Workflows
What is a Workflow?Filters
The advanced earthquake catalog is built from existing applications on the EPISODES platform (step 1,3, 4 in Figure 4.2) and a newly developed application for phase association (step 2) and an application for catalog homogenization (step 5). The last application is designed to facilitate the creation of a homogenized earthquake catalog, ensuring consistency across key parameters such as location (X, Y, Z), time (T), and magnitude (M). This is achieved by standardizing various magnitude measurements, ...
Forecasting the atmospheric dispersal of volcanic products requires accurate input parameters for transport models, including meteorological data and ash/gas emission terms. Such forecasting builds upon three basic ingredients:
- Meteorological Data. Typically derived from global, regional, or local-scale models, meteorological data drive the transport and deposition of volcanic particles.
- Transport Models. These models simulate atmospheric dispersal, incorporating processes such as wind ...
Active volcanoes often host settlements in their vicinity, exposing populations to geohazards related to their activity, in particular during unrest phases, when the potential for eruption is higher. Mount Etna is one of the most active volcanoes worldwide, closely monitored by a sophisticated network, and surrounded by several villages and the city of Catania. While the frequent summit activity, characterized by lava fountains and ash-rich plumes, poses a significant hazard to civil aviation, ...
PyCOMPSs DT-LAVA-WF (Lava flow digital twin component DTCV3) run in linux, local laptop experiment test
Type: COMPSs
Creators: Louise Cordrie, Giovanni Macedonio, Antonio Costa, Roberto Spina, Francesco Zuccarello, Gaetana Ganci, Annalisa Cappello
Submitter: Louise Cordrie
The DTC-V4 workflow (WF5401) relies on an atmospheric dispersion model to build the relationship between the plume height and SO2 flux (which taken together are called Eruption Source Parameters, or ESPs) and the SO2 ground concentrations. Here we use FALL3D dispersion model, however as the HMC scheme requires many thousands of forward runs we replace it with an Emulator, a function that approximates the model but runs much faster. So far, a simple interpolate-scale-sum emulator that makes use ...
Overview
This workflow generates evolutionary ShakeMaps by combining multiple parametric data sources: event alerts, automatic and manual peak motions, and crowdsourced felt reports.
It integrates pyFinDer, FinDer, ShakeMap, RRSM, and EMSC to continuously update ground motion maps as new information arrives.
In its full configuration, WF7602 is also capable of:
- Sending event alerts for each ShakeMap update.
Note: In this distribution, the alerting feature is ...
Type: Common Workflow Language
Creators: Maren Böse, Savas Ceylan, Johannes Kemper
Submitter: Johannes Kemper
Overview
This workflow produces synthetic shaking simulations for historical earthquake events. It integrates SeisComP, FinDer, and the Swiss, Italian, and European ShakeMap implementation to process continuous seismic data, estimate rupture parameters, and generate evolutionary shake maps.
In its full configuration, WF7601 is also capable of:
- Sending event alerts when specific trigger conditions are met.
- Pushing generated ShakeMaps to an external web portal for ...
Type: Common Workflow Language
Creators: Maren Böse, Savas Ceylan, Johannes Kemper
Submitter: Johannes Kemper
Overview
This repository contains the Common Workflow Language (CWL) and RO-Crate metadata definition for WF7403, the Rupture Forecast workflow of DTC-E4, developed under the DT-GEO project.
The WF7403 workflow performs physics-based dynamic rupture simulations to generate a catalog of rupture scenarios for a given fault system. For each scenario, the workflow computes synthetic data such as ground motions, static displacements, and moment-rate ...
Type: Common Workflow Language
Creators: Mathilde Marchandon, Alice-Agnes Gabriel, Iris Christadler
Submitter: Johannes Kemper
Overview
This repository contains the Common Workflow Language (CWL) and RO-Crate metadata definition for WF7402, the Kinematic Inversion workflow of DTC-E4, developed under the DT-GEO project.
The WF7402 workflow performs automatic kinematic source inversion using seismic and geodetic data to produce slip models and kinematically-informed dynamic rupture simulations. It integrates multiple data sources and inversion tools to reconstruct the ...
Type: Common Workflow Language
Creators: Bertrand Delouis, Jean-Paul Ampuero, Johannes Kemper
Submitter: Johannes Kemper
Overview
This repository contains the Common Workflow Language (CWL) and RO-Crate metadata definition for WF7401, the Dynamic Source Inversion workflow of DTC-E4, developed under the DT-GEO project.
The WF7401 workflow performs dynamic source inversion of earthquakes using seismic and geodetic data. It prepares input data, executes high-performance computing (HPC) inversions, and extracts rupture models to characterize the physical parameters of ...