Integrating Unified Workflow into the UFS Short-Range Weather App

The Short-Range Weather (SRW) Application is a key component of the Unified Forecast System (UFS), providing users with powerful capabilities in numerical weather prediction for shorter timescales and in limited area domains. However, its current run scripts present challenges in flexibility and maintainability. To address these issues, we are integrating the Unified Workflow (UW) tools and drivers into the SRW App. This integration aims to systematically replace many of the existing runscripts, offering users enhanced flexibility and control over their workflow experiments.

By integrating the UW tools and drivers, we will introduce a framework that relies on a single source of truth for user-defined input options, platform-dependent settings and defaults. UW tools introduce validation mechanisms that offer users protection through a concise, standardized language, streamline workflow configurations and enhance the scientific experimentation process. Additionally, this effort will help to clearly define the responsibilities of various components within the SRW App, reducing complexity and minimizing unintended consequences. The result will be a more robust, user-friendly system that better meets the needs of the UFS community, including operations.

This poster outlines the progress of integrating UW tools and drivers into the UFS SRW App, showcasing key improvements and highlighting the benefits for SRW App users.