+ //
+ // rod left head with holders - inner
+ //
+ // first element - support for inner holder TPC_IHS
+ Double_t shift1[3] = {0.0,-0.175,0.0};
+
+new TGeoBBox("tpcihs1", 4.7, 0.66, 2.35);
+new TGeoBBox("tpcihs2", 4.7, 0.485, 1.0, shift1);
+new TGeoBBox("tpcihs3", 1.5, 0.485, 2.35, shift1);
+new TGeoTube("tpcihs4", 0.0, 2.38, 0.1);
+//
+Double_t pointstrap[16];
+pointstrap[0]= 0.0;
+pointstrap[1]= 0.0;
+pointstrap[2]= 0.0;
+pointstrap[3]= 1.08;
+pointstrap[4]= 2.3;
+pointstrap[5]= 1.08;
+pointstrap[6]= 3.38;
+pointstrap[7]= 0.0;
+pointstrap[8]= 0.0;
+pointstrap[9]= 0.0;
+pointstrap[10]= 0.0;
+pointstrap[11]= 1.08;
+pointstrap[12]= 2.3;
+pointstrap[13]= 1.08;
+pointstrap[14]= 3.38;
+pointstrap[15]= 0.0;
+//
+TGeoArb8 *tpcihs5 = new TGeoArb8("tpcihs5", 0.6, pointstrap);
+//
+// half space - cutting "legs"
+//
+ p[0]=0.0;
+ p[1]=0.105;
+ p[2]=0.0;
+ //
+n[0] = 0.0;
+n[1] = 1.0;
+n[2] = 0.0;
+
+new TGeoHalfSpace("cutil1", p, n);
+
+//
+// transformations
+//
+TGeoTranslation *trans2 = new TGeoTranslation("trans2", 0.0, 2.84, 2.25);
+trans2->RegisterYourself();
+TGeoTranslation*trans3= new TGeoTranslation("trans3", 0.0, 2.84, -2.25);
+trans3->RegisterYourself();
+//support - composite volume
+//
+TGeoCompositeShape *tpcihs6 = new TGeoCompositeShape("tpcihs6", "tpcihs1-(tpcihs2+tpcihs3)-(tpcihs4:trans2)-(tpcihs4:trans3)-cutil1");
+//
+// volumes - all makrolon
+//
+ TGeoVolume *tpcihss = new TGeoVolume("TPC_IHSS", tpcihs6, m6); //support
+ TGeoVolume *tpcihst = new TGeoVolume("TPC_IHSTR",tpcihs5 , m6); //trapesoid
+ //now assembly
+TGeoRotation *rot111 = new TGeoRotation();
+rot111->RotateY(180.0);
+//
+TGeoVolumeAssembly *tpcihs = new TGeoVolumeAssembly("TPC_IHS"); // assembly of the support
+tpcihs->AddNode(tpcihss, 1);
+tpcihs->AddNode(tpcihst, 1, new TGeoTranslation(-4.7, 0.66, 0.0));
+tpcihs->AddNode(tpcihst, 2, new TGeoCombiTrans(4.7, 0.66, 0.0, rot111));
+//
+// two rod holders (TPC_IRH) assembled with the support
+//
+new TGeoBBox("tpcirh1", 4.7, 1.33, 0.5);
+ shift1[0]=-3.65;
+ shift1[1]=0.53;
+ shift1[2]=0.;
+new TGeoBBox("tpcirh2", 1.05, 0.8, 0.5, shift1);
+ shift1[0]=3.65;
+ shift1[1]=0.53;
+ shift1[2]=0.;
+new TGeoBBox("tpcirh3", 1.05, 0.8, 0.5, shift1);
+ shift1[0]=0.0;
+ shift1[1]=1.08;
+ shift1[2]=0.;
+new TGeoBBox("tpcirh4", 1.9, 0.25, 0.5, shift1);
+new TGeoTube("tpcirh5", 0, 1.9, 5);
+//
+TGeoTranslation *trans4 = new TGeoTranslation("trans4", 0, 0.83, 0.0);
+trans4->RegisterYourself();
+//
+TGeoCompositeShape *tpcirh6 = new TGeoCompositeShape("tpcirh6", "tpcirh1-tpcirh2-tpcirh3-(tpcirh5:trans4)-tpcirh4");
+//
+// now volume
+//
+TGeoVolume *tpcirh = new TGeoVolume("TPC_IRH", tpcirh6, m6);
+//
+// and all together...
