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October 21, 2009, at 14:29 CET by konrad -
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(:cellnr align='left':)MIDI_CALINF (:cell align='left':)Get calibrator information for a list of calibrated MIDI results (2008-08-26). (:cellnr align='left':)MIDI_RVBCAL (:cell align='left':)Recalibrate fluxes with templates by Roy van Boekel (2009-05-12). (:cellnr align='left':)MIDI_REDPLT (:cell align='left':)Plot the fluxes and visibilities of a MIDI result structure (2009-05-12). (:cellnr align='left':)MIDI_REDSET (:cell align='left':)Fully reduce the data in a MIDI data set (2009-05-20). (:cellnr align='left':)MIDI_PLTPRP (:cell align='left':)Plot a FITS header keyword for several MIDI data files (2008-10-14). (:cellnr align='left':)MIDI_PLTPDS (:cell align='left':)Plot common FITS header keywords for fringe tracks in a MIDI data set (2008-10-14). (:cellnr align='left':)MIDI_ADU2JY (:cell align='left':)Plot the ADU to JY conversion factor for a set of calibrators (2009-05-12). (:cellnr align='left':)MIDI_STRC2T (:cell align='left':)Print out an IDL structure as an ASCII table (2009-06-26). (:cellnr align='left':)MIDI_DATA2T (:cell align='left':)Print out MIDI data as an ASCII file (2009-06-23). (:cellnr align='left':)MIDI_PLOT3D (:cell align='left':)Make a 3D plot of the UV plane using iPlot (2009-07-01). ((:tableend:)

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October 21, 2009, at 14:25 CET by konrad -
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October 21, 2009, at 14:25 CET by konrad -
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(:cellnr align='left':)MIDI_DPHASE (:cell align='left':)Determine the differential phase from input phase data (2009-07-20).

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(:cell align='left':)Get FITS header keywords for a list of MIDI files (2008-08-26).

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(:cell align='left':)Automatically fill in information in a MIDI data set (2009-05-12).

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(:cell align='left':)Read raw and calibrated MIDI data from EWS into a struct (2009-05-21). (:cellnr align='left':)

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October 21, 2009, at 14:24 CET by konrad -
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October 21, 2009, at 14:24 CET by konrad -
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October 21, 2009, at 14:24 CET by konrad -
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(:cell align='left':)Interpolate MIDI data at certain wavelengths (2009-07-14). (:cell:)

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(:cell align='left':)Plot a comparison of measured data and modelled data (2009-07-20). (:cell:)

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(:cell align='left':)Automatically define a structure of type MIDI_DATSET (2008-08-26). (:cell:) (:cellnr align='left':)MIDI_GETKEY

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(:cellnr align='left':)MIDI_FILLIN

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(:cell:) (:cellnr align='left':)MIDI_GETDAT

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October 21, 2009, at 14:23 CET by konrad -
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October 21, 2009, at 14:23 CET by konrad -
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October 21, 2009, at 14:23 CET by konrad -
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October 21, 2009, at 14:23 CET by konrad -
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October 21, 2009, at 14:23 CET by konrad -
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October 21, 2009, at 14:23 CET by konrad -
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(:cellnr align='left':)midi_comp.pro (:cell align='left':)MIDI model comparison (:cellnr align='left':)MIDI_PREPHT (:cell align='left':)Prefix the photometry to a MIDI result structure (2009-07-20). (:cellnr align='left':)MIDI_EXTVIS (:cell align='left':)Extract visibilities from a model at specified UV coordinates (2009-07-13). (:cellnr align='left':)MIDI_DATCOM

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October 21, 2009, at 14:22 CET by konrad -
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October 21, 2009, at 14:22 CET by konrad -
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October 21, 2009, at 14:22 CET by konrad -
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October 21, 2009, at 14:22 CET by konrad -
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October 21, 2009, at 14:22 CET by konrad -
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October 21, 2009, at 14:22 CET by konrad -
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October 21, 2009, at 14:22 CET by konrad -
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October 21, 2009, at 14:22 CET by konrad -
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(:cellnr align='left':)MIDI_2BBMDL (:cell align='left':)Create a 2 component elliptical Gaussian black body brightness distribution (2009-07-22). (:cellnr align='left':)MIDI_2BBDAT (:cell align='left':)Calculate and return the "visibility data" for the model (2009-07-22). (:cellnr align='left':)MIDI_2BBFIT (:cell align='left':)Run the fit for the 2 component Gaussian black body model (2009-07-22).

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October 21, 2009, at 14:20 CET by konrad -
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(:cellnr align='left':)midi_2bbfit.pro (:cell align='left':)MIDI two component black body fit (:cellnr align='left':)MIDI_2BBPRE (:cell align='left':)Example routine: Create the variables needed for a fit (2009-07-22). (:cellnr align='left':) (:cell align='left':) (:cellnr align='left':) (:cell align='left':) (:cellnr align='left':) (:cell align='left':) (:cellnr align='left':) (:cell align='left':)

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October 21, 2009, at 14:19 CET by konrad -
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October 21, 2009, at 14:19 CET by konrad -
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October 21, 2009, at 14:19 CET by konrad -
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October 21, 2009, at 14:19 CET by konrad -
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(:table border='1' width='80%':) (:cellnr:)midi_2bbfit.pro (:cell:)MIDI two component black body fit (:cell:)

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October 21, 2009, at 14:18 CET by konrad -
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October 21, 2009, at 14:18 CET by konrad -
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I wrote several IDL programmes for reducing, visualising and modelling interferometric data obtained with MIDI. Many programmes require the AstroLib package (http://idlastro.gsfc.nasa.gov/) or the MIA+EWS package (http://www.strw.leidenuniv.nl/~nevec/MIDI/) to be installed. The first is actually contained in the latter. A more detailed description of every routine is contained along with the code in the individual files which can also be downloaded at http://www.korowa.de/sci/downloads.html (link is pending to change soon, just in case I forget to adjust this reference :-). A brief description of the routines follows below. If you have any suggestions for improving the code, please contact me. (:table now border=1 width=80%:) (:cellnr:) (:cell:) (:cell:) (:cellnr:) (:cell:) (:cell:) (:tableend:)

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Page last modified on October 21, 2009, at 14:29 CET