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An Overview of the TERAPIX pipeline

An Overview of the TERAPIX pipeline. Emmanuel BERTIN (TERAPIX). The people. On site: Yannick Mellier (PI): getting money and scientific analysis Gilles Missonnier : Hardware, system manager and webmaster

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An Overview of the TERAPIX pipeline

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  1. An Overview of the TERAPIX pipeline Emmanuel BERTIN (TERAPIX) OPTICON workshop in Nice

  2. The people • On site: • Yannick Mellier (PI): getting money and scientific analysis • Gilles Missonnier: Hardware, system manager and webmaster • Mario Radovich (OC): Software development and scientific analysis (image processing, astrometric and photometric calibrations) • Emmanuel Bertin: Software development and scientific analysis (image resampling and source extraction) • Pierre Didelon: Software development (Pipeline database) • Bertrand Morin: Software development (Pipeline database) • Abroad: • Francois Bonnarel (CDS): Catalog Archive • Jean-Charles Cuillandre (CFHT): on-site prereduction • Daniel Durand & David Schade (Co-I): Image archive OPTICON workshop in Nice

  3. The current hardware OPTICON workshop in Nice

  4. The current hardware • 4+2 COMPAQ Alpha workstations (2 XP1000 for processing, with 1-2GB of RAM) • 100Mb/s fast-ethernet link • 4+ TB of disk-space (RAID5 arrays) • DLT7000 and DDS3 tape readers • 5 Linux PCs and 4 X-terminals OPTICON workshop in Nice

  5. Layout of the pipeline OPTICON workshop in Nice

  6. Software modules OPTICON workshop in Nice

  7. Image prereduction: Prerepix OPTICON workshop in Nice

  8. Warping and co-addition OPTICON workshop in Nice

  9. Visualization software: Panorapix OPTICON workshop in Nice

  10. Simulation software: SkyMaker OPTICON workshop in Nice

  11. Simulation software:Stuff Photometric redshift derived with HyperZ OPTICON workshop in Nice

  12. Software development: status in December 2000 OPTICON workshop in Nice

  13. Public software release OPTICON workshop in Nice

  14. Pipeline database • Based on Objectivity (Object-oriented) • Still in development • (more details this afternoon) OPTICON workshop in Nice

  15. In the works • Disk-space /Input-output • Automatic masking of image defects • Defringing (depending on the instrument) • PSF homogenization • Pipeline database OPTICON workshop in Nice

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