Categories - Emissions
Sub Categories
- Carbon Offsets and Trading - 11 projects
- Carbon Capture - 7 projects
- Carbon Intensity and Accounting - 34 projects
- Emission Observation and Modeling - 58 projects
Topics
carbon-intensity, electricity-prices, shipping-cii, greenhouse-gas, shipping-carbon-intensity-indicator, shipping, ship, international-trade, international-maritime-organization, carbon-intensity-api, imo-cii, carbon-removal, carbon-intensity-indicator, cii, imo, adaptation, multiprocessing, bluecarbon, smoke, fire-emissions, fire-inventory, fires, gfedv4s-emissions, electricity-market, marginal-emissions, aviris-ng, hyperspectral-datasets, methane-detection, ecam, giz, iwa, pollutants, automobiles, on-road, blue-carbon, carbon-api, magicc, climate-modeling-experiments, cdr, carbon-dioxide-removal, llnl, co2-sensors, balena, standalone, scale-factors, regridding, masks, data-broker, configuration-files, architecture, supabase, remix, sentinel-5, emissions-api, ghg-data, urban-emission, column-transport-error, inversions, inverse-modeling, analytical-inversions, zero-waste, redux-toolkit, mitigation, geoengineering, electricitymaps, electricitymap, cpp-climate-change-linux-foundation, carbon-accounting, unfccc, private-jets, scheduling, job-scheduler, foqus, filling, detail, carbon-model, ec0lint, digital-ecology, paris-agreement, reactjs-app, nodejs-api, climate-targets, climate-change-api, ccus, co2monitor, co2-measurements, co2-emission, co2-concentration, nem, cdeii, aemo, sustainable, biogeochemical-models, national-grid, carbon-flux, ameriflux, electricity-maps-api, asyncio, icos, european, dataaccess, opus, em27, camtracker, bruker, autonomous, pollution-prediction, exporting-emissions, wrf-domain, emission, emissions-inventory, eu-ets-market, smoke-recognition,
Projects
Contributors
Ilya Volodin [email protected]
OST Projects: 1
Categories: Emissions
Sub Categories: Carbon Intensity and Accounting
Topics:
digital-ecology, ec0lint, ecology, ecmascript, static-code-analysis
Brandon Beeks [email protected]
OST Projects: 1
Categories: Emissions
Sub Categories: Carbon Intensity and Accounting
Topics:
digital-ecology, ec0lint, ecology, ecmascript, static-code-analysis
Vamshi krishna [email protected]
OST Projects: 1
Categories: Emissions
Sub Categories: Carbon Intensity and Accounting
Topics:
digital-ecology, ec0lint, ecology, ecmascript, static-code-analysis
klkhan [email protected]
OST Projects: 1
Categories: Emissions
Sub Categories: Carbon Intensity and Accounting
Topics:
digital-ecology, ec0lint, ecology, ecmascript, static-code-analysis
Alan Pierce [email protected]
OST Projects: 1
Categories: Emissions
Sub Categories: Carbon Intensity and Accounting
Topics:
digital-ecology, ec0lint, ecology, ecmascript, static-code-analysis, typechecker, flavortown
Yusuke Suzuki [email protected]
OST Projects: 1
Categories: Emissions
Sub Categories: Carbon Intensity and Accounting
Topics:
digital-ecology, ec0lint, ecology, ecmascript, static-code-analysis, babel-eslint
Ryuichi Okumura [email protected]
OST Projects: 1
Categories: Emissions
Sub Categories: Carbon Intensity and Accounting
Topics:
digital-ecology, ec0lint, ecology, access-token, authorization, dynamic-infrastructures, rbac, role-based-access-control, service-identity, spiffe and 17 more
Casey Visco [email protected]
OST Projects: 1
Categories: Emissions
Sub Categories: Carbon Intensity and Accounting
Topics:
digital-ecology, ec0lint, ecology, ecmascript, static-code-analysis
Erin [email protected]
OST Projects: 1
Categories: Emissions
Sub Categories: Carbon Intensity and Accounting
Topics:
digital-ecology, ec0lint, ecology, ecmascript, static-code-analysis, npm-module, static-analysis
Sam Rae [email protected]
OST Projects: 1
Categories: Emissions
Sub Categories: Carbon Intensity and Accounting
Topics:
