X+ Y- Z- X- Y+ X- Y+ Y+ Y+ Z+ Y+ Z+ 
After creating box around spheres, box is too small (522565.52324542 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 10.2484653349001 22.3850473952213 27.2118260869565
Center of current box is (x y z): 16.416045 28.940795 23.886055
Diagonals of current box are (D1: x y z, D2: x y z): 1.47999 16.33259 11.03917 31.3521 41.549 36.73294
D1X- D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 605181.130863026
**BOX SIZE is now: 30.87211 26.21641 27.69377
Center of current box is (x y z): 15.916045 28.440795 23.886055
Diagonals of current box are (D1: x y z, D2: x y z): 0.479990000000001 15.33259 10.03917 31.3521 41.549 37.73294
D1X- D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 695457.762220632
**BOX SIZE is now: 31.87211 27.21641 29.69377
Center of current box is (x y z): 15.416045 27.940795 23.886055
Diagonals of current box are (D1: x y z, D2: x y z): -0.520009999999999 14.33259 9.03917 31.3521 41.549 38.73294
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 817865.096354912
**BOX SIZE is now: 33.87211 28.21641 31.69377
Center of current box is (x y z): 15.416045 27.440795 23.886055
Diagonals of current box are (D1: x y z, D2: x y z): -1.52001 13.33259 8.03917 32.3521 41.549 39.73294
D1X- D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 926869.193122519
**BOX SIZE is now: 34.87211 29.21641 33.69377
Center of current box is (x y z): 14.916045 26.940795 23.886055
Diagonals of current box are (D1: x y z, D2: x y z): -2.52001 12.33259 7.03917 32.3521 41.549 40.73294
D1X- D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1044614.31363012
**BOX SIZE is now: 35.87211 30.21641 35.69377
Center of current box is (x y z): 14.416045 26.440795 23.886055
Diagonals of current box are (D1: x y z, D2: x y z): -3.52001 11.33259 6.03917 32.3521 41.549 41.73294
D1X- D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1171424.45787773
**BOX SIZE is now: 36.87211 31.21641 37.69377
Center of current box is (x y z): 13.916045 25.940795 23.886055
Diagonals of current box are (D1: x y z, D2: x y z): -4.52001 10.33259 5.03917 32.3521 41.549 42.73294
D1X- D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1307623.62586534
**BOX SIZE is now: 37.87211 32.21641 39.69377
Center of current box is (x y z): 13.416045 25.440795 23.886055
Diagonals of current box are (D1: x y z, D2: x y z): -5.52001 9.33259 4.03917 32.3521 41.549 43.73294
D1X- D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1453535.81759294
**BOX SIZE is now: 38.87211 33.21641 41.69377
Center of current box is (x y z): 12.916045 24.940795 23.886055
Diagonals of current box are (D1: x y z, D2: x y z): -6.52001 8.33259 3.03917 32.3521 41.549 44.73294
D1X- D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1609485.03306055
**BOX SIZE is now: 39.87211 34.21641 43.69377
Center of receptor atoms is (x y z): 10.2484653349001 22.3850473952213 27.2118260869565
Center of current box is (x y z): 12.416045 24.440795 23.886055
Diagonals of current box is (D1: x y z, D2: x y z): -7.52001 7.33259 2.03917 32.3521 41.549 45.73294
Limit diagonals to 8.3f :  -7.520    7.333    2.039   32.352   41.549   45.733