X- Y+ Z+ Y+ Z+ X- X+ Z- X- X+ Y+ Z- Y+ Y+ Y+ Y+ Z- Z- Z- Z- 
After creating box around spheres, box is too small (712204.662495198 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 26.1894944997381 22.2614122577266 24.0239203771609
Center of current box is (x y z): 28.763295 12.42413 17.96465
Diagonals of current box are (D1: x y z, D2: x y z): 13.6242 -2.08631 2.955 43.90239 26.93457 32.9743
D1X- D2X+ D2Y+ D1Z- D2Z+ D1Y+ 
**Total grid points in box is now: 809832.773501123
**BOX SIZE is now: 32.27819 29.02088 32.0193
Center of current box is (x y z): 28.763295 13.42413 17.96465
Diagonals of current box are (D1: x y z, D2: x y z): 12.6242 -1.08631 1.955 44.90239 27.93457 33.9743
D1X- D2X+ D2Y+ D1Z- D2Z+ D1Y+ 
**Total grid points in box is now: 913729.394587048
**BOX SIZE is now: 34.27819 29.02088 34.0193
Center of current box is (x y z): 28.763295 14.42413 17.96465
Diagonals of current box are (D1: x y z, D2: x y z): 11.6242 -0.0863100000000001 0.955 45.90239 28.93457 34.9743
D1X- D2X+ D2Y+ D1Z- D2Z+ D1Y+ 
**Total grid points in box is now: 1023894.52575297
**BOX SIZE is now: 36.27819 29.02088 36.0193
Center of current box is (x y z): 28.763295 15.42413 17.96465
Diagonals of current box are (D1: x y z, D2: x y z): 10.6242 0.91369 -0.0449999999999999 46.90239 29.93457 35.9743
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1179621.53670371
**BOX SIZE is now: 38.27819 30.02088 38.0193
Center of current box is (x y z): 28.763295 15.92413 17.96465
Diagonals of current box are (D1: x y z, D2: x y z): 9.6242 0.91369 -1.045 47.90239 30.93457 36.9743
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1350073.18665444
**BOX SIZE is now: 40.27819 31.02088 40.0193
Center of current box is (x y z): 28.763295 16.42413 17.96465
Diagonals of current box are (D1: x y z, D2: x y z): 8.6242 0.91369 -2.045 48.90239 31.93457 37.9743
D1X- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1499569.11160461
**BOX SIZE is now: 41.27819 32.02088 42.0193
Center of current box is (x y z): 28.263295 16.92413 17.96465
Diagonals of current box are (D1: x y z, D2: x y z): 7.6242 0.91369 -3.045 48.90239 32.93457 38.9743
D1X- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1659250.37831477
**BOX SIZE is now: 42.27819 33.02088 44.0193
Center of receptor atoms is (x y z): 26.1894944997381 22.2614122577266 24.0239203771609
Center of current box is (x y z): 27.763295 17.42413 17.96465
Diagonals of current box is (D1: x y z, D2: x y z): 6.6242 0.91369 -4.045 48.90239 33.93457 39.9743
Limit diagonals to 8.3f :   6.624    0.914   -4.045   48.902   33.935   39.974