Numerical implementation and oceanographic application of the thermodynamic potentials of liquid water, water vapour, ice, seawater and humid air – Part 2: The library routines
The SCOR/IAPSO 1 Working Group 127 on Thermodynamics and Equation of State of Seawater has prepared recommendations for new methods and algorithms for numerical estimation of the the thermophysical properties of seawater. As an outcome of this work, a new International Thermodynamic Equation of Seaw...
Published in: | Ocean Science |
---|---|
Main Authors: | , , , , , , , , , |
Format: | Article in Journal/Newspaper |
Language: | English |
Published: |
Copernicus Publications
2010
|
Subjects: | |
Online Access: | https://doi.org/10.5194/os-6-695-2010 https://doaj.org/article/3dd4662baea642948b9606095c5ed371 |
id |
ftdoajarticles:oai:doaj.org/article:3dd4662baea642948b9606095c5ed371 |
---|---|
record_format |
openpolar |
spelling |
ftdoajarticles:oai:doaj.org/article:3dd4662baea642948b9606095c5ed371 2023-05-15T18:18:55+02:00 Numerical implementation and oceanographic application of the thermodynamic potentials of liquid water, water vapour, ice, seawater and humid air – Part 2: The library routines D. G. Wright R. Feistel J. H. Reissmann K. Miyagawa D. R. Jackett W. Wagner U. Overhoff C. Guder A. Feistel G. M. Marion 2010-07-01T00:00:00Z https://doi.org/10.5194/os-6-695-2010 https://doaj.org/article/3dd4662baea642948b9606095c5ed371 EN eng Copernicus Publications http://www.ocean-sci.net/6/695/2010/os-6-695-2010.pdf https://doaj.org/toc/1812-0784 https://doaj.org/toc/1812-0792 doi:10.5194/os-6-695-2010 1812-0784 1812-0792 https://doaj.org/article/3dd4662baea642948b9606095c5ed371 Ocean Science, Vol 6, Iss 3, Pp 695-718 (2010) Geography. Anthropology. Recreation G Environmental sciences GE1-350 article 2010 ftdoajarticles https://doi.org/10.5194/os-6-695-2010 2022-12-31T08:13:20Z The SCOR/IAPSO 1 Working Group 127 on Thermodynamics and Equation of State of Seawater has prepared recommendations for new methods and algorithms for numerical estimation of the the thermophysical properties of seawater. As an outcome of this work, a new International Thermodynamic Equation of Seawater (TEOS–10) was endorsed by IOC/UNESCO 2 in June 2009 as the official replacement and extension of the 1980 International Equation of State, EOS-80. As part of this new standard a source code package has been prepared that is now made freely available to users via the World Wide Web. This package includes two libraries referred to as the SIA (Sea-Ice-Air) library and the GSW (Gibbs SeaWater) library. Information on the GSW library may be found on the TEOS-10 web site ( http://www.TEOS-10.org ). This publication provides an introduction to the SIA library which contains routines to calculate various thermodynamic properties as discussed in the companion paper. The SIA library is very comprehensive, including routines to deal with fluid water, ice, seawater and humid air as well as equilibrium states involving various combinations of these, with equivalent code developed in different languages. The code is hierachically structured in modules that support (i) almost unlimited extension with respect to additional properties or relations, (ii) an extraction of self-contained sub-libraries, (iii) separate updating of the empirical thermodynamic potentials, and (iv) code verification on different platforms and between different languages. Error trapping is implemented to identify when one or more of the primary routines are accessed significantly beyond their established range of validity. The initial version of the SIA library is available in Visual Basic and FORTRAN as a supplement to this publication and updates will be maintained on the TEOS-10 web site. 1 SCOR/IAPSO: Scientific Committee on Oceanic Research/International Association for the Physical Sciences of the Oceans 2 IOC/UNESCO: Intergovernmental Oceanographic ... Article in Journal/Newspaper Sea ice Directory of Open Access Journals: DOAJ Articles Ocean Science 6 3 695 718 |
institution |
Open Polar |
collection |
Directory of Open Access Journals: DOAJ Articles |
op_collection_id |
ftdoajarticles |
language |
English |
topic |
Geography. Anthropology. Recreation G Environmental sciences GE1-350 |
spellingShingle |
Geography. Anthropology. Recreation G Environmental sciences GE1-350 D. G. Wright R. Feistel J. H. Reissmann K. Miyagawa D. R. Jackett W. Wagner U. Overhoff C. Guder A. Feistel G. M. Marion Numerical implementation and oceanographic application of the thermodynamic potentials of liquid water, water vapour, ice, seawater and humid air – Part 2: The library routines |
