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| author | Willem Jan Palenstijn <Willem.Jan.Palenstijn@cwi.nl> | 2016-02-08 16:21:16 +0100 |
|---|---|---|
| committer | Willem Jan Palenstijn <Willem.Jan.Palenstijn@cwi.nl> | 2016-04-18 11:49:16 +0200 |
| commit | b8ee38bdada2067f4351b27d841e68580bcbff8e (patch) | |
| tree | 2d6bcd829ad78f272351482d1308b2ff26253e94 /src/CudaFDKAlgorithm3D.cpp | |
| parent | ce2f07278ada5c0fdf8a5ed3cb23350a782a6161 (diff) | |
| download | astra-b8ee38bdada2067f4351b27d841e68580bcbff8e.tar.gz astra-b8ee38bdada2067f4351b27d841e68580bcbff8e.tar.bz2 astra-b8ee38bdada2067f4351b27d841e68580bcbff8e.tar.xz astra-b8ee38bdada2067f4351b27d841e68580bcbff8e.zip | |
Restrict FDK_CUDA to cube voxels for now
Diffstat (limited to 'src/CudaFDKAlgorithm3D.cpp')
| -rw-r--r-- | src/CudaFDKAlgorithm3D.cpp | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/src/CudaFDKAlgorithm3D.cpp b/src/CudaFDKAlgorithm3D.cpp index b5ce545..e101a42 100644 --- a/src/CudaFDKAlgorithm3D.cpp +++ b/src/CudaFDKAlgorithm3D.cpp @@ -81,6 +81,17 @@ bool CCudaFDKAlgorithm3D::_check() const CProjectionGeometry3D* projgeom = m_pSinogram->getGeometry(); ASTRA_CONFIG_CHECK(dynamic_cast<const CConeProjectionGeometry3D*>(projgeom), "CUDA_FDK", "Error setting FDK geometry"); + + const CVolumeGeometry3D* volgeom = m_pReconstruction->getGeometry(); + bool cube = true; + if (abs(volgeom->getPixelLengthX() / volgeom->getPixelLengthY() - 1.0) > 0.00001) + cube = false; + if (abs(volgeom->getPixelLengthX() / volgeom->getPixelLengthZ() - 1.0) > 0.00001) + cube = false; + ASTRA_CONFIG_CHECK(cube, "CUDA_FDK", "Voxels must be cubes for FDK"); + + + return true; } |