+//
+TGeoVolume *tpciclamp = new TGeoVolumeAssembly("TPC_ICLP");
+tpciclamp->AddNode(tpcihs, 1);
+tpciclamp->AddNode(tpcirh, 1, new TGeoTranslation(0, 1.99, 1.1));
+tpciclamp->AddNode(tpcirh, 2, new TGeoTranslation(0, 1.99, -1.1));
+//
+// and now left inner "head"
+//
+TGeoPcon *inplug = new TGeoPcon("inplug", 0.0, 360.0, 14);
+
+inplug->DefineSection(0, 0.3, 0.0, 2.2);
+inplug->DefineSection(1, 0.6, 0.0, 2.2);
+
+inplug->DefineSection(2, 0.6, 0.0, 1.75);
+inplug->DefineSection(3, 0.7, 0.0, 1.75);
+
+inplug->DefineSection(4, 0.7, 1.55, 1.75);
+inplug->DefineSection(5, 1.6, 1.55, 1.75);
+
+inplug->DefineSection(6, 1.6, 1.55, 2.2);
+inplug->DefineSection(7, 1.875, 1.55, 2.2);
+
+inplug->DefineSection(8, 1.875, 1.55, 2.2);
+inplug->DefineSection(9, 2.47, 1.75, 2.2);
+
+inplug->DefineSection(10, 2.47, 1.75, 2.08);
+inplug->DefineSection(11, 2.57, 1.8, 2.08);
+
+inplug->DefineSection(12, 2.57, 1.92, 2.08);
+inplug->DefineSection(13, 2.95, 1.92, 2.08);
+//
+ shift1[0]=0.0;
+ shift1[1]=-2.09;
+ shift1[2]=1.075;
+ //
+new TGeoBBox("pcuti", 1.5, 0.11, 1.075, shift1);
+//
+TGeoCompositeShape *inplleft = new TGeoCompositeShape("inplleft", "inplug-pcuti");
+TGeoVolume *tpcinlplug = new TGeoVolume("TPC_INPLL", inplleft, m6);
+//
+// holder + plugs
+//
+ TGeoVolume *tpcihpl = new TGeoVolumeAssembly("TPC_IHPL"); //holder+2 plugs (reflected)
+ tpcihpl->AddNode(tpcinlplug, 1);
+ tpcihpl->AddNode(tpcinlplug, 2,ref);
+ tpcihpl->AddNode(tpciclamp,1,new TGeoTranslation(0.0, -2.765, 0.0));
+ //
+ // outer holders and clamps
+ //
+
+ // outer membrane holder (between rods)
+pointstrap[0]= 0.0;
+pointstrap[1]= 0.0;
+pointstrap[2]= 0.0;
+pointstrap[3]= 2.8;
+pointstrap[4]= 3.1;
+pointstrap[5]= 2.8-3.1*TMath::Tan(15.*TMath::DegToRad());
+pointstrap[6]= 3.1;
+pointstrap[7]= 0.0;
+pointstrap[8]= 0.0;
+pointstrap[9]= 0.0;
+pointstrap[10]= 0.0;
+pointstrap[11]= 2.8;
+pointstrap[12]= 3.1;
+pointstrap[13]= 2.8-3.1*TMath::Tan(15.*TMath::DegToRad());
+pointstrap[14]= 3.1;
+pointstrap[15]= 0.0;
+//
+TGeoArb8 *tpcomh1 = new TGeoArb8("tpcomh1", 1.05, pointstrap);
+TGeoBBox *tpcomh2 = new TGeoBBox("tpcomh2", 0.8, 1.4, 6);
+//
