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File indexing completed on 2025-08-06 08:11:06

0001 // This file is part of the Acts project.
0002 //
0003 // Copyright (C) 2020 CERN for the benefit of the Acts project
0004 //
0005 // This Source Code Form is subject to the terms of the Mozilla Public
0006 // License, v. 2.0. If a copy of the MPL was not distributed with this
0007 // file, You can obtain one at http://mozilla.org/MPL/2.0/.
0008 
0009 #pragma once
0010 
0011 /// Get one element of a 2 dimensional matrix
0012 #define ACTS_CUDA_MATRIX2D_ELEMENT(ARRAYPTR, SIZEX, SIZEY, INDEXX, INDEXY) \
0013   ARRAYPTR[INDEXX + INDEXY * SIZEX]
0014 
0015 /// Get one element of a 3 dimensional matrix
0016 #define ACTS_CUDA_MATRIX3D_ELEMENT(ARRAYPTR, SIZEX, SIZEY, SIZEZ, INDEXX, \
0017                                    INDEXY, INDEXZ)                        \
0018   ARRAYPTR[INDEXX + INDEXY * SIZEX + INDEXZ * SIZEX * SIZEY]