X+ Y- Z+ Z- Y- Z- X- Z+ Y- Z+ X- Z- Z+ X+ Y- X+ X+ Y- Z- Y- Y- Z- 
After creating box around spheres, box is too small (505750.026531122 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 72.9100682634731 29.0697516966068 43.0313552894211
Center of current box is (x y z): 77.683405 26.14482 41.366865
Diagonals of current box are (D1: x y z, D2: x y z): 65.224 12.48264 27.61173 90.14281 39.807 55.122
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 628957.567419767
**BOX SIZE is now: 26.91881 29.32436 29.51027
Center of current box is (x y z): 77.683405 26.14482 41.366865
Diagonals of current box are (D1: x y z, D2: x y z): 64.224 11.48264 26.61173 91.14281 40.807 56.122
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 770687.851348412
**BOX SIZE is now: 28.91881 31.32436 31.51027
Center of current box is (x y z): 77.683405 26.14482 41.366865
Diagonals of current box are (D1: x y z, D2: x y z): 63.224 10.48264 25.61173 92.14281 41.807 57.122
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 932236.878317056
**BOX SIZE is now: 30.91881 33.32436 33.51027
Center of current box is (x y z): 77.683405 26.14482 41.366865
Diagonals of current box are (D1: x y z, D2: x y z): 62.224 9.48264 24.61173 93.14281 42.807 58.122
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1114900.6483257
**BOX SIZE is now: 32.91881 35.32436 35.51027
Center of current box is (x y z): 77.683405 26.14482 41.366865
Diagonals of current box are (D1: x y z, D2: x y z): 61.224 8.48264 23.61173 94.14281 43.807 59.122
D1X- D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1282173.89720256
**BOX SIZE is now: 33.91881 37.32436 37.51027
Center of current box is (x y z): 77.183405 26.14482 41.366865
Diagonals of current box are (D1: x y z, D2: x y z): 60.224 7.48264 22.61173 94.14281 44.807 60.122
D1X- D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1464855.74907942
**BOX SIZE is now: 34.91881 39.32436 39.51027
Center of current box is (x y z): 76.683405 26.14482 41.366865
Diagonals of current box are (D1: x y z, D2: x y z): 59.224 6.48264 21.61173 94.14281 45.807 61.122
D1X- D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1663594.20395628
**BOX SIZE is now: 35.91881 41.32436 41.51027
Center of receptor atoms is (x y z): 72.9100682634731 29.0697516966068 43.0313552894211
Center of current box is (x y z): 76.183405 26.14482 41.366865
Diagonals of current box is (D1: x y z, D2: x y z): 58.224 5.48264 20.61173 94.14281 46.807 62.122
Limit diagonals to 8.3f :  58.224    5.483   20.612   94.143   46.807   62.122