[Rtk-users] Hi rtk-users/developpers,

[Mathieu DUPONT]

Hi rtk-users/developpers,


I want to use RTK in a python workflow, and for this I want to use CudaFDKConeBeamReconstructionFilter class.  For this, I created a json file in "utilities/SimpleRTK/Code/BasicFilters/json" directory. I join this file with this email. But when I try to build, I get an error about "cuda.h" file missing.


"
[ 65%] Building CXX object Code/BasicFilters/src/CMakeFiles/SimpleRTKBasicFilters1.dir/srtkCudaFDKConeBeamReconstructionFilter.cxx.o
cd /data/mdupont/Compile/openrtk/bin-rtk/SimpleRTK-build/Code/BasicFilters/src && /usr/bin/c++   -DSimpleRTKBasicFilters1_EXPORTS -DSimpleRTKBasicFilters_EXPORTS -fPIC     -fPIC -I/data/mdupont/Compile/openrtk/bin-rtk -I/image/mdupont/soft/RTK/utilities/ITKCudaCommon/include -I/image/mdupont/soft/RTK/code -I/data/soft/include/ITK-4.7/Algorithms -I/data/soft/include/ITK-4.7 -I/image/mdupont/soft/RTK/utilities/SimpleRTK/Code/Common/include -I/image/mdupont/soft/RTK/utilities/SimpleRTK/Code/Registration -I/image/mdupont/soft/RTK/utilities/SimpleRTK/Code/BasicFilters/include -I/image/mdupont/soft/RTK/utilities/SimpleRTK/Code/IO/include -I/data/mdupont/Compile/openrtk/bin-rtk/SimpleRTK-build/Code/BasicFilters/include -I/data/mdupont/Compile/openrtk/bin-rtk/SimpleRTK-build/Code/Common/include -I/image/mdupont/soft/RTK/utilities/SimpleRTK/Code/BasicFilters/src    -o CMakeFiles/SimpleRTKBasicFilters1.dir/srtkCudaFDKConeBeamReconstructionFilter.cxx.o -c /data/mdupont/Compile/openrtk/bin-rtk/SimpleRTK-build/Code/BasicFilters/src/srtkCudaFDKConeBeamReconstructionFilter.cxx
In file included from /image/mdupont/soft/RTK/utilities/ITKCudaCommon/include/itkCudaImageDataManager.h:25,
                 from /image/mdupont/soft/RTK/utilities/ITKCudaCommon/include/itkCudaImage.h:22,
                 from /image/mdupont/soft/RTK/code/rtkCudaFDKWeightProjectionFilter.h:25,
                 from /image/mdupont/soft/RTK/code/rtkCudaFDKConeBeamReconstructionFilter.h:23,
                 from /data/mdupont/Compile/openrtk/bin-rtk/SimpleRTK-build/Code/BasicFilters/src/srtkCudaFDKConeBeamReconstructionFilter.cxx:34:
/image/mdupont/soft/RTK/utilities/ITKCudaCommon/include/itkCudaUtil.h:33: fatal error: cuda.h: No such file or directory
"

How to modify cmakelists files in order to use cuda classes with SimpleRTK ?

Thanks for your help,
Mathieu Dupont
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