_task_name_ = string_kw(default="calwf3")
input = string_kw(default="", comment="Input file (single image or ASN)")
printtime = boolean_kw(default=False,comment="Print time stamps at intermediate steps")
save_tmp = boolean_kw(default=False, comment="Save temporary files")
verbose = boolean_kw(default=False, comment="Verbose output")
debug = boolean_kw(default=False, comment="Debugging output")
