! Started logfile: /scr/pima/rv122_uvs/J0205+3212_X_dfm.log on Fri Jul 13 21:06:15 2018 float field_size field_size = 1024 float field_cell field_cell = 0.2000 float taper_size taper_size = 70.0 float freq freq = 8.36575 obs /scr/pima/rv122_uvs/J0205+3212_X_uva.fits ! Reading UV FITS file: /scr/pima/rv122_uvs/J0205+3212_X_uva.fits ! AN table 1: 11 integrations on 36 of 36 possible baselines. ! AN table 2: 30 integrations on 10 of 10 possible baselines. ! AN table 3: 98 integrations on 28 of 28 possible baselines. ! AN table 4: 32 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.288115 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0205+3212 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.36575e+09 8e+06 1 8e+06 ! 02 2 8.44575e+09 8e+06 1 8e+06 ! 03 3 8.80575e+09 8e+06 1 8e+06 ! 04 4 8.92575e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 69 lines of history. ! ! Reading 5624 visibilities. select rr, 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16 ! Restricting channel ranges to the available 4 channels. ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/opt64/bin/pima_mupet_01.dfm J0205+3212_X] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff print "===============================================================" ! =============================================================== ! print "=== Difmap script: pima_mupet_01.dvm version of 2016.05.19 === " ! === Difmap script: pima_mupet_01.dvm version of 2016.05.19 === ! mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 71 telescope corrections were flagged in sub-array 1. ! A total of 98 telescope corrections were flagged in sub-array 2. ! A total of 510 telescope corrections were flagged in sub-array 3. ! A total of 172 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 2. ! A total of 71 telescope corrections were flagged in sub-array 1. ! A total of 98 telescope corrections were flagged in sub-array 2. ! A total of 510 telescope corrections were flagged in sub-array 3. ! A total of 172 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 3. ! A total of 71 telescope corrections were flagged in sub-array 1. ! A total of 98 telescope corrections were flagged in sub-array 2. ! A total of 510 telescope corrections were flagged in sub-array 3. ! A total of 172 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 4. ! A total of 71 telescope corrections were flagged in sub-array 1. ! A total of 98 telescope corrections were flagged in sub-array 2. ! A total of 510 telescope corrections were flagged in sub-array 3. ! A total of 172 telescope corrections were flagged in sub-array 4. ! ! Fit before self-cal, rms=1.522126Jy sigma=18.549364 ! Fit after self-cal, rms=0.261308Jy sigma=3.002924 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 2.72% of the data. ! The x-axis pixel size should ideally be below 0.1697 milli-arcsec ! The y-axis pixel size should ideally be below 0.1673 milli-arcsec ! Estimated beam: bmin=0.6563 mas, bmaj=0.8165 mas, bpa=-5.406 degrees ! Estimated noise=1.22553 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.847329 Jy ! Component: 100 - total flux cleaned = 1.04473 Jy ! Total flux subtracted in 100 components = 1.04473 Jy ! Clean residual min=-0.021957 max=0.077406 Jy/beam ! Clean residual mean=-0.000006 rms=0.005469 Jy/beam ! Combined flux in latest and established models = 1.04473 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 1.04473 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.237833Jy sigma=2.696719 ! Fit after self-cal, rms=0.237791Jy sigma=2.696555 ! Inverting map ! Your choice of large map pixels excluded 2.72% of the data. ! The x-axis pixel size should ideally be below 0.1697 milli-arcsec ! The y-axis pixel size should ideally be below 0.1673 milli-arcsec ! Added new window around map position (0, 0.