1 package org.lcsim.recon.tracking.trfmaterial;
2
3 /**
4 *
5 * @author Norman A Graf
6 *
7 * @version $Id: Material.java 3377 2014-10-20 21:26:08Z ngraf $
8 *
9 * =================================================================================================
10 * Repository path: $HeadURL: svn://svn.freehep.org/lcdet/projects/lcsim/tags/lcsim-3.1.7/trf/src/main/java/org/lcsim/recon/tracking/trfmaterial/Material.java $
11 * Last committed: $Revision: 3377 $
12 * Last changed by: $Author: ngraf $
13 * Last changed date: $Date: 2014-10-20 14:26:08 -0700 (Mon, 20 Oct 2014) $
14 * ID: $Id: Material.java 3377 2014-10-20 21:26:08Z ngraf $
15 * =================================================================================================
16 *
17 */
18 public class Material {
19 double _thickness; // Length of the material [cm]
20 double _radLength; // Radiation length [cm]
21 double _density; // Density [g/cm^3]
22 double _Z; // Atomic number
23 double _A; // Atomic mass
24 String _name; // Name of material
25
26 /*
27 * @return thickness of the material
28 */
29 double thickness()
30 {
31 return _thickness;
32 }
33
34 /*
35 * @return Radiation length
36 */
37 double radLength()
38 {
39 return _radLength;
40 }
41
42 /*
43 * @return Density
44 */
45 double density()
46 {
47 return _density;
48 }
49
50 /*
51 * @return Atomic number
52 */
53 double Z()
54 {
55 return _Z;
56 }
57
58 /*
59 * @return Atomic mass
60 */
61 double A()
62 {
63 return _A;
64 }
65
66 String name()
67 {
68 return _name;
69 }
70
71 /*
72 * Sets length of the material
73 */
74 void setThickness(double length)
75 {
76 _thickness = length;
77 }
78
79 /*
80 * Sets radiation length of the material
81 */
82 void setRadLength(double rl)
83 {
84 _radLength = rl;
85 }
86
87 /*
88 * Sets density
89 */
90 void setDensity(double rho)
91 {
92 _density = rho;
93 }
94
95 /*
96 * Sets atomic number
97 */
98 void setZ(double Z)
99 {
100 _Z = Z;
101 }
102
103 /*
104 * Sets atomic mass
105 */
106 void setA(double A)
107 {
108 _A = A;
109 }
110
111 void setName(String name)
112 {
113 _name = name;
114 }
115
116 /*
117 * @return String representation of the class
118 */
119 public String toString()
120 {
121 StringBuffer ss = new StringBuffer();
122 ss.append("MaterialInfo: length=" + _thickness + " rl=" + _radLength
123 + " rho=" + _density + " Z=" + _Z + " A=" + _A //+ " zpos=" + fZpos
124 + " name=" + _name + "\n");
125 return ss.toString();
126 }
127 }