Scientific Workflows and Gateways

In this workshop, discussions will include an introduction to scientific gateways and workflows. Attendees will learn how gateways and workflows may benefit their research and about some existing gateways that may be suitable for their scientific interests. For the hands-on portion, attendees will access and use HydroShare, a gateway built for water-resource sciences. Activities will include navigating HydroShare and its available tools and web apps and creating a data resource which can be used for collaboration with others in the scientific community. Attendees will also use an existing workflow to perform computational tasks on some data to demonstrate the ease and benefits of using community-developed tools for data analysis.

Prerequisites

  • Create a HydroShare account.
  • In HydroShare, search for and request to join CUAHSI JupyterHub web app group

By the end of this workshop, students will:

Getting Started

To get started, follow the directions in the “Setup” tab to download data to your computer and follow any installation instructions.

Schedule

Setup Download files required for the lesson
00:00 1. Introduction to Scientific Gateways and Workflows What is a scientific gateway?
What is a scientific workflow?
Why are scientific gateways and workflows important?
00:10 2. Using and Developing Gateways and Some Gateways of Interest How are science gateways used?
What are some resources to assist in the development of gateways and data plans for projects?
What are some examples of scientific gateways that may be of interest to researchers?
00:20 3. HydroShare: A Science Gateway for Hydrological Sciences What is HydroShare?
How does HydroShare work?
What is a HydroShare resource?
How do you share resources with others?
How do you create a HydroShare group?
What are HydroShare webapps?
What is JupyterHub?
00:50 4. Collaborating and Data Analysis Using HydroShare Workflows How do users discover and join an existing research group in HydroShare?
How do users access existing resources and scientific workflows in a group?
How can users use an existing workflow to carry out data analysis?
01:12 5. Acknowledgements
01:12 Finish

The actual schedule may vary slightly depending on the topics and exercises chosen by the instructor.