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hmmpress(1)			 HMMER Manual			   hmmpress(1)

NAME
       hmmpress	- prepare a profile database for hmmscan

SYNOPSIS
       hmmpress	[options] hmmfile

DESCRIPTION
       Constructs  binary  compressed  datafiles  for hmmscan, starting	from a
       profile database	hmmfile	in standard HMMER3 format.  The	hmmpress  step
       is required for hmmscan to work.

       Four files are created: hmmfile.h3m, hmmfile.h3i, hmmfile.h3f, and hmm-
       file.h3p.  The hmmfile.h3m file contains	the profile HMMs and their an-
       notation	 in a binary format.  The hmmfile.h3i file is an SSI index for
       the hmmfile.h3m file.  The hmmfile.h3f file contains  precomputed  data
       structures  for	the  fast heuristic filter (the	MSV filter).  The hmm-
       file.h3p	file contains precomputed data structures for the rest of each
       profile.

       hmmfile	may  not  be  '-' (dash); running hmmpress on a	standard input
       stream rather than a file is not	allowed.

OPTIONS
       -h     Help; print a brief reminder  of	command	 line  usage  and  all
	      available	options.

       -f     Force;  overwrites  any  previous	hmmpress'ed datafiles. The de-
	      fault is to bitch	about any existing files and ask you to	delete
	      them first.

SEE ALSO
       See  hmmer(1)  for  a master man	page with a list of all	the individual
       man pages for programs in the HMMER package.

       For complete documentation, see the user	guide that came	with your  HM-
       MER distribution	(Userguide.pdf); or see	the HMMER web page (http://hm-
       mer.org/).

COPYRIGHT
       Copyright (C) 2019 Howard Hughes	Medical	Institute.
       Freely distributed under	the BSD	open source license.

       For additional information on copyright and  licensing,	see  the  file
       called  COPYRIGHT  in  your HMMER source	distribution, or see the HMMER
       web page	(http://hmmer.org/).

AUTHOR
       http://eddylab.org

HMMER 3.3			   Nov 2019			   hmmpress(1)

NAME | SYNOPSIS | DESCRIPTION | OPTIONS | SEE ALSO | COPYRIGHT | AUTHOR

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