! Started logfile: J0627-3529_S_dfm.log on Fri Feb 15 19:45:53 2019 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 J0627-3529_S_uva.fits ! Reading UV FITS file: J0627-3529_S_uva.fits ! AN table 1: 96 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.767361 visibilities/baseline/integration-bin. ! Found source: J0627-3529 ! ! 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 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 ! 04 4 2.348e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 54 lines of history. ! ! Reading 13260 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 = 0.5 print "taper_size =", taper_size ! taper_size = 20 ![@/opt64/bin/pima_mupet_01.dfm J0627-3529_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 116 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 116 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 116 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 960 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.045051Jy sigma=11.825619 ! Fit after self-cal, rms=0.777302Jy sigma=8.429854 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. sele I,1,3 ! Polarization I is unavailable. ! Selecting polarization: RR, channels: 1..3 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: (none) 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=2.388 mas, bmaj=6.963 mas, bpa=-4.803 degrees ! Estimated noise=1.0948 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 = 0.177484 Jy ! Component: 100 - total flux cleaned = 0.219857 Jy ! Total flux subtracted in 100 components = 0.219857 Jy ! Clean residual min=-0.015692 max=0.032323 Jy/beam ! Clean residual mean=0.000003 rms=0.004651 Jy/beam ! Combined flux in latest and established models = 0.219857 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.219857 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Not correcting unselected IF 4. ! ! Fit before self-cal, rms=0.128389Jy sigma=1.350728 ! Fit after self-cal, rms=0.128311Jy sigma=1.350007 ! Inverting map ! Added new window around map position (4.5, -7.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0305284 Jy ! Component: 100 - total flux cleaned = 0.047467 Jy ! Total flux subtracted in 100 components = 0.047467 Jy ! Clean residual min=-0.013789 max=0.024914 Jy/beam ! Clean residual mean=-0.000017 rms=0.004047 Jy/beam ! Combined flux in latest and established models = 0.267324 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 21 components and 0.267324 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Not correcting unselected IF 4. ! ! Fit before self-cal, rms=0.118192Jy sigma=1.206253 ! Fit after self-cal, rms=0.117161Jy sigma=1.192389 ! 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=3.013 mas, bmaj=8.504 mas, bpa=-5.319 degrees ! Estimated noise=0.663902 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 = 0.0242138 Jy ! Component: 100 - total flux cleaned = 0.0373325 Jy ! Component: 150 - total flux cleaned = 0.0415187 Jy ! Component: 200 - total flux cleaned = 0.0429057 Jy ! Total flux subtracted in 200 components = 0.0429057 Jy ! Clean residual min=-0.014750 max=0.019918 Jy/beam ! Clean residual mean=-0.000211 rms=0.004270 Jy/beam ! Combined flux in latest and established models = 0.31023 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 30 components and 0.31023 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Not correcting unselected IF 4. ! ! Fit before self-cal, rms=0.112644Jy sigma=1.120139 ! Fit after self-cal, rms=0.112208Jy sigma=1.113250 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.013 x 8.504 at -5.319 degrees (North through East) ! Clean map min=-0.01471 max=0.21719 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 2.61 FD 0.94 HN 1.46 KP 0.93 ! LA 0.87 MK 0.92 NL 1.20 OV 0.92 ! PT 0.95 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 3.69 FD 0.94 HN 1.41 KP 0.93 ! LA 0.88 MK 0.93 NL 1.16 OV 0.90 ! PT 0.96 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 2.39 FD 0.95 HN 1.43 KP 0.93 ! LA 0.89 MK 0.94 NL 1.07 OV 0.89 ! PT 0.95 SC 0.97 ! ! ! Not correcting unselected IF 4. ! ! Fit before self-cal, rms=0.112208Jy sigma=1.113250 ! Fit after self-cal, rms=0.172001Jy sigma=0.839066 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.969 mas, bmaj=8.521 mas, bpa=-6.147 degrees ! Estimated noise=0.680265 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 = -0.00269165 Jy ! Component: 100 - total flux cleaned = -0.00354963 Jy ! Component: 150 - total flux cleaned = -0.0039872 Jy ! Component: 200 - total flux cleaned = -0.00411953 Jy ! Total flux subtracted in 200 components = -0.00411953 Jy ! Clean residual min=-0.006828 max=0.008813 Jy/beam ! Clean residual mean=-0.000042 rms=0.002091 Jy/beam ! Combined flux in latest and established models = 0.30611 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 43 components and 0.30611 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Not correcting unselected IF 4. ! ! Fit before self-cal, rms=0.171512Jy sigma=0.831763 ! Fit after self-cal, rms=0.172622Jy sigma=0.829328 ! 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. ! ! Not correcting unselected IF 4. ! ! Fit before self-cal, rms=0.172622Jy sigma=0.829328 ! Fit after self-cal, rms=0.183459Jy sigma=0.819870 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.969 mas, bmaj=8.502 mas, bpa=-6.243 degrees ! Estimated noise=0.680079 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00140886 Jy ! Component: 100 - total flux cleaned = -0.00192499 Jy ! Component: 150 - total flux cleaned = -0.0021498 Jy ! Component: 200 - total flux cleaned = -0.00235525 Jy ! Total flux subtracted in 200 components = -0.00235525 Jy ! Clean residual min=-0.006351 max=0.008466 Jy/beam ! Clean residual mean=-0.000048 rms=0.001959 Jy/beam ! Combined flux in latest and established models = 0.303755 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 53 components and 0.303755 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Not correcting unselected IF 4. ! ! Fit before self-cal, rms=0.183181Jy sigma=0.816914 ! Fit after self-cal, rms=0.183227Jy sigma=0.816669 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) ! Added new window around map position (14, -9.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00741885 Jy ! Component: 100 - total flux cleaned = 0.00962774 Jy ! Component: 150 - total flux cleaned = 0.0103496 Jy ! Component: 200 - total flux cleaned = 0.0109867 Jy ! Total flux subtracted in 200 components = 0.0109867 Jy ! Clean residual min=-0.005259 max=0.007423 Jy/beam ! Clean residual mean=-0.000019 rms=0.001782 Jy/beam ! Combined flux in latest and established models = 0.314742 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 85 components and 0.314742 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Not correcting unselected IF 4. ! ! Fit before self-cal, rms=0.182822Jy sigma=0.807505 ! Fit after self-cal, rms=0.182777Jy sigma=0.806839 ! 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. ! ! Not correcting unselected IF 4. ! ! Fit before self-cal, rms=0.182777Jy sigma=0.806839 ! Fit after self-cal, rms=0.181378Jy sigma=0.796528 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.968 mas, bmaj=8.495 mas, bpa=-6.229 degrees ! Estimated noise=0.677893 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000922794 Jy ! Component: 100 - total flux cleaned = 0.00101273 Jy ! Component: 150 - total flux cleaned = 0.00117668 Jy ! Component: 200 - total flux cleaned = 0.00133216 Jy ! Total flux subtracted in 200 components = 0.00133216 Jy ! Clean residual min=-0.004780 max=0.006855 Jy/beam ! Clean residual mean=-0.000059 rms=0.001633 Jy/beam ! Combined flux in latest and established models = 0.316074 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 100 components and 0.316074 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Not correcting unselected IF 4. ! ! Fit before self-cal, rms=0.181243Jy sigma=0.794359 ! Fit after self-cal, rms=0.181248Jy sigma=0.794215 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 = 0.000174471 Jy ! Component: 100 - total flux cleaned = 0.00024652 Jy ! Component: 150 - total flux cleaned = 0.000454413 Jy ! Component: 200 - total flux cleaned = 0.000517597 Jy ! Total flux subtracted in 200 components = 0.000517597 Jy ! Clean residual min=-0.004757 max=0.006720 Jy/beam ! Clean residual mean=-0.000057 rms=0.001617 Jy/beam ! Combined flux in latest and established models = 0.316591 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 103 components and 0.316591 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Not correcting unselected IF 4. ! ! Fit before self-cal, rms=0.181160Jy sigma=0.793176 ! Fit after self-cal, rms=0.181151Jy sigma=0.793122 ! 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. ! ! Not correcting unselected IF 4. ! ! Fit before self-cal, rms=0.181151Jy sigma=0.793122 ! Fit after self-cal, rms=0.182919Jy sigma=0.792916 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.56 mas, bmaj=24.88 mas, bpa=-0.02738 degrees ! Estimated noise=0.875898 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000102002 Jy ! Component: 100 - total flux cleaned = 5.91093e-05 Jy ! Component: 150 - total flux cleaned = 5.77056e-05 Jy ! Component: 200 - total flux cleaned = 5.88491e-05 Jy ! Total flux subtracted in 200 components = 5.88491e-05 Jy ! Clean residual min=-0.007337 max=0.009915 Jy/beam ! Clean residual mean=-0.000116 rms=0.002993 Jy/beam ! Combined flux in latest and established models = 0.31665 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 111 components and 0.31665 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Not correcting unselected IF 4. ! ! Fit before self-cal, rms=0.182852Jy sigma=0.792580 ! Fit after self-cal, rms=0.182843Jy sigma=0.792291 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 = -9.28801e-05 Jy ! Component: 100 - total flux cleaned = 3.57195e-05 Jy ! Component: 150 - total flux cleaned = 9.27564e-05 Jy ! Component: 200 - total flux cleaned = 0.000193938 Jy ! Total flux subtracted in 200 components = 0.000193938 Jy ! Clean residual min=-0.007405 max=0.009768 Jy/beam ! Clean residual mean=-0.000114 rms=0.002983 Jy/beam ! Combined flux in latest and established models = 0.316844 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 113 components and 0.316844 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Not correcting unselected IF 4. ! ! Fit before self-cal, rms=0.182817Jy sigma=0.792825 ! Fit after self-cal, rms=0.182804Jy sigma=0.792596 ! 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=2.967 mas, bmaj=8.498 mas, bpa=-6.274 degrees ! Estimated noise=0.676722 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.967 x 8.498 at -6.274 degrees (North through East) ! Clean map min=-0.0046222 max=0.22624 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=2.335 mas, bmaj=6.839 mas, bpa=-5.401 degrees ! Estimated noise=1.1248 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.181715 Jy ! Component: 100 - total flux cleaned = 0.229612 Jy ! Component: 150 - total flux cleaned = 0.253298 Jy ! Component: 200 - total flux cleaned = 0.266857 Jy ! Total flux subtracted in 200 components = 0.266857 Jy ! Clean residual min=-0.005902 max=0.009897 Jy/beam ! Clean residual mean=-0.000014 rms=0.001529 Jy/beam ! Combined flux in latest and established models = 0.266857 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 19 model components to the UV plane model. ! The established model now contains 19 components and 0.266857 Jy ! Inverting map and beam ! Estimated beam: bmin=2.967 mas, bmaj=8.498 mas, bpa=-6.274 degrees ! Estimated noise=0.676722 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 (4.5, 5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0152596 Jy ! Component: 100 - total flux cleaned = 0.024532 Jy ! Component: 150 - total flux cleaned = 0.0308071 Jy ! Component: 200 - total flux cleaned = 0.0354281 Jy ! Total flux subtracted in 200 components = 0.0354281 Jy ! Clean residual min=-0.005145 max=0.005675 Jy/beam ! Clean residual mean=-0.000084 rms=0.001696 Jy/beam ! Combined flux in latest