Task | Expected time reqd. | People | Notes |
1. Source (HOBY) | |||
GeoNet Mw email to SRF (a) from Mw tensor get Rup parameters (b) From Rup parameters use createSRF.py to make rupture SRF (c) Execution of createSRF.py |
1minute 5mins
10sec 6min total |
Hoby, Viktor | -Check which nodal plane is appropriate -Manually extract dip,strike, rake etc. from Mw tensor (Ristau) [can be automated] -change setRupParams.py (type=2) |
Plotting of SRF (a) SRF plane(s) standard plotting (b) SRF on map to verify location (to come after domain set in step 2) |
3mins 5mins 2mins 10min total |
Viktor, Hoby | Execute ‘plotSRF.py’ (select title for top of script) (a) Hoby : Just needed to change SRF name (b) Viktor: Manually input domain etc for plotting |
2. Velocity Model Domain (ETHAN/ROBIN) | |||
From rupture location to VM dev and domain (a) From location and Mw determine VM origin, 3D extent, and simulation duration (b) Plot VM domain extent (c) Generate VM with H=0.1km for this domain |
2mins
1mins 15 mins (on multiple cores) 20min total | Ethan, Robin,… | 1) Origin lat/lon/depth written into 'generate_parameters.py' python script 2) Run 'generate_parameters.py', output is a text file which is read by the next step 3) Run 'genDomain.py' this generates the velocity model, extracts slices. Stores the results in Rapid_Model Need to implement duration calculations Need to streamline Gen_Coords to sync with model parameters Run gen_cords.csh and plot Create .p/s/d files |
From non-uniform station grid, get statgrid points (a) Locations of statgrid points (b) Locations of GeoNet strong motion stations (c) From NZ Vs30 model get Vs30 values at all points |
(ignore for now) 1-2 hours!! 10mins ~2hours |
Ahsan, Chris |
[need .ll file for all of NZ (Ahsan)] (Done) run statcords (to get station locations corresponding to actual VM domain] |
Plot VM domain extent, stations (statgrid and GeoNet), and color based on Vs30 values | 2mins |
| (need to do this; Viktor) |
3. Observed strong motions (SUNG) | |||
Obtain observations from GeoNet (a) Get recorded motion from GeoNet ftp (b) Process and reformat using defaults (c) Produce plots of acc/vel time series, response spectra | 40 mins total | Ahsan | Uploading to cloudup was tricky as the files need to be downloaded from the linux box first. |
Plot IM values at GeoNet stations on map (for various IMs) | 1 hour (GMT) | Ahsan | updating e3d.par domain info |
Plot observed vel time series on map | 5mins | Viktor | (viktor to develop; need to account for different input format [prev using time slice-based inputs]) |
Plot IM values as a function of Rrup and compare with empirical ground motion model (various IMs) | 20min 1hour 30mins | Ahsan | Richard's code runs for 3 mins. Had to go through a number of iterations to get nice looking plots. Has a good idea to reduce the time significantly. Knows what parameters to change. Not easy to automate. |
4. Perform GM Simulation (SUNG) | |||
Submit GM Simulation (a) prepare input params.py, pointing to SRF, VM, and stations of interest etc. (b) LF sim (queue time + run time) (c) Once LF sim complete, run HF and BB sim |
20mins 512 cores (8node) [wait+run 2hours] 30mins 4hours |
Sung |
Some manual intervention still (can be automated later) |
5. Post-processing (VIKTOR) | |||
LF Time slice animation (a) tar, download data from Fitzroy to local (a) Produce TS animation (b) From TS produce PGV plot (c) Produce MMI plot from PGV |
30mins 30mins 5min 5min
|
Viktor |
(can be streamlined, at later date) (custom plotting region; could use VM domain as default) |
Script preparation At SMS locations compare sim vs. obs (a) compare waveforms (b) Compare IMs as a function of Rrup (multiple IMs; sim, obs, empirial) (c) Compare sim, obs, empirical response spectra at individual locations (d) Plot overall bias as a function of vibration period (both sim and empirical) (e) Preparing input for (f) (f) Plot bias(residual) at specific locations on a map | 10mn (a)–(c) 30 mins
(d) 20mn
(e) 10 mins |
| |
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