<html><head><style>p{margin-top:0px;margin-bottom:0px;}</style></head><body><div style="font-size:10pt; font-family:Gulim, sans-serif;"><p> </p><p style="font-size:10pt;font-family:sans-serif;padding:0 0 0 10pt"><span>-----Original Message-----</span><br><b>From:</b> "강한규"<lovehangulp@naver.com> <br><b>To:</b> "Sharif Abu Darda"<shabudarda@gmail.com>; <br><b>Cc:</b> "강한규"<hangyookang@gmail.com>; <br><b>Sent:</b> 2018-07-23 (월) 15:41:18<br><b>Subject:</b> Re: [Gate-users] Need help with getting started<br> </p><!-- --><div style="font-size:10pt; font-family:Gulim, sans-serif;"><p>Dear Sharif Abu Darda, and GATE users,</p><p> </p><p style="font-size: 13.3333px;"><span style="font-size: 13.3333px;">It's good to hear that you figured out the problem in setting the GateMaterials.db file path by yourself.</span> </p><div><span style="font-size: 13.3333px;"> </span></div><p><span style="font-size: 10pt;">Actually, my manual has been written for the user of vGATE which has all the example macro and GateMaterials.db files are located in the appropriate path.</span> </p><p> </p><p>Therefore, the issue of GateMaterials.db file location will not occur with vGATE.</p><p><span style="font-size: 13.3333px;"> </span></p><p><span style="font-size: 13.3333px;">Anyway I added the information about GateMaterials.db file in slide#24 as your comment.</span> </p><p><span style="font-size: 13.3333px;"> </span></p><p>If you have find any problem in my vGATE manual, please let me know.</p><p> </p><p>Best regards,</p><p> </p><p>Han Gyu Kang, Ph.D.</p><p> </p><p>Imaging Physics Team, NIRS-QST, Japan</p><p> </p><p style="font-size:10pt;font-family:sans-serif;padding:0 0 0 10pt"><span>-----Original Message-----</span><br><b>From:</b> "Sharif Abu Darda"<shabudarda@gmail.com> <br><b>To:</b> <lovehangulp@naver.com>; <br><b>Cc:</b> <br><b>Sent:</b> 2018-07-19 (목) 05:22:58<br><b>Subject:</b> Re: [Gate-users] Need help with getting started<br> </p><div dir="ltr"><div>Ok, I was able to resolve the issue, I see that I haven't configured the GateMaterials.db in the benchmarkCT.mac. There wasn't any GateMaterials.db in the CT example I downloaded from the Github repo. So, I take one from the example I downloaded from the Gate website exercises. I created a data folder in the classic folder and I configured the directory in the benchmarkCT.mac by editting the </div><div> </div><div>/gate/geometry/setMaterialDatabase ../../../misc/GateMaterials.db</div><div> </div><div>into </div><div> </div><div>/gate/geometry/setMaterialDatabase data/GateMaterials.db</div><div> </div><div>That did the trick, The simulation run fine i believe. This was not guided in the PDF guide you sent. Please add this. </div><div> </div><div> </div><div>[126] 21:56 vgate:~/Test/CT/classic > Gate benchmarkCT.mac<br>[G4] <br>[G4] *************************************************************<br>[G4] Geant4 version Name: geant4-10-03-patch-03 (20-October-2017)<br>[G4] Copyright : Geant4 Collaboration<br>[G4] Reference : NIM A 506 (2003), 250-303<br>[G4] WWW : <a href="http://cern.ch/geant4" rel="noreferrer noopener" target="_blank">http://cern.ch/geant4</a><br>[G4] *************************************************************<br>[G4] <br>[G4] ### WARNING: G4EmProcessOptions class is obsolete and will be removed in the next public release <br> Please, try to use G4EmParameters class and/or UI interface to EM parameters<br>[Core-0] Initialization of geometry<br>[Core-0] Initialization of physics<br>[G4] ### WARNING: G4EmProcessOptions class is obsolete and will be removed in the next public release <br> Please, try to use G4EmParameters class and/or UI interface to EM parameters<br>[Core-0] Initialization of actors<br>[Core-0] <br>[Core-0] **********************************************************************<br>[Core-0] GATE version name: gate_v8.0 <br>[Core-0] Copyright : OpenGATE Collaboration <br>[Core-0] Reference : Phys. Med. Biol. 49 (2004) 4543-4561 <br>[Core-0] Reference : Phys. Med. Biol. 56 (2011) 881-901 <br>[Core-0] WWW : <a href="http://www.opengatecollaboration.org" rel="noreferrer noopener" target="_blank">http://www.opengatecollaboration.org</a> <br>[Core-0] **********************************************************************<br>[Core-0] <br>[Core-0] You are using Geant4 version 10.3.3<br>[Core-0] Starting macro benchmarkCT.mac<br>[G4-cerr] G4OpenGLXViewer::CreateFontLists XLoadQueryFont failed for font<br> -adobe-courier-bold-r-normal--10-100-75-75-m-60-iso8859-1<br>[G4-cerr] G4OpenGLXViewer::CreateFontLists XLoadQueryFont failed for font<br> -adobe-courier-bold-r-normal--11-80-100-100-m-60-iso8859-1<br>[G4-cerr] G4OpenGLXViewer::CreateFontLists XLoadQueryFont failed for font<br> -adobe-courier-bold-r-normal--12-120-75-75-m-70-iso8859-1<br>[G4-cerr] G4OpenGLXViewer::CreateFontLists XLoadQueryFont failed for font<br> -adobe-courier-bold-r-normal--14-100-100-100-m-90-iso8859-1<br>[G4-cerr] G4OpenGLXViewer::CreateFontLists XLoadQueryFont failed for font<br> -adobe-courier-bold-r-normal--17-120-100-100-m-100-iso8859-1<br>[G4-cerr] G4OpenGLXViewer::CreateFontLists XLoadQueryFont failed for font<br> -adobe-courier-bold-r-normal--18-180-75-75-m-110-iso8859-1<br>[G4-cerr] G4OpenGLXViewer::CreateFontLists XLoadQueryFont failed for font<br> -adobe-courier-bold-r-normal--20-140-100-100-m-110-iso8859-1<br>[G4-cerr] G4OpenGLXViewer::CreateFontLists XLoadQueryFont failed for font<br> -adobe-courier-bold-r-normal--24-240-75-75-m-150-iso8859-1<br>[G4-cerr] G4OpenGLXViewer::CreateFontLists XLoadQueryFont failed for font<br> -adobe-courier-bold-r-normal--25-180-100-100-m-150-iso8859-1<br>[G4-cerr] G4OpenGLXViewer::CreateFontLists XLoadQueryFont failed for font<br> -adobe-courier-bold-r-normal--34-240-100-100-m-200-iso8859-1<br>/tracking/storeTrajectory 1<br>Attributes available for modeling and filtering with<br> "/vis/modeling/trajectories/create/drawByAttribute" and<br> "/vis/filtering/trajectories/create/attributeFilter" commands:<br>G4TrajectoriesModel:<br> Event ID (EventID): G4int<br> Run ID (RunID): G4int<br>G4Trajectory:<br> Charge (Ch): unit: e+ (G4double)<br> Track ID (ID): G4int<br> Initial kinetic energy (IKE): G4BestUnit (G4double)<br> Initial momentum magnitude (IMag): G4BestUnit (G4double)<br> Initial momentum (IMom): G4BestUnit (G4ThreeVector)<br> No. of points (NTP): G4int<br> PDG Encoding (PDG): G4int<br> Parent ID (PID): G4int<br> Particle Name (PN): G4String<br>G4TrajectoryPoint:<br> Position (Pos): G4BestUnit (G4ThreeVector)<br>WARNING: Trajectory storing has been requested. This action may be<br> reversed with "/tracking/storeTrajectory 0".<br>WARNING: The vis manager will keep up to 100 events.<br> This may use a lot of memory.<br> It may be changed with, e.g., "/vis/scene/endOfEventAction accumulate 10".<br>===== XML PATH ====: ./Materials.xml<br>I/O warning : failed to load external entity "./Materials.xml"<br>===== XML PATH ====: 0<br>I/O warning: Discard the previous warning if your simulation doesn't transport OPTICAL PHOTONS. <br>Otherwise, please copy the Materials.xml file from the gate-source directory in the directory where you run your main macro.<br>===== XML PATH ====: ./Materials.xml<br>I/O warning : failed to load external entity "./Materials.xml"<br>===== XML PATH ====: 0<br>I/O warning: Discard the previous warning if your simulation doesn't transport OPTICAL PHOTONS. <br>Otherwise, please copy the Materials.xml file from the gate-source directory in the directory where you run your main macro.<br>===== XML PATH ====: ./Materials.xml<br>I/O warning : failed to load external entity "./Materials.xml"<br>===== XML PATH ====: 0<br>I/O warning: Discard the previous warning if your simulation doesn't transport OPTICAL PHOTONS. <br>Otherwise, please copy the Materials.xml file from the gate-source directory in the directory where you run your main macro.