Run CMAQ

MET_CRO_3D, and MET_BDY_3D (from MCIP). PACP should already be run if
you want process analysis output.
b. Copy bldit.cctm.pgf as bldit_cctm_pgf.default. Edit the compilation options in the
bldit script (see MMAQ CMAQ Options). Copy the new bldit.cctm.pgf as ~/
Documents/bldit_cctm_MMAQ{period}.txt.
c. Invoke the build script to create an executable: “./bldit.cctm.pgf”. The same
compilation will be used for all ensembles.
d. Copy the run.cctm file as run_cctm.default. Edit run.cctm script (see MMAQ
CMAQ Options). Copy the new run.cctm as ~/Documents/
run_cctm_MMAQ{period}.txt.
e. Execute ./run.cctm in emacs compile mode. For longer runs, enter “./run.cctm >
~/Documents/cctm_{period}_ens{#}.txt” Run CCTM for each ensemble. Between
each run, change the OUTDIR to the next ensemble subdirectory.
f. Check cctm.log. You should see “Program CCTM completed successfully. Copy
the log as ~/Documents/cctm_{period}_ens{#}.txt”.
g. You should see the following outputs in $M3DATA/cctm/ens{#}:
(1) CCTM_CONC (hourly instantaneous concentration)
(2) CCTM_ACONC (hourly average concentration)
(3) CCTM_CGRID (restart file)
(4) CCTM_DRYDEP (hourly cumulative dry deposition)
(5) CCTM_WETDEP (hourly cumulative wet deposition)
(6) CCTM_AEROVIS (hourly instantaneous visibility)
(7) CCTM_DIAM (instantaneous hourly aerosol diameter)
(8) CCTM_PING (plume-in-grid unmerged plume data)
(9) CCTM_PING_DIAM (plume-in-grid hourly aerosol diameter)
(10) CCTM_PING_DDEP (plume-in-grid dry deposition)
(11) CCTM_IPR_[1-3] (process analysis integrated process rate)
(12) CCTM_IRR_[1-3] (process analysis integrated reaction rate)
h. Examine CCTM output files using ncdump or ncview.
i. This step must be repeated for a new time period and for each ensemble.
Thursday, June 19, 2008
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