Constant field value...
Luca Villa
villa at FISICA.UNIGE.IT
Thu Sep 4 10:31:40 EDT 2008
Dear all.
Does anybody knows how I can handle the output "Constant field value ="?
Change colour and eliminate the text above the map?
Thanks in advance.
Luca
Jennifer Adams wrote on date 4-09-2008 14:40:
> Dear Edigley Fraga,
> I don't really have a good answer for this one. The GDS java files were
> compiled with java 1.5, and I cannot reproduce your error on that
> system. However, I am running GDS 2.0 on another system running java
> 1.6, and I do see that error message in my log files. The strange thing
> is that I cannot reproduce the java error reliably, and the .info
> request seems to be fulfilled successfully in spite of the java error.
> If I weren't looking in the log files, I'd never know there was a
> problem! For the cases when the java errors appear, a browser 'reload'
> of the .info request works fine without the error messages. You can try
> recompiling the GDS on your system with the $GDSHOME/src/makejar. This
> gave me a lot of warnings, but the recompile was successful. After
> recompiling, I am unable to get any java errors for .info requests on
> station data sets.
> Jennifer
>
> On Sep 3, 2008, at 5:06 PM, Edigley Fraga wrote:
>
>> The file gds.log in debug level has attached. Its necessary manually
>> generate a lonlat.info <http://lonlat.info/>, lonlat.dds and lonlat.das?
>>
>> Thank's
>> Edigley Fraga
>>
>> On Wed, Sep 3, 2008 at 3:51 PM, Jennifer Adams <jma at cola.iges.org
>> <mailto:jma at cola.iges.org>> wrote:
>>
>> Can you configure your server to log in debug mode, then reload,
>> and make the same .info request and send what's in the log file
>> leading up to the java error messages? --Jennifer
>>
>> On Sep 3, 2008, at 2:34 PM, Edigley Fraga wrote:
>>
>>> I am using java 1.6 in a linux Debian 4.0.
>>>
>>> On Wed, Sep 3, 2008 at 2:23 PM, Jennifer Adams <jma at cola.iges.org
>>> <mailto:jma at cola.iges.org>> wrote:
>>>
>>> What version of java are you running? --Jennifer
>>>
>>> On Sep 3, 2008, at 12:39 PM, Edigley Fraga wrote:
>>>
>>>> Hello,
>>>>
>>>> I am trying to serve station data in a gds. I have
>>>> downloaded the most recent version of grads
>>>> (ftp://grads.iges.org/grads/2.0/grads-2.0.a3-bin-i686-pc-linux-gnu.tar.gz)
>>>> and gds (ftp://grads.iges.org/grads/gds/gds-2.0.tar.gz). The
>>>> data that i am tryng to serve is generate by a utility
>>>> stngrads, that was mailed to grads list by Ben-Jei Tsuang.
