AIGER is a format, library and set of utilities for And-Inverter Graphs (AIGs).
For up-to-date version and more information see 'http://fmv.jku.at/aiger'.

To build use './configure.sh && make'.
To install use 'make PREFIX=/usr/local install'.

The focus is on conversion utilities and a generic reader and writer API. 
A simple AIG library 'SimpAIG' is also included.  It is currently only
used in unrolling sequential models in 'aigunroll'.

  documentation:

    README                       this file
    FORMAT                       detailed description of the format
    LICENSE                      license and copyright

  libraries:

    aiger.h                      API of AIGER library ('aiger.c')
    aiger.c                      read and write AIGs in AIGER format

    simpaig.h                    API of SimpAIG library ('simpaig.c')
    simpaig.c                    A compact and simple AIG library
                                 (independent from 'aiger.c')
  examples:

    examples/*.aig               simple examples discussed in 'FORMAT'
    examples/*.aag               (same in ASCII format)

    examples/read.c              decoder code for binary integer repr.
    examples/write.c             encoder code for binary integer repr.

    examples/poormanaigtocnf.c   simple applications reading the binary format
    examples/JaigerToCNF.java    without use of the AIGER library
                                 (prototypes for competition readers)
  utilities:

    aigand           conjunction of all outputs
    aigbmc           new bounded model checker for format 1.9.x including liveness
    aigdd            delta debugger for AIGs in AIGER format
    aigdep           determine inputs on which the outputs depend
    aigflip          flip/negate all outputs
    aigfuzz          fuzzer for AIGS in AIGER format
    aiginfo          show comments of AIG
    aigjoin          join AIGs over common inputs
    aigmiter         generate miter of AIGER models
    aigmove          treat non-primary outputs as primary outputs
    aignm            show symbol table of AIG
    aigor            disjunction of all outputs
    aigreset         normalize constant reset either to 0 or 1
    aigselect        select outputs from AIG (optionally reduce inputs to cone of influence)
    aigsim           simulate AIG from stimulus or randomly
    aigsplit         split outputs into separate files
    aigstrip         strip symbols and comments from AIG
    aigtoaig         converts AIG formats (ascii, binary, stripped, compressed)
    aigtoblif        translate AIG into BLIF
    aigtocnf         translate combinational AIG into a CNF
    aigtobtor        translate AIG into BTOR
    aigtodot         visualizer for AIGs using 'dot' format
    aigtosmv         translate sequential AIG to SMV format
    aiguncomment     strip comments from AIG
    aigunconstraint  eliminate constraints by adding a latch
    aigunfair        reduce justice properties and merge fairness constraints
    aigunor          split a single OR output into multiple outputs
    aigunroll        time frame expansion for bmc (previously called 'aigbmc')
    andtoaig         translate file of AND gates into AIG
    bliftoaig        translate flat BLIF model into AIG
    mc.sh            SAT based model checker for AIGER using these tools
    smvtoaig         translate flat boolean encoded SMV model into AIG
    soltostim        extract input vector from DIMACS solution
    wrapstim         sequential stimulus from expanded combinational stimulus

Armin Biere, JKU, Mai 2014.