[Rtk-users] ConstantImageSourceType::Pointer volumeSource = ConstantImageSourceType::New(); cuda error

[Simon Rit]

Hi,
I don't know... It seems to be a problem with your driver according to
posts I find online. Can you run other Cuda software? Are you using the
current RTK head?
Simon

On Thu, Jun 6, 2024 at 2:04 PM Fuquan Deng <dfq_2022 at 163.com> wrote:

> void forwardConeBeam(float* volumn, float* integration, PhysicsParameters*
> params)
>
> {
>
>     constexpr unsigned int Dimension = 3;
>
>     using OutputPixelType = float;
>
>     using OutputImageType = itk::CudaImage<OutputPixelType, Dimension>;
>
>     using CopyImageType = itk::Image<OutputPixelType, Dimension>;
>
>     using JFPType = rtk::CudaForwardProjectionImageFilter<OutputImageType,
> OutputImageType>;
>
>     using ConstantImageSourceType =
> rtk::ConstantImageSource<OutputImageType>;
>
>     using GeometryType = rtk::ThreeDCircularProjectionGeometry;
>
>     using ImportFilterType = rtk::ImportImageFilter<OutputImageType>;
>
>
>     ConstantImageSourceType::PointType   origin;
>
>     ConstantImageSourceType::SizeType    size;
>
>     ConstantImageSourceType::SpacingType spacing;
>
>     ConstantImageSourceType::Pointer volumeSource =
> ConstantImageSourceType::New();                      // when i used this
> code, cause error, the error show below
>
>
>
>     size[0] = params->x;
>
>     size[1] = params->y;
>
>     size[2] = params->z;
>
>     spacing[0] = params->atteESX;
>
>     spacing[1] = params->atteESY;
>
>     spacing[2] = params->atteESZ;
>
>     origin[0] = params->minXP;
>
>     origin[1] = params->minYP;
>     origin[2] = params->minZP;
> D:\itk\InsightToolkit\Modules\Remote\RTK\utilities\ITKCudaCommon\src\itkCudaContextManager.cxx:72
> @ __cdecl itk::CudaContextManager::CudaContextManager(void) : Cuda Error
> #999
>
>
> D:\itk\InsightToolkit\Modules\Remote\RTK\utilities\ITKCudaCommon\src\itkCudaContextManager.cxx:72:
> Cuda Error #999
>
> D:\itk\InsightToolkit\Modules\Remote\RTK\utilities\ITKCudaCommon\src\itkCudaContextManager.cxx:72
> @ __cdecl itk::CudaContextManager::CudaContextManager(void) : Cuda Error
> #700
>
>
> D:\itk\InsightToolkit\Modules\Remote\RTK\utilities\ITKCudaCommon\src\itkCudaContextManager.cxx:72:
> Cuda Error #700
>
> D:\itk\InsightToolkit\Modules\Remote\RTK\utilities\ITKCudaCommon\src\itkCudaContextManager.cxx:72
> @ __cdecl itk::CudaContextManager::CudaContextManager(void) : Cuda Error
> #700
>
> so how to solve this error?
>
>
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