Photometric redshift service?

[Guy Rixon]

Hi Alberto,

first off, ivo://uk.ac.cam.ast/org.astrogrid.registry.RegistryService  
is just a registry in AstroGrid, not THE AstroGrid registry. To get  
all UK resources, your NVO registries would have to harvest a few  
other publishing registries here. Maybe this can be sorted out now  
that we are all moving to VOResource 1.0? I think most of our  
publishing registries are now in the RofR.

The WSDL for the CEC web-services is here:

http://software.astrogrid.org/schema/cea/CommonExecutionConnector/ 
v1.0/CommonExecutionConnector.wsdl

You would need to set the endpoint for the specific one at JBO from  
the registry (there may also be others offering these services).

There is a low-level client-library for these services, in Java, here

http://www.astrogrid.org/maven/org.astrogrid/jars/astrogrid-cea- 
client-2007.2.01.jar

However, the preferred library for this is the Astro Runtime, for  
which see this page:

http://www2.astrogrid.org/desktop/astro-runtime

The AR works with most languages, not just Java, and the APIs are a  
lot more civilized than the low-level libraries.

It's worth bearing in mind that most of the AstroGrid products are  
being revised to suit the move to VOResource 1.0, which disrupts fine- 
grained registries more than the other kind. After 2008-04-01, most  
of the AstroGrid services, including the app-server at JBO, will be  
on different addresses and you will need a new copy of the AR to find  
them (i.e. one that searches the new registry). In fact, from April,  
you would need the 2008 versions of anything you use from AstroGrid.

I hope this helps; let me know if you need more information.\

Cheers,
Guy

On 15 Mar 2008, at 15:39, Alberto Conti wrote:

> Thanks Guy. I was aware of HyperZ, annz and BPZ as applications,  
> but not about the JBORealCEC service. So I started looking for it.
>
> In the registry (from the us-vo.org site) when I search for  
> astrogrid I only get the astrogrid registry: http://nvo.stsci.edu/ 
> VORegistry/UpdateRegistry.aspx?SearchIdentifier=ivo%3a%2f% 
> 2fuk.ac.cam.ast%2forg.astrogrid.registry.RegistryService&ro=t
>
> I did find the list of xsds for astrogrid http:// 
> software.astrogrid.org/schemata/index.html, but I could not find  
> any pointer to a wsdl for the JBORealCEC.
>
> I assume I am missing something trivial.
> -A
>
>
> On Mar 15, 2008, at 8:26 AM, Guy Rixon wrote:
>
>> Matthew,
>>
>> ivo://org.astrogrid/HyperZ is a photometric-redshift application.  
>> ivo://org.astrogrid/annz is another one.ivo://org.astrogrid/BPZ is  
>> yet another. ivo://org.astrogrid/JBORealCEC is a service that  
>> offers these applications.
>>
>> Cheers,
>> Guy
>>
>> On 14 Mar 2008, at 22:23, Matthew Graham wrote:
>>
>>> Hi,
>>>
>>> Is anyone running a photometric redshift web service - either  
>>> RESTful or SOAP? Google suggests that lots of VO projects have  
>>> prototyped such but the registry is not returning anything useful  
>>> like a service endpoint (and here again is another reason for  
>>> contextual searching as "photometric redshift" means something  
>>> very different from just searching for photometric and redshift).
>>>
>>> 	Cheers,
>>>
>>> 	Matthew
>>
>
> Dr Alberto Conti
> Community Missions Office
> Space Telescope Science Institute
> contact | tel: 410-338-4534 | aim: wscience
>
>
>
>



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