Odbhist

From MidasWiki
Jump to navigation Jump to search
The printable version is no longer supported and may have rendering errors. Please update your browser bookmarks and please use the default browser print function instead.


Links


Purpose

odbhist is a MIDAS history display utility, printing an ODB variable from a saved .odb or .mid file for a range of run numbers.

Arguments

      [-r <run1> <run2> ]  : Range of run numbers (inclusive)
      [-v <varname>[index]]: ODB variable name like /Runinfo/Run number
                              Index will be present if <varname> is an array
      [-f <file> ]         : Format of odb file name (run%05d.odb by default) see Note 1
      [-e <file> ]         : Extract ODB contents from MID file (of format
                               run%05d.mid by default) see Note 2
      [-q]                 : Don't display run number
      [-a]                 : Add numbers for all runs
      [-c <filename>]      : Load configuration from file 
                              (parameters loaded from a configuration file will be
                              overwritten by parameters from command line)
Note 1
The ODB can be dumped into an ODB to an ASCII or XML file on disk at the end of the run - see /Logger/ODB Dump key. The filename format is defined by the key /Logger/ODB Dump File.
Note 2
The dump of the ODB into the event stream for this logger channel is controlled by the ODB key in the /Logger/Channels subtree ODB Dump. The filename format of the saved MIDAS format MID file is defined by the key Filename, also in the /Logger/Channels subtree.

Usage

>odbhist -r <run1> <run2> -v <varname>[index] [-f <filename>] [-q] [-a] [-c <file>] [-e <file>]