! Started logfile: J0039+4900_S_2017_04_28_pus_uvs.log on Thu May 2 16:13:17 2019 obs J0039+4900_S_2017_04_28_pus_uva.fits ! Reading UV FITS file: J0039+4900_S_2017_04_28_pus_uva.fits ! AN table 1: 108 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.73642 visibilities/baseline/integration-bin. ! Found source: J0039+4900 ! ! 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 671 lines of history. ! ! Reading 14316 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 J0039+4900_S_2017_04_28_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 273 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 273 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 273 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 600 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.795180Jy sigma=0.006903 ! Fit after self-cal, rms=0.790937Jy sigma=0.006870 ! 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=2.898 mas, bmaj=4.822 mas, bpa=-0.6221 degrees ! Estimated noise=1145.71 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 = 0.158717 Jy ! Component: 100 - total flux cleaned = 0.198381 Jy ! Total flux subtracted in 100 components = 0.198381 Jy ! Clean residual min=-0.012418 max=0.038485 Jy/beam ! Clean residual mean=0.000004 rms=0.003235 Jy/beam ! Combined flux in latest and established models = 0.198381 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.198381 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.118374Jy sigma=0.000958 ! Fit after self-cal, rms=0.118336Jy sigma=0.000957 ! Inverting map ! Added new window around map position (-9, -6.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0341296 Jy ! Component: 100 - total flux cleaned = 0.0534871 Jy ! Total flux subtracted in 100 components = 0.0534871 Jy ! Clean residual min=-0.008914 max=0.014977 Jy/beam ! Clean residual mean=0.000003 rms=0.002262 Jy/beam ! Combined flux in latest and established models = 0.251868 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 22 components and 0.251868 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104027Jy sigma=0.000818 ! Fit after self-cal, rms=0.102498Jy sigma=0.000807 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0166711 Jy ! Component: 100 - total flux cleaned = 0.0283011 Jy ! Total flux subtracted in 100 components = 0.0283011 Jy ! Clean residual min=-0.007001 max=0.012974 Jy/beam ! Clean residual mean=0.000003 rms=0.001765 Jy/beam ! Combined flux in latest and established models = 0.280169 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 39 components and 0.280169 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097784Jy sigma=0.000761 ! Fit after self-cal, rms=0.097499Jy sigma=0.000759 ! Inverting map ! Added new window around map position (-4.5, -4.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0124121 Jy ! Component: 100 - total flux cleaned = 0.0203636 Jy ! Total flux subtracted in 100 components = 0.0203636 Jy ! Clean residual min=-0.005695 max=0.006391 Jy/beam ! Clean residual mean=0.000004 rms=0.001497 Jy/beam ! Combined flux in latest and established models = 0.300533 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 49 components and 0.300533 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095077Jy sigma=0.000737 ! Fit after self-cal, rms=0.094919Jy sigma=0.000736 ! 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=3.55 mas, bmaj=5.641 mas, bpa=-1.073 degrees ! Estimated noise=776.893 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 = 0.0105692 Jy ! Component: 100 - total flux cleaned = 0.0171111 Jy ! Component: 150 - total flux cleaned = 0.0214677 Jy ! Component: 200 - total flux cleaned = 0.0231294 Jy ! Total flux subtracted in 200 components = 0.0231294 Jy ! Clean residual min=-0.005160 max=0.006440 Jy/beam ! Clean residual mean=0.000020 rms=0.001430 Jy/beam ! Combined flux in latest and established models = 0.323662 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 74 components and 0.323662 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093601Jy sigma=0.000725 ! Fit after self-cal, rms=0.093477Jy sigma=0.000724 ! 