Hi Alberto,
It you don't have Kepler 1.x: mkdir <modules.dir> cd <modules.dir> svn co https://code.kepler-project.org/code/kepler/trunk/modules/build-area cd build-area ant change-to -Dsuite=kepler-trunk Then, get the provenance module: ant get -Dmodule=provenance ant run Provenance Recorder will then appear in the actor tree. --dan > Dear Kepler Staff, I'm researcher intrested in using the Provenance > Recorder Actor you described in detail in several paper (e.g: > Provenance collection support in the Kepler Scientific Workflow > System,Altintas, I., Barney, O., & Jaeger-Frank, E. (2006).). > Could you explain me where this actor is downloadable becouse inside > the Component Toolbox it seems to be absent. Or if it is not, in which > way I could create it. Thanks for this important help. Best Regards, > Alberto Redolfi. > _______________________________________________ > Kepler-users mailing list > Kepler-users at kepler-project.org > http://mercury.nceas.ucsb.edu/kepler/mailman/listinfo/kepler-users

