CO  
                     E (Ry)      for GGA                        
 a (bohr)   Gcut 6/12        8/16        10/20           LAPW                
  1.80      -0.559779     -0.852527    -0.857836      -0.786655             
  1.90      -0.701291     -0.980958    -0.986055      -0.913362             
  2.00      -0.784499     -1.051685    -1.056720      -0.982710             
  2.10      -0.824560     -1.081488    -1.086475      -1.011606             
  2.20      -0.832288     -1.082725    -1.087579      -1.012133             
  2.30      -0.816712     -1.064332    -1.069042      -0.993106             
  2.40      -0.785520     -1.032733    -1.037283      -0.961036             
 Parameters from Morse fit: 
 a_0 (Å)         1.16          1.14         1.14           1.14              


 CO  
                     E (Ry)      for LDA                        
 a (bohr)   Gcut 6/12        8/16        10/20           LAPW                  
  1.80      -0.626506     -0.931014    -0.936627      -0.860883             
  1.90      -0.762335     -1.053014    -1.058455      -0.982557             
  2.00      -0.840706     -1.118066    -1.123440      -1.047337             
  2.10      -0.876130     -1.142924    -1.148221      -1.072047             
  2.20      -0.879647     -1.139788    -1.144948      -1.068727             
  2.30      -0.860255     -1.117505    -1.122480      -1.046190             
  2.40      -0.825431     -1.082450    -1.087252      -1.010892             
 Parameters from Morse fit: 
 a_0 (Å)         1.15          1.14         1.14           1.14