slab
 1.0000000
     -2.733099421887      2.733099421887      0.000000000000
     -2.733099421887      0.000000000000      2.733099421887
     27.945601915117     27.945601915117     27.945601915117
Si 
 18
Direct
      0.113716766648      0.772566466705      0.160029645191
      0.780383433314      0.439233133372      0.290430578174
      0.447050099981      0.105899800038      0.225230111683
      0.113716766648      0.772566466705      0.355631044666
      0.780383433314      0.439233133372      0.486031977650
      0.447050099981      0.105899800038      0.420831511158
      0.113716766648      0.772566466705      0.551232444141
      0.780383433314      0.439233133372      0.681633377125
      0.447050099981      0.105899800038      0.616432910633
      0.780383433314      0.439233133372      0.143729528568
      0.113716766648      0.772566466705      0.208929995060
      0.780383433314      0.439233133372      0.339330928043
      0.447050099981      0.105899800038      0.274130461551
      0.113716766648      0.772566466705      0.404531394535
      0.780383433314      0.439233133372      0.534932327518
      0.447050099981      0.105899800038      0.469731861027
      0.113716766648      0.772566466705      0.600132794010
      0.447050099981      0.105899800038      0.665333260502
