The number of tiles n_tile is calculated as the largest antenna number present. When uvfits files are submitted with actual antenna numbers rather than indices, the number of tiles FHD assumes can be arbitrarily large. This becomes problematic for MWA data in particular, as the number of antennas in the metafits file is 128 and will not match n_tile.
The number of tiles
n_tileis calculated as the largest antenna number present. When uvfits files are submitted with actual antenna numbers rather than indices, the number of tiles FHD assumes can be arbitrarily large. This becomes problematic for MWA data in particular, as the number of antennas in the metafits file is 128 and will not matchn_tile.