OomphHelpers.h

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// This file is part of the MercuryDPM project (https://www.mercurydpm.org).
// Copyright (c), The MercuryDPM Developers Team. All rights reserved.
// License: BSD 3-Clause License; see the LICENSE file in the root directory.
 
#ifndef OOMPHHELPERS_H
#define OOMPHHELPERS_H
#include "Vector.h"
 
namespace oomph {
    std::ostream &operator<<(std::ostream &os, const Vector<double> &a) {
        if (not a.empty()) {
            os << a[0];
        }
        for (int i = 1; i < a.size(); i++) {
            os << ' ' << a[i];
        }
        return os;
    }
}
 
#endif //OOMPHHELPERS_H