2011.3 Environment:

Linux OS:       2.6.18-274.3.1.el5 x86_64 GNU/Linux
HST DADS:       DADS-HST-2011_3_V5
calacs:         5.1.1 (from /runtime_25/stsdas/pkg/hst_calib/acs/calacs/History)
calwf3:         2.5.1 (from /runtime_25/stsdas/pkg/hst_calib/wfc3/calwf3/History)
calstis:        2.36 (from /runtime_25/stsdas/pkg/hst_calib/stis/calstis/stisversion.h)
calcos:         ?????
Python:         2.7.1
runtime tree:   runtime_25
Java:           1.6.0_07 (OPUS)