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0867782 Jy ! Component: 100 - total flux cleaned = 0.13812 Jy ! Total flux subtracted in 100 components = 0.13812 Jy ! Clean residual min=-0.018171 max=0.033217 Jy/beam ! Clean residual mean=0.000000 rms=0.004304 Jy/beam ! Combined flux in latest and established models = 1.18285 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 14 components and 1.18285 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.191168Jy sigma=2.091183 ! Fit after self-cal, rms=0.190070Jy sigma=2.084223 ! Inverting map ! Your choice of large map pixels excluded 2.72% of the data. ! The x-axis pixel size should ideally be below 0.1697 milli-arcsec ! The y-axis pixel size should ideally be below 0.1673 milli-arcsec ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0352451 Jy ! Component: 100 - total flux cleaned = 0.0577728 Jy ! Total flux subtracted in 100 components = 0.0577728 Jy ! Clean residual min=-0.019454 max=0.020228 Jy/beam ! Clean residual mean=0.000002 rms=0.004081 Jy/beam ! Combined flux in latest and established models = 1.24062 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 20 components and 1.24062 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.180130Jy sigma=1.974243 ! Fit after self-cal, rms=0.179341Jy sigma=1.969128 ! Inverting map ! Your choice of large map pixels excluded 2.72% of the data. ! The x-axis pixel size should ideally be below 0.1697 milli-arcsec ! The y-axis pixel size should ideally be below 0.1673 milli-arcsec print "============== Finished uniform weighting clean ===============" ! ============== Finished uniform weighting clean =============== ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 2.72% of the data. ! The x-axis pixel size should ideally be below 0.1697 milli-arcsec ! The y-axis pixel size should ideally be below 0.1673 milli-arcsec ! Estimated beam: bmin=0.7443 mas, bmaj=1.031 mas, bpa=-11.21 degrees ! Estimated noise=0.93394 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0250135 Jy ! Component: 100 - total flux cleaned = 0.038251 Jy ! Component: 150 - total flux cleaned = 0.0455127 Jy ! Component: 200 - total flux cleaned = 0.0477928 Jy ! Total flux subtracted in 200 components = 0.0477928 Jy ! Clean residual min=-0.025054 max=0.023980 Jy/beam ! Clean residual mean=-0.000037 rms=0.004564 Jy/beam ! Combined flux in latest and established models = 1.28842 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 23 components and 1.28842 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.174284Jy sigma=1.946144 ! Fit after self-cal, rms=0.173910Jy sigma=1.944596 ! Inverting map ! Your choice of large map pixels excluded 2.72% of the data. ! The x-axis pixel size should ideally be below 0.1697 milli-arcsec ! The y-axis pixel size should ideally be below 0.1673 milli-arcsec print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7443 x 1.031 at -11.21 degrees (North through East) ! Clean map min=-0.023604 max=1.0889 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 HN 1.11 KP 1.08 LA 1.03 ! MK 1.00 NY 0.95 ON 1.01 PT 0.87 ! SC 1.00 ! ! A total of 18 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 MK 1.05 NY 0.89 ON 1.02 ! OV 1.02 ! ! A total of 108 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.02 HH 0.97 HN 1.19 LA 1.07 ! NY 0.87 ON 0.92 SC 1.05 WZ 1.00 ! ! A total of 6 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.02 FD 0.96 HN 1.06 KP 1.10 ! LA 1.11 MK 1.02 OV 0.99 PT 0.89 ! SC 0.99 WZ 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 HN 1.10 KP 1.10 LA 1.00 ! MK 1.00 NY 0.94 ON 0.98 PT 0.88 ! SC 1.01 ! ! A total of 18 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 MK 1.06 NY 0.91 ON 0.97 ! OV 1.00 ! ! A total of 108 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.02 HH 0.97 HN 1.21 LA 1.06 ! NY 0.90 ON 0.91 SC 1.04 WZ 1.03 ! ! A total of 6 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.03 FD 0.97 HN 1.05 KP 1.09 ! LA 1.13 MK 1.01 OV 1.00 PT 0.88 ! SC 0.98 WZ 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 HN 1.09 KP 1.08 LA 1.01 ! MK 0.98 NY 0.96 ON 0.98 PT 0.89 ! SC 1.02 ! ! A total of 18 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 MK 1.03 NY 0.93 ON 1.02 ! OV 1.03 ! ! A total of 108 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.04 HH 1.00 HN 1.18 LA 1.09 ! NY 0.90 ON 0.93 SC 1.03 WZ 1.03 ! ! A total of 6 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.02 