write_aiger - write design to AIGER file
write_aiger [options] [filename]
Write the current design to an AIGER file. The design must be flattened and
must not contain any cell types except $_AND_, $_NOT_, simple FF types,
$assert and $assume cells, and $initstate cells.
$assert and $assume cells are converted to AIGER bad state properties and
write ASCII version of AGIER format
convert FFs to zero-initialized FFs, adding additional inputs for
design outputs are AIGER bad state properties
include a symbol table in the generated AIGER file
write an extra file with port and latch symbols
like -map, but more verbose
-I, -O, -B
If the design contains no input/output/assert then create one
dummy input/output/bad_state pin to make the tools reading the
AIGER file happy.