Index: /branches/eam_branches/ipp-20100621/psphot/doc/psf.load.txt =================================================================== --- /branches/eam_branches/ipp-20100621/psphot/doc/psf.load.txt (revision 28799) +++ /branches/eam_branches/ipp-20100621/psphot/doc/psf.load.txt (revision 28799) @@ -0,0 +1,75 @@ + +We need to have consistent behavior when we determine the PSF from the image or load it externally. + +Here is a list of the metadata info generated during the psphot analysis (these are mostly stored on the 'analysis' metadata, sometimes in chip and sometimes in readout). + + ANGLE : PSF Model position angle + APLOSS : flux lost out of reference aperture + APMIFIT : aperture magnitude - psf fit magnitude (aperture correction + DAPMIFIT : error on APMIFIT + *EFFECTIVE_AREA : effective area of the PSF model + FLIMIT : limiting flux (not currently set correctly) + FSATUR : saturation flux (not currently set correctly) + FWHM_MAJ : PSF Model FWHM (Major-Axis) + FWHM_MIN : PSF Model FWHM (Minor-Axis) + FW_MJ_LQ : PSF Model FWHM (Major-Axis lower quartile) + FW_MJ_SG : PSF Model FWHM (Major-Axis sigma) + FW_MJ_UQ : PSF Model FWHM (Major-Axis upper quartile) + FW_MN_LQ : PSF Model FWHM (Minor-Axis lower quartile) + FW_MN_SG : PSF Model FWHM (Minor-Axis sigma) + FW_MN_UQ : PSF Model FWHM (Minor-Axis upper quartile) + IQ_FW1 : Moments-based FWHM (Major-Axis) + IQ_FW1_E : Moments-based FWHM (Major-Axis Stdev) + IQ_FW2 : Moments-based FWHM (Minor-Axis) + IQ_FW2_E : Moments-based FWHM (Minor-Axis Stdev) + IQ_M2 : Moments-based shape parameter + IQ_M2C : Moments-based shape parameter + IQ_M2C_E : Moments-based shape parameter + IQ_M2C_L : Moments-based shape parameter + IQ_M2C_U : Moments-based shape parameter + IQ_M2S : Moments-based shape parameter + IQ_M2S_E : Moments-based shape parameter + IQ_M2S_L : Moments-based shape parameter + IQ_M2S_U : Moments-based shape parameter + IQ_M2_ER : Moments-based shape parameter + IQ_M2_LQ : Moments-based shape parameter + IQ_M2_UQ : Moments-based shape parameter + IQ_M3 : Moments-based shape parameter + IQ_M3_ER : Moments-based shape parameter + IQ_M3_LQ : Moments-based shape parameter + IQ_M3_UQ : Moments-based shape parameter + IQ_M4 : Moments-based shape parameter + IQ_M4_ER : Moments-based shape parameter + IQ_M4_LQ : Moments-based shape parameter + IQ_M4_UQ : Moments-based shape parameter + IQ_NSTAR : Number of sources used to measure moments-based parameters + MOMENTS_GAUSS_SIGMA : Sigma of Gaussian window used for moments analysis + MOMENTS_SX_MAX : max allowed Mxx (second moment in x) allowed for PSF clump + MOMENTS_SY_MAX : max allowed Myy (second moment in y) allowed for PSF clump + MSKY_MAX : Sky Model max value + MSKY_MIN : Sky Model min value + MSKY_MN : Sky Model mean value + MSKY_NX : Sky Model number of cells (x) + MSKY_NY : Sky Model number of cells (y) + MSKY_SIG : Sky Model sigma + NAPMIFIT : Number of stars used for APMIFIT analysis + NDET_CR : Number of sources classified as 'cosmic ray' + NDET_EXT : Number of sources classified as 'extended' + NPSFSTAR : Number of sources used for PSF model + NSTARS : Total number of sources + PEAK_THRESHOLD : threshold of peak detection analysis (saved but not re-used) + PSF.CLUMP.DX : size of clump in X + PSF.CLUMP.DY : size of clump in Y + PSF.CLUMP.NREGIONS : number of PSF clump regions measured for this image + PSF.CLUMP.X : center of clump in X + PSF.CLUMP.Y : center of clump in Y + PSFMODEL : do we have a valid PSF model? + PSF_APERTURE : aperture used to measure the aperture magnitude of PSF sources + PSF_CLUMP_GRID_SCALE: pixelization size used for PSF clump search + PSF_FIT_RADIUS : size of window used for PSF model fits + PSF_MAX_NSTARS : maximum number of sources used to find the PSF model + PSF_MOMENTS_RADIUS : size of window used for moments analysis (Gaussian window is applied within this radius) + SIGMA_SMOOTH : sigma of kernel used for smoothing to generate the significance + SIGNIFICANCE_SCALE_FACTOR : factor needed to adjust the level of the significance image + SKY_MEAN : mean of background + SKY_STDEV : stdev of full background image Index: /branches/eam_branches/ipp-20100621/psphot/doc/visual.txt =================================================================== --- /branches/eam_branches/ipp-20100621/psphot/doc/visual.txt (revision 28799) +++ /branches/eam_branches/ipp-20100621/psphot/doc/visual.txt (revision 28799) @@ -0,0 +1,47 @@ + +Visualization Options + +image : display image +backgnd : display image +signif : display image + +show image : image 1 or object 1 +show background : image 2 or backgnd 1 +show significance : image 3 or signif 1 +show residual : image 2 or resid 1 + +XXX: these all need to have the image: +show peaks : object 1 or peaks 1 +show moments : object 2 or image.moments 1 +show footprints : object 3 or footprints 1 +show rough class : object 3 or class 3 +show flags : (disabled) +show size class : object 2 or class 2 +show petrosian : object 2 or petro 1 + +plot final moments (2D) : moments 1 +plot test moments (2D) : moments 2 +plot source sizes : class 1 +plot ap resid : apresid 1 +plot chisq : chisq 1 + +show PSF model : psf 1 +show PSF stars : psf 2 +show Sat stars : ? + +show radial profiles : profile + +petrosian visualization: + + psphotPetrosianVisualEllipticalContour + psphotPetrosianVisualStats + psphotPetrosianVisualProfileRadii + psphotPetrosianVisualProfileByAngle + +psphot visualization in psModules: + + pmSourceVisualPSFModelResid + pmSourceVisualShowModelFit + pmSourceVisualShowModelFits + pmSourceVisualPlotPSFMetricSubpix + pmSourceVisualPlotPSFMetric