UCVM Workshop July 2011
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SCEC is coordinating a California Velocity Model development workshop for the week of 25 July, 2011. Workshop calls are typically 90 minutes in length. Please send agenda suggestions to Phil Maechling or Tran Huynh.
- Date: Thursday, July 28, 2011
- Time: 1:30 PM - 3:00 PM
Proposed Workshop Agenda
- UCVM Software Design
- Framework for hosting multiple CVMs
- Standardized query interface
- How UCVM supports queries for non-standard models (e.g. How does UCVM handle elevation query using CVM-S4 (no elevation model)
- Selected standardized statewide properties including:
- Topography
- Bathymetry
- Statewide Geotechnical layer from Vs30 and Wald Vs30 topography relationship
- Georeference standardization
- Selected UCM Coverage Region:
- Discuss portability of UCVM other regions including Central US
- Currently Supported Models
- CVM-S4
- CVM-SI
- CVM-H 11.2
- CVM-H 6.3
- CenCal USGS
- Graves Northern Cal
- Lin Thurber statewide
- Requirements for Hosted Models
- query interface
- projection definition
- Options for storing hosted CVMS
- GTL etree
- CVM-S4 objects
- CVM-H gocad
- Lin-Thurber tables
- Po Chen CVM-SI mesh
- Support for HPC creation of Large Meshes by UCVM
- parallel query capabilities
- large mesh making capabilities
- ETREE support
- Description of etree import and export by UCVM
- CVM Differencing capabilities
- Example differences between CVM-S4 and CVM-SI
- Proposed differencing tools
- Other CVM differences of interest
- CVM Evaluation System Design
- Evaluation using point sources
- Evaluation using large historical events
- Goodness of fit measures in use
- Proposed GOF measures to be used
- Evaluation results for 3 events
- Evaluate sensitivity of current evaluation system using 3 events and 3 CVM’s
- Chino Hills,Gilroy, Oakland and CVM-H, CVM-S4, CenCal
