X- Y- Z- X- Y- Z+ Z- X- X+ Z+ X- Y- X+ Y+ Z- Z- Y- X+ Y+ Y+ 
After creating box around spheres, box is too small (605688.872181206 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 51.9628596988871 51.9213962469998 35.0757903120227
Center of current box is (x y z): 50.19022 51.4635 35.30081
Diagonals of current box are (D1: x y z, D2: x y z): 36.50344 38.331 19.7 63.877 64.596 50.90162
D1X- D2X+ D1Y- D2Y+ D2Z+ 
**Total grid points in box is now: 721850.164512235
**BOX SIZE is now: 29.37356 28.265 32.20162
Center of current box is (x y z): 50.19022 51.4635 35.80081
Diagonals of current box are (D1: x y z, D2: x y z): 35.50344 37.331 19.7 64.877 65.596 51.90162
D1X- D2X+ D1Y- D2Y+ D2Z+ 
**Total grid points in box is now: 851191.971243264
**BOX SIZE is now: 31.37356 30.265 33.20162
Center of current box is (x y z): 50.19022 51.4635 36.30081
Diagonals of current box are (D1: x y z, D2: x y z): 34.50344 36.331 19.7 65.877 66.596 52.90162
D1X- D2X+ D1Y- D2Y+ D2Z+ 
**Total grid points in box is now: 994362.292374293
**BOX SIZE is now: 33.37356 32.265 34.20162
Center of current box is (x y z): 50.19022 51.4635 36.80081
Diagonals of current box are (D1: x y z, D2: x y z): 33.50344 35.331 19.7 66.877 67.596 53.90162
D1X- D2X+ D1Y- D2Y+ D2Z+ 
**Total grid points in box is now: 1152009.12790532
**BOX SIZE is now: 35.37356 34.265 35.20162
Center of current box is (x y z): 50.19022 51.4635 37.30081
Diagonals of current box are (D1: x y z, D2: x y z): 32.50344 34.331 19.7 67.877 68.596 54.90162
D1X- D2X+ D1Y- D2Y+ D2Z+ 
**Total grid points in box is now: 1324780.47783635
**BOX SIZE is now: 37.37356 36.265 36.20162
Center of current box is (x y z): 50.19022 51.4635 37.80081
Diagonals of current box are (D1: x y z, D2: x y z): 31.50344 33.331 19.7 68.877 69.596 55.90162
D1X- D2X+ D1Y- D2Y+ D2Z+ 
**Total grid points in box is now: 1513324.34216738
**BOX SIZE is now: 39.37356 38.265 37.20162
Center of receptor atoms is (x y z): 51.9628596988871 51.9213962469998 35.0757903120227
Center of current box is (x y z): 50.19022 51.4635 38.30081
Diagonals of current box is (D1: x y z, D2: x y z): 30.50344 32.331 19.7 69.877 70.596 56.90162
Limit diagonals to 8.3f :  30.503   32.331   19.700   69.877   70.596   56.902