! Started logfile: /scr/pima/rv126_uvs/J0739+0137_X_dfm.log on Sun Dec 23 03:18:33 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/rv126_uvs/J0739+0137_X_uva.fits ! Reading UV FITS file: /scr/pima/rv126_uvs/J0739+0137_X_uva.fits ! AN table 1: 102 integrations on 15 of 15 possible baselines. ! AN table 2: 35 integrations on 36 of 36 possible baselines. ! AN table 3: 36 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.268722 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0739+0137 ! ! 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 4392 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 J0739+0137_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 354 telescope corrections were flagged in sub-array 1. ! A total of 229 telescope corrections were flagged in sub-array 2. ! A total of 232 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 354 telescope corrections were flagged in sub-array 1. ! A total of 229 telescope corrections were flagged in sub-array 2. ! A total of 232 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 354 telescope corrections were flagged in sub-array 1. ! A total of 229 telescope corrections were flagged in sub-array 2. ! A total of 232 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 354 telescope corrections were flagged in sub-array 1. ! A total of 229 telescope corrections were flagged in sub-array 2. ! A total of 232 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=1.648179Jy sigma=18.013791 ! Fit after self-cal, rms=0.456702Jy sigma=4.541119 ! 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 3.51% of the data. ! The x-axis pixel size should ideally be below 0.1686 milli-arcsec ! The y-axis pixel size should ideally be below 0.1883 milli-arcsec ! Estimated beam: bmin=0.6911 mas, bmaj=0.8703 mas, bpa=-10.95 degrees ! Estimated noise=1.68102 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 = 1.03931 Jy ! Component: 100 - total flux cleaned = 1.29506 Jy ! Total flux subtracted in 100 components = 1.29506 Jy ! Clean residual min=-0.053486 max=0.100659 Jy/beam ! Clean residual mean=-0.000214 rms=0.007856 Jy/beam ! Combined flux in latest and established models = 1.29506 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 1.29506 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.337976Jy sigma=3.018628 ! Fit after self-cal, rms=0.337927Jy sigma=3.018156 ! Inverting map ! Your choice of large map pixels excluded 3.51% of the data. ! The x-axis pixel size should ideally be below 0.1686 milli-arcsec ! The y-axis pixel size should ideally be below 0.1883 milli-arcsec ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.101857 Jy ! Component: 100 - total flux cleaned = 0.113396 Jy ! Total flux subtracted in 100 components = 0.113396 Jy ! Clean residual min=-0.050458 max=0.044848 Jy/beam ! Clean residual mean=-0.000326 rms=0.006316 Jy/beam ! Combined flux in latest and established models = 1.40846 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 7 components and 1.40846 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.322534Jy sigma=2.798281 ! Fit after self-cal, rms=0.322498Jy sigma=2.797965 ! Inverting map ! Your choice of large map pixels excluded 3.51% of the data. ! The x-axis pixel size should ideally be below 0.1686 milli-arcsec ! The y-axis pixel size should ideally be below 0.1883 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 3.51% of the data. ! The x-axis pixel size should ideally be below 0.1686 milli-arcsec ! The y-axis pixel size should ideally be below 0.1883 milli-arcsec ! Estimated beam: bmin=0.7135 mas, bmaj=1.153 mas, bpa=-12.77 degrees ! Estimated noise=1.19774 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 = -0.0638158 Jy ! Component: 100 - total flux cleaned = -0.0649541 Jy ! Component: 150 - total flux cleaned = -0.067575 Jy ! Component: 200 - total flux cleaned = -0.069805 Jy ! Total flux subtracted in 200 components = -0.069805 Jy ! Clean residual min=-0.061289 max=0.019444 Jy/beam ! Clean residual mean=-0.026764 rms=0.006182 Jy/beam ! Combined flux in latest and established models = 1.33865 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 10 components and 1.33865 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.301722Jy sigma=2.691967 ! Fit after self-cal, rms=0.301660Jy sigma=2.691841 ! Inverting map ! Your choice of large map pixels excluded 3.51% of the data. ! The x-axis pixel size should ideally be below 0.1686 milli-arcsec ! The y-axis pixel size should ideally be below 0.1883 milli-arcsec