Staff Priorities - Kevin

1/21/16

Yesterday:

• CyberShake DB call
• cataloged all services and currently installed/latest versions on opensha.usc.eud
  • drupal is currently V6 which isn't as old as we had feared, might make migration easier
• ran some CyberShake hazard curve calculation benchmarks with alternative peak amplitude accessor code, did not speed up calculation
  • problem doesn't seem to be with the SQL queries themselves, as execution pretty fast considering the number of curves (3.5 minutes). I think that it is an issue with multiple threads hitting the database and locking causing queries to hang
• worked on opensha exception handling with respect to some known java bugs that cause inconsequential exceptions. Now logged but ignored without prompting the user to submit a bug report
• cleared up a bunch of disk space on my laptop

Today:

• figure out bug with site amplification implementation, fix unit tests
• start planning tests/figures for CyberShake downsampling test
  • start by implementing GMPE versions
  • previous GMPE tests used full hazard curves which won't be applicable to our CyberShake test, need new tests (looking at rupture ground motion exceedence distributions?)
• meet with Phil/Christine
• help Ned with Java3D issues

Blocked:

no

Followups:

no

Lower priority or longer term tasks

• Fill in missing site/rupture distances in CyberShake DB for ERF 36 (200m)
• finish mapping of historical earthquakes to UCERF3 ruptures in order to run ETAS simulations of aftershock sequences
• Wills