Nadeem Ahmed | 15 Dec 05:14 2014

Seeking Projects for MS Medical Physics Students

Dear All, I need some research projects which specifcally focussed on Radiation Protection in the field of Radiotherpay, Nuclear Medicine and Radialogy  for the MS Medical Physics students. You kind suggests/feedback will highly be appreciated in this regard........Thanking in Advance  
Nadeem
<div>
<div>
<div>Dear All, I need some research projects which 
specifcally focussed on Radiation Protection in the field of Radiotherpay, 
Nuclear Medicine and Radialogy&nbsp; for the MS Medical Physics 
students.&nbsp;You kind suggests/feedback&nbsp;will highly be appreciated in 
this regard........Thanking in Advance&nbsp;&nbsp;</div>
<div>Nadeem</div>
</div>
</div>
Karl Spuhler | 12 Dec 11:41 2014

Re: Phantom problem

Ahmed,

GATE needs to look at a specific file that comes with the download called GateMaterials.db in order to know the properties of the materials being used in your simulations. You are getting this error because GATE is looking in the wrong place for the file and thus has no idea what the materials in your simulation are. There should be a line in the macros for the simulation you are running that says "/gate/geometry/setMaterialDatabase". 

You need to find GateMaterials.db, copy it's location and then change that line to say "/gate/geometry/setMaterialDatabase <location of GateMaterials.db>. The file should be in the folder you created when you first installed GATE, you are free to copy it wherever you would like and then direct the macro there as well.

Best of luck!

--
Karl Spuhler

SUNY Stony Brook
PhD Student
(845)249-6836



<div><div dir="ltr">Ahmed,<div><br></div>
<div>GATE needs to look at a specific file that comes with the download called GateMaterials.db in order to know the properties of the materials being used in your simulations. You are getting this error because GATE is looking in the wrong place for the file and thus has no idea what the materials in your simulation are. There should be a line in the macros for the simulation you are running that says "/gate/geometry/setMaterialDatabase".&nbsp;</div>
<div><br></div>
<div>You need to find GateMaterials.db, copy it's location and then change that line to say "/gate/geometry/setMaterialDatabase &lt;location of GateMaterials.db&gt;. The file should be in the folder you created when you first installed GATE, you are free to copy it wherever you would like and then direct the macro there as well.</div>
<div><br></div>
<div>Best of luck!</div>
<div>
<br>-- <br><div class="gmail_signature"><div dir="ltr">Karl Spuhler<div><br></div>
<div>SUNY Stony Brook</div>
<div>PhD Student</div>
<div>(845)249-6836</div>
<div><h1><br></h1></div>
<div><br></div>
</div></div>
</div>
</div></div>
Wei Zhao | 12 Dec 02:15 2014

Re: CT simulation

Dear bizhan bakhtiyari,

Just simply replace the activity with the x-ray spectrum histogram. You 
need to generate the x-ray spectrum first. A sample code is listed as 
follows.

