Proton beam with realistic geometry
From UCL HEP PBT Wiki
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This is an example output for '''DoseFile.txt''' with physics process '''QGSP_BIC_EMY''' and incident proton energy of '''62 MeV'''. | This is an example output for '''DoseFile.txt''' with physics process '''QGSP_BIC_EMY''' and incident proton energy of '''62 MeV'''. | ||
+ | Use your favorite editor '''pico''', '''vi''', '''emacs''' etc. to open text files. Now, open the text file '''DoseFile.txt''': | ||
+ | |||
+ | <pre style="color: #800000; background-color: #dcdcdc"> | ||
+ | pico DoseFile.txt | ||
+ | </pre> | ||
<pre style="color: #800000; background-color: #dcdcdc"> | <pre style="color: #800000; background-color: #dcdcdc"> | ||
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http://www.hep.ucl.ac.uk/pbt/RadiotherapyWorkbook/skins/common/images/ProtonGB/BraggPeak_GBzoom.png | http://www.hep.ucl.ac.uk/pbt/RadiotherapyWorkbook/skins/common/images/ProtonGB/BraggPeak_GBzoom.png | ||
- | You can use | + | You can use script '''PlotSimulation.C''' from folder '''RootScripts''' to plot the dose deposition along the absorber. This script uses '''PlotDose.txt'''. Copy the script from '''/ProtonGB_source/RootScripts/''' to your build directory as it was done in the '''Monoenergetic proton pencil beam''' tutorial and run it: |
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<pre style="color: #800000; background-color: #dcdcdc"> | <pre style="color: #800000; background-color: #dcdcdc"> | ||
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modifying the macro proton.mac. In addition, you can configure the particle source by using '''/gps/''' commands. The beam characteristics used in this macro are similar to the ones used at the Laboratori Nazionali del Sud (INFN) in Catania, Italy and the Clatterbridge Cancer Center(energy distribution is similar). The proton beam has Guassian energy distribution. Have a look [https://geant4.web.cern.ch/geant4/UserDocumentation/UsersGuides/ForApplicationDeveloper/html/ch02s07.html here] to learn more about the /gps/ commands. | modifying the macro proton.mac. In addition, you can configure the particle source by using '''/gps/''' commands. The beam characteristics used in this macro are similar to the ones used at the Laboratori Nazionali del Sud (INFN) in Catania, Italy and the Clatterbridge Cancer Center(energy distribution is similar). The proton beam has Guassian energy distribution. Have a look [https://geant4.web.cern.ch/geant4/UserDocumentation/UsersGuides/ForApplicationDeveloper/html/ch02s07.html here] to learn more about the /gps/ commands. | ||
- | + | Open the macro proton.mac: | |
<pre style="color: #800000; background-color: #dcdcdc"> | <pre style="color: #800000; background-color: #dcdcdc"> |