! Started logfile: /image_prod/ug002_uva//J1233+8054_S_dfm.log on Thu Mar 5 00:44:01 2020 float field_size field_size = 1024 float field_cell field_cell = 0.5000 float taper_size taper_size = 20.0 float freq freq = 2.22000 obs /image_prod/ug002_uva//J1233+8054_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1233+8054_S_uva.fits ! AN table 1: 60 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.876852 visibilities/baseline/integration-bin. ! Found source: J1233+8054 ! ! There are 3 IFs, and a total of 3 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.22e+09 3.2e+07 1 3.2e+07 ! 02 2 2.252e+09 3.2e+07 1 3.2e+07 ! 03 3 2.284e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 40 lines of history. ! ! Reading 5682 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 3 channels. ! Selecting polarization: RR, channels: 1..3 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.5 print "taper_size =", taper_size ! taper_size = 20 ![@/opt64/bin/pima_mupet_01.dfm J1233+8054_S] 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 0.500x0.500 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 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.025863Jy sigma=7.476371 ! Fit after self-cal, rms=0.843537Jy sigma=6.077017 ! 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 ! Estimated beam: bmin=3.131 mas, bmaj=4.101 mas, bpa=1.586 degrees ! Estimated noise=1.8924 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 = 0.124232 Jy ! Component: 100 - total flux cleaned = 0.153508 Jy ! Total flux subtracted in 100 components = 0.153508 Jy ! Clean residual min=-0.011388 max=0.038973 Jy/beam ! Clean residual mean=-0.000020 rms=0.003348 Jy/beam ! Combined flux in latest and established models = 0.153508 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.153508 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.095563Jy sigma=0.631593 ! Fit after self-cal, rms=0.095583Jy sigma=0.631449 ! Inverting map ! Added new window around map position (6, -6.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0324671 Jy ! Component: 100 - total flux cleaned = 0.0460266 Jy ! Total flux subtracted in 100 components = 0.0460266 Jy ! Clean residual min=-0.008587 max=0.018717 Jy/beam ! Clean residual mean=-0.000008 rms=0.002260 Jy/beam ! Combined flux in latest and established models = 0.199535 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 24 components and 0.199535 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.084641Jy sigma=0.532351 ! Fit after self-cal, rms=0.082119Jy sigma=0.513565 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0131948 Jy ! Component: 100 - total flux cleaned = 0.0194091 Jy ! Total flux subtracted in 100 components = 0.0194091 Jy ! Clean residual min=-0.007009 max=0.009753 Jy/beam ! Clean residual mean=-0.000002 rms=0.001692 Jy/beam ! Combined flux in latest and established models = 0.218944 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 38 components and 0.218944 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.079958Jy sigma=0.491840 ! Fit after self-cal, rms=0.079440Jy sigma=0.488336 ! Inverting map 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 ! Estimated beam: bmin=3.742 mas, bmaj=4.908 mas, bpa=3.118 degrees ! Estimated noise=1.32581 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 = 0.00806145 Jy ! Component: 100 - total flux cleaned = 0.0100799 Jy ! Component: 150 - total flux cleaned = 0.010325 Jy ! Component: 200 - total flux cleaned = 0.0103282 Jy ! Total flux subtracted in 200 components = 0.0103282 Jy ! Clean residual min=-0.005181 max=0.006641 Jy/beam ! Clean residual mean=-0.000004 rms=0.001334 Jy/beam ! Combined flux in latest and established models = 0.229272 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 55 components and 0.229272 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.078690Jy sigma=0.480692 ! Fit after self-cal, rms=0.078456Jy sigma=0.479154 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.742 x 4.908 at 3.118 degrees (North through East) ! Clean map min=-0.0048577 max=0.14749 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.01 HN 0.94 KP 0.99 ! LA 0.98 MK 1.06 OV 0.87 PT 1.03 ! SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.24 FD 1.02 HN 0.97 KP 0.99 ! LA 1.01 MK 1.06 OV 0.90 PT 1.02 ! SC 0.91 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.25 FD 1.05 HN 0.97 KP 1.00 ! LA 0.94 MK 1.02 OV 0.94 PT 1.00 ! SC 0.97 ! ! ! Fit before self-cal, rms=0.078456Jy sigma=0.479154 ! Fit after self-cal, rms=0.075321Jy sigma=0.464217 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.738 mas, bmaj=4.893 mas, bpa=3.024 degrees ! Estimated noise=1.32981 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 (21.5, -11). