--- a/src/HOL/Tools/ATP/scripts/spass Sat Oct 29 13:15:58 2011 +0200
+++ b/src/HOL/Tools/ATP/scripts/spass Sat Oct 29 13:15:58 2011 +0200
@@ -8,15 +8,11 @@
options=${@:1:$(($#-1))}
name=${@:$(($#)):1}
-# Try converting the file from TPTP to DFG, but fail gracefully if it is already
-# in DFG format.
-"$SPASS_HOME/tptp2dfg" $name $name.fof.dfg || cp $name $name.fof.dfg
-"$SPASS_HOME/SPASS" -Flotter $name.fof.dfg \
+"$SPASS_HOME/SPASS" -Flotter $name \
| sed 's/description({$/description({*/' \
| sed 's/set_ClauseFormulaRelation()\.//' \
- > $name.cnf.dfg
-rm -f $name.fof.dfg
-cat $name.cnf.dfg
-"$SPASS_HOME/SPASS" $options $name.cnf.dfg \
+ > $name.cnf
+cat $name.cnf
+"$SPASS_HOME/SPASS" $options $name.cnf \
| sed 's/\(Formulae used in the proof :\).*/\1 N\/A/'
-rm -f $name.cnf.dfg
+rm -f $name.cnf