FD 0.96 HN 1.05 KP 1.10 ! LA 1.12 MK 1.02 OV 0.99 PT 0.88 ! SC 0.97 WZ 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 HN 1.11 KP 1.09 LA 1.05 ! MK 0.98 NY 0.96 ON 1.00 PT 0.88 ! SC 1.03 ! ! A total of 18 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.97 MK 1.05 NY 0.89 ON 1.08 ! OV 0.99 ! ! A total of 108 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.98 HH 0.99 HN 1.21 LA 1.16 ! NY 0.91 ON 0.92 SC 1.05 WZ 1.06 ! ! A total of 6 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.01 FD 0.96 HN 1.06 KP 1.10 ! LA 1.14 MK 1.02 OV 0.99 PT 0.88 ! SC 0.97 WZ 1.03 ! ! ! Fit before self-cal, rms=0.173910Jy sigma=1.944596 ! Fit after self-cal, rms=0.126564Jy sigma=1.379048 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 2.89% of the data. ! The x-axis pixel size should ideally be below 0.1697 milli-arcsec ! The y-axis pixel size should ideally be below 0.1673 milli-arcsec ! Estimated beam: bmin=0.7313 mas, bmaj=1.017 mas, bpa=-8.485 degrees ! Estimated noise=0.985235 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00383584 Jy ! Component: 100 - total flux cleaned = 0.0034035 Jy ! Component: 150 - total flux cleaned = 0.00339878 Jy ! Component: 200 - total flux cleaned = 0.0032282 Jy ! Total flux subtracted in 200 components = 0.0032282 Jy ! Clean residual min=-0.010869 max=0.013305 Jy/beam ! Clean residual mean=-0.000025 rms=0.002876 Jy/beam ! Combined flux in latest and established models = 1.29164 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 32 components and 1.29164 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.125645Jy sigma=1.370128 ! Fit after self-cal, rms=0.125401Jy sigma=1.368463 ! Inverting map ! Your choice of large map pixels excluded 2.89% of the data. ! The x-axis pixel size should ideally be below 0.1697 milli-arcsec ! The y-axis pixel size should ideally be below 0.1673 milli-arcsec selfcal true, true, soltime1 ! Performing amp+phase self-cal over 120 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.125401Jy sigma=1.368463 ! Fit after self-cal, rms=0.106481Jy sigma=0.989582 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 2.89% of the data. ! The x-axis pixel size should ideally be below 0.1697 milli-arcsec ! The y-axis pixel size should ideally be below 0.1673 milli-arcsec ! Estimated beam: bmin=0.7307 mas, bmaj=1.018 mas, bpa=-8.385 degrees ! Estimated noise=0.986427 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000613455 Jy ! Component: 100 - total flux cleaned = 0.000191189 Jy ! Component: 150 - total flux cleaned = -0.000281841 Jy ! Component: 200 - total flux cleaned = -0.000586836 Jy ! Total flux subtracted in 200 components = -0.000586836 Jy ! Clean residual min=-0.006675 max=0.006859 Jy/beam ! Clean residual mean=-0.000015 rms=0.001479 Jy/beam ! Combined flux in latest and established models = 1.29106 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 34 components and 1.29106 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105967Jy sigma=0.984974 ! Fit after self-cal, rms=0.105827Jy sigma=0.984034 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 2.89% of the data. ! The x-axis pixel size should ideally be below 0.1697 milli-arcsec ! The y-axis pixel size should ideally be below 0.1673 milli-arcsec repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (4.4, 5.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00577101 Jy ! Component: 100 - total flux cleaned = 0.00621833 Jy ! Component: 150 - total flux cleaned = 0.00609885 Jy ! Component: 200 - total flux cleaned = 0.00589532 Jy ! Total flux subtracted in 200 components = 0.00589532 Jy ! Clean residual min=-0.006568 max=0.006243 Jy/beam ! Clean residual mean=-0.000013 rms=0.001451 Jy/beam ! Combined flux in latest and established models = 1.29695 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 43 components and 1.29695 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105191Jy sigma=0.979535 ! Fit after self-cal, rms=0.105124Jy sigma=0.978992 ! Inverting map ! Your choice of large map pixels excluded 2.89% of the data. ! The x-axis pixel size should ideally be below 