+TGeoVolume *tpcomh1v = new TGeoVolume("TPC_OMH1", tpcomh1, m7);
+TGeoVolume *tpcomh2v = new TGeoVolume("TPC_OMH2", tpcomh2, m7);
+//
+TGeoVolume *tpcomh3v = new TGeoVolumeAssembly("TPC_OMH3"); // assembly1
+tpcomh3v->AddNode(tpcomh1v, 1, new TGeoTranslation(0.8, -1.4, 4.95));
+ tpcomh3v->AddNode(tpcomh1v, 2, new TGeoTranslation(0.8, -1.4, -4.95));
+tpcomh3v->AddNode(tpcomh2v, 1);
+//
+shift1[0] = 0.9;
+shift1[1] = -1.85;
+shift1[2] = 0.0;
+//
+new TGeoBBox("tpcomh3", 1.65, 1.15, 3.4);
+TGeoBBox *tpcomh4 = new TGeoBBox("tpcomh4", 0.75, 0.7, 3.4, shift1);
+//
+// halfspace 1
+//
+p[0] = 0.0;
+p[1] = -1.05;
+p[2] = -3.4;
+//
+n[0] = 0.0;
+n[1] = -1.0*TMath::Tan(30.*TMath::DegToRad());
+n[2] = 1.0;
+//
+new TGeoHalfSpace("cutomh1", p, n);
+//
+// halfspace 2
+//
+p[0] = 0.0;
+p[1] = -1.05;
+p[2] = 3.4;
+//
+n[0] = 0.0;
+n[1] = -1.0*TMath::Tan(30.*TMath::DegToRad());
+n[2] = -1.0;
+//
+new TGeoHalfSpace("cutomh2", p, n);
+//
+// halfspace 3
+//
+p[0] = -1.65;
+p[1] = 0.0;
+p[2] = -0.9;
+//
+n[0] = 1.0*TMath::Tan(75.*TMath::DegToRad());
+n[1] = 0.0;
+n[2] = 1.0;
+//
+new TGeoHalfSpace("cutomh3", p, n);
+//
+// halfspace 4
+//
+p[0] = -1.65;
+p[1] = 0.0;
+p[2] = 0.9;
+//
+n[0] = 1.0*TMath::Tan(75*TMath::DegToRad());
+n[1] = 0.0;
+n[2] = -1.0;
+//
+new TGeoHalfSpace("cutomh4", p, n);
+//
+// halsfspace 5
+//
+p[0] = 1.65;
+p[1] = -1.05;
+p[2] = 0.0;
+//
+n[0] = -1.0;
+n[1] = -1.0*TMath::Tan(20.*TMath::DegToRad());
+n[2] = 0.0;
+//
+new TGeoHalfSpace("cutomh5", p, n);
+//
+TGeoCompositeShape *tpcomh5 = new TGeoCompositeShape("tpcomh5", "tpcomh3-cutomh1-cutomh2-cutomh3-cutomh4-cutomh5");
+//
+ TGeoVolume *tpcomh5v = new TGeoVolume("TPC_OMH5",tpcomh5,m6);
+ TGeoVolume *tpcomh4v = new TGeoVolume("TPC_OMH6",tpcomh4,m6);
+ //
+ TGeoVolumeAssembly *tpcomh7v = new TGeoVolumeAssembly("TPC_OMH7");
+ tpcomh7v->AddNode(tpcomh5v,1);
+ tpcomh7v->AddNode(tpcomh4v,1);
+ //
+ // full membrane holder - tpcomh3v + tpcomh7v
+ //
+ TGeoVolumeAssembly *tpcomh = new TGeoVolumeAssembly("TPC_OMH");
+ tpcomh->AddNode(tpcomh3v,1,new TGeoTranslation(1.5,0.,0.));
+ tpcomh->AddNode(tpcomh3v,2,new TGeoCombiTrans(-1.5,0.,0.,rot111));
+ tpcomh->AddNode(tpcomh7v,1,new TGeoTranslation(0.65+1.5, 2.55, 0.0));
