Commits

Laszlo Szucs authored 775304384f9
chg: mask_frac_rad=0.45 for both ALMA and VLA

chg: ensure that estimated niter is smaller than 2**32
No tags

pipeline/hif/heuristics/imageparams_base.py

Modified
1828 1828 r_mask = mask_frac_rad * max(imsize[0], imsize[1]) * qaTool.convert(cell[0], 'arcsec')['value']
1829 1829
1830 1830 # Assume that the beam is 5 pixels wide if synthesized_beam is not provided
1831 1831 if beam is None:
1832 1832 beam = qaTool.convert(cell[0], 'arcsec')['value'] * 5.0
1833 1833 else:
1834 1834 beam = qaTool.convert(beam['minor'], 'arcsec')['value']
1835 1835
1836 1836 new_niter_f = int(kappa / loop_gain * (r_mask / beam) ** 2 * residual_max / threshold_value)
1837 1837 new_niter = int(utils.round_half_up(new_niter_f, -int(np.log10(new_niter_f))))
1838 + # Prevent 32 bit unsigned int overflow
1839 + new_niter = min(new_niter, 2 ** 32 - 1)
1838 1840
1839 1841 if new_niter != old_niter:
1840 1842 LOG.info('niter heuristic: Modified niter from %d to %d based on mask vs. beam size heuristic'
1841 1843 '' % (old_niter, new_niter))
1842 1844
1843 1845 return new_niter
1844 1846
1845 1847 def niter(self):
1846 1848 return None
1847 1849

Everything looks good. We'll let you know here if there's anything you should know about.

Add shortcut