[u/mrichter/AliRoot.git] / ITS / AliITSGeometrySDDCone.cxx

/**************************************************************************
 * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
 *                                                                        *
 * Author: The ALICE Off-line Project.                                    *
 * Contributors are mentioned in the code where appropriate.              *
 *                                                                        *
 * Permission to use, copy, modify and distribute this software and its   *
 * documentation strictly for non-commercial purposes is hereby granted   *
 * without fee, provided that the above copyright notice appears in all   *
 * copies and that both the copyright notice and this permission notice   *
 * appear in the supporting documentation. The authors make no claims     *
 * about the suitability of this software for any purpose. It is          *
 * provided "as is" without express or implied warranty.                  *
 **************************************************************************/

/* $Id$ */

#include <Riostream.h>
#include <stdio.h>
#include <stdlib.h>
#include <TMath.h>
#include <TGeometry.h>
#include <TNode.h>
#include <TTUBE.h>
#include <TTUBS.h>
#include <TPCON.h>
#include <TFile.h>    // only required for Tracking function?
#include <TCanvas.h>
#include <TObjArray.h>
#include <TLorentzVector.h>
#include <TObjString.h>
#include <TClonesArray.h>
#include <TBRIK.h>
#include <TSystem.h>
#include <TVector3.h>
#include <AliITS.h>

#include "AliITSGeometrySDDCone.h"

ClassImp(AliITSGeometrySDDCone)

//______________________________________________________________________
AliITSGeometrySDDCone::AliITSGeometrySDDCone(){
    //Default Constructor for SDD Cone geometry

    SetScalemm();
}
//______________________________________________________________________
AliITSGeometrySDDCone::AliITSGeometrySDDCone(AliITS *its,TVector3 *&tran,
					     const char moth[3],Int_t mat0):
    AliITSBaseGeometry(its,0){
    //Standard Constructor for SDD Cone geometry
    // Inputs:
    //   Double_t z0  Z-axis shift of this volume
    // Outputs:
    //   none.
    // Return:
    //   none.
}
//______________________________________________________________________
void AliITSGeometrySDDCone::CreateG3Geometry(const char moth[3],
					     TVector3 &trans){
    // Calls Geant 3 geometry inilization routines with the information
    // stored in this class.
    // Inputs:
    //    none.
    // Outputs:
    //    none.
    // Return:
    //    none.

    return;
}
//______________________________________________________________________
void AliITSGeometrySDDCone::CreateG3Materials(){
    // Fills the Geant 3 banks with Material and Medium definisions.
    // Inputs:
    //   none.
    // Outputs:
    //   none.
    // Returns:
    //   none.
    Int_t Z[5];
    Double_t W[5],dens;

    Z[0] = 1; W[0] = 0.5; // Hydrogen Content
    Z[1] = 6; W[1] = 0.5; // Carbon Content
    MixtureByWeight(fSDDcf,"Carbon Fiber for SDD support cone",Z,W,dens,2,0);
    Z[0] = 1; W[0] = 0.5; // Hydrogen Content
    Z[1] = 6; W[1] = 0.5; // Carbon Content
    MixtureByWeight(fSDDfs,"Inserto stealite 4411w for SDD support cone",
		    Z,W,dens,2,0);
    Z[0] = 1; W[0] = 0.5; // Hydrogen Content
    Z[1] = 6; W[1] = 0.5; // Carbon Content
    MixtureByWeight(fSDDfo,"Foam core (Rohacell 50A) for SDD support cone",
		    Z,W,dens,2,0);
    Z[0] =  6; W[0] = 0.5; // Carbon Content
    Z[1] = 25; W[1] = 0.5; // Iron Content
    MixtureByWeight(fSDDsw,"Stainless steal screw, pin, and stud material",
		    Z,W,dens,2,0);
}
//______________________________________________________________________
void AliITSGeometrySDDCone::BuildDisplayGeometry(){
    // Fill Root geometry banks for fast simple ITS simulation event
    // display. See Display.C, and related code, for more details.
    // Inputs:
    //    none.
    // Outputs:
    //   none.
    // Return:
    //  none.

