[Castor-users] CasToR Benchmark test

[Xinjie Cao]

Hi Fedor,

Would you mind sending your CASToR recon command with your question? That
will make it easy to help you.

Best

On Fri, Jul 3, 2020 at 6:00 PM Fedor Goncharov <fedor.goncharov.ol at gmail.com>
wrote:

> Hello everyone and CasToR team,
>
> I am just a beginner for using CasToR, so I have a simple question
> (maybe there is a better mailing list for my question).
>
> I have CasTOR v.2.1, compiled with a Make file under Linux Mint
> with an MPI flag. I try to run a benchmark PET-benchmark-histogram v2,
> and I get the following error:
>
>
> ==============================================================================================
> Reconstruction is going on. Should take from one to several minutes
> depending on the hardware.
>
> ==============================================================================================
> sOutputManager::InitOutputDirectory() -> Output path is
> 'benchmark_pet_histogram_challenger'
> castor-recon() -> Launch reconstruction from CASToR version 2.1.
> sScannerManager::BuildScannerObject() -> Start building
> sScannerManager::InstantiateScanner() -> Instantiate the scanner geometry
> structure
> iScannerPET::Instantiate() -> Create scanner structure and read parameters
> from configuration file
> sScannerManager::GetGeometricInfoFromDataFile() -> Look for acquisition
> specific settings into datafile header
> sScannerManager::BuildLUT() -> Generate the geometric Look-Up Table
> iScannerPET::BuildLUT() -> Build LUT for scanner elements coordinates and
> orientations
> sScannerManager::Initialize() -> From scanner PET_GE_SIGNA_PET-MR
> iScannerPET::Initialize() -> Initialize remaining stuff for scanner to be
> ready
> ***** oImageDimensionsAndQuantification::CheckParameters() -> Should
> provide a strictly positive number of threads !
> ***** The following error message was issued by MPI instance 0
> ***** castor-recon() -> A problem occurred while checking image dimensions
> parameters !
> ***** Exit function called. Abort with code 1.
>
>
> ==============================================================================================
> Check benchmark results (compare reconstructed image with the reference
> one)
>
> ==============================================================================================
> ***** Input header file 'benchmark_pet_histogram_challenger_it2.hdr' is
> missing or corrupted !
>
> Could one help to find the reason for this error and how to fix it?
> I am not sure that MPI is really on. is there is a command to check with
> witch flags my CasToR
> compiled?
>
> Best,
> Fedor
>
> _______________________________________________
> Castor-users mailing list
> Castor-users at lists.castor-project.org
> http://lists.castor-project.org/listinfo/castor-users
>


-- 
*....................................................*
*Xinjie Cao*
*M.E. / Ph.D. student*
*Research Project Assistant*
*Department of Electrical and Computer Engineering & Radiology *
*Novel Medical Imaging Technologies Lab*
*Health Science Center Level 8*
*Stony Brook, NY 11794-8460 *
*Tel: +1 (631)202-9445*
you.stonybrook.edu/goldan/people/
*email: **xinjie.cao at stonybroo*k.edu <xinjie.cao at stonybrook.edu>


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