* provided "as is" without express or implied warranty. *
**************************************************************************/
-/*
-$Log$
-Revision 1.4 2001/06/22 14:11:17 morsch
-Back to official z-positions of rings.
-
-Revision 1.3 2001/06/22 12:02:20 morsch
-Ring locations matching TRD module positions.
-
-Revision 1.2 2001/05/25 07:59:54 morsch
-Initialization print-out in debug mode only.
-
-Revision 1.1 2001/05/11 13:18:05 morsch
-C++ version of spaceframe with specs according to Jan Bielski Feb. 2001
-
-*/
+/* $Id$ */
-////////////////////////////////////////////////
-// space frame class /
-///////////////////////////////////////////////
+//------------------------------------------------------------------------
+// AliFRAMEv2.cxx
+// symmetric space frame with possibility for holes
+// Author: A.Morsch
+//------------------------------------------------------------------------
#include "AliFRAMEv2.h"
#include "AliMagF.h"
#include "AliRun.h"
-#include "AliMC.h"
#include "TSystem.h"
ClassImp(AliFRAMEv2)
// The Space frame
//
//
- Float_t pbox[3], ptrap[11], ptrd1[4], ptube[3], ppgon[10];
+ Float_t pbox[3], ptrap[11], ptrd1[4], ppgon[10];
Float_t dx, dy, dz;
Int_t i, j, jmod;
const Float_t krad2deg = 180./TMath::Pi();
const Float_t kdeg2rad = 1./krad2deg;
- Float_t iFrH = 114.4;
- Float_t ringH = 4.;
- Float_t ringW = 10.;
- Float_t longH = 5.39;
- Float_t longW = 6.;
- Float_t dwl = 3.14;
- Float_t dwh = 0.96;
+ Float_t iFrH = 114.40;
+ Float_t ringH = 4.00;
+ Float_t ringW = 10.00;
+ Float_t longH = 5.39;
+ Float_t longW = 6.00;
+ Float_t dwl = 3.14;
+ Float_t dwh = 0.96;
//
Float_t dymodU[3] = {70.0, 224.0, 341.};
//
// Frame mother volume
//
- ptube[0] = 280.;
-// ptube[1] = 428.2;
- ptube[1] = 430.;
- ptube[2] = 376.;
- gMC->Gsvolu("B077", "TUBE", kAir, ptube, 3);
+// ptube[0] = 280.;
+// ptube[1] = 430.;
+// ptube[2] = 376.;
+ ppgon[0] = 0.;
+ ppgon[1] = 360.;
+ ppgon[2] = 18.;
+
+ ppgon[3] = 2.;
+
+ ppgon[4] = -376.;
+ ppgon[5] = 280.;
+ ppgon[6] = 421.;
+
+ ppgon[7] = -ppgon[4];
+ ppgon[8] = ppgon[5];
+ ppgon[9] = ppgon[6];
+
+ gMC->Gsvolu("B077", "PGON", kAir, ppgon, 10);
+
+// gMC->Gsvolu("B077", "TUBE", kAir, ptube, 3);
gMC->Gspos("B077", 1, "ALIC", 0., 0., 0., 0, "ONLY");
//
// The outer Frame
gMC->Gsvolu("B080", "BOX", kSteel, pbox, 3);
- gMC->Gspos("B080", 1, "B077", 281.01, 0., 0., 0, "ONLY");
- gMC->Gspos("B080", 2, "B077", -281.01, 0., 0., 0, "ONLY");
+ gMC->Gspos("B080", 1, "B077", 286.01, 0., 0., 0, "ONLY");
+ gMC->Gspos("B080", 2, "B077", -286.01, 0., 0., 0, "ONLY");
//
// Diagonal bars (1)
dx = rd * TMath::Sin(phi*kdeg2rad);
dy = rd * TMath::Cos(phi*kdeg2rad);
- gMC->Gspos("B047", 1, "B076", -dx, dy, dz, idrotm[2004], "ONLY");
- gMC->Gspos("B047", 2, "B076", -dx, dy, -dz, idrotm[2003], "ONLY");
- gMC->Gspos("B047", 3, "B076", dx, dy, dz, idrotm[2017], "ONLY");
- gMC->Gspos("B047", 4, "B076", dx, dy, -dz, idrotm[2018], "ONLY");
+// gMC->Gspos("B047", 1, "B076", -dx, dy, dz, idrotm[2004], "ONLY");
+// gMC->Gspos("B047", 2, "B076", -dx, dy, -dz, idrotm[2003], "ONLY");
+// gMC->Gspos("B047", 3, "B076", dx, dy, dz, idrotm[2017], "ONLY");
+// gMC->Gspos("B047", 4, "B076", dx, dy, -dz, idrotm[2018], "ONLY");
gMC->Gspos("B045", 1, "B076", -dx, dy, dz2, idrotm[2019], "ONLY");
gMC->Gspos("B045", 2, "B076", -dx, dy, -dz2, idrotm[2003], "ONLY"); // ?
