[Gate-users] Cannot get the Ntuple tree from ROOT output

[Tho Nguyentran]

Have you enable ROOT software before run macro file?
By “ source /PATH_TO/root/bin/thisroot.sh”
 
I tried your code. It generated sim.root.

Regards, 

Nguyễn Trần Thọ 

https://pnt.edu.vn 



From: Minh Nguyen - TNW
Sent: Saturday, October 27, 2018 5:12 AM
To: 'gate-users at lists.opengatecollaboration.org'
Subject: Re: [Gate-users] Cannot get the Ntuple tree from ROOT output

Dear GATE users,

I am simulating positron range for an F18 source. To do that, I need to get ‘posannihil’ from ntuple branch of the ROOT output. Although I enabled the ntuple flag, I cannot get any ntuple output:

/gate/output/root/enable
/gate/output/root/setFileName sim
/gate/output/root/setRootNtupleFlag 1

I tested several GATE versions and several PET system definitions (http://wiki.opengatecollaboration.org/index.php/Users_Guide:Defining_a_system). I attached here my complete macro. Could anyone help me to figure it out?

Thank you.
Regards,
Minh

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