>>>>
>>>> The station file in ascii are:
>>>>
>>>> 1994 9 120.665 24.416 2.6 4.4 32 2
>>>> 0.7 424.1
>>>> 1994 10 120.464 23.995 2.5 3.7 22 2
>>>> 0.4 396.7
>>>> 1994 11a 120.287 23.676 2.7 6.3 3 2
>>>> 0.6 415.5
>>>> 1994 20 121.001 23.25 1.3 5.2 19 1
>>>> 0.6 401.4
>>>> 1994 19 121.667 23.333 2.2 6.8 20 1
>>>> 0.7 402.9
>>>> 1994 23 121.608 24.455 1.8 4.2 14 1
>>>> 0.7 398.4
>>>> 1994 25 121.505 22.19 2 5.7 2 2
>>>> 0.7 446.1
>>>> 1994 29 120.16 24.657 2.4 0.6 7 2
>>>> 0.7 411.25
>>>> 1994 30 120.332 24.575 2.2 6.2 16 2
>>>> 0.7 402.9
>>>> 1998 30a 120.167 22.167 2.1 4.4 18 2
>>>> 0.6 396.4
>>>> 1999 34a 120.387 21.748 1.7 4.7 13 1
>>>> 0.5 397.6
>>>> 1999 38 120.724 23.4 2.7 2.7 16 1
>>>> 0.5 404.63
>>>> 1999 39 120.896 23.515 2.5 5.2 5 2
>>>> 0.5 394.15
>>>> 1999 41 121.104 22.496 2.4 2.8 15 1
>>>> 0.6 510.2
>>>> 1999 42 122.007 22.996 1.5 3.3 16 2
>>>> 0.6 436.7
>>>> 1999 43 122.995 22.665 2.3 6 17 1
>>>> 0.8 439.8
>>>> 1999 44 123.324 21.492 1.8 2.8 12 1
>>>> 0.7 401.5
>>>> 1999 44a 123.371 21.589 1.5 4.8 17 1
>>>> 0.7 450.6
>>>> 1999 44b 123.599 21.883 1.7 4.8 17 1
>>>> 0.8 393
>>>> 1999 45 123.666 24.16 2.2 3.6 8 2
>>>> 0.8 522.8
>>>> 1999 51 124.853 24.067 19.8 22.8 10
>>>> 1 0.8 429.8
>>>> 1999 52 124.751 21.331 1.3 3.8 7 1
>>>> 0.7 540.4
>>>> 1999 53 124.648 21.614 4.2 21.3 5 2
>>>> 0.7 542.5
>>>>
>>>>
>>>> The lonlat.ctl is
>>>>
>>>> DSET ^lonlat.bin
>>>> DTYPE station
>>>> STNMAP lonlat.map
>>>> UNDEF -99999.0
>>>> TITLE Station Data Sample
>>>> TDEF 6 linear 12z18jan1994 1yr
>>>> VARS 6
>>>> ts 0 99 Surface Temperature
>>>> us 0 99 Surface U-Wind
>>>> vs 0 99 Surface V-Wind
>>>> ps 0 99 Surface Pressure
>>>> elev 0 99 Elevation of Station
>>>> ds 0 99 Surface Dewpoint Temperature
>>>> ENDVARS
>>>>
>>>>
>>>> All the files are the same that mr. Tsuang sent to the list.
>>>> The line in gds.xml was:
>>>>
>>>> <dataset name = "stationData"
>>>> file = "testdata/lonlat.ctl"
>>>> format = "ctl">
>>>> </dataset>
>>>>
>>>> The error generated by the gds is:
>>>>
>>>> Oops! The server encountered an unexpected error while
>>>> serving the this request:
>>>>
>>>> *http://localhost:8080/dods/stationData.info*
>>>>
>>>> Please report this error to http://www.iges.org/grads/gds,
>>>> and include the following debug information:
>>>>
>>>> |Wed Sep 03 10:33:43 BRT 2008: [ Thread-4 localhost GET
>>>> /stationData.info ] java.lang.IllegalArgumentException:
>>>> Can't parse date string: open GMT at
>>>> org.iges.util.Range.parseGradsFormat(Range.java:221) at
>>>> org.iges.grads.server.GradsExtracter.convertGradsDateToCOARDS(GradsExtracter.java:644)
>>>> at
>>>> org.iges.grads.server.GradsExtracter.loadDimValues(GradsExtracter.java:522)
>>>> at
>>>> org.iges.grads.server.GradsStnExtracter.load(GradsStnExtracter.java:136)
>>>> at
>>>> org.iges.grads.server.GradsExtracter.parse(GradsExtracter.java:80)
>>>> at
>>>> org.iges.grads.server.GradsDODSModule.extract(GradsDODSModule.java:420)
>>>> at
>>>> org.iges.grads.server.GradsDODSModule.loadDDS(GradsDODSModule.java:355)
>>>> at
>>>> org.iges.grads.server.GradsDODSModule.getDDS(GradsDODSModule.java:91)
>>>> at
>>>> org.iges.grads.server.GradsTool.getDDS(GradsTool.java:146)
>>>> at
>>>> org.iges.anagram.service.InfoService.writeToCache(InfoService.java:98)
>>>> at
>>>> org.iges.anagram.service.InfoService.handle(InfoService.java:74)
>>>> at
>>>> org.iges.anagram.filter.DispatchFilter.doFilter(DispatchFilter.java:60)
>>>> at org.iges.anagram.filter.Filter.handle(Filter.java:83) at
>>>> org.iges.anagram.filter.Filter.handle(Filter.java:87) at
>>>> org.iges.anagram.filter.Filter.handle(Filter.java:87) at
>>>> org.iges.anagram.filter.AnalysisFilter.doFilter(AnalysisFilter.java:67)