and established models = 0.302285 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 55 components and 0.302285 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=8.56 mas, bmaj=24.88 mas, bpa=-0.02738 degrees ! Estimated noise=0.875898 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00582991 Jy ! Component: 100 - total flux cleaned = 0.00951046 Jy ! Component: 150 - total flux cleaned = 0.0119208 Jy ! Component: 200 - total flux cleaned = 0.0135147 Jy ! Total flux subtracted in 200 components = 0.0135147 Jy ! Clean residual min=-0.007755 max=0.008907 Jy/beam ! Clean residual mean=-0.000118 rms=0.002923 Jy/beam ! Combined flux in latest and established models = 0.3158 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 = 0.00095472 Jy ! Component: 100 - total flux cleaned = 0.00109674 Jy ! Component: 150 - total flux cleaned = 0.00123354 Jy ! Component: 200 - total flux cleaned = 0.00133167 Jy ! Total flux subtracted in 200 components = 0.00133167 Jy ! Clean residual min=-0.007688 max=0.008886 Jy/beam ! Clean residual mean=-0.000113 rms=0.002900 Jy/beam ! Combined flux in latest and established models = 0.317131 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 69 components and 0.317131 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.967 mas, bmaj=8.498 mas, bpa=-6.274 degrees ! Estimated noise=0.676722 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000398123 Jy ! Component: 100 - total flux cleaned = -0.000335246 Jy ! Component: 150 - total flux cleaned = -0.000276355 Jy ! Component: 200 - total flux cleaned = -0.000171659 Jy ! Total flux subtracted in 200 components = -0.000171659 Jy ! Clean residual min=-0.004930 max=0.005851 Jy/beam ! Clean residual mean=-0.000056 rms=0.001535 Jy/beam ! Combined flux in latest and established models = 0.31696 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 81 components and 0.31696 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Not correcting unselected IF 4. ! ! Fit before self-cal, rms=0.182638Jy sigma=0.789373 ! Fit after self-cal, rms=0.182592Jy sigma=0.788617 wmodel J0627-3529_S_map.mod ! Writing 81 model components to file: J0627-3529_S_map.mod wobs J0627-3529_S_uvs.fits ! Writing UV FITS file: J0627-3529_S_uvs.fits wwins J0627-3529_S_map.win ! wwins: Wrote 4 windows to J0627-3529_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 = 0.0024456 Jy ! Component: 100 - total flux cleaned = 0.00377064 Jy ! Component: 150 - total flux cleaned = 0.00499109 Jy ! Component: 200 - total flux cleaned = 0.00590353 Jy ! Component: 250 - total flux cleaned = 0.00654951 Jy ! Component: 300 - total flux cleaned = 0.00702982 Jy ! Component: 350 - total flux cleaned = 0.00742591 Jy ! Component: 400 - total flux cleaned = 0.00768001 Jy ! Component: 450 - total flux cleaned = 0.00780264 Jy ! Component: 500 - total flux cleaned = 0.00798231 Jy ! Component: 550 - total flux cleaned = 0.00815627 Jy ! Component: 600 - total flux cleaned = 0.00826958 Jy ! Component: 650 - total flux cleaned = 0.00837937 Jy ! Component: 700 - total flux cleaned = 0.00854085 Jy ! Component: 750 - total flux cleaned = 0.00880086 Jy ! Component: 800 - total flux cleaned = 0.00900296 Jy ! Component: 850 - total flux cleaned = 0.00920126 Jy ! Component: 900 - total flux cleaned = 0.00958763 Jy ! Component: 950 - total flux cleaned = 0.00996435 Jy ! Component: 1000 - total flux cleaned = 0.0102873 Jy ! Component: 1050 - total flux cleaned = 0.0106938 Jy ! Component: 1100 - total flux cleaned = 0.0109151 Jy ! Component: 1150 - total flux cleaned = 0.0113497 Jy ! Component: 1200 - total flux cleaned = 0.0116053 Jy ! Component: 1250 - total flux cleaned = 0.0117306 Jy ! Component: 1300 - total flux cleaned = 0.0118953 Jy ! Component: 1350 - total flux cleaned = 0.0120569 Jy ! Component: 1400 - total flux cleaned = 0.0121371 Jy ! Component: 1450 - total flux cleaned = 0.0122156 Jy ! Component: 1500 - total flux cleaned = 0.012254 Jy ! Component: 1550 - total flux cleaned = 0.0123294 Jy ! Component: 1600 - total flux