dfg2otter(1) transforms DFG clause files into Otter format


dfg2otter [options] <infile> <outfile>


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.


Thomas Hillenbrand, Dalibor Topic and Christoph Weidenbach

Contact : [email protected]