Dear all,

 I use the exact diagonalization in ALPS to perform a calculation. I aim to know the distribution of several low-energy state. So I use the following statements:

         'CONSERVED_QUANTUMNUMBERS'  : 'N',
'N_total'              :4,  
         'MEASURE_LOCAL[Local Density]':'n',
          'NUMBER_EIGENVALUES'   :1,

My model is a hardcore Bose-Hubbard one. However the output file only gives the eigenvalues in the momentum sector. I wonder why "measure_local" does not work. I appriciate your reply.

Sincerely,

Huaiming Guo

Beihang University