anchor.diff:  cl_read_public_proj(#ch_mgr{proj=Proj0}=S) ->
       #projection{all_members=All_list} = Proj0,
       {_UpNodes, Partitions, S2} = calc_up_nodes(S),
  -    %% todo
  -    ?D({todo, All_list, Partitions}),
       DoIt = fun(X) ->
                      case machi_flu0:proj_read_latest(X, public) of
                          {ok, P} -> P;
  
positive.code:     {reply, whaaaaaaaaaa, S}.
  
  handle_cast(_Cast, S) ->
      {noreply, S}.
  
  handle_info(_Msg, S) ->
  
negative.code: -export([start_link/6, stop/1, ping/1,
           calculate_projection_internal_old/1,
           cl_write_current_projection/1]).
  -export([trigger_projection_calculation/1]).
  -export([init/1, handle_call/3, handle_cast/2, handle_info/2,
           terminate/2, code_change/3]).
  
  