X+ Y- Z- X- Y- Z+ X+ Y- Z- Z+ X- Y+ Y- Z- Z+ X+ Y- X+ X+ X+ Z- Y+ X+ Y- X+ Z- Y+ Y+ Y+ 
After creating box around spheres, box is too small (499251.539093835 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 72.9657086938608 28.5316431808818 43.4822772970746
Center of current box is (x y z): 77.723385 25.681245 41.801875
Diagonals of current box are (D1: x y z, D2: x y z): 65.284 12.48095 27.72575 90.16277 38.88154 55.878
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 621470.105701687
**BOX SIZE is now: 26.87877 28.40059 30.15225
Center of current box is (x y z): 77.723385 25.681245 41.801875
Diagonals of current box are (D1: x y z, D2: x y z): 64.284 11.48095 26.72575 91.16277 39.88154 56.878
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 762141.900069539
**BOX SIZE is now: 28.87877 30.40059 32.15225
Center of current box is (x y z): 77.723385 25.681245 41.801875
Diagonals of current box are (D1: x y z, D2: x y z): 63.284 10.48095 25.72575 92.16277 40.88154 57.878
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 922562.922197391
**BOX SIZE is now: 30.87877 32.40059 34.15225
Center of current box is (x y z): 77.723385 25.681245 41.801875
Diagonals of current box are (D1: x y z, D2: x y z): 62.284 9.48095 24.72575 93.16277 41.88154 58.878
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1104029.17208524
**BOX SIZE is now: 32.87877 34.40059 36.15225
Center of current box is (x y z): 77.723385 25.681245 41.801875
Diagonals of current box are (D1: x y z, D2: x y z): 61.284 8.48095 23.72575 94.16277 42.88154 59.878
D1X- D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1270340.01066775
**BOX SIZE is now: 33.87877 36.40059 38.15225
Center of current box is (x y z): 77.223385 25.681245 41.801875
Diagonals of current box are (D1: x y z, D2: x y z): 60.284 7.48095 22.72575 94.16277 43.88154 60.878
D1X- D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1452020.37029026
**BOX SIZE is now: 34.87877 38.40059 40.15225
Center of current box is (x y z): 76.723385 25.681245 41.801875
Diagonals of current box are (D1: x y z, D2: x y z): 59.284 6.48095 21.72575 94.16277 44.88154 61.878
D1X- D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1649718.25095277
**BOX SIZE is now: 35.87877 40.40059 42.15225
Center of receptor atoms is (x y z): 72.9657086938608 28.5316431808818 43.4822772970746
Center of current box is (x y z): 76.223385 25.681245 41.801875
Diagonals of current box is (D1: x y z, D2: x y z): 58.284 5.48095 20.72575 94.16277 45.88154 62.878
Limit diagonals to 8.3f :  58.284    5.481   20.726   94.163   45.882   62.878