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'''Welcome to the KRC Wiki'''
<span style="color:#cf7606; font-size:150%;">''' Welcome to the'''&nbsp;</span><span style="color:#005288; font-size:150%;">'''krcWiki'''</span>           
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KRC is a computer program designed to compute surface and subsurface temperatures for planets and satellites with or without modest atmospheres. A single KRC run can handle complex subsurface physical properties for a global set of latitudes at a full set of seasons, with enough depth to capture the annual thermal wave, and to compute seasonal atmosphere condensation mass. Initially developed for Mars at the dawn of space exploration, there are generalities that allow this code set to be used for any solid body with any spin vector, in any orbit (around any star), with or without an atmosphere. The code is largely in FORTRAN and has evolved over 50 years and has been used extensively by the planetary science community.
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KRC was developed by Hugh Kieffer with NASA funding. The web-site is maintained by Arizona State University, The interactive interface is supported by a Caltech, JPL, Northern Arizona University consortium.
  
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'''krcWiki Navigation Bar'''
 
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'''Contents'''
 
* [[Tutorial|Tutorial]]
 
* [[User_Guide| User's Guide]]
 
* [[Media:Davinci_cheats.pdf| Davinci Cheat Sheet]]
 
* [[:Category:Functions|Functions]]
 
** [[:Special:Categories|Function Categories]]
 
** [[Syntax|Syntax]]
 
* [[:Category:Procedures|Common Procedures]]
 
* [[:Category:Glossary|Glossary]]
 
* [[Change Log|Change Log]]
 
** [[Feature Requests|Feature Requests]]
 
** [[Questions & Answers|Q & A]]
 
** [[tips and tricks | Tips and Tricks]]
 
 
----
 
----
* [[Download_Davinci|Download Davinci]]
 
** [[Installation FAQ|Installation FAQ]]
 
* [[:Help:Editing|Discussion Page Editing Guide]]
 
* [http://elvis.mars.asu.edu/mailman/listinfo/davinci-users Mailing List]
 
* [[News|News]]
 
* [[:Special:Listusers|Users]]
 
* [[Maintenance|Maintenance]]
 
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'''Contact Developers'''
 
*''davinci-dev [AT] mars.asu.edu''
 
----
 
'''All other topics'''
 
*See navigation on the left
 
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</div>
 
{{DavinciWiki_QuickNews}}
 
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This wiki is designed to facilitate the distribution of new versions of krc as well as archive previous versions and related files.
 
  
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===Run KRC===
  
[[Download krc|<u><span style="color:#005288; font-size:120%;font-size:120%;">'''Download '''&nbsp;</span><span style="color:#cf7606; font-size:120%;">'''krc '''</span></u>]]
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KRC can be downloaded from a dedicated [http://krc.mars.asu.edu/svn/listing.php?repname=KRC&path=%2Ftags%2F&#a2752a4ad0822c5acbda0ff9fd26a5c26 repository] with instructions for compilation on [[Mac_instructions | Mac]] and [[Linux_Instructions | Linux]] provided.
  
[[Media:krc01222010.tar | Download]] the latest version of krc ([[01222010]])
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1: KRC can run from the command line using a pre-formatted text 'inputFile'; this is a non user-friendly approach  with direct interface to the code and has access to every KRC parameter (about 200 in all);
  
Download a [[Previous Versions | previous version]]
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2: Alternatively, KRC can run from a dedicated  [https://jmars.mars.asu.edu/node/2612 JMARS] layer...
  
[[Download | Download]] a beta version
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3: A .dvrc can be downloaded from this [[link_DVRC | page]] to run KRC through user-friendly DaVinci. This site provides basic information on how to run KRC in this manner.
  
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===More About KRC===
  
<u><span style="color:#005288; font-size:120%;">'''krc '''</span><span style="color:#cf7606; font-size:120%;">'''Input Files'''&nbsp;</span></u>
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More general information about the code is available [[link | here]] and in a [http://onlinelibrary.wiley.com/doi/10.1029/2012JE004164/abstract Journal of Geophysical Research 2013 Article].
  
[[Input Files]] for the latest version of krc ([[01222010]])
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A partial list of peer-reviewed publications using KRC is available [http://krc.mars.asu.edu/index.php?title=Publications here].
  
[[Input Files for Previous Versions| Input Files]] for a previous version of krc
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White papers compiling notes on the code evolution are available [[Robin_WP | here]].
  
[[Input Files for Beta Version | Input Files]] for a beta version of krc
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===Body-Specific Tutorial (DaVinci Interface)===
  
  
<u><span style="color:#005288; font-size:120%;">'''krc '''</span><span style="color:#cf7606; font-size:120%;">'''Output Files'''&nbsp;</span></u>
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[[Image:mars_KRC_Blue_black.jpg|left|link=KRC for Mars|200px]]    [[Image:europa_KRC_Blue_v_3_black.jpg|link=KRC for Europa|200px]]    [[Image:bennu_KRC_Blue_black_3.jpg|link=KRC for Bennu|200px]]    [[Image:moon_Blue_v_2_black.jpg|link=KRC for The Moon|200px]]    [[Image:phobos_Blue_v_2_black_2.jpg|left|link=KRC for Phobos|200px]]
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[[Image:comet_KRC_Blue_v_3_black_2.jpg|link=KRC for Comets|200px]]      [[Image:asteroid_KRC_v_5_Blue_black_3.jpg|link=KRC for Asteroids|200px]]    [[Image:exoplanets_KRC_black_4.jpg|link=KRC for Exoplanets|200px]] 
  
