Interfaces (#4) - [XIOS] How to zoom a region (#26) - Message List
Dear NEMO users,
I am trying to use XIOS-2.0 to get model output for a zoom region.
In original "domain_def.xml" there is a line ;
<zoom_domain id="myzoom" ibegin="10" jbegin="10" ni="5" nj="5" />
As far as I understand, I should put "myzoom" domain inside the "file_def.xml" file.
However, any combination of the above settings did not generate a zoom region output.
I would be very happy, if you could send these two files which have zooming capabilities.
Thank you very much. Murat
Dear Nemo users,
I found below document in the NEMO web page;
here, in below section of the pdf document, it is explained how to make zoom output!
Steps to add output files for a zoom area
I tried to test the suggestions; I add a line in domain_def.xml;
<domain_group id="grid_T"> <domain id="grid_T" long_name="grid T"/> <!-- My zoom: example of hand defined zoom --> <domain id="myzoom" domain_ref="grid_T" > <zoom_domain id="myzoom" ibegin="10" jbegin="10" ni="5" nj="5" /> </domain>
and modified the file_def.xml as below;
<file id="file31" name_suffix="_zoom_T" description="ocean T grid variables" > <field_group id="field_3h_zoomT" domain_ref="myzoom" > <field field_ref="toce" name="potemp" long_name="sea_water_potential_temperature" /> </field_group> </file>
However, it did not also work and gave below error;
Field 'potemp' has both a grid and a domain/axis/scalar. Please define either 'grid_ref' or 'domain_ref'/'axis_ref'/'scalar_ref'
I would be very happy, if you can send me a working xml files for a zoom output. (I am testing XIOS-2.0 with GYRE_XIOS configuration of nemo_v3_6_stable)
Best Regards, Muratmgunduz2017-10-17 09:00 CEST (3 years ago)
The current NEMO stable release is intended to work originally with XIOS1 but I guess you can find some examples for zooming with XIOS2 in the trunk.
Anyway if you have have specific questions on XIOS, I suggest you to post a message on the support list
Nicolasnicolasmartin2018-06-12 20:49 CEST (2 years ago)