Which loss is moscot printing?

[Marius1311]

moscot and POT have different printout, see Fig. 1 and 2, resp. Which loss does moscot print?

Fig. 1 (moscot)

Fig. 2 (POT)

[michalk8]

We print the same as in novosparc np.linalg.norm(T - T_prev), POT actually prints the value of the loss function,
see here, the abs. loss is abs(loss - loss_prev) and the rel. loss is abs(loss - loss_prev) / abs(loss).

[Marius1311]

Doing it like POT makes more sense to me, it's easier to spot convergence that way I think .