MOPEX User's Guide - IRSA

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Relevant Pipelines: APEX User List Multiframe PURPOSE MOPEX User’s Guide This module is required in APEX User List Multiframe to track the input source positions through the stack of input BCDs. INPUT N Edge: (int) A positive integer excludes point sources within this number of pixels from the edge of the map. The selected value must match the value of N Edge set in the Source Estimate module. COMMAND LINE INPUT &DETECTIONMAP N_Edge = 4, &END OUTPUT Detection Map table (detectionmap.tbl) created in the output directory. DISCUSSION This module is only required by the APEX User List Multiframe flow the first time it is run. For subsequent runs through with the same source table (e.g. when trying different extraction parameters), this module can be left out. 6.5.18 APEX Modules: Source Estimate Command Line Equivalent: run_sourcestimate Default Output Directory: De pe nds On: Detect or Input user list; Fit Radius (optional) Relevant Pipelines: All Point Source Extraction (APEX) 146 APEX Modules
PURPOSE MOPEX User’s Guide Fits the input image with the PRF to estimate fluxes and refine positions of the point-source candidates from the detection list. INPUT NOTE: The inputs marked with a * are the ones users will be most likely to adjust. Input Type: Image List for APEX Single Frame and APEX User List Single Frame; Tile Map for APEX Multiframe; Detection Map for APEX User List Multiframe. *Fitting Area X,Y: (int) Size of the area in the input image to be fit with the PRF, in input image pixels. If not given, the detection table is expected to have FitX and FitY columns, whose content is used for the same purpose. These columns are produced by the Fit Radius module. If these columns are present, and Fitting Area X,Y are set then the latter takes precedence. Max Numbe r ps: (int) Maximum number of point sources to use in an attempt to deblend a detection (active de-blending). If Max Number ps > 1, the module will attempt to do an “active” deblend of the detections that were unsuccessfully fit. This should be used only with extreme caution. *Chi Threshold: (float) Maximum acceptable value of χ 2 / dof (degrees of freedom). N Edge: (int) Positive number excludes point sources within N Edge pixels of the edge of the input image from fitting. A negative number appends an edge around the input images N_Edge pixels wide to include the point sources into the fitting. In APEX User List Multiframe, N Edge should match the parameter of the same name in the Detection Map module. Max N Iteration: (int) Termination criterion for the maximum number of iterations to reach Chi Threshold. Max N Success Iteration: (int) Termination criterion for the maximum number of iterations after Chi Threshold has been reached. Minimize Ftol: (float) Termination criterion for the relative change in χ 2 / dof to achieve before Chi Threshold is reached. Point Source Extraction (APEX) 147 APEX Modules
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MOPEX User’s Guide MOsaicking and
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MOPEX User’s Guide Chapter 4. Ove
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MOPEX User’s Guide 7.4 PRF Estima
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Chapter 1. Introduction MOPEX User
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MOPEX User’s Guide • If you are
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for Linux and Solaris systems, and:
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Chapter 2. Overview of MOPEX MOPEX
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For instructions on how to run MOPE
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2.3.1 Additional Functionality MOPE
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MOPEX User’s Guide mosaic_mask.pl
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MOPEX User’s Guide Choosing the r
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MOPEX User’s Guide photometry), o
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Chapter 3. MOPEX Input MOPEX User
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3.2 MOPEX Input List Files MOPEX Us
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Chapter 4. Overlap (overlap.pl) MOP
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MOPEX User’s Guide 3. Background
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MOPEX User’s Guide Output Directo
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ncpu_multiprocess = 1 default = 1 I
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4.3.3 Overlap Modules: S/N Estimato
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σ = σ 2 readnoise g 2 + σ 2 conf
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MOPEX User’s Guide Generated Head
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OUTPUT MOPEX User’s Guide Generat
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OUTPUT MOPEX User’s Guide Generat
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MOPEX User’s Guide When choosing
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MOPEX User’s Guide offsets and th
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Chapter 5. Mosaicking (mosaic.pl) M
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MOPEX User’s Guide They do not ne
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MOPEX User’s Guide interpolated u
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MOPEX User’s Guide more informati
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MOPEX User’s Guide Pixel by Size:
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OUTPUT None DISCUSSION MOPEX User
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MOPEX User’s Guide This module al
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MOPEX User’s Guide negative numbe
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DISCUSSION MOPEX User’s Guide For
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MOPEX User’s Guide then interpola
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MOPEX User’s Guide This module pe
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DISCUSSION MOPEX User’s Guide Mos
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PURPOSE MOPEX User’s Guide This m
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DISCUSSION No further information.