0.1697 milli-arcsec ! The y-axis pixel size should ideally be below 0.1673 milli-arcsec selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105124Jy sigma=0.978992 ! Fit after self-cal, rms=0.095467Jy sigma=0.880020 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 2.89% of the data. ! The x-axis pixel size should ideally be below 0.1697 milli-arcsec ! The y-axis pixel size should ideally be below 0.1673 milli-arcsec ! Estimated beam: bmin=0.7315 mas, bmaj=1.017 mas, bpa=-8.549 degrees ! Estimated noise=0.988124 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00115301 Jy ! Component: 100 - total flux cleaned = 0.00128734 Jy ! Component: 150 - total flux cleaned = 0.00128798 Jy ! Component: 200 - total flux cleaned = 0.000878341 Jy ! Total flux subtracted in 200 components = 0.000878341 Jy ! Clean residual min=-0.004813 max=0.005352 Jy/beam ! Clean residual mean=-0.000012 rms=0.000980 Jy/beam ! Combined flux in latest and established models = 1.29783 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 50 components and 1.29783 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095003Jy sigma=0.875904 ! Fit after self-cal, rms=0.094925Jy sigma=0.875439 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 2.89% of the data. ! The x-axis pixel size should ideally be below 0.1697 milli-arcsec ! The y-axis pixel size should ideally be below 0.1673 milli-arcsec repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-1.8, 11.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00420469 Jy ! Component: 100 - total flux cleaned = 0.00470246 Jy ! Component: 150 - total flux cleaned = 0.00480436 Jy ! Component: 200 - total flux cleaned = 0.00480497 Jy ! Total flux subtracted in 200 components = 0.00480497 Jy ! Clean residual min=-0.004924 max=0.004827 Jy/beam ! Clean residual mean=-0.000011 rms=0.000952 Jy/beam ! Combined flux in latest and established models = 1.30264 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 59 components and 1.30264 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094500Jy sigma=0.871219 ! Fit after self-cal, rms=0.094395Jy sigma=0.870716 ! Inverting map ! Your choice of large map pixels excluded 2.89% of the data. ! The x-axis pixel size should ideally be below 0.1697 milli-arcsec ! The y-axis pixel size should ideally be below 0.1673 milli-arcsec uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094395Jy sigma=0.870716 ! Fit after self-cal, rms=0.094382Jy sigma=0.869616 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 2.89% of the data. ! The x-axis pixel size should ideally be below 0.1697 milli-arcsec ! The y-axis pixel size should ideally be below 0.1673 milli-arcsec ! Estimated beam: bmin=2.419 mas, bmaj=2.876 mas, bpa=-85.02 degrees ! Estimated noise=1.33684 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000992326 Jy ! Component: 100 - total flux cleaned = 0.00108867 Jy ! Component: 150 - total flux cleaned = 0.00119154 Jy ! Component: 200 - total flux cleaned = 0.00127583 Jy ! Total flux subtracted in 200 components = 0.00127583 Jy ! Clean residual min=-0.004702 max=0.007113 Jy/beam ! Clean residual mean=-0.000030 rms=0.001225 Jy/beam ! Combined flux in latest and established models = 1.30391 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 68 components and 1.30391 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094335Jy sigma=0.868689 ! Fit after self-cal, rms=0.094277Jy sigma=0.868131 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 2.89% of the data. ! The x-axis pixel size should ideally be below 0.1697 milli-arcsec ! The y-axis pixel size should ideally be below 0.1673 milli-arcsec repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0.2, 6.