X- Y+ Z- Y- X- Y+ Y- Y+ Y- Z+ Z+ X- Z- Y- Y+ Z- X- 
After creating box around spheres, box is too small (715899.581582414 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 18.1567186470459 131.984825389853 -3.05013397759719
Center of current box is (x y z): 18.032035 134.34591 3.625
Diagonals of current box are (D1: x y z, D2: x y z): 2.509 121.537 -20.294 33.55507 147.15482 13.044
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 870793.029182933
**BOX SIZE is now: 33.04607 27.61782 35.338
Center of current box is (x y z): 18.032035 134.34591 3.625
Diagonals of current box are (D1: x y z, D2: x y z): 1.509 120.537 -21.294 34.55507 148.15482 14.044
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1046422.88502345
**BOX SIZE is now: 35.04607 29.61782 37.338
Center of current box is (x y z): 18.032035 134.34591 3.625
Diagonals of current box are (D1: x y z, D2: x y z): 0.509 119.537 -22.294 35.55507 149.15482 15.044
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1244085.14910397
**BOX SIZE is now: 37.04607 31.61782 39.338
Center of current box is (x y z): 18.032035 134.34591 3.625
Diagonals of current box are (D1: x y z, D2: x y z): -0.491 118.537 -23.294 36.55507 150.15482 16.044
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1465075.82142449
**BOX SIZE is now: 39.04607 33.61782 41.338
Center of current box is (x y z): 18.032035 134.34591 3.625
Diagonals of current box are (D1: x y z, D2: x y z): -1.491 117.537 -24.294 37.55507 151.15482 17.044
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1710690.90198501
**BOX SIZE is now: 41.04607 35.61782 43.338
Center of receptor atoms is (x y z): 18.1567186470459 131.984825389853 -3.05013397759719
Center of current box is (x y z): 18.032035 134.34591 -3.625
Diagonals of current box is (D1: x y z, D2: x y z): -2.491 116.537 -25.294 38.55507 152.15482 18.044
Limit diagonals to 8.3f :  -2.491  116.537  -25.294   38.555  152.155   18.044