<br>===== XML PATH ====: ./Materials.xml<br>I/O warning : failed to load external entity "./Materials.xml"<br>===== XML PATH ====: 0<br>I/O warning: Discard the previous warning if your simulation doesn't transport OPTICAL PHOTONS. <br>Otherwise, please copy the Materials.xml file from the gate-source directory in the directory where you run your main macro.<br> Rmin/gate/aluminiumBall/geometry/setRmin<br>===== XML PATH ====: ./Materials.xml<br>I/O warning : failed to load external entity "./Materials.xml"<br>===== XML PATH ====: 0<br>I/O warning: Discard the previous warning if your simulation doesn't transport OPTICAL PHOTONS. <br>Otherwise, please copy the Materials.xml file from the gate-source directory in the directory where you run your main macro.<br> Rmin/gate/PVCBall/geometry/setRmin<br>===== XML PATH ====: ./Materials.xml<br>I/O warning : failed to load external entity "./Materials.xml"<br>===== XML PATH ====: 0<br>I/O warning: Discard the previous warning if your simulation doesn't transport OPTICAL PHOTONS. <br>Otherwise, please copy the Materials.xml file from the gate-source directory in the directory where you run your main macro.<br> Rmin/gate/glassBall/geometry/setRmin<br>===== XML PATH ====: ./Materials.xml<br>I/O warning : failed to load external entity "./Materials.xml"<br>===== XML PATH ====: 0<br>I/O warning: Discard the previous warning if your simulation doesn't transport OPTICAL PHOTONS. <br>Otherwise, please copy the Materials.xml file from the gate-source directory in the directory where you run your main macro.<br> Rmin/gate/spineBoneBall/geometry/setRmin<br>===== XML PATH ====: ./Materials.xml<br>I/O warning : failed to load external entity "./Materials.xml"<br>===== XML PATH ====: 0<br>I/O warning: Discard the previous warning if your simulation doesn't transport OPTICAL PHOTONS. <br>Otherwise, please copy the Materials.xml file from the gate-source directory in the directory where you run your main macro.<br> <!> *** WARNING *** <!> Unknown process: MultipleScattering<br><br><br>List of Enabled processes:<br><br><br> === Process: PhotoElectric ===<br>Particle: gamma<br> * Model(s):<br> - StandardModel<br><br> === Process: Compton ===<br>Particle: gamma<br> * Model(s):<br> - PenelopeModel<br><br> === Process: RayleighScattering ===<br>Particle: gamma<br> * Model(s):<br> - PenelopeModel<br><br> === Process: Bremsstrahlung ===<br>Particle: e+<br> * Model(s):<br> - <!> *** Warning *** <!> No model selected!<br>Particle: e-<br> * Model(s):<br> - StandardModel<br><br> === Process: ElectronIonisation ===<br>Particle: e+<br> * Model(s):<br> - <!> *** Warning *** <!> No model selected!<br>Particle: e-<br> * Model(s):<br> - StandardModel<br><br><br><br>List of initialized processes:<br><br><br>[Core-0] Initialization of geometry<br>G4PhysicalVolumeModel::Validate(): A volume of the same name and<br> copy number ("world_phys", copy 0) still exists and is being used.<br> But it is not the same volume you originally specified<br> in /vis/scene/add/.<br>[Core-0] Initialization of physics<br>[Physic-0] WARNING: manual physic lists are being deprecated.<br>Please, use physic list builder mechanism instead. Related documentation can be found at:<br><a href="http://wiki.opengatecollaboration.org/index.php/Users_Guide_V7.0:Setting_up_the_physics" rel="noreferrer noopener" target="_blank">http://wiki.opengatecollaboration.org/index.php/Users_Guide_V7.0:Setting_up_the_physics</a><br>### WARNING: G4EmProcessOptions class is obsolete and will be removed in the next public release <br> Please, try to use G4EmParameters class and/or UI interface to EM parameters<br>[Core-0] Initialization of actors<br>GateSourceMgr::ListSources: List