Best
Wei Zhao

/gate/source/xraygun/gps/energytype Arb
/gate/source/xraygun/gps/histname arb
/gate/source/xraygun/gps/emin 0.00 keV
/gate/source/xraygun/gps/emax 125.00 keV
/gate/source/xraygun/gps/histpoint    0    0
/gate/source/xraygun/gps/histpoint    0.001    0
/gate/source/xraygun/gps/histpoint    0.002    0
/gate/source/xraygun/gps/histpoint    0.003    0
/gate/source/xraygun/gps/histpoint    0.004    0
/gate/source/xraygun/gps/histpoint    0.005    0
/gate/source/xraygun/gps/histpoint    0.006    0
/gate/source/xraygun/gps/histpoint    0.007    0
/gate/source/xraygun/gps/histpoint    0.008    0
/gate/source/xraygun/gps/histpoint    0.009    0
/gate/source/xraygun/gps/histpoint    0.01    1.97E-21
/gate/source/xraygun/gps/histpoint    0.011    1.85E-17
/gate/source/xraygun/gps/histpoint    0.012    3.17E-14
/gate/source/xraygun/gps/histpoint    0.013    9.76E-12
/gate/source/xraygun/gps/histpoint    0.014    7.31E-10
/gate/source/xraygun/gps/histpoint    0.015    2.07E-08
/gate/source/xraygun/gps/histpoint    0.016    2.22E-07
/gate/source/xraygun/gps/histpoint    0.017    2.00E-06
/gate/source/xraygun/gps/histpoint    0.018    1.08E-05
/gate/source/xraygun/gps/histpoint    0.019    3.55E-05
/gate/source/xraygun/gps/histpoint    0.02    8.73E-05
/gate/source/xraygun/gps/histpoint    0.021    0.000177181
/gate/source/xraygun/gps/histpoint    0.022    0.000336726
/gate/source/xraygun/gps/histpoint    0.023    0.000605683
/gate/source/xraygun/gps/histpoint    0.024    0.001025276
/gate/source/xraygun/gps/histpoint    0.025    0.001598422
/gate/source/xraygun/gps/histpoint    0.026    0.002354139
/gate/source/xraygun/gps/histpoint    0.027    0.003249567
/gate/source/xraygun/gps/histpoint    0.028    0.004297264
/gate/source/xraygun/gps/histpoint    0.029    0.005401646
/gate/source/xraygun/gps/histpoint    0.03    0.006552265
/gate/source/xraygun/gps/histpoint    0.031    0.007612183
/gate/source/xraygun/gps/histpoint    0.032    0.008735228
/gate/source/xraygun/gps/histpoint    0.033    0.009823944
/gate/source/xraygun/gps/histpoint    0.034    0.010940895
/gate/source/xraygun/gps/histpoint    0.035    0.011936272
/gate/source/xraygun/gps/histpoint    0.036    0.012880409
/gate/source/xraygun/gps/histpoint    0.037    0.013707966
/gate/source/xraygun/gps/histpoint    0.038    0.014468915
/gate/source/xraygun/gps/histpoint    0.039    0.015146989
/gate/source/xraygun/gps/histpoint    0.04    0.015766754
/gate/source/xraygun/gps/histpoint    0.041    0.016224746
/gate/source/xraygun/gps/histpoint    0.042    0.016631957
/gate/source/xraygun/gps/histpoint    0.043    0.016987472
/gate/source/xraygun/gps/histpoint    0.044    0.01731577
/gate/source/xraygun/gps/histpoint    0.045    0.017525185
/gate/source/xraygun/gps/histpoint    0.046    0.017657463
/gate/source/xraygun/gps/histpoint    0.047    0.017841841
/gate/source/xraygun/gps/histpoint    0.048    0.017984919
/gate/source/xraygun/gps/histpoint    0.049    0.017891301
/gate/source/xraygun/gps/histpoint    0.05    0.017750625
/gate/source/xraygun/gps/histpoint    0.051    0.017657658
/gate/source/xraygun/gps/histpoint    0.052    0.01752885
/gate/source/xraygun/gps/histpoint    0.053    0.017384605
/gate/source/xraygun/gps/histpoint    0.054    0.017208614
/gate/source/xraygun/gps/histpoint    0.055    0.017129851
/gate/source/xraygun/gps/histpoint    0.056    0.017027522
/gate/source/xraygun/gps/histpoint    0.057    0.023777414
/gate/source/xraygun/gps/histpoint    0.058    0.03067716
/gate/source/xraygun/gps/histpoint    0.059    0.036647517
/gate/source/xraygun/gps/histpoint    0.06    0.042672584
/gate/source/xraygun/gps/histpoint    0.061    0.030372104
/gate/source/xraygun/gps/histpoint    0.062    0.017801256
/gate/source/xraygun/gps/histpoint    0.063    0.016130417
/gate/source/xraygun/gps/histpoint    0.064    0.014418145
/gate/source/xraygun/gps/histpoint    0.065    0.014086456
/gate/source/xraygun/gps/histpoint    0.066    0.013706294
/gate/source/xraygun/gps/histpoint    0.067    0.01826791
/gate/source/xraygun/gps/histpoint    0.068    0.022886432
/gate/source/xraygun/gps/histpoint    0.069    0.018767689
/gate/source/xraygun/gps/histpoint    0.07    0.014496425
/gate/source/xraygun/gps/histpoint    0.071    0.0122274
/gate/source/xraygun/gps/histpoint    0.072    0.009937982
/gate/source/xraygun/gps/histpoint    0.073    0.00952354
/gate/source/xraygun/gps/histpoint    0.074    0.009067821
/gate/source/xraygun/gps/histpoint    0.075    0.008973218
/gate/source/xraygun/gps/histpoint    0.076    0.008897871
/gate/source/xraygun/gps/histpoint    0.077    0.008676288
/gate/source/xraygun/gps/histpoint    0.078    0.008413924
/gate/source/xraygun/gps/histpoint    0.079    0.008248903
/gate/source/xraygun/gps/histpoint    0.08    0.007974843
/gate/source/xraygun/gps/histpoint    0.081    0.007806576
/gate/source/xraygun/gps/histpoint    0.082    0.007514464
/gate/source/xraygun/gps/histpoint    0.083    0.007467594
/gate/source/xraygun/gps/histpoint    0.084    0.007206599
/gate/source/xraygun/gps/histpoint    0.085    0.006973839
/gate/source/xraygun/gps/histpoint    0.086    0.006737494
/gate/source/xraygun/gps/histpoint    0.087    0.006607583
/gate/source/xraygun/gps/histpoint    0.088    0.006479558
/gate/source/xraygun/gps/histpoint    0.089    0.006241022
/gate/source/xraygun/gps/histpoint    0.09    0.005998739
/gate/source/xraygun/gps/histpoint    0.091    0.005822729
/gate/source/xraygun/gps/histpoint    0.092    0.005640955
/gate/source/xraygun/gps/histpoint    0.093    0.005438751
/gate/source/xraygun/gps/histpoint    0.094    0.005216879
/gate/source/xraygun/gps/histpoint    0.095    0.005029371
/gate/source/xraygun/gps/histpoint    0.096    0.004841829
/gate/source/xraygun/gps/histpoint    0.097    0.004678147
/gate/source/xraygun/gps/histpoint    0.098    0.004515342
/gate/source/xraygun/gps/histpoint    0.099    0.004354216
/gate/source/xraygun/gps/histpoint    0.1        0.004191951
/gate/source/xraygun/gps/histpoint    0.101    0.00401573
/gate/source/xraygun/gps/histpoint    0.102    0.003833609
/gate/source/xraygun/gps/histpoint    0.103    0.003688015
/gate/source/xraygun/gps/histpoint    0.104    0.003508488
/gate/source/xraygun/gps/histpoint    0.105    0.003326684
/gate/source/xraygun/gps/histpoint    0.106    0.00314817
/gate/source/xraygun/gps/histpoint    0.107    0.002951353
/gate/source/xraygun/gps/histpoint    0.108    0.002757479
/gate/source/xraygun/gps/histpoint    0.109    0.002595879
/gate/source/xraygun/gps/histpoint    0.11    0.002424109
/gate/source/xraygun/gps/histpoint    0.111    0.002229053
/gate/source/xraygun/gps/histpoint    0.112    0.002034752
/gate/source/xraygun/gps/histpoint    0.113    0.001950795
/gate/source/xraygun/gps/histpoint    0.114    0.001862434
/gate/source/xraygun/gps/histpoint    0.115    0.001667061
/gate/source/xraygun/gps/histpoint    0.116    0.00145003
/gate/source/xraygun/gps/histpoint    0.117    0.00132603
/gate/source/xraygun/gps/histpoint    0.118    0.001204806
/gate/source/xraygun/gps/histpoint    0.119    0.001065028
/gate/source/xraygun/gps/histpoint    0.12    0.000910097
/gate/source/xraygun/gps/histpoint    0.121    0.000781431
/gate/source/xraygun/gps/histpoint    0.122    0.000605117
/gate/source/xraygun/gps/histpoint    0.123    0.00043252
/gate/source/xraygun/gps/histpoint    0.124    0.000316075
/gate/source/xraygun/gps/histpoint    0.125    0