digital-ecology, ec0lint, ecology, blog, gatsby, web-app, ecmascript, static-code-analysis, easy, expectation and 4 more
Seth McLaughlin [email protected]
OST Projects: 1
Categories: Emissions
Sub Categories: Carbon Intensity and Accounting
Topics:
digital-ecology, ec0lint, ecology, ecmascript, static-code-analysis
Soufiane Boutahlil [email protected]
OST Projects: 1
Categories: Emissions
Sub Categories: Carbon Intensity and Accounting
Topics:
digital-ecology, ec0lint, ecology, ecmascript, static-code-analysis, design-systems, material-design, react-components
Roberto Vidal [email protected]
OST Projects: 1
Categories: Emissions
Sub Categories: Carbon Intensity and Accounting
Topics:
digital-ecology, ec0lint, ecology, ecmascript, static-code-analysis
Rachael Sim [email protected]
OST Projects: 1
Categories: Emissions
Sub Categories: Carbon Intensity and Accounting
Topics:
digital-ecology, ec0lint, ecology, ecmascript, static-code-analysis
Matthieu Larcher [email protected]
OST Projects: 1
Categories: Emissions
Sub Categories: Carbon Intensity and Accounting
Topics:
digital-ecology, ec0lint, ecology, ecmascript, static-code-analysis
Nick [email protected]
OST Projects: 1
Categories: Emissions
Sub Categories: Carbon Intensity and Accounting
Topics:
digital-ecology, ec0lint, ecology, ecmascript, static-code-analysis
Alexander Schmidt [email protected]
OST Projects: 1
Categories: Emissions
Sub Categories: Carbon Intensity and Accounting
Topics:
digital-ecology, ec0lint, ecology, ecmascript, static-code-analysis, sinon, stub, stubs, tdd, test-driven-development and 2 more
Randy Coulman [email protected]
OST Projects: 1
Categories: Emissions
Sub Categories: Carbon Intensity and Accounting
Topics:
digital-ecology, ec0lint, ecology, android-shared-preferences, fingerprint, ios-keychain, keystore, react-native-sensitive-info, shared-preferences, ecmascript and 6 more
Julian Rosse [email protected]
OST Projects: 1
Categories: Emissions
Sub Categories: Carbon Intensity and Accounting
Topics:
digital-ecology, ec0lint, ecology, ecmascript, static-code-analysis
Nicolas Froidure [email protected]
OST Projects: 1
Categories: Emissions
Sub Categories: Carbon Intensity and Accounting
Topics:
digital-ecology, ec0lint, ecology, agriculture, agtech, javascript-api, sencrop, sencrop-api, ecmascript, static-code-analysis
Oleg Grenrus [email protected]
OST Projects: 1
Categories: Emissions
Sub Categories: Carbon Intensity and Accounting
Topics:
digital-ecology, ec0lint, ecology, coverage-data, coverage-report, haskell, plotly, generics, lenses, optics and 34 more
Paul Smith [email protected]
OST Projects: 1
Categories: Emissions
Sub Categories: Carbon Intensity and Accounting
Topics:
digital-ecology, ec0lint, ecology, concurrently, parallel, process, spawn, ecmascript, static-code-analysis
Robert Rossmann [email protected]
OST Projects: 1
Categories: Emissions
Sub Categories: Carbon Intensity and Accounting
Topics:
digital-ecology, ec0lint, ecology, deployment, properties, registry, settings, land, codeeditorland, foundation and 11 more
Phil Quinn [email protected]
OST Projects: 1
Categories: Emissions
Sub Categories: Carbon Intensity and Accounting
Topics:
digital-ecology, ec0lint, ecology, asynchronous, form-validation, state-management, subscription, ecmascript, static-code-analysis, declarative
Alec [email protected]
OST Projects: 1
Categories: Emissions
Sub Categories: Carbon Intensity and Accounting
Topics:
digital-ecology, ec0lint, ecology, ecmascript, static-code-analysis
Aleksandra Borowska [email protected]
OST Projects: 1
Categories: Emissions
Sub Categories: Carbon Intensity and Accounting
Topics:
digital-ecology, ec0lint, ecology
Jonathan Wilsson [email protected]
OST Projects: 1
Categories: Emissions
Sub Categories: Carbon Intensity and Accounting
Topics:
