Difference between revisions of "HighF v14.12"

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== High-F 14.12 Verification and Validation Exercise ==
 
== 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.
 
This page collects information about a proposed high frequency verification and validation exercise. Planning started in Dec 2014.
 +
 +
==
 +
== Solver Parameters ==
 +
 +
 +
{| class="wikitable" border="1"
 +
|-
 +
! 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
 +
| [http://earth.usc.edu/~patrices/hercules/lahabra/LH_stations.txt LH_stations.txt]
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| 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
 +
|}
 +
 +
 +
 +
== Simulation Box / Velocity Model ==
 +
 +
{| class="wikitable" border="1"
 +
|-
 +
! Parameter
 +
! Value
 +
! Notes
 +
|-
 +
| Dimensions (km)
 +
| 180 x 135 x 61.875
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|
 +
|-
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| Bounding Box (LL)
 +
|  -119.288842    34.120549, -118.354016    35.061096, -116.846030    34.025873, -117.780976    33.096503
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|
 +
|-
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| UCVM Version
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| 13.9.0
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| No heterogeneities
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|-
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| Velocity Model Versions
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| CVM-S4, CVM-S4 v26
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| CVM-S5?
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|-
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|Miniumum Vs
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| 200 m/s
 +
|
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|-
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| Samples per wavelength
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| 8
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|
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|-
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| Hercules Etree
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| ch-cvms400-100-4hz-200ms.e, ch-cvms426-223-4hz-200ms.e
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| CVM-S5 etree?
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|}
 +
 +
 +
== Sources ==
 +
 +
The simulation will be repeated for two point sources and one extended source.
 +
 +
=== Point Source Parameters ===
 +
 +
{| class="wikitable" border="1"
 +
|-
 +
! Parameter
 +
! Value
 +
! Notes
 +
|-
 +
| Event Name
 +
| La Habra
 +
|
 +
|-
 +
| Origin Time
 +
| 2014/03/29 04:09:42.97
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| Source: En-Jui
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|-
 +
| Origin Location
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| -117.930; 33.922;  5.0km
 +
| Source: En-Jui
 +
|-
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| Strike/Dip/Rake 1
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| 134/55/155
 +
| Source: En-Jui, initial
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|-
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| Strike/Dip/Rake 2
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| 239/70/38
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| Source: En-Jui, based on review of aftershock sequence
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|-
 +
| Rise Time
 +
| 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
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*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 ==
 +
 +
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
 +
 +
== Runs ==
  
 
== Exercise Planning Documents ==
 
== Exercise Planning Documents ==
−
*
+
* pptx
 +
* word doc
  
 
== Related Entries ==
 
== Related Entries ==

Revision as of 21:37, 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.

==

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


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-S4, CVM-S4 v26 CVM-S5?
Miniumum Vs 200 m/s
Samples per wavelength 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

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
Origin X/Y 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

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

Runs

Exercise Planning Documents

  • pptx
  • word doc

Related Entries

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