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 0.89 FD 0.99 HN 0.97 KP 0.95 ! LA 1.11 MK 0.99 NL 0.99 OV 0.97 ! PT 1.01 SC 0.92 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.88 HN 1.03 KP 0.94 ! LA 1.02 MK 1.01 NL 1.10 OV 1.28 ! PT 0.99 SC 0.93 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.93 HN 1.00 KP 0.98 ! LA 1.04 MK 1.01 NL 1.02 OV 0.93 ! PT 1.00 SC 0.98 ! ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 0.95 HN 0.97 KP 1.00* ! LA 1.02 MK 1.18 NL 1.00* OV 1.00* ! PT 1.05 SC 1.00* ! ! ! Fit before self-cal, rms=0.093477Jy sigma=0.000724 ! Fit after self-cal, rms=0.092496Jy sigma=0.000691 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.54 mas, bmaj=5.626 mas, bpa=-0.2228 degrees ! Estimated noise=774.161 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 = 0.0023003 Jy ! Component: 100 - total flux cleaned = 0.00270832 Jy ! Component: 150 - total flux cleaned = 0.00301566 Jy ! Component: 200 - total flux cleaned = 0.00311758 Jy ! Total flux subtracted in 200 components = 0.00311758 Jy ! Clean residual min=-0.004018 max=0.004253 Jy/beam ! Clean residual mean=0.000028 rms=0.001072 Jy/beam ! Combined flux in latest and established models = 0.32678 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 101 components and 0.32678 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092374Jy sigma=0.000690 ! Fit after self-cal, rms=0.092357Jy sigma=0.000690 ! 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=0.092357Jy sigma=0.000690 ! Fit after self-cal, rms=0.092153Jy sigma=0.000661 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.537 mas, bmaj=5.604 mas, bpa=-0.302 degrees ! Estimated noise=773.935 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00140492 Jy ! Component: 100 - total flux cleaned = 0.00196893 Jy ! Component: 150 - total flux cleaned = 0.00211906 Jy ! Component: 200 - total flux cleaned = 0.00224901 Jy ! Total flux subtracted in 200 components = 0.00224901 Jy ! Clean residual min=-0.002552 max=0.002566 Jy/beam ! Clean residual mean=-0.000006 rms=0.000540 Jy/beam ! Combined flux in latest and established models = 0.329029 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 116 components and 0.329029 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092107Jy sigma=0.000660 ! Fit after self-cal, rms=0.092119Jy sigma=0.000660 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 = 6.18539e-05 Jy ! Component: 100 - total flux cleaned = 0.00021788 Jy ! Component: 150 - total flux cleaned = 0.000325519 Jy ! Component: 200 - total flux cleaned = 0.000397582 Jy ! Total flux subtracted in 200 components = 0.000397582 Jy ! Clean residual min=-0.002530 max=0.002554 Jy/beam ! Clean residual mean=-0.000006 rms=0.000532 Jy/beam ! Combined flux in latest and established models = 0.329426 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 117 components and 0.329426 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092099Jy sigma=0.000660 ! Fit after self-cal, rms=0.092098Jy sigma=0.000660 ! 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=0.092098Jy sigma=0.000660 ! Fit after self-cal, rms=0.092090Jy sigma=0.000660 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.535 mas, bmaj=5.603 mas, bpa=-0.2519 degrees ! Estimated noise=773.212 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000693468 Jy ! Component: 100 - total flux cleaned = 0.00107295 Jy ! Component: 150 - total flux cleaned = 0.0012194 Jy ! Component: 200 - total flux cleaned = 0.00135075 Jy ! Total flux subtracted in 200 components = 0.00135075 Jy ! Clean residual min=-0.002515 max=0.002460 Jy/beam ! Clean residual mean=-0.000006 rms=0.000524 Jy/beam ! Combined flux in latest and established models = 0.330777 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 122 components and 0.330777 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092073Jy sigma=0.000660 ! Fit after self-cal, rms=0.092073Jy sigma=0.000660 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 = 0.000118037 Jy ! Component: 100 - total flux cleaned = 0.000221362 Jy ! Component: 150 - total flux cleaned = 0.000279267 Jy ! Component: 200 - total flux cleaned = 0.000352229 Jy ! Total flux subtracted in 200 components = 0.000352229 Jy ! Clean residual min=-0.002501 max=0.002471 Jy/beam ! Clean residual mean=-0.000006 rms=0.000521 Jy/beam ! Combined flux in latest and established models = 0.331129 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 125 components and 0.331129 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092063Jy sigma=0.000660 ! Fit after self-cal, rms=0.092063Jy sigma=0.000660 ! 