X+ Y- Z- X+ Y- Z+ Y- Z- X- Y- Z+ X+ 
After creating box around spheres, box is too small (620541.648977621 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 42.3977311621966 15.6010127713921 45.7704916985952
Center of current box is (x y z): 43.84869 21.375425 50.16043
Diagonals of current box are (D1: x y z, D2: x y z): 30.91538 6.5551 35.17222 56.782 36.19575 65.14864
D1X- D2X+ D1Y- D1Z- D2Z+ D2Y- 
**Total grid points in box is now: 713124.935370725
**BOX SIZE is now: 27.86662 29.64065 31.97642
Center of current box is (x y z): 43.84869 20.375425 50.16043
Diagonals of current box are (D1: x y z, D2: x y z): 29.91538 5.5551 34.17222 57.782 35.19575 66.14864
D1X- D2X+ D1Y- D1Z- D2Z+ D2Y- 
**Total grid points in box is now: 812110.602163829
**BOX SIZE is now: 29.86662 29.64065 33.97642
Center of current box is (x y z): 43.84869 19.375425 50.16043
Diagonals of current box are (D1: x y z, D2: x y z): 28.91538 4.5551 33.17222 58.782 34.19575 67.14864
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 948452.715794643
**BOX SIZE is now: 31.86662 30.64065 35.97642
Center of current box is (x y z): 43.84869 18.875425 50.16043
Diagonals of current box are (D1: x y z, D2: x y z): 27.91538 3.5551 32.17222 59.782 34.19575 68.14864
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1098740.25814546
**BOX SIZE is now: 33.86662 31.64065 37.97642
Center of current box is (x y z): 43.84869 18.375425 50.16043
Diagonals of current box are (D1: x y z, D2: x y z): 26.91538 2.5551 31.17222 60.782 34.19575 69.14864
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1263621.22921627
**BOX SIZE is now: 35.86662 32.64065 39.97642
Center of current box is (x y z): 43.84869 17.875425 50.16043
Diagonals of current box are (D1: x y z, D2: x y z): 25.91538 1.5551 30.17222 61.782 34.19575 70.14864
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1443743.62900709
**BOX SIZE is now: 37.86662 33.64065 41.97642
Center of current box is (x y z): 43.84869 17.375425 50.16043
Diagonals of current box are (D1: x y z, D2: x y z): 24.91538 0.555099999999999 29.17222 62.782 34.19575 71.14864
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1639755.4575179
**BOX SIZE is now: 39.86662 34.64065 43.97642
Center of receptor atoms is (x y z): 42.3977311621966 15.6010127713921 45.7704916985952
Center of current box is (x y z): 43.84869 16.875425 50.16043
Diagonals of current box is (D1: x y z, D2: x y z): 23.91538 -0.444900000000001 28.17222 63.782 34.19575 72.14864
Limit diagonals to 8.3f :  23.915   -0.445   28.172   63.782   34.196   72.149