B   LATTICE,NONEQUIV.ATOMS   3  122 I-42d                                      
MODE OF CALC=RELA unit=bohr                                                    
 10.658055 10.658055 20.889033 90.000000 90.000000 90.000000                   
ATOM  -1: X=0.00000000 Y=0.00000000 Z=0.50000000
          MULT= 2          ISPLIT=-2
      -1: X=0.00000000 Y=0.50000000 Z=0.75000000
Mg         NPT=  781  R0=.000100000 RMT= 2.50000     Z:  12.00000              
LOCAL ROT MATRIX:    1.0000000 0.0000000 0.0000000
                     0.0000000 1.0000000 0.0000000
                     0.0000000 0.0000000 1.0000000
ATOM  -2: X=0.00000000 Y=0.00000000 Z=0.00000000
          MULT= 2          ISPLIT=-2
      -2: X=0.00000000 Y=0.50000000 Z=0.25000000
Si         NPT=  781  R0=.000100000 RMT= 2.08        Z:  14.00000              
LOCAL ROT MATRIX:    1.0000000 0.0000000 0.0000000
                     0.0000000 1.0000000 0.0000000
                     0.0000000 0.0000000 1.0000000
ATOM  -3: X=0.20000000 Y=0.25000000 Z=0.12500000
          MULT= 4          ISPLIT= 8
      -3: X=0.25000000 Y=0.80000000 Z=0.87500000
      -3: X=0.80000000 Y=0.75000000 Z=0.12500000
      -3: X=0.75000000 Y=0.20000000 Z=0.87500000
P          NPT=  781  R0=.000100000 RMT= 2.19        Z:  15.00000              
LOCAL ROT MATRIX:    0.0000000 0.0000000 1.0000000
                     1.0000000 0.0000000 0.0000000
                     0.0000000 1.0000000 0.0000000