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1 | $Id: README,v 1.2 2006/03/20 11:54:02 maire Exp $ |
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2 | ------------------------------------------------------------------- |
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3 | |
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4 | ========================================================= |
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5 | Geant4 - an Object-Oriented Toolkit for Simulation in HEP |
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6 | ========================================================= |
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7 | |
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8 | TestEm0 |
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9 | ------- |
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10 | |
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11 | This program is not a simulation. It prints the cross sections and stopping |
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12 | power used by the standard electromagnetic package, via G4EmCalculator |
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13 | which extracts these data from the PhysicsTables. |
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14 | |
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15 | The program can be used in batch or interactively. |
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16 | |
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17 | - compile and link to generate an executable |
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18 | % cd geant4/examples/extended/electromagnetic/TestEm0 |
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19 | % gmake |
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20 | |
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21 | - execute TestEm0 in 'batch' mode from macro files : |
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22 | % TestEm0 TestEm1.in |
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23 | |
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24 | - Interactively, a typical sequence will be : |
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25 | % TestEm0 |
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26 | .... |
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27 | Idle> /testem/det/setMat Silicon |
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28 | Idle> /testem/phys/setCuts 100 um |
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29 | Idle> /gun/particle e- |
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30 | Idle> /gun/energy 10 MeV |
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31 | Idle> /run/beamOn |
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32 | |
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33 | The last command triggers BuildPhysicsTable() and executes the program. |
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34 | |
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35 | |
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36 | DirectAccess |
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37 | ------------ |
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38 | |
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39 | DirectAccess is a small batch program which shows how to compute the same |
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40 | basic data directly from the processes (indeed the models). |
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41 | |
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42 | To run it, change name in the first line on GNUmakefile before to compile. |
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Note: See
TracBrowser
for help on using the repository browser.