[kepler-dev] Re: Roadnet Kepler demo (fwd)

[Bertram Ludaescher]

If you have a Kepler installation, then you will find a workflow
directory having subdirectories. One of those is 'orb'. That's your
heritage I guess ;-) 

Possibly Tobin might help you find your way through those.

The one I was trying earlier is a 2-step workflow file called
OrbImageViewer.xml



Bertram


>>>>> "BJS" == Brandon J Smith <bjsmith at sdsc.edu> writes:
BJS> 
BJS> Yeah, I guess I'm officially owning Tobin's workflows. I looked at some of
BJS> them previously and couldn't get all of them to work. But I will look at
BJS> them again and try to get them on their feet again.
BJS> 
BJS> Can you please comprehensively specify exactly which workflows you want
BJS> me to look at again?
BJS> 
BJS> Thanks,
BJS> *Brandon
BJS> 
BJS> On Tue, 2 Nov 2004, Bertram Ludaescher wrote:
BJS> 
>> 
>> Thanks Raja!
>> 
>> I tried again with Kent's source names. Using the first one, I get now
>> a new error message (see below). I also noted that both actors are
>> nicely firing for a while before the exception is thrown.
>> 
>> Who is officially owning Tobin's workflows now? I guess Brandon
>> could/should look at these and get them on their feet again?
>> 
>> Bertram
>> 
>> PS new error:
>> 
>> ptolemy.kernel.util.IllegalActionException: Illegal response value
>> in .OrbImageViewer.OrbImageSource
>> at org.ROADnet.OrbImageSource.fire(OrbImageSource.java:84)
>> at ptolemy.actor.AtomicActor.iterate(AtomicActor.java:283)
>> at ptolemy.actor.sched.StaticSchedulingDirector.fire(StaticSchedulingDirector.java:161)
>> at ptolemy.actor.CompositeActor.fire(CompositeActor.java:316)
>> at ptolemy.actor.Manager.iterate(Manager.java:519)
>> at ptolemy.actor.Manager.execute(Manager.java:295)
>> at ptolemy.actor.Manager.run(Manager.java:852)
>> at ptolemy.actor.Manager$2.run(Manager.java:901)
>> 
>> 
>> >>>>> "AR" == Arcot Rajasekar <sekar at sdsc.edu> writes:
AR> 
AR> Bertram
AR> I tried these using MySRB and they are giving the latest images
AR> (2100 on Nov 2)
AR> 
AR> raja
AR> 
AR> On Tue, 2 Nov 2004, Dr. Kent Lindquist wrote:
AR> 
>> >>
>> >>
>> >> Bertram Ludaescher wrote:
>> >> >
>> >> > I just tried the OrbImageViewer.xml demo from the alpha3 release. The
>> >> > ORB URL should be corect (as per Kent's earlier email) but I get the
>> >> > following error message:
>> >> >
>> >> > ptolemy.kernel.util.IllegalActionException: Read timed out
>> >> >   in .OrbImageViewer.OrbImageSource
>> >> >
>> >> > 	at org.ROADnet.OrbImageSource.fire(OrbImageSource.java:84)
>> >> > 	at ptolemy.actor.AtomicActor.iterate(AtomicActor.java:283)
>> >> > 	at ptolemy.actor.sched.StaticSchedulingDirector.fire(StaticSchedulingDirector.java:161)
>> >> > 	at ptolemy.actor.CompositeActor.fire(CompositeActor.java:316)
>> >> > 	at ptolemy.actor.Manager.iterate(Manager.java:519)
>> >> > 	at ptolemy.actor.Manager.execute(Manager.java:295)
>> >> > 	at ptolemy.actor.Manager.run(Manager.java:852)
>> >> > 	at ptolemy.actor.Manager$2.run(Manager.java:901)
>> >> >
>> >> >
>> >> > Anybody knows why?
>> >> >
>> >> > I was using
>> >> > 	"mercali.ucsd.edu:6770"
>> >> > and
>> >> > 	"SIO_Revelle_deck/EXP/IMG"
>> >>
>> >> Hi Bertram,
>> >>
>> >> That image stream does not appear to be available on the demo orb. What
>> >> I see from the Revelle is:
>> >>
>> >> yukon% orbstat -s mercali.ucsd.edu:6770 | grep Revelle
>> >> SIO_Revelle_Axis1/EXP/IMG 1198087088         87       3947    14783  307
>> >> 6:34:55    17965  307 21:06:16        0.604   54:41 minutes
>> >> SIO_Revelle_Axis2/EXP/IMG 1198087088         87       2446    14784  307
>> >> 6:34:57    17967  307 21:06:32        0.374   54:25 minutes
>> >> SIO_Revelle_Axis3/EXP/IMG 1198087088         87       3057    14785  307
>> >> 6:35:15    17968  307 21:06:40        0.468   54:16 minutes
>> >> SIO_Revelle_Axis4/EXP/IMG 1198087088         87        624    14786  307
>> >> 6:35:16    17969  307 21:06:41        0.096   54:15 minutes
>> >> SIO_Revelle_AxisQ/EXP/IMG 1198087088         58       2081    14795  307
>> >> 6:39:47    17952  307 21:01:15        0.322   59:41 minutes
>> >> yukon%
>> >>
>> >> You can see the available stream names at the beginning of each line.
>> >>
>> >> Best regards,
>> >> Kent
>> >>
>> >>
>> >>
>>