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#ifndef CUDADataFormats_Vertex_ZVertexUtilities_h
#define CUDADataFormats_Vertex_ZVertexUtilities_h
#include <cuda_runtime.h>
#include "DataFormats/SoATemplate/interface/SoALayout.h"
GENERATE_SOA_LAYOUT(ZVertexSoAHeterogeneousLayout,
SOA_COLUMN(int16_t, idv),
SOA_COLUMN(float, zv),
SOA_COLUMN(float, wv),
SOA_COLUMN(float, chi2),
SOA_COLUMN(float, ptv2),
SOA_COLUMN(int32_t, ndof),
SOA_COLUMN(uint16_t, sortInd),
SOA_SCALAR(uint32_t, nvFinal))
// Previous ZVertexSoA class methods.
// They operate on View and ConstView of the ZVertexSoA.
namespace zVertex {
// Common types for both Host and Device code
using ZVertexSoALayout = ZVertexSoAHeterogeneousLayout<>;
using ZVertexSoAView = ZVertexSoAHeterogeneousLayout<>::View;
using ZVertexSoAConstView = ZVertexSoAHeterogeneousLayout<>::ConstView;
namespace utilities {
static constexpr uint32_t MAXTRACKS = 128 * 1024;
static constexpr uint32_t MAXVTX = 1024;
__host__ __device__ inline void init(ZVertexSoAView &vertices) { vertices.nvFinal() = 0; }
} // namespace utilities
} // namespace zVertex
#endif
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