bizhan bakhtiyari | 11 Dec 21:43 2014
Picon

Re: Gate-users Digest, Vol 103, Issue 3

hi
copy GateMaterialDatabase.cc and Materials.xml to your file

> From: gate-users-request <at> lists.opengatecollaboration.org
> Subject: Gate-users Digest, Vol 103, Issue 3
> To: gate-users <at> lists.opengatecollaboration.org
> Date: Fri, 5 Dec 2014 03:15:46 +0100
>
> Send Gate-users mailing list submissions to
> gate-users <at> lists.opengatecollaboration.org
>
> To subscribe or unsubscribe via the World Wide Web, visit
> http://lists.opengatecollaboration.org/mailman/listinfo/gate-users
> or, via email, send a message with subject or body 'help' to
> gate-users-request <at> lists.opengatecollaboration.org
>
> You can reach the person managing the list at
> gate-users-owner <at> lists.opengatecollaboration.org
>
> When replying, please edit your Subject line so it is more specific
> than "Re: Contents of Gate-users digest..."
>
>
> Today's Topics:
>
> 1. Phantom problem (Ahmed Elmekawy)
> 2. Re: Phantom problem (Tho Nguyentran)
> 3. Re: Phantom problem (Ahmed Elmekawy)
> 4. Re: Phantom problem (Tho Nguyentran)
> 5. Re: Phantom problem (Ahmed Elmekawy)
>
>
> ----------------------------------------------------------------------
>
> Message: 1
> Date: Fri, 5 Dec 2014 03:23:46 +0100
> From: Ahmed Elmekawy <ahmedfelmekawy <at> gmail.com>
> To: gate-users <Gate-users <at> lists.opengatecollaboration.org>
> Subject: [Gate-users] Phantom problem
> Message-ID:
> <CAHVDdX-3G976R4LsRnM6JcSTziBejc311tDet8okeUfN4+tjuQ <at> mail.gmail.com>
> Content-Type: text/plain; charset="utf-8"
>
> Dear user,
>
> I need help about the benchPET example, every time I am trying to change
> the phantom shape not only in this example, the Gate give me this error (Could
> not find material database file '../../GateMaterials.db') , what is this
> error mean? and I am sure about what I modified to the phantom,Thanks.
>
>
> Best Regards,
> Ahmed
> -------------- next part --------------
> An HTML attachment was scrubbed...
> URL: <http://lists.opengatecollaboration.org/mailman/private/gate-users/attachments/20141205/1542804e/attachment-0001.html>
>
> ------------------------------
>
> Message: 2
> Date: Fri, 5 Dec 2014 09:29:49 +0700
> From: Tho Nguyentran <tho.nguyentran <at> gmail.com>
> To: Ahmed Elmekawy <ahmedfelmekawy <at> gmail.com>
> Cc: gate-users <Gate-users <at> lists.opengatecollaboration.org>
> Subject: Re: [Gate-users] Phantom problem
> Message-ID:
> <CAO3p8tCTdpTe7TEQ2F5Q9ZyKGMwAcAn-m3u-GM61z8t5F96j6Q <at> mail.gmail.com>
> Content-Type: text/plain; charset="utf-8"
>
> Dear Ahmed,
>
> Could you find where is GateMaterials.db?
>
> Then you copy this file to your folder where you run your examples.
>
> Regards,
> Tho.
>
> On Fri, Dec 5, 2014 at 9:23 AM, Ahmed Elmekawy <ahmedfelmekawy <at> gmail.com>
> wrote:
>
> > Dear user,
> >
> > I need help about the benchPET example, every time I am trying to change
> > the phantom shape not only in this example, the Gate give me this error (Could
> > not find material database file '../../GateMaterials.db') , what is this
> > error mean? and I am sure about what I modified to the phantom,Thanks.
> >
> >
> > Best Regards,
> > Ahmed
> >
> > _______________________________________________
> > Gate-users mailing list
> > Gate-users <at> lists.opengatecollaboration.org
> > http://lists.opengatecollaboration.org/mailman/listinfo/gate-users
> >
> -------------- next part --------------
> An HTML attachment was scrubbed...
> URL: <http://lists.opengatecollaboration.org/mailman/private/gate-users/attachments/20141205/5033efdc/attachment-0001.html>
>
> ------------------------------
>
> Message: 3
> Date: Fri, 5 Dec 2014 03:45:10 +0100
> From: Ahmed Elmekawy <ahmedfelmekawy <at> gmail.com>
> To: Tho Nguyentran <tho.nguyentran <at> gmail.com>
> Cc: gate-users <Gate-users <at> lists.opengatecollaboration.org>
> Subject: Re: [Gate-users] Phantom problem
> Message-ID:
> <CAHVDdX9fF4gBo8RFzNGyz3Xhm+5Lx8xtwydFGUMJifkBiBSr_A <at> mail.gmail.com>
> Content-Type: text/plain; charset="utf-8"
>
> Dear Tho,
>
> I copy the GateMaterials.db to my file but it is not working, it gives me
> the same error
> ( *** G4Exception : GateMDBFile
> issued by : GateMDBFile::GateMDBFile
> Could not find material database file '../../GateMaterials.db')
>
> and also the example is working with the original Gate phantom, do you any
> other idea may able to help me?.
>
> Thanks in Advance,
>
> Regards,
> Ahmed
>
>
>
> On Fri, Dec 5, 2014 at 3:29 AM, Tho Nguyentran <tho.nguyentran <at> gmail.com>
> wrote:
>
> > Dear Ahmed,
> >
> > Could you find where is GateMaterials.db?
> >
> > Then you copy this file to your folder where you run your examples.
> >
> > Regards,
> > Tho.
> >
> > On Fri, Dec 5, 2014 at 9:23 AM, Ahmed Elmekawy <ahmedfelmekawy <at> gmail.com>
> > wrote:
> >
> >> Dear user,
> >>
> >> I need help about the benchPET example, every time I am trying to change
> >> the phantom shape not only in this example, the Gate give me this error (Could
> >> not find material database file '../../GateMaterials.db') , what is this
> >> error mean? and I am sure about what I modified to the phantom,Thanks.
> >>
> >>
> >> Best Regards,
> >> Ahmed
> >>
> >> _______________________________________________
> >> Gate-users mailing list
> >> Gate-users <at> lists.opengatecollaboration.org
> >> http://lists.opengatecollaboration.org/mailman/listinfo/gate-users
> >>
> >
> >
> -------------- next part --------------
> An HTML attachment was scrubbed...
> URL: <http://lists.opengatecollaboration.org/mailman/private/gate-users/attachments/20141205/fbebdf6f/attachment-0001.html>
>
> ------------------------------
>
> Message: 4
> Date: Fri, 5 Dec 2014 09:54:23 +0700
> From: Tho Nguyentran <tho.nguyentran <at> gmail.com>
> To: Ahmed Elmekawy <ahmedfelmekawy <at> gmail.com>
> Cc: gate-users <Gate-users <at> lists.opengatecollaboration.org>
> Subject: Re: [Gate-users] Phantom problem
> Message-ID:
> <CAO3p8tDsvXR2jwY8WCy1Rqpm4FuEKFO+LCHVyW3pLpV-hrmgQw <at> mail.gmail.com>
> Content-Type: text/plain; charset="utf-8"
>
> Dear Ahmed,
>
> I do not know how you compile and run your program.
> Did you use cmake or make to run?
>
> I guest that the file makefile.txt have the line "../../GateMaterials.db".
>
> You can find the file containt this line, then you should edit the path
> direct to your folder.
> the sign "../../" means that go back 2 time from your folder.
>
> regards,
> Tho
>
> On Fri, Dec 5, 2014 at 9:45 AM, Ahmed Elmekawy <ahmedfelmekawy <at> gmail.com>
> wrote:
>
