Difference between revisions of "HighF v14.12"

From SCECpedia
Jump to navigationJump to search
Line 23: Line 23:
 
|-
 
|-
 
| Velocity Model Versions
 
| Velocity Model Versions
| CVM-S4, CVM-S4 v26
+
| CVM-S4v26
| CVM-S5?
 
 
|-  
 
|-  
 
|Miniumum Vs
 
|Miniumum Vs
| 200 m/s
+
| 500 m/s
 
|  
 
|  
 
|-
 
|-
 
| Samples per wavelength
 
| Samples per wavelength
 
| 8
 
| 8
|
 
|-
 
| Hercules Etree
 
| ch-cvms400-100-4hz-200ms.e, ch-cvms426-223-4hz-200ms.e
 
| CVM-S5 etree?
 
 
|}
 
|}
  
 
== Sources ==
 
 
The simulation will be repeated for two point sources and one extended source.
 
  
 
=== Point Source Parameters ===
 
=== Point Source Parameters ===
Line 74: Line 64:
 
| Rise Time
 
| Rise Time
 
| 0.75 s
 
| 0.75 s
|
 
|-
 
| Origin X/Y
 
| [http://earth.usc.edu/~patrices/hercules/lahabra/EQ_lahabra_xy.list EQ_lahabra_xy.list]
 
 
|  
 
|  
 
|}
 
|}
 
 
=== SRC Format La Habra Source ===
 
*MAGNITUDE = 5.12
 
*FAULT_LENGTH = 5.0
 
*FAULT_WIDTH = 2.25
 
*DEPTH_TO_TOP = 4.7125
 
*STRIKE = 239
 
*RAKE = 38
 
*DIP = 70
 
*LAT_TOP_CENTER = 33.9119
 
*LON_TOP_CENTER = -117.940
 
*HYPO_ALONG_STK = 0.0
 
*HYPO_DOWN_DIP = 1.125
 
*DLEN = 0.1
 
*DWID = 0.1
 
  
 
== Volume ==
 
== Volume ==

Revision as of 21:41, 5 December 2014

High-F 14.12 Verification and Validation Exercise

This page collects information about a proposed high frequency verification and validation exercise. Planning started in Dec 2014.

Simulation Box / Velocity Model

Parameter Value Notes
Dimensions (km) 180 x 135 x 61.875
Bounding Box (LL) -119.288842 34.120549, -118.354016 35.061096, -116.846030 34.025873, -117.780976 33.096503
UCVM Version 13.9.0 No heterogeneities
Velocity Model Versions CVM-S4v26
Miniumum Vs 500 m/s
Samples per wavelength 8


Point Source Parameters

Parameter Value Notes
Event Name La Habra
Origin Time 2014/03/29 04:09:42.97 Source: En-Jui
Origin Location -117.930; 33.922; 5.0km Source: En-Jui
Strike/Dip/Rake 1 134/55/155 Source: En-Jui, initial
Strike/Dip/Rake 2 239/70/38 Source: En-Jui, based on review of aftershock sequence
Rise Time 0.75 s

Volume

The four corners are:

  • -119.288842 34.120549
  • -118.354016 35.061096
  • -116.846030 34.025873
  • -117.780976 33.096503

And the box has size

  • 180,000 m x 135,000 m x 61,875 m

Solver Parameters

Parameter Value Notes
Frequency 1.0 Hz
Simulation Length 100 s
Delta T 0.005
Plane Output Resolution 250m
I/O Print Rate every 10 steps
Station List LH_stations.txt Merged from En-Jui's 0.2Hz station list and Ricardo's CH master list
Software Version Hercules-GPU commit c95f1ab017e5f93613a0e3e2c6b5a849eb4117ad GPU codes, no frequency dependent Q

Exercise Planning Documents

  • pptx
  • word doc

Related Entries