"
    Input:  {
              Use data for modeling directly
                (ftable)                                - Feature table
                                                            [ [f1,f2,...], [f1,f2,...], ...]
                (fkeys)                                 - Key names
                                                            [ "f1 name", "f2 name", ...]

                (ctable)                                - Outcome to model
                                                            [ [value], [value], ... ]
                (ckeys)                                 - Key names
                                                            [ "value name" ]
              
              OR select entries:

                (repo_uoa) or (experiment_repo_uoa)     - can be wild cards
                (remote_repo_uoa)                       - if remote access, use this as a remote repo UOA
                (module_uoa) or (experiment_module_uoa) - can be wild cards
                (data_uoa) or (experiment_data_uoa)     - can be wild cards

                (repo_uoa_list)                         - list of repos to search
                (module_uoa_list)                       - list of module to search
                (data_uoa_list)                         - list of data to search

                (search_dict)                           - search dict
                (ignore_case)                           - if 'yes', ignore case when searching

                (features_flat_keys_list)               - list of flat keys to extract from points into table
                                                          (order is important: for example, for plot -> X,Y,Z)
                (features_flat_keys_ext)                - extension of keys with wildcard * to extract multiple keys 
                                                          (for example, ##features#) - useful when many
                (features_flat_keys_desc)               - list of flat key descriptions (not stable!)

                (characteristics_flat_keys_list)        - list of flat keys to extract from points into table
                                                          (order is important: for example, for plot -> X,Y,Z)
                (characteristics_flat_keys_index)       - add all flat keys starting from this index 
                                                          (for example, ##features#)

              Model:
                model_module_uoa                        - model module
                model_name                              - model name
                (model_params)                          - dict with model params
                (model_file)                            - model output file, otherwise generated as tmp file
                (keep_temp_files)                       - if 'yes', keep temp files 
                (remove_points_with_none)               - if 'yes', remote points with None
                (caption)                               - add caption to graphs, if needed

                (model_data_uoa)                       - record to this data_uoa (container: model_module_uoa)
                (model_repo_uoa)                       - use this repo to record model

              (csv_file)                                - if !='', only record prepared table to CSV ...
            }

    Output: {
              return       - return code =  0, if successful
                                         >  0, if error
              (error)      - error text if return > 0
            }

"