Modeling a discrete wet-dry algorithm for hurricane storm surge in alloy

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3 Scopus citations

Abstract

We describe an Alloy model that helps check the correctness of a discrete wet-dry algorithm used in a system for hurricane storm surge prediction. Derived from simplified physics and encoded with empirical rules, the algorithm operates on a finite element mesh to allow the propagation of overland flows. Our study is motivated by complex interactions between the algorithm and a recent performance enhancement to the system that involves mesh partitioning. We briefly outline our approach and describe safety properties of the extension, as well as directions for future work.

Original languageEnglish
Title of host publicationAbstract State Machines, Alloy, B, TLA, VDM, and Z - 5th International Conference, ABZ 2016, Proceedings
EditorsMichael Butler, Klaus-Dieter Schewe, Atif Mashkoor, Miklos Biro
PublisherSpringer Verlag
Pages256-261
Number of pages6
ISBN (Print)9783319335995
DOIs
StatePublished - 2016
Event5th International Conference on Abstract State Machines, Alloy, B, TLA, VDM, and Z, ABZ 2016 - Linz, Austria
Duration: May 23 2016May 27 2016

Publication series

NameLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Volume9675
ISSN (Print)0302-9743
ISSN (Electronic)1611-3349

Conference

Conference5th International Conference on Abstract State Machines, Alloy, B, TLA, VDM, and Z, ABZ 2016
Country/TerritoryAustria
CityLinz
Period05/23/1605/27/16

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