Hi Himanshu,
I'm glad to know the multiple actors work for you know.
About workflow execution on PBS, you can run workflows without
PBS-specific actors like GenericJobLauncher. It means you have to take
care of job submission by yourself. What I normally do for it is that
write a job script file and use job submission command to submit the
script file to PBS. The main part in the job script file will be kepler
execution command line. You can find more about it at
https://kepler-project.org/developers/reference/executing-kepler-from-the-command-line.
You can first try the command locally.
Note that the display actors, such as 'Display' and 'Image
Display', normally won't display their content when running on a
computing node in a cluster. We implemented ' redirectgui' option in
Kepler. But it was not released in kepler 2.3. If you want to use it,
you have to use kepler trunk version.
Best wishes
Sincerely yours
Jianwu Wang, Ph.D.
jia...@sdsc.edu
http://users.sdsc.edu/~jianwu/
Assistant Project Scientist
Scientific Workflow Automation Technologies (SWAT) Laboratory
San Diego Supercomputer Center
University of California, San Diego
San Diego, CA, U.S.A.
On 10/17/12 10:11 PM, Himanshu ............. wrote:
Hi Jianwu,
It is possible by editing the module.txt file. I am able to access my
all newly added actors now :) Thanks for replying.
Now back to my original question. If I execute a simple workflow ( PFA
the snapshot of my helloworld workflow), it should run on PBS without
using GenericJobLauncher or any other similar actor. Is it possible??
Himanshu
On Thu, Oct 18, 2012 at 12:38 AM, Himanshu .............
<himanshu.k...@gmail.com <mailto:himanshu.k...@gmail.com>> wrote:
Hi Jianwu,
yes, I was referring the same tutorial link. As per your
suggestion, one can add more than one actor in Kepler but they
will be in same module. I didn't make myself clear last time, my
apologies. What I really wanted to ask was, what if I have created
more than one module-suite each having few actors. In this case,
how should i start Kepler so that every new actors in different
module-suites are available to me. Can it be done my editing the
module.txt file?? If yes then please share one example, if possible.
And, Thanks for replying.
Himanshu
On Wed, Oct 17, 2012 at 6:40 PM, Jianwu Wang <jia...@sdsc.edu
<mailto:jia...@sdsc.edu>> wrote:
Hi Himanshu,
Are you referring the tutorial link
https://kepler-project.org/developers/teams/build/documentation/developing-a-hello-world-actor-using-the-kepler-build-system-and-eclipse?
You definitely can add more than one actor into Kepler.
Just repeat Step 4 and adding the actors into the same module.
You can check 'actors' module
(https://code.kepler-project.org/code/kepler/trunk/modules/actors/)
in Kepler which has many actors in one module.
Best wishes
Sincerely yours
Jianwu Wang, Ph.D.
jia...@sdsc.edu <mailto:jia...@sdsc.edu>
http://users.sdsc.edu/~jianwu/ <http://users.sdsc.edu/%7Ejianwu/>
Assistant Project Scientist
Scientific Workflow Automation Technologies (SWAT) Laboratory
San Diego Supercomputer Center
University of California, San Diego
San Diego, CA, U.S.A.
On 10/16/12 9:41 PM, Himanshu ............. wrote:
Hi Jianwu,
Thanks for your reply.
I want to ask something else. Using Kepler tutorial, I am
able to add new Java actor but it lets you add only one actor
at a time. I added two java actor through eclipse but at a
time only one actor is available to me. If I want to use the
other (added) actor I need to stop the Kepler and restart it
by following command.
ant change-to -Dsuite=<other added actor>
ant run
Right??? but then the previous actor is not available to me.
Is there any way so that after adding 3-4 actors if I start
Kepler, all newly added actors will be available???
Thanks
Himanshu
On Thu, Oct 11, 2012 at 1:25 PM, Jianwu Wang <jia...@sdsc.edu
<mailto:jia...@sdsc.edu>> wrote:
Hi Himanshu,
Can you explain your question more clear? What does
"job should go to PBS directly" mean? GenericJobLauncher
actor helps you to send jobs to PBS. By default, it
creates a unique dir at $HOME/.kepler-hpcc directory and
copies job file there before submitting it. Are you
talking about submitting jobs without this copying?
Also I don't know what "the default runner part of
Kepler engine" refers to.
Best wishes
Sincerely yours
Jianwu Wang, Ph.D.
jia...@sdsc.edu <mailto:jia...@sdsc.edu>
http://users.sdsc.edu/~jianwu/ <http://users.sdsc.edu/%7Ejianwu/>
Assistant Project Scientist
Scientific Workflow Automation Technologies (SWAT) Laboratory
San Diego Supercomputer Center
University of California, San Diego
San Diego, CA, U.S.A.
On 10/11/12 2:14 AM, Himanshu ............. wrote:
Hi All,
I have installed Kepler on a cluster and by using
'GenericJobLauncher' actor i was able to submit a job on
PBS as well. But my problem is, I don't want to use
GenericJobLauncher or any other actor. Whatever workflow
I execute, job should go to PBS directly. So I want to
change the default runner part of Kepler engine but i
don't know how to do that. Any help would be appreciated.
Thanks
Himanshu
_______________________________________________
Kepler-users mailing list
Kepler-users@kepler-project.org
<mailto:Kepler-users@kepler-project.org>
http://lists.nceas.ucsb.edu/kepler/mailman/listinfo/kepler-users
_______________________________________________
Kepler-users mailing list
Kepler-users@kepler-project.org
http://lists.nceas.ucsb.edu/kepler/mailman/listinfo/kepler-users
