! Started logfile: J1048-1909_S_2017_03_27_pus_uvs.log on Sun Apr 28 14:38:49 2019 obs J1048-1909_S_2017_03_27_pus_uva.fits ! Reading UV FITS file: J1048-1909_S_2017_03_27_pus_uva.fits ! AN table 1: 8 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.852778 visibilities/baseline/integration-bin. ! Found source: J1048-1909 ! ! 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 2.23588e+09 3.2e+07 1 3.2e+07 ! 02 2 2.26788e+09 3.2e+07 1 3.2e+07 ! 03 3 2.29988e+09 3.2e+07 1 3.2e+07 ! 04 4 2.36388e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 1684 lines of history. ! ! Reading 1228 visibilities. select I ! Polarization I is unavailable. ! 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 ![@muppet J1048-1909_S_2017_03_27_pus] 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 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 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.193358Jy sigma=0.001230 ! Fit after self-cal, rms=0.179920Jy sigma=0.001111 ! 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=2.588 mas, bmaj=7.086 mas, bpa=0.6384 degrees ! Estimated noise=3477.7 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 = 0.76462 Jy ! Component: 100 - total flux cleaned = 0.935636 Jy ! Total flux subtracted in 100 components = 0.935636 Jy ! Clean residual min=-0.031029 max=0.061220 Jy/beam ! Clean residual mean=-0.000477 rms=0.011163 Jy/beam ! Combined flux in latest and established models = 0.935636 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.935636 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.192113Jy sigma=0.001188 ! Fit after self-cal, rms=0.191998Jy sigma=0.001188 ! 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=2.978 mas, bmaj=7.77 mas, bpa=1.277 degrees ! Estimated noise=2934.92 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 = 0.0794433 Jy ! Component: 100 - total flux cleaned = 0.11923 Jy ! Component: 150 - total flux cleaned = 0.141625 Jy ! Component: 200 - total flux cleaned = 0.154345 Jy ! Total flux subtracted in 200 components = 0.154345 Jy ! Clean residual min=-0.019702 max=0.028835 Jy/beam ! Clean residual mean=-0.000219 rms=0.005709 Jy/beam ! Combined flux in latest and established models = 1.08998 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 32 components and 1.08998 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.154829Jy sigma=0.000893 ! Fit after self-cal, rms=0.154700Jy sigma=0.000892 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.95 HN 1.06 KP 1.04 ! LA 1.02 MK 1.01 NL 1.00 OV 1.05 ! PT 0.99 SC 0.94 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.99 HN 1.12 KP 1.00 ! LA 0.97 MK 1.01 NL 1.05 OV 1.06 ! PT 0.95 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.03 HN 1.10 KP 1.00 ! LA 1.00 MK 1.04 NL 0.99 OV 0.97 ! PT 0.94 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.06 HN 1.04 KP 1.00* ! LA 0.74 MK 0.96 NL 1.00* OV 0.83 ! PT 1.00 SC 0.96 ! ! ! Fit before self-cal, rms=0.154700Jy sigma=0.000892 ! Fit after self-cal, rms=0.103854Jy sigma=0.000683 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.988 mas, bmaj=7.772 mas, bpa=1.532 degrees ! Estimated noise=2935.47 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 (6, -9.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0196669 Jy ! Component: 100 - total flux cleaned = 0.0238508 Jy ! Component: 150 - total flux cleaned = 0.0245781 Jy ! Component: 200 - total flux cleaned = 0.0241731 Jy ! Total flux subtracted in 200 components = 0.0241731 Jy ! Clean residual min=-0.010629 max=0.010043 Jy/beam ! Clean residual mean=-0.000011 rms=0.002321 Jy/beam ! Combined flux in latest and established models = 1.11415 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 51 components and 1.11415 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100017Jy sigma=0.000655 ! Fit after self-cal, rms=0.099647Jy sigma=0.000653 ! 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. