216 << DDName(name,idNameSpace) << " number " << i+1
00217 << " positioned in " << diskName
00218 << " at " << r2 << " with no rotation";
00219 }
00220 }
00221 LogDebug("TIBGeom") << "<<== End of DDTIBRadCableAlgo_MTCC construction ...";
00222
00223 }