X+ Y+ Z+ Y+ Z- Y+ X- Y- X+ Z- X+ Y+ Z+ Y- Z- Y+ Y+ Z- Y- 
After creating box around spheres, box is too small (686462.43820304 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 48.8388777182478 7.89276772770249 26.4288934762055
Center of current box is (x y z): 43.46799 1.29236 31.519
Diagonals of current box are (D1: x y z, D2: x y z): 29.95598 -14.823 14.136 56.98 12.23828 48.902
D1X- D2X+ D1Y- D2Y+ D1Z- 
**Total grid points in box is now: 814528.790994771
**BOX SIZE is now: 29.02402 29.06128 35.766
Center of current box is (x y z): 43.46799 1.29236 31.019
Diagonals of current box are (D1: x y z, D2: x y z): 28.95598 -15.823 13.136 57.98 13.23828 48.902
D1X- D2X+ D1Y- D2Y+ D1Z- 
**Total grid points in box is now: 956593.812186502
**BOX SIZE is now: 31.02402 31.06128 36.766
Center of current box is (x y z): 43.46799 1.29236 30.519
Diagonals of current box are (D1: x y z, D2: x y z): 27.95598 -16.823 12.136 58.98 14.23828 48.902
D1X- D2X+ D1Y- D2Y+ D1Z- 
**Total grid points in box is now: 1113305.50177823
**BOX SIZE is now: 33.02402 33.06128 37.766
Center of current box is (x y z): 43.46799 1.29236 30.019
Diagonals of current box are (D1: x y z, D2: x y z): 26.95598 -17.823 11.136 59.98 15.23828 48.902
D1X- D2X+ D1Y- D2Y+ D1Z- 
**Total grid points in box is now: 1285311.85976996
**BOX SIZE is now: 35.02402 35.06128 38.766
Center of current box is (x y z): 43.46799 1.29236 29.519
Diagonals of current box are (D1: x y z, D2: x y z): 25.95598 -18.823 10.136 60.98 16.23828 48.902
D1X- D2X+ D1Y- D2Y+ D1Z- 
**Total grid points in box is now: 1473260.8861617
**BOX SIZE is now: 37.02402 37.06128 39.766
Center of current box is (x y z): 43.46799 1.29236 29.019
Diagonals of current box are (D1: x y z, D2: x y z): 24.95598 -19.823 9.136 61.98 17.23828 48.902
D1X- D2X+ D2Y+ D1Z- 
**Total grid points in box is now: 1634847.54457179
**BOX SIZE is now: 39.02402 38.06128 40.766
Center of receptor atoms is (x y z): 48.8388777182478 7.89276772770249 26.4288934762055
Center of current box is (x y z): 43.46799 -0.79236 28.519
Diagonals of current box is (D1: x y z, D2: x y z): 23.95598 -19.823 8.136 62.98 18.23828 48.902
Limit diagonals to 8.3f :  23.956  -19.823    8.136   62.980   18.238   48.902