> > Dear Tho,
> >
> > I copy the GateMaterials.db to my file but it is not working, it gives me
> > the same error
> > ( *** G4Exception : GateMDBFile
> > issued by : GateMDBFile::GateMDBFile
> > Could not find material database file '../../GateMaterials.db')
> >
> > and also the example is working with the original Gate phantom, do you any
> > other idea may able to help me?.
> >
> > Thanks in Advance,
> >
> > Regards,
> > Ahmed
> >
> >
> >
> > On Fri, Dec 5, 2014 at 3:29 AM, Tho Nguyentran <tho.nguyentran <at> gmail.com>
> > wrote:
> >
> >> Dear Ahmed,
> >>
> >> Could you find where is GateMaterials.db?
> >>
> >> Then you copy this file to your folder where you run your examples.
> >>
> >> Regards,
> >> Tho.
> >>
> >> On Fri, Dec 5, 2014 at 9:23 AM, Ahmed Elmekawy <ahmedfelmekawy <at> gmail.com>
> >> wrote:
> >>
> >>> Dear user,
> >>>
> >>> I need help about the benchPET example, every time I am trying to change
> >>> the phantom shape not only in this example, the Gate give me this error (Could
> >>> not find material database file '../../GateMaterials.db') , what is
> >>> this error mean? and I am sure about what I modified to the phantom,Thanks.
> >>>
> >>>
> >>> Best Regards,
> >>> Ahmed
> >>>
> >>> _______________________________________________
> >>> Gate-users mailing list
> >>> Gate-users <at> lists.opengatecollaboration.org
> >>> http://lists.opengatecollaboration.org/mailman/listinfo/gate-users
> >>>
> >>
> >>
> >
> -------------- next part --------------
> An HTML attachment was scrubbed...
> URL: <http://lists.opengatecollaboration.org/mailman/private/gate-users/attachments/20141205/c9416ad4/attachment-0001.html>
>
> ------------------------------
>
> Message: 5
> Date: Thu, 4 Dec 2014 22:06:21 -0500
> From: Ahmed Elmekawy <ahmedfelmekawy <at> gmail.com>
> To: Tho Nguyentran <tho.nguyentran <at> gmail.com>
> Cc: gate-users <Gate-users <at> lists.opengatecollaboration.org>
> Subject: Re: [Gate-users] Phantom problem
> Message-ID:
> <CAHVDdX_yz==78SrJmFvER1c06EBzgk4XxZUb6h2qn7c7y7OiLg <at> mail.gmail.com>
> Content-Type: text/plain; charset="utf-8"
>
> Dear Tho,
>
> I will try to do that,thanks you very much.
>
> Best Regards,
> Ahmed
>
> On Thu, Dec 4, 2014 at 9:54 PM, Tho Nguyentran <tho.nguyentran <at> gmail.com>
> wrote:
>
> > Dear Ahmed,
> >
> > I do not know how you compile and run your program.
> > Did you use cmake or make to run?
> >
> > I guest that the file makefile.txt have the line "../../GateMaterials.db".
> >
> > You can find the file containt this line, then you should edit the path
> > direct to your folder.
> > the sign "../../" means that go back 2 time from your folder.
> >
> > regards,
> > Tho
> >
> > On Fri, Dec 5, 2014 at 9:45 AM, Ahmed Elmekawy <ahmedfelmekawy <at> gmail.com>
> > wrote:
> >
> >> Dear Tho,
> >>
> >> I copy the GateMaterials.db to my file but it is not working, it gives me
> >> the same error
> >> ( *** G4Exception : GateMDBFile
> >> issued by : GateMDBFile::GateMDBFile
> >> Could not find material database file '../../GateMaterials.db')
> >>
> >> and also the example is working with the original Gate phantom, do you
> >> any other idea may able to help me?.
> >>
> >> Thanks in Advance,
> >>
> >> Regards,
> >> Ahmed
> >>
> >>
> >>
> >> On Fri, Dec 5, 2014 at 3:29 AM, Tho Nguyentran <tho.nguyentran <at> gmail.com>
> >> wrote:
> >>
> >>> Dear Ahmed,
> >>>
> >>> Could you find where is GateMaterials.db?
> >>>
> >>> Then you copy this file to your folder where you run your examples.
> >>>
> >>> Regards,
> >>> Tho.
> >>>
> >>> On Fri, Dec 5, 2014 at 9:23 AM, Ahmed Elmekawy <ahmedfelmekawy <at> gmail.com
> >>> > wrote:
> >>>
> >>>> Dear user,
> >>>>
> >>>> I need help about the benchPET example, every time I am trying to
> >>>> change the phantom shape not only in this example, the Gate give me this
> >>>> error (Could not find material database file '../../GateMaterials.db')
> >>>> , what is this error mean? and I am sure about what I modified to the
> >>>> phantom,Thanks.
> >>>>
> >>>>
> >>>> Best Regards,
> >>>> Ahmed
> >>>>
> >>>> _______________________________________________
> >>>> Gate-users mailing list
> >>>> Gate-users <at> lists.opengatecollaboration.org
> >>>> http://lists.opengatecollaboration.org/mailman/listinfo/gate-users
> >>>>
> >>>
> >>>
> >>
> >
> -------------- next part --------------
> An HTML attachment was scrubbed...
> URL: <http://lists.opengatecollaboration.org/mailman/private/gate-users/attachments/20141204/94db2367/attachment.html>
>
> ------------------------------
>
> _______________________________________________
> Gate-users mailing list
> Gate-users <at> lists.opengatecollaboration.org
> http://lists.opengatecollaboration.org/mailman/listinfo/gate-users
>
> End of Gate-users Digest, Vol 103, Issue 3
> ******************************************
<div><div dir="ltr">hi<div>copy GateMaterialDatabase.cc and Materials.xml to your file<br><br><div>&gt; From: gate-users-request <at> lists.opengatecollaboration.org<br>&gt; Subject: Gate-users Digest, Vol 103, Issue 3<br>&gt; To: gate-users <at> lists.opengatecollaboration.org<br>&gt; Date: Fri, 5 Dec 2014 03:15:46 +0100<br>&gt; <br>&gt; Send Gate-users mailing list submissions to<br>&gt; 	gate-users <at> lists.opengatecollaboration.org<br>&gt; <br>&gt; To subscribe or unsubscribe via the World Wide Web, visit<br>&gt; 	http://lists.opengatecollaboration.org/mailman/listinfo/gate-users<br>&gt; or, via email, send a message with subject or body 'help' to<br>&gt; 	gate-users-request <at> lists.opengatecollaboration.org<br>&gt; <br>&gt; You can reach the person managing the list at<br>&gt; 	gate-users-owner <at> lists.opengatecollaboration.org<br>&gt; <br>&gt; When replying, please edit your Subject line so it is more specific<br>&gt; than "Re: Contents of Gate-users digest..."<br>&gt; <br>&gt; <br>&gt; Today's Topics:<br>&gt; <br>&gt;    1. Phantom problem (Ahmed Elmekawy)<br>&gt;    2. Re: Phantom problem (Tho Nguyentran)<br>&gt;    3. Re: Phantom problem (Ahmed Elmekawy)<br>&gt;    4. Re: Phantom problem (Tho Nguyentran)<br>&gt;    5. Re: Phantom problem (Ahmed Elmekawy)<br>&gt; <br>&gt; <br>&gt; ----------------------------------------------------------------------<br>&gt; <br>&gt; Message: 1<br>&gt; Date: Fri, 5 Dec 2014 03:23:46 +0100<br>&gt; From: Ahmed Elmekawy &lt;ahmedfelmekawy <at> gmail.com&gt;<br>&gt; To: gate-users &lt;Gate-users <at> lists.opengatecollaboration.org&gt;<br>&gt; Subject: [Gate-users] Phantom problem<br>&gt; Message-ID:<br>&gt; 	&lt;CAHVDdX-3G976R4LsRnM6JcSTziBejc311tDet8okeUfN4+tjuQ <at> mail.gmail.com&gt;<br>&gt; Content-Type: text/plain; charset="utf-8"<br>&gt; <br>&gt; Dear user,<br>&gt; <br>&gt; I need help about the benchPET example, every time I am trying to change<br>&gt; the phantom shape not only in this example, the Gate give me this error (Could<br>&gt; not find material database file '../../GateMaterials.db') , what is this<br>&gt; error mean? and I am sure about what I modified to the phantom,Thanks.