! Started logfile: /scr/pima/rv123_uvs/J1911+1611_X_dfm.log on Sun Dec 23 00:44:37 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/rv123_uvs/J1911+1611_X_uva.fits ! Reading UV FITS file: /scr/pima/rv123_uvs/J1911+1611_X_uva.fits ! AN table 1: 58 integrations on 21 of 21 possible baselines. ! AN table 2: 124 integrations on 78 of 78 possible baselines. ! AN table 3: 19 integrations on 6 of 6 possible baselines. ! Apparent sampling: 0.280262 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1911+1611 ! ! 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 89 lines of history. ! ! Reading 12336 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 J1911+1611_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 102 telescope corrections were flagged in sub-array 1. ! A total of 965 telescope corrections were flagged in sub-array 2. ! A total of 26 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 102 telescope corrections were flagged in sub-array 1. ! A total of 965 telescope corrections were flagged in sub-array 2. ! A total of 26 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 160 telescope corrections were flagged in sub-array 1. ! A total of 1188 telescope corrections were flagged in sub-array 2. ! A total of 34 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 160 telescope corrections were flagged in sub-array 1. ! A total of 1188 telescope corrections were flagged in sub-array 2. ! A total of 34 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=1.040475Jy sigma=13.092901 ! Fit after self-cal, rms=0.775467Jy sigma=9.837323 ! 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 9.1% 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 0.1756 milli-arcsec ! Estimated beam: bmin=0.4584 mas, bmaj=0.735 mas, bpa=7.128 degrees ! Estimated noise=0.955813 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 = 0.180001 Jy ! Component: 100 - total flux cleaned = 0.219879 Jy ! Total flux subtracted in 100 components = 0.219879 Jy ! Clean residual min=-0.009506 max=0.017629 Jy/beam ! Clean residual mean=-0.000001 rms=0.002191 Jy/beam ! Combined flux in latest and established models = 0.219879 Jy ! Performing phase self-cal ! Adding 2 model components to the UV plane model. ! The established model now contains 2 components and 0.219879 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.133796Jy sigma=1.149920 ! Fit after self-cal, rms=0.133767Jy sigma=1.149798 ! Inverting map ! Your choice of large map pixels excluded 9.1% 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 0.1756 milli-arcsec ! Added new window around map position (-0.6, -1). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0183361 Jy ! Component: 100 - total flux cleaned = 0.0302773 Jy ! Total flux subtracted in 100 components = 0.0302773 Jy ! Clean residual min=-0.008109 max=0.010774 Jy/beam ! Clean residual mean=-0.000017 rms=0.001966 Jy/beam ! Combined flux in latest and established models = 0.250156 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.250156 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.131634Jy sigma=1.110697 ! Fit after self-cal, rms=0.131594Jy sigma=1.109324 ! Inverting map ! Your choice of large map pixels excluded 9.1% 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 0.1756 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 9.1% 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 0.1756 milli-arcsec ! Estimated beam: bmin=0.5364 mas, bmaj=0.7764 mas, bpa=7.14 degrees ! Estimated noise=0.638971 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 = 0.00459269 Jy ! Component: 100 - total flux cleaned = 0.00547415 Jy ! Component: 150 - total flux cleaned = 0.00578175 Jy ! Component: 200 - total flux cleaned = 0.00578063 Jy ! Total flux subtracted in 200 components = 0.00578063 Jy ! Clean residual min=-0.010197 max=0.007080 Jy/beam ! Clean residual mean=-0.001038 rms=0.001874 Jy/beam ! Combined flux in latest and established models = 0.255937 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 19 components and 0.255937 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.131174Jy sigma=1.102225 ! Fit after self-cal, rms=0.131153Jy