Fig. 2.

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Convergence behavior during the MCMC run with (blue) and without (red) the constraint. The dotted line shows the median of the relative luminosity deviation (|LX−Lacc|/LX) for the walkers of each MCMC step. The solid line indicates, for both runs, the convergence of the regular, unmodified χ2 median of each step. We note that the convergence of the unmodified fit-statistic does not deteriorate while only with our constraint the criterion of energy conservation is quickly reached.
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