X+ Y- Z- Y- Z- X- Z- X+ Y- X+ X+ Z- Z- 
After creating box around spheres, box is too small (608188.415175296 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 6.00604365671645 26.4666701492538 35.3628350746269
Center of current box is (x y z): 3.70789 17.93405 38.51234
Diagonals of current box are (D1: x y z, D2: x y z): -11.56195 4.14371 25.141 18.97773 31.72439 51.88368
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 746985.987334045
**BOX SIZE is now: 32.53968 29.58068 28.74268
Center of current box is (x y z): 3.70789 17.93405 38.51234
Diagonals of current box are (D1: x y z, D2: x y z): -12.56195 3.14371 24.141 19.97773 32.72439 52.88368
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 905409.976132793
**BOX SIZE is now: 34.53968 31.58068 30.74268
Center of current box is (x y z): 3.70789 17.93405 38.51234
Diagonals of current box are (D1: x y z, D2: x y z): -13.56195 2.14371 23.141 20.97773 33.72439 53.88368
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1052453.3912339
**BOX SIZE is now: 36.53968 32.58068 32.74268
Center of current box is (x y z): 3.70789 18.43405 38.51234
Diagonals of current box are (D1: x y z, D2: x y z): -14.56195 2.14371 22.141 21.97773 34.72439 54.88368
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1214016.728095
**BOX SIZE is now: 38.53968 33.58068 34.74268
Center of current box is (x y z): 3.70789 18.93405 38.51234
Diagonals of current box are (D1: x y z, D2: x y z): -15.56195 2.14371 21.141 22.97773 35.72439 55.88368
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1390747.98671611
**BOX SIZE is now: 40.53968 34.58068 36.74268
Center of current box is (x y z): 3.70789 19.43405 38.51234
Diagonals of current box are (D1: x y z, D2: x y z): -16.56195 2.14371 20.141 23.97773 36.72439 56.88368
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1583295.16709721
**BOX SIZE is now: 42.53968 35.58068 38.74268
Center of receptor atoms is (x y z): 6.00604365671645 26.4666701492538 35.3628350746269
Center of current box is (x y z): 3.70789 19.93405 38.51234
Diagonals of current box is (D1: x y z, D2: x y z): -17.56195 2.14371 19.141 24.97773 37.72439 57.88368
Limit diagonals to 8.3f : -17.562    2.144   19.141   24.978   37.724   57.884