Ergo User Tutorial Part 2: Getting to Know Ergo NCSA, UIUC

Web Documents https://opensource.ncsa.illinois.edu/confluence/display/ERGO/Ergo+Home http://ergo.ncsa.illinois.edu/

Overview Create a scenario Create a local data repository Create seismic hazards Scenario hazard Probabilistic hazard Run building damage analysis

How to create a scenario

Create New Scenario Select File > New Scenario Where it says Name enter Tutorial Scenario Leave the rest as default values Click Next

Create New Scenario – Region of Interest Where it says Country select United States of America Find Tennessee state and expand it Find Shelby county and select it Make sure that you select Shelby county only (not Tennessee state) Click Next

Create New Scenario – Default Sets Select Ergo 4.0.0 Beta 1 Click Finish

Tutorial Scenario

Tutorial Scenario (2) You can check the box to not show render controls in the future Click OK to close the 2D Renderer Controls dialog box 3 views should be open Scenarios 2D Renderer view Catalog view

Scenario View Region of Interest List of Mappable data (map layers) List of non-mappable data: tabular data List of executed analysis Imaginations unbound

Exercise Create new scenario

How to Create Local Data Repository

Data Repository Data repository stores inventory, hazard, fragility, fragility mapping, default sets, etc. Initially, you have two repositories: Ergo-EQ public repository (read-only) Sample data that you can test/run the analysis Datasets from MAE center Local Cache Repository stores the temporary caches (managed by the software)

Local Data Repository Similar to the Ergo Public Repository except data and metadata will be stored on local disk Allows working offline Can publish local data to remote data store and vice verse

Creating Local Repository (1) Click New Repository button

Creating Local Repository (2) Select Local Repository as a repository type Click Next

Creating Local Repository (3) Type Tutorial Repo as a repository name Select the location (folder) of your repository (i.e. D:\tutorial) Click Finish We will ingest (store) data for this tutorial

Exercise Create your local repository Copy data from Ergo-EQ repository to local repository Browse the local repository via File explorer and see the folder structure of local repository.

How to Create Seismic Hazard

Seismic Hazards You can create seismic hazards by Attenuation function Probabilistic data from USGS (Hazard map)

By Using Attenuation (1) Run “Create Scenario Earthquake” with following steps: Right click on Tutorial Scenario and select Execute Analysis Expand Hazard and select “Create Scenario Earthquake” Click Finish

Creating Scenario Earthquake Click Here Builds User Interface Imaginations unbound

By Using Attenuation (2) Click on the redbox For Result Name specify scen-eq Leave the rest as default values Click Execute

Scenario Earthquake Click on “Tutorial Scenario (2D)” tab to see the result Expand the scenario and the scen-eq to see the legend

Probabilistic Hazard You can ingest the USGS probabilistic hazard map for your hazard http://earthquake.usgs.gov/hazards/products/conterminous/index.php#2014 Since it covers entire US, we downloaded and cropped the data around Shelby county. We will ingest the prepared data into your local repository

Ingesting Probabilistic Hazard (1) If you haven’t download the training data, please download the data at https://opensource.ncsa.illinois.edu/confluence/download/attachments/72975979/training-data.zip?api=v2 Unzip the file (training-data.zip) Right-click on Tutorial Repo Select Ingest Dataset

Ingesting Probabilistic Hazard (2) Select Raster as a file type Click Next

Ingesting Probabilistic Hazard (3) Select Raster file (uspga250_clip_asc.asc) you unzipped Click Next

Ingesting Probabilistic Hazard (3) Select Probabilistic Hazard as a data type Click Next

Ingesting Probabilistic Hazard (3) Type pga as hazard Select Ground Motion in G as a unit Type 0 for period Click Next

Ingesting Probabilistic Hazard (3) Select your repository (Tutorial Repo) Type pga 2 percent in 50 year Type 1 for version # Click Finish

Ingesting Probabilistic Hazard (3) Expand your repository to see the dataset Drag & Drop the dataset (pga 2 percent in 50 year) to your scenario (Tutorial scenario) or to the map view

Two Hazards Now you have two seismic hazards (deterministic and probabilistic) in your scenario Expand your scenario to see these datasets You can turn on/off visibility of the layer by right-click on the dataset and select Toggle Visibility

Running Building Damage Analysis

Run Building Damage Analysis Right click on Tutorial Scenario and select Execute Analysis Expand Building and select Structural Damage Click Finish

Building Damage Analysis Click Here Builds User Interface Search for Dataset Create Dataset

Add Required Inputs - Buildings Where it says Result Name enter Building Damage Where it says Buildings click the Search button Select Shelby County RES3 and click Finish It may take a few seconds to load the dataset depending on your internet connection

Add Required Inputs - Hazard Where it says Hazard click the Search button Select scen-eq (the hazard you created before) and click Finish

Execute Building Damage Click on Advanced Parameters Notice all required values filled in from default set Analysis is ready Click Execute

Exercise Open Structural Damage analysis under Building Set inputs for Structural Damage analyses Execute Analyses

2D Map View Buildings Legends Hazard Map

Building Damage Table Right click on Building Damage Select Show Attribute Table

Exercise View Building Damage Attribute Table

Change Layer Style Right click on Building Damage and select Change Layer Style Under Ranged Style, locate the Number of Classes field and select 7 Click Apply Style

Exercise Change the layer style by increasing number of classes

Exercise Execute Building Structural Damage analysis with probabilistic hazard dataset you ingested (pga 2 percent in 50 year) Result name: Building Damage 2 Buildings: Shelby County RES3 Hazard: pga 2 percent in 50 year