لیست مثال های موجود در geant4
در این پست از وب سایت پرتویار و در ادمه سری های آموزش تولکیت geant4 لیست مثال هایی که به صورت پیشفرض در تولکیت geant4 است برای شما عزیزان شرح میدهیم.در Geant4 سه مدل مثال تعریف شده است:
Basice:
مثالهای بسیار سادهای هستند که برای کاربران تازه کار بسیار مفید خواهند بود. با مطالعه این مثالها کاربر آشنایی نسبتاً خوبی با اجزای مختلف Geant4 پیدا خواهد کرد.
مثال B1
در این مثال یک هندسه ساده را شبیه سازی می کند و دز رسیده به حجم را بدست می آورد.
مثال B2
- Simplified tracker geometry with global constant magnetic field
- Scoring within tracker via G4 sensitive detector and hits
- Started from novice/N02 example
مثال B3
- Schematic Positron Emitted Tomography system
- Radioactive source
- Scoring within Crystals via G4 scorers
مثال B4
- Simplified calorimeter with layers of two materials
- Scoring within layers in four ways: via user actions (a), via user own
object (b), via G4 sensitive detector and hits (c) and via scorers (d)
- Started from novice/N03 example
Extended:
مجموعهای از مثالهایی هستند که نیاز به کتابخانههای بیشتری دارند و موارد خاصی در آن جای گرفته است.
analysis
- Histogramming through the AIDA interface
biasing
- Examples of event biasing, scoring and reverse-MC
common
- A set of common classes which can be reused in other examples demonstrating just a particular feature
electromagnetic
- Specific EM physics simulation with histogramming
errorpropagation
- Use of the error propagation utility (Geant4e)
eventgenerator
- Applications using interface to HepMC
exoticphysics
- Exotic simulation applications (classical magnetic monopole, etc...)
field
- Specific simulation setups in magnetic field
g3tog3
- Examples of usage of the g3tog4 converter tool
geometry
- Specific geometry examples and tools: OLAP tool for detection of overlapping geometries
hadronic
- Specific hadronic physics simulation with histogramming
medical
- Specific examples for medical physics applications
optical
- Examples of generic optical processes simulation setups
parallel
- Examples of event-level parallelism in Geant4 using either the TOP-C library, Intel-TBB library or MPI technique
parameterisations
- Examples for fast shower parameterisations according to specific models
persistency
- Persistency of geometry (GDML or ASCII) and simulation output
polarisation
- Use of physics processes including polarization
radioactivedecay
- Examples to simulate the decays of radioactive isotopes and induced radioactivity resulted from nuclear interactions
runAndEvent
- Examples to demonstrate how to connect the information between primary particles and hits and utilize user-information classes
visualization
- Specific visualization features and graphical customisations
Advanced:
برنامههای کاربردی به صورت مثالهای کاملی در آن قرار دارند. البته کاربران میتوانند با توجه به نیاز خود آنها را اصلاح نماید.
air_shower
- Simulation of the ULTRA detector for UV and charged particles detection in cosmic rays
amsEcal
- Simplified AMS Ecal calorimeter structure
brachytherapy
- Setup for brachytherapy Ir-192 HDR source
ChargeExchangeMC
- Charge Exchange Monte Carlo
composite_calorimeter
- Test-beam simulation used in CMS against real data taken in 1996 in a CMS Hadron calorimeter test-beam at LHC
dnageometry
- Setup of a realistic nucleus model of a cell, including chromosomes, in combination with Geant4-DNA physics
eRosita
- Simplified eROSITA X-ray telescope setup for instrumental background
simulations for fluorescence measurements.
gammaknife
- Application specifically developed to simulate an advanced device for
Stereotactic Radiosurgery; reproduces a Leksell Gamma-Knife unit model C
gammaray_telescope
- Simulation of a typical telescope for gamma ray analysis
hadrontherapy
- Simulation of a hadron therapy beam line
human_phantom
- Anthropomorphic phantoms (male and female) based on MIRD/ORNL model
with geometry description derived from GDML persistent files
iort_therapy
- Application specifically developed to address typical needs related to
the Intra-Operative Radio-Therapy (IORT) technique
lAr_calorimeter
- Simulation of the Liquid Argon Calorimeter of the ATLAS
Detector at LHC
medical_linac
- Simulation of energy deposit in a Phantom filled with water
for a typical linac used for intensity modulated radiation therapy
microbeam
- Simulation of the cellular irradiation beam line installed on the AIFIRA
electrostatic accelerator facility located at CENBG, France
microelectronics
- Simulating tracks of a 5 MeV proton in silicon.
nanobeam
- Simulation of the beam optics of the nanobeam line installed on the AIFIRA
electrostatic accelerator facility located at CENBG, France.
purging_magnet
- Simulation of electrons traveling through a 3D magnetic field of a
strong purging magnet used for treatment head in a medical environment
radioprotection
- Modeling a simplified diamond microdosimeter for radioprotection
applications in space environments.
underground_physics
- Setup of an underground dark matter experiment
xray_fluorescence
- Test beam to characterize the response function of an
HPGe detector used to measure fluorescence emissions
xray_telescope
- Realistic simulation of an X-ray Telescope