+ tpcomh->AddNode(tpcomh7v,2,new TGeoCombiTrans(-0.65-1.5, 2.55, 0.0,rot111));
+ //
+ // outer rod holder support
+ //
+new TGeoBBox("tpcohs1", 3.8, 0.675, 2.35);
+//
+shift1[0] = 0.0;
+shift1[1] = 0.175;
+shift1[2] = 0.0;
+//
+new TGeoBBox("tpcohs2", 1.5, 0.5, 2.35, shift1);
+new TGeoBBox("tpcohs3", 3.8, 0.5, 0.85, shift1);
+//
+shift1[0] = 0.0;
+shift1[1] = -1.175;
+shift1[2] = 0.0;
+//
+TGeoBBox *tpcohs4 = new TGeoBBox("tpsohs4", 3.1, 0.5, 0.7, shift1);
+//
+TGeoVolume *tpcohs4v = new TGeoVolume("TPC_OHS4", tpcohs4, m6);
+//
+p[0] = 0.0;
+p[1] = -0.186;
+p[2] = 0.0;
+//
+n[0] = 0.0;
+n[1] = -1.0;
+n[2] = 0.0;
+//
+new TGeoHalfSpace("cutohs1", p, n);
+//
+TGeoCompositeShape *tpcohs5 = new TGeoCompositeShape("tpcohs5", "tpcohs1-tpcohs2-tpcohs3-cutohs1");
+TGeoVolume *tpcohs5v = new TGeoVolume("TPC_OHS5", tpcohs5, m6);
+//
+TGeoVolumeAssembly *tpcohs = new TGeoVolumeAssembly("TPC_OHS");
+tpcohs->AddNode(tpcohs5v, 1);
+tpcohs->AddNode(tpcohs4v, 1);
+//
+// outer rod holder itself
+//
+shift1[0] = 0.0;
+shift1[1] = 1.325;
+shift1[2] = 0.0;
+ new TGeoBBox("tpcorh1", 3.1, 1.825, 0.55); //from this box we cut pieces...
+ //
+shift1[0] = -3.1;
+shift1[1] = -0.5;
+shift1[2] = 0.0;
+//
+new TGeoBBox("tpcorh2", 0.5, 2.75, 1.1, shift1);
+//
+shift1[0] = 3.1;
+shift1[1] = -0.5;
+shift1[2] = 0.0;
+//
+new TGeoBBox("tpcorh3", 0.5, 2.75, 1.1, shift1);
+//
+shift1[0] = 0.0;
+shift1[1] = -0.5;
+shift1[2] = -0.95;
+//
+new TGeoBBox("tpcorh4", 3.9, 2.75, 0.5, shift1);
+//
+shift1[0] = 0.0;
+shift1[1] = -0.5;
+shift1[2] = 0.0;
+//
+new TGeoBBox("tpcorh5", 1.95, 0.5, 1.1, shift1);
+//
+shift1[0] = 0.0;
+shift1[1] = -0.5;
+shift1[2] = 0.55;
+//
+new TGeoBBox("tpcorh6", 2.4, 0.5, 0.6, shift1);
+//
+new TGeoTube("tpcorh7", 0, 1.95, 0.85);
+new TGeoTube("tpcorh8", 0, 2.4, 0.6);
+//
+TGeoTranslation *trans33 = new TGeoTranslation("trans33", 0.0, 0.0, 0.55);
+trans33->RegisterYourself();
+//
+TGeoCompositeShape *tpcorh9 = new TGeoCompositeShape("tpcorh9", "tpcorh1-tpcorh2-tpcorh3-tpcorh4-tpcorh5-tpcorh6-(tpcorh8:trans33)-tpcorh7");
+//
+ TGeoVolume *tpcorh9v = new TGeoVolume("TPC_ORH",tpcorh9,m6); //outer rod holder
+ //