digital-ecology, ec0lint, ecology, ecmascript, static-code-analysis, blog, hybrid, server-rendering, ssg, static and 5 more
Jan Pilzer [email protected]
OST Projects: 1
Categories: Emissions
Sub Categories: Carbon Intensity and Accounting
Topics:
digital-ecology, ec0lint, ecology, featured, openui5, a11y, best-practices, hint, hints, interoperability and 21 more
Jesse McCarthy [email protected]
OST Projects: 1
Categories: Emissions
Sub Categories: Carbon Intensity and Accounting
Topics:
digital-ecology, ec0lint, ecology, lerna, publishing, ecmascript, static-code-analysis, flavortown, babel-eslint, assertions and 6 more
Ben Linskey [email protected]
OST Projects: 1
Categories: Emissions
Sub Categories: Carbon Intensity and Accounting
Topics:
digital-ecology, ec0lint, ecology, ecmascript, static-code-analysis
Brandon Mailhiot [email protected]
OST Projects: 1
Categories: Emissions
Sub Categories: Carbon Intensity and Accounting
Topics:
digital-ecology, ec0lint, ecology, ecmascript, static-code-analysis
Anthony M [email protected]
OST Projects: 1
Categories: Emissions
Sub Categories: Carbon Intensity and Accounting
Topics:
digital-ecology, ec0lint, ecology, design-systems, ember, storybook, ui-components, expo, ecmascript, static-code-analysis and 7 more
Artyom Lvov [email protected]
OST Projects: 1
Categories: Emissions
Sub Categories: Carbon Intensity and Accounting
Topics:
digital-ecology, ec0lint, ecology, css-parser, lexer, w3c, walker, ecmascript, static-code-analysis
Beau Gunderson [email protected]
OST Projects: 1
Categories: Emissions
Sub Categories: Carbon Intensity and Accounting
Topics:
digital-ecology, ec0lint, ecology, beautiful-maps, cartography, mapnik, rendering, wiki, ipv4, ipv6 and 14 more
Brandon Payton [email protected]
OST Projects: 1
Categories: Emissions
Sub Categories: Carbon Intensity and Accounting
Topics:
digital-ecology, ec0lint, ecology, es6-javascript, wordpress, gutenberg, wordpress-plugin, ecmascript, static-code-analysis, assertions and 2 more
Brian J Brennan [email protected]
OST Projects: 1
Categories: Emissions
Sub Categories: Carbon Intensity and Accounting
Topics:
digital-ecology, ec0lint, ecology, vagrant, virtualization, vagrant-box, vagrantfile, viagrunts, virtualbox, fp and 6 more
Alex LaFroscia [email protected]
OST Projects: 1
Categories: Emissions
Sub Categories: Carbon Intensity and Accounting
Topics:
digital-ecology, ec0lint, ecology, ember, ember-addon, blog, gatsby, web-app, gitignore, grep and 25 more
Alex Mercier [email protected]
OST Projects: 1
Categories: Emissions
Sub Categories: Carbon Intensity and Accounting
Topics:
digital-ecology, ec0lint, ecology, ecmascript, static-code-analysis, arrow-functions, es2016, es2017, es2018, linting and 4 more
David Bruant [email protected]
OST Projects: 1
Categories: Emissions
Sub Categories: Carbon Intensity and Accounting
Topics:
digital-ecology, ec0lint, ecology, es2015-proxy, dataviz, graph-drawing, ecmascript, static-code-analysis
Alex Summer [email protected]
OST Projects: 1
Categories: Emissions
Sub Categories: Carbon Intensity and Accounting
Topics:
digital-ecology, ec0lint, ecology, background, background-geolocation, background-location, location-tracking, ecmascript, static-code-analysis
Alex Holden [email protected]
OST Projects: 1
Categories: Emissions
Sub Categories: Carbon Intensity and Accounting
Topics:
digital-ecology, ec0lint, ecology, ecmascript, static-code-analysis
Derek Lindahl [email protected]
OST Projects: 1
Categories: Emissions
Sub Categories: Carbon Intensity and Accounting
Topics:
digital-ecology, ec0lint, ecology, ecmascript, static-code-analysis, dom-apis, jsdom
Efe Gürkan YALAMAN [email protected]
OST Projects: 1
Categories: Emissions
Sub Categories: Carbon Intensity and Accounting
Topics:
digital-ecology, ec0lint, ecology, assert, async-functions, ava, cli-app, tap, tdd, test-framework and 11 more
Dieter Oberkofler [email protected]
