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SCEC/ITR All-Hands Meeting. October 11, 2002 Introduction by Tom Jordan. Meeting Objectives. Report on progress Identify problems Make plans for next quarter project objectives Coordinate with related SCEC activities SCEC + SCEC/ITR site review scheduled for December 4, 2002

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scec itr all hands meeting

SCEC/ITR All-Hands Meeting

October 11, 2002

Introduction by Tom Jordan

meeting objectives
Meeting Objectives
  • Report on progress
  • Identify problems
  • Make plans for next quarter
    • project objectives
  • Coordinate with related SCEC activities
    • SCEC + SCEC/ITR site review scheduled for December 4, 2002
    • Site review report due November 1, 2003

SCEC/ITR Meeting

agenda
Agenda

12:00 pm Lunch - breakout groups

1:00 Project integration issues

  • data structures and flow
  • semantics, ontologies

2:00 Summary session

  • next-quarter objectives
  • annual report, site review, next meeting

3:00 Adjourn

9:00 am Introduction

  • agenda, reports, IT Architect

9:15 Pathway 1

  • Ned Field
  • Tom Russ
  • Sue Perry

10:00 Pathway 2

  • Steve Day
  • Kim Olsen
  • Linus Kamb/Tim Ahern
  • Jacobo Bielak/Dave O’Hallaron

10:45 General capabilities

  • Computational Grid testbed: Hongsuda Tangmunarunkit/Carl Kesselman/David Okaya
  • DOCKER: Yolanda Gil
  • Data grid testbed: Steve Mock/Bernard Minster
  • RDF: Stefan Decker

SCEC/ITR Meeting

computational pathways
Computational Pathways

Pathway 1: Standard methodology

Earthquake

Forecast Model

Attenuation

Relationship

Intensity

Measures

Empirical

relationships

SCEC/ITR Meeting

computational pathways1
Computational Pathways

Pathway 2: Ground motion simulation

AWM = Anelastic Wave Model

SRM = Site Response Model

Unified Structural Representation

Faults Motions Stresses Anelastic model

Ground

Motions

AWM

SRM

Physics-based 

simulations

Earthquake

Forecast Model

Attenuation

Relationship

Intensity

Measures

SCEC/ITR Meeting

computational pathways2
Computational Pathways

Pathway 3: Full fault-system dynamics simulation

FSM = Fault System Model

RDM = Rupture Dynamics Model

Unified Structural Representation

Faults Motions Stresses Anelastic model

Ground

Motions

FSM

RDM

AWM

SRM

Earthquake

Forecast Model

Intensity

Measures

SCEC/ITR Meeting

computational pathways3
Computational Pathways

Pathway 4: Data assimilation into the USR

Other Data

Geology

Geodesy

Unified Structural Representation

Invert

Faults Motions Stresses Anelastic model

Ground

Motions

FSM

RDM

AWM

SRM

Intensity

Measures

SCEC/ITR Meeting

fr chet kernels for s wave of the 09 04 02 yorba linda earthquake

E 

Surface

N 

7.3 km

Fréchet Kernelsfor S wave of the 09/04/02 Yorba Linda Earthquake

Map view

CVM z = 2.2 km

S

R

2.9 km

SCEC/ITR Meeting