[Gate-users] Error in reading NCAT phantom

[Simon Stute]

Hi,

The problem and its solution is in the error message, so simply read it.
It asks you for the header file (h33) not the data file (i33), so change
your macro line and that's it.

Cheers,
Simon


On Sat, Jul 27, 2013 at 5:08 PM, mojtaba jahdasa <mjahdasa at yahoo.com> wrote:

> Hi
> I used 3D NCAT phantom(128*128*128   uint16) for SPECT simulation(with
> gate6.1).
> It always shows could not open header file NCAT_atn.i33
> .................
> Error: Could not open header file 'NCAT_atn.i33
> .
> .
> Error: Could not open header file 'NCAT_act.i33
> .................
> i chek 2 suggestions (Panagiotis Papadimitroulas )but not work:
>
> 1) Try to write in your header file in the line
> !name of data file := NCAT_act.i33 the whole path of your file, like this:
> !name of data file := /home/username/NCAT_act.i33 ,or check where is your
> file. maybe in the data folder,
> so just write for your path the: data/NCAT_act.i33 (from where you run
> Gate)
>
> 2) My second suggestion if the above doesn't work, is just to copy the
> header file from the examples of GATE
> for voxelized phantoms... And just change there the written parameters
> with the parameters you have from
> your header file. Do not add more.. I put here an example for not
> searching... just copy this and change with
> your numbers (mostly the appropriate one, like pixel scaling, number of
> images, matrix size etc..)
> ......................................
>
> do you know other way to solve this problem ?!
>
> Thank you!
>
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