X+ Y- Z+ Y- Y+ Y- Y+ X- X+ Y+ X- X- X- X- 
After creating box around spheres, box is too small (578314.847546767 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 14.239612631579 6.24013473684211 15.6769910526316
Center of current box is (x y z): 17.04536 1.76615 14.95088
Diagonals of current box are (D1: x y z, D2: x y z): 3.694 -12.39443 0.78955 30.39672 15.92673 29.11221
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 712524.705003271
**BOX SIZE is now: 28.70272 30.32116 30.32266
Center of current box is (x y z): 17.04536 1.76615 14.95088
Diagonals of current box are (D1: x y z, D2: x y z): 2.694 -13.39443 -0.21045 31.39672 16.92673 30.11221
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 866033.415099775
**BOX SIZE is now: 30.70272 32.32116 32.32266
Center of current box is (x y z): 17.04536 1.76615 14.95088
Diagonals of current box are (D1: x y z, D2: x y z): 1.694 -14.39443 -1.21045 32.39672 17.92673 31.11221
D1X- D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1008331.15318817
**BOX SIZE is now: 31.70272 34.32116 34.32266
Center of current box is (x y z): 16.54536 1.76615 14.95088
Diagonals of current box are (D1: x y z, D2: x y z): 0.693999999999999 -15.39443 -2.21045 32.39672 18.92673 32.11221
D1X- D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1164890.21135656
**BOX SIZE is now: 32.70272 36.32116 36.32266
Center of current box is (x y z): 16.04536 1.76615 14.95088
Diagonals of current box are (D1: x y z, D2: x y z): -0.306000000000001 -16.39443 -3.21045 32.39672 19.92673 33.11221
D1X- D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1336358.58960495
**BOX SIZE is now: 33.70272 38.32116 38.32266
Center of current box is (x y z): 15.54536 1.76615 14.95088
Diagonals of current box are (D1: x y z, D2: x y z): -1.306 -17.39443 -4.21045 32.39672 20.92673 34.11221
D1X- D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1523384.28793335
**BOX SIZE is now: 34.70272 40.32116 40.32266
Center of receptor atoms is (x y z): 14.239612631579 6.24013473684211 15.6769910526316
Center of current box is (x y z): 15.04536 1.76615 14.95088
Diagonals of current box is (D1: x y z, D2: x y z): -2.306 -18.39443 -5.21045 32.39672 21.92673 35.11221
Limit diagonals to 8.3f :  -2.306  -18.394   -5.210   32.397   21.927   35.112