sigma=1.101792 ! Inverting map ! Your choice of large map pixels excluded 9.1% 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 0.1756 milli-arcsec print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.5364 x 0.7764 at 7.14 degrees (North through East) ! Clean map min=-0.0087715 max=0.23219 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! HH 0.84 MC 0.96 NY 0.86 ON 0.98 ! WN 1.51 WZ 0.95 YG 1.03 ! ! A total of 159 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.17 FD 0.86 HH 0.85 HN 0.96 ! KP 0.96 LA 0.97 MC 0.82 NL 0.99 ! NY 0.79 ON 0.92 SC 0.95 WN 1.44 ! WZ 0.95 ! ! A total of 42 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.93 MK 0.99 NY 0.99 OV 0.91 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! HH 0.81 MC 1.04 NY 0.97 ON 0.95 ! WN 1.57 WZ 0.90 YG 0.88 ! ! A total of 159 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.13 FD 0.88 HH 0.82 HN 0.98 ! KP 0.99 LA 0.96 MC 0.88 NL 0.97 ! NY 0.91 ON 0.85 SC 0.94 WN 1.41 ! WZ 0.92 ! ! A total of 42 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.98 MK 1.00 NY 0.87 OV 0.88 ! ! ! Correcting IF 3. ! A total of 51 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! HH 0.91 MC 1.39 NY 1.00* ON 1.41 ! WN 1.53 WZ 1.00 YG 1.07 ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.11 FD 0.89 HH 0.94 HN 0.96 ! KP 0.99 LA 0.96 MC 1.24 NL 0.99 ! NY 1.00* ON 1.17 SC 0.94 WN 1.35 ! WZ 0.97 ! ! A total of 42 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.00* MK 0.00* NY 0.00* OV 0.00* ! ! ! Correcting IF 4. ! A total of 51 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! HH 1.02 MC 1.45 NY 1.00* ON 1.19 ! WN 1.42 WZ 0.99 YG 1.36 ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.12 FD 0.87 HH 1.11 HN 0.95 ! KP 1.03 LA 0.96 MC 1.22 NL 0.98 ! NY 1.00* ON 1.14 SC 0.95 WN 1.28 ! WZ 1.01 ! ! A total of 42 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.00* MK 0.00* NY 0.00* OV 0.00* ! ! ! Fit before self-cal, rms=0.131153Jy sigma=1.101792 ! Fit after self-cal, rms=0.120227Jy sigma=0.935507 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 8.53% 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 0.1756 milli-arcsec ! Estimated beam: bmin=0.5264 mas, bmaj=0.7833 mas, bpa=6.142 degrees ! Estimated noise=0.652235 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 (-2, -2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0077209 Jy ! Component: 100 - total flux cleaned = 0.012269 Jy ! Component: 150 - total flux cleaned = 0.0146164 Jy ! Component: 200 - total flux cleaned = 0.0155512 Jy ! Total flux subtracted in 200 components = 0.0155512 Jy ! Clean residual min=-0.003491 max=0.004802 Jy/beam ! Clean residual mean=0.000338 rms=0.000864 Jy/beam ! Combined flux in latest and established models = 0.271488 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 35 components and 0.271488 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.119704Jy sigma=0.924284 ! Fit after self-cal, rms=0.119675Jy sigma=0.922683 ! Inverting map ! Your choice of large map pixels excluded 8.53% 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 0.1756 milli-arcsec ! Added new window around map position (-17.2, -8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00372012 Jy ! Component: 100 - total flux cleaned = 0.00468524 Jy ! Component: 150 - total flux cleaned = 0.0051742 Jy ! Component: 200 - total flux cleaned = 0.00547075 Jy ! Total flux subtracted in 200 components = 0.00547075 Jy ! Clean residual min=-0.003523 max=0.004005 Jy/beam ! Clean residual mean=0.000226 rms=0.000849 Jy/beam ! Combined flux in latest and established models = 0.276959 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 45 components and 0.276959 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.119419Jy sigma=0.919833 ! Fit after self-cal, rms=0.119372Jy sigma=0.919524 ! Inverting map ! Your choice of large map pixels excluded 8.53% 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 0.1756 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=0.119372Jy sigma=0.919524 ! Fit after self-cal, rms=0.116353Jy sigma=0.913544 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 8.53% 