<br>&gt; <br>&gt; <br>&gt; Best Regards,<br>&gt; Ahmed<br>&gt; -------------- next part --------------<br>&gt; An HTML attachment was scrubbed...<br>&gt; URL: &lt;http://lists.opengatecollaboration.org/mailman/private/gate-users/attachments/20141205/1542804e/attachment-0001.html&gt;<br>&gt; <br>&gt; ------------------------------<br>&gt; <br>&gt; Message: 2<br>&gt; Date: Fri, 5 Dec 2014 09:29:49 +0700<br>&gt; From: Tho Nguyentran &lt;tho.nguyentran <at> gmail.com&gt;<br>&gt; To: Ahmed Elmekawy &lt;ahmedfelmekawy <at> gmail.com&gt;<br>&gt; Cc: gate-users &lt;Gate-users <at> lists.opengatecollaboration.org&gt;<br>&gt; Subject: Re: [Gate-users] Phantom problem<br>&gt; Message-ID:<br>&gt; 	&lt;CAO3p8tCTdpTe7TEQ2F5Q9ZyKGMwAcAn-m3u-GM61z8t5F96j6Q <at> mail.gmail.com&gt;<br>&gt; Content-Type: text/plain; charset="utf-8"<br>&gt; <br>&gt; Dear Ahmed,<br>&gt; <br>&gt; Could you find where is GateMaterials.db?<br>&gt; <br>&gt; Then you copy this file to your folder where you run your examples.<br>&gt; <br>&gt; Regards,<br>&gt; Tho.<br>&gt; <br>&gt; On Fri, Dec 5, 2014 at 9:23 AM, Ahmed Elmekawy &lt;ahmedfelmekawy <at> gmail.com&gt;<br>&gt; wrote:<br>&gt; <br>&gt; &gt; Dear user,<br>&gt; &gt;<br>&gt; &gt; I need help about the benchPET example, every time I am trying to change<br>&gt; &gt; the phantom shape not only in this example, the Gate give me this error (Could<br>&gt; &gt; not find material database file '../../GateMaterials.db') , what is this<br>&gt; &gt; error mean? and I am sure about what I modified to the phantom,Thanks.<br>&gt; &gt;<br>&gt; &gt;<br>&gt; &gt; Best Regards,<br>&gt; &gt; Ahmed<br>&gt; &gt;<br>&gt; &gt; _______________________________________________<br>&gt; &gt; Gate-users mailing list<br>&gt; &gt; Gate-users <at> lists.opengatecollaboration.org<br>&gt; &gt; http://lists.opengatecollaboration.org/mailman/listinfo/gate-users<br>&gt; &gt;<br>&gt; -------------- next part --------------<br>&gt; An HTML attachment was scrubbed...<br>&gt; URL: &lt;http://lists.opengatecollaboration.org/mailman/private/gate-users/attachments/20141205/5033efdc/attachment-0001.html&gt;<br>&gt; <br>&gt; ------------------------------<br>&gt; <br>&gt; Message: 3<br>&gt; Date: Fri, 5 Dec 2014 03:45:10 +0100<br>&gt; From: Ahmed Elmekawy &lt;ahmedfelmekawy <at> gmail.com&gt;<br>&gt; To: Tho Nguyentran &lt;tho.nguyentran <at> gmail.com&gt;<br>&gt; Cc: gate-users &lt;Gate-users <at> lists.opengatecollaboration.org&gt;<br>&gt; Subject: Re: [Gate-users] Phantom problem<br>&gt; Message-ID:<br>&gt; 	&lt;CAHVDdX9fF4gBo8RFzNGyz3Xhm+5Lx8xtwydFGUMJifkBiBSr_A <at> mail.gmail.com&gt;<br>&gt; Content-Type: text/plain; charset="utf-8"<br>&gt; <br>&gt; Dear Tho,<br>&gt; <br>&gt; I copy the GateMaterials.db to my file but it is not working, it gives me<br>&gt; the same error<br>&gt; ( *** G4Exception : GateMDBFile<br>&gt;       issued by : GateMDBFile::GateMDBFile<br>&gt; Could not find material database file '../../GateMaterials.db')<br>&gt; <br>&gt; and also the example is working with the original Gate phantom, do you any<br>&gt; other idea may able to help me?.<br>&gt; <br>&gt; Thanks in Advance,<br>&gt; <br>&gt; Regards,<br>&gt; Ahmed<br>&gt; <br>&gt; <br>&gt; <br>&gt; On Fri, Dec 5, 2014 at 3:29 AM, Tho Nguyentran &lt;tho.nguyentran <at> gmail.com&gt;<br>&gt; wrote:<br>&gt; <br>&gt; &gt; Dear Ahmed,<br>&gt; &gt;<br>&gt; &gt; Could you find where is GateMaterials.db?<br>&gt; &gt;<br>&gt; &gt; Then you copy this file to your folder where you run your examples.<br>&gt; &gt;<br>&gt; &gt; Regards,<br>&gt; &gt; Tho.<br>&gt; &gt;<br>&gt; &gt; On Fri, Dec 5, 2014 at 9:23 AM, Ahmed Elmekawy &lt;ahmedfelmekawy <at> gmail.com&gt;<br>&gt; &gt; wrote:<br>&gt; &gt;<br>&gt; &gt;&gt; Dear user,<br>&gt; &gt;&gt;<br>&gt; &gt;&gt; I need help about the benchPET example, every time I am trying to change<br>&gt; &gt;&gt; the phantom shape not only in this example, the Gate give me this error (Could<br>&gt; &gt;&gt; not find material database file '../../GateMaterials.db') , what is this<br>&gt; &gt;&gt; error mean? and I am sure about what I modified to the phantom,Thanks.<br>&gt; &gt;&gt;<br>&gt; &gt;&gt;<br>&gt; &gt;&gt; Best Regards,<br>&gt; &gt;&gt; Ahmed<br>&gt; &gt;&gt;<br>&gt; &gt;&gt; _______________________________________________<br>&gt; &gt;&gt; Gate-users mailing list<br>&gt; &gt;&gt; Gate-users <at> lists.opengatecollaboration.org<br>&gt; &gt;&gt; http://lists.opengatecollaboration.org/mailman/listinfo/gate-users<br>&gt; &gt;&gt;<br>&gt; &gt;<br>&gt; &gt;<br>&gt; -------------- next part --------------<br>&gt; An HTML attachment was scrubbed...<br>&gt; URL: &lt;http://lists.opengatecollaboration.org/mailman/private/gate-users/attachments/20141205/fbebdf6f/attachment-0001.html&gt;<br>&gt; <br>&gt; ------------------------------<br>&gt; <br>&gt; Message: 4<br>&gt; Date: Fri, 5 Dec 2014 09:54:23 +0700<br>&gt; From: Tho Nguyentran &lt;tho.nguyentran <at> gmail.com&gt;<br>&gt; To: Ahmed Elmekawy &lt;ahmedfelmekawy <at> gmail.com&gt;<br>&gt; Cc: gate-users &lt;Gate-users <at> lists.opengatecollaboration.org&gt;<br>&gt; Subject: Re: [Gate-users] Phantom problem<br>&gt; Message-ID:<br>&gt; 	&lt;CAO3p8tDsvXR2jwY8WCy1Rqpm4FuEKFO+LCHVyW3pLpV-hrmgQw <at> mail.gmail.com&gt;<br>&gt; Content-Type: text/plain; charset="utf-8"<br>&gt; <br>&gt; Dear Ahmed,<br>&gt; <br>&gt; I do not know how you compile and run your program.<br>&gt; Did you use cmake or make to run?<br>&gt; <br>&gt; I guest that the file makefile.txt have the line "../../GateMaterials.db".<br>&gt; <br>&gt; You can find the file containt this line, then you should edit the path<br>&gt; direct to your folder.<br>&gt; the sign "../../" means that go back 2 time from your folder.<br>&gt; <br>&gt; regards,<br>&gt; Tho<br>&gt; <br>&gt; On Fri, Dec 5, 2014 at 9:45 AM, Ahmed Elmekawy &lt;ahmedfelmekawy <at> gmail.com&gt;<br>&gt; wrote:<br>&gt; <br>&gt; &gt; Dear Tho,<br>&gt; &gt;<br>&gt; &gt; I copy the GateMaterials.db to my file but it is not working, it gives me<br>&gt; &gt; the same error<br>&gt; &gt; ( *** G4Exception : GateMDBFile<br>&gt; &gt;       issued by : GateMDBFile::GateMDBFile<br>&gt; &gt; Could not find material database file '../../GateMaterials.db')<br>&gt; &gt;<br>&gt; &gt; and also the example is working with the original Gate phantom, do you any<br>&gt; &gt; other idea may able to help me?.