X+ Y+ Z- X+ Y- Z- X+ Y+ Z+ X+ Y+ Z+ Y- X+ Y+ Z- X+ Z- Y+ X+ Z- Y- Z- X- X+ X+ Z- X- Y- X- 
After creating box around spheres, box is too small (488234.83247609 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 71.5787443642922 47.6629544634805 43.7379914337242
Center of current box is (x y z): 73.98575 46.404545 41.6043
Diagonals of current box are (D1: x y z, D2: x y z): 61.42775 32.61909 28.5476 86.54375 60.19 54.661
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 608649.753838406
**BOX SIZE is now: 27.116 29.57091 28.1134
Center of current box is (x y z): 73.98575 46.404545 41.6043
Diagonals of current box are (D1: x y z, D2: x y z): 60.42775 31.61909 27.5476 87.54375 61.19 55.661
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 747381.542160721
**BOX SIZE is now: 29.116 31.57091 30.1134
Center of current box is (x y z): 73.98575 46.404545 41.6043
Diagonals of current box are (D1: x y z, D2: x y z): 59.42775 30.61909 26.5476 88.54375 62.19 56.661
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 905726.197443038
**BOX SIZE is now: 31.116 33.57091 32.1134
Center of current box is (x y z): 73.98575 46.404545 41.6043
Diagonals of current box are (D1: x y z, D2: x y z): 58.42775 29.61909 25.5476 89.54375 63.19 57.661
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1084979.71968535
**BOX SIZE is now: 33.116 35.57091 34.1134
Center of current box is (x y z): 73.98575 46.404545 41.6043
Diagonals of current box are (D1: x y z, D2: x y z): 57.42775 28.61909 24.5476 90.54375 64.19 58.661
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1286438.10888767
**BOX SIZE is now: 35.116 37.57091 36.1134
Center of current box is (x y z): 73.98575 46.404545 41.6043
Diagonals of current box are (D1: x y z, D2: x y z): 56.42775 27.61909 23.5476 91.54375 65.19 59.661
D1X- D2X+ D1Y- D2Y+ D2Z+ 
**Total grid points in box is now: 1471742.08986987
**BOX SIZE is now: 37.116 39.57091 37.1134
Center of current box is (x y z): 73.98575 46.404545 42.1043
Diagonals of current box are (D1: x y z, D2: x y z): 55.42775 26.61909 23.5476 92.54375 66.19 60.661
D1X- D2X+ D1Y- D2Y+ D2Z+ 
**Total grid points in box is now: 1673344.75153206
**BOX SIZE is now: 39.116 41.57091 38.1134
Center of receptor atoms is (x y z): 71.5787443642922 47.6629544634805 43.7379914337242
Center of current box is (x y z): 73.98575 46.404545 42.6043
Diagonals of current box is (D1: x y z, D2: x y z): 54.42775 25.61909 23.5476 93.54375 67.19 61.661
Limit diagonals to 8.3f :  54.428   25.619   23.548   93.544   67.190   61.661