- Home
- Register
- Attend
- Program
- Technical Program Overview
- SC14 Schedule
- Awards
- Birds-of-a-Feather Sessions (BOFs)
- Emerging Technologies
- Invited Talks
- Panels
- Papers
- Posters
- Scientific Visualization Showcase
- Tutorials
- Workshops
- Doctoral Showcase Program
- HPC Matters Plenary
- Keynote
- SC14 Archive
- SC14 Conference Program
- Tech Program Receptions
- Exhibit
- Engage
- Media
- Media Overview
- Media Releases
- Announcing the Second Test of Time Award Winner
- CDC to Present at Supercomputing 2014
- Finalists Compete for Coveted ACM Gordon Bell Prize in High Performance Computing
- Four Ways Supercomputing Is Changing Lives: From Climate Modeling to Manufacturing Consumer Goods
- Join the Student Cluster Competition
- New Orleans Becomes Home to Fastest Internet Hub in the World
- SC14 Announces New Plenary to Focus on the Importance of Supercomputers in Society
- SC14 Registration Opens, Technical Program Goes Live
- Supercomputing 2014 Recognizes Outstanding Achievements in HPC
- Supercomputing 2014 Sets New Records
- Supercomputing Invited Plenary Talks
- Supercomputing Unveils Ground-Breaking Innovations and the World’s Fastest Computer Network
- World’s Fastest Computer Network Coming to New Orleans
- SC14 Logo Usage
- SC14 Media Partners
- Social Media
- Newsletters
- SC14 Blog
- Opening Press Briefing
- SC Photograph and Film Acceptable Use Policy
- Media Registration
- Video Gallery
- SCinet
SCHEDULE: NOV 16-21, 2014
When viewing the Technical Program schedule, on the far righthand side is a column labeled "PLANNER." Use this planner to build your own schedule. Once you select an event and want to add it to your personal schedule, just click on the calendar icon of your choice (outlook calendar, ical calendar or google calendar) and that event will be stored there. As you select events in this manner, you will have your own schedule to guide you through the week.
Optimizing CAD and Mesh Generation Workflow for SeisSol
SESSION: Poster Reception
EVENT TYPE: Posters
TIME: 5:15PM - 7:00PM
AUTHOR(S):Sebastian Rettenberger, Cameron Smith, Christian Pelties
ROOM:New Orleans Theater Lobby
ABSTRACT:
For accurate modeling of realistic earthquake scenarios it is very important to capture small-scale geometric features. In this poster, we optimized the whole pipeline from the different CAD sources (e.g. topography, fault structure) to a fully adaptive, unstructured tetrahedral mesh that can be used in SeisSol for simulating detailed rupture processes and seismic wave propagations at petascale performance.
We present an automatized CAD model generation which can easily take weeks or even month when done manually. From the CAD model a parallel meshing software - in the former workflow only serial mesh generators were able to write appropriate mesh files - generates an unstructured mesh with billions of tetrahedrons that preserves the details of the model. Due to our new mesh format, we are now able to initialize meshes at this size within seconds in SeisSol.
Chair/Author Details:
Sebastian Rettenberger - Technical University Munich
Cameron Smith - Rensselaer Polytechnic Institute
Christian Pelties - Ludwig Maximilian University of Munich
Click here to download .ics calendar file