OST Projects: 1
Categories: Emissions
Sub Categories: Carbon Intensity and Accounting
Topics:
digital-ecology, ec0lint, ecology, ecmascript, static-code-analysis, tslint
Dylan B. Millet [email protected]
OST Projects: 1
Categories: Emissions
Sub Categories: Emission Observation and Modeling
Topics:
atmospheric-composition, atmospheric-modeling, cloud-computing, configuration-files, data-broker, emissions, geos-chem, hemco, masks, regridding and 3 more
Herve Gross [email protected]
OST Projects: 1
Categories: Emissions
Sub Categories: Carbon Capture
Topics:
carbon-storage, geomechanics, llnl, reservoir-simulation, portability, radiuss
Andrea Franceschini [email protected]
OST Projects: 1
Categories: Emissions
Sub Categories: Carbon Capture
Topics:
carbon-storage, geomechanics, llnl, reservoir-simulation
Thomas GAZZOLA [email protected]
OST Projects: 1
Categories: Emissions
Sub Categories: Carbon Capture
Topics:
carbon-storage, geomechanics, llnl, reservoir-simulation
Hui Wu [email protected]
OST Projects: 1
Categories: Emissions
Sub Categories: Carbon Capture
Topics:
carbon-storage, geomechanics, llnl, reservoir-simulation
Jixiang Huang [email protected]
OST Projects: 1
Categories: Emissions
Sub Categories: Carbon Capture
Topics:
carbon-storage, geomechanics, llnl, reservoir-simulation
Benjamin Curtice Corbett [email protected]
OST Projects: 1
Categories: Emissions
Sub Categories: Carbon Capture
Topics:
carbon-storage, geomechanics, llnl, reservoir-simulation
Hui Wu [email protected]
OST Projects: 1
Categories: Emissions
Sub Categories: Carbon Capture
Topics:
carbon-storage, geomechanics, llnl, reservoir-simulation
Antoine Mazuyer [email protected]
OST Projects: 1
Categories: Emissions
Sub Categories: Carbon Capture
Topics:
carbon-storage, geomechanics, llnl, reservoir-simulation
Koosha Owji [email protected]
OST Projects: 1
Categories: Emissions
Sub Categories: Carbon Intensity and Accounting
Topics:
climate-change, co2-emissions, paris-agreement, research
gaurab-pant [email protected]
OST Projects: 1
Categories: Emissions
Sub Categories: Carbon Intensity and Accounting
Topics:
climate, climate-action, climate-change, climate-change-api, climate-data, climate-targets, climatechange, nodejs-api, reactjs-app, sustainability
root root@DESKTOP-RGGI50S
OST Projects: 1
Categories: Emissions
Sub Categories: Carbon Intensity and Accounting
Topics:
climate, climate-action, climate-change, climate-change-api, climate-data, climate-targets, climatechange, nodejs-api, reactjs-app, sustainability
Evan Prodromou [email protected]
OST Projects: 1
Categories: Emissions
Sub Categories: Carbon Intensity and Accounting
Topics:
climate, climate-action, climate-change, climate-change-api, climate-data, climate-targets, climatechange, nodejs-api, reactjs-app, sustainability and 5 more
p.krolevets [email protected]
OST Projects: 1
Categories: Emissions
Sub Categories: Carbon Intensity and Accounting
Topics:
climate, climate-action, climate-change, climate-change-api, climate-data, climate-targets, climatechange, nodejs-api, reactjs-app, sustainability
adit313 [email protected]
OST Projects: 1
Categories: Emissions
Sub Categories: Carbon Intensity and Accounting
Topics:
climate, climate-action, climate-change, climate-change-api, climate-data, climate-targets, climatechange, nodejs-api, reactjs-app, sustainability and 6 more
Travel Impact Model [email protected]
OST Projects: 1
Categories: Emissions
Sub Categories: Carbon Intensity and Accounting
Topics:
Xiang Zhao [email protected]
OST Projects: 1
Categories: Emissions
Sub Categories: Carbon Intensity and Accounting
Topics:
Woojin Kim [email protected]
OST Projects: 1
Categories: Emissions
Sub Categories: Carbon Intensity and Accounting
Topics:
Jostein Solaas [email protected]
OST Projects: 1
Categories: Emissions
Sub Categories: Emission Observation and Modeling
