double_buffer.cpp
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			//
			// Created by Arnaud Pannatier on 06.05.18.
			//

			#include "double_buffer.h"
			#include "grid.h"

			DoubleBuffer::DoubleBuffer(int m, int n)
			: m_current(new Grid(m, n)), m_old(new Grid(m, n)) {}

			Grid & DoubleBuffer::current() { return *m_current; }

			Grid & DoubleBuffer::old() { return *m_old; }

			void DoubleBuffer::swap() {
			m_current.swap(m_old);
			}

phpctsunamiproject/MPI/double_buffer.cppff05b1e30cd2master