Running ADAS: Difference between revisions

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==ADAS assimilation run==
==ADAS run==


===Build model===
===Build model===
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     aura_omi_bufr,ncep_satwnd_bufr,ncep_atms_bufr,ncep_sevcsr_bufr"
     aura_omi_bufr,ncep_satwnd_bufr,ncep_atms_bufr,ncep_sevcsr_bufr"
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  Do Aerosol Analysis (y/n)? [y]
  Do Aerosol Analysis (y/n)? [y]
  > n
  > n
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<tt>$FVHOME/.FVROOT</tt> gives the location of the installation <tt>bin</tt> directory.
<tt>$FVHOME/.FVROOT</tt> gives the location of the installation <tt>bin</tt> directory.


Some of these directories are stored in the archive. After completing the experiment, look in <tt>$ARCHIVE/g591p8</tt> (where <tt>g591p8</tt> is the experiment ID).
Some of these directories (<tt>ana/</tt>, <tt>chem/</tt>, <tt>diag/</tt>, <tt>etc/</tt>, <tt>obs/</tt>, <tt>rs/</tt>) are stored in the archive. After completing the experiment, look in <tt>$ARCHIVE/g591p8</tt> (where <tt>g591p8</tt> is the experiment ID).


====Run directory====
====Run directory====
  $ cd $FVHOME/run
  $ cd $FVHOME/run


<tt>g5das.j</tt> is the job submission script. The number of cpus etc. can be changed here (if they haven't already been changed during setup). Also, if you want to run a single cycle of <tt>GSIsa.x</tt> & <tt>GEOSgcm.x</tt> add <tt>exit</tt> right before 'PART IV'.
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To simulate the OPS run d591_fpit, we make a few changes:
To simulate the OPS run d591_fpit, we make a few changes:
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===Data Assimilation experiment===
===Data Assimilation===


  $ cd $FVHOME/run
  $ cd $FVHOME/run
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<tt>g5das</tt> creates a scratch directory <tt>$NOBACKUP/fvwork.xxxx</tt> and runs the experiment there. After the initial setup, <tt>GSIsa.x</tt> is run with output written to <tt>ana.log</tt> followed by <tt>GEOSgcm.x</tt> which writes its output to <tt>stdout</tt> and <tt>fvpsas.log</tt>.
<tt>g5das</tt> creates a scratch directory <tt>$NOBACKUP/fvwork.xxxx</tt> and runs the experiment there. After the initial setup, <tt>GSIsa.x</tt> is run with output written to <tt>ana.log</tt> followed by <tt>GEOSgcm.x</tt> which writes its output to <tt>stdout</tt> and <tt>fvpsas.log</tt>.


===Forecast===
==Simulating OPS run==
<!--EVERYTHING BELOW IS COMMENTED OUT
<!--EVERYTHING BELOW IS COMMENTED OUT
====Forecast experiment====
Later.


==Simulating DAS forecast run==
==Simulating DAS forecast run==
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[[Category:SI Team]]
[[Category:SI Team]]
[[Category:Running the Model]]
[[Category:Running the Model]]