Create Earthquakes

from pyincore import HazardService, IncoreClient
import json

client = IncoreClient()

Connection successful to IN-CORE services. pyIncore version detected: 1.15.1

hazardsvc = HazardService(client)

Create Model Based Earthquake

Input: Json representing a model based earthquake.
Attenuation Models supported: AbrahamsonSilvaKamai2014, AtkinsonBoore1995, CampbellBozorgnia2014, ChiouYoungs2014, and Toro1997

with open("files/eq-model.json", 'r') as file:
    eq_model_json = file.read()
    print(json.dumps(json.loads(eq_model_json), indent=4))

{
    "name": "Memphis EQ Model",
    "description": "Memphis model based hazard",
    "eqType": "model",
    "attenuations": {
        "AtkinsonBoore1995": "1.0"
    },
    "eqParameters": {
        "srcLatitude": "35.927",
        "srcLongitude": "-89.919",
        "magnitude": "7.9",
        "depth": "10.0"
    },
    "visualizationParameters": {
        "demandType": "PGA",
        "demandUnits": "g",
        "minX": "-90.3099",
        "minY": "34.9942",
        "maxX": "-89.6231",
        "maxY": "35.4129",
        "numPoints": "1025",
        "amplifyHazard": "true"
    }
}

model_response = hazardsvc.create_earthquake(eq_model_json)
print(json.dumps(model_response, indent=4))

{
    "eqType": "model",
    "id": "65ccf6f39acc0e6ae7e4aa64",
    "name": "Memphis EQ Model",
    "description": "Memphis model based hazard",
    "date": "2024-02-14T17:22:59+0000",
    "creator": "cwang138",
    "owner": "cwang138",
    "spaces": [
        "cwang138"
    ],
    "attenuations": {
        "AtkinsonBoore1995": 1.0
    },
    "eqParameters": {
        "srcLatitude": 35.927,
        "srcLongitude": -89.919,
        "magnitude": 7.9,
        "coseismicRuptureDepth": 0.0,
        "dipAngle": 0.0,
        "azimuthAngle": 0.0,
        "rakeAngle": 0.0,
        "seismogenicDepth": 0.0,
        "depth": 10.0,
        "depth2p5KmPerSecShearWaveVelocity": 2.0,
        "shearWaveDepth1p0": 0.0,
        "faultTypeMap": {},
        "region": "Global"
    },
    "visualizationParameters": {
        "demandType": "PGA",
        "demandUnits": "g",
        "minX": -90.3099,
        "minY": 34.9942,
        "maxX": -89.6231,
        "maxY": 35.4129,
        "numPoints": 1025,
        "amplifyHazard": true
    },
    "defaultSiteClass": "D",
    "siteAmplification": "NEHRP",
    "hazardDatasets": [
        {
            "hazardType": "deterministic",
            "datasetId": "65ccf6f30fd17b2cf8511ff7",
            "demandType": "PGA",
            "demandUnits": "g",
            "period": 0.0,
            "threshold": null,
            "eqParameters": {
                "srcLatitude": 35.927,
                "srcLongitude": -89.919,
                "magnitude": 7.9,
                "coseismicRuptureDepth": 0.0,
                "dipAngle": 0.0,
                "azimuthAngle": 0.0,
                "rakeAngle": 0.0,
                "seismogenicDepth": 0.0,
                "depth": 10.0,
                "depth2p5KmPerSecShearWaveVelocity": 2.0,
                "shearWaveDepth1p0": 0.0,
                "faultTypeMap": {},
                "region": "Global"
            }
        }
    ]
}

Create Dataset(s) Based Earthquake (Probabilistic & Deterministic)

Inputs: Json representing a the dataset based earthquake; Each available dataset in tif format

with open("files/eq-dataset.json", 'r') as file:
    eq_dataset_json = file.read()
    print(json.dumps(json.loads(eq_dataset_json), indent=4))