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=0.092063Jy sigma=0.000660 ! Fit after self-cal, rms=0.092103Jy sigma=0.000660 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.484 mas, bmaj=8.905 mas, bpa=5.328 degrees ! Estimated noise=993.289 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00107987 Jy ! Component: 100 - total flux cleaned = 0.00122751 Jy ! Component: 150 - total flux cleaned = 0.00135308 Jy ! Component: 200 - total flux cleaned = 0.00140548 Jy ! Total flux subtracted in 200 components = 0.00140548 Jy ! Clean residual min=-0.002702 max=0.003626 Jy/beam ! Clean residual mean=-0.000013 rms=0.000733 Jy/beam ! Combined flux in latest and established models = 0.332535 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 137 components and 0.332535 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092098Jy sigma=0.000660 ! Fit after self-cal, rms=0.092097Jy sigma=0.000660 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 (-24, -90). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00230684 Jy ! Component: 100 - total flux cleaned = 0.00241955 Jy ! Component: 150 - total flux cleaned = 0.00272922 Jy ! Component: 200 - total flux cleaned = 0.0028168 Jy ! Total flux subtracted in 200 components = 0.0028168 Jy ! Clean residual min=-0.002520 max=0.002553 Jy/beam ! Clean residual mean=-0.000014 rms=0.000626 Jy/beam ! Combined flux in latest and established models = 0.335352 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 163 components and 0.335352 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092006Jy sigma=0.000659 ! Fit after self-cal, rms=0.092005Jy sigma=0.000659 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=3.533 mas, bmaj=5.601 mas, bpa=-0.1878 degrees ! Estimated noise=773.138 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.533 x 5.601 at -0.1878 degrees (North through East) ! Clean map min=-0.002257 max=0.20482 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=2.892 mas, bmaj=4.781 mas, bpa=0.3293 degrees ! Estimated noise=1144.68 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.157624 Jy ! Component: 100 - total flux cleaned = 0.207753 Jy ! Component: 150 - total flux cleaned = 0.237857 Jy ! Component: 200 - total flux cleaned = 0.259675 Jy ! Total flux subtracted in 200 components = 0.259675 Jy ! Clean residual min=-0.005427 max=0.012491 Jy/beam ! Clean residual mean=-0.000002 rms=0.001609 Jy/beam ! Combined flux in latest and established models = 0.259675 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 25 model components to the UV plane model. ! The established model now contains 25 components and 0.259675 Jy ! Inverting map and beam ! Estimated beam: bmin=3.533 mas, bmaj=5.601 mas, bpa=-0.1878 degrees ! Estimated noise=773.138 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 = 0.0246832 Jy ! Component: 100 - total flux cleaned = 0.0401476 Jy ! Component: 150 - total flux cleaned = 0.0504538 Jy ! Component: 200 - total flux cleaned = 0.0574939 Jy ! Total flux subtracted in 200 components = 0.0574939 Jy ! Clean residual min=-0.003155 max=0.003900 Jy/beam ! Clean residual mean=-0.000004 rms=0.000735 Jy/beam ! Combined flux in latest and established models = 0.317169 Jy ! Adding 50 model components to the UV plane model. ! The established model now contains 62 components and 0.317169 Jy ! Inverting map ! Added new window around map position (-7.5, -11.