X+ Y- Z- X- Z- X- Z+ Z+ X- Y+ Z+ X+ Y- Z- Z+ Y+ X+ Y- Z- Y+ Z- Y+ 
After creating box around spheres, box is too small (454257.658326768 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 44.8157791718947 -12.2323705562526 19.6819280635717
Center of current box is (x y z): 49.230485 14.657885 17.91095
Diagonals of current box are (D1: x y z, D2: x y z): 37.065 -26.98543 3.8879 61.39597 -2.33034 31.934
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 569375.642001946
**BOX SIZE is now: 26.33097 26.65509 30.0461
Center of current box is (x y z): 49.230485 14.657885 17.91095
Diagonals of current box are (D1: x y z, D2: x y z): 36.065 -27.98543 2.8879 62.39597 -1.33034 32.934
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 702428.572237125
**BOX SIZE is now: 28.33097 28.65509 32.0461
Center of current box is (x y z): 49.230485 14.657885 17.91095
Diagonals of current box are (D1: x y z, D2: x y z): 35.065 -28.98543 1.8879 63.39597 -0.33034 33.934
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 854712.449032303
**BOX SIZE is now: 30.33097 30.65509 34.0461
Center of current box is (x y z): 49.230485 14.657885 17.91095
Diagonals of current box are (D1: x y z, D2: x y z): 34.065 -29.98543 0.8879 64.39597 0.66966 34.934
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1027523.27238748
**BOX SIZE is now: 32.33097 32.65509 36.0461
Center of current box is (x y z): 49.230485 14.657885 17.91095
Diagonals of current box are (D1: x y z, D2: x y z): 33.065 -30.98543 -0.1121 65.39597 1.66966 35.934
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1222157.04230266
**BOX SIZE is now: 34.33097 34.65509 38.0461
Center of current box is (x y z): 49.230485 14.657885 17.91095
Diagonals of current box are (D1: x y z, D2: x y z): 32.065 -31.98543 -1.1121 66.39597 2.66966 36.934
D1X- D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1400276.63698731
**BOX SIZE is now: 35.33097 36.65509 40.0461
Center of current box is (x y z): 48.730485 14.657885 17.91095
Diagonals of current box are (D1: x y z, D2: x y z): 31.065 -32.98543 -2.1121 66.39597 3.66966 37.934
D1X- D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1594311.44971197
**BOX SIZE is now: 36.33097 38.65509 42.0461
Center of receptor atoms is (x y z): 44.8157791718947 -12.2323705562526 19.6819280635717
Center of current box is (x y z): 48.230485 -14.657885 17.91095
Diagonals of current box is (D1: x y z, D2: x y z): 30.065 -33.98543 -3.1121 66.39597 4.66966 38.934
Limit diagonals to 8.3f :  30.065  -33.985   -3.112   66.396    4.670   38.934