X+ Y- Z- X+ Y- Z- Y- Z+ X+ Z- Y- Z+ Z- X- Y- 
After creating box around spheres, box is too small (775923.97177662 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 44.327104347826 12.8489605797101 27.650551884058
Center of current box is (x y z): 39.19765 6.91979 17.292415
Diagonals of current box are (D1: x y z, D2: x y z): 24.07154 -7.268 0.553649999999999 54.32376 21.10758 34.03118
D2X+ D2Y+ D2Z+ D1X+ D1Y+ 
**Total grid points in box is now: 799101.427573885
**BOX SIZE is now: 30.25222 28.37558 34.47753
Center of current box is (x y z): 40.19765 7.91979 17.792415
Diagonals of current box are (D1: x y z, D2: x y z): 25.07154 -6.268 0.553649999999999 55.32376 22.10758 35.03118
D2X+ D2Y+ D1Z- D2Z+ D1X+ D1Y+ 
**Total grid points in box is now: 845456.339168415
**BOX SIZE is now: 30.25222 28.37558 36.47753
Center of current box is (x y z): 41.19765 8.91979 17.792415
Diagonals of current box are (D1: x y z, D2: x y z): 26.07154 -5.268 -0.446350000000001 56.32376 23.10758 36.03118
D2X+ D2Y+ D1Z- D2Z+ D1Y+ 
**Total grid points in box is now: 921290.450992315
**BOX SIZE is now: 31.25222 28.37558 38.47753
Center of current box is (x y z): 41.69765 9.91979 17.792415
Diagonals of current box are (D1: x y z, D2: x y z): 26.07154 -4.268 -1.44635 57.32376 24.10758 37.03118
D2X+ D2Y+ D1Z- D2Z+ D1Y+ 
**Total grid points in box is now: 1000189.12545622
**BOX SIZE is now: 32.25222 28.37558 40.47753
Center of current box is (x y z): 42.19765 10.91979 17.792415
Diagonals of current box are (D1: x y z, D2: x y z): 26.07154 -3.268 -2.44635 58.32376 25.10758 38.03118
D2X+ D2Y+ D2Z+ 
**Total grid points in box is now: 1093915.4235035
**BOX SIZE is now: 33.25222 29.37558 41.47753
Center of current box is (x y z): 42.69765 11.41979 18.292415
Diagonals of current box are (D1: x y z, D2: x y z): 26.07154 -3.268 -2.44635 59.32376 26.10758 39.03118
D2X+ D2Y+ D2Z+ 
**Total grid points in box is now: 1193263.40937078
**BOX SIZE is now: 34.25222 30.37558 42.47753
Center of current box is (x y z): 43.19765 11.91979 18.792415
Diagonals of current box are (D1: x y z, D2: x y z): 26.07154 -3.268 -2.44635 60.32376 27.10758 40.03118
D2X+ D2Y+ D2Z+ 
**Total grid points in box is now: 1298395.08305807
**BOX SIZE is now: 35.25222 31.37558 43.47753
Center of current box is (x y z): 43.69765 12.41979 19.292415
Diagonals of current box are (D1: x y z, D2: x y z): 26.07154 -3.268 -2.44635 61.32376 28.10758 41.03118
D2X+ D2Y+ D2Z+ 
**Total grid points in box is now: 1409472.44456535
**BOX SIZE is now: 36.25222 32.37558 44.47753
Center of current box is (x y z): 44.19765 12.91979 19.792415
Diagonals of current box are (D1: x y z, D2: x y z): 26.07154 -3.268 -2.44635 62.32376 29.10758 42.03118
D2Y+ D2Z+ 
**Total grid points in box is now: 1485675.84249326
**BOX SIZE is now: 36.25222 33.37558 45.47753
Center of current box is (x y z): 44.19765 13.41979 20.292415
Diagonals of current box are (D1: x y z, D2: x y z): 26.07154 -3.268 -2.44635 62.32376 30.10758 43.03118
D1X- D2Y+ D2Z+ 
**Total grid points in box is now: 1606974.54567055
**BOX SIZE is now: 37.25222 34.37558 46.47753
Center of receptor atoms is (x y z): 44.327104347826 12.8489605797101 27.650551884058
Center of current box is (x y z): 43.69765 13.91979 20.792415
Diagonals of current box is (D1: x y z, D2: x y z): 25.07154 -3.268 -2.44635 62.32376 31.10758 44.03118
Limit diagonals to 8.3f :  25.072   -3.268   -2.446   62.324   31.108   44.031