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