Changeset 1337 for trunk/examples/extended/electromagnetic/TestEm12/README
- Timestamp:
- Sep 30, 2010, 2:47:17 PM (14 years ago)
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trunk/examples/extended/electromagnetic/TestEm12/README
r807 r1337 1 $Id: README,v 1. 7 2007/11/09 17:35:06maire Exp $1 $Id: README,v 1.11 2009/09/22 15:18:20 maire Exp $ 2 2 ------------------------------------------------------------------- 3 3 … … 31 31 2- PHYSICS LIST 32 32 33 The particle list is the one of novice/exampleN02. 34 The physics list contains the 'standard' electromagnetic processes, 35 and decay. 36 37 Few commands have been added to PhysicsList, in order to set the 38 production threshold for secondaries either in range for gamma, e-/e+. 33 Physics lists can be local (eg. in this example) or from G4 kernel 34 physics_lists subdirectory. 35 36 Local physics lists: 37 - "local" standard EM physics with current 'best' options setting. 38 39 From geant4/source/physics_lists/builders: 40 - "emstandard_opt0" recommended standard EM physics for LHC 41 - "emstandard_opt1" best CPU performance standard physics for LHC 42 - "emstandard_opt2" 43 - "emstandard_opt3" best current advanced EM options. 44 analog to "local" above 45 - "emlivermore" low-energy EM physics using Livermore data 46 - "empenelope" low-energy EM physics implementing Penelope models 47 48 Physics lists and options can be (re)set with UI commands 49 50 Please, notice that options set through G4EmProcessOPtions are global, eg 51 for all particle types. In G4 builders, it is shown how to set options per 52 particle type. 53 39 54 40 55 3- AN EVENT : THE PRIMARY GENERATOR … … 127 142 128 143 It is possible to choose the format of the histogram file (hbook, root, XML) 129 with the command /testem/histo/setFileType ( hbookby default)144 with the command /testem/histo/setFileType (root by default) 130 145 131 146 It is also possible to print selected histograms on an ascii file: … … 140 155 141 156 To use histograms, at least one of the AIDA implementations should be 142 available (see http://aida.freehep.org). 143 144 8a - PI 145 146 A package including AIDA and extended interfaces also using Python is PI, 147 available from: http://cern.ch/pi 148 149 Once installed PI or PI-Lite in a specified local area $MYPY, it is required 150 to add the installation path to $PATH, i.e. for example, for release 1.2.1 of 151 PI: 152 setenv PATH ${PATH}:$MYPI/1.2.1/app/releases/PI/PI_1_2_1/rh73_gcc32/bin 153 154 CERN users can use the PATH to the LCG area on AFS. 155 Before running the example the command should be issued: 156 eval `aida-config --runtime csh` 157 158 8b - OpenScientist 159 160 OpenScientist is available at http://OpenScientist.lal.in2p3.fr. 161 162 You have to "setup" the OpenScientist AIDA implementation before compiling 163 (then with G4ANALYSIS_USE set) and running your Geant4 application. 164 165 On UNIX you setup, with a csh flavoured shell : 166 csh> source <<OpenScientist install path>/aida-setup.csh 167 or with a sh flavoured shell : 168 sh> . <<OpenScientist install path>/aida-setup.sh 169 On Windows : 170 DOS> call <<OpenScientist install path>/aida-setup.bat 171 172 You can use various file formats for writing (AIDA-XML, hbook, root). 173 These formats are readable by the Lab onx interactive program 174 or the OpenPAW application. See the web pages. 175 176 177 With OpenPAW, on a run.hbook file, one can view the histograms 178 with something like : 179 OS> opaw 180 opaw> h/file 1 run.hbook ( or opaw> h/file 1 run.aida or run.root) 181 opaw> zone 2 2 182 opaw> h/plot 1 183 opaw> h/plot 2 157 available. See InstallAida.txt
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