gMC->Gspos("B045", 3, "B076", dx, dy, dz2, idrotm[2020], "ONLY");
gMC->Gspos("B045", 4, "B076", dx, dy, -dz2, idrotm[2027], "ONLY");
- gMC->Gspos("BM49", 1, "B076", dx, dy, 0., idrotm[2020], "ONLY");
- gMC->Gspos("BM49", 2, "B076", -dx, dy, 0., idrotm[2019], "ONLY");
+// gMC->Gspos("BM49", 1, "B076", dx, dy, 0., idrotm[2020], "ONLY");
+// gMC->Gspos("BM49", 2, "B076", -dx, dy, 0., idrotm[2019], "ONLY");
//
// phi = 60
phi = 60;
dx = rd * TMath::Sin(phi*kdeg2rad);
dy = rd * TMath::Cos(phi*kdeg2rad);
- gMC->Gspos("B047", 5, "B076", -dx, dy, dz, idrotm[2005], "ONLY");
- gMC->Gspos("B047", 6, "B076", -dx, dy, -dz, idrotm[2006], "ONLY");
- gMC->Gspos("B047", 7, "B076", dx, dy, dz, idrotm[2016], "ONLY");
- gMC->Gspos("B047", 8, "B076", dx, dy, -dz, idrotm[2015], "ONLY");
+// gMC->Gspos("B047", 5, "B076", -dx, dy, dz, idrotm[2005], "ONLY");
+// gMC->Gspos("B047", 6, "B076", -dx, dy, -dz, idrotm[2006], "ONLY");
+// gMC->Gspos("B047", 7, "B076", dx, dy, dz, idrotm[2016], "ONLY");
+// gMC->Gspos("B047", 8, "B076", dx, dy, -dz, idrotm[2015], "ONLY");
gMC->Gspos("B045", 5, "B076", -dx, dy, dz2, idrotm[2021], "ONLY");
gMC->Gspos("B045", 6, "B076", -dx, dy, -dz2, idrotm[2028], "ONLY");
gMC->Gspos("B045", 7, "B076", dx, dy, dz2, idrotm[2022], "ONLY");
gMC->Gspos("B045", 8, "B076", dx, dy, -dz2, idrotm[2029], "ONLY");
- gMC->Gspos("BM49", 3, "B076", dx, dy, 0., idrotm[2022], "ONLY");
- gMC->Gspos("BM49", 4, "B076", -dx, dy, 0., idrotm[2021], "ONLY");
+// gMC->Gspos("BM49", 3, "B076", dx, dy, 0., idrotm[2022], "ONLY");
+// gMC->Gspos("BM49", 4, "B076", -dx, dy, 0., idrotm[2021], "ONLY");
//
// phi = 80
//
phi = 80;
dx = rd * TMath::Sin(phi*kdeg2rad);
dy = rd * TMath::Cos(phi*kdeg2rad);
- gMC->Gspos("B047", 9, "B076", -dx, dy, dz, idrotm[2009], "ONLY");
- gMC->Gspos("B047", 10, "B076", -dx, dy, -dz, idrotm[2007], "ONLY");
- gMC->Gspos("B047", 11, "B076", dx, dy, dz, idrotm[2013], "ONLY");
- gMC->Gspos("B047", 12, "B076", dx, dy, -dz, idrotm[2014], "ONLY");
+// gMC->Gspos("B047", 9, "B076", -dx, dy, dz, idrotm[2009], "ONLY");
+// gMC->Gspos("B047", 10, "B076", -dx, dy, -dz, idrotm[2007], "ONLY");
+// gMC->Gspos("B047", 11, "B076", dx, dy, dz, idrotm[2013], "ONLY");
+// gMC->Gspos("B047", 12, "B076", dx, dy, -dz, idrotm[2014], "ONLY");
gMC->Gspos("B047", 13, "B076", -dx, -dy, dz, idrotm[2008], "ONLY");
gMC->Gspos("B047", 14, "B076", -dx, -dy, -dz, idrotm[2010], "ONLY");
