X+ Y+ Z- X- Y- Z+ X- Z+ X- Y+ Z+ X- X- Z+ 
After creating box around spheres, box is too small (664489.94506425 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 14.0341340160285 -0.359678094390028 21.1276357969724
Center of current box is (x y z): 13.958855 12.5127 19.9465
Diagonals of current box are (D1: x y z, D2: x y z): 0.157 -26.873 4.425 27.76071 1.8476 35.468
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 784958.955139764
**BOX SIZE is now: 29.60371 29.7206 33.043
Center of current box is (x y z): 13.958855 12.0127 19.9465
Diagonals of current box are (D1: x y z, D2: x y z): -0.843 -26.873 3.425 28.76071 2.8476 36.468
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 918613.459495278
**BOX SIZE is now: 31.60371 30.7206 35.043
Center of current box is (x y z): 13.958855 11.5127 19.9465
Diagonals of current box are (D1: x y z, D2: x y z): -1.843 -26.873 2.425 29.76071 3.8476 37.468
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1066101.45813079
**BOX SIZE is now: 33.60371 31.7206 37.043
Center of current box is (x y z): 13.958855 11.0127 19.9465
Diagonals of current box are (D1: x y z, D2: x y z): -2.843 -26.873 1.425 30.76071 4.8476 38.468
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1228070.95104631
**BOX SIZE is now: 35.60371 32.7206 39.043
Center of current box is (x y z): 13.958855 10.5127 19.9465
Diagonals of current box are (D1: x y z, D2: x y z): -3.843 -26.873 0.425000000000001 31.76071 5.8476 39.468
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1405169.93824182
**BOX SIZE is now: 37.60371 33.7206 41.043
Center of current box is (x y z): 13.958855 10.0127 19.9465
Diagonals of current box are (D1: x y z, D2: x y z): -4.843 -26.873 -0.574999999999999 32.76071 6.8476 40.468
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1598046.41971733
**BOX SIZE is now: 39.60371 34.7206 43.043
Center of receptor atoms is (x y z): 14.0341340160285 -0.359678094390028 21.1276357969724
Center of current box is (x y z): 13.958855 -9.5127 19.9465
Diagonals of current box is (D1: x y z, D2: x y z): -5.843 -26.873 -1.575 33.76071 7.8476 41.468
Limit diagonals to 8.3f :  -5.843  -26.873   -1.575   33.761    7.848   41.468