X- Y+ Z+ Y+ Z+ X- Y+ Z- Z+ Y+ Z- Z- X- Z- X- Z- X- X- X+ X+ 
After creating box around spheres, box is too small (729775.102801162 < 1500000), so increasing its size
Center of receptor atoms is (x y z): -2.61220691408236 34.4186446365023 66.8232404677174
Center of current box is (x y z): 0.460545 23.322 66.622645
Diagonals of current box are (D1: x y z, D2: x y z): -13.12809 6.883 50.39829 12.207 39.761 82.847
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 861340.760609078
**BOX SIZE is now: 27.33509 33.878 34.44871
Center of current box is (x y z): 0.460545 23.822 66.622645
Diagonals of current box are (D1: x y z, D2: x y z): -14.12809 6.883 49.39829 13.207 40.761 83.847
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1006896.71681699
**BOX SIZE is now: 29.33509 34.878 36.44871
Center of current box is (x y z): 0.460545 24.322 66.622645
Diagonals of current box are (D1: x y z, D2: x y z): -15.12809 6.883 48.39829 14.207 41.761 84.847
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1167090.97142491
**BOX SIZE is now: 31.33509 35.878 38.44871
Center of current box is (x y z): 0.460545 24.822 66.622645
Diagonals of current box are (D1: x y z, D2: x y z): -16.12809 6.883 47.39829 15.207 42.761 85.847
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1342571.52443282
**BOX SIZE is now: 33.33509 36.878 40.44871
Center of current box is (x y z): 0.460545 25.322 66.622645
Diagonals of current box are (D1: x y z, D2: x y z): -17.12809 6.883 46.39829 16.207 43.761 86.847
D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1490573.82543148
**BOX SIZE is now: 34.33509 37.878 42.44871
Center of current box is (x y z): 0.0394550000000002 25.822 66.622645
Diagonals of current box are (D1: x y z, D2: x y z): -17.12809 6.883 45.39829 17.207 44.761 87.847
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1695325.44806939
**BOX SIZE is now: 36.33509 38.878 44.44871
Center of receptor atoms is (x y z): -2.61220691408236 34.4186446365023 66.8232404677174
Center of current box is (x y z): 0.0394550000000002 26.322 66.622645
Diagonals of current box is (D1: x y z, D2: x y z): -18.12809 6.883 44.39829 18.207 45.761 88.847
Limit diagonals to 8.3f : -18.128    6.883   44.398   18.207   45.761   88.847