opm-simulators/opm/simulators/linalg/bda/FPGAUtils.hpp
2021-11-04 15:47:33 +01:00

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1.1 KiB
C++

/*
Copyright 2020 Equinor ASA
This file is part of the Open Porous Media project (OPM).
OPM is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
OPM is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with OPM. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef FPGA_UTILS_HEADER_INCLUDED
#define FPGA_UTILS_HEADER_INCLUDED
namespace Opm
{
namespace Accelerator
{
union double2int
{
unsigned long int int_val;
double double_val;
};
double second(void);
bool even(int n);
int roundUpTo(int i, int n);
bool fileExists(const char *filename);
} // namespace Accelerator
} // namespace Opm
#endif // FPGA_UTILS_HEADER_INCLUDED