topic_facet |
Geography. Anthropology. Recreation G Environmental sciences GE1-350 |
description |
The SCOR/IAPSO 1 Working Group 127 on Thermodynamics and Equation of State of Seawater has prepared recommendations for new methods and algorithms for numerical estimation of the the thermophysical properties of seawater. As an outcome of this work, a new International Thermodynamic Equation of Seawater (TEOS–10) was endorsed by IOC/UNESCO 2 in June 2009 as the official replacement and extension of the 1980 International Equation of State, EOS-80. As part of this new standard a source code package has been prepared that is now made freely available to users via the World Wide Web. This package includes two libraries referred to as the SIA (Sea-Ice-Air) library and the GSW (Gibbs SeaWater) library. Information on the GSW library may be found on the TEOS-10 web site ( http://www.TEOS-10.org ). This publication provides an introduction to the SIA library which contains routines to calculate various thermodynamic properties as discussed in the companion paper. The SIA library is very comprehensive, including routines to deal with fluid water, ice, seawater and humid air as well as equilibrium states involving various combinations of these, with equivalent code developed in different languages. The code is hierachically structured in modules that support (i) almost unlimited extension with respect to additional properties or relations, (ii) an extraction of self-contained sub-libraries, (iii) separate updating of the empirical thermodynamic potentials, and (iv) code verification on different platforms and between different languages. Error trapping is implemented to identify when one or more of the primary routines are accessed significantly beyond their established range of validity. The initial version of the SIA library is available in Visual Basic and FORTRAN as a supplement to this publication and updates will be maintained on the TEOS-10 web site. 1 SCOR/IAPSO: Scientific Committee on Oceanic Research/International Association for the Physical Sciences of the Oceans 2 IOC/UNESCO: Intergovernmental Oceanographic ... |
format |
Article in Journal/Newspaper |
author |
D. G. Wright R. Feistel J. H. Reissmann K. Miyagawa D. R. Jackett W. Wagner U. Overhoff C. Guder A. Feistel G. M. Marion |
author_facet |
D. G. Wright R. Feistel J. H. Reissmann K. Miyagawa D. R. Jackett W. Wagner U. Overhoff C. Guder A. Feistel G. M. Marion |
author_sort |
D. G. Wright |
title |
Numerical implementation and oceanographic application of the thermodynamic potentials of liquid water, water vapour, ice, seawater and humid air – Part 2: The library routines |
title_short |
Numerical implementation and oceanographic application of the thermodynamic potentials of liquid water, water vapour, ice, seawater and humid air – Part 2: The library routines |
title_full |
Numerical implementation and oceanographic application of the thermodynamic potentials of liquid water, water vapour, ice, seawater and humid air – Part 2: The library routines |
title_fullStr |
Numerical implementation and oceanographic application of the thermodynamic potentials of liquid water, water vapour, ice, seawater and humid air – Part 2: The library routines |
title_full_unstemmed |
Numerical implementation and oceanographic application of the thermodynamic potentials of liquid water, water vapour, ice, seawater and humid air – Part 2: The library routines |
title_sort |
numerical implementation and oceanographic application of the thermodynamic potentials of liquid water, water vapour, ice, seawater and humid air – part 2: the library routines |
publisher |
Copernicus Publications |
publishDate |
2010 |
url |
https://doi.org/10.5194/os-6-695-2010 https://doaj.org/article/3dd4662baea642948b9606095c5ed371 |
genre |
Sea ice |
genre_facet |
Sea ice |
op_source |
Ocean Science, Vol 6, Iss 3, Pp 695-718 (2010) |
op_relation |
http://www.ocean-sci.net/6/695/2010/os-6-695-2010.pdf https://doaj.org/toc/1812-0784 https://doaj.org/toc/1812-0792 doi:10.5194/os-6-695-2010 1812-0784 1812-0792 https://doaj.org/article/3dd4662baea642948b9606095c5ed371 |
op_doi |
https://doi.org/10.5194/os-6-695-2010 |
container_title |
Ocean Science |
container_volume |
6 |
container_issue |
3 |
container_start_page |
695 |
op_container_end_page |
718 |
_version_ |
1766195677437624320 |