{
    "name": "Memphis Deterministic EQ",
    "description": "Memphis dataset based deterministic hazard",
    "eqType": "dataset",
    "hazardDatasets": [
        {
            "hazardType": "deterministic",
            "demandType": "SA",
            "demandUnits": "g",
            "period": "0.2",
            "eqParameters": {
                "srcLatitude": "35.927",
                "srcLongitude": "-89.919",
                "magnitude": "7.9",
                "depth": "10.0"
            }
        },
        {
            "hazardType": "deterministic",
            "demandType": "PGA",
            "demandUnits": "g",
            "period": "0.0",
            "eqParameters": {
                "srcLatitude": "35.927",
                "srcLongitude": "-89.919",
                "magnitude": "7.9",
                "depth": "10.0"
            }
        }
    ]
}

file_paths = ["files/eq-dataset-SA.tif", "files/eq-dataset-PGA.tif"] 
# order should be same as the hazardDatasets from above json
# eq-dataset1.tif represents 0.2 SA & eq-dataset2.tif represents PGA

dataset_response = hazardsvc.create_earthquake(eq_dataset_json, file_paths)
print(json.dumps(dataset_response, indent=4))

{
    "eqType": "dataset",
    "id": "65ccf6f4d61b8f0bb597b151",
    "name": "Memphis Deterministic EQ",
    "description": "Memphis dataset based deterministic hazard",
    "date": "2024-02-14T17:22:59+0000",
    "creator": "cwang138",
    "owner": "cwang138",
    "spaces": [
        "cwang138"
    ],
    "hazardDatasets": [
        {
            "hazardType": "deterministic",
            "datasetId": "65ccf6f35711307c3ca38d97",
            "demandType": "SA",
            "demandUnits": "g",
            "period": 0.2,
            "threshold": null,
            "eqParameters": {
                "srcLatitude": 35.927,
                "srcLongitude": -89.919,
                "magnitude": 7.9,
                "coseismicRuptureDepth": 0.0,
                "dipAngle": 0.0,
                "azimuthAngle": 0.0,
                "rakeAngle": 0.0,
                "seismogenicDepth": 0.0,
                "depth": 10.0,
                "depth2p5KmPerSecShearWaveVelocity": 2.0,
                "shearWaveDepth1p0": 0.0,
                "faultTypeMap": {},
                "region": "Global"
            }
        },
        {
            "hazardType": "deterministic",
            "datasetId": "65ccf6f485da222307906276",
            "demandType": "PGA",
            "demandUnits": "g",
            "period": 0.0,
            "threshold": null,
            "eqParameters": {
                "srcLatitude": 35.927,
                "srcLongitude": -89.919,
                "magnitude": 7.9,
                "coseismicRuptureDepth": 0.0,
                "dipAngle": 0.0,
                "azimuthAngle": 0.0,
                "rakeAngle": 0.0,
                "seismogenicDepth": 0.0,
                "depth": 10.0,
                "depth2p5KmPerSecShearWaveVelocity": 2.0,
                "shearWaveDepth1p0": 0.0,
                "faultTypeMap": {},
                "region": "Global"
            }
        }
    ]
}

Get Earthquake Values

eq_model_id = model_response['id']
points = [
    {
        "demands": ["0.2 SA"],
        "units": ["g"],
        "loc": "35.07899, -90.0178"
    },
    {
        "demands": ["0.2 SA"],
        "units": ["g"],
        "loc": "35.027, -90.077"
    },
]
eq_model_vals = hazardsvc.post_earthquake_hazard_values(eq_model_id, points)
print(eq_model_vals)

[{'hazardValues': [0.5322993805448739], 'demands': ['0.2 SA'], 'units': ['g'], 'loc': '35.07899, -90.0178'}, {'hazardValues': [0.502009539659276], 'demands': ['0.2 SA'], 'units': ['g'], 'loc': '35.027, -90.077'}]

eq_dataset_id = dataset_response['id']
points = [
    {
        "demands": ["PGA"],
        "units": ["g"],
        "loc": "35.1322, -89.9087"
    },
    {
        "demands": ["PGA"],
        "units": ["g"],
        "loc": "35.1707, -89.8417"
    },
]
eq_dataset_vals = hazardsvc.post_earthquake_hazard_values(eq_dataset_id, points)
print(eq_dataset_vals)

[{'hazardValues': [0.4950000047683716], 'demands': ['PGA'], 'units': ['g'], 'loc': '35.1322, -89.9087'}, {'hazardValues': [0.5059999823570251], 'demands': ['PGA'], 'units': ['g'], 'loc': '35.1707, -89.8417'}]