<br>&gt; &gt;<br>&gt; &gt; Thanks in Advance,<br>&gt; &gt;<br>&gt; &gt; Regards,<br>&gt; &gt; Ahmed<br>&gt; &gt;<br>&gt; &gt;<br>&gt; &gt;<br>&gt; &gt; On Fri, Dec 5, 2014 at 3:29 AM, Tho Nguyentran &lt;tho.nguyentran <at> gmail.com&gt;<br>&gt; &gt; wrote:<br>&gt; &gt;<br>&gt; &gt;&gt; Dear Ahmed,<br>&gt; &gt;&gt;<br>&gt; &gt;&gt; Could you find where is GateMaterials.db?<br>&gt; &gt;&gt;<br>&gt; &gt;&gt; Then you copy this file to your folder where you run your examples.<br>&gt; &gt;&gt;<br>&gt; &gt;&gt; Regards,<br>&gt; &gt;&gt; Tho.<br>&gt; &gt;&gt;<br>&gt; &gt;&gt; On Fri, Dec 5, 2014 at 9:23 AM, Ahmed Elmekawy &lt;ahmedfelmekawy <at> gmail.com&gt;<br>&gt; &gt;&gt; wrote:<br>&gt; &gt;&gt;<br>&gt; &gt;&gt;&gt; Dear user,<br>&gt; &gt;&gt;&gt;<br>&gt; &gt;&gt;&gt; I need help about the benchPET example, every time I am trying to change<br>&gt; &gt;&gt;&gt; the phantom shape not only in this example, the Gate give me this error (Could<br>&gt; &gt;&gt;&gt; not find material database file '../../GateMaterials.db') , what is<br>&gt; &gt;&gt;&gt; this error mean? and I am sure about what I modified to the phantom,Thanks.<br>&gt; &gt;&gt;&gt;<br>&gt; &gt;&gt;&gt;<br>&gt; &gt;&gt;&gt; Best Regards,<br>&gt; &gt;&gt;&gt; Ahmed<br>&gt; &gt;&gt;&gt;<br>&gt; &gt;&gt;&gt; _______________________________________________<br>&gt; &gt;&gt;&gt; Gate-users mailing list<br>&gt; &gt;&gt;&gt; Gate-users <at> lists.opengatecollaboration.org<br>&gt; &gt;&gt;&gt; http://lists.opengatecollaboration.org/mailman/listinfo/gate-users<br>&gt; &gt;&gt;&gt;<br>&gt; &gt;&gt;<br>&gt; &gt;&gt;<br>&gt; &gt;<br>&gt; -------------- next part --------------<br>&gt; An HTML attachment was scrubbed...<br>&gt; URL: &lt;http://lists.opengatecollaboration.org/mailman/private/gate-users/attachments/20141205/c9416ad4/attachment-0001.html&gt;<br>&gt; <br>&gt; ------------------------------<br>&gt; <br>&gt; Message: 5<br>&gt; Date: Thu, 4 Dec 2014 22:06:21 -0500<br>&gt; From: Ahmed Elmekawy &lt;ahmedfelmekawy <at> gmail.com&gt;<br>&gt; To: Tho Nguyentran &lt;tho.nguyentran <at> gmail.com&gt;<br>&gt; Cc: gate-users &lt;Gate-users <at> lists.opengatecollaboration.org&gt;<br>&gt; Subject: Re: [Gate-users] Phantom problem<br>&gt; Message-ID:<br>&gt; 	&lt;CAHVDdX_yz==78SrJmFvER1c06EBzgk4XxZUb6h2qn7c7y7OiLg <at> mail.gmail.com&gt;<br>&gt; Content-Type: text/plain; charset="utf-8"<br>&gt; <br>&gt; Dear Tho,<br>&gt; <br>&gt; I will try to do that,thanks you very much.<br>&gt; <br>&gt; Best Regards,<br>&gt; Ahmed<br>&gt; <br>&gt; On Thu, Dec 4, 2014 at 9:54 PM, Tho Nguyentran &lt;tho.nguyentran <at> gmail.com&gt;<br>&gt; wrote:<br>&gt; <br>&gt; &gt; Dear Ahmed,<br>&gt; &gt;<br>&gt; &gt; I do not know how you compile and run your program.<br>&gt; &gt; Did you use cmake or make to run?<br>&gt; &gt;<br>&gt; &gt; I guest that the file makefile.txt have the line "../../GateMaterials.db".<br>&gt; &gt;<br>&gt; &gt; You can find the file containt this line, then you should edit the path<br>&gt; &gt; direct to your folder.<br>&gt; &gt; the sign "../../" means that go back 2 time from your folder.<br>&gt; &gt;<br>&gt; &gt; regards,<br>&gt; &gt; Tho<br>&gt; &gt;<br>&gt; &gt; On Fri, Dec 5, 2014 at 9:45 AM, Ahmed Elmekawy &lt;ahmedfelmekawy <at> gmail.com&gt;<br>&gt; &gt; wrote:<br>&gt; &gt;<br>&gt; &gt;&gt; Dear Tho,<br>&gt; &gt;&gt;<br>&gt; &gt;&gt; I copy the GateMaterials.db to my file but it is not working, it gives me<br>&gt; &gt;&gt; the same error<br>&gt; &gt;&gt; ( *** G4Exception : GateMDBFile<br>&gt; &gt;&gt;       issued by : GateMDBFile::GateMDBFile<br>&gt; &gt;&gt; Could not find material database file '../../GateMaterials.db')<br>&gt; &gt;&gt;<br>&gt; &gt;&gt; and also the example is working with the original Gate phantom, do you<br>&gt; &gt;&gt; any other idea may able to help me?.<br>&gt; &gt;&gt;<br>&gt; &gt;&gt; Thanks in Advance,<br>&gt; &gt;&gt;<br>&gt; &gt;&gt; Regards,<br>&gt; &gt;&gt; Ahmed<br>&gt; &gt;&gt;<br>&gt; &gt;&gt;<br>&gt; &gt;&gt;<br>&gt; &gt;&gt; On Fri, Dec 5, 2014 at 3:29 AM, Tho Nguyentran &lt;tho.nguyentran <at> gmail.com&gt;<br>&gt; &gt;&gt; wrote:<br>&gt; &gt;&gt;<br>&gt; &gt;&gt;&gt; Dear Ahmed,<br>&gt; &gt;&gt;&gt;<br>&gt; &gt;&gt;&gt; Could you find where is GateMaterials.db?<br>&gt; &gt;&gt;&gt;<br>&gt; &gt;&gt;&gt; Then you copy this file to your folder where you run your examples.<br>&gt; &gt;&gt;&gt;<br>&gt; &gt;&gt;&gt; Regards,<br>&gt; &gt;&gt;&gt; Tho.<br>&gt; &gt;&gt;&gt;<br>&gt; &gt;&gt;&gt; On Fri, Dec 5, 2014 at 9:23 AM, Ahmed Elmekawy &lt;ahmedfelmekawy <at> gmail.com<br>&gt; &gt;&gt;&gt; &gt; wrote:<br>&gt; &gt;&gt;&gt;<br>&gt; &gt;&gt;&gt;&gt; Dear user,<br>&gt; &gt;&gt;&gt;&gt;<br>&gt; &gt;&gt;&gt;&gt; I need help about the benchPET example, every time I am trying to<br>&gt; &gt;&gt;&gt;&gt; change the phantom shape not only in this example, the Gate give me this<br>&gt; &gt;&gt;&gt;&gt; error (Could not find material database file '../../GateMaterials.db')<br>&gt; &gt;&gt;&gt;&gt; , what is this error mean? and I am sure about what I modified to the<br>&gt; &gt;&gt;&gt;&gt; phantom,Thanks.<br>&gt; &gt;&gt;&gt;&gt;<br>&gt; &gt;&gt;&gt;&gt;<br>&gt; &gt;&gt;&gt;&gt; Best Regards,<br>&gt; &gt;&gt;&gt;&gt; Ahmed<br>&gt; &gt;&gt;&gt;&gt;<br>&gt; &gt;&gt;&gt;&gt; _______________________________________________<br>&gt; &gt;&gt;&gt;&gt; Gate-users mailing list<br>&gt; &gt;&gt;&gt;&gt; Gate-users <at> lists.opengatecollaboration.org<br>&gt; &gt;&gt;&gt;&gt; http://lists.opengatecollaboration.org/mailman/listinfo/gate-users<br>&gt; &gt;&gt;&gt;&gt;<br>&gt; &gt;&gt;&gt;<br>&gt; &gt;&gt;&gt;<br>&gt; &gt;&gt;<br>&gt; &gt;<br>&gt; -------------- next part --------------<br>&gt; An HTML attachment was scrubbed...<br>&gt; URL: &lt;http://lists.opengatecollaboration.org/mailman/private/gate-users/attachments/20141204/94db2367/attachment.html&gt;<br>&gt; <br>&gt; ------------------------------<br>&gt; <br>&gt; _______________________________________________<br>&gt; Gate-users mailing list<br>&gt; Gate-users <at> lists.opengatecollaboration.org<br>&gt; http://lists.opengatecollaboration.org/mailman/listinfo/gate-users<br>&gt; <br>&gt; End of Gate-users Digest, Vol 103, Issue 3<br>&gt; ******************************************<br>
</div>
</div> 		 	   		  </div></div>
bizhan bakhtiyari | 11 Dec 21:16 2014
Picon

