2003/12/2 2010/04/20 updated 2022/11/04 updated
Bug: q_sky_nlow.c line 356 (incorrect) bfit==b0-LOOPNUMA/2*ABIN || bfit==b0+LOOPNUMA/2*ABIN (correct) bfit==b0-LOOPNUMB/2*BBIN || bfit==b0+LOOPNUMB/2*BBIN