gMC->Gspos("B045", 15, "B076", dx, -dy, dz2, idrotm[2025], "ONLY");
gMC->Gspos("B045", 16, "B076", dx, -dy, -dz2, idrotm[2033], "ONLY");
- gMC->Gspos("BM49", 5, "B076", dx, dy, 0., idrotm[2026], "ONLY");
- gMC->Gspos("BM49", 6, "B076", -dx, dy, 0., idrotm[2023], "ONLY");
+// gMC->Gspos("BM49", 5, "B076", dx, dy, 0., idrotm[2026], "ONLY");
+// gMC->Gspos("BM49", 6, "B076", -dx, dy, 0., idrotm[2023], "ONLY");
gMC->Gspos("BM49", 7, "B076", dx, -dy, 0., idrotm[2025], "ONLY");
gMC->Gspos("BM49", 8, "B076", -dx, -dy, 0., idrotm[2024], "ONLY");
{
gMC->Gsvolu(module[jmod], "TRD1", kAir, ptrd1, 4);
}
-
- Int_t mod[18] = {1, 1, 1, 0, 0, 0, 0, 0, 2, 2, 2, 0, 0, 0, 0, 0, 1, 1};
+// Position of Holes for PHOS (P) and RICH (R) starting at 6h
+// P P P - - R R R - - - - - - - - P P
+ Int_t mod[18] = {1, 1, 1, 0, 0, 2, 2, 2, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1};
Float_t r = 341.8;
// Mother volumes for TRD and TOF
//
if (!fHoles) {
-
+ printf("\n FRAME Version without Holes !");
ptrd1[0] = 49.8065;
ptrd1[1] = 62.8535;
ptrd1[2] = 375.5;
gMC->Gspos("BTO2", 1, "B074", 0., 0., 42.69, 0, "ONLY");
gMC->Gspos("BTO3", 1, "B075", 0., 0., 42.69, 0, "ONLY");
} else {
+ printf("\n FRAME Version with Holes !");
ptrd1[0] = 49.8065;
ptrd1[1] = 62.8535;
ptrd1[2] = 375.5;
ptrd1[2] = 79.75;
gMC->Gsvolu("BTO3", "TRD1", kAir, ptrd1, 4);
- gMC->Gspos("BTR1", 1, "B071", 0., 0., -10.8, 0, "ONLY");
-
- gMC->Gspos("BTR2", 1, "B074", 0., -218.75, -10.8, idrotm[152], "ONLY");
- gMC->Gspos("BTR2", 2, "B074", 0., 218.75, -10.8, 0, "ONLY");
-
- gMC->Gspos("BTR3", 1, "B075", 0., -295.75, -10.8, idrotm[152], "ONLY");
- gMC->Gspos("BTR3", 2, "B075", 0., 295.75, -10.8, 0, "ONLY");
+ gMC->Gspos("BTR1", 1, "B071", 0., 0.00, -10.8, 0, "ONLY");
+ gMC->Gspos("BTR2", 1, "B074", 0., -218.75, -10.8, idrotm[2070], "ONLY");
+ gMC->Gspos("BTR2", 2, "B074", 0., 218.75, -10.8, 0, "ONLY");
+ gMC->Gspos("BTR3", 1, "B075", 0., -295.75, -10.8, idrotm[2070], "ONLY");
+ gMC->Gspos("BTR3", 2, "B075", 0., 295.75, -10.8, 0, "ONLY");
+
+ gMC->Gspos("BTO1", 1, "B071", 0., 0.00, 42.69, 0, "ONLY");
+ gMC->Gspos("BTO2", 1, "B074", 0., -218.75, 42.69, idrotm[2070], "ONLY");
+ gMC->Gspos("BTO2", 2, "B074", 0., 218.75, 42.69, 0, "ONLY");
+ gMC->Gspos("BTO3", 1, "B075", 0., -295.75, 42.69, idrotm[2070], "ONLY");
+ gMC->Gspos("BTO3", 2, "B075", 0., 295.75, 42.69, 0, "ONLY");
+ }
+
+//
+// Geometry of Rails starts here
+//
+//
+//
+// Rails for space-frame
+//