print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7135 x 1.153 at -12.77 degrees (North through East) ! Clean map min=-0.055352 max=1.254 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 126 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! HH 0.79 HN 0.91 NL 1.07 NY 0.93 ! WN 1.51 WZ 0.84 ! ! A total of 24 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 0.92 HH 0.85 HN 0.95 KP 1.17 ! LA 1.00 NL 1.05 PT 0.88 WN 1.51 ! WZ 0.83 ! ! A total of 30 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.00 FD 0.93 HN 0.91 KP 1.04 ! LA 0.97 MK 0.94 NL 1.04 OV 0.97 ! PT 0.85 ! ! ! Correcting IF 2. ! A total of 126 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! HH 0.76 HN 0.91 NL 1.07 NY 1.00 ! WN 1.55 WZ 0.83 ! ! A total of 24 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 0.92 HH 0.82 HN 0.92 KP 1.18 ! LA 1.00 NL 1.07 PT 0.86 WN 1.53 ! WZ 0.82 ! ! A total of 30 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.99 FD 0.92 HN 0.90 KP 1.04 ! LA 0.97 MK 0.95 NL 1.05 OV 0.96 ! PT 0.86 ! ! ! Correcting IF 3. ! A total of 126 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! HH 0.84 HN 0.92 NL 1.06 NY 0.99 ! WN 1.53 WZ 0.89 ! ! A total of 24 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 0.93 HH 0.94 HN 0.93 KP 1.17 ! LA 1.00 NL 1.05 PT 0.87 WN 1.49 ! WZ 0.87 ! ! A total of 30 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.97 FD 0.93 HN 0.89 KP 1.04 ! LA 0.97 MK 0.96 NL 1.04 OV 0.94 ! PT 0.87 ! ! ! Correcting IF 4. ! A total of 126 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! HH 0.97 HN 0.92 NL 1.09 NY 1.03 ! WN 1.43 WZ 0.93 ! ! A total of 24 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 0.93 HH 1.10 HN 0.94 KP 1.13 ! LA 1.00 NL 1.04 PT 0.88 WN 1.39 ! WZ 0.93 ! ! A total of 30 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.00 FD 0.90 HN 0.88 KP 1.04 ! LA 0.98 MK 0.96 NL 1.04 OV 0.95 ! PT 0.85 ! ! ! Fit before self-cal, rms=0.301660Jy sigma=2.691841 ! Fit after self-cal, rms=0.111123Jy sigma=0.975419 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 4.53% of the data. ! The x-axis pixel size should ideally be below 0.1686 milli-arcsec ! The y-axis pixel size should ideally be below 0.1883 milli-arcsec ! Estimated beam: bmin=0.6733 mas, bmaj=1.085 mas, bpa=-8.958 degrees ! Estimated noise=1.28416 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 (-3.4, 1.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0203639 Jy ! Component: 100 - total flux cleaned = 0.0302543 Jy ! Component: 150 - total flux cleaned = 0.0354721 Jy ! Component: 200 - total flux cleaned = 0.0368178 Jy ! Total flux subtracted in 200 components = 0.0368178 Jy ! Clean residual min=-0.008441 max=0.011492 Jy/beam ! Clean residual mean=0.000729 rms=0.001872 Jy/beam ! Combined flux in latest and established models = 1.37547 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 23 components and 1.37547 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107278Jy sigma=0.921643 ! Fit after self-cal, rms=0.107505Jy sigma=0.914510 ! Inverting map ! Your choice of large map pixels excluded 4.53% of the data. ! The x-axis pixel size should ideally be below 0.1686 milli-arcsec ! The y-axis pixel size should ideally be below 0.1883 milli-arcsec ! Added new window around map position (-9.2, 1.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0102233 Jy ! Component: 100 - total flux cleaned = 0.0140408 Jy ! Component: 150 - total flux cleaned = 0.0153531 Jy ! Component: 200 - total flux cleaned = 0.0158426 Jy ! Total flux subtracted in 200 components = 0.0158426 Jy ! Clean residual min=-0.008683 max=0.008654 Jy/beam ! Clean residual mean=0.000063 rms=0.001695 Jy/beam ! Combined flux in latest and established models = 1.39131 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 36 components and 1.39131 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106333Jy sigma=0.896271 ! Fit after self-cal, rms=0.106284Jy sigma=0.894709 ! Inverting map ! Your choice of large map pixels excluded 4.53% of the data. ! The x-axis pixel size should ideally be below 0.1686 milli-arcsec ! The y-axis pixel size should ideally be below 0.1883 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=0.106284Jy sigma=0.894709 ! Fit after self-cal, rms=0.099789Jy sigma=0.812430 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 4.53% of the data. ! The x-axis pixel size should ideally be below 0.1686 milli-arcsec ! The y-axis pixel size should ideally be below 0.1883 milli-arcsec ! Estimated beam: bmin=0.6722 