! Started logfile: J1420+3721_S_2017_06_15_pus_uvs.log on Tue May 7 15:21:55 2019 obs J1420+3721_S_2017_06_15_pus_uva.fits ! Reading UV FITS file: J1420+3721_S_2017_06_15_pus_uva.fits ! AN table 1: 83 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.790361 visibilities/baseline/integration-bin. ! Found source: J1420+3721 ! ! 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 603 lines of history. ! ! Reading 11808 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 J1420+3721_S_2017_06_15_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 101 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 116 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 116 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 505 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.895829Jy sigma=0.008959 ! Fit after self-cal, rms=0.889620Jy sigma=0.008905 ! 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=2.988 mas, bmaj=6.437 mas, bpa=7.667 degrees ! Estimated noise=1170.05 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 = 0.0832412 Jy ! Component: 100 - total flux cleaned = 0.109003 Jy ! Total flux subtracted in 100 components = 0.109003 Jy ! Clean residual min=-0.005403 max=0.011331 Jy/beam ! Clean residual mean=-0.000017 rms=0.001392 Jy/beam ! Combined flux in latest and established models = 0.109003 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.109003 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074795Jy sigma=0.000703 ! Fit after self-cal, rms=0.074775Jy sigma=0.000703 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0124638 Jy ! Component: 100 - total flux cleaned = 0.0186319 Jy ! Total flux subtracted in 100 components = 0.0186319 Jy ! Clean residual min=-0.003641 max=0.005245 Jy/beam ! Clean residual mean=-0.000009 rms=0.001000 Jy/beam ! Combined flux in latest and established models = 0.127635 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 15 components and 0.127635 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072258Jy sigma=0.000676 ! Fit after self-cal, rms=0.072251Jy sigma=0.000676 ! 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=3.601 mas, bmaj=7.223 mas, bpa=6.951 degrees ! Estimated noise=750.215 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 (4, -1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00618568 Jy ! Component: 100 - total flux cleaned = 0.00917896 Jy ! Component: 150 - total flux cleaned = 0.0106073 Jy ! Component: 200 - total flux cleaned = 0.0110602 Jy ! Total flux subtracted in 200 components = 0.0110602 Jy ! Clean residual min=-0.002618 max=0.002492 Jy/beam ! Clean residual mean=-0.000009 rms=0.000652 Jy/beam ! Combined flux in latest and established models = 0.138695 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 32 components and 0.138695 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071699Jy sigma=0.000670 ! Fit after self-cal, rms=0.071676Jy sigma=0.000670 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.98 HN 0.95 KP 1.01 ! LA 0.99 MK 1.05 NL 0.95 OV 1.01 ! PT 1.04 SC 0.98 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.02 HN 1.00 KP 0.99 ! LA 0.94 MK 1.04 NL 1.03 OV 1.00 ! PT 1.00 SC 0.99 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.02 HN 0.98 KP 1.03 ! LA 0.98 MK 1.11 NL 1.00 OV 0.96 ! PT 0.98 SC 1.00 ! ! ! Correcting IF 4. ! A total of 78 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.09 HN 1.02 KP 1.00* ! LA 0.94 MK 1.03 NL 1.00* OV 1.00* ! PT 0.99 SC 1.00* ! ! ! Fit before self-cal, rms=0.071676Jy sigma=0.000670 ! Fit after self-cal, rms=0.071719Jy sigma=0.000669 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.62 mas, bmaj=7.253 mas, bpa=7.16 degrees ! Estimated noise=751.386 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 = 0.000535893 Jy ! Component: 100 - total flux cleaned = 0.000575816 Jy ! Component: 150 - total flux cleaned = 0.000411316 Jy ! Component: 200 - total flux cleaned = 0.000245628 Jy ! Total flux subtracted in 200 components = 0.000245628 Jy ! Clean residual min=-0.002175 max=0.002515 Jy/beam ! Clean residual mean=-0.000007 rms=0.000583 Jy/beam ! Combined flux in latest and established models = 0.138941 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 44 components and 0.138941 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071662Jy sigma=0.000669 ! Fit after self-cal, rms=0.071665Jy sigma=0.000668 ! 