X- Y- Z+ X+ Y+ X+ Z- Y- Z- Y+ Y+ Y+ Y- X+ Z- 
After creating box around spheres, box is too small (605933.524817625 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 13.6298015873016 16.8196248677249 25.2727952380953
Center of current box is (x y z): 2.314335 17.95041 26.261025
Diagonals of current box are (D1: x y z, D2: x y z): -11.50297 3.97671 11.732 16.13164 31.92411 40.79005
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 744211.348858128
**BOX SIZE is now: 29.63461 29.9474 31.05805
Center of current box is (x y z): 2.314335 17.95041 26.261025
Diagonals of current box are (D1: x y z, D2: x y z): -12.50297 2.97671 10.732 17.13164 32.92411 41.79005
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 902067.425858631
**BOX SIZE is now: 31.63461 31.9474 33.05805
Center of current box is (x y z): 2.314335 17.95041 26.261025
Diagonals of current box are (D1: x y z, D2: x y z): -13.50297 1.97671 9.732 18.13164 33.92411 42.79005
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1080797.75581913
**BOX SIZE is now: 33.63461 33.9474 35.05805
Center of current box is (x y z): 2.314335 17.95041 26.261025
Diagonals of current box are (D1: x y z, D2: x y z): -14.50297 0.976710000000001 8.732 19.13164 34.92411 43.79005
D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1245730.54398225
**BOX SIZE is now: 34.63461 35.9474 37.05805
Center of current box is (x y z): 2.814335 17.95041 26.261025
Diagonals of current box are (D1: x y z, D2: x y z): -14.50297 -0.0232899999999994 7.732 20.13164 35.92411 44.79005
D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1426028.99650536
**BOX SIZE is now: 35.63461 37.9474 39.05805
Center of current box is (x y z): 3.314335 17.95041 26.261025
Diagonals of current box are (D1: x y z, D2: x y z): -14.50297 -1.02329 6.732 21.13164 36.92411 45.79005
D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1622341.11338847
**BOX SIZE is now: 36.63461 39.9474 41.05805
Center of receptor atoms is (x y z): 13.6298015873016 16.8196248677249 25.2727952380953
Center of current box is (x y z): 3.814335 17.95041 26.261025
Diagonals of current box is (D1: x y z, D2: x y z): -14.50297 -2.02329 5.732 22.13164 37.92411 46.79005
Limit diagonals to 8.3f : -14.503   -2.023    5.732   22.132   37.924   46.790