This file is indexed.

/usr/share/freefoam/foamLog.db is in freefoam 0.1.0+dfsg-1build1.

This file is owned by root:root, with mode 0o644.

The actual contents of the file can be viewed below.

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#------------------------------------------------------------------------------
# Query database for Foam Log extraction.
# Each line stands for one query:
#
#    name '/' line selector '/' column selector
#
# e.g.
#    kMin/bounding k,/min:
#
# The extraction will select a line using 'bounding k,' and in the line
# takes the word following 'min:' as the value.
#
# A special entry is the 'Separator' entry which delimits one iteration
# from the other.
#
#------------------------------------------------------------------------------

#- String to recognize new iteration by (usually same as 'Time')
^\s*(?P<Separator>\b)Time\s*=

#- Time value:
^s\*Time\s*=\s*(?P<Time>\S+)

#- Continuity errors:
^\s*time step continuity errors : sum local = (?P<contLocal>\S+), global = (?P<contGlobal>\S+), cumulative = (?P<contCumulative>\s+)

#- Special for combustion code:
min\(bprog\)\s*=\s*(?P<minBprog>\S+)

#- Execution time:
^\s*ExecutionTime\s*=\s*(?P<executionTime>\S+)

#- Courant no:
^\s*Courant Number mean:\s*(?P<CourantMean>\S+)\s+max:\s*(?P<CourantMax>\S+)

#- K bounding
^\s*bounding k, min:\s*(?P<kMin>\S+)\s+max:\s*(?P<kMax>\S+)\s*average:\s*(?P<kAvg>\S+)

#- epsilon bounding
^\s*bounding epsilon, min:\s*(?P<kMin>\S+)\s+max:\s*(?P<kMax>\S+)\s*average:\s*(?P<kAvg>\S+)

#- alpha bounding
Min\(alpha1?\)\s*=\s*(?P<alphaMin>\S+)\s+Max\(alpha1?\)\s*=\s*(?P<alphaMax>\S+)