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fyi @sdeastham |
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Using this implementation for 12 km winds is on hold, but I am currently experimenting with it for testing MAPL3. We may or may not bring the changes in this PR into the standard model in the future. |
GEOS-Chem is not added as a gridded component and FV3 advection is not run. Enable by building with -DMODEL_CTMENV=y. A message is printed during configure stage if building with MODEL_CTMENV turned on. Otherwise, no message is printed. Signed-off-by: Lizzie Lundgren <elundgren@seas.harvard.edu>
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This update is now rebased on dev/14.7.0. Since it is very useful for testing I would like to bring it into the standard model, possibly in 14.7.1. |
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Name and Institution (Required)
Name: Lizzie Lundgren
Institution: Harvard University
Describe the update
This update introduces a compile-time option for a GCHP-like simulation that does not run GEOS-Chem or advection. Only ExtData, History, and the ctmEnv gridded component are run, although both GEOS-Chem and FV3 are compiled.
The purpose of this is to experiment with producing 12 km lat-lon wind exports from c720 mass flux imports using MAPL in a way that is lightweight and fast. However, it is useful for testing and potentially other applications as well. It is currently being used to test early implementations of MAPL3. It could also be extended in the future to a dynamics-only simulation using a simple tracer.
Notes and instructions:
-DMODEL_CTMENV=y.runScriptSamples/operational_examples/harvard_cannondirectory has a run script set up for use with it. See filegchp.ctmenv.run.#ifndef MODEL_CTMENVblocks.This update will require concurrent merge of two subdirectory PRs:
Expected changes
This is a no diff update.
Reference(s)
None
Related Github Issue
None