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#ifndef CUDADataFormats_Vertex_ZVertexHeterogeneousDevice_H
#define CUDADataFormats_Vertex_ZVertexHeterogeneousDevice_H
#include "CUDADataFormats/Vertex/interface/ZVertexUtilities.h"
#include "CUDADataFormats/Common/interface/PortableDeviceCollection.h"
// TODO: The class is created via inheritance of the PortableDeviceCollection.
// This is generally discouraged, and should be done via composition.
// See: https://github.com/cms-sw/cmssw/pull/40465#discussion_r1067364306
template <int32_t S>
class ZVertexSoAHeterogeneousDevice : public cms::cuda::PortableDeviceCollection<ZVertexSoAHeterogeneousLayout<>> {
public:
ZVertexSoAHeterogeneousDevice() = default; // cms::cuda::Product needs this
// Constructor which specifies the SoA size
explicit ZVertexSoAHeterogeneousDevice(cudaStream_t stream)
: PortableDeviceCollection<ZVertexSoAHeterogeneousLayout<>>(S, stream) {}
};
using ZVertexSoADevice = ZVertexSoAHeterogeneousDevice<zVertex::utilities::MAXTRACKS>;
#endif // CUDADataFormats_Vertex_ZVertexHeterogeneousDevice_H
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