<div>Hello,</div><div> </div><div>Yes, I think that using the recommended physics-list is the best Option to start. </div><div>Loïc </div> <div class="gmail_quote">2013/6/24 刘斌信件 <<a href="mailto:golder_time@163.com" target="_blank">golder_time@163.com</a>> <blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;padding-left:1ex;border-left-color:rgb(204,204,204);border-left-width:1px;border-left-style:solid"> hi, I recently simulate 6 MV Elekta Precise Linac photon beam for radiotherapy by Gate , I am not sure to properly build the physics process which I just set photon and electron Standard EM Physics list as the recommend on website <a href="http://www.opengatecollaboration.org/sites/opengatecollaboration.org/files/Physics_List_for_Radiation_Therapy_applications.pdf" target="_blank">http://www.opengatecollaboration.org/sites/opengatecollaboration.org/files/Physics_List_for_Radiation_Therapy_applications.pdf</a>. I set the electron source character as following : /gate/source/addSource mybeam gps /gate/source/mybeam/gps/particle e- /gate/source/mybeam/gps/pos/type Beam /gate/source/mybeam/gps/pos/rot1 0 1 0 /gate/source/mybeam/gps/pos/rot2 1 0 0 /gate/source/mybeam/gps/pos/shape Circle /gate/source/mybeam/gps/pos/centre 0. 0. 0.6 mm /gate/source/mybeam/gps/pos/sigma_x 3 mm /gate/source/mybeam/gps/pos/sigma_y 3 mm /gate/source/mybeam/gps/ang/rot1 1 0 0 /gate/source/mybeam/gps/ang/rot2 0 1 0 /gate/source/mybeam/gps/ang/type beam1d /gate/source/mybeam/gps/ang/sigma_r 0 deg /gate/source/mybeam/gps/ene/type Gauss /gate/source/mybeam/gps/ene/mono 5.8 MeV /gate/source/mybeam/gps/ene/sigma 0.074 MeV /gate/source/mybeam/gps/direction 0 0 -1 and EM Physics list: gamma: G4PhotoElectric G4ComptonScattering G4GammaConversion G4RayleighScattering e- and e+: G4eMultipleScattering, G4eIonisation, G4eBremsstrahlung,G4eplusAnnihilation. ElectroMagnetic option Value Min Energy 100 eV default Max Energy 10 TeV default dE/dx table binning 220 default = 84 Lambda table binning 220 default = 84 Are these parameters proper for simulating 6 MV Elekta Precise Linac photon beam for radiotherapy by Gate? Best Wishes, Bin ----- Original Message ----- From: <<a href="mailto:gate-users-request@lists.opengatecollaboration.org">gate-users-request@lists.opengatecollaboration.org</a>> To: <<a href="mailto:gate-users@lists.opengatecollaboration.org">gate-users@lists.opengatecollaboration.org</a>> Sent: Saturday, June 22, 2013 6:00 PM Subject: Gate-users Digest, Vol 85, Issue 18 > Send Gate-users mailing list submissions to > <a href="mailto:gate-users@lists.opengatecollaboration.org">gate-users@lists.opengatecollaboration.org</a> > > To subscribe or unsubscribe via the World Wide Web, visit > <a href="http://lists.opengatecollaboration.org/mailman/listinfo/gate-users" target="_blank">http://lists.opengatecollaboration.org/mailman/listinfo/gate-users</a> > or, via email, send a message with subject or body 'help' to > <a href="mailto:gate-users-request@lists.opengatecollaboration.org">gate-users-request@lists.opengatecollaboration.org</a> > > You can reach the person managing the list at > <a href="mailto:gate-users-owner@lists.opengatecollaboration.org">gate-users-owner@lists.opengatecollaboration.org</a> > > When replying, please edit your Subject line so it is more specific > than "Re: Contents of Gate-users digest..." > > > Today's Topics: > > 1. COMMAND NOT FOUND > </gate/output/ascii/setOutFileSinglesAdderFlag 0> (D?bora Salvado) > > > ---------------------------------------------------------------------- > > Message: 1 > Date: Fri, 21 Jun 2013 16:30:25 +0100 > From: D?bora