AstroWiki | DR / KonradsMIDIRelatedScripts

April 15, 2011, at 23:26 CET by konrad -

Changed lines 1-3 from:

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 following the links or directly 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.

midi_2bbfit.pro

MIDI two component black body fit

to:

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 following the links or directly at http://www.blackholes.de/downloads.html. A brief description of the routines follows below. If you have any suggestions for improving the code, please contact me.

midi_2bbfit.pro

MIDI two component black body fit

Changed lines 8-9 from:

midi_comp.pro

MIDI model comparison

to:

MIDI_2BBCMP	Compare a 2 component Gaussian black body model to the data (2009-08-18).
midi_comp.pro	MIDI model comparison

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MIDI_EXTVIS	Extract visibilities from a model at specified UV coordinates (2009-07-13).
MIDI_DATCOM	Interpolate MIDI data at certain wavelengths (2009-07-14).
MIDI_DPHASE	Determine the differential phase from input phase data (2009-07-20).
MIDI_PLTCMP	Plot a comparison of measured data and modelled data (2009-07-20).
midi_redu.pro	MIDI data reduction
MIDI_DATSET__DEFINE	Automatically define a structure of type MIDI_DATSET (2008-08-26).

to:

MIDI_EXTVIS	Extract visibilities from a model at specified UV coordinates (2010-09-23).
MIDI_DATCOM	Interpolate MIDI data at certain wavelengths (2010-12-02).
MIDI_DPHASE	Determine the differential phase from input phase data (2009-08-18).
MIDI_PLTCMP	Plot a comparison of measured data and modelled data (2009-08-18).
midi_redu.pro	MIDI data reduction
MIDI_DATSET__DEFINE	Automatically define a structure of type MIDI_DATSET (2010-02-05).

Changed lines 18-19 from:

MIDI_FILLIN	Automatically fill in information in a MIDI data set (2009-05-12).
MIDI_GETDAT	Read raw and calibrated MIDI data from EWS into a struct (2009-05-21).

to:

MIDI_FILLIN	Automatically fill in information in a MIDI data set (2010-04-14).
MIDI_GETDAT	Read raw and calibrated MIDI data from EWS into a struct (2010-09-22).

Changed lines 21-24 from:

MIDI_RVBCAL	Recalibrate fluxes with templates by Roy van Boekel (2009-05-12).
MIDI_REDPLT	Plot the fluxes and visibilities of a MIDI result structure (2009-05-12).
MIDI_REDSET	Fully reduce the data in a MIDI data set (2009-05-20).
MIDI_PLTPRP	Plot a FITS header keyword for several MIDI data files (2008-10-14).

to:

MIDI_RVBCAL	Recalibrate fluxes with templates by Roy van Boekel - OBSOLETE (2010-07-13).
MIDI_REDPLT	Plot the fluxes and visibilities of a MIDI result structure (2010-08-07).
MIDI_MODPHT	Modify the sky bands and recompile EWS photometry programmes. (2010-07-12).
MIDI_REDSET	Fully reduce the data in a MIDI data set (2010-11-18).
MIDI_PLTPRP	Plot a FITS header keyword for several MIDI data files (2009-10-09).

Changed line 27 from:

MIDI_ADU2JY

Plot the ADU to JY conversion factor for a set of calibrators (2009-05-12).

to:

MIDI_ADU2JY

Plot the ADU to JY conversion factor for a set of calibrators (2010-07-20).

Changed lines 31-32 from:

midi_utils.pro	MIDI data tools
MIDI_CHPDAT	Reduce chopped data from MIDI (2008-03-15).

to:

midi_utils.pro	MIDI data tools
MIDI_CHPDAT	Reduce chopped data from MIDI (2010-11-03).

Changed lines 35-36 from:

MIDI_OUTFIE	Helper function: Plot one detector window for undispersed MIDI data (2008-03-15).
MIDI_PLTWIN	Make a plot of the two detector windows of MIDI data (2009-06-30).

to:

MIDI_OUTFIE	Helper function: Plot one detector window for undispersed MIDI data (2010-12-06).
MIDI_PLTWIN	Make a plot of the two detector windows of MIDI data (2010-12-06).

