o2::gpu::SplineUtil Class Reference

#include <SplineUtil.h>

Classes
class	Switch
	class lets one to switch between constexpr int32_t ValTrueT and int32_t mValFalse, depending on the ConditionT More...
class	Switch< false, ValTrueT >
class	Switch< true, ValTrueT >

Public Member Functions
template<int32_t NdimT>
	GPUd () static Switch<(NdimT > 0)
NdimT	getNdim (int32_t Ndim)
template<int32_t NdimT>
	GPUd () static Switch<(NdimT !=0)
	abs (NdimT)> getMaxNdim(int32_t Ndim)

Static Public Member Functions
static constexpr int32_t	getSpec (int32_t nXdim, int32_t nYdim)
static constexpr int32_t	getSpec (int32_t nYdim)
static constexpr int32_t	abs (int32_t v)
	abs() as a constexpr method, to make the GPU compiler happy

Detailed Description

================================================================================================== Utilities for the Spline class

Definition at line 28 of file SplineUtil.h.

Member Function Documentation

abs() [1/2]

static constexpr int32_t o2::gpu::SplineUtil::abs ( int32_t  v )

inlinestaticconstexpr

abs() as a constexpr method, to make the GPU compiler happy

Definition at line 63 of file SplineUtil.h.

abs() [2/2]

o2::gpu::SplineUtil::abs ( NdimT  )

inline

Definition at line 87 of file SplineUtil.h.

getNdim()

NdimT o2::gpu::SplineUtil::getNdim ( int32_t  Ndim )

inline

Definition at line 76 of file SplineUtil.h.

getSpec() [1/2]

static constexpr int32_t o2::gpu::SplineUtil::getSpec ( int32_t  nXdim, int32_t  nYdim  )

inlinestaticconstexpr

Calculate a Spline specialization number depending on nXdim, nYdim

Definition at line 33 of file SplineUtil.h.

getSpec() [2/2]

static constexpr int32_t o2::gpu::SplineUtil::getSpec ( int32_t  nYdim )

inlinestaticconstexpr

Spline1D & Spline2D specialization number depending on nYdim

Definition at line 57 of file SplineUtil.h.

GPUd() [1/2]

template<int32_t NdimT>

o2::gpu::SplineUtil::GPUd ( )

pure virtual

An expression const auto tmp = getMaxNdim(int32_t Ndim); tmp.get(); returns either a constexpr integer abs(NdimT), or an integer Ndim, depending on the (NdimT!=0) value

GPUd() [2/2]

template<int32_t NdimT>

o2::gpu::SplineUtil::GPUd

(

)

An expression const auto tmp = getNdim<nDimT>(int32_t Ndim); tmp.get(); returns either a constexpr integer NdimT, or an integer Ndim, depending on the (NdimT>0) value (a temporary variable tmp is needed to make the GPU compiler happy)

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The documentation for this class was generated from the following file:

• /home/runner/work/AliceO2/AliceO2/GPU/TPCFastTransformation/SplineUtil.h