[Dart-dev] DART/releases Revision: 11382

[dart at ucar.edu]

nancy at ucar.edu
2017-03-21 13:46:19 -0600 (Tue, 21 Mar 2017)
471
next batch of updates merged from the rma_trunk.

in the GSI2DART directory, delete kinds.f90 which is
generated from kinds.F90 and causes problems on case-insensitive
file systems.

add more documentation about how the CESM assimilations work.

fix the mpas_atm obs preprocessor (needed a dummy ensemble
for the model_interpolate() call, which uses module static
arrays for elevation and doesn't use state).  reenable the
mkmf and path_names files for this executable.




Index: DART/releases/Manhattan
===================================================================
--- DART/releases/Manhattan	2017-03-21 19:43:15 UTC (rev 11381)
+++ DART/releases/Manhattan	2017-03-21 19:46:19 UTC (rev 11382)

Property changes on: DART/releases/Manhattan
___________________________________________________________________
Modified: svn:mergeinfo
## -28,7 +28,7 ##
 /DART/branches/rma_sprint:8101-8172
 /DART/branches/rma_state_structure_test_dir:9478-9682
 /DART/branches/rma_state_structure_unit_test:9697-10274
-/DART/branches/rma_trunk:11355-11370
+/DART/branches/rma_trunk:11355-11381
 /DART/branches/rma_trunk_clamping:8792-8807
 /DART/branches/rma_trunk_filename:8017-8163
 /DART/branches/rma_trunk_get_state_fun:8574-8602
Deleted: DART/releases/Manhattan/models/CESM/doc/CESM_DART_assim_modes/._CAM_only.png
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Deleted: DART/releases/Manhattan/models/CESM/doc/CESM_DART_assim_modes/._CLM_only.png
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Deleted: DART/releases/Manhattan/models/CESM/doc/CESM_DART_assim_modes/._POP_only.png
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Deleted: DART/releases/Manhattan/models/CESM/doc/CESM_DART_assim_modes/._cross-component.png
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Deleted: DART/releases/Manhattan/models/CESM/doc/CESM_DART_assim_modes/._multi-component.png
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Modified: DART/releases/Manhattan/models/CESM/doc/setup_guidelines.html
===================================================================
--- DART/releases/Manhattan/models/CESM/doc/setup_guidelines.html	2017-03-21 19:43:15 UTC (rev 11381)
+++ DART/releases/Manhattan/models/CESM/doc/setup_guidelines.html	2017-03-21 19:46:19 UTC (rev 11382)
@@ -203,31 +203,59 @@
 components, you may need to (work with us to) modify the
 setup scripts.
 </P>
+<table border=0 summary="" cellpadding=5>
+<tr>
+    <td valign=middle>
+       <img src="./CESM_DART_assim_modes/CAM_only.png" alt="CAM+DART flowchart" width=300 height=400 /> 
+    </td>
+    <td>
+       <img src="./CESM_DART_assim_modes/POP_only.png" alt="POP+DART flowchart" width=550 height=400 />
+    </td>
+</tr>
+</table>
 
 <H4>Multi-Component Assimilation (aka "weakly coupled")</H4>
-<P>
-It's also possible to assimilate observations into multiple
-active components, but restricting the impact of observations
-to only "their own" component.  So in a "coupled" CESM with
-active CAM and POP, atmospheric observations change
-only the CAM model state while oceanic observations change
-only the POP model state.
-This mode uses multiple DART models; cam-fv and pop in this example
-to make a filter for each model.
-</P>
+<table border=0 summary="" cellpadding=5>
+<tr>
+    <td valign=middle>
+       <img src="./CESM_DART_assim_modes/multi-component.png" alt="Multi-component flowchart" height=400 />
+    </td>
+    <td valign=top>
+    <P>
+       It's also possible to assimilate observations into multiple
+       active components, but restricting the impact of observations
+       to only "their own" component.  So in a "coupled" CESM with
+       active CAM and POP, atmospheric observations change
+       only the CAM model state while oceanic observations change
+       only the POP model state.
+       This mode uses multiple DART models; cam-fv and pop in this example
+       to make a filter for each model.
+    </P>
+</td>
+</tr>
+</table>
 
 <H4>Cross-Component Assimilation (aka "strongly coupled")</H4>
-<P>
-Work is underway to enable the assimilation of all
-observations into multiple active CESM components.
-So observations of the atmosphere would directly
-the POP state variables and vice versa.
-Some unresolved issues include defining the "distance"
-between an observation in the atmosphere and a grid
-point in the ocean, and how frequently to assimilate
-in CAM versus POP.
-This mode will use code in this models/CESM directory.
-</P>
+<table border=0 summary="" cellpadding=5>
+<tr>