! Started logfile: /vlbi/uf001/uva//J1033-3601_S_dfm.log on Mon Jan 14 00:55:51 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 /vlbi/uf001/uva//J1033-3601_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J1033-3601_S_uva.fits ! AN table 1: 29 integrations on 36 of 36 possible baselines. ! AN table 2: 29 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.992337 visibilities/baseline/integration-bin. ! Found source: J1033-3601 ! ! 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 44 lines of history. ! ! Reading 6216 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 J1033-3601_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 9 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 9 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 9 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.020140Jy sigma=14.059335 ! Fit after self-cal, rms=0.861603Jy sigma=11.720667 ! 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=2.408 mas, bmaj=6.607 mas, bpa=-1.839 degrees ! Estimated noise=0.977916 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 = 0.11148 Jy ! Component: 100 - total flux cleaned = 0.145818 Jy ! Total flux subtracted in 100 components = 0.145818 Jy ! Clean residual min=-0.008771 max=0.017149 Jy/beam ! Clean residual mean=-0.000004 rms=0.002788 Jy/beam ! Combined flux in latest and established models = 0.145818 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.145818 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.106690Jy sigma=1.353490 ! Fit after self-cal, rms=0.106422Jy sigma=1.351862 ! Inverting map ! Added new window around map position (3.5, -7.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0172215 Jy ! Component: 100 - total flux cleaned = 0.0264444 Jy ! Total flux subtracted in 100 components = 0.0264444 Jy ! Clean residual min=-0.008465 max=0.013796 Jy/beam ! Clean residual mean=0.000015 rms=0.002221 Jy/beam ! Combined flux in latest and established models = 0.172262 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 19 components and 0.172262 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.103964Jy sigma=1.295898 ! Fit after self-cal, rms=0.103725Jy sigma=1.290343 ! 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=2.932 mas, bmaj=7.745 mas, bpa=-1.462 degrees ! Estimated noise=0.679246 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 = 0.00979945 Jy ! Component: 100 - total flux cleaned = 0.0149045 Jy ! Component: 150 - total flux cleaned = 0.0177643 Jy ! Component: 200 - total flux cleaned = 0.01832 Jy ! Total flux subtracted in 200 components = 0.01832 Jy ! Clean residual min=-0.007537 max=0.010548 Jy/beam ! Clean residual mean=0.000031 rms=0.002152 Jy/beam ! Combined flux in latest and established models = 0.190582 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 36 components and 0.190582 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.103082Jy sigma=1.272448 ! Fit after self-cal, rms=0.103047Jy sigma=1.270631 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.932 x 7.745 at -1.462 degrees (North through East) ! Clean map min=-0.0078321 max=0.1368 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.87 HN 1.47 KP 0.94 LA 1.03 ! MK 0.96 NL 1.15 OV 0.92 PT 1.00 ! SC 0.98 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.58 FD 0.89 KP 0.97 LA 0.97 ! MK 0.99 NL 1.35 OV 0.91 PT 0.96 ! SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 0.93 HN 1.32 KP 0.94 LA 0.95 ! MK 1.15 NL 1.10 OV 0.91 PT 1.00 ! SC 0.99 ! ! Telescope amplitude corrections in sub-array 2: ! BR 2.28 FD 0.91 KP 0.95 LA 0.95 ! MK 0.95 NL 1.49 OV 0.92 PT 0.92 ! SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 0.91 HN 1.44 KP 0.98 LA 0.98 ! MK 1.00 NL 1.11 OV 0.95 PT 1.06 ! SC 0.96 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.49 FD 0.92 KP 0.98 LA 0.98 ! MK 0.97 NL 1.40 OV 0.85 PT 0.94 ! SC 1.01 ! ! ! Fit before self-cal, rms=0.103047Jy sigma=1.270631 ! Fit after self-cal, rms=0.134055Jy sigma=1.218801 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.938 mas, bmaj=7.767 mas, bpa=-1.035 degrees ! Estimated noise=0.692116 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 = -0.00307974 Jy ! Component: 100 - total flux cleaned = -0.00315256 Jy ! Component: 150 - total flux cleaned = -0.00334866 Jy ! Component: 200 - total flux cleaned = -0.00352189 Jy ! Total flux subtracted in 200 components = -0.00352189 Jy ! Clean residual min=-0.004357 max=0.004350 Jy/beam ! Clean residual mean=0.000005 rms=0.000952 Jy/beam ! Combined flux in latest and established models = 0.18706 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 51 components and 0.18706 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.133904Jy sigma=1.217077 ! Fit after self-cal, rms=0.134652Jy sigma=1.215947 ! 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=0.134652Jy sigma=1.215947 ! Fit after self-cal, rms=0.137666Jy sigma=1.215653 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.951 mas, bmaj=7.797 mas, bpa=-0.8812 degrees ! Estimated noise=0.693966 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00205596 Jy ! Component: 100 - total flux cleaned = -0.00223356 Jy ! Component: 150 - total flux cleaned = -0.00239104 Jy ! Component: 200 - total flux cleaned = -0.00248769 Jy ! Total flux subtracted in 200 components = -0.00248769 Jy ! Clean residual min=-0.004001 max=0.004250 Jy/beam ! Clean residual mean=0.000004 rms=0.000910 Jy/beam ! Combined flux in latest and established models = 0.184572 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 59 components and 0.184572 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.137592Jy sigma=1.214754 ! Fit after self-cal, rms=0.137598Jy sigma=1.214612 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 (28, 99). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00283632 Jy ! Component: 100 - total flux cleaned = 0.00304836 Jy ! Component: 150 - total flux cleaned = 0.00299482 Jy ! Component: 200 - total flux cleaned = 0.00283914 Jy ! Total flux subtracted in 200 components = 0.00283914 Jy ! Clean residual min=-0.003573 max=0.003158 Jy/beam ! Clean residual mean=0.000005 rms=0.000835 Jy/beam ! Combined flux in latest and established models = 0.187412 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 83 components and 0.187412 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.137461Jy sigma=1.212926 ! Fit after self-cal, rms=0.137481Jy sigma=1.212806 ! 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=0.137481Jy sigma=1.212806 ! Fit after self-cal, rms=0.138819Jy sigma=1.212560 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.959 mas, bmaj=7.819 mas, bpa=-0.7542 degrees ! Estimated noise=0.693583 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000543937 Jy ! Component: 100 - total flux cleaned = -0.00089637 Jy ! Component: 150 - total flux cleaned = -0.00111834 Jy ! Component: 200 - total flux cleaned = -0.00124414 Jy ! Total flux subtracted in 200 components = -0.00124414 Jy ! Clean residual min=-0.003420 max=0.003132 Jy/beam ! Clean residual mean=0.000010 rms=0.000807 Jy/beam ! Combined flux in latest and established models = 0.186167 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 92 components and 0.186167 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.138755Jy sigma=1.212121 ! Fit after self-cal, rms=0.138763Jy sigma=1.212064 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 = -0.000272527 Jy ! Component: 100 - total flux cleaned = -0.000352213 Jy ! Component: 150 - total flux cleaned = -0.000428933 Jy ! Component: 200 - total flux cleaned = -0.000502325 Jy ! Total flux subtracted in 200 components = -0.000502325 Jy ! Clean residual min=-0.003314 max=0.003111 Jy/beam ! Clean residual mean=0.000009 rms=0.000795 Jy/beam ! Combined flux in latest and established models = 0.185665 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 100 components and 0.185665 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.138733Jy sigma=1.211747 ! Fit after self-cal, rms=0.138724Jy sigma=1.211728 ! 