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0051873 Jy ! Component: 100 - total flux cleaned = 0.00741097 Jy ! Component: 150 - total flux cleaned = 0.00817128 Jy ! Component: 200 - total flux cleaned = 0.00853377 Jy ! Total flux subtracted in 200 components = 0.00853377 Jy ! Clean residual min=-0.002988 max=0.003335 Jy/beam ! Clean residual mean=0.000003 rms=0.000815 Jy/beam ! Combined flux in latest and established models = 0.237806 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 71 components and 0.237806 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.074867Jy sigma=0.460324 ! Fit after self-cal, rms=0.074866Jy sigma=0.459752 ! Inverting map selfcal true, true, soltime1 ! Performing amp+phase self-cal over 120 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.074866Jy sigma=0.459752 ! Fit after self-cal, rms=0.076540Jy sigma=0.455447 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.725 mas, bmaj=4.919 mas, bpa=2.499 degrees ! Estimated noise=1.33714 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00266473 Jy ! Component: 100 - total flux cleaned = 0.00334196 Jy ! Component: 150 - total flux cleaned = 0.00358316 Jy ! Component: 200 - total flux cleaned = 0.0035832 Jy ! Total flux subtracted in 200 components = 0.0035832 Jy ! Clean residual min=-0.002411 max=0.002825 Jy/beam ! Clean residual mean=-0.000000 rms=0.000673 Jy/beam ! Combined flux in latest and established models = 0.241389 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 83 components and 0.241389 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.076402Jy sigma=0.454417 ! Fit after self-cal, rms=0.076392Jy sigma=0.454255 flux_cutoff = imstat(rms) * dynam ! Inverting map 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 = 0.000636468 Jy ! Component: 100 - total flux cleaned = 0.000851733 Jy ! Component: 150 - total flux cleaned = 0.00085269 Jy ! Component: 200 - total flux cleaned = 0.000853427 Jy ! Total flux subtracted in 200 components = 0.000853427 Jy ! Clean residual min=-0.002443 max=0.002747 Jy/beam ! Clean residual mean=0.000000 rms=0.000652 Jy/beam ! Combined flux in latest and established models = 0.242243 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 91 components and 0.242243 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.076324Jy sigma=0.453770 ! Fit after self-cal, rms=0.076311Jy sigma=0.453725 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.076311Jy sigma=0.453725 ! Fit after self-cal, rms=0.075991Jy sigma=0.453612 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.721 mas, bmaj=4.911 mas, bpa=2.513 degrees ! Estimated noise=1.33592 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00123043 Jy ! Component: 100 - total flux cleaned = 0.00161483 Jy ! Component: 150 - total flux cleaned = 0.00165783 Jy ! Component: 200 - total flux cleaned = 0.00173995 Jy ! Total flux subtracted in 200 components = 0.00173995 Jy ! Clean residual min=-0.002427 max=0.002644 Jy/beam ! Clean residual mean=-0.000001 rms=0.000628 Jy/beam ! Combined flux in latest and established models = 0.243983 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 96 components and 0.243983 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.075933Jy sigma=0.453187 ! Fit after self-cal, rms=0.075921Jy sigma=0.453154 flux_cutoff = imstat(rms) * dynam ! Inverting map 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 = 0.000243993 Jy ! Component: 100 - total flux cleaned = 0.000283919 Jy ! Component: 150 - total flux cleaned = 0.000360182 Jy ! Component: 200 - total flux cleaned = 0.000430922 Jy ! Total flux subtracted