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099647Jy sigma=0.000653 ! Fit after self-cal, rms=0.099019Jy sigma=0.000651 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.983 mas, bmaj=7.761 mas, bpa=1.484 degrees ! Estimated noise=2928.09 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00685197 Jy ! Component: 100 - total flux cleaned = 0.00808197 Jy ! Component: 150 - total flux cleaned = 0.00850832 Jy ! Component: 200 - total flux cleaned = 0.00826835 Jy ! Total flux subtracted in 200 components = 0.00826835 Jy ! Clean residual min=-0.009324 max=0.008830 Jy/beam ! Clean residual mean=-0.000004 rms=0.002021 Jy/beam ! Combined flux in latest and established models = 1.12242 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 61 components and 1.12242 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098251Jy sigma=0.000646 ! Fit after self-cal, rms=0.098138Jy sigma=0.000646 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 = 0.00125136 Jy ! Component: 100 - total flux cleaned = 0.00124694 Jy ! Component: 150 - total flux cleaned = 0.00115061 Jy ! Component: 200 - total flux cleaned = 0.000971544 Jy ! Total flux subtracted in 200 components = 0.000971544 Jy ! Clean residual min=-0.008944 max=0.008680 Jy/beam ! Clean residual mean=-0.000002 rms=0.001963 Jy/beam ! Combined flux in latest and established models = 1.12339 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 75 components and 1.12339 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097876Jy sigma=0.000644 ! Fit after self-cal, rms=0.097834Jy sigma=0.000644 ! 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. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097834Jy sigma=0.000644 ! Fit after self-cal, rms=0.097654Jy sigma=0.000644 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.983 mas, bmaj=7.761 mas, bpa=1.466 degrees ! Estimated noise=2926.43 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00237907 Jy ! Component: 100 - total flux cleaned = 0.00256845 Jy ! Component: 150 - total flux cleaned = 0.00256773 Jy ! Component: 200 - total flux cleaned = 0.00256516 Jy ! Total flux subtracted in 200 components = 0.00256516 Jy ! Clean residual min=-0.008240 max=0.008542 Jy/beam ! Clean residual mean=-0.000001 rms=0.001881 Jy/beam ! Combined flux in latest and established models = 1.12596 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 87 components and 1.12596 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097444Jy sigma=0.000642 ! Fit after self-cal, rms=0.097405Jy sigma=0.000642 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 (-90.5, 23.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00739102 Jy ! Component: 100 - total flux cleaned = 0.0089236 Jy ! Component: 150 - total flux cleaned = 0.0101394 Jy ! Component: 200 - total flux cleaned = 0.0107146 Jy ! Total flux subtracted in 200 components = 0.0107146 Jy ! Clean residual min=-0.007586 max=0.008870 Jy/beam ! Clean residual mean=-0.000011 rms=0.001706 Jy/beam ! Combined flux in latest and established models = 1.13667 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 110 components and 1.13667 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096760Jy sigma=0.000638 ! Fit after self-cal, rms=0.096710Jy sigma=0.000637 ! Inverting map ! Added new window around map position (52.5, -68.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00440805 Jy ! Component: 100 - total flux cleaned = 0.00547255 Jy ! Component: 150 - total flux cleaned = 0.00694702 Jy ! Component: 200 - total flux cleaned = 0.00844564 Jy ! Total flux subtracted in 200 components = 0.00844564 Jy ! Clean residual min=-0.006803 max=0.005467 Jy/beam ! Clean residual mean=-0.000006 rms=0.001481 Jy/beam ! Combined flux in latest and established models = 1.14512 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 130 components and 1.14512 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095926Jy sigma=0.000632 ! Fit after self-cal, rms=0.095921Jy sigma=0.000632 ! 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. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095921Jy sigma=0.000632 ! Fit after self-cal, rms=0.095847Jy sigma=0.000631 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.694 mas, bmaj=17.78 mas, bpa=9.062 degrees ! Estimated noise=3672.53 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00175648 Jy ! Component: 100 - total flux cleaned = 0.00361387 Jy ! Component: 150 - total flux cleaned = 0.00523493 Jy ! Component: 200 - total flux cleaned = 0.00621951 Jy ! Total flux subtracted in 200 components = 0.00621951 Jy ! Clean residual min=-0.005782 max=0.004882 Jy/beam ! Clean residual mean=-0.000008 rms=0.001495 Jy/beam ! Combined flux in latest and established models = 1.15134 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 149 components and 1.15134 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095801Jy sigma=0.000631 ! Fit after self-cal, rms=0.095776Jy sigma=0.000631 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 = 0.000423228 Jy ! Component: 100 - total flux cleaned = 0.000928334 Jy ! Component: 150 - total flux cleaned = 0.00121205 Jy ! Component: 200 - total flux cleaned = 0.00136728 Jy ! Total flux subtracted in 200 components = 0.00136728 Jy ! Clean residual min=-0.005794 max=0.004772 Jy/beam ! Clean residual mean=-0.000007 rms=0.001457 Jy/beam ! Combined flux in latest and established models = 1.15271 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 163 components and 1.15271 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095775Jy sigma=0.000631 ! Fit after self-cal, rms=0.095763Jy sigma=0.000631 ! 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=2.984 mas, bmaj=7.763 mas, bpa=1.44 degrees ! Estimated noise=2925.53 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.984 x 7.763 at 1.44 degrees (North through East) ! Clean map min=-0.0067188 max=0.96532 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095763Jy sigma=0.000631 ! Fit after self-cal, rms=0.089966Jy sigma=0.000585 ! Inverting map and beam ! Estimated beam: bmin=2.985 mas, bmaj=7.768 mas, bpa=1.404 degrees ! Estimated noise=2923.79 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000461464 Jy ! Component: 100 - total flux cleaned = -0.000245472 Jy ! Component: 150 - total flux cleaned = 3.17378e-05 Jy ! Component: 200 - total flux cleaned = -5.0305e-05 Jy ! Total flux subtracted in 200 components = -5.0305e-05 Jy ! Clean residual min=-0.006074 max=0.005678 Jy/beam ! Clean residual mean=0.000001 rms=0.001328 Jy/beam ! Combined flux in latest and established models = 1.15266 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 177 components and 1.15266 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089700Jy sigma=0.000584 ! Fit after self-cal, rms=0.089708Jy sigma=0.000584 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000502985 Jy ! Component: 100 - total flux cleaned = 0.000578903 Jy ! Component: 150 - total flux cleaned = 0.000650952 Jy ! Component: 200 - total flux cleaned = 0.000582128 Jy ! Total flux subtracted in 200 components = 0.000582128 Jy ! Clean residual min=-0.005976 max=0.005585 Jy/beam ! Clean residual mean=0.000001 rms=0.001305 Jy/beam ! Combined flux in latest and established models = 1.15324 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 191 components and 1.15324 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089581Jy sigma=0.000583 ! Fit after self-cal, rms=0.089586Jy sigma=0.000583 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089586Jy sigma=0.000583 ! Fit after self-cal, rms=0.089584Jy sigma=0.000583 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=2.596 mas, bmaj=7.08 mas, bpa=0.7705 degrees ! Estimated noise=3453.03 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.759077 Jy ! Component: 100 - total flux cleaned = 0.929414 Jy ! Component: 150 - total flux cleaned = 0.996336 Jy ! Component: 200 - total flux cleaned = 1.03507 Jy ! Total flux subtracted in 200 components = 1.03507 Jy ! Clean residual min=-0.014062 max=0.019905 Jy/beam ! Clean residual mean=-0.000117 rms=0.004017 Jy/beam ! Combined flux in latest and established models = 1.03507 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 24 model components to the UV plane model. ! The established model now contains 24 components and 1.03507 Jy ! Inverting map and beam ! Estimated beam: bmin=2.986 mas, bmaj=7.77 mas, bpa=1.397 degrees ! Estimated noise=2924.8 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 = 0.0302886 Jy ! Component: 100 - total flux cleaned = 0.048518 Jy ! Component: 150 - total flux cleaned = 0.0608772 Jy ! Component: 200 - total flux cleaned = 0.070649 Jy ! Total flux subtracted in 200 components = 0.070649 Jy ! Clean residual min=-0.008123 max=0.008581 Jy/beam ! Clean residual mean=-0.000043 rms=0.002077 Jy/beam ! Combined flux in latest and established