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<big>'''GEOS-Chem Wiki'''</big>
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<th colspan="2" height="80" valign="middle"><p><font color="#FFFFFF" size="+3">GEOS&#150;Chem Wiki</font></p></th>
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The [http://acmg.seas.harvard.edu/geos/ GEOS–Chem model] is a global 3-D model of atmospheric composition driven by assimilated meteorological observations from the Goddard Earth Observing System (GEOS) of the [http://www.as.harvard.edu NASA Global Modeling and Assimilation Office]. It is applied by [http://acmg.seas.harvard.edu/geos/geos_people.html research groups around the world] to a wide range of atmospheric composition problems, Central management and support of the model is provided by the [http://acmg.seas.harvard.edu/index.html Atmospheric Chemistry Modeling Group at Harvard University.]
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<blockquote><p align="justify">The [http://acmg.seas.harvard.edu/geos/ GEOS–Chem model] is a global 3-D model of atmospheric composition driven by assimilated meteorological observations from the Goddard Earth Observing System (GEOS) of the [http://www.as.harvard.edu NASA Global Modeling and Assimilation Office]. It is applied by [http://acmg.seas.harvard.edu/geos/geos_people.html research groups around the world] to a wide range of atmospheric composition problems, Central management and support of the model is provided by the [http://acmg.seas.harvard.edu/index.html Atmospheric Chemistry Modeling Group at Harvard University.]</p></blockquote>
  
This wiki is meant to facilitate communication between GEOS-Chem users and developers. If this is '''your first time here''', check out [[Features of the GEOS-Chem public wiki|the features page]]. If you would like to contribute to the wiki, please register as a user by clicking ''create account'' at the top right corner of this page.  
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<blockquote><p align="justify">This wiki is meant to facilitate communication between GEOS-Chem users and developers. If this is '''your first time here''', check out [[Features of the GEOS-Chem public wiki|the features page]]. If you would like to contribute to the wiki, please register as a user by clicking ''create account'' at the top right corner of this page.</p></blockquote>
  
New information is continually being added to the wiki, so please check back here often, or even better, [[Features_of_the_GEOS-Chem_public_wiki#Let_the_GEOS-Chem_wiki_inform_you_of_recent_changes.21|subscribe to the recent changes' RSS feed]]: you will not miss a discussion!
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<blockquote><p align="justify">New information is continually being added to the wiki, so please check back here often, or even better, [[Features_of_the_GEOS-Chem_public_wiki#Let_the_GEOS-Chem_wiki_inform_you_of_recent_changes.21|subscribe to the recent changes' RSS feed]]: you will not miss a discussion!</p></blockquote>
  
== General Information about GEOS-Chem ==
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<table width="100%" border="1" bordercolor="#000000" cellspacing="0" cellpadding="5" align="center">
  
The links below provide more information about general GEOS-Chem topics.
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<th colspan="2" height="50" valign="middle"><p><font color="#FFFFFF" size="+2">General information about GEOS&#150;Chem</font></p></th>
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=== Introduction and Overview ===
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<th width="50%"scope="col"><big>Introduction and overview</big></th>
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<th width="50%"scope="col"><big>Steering Committee And Working Groups</big></th>
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* [[Features of the GEOS-Chem public wiki]]
 
* [[Features of the GEOS-Chem public wiki]]
 
* [[GEOS-Chem welcome letter for new users]]
 
* [[GEOS-Chem welcome letter for new users]]
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* [[GEOS-Chem programming staff]]
 
* [[GEOS-Chem programming staff]]
 
* [[GEOS-Chem newsletters]]
 
* [[GEOS-Chem newsletters]]
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=== Steering Committee and Working Groups ===
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* [http://acmg.seas.harvard.edu/geos/geos_steering_cmte.html GEOS-Chem Steering Committee]
 
* [http://acmg.seas.harvard.edu/geos/geos_steering_cmte.html GEOS-Chem Steering Committee]
 
** [[GEOS-Chem model development priorities]]
 
** [[GEOS-Chem model development priorities]]
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** [[Chemistry Issues|Oxidants and Chemistry Working Group]]
 
** [[Chemistry Issues|Oxidants and Chemistry Working Group]]
 
** [[Regional Air Quality Working Group]]
 
** [[Regional Air Quality Working Group]]
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=== Getting Started with GEOS-Chem ===
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<th width="50%"scope="col"><big>Getting Started With GEOS-Chem</big></th>
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<th width="50%"scope="col"><big>General Technical Information</big></th>
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* [[Minimum system requirements for GEOS-Chem]]
 
* [[Minimum system requirements for GEOS-Chem]]
 
* [[GEOS-Chem supported platforms and compilers]]
 
* [[GEOS-Chem supported platforms and compilers]]
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* [http://acmg.seas.harvard.edu/geos/doc/man/appendix_7.html GEOS-Chem Programming Style Guide]
 