cleaned = 0.0122172 Jy ! Component: 1650 - total flux cleaned = 0.0122542 Jy ! Component: 1700 - total flux cleaned = 0.0122544 Jy ! Component: 1750 - total flux cleaned = 0.0122545 Jy ! Component: 1800 - total flux cleaned = 0.0122898 Jy ! Component: 1850 - total flux cleaned = 0.0122894 Jy ! Component: 1900 - total flux cleaned = 0.0122893 Jy ! Component: 1950 - total flux cleaned = 0.0122897 Jy ! Component: 2000 - total flux cleaned = 0.0123233 Jy ! Component: 2050 - total flux cleaned = 0.0123563 Jy ! Component: 2100 - total flux cleaned = 0.0123233 Jy ! Component: 2150 - total flux cleaned = 0.0121945 Jy ! Component: 2200 - total flux cleaned = 0.0121312 Jy ! Component: 2250 - total flux cleaned = 0.012037 Jy ! Component: 2300 - total flux cleaned = 0.0119442 Jy ! Component: 2350 - total flux cleaned = 0.0119136 Jy ! Component: 2400 - total flux cleaned = 0.0118531 Jy ! Component: 2450 - total flux cleaned = 0.0118827 Jy ! Component: 2500 - total flux cleaned = 0.0117344 Jy ! Component: 2550 - total flux cleaned = 0.011676 Jy ! Component: 2600 - total flux cleaned = 0.0115892 Jy ! Component: 2650 - total flux cleaned = 0.011475 Jy ! Component: 2700 - total flux cleaned = 0.0115607 Jy ! Component: 2750 - total flux cleaned = 0.0115043 Jy ! Component: 2800 - total flux cleaned = 0.0114209 Jy ! Component: 2850 - total flux cleaned = 0.0114758 Jy ! Component: 2900 - total flux cleaned = 0.0113394 Jy ! Component: 2950 - total flux cleaned = 0.0112588 Jy ! Component: 3000 - total flux cleaned = 0.011179 Jy ! Component: 3050 - total flux cleaned = 0.0110998 Jy ! Component: 3100 - total flux cleaned = 0.011074 Jy ! Component: 3150 - total flux cleaned = 0.0109442 Jy ! Component: 3200 - total flux cleaned = 0.0108673 Jy ! Component: 3250 - total flux cleaned = 0.0108417 Jy ! Component: 3300 - total flux cleaned = 0.0108166 Jy ! Component: 3350 - total flux cleaned = 0.0106915 Jy ! Component: 3400 - total flux cleaned = 0.0106917 Jy ! Component: 3450 - total flux cleaned = 0.0106671 Jy ! Component: 3500 - total flux cleaned = 0.0105694 Jy ! Component: 3550 - total flux cleaned = 0.0105935 Jy ! Component: 3600 - total flux cleaned = 0.0105932 Jy ! Component: 3650 - total flux cleaned = 0.0105219 Jy ! Component: 3700 - total flux cleaned = 0.0104513 Jy ! Component: 3750 - total flux cleaned = 0.010498 Jy ! Component: 3800 - total flux cleaned = 0.0105214 Jy ! Component: 3850 - total flux cleaned = 0.0105444 Jy ! Component: 3900 - total flux cleaned = 0.0104985 Jy ! Component: 3950 - total flux cleaned = 0.0105668 Jy ! Component: 4000 - total flux cleaned = 0.0106343 Jy ! Component: 4050 - total flux cleaned = 0.0106791 Jy ! Total flux subtracted in 4096 components = 0.0106794 Jy ! Clean residual min=-0.001167 max=0.001179 Jy/beam ! Clean residual mean=-0.000005 rms=0.000464 Jy/beam ! Combined flux in latest and established models = 0.327639 Jy keep ! Adding 412 model components to the UV plane model. ! The established model now contains 493 components and 0.327639 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap J0627-3529_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.967 x 8.498 at -6.274 degrees (North through East) ! Clean map min=-0.0020782 max=0.22849 Jy/beam ! Writing clean map to FITS file: J0627-3529_S_map.fits wmodel J0627-3529_S_map.mod ! Writing 493 model components to file: J0627-3529_S_map.mod wobs J0627-3529_S_uvs.fits ! Writing UV FITS file: J0627-3529_S_uvs.fits wwins J0627-3529_S_map.win ! wwins: Wrote 5 windows to J0627-3529_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.228491 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000460918 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.605169 0.605169 1.21034 2.42068 4.84135 9.68271 19.3654 38.7308 77.4617 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0013 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.228 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 495.729 quit ! Quitting program ! Log file J0627-3529_S_dfm.log closed on Fri Feb 15 19:45:58 2019