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Dear Elnaz,
Unfortunately right now the Ry0 distance calculator is not implemented for the multi-surface case, which means that Abrahamson et al. (2014) won't be able to run.
I have a new feature close to completion that implements the Rx and Ry0 definition used by NGA West 2 for this particular fault type, which I am hoping to get pushed into the main repository at some point next week. So hopefully this will be resolved soon.
Sorry for the inconvenience at the moment though.
Thanks,
Graeme
On 08/09/2016 01:32, epeyg...@gmail.com wrote:
Hi All,
I am running senario risk model openquake version 2 , using abrahamson 2014 which implemented based on following link.
http://docs.openquake.org/oq-hazardlib/0.20/gsim/abrahamson_2014.html
But I get following error , dose anyone have the idea why I get following error :
Thanks,
Elnaz
enquake@oq-1404:~$ cd /media/sf_Share_folder_with_Linux/Hayward6.8/
open...@oq-1404:/media/sf_Share_folder_with_Linux/Hayward6.8$ oq engine --run job_hazard_risk.ini
Dear Graeme,
How source-to-site distances (Rjb,Rrup,Rx,Ry0,Repi,Rhyp) are calculated in OpenQuake, espiclially for the fault source? I mean the calculation equations not a simple introduction. Would you please give a web link? Is GC2 used in the distance calculation?
And how these distances are calculated for the point souce which has no finite rupture model? Using distance conversion(Scherbaum et al.,2004) or build a virtual finite rupture model like Chiou and Youngs(2008) AppendixB did in NGA for small-moderate earthquake?
Chiou, B. S.-J., and Youngs, R. R., 2008b. Chiou and Youngs PEER-NGA empirical ground motion model for the average horizontal component of peak acceleration, peak velocity, and pseudo-spectral acceleration for spectral periods of 0.01 to 10 seconds [J]. Final Report submitted to PEER
Appendix B: Estimation of Distance and Geometry Measures for Earthquakes without Finite Rupture Models
Thank you very much.
Xiaoliang Zhang
Dear Elnaz,
Unfortunately right now the Ry0 distance calculator is not implemented for the multi-surface case, which means that Abrahamson et al. (2014) won't be able to run.
I have a new feature close to completion that implements the Rx and Ry0 definition used by NGA West 2 for this particular fault type, which I am hoping to get pushed into the main repository at some point next week. So hopefully this will be resolved soon.
Sorry for the inconvenience at the moment though.
Thanks,
Graeme
On 08/09/2016 01:32, epeyg...@gmail.com wrote:
Hi All,
I am running senario risk model openquake version 2 , using abrahamson 2014 which implemented based on following link.
http://docs.openquake.org/oq-hazardlib/0.20/gsim/abrahamson_2014.html
But I get following error , dose anyone have the idea why I get following error :
Thanks,
Elnaz
enquake@oq-1404:~$ cd /media/sf_Share_folder_with_Linux/Hayward6.8/
open...@oq-1404:/media/sf_Share_folder_with_Linux/Hayward6.8$ oq engine --run job_hazard_risk.ini
<sourceModel name="Example Source Model Containing Complex Fault Source"> | |
<complexFaultSource id="1" name="Complex Fault Source" tectonicRegion="Active Shallow Crust"> | |
<complexFaultGeometry> | |
<faultTopEdge> | |
<gml:LineString> | |
<gml:posList> | |
0.6 -1.4 2.0 | |
1.0 -1.3 5.0 | |
1.5 -1.0 8.0 | |
</gml:posList> | |
</gml:LineString> | |
</faultTopEdge> | |
<intermediateEdge> | |
<gml:LineString> | |
<gml:posList> | |
0.65 -1.55 4.0 | |
1.1 -1.4 10.0 | |
1.5 -1.2 20.0 | |
</gml:posList> | |
</gml:LineString> | |
</intermediateEdge> | |
<faultBottomEdge> | |
<gml:LineString> | |
<gml:posList> | |
0.65 -1.7 8.0 | |
1.2 -1.6 15.0 | |
1.5 -1.7 35.0 | |
</gml:posList> | |
</gml:LineString> | |
</faultBottomEdge> | |
</complexFaultGeometry> | |
<magScaleRel>WC1994</magScaleRel> | |
<ruptAspectRatio>2.0</ruptAspectRatio> | |
<truncGutenbergRichterMFD aValue="4.5" bValue="1.0" minMag="6.5" maxMag="7.5" /> | |
<rake>-90.0</rake> | |
</complexFaultSource> | |
</sourceModel> | |
</nrml>
|