mas, bmaj=1.085 mas, bpa=-9.019 degrees ! Estimated noise=1.28514 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00642053 Jy ! Component: 100 - total flux cleaned = 0.0108599 Jy ! Component: 150 - total flux cleaned = 0.0133371 Jy ! Component: 200 - total flux cleaned = 0.0146992 Jy ! Total flux subtracted in 200 components = 0.0146992 Jy ! Clean residual min=-0.004647 max=0.007216 Jy/beam ! Clean residual mean=0.000656 rms=0.001252 Jy/beam ! Combined flux in latest and established models = 1.40601 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 49 components and 1.40601 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099022Jy sigma=0.805355 ! Fit after self-cal, rms=0.098997Jy sigma=0.804788 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 4.53% of the data. ! The x-axis pixel size should ideally be below 0.1686 milli-arcsec ! The y-axis pixel size should ideally be below 0.1883 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 (-13, 2.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00655653 Jy ! Component: 100 - total flux cleaned = 0.00888235 Jy ! Component: 150 - total flux cleaned = 0.00943553 Jy ! Component: 200 - total flux cleaned = 0.0098332 Jy ! Total flux subtracted in 200 components = 0.0098332 Jy ! Clean residual min=-0.004815 max=0.005966 Jy/beam ! Clean residual mean=0.000252 rms=0.001170 Jy/beam ! Combined flux in latest and established models = 1.41584 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 61 components and 1.41584 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098446Jy sigma=0.797820 ! Fit after self-cal, rms=0.098438Jy sigma=0.797363 ! Inverting map ! Your choice of large map pixels excluded 4.53% of the data. ! The x-axis pixel size should ideally be below 0.1686 milli-arcsec ! The y-axis pixel size should ideally be below 0.1883 milli-arcsec ! Added new window around map position (-1.8, 0.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0040015 Jy ! Component: 100 - total flux cleaned = 0.00402234 Jy ! Component: 150 - total flux cleaned = 0.00389801 Jy ! Component: 200 - total flux cleaned = 0.00389219 Jy ! Total flux subtracted in 200 components = 0.00389219 Jy ! Clean residual min=-0.004992 max=0.005016 Jy/beam ! Clean residual mean=0.000094 rms=0.001135 Jy/beam ! Combined flux in latest and established models = 1.41974 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 75 components and 1.41974 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097965Jy sigma=0.793943 ! Fit after self-cal, rms=0.097918Jy sigma=0.793394 ! Inverting map ! Your choice of large map pixels excluded 4.53% of the data. ! The x-axis pixel size should ideally be below 0.1686 milli-arcsec ! The y-axis pixel size should ideally be below 0.1883 milli-arcsec ! Added new window around map position (-5, 2.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00372954 Jy ! Component: 100 - total flux cleaned = 0.0040799 Jy ! Component: 150 - total flux cleaned = 0.00407852 Jy ! Component: 200 - total flux cleaned = 0.00417236 Jy ! Total flux subtracted in 200 components = 0.00417236 Jy ! Clean residual min=-0.004817 max=0.004330 Jy/beam ! Clean residual mean=-0.000077 rms=0.001099 Jy/beam ! Combined flux in latest and established models = 1.42391 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 85 components and 1.42391 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097494Jy sigma=0.790435 ! Fit after self-cal, rms=0.097490Jy sigma=0.790079 ! Inverting map ! Your choice of large map pixels excluded 4.53% of the data. ! The x-axis pixel size should ideally be below 0.1686 milli-arcsec ! The y-axis pixel size should ideally be below 0.1883 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=0.097490Jy sigma=0.790079 ! Fit after self-cal, rms=0.093688Jy sigma=0.749865 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 4.53% of the data. ! The x-axis pixel size should ideally be below 0.1686 milli-arcsec ! The y-axis pixel size should ideally be below 0.1883 milli-arcsec ! Estimated beam: bmin=0.6725 mas, bmaj=1.088 mas, bpa=-9.165 degrees ! Estimated noise=1.28673 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00457825 Jy ! Component: 100 - total flux cleaned = 0.00766976 Jy ! Component: 150 - total flux cleaned = 0.00894394 Jy ! Component: 200 - total flux cleaned = 0.00970265 Jy ! Total flux subtracted in 200 components = 0.00970265 Jy ! Clean residual min=-0.003847 max=0.003969 Jy/beam ! Clean residual mean=0.000160 rms=0.000889 Jy/beam ! Combined flux in latest and established models = 1.43361 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 99 components and 1.43361 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093215Jy sigma=0.745434 ! Fit after self-cal, rms=0.093217Jy sigma=0.745105 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 4.53% of the data. ! The x-axis pixel size should ideally be below 0.1686 milli-arcsec ! The y-axis pixel size should ideally be below 0.1883 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 (-8.4, -2.