of the sources in the source manager<br>Source --------------> xraygun<br> ID : 0<br> type : gps<br> activity (Bq) : 350000<br> startTime (s) : 0<br> time (s) : 0<br> forcedUnstable : 0<br> forcedHalfLife (s) : -0.693147<br> verboseLevel : 0<br> relative to vol : world<br>---------------------- <br><br>[Acquisition-0] <br>[Acquisition-0] ============= Source initialization =============<br>[Acquisition-0] <br>[Acquisition-0] ============= Acquisition starts! =============<br>[Acquisition-0] Simulation start time = 0 sec<br>[Acquisition-0] Simulation end time = 180 sec<br>[Acquisition-0] Simulation will have = 2 run(s)<br><br>****<br>Number of Pixels in your detector : 10000<br>Number of bytes by projection : 39.0625 Kb <br>****<br><br>[Acquisition-0] Slice 0 from 0 to 90 s [slice=90 s]<br><br>WARNING from G4PenelopeComptonModel <br>Atomic de-excitation module is not instantiated, so there will not be any fluorescence/Auger emission.<br>Please make sure this is intended<br><br>PhotoElectric: for gamma, applyCuts: 1 SubType= 12 BuildTable= 0<br> LambdaPrime table from 200 keV to 100 TeV in 61 bins <br> ===== EM models for the G4Region DefaultRegionForTheWorld ======<br> PhotoElectric : Emin= 0 eV Emax= 100 TeV AngularGenSauterGavrila<br><br>Compton: for gamma, applyCuts: 1 SubType= 13 BuildTable= 1<br> Lambda table from 100 eV to 1 MeV, 7 bins per decade, spline: 1<br> LambdaPrime table from 1 MeV to 100 TeV in 56 bins <br> ===== EM models for the G4Region DefaultRegionForTheWorld ======<br> PenCompton : Emin= 0 eV Emax= 100 TeV<br><br>RayleighScattering: for gamma, applyCuts: 1 SubType= 11 BuildTable= 1<br> Lambda table from 100 eV to 100 keV, 7 bins per decade, spline: 0<br> LambdaPrime table from 100 keV to 100 TeV in 63 bins <br> ===== EM models for the G4Region DefaultRegionForTheWorld ======<br> PenRayleigh : Emin= 0 eV Emax= 100 GeV<br><br>Bremsstrahlung: for e- SubType= 3<br> dE/dx and range tables from 100 eV to 100 TeV in 84 bins<br> Lambda tables from threshold to 100 TeV, 7 bins per decade, spline: 1<br> LPM flag: 1 for E > 1 GeV, VertexHighEnergyTh(GeV)= 100000<br> ===== EM models for the G4Region DefaultRegionForTheWorld ======<br> eBremSB : Emin= 0 eV Emax= 1 GeV DipBustGen<br> eBremLPM : Emin= 1 GeV Emax= 100 TeV DipBustGen<br><br>ElectronIonisation: for e- SubType= 2<br> dE/dx and range tables from 100 eV to 100 TeV in 84 bins<br> Lambda tables from threshold to 100 TeV, 7 bins per decade, spline: 1<br> finalRange(mm)= 1, dRoverRange= 0.2, integral: 1, fluct: 1, linLossLimit= 0.01<br> ===== EM models for the G4Region DefaultRegionForTheWorld ======<br> MollerBhabha : Emin= 0 eV Emax= 100 TeV<br><br>Bremsstrahlung: for e+ SubType= 3<br> dE/dx and range tables from 100 eV to 100 TeV in 84 bins<br> Lambda tables from threshold to 100 TeV, 7 bins per decade, spline: 1<br> LPM flag: 1 for E > 1 GeV, VertexHighEnergyTh(GeV)= 100000<br> ===== EM models for the G4Region DefaultRegionForTheWorld ======<br> eBremSB : Emin= 0 eV Emax= 1 GeV DipBustGen<br> eBremLPM : Emin= 1 GeV Emax= 100 TeV DipBustGen<br><br>ElectronIonisation: for e+ SubType= 2<br> dE/dx and range tables from 100 eV to 100 TeV in 84 bins<br> Lambda tables from threshold to 100 TeV, 7 bins per decade, spline: 1<br> finalRange(mm)= 1, dRoverRange= 0.2, integral: 1, fluct: 1, linLossLimit= 0.01<br> ===== EM models for the G4Region DefaultRegionForTheWorld ======<br> MollerBhabha : Emin= 0 eV Emax= 100 TeV<br>#### FrameID = 0 ####<br>G4VisManager: Using G4TrajectoryDrawByCharge as fallback trajectory model.<br>See commands in /vis/modeling/trajectories/ for other options.<br>WARNING: G4VisManager::EndOfEvent: Automatic event keeping suspended.<br> The number of events exceeds the maximum, 100, that may be kept by<br> the vis manager.<br>********************* WARNING! ********************<br>* Display list limit reached in OpenGL.