Archived: (Cancelled): MolSSI/BioExcel Workshop on Workflows in Biomolecular Simulations


We apologize that this event has been postponed until further notice due to COVID-19 travel concerns

When: Postponed
Where: Washington DC
Venue: Virginia Tech Executive Briefing Center, Arlington, VA
Who: MolSSI and BioExcel are inviting domain experts and developers of tool/workflow developers.

The Centre of Excellence for Computational Biomolecular Research ( BioExcel ) and the Molecular Sciences Software Institute ( MolSSI ) are jointly organizing workshops on the development and application of workflow solutions for biomolecular modelling and simulations. This first event was hosted by BioExcel in Barcelona, Spain in December 2018. A broad selection of experts in workflow manager tools, particularly those appropriate to biomolecular simulation pipelines, met to discuss the existing opportunities and emerging trends in how workflow systems are utilized. The results of the workshop were presented in this report. A follow-up workshop is taking place this year, (March 31st – April 2nd 2020), this time hosted by the MolSSI institute in Washington DC. While the first event focussed on workflow tool developers, the aim of this meeting is to connect developers with end user groups. Like in 2018 the event will be by invitation only, but anyone interested in attending – developer or end user – please contact our local organizers.

Background

Workflows are an increasingly important aspect of biomolecular simulation science. Over the years there have been a variety of projects around the world to develop workflow systems that would be well suited to the demands of this type of research, but to date it has been difficult to achieve widespread community uptake. One of the main problems is the missing gap between biomolecular simulation scientists and workflow system developers. Understanding the existing capabilities of these systems can greatly improve efficiency, reproducibility, complexity and flexibility in complex pipelines, eventually enabling new and better science. The purpose of this workshop is to bring together workflow system developers and biomolecular simulation experts with the aim to foster a dialogue between them that will help:

● Workflow system tool developers to test the potential of existing capabilities for real-life applications and to learn from expert end users what the broader requirements for (bio-)molecular applications and workflows are.
● Biomolecular simulation experts to understand how to transform their complex scientific projects into biomolecular workflows and learn from tool developers how workflow software can help improve their pipelines.

As with the first workshop organized by BioExcel and MolSSI, it is not the intention for this workshop to be a place for projects to make “sales pitches” – rather, we seek workflow system developers willing and able to discuss both the strengths and weaknesses of their approaches together with experts in the biomolecular simulation tools and try to work together to build complex pipelines to solve real scientific problems.

The process

The workshop will start with presentations given by the biomolecular simulation domain experts about possible scientific projects to be tackled using software pipelines, followed by short presentations from workflow system tool developers about their tool’s capabilities. After all presentations, domain experts will pair with tool developers according to the potential of a particular tool/workflow system to address their scientific project needs. These pairs, with the possibility to choose more than one workflow system per scientific project, will meet together for the whole second day of the workshop in a hackathon-like session, with the aim of translating abstract requirements into concrete solutions, identify gaps, shape development roadmaps, and start making and testing a possible solution together. During the last day of the meeting, solutions designed in the hackathon session will be shared through presentations with special focus on the suitability of a particular workflow system to solve a particular scientific problem, and the common difficulties found in building the various types of workflows.

Agenda

Day 1:Tuesday
➔ Presentations and Pairing
◆ Domain Experts present on their workflows
◆ Tool Developers discuss their tool
◆ Create pairings of Domain Experts and Tool developers for “hacking”

Day 2: Wednesday
Hackathon session
◆ 2 Sessions: Morning and Afternoon
◆ For each session, 1-2 Domain Experts work with each Tool Developer to “hack” on their application of the tool.

Day 3: Thursday
➔ Discussions and Conclusions
◆ Lightning Talk(s) by Tool Developers and Domain Experts to discuss the difficulties/positives of building their applications through
◆ Conclusions & wrap-up session

For enquiries, contact Samuel Ellis <sjellis@vt.edu>


Date/Time
31 Mar, 2020 - 02 Apr, 2020
All Day

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