Computational resources.

JobServiceState is a service state and job control state, it should NOT have any reference types members.

ModelCatalog is a list of the models and database connections.

ModelCatalogConfig is "public" state of model catalog for json import-export.

ModelDicDescrNote is join of model_dic db row and model_dic_txt row.

ModelLangWord is (code, label) rows from lang_word and model_word language-specific db tables.

PathItem contain basic file info after tree walk: relative path, size and modification time.

RunCatalog is a most recent state of model run for each model.

RunCatalogConfig is "public" state of model run catalog for json import-export.

RunJob is model run request and run job control: submission stamp and model process id.

RunOptionsPreset is "public" view of model run options preset.

RunRequest is request to run the model with specified model options.

RunRes is model run computational resources.

RunState is model run state.

RunStateLogPage is run model status and page of the log lines.

UpDownStatusLog contains download, upload or delete status info and content of log file.