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=0.071665Jy sigma=0.000668 ! Fit after self-cal, rms=0.072024Jy sigma=0.000665 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.606 mas, bmaj=7.254 mas, bpa=6.757 degrees ! Estimated noise=751.786 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000440699 Jy ! Component: 100 - total flux cleaned = 0.000529569 Jy ! Component: 150 - total flux cleaned = 0.000447567 Jy ! Component: 200 - total flux cleaned = 0.000393566 Jy ! Total flux subtracted in 200 components = 0.000393566 Jy ! Clean residual min=-0.001775 max=0.002063 Jy/beam ! Clean residual mean=-0.000009 rms=0.000490 Jy/beam ! Combined flux in latest and established models = 0.139334 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 59 components and 0.139334 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072002Jy sigma=0.000665 ! Fit after self-cal, rms=0.072029Jy 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) ! Added new window around map position (-55.5, -87.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00145151 Jy ! Component: 100 - total flux cleaned = 0.00135581 Jy ! Component: 150 - total flux cleaned = 0.00132033 Jy ! Component: 200 - total flux cleaned = 0.00126377 Jy ! Total flux subtracted in 200 components = 0.00126377 Jy ! Clean residual min=-0.001735 max=0.001883 Jy/beam ! Clean residual mean=-0.000008 rms=0.000457 Jy/beam ! Combined flux in latest and established models = 0.140598 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 85 components and 0.140598 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071967Jy sigma=0.000664 ! Fit after self-cal, rms=0.071964Jy sigma=0.000664 ! 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=0.071964Jy sigma=0.000664 ! Fit after self-cal, rms=0.071942Jy sigma=0.000664 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.599 mas, bmaj=7.249 mas, bpa=6.701 degrees ! Estimated noise=750.921 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000346527 Jy ! Component: 100 - total flux cleaned = 0.000294924 Jy ! Component: 150 - total flux cleaned = 0.000245536 Jy ! Component: 200 - total flux cleaned = 0.000245855 Jy ! Total flux subtracted in 200 components = 0.000245855 Jy ! Clean residual min=-0.001747 max=0.001808 Jy/beam ! Clean residual mean=-0.000008 rms=0.000447 Jy/beam ! Combined flux in latest and established models = 0.140844 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 94 components and 0.140844 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071921Jy sigma=0.000664 ! Fit after self-cal, rms=0.071924Jy sigma=0.000664 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 = 0.000104776 Jy ! Component: 100 - total flux cleaned = 0.00010474 Jy ! Component: 150 - total flux cleaned = 0.000104978 Jy ! Component: 200 - total flux cleaned = 0.000105336 Jy ! Total flux subtracted in 200 components = 0.000105336 Jy ! Clean residual min=-0.001743 max=0.001803 Jy/beam ! Clean residual mean=-0.000008 rms=0.000443 Jy/beam ! Combined flux in latest and established models = 0.140949 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 99 components and 0.140949 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071911Jy sigma=0.000664 ! Fit after self-cal, rms=0.071911Jy sigma=0.000664 ! 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=0.071911Jy sigma=0.000664 ! Fit after self-cal, rms=0.071939Jy sigma=0.000664 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.773 mas, bmaj=10 mas, bpa=6.324 degrees ! Estimated noise=907.314 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.17805e-05 Jy ! Component: 100 - total flux cleaned = -4.86318e-05 Jy ! Component: 150 - total flux cleaned = -0.00018122 Jy ! Component: 200 - total flux cleaned = -0.000229442 Jy ! Total flux subtracted in 200 components = -0.000229442 Jy ! Clean residual min=-0.001734 max=0.001619 Jy/beam ! Clean residual mean=-0.000013 rms=0.000510 Jy/beam ! Combined flux in latest and established models = 0.14072 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 109 components and 0.14072 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071934Jy sigma=0.000664 ! Fit after self-cal, rms=0.071934Jy sigma=0.000664 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 = -2.42164e-05 Jy ! Component: 100 - total flux cleaned = -6.77327e-05 Jy ! Component: 150 - total flux cleaned = -9.35212e-05 Jy ! Component: 200 - total flux cleaned = -0.000105383 Jy ! Total flux subtracted in 200 components = -0.000105383 Jy ! Clean residual min=-0.001697 max=0.001616 Jy/beam ! Clean residual mean=-0.000013 rms=0.000503 Jy/beam ! Combined flux in latest and established models = 0.140615 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 115 components and 0.140615 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071933Jy sigma=0.000664 ! Fit after self-cal, rms=0.071933Jy sigma=0.000664 ! 