NAME

       fstintersect - compute the intersection of two FSAs.

SYNOPSIS

       fstintersect [OPTIONS] in1.fst in2.fst [out.fst]

DESCRIPTION

       Intersects two FSAs.

OPTIONS

       Boolean  options  accept  either true or false as a value, or the implicit value true if neither value is
       specified.

       --compose_filter[=TYPE]
              Set the composition filter, one of alt_sequence, auto, match, and sequence.  Default: auto.

       --connect[=BOOLEAN]
              Trim output.  Default: true.

       --fst_align[=BOOLEAN]
              Write FST data aligned where appropriate.  Default: false.

       --fst_compat_symbols[=BOOLEAN]
              Require symbol tables to match when appropriate.  Default: true.

       --fst_default_cache_gc[=BOOLEAN]
              Enable garbage collection of cache.  Default: true.

       --fst_default_cache_gc_limit=N
              Set the cache byte size that triggers garbage collection.  Default: 1048576.

       --fst_error_fatal[=BOOLEAN]
              If true, FST errors are fatal.  Otherwise, returned objects are flagged as bad.  For example, FSTs
              are returned with the kError property set to true, and FST weights set so  that  Member()  returns
              false.  Default: true.

       --fst_field_separator=STRING
              Set the characters used as a separator between printed fields.  Default: "     ".

       --fst_read_mode=STRING
              Set the default file reading mode for mappable files, either "read" or "map".  Default: "read".

       --fst_verify_properties[=BOOLEAN]
              Verify fst properties queried by TestProperties.  Default: false.

       --fst_weight_parentheses=STRING
              Set  the  characters  enclosing the first weight of a printed composite weight (e.g., pair weight,
              tuple weight, and derived classes) to ensure proper I/O of nested composite  weights.   Must  have
              size 0 (none) or 2 (open and close parenthesis).  Default: no parentheses.

       --fst_weight_separator=CHARACTER
              Set the character separator between printed composite weights.  Default: comma.

       --help[=BOOLEAN]
              Show usage information.  Default: false.

       --helpshort[=BOOLEAN]
              Show brief usage information.  Default: false.

       --save_relabel_ipairs=FILENAME
              Save input relabel pairs to file.  Default: do not save.

       --save_relabel_opairs=FILENAME
              Save output relabel pairs to file.  Default: do not save.

       --tmpdir=PATHNAME
              Set the temporary directory to use.  Default: /tmp.

       --v[=N]
              Set the verbosity level.  Default: 0.

SEE ALSO

       fstarcsort(1),  fstclosure(1), fstcompile(1), fstcompose(1), fstcompress(1), fstconcat(1), fstconnect(1),
       fstconvert(1),  fstdeterminize(1),  fstdifference(1),   fstdisambiguate(1),   fstdraw(1),   fstencode(1),
       fstepsnormalize(1),    fstequal(1),   fstequivalent(1),   fstinfo(1),   fstinvert(1),   fstisomorphic(1),
       fstlinear(1), fstloglinearapply(1), fstmap(1), fstminimize(1), fstprint(1),  fstproject(1),  fstprune(1),
       fstpush(1),  fstrandgen(1),  fstrandmod(1),  fstrelabel(1), fstreplace(1), fstreverse(1), fstreweight(1),
       fstrmepsilon(1),   fstshortestdistance(1),    fstshortestpath(1),    fstsymbols(1),    fstsynchronize(1),
       fsttopsort(1), fstunion(1)

OpenFst 1.5.1                                       Feb 2016                                     fstintersect(1)