Topics:
Thomas Johansen [email protected]
OST Projects: 1
Categories: Emissions
Sub Categories: Emission Observation and Modeling
Topics:
Jfoul [email protected]
OST Projects: 1
Categories: Emissions
Sub Categories: Emission Observation and Modeling
Topics:
eCalc Team [email protected]
OST Projects: 1
Categories: Emissions
Sub Categories: Emission Observation and Modeling
Topics:
Morten Dæhli Aslesen [email protected]
OST Projects: 1
Categories: Emissions
Sub Categories: Emission Observation and Modeling
Topics:
power-network, eclipse, opm, reservoir
Jørgen [email protected]
OST Projects: 1
Categories: Emissions
Sub Categories: Emission Observation and Modeling
Topics:
equation-of-state, fluid-dynamics, fluid-properties, gas-production, gas-transport, oil-and-gas, oil-production, process-simulation, pvt, thermodynamic-properties and 4 more
Morten Dæhli Aslesen [email protected]
OST Projects: 1
Categories: Emissions
Sub Categories: Emission Observation and Modeling
Topics:
Kristin Solbakken [email protected]
OST Projects: 1
Categories: Emissions
Sub Categories: Emission Observation and Modeling
Topics:
Tom Söderlund [email protected]
OST Projects: 1
Categories: Emissions
Sub Categories: Carbon Intensity and Accounting
Topics:
expo, expo-gl, game-engine, remix, supabase, vite
ryanmbolt [email protected]
OST Projects: 1
Categories: Emissions
Sub Categories: Emission Observation and Modeling
Topics:
emissions
David Karlaš [email protected]
OST Projects: 1
Categories: Emissions
Sub Categories: Carbon Intensity and Accounting
Topics:
climate-change, sustainability, azure-sdk, c-sharp, electricity-consumption, electricity-prices, electricitymap, electricitymaps
IgorYbema [email protected]
OST Projects: 1
Categories: Emissions
Sub Categories: Carbon Intensity and Accounting
Topics:
climate-change, sustainability, air-water, aquarea, h, heatpump, j, panasonic, protocol, sdc and 6 more
Jacob Zuo [email protected]
OST Projects: 1
Categories: Emissions
Sub Categories: Carbon Intensity and Accounting
Topics:
climate-change, sustainability, geography, geometry, design-systems, material-design, react-components, electricity-consumption, electricity-prices, electricitymap and 1 more
P Jakobsen [email protected]
OST Projects: 1
Categories: Emissions
Sub Categories: Carbon Intensity and Accounting
Topics:
climate-change, sustainability, electricity-consumption, electricity-prices, electricitymap, electricitymaps
Mads Nedergaard [email protected]
OST Projects: 1
Categories: Emissions
Sub Categories: Carbon Intensity and Accounting
Topics:
climate-change, sustainability, varta, varta-storage, build, build-system, buildkit, carbon-footprint, carbon-model, climate-impact and 5 more
Felix Qvist [email protected]
OST Projects: 1
Categories: Emissions
Sub Categories: Carbon Intensity and Accounting
Topics:
climate-change, sustainability, build, build-system, buildkit, carbon-footprint, carbon-model, climate-impact, life-cycle-assessment, electricity-consumption and 3 more
Karn Bianco [email protected]
OST Projects: 1
Categories: Emissions
Sub Categories: Carbon Intensity and Accounting
Topics:
climate-change, sustainability, electricity-consumption, electricity-prices, electricitymap, electricitymaps
Jakob Buverud [email protected]
OST Projects: 1
Categories: Emissions
Sub Categories: Carbon Intensity and Accounting
Topics:
climate-change, sustainability, electricity-consumption, electricity-prices, electricitymap, electricitymaps
Jonah Kruschke [email protected]
OST Projects: 1
Categories: Emissions
Sub Categories: Carbon Intensity and Accounting
Topics:
climate-change, sustainability, electricity-consumption, electricity-prices, electricitymap, electricitymaps
Paul Georgiou [email protected]
OST Projects: 1
Categories: Emissions
Sub Categories: Carbon Intensity and Accounting
Topics:
