X- Y+ Z- X+ Y+ Z- X+ Y+ Z- Y+ Z+ Z- X- Z+ Z+ Z+ X- Z+ 
After creating box around spheres, box is too small (681199.072205226 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 42.7656287029623 52.7700956765413 38.3212742193756
Center of current box is (x y z): 41.3055 50.93605 36.05928
Diagonals of current box are (D1: x y z, D2: x y z): 24.115 37.244 22.66056 58.496 64.6281 49.458
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 831198.348911202
**BOX SIZE is now: 36.381 29.3841 28.79744
Center of current box is (x y z): 41.3055 50.93605 36.05928
Diagonals of current box are (D1: x y z, D2: x y z): 23.115 36.244 21.66056 59.496 65.6281 50.458
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1001623.13425718
**BOX SIZE is now: 38.381 31.3841 30.79744
Center of current box is (x y z): 41.3055 50.93605 36.05928
Diagonals of current box are (D1: x y z, D2: x y z): 22.115 35.244 20.66056 60.496 66.6281 51.458
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1193769.42824315
**BOX SIZE is now: 40.381 33.3841 32.79744
Center of current box is (x y z): 41.3055 50.93605 36.05928
Diagonals of current box are (D1: x y z, D2: x y z): 21.115 34.244 19.66056 61.496 67.6281 52.458
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1408933.23086913
**BOX SIZE is now: 42.381 35.3841 34.79744
Center of current box is (x y z): 41.3055 50.93605 36.05928
Diagonals of current box are (D1: x y z, D2: x y z): 20.115 33.244 18.66056 62.496 68.6281 53.458
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1648410.54213511
**BOX SIZE is now: 44.381 37.3841 36.79744
Center of receptor atoms is (x y z): 42.7656287029623 52.7700956765413 38.3212742193756
Center of current box is (x y z): 41.3055 50.93605 36.05928
Diagonals of current box is (D1: x y z, D2: x y z): 19.115 32.244 17.66056 63.496 69.6281 54.458
Limit diagonals to 8.3f :  19.115   32.244   17.661   63.496   69.628   54.458