Salvado <<a href="mailto:debbiesal@gmail.com">debbiesal@gmail.com</a>> > To: <a href="mailto:gate-users@lists.opengatecollaboration.org">gate-users@lists.opengatecollaboration.org</a> > Subject: [Gate-users] COMMAND NOT FOUND > </gate/output/ascii/setOutFileSinglesAdderFlag 0> > Message-ID: > <<a href="mailto:CAFge1z6OJseWAyTU1-4P_Z%2BL8BZwMBNzVn5tWcKS5sbXofxWFg@mail.gmail.com">CAFge1z6OJseWAyTU1-4P_Z+L8BZwMBNzVn5tWcKS5sbXofxWFg@mail.gmail.com</a>> > Content-Type: text/plain; charset=ISO-8859-1 > > Dear GATE users, > > I've recently started working with vGATE, so I thought it would be > good to run the examples to see how things work. > > However, it keeps giving me this error when I try to run the SPECT > example (as well as some warnings): > COMMAND NOT FOUND </gate/output/ascii/setOutFileSinglesAdderFlag 0> > > Until now I didn't manage to solve this problem. > Can anyone help me, please? Thank you so much in advance! > > Some more details: > . vgate_v2_1_vdi > . the CT example works fine > . the messages it gives are the following: > > [G4] ************************************************************* > [G4] Geant4 version Name: geant4-09-05-patch-01 (20-March-2012) > [G4] Copyright : Geant4 Collaboration > [G4] Reference : NIM A 506 (2003), 250-303 > [G4] WWW : <a href="http://cern.ch/geant4" target="_blank">http://cern.ch/geant4</a> > [G4] ************************************************************* > [G4] > [Core-0] Initialization of geometry > [Core-0] Initialization of physics > [Core-0] Initialization of actors > [Core-0] > [Core-0] ********************************************************************** > [Core-0] GATE version name: gate_v6.2 > [Core-0] Copyright : OpenGATE Collaboration > [Core-0] Reference : Phys. Med. Biol. 49 (2004) 4543-4561 > [Core-0] Reference : Phys. Med. Biol. 56 (2011) 881-901 > [Core-0] WWW : <a href="http://www.opengatecollaboration.org" target="_blank">http://www.opengatecollaboration.org</a> > [Core-0] ********************************************************************** > [Core-0] > [Core-0] Starting macro SPECT.mac > OpenGL Warning: Failed to connect to host. Make sure 3D acceleration > is enabled for this VM. > G4OpenGLXViewer: XLoadQueryFont failed for font > -adobe-courier-bold-r-normal--10-100-75-75-m-60-iso8859-1 > G4OpenGLXViewer: XLoadQueryFont failed for font > -adobe-courier-bold-r-normal--11-80-100-100-m-60-iso8859-1 > G4OpenGLXViewer: XLoadQueryFont failed for font > -adobe-courier-bold-r-normal--12-120-75-75-m-70-iso8859-1 > G4OpenGLXViewer: XLoadQueryFont failed for font > -adobe-courier-bold-r-normal--14-100-100-100-m-90-iso8859-1 > G4OpenGLXViewer: XLoadQueryFont failed for font > -adobe-courier-bold-r-normal--17-120-100-100-m-100-iso8859-1 > G4OpenGLXViewer: XLoadQueryFont failed for font > -adobe-courier-bold-r-normal--18-180-75-75-m-110-iso8859-1 > G4OpenGLXViewer: XLoadQueryFont failed for font > -adobe-courier-bold-r-normal--20-140-100-100-m-110-iso8859-1 > G4OpenGLXViewer: XLoadQueryFont failed for font > -adobe-courier-bold-r-normal--24-240-75-75-m-150-iso8859-1 > G4OpenGLXViewer: XLoadQueryFont failed for font > -adobe-courier-bold-r-normal--25-180-100-100-m-150-iso8859-1 > G4OpenGLXViewer: XLoadQueryFont failed for font > -adobe-courier-bold-r-normal--34-240-100-100-m-200-iso8859-1 > /tracking/storeTrajectory 1 > Attributes available for modeling and filtering with > "/vis/modeling/trajectories/create/drawByAttribute" and > "/vis/filtering/trajectories/create/attributeFilter" commands: > G4Trajectory: > Charge (Ch): unit: e+ (G4double) > Track ID (ID): G4int > Initial kinetic