Files generated by H.H. Kieffer's, used to validate the installation of krc at ASU
 
  
[[Output Files for the latest version | Output Files]] for the latest version of krc ([[01222010]])
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===Basic Tutorial and Notes (DaVinci Interface)===
  
[[Output Files for previous versions | Output Files]] for previous versions of krc
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[[Material Properties and Regolith Layering]]
  
[[Output Files for a beta version | Output Files]] for a beta version of krc
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[[Planetary Fluxes]]
  
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[[Simulated One Point Mode]]
  
<u><span style="color:#005288; font-size:120%;">'''krc '''</span><span style="color:#cf7606; font-size:120%;">'''Output Files Manipulation'''&nbsp;</span></u>
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[[Dust Opacity For Mars]]
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IDL routines
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Davinci functions
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[[Atmospheric Parameters]]
  
Davinci functions to be written
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[[Condensable Atmosphere]]
  
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[[Photometric Functions]]
  
<u><span style="color:#005288; font-size:120%;">'''krc '''</span><span style="color:#cf7606; font-size:120%;">'''Documentation'''&nbsp;</span></u>
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[[Heat Flow and Bottom Boundary Condition]]
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[[Media:port.pdf | Download]] a document containing krc supporting material
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[[Media:jpap.pdf | Download]] a document describing krc: Thermal model for analysis of Mars infrared mapping
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[[Eclipses]]
  
[[Media:helplist.txt | Download]] krc help
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[[Ls vs. Julian Dates vs. Gregorian Dates]]
  
[[Access krc at ASU|<u><span style="color:#cf7606; font-size:120%;">'''Access'''&nbsp;</span><span style="color:#005288; font-size:120%;">'''krc '''</span><span style="color:#cf7606; font-size:120%;">'''at ASU'''&nbsp;</span></u>]]
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[[Thin Layers of Low TI Material]]
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latest version: krcnew
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previous versions
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===Known DaVinci Interface Issues===
  
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This [[link_Issues | page]] lists known Issues with the Davinci Interface.
  
[[krc References|<u><span style="color:#005288; font-size:120%;">'''krc '''</span><span style="color:#cf7606; font-size:120%;">'''References'''&nbsp;</span></u>]]
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===Wishes===
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latest version: krcnew
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This [[link_wishes | page]] lists wishes expressed by KRC users.
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Latest revision as of 10:14, 11 January 2021

Welcome to the KRC Wiki

KRC is a computer program designed to compute surface and subsurface temperatures for planets and satellites with or without modest atmospheres. A single KRC run can handle complex subsurface physical properties for a global set of latitudes at a full set of seasons, with enough depth to capture the annual thermal wave, and to compute seasonal atmosphere condensation mass. Initially developed for Mars at the dawn of space exploration, there are generalities that allow this code set to be used for any solid body with any spin vector, in any orbit (around any star), with or without an atmosphere. The code is largely in FORTRAN and has evolved over 50 years and has been used extensively by the planetary science community.

KRC was developed by Hugh Kieffer with NASA funding. The web-site is maintained by Arizona State University, The interactive interface is supported by a Caltech, JPL, Northern Arizona University consortium.



Contents

[edit] Run KRC

KRC can be downloaded from a dedicated repository with instructions for compilation on Mac and Linux provided.

1: KRC can run from the command line using a pre-formatted text 'inputFile'; this is a non user-friendly approach with direct interface to the code and has access to every KRC parameter (about 200 in all);

2: Alternatively, KRC can run from a dedicated JMARS layer...

3: A .dvrc can be downloaded from this page to run KRC through user-friendly DaVinci. This site provides basic information on how to run KRC in this manner.

[edit] More About KRC

More general information about the code is available here and in a Journal of Geophysical Research 2013 Article.

A partial list of peer-reviewed publications using KRC is available here.

White papers compiling notes on the code evolution are available here.

[edit] Body-Specific Tutorial (DaVinci Interface)

mars KRC Blue black.jpg
europa KRC Blue v 3 black.jpg bennu KRC Blue black 3.jpg moon Blue v 2 black.jpg
phobos Blue v 2 black 2.jpg

comet KRC Blue v 3 black 2.jpg asteroid KRC v 5 Blue black 3.jpg exoplanets KRC black 4.jpg


[edit] Basic Tutorial and Notes (DaVinci Interface)

Material Properties and Regolith Layering

Planetary Fluxes

Simulated One Point Mode

Dust Opacity For Mars

Atmospheric Parameters

Condensable Atmosphere

Photometric Functions

Heat Flow and Bottom Boundary Condition

Eclipses

Ls vs. Julian Dates vs. Gregorian Dates

Thin Layers of Low TI Material

[edit] Known DaVinci Interface Issues

This page lists known Issues with the Davinci Interface.

[edit] Wishes

This page lists wishes expressed by KRC users.
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