Date: Sat, 20 Jan 2024 13:07:13 +0100
Hi Daria
I succeeded to import your CT, create the vxl and visualize it at the
first attempt.
I attach the input file, the flair project, a 3D image of geometry (is
that what you expect?) and a screenshot of Flair.
Take care of having the voxel file (mice.vxl) in the same directory
where you have TEST.inp (not a subdirectory).
I assume that you know that the voxel file can be visualized only in the
"lattice" or "3D" layers of geometry visualizer. In the 3D layer you
need to tick off the Edge Detection option.
Giuseppe
On 19/01/2024 16:30, Boscolo, Daria Dr. wrote:
>
> Dear FLUKA experts,
>
> I am trying to import a microCT in FLUKA. I edited the body.mat and the material.inp to match them with my mCT HU.
> Seems that the .vxl file is correctly generated, however I am unable to plot the "Red", "Blue" (attached) etc layer or the .bnn file of the dicom mCT or to run a simulation.
>
> I obtain the following error when running a simple simulation:
>
> !!!!!!!!!!!!! WARNING !!!!!!!!!!!!!!!
>
> Region # 2 in the voxel geometry has no
> corresponding voxel/organ, no way to continue
>
> Abort called from VXLBDY reason NO NR_TH VOXEL FOUND Run stopped!
> STOP NO NR_TH VOXEL FOUND
>
> Could you please help us with this?
>
> I attach here the modified body.mat and the material.inp files, the TEST input file. Under this link https://sf.gsi.de/d/2150b5e7e06a41d69a50/ you can find the dicom files generated by our µCT.
>
>
> many many thanks.
> Best Regards,
>
> Daria Boscolo
> --
> Dr. Daria Boscolo
> Biophysics / Biophysik
>
> Phone / Telefon: +49 6159 71 1650
> Fax: +49 6159 71 2106
> Mail: d.boscolo_at_gsi.de
> Location: SB1.3.103a
>
> GSI Helmholtzzentrum für Schwerionenforschung GmbH
> Planckstraße 1, 64291 Darmstadt, Germany, www.gsi.de
-- INFN Sezione di Milano via Celoria 16, 20133 Milano tel: +39 02 50317307
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- text/plain attachment: TEST.flair
- text/plain attachment: TEST.inp
(image/png attachment: microCT_3D.png)
(image/png attachment: Screenshot_2024-01-20_at_12.57.57.png)