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00338146 Jy ! Component: 100 - total flux cleaned = 0.00421938 Jy ! Component: 150 - total flux cleaned = 0.00447592 Jy ! Component: 200 - total flux cleaned = 0.00487155 Jy ! Total flux subtracted in 200 components = 0.00487155 Jy ! Clean residual min=-0.003902 max=0.003700 Jy/beam ! Clean residual mean=-0.000037 rms=0.000859 Jy/beam ! Combined flux in latest and established models = 1.43848 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 112 components and 1.43848 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092941Jy sigma=0.742685 ! Fit after self-cal, rms=0.092930Jy sigma=0.742513 ! Inverting map ! Your choice of large map pixels excluded 4.53% of the data. ! The x-axis pixel size should ideally be below 0.1686 milli-arcsec ! The y-axis pixel size should ideally be below 0.1883 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=0.092930Jy sigma=0.742513 ! Fit after self-cal, rms=0.093052Jy sigma=0.741449 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 4.53% of the data. ! The x-axis pixel size should ideally be below 0.1686 milli-arcsec ! The y-axis pixel size should ideally be below 0.1883 milli-arcsec ! Estimated beam: bmin=2.503 mas, bmaj=3.705 mas, bpa=-13.41 degrees ! Estimated noise=1.72213 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00394606 Jy ! Component: 100 - total flux cleaned = 0.00644319 Jy ! Component: 150 - total flux cleaned = 0.00816349 Jy ! Component: 200 - total flux cleaned = 0.00932322 Jy ! Total flux subtracted in 200 components = 0.00932322 Jy ! Clean residual min=-0.004160 max=0.004023 Jy/beam ! Clean residual mean=-0.000285 rms=0.001054 Jy/beam ! Combined flux in latest and established models = 1.44781 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 128 components and 1.44781 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092981Jy sigma=0.740369 ! Fit after self-cal, rms=0.092982Jy sigma=0.740131 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 4.53% of the data. ! The x-axis pixel size should ideally be below 0.1686 milli-arcsec ! The y-axis pixel size should ideally be below 0.1883 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) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000663072 Jy ! Component: 100 - total flux cleaned = 0.000854552 Jy ! Component: 150 - total flux cleaned = 0.00105638 Jy ! Component: 200 - total flux cleaned = 0.00123309 Jy ! Total flux subtracted in 200 components = 0.00123309 Jy ! Clean residual min=-0.004342 max=0.003913 Jy/beam ! Clean residual mean=-0.000400 rms=0.001054 Jy/beam ! Combined flux in latest and established models = 1.44904 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 135 components and 1.44904 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092949Jy sigma=0.739963 ! Fit after self-cal, rms=0.092954Jy sigma=0.739931 ! Inverting map ! Your choice of large map pixels excluded 4.53% of the data. ! The x-axis pixel size should ideally be below 0.1686 milli-arcsec ! The y-axis pixel size should ideally be below 0.1883 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 4.53% of the data. ! The x-axis pixel size should ideally be below 0.1686 milli-arcsec ! The y-axis pixel size should ideally be below 0.1883 milli-arcsec ! Estimated beam: bmin=0.6726 mas, bmaj=1.088 mas, bpa=-9.181 degrees ! Estimated noise=1.28678 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6726 x 1.088 at -9.181 degrees (North through East) ! Clean map min=-0.0032411 max=1.234 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=0.092954Jy sigma=0.739931 ! Fit after self-cal, rms=0.083622Jy sigma=0.657508 ! Inverting map and beam ! Your choice of large map pixels excluded 4.53% of the data. ! The x-axis pixel size should ideally be below 0.1686 milli-arcsec ! The y-axis pixel size should ideally be below 0.1883 milli-arcsec ! Estimated beam: bmin=0.673 mas, bmaj=1.088 mas, bpa=-9.18 degrees ! Estimated noise=1.28753 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00184872 