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=3.597 mas, bmaj=7.248 mas, bpa=6.665 degrees ! Estimated noise=751.197 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.597 x 7.248 at 6.665 degrees (North through East) ! Clean map min=-0.0019919 max=0.10934 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=2.991 mas, bmaj=6.483 mas, bpa=7.339 degrees ! Estimated noise=1176.06 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0829537 Jy ! Component: 100 - total flux cleaned = 0.108988 Jy ! Component: 150 - total flux cleaned = 0.121838 Jy ! Component: 200 - total flux cleaned = 0.12893 Jy ! Total flux subtracted in 200 components = 0.12893 Jy ! Clean residual min=-0.003227 max=0.003680 Jy/beam ! Clean residual mean=-0.000012 rms=0.000873 Jy/beam ! Combined flux in latest and established models = 0.12893 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.12893 Jy ! Inverting map and beam ! Estimated beam: bmin=3.597 mas, bmaj=7.248 mas, bpa=6.665 degrees ! Estimated noise=751.197 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 = 0.00522178 Jy ! Component: 100 - total flux cleaned = 0.00781661 Jy ! Component: 150 - total flux cleaned = 0.00905345 Jy ! Component: 200 - total flux cleaned = 0.00949186 Jy ! Total flux subtracted in 200 components = 0.00949186 Jy ! Clean residual min=-0.001988 max=0.001866 Jy/beam ! Clean residual mean=-0.000012 rms=0.000518 Jy/beam ! Combined flux in latest and established models = 0.138422 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 46 components and 0.138422 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=7.773 mas, bmaj=10 mas, bpa=6.324 degrees ! Estimated noise=907.314 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000752339 Jy ! Component: 100 - total flux cleaned = 0.00116813 Jy ! Component: 150 - total flux cleaned = 0.00134046 Jy ! Component: 200 - total flux cleaned = 0.00153198 Jy ! Total flux subtracted in 200 components = 0.00153198 Jy ! Clean residual min=-0.001930 max=0.001673 Jy/beam ! Clean residual mean=-0.000018 rms=0.000554 Jy/beam ! Combined flux in latest and established models = 0.139954 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 = 0.000119467 Jy ! Component: 100 - total flux cleaned = 0.000152624 Jy ! Component: 150 - total flux cleaned = 0.000152418 Jy ! Component: 200 - total flux cleaned = 0.000152853 Jy ! Total flux subtracted in 200 components = 0.000152853 Jy ! Clean residual min=-0.001817 max=0.001623 Jy/beam ! Clean residual mean=-0.000016 rms=0.000524 Jy/beam ! Combined flux in latest and established models = 0.140107 Jy ! Adding 65 model components to the UV plane model. ! The established model now contains 105 components and 0.140107 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.597 mas, bmaj=7.248 mas, bpa=6.665 degrees ! Estimated noise=751.197 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.81233e-05 Jy ! Component: 100 - total flux cleaned = 0.000184331 Jy ! Component: 150 - total flux cleaned = 0.000246726 Jy ! Component: 200 - total flux cleaned = 0.000246102 Jy ! Total flux subtracted in 200 components = 0.000246102 Jy ! Clean residual min=-0.001770 max=0.001795 Jy/beam ! Clean residual mean=-0.000008 rms=0.000446 Jy/beam ! Combined flux in latest and established models = 0.140353 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 123 components and 0.140353 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071965Jy sigma=0.000664 ! Fit after self-cal, rms=0.071959Jy sigma=0.000664 wmodel J1420+3721_S_2017_06_15_pus_map.mod ! Writing 123 model components to file: J1420+3721_S_2017_06_15_pus_map.mod wobs J1420+3721_S_2017_06_15_pus_uvs.fits ! Writing UV FITS file: J1420+3721_S_2017_06_15_pus_uvs.fits wwins J1420+3721_S_2017_06_15_pus_map.win ! wwins: Wrote 3 windows to J1420+3721_S_2017_06_15_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 = 3.58269e-05 Jy ! Component: 100 - total flux cleaned = -2.33832e-05 Jy ! Component: 150 - total flux cleaned = 4.01635e-06 Jy ! Component: 200 - total flux cleaned = 0.00013982 Jy ! Component: 250 - total flux cleaned = 0.000114294 Jy ! Component: 300 - total flux cleaned = 0.000192645 Jy ! Component: 350 - total flux cleaned = 0.000268261 Jy ! Component: 400 - total flux cleaned = 0.000317496 Jy ! Component: 450 - total flux cleaned = 0.000389986 Jy ! Component: 500 - total flux cleaned = 0.00046089 Jy ! Component: 550 - total flux cleaned = 0.000577085 Jy ! Component: 600 - total flux cleaned = 0.000599629 Jy ! Component: 650 - total flux cleaned = 0.000645022 Jy ! Component: 700 - total flux cleaned = 0.000712156 Jy ! Component: 750 - total flux cleaned = 0.000756082 Jy ! Component: 800 - total flux cleaned = 0.000799913 Jy ! Component: 850 - total flux cleaned = 0.000863992 Jy ! Component: 900 - total flux cleaned = 0.000863896 Jy ! Component: 950 - total flux cleaned = 0.000967594 Jy ! Component: 1000 - total flux cleaned = 0.00102848 Jy ! Component: 1050 - total flux cleaned = 0.00108887 Jy ! Component: 1100 - total flux cleaned = 0.00110862 Jy ! Component: 1150 - total flux cleaned = 0.00114813 Jy ! Component: 1200 - total flux cleaned = 0.00126476 Jy ! Component: 1250 - total flux cleaned = 0.001226 Jy ! Component: 1300 - total flux cleaned = 0.00124525 Jy ! Component: 1350 - total flux cleaned = 0.00135771 Jy ! Component: 1400 - total flux cleaned = 0.00133889 Jy ! Component: 1450 - total flux cleaned = 0.00135681 Jy ! Component: 1500 - total flux cleaned = 0.00139289 Jy ! Component: 1550 - total flux cleaned = 0.00139278 Jy ! Component: 1600 - total flux cleaned = 0.00141054 Jy ! Component: 1650 - total flux cleaned = 0.00144522 Jy ! Component: 1700 - total flux cleaned = 0.00142768 Jy ! Component: 1750 - total flux cleaned = 0.00137632 Jy ! Component: 1800 - total flux cleaned = 0.00134253 Jy ! Component: 1850 - total flux cleaned = 0.00135952 Jy ! Component: 1900 - total flux cleaned = 0.00132609 Jy ! Component: 1950 - total flux cleaned = 0.00135929 Jy ! Component: 2000 - total flux cleaned = 0.00134306 Jy ! Component: 2050 - total flux cleaned = 0.00139161 Jy ! Component: 2100 - total flux cleaned = 0.00139148 Jy ! Component: 2150 - total flux cleaned = 0.00140755 Jy ! Component: 2200 - total flux cleaned = 0.00143934 Jy ! Component: 2250 - total flux cleaned = 0.00145504 Jy ! Component: 2300 - total flux cleaned = 0.00143936 Jy ! Component: 2350 - total flux cleaned = 0.00143942 Jy ! Component: 2400 - total flux cleaned = 0.00142416 Jy ! Component: 2450 - total flux cleaned = 0.00139365 Jy ! Component: 2500 - total flux cleaned = 0.00142408 Jy ! Component: 2550 - total flux cleaned = 0.00137933 Jy ! Component: 2600 - total flux cleaned = 0.00139432 Jy ! Component: 2650 - total flux cleaned = 0.00140912 Jy ! Component: 2700 - total flux cleaned = 0.00135063 Jy ! Component: 2750 - total flux cleaned = 0.00143765 Jy ! Component: 2800 - total flux cleaned = 0.00136548 Jy ! Component: 2850 - total flux cleaned = 0.00139407 Jy ! Component: 2900 - total flux cleaned = 0.00142232 Jy ! Component: 2950 - total flux cleaned = 0.00133795 Jy ! Component: 3000 - total flux cleaned = 0.00132395 Jy ! Component: 3050 - total flux cleaned = 0.00131009 Jy ! Component: 3100 - total flux cleaned = 0.00126881 Jy ! Component: 3150 - total flux cleaned = 0.00128255 Jy ! Component: 3200 - total flux cleaned = 0.00122821 Jy ! Component: 3250 - total flux cleaned = 0.0012824 Jy ! Component: 3300 - total flux cleaned = 0.00126883 Jy ! Component: 3350 - total flux cleaned = 0.00125554 Jy ! Component: 3400 - total flux cleaned = 0.00121588 Jy ! Component: 3450 - total flux cleaned = 0.00118949 Jy ! Component: 3500 - total flux cleaned = 0.00116343 Jy ! Component: 3550 - total flux cleaned = 0.00124125 Jy ! Component: 3600 - total flux cleaned = 0.00118964 Jy ! Component: 3650 - total flux cleaned = 0.00112544 Jy ! Component: 3700 - total flux cleaned = 0.00116368 Jy ! Component: 3750 - total flux cleaned = 0.0011003 Jy ! Component: 3800 - total flux cleaned = 0.00108791 Jy ! Component: 3850 - total flux cleaned = 0.00103778 Jy ! Component: 3900 - total flux cleaned = 0.00101293 Jy ! Component: 3950 - total flux cleaned = 0.000963493 Jy ! Component: 4000 - total flux cleaned = 0.000914331 Jy ! Component: 4050 - total flux cleaned = 0.00091444 Jy ! Total flux subtracted in 4096 components = 0.000902355 Jy ! Clean residual min=-0.000735 max=0.000711 Jy/beam ! Clean residual mean=-0.000003 rms=0.000221 Jy/beam ! Combined flux in latest and established models = 0.141255 Jy keep ! Adding 282 model components to the UV plane model. ! The established model now contains 405 components and 0.141255 Jy ![Exited script file: muppet] wmap "J1420+3721_S_2017_06_15_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.597 x 7.248 at 6.665 degrees (North through East) ! Clean map min=-0.00183 max=0.10933 Jy/beam ! Writing clean map to FITS file: J1420+3721_S_2017_06_15_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.109328 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000221172 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.606905 0.606905 1.21381 2.42762 4.85524 9.71048 19.421 38.8419 77.6839 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.109 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.597 x 7.248 at 6.665 degrees (North through East) ! Clean map min=-0.00183 max=0.10933 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 J1420+3721_S_2017_06_15_pus_uvs.log closed on Tue May 7 15:22:00 2019