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=0.138724Jy sigma=1.211728 ! Fit after self-cal, rms=0.139574Jy sigma=1.211627 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.378 mas, bmaj=24.4 mas, bpa=3.514 degrees ! Estimated noise=0.880736 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00175827 Jy ! Component: 100 - total flux cleaned = -0.00173151 Jy ! Component: 150 - total flux cleaned = -0.00180364 Jy ! Component: 200 - total flux cleaned = -0.00182793 Jy ! Total flux subtracted in 200 components = -0.00182793 Jy ! Clean residual min=-0.002796 max=0.003637 Jy/beam ! Clean residual mean=0.000022 rms=0.000996 Jy/beam ! Combined flux in latest and established models = 0.183837 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 108 components and 0.183837 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.139559Jy sigma=1.211653 ! Fit after self-cal, rms=0.139533Jy sigma=1.211540 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 = -0.000321773 Jy ! Component: 100 - total flux cleaned = -0.000394197 Jy ! Component: 150 - total flux cleaned = -0.000372198 Jy ! Component: 200 - total flux cleaned = -0.000391109 Jy ! Total flux subtracted in 200 components = -0.000391109 Jy ! Clean residual min=-0.002826 max=0.003583 Jy/beam ! Clean residual mean=0.000021 rms=0.000989 Jy/beam ! Combined flux in latest and established models = 0.183446 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 111 components and 0.183446 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.139533Jy sigma=1.211612 ! Fit after self-cal, rms=0.139506Jy sigma=1.211575 ! 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=2.966 mas, bmaj=7.835 mas, bpa=-0.6587 degrees ! Estimated noise=0.693438 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.966 x 7.835 at -0.6587 degrees (North through East) ! Clean map min=-0.0030469 max=0.14112 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=2.423 mas, bmaj=6.647 mas, bpa=-0.9812 degrees ! Estimated noise=1.01103 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.114249 Jy ! Component: 100 - total flux cleaned = 0.149329 Jy ! Component: 150 - total flux cleaned = 0.164807 Jy ! Component: 200 - total flux cleaned = 0.172194 Jy ! Total flux subtracted in 200 components = 0.172194 Jy ! Clean residual min=-0.004718 max=0.005156 Jy/beam ! Clean residual mean=-0.000001 rms=0.001220 Jy/beam ! Combined flux in latest and established models = 0.172194 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.172194 Jy ! Inverting map and beam ! Estimated beam: bmin=2.966 mas, bmaj=7.835 mas, bpa=-0.6587 degrees ! Estimated noise=0.693438 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, -10.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00555292 Jy ! Component: 100 - total flux cleaned = 0.00892254 Jy ! Component: 150 - total flux cleaned = 0.0104292 Jy ! Component: 200 - total flux cleaned = 0.0108742 Jy ! Total flux subtracted in 200 components = 0.0108742 Jy ! Clean residual min=-0.003484 max=0.003055 Jy/beam ! Clean residual mean=0.000010 rms=0.000796 Jy/beam ! Combined flux in latest and established models = 0.183069 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 36 components and 0.183069 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=8.378 mas, bmaj=24.4 mas, bpa=3.514 degrees ! Estimated noise=0.880736 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00094187 Jy ! Component: 100 - total flux cleaned = 0.00118879 Jy ! Component: 150 - total flux cleaned = 0.00134433 Jy ! Component: 200 - total flux cleaned = 0.00134727 Jy ! Total flux subtracted in 200 components = 0.00134727 Jy ! Clean residual min=-0.002842 max=0.003786 Jy/beam ! Clean residual mean=0.000024 rms=0.000998 Jy/beam ! Combined flux in latest and established models = 0.184416 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 = -4.80724e-05 Jy ! Component: 100 - total flux cleaned = -7.06245e-05 Jy ! Component: 150 - total flux cleaned = -9.14097e-05 Jy ! Component: 200 - total flux cleaned = -9.21623e-05 Jy ! Total flux subtracted in 200 components = -9.21623e-05 Jy ! Clean residual min=-0.002829 max=0.003774 Jy/beam ! Clean residual mean=0.000024 rms=0.000997 Jy/beam ! Combined flux in latest and established models = 0.184324 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 57 components and 0.184324 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.966 mas, bmaj=7.835 mas, bpa=-0.6587 degrees ! Estimated noise=0.693438 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.60665e-05 Jy ! Component: 100 - total flux cleaned = 0.000193842 Jy ! Component: 150 - total flux cleaned = 0.000237108 Jy ! Component: 200 - total flux cleaned = 0.000238538 Jy ! Total flux subtracted in 200 components = 0.000238538 Jy ! Clean residual min=-0.003252 max=0.003190 Jy/beam ! Clean residual mean=0.000012 rms=0.000759 Jy/beam ! Combined flux in latest and established models = 0.184562 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 74 components and 0.184562 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.139486Jy sigma=1.210807 ! Fit after self-cal, rms=0.139426Jy sigma=1.210551 wmodel J1033-3601_S_map.mod ! Writing 74 model components to file: J1033-3601_S_map.mod wobs J1033-3601_S_uvs.fits ! Writing UV FITS file: J1033-3601_S_uvs.fits wwins J1033-3601_S_map.win ! wwins: Wrote 4 windows to J1033-3601_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 = 0.000149266 Jy ! Component: 100 - total flux cleaned = 0.000567136 Jy ! Component: 150 - total flux cleaned = 0.00115396 Jy ! Component: 200 - total flux cleaned = 0.00138541 Jy ! Component: 250 - total flux cleaned = 0.00151948 Jy ! Component: 300 - total flux cleaned = 0.00143628 Jy ! Component: 350 - total flux cleaned = 0.00139611 Jy ! Component: 400 - total flux cleaned = 0.00131585 Jy ! Component: 450 - total flux cleaned = 0.00131477 Jy ! Component: 500 - total flux cleaned = 0.00109007 Jy ! Component: 550 - total flux cleaned = 0.000981337 Jy ! Component: 600 - total flux cleaned = 0.00101699 Jy ! Component: 650 - total flux cleaned = 0.00101646 Jy ! Component: 700 - total flux cleaned = 0.00101608 Jy ! Component: 750 - total flux cleaned = 0.000982427 Jy ! Component: 800 - total flux cleaned = 0.000949999 Jy ! Component: 850 - total flux cleaned = 0.000918471 Jy ! Component: 900 - total flux cleaned = 0.000919197 Jy ! Component: 950 - total flux cleaned = 0.000919885 Jy ! Component: 1000 - total flux cleaned = 0.000920048 Jy ! Component: 1050 - total flux cleaned = 0.00106811 Jy ! Component: 1100 - total flux cleaned = 0.00112597 Jy ! Component: 1150 - total flux cleaned = 0.00118303 Jy ! Component: 1200 - total flux cleaned = 0.0012682 Jy ! Component: 1250 - total flux cleaned = 0.00138025 Jy ! Component: 1300 - total flux cleaned = 0.00151813 Jy ! Component: 1350 - total flux cleaned = 0.00170772 Jy ! Component: 1400 - total flux cleaned = 0.00176106 Jy ! Component: 1450 - total flux cleaned = 0.00191904 Jy ! Component: 1500 - total flux cleaned = 0.00194519 Jy ! Component: 1550 - total flux cleaned = 0.00209954 Jy ! Component: 1600 - total flux cleaned = 0.00212532 Jy ! Component: 1650 - total flux cleaned = 0.00225087 Jy ! Component: 1700 - total flux cleaned = 0.00232516 Jy ! Component: 1750 - total flux cleaned = 0.00234935 Jy ! Component: 1800 - total flux cleaned = 0.00246991 Jy ! Component: 1850 - total flux cleaned = 0.00251762 Jy ! Component: 