Jy ! Component: 100 - total flux cleaned = 0.00218201 Jy ! Component: 150 - total flux cleaned = 0.00217887 Jy ! Component: 200 - total flux cleaned = 0.00231912 Jy ! Total flux subtracted in 200 components = 0.00231912 Jy ! Clean residual min=-0.003439 max=0.003382 Jy/beam ! Clean residual mean=0.000010 rms=0.000801 Jy/beam ! Combined flux in latest and established models = 1.45136 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 143 components and 1.45136 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083412Jy sigma=0.656079 ! Fit after self-cal, rms=0.083404Jy sigma=0.655953 ! Inverting map ! Your choice of large map pixels excluded 4.53% of the data. ! The x-axis pixel size should ideally be below 0.1686 milli-arcsec ! The y-axis pixel size should ideally be below 0.1883 milli-arcsec ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000376268 Jy ! Component: 100 - total flux cleaned = 0.000506273 Jy ! Component: 150 - total flux cleaned = 0.000632559 Jy ! Component: 200 - total flux cleaned = 0.000694981 Jy ! Total flux subtracted in 200 components = 0.000694981 Jy ! Clean residual min=-0.003491 max=0.003324 Jy/beam ! Clean residual mean=-0.000018 rms=0.000793 Jy/beam ! Combined flux in latest and established models = 1.45205 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 149 components and 1.45205 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083268Jy sigma=0.655173 ! Fit after self-cal, rms=0.083262Jy sigma=0.655141 ! Inverting map ! Your choice of large map pixels excluded 4.53% of the data. ! The x-axis pixel size should ideally be below 0.1686 milli-arcsec ! The y-axis pixel size should ideally be below 0.1883 milli-arcsec ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083262Jy sigma=0.655141 ! Fit after self-cal, rms=0.083353Jy sigma=0.654798 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 4.53% of the data. ! The x-axis pixel size should ideally be below 0.1686 milli-arcsec ! The y-axis pixel size should ideally be below 0.1883 milli-arcsec ! Estimated beam: bmin=0.6896 mas, bmaj=0.8411 mas, bpa=-5.257 degrees ! Estimated noise=1.67538 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.979096 Jy ! Component: 100 - total flux cleaned = 1.21734 Jy ! Component: 150 - total flux cleaned = 1.31129 Jy ! Component: 200 - total flux cleaned = 1.33747 Jy ! Total flux subtracted in 200 components = 1.33747 Jy ! Clean residual min=-0.025860 max=0.025126 Jy/beam ! Clean residual mean=0.000091 rms=0.003033 Jy/beam ! Combined flux in latest and established models = 1.33747 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 9 model components to the UV plane model. ! The established model now contains 9 components and 1.33747 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 4.53% of the data. ! The x-axis pixel size should ideally be below 0.1686 milli-arcsec ! The y-axis pixel size should ideally be below 0.1883 milli-arcsec ! Estimated beam: bmin=0.6732 mas, bmaj=1.089 mas, bpa=-9.202 degrees ! Estimated noise=1.28747 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) ! Added new window around map position (-0.6, 0.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0354048 Jy ! Component: 100 - total flux cleaned = 0.0438622 Jy ! Component: 150 - total flux cleaned = 0.0533488 Jy ! Component: 200 - total flux cleaned = 0.0585951 Jy ! Total flux subtracted in 200 components = 0.0585951 Jy ! Clean residual min=-0.011582 max=0.015180 Jy/beam ! Clean residual mean=0.002330 rms=0.001883 Jy/beam ! Combined flux in latest and established models = 1.39607 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 30 components and 1.39607 Jy ! Inverting map ! Your choice of large map pixels excluded 4.53% of the data. ! The x-axis pixel size should ideally be below 0.1686 milli-arcsec ! The y-axis pixel size should ideally be below 0.1883 milli-arcsec ! Added new window around map position (0, -2.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0074484 Jy ! Component: 100 - total flux cleaned = 0.0105147 Jy ! Component: 150 - total flux cleaned = 0.0133743 Jy ! Component: 200 - total flux cleaned = 0.0165285 Jy ! Total flux subtracted in 200 components = 0.0165285 Jy ! Clean residual min=-0.009104 max=0.009537 Jy/beam ! Clean residual mean=0.001666 rms=0.001519 Jy/beam ! Combined flux in latest and established models = 1.4126 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 42 components and 1.4126 Jy ! Inverting map ! Your choice of large map pixels excluded 4.53% of the data. ! The x-axis pixel size should ideally be below 0.1686 milli-arcsec ! The y-axis pixel size should ideally be below 0.1883 milli-arcsec ! Added new window around map position (-3.6, -0.