---
name: "lpssuminst"
section: "1"
platform: "linux"
package: "mcrl2"
version: "201409.0-1+b2"
release: "Debian 10 (Buster)"
platforms: ["linux"]
url: "https://new.carta.tech/lpssuminst"
---

# lpssuminst(1)

instantiate summation variables of an LPS

## NAME

lpssuminst - instantiate summation variables of an LPS

## SYNOPSIS

**lpssuminst** \[*OPTION*\]... \[*INFILE* \[*OUTFILE*\]\]

## DESCRIPTION

Instantiate the summation variables of the linear process specification (LPS)  in INFILE and write the result to OUTFILE. If INFILE is not present, stdin is  used. If OUTFILE is not present, stdout is used.

## OPTIONS

- *OPTION* can be any of the following:

  - **-f**, **--finite**

  only instantiate variables whose sorts are finite

- **-Q***NUM*, **--qlimit**=*NUM*

  limit enumeration of quantifiers to NUM variables. (Default NUM=1000, NUM=0 for  unlimited).

- **-r***NAME*, **--rewriter**=*NAME*

  use rewrite strategy NAME: 'jitty' jitty rewriting (default) 'jittyc' compiled jitty rewriting 'jittyp' jitty rewriting with prover

- **-s**\[*NAME*\], **--sorts**\[=*NAME*\]

  select sorts that need to be expanded (comma separated list)\
     Examples: Bool; Bool, List(Nat)

- **-t**, **--tau**

  only instantiate variables in tau summands

- **--timings**\[=*FILE*\]

  append timing measurements to FILE. Measurements are written to standard error  if no FILE is provided

- Standard options:

  - **-q**, **--quiet**

  do not display warning messages

- **-v**, **--verbose**

  display short intermediate messages

- **-d**, **--debug**

  display detailed intermediate messages

- **--log-level**=*LEVEL*

  display intermediate messages up to and including level

- **-h**, **--help**

  display help information

- **--version**

  display version information

## AUTHOR

Written by Jeroen Keiren.

## REPORTING BUGS

Report bugs at \<http://www.mcrl2.org/issuetracker\>.

## COPYRIGHT

Copyright © 2014 Technische Universiteit Eindhoven.\
 This is free software.  You may redistribute copies of it under the terms of the Boost Software License \<http://www.boost.org/LICENSE\_1\_0.txt\>. There is NO WARRANTY, to the extent permitted by law.

## SEE ALSO

See also the manual at \<http://www.mcrl2.org/release/user\_manual/tools/lpssuminst.html\>.