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00618866 Jy ! Component: 100 - total flux cleaned = 0.00938523 Jy ! Component: 150 - total flux cleaned = 0.0107372 Jy ! Component: 200 - total flux cleaned = 0.0113904 Jy ! Total flux subtracted in 200 components = 0.0113904 Jy ! Clean residual min=-0.004053 max=0.003603 Jy/beam ! Clean residual mean=-0.000017 rms=0.001014 Jy/beam ! Combined flux in latest and established models = 1.3153 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 96 components and 1.3153 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094079Jy sigma=0.863963 ! Fit after self-cal, rms=0.094077Jy sigma=0.863501 ! Inverting map ! Your choice of large map pixels excluded 2.89% of the data. ! The x-axis pixel size should ideally be below 0.1697 milli-arcsec ! The y-axis pixel size should ideally be below 0.1673 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "============== Finished amplitude self-cal ==============" ! ============== Finished amplitude self-cal ============== restore ! Inverting map and beam ! Your choice of large map pixels excluded 2.89% of the data. ! The x-axis pixel size should ideally be below 0.1697 milli-arcsec ! The y-axis pixel size should ideally be below 0.1673 milli-arcsec ! Estimated beam: bmin=0.7319 mas, bmaj=1.017 mas, bpa=-8.624 degrees ! Estimated noise=0.989401 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7319 x 1.017 at -8.624 degrees (North through East) ! Clean map min=-0.0046053 max=1.0914 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094077Jy sigma=0.863501 ! Fit after self-cal, rms=0.084818Jy sigma=0.763034 ! Inverting map and beam ! Your choice of large map pixels excluded 2.89% of the data. ! The x-axis pixel size should ideally be below 0.1697 milli-arcsec ! The y-axis pixel size should ideally be below 0.1673 milli-arcsec ! Estimated beam: bmin=0.7326 mas, bmaj=1.017 mas, bpa=-8.574 degrees ! Estimated noise=0.988756 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00138479 Jy ! Component: 100 - total flux cleaned = 0.00253562 Jy ! Component: 150 - total flux cleaned = 0.00311746 Jy ! Component: 200 - total flux cleaned = 0.0036679 Jy ! Total flux subtracted in 200 components = 0.0036679 Jy ! Clean residual min=-0.004446 max=0.003946 Jy/beam ! Clean residual mean=-0.000005 rms=0.000826 Jy/beam ! Combined flux in latest and established models = 1.31897 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 126 components and 1.31897 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084383Jy sigma=0.758446 ! Fit after self-cal, rms=0.084333Jy sigma=0.758247 ! Inverting map ! Your choice of large map pixels excluded 2.89% of the data. ! The x-axis pixel size should ideally be below 0.1697 milli-arcsec ! The y-axis pixel size should ideally be below 0.1673 milli-arcsec ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000441288 Jy ! Component: 100 - total flux cleaned = 0.000860069 Jy ! Component: 150 - total flux cleaned = 0.00106253 Jy ! Component: 200 - total flux cleaned = 0.00135629 Jy ! Total flux subtracted in 200 components = 0.00135629 Jy ! Clean residual min=-0.004267 max=0.003893 Jy/beam ! Clean residual mean=-0.000004 rms=0.000814 Jy/beam ! Combined flux in latest and established models = 1.32033 Jy ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 137 components and 1.32033 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084024Jy sigma=0.755372 ! Fit after self-cal, rms=0.083972Jy sigma=0.755241 ! Inverting map ! Your choice of large map pixels excluded 2.89% of the data. ! The x-axis pixel size should ideally be below 0.1697 milli-arcsec ! The y-axis pixel size should ideally be below 0.1673 milli-arcsec ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083972Jy sigma=0.755241 ! Fit after self-cal, rms=0.083931Jy sigma=0.754826 print "============== Clearing model and starting over ==========" ! ============== Clearing model and starting over ========== clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 2.89% of the data. ! The x-axis pixel size should ideally be below 0.1697 milli-arcsec ! The y-axis pixel size should ideally be below 0.1673 milli-arcsec ! Estimated beam: bmin=0.6526 mas, bmaj=0.8064 mas, bpa=-1.735 degrees ! Estimated noise=1.29927 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.852157 Jy ! Component: 100 - total flux cleaned = 1.05266 Jy ! Component: 150 - total flux cleaned = 1.14225 Jy ! Component: 200 - total flux cleaned = 1.19324 Jy ! Total flux subtracted in 200 components = 1.19324 