X- Y+ Z- X- Y+ Z- X- Y+ Z+ X+ X- Z+ X- Y+ Z+ Z+ 
After creating box around spheres, box is too small (767288.237910022 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 20.1336762007555 50.7428683216405 64.9143680518078
Center of current box is (x y z): 7.0705 41.586755 61.505
Diagonals of current box are (D1: x y z, D2: x y z): -7.174 26.213 45.284 21.315 56.96051 77.726
D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 898029.194195422
**BOX SIZE is now: 29.489 32.74751 34.442
Center of current box is (x y z): 7.5705 41.586755 61.505
Diagonals of current box are (D1: x y z, D2: x y z): -7.174 25.213 44.284 22.315 57.96051 78.726
D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1012397.07783482
**BOX SIZE is now: 30.489 33.74751 36.442
Center of current box is (x y z): 8.0705 42.086755 61.505
Diagonals of current box are (D1: x y z, D2: x y z): -7.174 25.213 43.284 23.315 58.96051 79.726
D2X+ D1Y- D2Y+ D2Z+ 
**Total grid points in box is now: 1137961.23603569
**BOX SIZE is now: 31.489 35.74751 37.442
Center of current box is (x y z): 8.5705 42.086755 62.005
Diagonals of current box are (D1: x y z, D2: x y z): -7.174 24.213 43.284 24.315 59.96051 80.726
D2X+ D2Y+ D2Z+ 
**Total grid points in box is now: 1239178.87005056
**BOX SIZE is now: 32.489 36.74751 38.442
Center of current box is (x y z): 9.0705 42.586755 62.505
Diagonals of current box are (D1: x y z, D2: x y z): -7.174 24.213 43.284 25.315 60.96051 81.726
D2X+ D2Y+ D2Z+ 
**Total grid points in box is now: 1346211.14360543
**BOX SIZE is now: 33.489 37.74751 39.442
Center of current box is (x y z): 9.5705 43.086755 63.005
Diagonals of current box are (D1: x y z, D2: x y z): -7.174 24.213 43.284 26.315 61.96051 82.726
D2X+ D1Y- D2Y+ D2Z+ 
**Total grid points in box is now: 1496879.7684263
**BOX SIZE is now: 34.489 39.74751 40.442
Center of current box is (x y z): 10.0705 43.086755 63.505
Diagonals of current box are (D1: x y z, D2: x y z): -7.174 23.213 43.284 27.315 62.96051 83.726
D2X+ D2Y+ D2Z+ 
**Total grid points in box is now: 1618077.45806117
**BOX SIZE is now: 35.489 40.74751 41.442
Center of receptor atoms is (x y z): 20.1336762007555 50.7428683216405 64.9143680518078
Center of current box is (x y z): 10.5705 43.586755 64.005
Diagonals of current box is (D1: x y z, D2: x y z): -7.174 23.213 43.284 28.315 63.96051 84.726
Limit diagonals to 8.3f :  -7.174   23.213   43.284   28.315   63.961   84.726