X- Y- Z- X+ Y- Z+ Y- Z- Z+ Y- Z+ Y- Y- 
After creating box around spheres, box is too small (577508.643466369 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 23.4983933189655 5.75462122844827 10.9020695043103
Center of current box is (x y z): 27.21015 2.99596 5.251875
Diagonals of current box are (D1: x y z, D2: x y z): 13.27713 -12.031 -7.51805 41.14317 18.02292 18.0218
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 711842.847619641
**BOX SIZE is now: 29.86604 32.05392 27.53985
Center of current box is (x y z): 27.21015 2.99596 5.251875
Diagonals of current box are (D1: x y z, D2: x y z): 12.27713 -13.031 -8.51805 42.14317 19.02292 19.0218
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 865500.370732912
**BOX SIZE is now: 31.86604 34.05392 29.53985
Center of current box is (x y z): 27.21015 2.99596 5.251875
Diagonals of current box are (D1: x y z, D2: x y z): 11.27713 -14.031 -9.51805 43.14317 20.02292 20.0218
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1039777.21280618
**BOX SIZE is now: 33.86604 36.05392 31.53985
Center of current box is (x y z): 27.21015 2.99596 5.251875
Diagonals of current box are (D1: x y z, D2: x y z): 10.27713 -15.031 -10.51805 44.14317 21.02292 21.0218
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1235969.37383945
**BOX SIZE is now: 35.86604 38.05392 33.53985
Center of current box is (x y z): 27.21015 2.99596 5.251875
Diagonals of current box are (D1: x y z, D2: x y z): 9.27713 -16.031 -11.51805 45.14317 22.02292 22.0218
D1X- D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1416938.0754975
**BOX SIZE is now: 36.86604 40.05392 35.53985
Center of current box is (x y z): 26.71015 2.99596 5.251875
Diagonals of current box are (D1: x y z, D2: x y z): 8.27713 -17.031 -12.51805 45.14317 23.02292 23.0218
D1X- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1575653.86148981
**BOX SIZE is now: 37.86604 41.05392 37.53985
Center of receptor atoms is (x y z): 23.4983933189655 5.75462122844827 10.9020695043103
Center of current box is (x y z): 26.21015 3.49596 5.251875
Diagonals of current box is (D1: x y z, D2: x y z): 7.27713 -17.031 -13.51805 45.14317 24.02292 24.0218
Limit diagonals to 8.3f :   7.277  -17.031  -13.518   45.143   24.023   24.022