anchor.diff:      {element(1, Msg)}.
   
   mpath(Config) ->
  -	%parameter
  +    %parameter
       NodeCount = 4,
       DataCount = 1000,
       Fpr = 0.1,
       Method = proplists:get_value(ru_method, Config),
       FType = proplists:get_value(ftype, Config),
  -	TraceName = erlang:list_to_atom(atom_to_list(Method)++atom_to_list(FType)),
  +    TraceName = erlang:list_to_atom(atom_to_list(Method)++atom_to_list(FType)),
       %build and fill ring
       build_symmetric_ring(NodeCount, Config, [get_rep_upd_config(Method), {rr_bloom_fpr, Fpr}]),
       _ = db_generator:fill_ring(random, DataCount, [{ftype, FType},
  
positive.code:      {rr_session_ttl, 100000},
       {rr_gc_interval, 60000},
       {rr_bloom_fpr, 0.1},
  	 {rr_trigger_probability, 100},
       {rr_max_items, 10000},
       {rr_art_inner_fpr, 0.01},
       {rr_art_leaf_fpr, 0.1},
  
negative.code:      multi_round,    % run multiple sync rounds with sync probability 1
       multi_round2,   % run multiple sync rounds with sync probability 0.4
       parts           % get_chunk with limited items (leads to multiple get_chunk calls, in case of bloom also multiple bloom filters)
      ].
  
  regen_special() ->
      [
  