Validation and Parallel Benchmarking of the New Radiative Transfer Model Version 3.0 for PALM-4U Urban Climate Model

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985807%3A_____%2F21%3A00549809" target="_blank" >RIV/67985807:_____/21:00549809 - isvavai.cz</a>

Výsledek na webu

<a href="https://www.it4i.cz/file/be151db89e56452e36511f5410126441/6419/Supercomputing%20in%20Science%20and%20Engineering%202019-2020.pdf" target="_blank" >https://www.it4i.cz/file/be151db89e56452e36511f5410126441/6419/Supercomputing%20in%20Science%20and%20Engineering%202019-2020.pdf</a>

DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Validation and Parallel Benchmarking of the New Radiative Transfer Model Version 3.0 for PALM-4U Urban Climate Model

Popis výsledku v původním jazyce

PALM is an open-source large-eddy atmospheric model developed jointly by Leibniz University of Han‑ over and other European academic institutions. The Institute of Computer Science is the main author of the urban surface energy balance model (USM) and the multi-reflection radiative transfer model (RTM) for PALM. The current PALM version (6.0) contains an overall upgrade of the RTM (version 3.0), which increases the scope of modelled processes and enables modelling of larger areas by utilizing new algorithms with improved efficiency and scalability and reduced computational complexity. During the development and testing of this new complex model, we needed to run multiple simulations to verify the correctness and convergent properties of the model using different scenarios, and to test the scalability and efficiency of the parallelization. This new version was described in the Geoscientific Model Development journal (GMD).

Název v anglickém jazyce

Validation and Parallel Benchmarking of the New Radiative Transfer Model Version 3.0 for PALM-4U Urban Climate Model

Popis výsledku anglicky

PALM is an open-source large-eddy atmospheric model developed jointly by Leibniz University of Han‑ over and other European academic institutions. The Institute of Computer Science is the main author of the urban surface energy balance model (USM) and the multi-reflection radiative transfer model (RTM) for PALM. The current PALM version (6.0) contains an overall upgrade of the RTM (version 3.0), which increases the scope of modelled processes and enables modelling of larger areas by utilizing new algorithms with improved efficiency and scalability and reduced computational complexity. During the development and testing of this new complex model, we needed to run multiple simulations to verify the correctness and convergent properties of the model using different scenarios, and to test the scalability and efficiency of the parallelization. This new version was described in the Geoscientific Model Development journal (GMD).

Druh

C - Kapitola v odborné knize

CEP obor

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OECD FORD obor

10509 - Meteorology and atmospheric sciences

Projekt

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Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2021

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název knihy nebo sborníku

Supercomputing in Science and Engineering 2019–2020

ISBN

978-80-248-4567-8

Počet stran výsledku

2

Strana od-do

26-27

Počet stran knihy

91

Název nakladatele

VSB – Technical University of Ostrava

Místo vydání

Ostrava

Kód UT WoS kapitoly

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