1. 1 MIRI Software Fred Lahuis SRON MIRI NL Meeting Leiden, 6 January 2010

2. 2 STScI Development started in 2009 -using MIRI as a pathfinder -1 st prototypes of imager pipeline steps plus basic spect. library Currently four people in the development team -Robert Jedrzejewski, lead -formal system engineering -Chris Hanley -caljwst, ref.pixel and ref.outpur corr, 3d-vis. -David Grum -ramps and CR -Nadia Dencheva -spectroscopy tools -more tbe ??? development in STScI python (plus C++ if required) Sept 2010 Data Management Subsystem Requirements review

3. 3 EC Development starting 'now' Manpower: -NL 0.5 + ?(Do) fte -DIAS 1.0 fte, Anna Scaife and Julien Morin -MPIA 2.0 fte, recruiting April+ -Leuven ? fte, after Herschel peak? -ATC ? fte -CEA ? fte Work distribution: -Imager : DIAS + CEA? -LRS : MPIA -MRS : ATC + Leuven + NL -Coronograph : CEA -Coordination : NL

4. 4 Initial development basic pipeline support some 'basic' MIRI library development -aim is to have a basic pipeline and a basic MIRI library available for FM for people who like to use python tool development in support of FM calibration analysis -mainly analysis the developers are involved in -use FM to test pipeline and stimulate development -rest of calibration analysis to be incorporated after instrument delivery propably in collaboration with STScI LP (e.g. Karl) who also have a clear interest in that. no incentive to replace DHAS for FM test support -both given resources and politics

5. 5 NL activities EC Coordination and STScI liaison -organize meetings -EC developers meeting in Jan at SRON -EC software planning meeting 28/29 Jan in Leiden -joint STScI/EC developers meeting in Mar/Apr, place TBD -EC developers meetings TBD -.... -documentation (i.c. with other developers, users) -EC organization -short doc. describing EC soft. team, e.g. resources and responsibilities -MIRI routines; extension / supplement to -MIRI Science and Calibration Analysis System - Work package description - -User requirements -MIRI software development environment -update existing documents define NL MRS lead-development -spectral deconvolution and optimal extraction (co-lead or support Leuven) -plan is to assign some SRON resources to this (i.p. Do Kester)