climate-change, sustainability, electricity-consumption, electricity-prices, electricitymap, electricitymaps
Willard Ma [email protected]
OST Projects: 1
Categories: Emissions
Sub Categories: Carbon Intensity and Accounting
Topics:
climate-change, sustainability, electricity-consumption, electricity-prices, electricitymap, electricitymaps
willbeaufoy [email protected]
OST Projects: 1
Categories: Emissions
Sub Categories: Carbon Intensity and Accounting
Topics:
climate-change, sustainability, electricity-consumption, electricity-prices, electricitymap, electricitymaps
Steren [email protected]
OST Projects: 1
Categories: Emissions
Sub Categories: Carbon Intensity and Accounting
Topics:
climate-change, sustainability, examples, samples, gcp, googlecloud, googlecloudplatform, magic-modules, carbon-footprint, carbon-model and 19 more
hannah_mairs [email protected]
OST Projects: 1
Categories: Emissions
Sub Categories: Carbon Capture
Topics:
carbon-storage, geomechanics, llnl, reservoir-simulation, petsc
Benjamin Curtice Corbett [email protected]
OST Projects: 1
Categories: Emissions
Sub Categories: Carbon Capture
Topics:
carbon-storage, geomechanics, llnl, reservoir-simulation, portability, radiuss, app-infrastructure, parallel-computing, blt, programming-model and 3 more
Sergey Klevtsov [email protected]
OST Projects: 1
Categories: Emissions
Sub Categories: Carbon Capture
Topics:
carbon-storage, geomechanics, llnl, reservoir-simulation, portability, radiuss
Francois Hamon [email protected]
OST Projects: 1
Categories: Emissions
Sub Categories: Carbon Capture
Topics:
carbon-storage, geomechanics, llnl, reservoir-simulation
Antoine Mazuyer [email protected]
OST Projects: 1
Categories: Emissions
Sub Categories: Carbon Capture
Topics:
carbon-storage, geomechanics, llnl, reservoir-simulation, portability, radiuss
Randolph R. Settgast [email protected]
OST Projects: 1
Categories: Emissions
Sub Categories: Carbon Capture
Topics:
carbon-storage, geomechanics, llnl, reservoir-simulation, build-tools, language-bindings, radiuss, portability, app-infrastructure, parallel-computing and 3 more
Arturo Vargas [email protected]
OST Projects: 1
Categories: Emissions
Sub Categories: Carbon Capture
Topics:
carbon-storage, geomechanics, llnl, reservoir-simulation, portability, radiuss, programming-model, proxy-application, raja, blt and 12 more
Matthias [email protected]
OST Projects: 1
Categories: Emissions
Sub Categories: Carbon Capture
Topics:
carbon-storage, geomechanics, llnl, reservoir-simulation
Xavier Lacoste [email protected]
OST Projects: 1
Categories: Emissions
Sub Categories: Carbon Capture
Topics:
carbon-storage, geomechanics, llnl, reservoir-simulation, portability, radiuss, e3sm-model, ngee-arctic, petsc, pflotran
Yue Hao [email protected]
OST Projects: 1
Categories: Emissions
Sub Categories: Carbon Capture
Topics:
carbon-storage, geomechanics, llnl, reservoir-simulation
Stefano Frambati [email protected]
OST Projects: 1
Categories: Emissions
Sub Categories: Carbon Capture
Topics:
carbon-storage, geomechanics, llnl, reservoir-simulation
Lionel Untereiner [email protected]
OST Projects: 1
Categories: Emissions
Sub Categories: Carbon Capture
Topics:
carbon-storage, geomechanics, llnl, reservoir-simulation, energistics, epc, prodml, reservoir, resqml, witsml and 1 more
Andrea Franceschini [email protected]
OST Projects: 1
Categories: Emissions
Sub Categories: Carbon Capture
Topics:
carbon-storage, geomechanics, llnl, reservoir-simulation, portability, radiuss
robinspb [email protected]
OST Projects: 1
Categories: Emissions
Sub Categories: Carbon Capture
Topics:
carbon-storage, geomechanics, llnl, reservoir-simulation, portability, radiuss
frankfeifan [email protected]
OST Projects: 1
Categories: Emissions
Sub Categories: Carbon Capture
Topics:
carbon-storage, geomechanics, llnl, reservoir-simulation