[Castor-users] Problem in crystal index

[Kajal Aggarwal]

Yes it was a PET simulation and I did use castor-GATERootToCastor to
convert my data to .cdh and .cdf files.


On Mon, Nov 20, 2017 at 2:23 PM, Simon Stute <simon.stute at cea.fr> wrote:

> If I am correct, this was a PET simulation and you used the
> castor-GATERootToCastor conversion program to convert your simulated data
> into a CASToR datafile ?
>
> This is to know where to look for.
>
> Simon
>
>
> Le 20/11/2017 à 14:10, Kajal Aggarwal a écrit :
>
> Hello Simon,
>
> Thank you for your response.
>
> I do not know how can I write the event indices as unit32_t in the binary
> datafile.
> My data is coming from Gate simulation of a pixelated file geometry for a
> source at the centre of the scanner.
> I did not include any corrections.
>
> I am attaching the log file for further reference.
>
> Thank you.
>
> On Mon, Nov 20, 2017 at 2:02 PM, Simon Stute <simon.stute at cea.fr> wrote:
>
>> Hi,
>>
>> There could be several different explanations.
>>
>> Did you write the event indices as uint32_t in the binary datafile ?
>> Where do your data come from ?
>> Did you include corrections in the datafile ?
>>
>> You may post a log file with the verbose level set to 3 in order to get a
>> bit more information.
>>
>> Best,
>> Simon
>>
>>
>> Le 20/11/2017 à 13:56, Kajal Aggarwal a écrit :
>>
>> Hello,
>>
>> I am trying to reconstruct my data for cylindrical PET system after
>> creating scanner.geom and scanner.cdh files. However, I get an error that
>> my crystal index is out of range as shown below:
>>
>> iScannerPET::GetPositionsAndOrientations() -> Crystal index 1
>> (-2090952667) out of range [0:5615]
>>
>> Could you suggest me how do I overcome this issue?
>> --
>> Thanking you.
>>
>> Yours sincerely,
>> Kajal Aggarwal
>>
>>
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>>
>>
>>
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>>
>
>
> --
> Thanking you.
>
> Yours sincerely,
> Kajal Aggarwal
>
>
>


-- 
Thanking you.

Yours sincerely,
Kajal Aggarwal
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