models = 1.10571 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 58 components and 1.10571 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=7.696 mas, bmaj=17.78 mas, bpa=9.057 degrees ! Estimated noise=3667.8 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0108562 Jy ! Component: 100 - total flux cleaned = 0.0176062 Jy ! Component: 150 - total flux cleaned = 0.0227647 Jy ! Component: 200 - total flux cleaned = 0.0269599 Jy ! Total flux subtracted in 200 components = 0.0269599 Jy ! Clean residual min=-0.006172 max=0.005291 Jy/beam ! Clean residual mean=-0.000033 rms=0.001759 Jy/beam ! Combined flux in latest and established models = 1.13267 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 = 0.00291573 Jy ! Component: 100 - total flux cleaned = 0.00526451 Jy ! Component: 150 - total flux cleaned = 0.00728284 Jy ! Component: 200 - total flux cleaned = 0.00852545 Jy ! Total flux subtracted in 200 components = 0.00852545 Jy ! Clean residual min=-0.005267 max=0.004721 Jy/beam ! Clean residual mean=-0.000022 rms=0.001508 Jy/beam ! Combined flux in latest and established models = 1.1412 Jy ! Adding 83 model components to the UV plane model. ! The established model now contains 134 components and 1.1412 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.986 mas, bmaj=7.77 mas, bpa=1.397 degrees ! Estimated noise=2924.8 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000237274 Jy ! Component: 100 - total flux cleaned = 0.000897512 Jy ! Component: 150 - total flux cleaned = 0.00201833 Jy ! Component: 200 - total flux cleaned = 0.00286318 Jy ! Total flux subtracted in 200 components = 0.00286318 Jy ! Clean residual min=-0.005789 max=0.006729 Jy/beam ! Clean residual mean=-0.000009 rms=0.001462 Jy/beam ! Combined flux in latest and established models = 1.14406 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 148 components and 1.14406 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090088Jy sigma=0.000587 ! Fit after self-cal, rms=0.089963Jy sigma=0.000586 wmodel J1048-1909_S_2017_03_27_pus_map.mod ! Writing 148 model components to file: J1048-1909_S_2017_03_27_pus_map.mod wobs J1048-1909_S_2017_03_27_pus_uvs.fits ! Writing UV FITS file: J1048-1909_S_2017_03_27_pus_uvs.fits wwins J1048-1909_S_2017_03_27_pus_map.win ! wwins: Wrote 4 windows to J1048-1909_S_2017_03_27_pus_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 = 0.00192149 Jy ! Component: 100 - total flux cleaned = 0.00172881 Jy ! Component: 150 - total flux cleaned = 0.00145122 Jy ! Component: 200 - total flux cleaned = 0.00119127 Jy ! Component: 250 - total flux cleaned = 0.00110921 Jy ! Component: 300 - total flux cleaned = 0.000952523 Jy ! Component: 350 - total flux cleaned = 0.00103097 Jy ! Component: 400 - total flux cleaned = 0.000810834 Jy ! Component: 450 - total flux cleaned = 0.000668075 Jy ! Component: 500 - total flux cleaned = 0.000250614 Jy ! Component: 550 - total flux cleaned = -0.000220841 Jy ! Component: 600 - total flux cleaned = -0.000613297 Jy ! Component: 650 - total flux cleaned = -0.000740527 Jy ! Component: 700 - total flux cleaned = -0.00130508 Jy ! Component: 750 - total flux cleaned = -0.00173417 Jy ! Component: 800 - total flux cleaned = -0.00215352 Jy ! Component: 850 - total flux cleaned = -0.00256421 Jy ! Component: 900 - total flux cleaned = -0.00307971 Jy ! Component: 950 - total flux cleaned = -0.00313474 Jy ! Component: 1000 - total flux cleaned = -0.00340947 Jy ! Component: 1050 - total flux cleaned = -0.00341035 Jy ! Component: 1100 - total flux cleaned = -0.00357008 Jy ! Component: 1150 - total flux cleaned = -0.00393304 Jy ! Component: 1200 - total flux cleaned = -0.00408574 Jy ! Component: 1250 - total flux cleaned = -0.00428632 Jy ! Component: 1300 - total flux cleaned = -0.00443448 Jy ! Component: 1350 - total flux cleaned = -0.00472638 Jy ! Component: 1400 - total flux cleaned = -0.00482319 Jy ! Component: 1450 - total flux cleaned = -0.0050118 Jy ! Component: 1500 - total flux cleaned = -0.0051516 Jy ! Component: 1550 - total flux cleaned = -0.00533452 Jy ! Component: 1600 - total flux cleaned = -0.00537984 Jy ! Component: 1650 - total flux cleaned = -0.0054249 Jy ! Component: 1700 - total flux cleaned = -0.00546958 Jy ! Component: 1750 - total flux