energy (IKE): G4BestUnit (G4double) > Initial momentum magnitude (IMag): G4BestUnit (G4double) > Initial momentum (IMom): G4BestUnit (G4ThreeVector) > No. of points (NTP): G4int > PDG Encoding (PDG): G4int > Parent ID (PID): G4int > Particle Name (PN): G4String > G4TrajectoryPoint: > Position (Pos): G4BestUnit (G4ThreeVector) > WARNING: Trajectory storing has been requested. This action may be > reversed with "/tracking/storeTrajectory 0". > WARNING: The vis manager will keep up to 100 events. > This may use a lot of memory. > It may be changed with, e.g., "/vis/scene/endOfEventAction accumulate 10". > GateDetectorConstruction::insertARFSD entered > created a ARF Sensivitive Detector > created command /gate/systems/SPECThead/arf/setARFStage > ABSLENGTH > 1.84e-06 50000 > 4.08e-06 50000 > RINDEX > 1.84e-06 1.00028 > 4.08e-06 1.00028 > GetDirectoryName()+ setHeight = /gate/hole/geometry/setHeight > Translation speed = 0 0 0.04 cm/s > Translation speed = 0 0 0.04 cm/s > > GATE object: 'systems/SPECThead' > Components: > > GATE object: 'systems/SPECThead/base' > Attached to volume: SPECThead > Nb of children: 1 > > GATE object: 'systems/SPECThead/crystal' > Attached to volume: crystal > Nb of children: 1 > > GATE object: 'systems/SPECThead/pixel' > Attached to volume: --- > > List of Enabled processes: > > === Process: ElectronIonisation === > Particle: e+ > * Model(s): > - <!> *** Warning *** <!> No model selected! > Particle: e- > * Model(s): > - StandardModel > > === Process: Bremsstrahlung === > Particle: e+ > * Model(s): > - <!> *** Warning *** <!> No model selected! > Particle: e- > * Model(s): > - StandardModel > > === Process: eMultipleScattering === > Particle: e- > * Model(s): > - <!> *** Warning *** <!> No model selected! > > === Process: RayleighScattering === > Particle: gamma > * Model(s): > - PenelopeModel > > === Process: Compton === > Particle: gamma > * Model(s): > - PenelopeModel > > === Process: PhotoElectric === > Particle: gamma > * Model(s): > - StandardModel > > List of initialized processes: > > [Core-0] Initialization of geometry > Nb of children: 0 > G4PhysicalVolumeModel::Validate(): A volume of the same name and > copy number ("world_phys", copy 0) still exists and is being used. > But it is not the same volume you originally specified > in /vis/scene/add/. > [Core-0] Initialization of physics > [Core-0] Initialization of actors >> *****OMMAND NOT FOUND < > > ***** Batch is interrupted!! ***** > Confirming confinement to volume 'movsource_phys'... > ***** COMMAND NOT FOUND </gate/output/ascii/setOutFileSinglesAdderFlag 0> ***** > > ***** Batch is interrupted!! ***** > [Core-0] End of macro SPECT.mac > Graphics systems deleted. > Visualization Manager deleting... > > Regards, > D?bora Salvado > > > ------------------------------ > > _______________________________________________ > Gate-users mailing list > <a href="mailto:Gate-users@lists.opengatecollaboration.org">Gate-users@lists.opengatecollaboration.org</a> > <a href="http://lists.opengatecollaboration.org/mailman/listinfo/gate-users" target="_blank">http://lists.opengatecollaboration.org/mailman/listinfo/gate-users</a> > > End of Gate-users Digest, Vol 85, Issue 18 > ****************************************** _______________________________________________ Gate-users mailing list <a href="mailto:Gate-users@lists.opengatecollaboration.org">Gate-users@lists.opengatecollaboration.org</a> <a href="http://lists.opengatecollaboration.org/mailman/listinfo/gate-users" target="_blank">http://lists.opengatecollaboration.org/mailman/listinfo/gate-users</a> </blockquote></div>