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ERROR: map algo copy is not supported

Yuan Sun

Yuan Sun
Active Member
What version of the code are you using?
ctsm5.3.024


Describe every step you took leading up to the problem:
Hi all,

CTSM provides a tbuildingmax time-varying input and a global mesh at 1°. For my high-resolution regional simulation, I generated stream input with a regional mesh file instead of using the default coarse stream data.

I set urbantvmapalgo = 'copy', but it returns error: ERROR: ERROR: map algo copy is not supported. The model runs with my regional stream inputs under urbantvmapalgo = 'nn'.

In the CTSM/bld/namelist_files/namelist_definition_ctsm.xml
<entry id="urbantvmapalgo" type="char*256" category="datasets"
group="urbantv_streams" valid_values="bilinear,nn,nnoni,nnonj,spval,copy" >
Mapping method from urban time varying input file to the model resolution
bilinear = bilinear interpolation
nn = nearest neighbor
nnoni = nearest neighbor on the "i" (longitude) axis
nnonj = nearest neighbor on the "j" (latitude) axis
spval = set to special value
copy = copy using the same indices
</entry>


I am wondering if only nn works? Thanks for any comments.

Best,
Yuan
 
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