! Started logfile: J2002+4725_S_2017_07_16_pus_uvs.log on Thu May 9 11:17:56 2019 obs J2002+4725_S_2017_07_16_pus_uva.fits ! Reading UV FITS file: J2002+4725_S_2017_07_16_pus_uva.fits ! AN table 1: 20 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.697778 visibilities/baseline/integration-bin. ! Found source: J2002+4725 ! ! 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 815 lines of history. ! ! Reading 2512 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 J2002+4725_S_2017_07_16_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 33 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 33 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 33 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 133 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.334836Jy sigma=0.003356 ! Fit after self-cal, rms=0.299888Jy sigma=0.002985 ! 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=2.543 mas, bmaj=6.887 mas, bpa=-9.02 degrees ! Estimated noise=1804.13 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 = 0.590045 Jy ! Component: 100 - total flux cleaned = 0.782213 Jy ! Total flux subtracted in 100 components = 0.782213 Jy ! Clean residual min=-0.025117 max=0.085863 Jy/beam ! Clean residual mean=0.000076 rms=0.009853 Jy/beam ! Combined flux in latest and established models = 0.782213 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.782213 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.178178Jy sigma=0.001826 ! Fit after self-cal, rms=0.178103Jy sigma=0.001825 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0945553 Jy ! Component: 100 - total flux cleaned = 0.143704 Jy ! Total flux subtracted in 100 components = 0.143704 Jy ! Clean residual min=-0.016585 max=0.023752 Jy/beam ! Clean residual mean=0.000024 rms=0.004421 Jy/beam ! Combined flux in latest and established models = 0.925916 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 14 components and 0.925916 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110250Jy sigma=0.001090 ! Fit after self-cal, rms=0.110218Jy sigma=0.001090 ! 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=2.937 mas, bmaj=7.537 mas, bpa=-8.245 degrees ! Estimated noise=1538.42 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 = 0.0348105 Jy ! Component: 100 - total flux cleaned = 0.0530105 Jy ! Component: 150 - total flux cleaned = 0.0626557 Jy ! Component: 200 - total flux cleaned = 0.0668669 Jy ! Total flux subtracted in 200 components = 0.0668669 Jy ! Clean residual min=-0.014561 max=0.012620 Jy/beam ! Clean residual mean=-0.000002 rms=0.003490 Jy/beam ! Combined flux in latest and established models = 0.992783 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 25 components and 0.992783 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098857Jy sigma=0.000977 ! Fit after self-cal, rms=0.098851Jy sigma=0.000977 ! 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 1.00* HN 0.99 KP 1.08 ! LA 1.03 MK 1.05 NL 0.92 OV 1.02 ! PT 1.05 SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.86 FD 1.00* HN 1.01 KP 1.02 ! LA 0.98 MK 1.03 NL 1.06 OV 1.04 ! PT 1.01 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.00* HN 0.97 KP 1.00 ! LA 1.00 MK 1.02 NL 0.99 OV 0.95 ! PT 0.99 SC 1.00 ! ! ! Correcting IF 4. ! A total of 15 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 0.96 KP 1.00* ! LA 0.97 MK 1.55 NL 1.00* OV 1.00* ! PT 1.00 SC 1.00* ! ! ! Fit before self-cal, rms=0.098851Jy sigma=0.000977 ! Fit after self-cal, rms=0.073463Jy sigma=0.000713 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.975 mas, bmaj=7.495 mas, bpa=-7.919 degrees ! Estimated noise=1546.72 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 = 0.00515963 Jy ! Component: 100 - total flux cleaned = 0.00514672 Jy ! Component: 150 - total flux cleaned = 0.00556252 Jy ! Component: 200 - total flux cleaned = 0.00574108 Jy ! Total flux subtracted in 200 components = 0.00574108 Jy ! Clean residual min=-0.006329 max=0.007105 Jy/beam ! Clean residual mean=0.000001 rms=0.001627 Jy/beam ! Combined flux in latest and established models = 0.998524 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 36 components and 0.998524 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071994Jy sigma=0.000698 ! Fit after self-cal, rms=0.071992Jy sigma=0.000698 ! 