The CudaContextManager has been removed, you should maybe try the master
HEAD version.
On Fri, Jun 7, 2024 at 2:32 AM Fuquan Deng <dfq_2...@163.com> wrote:
>
>
> it is strange. i define forward function and fdk function in the same
> file. fdk can run, but forward function has error. I have found online, but
> it did not help me. communicate with other peers, he does not know the
> reason as well.
>
>
>
>
> At 2024-06-06 21:18:48, "Simon Rit" <simon....@creatis.insa-lyon.fr>
> wrote:
>
> 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_2...@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?
>>
>>
>> _______________________________________________
>> Rtk-users mailing list
>> rtk-us...@openrtk.org
>> https://www.creatis.insa-lyon.fr/mailman/listinfo/rtk-users
>>
>
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