usefragsph not on
There are 21 ligand heavy atoms
Ligand center of coords (x y z): -20.5611428571429 -50.0823333333333 1.90038095238095
Using crystallographic ligand as spheres for output
Starting number of spheres from sph/sph cluster 0: 1777
FINISHED READING IN FILE sph/sph CLUSTER 0 
Number of sphere points after cutting off spheres too far from center of ligand (10 angstroms): 703
Number of spheres after removing too far (>7 angstroms) and too close to receptor (<1.2 angstroms): 703
Number of spheres polar: 242, nonpolar: 381, out of current total: 703
Extents of grid to search are X1 X2 Y1 Y2 Z1 Z2: -30.53380 -10.66250 -57.79908 -40.08450 -8.09441 11.89935
Number of spheres after removing spheres too close to each other (approximately <1.0 angstroms): 325
Number of spheres after second pass removing spheres absolutely <0.5 from each other: 261
Crystallographic spheres are present, so doing continuity based on crystallographic spheres
After continuity checking, number of spheres is: 212
Spheres center of coords (x y z): -20.5294704245283 -47.1831141981132 1.61814995283019
Crystallographic ligand, so keeping spheres closest to ANY ligand atom, center of ligand (1/8), and center of spheres (1/8)
Average weighted-distance for final elimination is: 4.76072211604167
Final number of output spheres is: 60
Number of polar spheres: 19
Number of nonpolar spheres: 39
Number of spheres that are near neither polar nor nonpolar receptor atoms: 2
Final number of spheres that are from crystallographic ligand: 21