in 200 components = 0.000430922 Jy ! Clean residual min=-0.002452 max=0.002599 Jy/beam ! Clean residual mean=-0.000001 rms=0.000619 Jy/beam ! Combined flux in latest and established models = 0.244414 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 103 components and 0.244414 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.075882Jy sigma=0.452880 ! Fit after self-cal, rms=0.075876Jy sigma=0.452862 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 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. ! ! Fit before self-cal, rms=0.075876Jy sigma=0.452862 ! Fit after self-cal, rms=0.075468Jy sigma=0.452811 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.999 mas, bmaj=10.09 mas, bpa=12.55 degrees ! Estimated noise=1.68891 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00146811 Jy ! Component: 100 - total flux cleaned = 0.00224709 Jy ! Component: 150 - total flux cleaned = 0.00254934 Jy ! Component: 200 - total flux cleaned = 0.00261346 Jy ! Total flux subtracted in 200 components = 0.00261346 Jy ! Clean residual min=-0.002413 max=0.002417 Jy/beam ! Clean residual mean=-0.000003 rms=0.000717 Jy/beam ! Combined flux in latest and established models = 0.247027 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 116 components and 0.247027 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.075470Jy sigma=0.452728 ! Fit after self-cal, rms=0.075462Jy sigma=0.452696 flux_cutoff = imstat(rms) * dynam ! Inverting map 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 = 0.000460786 Jy ! Component: 100 - total flux cleaned = 0.000542046 Jy ! Component: 150 - total flux cleaned = 0.000598611 Jy ! Component: 200 - total flux cleaned = 0.000638288 Jy ! Total flux subtracted in 200 components = 0.000638288 Jy ! Clean residual min=-0.002400 max=0.002318 Jy/beam ! Clean residual mean=-0.000003 rms=0.000708 Jy/beam ! Combined flux in latest and established models = 0.247666 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 120 components and 0.247665 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.075466Jy sigma=0.452702 ! Fit after self-cal, rms=0.075466Jy sigma=0.452697 ! Inverting map 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 ! Estimated beam: bmin=3.715 mas, bmaj=4.902 mas, bpa=2.595 degrees ! Estimated noise=1.33493 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.715 x 4.902 at 2.595 degrees (North through East) ! Clean map min=-0.0023971 max=0.14602 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 ! Estimated beam: bmin=3.099 mas, bmaj=4.102 mas, bpa=0.8764 degrees ! Estimated noise=1.90099 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.12752 Jy ! Component: 100 - total flux cleaned = 0.173154 Jy ! Component: 150 - total flux cleaned = 0.195212 Jy ! Component: 200 - total flux cleaned = 0.208841 Jy ! Total flux subtracted in 200 components = 0.208841 Jy ! Clean residual min=-0.005711 max=0.008360 Jy/beam ! Clean residual mean=-0.000009 rms=0.001309 Jy/beam ! Combined flux in latest and established models = 0.208841 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 25 model components to the UV plane model. ! The established model now contains 25 components and 0.208841 Jy ! Inverting map and beam ! Estimated beam: bmin=3.715 mas, bmaj=4.902 mas, bpa=2.595 degrees ! Estimated noise=1.33493 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 = 0.0116875 Jy ! Component: 100 - total flux cleaned = 0.0188149 Jy ! Component: 150 - total flux cleaned = 0.024094 Jy ! Component: 200 - total flux cleaned = 0.0281541 Jy ! Total flux subtracted in 200 components = 0.0281541 Jy ! Clean residual min=-0.002709 max=0.003571 Jy/beam ! Clean residual mean=-0.000006 rms=0.000713 Jy/beam ! Combined flux in latest and established models = 0.236995 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 53 components and 0.236995 Jy ! Inverting map ! Added new window around map position (10, -4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00375631 Jy ! Component: 100 - total flux cleaned = 0.00608005 Jy ! Component: 150 - total flux cleaned = 0.00742491 Jy ! Component: 200 - total flux cleaned = 0.00820929 Jy ! Total flux subtracted