cleaned = -0.00559954 Jy ! Component: 1800 - total flux cleaned = -0.0055995 Jy ! Component: 1850 - total flux cleaned = -0.00572708 Jy ! Component: 1900 - total flux cleaned = -0.00572725 Jy ! Component: 1950 - total flux cleaned = -0.00585147 Jy ! Component: 2000 - total flux cleaned = -0.00593283 Jy ! Component: 2050 - total flux cleaned = -0.00601353 Jy ! Component: 2100 - total flux cleaned = -0.00589328 Jy ! Component: 2150 - total flux cleaned = -0.00593283 Jy ! Component: 2200 - total flux cleaned = -0.00593272 Jy ! Component: 2250 - total flux cleaned = -0.00573838 Jy ! Component: 2300 - total flux cleaned = -0.00573868 Jy ! Component: 2350 - total flux cleaned = -0.00585287 Jy ! Component: 2400 - total flux cleaned = -0.00585279 Jy ! Component: 2450 - total flux cleaned = -0.00581545 Jy ! Component: 2500 - total flux cleaned = -0.00596368 Jy ! Component: 2550 - total flux cleaned = -0.00589014 Jy ! Component: 2600 - total flux cleaned = -0.00607219 Jy ! Component: 2650 - total flux cleaned = -0.00639693 Jy ! Component: 2700 - total flux cleaned = -0.00643244 Jy ! Component: 2750 - total flux cleaned = -0.00650361 Jy ! Component: 2800 - total flux cleaned = -0.00664541 Jy ! Component: 2850 - total flux cleaned = -0.00685641 Jy ! Component: 2900 - total flux cleaned = -0.00706581 Jy ! Component: 2950 - total flux cleaned = -0.00713523 Jy ! Component: 3000 - total flux cleaned = -0.00730764 Jy ! Component: 3050 - total flux cleaned = -0.00747917 Jy ! Component: 3100 - total flux cleaned = -0.00764979 Jy ! Component: 3150 - total flux cleaned = -0.00785351 Jy ! Component: 3200 - total flux cleaned = -0.00815721 Jy ! Component: 3250 - total flux cleaned = -0.00839225 Jy ! Component: 3300 - total flux cleaned = -0.00855924 Jy ! Component: 3350 - total flux cleaned = -0.00882526 Jy ! Component: 3400 - total flux cleaned = -0.00902362 Jy ! Component: 3450 - total flux cleaned = -0.00922138 Jy ! Component: 3500 - total flux cleaned = -0.00938562 Jy ! Component: 3550 - total flux cleaned = -0.0097125 Jy ! Component: 3600 - total flux cleaned = -0.00990778 Jy ! Component: 3650 - total flux cleaned = -0.0101024 Jy ! Component: 3700 - total flux cleaned = -0.0102639 Jy ! Component: 3750 - total flux cleaned = -0.0104896 Jy ! Component: 3800 - total flux cleaned = -0.0106502 Jy ! Component: 3850 - total flux cleaned = -0.0109064 Jy ! Component: 3900 - total flux cleaned = -0.011098 Jy ! Component: 3950 - total flux cleaned = -0.0112573 Jy ! Component: 4000 - total flux cleaned = -0.0114797 Jy ! Component: 4050 - total flux cleaned = -0.0116383 Jy ! Total flux subtracted in 4096 components = -0.0117964 Jy ! Clean residual min=-0.001744 max=0.001721 Jy/beam ! Clean residual mean=0.000003 rms=0.000542 Jy/beam ! Combined flux in latest and established models = 1.13227 Jy keep ! Adding 247 model components to the UV plane model. ! The established model now contains 395 components and 1.13227 Jy ![Exited script file: muppet] wmap "J1048-1909_S_2017_03_27_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.986 x 7.77 at 1.397 degrees (North through East) ! Clean map min=-0.0056804 max=0.97344 Jy/beam ! Writing clean map to FITS file: J1048-1909_S_2017_03_27_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.973444 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000527058 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.162431 0.162431 0.324862 0.649724 1.29945 2.59889 5.19779 10.3956 20.7912 41.5823 83.1646 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0015 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.973 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.986 x 7.77 at 1.397 degrees (North through East) ! Clean map min=-0.0056804 max=0.97344 Jy/beam ! Error occured in command: mapplot ! ! ! ! ! ! 4 consecutive EOF's on stdin - 10 will exit program ! ! 5 consecutive EOF's on stdin - 10 will exit program ! ! 6 consecutive EOF's on stdin - 10 will exit program ! ! 7 consecutive EOF's on stdin - 10 will exit program ! ! 8 consecutive EOF's on stdin - 10 will exit program ! ! 9 consecutive EOF's on stdin - 10 will exit program ! ! 10 consecutive EOF's on stdin - 10 will exit program ! Log file J1048-1909_S_2017_03_27_pus_uvs.log closed on Sun Apr 28 14:38:54 2019