* [http://acmg.seas.harvard.edu/geos/doc/man/appendix_7.html GEOS-Chem Programming Style Guide]
 
* [[Running GEOS-Chem with TESTRUN]]
 
* [[Running GEOS-Chem with TESTRUN]]
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=== General Technical Information ===
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* [[Initial conditions for GEOS-Chem]]
 
* [[Initial conditions for GEOS-Chem]]
 
* [[GEOS-Chem Debugging Tips|Tips on how to debug GEOS-Chem effectively]]
 
* [[GEOS-Chem Debugging Tips|Tips on how to debug GEOS-Chem effectively]]
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* [[Common GEOS-Chem error messages]]
 
* [[Common GEOS-Chem error messages]]
 
* [http://acmg.seas.harvard.edu/geos/geos_search.html GEOS-Chem Search Engines]
 
* [http://acmg.seas.harvard.edu/geos/geos_search.html GEOS-Chem Search Engines]
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== Code Developers' Forums ==
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These pages contain more specific information about coding issues, emissions, chemistry, met fields, version history, and other aspects of GEOS-Chem.  GEOS-Chem users and developers should feel free to contribute to these pages and to initiate discussion on the various topics listed here.
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=== Coding ===
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<th colspan="2" height="50" valign="middle"><p><font color="#FFFFFF" size="+2">GEOS&#150;Chem Code Developers' Forums</font></p></th>
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<th width="50%"scope="col"><big>Coding</big></th>
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<th width="50%"scope="col"><big>Diagnostics</big></th>
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* [[GEOS-Chem versions under development]]
 
* [[GEOS-Chem versions under development]]
 
* [[Machine issues & portability]]
 
* [[Machine issues & portability]]
 
* [[Floating point math issues]]
 
* [[Floating point math issues]]
 
* [[Bugs and fixes|List of GEOS-Chem bugs and in which version they were resolved]]
 
* [[Bugs and fixes|List of GEOS-Chem bugs and in which version they were resolved]]
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=== Diagnostics ===
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* [http://acmg.seas.harvard.edu/geos/doc/man/appendix_5.html Overview of diagnostics characteristics]
 
* [http://acmg.seas.harvard.edu/geos/doc/man/appendix_5.html Overview of diagnostics characteristics]
 
* [[Mass Flux (ND24/25/26)]]
 
* [[Mass Flux (ND24/25/26)]]
 
* [[Additional diagnostics]]
 
* [[Additional diagnostics]]
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=== Emissions ===
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<th width="50%"scope="col"><big>Emissions</big></th>
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<th width="50%"scope="col"><big>Chemistry</big></th>
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* [[Overview]]
 
* [[Overview]]
 
* [[Aircraft emissions]]
 
* [[Aircraft emissions]]
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* [[Biomass burning emissions]]
 
* [[Biomass burning emissions]]
 
* [[Lightning NOx emissions]]
 
* [[Lightning NOx emissions]]
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=== Chemistry ===
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* [[Chemistry Issues]]
 
* [[Chemistry Issues]]
 
* [[NOx-Ox-HC-aerosol|NOx-Ox-hydrocarbon-aerosol (aka "full-chemistry") simulation]]
 
* [[NOx-Ox-HC-aerosol|NOx-Ox-hydrocarbon-aerosol (aka "full-chemistry") simulation]]
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* [[Isoprene]]
 
* [[Isoprene]]
 
* [[Linoz stratospheric ozone chemistry]]
 
* [[Linoz stratospheric ozone chemistry]]
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=== Aerosols ===
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* [[Aerosols overview: projects and developments|Aerosols working group]]
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* [[Aerosol-only simulation]]
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* [[Aerosol thermodynamical equilibrium]]
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* [[Secondary organic aerosols]]
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* [[Sea salt aerosols]]
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* [[Sulfate aerosols]]
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* [[TOMAS aerosol microphysics]]
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=== Met Fields ===
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* [[GCAP]]
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* GMAO GEOS-5
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** [[List of GEOS-5 met fields]]
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** [[GEOS-5 issues]]
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<th width="50%"scope="col"><big>Nested Grid Simulations</big></th>
** [[GEOS-5 met field reprocessing]]
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<th width="50%"scope="col"><big>Earth System Model Framework</big></th>
* [http://acmg.seas.harvard.edu/geos/doc/man/appendix_4.html GEOS-Chem Met Fields (from website)]
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** [[Notes regarding GEOS vertical grids]]
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=== Nested Grid Simulations ===
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* [[GEOS-Chem nested grid simulations]]
 
* [[GEOS-Chem nested grid simulations]]
 
* [[Available met data for nested grid simulations]]
 
* [[Available met data for nested grid simulations]]
 
** [http://acmg.seas.harvard.edu/geos/wiki_docs/nested_grids/geos_data_downloads.pdf Protocol for nested-grid data downloads]
 