Jy ! Clean residual min=-0.009649 max=0.026914 Jy/beam ! Clean residual mean=-0.000006 rms=0.001997 Jy/beam ! Combined flux in latest and established models = 1.19324 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 15 model components to the UV plane model. ! The established model now contains 15 components and 1.19324 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 2.89% of the data. ! The x-axis pixel size should ideally be below 0.1697 milli-arcsec ! The y-axis pixel size should ideally be below 0.1673 milli-arcsec ! Estimated beam: bmin=0.7326 mas, bmaj=1.017 mas, bpa=-8.599 degrees ! Estimated noise=0.989507 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0417515 Jy ! Component: 100 - total flux cleaned = 0.0645205 Jy ! Component: 150 - total flux cleaned = 0.0777096 Jy ! Component: 200 - total flux cleaned = 0.08689 Jy ! Total flux subtracted in 200 components = 0.08689 Jy ! Clean residual min=-0.004840 max=0.007250 Jy/beam ! Clean residual mean=-0.000019 rms=0.001072 Jy/beam ! Combined flux in latest and established models = 1.28013 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 31 components and 1.28013 Jy ! Inverting map ! Your choice of large map pixels excluded 2.89% of the data. ! The x-axis pixel size should ideally be below 0.1697 milli-arcsec ! The y-axis pixel size should ideally be below 0.1673 milli-arcsec ! Added new window around map position (0.4, 1.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00774751 Jy ! Component: 100 - total flux cleaned = 0.0139355 Jy ! Component: 150 - total flux cleaned = 0.0192599 Jy ! Component: 200 - total flux cleaned = 0.0233858 Jy ! Total flux subtracted in 200 components = 0.0233858 Jy ! Clean residual min=-0.004051 max=0.005090 Jy/beam ! Clean residual mean=-0.000011 rms=0.000894 Jy/beam ! Combined flux in latest and established models = 1.30351 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 59 components and 1.30351 Jy ! Inverting map ! Your choice of large map pixels excluded 2.89% of the data. ! The x-axis pixel size should ideally be below 0.1697 milli-arcsec ! The y-axis pixel size should ideally be below 0.1673 milli-arcsec ! Added new window around map position (-1.2, -3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00433326 Jy ! Component: 100 - total flux cleaned = 0.00674229 Jy ! Component: 150 - total flux cleaned = 0.00851589 Jy ! Component: 200 - total flux cleaned = 0.0100428 Jy ! Total flux subtracted in 200 components = 0.0100428 Jy ! Clean residual min=-0.003804 max=0.003802 Jy/beam ! Clean residual mean=-0.000007 rms=0.000844 Jy/beam ! Combined flux in latest and established models = 1.31356 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 82 components and 1.31356 Jy ! Inverting map ! Your choice of large map pixels excluded 2.89% of the data. ! The x-axis pixel size should ideally be below 0.1697 milli-arcsec ! The y-axis pixel size should ideally be below 0.1673 milli-arcsec uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 2.89% of the data. ! The x-axis pixel size should ideally be below 0.1697 milli-arcsec ! The y-axis pixel size should ideally be below 0.1673 milli-arcsec ! Estimated beam: bmin=2.419 mas, bmaj=2.875 mas, bpa=-85.1 degrees ! Estimated noise=1.33632 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00327802 Jy ! Component: 100 - total flux cleaned = 0.00496129 Jy ! Component: 150 - total flux cleaned = 0.00568546 Jy ! Component: 200 - total flux cleaned = 0.00645945 Jy ! Total flux subtracted in 200 components = 0.00645945 Jy ! Clean residual min=-0.003698 max=0.003287 Jy/beam ! Clean residual mean=-0.000014 rms=0.000924 Jy/beam ! Combined flux in latest and established models = 1.32001 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000279065 Jy ! Component: 100 - total flux cleaned = 0.000594151 Jy ! Component: 150 - total flux cleaned = 0.000829263 Jy ! Component: 200 - total flux cleaned = 0.00105476 Jy ! Total flux subtracted in 200 components = 0.00105476 Jy ! Clean residual min=-0.003601 max=0.003330 Jy/beam ! Clean residual mean=-0.000013 rms=0.000913 Jy/beam ! Combined flux in