in 200 components = 0.00820929 Jy ! Clean residual min=-0.002498 max=0.002449 Jy/beam ! Clean residual mean=-0.000002 rms=0.000624 Jy/beam ! Combined flux in latest and established models = 0.245204 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 77 components and 0.245204 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.999 mas, bmaj=10.09 mas, bpa=12.55 degrees ! Estimated noise=1.68891 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00184534 Jy ! Component: 100 - total flux cleaned = 0.00246449 Jy ! Component: 150 - total flux cleaned = 0.0025282 Jy ! Component: 200 - total flux cleaned = 0.00258242 Jy ! Total flux subtracted in 200 components = 0.00258242 Jy ! Clean residual min=-0.002420 max=0.002317 Jy/beam ! Clean residual mean=-0.000003 rms=0.000713 Jy/beam ! Combined flux in latest and established models = 0.247787 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 = 2.39031e-05 Jy ! Component: 100 - total flux cleaned = 4.50946e-05 Jy ! Component: 150 - total flux cleaned = 4.4525e-05 Jy ! Component: 200 - total flux cleaned = 4.48123e-05 Jy ! Total flux subtracted in 200 components = 4.48123e-05 Jy ! Clean residual min=-0.002419 max=0.002282 Jy/beam ! Clean residual mean=-0.000003 rms=0.000708 Jy/beam ! Combined flux in latest and established models = 0.247831 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 109 components and 0.247831 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.715 mas, bmaj=4.902 mas, bpa=2.595 degrees ! Estimated noise=1.33493 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000610016 Jy ! Component: 100 - total flux cleaned = -0.000655945 Jy ! Component: 150 - total flux cleaned = -0.000656959 Jy ! Component: 200 - total flux cleaned = -0.000657105 Jy ! Total flux subtracted in 200 components = -0.000657105 Jy ! Clean residual min=-0.002474 max=0.002446 Jy/beam ! Clean residual mean=-0.000001 rms=0.000593 Jy/beam ! Combined flux in latest and established models = 0.247174 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 118 components and 0.247174 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.075413Jy sigma=0.452196 ! Fit after self-cal, rms=0.075396Jy sigma=0.452071 wmodel J1233+8054_S_map.mod ! Writing 118 model components to file: J1233+8054_S_map.mod wobs J1233+8054_S_uvs.fits ! Writing UV FITS file: J1233+8054_S_uvs.fits wwins J1233+8054_S_map.win ! wwins: Wrote 4 windows to J1233+8054_S_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000440007 Jy ! Component: 100 - total flux cleaned = 0.00107584 Jy ! Component: 150 - total flux cleaned = 0.00131903 Jy ! Component: 200 - total flux cleaned = 0.00139555 Jy ! Component: 250 - total flux cleaned = 0.00143194 Jy ! Component: 300 - total flux cleaned = 0.00157732 Jy ! Component: 350 - total flux cleaned = 0.00175543 Jy ! Component: 400 - total flux cleaned = 0.00189601 Jy ! Component: 450 - total flux cleaned = 0.00213728 Jy ! Component: 500 - total flux cleaned = 0.0022724 Jy ! Component: 550 - total flux cleaned = 0.00240541 Jy ! Component: 600 - total flux cleaned = 0.00256793 Jy ! Component: 650 - total flux cleaned = 0.0026642 Jy ! Component: 700 - total flux cleaned = 0.00288488 Jy ! Component: 750 - total flux cleaned = 0.00307106 Jy ! Component: 800 - total flux cleaned = 0.0032233 Jy ! Component: 850 - total flux cleaned = 0.00340424 Jy ! Component: 900 - total flux cleaned = 0.00361183 Jy ! Component: 950 - total flux cleaned = 0.00364125 Jy ! Component: 1000 - total flux cleaned = 0.00387341 Jy ! Component: 1050 - total flux cleaned = 0.00398734 Jy ! Component: 1100 - total flux cleaned = 0.00404358 Jy ! Component: 1150 - total flux cleaned = 0.00412773 Jy ! Component: 1200 - total flux cleaned = 0.0042656 Jy ! Component: 1250 - total flux cleaned = 0.00423855 Jy ! Component: 1300 - total flux cleaned = 0.00440047 Jy ! Component: 1350 - total flux cleaned = 0.00450687 Jy ! Component: 1400 - total flux cleaned = 0.00461205 Jy ! Component: 1450 - total flux cleaned = 0.00469043 Jy ! Component: 1500 - total flux cleaned = 0.00476833 Jy ! Component: 1550 - total flux cleaned = 0.00494708 Jy ! Component: 1600 - total flux cleaned = 0.0051234 