X+ Y+ Z- X+ Y+ Y+ Y+ Z- Z- Z+ 
After creating box around spheres, box is too small (693163.556283321 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 42.076105149286 29.2166849848551 38.3830514928602
Center of current box is (x y z): 43.84738 30.6066 32.54033
Diagonals of current box are (D1: x y z, D2: x y z): 27.147 16.311 19.09866 60.54776 44.9022 45.982
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 844540.101035274
**BOX SIZE is now: 35.40076 30.5912 28.88334
Center of current box is (x y z): 43.84738 30.6066 32.54033
Diagonals of current box are (D1: x y z, D2: x y z): 26.147 15.311 18.09866 61.54776 45.9022 46.982
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1016409.71058723
**BOX SIZE is now: 37.40076 32.5912 30.88334
Center of current box is (x y z): 43.84738 30.6066 32.54033
Diagonals of current box are (D1: x y z, D2: x y z): 25.147 14.311 17.09866 62.54776 46.9022 47.982
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1210068.38493918
**BOX SIZE is now: 39.40076 34.5912 32.88334
Center of current box is (x y z): 43.84738 30.6066 32.54033
Diagonals of current box are (D1: x y z, D2: x y z): 24.147 13.311 16.09866 63.54776 47.9022 48.982
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1426812.12409114
**BOX SIZE is now: 41.40076 36.5912 34.88334
Center of current box is (x y z): 43.84738 30.6066 32.54033
Diagonals of current box are (D1: x y z, D2: x y z): 23.147 12.311 15.09866 64.54776 48.9022 49.982
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1667936.92804309
**BOX SIZE is now: 43.40076 38.5912 36.88334
Center of receptor atoms is (x y z): 42.076105149286 29.2166849848551 38.3830514928602
Center of current box is (x y z): 43.84738 30.6066 32.54033
Diagonals of current box is (D1: x y z, D2: x y z): 22.147 11.311 14.09866 65.54776 49.9022 50.982
Limit diagonals to 8.3f :  22.147   11.311   14.099   65.548   49.902   50.982