+ // now 2 holders together
+ //
+ TGeoVolumeAssembly *tpcorh = new TGeoVolumeAssembly("TPC_ORH2");
+ //
+ tpcorh->AddNode(tpcorh9v,1,new TGeoTranslation(0.0, 0.0, 1.25));
+ tpcorh->AddNode(tpcorh9v,2,new TGeoCombiTrans(0.0, 0.0, -1.25,rot111));
+//
+// outer rod plug left
+//
+TGeoPcon *outplug = new TGeoPcon("outplug", 0.0, 360.0, 14);
+
+outplug->DefineSection(0, 0.5, 0.0, 2.2);
+outplug->DefineSection(1, 0.7, 0.0, 2.2);
+
+outplug->DefineSection(2, 0.7, 1.55, 2.2);
+outplug->DefineSection(3, 0.8, 1.55, 2.2);
+
+outplug->DefineSection(4, 0.8, 1.55, 1.75);
+outplug->DefineSection(5, 1.2, 1.55, 1.75);
+
+outplug->DefineSection(6, 1.2, 1.55, 2.2);
+outplug->DefineSection(7, 1.875, 1.55, 2.2);
+
+outplug->DefineSection(8, 1.875, 1.55, 2.2);
+outplug->DefineSection(9, 2.47, 1.75, 2.2);
+
+outplug->DefineSection(10, 2.47, 1.75, 2.08);
+outplug->DefineSection(11, 2.57, 1.8, 2.08);
+
+outplug->DefineSection(12, 2.57, 1.92, 2.08);
+outplug->DefineSection(13, 2.95, 1.92, 2.08);
+//
+shift1[0] = 0.0;
+shift1[1] = 2.09;
+shift1[2] = 1.01;
+
+new TGeoBBox("cutout", 2.5, 0.11, 1.01, shift1);
+//
+
+TGeoCompositeShape *outplleft = new TGeoCompositeShape("outplleft", "outplug-cutout");
+TGeoVolume *outplleftv = new TGeoVolume("TPC_OPLL", outplleft, m6);
+//
+// support + holder + plug
+//
+
+
+ TGeoVolumeAssembly *tpcohpl = new TGeoVolumeAssembly("TPC_OHPL");
+ //
+ tpcohpl->AddNode(outplleftv,1); //plug
+ tpcohpl->AddNode(outplleftv,2,ref); //plug reflected
+ tpcohpl->AddNode(tpcorh,1); //rod holder
+ tpcohpl->AddNode(tpcohs,1,new TGeoTranslation(0.0, 3.925, 0)); // support
+ //
+
+ //
+ // main membrane holder
+ //
+pointstrap[0]= 0.0;
+pointstrap[1]= 0.0;
+pointstrap[2]= 0.0;
+pointstrap[3]= 2.8;
+pointstrap[4]= 3.1;
+pointstrap[5]= 1.96;
+pointstrap[6]= 3.1;
+pointstrap[7]= 0.0;
+pointstrap[8]= 0.0;
+pointstrap[9]= 0.0;
+pointstrap[10]= 0.0;
+pointstrap[11]= 2.8;
+pointstrap[12]= 3.1;
+pointstrap[13]= 1.96;
+pointstrap[14]= 3.1;
+pointstrap[15]= 0.0;
+//
+TGeoArb8 *tpcmmh1 = new TGeoArb8("tpcmmh1", 1.75, pointstrap);
+TGeoBBox *tpcmmh2 = new TGeoBBox("tpcmmh2", 0.8, 1.4, 12.5);
+//
+TGeoVolume *tpcmmh1v = new TGeoVolume("TPC_MMH1", tpcmmh1, m6);