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MOPEX User’s Guide processed in o
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MOPEX User’s Guide Min Pix Number
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MOPEX User’s Guide Box Median Bia
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MOPEX User’s Guide If coverage >=
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MOPEX User’s Guide Refine Outlier
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MOPEX User’s Guide Reinterpolatio
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PURPOSE MOPEX User’s Guide The in
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MOPEX User’s Guide The tile speci
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MOPEX User’s Guide Standard Devia
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Mosaic Coverage File (mosaic_cov.fi
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There are no user-defined input par
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Page 111 and 112: Relevant Pipelines: All PURPOSE INP
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Page 115 and 116: MOPEX User’s Guide Mosaic PRF Fil
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Page 129 and 130: MOPEX User’s Guide Tile BCD file
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Page 137 and 138: &END MOPEX User’s Guide if use_ps
Page 139 and 140: MOPEX User’s Guide \float Tile_Of
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Page 149 and 150: &END OUTPUT MOPEX User’s Guide Th
Page 151: INPUT Columns selection: MOPEX User
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Page 157 and 158: 6.5.19 APEX Modules: Aperture Photo
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Page 161 and 162: Condition Builder: Some simple sele
Page 163 and 164: MOPEX User’s Guide Fatal Mask Bit
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Page 173 and 174: MOPEX User’s Guide 3. Outlier Rej
Page 175 and 176: PURPOSE MOPEX User’s Guide Set up
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Page 179 and 180: DISCUSSION MOPEX User’s Guide Wit
Page 181 and 182: 7.5.5 PRF Estimate Modules: Split B
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Page 185 and 186: Chapter 8. Basic Concepts in MOPEX
Page 187 and 188: 8.2 Outlier Detection MOPEX User’
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T cl = P min − T min SegLevel MOP
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Centroid _ X = ∑ i∈cluster X(i)
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MOPEX User’s Guide where IPi is t
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MOPEX User’s Guide Figure 8.18: T
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8.4.5 Cubic: Bicubic Interpolation
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z n = ∑ r(r≠n ) Onr(I n − Ir
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MOPEX User’s Guide the parameter
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MOPEX User’s Guide Figure 8.22: P
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MOPEX User’s Guide that resembles
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∑ AP = a i ⋅ I i MOPEX User’s
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MOPEX User’s Guide In particular
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8.9.3 Aperture Uncertainties MOPEX
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MOPEX User’s Guide e.g. if you wi
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MOPEX User’s Guide In order to ru
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MOPEX User’s Guide from the GUI,
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9.4.2.1 Input Files and Output Dire
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MOPEX User’s Guide Table 9.1: Lis
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9.7.2 APEX User List Multiframe (ap
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9.7.4 Single-frame mode (apex_1fram
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MOPEX User’s Guide Table 9.6: Lis
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Appendix A. Full List of MOPEX Scri
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A.1.3 Under Construction Running MO
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Appendix B. Full List of Modules in
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Mosaic Interpolate run_mosaic_int P
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Running MOPEX on the Command Line a
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B.5 PRF Estimate Modules Running MO
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Instrument PRF Samp c Norm Radius (
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Some Tips for MOPEX with Spitzer Da
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MOPEX User's Guide - IRSA

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