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 0.1756 milli-arcsec ! Estimated beam: bmin=0.5265 mas, bmaj=0.7791 mas, bpa=6.177 degrees ! Estimated noise=0.653192 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00341376 Jy ! Component: 100 - total flux cleaned = 0.00497319 Jy ! Component: 150 - total flux cleaned = 0.005762 Jy ! Component: 200 - total flux cleaned = 0.00626606 Jy ! Total flux subtracted in 200 components = 0.00626606 Jy ! Clean residual min=-0.003278 max=0.003809 Jy/beam ! Clean residual mean=0.000344 rms=0.000741 Jy/beam ! Combined flux in latest and established models = 0.283225 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 54 components and 0.283225 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.116187Jy sigma=0.911404 ! Fit after self-cal, rms=0.116042Jy sigma=0.911185 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 8.53% 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 0.1756 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 (9.6, 4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00243799 Jy ! Component: 100 - total flux cleaned = 0.00228744 Jy ! Component: 150 - total flux cleaned = 0.00235354 Jy ! Component: 200 - total flux cleaned = 0.00241564 Jy ! Total flux subtracted in 200 components = 0.00241564 Jy ! Clean residual min=-0.003530 max=0.003749 Jy/beam ! Clean residual mean=0.000294 rms=0.000729 Jy/beam ! Combined flux in latest and established models = 0.28564 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 61 components and 0.28564 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.115878Jy sigma=0.909689 ! Fit after self-cal, rms=0.115870Jy sigma=0.909498 ! Inverting map ! Your choice of large map pixels excluded 8.53% 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 0.1756 milli-arcsec ! Added new window around map position (14.2, 14). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00295413 Jy ! Component: 100 - total flux cleaned = 0.00350621 Jy ! Component: 150 - total flux cleaned = 0.00375318 Jy ! Component: 200 - total flux cleaned = 0.00386913 Jy ! Total flux subtracted in 200 components = 0.00386913 Jy ! Clean residual min=-0.003340 max=0.003312 Jy/beam ! Clean residual mean=0.000217 rms=0.000712 Jy/beam ! Combined flux in latest and established models = 0.289509 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 69 components and 0.289509 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.115719Jy sigma=0.908444 ! Fit after self-cal, rms=0.115692Jy sigma=0.908355 ! Inverting map ! Your choice of large map pixels excluded 8.53% 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 0.1756 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=0.115692Jy sigma=0.908355 ! Fit after self-cal, rms=0.114539Jy sigma=0.901057 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 8.53% 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 0.1756 milli-arcsec ! Estimated beam: bmin=0.5266 mas, bmaj=0.775 mas, bpa=6.311 degrees ! Estimated noise=0.656758 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00263134 Jy ! Component: 100 - total flux cleaned = 0.00369706 Jy ! Component: 150 - total flux cleaned = 0.00412819 Jy ! Component: 200 - total flux cleaned = 0.00435504 Jy ! Total flux subtracted in 200 components = 0.00435504 Jy ! Clean residual min=-0.002453 max=0.002855 Jy/beam ! Clean residual mean=0.000243 rms=0.000628 Jy/beam ! Combined flux in latest and established models = 0.293864 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 76 components and 0.293864 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.114358Jy sigma=0.900149 ! Fit after self-cal, rms=0.114324Jy sigma=0.900051 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 8.53% 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 0.1756 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 (18.2, 1.