Results of the self-calibration simulation for the diagonal terms of the Jones matrix of the half-wave plate and a time spent per baseline t_b = 1 s. This plot represents the residual error on these parameters as a function of the percent of baselines per pointing. The red line represents a power law of the shape with c a constant, n_bs the number of baselines per pointing and Φ the index of the power law given in Table 2. This law gives the limit of the relative accuracy that can be achieved on the systematic parameters. The green line represents the input error on the systematic effects of the half-wave plate in the simulation given in Table 1.