SYSTEM: V2.10-V2.11.1
NUMBER: 408 MODULE: ccdred.ccdmask SYSTEM: V2.10-V2.11.1 DATE: Fri Aug 14 10:11:44 MST 1998 FROM: valdes BUG: Single bad pixels are not found. There is no workaround. The code fix is simple. In file noao$imred/ccdred/src/t_ccdmask.x change line 198 from: if (data[i,j] < low && data[i,j] > high) { to: if (data[i,j] < low || data[i,j] > high) { Contact iraf@noao.edu for instructions on how to update an IRAF package, in this case CCDRED. STATUS: Fixed for next release.