    // No need to display ITS cones.
}
Commit	Line	Data
162acd47	1	/**************************************************************************
	2	* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
	3	* *
	4	* Author: The ALICE Off-line Project. *
	5	* Contributors are mentioned in the code where appropriate. *
	6	* *
	7	* Permission to use, copy, modify and distribute this software and its *
	8	* documentation strictly for non-commercial purposes is hereby granted *
	9	* without fee, provided that the above copyright notice appears in all *
	10	* copies and that both the copyright notice and this permission notice *
	11	* appear in the supporting documentation. The authors make no claims *
	12	* about the suitability of this software for any purpose. It is *
	13	* provided "as is" without express or implied warranty. *
	14	**************************************************************************/
	15
803d1ab0	16	/* $Id$ */
162acd47	17
	18	#include <Riostream.h>
	19	#include <stdio.h>
	20	#include <stdlib.h>
	21	#include <TMath.h>
	22	#include <TGeometry.h>
	23	#include <TNode.h>
	24	#include <TTUBE.h>
	25	#include <TTUBS.h>
	26	#include <TPCON.h>
	27	#include <TFile.h> // only required for Tracking function?
	28	#include <TCanvas.h>
	29	#include <TObjArray.h>
	30	#include <TLorentzVector.h>
	31	#include <TObjString.h>
	32	#include <TClonesArray.h>
	33	#include <TBRIK.h>
	34	#include <TSystem.h>
	35	#include <TVector3.h>
	36	#include <AliITS.h>
	37
	38	#include "AliITSGeometrySDDCone.h"
	39
	40	ClassImp(AliITSGeometrySDDCone)
	41
	42	//______________________________________________________________________
	43	AliITSGeometrySDDCone::AliITSGeometrySDDCone(){
	44	//Default Constructor for SDD Cone geometry
	45
	46	SetScalemm();
	47	}
	48	//______________________________________________________________________
	49	AliITSGeometrySDDCone::AliITSGeometrySDDCone(AliITS its,TVector3 &tran,
	50	const char moth[3],Int_t mat0):
	51	AliITSBaseGeometry(its,0){
	52	//Standard Constructor for SDD Cone geometry
	53	// Inputs:
	54	// Double_t z0 Z-axis shift of this volume
	55	// Outputs:
	56	// none.
	57	// Return:
	58	// none.
	59	}
	60	//______________________________________________________________________
	61	void AliITSGeometrySDDCone::CreateG3Geometry(const char moth[3],
	62	TVector3 &trans){
	63	// Calls Geant 3 geometry inilization routines with the information
	64	// stored in this class.
	65	// Inputs:
	66	// none.
	67	// Outputs:
	68	// none.
	69	// Return:
	70	// none.
	71
	72	return;
	73	}
	74	//______________________________________________________________________
	75	void AliITSGeometrySDDCone::CreateG3Materials(){
	76	// Fills the Geant 3 banks with Material and Medium definisions.
	77	// Inputs:
	78	// none.
	79	// Outputs:
	80	// none.
81	// Returns:
82	// none.
83	Int_t Z[5];
84	Double_t W[5],dens;
85
86	Z[0] = 1; W[0] = 0.5; // Hydrogen Content
87	Z[1] = 6; W[1] = 0.5; // Carbon Content
88	MixtureByWeight(fSDDcf,"Carbon Fiber for SDD support cone",Z,W,dens,2,0);
89	Z[0] = 1; W[0] = 0.5; // Hydrogen Content
90	Z[1] = 6; W[1] = 0.5; // Carbon Content
91	MixtureByWeight(fSDDfs,"Inserto stealite 4411w for SDD support cone",
92	Z,W,dens,2,0);
93	Z[0] = 1; W[0] = 0.5; // Hydrogen Content
94	Z[1] = 6; W[1] = 0.5; // Carbon Content
95	MixtureByWeight(fSDDfo,"Foam core (Rohacell 50A) for SDD support cone",
96	Z,W,dens,2,0);
97	Z[0] = 6; W[0] = 0.5; // Carbon Content
98	Z[1] = 25; W[1] = 0.5; // Iron Content
99	MixtureByWeight(fSDDsw,"Stainless steal screw, pin, and stud material",
100	Z,W,dens,2,0);
101	}
102	//______________________________________________________________________
103	void AliITSGeometrySDDCone::BuildDisplayGeometry(){
104	// Fill Root geometry banks for fast simple ITS simulation event
105	// display. See Display.C, and related code, for more details.
106	// Inputs:
107	// none.
108	// Outputs:
109	// none.
110	// Return:
111	// none.
112
113	// No need to display ITS cones.
114	}
115