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00301741 Jy ! Component: 100 - total flux cleaned = 0.00526268 Jy ! Component: 150 - total flux cleaned = 0.00774253 Jy ! Component: 200 - total flux cleaned = 0.0100384 Jy ! Total flux subtracted in 200 components = 0.0100384 Jy ! Clean residual min=-0.006871 max=0.007163 Jy/beam ! Clean residual mean=0.001262 rms=0.001275 Jy/beam ! Combined flux in latest and established models = 1.42264 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 55 components and 1.42264 Jy ! Inverting map ! Your choice of large map pixels excluded 4.53% of the data. ! The x-axis pixel size should ideally be below 0.1686 milli-arcsec ! The y-axis pixel size should ideally be below 0.1883 milli-arcsec ! Added new window around map position (0.6, -15.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00264593 Jy ! Component: 100 - total flux cleaned = 0.00501672 Jy ! Component: 150 - total flux cleaned = 0.00719522 Jy ! Component: 200 - total flux cleaned = 0.00923603 Jy ! Total flux subtracted in 200 components = 0.00923603 Jy ! Clean residual min=-0.005180 max=0.005711 Jy/beam ! Clean residual mean=0.000890 rms=0.001112 Jy/beam ! Combined flux in latest and established models = 1.43187 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 65 components and 1.43187 Jy ! Inverting map ! Your choice of large map pixels excluded 4.53% of the data. ! The x-axis pixel size should ideally be below 0.1686 milli-arcsec ! The y-axis pixel size should ideally be below 0.1883 milli-arcsec ! Added new window around map position (2.8, -4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00235183 Jy ! Component: 100 - total flux cleaned = 0.00441305 Jy ! Component: 150 - total flux cleaned = 0.00561577 Jy ! Component: 200 - total flux cleaned = 0.00697662 Jy ! Total flux subtracted in 200 components = 0.00697662 Jy ! Clean residual min=-0.004396 max=0.004717 Jy/beam ! Clean residual mean=0.000610 rms=0.001000 Jy/beam ! Combined flux in latest and established models = 1.43885 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 79 components and 1.43885 Jy ! Inverting map ! Your choice of large map pixels excluded 4.53% of the data. ! The x-axis pixel size should ideally be below 0.1686 milli-arcsec ! The y-axis pixel size should ideally be below 0.1883 milli-arcsec ! Added new window around map position (0, -5.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00209191 Jy ! Component: 100 - total flux cleaned = 0.00309386 Jy ! Component: 150 - total flux cleaned = 0.00423606 Jy ! Component: 200 - total flux cleaned = 0.0053142 Jy ! Total flux subtracted in 200 components = 0.0053142 Jy ! Clean residual min=-0.004236 max=0.004286 Jy/beam ! Clean residual mean=0.000397 rms=0.000933 Jy/beam ! Combined flux in latest and established models = 1.44416 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 91 components and 1.44416 Jy ! Inverting map ! Your choice of large map pixels excluded 4.53% of the data. ! The x-axis pixel size should ideally be below 0.1686 milli-arcsec ! The y-axis pixel size should ideally be below 0.1883 milli-arcsec ! Added new window around map position (-45.2, -14.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00201245 Jy ! Component: 100 - total flux cleaned = 0.00315069 Jy ! Component: 150 - total flux cleaned = 0.00392316 Jy ! Component: 200 - total flux cleaned = 0.00480413 Jy ! Total flux subtracted in 200 components = 0.00480413 Jy ! Clean residual min=-0.004065 max=0.003936 Jy/beam ! Clean residual mean=0.000197 rms=0.000880 Jy/beam ! Combined flux in latest and established models = 1.44897 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 106 components and 1.44897 Jy ! Inverting map ! Your choice of large map pixels excluded 4.53% of the data. ! The x-axis pixel size should ideally be below 0.1686 milli-arcsec ! The y-axis pixel size should ideally be below 0.1883 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 4.53% of the data. ! The x-axis pixel size should ideally be below 0.1686 milli-arcsec ! The y-axis pixel size should ideally be below 0.1883 milli-arcsec ! Estimated beam: bmin=2.501 mas, bmaj=3.703 mas, bpa=-13.39 degrees ! Estimated noise=1.72264 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00505969 Jy ! Component: 100 - total flux cleaned = 0.0072878 Jy ! Component: 150 - total flux cleaned = 0.00832811 Jy ! Component: 200 - total flux cleaned = 0.00888117 Jy ! Total flux subtracted in 200 components = 0.00888117 Jy ! Clean residual min=-0.004607 max=0.003939 Jy/beam ! Clean residual mean=-0.000364 rms=0.001049 Jy/beam ! Combined flux in latest and established models = 1.45785 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 = 0.000271542 Jy ! Component: 100 - total flux cleaned = 0.000450168 Jy ! Component: 150 - total flux cleaned = 0.000556041 Jy ! Component: 200 - total flux cleaned = 0.000556177 Jy ! Total flux subtracted in 200 components = 0.000556177 Jy ! Clean residual min=-0.004654 max=0.003866 Jy/beam ! Clean residual mean=-0.000412 rms=0.001011 Jy/beam ! Combined flux in latest and established models = 1.4584 Jy ! Adding 49 model components to the UV plane model. ! The established model now contains 148 components and 1.4584 Jy ! Inverting map ! Your choice of large map pixels excluded 4.53% of the data. ! The x-axis pixel size should ideally be below 0.1686 milli-arcsec ! The y-axis pixel size should ideally be below 0.1883 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 4.53% of the data. ! The x-axis pixel size should ideally be below 0.1686 milli-arcsec ! The y-axis pixel size should ideally be below 0.1883 milli-arcsec ! Estimated beam: bmin=0.6732 mas, bmaj=1.089 mas, bpa=-9.202 degrees ! Estimated noise=1.28747 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00133114 Jy ! Component: 100 - total flux cleaned = -0.00185829 Jy ! Component: 150 - total flux cleaned = -0.00210041 Jy ! Component: 200 - total flux cleaned = -0.00221258 Jy ! Total flux subtracted in 200 components = -0.00221258 Jy ! Clean residual min=-0.003926 max=0.003266 Jy/beam ! Clean residual mean=-0.000087 rms=0.000820 Jy/beam ! Combined flux in latest and established models = 1.45619 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 158 components and 1.45619 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084736Jy sigma=0.661435 ! Fit after self-cal, rms=0.084589Jy sigma=0.659632 wmodel J0739+0137_X_map.mod ! Writing 158 model components to file: J0739+0137_X_map.mod wobs J0739+0137_X_uvs.fits ! Writing UV FITS file: J0739+0137_X_uvs.fits wwins J0739+0137_X_map.win ! wwins: Wrote 14 windows to J0739+0137_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 4.53% of the data. ! The x-axis pixel size should ideally be below 0.1686 milli-arcsec ! The y-axis pixel size should ideally be below 0.1883 milli-arcsec ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.00175432 Jy ! Component: 100 - total flux cleaned = -0.00244874 Jy ! Component: 150 - total flux cleaned = -0.00250781 Jy ! Component: 200 - total flux cleaned = -0.00273916 Jy ! Component: 250 - total flux cleaned = -0.00279533 Jy ! Component: 300 - total flux cleaned = -0.00279525 Jy ! Component: 350 - total flux cleaned = -0.00279529 Jy ! Component: 400 - total flux cleaned = -0.0027429 Jy ! Component: 450 - total flux cleaned = -0.00274289 Jy ! Component: 500 - total flux cleaned = -0.00269138 Jy ! Component: 550 - total flux cleaned = -0.00264098 Jy ! Component: 600 - total flux cleaned = -0.00264113 Jy ! Component: 650 - total flux cleaned = -0.00259259 Jy ! Component: 700 - total flux cleaned = -0.00259304 Jy ! Component: 750 - total flux cleaned = -0.00259334 Jy ! Component: 800 - total flux cleaned = -0.00259337 Jy ! Component: 850 - total flux cleaned = -0.00263968 Jy ! Component: 900 - total flux cleaned = -0.0025936 Jy ! Component: 950 - total flux cleaned = -0.00254828 Jy ! Component: 1000 - total flux cleaned = -0.00250363 Jy ! Component: 1050 - total flux cleaned = -0.00254828 Jy ! Component: 1100 - total flux cleaned = -0.00250428 Jy ! Component: 1150 - total flux cleaned = -0.0024607 Jy ! Component: 1200 - total flux cleaned = -0.00241779 Jy ! Component: 1250 - total flux cleaned = -0.00241802 Jy ! Component: 1300 - total flux cleaned = -0.00241808 Jy ! Component: 1350 - total flux cleaned = -0.00237585 Jy ! Component: 1400 - total flux cleaned = -0.00237566 Jy ! Component: 1450 - total flux cleaned = -0.00237547 Jy ! Component: 1500 - total flux cleaned = -0.00229377 Jy ! Component: 1550 - total flux cleaned = -0.00229382 Jy ! Component: 1600 - total flux cleaned = -0.0022537 Jy ! Component: 1650 - total flux cleaned = -0.00225376 Jy ! Component: 1700 - total flux cleaned = -0.00225383 Jy ! Component: 1750 - total flux cleaned = -0.00225389 Jy ! Component: 1800 - total flux