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00182449 Jy ! Component: 100 - total flux cleaned = 0.00170849 Jy ! Component: 150 - total flux cleaned = 0.00165564 Jy ! Component: 200 - total flux cleaned = 0.00175265 Jy ! Total flux subtracted in 200 components = 0.00175265 Jy ! Clean residual min=-0.002438 max=0.002880 Jy/beam ! Clean residual mean=0.000208 rms=0.000618 Jy/beam ! Combined flux in latest and established models = 0.295617 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 83 components and 0.295617 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.114207Jy sigma=0.899145 ! Fit after self-cal, rms=0.114193Jy sigma=0.899072 ! Inverting map ! Your choice of large map pixels excluded 8.53% 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 0.1756 milli-arcsec ! Added new window around map position (-1.6, 3.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00233885 Jy ! Component: 100 - total flux cleaned = 0.00271832 Jy ! Component: 150 - total flux cleaned = 0.00276704 Jy ! Component: 200 - total flux cleaned = 0.0029923 Jy ! Total flux subtracted in 200 components = 0.0029923 Jy ! Clean residual min=-0.002463 max=0.002784 Jy/beam ! Clean residual mean=0.000150 rms=0.000606 Jy/beam ! Combined flux in latest and established models = 0.298609 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 93 components and 0.298609 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.114076Jy sigma=0.898230 ! Fit after self-cal, rms=0.114074Jy sigma=0.898163 ! Inverting map ! Your choice of large map pixels excluded 8.53% 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 0.1756 milli-arcsec ! Added new window around map position (36.8, 46.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0016143 Jy ! Component: 100 - total flux cleaned = 0.00156299 Jy ! Component: 150 - total flux cleaned = 0.00146535 Jy ! Component: 200 - total flux cleaned = 0.00146246 Jy ! Total flux subtracted in 200 components = 0.00146246 Jy ! Clean residual min=-0.002538 max=0.002699 Jy/beam ! Clean residual mean=0.000116 rms=0.000597 Jy/beam ! Combined flux in latest and established models = 0.300072 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 104 components and 0.300072 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.113981Jy sigma=0.897335 ! Fit after self-cal, rms=0.113973Jy sigma=0.897245 ! Inverting map ! Your choice of large map pixels excluded 8.53% 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 0.1756 milli-arcsec ! Added new window around map position (-1.2, -22.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00171696 Jy ! Component: 100 - total flux cleaned = 0.00206744 Jy ! Component: 150 - total flux cleaned = 0.00231073 Jy ! Component: 200 - total flux cleaned = 0.00240089 Jy ! Total flux subtracted in 200 components = 0.00240089 Jy ! Clean residual min=-0.002521 max=0.002624 Jy/beam ! Clean residual mean=0.000072 rms=0.000584 Jy/beam ! Combined flux in latest and established models = 0.302473 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 114 components and 0.302473 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.113869Jy sigma=0.896550 ! Fit after self-cal, rms=0.113854Jy sigma=0.896501 ! Inverting map ! Your choice of large map pixels excluded 8.53% 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 0.1756 milli-arcsec ! Added new window around map position (-1.6, 24.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000983401 Jy ! Component: 100 - total flux cleaned = 0.000972342 Jy ! Component: 150 - total flux cleaned = 0.000928637 Jy ! Component: 200 - total flux cleaned = 0.000930413 Jy ! Total flux subtracted in 200 components = 0.000930413 Jy ! Clean residual min=-0.002478 max=0.002561 Jy/beam ! Clean residual mean=0.000056 rms=0.000575 Jy/beam ! Combined flux in latest and established models = 0.303403 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 123 components and 0.303403 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.113765Jy sigma=0.895738 ! Fit after self-cal, rms=0.113766Jy sigma=0.895680 ! Inverting map ! Your choice of large map pixels excluded 8.53% 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 0.1756 milli-arcsec ! Added new window around map position (-14.2, 7.