Sep 21, 2016
Brendon Bradley, Sung Bae, Hoby Razafindrakoto, Seokho Jeong, Viktor Polak, Sharmila Savarimuthu, Kevin Foster, Chris De la Torre, Ethan Thomson, Chris McGann
I. GM Simulation
- Chris De la Torre : Python code development
- Hoby: Lessons from SCEC
II. Workflow
1. Current progress
- SeisFinder (Viktor/Sharmla) : Demo, Google Map API. Viktor to investigate KML export.
- StatGrid validation (Sung) : Issues, solutions
- Current issue : 400m statgrid output too large. Not enough disk space for DB conversion (P7 has 2x135Gb only)
- Plan:
- Canterbury instead of SI (same resolution as statgrid) and comparison : Just to complete validation.
- Talk to UC HPC for disk space.
- (To do) BB suggests Sung to consult Scott Cahallagan (SCEC) re. DB tools and develop a solution compatible to SCEC.
- Q : a method to compare two seismograms? (To do) To discuss with Hoby offline.
- OpenSees (Daniel) POWER7 SW stack for OpenSees development. Will start collaboration with Alex Pletzer from NeSI. Seokho to point to a paper re. OpenSEES scalability issue.
- HW purchase (Viktor). Quote from Cyclone, specs.
2. Future tasks
- Visualisaton (Sung) - http://scecvdo.usc.edu/ : SCEC-VDO. Shakemap animation not currently possible, and perhaps not ideal for automated 3D animation production. Yet a nice platform for data visualisation potentially beneficial for TB3.
- Non-uniform grid of stations over SI.
- (To do) Sung to test SCEC-VDO and explore possibility of extending it, and talk to Matthew Hughes and exchange ideas.
3. New tasks
Task | Question | Answer |
---|---|---|
Add feature for comments + validation matrix for each simulation scenario | (Sung) What comments, validation criteria do you like? Will you hand-draw an example output page? | |
Add feature to show slip model of fault as image | (Sung) Image that looks like the output from rupt_rise+rake_mod_7pt9.csh? | |
Add feature to provide multiple realizations of scenario due to different slip | (Sung) Is this related to the non-uniform weight of different rupture model (for historical event)? | |
Add feature to allow user-specified Vs30 | (Sung) User to supply a new Vs30 file and web service applies new amplification and make a new set of seismogram files on the fly? |