cleaned = -0.00229263 Jy ! Component: 1850 - total flux cleaned = -0.00225381 Jy ! Component: 1900 - total flux cleaned = -0.00221549 Jy ! Component: 1950 - total flux cleaned = -0.00221571 Jy ! Component: 2000 - total flux cleaned = -0.00221595 Jy ! Component: 2050 - total flux cleaned = -0.00217838 Jy ! Component: 2100 - total flux cleaned = -0.00221565 Jy ! Component: 2150 - total flux cleaned = -0.00217864 Jy ! Component: 2200 - total flux cleaned = -0.00217862 Jy ! Component: 2250 - total flux cleaned = -0.00217849 Jy ! Component: 2300 - total flux cleaned = -0.00214222 Jy ! Component: 2350 - total flux cleaned = -0.00214217 Jy ! Component: 2400 - total flux cleaned = -0.00214215 Jy ! Component: 2450 - total flux cleaned = -0.00214211 Jy ! Component: 2500 - total flux cleaned = -0.00210661 Jy ! Component: 2550 - total flux cleaned = -0.00207157 Jy ! Component: 2600 - total flux cleaned = -0.00210667 Jy ! Component: 2650 - total flux cleaned = -0.00210661 Jy ! Component: 2700 - total flux cleaned = -0.00207207 Jy ! Component: 2750 - total flux cleaned = -0.00207207 Jy ! Component: 2800 - total flux cleaned = -0.00210614 Jy ! Component: 2850 - total flux cleaned = -0.00207211 Jy ! Component: 2900 - total flux cleaned = -0.00207202 Jy ! Component: 2950 - total flux cleaned = -0.00207206 Jy ! Component: 3000 - total flux cleaned = -0.00207212 Jy ! Component: 3050 - total flux cleaned = -0.00203892 Jy ! Component: 3100 - total flux cleaned = -0.0020721 Jy ! Component: 3150 - total flux cleaned = -0.00207209 Jy ! Component: 3200 - total flux cleaned = -0.00207208 Jy ! Component: 3250 - total flux cleaned = -0.00207224 Jy ! Component: 3300 - total flux cleaned = -0.00207215 Jy ! Component: 3350 - total flux cleaned = -0.00210443 Jy ! Component: 3400 - total flux cleaned = -0.0020722 Jy ! Component: 3450 - total flux cleaned = -0.00207219 Jy ! Component: 3500 - total flux cleaned = -0.00207219 Jy ! Component: 3550 - total flux cleaned = -0.00207218 Jy ! Component: 3600 - total flux cleaned = -0.00207214 Jy ! Component: 3650 - total flux cleaned = -0.00204064 Jy ! Component: 3700 - total flux cleaned = -0.00204075 Jy ! Component: 3750 - total flux cleaned = -0.00207207 Jy ! Component: 3800 - total flux cleaned = -0.00207202 Jy ! Component: 3850 - total flux cleaned = -0.00204097 Jy ! Component: 3900 - total flux cleaned = -0.00204094 Jy ! Component: 3950 - total flux cleaned = -0.00207167 Jy ! Component: 4000 - total flux cleaned = -0.00207156 Jy ! Component: 4050 - total flux cleaned = -0.00207141 Jy ! Total flux subtracted in 4096 components = -0.00207141 Jy ! Clean residual min=-0.001780 max=0.001697 Jy/beam ! Clean residual mean=-0.000007 rms=0.000498 Jy/beam ! Combined flux in latest and established models = 1.45412 Jy keep ! Adding 297 model components to the UV plane model. ! The established model now contains 454 components and 1.45412 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv126_uvs/J0739+0137_X_map.fits ! Inverting map ! Your choice of large map pixels excluded 4.53% of the data. ! The x-axis pixel size should ideally be below 0.1686 milli-arcsec ! The y-axis pixel size should ideally be below 0.1883 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6732 x 1.089 at -9.202 degrees (North through East) ! Clean map min=-0.0080204 max=1.2349 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv126_uvs/J0739+0137_X_map.fits wmodel /scr/pima/rv126_uvs/J0739+0137_X_map.mod ! Writing 454 model components to file: /scr/pima/rv126_uvs/J0739+0137_X_map.mod wobs /scr/pima/rv126_uvs/J0739+0137_X_uvs.fits ! Writing UV FITS file: /scr/pima/rv126_uvs/J0739+0137_X_uvs.fits wwins /scr/pima/rv126_uvs/J0739+0137_X_map.win ! wwins: Wrote 15 windows to /scr/pima/rv126_uvs/J0739+0137_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 1.23488 invert ! Inverting map ! Your choice of large map pixels excluded 4.53% of the data. ! The x-axis pixel size should ideally be below 0.1686 milli-arcsec ! The y-axis pixel size should ideally be below 0.1883 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000491095 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.119306 0.119306 0.238612 0.477224 0.954448 1.9089 3.81779 7.63558 15.2712 30.5423 61.0847 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0014 print "peak= ", int(1000*peak_flux)/1000 ! peak= 1.234 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 2514.54 quit ! Quitting program ! Log file /scr/pima/rv126_uvs/J0739+0137_X_dfm.log closed on Sun Dec 23 03:18:38 2018