Changed lines 40-43 from:

MIDI_GAUDIS	Helper function: Fit a Gaussian to every channel in a dispersed MIDI window (2009-04-26).
MIDI_MSKFIT	Create a MIDI mask from A and B photometry files (2009-04-26).
MIDI_PLTOPD	Plot the Optical Path Difference for a MIDI fringe track (2009-06-04).
modl_geom.pro	MIDI models - geometrical models

to:

MIDI_GAUDIS	Helper function: Fit a Gaussian to every channel in a dispersed MIDI window (2010-11-02).
MIDI_MSKFIT	Create a MIDI mask from A and B photometry files (2010-11-05).
MIDI_PLTOPD	Plot the Optical Path Difference for a MIDI fringe track (2010-10-14).
MIDI_PLTOVL	Plot the beam overlap for the photometry, fringes and masks (2010-08-13).
MIDI_PLTRAD	Plot the correlated flux or visibility as a function of baseline length (2010-10-05).
MIDI_PLTUVP	Plot points in a UV plane with values from a MIDI result struct (2010-12-03).
modl_geom.pro	MIDI models - geometrical models

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modl_utils.pro

MIDI models - model utilities

to:

modl_utils.pro

MIDI models - model utilities

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strctxt.pro

General

to:

strctxt.pro

General

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vlti_utils.pro

VLTI utilities

to:

vlti_utils.pro

VLTI utilities

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VLTI_PLTUVP

Plot a UV plane and plot UV tracks for a certain declination (2010-12-03).

October 21, 2009, at 18:32 CET by konrad -

Changed lines 1-2 from:

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.

to:

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 following the links or directly 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.

October 21, 2009, at 18:30 CET by konrad -

Changed lines 3-14 from:

(:tableend:) (:table border=1 cellpadding=5 cellspacing=0:) (:cell:) a1 (:cell:) b1 (:cell:) c1 (:cell:) d1 (:cellnr:) a2 (:cell:) b2 (:cell:) c2 (:cell:) d2 (:tableend:)

to:

midi_2bbfit.pro	MIDI two component black body fit
MIDI_2BBPRE	Example routine: Create the variables needed for a fit (2009-07-22).
MIDI_2BBMDL	Create a 2 component elliptical Gaussian black body brightness distribution (2009-07-22).
MIDI_2BBDAT	Calculate and return the "visibility data" for the model (2009-07-22).
MIDI_2BBFIT	Run the fit for the 2 component Gaussian black body model (2009-07-22).
midi_comp.pro	MIDI model comparison
MIDI_PREPHT	Prefix the photometry to a MIDI result structure (2009-07-20).
MIDI_EXTVIS	Extract visibilities from a model at specified UV coordinates (2009-07-13).
MIDI_DATCOM	Interpolate MIDI data at certain wavelengths (2009-07-14).
MIDI_DPHASE	Determine the differential phase from input phase data (2009-07-20).
MIDI_PLTCMP	Plot a comparison of measured data and modelled data (2009-07-20).
midi_redu.pro	MIDI data reduction
MIDI_DATSET__DEFINE	Automatically define a structure of type MIDI_DATSET (2008-08-26).
MIDI_GETKEY	Get FITS header keywords for a list of MIDI files (2008-08-26).
MIDI_FILLIN	Automatically fill in information in a MIDI data set (2009-05-12).
MIDI_GETDAT	Read raw and calibrated MIDI data from EWS into a struct (2009-05-21).
MIDI_CALINF	Get calibrator information for a list of calibrated MIDI results (2008-08-26).
MIDI_RVBCAL	Recalibrate fluxes with templates by Roy van Boekel (2009-05-12).
MIDI_REDPLT	Plot the fluxes and visibilities of a MIDI result structure (2009-05-12).
MIDI_REDSET	Fully reduce the data in a MIDI data set (2009-05-20).
MIDI_PLTPRP	Plot a FITS header keyword for several MIDI data files (2008-10-14).
MIDI_PLTPDS	Plot common FITS header keywords for fringe tracks in a MIDI data set (2008-10-14).
MIDI_ADU2JY	Plot the ADU to JY conversion factor for a set of calibrators (2009-05-12).
MIDI_STRC2T	Print out an IDL structure as an ASCII table (2009-06-26).
MIDI_DATA2T	Print out MIDI data as an ASCII file (2009-06-23).
MIDI_PLOT3D	Make a 3D plot of the UV plane using iPlot (2009-07-01).
midi_utils.pro	MIDI data tools
MIDI_CHPDAT	Reduce chopped data from MIDI (2008-03-15).
MIDI_WAVAXI	Helper function: Plot a wavelength axis on top of the previous plot (2008-03-15).
MIDI_OUTDIS	Helper function: Plot one detector window for dispersed MIDI data (2009-06-30).
MIDI_OUTFIE	Helper function: Plot one detector window for undispersed MIDI data (2008-03-15).
MIDI_PLTWIN	Make a plot of the two detector windows of MIDI data (2009-06-30).
MIDI_PHOTOM	Chop a MIDI photometry and extract the spectrum (2009-06-30).
MIDI_PHTFIL	Reduce a MIDI photometry data file (2008-03-15).
MIDI_PLTFRI	Show a video of the delay line position and the fringe (2009-06-30).
MIDI_GAUDIS	Helper function: Fit a Gaussian to every channel in a dispersed MIDI window (2009-04-26).
MIDI_MSKFIT	Create a MIDI mask from A and B photometry files (2009-04-26).
MIDI_PLTOPD	Plot the Optical Path Difference for a MIDI fringe track (2009-06-04).
modl_geom.pro	MIDI models - geometrical models
MODL_EGAUSS	Generate a generalised elliptical gaussian or uniform disk (2009-07-13).
MODL_GAUSSM	Generate an set of generalised elliptical Gaussians (2009-07-13).
MODL_POLARM	Generate a polar model for a single wavelength (2009-07-13).
MODL_TDISKM	Generate a temperature disk model with T(r) = r^(-EXPONE) (2009-07-13).
modl_utils.pro	MIDI models - model utilities
MODL_MKHEAD	Generate a default FITS header for the models (2009-07-13).
MODL_FITS2M	Read FITS files into a model struct (2009-07-13).
MODL_M2FITS	Write a model into a FITS file or into several FITS files (2009-07-13).
MODL_M2VISI	Calculate the UV-plane, i.e. the complex visibilities for a model (2009-07-13).
MODL_M2PLOT	Plot a flux distribution and/or UV-plane to screen or PS file (2009-07-13).
MODL_M2GAUS	Determine the gaussian width of a brightness distribution (2009-07-13).
strctxt.pro	General
GETTAGS	Helper function: Recursively get the tag names of an IDL struct (2009-06-26).
REFPTRA	Helper function: Dereference an array of pointers (2009-06-26).
STRCTXT	Print out an IDL structure as an ASCII table (2009-06-26).
vlti_utils.pro	VLTI utilities
VLTI_HRANGE	Calculate the hour angle range where an object is visible (2009-07-06).
VLTI_BLPROJ	Calculate projected baselines positions or tracks for the VLTI (2009-07-06).
VLTI_UVTRCK	Calculate a set of UV tracks for a certain declination (2009-07-06).
VLTI_UVCHCK	Check the UV coordinates saved in the fits header (2009-07-06).