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=0.071992Jy sigma=0.000698 ! Fit after self-cal, rms=0.068476Jy sigma=0.000672 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.974 mas, bmaj=7.504 mas, bpa=-8.149 degrees ! Estimated noise=1545.64 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000755138 Jy ! Component: 100 - total flux cleaned = 0.000871821 Jy ! Component: 150 - total flux cleaned = 0.000969324 Jy ! Component: 200 - total flux cleaned = 0.00088943 Jy ! Total flux subtracted in 200 components = 0.00088943 Jy ! Clean residual min=-0.004283 max=0.003901 Jy/beam ! Clean residual mean=-0.000000 rms=0.001085 Jy/beam ! Combined flux in latest and established models = 0.999414 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 48 components and 0.999414 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068140Jy sigma=0.000669 ! Fit after self-cal, rms=0.068133Jy sigma=0.000669 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 = 0.000271736 Jy ! Component: 100 - total flux cleaned = 0.000128525 Jy ! Component: 150 - total flux cleaned = -2.99184e-07 Jy ! Component: 200 - total flux cleaned = -5.90389e-05 Jy ! Total flux subtracted in 200 components = -5.90389e-05 Jy ! Clean residual min=-0.004282 max=0.003795 Jy/beam ! Clean residual mean=-0.000000 rms=0.001063 Jy/beam ! Combined flux in latest and established models = 0.999355 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 51 components and 0.999355 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068011Jy sigma=0.000668 ! Fit after self-cal, rms=0.068008Jy sigma=0.000668 ! 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=0.068008Jy sigma=0.000668 ! Fit after self-cal, rms=0.067924Jy sigma=0.000667 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.978 mas, bmaj=7.499 mas, bpa=-8.196 degrees ! Estimated noise=1545.71 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.72184e-06 Jy ! Component: 100 - total flux cleaned = -7.13503e-05 Jy ! Component: 150 - total flux cleaned = -0.000201222 Jy ! Component: 200 - total flux cleaned = -0.000316287 Jy ! Total flux subtracted in 200 components = -0.000316287 Jy ! Clean residual min=-0.004146 max=0.003728 Jy/beam ! Clean residual mean=-0.000000 rms=0.001006 Jy/beam ! Combined flux in latest and established models = 0.999039 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 53 components and 0.999039 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067788Jy sigma=0.000666 ! Fit after self-cal, rms=0.067787Jy sigma=0.000666 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 = -9.70831e-05 Jy ! Component: 100 - total flux cleaned = -0.000195814 Jy ! Component: 150 - total flux cleaned = -0.00028697 Jy ! Component: 200 - total flux cleaned = -0.00037195 Jy ! Total flux subtracted in 200 components = -0.00037195 Jy ! Clean residual min=-0.004152 max=0.003746 Jy/beam ! Clean residual mean=0.000000 rms=0.000997 Jy/beam ! Combined flux in latest and established models = 0.998667 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 57 components and 0.998667 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067723Jy sigma=0.000665 ! Fit after self-cal, rms=0.067722Jy sigma=0.000665 ! 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=0.067722Jy sigma=0.000665 ! Fit after self-cal, rms=0.067756Jy sigma=0.000665 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.748 mas, bmaj=9.811 mas, bpa=-10.06 degrees ! Estimated noise=2000.4 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000527546 Jy ! Component: 100 - total flux cleaned = 0.000584339 Jy ! Component: 150 - total flux cleaned = 0.000597624 Jy ! Component: 200 - total flux cleaned = 0.000610441 Jy ! Total flux subtracted in 200 components = 0.000610441 Jy ! Clean residual min=-0.004185 max=0.004202 Jy/beam ! Clean residual mean=-0.000003 rms=0.001152 Jy/beam ! Combined flux in latest and established models = 0.999277 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 65 components and 0.999277 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067776Jy sigma=0.000665 ! Fit after self-cal, rms=0.067776Jy