CT simulation

hi every user!
i am installing  VGate and then i execute (benchmarkCT.mac) in termial to simulate CT !its done and i get image.but the source energy is between 10 -40 kev !!!!!!
and it has activity??????!!!!
in CT spectrum the range energy is between 10 - 140 kev and it has 70 kev effective energy!!!and NO activity
help me for these two problems
thanks a lot
<div><div dir="ltr">hi every user!<br>i am installing&nbsp; VGate and then i execute (benchmarkCT.mac) in termial to simulate CT !its done and i get image.but the source energy is between 10 -40 kev !!!!!!<br><div>and it has activity??????!!!!</div>
<div>in CT spectrum the range energy is between 10 - 140 kev and it has 70 kev effective energy!!!and NO activity</div>
<div>help me for these two problems</div>
<div>thanks a lot</div> 		 	   		  </div></div>
heythem bouziri | 11 Dec 17:37 2014
Picon

Problems with Vgate 3.0

Hi,
Does anyone encounter problems with the Gate using the vgate3.0. I am having many problems, especially graphic problems. (when i run my script, there is many problem due to GLX , vis/viewer, ....) 
If someone find a solution for this problem , please tell me. 
thank you  
<div><div dir="ltr">Hi,<div>Does anyone encounter problems with the Gate using the vgate3.0. I am having many problems, especially graphic problems. (when i run my script, there is many problem due to GLX , vis/viewer, ....)&nbsp;</div>
<div>If someone find a solution for this problem , please tell me.&nbsp;</div>
<div>thank you &nbsp;</div> 		 	   		  </div></div>
S. Saghamanesh | 10 Dec 15:08 2014
Picon

Problem with job splitter installation

Hi,

I get this error when I try to make job splitter in its directory:

Compiling GateMacfileParser.cc...
./src/GateMacfileParser.cc: In constructor ‘GateMacfileParser::GateMacfileParser(G4String, G4int, G4int, G4String*)’:
./src/GateMacfileParser.cc:41:26: error: ‘getpid’ was not declared in this scope
make: *** [tmp/GateMacfileParser.o] Error 1

What is it about? Does anybody know what's the procedure of installing job splitter?

Thanks
- Soman

<div><div>
<div dir="ltr">Hi,</div>
<div dir="ltr"><br></div>
<div dir="ltr">I get this error when I try to make job splitter in its directory:</div>
<div dir="ltr"><br></div>
<div dir="ltr">Compiling GateMacfileParser.cc...<br class="">./src/GateMacfileParser.cc: In constructor &lsquo;GateMacfileParser::GateMacfileParser(G4String, G4int, G4int, G4String*)&rsquo;:<br class="">./src/GateMacfileParser.cc:41:26: error: &lsquo;getpid&rsquo; was not declared in this scope<br class="">make: *** [tmp/GateMacfileParser.o] Error 1<br class="">
</div>
<div dir="ltr"><br></div>
<div dir="ltr">What is it about? Does anybody know what's the procedure of installing job splitter?</div>
<div dir="ltr"><br></div>
<div dir="ltr">Thanks</div>
<div dir="ltr">- Soman<br>
</div>
<div class="" dir="ltr"><br class=""></div>
</div></div>
Huh Yoonsuk | 9 Dec 01:43 2014
Picon

voxelized phantom problem of GPU examples

Dear Gate users,

Hi

I have just started to use GPU supported GATE 7.0 and have some problems that I don't know how to solve them.
Here are my problems.

1. I tried to move or rotate the voxelized phantom in the main-gpu.mac or main-cpu.mac of CT example.
   But, only outer box (I don't know what it is) was moved or rotated. (please attached the files)
   I just chaged bellow scripts in the macro file.
     
   setTranslation
   /gate/patient/placement/setTranslation   100 0 0 mm

   setRotation
   /gate/patient/placement/setRotationAxis  1 0 0
   /gate/patient/placement/setRotationAngle 90 deg

   Any other idea may able to help me?


