Bugs: dmkeypar
Bugs
Cannot access the second element in a vector column (07 Mar 2008)
If a filter yields zero rows, the tool returns bad data. (18 May 2010)
Bugs
-
Cannot access the second element in a vector column (07 Mar 2008)
dmkeypar cannot be used to get information from the second element in a vector column, e.g. the second R value from a wavdetect source file:
unix% dmlist s3_src.fits"[cols R][#row=1]" data -------------------------------------------------------- Data for Table Block SRCLIST -------------------------------------------------------- ROW R[2] 1 [ 3.8186242580 2.8336687088] -
If a filter yields zero rows, the tool returns bad data. (18 May 2010)
Run twice in a row, the following command returns different, incorrect values. This is due to the fact that there are only 142 rows, so a filter on row number 999 is empty:
unix% dmkeypar file.fits"[#row=999]" col_mod echo+ 6104498 unix% dmkeypar file.fits"[#row=999]" col_mod echo+ 3552690 unix% dmlist file.fits counts 142
![[CIAO Logo]](../imgs/ciao_logo_navbar.gif){kind=logo}