sigma=0.000665 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 = 1.31927e-05 Jy ! Component: 100 - total flux cleaned = 2.51255e-05 Jy ! Component: 150 - total flux cleaned = 4.86863e-05 Jy ! Component: 200 - total flux cleaned = 5.99662e-05 Jy ! Total flux subtracted in 200 components = 5.99662e-05 Jy ! Clean residual min=-0.004185 max=0.004174 Jy/beam ! Clean residual mean=-0.000003 rms=0.001150 Jy/beam ! Combined flux in latest and established models = 0.999337 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 65 components and 0.999337 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067791Jy sigma=0.000665 ! Fit after self-cal, rms=0.067790Jy sigma=0.000665 ! 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=2.981 mas, bmaj=7.496 mas, bpa=-8.205 degrees ! Estimated noise=1546.08 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.981 x 7.496 at -8.205 degrees (North through East) ! Clean map min=-0.0037696 max=0.79065 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=0.067790Jy sigma=0.000665 ! Fit after self-cal, rms=0.063612Jy sigma=0.000620 ! Inverting map and beam ! Estimated beam: bmin=2.98 mas, bmaj=7.495 mas, bpa=-8.206 degrees ! Estimated noise=1545.46 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000372734 Jy ! Component: 100 - total flux cleaned = -0.000309399 Jy ! Component: 150 - total flux cleaned = -0.000310224 Jy ! Component: 200 - total flux cleaned = -0.000399634 Jy ! Total flux subtracted in 200 components = -0.000399634 Jy ! Clean residual min=-0.003994 max=0.003757 Jy/beam ! Clean residual mean=-0.000000 rms=0.000975 Jy/beam ! Combined flux in latest and established models = 0.998937 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 67 components and 0.998937 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063517Jy sigma=0.000620 ! Fit after self-cal, rms=0.063516Jy sigma=0.000619 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.83351e-05 Jy ! Component: 100 - total flux cleaned = -0.000196461 Jy ! Component: 150 - total flux cleaned = -0.000307286 Jy ! Component: 200 - total flux cleaned = -0.000409714 Jy ! Total flux subtracted in 200 components = -0.000409714 Jy ! Clean residual min=-0.003971 max=0.003775 Jy/beam ! Clean residual mean=-0.000000 rms=0.000970 Jy/beam ! Combined flux in latest and established models = 0.998528 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 68 components and 0.998528 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063473Jy sigma=0.000619 ! Fit after self-cal, rms=0.063472Jy sigma=0.000619 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063472Jy sigma=0.000619 ! Fit after self-cal, rms=0.063516Jy sigma=0.000619 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=2.583 mas, bmaj=6.864 mas, bpa=-9.132 degrees ! Estimated noise=1833.94 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.594672 Jy ! Component: 100 - total flux cleaned = 0.781633 Jy ! Component: 150 - total flux cleaned = 0.871474 Jy ! Component: 200 - total flux cleaned = 0.91751 Jy ! Total flux subtracted in 200 components = 0.91751 Jy ! Clean residual min=-0.010744 max=0.021688 Jy/beam ! Clean residual mean=0.000028 rms=0.003044 Jy/beam ! Combined flux in latest and established models = 0.917509 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.917509 Jy ! Inverting map and beam ! Estimated beam: bmin=2.983 mas, bmaj=7.493 mas, bpa=-8.202 degrees ! Estimated noise=1545.97 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 = 0.0324152 Jy ! Component: 100 - total flux cleaned = 0.0501433 Jy ! Component: 150 - total flux cleaned = 0.0609582 Jy ! Component: 200 - total flux cleaned = 0.0678988 Jy ! Total flux subtracted in 200 components = 0.0678988 Jy ! Clean residual min=-0.004482 max=0.006620 Jy/beam ! Clean residual mean=0.000010 rms=0.001177 Jy/beam ! Combined flux in latest and established models = 0.985408 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 46 components and 0.985408 Jy ! Inverting map ! Added new window around map position (-3.5, -1.