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CORHEL-MAS_WSA_ENLIL (5.0)

Model Description

The new version - CORHEL V5.0 differs from the previous versions principally in the inclusion of a version of MAS supporting a full thermodynamic energy equation, as well as the polytropic implementation in the previous version.

CORHEL is a software package that: (1) obtains and processes photospheric magnetograms; (2) runs the coronal model (either MAS or WSA); (3) processes the results to generate boundary conditions for the heliospheric code; and (4) runs the heliospheric model (either MAS or ENLIL).

Model Figure(s) :

  • CORHEL-MAS_WSA_ENLIL 5.0 Model Input Synoptic Magnetogram
  • CORHEL-MAS_WSA_ENLIL 5.0 sample output diagram
  • Model Inputs Description

    Coronal base plasma temperature and density.
    
    Radial magnetic field Br from synoptic magnetogram (Kitt Peak Observatory) for selected Carrington Rotation on solar surface, filtered for use in model.
    

    Model Outputs Description

    Stationary state in spherical coordinates (r,p,t, or Radius, Long.,Lat.):
    -Solar coronal temperature T
    -Plasma Pressure P
    -Density N
    -Velocity V
    -Magnetic fields B

    Model Caveats

    
    	
    	
    	
    	

    Change Log

    
    	
    	 
    	

    Model Acknowledgement/Publication Policy (if any)

    
    	
    	
    	

    Model Domains:

    Solar
    Heliosphere.Inner_Heliosphere

    Space Weather Impacts:

    Phenomena :

    Coronal_Holes
    Coronal_Mass_Ejections
    Ambient_Solar_Wind
    Magnetic_Connectivity
    High_Speed_Stream
    Stream_Interaction_Regions
    Heliospheric_Current_Sheet
    Coronal_Mass_Ejections_Propagation
    Coronal_Mass_Ejection_Arrival

    Simulation Type(s):

    Physics-based

    Temporal Dependence Possible? (whether the code results depend on physical time?)

    true

    Model is available at?

    CCMC

    Source code of the model is publicly available?

    false

    CCMC Model Status (e.g. onboarding, use in production, retired, only hosting output, only source is available):

    production

    Code Language:


    Regions (this is automatically mapped based on model domain):

    Heliosphere.Inner
    Sun

    Contacts :

    Jon.Linker, ModelDeveloper
    Peter.MacNeice, ModelHostContact

    Acknowledgement/Institution :

    Relevant Links :

    Coronal Modeling Page at Predictive Science: http://www.predsci.com/corona/coronal_modeling.html

    Publications :

    Model Access Information :

    Access URL: https://ccmc.gsfc.nasa.gov/webcorhel-v5/registration.php
    Access URL Name: Runs-on-Request
    Repository ID: spase://CCMC/Repository/NASA/GSFC/CCMC
    Availability: online
    AccessRights: OPEN
    Format: HTML
    Encoding: None

    Linked to Other Spase Resource(s) (example: another SimulationModel) :

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    Curator: Chiu Wiegand | NASA Official: Dr. Masha Kuznetsova | Privacy and Security Notices | Accessibility | CCMC Data Collection Consent Agreement