/[MITgcm]/manual/s_phys_pkgs/text/gridalt.tex
ViewVC logotype

Diff of /manual/s_phys_pkgs/text/gridalt.tex

Parent Directory Parent Directory | Revision Log Revision Log | View Revision Graph Revision Graph | View Patch Patch

revision 1.5 by molod, Tue Aug 2 21:15:00 2005 UTC revision 1.6 by molod, Tue Aug 2 21:35:40 2005 UTC
# Line 47  the mapping between the two vertical coo Line 47  the mapping between the two vertical coo
47  \caption{Vertical discretization for the MITgcm (dark grey lines) and for the  \caption{Vertical discretization for the MITgcm (dark grey lines) and for the
48  atmospheric physics (light grey lines). In this implementation, all MITgcm level  atmospheric physics (light grey lines). In this implementation, all MITgcm level
49  interfaces must coincide with atmospheric physics level interfaces.}  interfaces must coincide with atmospheric physics level interfaces.}
 must be entirely  
50  \end{center}  \end{center}
51  \end{figure}  \end{figure}
52    
# Line 97  dynamics grid, then: Line 96  dynamics grid, then:
96    
97  \item{Compute the tendency due to physics processes.}  \item{Compute the tendency due to physics processes.}
98    
99  \item{Advance the physics state: ${T^{n+1}^{**}}_{phys}(l) = {T^n}_{phys}(l) + \delta T_{phys}$.}  \item{Advance the physics state: ${{T^{n+1}}^{**}}_{phys}(l) = {T^n}_{phys}(l) + \delta T_{phys}$.}
100    
101  \item{Interpolate the physics tendency to the dynamics grid, and advance the dynamics  \item{Interpolate the physics tendency to the dynamics grid, and advance the dynamics
102  state by physics and dynamics tendencies:  state by physics and dynamics tendencies:
# Line 105  ${T^{n+1}}_{dyn}(L) = {T^n}_{dyn}(L) + \ Line 104  ${T^{n+1}}_{dyn}(L) = {T^n}_{dyn}(L) + \
104    
105  \item{Interpolate the dynamics tendency to the physics grid, and update the physics  \item{Interpolate the dynamics tendency to the physics grid, and update the physics
106  grid due to dynamics tendencies:  grid due to dynamics tendencies:
107  ${T^{n+1}^*}_{phys}(l)$ = ${T^{n+1}^{**}}_{phys}(l) + {\delta T_{dyn}(L)}(l)$.}  ${{T^{n+1}}^*}_{phys}(l)$ = ${{T^{n+1}}^{**}}_{phys}(l) + {\delta T_{dyn}(L)}(l)$.}
108    
109  \item{Apply correction term to physics state to account for divergence from dynamics state:  \item{Apply correction term to physics state to account for divergence from dynamics state:
110  ${T^{n+1}}_{phys}(l)$ = ${T^{n+1}^*}_{phys}(l) + \gamma \{  T_{dyn}(L) - [T_{phys}(l)](L) \}(l)$.} \\  ${T^{n+1}}_{phys}(l)$ = ${{T^{n+1}}^*}_{phys}(l) + \gamma \{  T_{dyn}(L) - [T_{phys}(l)](L) \}(l)$.} \\
111  Where $\gamma=1$ here.  Where $\gamma=1$ here.
112    
113  \end{enumerate}  \end{enumerate}
Legend:
Removed from v.1.5  
changed lines
  Added in v.1.6
  ViewVC Help
Powered by ViewVC 1.1.22