Extract the ranks from the inifile

bin/knltimings.sh

@@ -20,7 +20,9 @@ do
   COUNT=0
   while [ $COUNT -lt $UPPER ]; do
     exec=${inifile%.ini}
-    mpirun -np 66 ./$exec $inifile
+	line=$(grep ^"ranks = " $inifile)
+	np=${line##ranks = }
+    mpirun -np $np ./$exec $inifile
     COUNT=$((COUNT + 1))
   done
 done