SYNOPSIS
dfg2otter [options] <infile> <outfile>DESCRIPTION
dfg2otter is a C-program to transform problem input files in DFG syntax into Otter syntax. It accepts all options from SPASS, although only a subset has an effect on translation.dfg2otter negates conjecture formulae of the SPASS input file before printing the Otter usable list. The SPASS conjecture formula list is translated into a disjunction of the negated single conjectures. If the SPASS input file consits of clauses, these are not modified.