>>>> at org.iges.anagram.filter.Filter.handle(Filter.java:83) at
>>>> org.iges.anagram.AnagramServlet.doGet(AnagramServlet.java:212)
>>>> at
>>>> javax.servlet.http.HttpServlet.service(HttpServlet.java:740)
>>>> at
>>>> javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
>>>> at
>>>> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:247)
>>>> at
>>>> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:193)
>>>> at
>>>> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:260)
>>>> at
>>>> org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
>>>> at
>>>> org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
>>>> at
>>>> org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
>>>> at
>>>> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
>>>> at
>>>> org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
>>>> at
>>>> org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
>>>> at
>>>> org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
>>>> at
>>>> org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2415)
>>>> at
>>>> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:180)
>>>> at
>>>> org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
>>>> at
>>>> org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.java:170)
>>>> at
>>>> org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:641)
>>>> at
>>>> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:172)
>>>> at
>>>> org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:641)
>>>> at
>>>> org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
>>>> at
>>>> org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
>>>> at
>>>> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:174)
>>>> at
>>>> org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
>>>> at
>>>> org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
>>>> at
>>>> org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
>>>> at
>>>> org.apache.coyote.tomcat4.CoyoteAdapter.service(CoyoteAdapter.java:223)
>>>> at
>>>> org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:432)
>>>> at
>>>> org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:386)
>>>> at
>>>> org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:534)
>>>> at
>>>> org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:530)
>>>> at java.lang.Thread.run(Thread.java:619)
>>>>
>>>>
>>>>
>>>> |I am in Brazil, and here to serve data in gds we must to
>>>> set the environment variable LC_ALL to "en_US", but in this
>>>> case this has no success. I can visualize normally the
>>>> station data in grads. Someone has any idea how to solve
>>>> this problem?
>>>>
>>>> Thanks in Advance
>>>> --
>>>> Edigley Fraga
>>>
>>> --
>>> Jennifer M. Adams
>>> IGES/COLA
>>> 4041 Powder Mill Road, Suite 302
>>> Calverton, MD 20705
>>> jma at cola.iges.org <mailto:jma at cola.iges.org>
>>>
>>>
>>>
>>>
>>>
>>>
>>> --
>>> Edigley Fraga
>>
>> --
>> Jennifer M. Adams
>> IGES/COLA
>> 4041 Powder Mill Road, Suite 302
>> Calverton, MD 20705
>> jma at cola.iges.org <mailto:jma at cola.iges.org>
>>
>>
>>
>>
>>
>>
>> --
>> Edigley Fraga
>> <gds.log>
>
> --
> Jennifer M. Adams
> IGES/COLA
> 4041 Powder Mill Road, Suite 302
> Calverton, MD 20705
> jma at cola.iges.org <mailto:jma at cola.iges.org>
>
>
>
--
Dott. Ing. VILLA Luca
*********************************************
University of Genoa
Department of Physics
Atmospheric and Oceanic Physics Group
via Dodecaneso, 33.
16146 Genova - Italy
tel: +39 010 353 6478
fax: +39 010 353 6354
e-mail: villa at fisica.unige.it
luca.villa27 at tiscali.it
Skype: ellevu27
http://www.fisica.unige.it/~villa/
*********************************************
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