definitions.h

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/* 
* Copyright (C) 2020-2026 MEmilio
*
* Authors: Rene Schmieding
*
* Contact: Martin J. Kuehn <Martin.Kuehn@DLR.de>
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
*     http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#ifndef MIO_TIMER_DEFINITIONS_H
#define MIO_TIMER_DEFINITIONS_H
 
#include "memilio/utils/mioomp.h"
 
#include <chrono>
#include <ctime>
 
namespace mio
{
namespace timing
{
 
#ifdef MEMILIO_ENABLE_OPENMP
 
using TimeType     = decltype(omp_get_wtime());
using DurationType = decltype(omp_get_wtime());
 
#else
 
using TimeType     = std::chrono::steady_clock::time_point;
using DurationType = std::chrono::steady_clock::duration;
 
#endif
 
namespace details
{
 
inline decltype(auto) convert_to_ticks(DurationType duration)
{
#ifdef MEMILIO_ENABLE_OPENMP
    return duration;
#else
    return duration.count();
#endif
}
 
} // namespace details
 
double time_in_seconds(DurationType duration);
 
TimeType get_time_now();
 
} // namespace timing
} // namespace mio
 
#endif // MIO_TIMER_DEFINITIONS_H