+TGeoVolume *tpcmmh2v = new TGeoVolume("TPC_MMH2", tpcmmh2, m6);
+//
+ TGeoVolumeAssembly *tpcmmhs = new TGeoVolumeAssembly("TPC_MMHS");
+ tpcmmhs->AddNode(tpcmmh1v,1,new TGeoTranslation(0.8, -1.4, 10.75));
+ tpcmmhs->AddNode(tpcmmh1v,2,new TGeoTranslation(0.8, -1.4, -10.75));
+ tpcmmhs->AddNode(tpcmmh2v,1);
+ //
+ // main membrahe holder clamp
+ //
+shift1[0] = -0.75;
+shift1[1] = -1.15;
+shift1[2] = 0.0;
+//
+new TGeoBBox("tpcmmhc1", 1.65, 1.85, 8.9);
+new TGeoBBox("tpcmmhc2", 0.9, 0.7, 8.9, shift1);
+//
+// half spaces - cuts
+//
+p[0] = -1.65;
+p[1] = 0.0;
+p[2] = -0.9;
+//
+n[0] = 8.0;
+n[1] = 0.0;
+n[2] = 8.0*TMath::Tan(13.*TMath::DegToRad());
+//
+new TGeoHalfSpace("cutmmh1", p, n);
+//
+p[0] = -1.65;
+p[1] = 0.0;
+p[2] = 0.9;
+//
+n[0] = 8.0;
+n[1] = 0.0;
+n[2] = -8.0*TMath::Tan(13.*TMath::DegToRad());
+//
+new TGeoHalfSpace("cutmmh2", p, n);
+//
+p[0] = 0.0;
+p[1] = 1.85;
+p[2] = -2.8;
+//
+n[0] = 0.0;
+n[1] = -6.1;
+n[2] = 6.1*TMath::Tan(20.*TMath::DegToRad());
+//
+new TGeoHalfSpace("cutmmh3", p, n);
+//
+p[0] = 0.0;
+p[1] = 1.85;
+p[2] = 2.8;
+//
+n[0] = 0.0;
+n[1] = -6.1;
+n[2] = -6.1*TMath::Tan(20*TMath::DegToRad());
+//
+new TGeoHalfSpace("cutmmh4", p, n);
+//
+p[0] = 0.75;
+p[1] = 0.0;
+p[2] = -8.9;
+//
+n[0] = 2.4*TMath::Tan(30*TMath::DegToRad());
+n[1] = 0.0;
+n[2] = 2.4;
+//
+ new TGeoHalfSpace("cutmmh5", p, n);
+//
+p[0] = 0.75;
+p[1] = 0.0;
+p[2] = 8.9;
+//
+n[0] = 2.4*TMath::Tan(30*TMath::DegToRad());
+n[1] = 0.0;
+n[2] = -2.4;
+//
+new TGeoHalfSpace("cutmmh6", p, n);
+
+TGeoCompositeShape *tpcmmhc = new TGeoCompositeShape("TPC_MMHC", "tpcmmhc1-tpcmmhc2-cutmmh1-cutmmh2-cutmmh3-cutmmh4-cutmmh5-cutmmh6");
+
+ TGeoVolume *tpcmmhcv = new TGeoVolume("TPC_MMHC",tpcmmhc,m6);
+ //
+TGeoVolume *tpcmmh = new TGeoVolumeAssembly("TPC_MMH");
+//
+ tpcmmh->AddNode(tpcmmhcv,1,new TGeoTranslation(0.65+1.5, 1.85, 0.0));
+ tpcmmh->AddNode(tpcmmhcv,2,new TGeoCombiTrans(-0.65-1.5, 1.85, 0.0,rot111));
+ tpcmmh->AddNode(tpcmmhs,1,new TGeoTranslation(1.5, 0.0, 0.0));
+ tpcmmh->AddNode(tpcmmhs,2,new TGeoCombiTrans(-1.5, 0.0, 0.0,rot111));
+ //
+
+ //
+
+//--------------------------------------------