<br>* Continuing drawing WITHOUT STORING. Scene only partially refreshable.<br>* Current limit: 50000. Change with "/vis/ogl/set/displayListLimit".<br>***************************************************<br><br> </div></div><br><div><div dir="ltr">On Wed, Jul 18, 2018 at 9:41 PM Sharif Abu Darda <<a href="mailto:shabudarda@gmail.com" rel="noreferrer noopener" target="_blank">shabudarda@gmail.com</a>> wrote: </div><blockquote style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr"><div>Hello, Thanks you for your reply, I already installed vGate 8.0 version in VM in my Mac. I was able to follow the guide to install the Vi editor from the docs, Now I follow every steps to run the CT example, I edited the benchmarkCT.mac according to the guide. After saving, I tried to run the command "Gate benchmarkCT.mac", At first I got a crash pop up in Gate OS, saying the program crashed with the below log in the terminal. With repeated try, I only get the log in the terminal, but no crash pop up. I can see the visualization window opens and crashes instantly. Can you tell me why I am getting this? I am a masters student in Nuclear Engineering at King Abdulaziz university, Saudi Arabia. My thesis is depending on Gate Monte Carlo simulation software. Please help. Thanks in advance. </div><div> </div>[122] 21:29 vgate:~/Test/CT/classic > Gate benchmarkCT.mac<br>[G4] <br>[G4] *************************************************************<br>[G4] Geant4 version Name: geant4-10-03-patch-03 (20-October-2017)<br>[G4] Copyright : Geant4 Collaboration<br>[G4] Reference : NIM A 506 (2003), 250-303<br>[G4] WWW : <a href="http://cern.ch/geant4" target="_blank" rel="noreferrer noopener">http://cern.ch/geant4</a><br>[G4] *************************************************************<br>[G4] <br>[G4] ### WARNING: G4EmProcessOptions class is obsolete and will be removed in the next public release <br> Please, try to use G4EmParameters class and/or UI interface to EM parameters<br>[Core-0] Initialization of geometry<br>[Core-0] Initialization of physics<br>[G4] ### WARNING: G4EmProcessOptions class is obsolete and will be removed in the next public release <br> Please, try to use G4EmParameters class and/or UI interface to EM parameters<br>[Core-0] Initialization of actors<br>[Core-0] <br>[Core-0] **********************************************************************<br>[Core-0] GATE version name: gate_v8.0 <br>[Core-0] Copyright : OpenGATE Collaboration <br>[Core-0] Reference : Phys. Med. Biol. 49 (2004) 4543-4561 <br>[Core-0] Reference : Phys. Med. Biol. 56 (2011) 881-901 <br>[Core-0] WWW : <a href="http://www.opengatecollaboration.org" target="_blank" rel="noreferrer noopener">http://www.opengatecollaboration.org</a> <br>[Core-0] **********************************************************************<br>[Core-0] <br>[Core-0] You are using Geant4 version 10.3.3<br>[Core-0] Starting macro benchmarkCT.mac<br>[G4-cerr] G4OpenGLXViewer::CreateFontLists XLoadQueryFont failed for font<br> -adobe-courier-bold-r-normal--10-100-75-75-m-60-iso8859-1<br>[G4-cerr] G4OpenGLXViewer::CreateFontLists XLoadQueryFont failed for font<br> -adobe-courier-bold-r-normal--11-80-100-100-m-60-iso8859-1<br>[G4-cerr] G4OpenGLXViewer::CreateFontLists XLoadQueryFont failed for font<br> -adobe-courier-bold-r-normal--12-120-75-75-m-70-iso8859-1<br>[G4-cerr] G4OpenGLXViewer::CreateFontLists XLoadQueryFont failed for font<br> -adobe-courier-bold-r-normal--14-100-100-100-m-90-iso8859-1<br>[G4-cerr] G4OpenGLXViewer::CreateFontLists XLoadQueryFont failed for font<br> -adobe-courier-bold-r-normal--17-120-100-100-m-100-iso8859-1<br>[G4-cerr] G4OpenGLXViewer::CreateFontLists XLoadQueryFont failed for font<br> -adobe-courier-bold-r-normal--18-180-75-75-m-110-iso8859-1<br>[G4-cerr] G4OpenGLXViewer::CreateFontLists XLoadQueryFont failed for