latest and established models = 1.32107 Jy ! Adding 61 model components to the UV plane model. ! The established model now contains 136 components and 1.32107 Jy ! Inverting map ! Your choice of large map pixels excluded 2.89% of the data. ! The x-axis pixel size should ideally be below 0.1697 milli-arcsec ! The y-axis pixel size should ideally be below 0.1673 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 2.89% of the data. ! The x-axis pixel size should ideally be below 0.1697 milli-arcsec ! The y-axis pixel size should ideally be below 0.1673 milli-arcsec ! Estimated beam: bmin=0.7326 mas, bmaj=1.017 mas, bpa=-8.599 degrees ! Estimated noise=0.989507 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000705855 Jy ! Component: 100 - total flux cleaned = -0.000586447 Jy ! Component: 150 - total flux cleaned = -0.000470293 Jy ! Component: 200 - total flux cleaned = -0.000239511 Jy ! Total flux subtracted in 200 components = -0.000239511 Jy ! Clean residual min=-0.003463 max=0.003510 Jy/beam ! Clean residual mean=-0.000005 rms=0.000803 Jy/beam ! Combined flux in latest and established models = 1.32083 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 154 components and 1.32083 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085319Jy sigma=0.759177 ! Fit after self-cal, rms=0.084513Jy sigma=0.755358 wmodel J0205+3212_X_map.mod ! Writing 154 model components to file: J0205+3212_X_map.mod wobs J0205+3212_X_uvs.fits ! Writing UV FITS file: J0205+3212_X_uvs.fits wwins J0205+3212_X_map.win ! wwins: Wrote 7 windows to J0205+3212_X_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! Your choice of large map pixels excluded 2.89% of the data. ! The x-axis pixel size should ideally be below 0.1697 milli-arcsec ! The y-axis pixel size should ideally be below 0.1673 milli-arcsec ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00108667 Jy ! Component: 100 - total flux cleaned = 0.00172849 Jy ! Component: 150 - total flux cleaned = 0.00228357 Jy ! Component: 200 - total flux cleaned = 0.00276364 Jy ! Component: 250 - total flux cleaned = 0.00317457 Jy ! Component: 300 - total flux cleaned = 0.00346286 Jy ! Component: 350 - total flux cleaned = 0.00374613 Jy ! Component: 400 - total flux cleaned = 0.00413591 Jy ! Component: 450 - total flux cleaned = 0.00413563 Jy ! Component: 500 - total flux cleaned = 0.00429843 Jy ! Component: 550 - total flux cleaned = 0.00429816 Jy ! Component: 600 - total flux cleaned = 0.00429778 Jy ! Component: 650 - total flux cleaned = 0.0042458 Jy ! Component: 700 - total flux cleaned = 0.0044008 Jy ! Component: 750 - total flux cleaned = 0.00429828 Jy ! Component: 800 - total flux cleaned = 0.00419671 Jy ! Component: 850 - total flux cleaned = 0.0041968 Jy ! Component: 900 - total flux cleaned = 0.00409745 Jy ! Component: 950 - total flux cleaned = 0.00389994 Jy ! Component: 1000 - total flux cleaned = 0.00365552 Jy ! Component: 1050 - total flux cleaned = 0.00355835 Jy ! Component: 1100 - total flux cleaned = 0.00346213 Jy ! Component: 1150 - total flux cleaned = 0.0032713 Jy ! Component: 1200 - total flux cleaned = 0.00327184 Jy ! Component: 1250 - total flux cleaned = 0.00350739 Jy ! Component: 1300 - total flux cleaned = 0.00336633 Jy ! Component: 1350 - total flux cleaned = 0.00359897 Jy ! Component: 1400 - total flux cleaned = 0.00355218 Jy ! Component: 1450 - total flux cleaned = 0.00350647 Jy ! Component: 1500 - total flux cleaned = 0.00350687 Jy ! Component: 1550 - total flux cleaned = 0.00332504 Jy ! Component: 1600 - total flux cleaned = 0.00337087 Jy ! Component: 1650 - total flux cleaned = 0.00328103 Jy ! Component: 1700 - total flux cleaned = 0.00341509 Jy ! Component: 1750 - total flux cleaned = 0.00345942 Jy ! Component: 1800 - total flux cleaned = 0.00337065 Jy ! Component: 1850 - total flux cleaned = 0.00315054 Jy ! Component: 1900 - total flux cleaned = 0.00323806 Jy ! Component: 1950 - total flux cleaned = 0.00315065 Jy ! Component: 2000 - total flux cleaned = 0.00297679 Jy ! Component: 2050 - total flux cleaned = 0.00314973 Jy ! Component: 2100 - total flux cleaned = 0.00280515 