October 21, 2009, at 18:16 CET by konrad -

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(:markup:)

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(:tableend:)

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(:tableend:)

October 21, 2009, at 18:16 CET by konrad -

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(:markup:)

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(:tableend:)

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(:tableend:)

October 21, 2009, at 18:09 CET by konrad -

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(:tableend:)

October 21, 2009, at 18:09 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':) 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). (: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 (:cell align='left':) Interpolate MIDI data at certain wavelengths (2009-07-14). (:cellnr align='left':) MIDI_DPHASE (:cell align='left':) Determine the differential phase from input phase data (2009-07-20). (:cellnr align='left':) MIDI_PLTCMP (:cell align='left':) Plot a comparison of measured data and modelled data (2009-07-20). (:cellnr align='left':) midi_redu.pro (:cell align='left':) MIDI data reduction (:cellnr align='left':) MIDI_DATSET__DEFINE (:cell align='left':) Automatically define a structure of type MIDI_DATSET (2008-08-26). (:cellnr align='left':) MIDI_GETKEY (:cell align='left':) Get FITS header keywords for a list of MIDI files (2008-08-26). (:cellnr align='left':) MIDI_FILLIN (:cell align='left':) Automatically fill in information in a MIDI data set (2009-05-12). (:cellnr align='left':) MIDI_GETDAT (:cell align='left':) Read raw and calibrated MIDI data from EWS into a struct (2009-05-21). (: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).

