AlN 
                     E (Ry)      for GGA                        
 a (bohr)   Gcut 5/10        6/12         7/14           8/16          LAPW  
  7.80      -0.790396     -1.034547    -1.045345      -1.050989     -1.123755   
  7.90      -0.805254     -1.049721    -1.060367      -1.065964     -1.138785   
  8.00      -0.815127     -1.061183    -1.071556      -1.077137     -1.150020   
  8.10      -0.830491     -1.069066    -1.079324      -1.084900     -1.157826   
  8.20      -0.830247     -1.073837    -1.084020      -1.089579     -1.162509   
  8.30      -0.831303     -1.075746    -1.085902      -1.091470     -1.164407   
  8.40      -0.834400     -1.075067    -1.085263      -1.090836     -1.163804   
  8.50      -0.826031     -1.072071    -1.082427      -1.087944     -1.160903   
  8.60      -0.823502     -1.067223    -1.077521      -1.083028     -1.155996   
 Parameters from Murnaghan fit: 
 a_0 (Å)         4.40          4.40         4.41           4.41          4.41 
 B_0 (GPa)        220           195          191            192           192 


 AlN  
                     E (Ry)      for LDA                        
 a (bohr)   Gcut 5/10        6/12         7/14           8/16          LAPW  
  7.80      -0.918199     -1.163234    -1.174184      -1.179653     -1.118449   
  7.90      -0.929507     -1.175044    -1.185844      -1.191259     -1.130038   
  8.00      -0.935921     -1.183274    -1.193802      -1.199213     -1.137955   
  8.10      -0.947866     -1.188043    -1.198462      -1.203879     -1.142585   
  8.20      -0.944410     -1.189823    -1.200168      -1.205573     -1.144216   
  8.30      -0.942492     -1.188858    -1.199168      -1.204596     -1.143176   
  8.40      -0.942552     -1.185415    -1.195780      -1.201199     -1.139741   
  8.50      -0.931281     -1.179757    -1.190271      -1.195649     -1.134119   
  8.60      -0.926025     -1.172354    -1.182798      -1.188169     -1.126592   
 Parameters from Murnaghan fit: 
 a_0 (Å)         4.34          4.35         4.35           4.35          4.34 
 B_0 (GPa)        234           212          209            209           209