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00592681 Jy ! Component: 100 - total flux cleaned = 0.00953201 Jy ! Component: 150 - total flux cleaned = 0.0107578 Jy ! Component: 200 - total flux cleaned = 0.0114899 Jy ! Total flux subtracted in 200 components = 0.0114899 Jy ! Clean residual min=-0.003699 max=0.003690 Jy/beam ! Clean residual mean=0.000001 rms=0.000963 Jy/beam ! Combined flux in latest and established models = 0.996898 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 60 components and 0.996898 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=6.75 mas, bmaj=9.807 mas, bpa=-10.07 degrees ! Estimated noise=1999.47 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00245714 Jy ! Component: 100 - total flux cleaned = 0.00277012 Jy ! Component: 150 - total flux cleaned = 0.00291974 Jy ! Component: 200 - total flux cleaned = 0.00304034 Jy ! Total flux subtracted in 200 components = 0.00304034 Jy ! Clean residual min=-0.003985 max=0.003868 Jy/beam ! Clean residual mean=-0.000004 rms=0.001104 Jy/beam ! Combined flux in latest and established models = 0.999938 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 = 5.03314e-05 Jy ! Component: 100 - total flux cleaned = 0.000137234 Jy ! Component: 150 - total flux cleaned = 0.000174362 Jy ! Component: 200 - total flux cleaned = 0.000223497 Jy ! Total flux subtracted in 200 components = 0.000223497 Jy ! Clean residual min=-0.003988 max=0.003804 Jy/beam ! Clean residual mean=-0.000005 rms=0.001096 Jy/beam ! Combined flux in latest and established models = 1.00016 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 88 components and 1.00016 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.983 mas, bmaj=7.493 mas, bpa=-8.202 degrees ! Estimated noise=1545.97 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000638671 Jy ! Component: 100 - total flux cleaned = -0.000706292 Jy ! Component: 150 - total flux cleaned = -0.000768958 Jy ! Component: 200 - total flux cleaned = -0.00082701 Jy ! Total flux subtracted in 200 components = -0.00082701 Jy ! Clean residual min=-0.003560 max=0.003554 Jy/beam ! Clean residual mean=-0.000001 rms=0.000917 Jy/beam ! Combined flux in latest and established models = 0.999335 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 99 components and 0.999335 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063286Jy sigma=0.000617 ! Fit after self-cal, rms=0.063273Jy sigma=0.000617 wmodel J2002+4725_S_2017_07_16_pus_map.mod ! Writing 99 model components to file: J2002+4725_S_2017_07_16_pus_map.mod wobs J2002+4725_S_2017_07_16_pus_uvs.fits ! Writing UV FITS file: J2002+4725_S_2017_07_16_pus_uvs.fits wwins J2002+4725_S_2017_07_16_pus_map.win ! wwins: Wrote 2 windows to J2002+4725_S_2017_07_16_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 = -0.000793293 Jy ! Component: 100 - total flux cleaned = -0.00116059 Jy ! Component: 150 - total flux cleaned = -0.0015727 Jy ! Component: 200 - total flux cleaned = -0.0018541 Jy ! Component: 250 - total flux cleaned = -0.0019633 Jy ! Component: 300 - total flux cleaned = -0.00223077 Jy ! Component: 350 - total flux cleaned = -0.00249133 Jy ! Component: 400 - total flux cleaned = -0.00284744 Jy ! Component: 450 - total flux cleaned = -0.00299728 Jy ! Component: 500 - total flux cleaned = -0.00338597 Jy ! Component: 550 - total flux cleaned = -0.00357611 Jy ! Component: 600 - total flux cleaned = -0.00390199 Jy ! Component: 650 - total flux cleaned = -0.00422084 Jy ! Component: 700 - total flux cleaned = -0.00444379 Jy ! Component: 750 - total flux cleaned = -0.00457613 Jy ! Component: 800 - total flux cleaned = -0.00483567 Jy ! Component: 850 - total flux cleaned = -0.00500539 Jy ! Component: 900 - total flux cleaned = -0.00521378 Jy ! Component: 950 - total flux cleaned = -0.00550086 Jy ! Component: 1000 - total flux cleaned = -0.00570181 Jy ! Component: 1050 - total flux cleaned = -0.0060172 Jy ! Component: 1100 - total flux cleaned = -0.00605514 Jy ! Component: 1150 - total flux cleaned = -0.00617018 Jy ! Component: 1200 - total flux cleaned = -0.00624592 Jy ! Component: 1250 - total flux cleaned = -0.00643204 Jy ! Component: 1300 - total flux cleaned = -0.00639476 Jy ! Component: 1350 - total flux cleaned = -0.00639465 Jy ! Component: 1400 - total flux cleaned = -0.00643051 Jy ! Component: 1450 - total flux cleaned = -0.00653595 Jy ! Component: 1500 - total flux cleaned = -0.00657022 Jy ! Component: 1550 - total flux cleaned = -0.00650195 Jy ! Component: 1600 - total flux cleaned = -0.0065027 Jy ! Component: 1650 - total flux cleaned = -0.00667027 Jy ! Component: 1700 - total flux cleaned = -0.00663691 Jy ! Component: 1750 - total flux cleaned = -0.00666895 Jy ! Component: 1800 - total flux cleaned = -0.00663663 Jy ! Component: 1850 - total flux cleaned = -0.00663672 Jy ! Component: 1900 - total flux cleaned = -0.00660591 Jy ! Component: 1950 - total flux cleaned = -0.00666864 Jy ! Component: 2000 - total flux cleaned = -0.0066997 Jy ! Component: 2050 - total flux cleaned = -0.0067004 Jy ! Component: 2100 - total flux cleaned = -0.00670078 Jy ! Component: 2150 - total flux cleaned = -0.00664144 Jy ! Component: 2200 - total flux cleaned = -0.00658314 Jy ! Component: 2250 - total flux cleaned = -0.00664138 Jy ! Component: 2300 - total flux cleaned = -0.00661295 Jy ! Component: 2350 - total flux cleaned = -0.00652798 Jy ! Component: 2400 - total flux cleaned = -0.00649989 Jy ! Component: 2450 - total flux cleaned = -0.0064442 Jy ! Component: 2500 - total flux cleaned = -0.0063887 Jy ! Component: 2550 - total flux cleaned = -0.00636198 Jy ! Component: 2600 - total flux cleaned = -0.00630791 Jy ! Component: 2650 - total flux cleaned = -0.00628124 Jy ! Component: 2700 - total flux cleaned = -0.00622877 Jy ! Component: 2750 - total flux cleaned = -0.00630763 Jy ! Component: 2800 - total flux cleaned = -0.00620391 Jy ! Component: 2850 - total flux cleaned = -0.00615294 Jy ! Component: 2900 - total flux cleaned = -0.00615337 Jy ! Component: 2950 - total flux cleaned = -0.00615342 Jy ! Component: 3000 - total flux cleaned = -0.00605358 Jy ! Component: 3050 - total flux cleaned = -0.00605345 Jy ! Component: 3100 - total flux cleaned = -0.00602879 Jy ! Component: 3150 - total flux cleaned = -0.00598002 Jy ! Component: 3200 - total flux cleaned = -0.00585936 Jy ! Component: 3250 - total flux cleaned = -0.0058352 Jy ! Component: 3300 - total flux cleaned = -0.00571674 Jy ! Component: 3350 - total flux cleaned = -0.00574023 Jy ! Component: 3400 - total flux cleaned = -0.00564747 Jy ! Component: 3450 - total flux cleaned = -0.00564771 Jy ! Component: 3500 - total flux cleaned = -0.00553356 Jy ! Component: 3550 - total flux cleaned = -0.00557886 Jy ! Component: 3600 - total flux cleaned = -0.00551149 Jy ! Component: 3650 - total flux cleaned = -0.00555583 Jy ! Component: 3700 - total flux cleaned = -0.00546734 Jy ! Component: 3750 - total flux cleaned = -0.0055333 Jy ! Component: 3800 - total flux cleaned = -0.00559868 Jy ! Component: 3850 - total flux cleaned = -0.00549077 Jy ! Component: 3900 - total flux cleaned = -0.00555493 Jy ! Component: 3950 - total flux cleaned = -0.00559746 Jy ! Component: 4000 - total flux cleaned = -0.00555541 Jy ! Component: 4050 - total flux cleaned = -0.00555527 Jy ! Total flux subtracted in 4096 components = -0.00557616 Jy ! Clean residual min=-0.001227 max=0.001398 Jy/beam ! Clean residual mean=0.000001 rms=0.000368 Jy/beam ! Combined flux in latest and established models = 0.993759 Jy keep ! Adding 257 model components to the UV plane model. ! The established model now contains 356 components and 0.993759 Jy ![Exited script file: muppet] wmap "J2002+4725_S_2017_07_16_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.983 x 7.493 at -8.202 degrees (North through East) ! Clean map min=-0.0027111 max=0.79188 Jy/beam ! Writing clean map to FITS file: J2002+4725_S_2017_07_16_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.791878 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000366986 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.139031 0.139031 0.278062 0.556124 1.11225 2.2245 4.44899 8.89799 17.796 35.5919 71.1839 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0011 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.791 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.983 x 7.493 at -8.202 degrees (North through East) ! Clean map min=-0.0027111 max=0.79188 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 J2002+4725_S_2017_07_16_pus_uvs.log closed on Thu May 9 11:18:02 2019