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(:cell:) a1 (:cell:) b1 (:cell:) c1 (:cell:) d1 (:cellnr:) a2 (:cell:) b2 (:cell:) c2 (:cell:) d2

October 21, 2009, at 18:08 CET by konrad -

Changed lines 3-13 from:

(:table border=1 width=80%:) (:cellnr:) (:cell:) (:cell:) (:cellnr:) (:cell:) (:cell:) (:tableend:)

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October 21, 2009, at 17:47 CET by leo -

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(:table now border=1 width=80%:)

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(:table border=1 width=80%:)

October 21, 2009, at 17:47 CET by leo -

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(:table now border=1 width=80%:) (:cellnr:) (:cell:) (:cell:) (:cellnr:) (:cell:) (:cell:) (:tableend:)

October 21, 2009, at 17:45 CET by leo -

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October 21, 2009, at 17:45 CET by leo -

October 21, 2009, at 17:44 CET by leo -

Changed lines 3-54 from:

(: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':)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). (: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 (:cell align='left':)Interpolate MIDI data at certain wavelengths (2009-07-14). (:cellnr align='left':)MIDI_DPHASE (:cell align='left':)Determine the differential phase from input phase data (2009-07-20). (:cellnr align='left':)MIDI_PLTCMP (:cell align='left':)Plot a comparison of measured data and modelled data (2009-07-20). (:cellnr align='left':)midi_redu.pro (:cell align='left':)MIDI data reduction (:cellnr align='left':)MIDI_DATSET__DEFINE (:cell align='left':)Automatically define a structure of type MIDI_DATSET (2008-08-26). (:cellnr align='left':)MIDI_GETKEY (:cell align='left':)Get FITS header keywords for a list of MIDI files (2008-08-26). (:cellnr align='left':)MIDI_FILLIN (:cell align='left':)Automatically fill in information in a MIDI data set (2009-05-12). (:cellnr align='left':)MIDI_GETDAT (:cell align='left':)Read raw and calibrated MIDI data from EWS into a struct (2009-05-21). (: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).

to:

(: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':) 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). (: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 (:cell align='left':) Interpolate MIDI data at certain wavelengths (2009-07-14). (:cellnr align='left':) MIDI_DPHASE (:cell align='left':) Determine the differential phase from input phase data (2009-07-20). (:cellnr align='left':) MIDI_PLTCMP (:cell align='left':) Plot a comparison of measured data and modelled data (2009-07-20). (:cellnr align='left':) midi_redu.pro (:cell align='left':) MIDI data reduction (:cellnr align='left':) MIDI_DATSET__DEFINE (:cell align='left':) Automatically define a structure of type MIDI_DATSET (2008-08-26). (:cellnr align='left':) MIDI_GETKEY (:cell align='left':) Get FITS header keywords for a list of MIDI files (2008-08-26). (:cellnr align='left':) MIDI_FILLIN (:cell align='left':) Automatically fill in information in a MIDI data set (2009-05-12). (:cellnr align='left':) MIDI_GETDAT (:cell align='left':) Read raw and calibrated MIDI data from EWS into a struct (2009-05-21). (: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).

October 21, 2009, at 14:38 CET by konrad -

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((:tableend:)

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(:tableend:)

October 21, 2009, at 14:38 CET by konrad -

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(:cell align='left':)MIDI two component black body fit

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(:cell align='left':)MIDI two component black body fit

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(:cell align='left':)MIDI model comparison

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(:cell align='left':)MIDI model comparison

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(:cell align='left':)MIDI data reduction

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(:cell align='left':)MIDI data reduction

October 21, 2009, at 14:37 CET by konrad -

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(:cellnr align='left':)midi_redu.pro (:cell align='left':)MIDI data reduction

October 21, 2009, at 14:36 CET by konrad -

Changed line 1 from:

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.

to:

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.

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(:cellnr align='left':)midi_2bbfit.pro

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(:cellnr align='left':)midi_2bbfit.pro

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(:cellnr align='left':)midi_comp.pro

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(:cellnr align='left':)midi_comp.pro

October 21, 2009, at 14:32 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 border='1' width='80%':) (: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':)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). (: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 (:cell align='left':)Interpolate MIDI data at certain wavelengths (2009-07-14). (:cellnr align='left':)MIDI_DPHASE (:cell align='left':)Determine the differential phase from input phase data (2009-07-20). (:cellnr align='left':)MIDI_PLTCMP (:cell align='left':)Plot a comparison of measured data and modelled data (2009-07-20). (:cellnr align='left':)MIDI_DATSET__DEFINE (:cell align='left':)Automatically define a structure of type MIDI_DATSET (2008-08-26). (:cellnr align='left':)MIDI_GETKEY (:cell align='left':)Get FITS header keywords for a list of MIDI files (2008-08-26). (:cellnr align='left':)MIDI_FILLIN (:cell align='left':)Automatically fill in information in a MIDI data set (2009-05-12). (:cellnr align='left':)MIDI_GETDAT (:cell align='left':)Read raw and calibrated MIDI data from EWS into a struct (2009-05-21). (: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:)

KonradsMIDIRelatedScripts

DR.KonradsMIDIRelatedScripts History