font<br> -adobe-courier-bold-r-normal--20-140-100-100-m-110-iso8859-1<br>[G4-cerr] G4OpenGLXViewer::CreateFontLists XLoadQueryFont failed for font<br> -adobe-courier-bold-r-normal--24-240-75-75-m-150-iso8859-1<br>[G4-cerr] G4OpenGLXViewer::CreateFontLists XLoadQueryFont failed for font<br> -adobe-courier-bold-r-normal--25-180-100-100-m-150-iso8859-1<br>[G4-cerr] G4OpenGLXViewer::CreateFontLists XLoadQueryFont failed for font<br> -adobe-courier-bold-r-normal--34-240-100-100-m-200-iso8859-1<br>/tracking/storeTrajectory 1<br>Attributes available for modeling and filtering with<br> "/vis/modeling/trajectories/create/drawByAttribute" and<br> "/vis/filtering/trajectories/create/attributeFilter" commands:<br>G4TrajectoriesModel:<br> Event ID (EventID): G4int<br> Run ID (RunID): G4int<br>G4Trajectory:<br> Charge (Ch): unit: e+ (G4double)<br> Track ID (ID): G4int<br> Initial kinetic energy (IKE): G4BestUnit (G4double)<br> Initial momentum magnitude (IMag): G4BestUnit (G4double)<br> Initial momentum (IMom): G4BestUnit (G4ThreeVector)<br> No. of points (NTP): G4int<br> PDG Encoding (PDG): G4int<br> Parent ID (PID): G4int<br> Particle Name (PN): G4String<br>G4TrajectoryPoint:<br> Position (Pos): G4BestUnit (G4ThreeVector)<br>WARNING: Trajectory storing has been requested. This action may be<br> reversed with "/tracking/storeTrajectory 0".<br>WARNING: The vis manager will keep up to 100 events.<br> This may use a lot of memory.<br> It may be changed with, e.g., "/vis/scene/endOfEventAction accumulate 10".<br>[G4-cerr] <br>-------- EEEE ------- G4Exception-START -------- EEEE -------<br>*** G4Exception : GateMDBFile<br> issued by : GateMDBFile::GateMDBFile<br>Could not find material database file '../../../misc/GateMaterials.db'<br>*** Fatal Exception *** core dump ***<br>-------- EEEE -------- G4Exception-END --------- EEEE -------<br><br>[G4-cerr] <br>[G4-cerr] *** G4Exception: Aborting execution ***<br>Aborted (core dumped)<br>[123] 21:30 vgate:~/Test/CT/classic > <br> </div><br><div><div dir="ltr">On Wed, Jul 18, 2018 at 11:52 AM 강한규 <<a href="mailto:lovehangulp@naver.com" target="_blank" rel="noreferrer noopener">lovehangulp@naver.com</a>> wrote: </div><blockquote style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div><div style="font-size:10pt;font-family:Gulim,sans-serif"><p>Dear Shabudarda,</p><p> </p><p>Attached is the manual for vGATE installation and running.</p><p> </p><p>I'm sure that you will be able to run GATE CT example and analyze the ROOT output file with the manual.</p><p> </p><p style="font-size:13.3333px">For Korean GATE users, I attached Korea version vGATE manual which has more information about vGATE installation.</p><p style="font-size:13.3333px"> </p><p>If you have any question, just let me know.</p><p> </p><p>Best regards,</p><p> </p><p>Han Gyu Kang, Ph.D.</p><p> </p><p>Imaging Physics Team, NIRS-QST, Japan.</p><p style="font-size:10pt;font-family:sans-serif;padding:0 0 0 10pt"><span>-----Original Message-----</span><br><b>From:</b> "Sharif Abu Darda"<<a href="mailto:shabudarda@gmail.com" target="_blank" rel="noreferrer noopener">shabudarda@gmail.com</a>> <br><b>To:</b> <<a href="mailto:Gate-users@lists.opengatecollaboration.org" target="_blank" rel="noreferrer noopener">Gate-users@lists.opengatecollaboration.org</a>>; <br><b>Cc:</b> <br><b>Sent:</b> 2018-07-18 (수) 04:50:54<br><b>Subject:</b> [Gate-users] Need help with getting started<br> </p><div dir="ltr">I am trying to learn Gate monte carlo simulation software, I have installed the vGate in my mac OS, I need help with a video tutorial of a sample exercise that I can get started with, A sample water phantom scanning with a gamma source, to measure dose rate. A video tutorial would be much helpful. Can anyone help me with that? Please. Thanks in advance. </div>
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