2. For using the GPU mode, I think we have to use the imageNestedParaeterisedVolume method(or other 2 image insert methods) for GPUTransTomoActor and to use the interfile reader method for GPUEmisTomo.
   Is this right? Can't I use the interfile reader method for GPUTransTomoActor ? or on the contrary.

   Thanks in advance.

   Regards,
   HUH

<div>
<p>Dear Gate users,</p>
<p>Hi</p>
<p>I have just started to use GPU supported GATE 7.0 and have some problems that I don't know how to solve them.<br>Here are my problems.</p>
<p>1. I tried to move or rotate the voxelized phantom in the main-gpu.mac or main-cpu.mac of CT example.<br>&nbsp;&nbsp; But, only outer box (I don't know what it is) was moved or rotated. (please attached the files)<br>&nbsp;&nbsp; I just chaged bellow scripts in the macro file.<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<br>&nbsp;&nbsp; setTranslation<br>&nbsp;&nbsp; /gate/patient/placement/setTranslation&nbsp;&nbsp; 100 0 0 mm</p>
<p>&nbsp;&nbsp; setRotation<br>&nbsp;&nbsp; /gate/patient/placement/setRotationAxis&nbsp; 1 0 0<br>&nbsp;&nbsp; /gate/patient/placement/setRotationAngle 90 deg</p>
<p>&nbsp;&nbsp; Any other idea may able to help me?</p>
<p><br>2. For using the GPU mode, I think we have to use the imageNestedParaeterisedVolume method(or other 2 image insert methods) for GPUTransTomoActor and to use the interfile reader method for GPUEmisTomo.<br>&nbsp;&nbsp; Is this right? Can't I use the interfile reader method for GPUTransTomoActor ? or on the contrary.</p>
<p>&nbsp;&nbsp; Thanks in advance.</p>
<p>&nbsp;&nbsp; Regards,<br>&nbsp;&nbsp; HUH</p>
</div>
hamid sadeghi | 8 Dec 11:06 2014
Picon

GATE source manipulation for a new geometry definition(MLC)

Dear Gate users,

I want to simulate a linac by the "GATE". This linac has MLC(Multi leaf collimator) on its head. I am serious to manipulate the source code of GATE for MLC simulation, after that I can define the MLC by a few line in a .mac file. I can define the MLC in GEANT4; but how can I change the GATE source code for this purpose.


Could you help me to do that?


Thanks in advance,

Hamid

<div><div dir="ltr">
<div>Dear Gate users,<br><br>
</div>
<p class="MsoNormal" dir="LTR">I want to simulate a linac by the "GATE". This linac has MLC(Multi
leaf collimator) on its head. I am serious to manipulate the source code of
GATE for MLC simulation, after that I can define the MLC by a few line in a .mac file. I can define the MLC in GEANT4; but how can I change the GATE
source code <span><span lang="EN">for</span></span><span><span lang="EN"> </span></span><span><span lang="EN">this</span></span><span><span lang="EN"> </span></span><span><span lang="EN">purpose.</span></span></p>

<p class="MsoNormal" dir="LTR"><br></p>
<p class="MsoNormal" dir="LTR">Could you help me to do that?</p>
<div>
<br><div>Thanks in advance,</div>
<div><br></div>
<div>Hamid<br>
</div>
<br>
</div>
</div></div>
seta al-enazi | 5 Dec 17:08 2014
Picon

copy lmf file to the /opt/

 Dear Gater
i try to use LMF format to store my data of cylindrical PET system , i installed LMf_v3.0
 but when i followed the lmf user guide i have faced two problems:
first:
when i complied the LMF library and examples , i should have 5 examples ( EXE_01,EXE_02,EXE_03,EXE_04, and EXE_05) to verify that the library has been correctly installed, but instead of this, i got only two examples EXE_01 and EXE_02 and there was an error message as following:
//usr/lib/x86_64-linux-gnu/libstdc++.so.6: error adding symbols:DSO missing from command line.
collect2: error :ld returned 1 exit status

second:
when i tried to creat LMF files from GATE.
 according to the guide user  i should copy LMF/ to /opt/ directory , but when i used cp command there was an error message as:
you can not creat this file, permission denied
is there another method to copy one directory into another directory ?

regards

Sitah
ÇáãÓÊÞÈá ãáß áÃÕÍÇÈ ÇáÃÍáÇã ÇáÌãíáÉ ..
 
<div><div>
<div><span></span></div>
<div></div>
<div dir="ltr">&nbsp;Dear Gater </div>
<div dir="ltr">i try to use LMF format to store my data of cylindrical PET system , i installed LMf_v3.0</div>
<div dir="ltr">&nbsp;but when i followed the lmf user guide i have faced two problems:</div>
<div dir="ltr">first:</div>
<div dir="ltr">when i complied the LMF library and examples , i should have 5 examples ( EXE_01,EXE_02,EXE_03,EXE_04, and EXE_05) to verify that the library has been correctly installed, but instead of this, i got only two examples EXE_01 and EXE_02 and there was an error message as following:</div>
<div dir="ltr">//usr/lib/x86_64-linux-gnu/libstdc++.so.6: error adding symbols:DSO missing from command line.</div>
<div dir="ltr">collect2: error :ld returned 1 exit status</div>
<div dir="ltr"><br></div>
<div dir="ltr">second:</div>
<div dir="ltr">when i tried to creat LMF files from GATE.</div>
<div dir="ltr">&nbsp;according to the guide user&nbsp; i should copy LMF/ to /opt/ directory , but when i used cp command there was an error message as:</div>
<div dir="ltr">you can not creat this file, permission denied</div>
<div dir="ltr">is there another method to copy one directory into another directory ?</div>
<div dir="ltr"><br></div>
<div dir="ltr">regards </div>
<div dir="ltr"><br></div>
<div dir="ltr">Sitah</div>
<div class="signature">
<blockquote dir="ltr"><div align="center">&Ccedil;&aacute;&atilde;&Oacute;&Ecirc;&THORN;&Egrave;&aacute; &atilde;&aacute;&szlig; &aacute;&Atilde;&Otilde;&Iacute;&Ccedil;&Egrave; &Ccedil;&aacute;&Atilde;&Iacute;&aacute;&Ccedil;&atilde; &Ccedil;&aacute;&Igrave;&atilde;&iacute;&aacute;&Eacute; ..</div></blockquote>  <div align="center">&nbsp;</div>
</div>
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Ahmed Elmekawy | 5 Dec 03:23 2014
Picon

Phantom problem

Dear user,

I need help about the benchPET example, every time I am trying to change the phantom shape not only in this example, the Gate give me this error (Could not find material database file '../../GateMaterials.db') , what is this error mean? and I am sure about what I modified to the phantom,Thanks.


Best Regards,
Ahmed 
<div><div dir="ltr">Dear user,<div><br></div>
<div>I need help about the benchPET example,&nbsp;every time&nbsp;I am trying to change the phantom shape not only in this example, the Gate give me this error (Could not find material database file '../../GateMaterials.db') , what is this error mean? and I am sure about what I modified to the phantom,Thanks.</div>
<div><br></div>
<div><br></div>
<div>Best Regards,</div>
<div>Ahmed&nbsp;</div>
</div></div>

Gmane