OMSJIT_dump test utility

The XTRACT process generates jitter_<date>.oms_<su> and lo_res_<date>.oms_<su> files for use by the JITTER process. These are binary files. OMSJIT_dump is a test and development tool to generate a formatted dump of either or both files.

The records in the file are labeled by the number of seconds since the SU start time. The dump tool accesses a subset of the file by a range of time specified in these units. To get specific minor frames the time must be specified to an accuracy of hundreths of seconds. All arguments are required. To dump the entire file specify a range from 0 to 100000, but this will generate a very cumbersome file for most SUs.

Either or both files may be dumped. The letter `b' is used to dump both files in a manner similar to how they are used in JITTER. Only specify the jitter file spec. The lo_res file spec is derived from the jitter file spec. The lo_res record dump comes after the last jitter record dump having a time that is less than or equal to the lo_res time. The letter `j' is used to dump only the jitter file although both files must be present. The letter `l' is used to dump only the lo_res file.

The output file is always named after the root name of the input with the extension name `.dmp' and the file is written to the default (pwd) directory.

Usage:

OMSJIT_dump T jitter-file-spec start-secs end-secs

Parameters
T -- dump type - B, J, or L: for Both, Jitter, or Lo_res; respectively.
jitter-file-spec -- full specification - or lo-res-file-spec for L dumps.
start_secs -- floating point number -- seconds since start of SU.
end_secs -- floating point number -- seconds since start of SU.