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5a5a1232 | 1 | EVE - Event Visualization Environment |
2 | ===================================== | |
3 | ||
4 | EVE is composed of: | |
5 | 1. small application kernel; | |
6 | 2. graphics classes with editors and OpenGL renderers; | |
7 | 3. CINT scripts that extract data, fill graphics classes and register | |
8 | them to the application. | |
9 | ||
10 | This is an early release ... expect problems and be sure that what you | |
11 | need is not supported. | |
12 | ||
13 | ||
14 | Usage | |
15 | ===== | |
16 | ||
17 | 1. Initialize ALICE environment. | |
18 | ||
19 | 2. Spawn 'reve' executable and invoke the alieve_init.C macro, for example: | |
20 | ||
21 | To load first event from current directory: | |
22 | # reve alieve_init.C | |
23 | To load 5th event from directory /data/my-pp-run: | |
24 | # reve 'alieve_init.C("/data/my-pp-run", 5)' | |
25 | Interactively: | |
26 | # reve | |
27 | root[0] .L alieve_init.C | |
28 | root[1] alieve_init("/somedir") | |
29 | ||
30 | 3. Use GUI or CINT command-line to invoke further visualization macros. | |
31 | ||
32 | See files in EVE/alice-macros/. For specific uses these should be | |
33 | edited to suit your needs. | |
34 | ||
35 | ||
36 | Directory structure | |
37 | =================== | |
38 | ||
39 | EVE is split into two modules: REVE (ROOT part, not dependent on | |
40 | AliROOT) and ALIEVE (ALICE specific part). For the time being both | |
41 | modules are kept in AliROOT CVS. | |
42 | ||
43 | Alieve/ and Reve/ -- sources | |
44 | ||
45 | macros/ -- macros for bootstraping and internal steering | |
46 | alice-macros/ -- macros for ALICE visualization | |
47 | alica-data/ -- data files used by ALICE macros | |
48 | ||
49 | bin/, Makefile and make_base.inc are used for stand-alone build of the | |
50 | packages. |