[kepler-dev] PtolemyII 5.0beta release

[Christopher Brooks]

Also, I think because of the super cool Kepler search mechanism 
all the actors get instantiated at start up time.  This is why the
python actor(s) caused such a problem at start up.  I suspect that
if the JAI actors are added to the Kepler configuration but JAI
is not present at runtime, then there will be problems at startup.

The way default Non-Keplerized Ptolemy II works is that the
configuration is not expanded until it is actually browsed.  This
allows us to have optional packages in the configuration at the
expense of not having a search mechanism.  

I could be wrong about some of the above because I have no tried
this yet.

_Christopher


--------

    Bertram Ludaescher wrote:
    > Ok, I guess what Shawn is saying... (I have the benefit of sitting
    > next to him .. so I can pick his brains ;-) is this:
    > 
    > The actors haven't been actually deleted in the Kepler
    > repository.. they are just not shown in the browser menu.
    > 
    > BTW -- Why are they not shown????
    
    Because you haven't annotated them yet ;-)
    
    > 
    > thanks
    > 
    > Bertram
    > 
    > 
    > 
    > Shawn Bowers writes:
    >  > 
    >  > Carlos,
    >  > 
    >  > We ultimately want to set up a uber-repository for all of the kepler a
   nd 
    >  > ptolemy actors and workflows ...
    >  > 
    >  > But currently, we only include a subset of those by default in the 
    >  > "library".
    >  > 
    >  > However, you can, just like in Ptolemy, open any moml file in kepler -
   - 
    >  > so if you know the path to those files in ptolemy, you can also open 
    >  > those in kepler.  In fact, you can also add them directly to the 
    >  > hierarchy as well (a little more work, but possible).
    >  > 
    >  > 
    >  > shawn
    >  > 
    >  > 
    >  > 
    >  > Carlos A. Rueda wrote:
    >  > > Hi Dan, cvs admin, and all,
    >  > > 
    >  > > I would like to start using some Ptolemy actors that are based on
    >  > > the Java Advanced Imaging system (JAI), but they are not included
    >  > > in the released kepler 1.0.0alpha6. Perhaps the current CVS version
    >  > > of Kepler already includes them but I apologize I have forgotten my
    >  > > cvs password (username: rueda)
    >  > > 
    >  > > So my questions are:
    >  > > 
    >  > > 1- Is the current CVS updated with the new actors in PtolemyII 5.0be
   ta,
    >  > >     particularly those related with JAI?
    >  > >     If not, i) is there a time frame for that?, or ii) how can I ins
   truct
    >  > >     kepler to load them?
    >  > > 
    >  > > 2- Would the cvs admin please contact me about my password?
    >  > > 
    >  > > Thanks.
    >  > > 
    >  > > carlos
    >  > > 
    >  > > 
    >  > > Dan Higgins wrote:
    >  > > 
    >  > >>Hi All,
    >  > >>
    >  > >>    The Ptolemy project has released version 5.0beta of PtolemyII at
    >  > >>
    >  > >>http://ptolemy.eecs.berkeley.edu/ptolemyII/index.htm
    >  > >>
    >  > >>This link is to the source code version which can by used to build 
    >  > >>Kepler. You might want to use it instead of trying to get the CVS 
    >  > >>version of Ptolemy. It seems to work fine with the current Kepler CV
   S 
    >  > >>code; it won't reflect the latest changes in Ptolemy code but it is 
    >  > >>probably more stable and doesn't have a lot of experimental stuff th
   at 
    >  > >>the Ptolemy CVS head does. You can also see the latest changes made 
   in 
    >  > >>Ptolemy
    >  > >>
    >  > >>Dan
    >  > >>
    >  > > 
    >  > > _______________________________________________
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    >  > > Kepler-dev at ecoinformatics.org
    >  > > http://mercury.nceas.ucsb.edu/ecoinformatics/mailman/listinfo/kepler
   -dev
    >  > 
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   ev
    
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