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00220084 Jy ! Component: 100 - total flux cleaned = 0.00231918 Jy ! Component: 150 - total flux cleaned = 0.00222893 Jy ! Component: 200 - total flux cleaned = 0.00227155 Jy ! Total flux subtracted in 200 components = 0.00227155 Jy ! Clean residual min=-0.002459 max=0.002584 Jy/beam ! Clean residual mean=0.000011 rms=0.000566 Jy/beam ! Combined flux in latest and established models = 0.305674 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 129 components and 0.305674 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.113672Jy sigma=0.895088 ! Fit after self-cal, rms=0.113666Jy sigma=0.895021 ! Inverting map ! Your choice of large map pixels excluded 8.53% 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 0.1756 milli-arcsec ! Added new window around map position (16.4, 37.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00103389 Jy ! Component: 100 - total flux cleaned = 0.00108044 Jy ! Component: 150 - total flux cleaned = 0.00117036 Jy ! Component: 200 - total flux cleaned = 0.00100134 Jy ! Total flux subtracted in 200 components = 0.00100134 Jy ! Clean residual min=-0.002470 max=0.002321 Jy/beam ! Clean residual mean=-0.000009 rms=0.000557 Jy/beam ! Combined flux in latest and established models = 0.306676 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 139 components and 0.306676 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.113568Jy sigma=0.894148 ! Fit after self-cal, rms=0.113556Jy sigma=0.894086 ! Inverting map ! Your choice of large map pixels excluded 8.53% 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 0.1756 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=0.113556Jy sigma=0.894086 ! Fit after self-cal, rms=0.113160Jy sigma=0.893137 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 8.53% 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 0.1756 milli-arcsec ! Estimated beam: bmin=2.637 mas, bmaj=3.058 mas, bpa=71.84 degrees ! Estimated noise=1.08306 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00218815 Jy ! Component: 100 - total flux cleaned = 0.00279928 Jy ! Component: 150 - total flux cleaned = 0.00313613 Jy ! Component: 200 - total flux cleaned = 0.00340005 Jy ! Total flux subtracted in 200 components = 0.00340005 Jy ! Clean residual min=-0.002286 max=0.002569 Jy/beam ! Clean residual mean=0.000063 rms=0.000655 Jy/beam ! Combined flux in latest and established models = 0.310076 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 146 components and 0.310076 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.113122Jy sigma=0.892883 ! Fit after self-cal, rms=0.113113Jy sigma=0.892786 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 8.53% 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 0.1756 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 = 0.000354206 Jy ! Component: 100 - total flux cleaned = 0.000589543 Jy ! Component: 150 - total flux cleaned = 0.000771435 Jy ! Component: 200 - total flux cleaned = 0.000941479 Jy ! Total flux subtracted in 200 components = 0.000941479 Jy ! Clean residual min=-0.002262 max=0.002400 Jy/beam ! Clean residual mean=-0.000004 rms=0.000642 Jy/beam ! Combined flux in latest and established models = 0.311017 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 150 components and 0.311017 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.113109Jy sigma=0.892915 ! Fit after self-cal, rms=0.113111Jy sigma=0.892899 ! Inverting map ! Your choice of large map pixels excluded 8.53% 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 0.1756 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 8.53% 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 0.1756 milli-arcsec ! Estimated beam: bmin=0.5265 mas, bmaj=0.7711 mas, bpa=6.462 degrees ! Estimated noise=0.659295 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.5265 x 0.7711 at 6.462 degrees (North through East) ! Clean map min=-0.00247 max=0.23269 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 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 8.53% 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 0.1756 milli-arcsec ! Estimated beam: bmin=0.4524 mas, bmaj=0.7306 mas, bpa=7.288 degrees ! Estimated noise=0.972293 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.175661 Jy ! Component: 100 - total flux cleaned = 0.214492 Jy ! Component: 150 - total flux cleaned = 0.231138 Jy ! Component: 200 - total flux cleaned = 0.242783 Jy ! Total flux subtracted in 200 components = 0.242783 Jy ! Clean residual min=-0.005441 max=0.007439 Jy/beam ! Clean residual mean=0.000028 rms=0.001187 Jy/beam ! Combined flux in latest and established models = 0.242783 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 12 model components to the UV plane model. ! The established model now contains 12 components and 0.242783 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 8.53% 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 0.1756 milli-arcsec ! Estimated beam: bmin=0.5265 mas, bmaj=0.7711 mas, bpa=6.462 degrees ! Estimated noise=0.659295 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 = 0.0144693 Jy ! Component: 100 - total flux cleaned = 0.0235974 Jy ! Component: 150 - total flux cleaned = 0.0305335 Jy ! Component: 200 - total flux cleaned = 0.0362019 Jy ! Total flux subtracted in 200 components = 0.0362019 Jy ! Clean residual min=-0.002749 max=0.004779 Jy/beam ! Clean residual mean=0.000626 rms=0.000788 Jy/beam ! Combined flux in latest and established models = 0.278984 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 36 components and 0.278984 Jy ! Inverting map ! Your choice of large map pixels excluded 8.53% 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 0.1756 milli-arcsec ! Added new window around map position (0.6, -2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00509863 Jy ! Component: 100 - total flux cleaned = 0.00930199 Jy ! Component: 150 - total flux cleaned = 0.0130465 Jy ! Component: 200 - total flux cleaned = 0.0163908 Jy ! Total flux subtracted in 200 components = 0.0163908 Jy ! Clean residual min=-0.002662 max=0.003234 Jy/beam ! Clean residual mean=0.000302 rms=0.000661 Jy/beam ! Combined flux in latest and established models = 0.295375 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 53 components and 0.295375 Jy ! Inverting map ! Your choice of large map pixels excluded 8.53% 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 0.1756 milli-arcsec ! Added new window around map position (-18, -4.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00331539 Jy ! Component: 100 - total flux cleaned = 0.00585012 Jy ! Component: 150 - total flux cleaned = 0.00726471 Jy ! Component: 200 - total flux cleaned = 0.00821034 Jy ! Total flux subtracted in 200 components = 0.00821034 Jy ! Clean residual min=-0.002722 max=0.002810 Jy/beam ! Clean residual mean=0.000143 rms=0.000616 Jy/beam ! Combined flux in latest and established models = 0.303586 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 69 components and 0.303586 Jy ! Inverting map ! Your choice of large map pixels excluded 8.53% 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 0.1756 milli-arcsec ! Added new window around map position (3, 20). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00156979 Jy ! Component: 100 - total flux cleaned = 0.00217488 Jy ! Component: 150 - total flux cleaned = 0.00258339 Jy ! Component: 200 - total flux cleaned = 0.00297524 Jy ! Total flux subtracted in 200 components = 0.00297524 Jy ! Clean residual min=-0.002708 max=0.002602 Jy/beam ! Clean residual mean=0.000087 rms=0.000591 Jy/beam ! Combined flux in latest and established models = 0.306561 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 80 components and 0.306561 Jy ! Inverting map ! Your choice of large map pixels excluded 8.53% 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 0.1756 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 8.53% 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 0.1756 milli-arcsec ! Estimated beam: bmin=2.637 mas, bmaj=3.058 mas, bpa=71.84 degrees ! Estimated noise=1.08306 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0018856 Jy ! Component: 100 - total flux cleaned = 0.00240819 Jy ! Component: 150 - total flux cleaned = 0.00299139 Jy ! Component: 200 - total flux cleaned = 0.00345588 Jy ! Total flux subtracted in 200 components = 0.00345588 Jy ! Clean residual min=-0.002377 max=0.002622 Jy/beam ! Clean residual mean=0.000074 rms=0.000655 Jy/beam ! Combined flux in latest and established