Re: [thredds] Update of FRMC with daily model runs

• To: thredds@xxxxxxxxxxxxxxxx
• Subject: Re: [thredds] Update of FRMC with daily model runs
• From: David Robertson <robertson@xxxxxxxxxxxxxxxxxx>
• Date: Fri, 27 May 2016 08:14:25 -0400

Dave


On 5/27/16 6:24 AM, Giampaolo Cimino wrote:

Hello everybody,

I have THERDDS Version 4.6.4 installed from this docker container

https://hub.docker.com/r/axiom/docker-thredds/

My /opt/tomcat/content/thredds/catalog.xml contains this FMRC dataset def made 
by netcdf file from
daily model run:


        <dataset name="models">
                <dataset name="ROMS_free_run">

                        <featureCollection name="ROMS_free_run_aggregation" 
featureType="FMRC"
harvest="true" path="models/ROMS_free_run/ModelAggregation">

                                <metadata inherited="true">
                                        <documentation type="summary">Output 
from CMRE model
forecast</documentation>
                                        <serviceName>baseServices</serviceName>
                                        <dataFormat>netCDF</dataFormat>
                                </metadata>

                                <collection
spec="/opt/myexp16/data/oceanmod/ROMS/roms_#yyyyMMdd#.*\.nc$" />
                                <fmrcConfig datasetTypes="Best"/>

                                <update startup="test" rescan="0 0/10 * * * ? *" 
trigger="false"/>
<!-- this is line 59 -->

                        </featureCollection>
                </dataset> <!-- ROMS_free_run -->


The FMRC featureCollection with the best criteria generate a correct 
aggregation.
However when a new files is added to the directory the feature collection is 
not updated.
The <update> element should execute a scan of the collection every 10 minutes. 
But this apparently
this doesn' t happen.

Moreover in the /op/tomcat/content/thredds/logs/catalogInit.log the error below 
is reported (note
that line 59 is the line of the update tag in the XML above):

-------readCatalog(): full path=/opt/tomcat/content/thredds/catalog.xml; 
path=catalog.xml
----Catalog Validation
*** XML parser error (59:71)= cvc-complex-type.2.4.a: Invalid content was found 
starting with
element 'update'. One of
'{"http://www.unidata.ucar.edu/namespaces/thredds/InvCatalog/v1.0":pointConfig,
"http://www.unidata.ucar.edu/namespaces/thredds/InvCatalog/v1.0":gribConfig,
"http://www.unidata.ucar.edu/namespaces/netcdf/ncml-2.2":netcdf}' is expected.

Is my XML valid according to the schema?
Can anybody explain me what I am doing wrong?

Thanks in advance

Giampaolo


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• References:
  • [thredds] Update of FRMC with daily model runs
    • From: Giampaolo Cimino