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14c31136 | 1 | <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" |
2 | "http://www.w3.org/TR/REC-html40/loose.dtd"> | |
3 | <HTML> | |
4 | <HEAD> | |
5 | <TITLE>AliRoot description</TITLE> | |
4c505702 | 6 | <!-- Changed by: , 1-Nov-1999 --> |
14c31136 | 7 | <link rev="made" href="mailto:Federico.Carminati@cern.ch"> |
8 | <STYLE> | |
9 | BODY { | |
10 | background: #FFFFFF; | |
11 | } | |
12 | ||
13 | COL, COLGROUP, TABLE, TBODY, TD, TR { | |
14 | color: black; | |
15 | text-decoration: none; | |
16 | border-color: black; | |
17 | border-style: none; | |
18 | background: #FFFFFF; | |
19 | } | |
20 | ||
21 | </STYLE> | |
22 | <link rel="stylesheet" href="http://www.w3.org/StyleSheets/Core/Swiss" type="text/css"> | |
23 | </HEAD> | |
24 | ||
25 | <BODY background=#FFFFFF> | |
26 | <TABLE> | |
27 | <TR> | |
28 | <TD><img src="picts/MadHatter.gif" alt="ALICE Off-line Project Logo"> | |
87ad6e14 | 29 | <TD><img src="picts/manual_name.gif" alt="AliRoot description"> |
14c31136 | 30 | <TD><img src="picts/AliceLogo.gif" alt="ALICE Logo"> |
31 | </TR> | |
32 | </TABLE> | |
33 | ||
87ad6e14 | 34 | <font size=+2 color=red><blink>This part is under construction.</blink> |
35 | </font> | |
36 | ||
4c505702 | 37 | <H2><A NAME="#Content">Content</A></H2> |
38 | ||
39 | <UL> | |
40 | <LI><A HREF="#General">General AliRoot architecture</A></LI> | |
41 | <LI><A HREF="#Virtual">Virtual MonteCarlo schema</A></LI> | |
42 | <LI><A HREF="#AliRoot">AliRoot flow of control</A></LI> | |
43 | </UL> | |
44 | ||
45 | <HR> | |
46 | ||
47 | <h2><A HREF="#Content" NAME="General">General AliRoot architecture</A></h2> | |
87ad6e14 | 48 | |
49 | <p> This picure is a general schema of the AliRoot architecture. | |
50 | ||
51 | <center><img src="picts/architecture.gif" height=500></center> | |
52 | ||
53 | <p> The following picture shows an high-level decomposition of AliRoot | |
54 | into functional blocks. | |
55 | ||
56 | <center><img src="picts/aliroot_schema.gif" height=400></center> | |
57 | ||
4c505702 | 58 | <h2><A HREF="#Content" NAME="Virtual">Virtual MonteCarlo schema</A></h2> |
87ad6e14 | 59 | |
60 | <p> This picture illustrates the concept of Virtual MonteCarlo schema | |
61 | as it is implemented by AliRoot. | |
62 | ||
63 | <center><img src="picts/virtualmc.gif" height=500></center> | |
64 | ||
65 | <p> This picture illustrates the stepping action mechanism for the virtual | |
66 | MC. Only the GEANT 3 version is operational, while the GEANT 4 | |
67 | one is under testing. | |
68 | ||
69 | <center><img src="picts/virtualmc2.gif" height=300></center> | |
70 | ||
4c505702 | 71 | <h2><A HREF="#Content" NAME="AliRoot">AliRoot flow of control</A></h2> |
87ad6e14 | 72 | |
73 | <p> This picture illustrates the AliRoot flow of control. | |
74 | ||
75 | <center><img src="picts/alirootflow.gif" height=300></center> | |
14c31136 | 76 | |
77 | <hr> | |
78 | <address> | |
79 | <script language="JavaScript"> | |
80 | document.write("Last modified "+ document.lastModified) | |
81 | // end of script --> | |
82 | </script> | |
83 | by <a href="mailto:Federico.Carminati@cern.ch">Federico Carminati</a> | |
84 | </address> | |
85 | </BODY> | |
86 | </HTML> | |
4c505702 | 87 | |
88 | ||
89 |