Difference between revisions of "GEOS-Chem configuration files"

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*NOTE: <tt>input.geos</tt> has been migrated to a YAML format configuration file named [https://geos-chem.readthedocs.io/en/latest/gcc-guide/03-config/geoschem-config.html <tt>geoschem_config.yml</tt>] in GEOS-Chem 14.0.0 and later versions.
 
*NOTE: <tt>input.geos</tt> has been migrated to a YAML format configuration file named [https://geos-chem.readthedocs.io/en/latest/gcc-guide/03-config/geoschem-config.html <tt>geoschem_config.yml</tt>] in GEOS-Chem 14.0.0 and later versions.
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|[https://geos-chem.readthedocs.io/en/latest/gcc-guide/03-config/geoschem-config.html <tt>geoschem_config.yml</tt>]
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|Main GEOS-Chem configuration file (replacing <tt>input.geos</tt>) in [[GEOS-Chem 14.0.0]] and later versions
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|[https://geos-chem.readthedocs.io <tt>geos-chem.readthedocs.io</tt>]
  
 
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Revision as of 16:41, 4 August 2022

Previous | Next | Getting Started with GEOS-Chem

  1. Minimum system requirements (and software installation)
  2. Configuring your computational environment
  3. Downloading source code
  4. Downloading data directories
  5. Creating run directories
  6. Configuring runs
  7. Compiling
  8. Running
  9. Output files
  10. Python tools for use with GEOS-Chem
  11. Coding and debugging
  12. Further reading


List of GEOS-Chem configuration files

This page describes the configuration files that are read by GEOS-Chem. Several configuration files are automaticaly added to a GEOS-Chem run directory when it is created. Other configuration files are located in the source code or in the GEOS-Chem data directories. The configuration files contain "out-of-the-box" default settings for each type of GEOS-Chem simulation. But you can edit these files to customize your GEOS-Chem simulation with different options.

User-editable configuration files

These configuration files that specify user inputs are located in each GEOS-Chem run directory.

You can edit any of the default settings in these files to change the options that will be used in your GEOS-Chem simulation.

File Description Also see
input.geos File containing all GEOS-Chem user options, such as:
  • Start & end time of the simulation
  • Grid definitions
  • Which processes (e.g. chemistry, transport, dry deposition, etc.) to turn on,
  • etc.
  • NOTE: input.geos has been migrated to a YAML format configuration file named geoschem_config.yml in GEOS-Chem 14.0.0 and later versions.
geoschem_config.yml Main GEOS-Chem configuration file (replacing input.geos) in GEOS-Chem 14.0.0 and later versions geos-chem.readthedocs.io
HEMCO_Config.rc Specifies emission inventories (as well as other data sources) that you want to read into in GEOS-Chem via the Harmonized Emisions Component (HEMCO). hemco.readthedocs.io
HEMCO_Diagn.rc Specifies diagnostic archival options for emissions and related quantities computed by the Harmonized Emisions Component (HEMCO). hemco.readthedocs.io
HISTORY.rc] Specifies which GEOS-Chem diagnostics will be archived to netCDF output (for both GEOS-Chem "Classic" and GCHP modes) Guide to GEOS-Chem History diagnostics

Photolysis and chemistry mechanism configuration files

This content has been migrated to the Photolysis and chemistry configuration files chapter of geos-chem.readthedocs.io.

GEOS-Chem species database

This content has been moved to the species_database.yml chapter of geos-chem.readthedocs.io



Previous | Next | Getting Started with GEOS-Chem