-double sg_maxmin_precision = 0.00001; /* Change this with --cfg=maxmin/precision:VALUE */
-double sg_surf_precision = 0.000000001; /* Change this with --cfg=surf/precision:VALUE */
+double sg_maxmin_precision = 1E-5; /* Change this with --cfg=maxmin/precision:VALUE */
+double sg_surf_precision = 1E-9; /* Change this with --cfg=surf/precision:VALUE */