X+ Y- Z- X+ Y+ Z+ Z- Y- Z- Z- Y+ Z+ Z- Y+ Z+ Z+ Y- Z+ Z+ X- X- Z- Z+ 
After creating box around spheres, box is too small (736598.815345789 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 48.8369649452269 8.00559843505479 26.5090122065728
Center of current box is (x y z): 43.369795 1.794 30.764
Diagonals of current box are (D1: x y z, D2: x y z): 29.788 -16.555 13.754 56.95159 12.967 47.774
D1X- D2X+ D1Y- D2Y+ D1Z- 
**Total grid points in box is now: 869229.895490449
**BOX SIZE is now: 29.16359 31.522 35.02
Center of current box is (x y z): 43.369795 1.794 30.264
Diagonals of current box are (D1: x y z, D2: x y z): 28.788 -17.555 12.754 57.95159 13.967 47.774
D1X- D2X+ D1Y- D2Y+ D1Z- 
**Total grid points in box is now: 1015979.33935511
**BOX SIZE is now: 31.16359 33.522 36.02
Center of current box is (x y z): 43.369795 1.794 29.764
Diagonals of current box are (D1: x y z, D2: x y z): 27.788 -18.555 11.754 58.95159 14.967 47.774
D1X- D2X+ D2Y+ D1Z- 
**Total grid points in box is now: 1144346.81219117
**BOX SIZE is now: 33.16359 34.522 37.02
Center of current box is (x y z): 43.369795 1.294 29.264
Diagonals of current box are (D1: x y z, D2: x y z): 26.788 -18.555 10.754 59.95159 15.967 47.774
D1X- D2X+ D1Y- D2Y+ D1Z- 
**Total grid points in box is now: 1318328.48656583
**BOX SIZE is now: 35.16359 36.522 38.02
Center of current box is (x y z): 43.369795 1.294 28.764
Diagonals of current box are (D1: x y z, D2: x y z): 25.788 -19.555 9.754 60.95159 16.967 47.774
D1X- D2X+ D2Y+ D1Z- 
**Total grid points in box is now: 1469111.19605189
**BOX SIZE is now: 37.16359 37.522 39.02
Center of current box is (x y z): 43.369795 0.794 28.264
Diagonals of current box are (D1: x y z, D2: x y z): 24.788 -19.555 8.754 61.95159 17.967 47.774
D1X- D2X+ D2Y+ D1Z- 
**Total grid points in box is now: 1630167.27539795
**BOX SIZE is now: 39.16359 38.522 40.02
Center of receptor atoms is (x y z): 48.8369649452269 8.00559843505479 26.5090122065728
Center of current box is (x y z): 43.369795 -0.294 27.764
Diagonals of current box is (D1: x y z, D2: x y z): 23.788 -19.555 7.754 62.95159 18.967 47.774
Limit diagonals to 8.3f :  23.788  -19.555    7.754   62.952   18.967   47.774