1900 - total flux cleaned = 0.00256513 Jy ! Component: 1950 - total flux cleaned = 0.00268207 Jy ! Component: 2000 - total flux cleaned = 0.00279748 Jy ! Component: 2050 - total flux cleaned = 0.0028432 Jy ! Component: 2100 - total flux cleaned = 0.00302501 Jy ! Component: 2150 - total flux cleaned = 0.0031373 Jy ! Component: 2200 - total flux cleaned = 0.00320369 Jy ! Component: 2250 - total flux cleaned = 0.00322589 Jy ! Component: 2300 - total flux cleaned = 0.00326958 Jy ! Component: 2350 - total flux cleaned = 0.00333455 Jy ! Component: 2400 - total flux cleaned = 0.00337763 Jy ! Component: 2450 - total flux cleaned = 0.00339893 Jy ! Component: 2500 - total flux cleaned = 0.00348345 Jy ! Component: 2550 - total flux cleaned = 0.0035045 Jy ! Component: 2600 - total flux cleaned = 0.00352532 Jy ! Component: 2650 - total flux cleaned = 0.00352563 Jy ! Component: 2700 - total flux cleaned = 0.00356663 Jy ! Component: 2750 - total flux cleaned = 0.00360716 Jy ! Component: 2800 - total flux cleaned = 0.00358724 Jy ! Component: 2850 - total flux cleaned = 0.00356734 Jy ! Component: 2900 - total flux cleaned = 0.00362706 Jy ! Component: 2950 - total flux cleaned = 0.00364689 Jy ! Component: 3000 - total flux cleaned = 0.00360791 Jy ! Component: 3050 - total flux cleaned = 0.00364675 Jy ! Component: 3100 - total flux cleaned = 0.00370468 Jy ! Component: 3150 - total flux cleaned = 0.00366653 Jy ! Component: 3200 - total flux cleaned = 0.00370456 Jy ! Component: 3250 - total flux cleaned = 0.00370466 Jy ! Component: 3300 - total flux cleaned = 0.00372336 Jy ! Component: 3350 - total flux cleaned = 0.00368588 Jy ! Component: 3400 - total flux cleaned = 0.00361183 Jy ! Component: 3450 - total flux cleaned = 0.00363043 Jy ! Component: 3500 - total flux cleaned = 0.00357557 Jy ! Component: 3550 - total flux cleaned = 0.00355742 Jy ! Component: 3600 - total flux cleaned = 0.00348521 Jy ! Component: 3650 - total flux cleaned = 0.00352139 Jy ! Component: 3700 - total flux cleaned = 0.0035571 Jy ! Component: 3750 - total flux cleaned = 0.00350372 Jy ! Component: 3800 - total flux cleaned = 0.00345061 Jy ! Component: 3850 - total flux cleaned = 0.00343303 Jy ! Component: 3900 - total flux cleaned = 0.00341548 Jy ! Component: 3950 - total flux cleaned = 0.00346758 Jy ! Component: 4000 - total flux cleaned = 0.00341561 Jy ! Component: 4050 - total flux cleaned = 0.00339829 Jy ! Total flux subtracted in 4096 components = 0.00336401 Jy ! Clean residual min=-0.001015 max=0.001010 Jy/beam ! Clean residual mean=-0.000001 rms=0.000303 Jy/beam ! Combined flux in latest and established models = 0.187926 Jy keep ! Adding 278 model components to the UV plane model. ! The established model now contains 352 components and 0.187926 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J1033-3601_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.966 x 7.835 at -0.6587 degrees (North through East) ! Clean map min=-0.0024314 max=0.14266 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J1033-3601_S_map.fits wmodel /vlbi/uf001/uva//J1033-3601_S_map.mod ! Writing 352 model components to file: /vlbi/uf001/uva//J1033-3601_S_map.mod wobs /vlbi/uf001/uva//J1033-3601_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J1033-3601_S_uvs.fits wwins /vlbi/uf001/uva//J1033-3601_S_map.win ! wwins: Wrote 5 windows to /vlbi/uf001/uva//J1033-3601_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.142661 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000301902 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.634864 0.634864 1.26973 2.53946 5.07892 10.1578 20.3157 40.6313 81.2626 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.142 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 472.541 quit ! Quitting program ! Log file /vlbi/uf001/uva//J1033-3601_S_dfm.log closed on Mon Jan 14 00:55:55 2019