Jy ! Component: 1650 - total flux cleaned = 0.005248 Jy ! Component: 1700 - total flux cleaned = 0.0053466 Jy ! Component: 1750 - total flux cleaned = 0.00549317 Jy ! Component: 1800 - total flux cleaned = 0.00561447 Jy ! Component: 1850 - total flux cleaned = 0.00568682 Jy ! Component: 1900 - total flux cleaned = 0.0059245 Jy ! Component: 1950 - total flux cleaned = 0.00601851 Jy ! Component: 2000 - total flux cleaned = 0.00615854 Jy ! Component: 2050 - total flux cleaned = 0.00622791 Jy ! Component: 2100 - total flux cleaned = 0.00638821 Jy ! Component: 2150 - total flux cleaned = 0.00652413 Jy ! Component: 2200 - total flux cleaned = 0.00659145 Jy ! Component: 2250 - total flux cleaned = 0.00665846 Jy ! Component: 2300 - total flux cleaned = 0.00683533 Jy ! Component: 2350 - total flux cleaned = 0.00690086 Jy ! Component: 2400 - total flux cleaned = 0.00700914 Jy ! Component: 2450 - total flux cleaned = 0.0071813 Jy ! Component: 2500 - total flux cleaned = 0.00724523 Jy ! Component: 2550 - total flux cleaned = 0.00735119 Jy ! Component: 2600 - total flux cleaned = 0.00749824 Jy ! Component: 2650 - total flux cleaned = 0.00766509 Jy ! Component: 2700 - total flux cleaned = 0.00770626 Jy ! Component: 2750 - total flux cleaned = 0.00787031 Jy ! Component: 2800 - total flux cleaned = 0.00799217 Jy ! Component: 2850 - total flux cleaned = 0.00807294 Jy ! Component: 2900 - total flux cleaned = 0.00823323 Jy ! Component: 2950 - total flux cleaned = 0.00835239 Jy ! Component: 3000 - total flux cleaned = 0.00845101 Jy ! Component: 3050 - total flux cleaned = 0.00843157 Jy ! Component: 3100 - total flux cleaned = 0.00860687 Jy ! Component: 3150 - total flux cleaned = 0.00874165 Jy ! Component: 3200 - total flux cleaned = 0.00872245 Jy ! Component: 3250 - total flux cleaned = 0.0088937 Jy ! Component: 3300 - total flux cleaned = 0.00893165 Jy ! Component: 3350 - total flux cleaned = 0.00904425 Jy ! Component: 3400 - total flux cleaned = 0.00909998 Jy ! Component: 3450 - total flux cleaned = 0.00915546 Jy ! Component: 3500 - total flux cleaned = 0.00924716 Jy ! Component: 3550 - total flux cleaned = 0.00924722 Jy ! Component: 3600 - total flux cleaned = 0.00935611 Jy ! Component: 3650 - total flux cleaned = 0.00942815 Jy ! Component: 3700 - total flux cleaned = 0.00958901 Jy ! Component: 3750 - total flux cleaned = 0.00962446 Jy ! Component: 3800 - total flux cleaned = 0.00964209 Jy ! Component: 3850 - total flux cleaned = 0.00974723 Jy ! Component: 3900 - total flux cleaned = 0.00981699 Jy ! Component: 3950 - total flux cleaned = 0.00990336 Jy ! Component: 4000 - total flux cleaned = 0.0100238 Jy ! Component: 4050 - total flux cleaned = 0.0100066 Jy ! Total flux subtracted in 4096 components = 0.00998956 Jy ! Clean residual min=-0.001116 max=0.001080 Jy/beam ! Clean residual mean=0.000000 rms=0.000294 Jy/beam ! Combined flux in latest and established models = 0.257164 Jy keep ! Adding 274 model components to the UV plane model. ! The established model now contains 392 components and 0.257164 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1233+8054_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.715 x 4.902 at 2.595 degrees (North through East) ! Clean map min=-0.0019448 max=0.14431 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1233+8054_S_map.fits wmodel /image_prod/ug002_uva//J1233+8054_S_map.mod ! Writing 392 model components to file: /image_prod/ug002_uva//J1233+8054_S_map.mod wobs /image_prod/ug002_uva//J1233+8054_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1233+8054_S_uvs.fits wwins /image_prod/ug002_uva//J1233+8054_S_map.win ! wwins: Wrote 5 windows to /image_prod/ug002_uva//J1233+8054_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.144315 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000289891 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.602623 0.602623 1.20525 2.41049 4.82099 9.64197 19.2839 38.5679 77.1358 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.144 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 497.823 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1233+8054_S_dfm.log closed on Thu Mar 5 00:44:05 2020