Fortuna 2.5 Quick Start: Difference between revisions

 
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where ''USERID'' is, of course, your repository username, which should be the same as your NASA and NCCS username.  Then, issue the command:
where ''USERID'' is, of course, your repository username, which should be the same as your NASA and NCCS username.  Then, issue the command:


  cvs co -r  Fortuna-2_5 Fortuna
  cvs co -r  Fortuna-2_5_p5 Fortuna


This should check out the latest stable version of the model from the repository and create a directory called <code>GEOSagcm</code>.
This should check out the latest stable version of the model from the repository and create a directory called <code>GEOSagcm</code>.


=== Compiling the Model ===
=== Compiling the Model ===
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== Output and Plots ==
== Output and Plots ==


During a normal run, the <code>gcm_run.j</code> script will run the model for the segment length (current default is 8 days).  The model creates output files (with an <code>nc4</code> extension), also called collections (of output variables), in  <code>''EXPDIR''/scratch</code> directory.  After each segment, the script moves the output to the <code>''EXPDIR''/holding</code> and spawns a post-processing batch job which partitions and moves the output files  within the <code>holding</code> directory to their own distinct collection directory, which is again partitioned into the appropriate year and month.  The  post processing script then checks to
During a normal run, the <code>gcm_run.j</code> script will run the model for the segment length (current default is 10 days).  The model creates output files (with an <code>nc4</code> extension), also called collections (of output variables), in  <code>''EXPDIR''/scratch</code> directory.  After each segment, the script moves the output to the <code>''EXPDIR''/holding</code> and spawns a post-processing batch job which partitions and moves the output files  within the <code>holding</code> directory to their own distinct collection directory, which is again partitioned into the appropriate year and month.  The  post processing script then checks to
see if  a full month of data is present.  If not, the post-processing job ends.  If there is a full month, the script will then run the time-averaging executable to produce a monthly mean file in <code>''EXPDIR''/geos_gcm_*</code>.  The post-processing script then spawns a new batch job which will archive the data onto the mass-storage drives (<code>/archive/u/''USERID''/GEOS5.0/''EXPID''</code>).
see if  a full month of data is present.  If not, the post-processing job ends.  If there is a full month, the script will then run the time-averaging executable to produce a monthly mean file in <code>''EXPDIR''/geosgcm_*</code>.  The post-processing script then spawns a new batch job which will archive the data onto the mass-storage drives (<code>/archive/u/''USERID''/GEOS5.0/''EXPID''</code>).


If a monthly average file was made, the post-processing script will also
If a monthly average file was made, the post-processing script will also
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The contents of the output files (including which variables get saved) may be configured in the  <code>''HOMEDIR''/HISTORY.rc</code> -- a good description of this file may be found at http://modelingguru.nasa.gov/clearspace/docs/DOC-1190 .
The contents of the output files (including which variables get saved) may be configured in the  <code>''HOMEDIR''/HISTORY.rc</code> -- a good description of this file may be found at http://modelingguru.nasa.gov/clearspace/docs/DOC-1190 .


'''Back to [[GEOS-5 Documentation for Fortuna 2.4]]'''
'''Back to [[GEOS-5 Documentation for Fortuna 2.5]]'''