print.cc

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#include "DataFormats/TrackReco/interface/print.h"
#include "DataFormats/TrackReco/interface/Track.h"
#include <sstream>

using namespace std;

namespace reco
{

string print(const Track &trk, edm::Verbosity v)
{
    ostringstream out;
    if (v > edm::Silent) {
        out << "track parameters: "
            << " vtx = " << trk.vertex()
            << " p = " << trk.momentum()
            << endl;
    }

    if (v >= edm::Detailed) {
        out << "covariance" << endl;
        for (int i = 0; i < 5; i++) {
            for (int j = 0; j < 5; j++) {
                out.precision(6);
                out.width(13);
                out << trk.covariance(i, j);
            }
            out << endl;
        }
        out << endl;
    }
    return out.str();
}

} // namespace reco