models = 0.310017 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 = 0.000369255 Jy ! Component: 100 - total flux cleaned = 0.00070529 Jy ! Component: 150 - total flux cleaned = 0.00101416 Jy ! Component: 200 - total flux cleaned = 0.00121808 Jy ! Total flux subtracted in 200 components = 0.00121808 Jy ! Clean residual min=-0.002391 max=0.002475 Jy/beam ! Clean residual mean=-0.000011 rms=0.000634 Jy/beam ! Combined flux in latest and established models = 0.311235 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 109 components and 0.311235 Jy ! Inverting map ! Your choice of large map pixels excluded 8.53% 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 0.1756 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 8.53% 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 0.1756 milli-arcsec ! Estimated beam: bmin=0.5265 mas, bmaj=0.7711 mas, bpa=6.462 degrees ! Estimated noise=0.659295 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000592716 Jy ! Component: 100 - total flux cleaned = -0.000739041 Jy ! Component: 150 - total flux cleaned = -0.000673458 Jy ! Component: 200 - total flux cleaned = -0.000675086 Jy ! Total flux subtracted in 200 components = -0.000675086 Jy ! Clean residual min=-0.002553 max=0.002466 Jy/beam ! Clean residual mean=0.000007 rms=0.000560 Jy/beam ! Combined flux in latest and established models = 0.31056 Jy selfcal ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 128 components and 0.31056 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.113235Jy sigma=0.894703 ! Fit after self-cal, rms=0.113118Jy sigma=0.894324 wmodel J1911+1611_X_map.mod ! Writing 128 model components to file: J1911+1611_X_map.mod wobs J1911+1611_X_uvs.fits ! Writing UV FITS file: J1911+1611_X_uvs.fits wwins J1911+1611_X_map.win ! wwins: Wrote 16 windows to J1911+1611_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 8.53% 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 0.1756 milli-arcsec ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000378831 Jy ! Component: 100 - total flux cleaned = -0.000511035 Jy ! Component: 150 - total flux cleaned = -0.000469208 Jy ! Component: 200 - total flux cleaned = -0.000387257 Jy ! Component: 250 - total flux cleaned = -0.000387259 Jy ! Component: 300 - total flux cleaned = -0.000465211 Jy ! Component: 350 - total flux cleaned = -0.000426515 Jy ! Component: 400 - total flux cleaned = -0.000389047 Jy ! Component: 450 - total flux cleaned = -0.000389235 Jy ! Component: 500 - total flux cleaned = -0.000352539 Jy ! Component: 550 - total flux cleaned = -0.000388937 Jy ! Component: 600 - total flux cleaned = -0.000316596 Jy ! Component: 650 - total flux cleaned = -0.000280889 Jy ! Component: 700 - total flux cleaned = -0.000245661 Jy ! Component: 750 - total flux cleaned = -0.000210606 Jy ! Component: 800 - total flux cleaned = -0.000175846 Jy ! Component: 850 - total flux cleaned = -0.000107094 Jy ! Component: 900 - total flux cleaned = -0.000141269 Jy ! Component: 950 - total flux cleaned = -0.000141087 Jy ! Component: 1000 - total flux cleaned = -0.000107453 Jy ! Component: 1050 - total flux cleaned = -0.000107419 Jy ! Component: 1100 - total flux cleaned = -7.44666e-05 Jy ! Component: 1150 - total flux cleaned = -4.18652e-05 Jy ! Component: 1200 - total flux cleaned = -7.41258e-05 Jy ! Component: 1250 - total flux cleaned = 2.23634e-05 Jy ! Component: 1300 - total flux cleaned = -4.16067e-05 Jy ! Component: 1350 - total flux cleaned = -9.83084e-06 Jy ! Component: 1400 - total flux cleaned = -9.8224e-06 Jy ! Component: 1450 - total flux cleaned = 5.27536e-05 Jy ! Component: 1500 - total flux cleaned = 5.26888e-05 Jy ! Component: 1550 - total flux cleaned = 5.25151e-05 Jy ! Component: 1600 - total flux cleaned = 8.3141e-05 Jy ! Component: 1650 - total flux cleaned = 8.31726e-05 Jy ! Component: 1700 - total flux cleaned = 8.3171e-05 Jy ! Component: 1750 - total flux cleaned = 0.000113305 Jy ! Component: 1800 - total flux cleaned = 0.000113367 Jy ! Component: 1850 - total flux cleaned = 0.000143167 Jy ! Component: 1900 - total flux cleaned = 0.000113734 Jy ! Component: 1950 - total flux cleaned = 0.000172388 Jy ! Component: 2000 - total flux cleaned = 0.00014307 Jy ! Component: 2050 - total flux cleaned = 0.000172094 Jy ! Component: 2100 - total flux cleaned = 0.000143282 Jy ! Component: 2150 - total flux cleaned = 0.000200719 Jy ! Component: 2200 - total flux cleaned = 0.00017225 Jy ! Component: 2250 - total flux cleaned = 0.000200706 Jy ! Component: 2300 - total flux cleaned = 0.000172551 Jy ! Component: 2350 - total flux cleaned = 0.000200731 Jy ! Component: 2400 - total flux cleaned = 0.000228608 Jy ! Component: 2450 - total flux cleaned = 0.00022857 Jy ! Component: 2500 - total flux cleaned = 0.000228516 Jy ! Component: 2550 - total flux cleaned = 0.000228518 Jy ! Component: 2600 - total flux cleaned = 0.000255831 Jy ! Component: 2650 - total flux cleaned = 0.000255849 Jy ! Component: 2700 - total flux cleaned = 0.000282877 Jy ! Component: 2750 - total flux cleaned = 0.000282846 Jy ! Component: 2800 - total flux cleaned = 0.00028278 Jy ! Component: 2850 - total flux cleaned = 0.000282772 Jy ! Component: 2900 - total flux cleaned = 0.000282708 Jy ! Component: 2950 - total flux cleaned = 0.000309249 Jy ! Component: 3000 - total flux cleaned = 0.000282784 Jy ! Component: 3050 - total flux cleaned = 0.000309065 Jy ! Component: 3100 - total flux cleaned = 0.000309052 Jy ! Component: 3150 - total flux cleaned = 0.000309103 Jy ! Component: 3200 - total flux cleaned = 0.000283269 Jy ! Component: 3250 - total flux cleaned = 0.000334931 Jy ! Component: 3300 - total flux cleaned = 0.000309244 Jy ! Component: 3350 - total flux cleaned = 0.000309268 Jy ! Component: 3400 - total flux cleaned = 0.000334741 Jy ! Component: 3450 - total flux cleaned = 0.000334723 Jy ! Component: 3500 - total flux cleaned = 0.00030941 Jy ! Component: 3550 - total flux cleaned = 0.000284295 Jy ! Component: 3600 - total flux cleaned = 0.000309484 Jy ! Component: 3650 - total flux cleaned = 0.00033451 Jy ! Component: 3700 - total flux cleaned = 0.000309555 Jy ! Component: 3750 - total flux cleaned = 0.000309616 Jy ! Component: 3800 - total flux cleaned = 0.000284986 Jy ! Component: 3850 - total flux cleaned = 0.000309676 Jy ! Component: 3900 - total flux cleaned = 0.000334215 Jy ! Component: 3950 - total flux cleaned = 0.000309766 Jy ! Component: 4000 - total flux cleaned = 0.000309786 Jy ! Component: 4050 - total flux cleaned = 0.00030981 Jy ! Total flux subtracted in 4096 components = 0.000333975 Jy ! Clean residual min=-0.001900 max=0.001476 Jy/beam ! Clean residual mean=-0.000000 rms=0.000387 Jy/beam ! Combined flux in latest and established models = 0.310894 Jy keep ! Adding 329 model components to the UV plane model. ! The established model now contains 457 components and 0.310894 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv123_uvs/J1911+1611_X_map.fits ! Inverting map ! Your choice of large map pixels excluded 8.53% 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 0.1756 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.5265 x 0.7711 at 6.462 degrees (North through East) ! Clean map min=-0.0020812 max=0.22679 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv123_uvs/J1911+1611_X_map.fits wmodel /scr/pima/rv123_uvs/J1911+1611_X_map.mod ! Writing 457 model components to file: /scr/pima/rv123_uvs/J1911+1611_X_map.mod wobs /scr/pima/rv123_uvs/J1911+1611_X_uvs.fits ! Writing UV FITS file: /scr/pima/rv123_uvs/J1911+1611_X_uvs.fits wwins /scr/pima/rv123_uvs/J1911+1611_X_map.win ! wwins: Wrote 17 windows to /scr/pima/rv123_uvs/J1911+1611_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.226787 invert ! Inverting map ! Your choice of large map pixels excluded 8.53% 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 0.1756 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000384352 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.50843 0.50843 1.01686 2.03372 4.06744 8.13489 16.2698 32.5395 65.0791 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0011 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.226 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 590.051 quit ! Quitting program ! Log file /scr/pima/rv123_uvs/J1911+1611_X_dfm.log closed on Sun Dec 23 00:44:42 2018