X+ Y+ Z- X- Z- Y+ X+ Z- X+ Y- X+ Z+ Z+ Z- Y- X- 
After creating box around spheres, box is too small (680370.744549031 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 69.77376 15.6818227692308 21.4321286153846
Center of current box is (x y z): 71.41331 10.84 24.61954
Diagonals of current box are (D1: x y z, D2: x y z): 55.573 -4.208 11.40508 87.25362 25.888 37.834
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 803912.405795712
**BOX SIZE is now: 33.68062 31.096 28.42892
Center of current box is (x y z): 71.41331 11.34 24.61954
Diagonals of current box are (D1: x y z, D2: x y z): 54.573 -4.208 10.40508 88.25362 26.888 38.834
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 940878.633362392
**BOX SIZE is now: 35.68062 32.096 30.42892
Center of current box is (x y z): 71.41331 11.84 24.61954
Diagonals of current box are (D1: x y z, D2: x y z): 53.573 -4.208 9.40508 89.25362 27.888 39.834
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1091917.42724907
**BOX SIZE is now: 37.68062 33.096 32.42892
Center of current box is (x y z): 71.41331 12.34 24.61954
Diagonals of current box are (D1: x y z, D2: x y z): 52.573 -4.208 8.40508 90.25362 28.888 40.834
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1257676.78745575
**BOX SIZE is now: 39.68062 34.096 34.42892
Center of current box is (x y z): 71.41331 12.84 24.61954
Diagonals of current box are (D1: x y z, D2: x y z): 51.573 -4.208 7.40508 91.25362 29.888 41.834
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1438804.71398243
**BOX SIZE is now: 41.68062 35.096 36.42892
Center of current box is (x y z): 71.41331 13.34 24.61954
Diagonals of current box are (D1: x y z, D2: x y z): 50.573 -4.208 6.40508 92.25362 30.888 42.834
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1635949.20682912
**BOX SIZE is now: 43.68062 36.096 38.42892
Center of receptor atoms is (x y z): 69.77376 15.6818227692308 21.4321286153846
Center of current box is (x y z): 71.41331 13.84 24.61954
Diagonals of current box is (D1: x y z, D2: x y z): 49.573 -4.208 5.40508 93.25362 31.888 43.834
Limit diagonals to 8.3f :  49.573   -4.208    5.405   93.254   31.888   43.834