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revision 1.3 by mlosch, Mon Nov 29 00:47:04 2004 UTC revision 1.7 by edhill, Thu Apr 6 21:35:26 2006 UTC
# Line 1  Line 1 
1  \section {GCHEM Package}  \subsection {GCHEM Package}
2  \label{sec:pkg:gchem}  \label{sec:pkg:gchem}
3  \begin{rawhtml}  \begin{rawhtml}
4  <!-- CMIREDIR:package_gchem: -->  <!-- CMIREDIR:package_gchem: -->
5  \end{rawhtml}  \end{rawhtml}
6    
7  \subsection {Introduction}  \subsubsection {Introduction}
8  This package has been developed as interface to the PTRACERS package.  This package has been developed as interface to the PTRACERS package.
9  The purpose is to provide a structure where various (any)  The purpose is to provide a structure where various (any)
10  tracer experiments can be added to the code.  tracer experiments can be added to the code.
# Line 23  are related to one another. We will disc Line 23  are related to one another. We will disc
23  how they provide examples to use this package.  how they provide examples to use this package.
24    
25    
26  \subsection {Key subroutines and parameters}  \subsubsection {Key subroutines and parameters}
27    
28  \noindent  \noindent
29  {{\bf FRAMEWORK}} \\  {{\bf FRAMEWORK}} \\
# Line 122  This is done in {\it gchem\_diags.F}. Fo Line 122  This is done in {\it gchem\_diags.F}. Fo
122  air-sea fluxes, and sea surface pH (among others) are written  air-sea fluxes, and sea surface pH (among others) are written
123  out by {\it dic\_biotic\_diags.F} which is called from {\it gchem\_diags.F}.  out by {\it dic\_biotic\_diags.F} which is called from {\it gchem\_diags.F}.
124    
125  \subsection{Do's and Don'ts}  \subsubsection{GCHEM Diagnostics}
126    \label{sec:pkg:gchem:diagnostics}
127    
128    {\footnotesize
129    \begin{verbatim}
130    
131    ------------------------------------------------------------------------
132    <-Name->|Levs|<-parsing code->|<--  Units   -->|<- Tile (max=80c)
133    ------------------------------------------------------------------------
134    DICBIOA | 15 |SM P    MR      |mol/m3/sec      |Biological Productivity (mol/m3/s)
135    DICCARB | 15 |SM P    MR      |mol eq/m3/sec   |Carbonate chg-biol prod and remin (mol eq/m3/s)
136    DICTFLX |  1 |SM P    L1      |mol/m3/sec      |Tendency of DIC due to air-sea exch (mol/m3/s)
137    DICOFLX |  1 |SM P    L1      |mol/m3/sec      |Tendency of O2 due to air-sea exch (mol/m3/s)
138    DICCFLX |  1 |SM P    L1      |mol/m2/sec      |Flux of CO2 - air-sea exch (mol/m2/s)
139    DICPCO2 |  1 |SM P    M1      |atm             |Partial Pressure of CO2 (atm)
140    DICPHAV |  1 |SM P    M1      |dimensionless   |pH (dimensionless)
141    \end{verbatim}
142    }
143    
144    \subsubsection{Do's and Don'ts}
145    
146  The pkg ptracer is required with use with this pkg. Also, as usual, the  The pkg ptracer is required with use with this pkg. Also, as usual, the
147  runtime flag \textbf{useGCHEM} must be set to \textbf{.TRUE.} in \textbf{data.pkg}.  runtime flag \textbf{useGCHEM} must be set to \textbf{.TRUE.} in \textbf{data.pkg}.
# Line 131  write out gchem diagnostics. It requires Line 150  write out gchem diagnostics. It requires
150  specific calls to do anything else (for instance the calls  specific calls to do anything else (for instance the calls
151  to dic and cfc pkgs).  to dic and cfc pkgs).
152    
153  \subsection{Reference Material}  \subsubsection{Reference Material}
154    
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