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Paper: A Future Astronomical Software Environment
Volume: 461, Astronomical Data Analysis Software and Systems XXI
Page: 619
Authors: Grosbøl, P.; Tody, D.; Paioro, L.; Granet, Y.; Garilli, B.; Surace, C.; OPTICON FASE Network
Abstract: Analyzing data sets in astronomy has become more and more complex and has driven the development of specific tools, functions and tasks. In order to integrate these tools in a global environment and thereby preserving them, the OPTICON Network 9.2 in coordination with US-VAO has outlined requirements, defined an architectural concept and developed a prototype of a Future Astronomical Software Environment (FASE). Important features are support for user scripting (e.g. Python), access to legacy applications (e.g. IRAF, MIDAS), integration with the Virtual Observatory (VO) for access to remote data and computation, and scalability supporting desktops to distributed cluster systems. A first prototype has been implemented and demonstrates the feasibility by offering access to numerous applications (e.g. ds9, ESO CPL pipelines, MIDAS, topcat) from a Python or Unix shell using VO-SAMP as a software bus. A simple packaging system is also provided to allow easy definition and sharing of applications at a Web portal.
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