X- Y- Z- X- Y- X+ Y- Z- X- Z+ Y- Y- Z+ Y+ Z- Y- X+ Z- Z- Y+ Z- Y+ Z- X+ 
After creating box around spheres, box is too small (679652.002823315 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 20.5473079399141 20.9921738197425 61.2419259656652
Center of current box is (x y z): 20.684715 10.82 58.635415
Diagonals of current box are (D1: x y z, D2: x y z): 6.24243 -4.428 44.347 35.127 26.068 72.92383
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 803069.595616768
**BOX SIZE is now: 30.88457 31.496 30.57683
Center of current box is (x y z): 20.684715 11.32 58.635415
Diagonals of current box are (D1: x y z, D2: x y z): 5.24243 -4.428 43.347 36.127 27.068 73.92383
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 939928.155610222
**BOX SIZE is now: 32.88457 32.496 32.57683
Center of current box is (x y z): 20.684715 11.82 58.635415
Diagonals of current box are (D1: x y z, D2: x y z): 4.24243 -4.428 42.347 37.127 28.068 74.92383
D1X- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1059604.67436632
**BOX SIZE is now: 33.88457 33.496 34.57683
Center of current box is (x y z): 20.184715 12.32 58.635415
Diagonals of current box are (D1: x y z, D2: x y z): 3.24243 -4.428 41.347 37.127 29.068 75.92383
D1X- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1188425.44350241
**BOX SIZE is now: 34.88457 34.496 36.57683
Center of current box is (x y z): 19.684715 12.82 58.635415
Diagonals of current box are (D1: x y z, D2: x y z): 2.24243 -4.428 40.347 37.127 30.068 76.92383
D1X- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1326714.4630185
**BOX SIZE is now: 35.88457 35.496 38.57683
Center of current box is (x y z): 19.184715 13.32 58.635415
Diagonals of current box are (D1: x y z, D2: x y z): 1.24243 -4.428 39.347 37.127 31.068 77.92383
D1X- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1474795.7329146
**BOX SIZE is now: 36.88457 36.496 40.57683
Center of current box is (x y z): 18.684715 13.82 58.635415
Diagonals of current box are (D1: x y z, D2: x y z): 0.242429999999999 -4.428 38.347 37.127 32.068 78.92383
D1X- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1632993.25319069
**BOX SIZE is now: 37.88457 37.496 42.57683
Center of receptor atoms is (x y z): 20.5473079399141 20.9921738197425 61.2419259656652
Center of current box is (x y z): 18.184715 14.32 58.635415
Diagonals of current box is (D1: x y z, D2: x y z): -0.757570000000001 -4.428 37.347 37.127 33.068 79.92383
Limit diagonals to 8.3f :  -0.758   -4.428   37.347   37.127   33.068   79.924