+ Float_t rbox[3];
- gMC->Gspos("BTO1", 1, "B071", 0., 0., -42.7, 0, "ONLY");
-
- gMC->Gspos("BTO2", 1, "B074", 0., -218.75, -42.7, idrotm[152], "ONLY");
- gMC->Gspos("BTO2", 2, "B074", 0., 218.75, -42.7, 0, "ONLY");
+ rbox[0] = 25.00;
+ rbox[1] = 27.50;
+ rbox[2] = 600.00;
+ gMC->Gsvolu("BRS1", "BOX", kAir, rbox, 3);
+
+ rbox[0] = 25.00;
+ rbox[1] = 3.75;
+ gMC->Gsvolu("BRS2", "BOX", kSteel, rbox, 3);
+
+ rbox[0] = 3.00;
+ rbox[1] = 20.00;
+ gMC->Gsvolu("BRS3", "BOX", kSteel, rbox, 3);
+
+ gMC->Gspos("BRS2", 1, "BRS1", 0., -27.5+3.75, 0., 0, "ONLY");
+ gMC->Gspos("BRS2", 2, "BRS1", 0., 27.5-3.75, 0., 0, "ONLY");
+ gMC->Gspos("BRS3", 1, "BRS1", 0., 0., 0., 0, "ONLY");
+ gMC->Gspos("BRS1", 1, "ALIC", -430.-3., -180., 0., 0, "ONLY");
+ gMC->Gspos("BRS1", 2, "ALIC", 430.+3., -180., 0., 0, "ONLY");
+
+ rbox[0] = 3.0;
+ rbox[1] = 145./2.;
+ rbox[2] = 25.0;
+ gMC->Gsvolu("BRS4", "BOX", kSteel, rbox, 3);
+
+ gMC->Gspos("BRS4", 1, "ALIC", 430.+3., -180.+55./2.+rbox[1], 224., 0, "ONLY");
+ gMC->Gspos("BRS4", 2, "ALIC", 430.+3., -180.+55./2.+rbox[1], -224., 0, "ONLY");
+ gMC->Gspos("BRS4", 3, "ALIC", -430.-3., -180.+55./2.+rbox[1], 224., 0, "ONLY");
+ gMC->Gspos("BRS4", 4, "ALIC", -430.-3., -180.+55./2.+rbox[1], -224., 0, "ONLY");
- gMC->Gspos("BTO3", 1, "B075", 0., -295.75, -42.7, idrotm[152], "ONLY");
- gMC->Gspos("BTO3", 2, "B075", 0., 295.75, -42.7, 0, "ONLY");
-
- }
+//
+// Rails for EMCAL
+//
+/*
+ rbox[0] = 27.50;
+ rbox[1] = 32.50;
+ gMC->Gsvolu("BRE1", "BOX", kAir, rbox, 3);
+
+ rbox[0] = 27.50;
+ rbox[1] = 2.50;
+ gMC->Gsvolu("BRE2", "BOX", kSteel, rbox, 3);
+
+ rbox[0] = 0.50;
+ rbox[1] = 27.50;
+ gMC->Gsvolu("BRE3", "BOX", kSteel, rbox, 3);
+
+ gMC->Gspos("BRE2", 1, "BRE1", 0., -32.5+2.50, 0., 0, "ONLY");
+ gMC->Gspos("BRE2", 2, "BRE1", 0., 32.5-2.50, 0., 0, "ONLY");
+ gMC->Gspos("BRE3", 1, "BRE1", -20., 0., 0., 0, "ONLY");
+ gMC->Gspos("BRE3", 2, "BRE1", 20., 0., 0., 0, "ONLY");
+ gMC->Gspos("BRE1", 1, "ALIC", -496., -190., 0., 0, "ONLY");
+ gMC->Gspos("BRE1", 2, "ALIC", 496., -190., 0., 0, "ONLY");
+*/
}
//___________________________________________
void AliFRAMEv2::CreateMaterials()
{
-
+ // Creates the materials
Float_t epsil, stemax, tmaxfd, deemax, stmin;
epsil = 1.e-4; // Tracking precision,
}
}
-
+Int_t AliFRAMEv2::IsVersion() const
+{
+ // Returns the version of the FRAME (1 if no holes, 0 otherwise)
+ Int_t version = 0;
+ if (fHoles == 0) version = 1;
+ return version;
+}