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00496497 Jy ! Component: 100 - total flux cleaned = 0.00868381 Jy ! Component: 150 - total flux cleaned = 0.0109169 Jy ! Component: 200 - total flux cleaned = 0.0128028 Jy ! Total flux subtracted in 200 components = 0.0128028 Jy ! Clean residual min=-0.002571 max=0.002130 Jy/beam ! Clean residual mean=-0.000005 rms=0.000521 Jy/beam ! Combined flux in latest and established models = 0.329972 Jy ! Adding 48 model components to the UV plane model. ! The established model now contains 104 components and 0.329972 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=7.484 mas, bmaj=8.905 mas, bpa=5.328 degrees ! Estimated noise=993.289 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00300782 Jy ! Component: 100 - total flux cleaned = 0.00404618 Jy ! Component: 150 - total flux cleaned = 0.00452831 Jy ! Component: 200 - total flux cleaned = 0.00504048 Jy ! Total flux subtracted in 200 components = 0.00504048 Jy ! Clean residual min=-0.002515 max=0.002418 Jy/beam ! Clean residual mean=-0.000013 rms=0.000609 Jy/beam ! Combined flux in latest and established models = 0.335012 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 = 0.000437315 Jy ! Component: 100 - total flux cleaned = 0.00078005 Jy ! Component: 150 - total flux cleaned = 0.00111351 Jy ! Component: 200 - total flux cleaned = 0.00126142 Jy ! Total flux subtracted in 200 components = 0.00126142 Jy ! Clean residual min=-0.002343 max=0.002389 Jy/beam ! Clean residual mean=-0.000014 rms=0.000593 Jy/beam ! Combined flux in latest and established models = 0.336274 Jy ! Adding 88 model components to the UV plane model. ! The established model now contains 183 components and 0.336274 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.533 mas, bmaj=5.601 mas, bpa=-0.1878 degrees ! Estimated noise=773.138 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000108489 Jy ! Component: 100 - total flux cleaned = 2.35659e-05 Jy ! Component: 150 - total flux cleaned = 0.000189621 Jy ! Component: 200 - total flux cleaned = 0.000418728 Jy ! Total flux subtracted in 200 components = 0.000418728 Jy ! Clean residual min=-0.002207 max=0.001920 Jy/beam ! Clean residual mean=-0.000006 rms=0.000455 Jy/beam ! Combined flux in latest and established models = 0.336692 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 203 components and 0.336692 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091952Jy sigma=0.000658 ! Fit after self-cal, rms=0.091952Jy sigma=0.000658 wmodel J0039+4900_S_2017_04_28_pus_map.mod ! Writing 203 model components to file: J0039+4900_S_2017_04_28_pus_map.mod wobs J0039+4900_S_2017_04_28_pus_uvs.fits ! Writing UV FITS file: J0039+4900_S_2017_04_28_pus_uvs.fits wwins J0039+4900_S_2017_04_28_pus_map.win ! wwins: Wrote 5 windows to J0039+4900_S_2017_04_28_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 = -0.000373599 Jy ! Component: 100 - total flux cleaned = -0.000202021 Jy ! Component: 150 - total flux cleaned = 5.44403e-05 Jy ! Component: 200 - total flux cleaned = 0.000115742 Jy ! Component: 250 - total flux cleaned = 0.000115506 Jy ! Component: 300 - total flux cleaned = 5.88139e-05 Jy ! Component: 350 - total flux cleaned = -2.37951e-05 Jy ! Component: 400 - total flux cleaned = -0.000130248 Jy ! Component: 450 - total flux cleaned = -7.72002e-05 Jy ! Component: 500 - total flux cleaned = -0.000102629 Jy ! Component: 550 - total flux cleaned = -0.000101587 Jy ! Component: 600 - total flux cleaned = -7.63381e-05 Jy ! Component: 650 - total flux cleaned = -3.1163e-06 Jy ! Component: 700 - total flux cleaned = -2.96969e-06 Jy ! Component: 750 - total flux cleaned = -2.64281e-05 Jy ! Component: 800 - total flux cleaned = -3.25697e-06 Jy ! Component: 850 - total flux cleaned = 1.96812e-05 Jy ! Component: 900 - total flux cleaned = 6.47082e-05 Jy ! Component: 950 - total flux cleaned = 0.000109149 Jy ! Component: 1000 - total flux cleaned = 0.000130715 Jy ! Component: 1050 - total flux cleaned = 4.45459e-05 Jy ! Component: 1100 - total flux cleaned = 0.000151223 Jy ! Component: 1150 - total flux cleaned = 0.000109133 Jy ! Component: 1200 - total flux cleaned = 8.84259e-05 Jy ! Component: 1250 - total flux cleaned = 0.000109132 Jy ! Component: 1300 - total flux cleaned = 0.000211173 Jy ! Component: 1350 - total flux cleaned = 0.000210807 Jy ! Component: 1400 - total flux cleaned = 0.000250573 Jy ! Component: 1450 - total flux cleaned = 0.000151377 Jy ! Component: 1500 - total flux cleaned = 0.00017111 Jy ! Component: 1550 - total flux cleaned = 0.000132523 Jy ! Component: 1600 - total flux cleaned = 0.000229068 Jy ! Component: 1650 - total flux cleaned = 0.000248387 Jy ! Component: 1700 - total flux cleaned = 0.000210728 Jy ! Component: 1750 - total flux cleaned = 0.000173377 Jy ! Component: 1800 - total flux cleaned = 0.000247377 Jy ! Component: 1850 - total flux cleaned = 0.000192342 Jy ! Component: 1900 - total flux cleaned = 0.000192255 Jy ! Component: 1950 - total flux cleaned = 0.000174231 Jy ! Component: 2000 - total flux cleaned = 0.000138265 Jy ! Component: 2050 - total flux cleaned = 0.000102878 Jy ! Component: 2100 - total flux cleaned = 0.000155666 Jy ! Component: 2150 - total flux cleaned = 0.000190648 Jy ! Component: 2200 - total flux cleaned = 0.000173151 Jy ! Component: 2250 - total flux cleaned = 0.000104406 Jy ! Component: 2300 - total flux cleaned = 0.000121644 Jy ! Component: 2350 - total flux cleaned = 7.09069e-05 Jy ! Component: 2400 - total flux cleaned = 3.73729e-05 Jy ! Component: 2450 - total flux cleaned = 3.73544e-05 Jy ! Component: 2500 - total flux cleaned = 4.22239e-06 Jy ! Component: 2550 - total flux cleaned = -2.84323e-05 Jy ! Component: 2600 - total flux cleaned = -1.20476e-05 Jy ! Component: 2650 - total flux cleaned = -4.43785e-05 Jy ! Component: 2700 - total flux cleaned = -7.64446e-05 Jy ! Component: 2750 - total flux cleaned = -4.45781e-05 Jy ! Component: 2800 - total flux cleaned = -4.44051e-05 Jy ! Component: 2850 - total flux cleaned = -7.59101e-05 Jy ! Component: 2900 - total flux cleaned = -0.000107262 Jy ! Component: 2950 - total flux cleaned = -0.000153763 Jy ! Component: 3000 - total flux cleaned = -0.000123071 Jy ! Component: 3050 - total flux cleaned = -0.000153434 Jy ! Component: 3100 - total flux cleaned = -0.000183685 Jy ! Component: 3150 - total flux cleaned = -0.000183416 Jy ! Component: 3200 - total flux cleaned = -0.000198365 Jy ! Component: 3250 - total flux cleaned = -0.00019834 Jy ! Component: 3300 - total flux cleaned = -0.000227742 Jy ! Component: 3350 - total flux cleaned = -0.000139727 Jy ! Component: 3400 - total flux cleaned = -9.62012e-05 Jy ! Component: 3450 - total flux cleaned = -0.000110705 Jy ! Component: 3500 - total flux cleaned = -0.000124802 Jy ! Component: 3550 - total flux cleaned = -6.75066e-05 Jy ! Component: 3600 - total flux cleaned = 3.46399e-06 Jy ! Component: 3650 - total flux cleaned = 3.53821e-06 Jy ! Component: 3700 - total flux cleaned = 5.97406e-05 Jy ! Component: 3750 - total flux cleaned = 4.58269e-05 Jy ! Component: 3800 - total flux cleaned = 0.000128712 Jy ! Component: 3850 - total flux cleaned = 8.73287e-05 Jy ! Component: 3900 - total flux cleaned = 0.000155804 Jy ! Component: 3950 - total flux cleaned = 0.000169389 Jy ! Component: 4000 - total flux cleaned = 0.000209883 Jy ! Component: 4050 - total flux cleaned = 0.000223236 Jy ! Total flux subtracted in 4096 components = 0.000263388 Jy ! Clean residual min=-0.000914 max=0.000907 Jy/beam ! Clean residual mean=-0.000004 rms=0.000244 Jy/beam ! Combined flux in latest and established models = 0.336956 Jy keep ! Adding 289 model components to the UV plane model. ! The established model now contains 492 components and 0.336956 Jy ![Exited script file: muppet] wmap "J0039+4900_S_2017_04_28_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.533 x 5.601 at -0.1878 degrees (North through East) ! Clean map min=-0.0021434 max=0.20451 Jy/beam ! Writing clean map to FITS file: J0039+4900_S_2017_04_28_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.204507 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000242758 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.356113 0.356113 0.712226 1.42445 2.84891 5.69781 11.3956 22.7912 45.5825 91.165 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.204 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.533 x 5.601 at -0.1878 degrees (North through East) ! Clean map min=-0.0021434 max=0.20451 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 J0039+4900_S_2017_04_28_pus_uvs.log closed on Thu May 2 16:13:23 2019