X+ Y+ Z- Y+ X+ Y+ Z- Y- X+ Z+ Y+ Z- X- Z- X- Z+ Z+ 
After creating box around spheres, box is too small (632244.912514224 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 14.7315355490114 0.601295330248212 23.5756554480437
Center of current box is (x y z): 17.29175 7.0139 14.21221
Diagonals of current box are (D1: x y z, D2: x y z): 4.162 -21.6098 -1.06149 30.4215 7.582 29.48591
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 749779.470497004
**BOX SIZE is now: 28.2595 30.1918 32.5474
Center of current box is (x y z): 17.29175 6.5139 14.21221
Diagonals of current box are (D1: x y z, D2: x y z): 3.162 -21.6098 -2.06149 31.4215 8.582 30.48591
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 880402.602479784
**BOX SIZE is now: 30.2595 31.1918 34.5474
Center of current box is (x y z): 17.29175 6.0139 14.21221
Diagonals of current box are (D1: x y z, D2: x y z): 2.162 -21.6098 -3.06149 32.4215 9.582 31.48591
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1024762.30846256
**BOX SIZE is now: 32.2595 32.1918 36.5474
Center of current box is (x y z): 17.29175 5.5139 14.21221
Diagonals of current box are (D1: x y z, D2: x y z): 1.162 -21.6098 -4.06149 33.4215 10.582 32.48591
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1183506.58844534
**BOX SIZE is now: 34.2595 33.1918 38.5474
Center of current box is (x y z): 17.29175 5.0139 14.21221
Diagonals of current box are (D1: x y z, D2: x y z): 0.162000000000001 -21.6098 -5.06149 34.4215 11.582 33.48591
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1357283.44242812
**BOX SIZE is now: 36.2595 34.1918 40.5474
Center of current box is (x y z): 17.29175 4.5139 14.21221
Diagonals of current box are (D1: x y z, D2: x y z): -0.837999999999999 -21.6098 -6.06149 35.4215 12.582 34.48591
D1X- D2X+ D2Y+ D2Z+ 
**Total grid points in box is now: 1510387.5122642
**BOX SIZE is now: 38.2595 35.1918 41.5474
Center of receptor atoms is (x y z): 14.7315355490114 0.601295330248212 23.5756554480437
Center of current box is (x y z): 17.29175 -4.0139 14.71221
Diagonals of current box is (D1: x y z, D2: x y z): -1.838 -21.6098 -6.06149 36.4215 13.582 35.48591
Limit diagonals to 8.3f :  -1.838  -21.610   -6.061   36.422   13.582   35.486