Jy ! Component: 2150 - total flux cleaned = 0.00280494 Jy ! Component: 2200 - total flux cleaned = 0.00280521 Jy ! Component: 2250 - total flux cleaned = 0.00255059 Jy ! Component: 2300 - total flux cleaned = 0.00267767 Jy ! Component: 2350 - total flux cleaned = 0.00246707 Jy ! Component: 2400 - total flux cleaned = 0.00238363 Jy ! Component: 2450 - total flux cleaned = 0.00234187 Jy ! Component: 2500 - total flux cleaned = 0.00225892 Jy ! Component: 2550 - total flux cleaned = 0.00217613 Jy ! Component: 2600 - total flux cleaned = 0.00201139 Jy ! Component: 2650 - total flux cleaned = 0.00201173 Jy ! Component: 2700 - total flux cleaned = 0.00180691 Jy ! Component: 2750 - total flux cleaned = 0.00180661 Jy ! Component: 2800 - total flux cleaned = 0.00180661 Jy ! Component: 2850 - total flux cleaned = 0.00184713 Jy ! Component: 2900 - total flux cleaned = 0.00164561 Jy ! Component: 2950 - total flux cleaned = 0.00152533 Jy ! Component: 3000 - total flux cleaned = 0.00152535 Jy ! Component: 3050 - total flux cleaned = 0.00172444 Jy ! Component: 3100 - total flux cleaned = 0.00164501 Jy ! Component: 3150 - total flux cleaned = 0.00152611 Jy ! Component: 3200 - total flux cleaned = 0.00152605 Jy ! Component: 3250 - total flux cleaned = 0.00144729 Jy ! Component: 3300 - total flux cleaned = 0.00144728 Jy ! Component: 3350 - total flux cleaned = 0.00129117 Jy ! Component: 3400 - total flux cleaned = 0.00121321 Jy ! Component: 3450 - total flux cleaned = 0.001252 Jy ! Component: 3500 - total flux cleaned = 0.00132927 Jy ! Component: 3550 - total flux cleaned = 0.00109798 Jy ! Component: 3600 - total flux cleaned = 0.00109804 Jy ! Component: 3650 - total flux cleaned = 0.00125093 Jy ! Component: 3700 - total flux cleaned = 0.00121283 Jy ! Component: 3750 - total flux cleaned = 0.00106064 Jy ! Component: 3800 - total flux cleaned = 0.000908653 Jy ! Component: 3850 - total flux cleaned = 0.00102198 Jy ! Component: 3900 - total flux cleaned = 0.000984194 Jy ! Component: 3950 - total flux cleaned = 0.000833794 Jy ! Component: 4000 - total flux cleaned = 0.000833684 Jy ! Component: 4050 - total flux cleaned = 0.00102043 Jy ! Total flux subtracted in 4096 components = 0.00109486 Jy ! Clean residual min=-0.001891 max=0.001974 Jy/beam ! Clean residual mean=-0.000005 rms=0.000603 Jy/beam ! Combined flux in latest and established models = 1.32193 Jy keep ! Adding 352 model components to the UV plane model. ! The established model now contains 504 components and 1.32193 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv122_uvs/J0205+3212_X_map.fits ! Inverting map ! Your choice of large map pixels excluded 2.89% of the data. ! The x-axis pixel size should ideally be below 0.1697 milli-arcsec ! The y-axis pixel size should ideally be below 0.1673 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7326 x 1.017 at -8.599 degrees (North through East) ! Clean map min=-0.0035421 max=1.0954 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv122_uvs/J0205+3212_X_map.fits wmodel /scr/pima/rv122_uvs/J0205+3212_X_map.mod ! Writing 504 model components to file: /scr/pima/rv122_uvs/J0205+3212_X_map.mod wobs /scr/pima/rv122_uvs/J0205+3212_X_uvs.fits ! Writing UV FITS file: /scr/pima/rv122_uvs/J0205+3212_X_uvs.fits wwins /scr/pima/rv122_uvs/J0205+3212_X_map.win ! wwins: Wrote 8 windows to /scr/pima/rv122_uvs/J0205+3212_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 1.09545 invert ! Inverting map ! Your choice of large map pixels excluded 2.89% of the data. ! The x-axis pixel size should ideally be below 0.1697 milli-arcsec ! The y-axis pixel size should ideally be below 0.1673 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00060297 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.16513 0.16513 0.330259 0.660519 1.32104 2.64208 5.28415 10.5683 21.1366 42.2732 84.5464 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0018 print "peak= ", int(1000*peak_flux)/1000 ! peak= 1.095 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1816.75 quit ! Quitting program ! Log file /scr/pima/rv122_uvs/J0205+3212_X_dfm.log closed on Fri Jul 13 21:06:19 2018