** [http://acmg.seas.harvard.edu/geos/wiki_docs/nested_grids/geos_data_downloads.pdf Protocol for nested-grid data downloads]
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=== Earth System Model Framework ===
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* [[Installing ESMF and other required libraries]]
 
* [[Installing ESMF and other required libraries]]
 
* [[Code development with the Earth System Model Framework]]
 
* [[Code development with the Earth System Model Framework]]
 
* [[Automatic documentation with protex|Generating automatic LaTeX documentation with protex]]
 
* [[Automatic documentation with protex|Generating automatic LaTeX documentation with protex]]
 
** [http://frodo.elon.edu/tutorial/tutorial/tutorial.html Web-based LaTeX tutorial]
 
** [http://frodo.elon.edu/tutorial/tutorial/tutorial.html Web-based LaTeX tutorial]
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=== Related Projects ===
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<th width="50%"scope="col"><big>Related Projects</big></th>
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* [[GEOS-Chem column code]]
 
* [[GEOS-Chem column code]]
 
* [[GEOS-Chem Adjoint]]
 
* [[GEOS-Chem Adjoint]]
 
* [[GEOS-Chem Near-Real-Time Simulations]]
 
* [[GEOS-Chem Near-Real-Time Simulations]]
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<th colspan="2" height="50" valign="middle"><p><font color="#FFFFFF" size="+2">Reference: Visualization, Analysis, and Wiki</font></p></th>
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<th width="50%"scope="col"><big>IDL</big></th>
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<th width="50%"scope="col"><big>GAMAP</big></th>
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== Data Visualization and Analysis ==
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=== IDL ===
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* [http://www.ittvis.com/ ITT Visualization (vendor)]  
 
* [http://www.ittvis.com/ ITT Visualization (vendor)]  
 
* [http://idlastro.gsfc.nasa.gov/idl_html_help/Structures.html Structures in IDL]
 
* [http://idlastro.gsfc.nasa.gov/idl_html_help/Structures.html Structures in IDL]
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* [http://cimss.ssec.wisc.edu/~gumley/doc/idltips.pdf The Underground Guide to IDL by Liam Gumley (PDF)]
 
* [http://cimss.ssec.wisc.edu/~gumley/doc/idltips.pdf The Underground Guide to IDL by Liam Gumley (PDF)]
 
* [[Reading binary files in IDL]]
 
* [[Reading binary files in IDL]]
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=== GAMAP ===
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* [http://acmg.seas.harvard.edu/gamap/ GAMAP web page]
 
* [http://acmg.seas.harvard.edu/gamap/ GAMAP web page]
 
* [http://acmg.seas.harvard.edu/gamap/doc/ GAMAP on-line users' guide]
 
* [http://acmg.seas.harvard.edu/gamap/doc/ GAMAP on-line users' guide]
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**[[Date and time computations with GAMAP]]
 
**[[Date and time computations with GAMAP]]
 
**[[Text manipulation with GAMAP]]
 
**[[Text manipulation with GAMAP]]
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== Wiki Documentation ==
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* [[Sandbox]]
 
* [[Sandbox]]
 
* [http://www.mediawiki.org/wiki/Manual:FAQ MediaWiki FAQ]
 
* [http://www.mediawiki.org/wiki/Manual:FAQ MediaWiki FAQ]
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* [http://www.mediawiki.org/wiki/Manual:Configuration_settings Configuration Settings list]
 
* [http://www.mediawiki.org/wiki/Manual:Configuration_settings Configuration Settings list]
 
* [http://lists.wikimedia.org/mailman/listinfo/mediawiki-announce MediaWiki release mailing list]
 
* [http://lists.wikimedia.org/mailman/listinfo/mediawiki-announce MediaWiki release mailing list]
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Revision as of 21:35, 4 February 2010

GEOS–Chem Wiki

The GEOS–Chem model is a global 3-D model of atmospheric composition driven by assimilated meteorological observations from the Goddard Earth Observing System (GEOS) of the NASA Global Modeling and Assimilation Office. It is applied by research groups around the world to a wide range of atmospheric composition problems, Central management and support of the model is provided by the Atmospheric Chemistry Modeling Group at Harvard University.

This wiki is meant to facilitate communication between GEOS-Chem users and developers. If this is your first time here, check out the features page. If you would like to contribute to the wiki, please register as a user by clicking create account at the top right corner of this page.

New information is continually being added to the wiki, so please check back here often, or even better, subscribe to the recent changes' RSS feed: you will not miss a discussion!

 

General information about GEOS–Chem

Introduction and overview Steering Committee And Working Groups
Getting Started With GEOS-Chem General Technical Information

 

GEOS–Chem Code Developers' Forums

Coding Diagnostics
Emissions Chemistry
Nested Grid Simulations Earth System Model Framework
Related Projects

 

Reference: Visualization, Analysis, and Wiki

IDL GAMAP
Wiki Documentation