new_contents: # coding: utf-8
  
  from plaf.matrix_dns import plf_t_matrix_dns
  
  n_rows = 4
  n_cols = 4
  n_block_rows = 1
  n_block_cols = 1
  
  n_global_rows = n_rows * n_block_rows
  n_global_cols = n_cols * n_block_cols
  
  a = zeros((n_global_rows, n_global_cols), double)
  
  M = plf_t_matrix_dns(n_rows, n_cols, n_block_rows, n_block_cols)
  
  a[1,1] = 1.0
  
  n = M.n_rows
  n = 2*M.n_rows + 1
  
  M.n_rows = n + 1 - 1
  
  M.arr_a = a + 1.0
  x = 0.5
  #M.arr_a[1,1] = 2.0*x + 1.0
  
  
  del M
  
subject: add tests dir for clapp