! Started logfile: J0503+4424_S_2017_01_21_pus_uvs.log on Sun May 5 15:46:41 2019 obs J0503+4424_S_2017_01_21_pus_uva.fits ! Reading UV FITS file: J0503+4424_S_2017_01_21_pus_uva.fits ! AN table 1: 84 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.767857 visibilities/baseline/integration-bin. ! Found source: J0503+4424 ! ! 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 558 lines of history. ! ! Reading 9288 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 J0503+4424_S_2017_01_21_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 101 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 101 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 271 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.808141Jy sigma=0.007189 ! Fit after self-cal, rms=0.802559Jy sigma=0.007146 ! 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=2.844 mas, bmaj=5.917 mas, bpa=6.849 degrees ! Estimated noise=1247.25 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 = 0.154177 Jy ! Component: 100 - total flux cleaned = 0.190869 Jy ! Total flux subtracted in 100 components = 0.190869 Jy ! Clean residual min=-0.008559 max=0.014630 Jy/beam ! Clean residual mean=0.000010 rms=0.002247 Jy/beam ! Combined flux in latest and established models = 0.190869 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.190869 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087259Jy sigma=0.000733 ! Fit after self-cal, rms=0.087259Jy sigma=0.000733 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0156883 Jy ! Component: 100 - total flux cleaned = 0.0234006 Jy ! Total flux subtracted in 100 components = 0.0234006 Jy ! Clean residual min=-0.007297 max=0.013254 Jy/beam ! Clean residual mean=0.000013 rms=0.001794 Jy/beam ! Combined flux in latest and established models = 0.21427 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 9 components and 0.21427 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084419Jy sigma=0.000700 ! Fit after self-cal, rms=0.084418Jy sigma=0.000699 ! Inverting map ! Added new window around map position (-7.5, 3.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0117374 Jy ! Component: 100 - total flux cleaned = 0.0173951 Jy ! Total flux subtracted in 100 components = 0.0173951 Jy ! Clean residual min=-0.006149 max=0.005571 Jy/beam ! Clean residual mean=0.000010 rms=0.001515 Jy/beam ! Combined flux in latest and established models = 0.231665 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 20 components and 0.231665 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082732Jy sigma=0.000682 ! Fit after self-cal, rms=0.082547Jy sigma=0.000681 ! 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=3.417 mas, bmaj=6.515 mas, bpa=7.431 degrees ! Estimated noise=888.452 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 = 0.00588654 Jy ! Component: 100 - total flux cleaned = 0.00920335 Jy ! Component: 150 - total flux cleaned = 0.010499 Jy ! Component: 200 - total flux cleaned = 0.0110086 Jy ! Total flux subtracted in 200 components = 0.0110086 Jy ! Clean residual min=-0.004579 max=0.004690 Jy/beam ! Clean residual mean=0.000015 rms=0.001180 Jy/beam ! Combined flux in latest and established models = 0.242674 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 32 components and 0.242674 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082134Jy sigma=0.000676 ! Fit after self-cal, rms=0.082099Jy sigma=0.000676 ! 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 1.06 FD 0.89 HN 0.93 LA 1.04 ! MK 0.98 NL 1.02 OV 0.98 PT 0.99 ! SC 0.94 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 0.93 HN 0.98 LA 0.99 ! MK 0.98 NL 1.02 OV 1.04 PT 0.96 ! SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 0.96 HN 1.01 LA 1.02 ! MK 1.04 NL 1.00 OV 0.95 PT 0.95 ! SC 1.00 ! ! ! 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 0.99 HN 0.97 LA 1.12 ! MK 1.12 NL 1.00* OV 0.98 PT 0.99 ! SC 1.00* ! ! ! Fit before self-cal, rms=0.082099Jy sigma=0.000676 ! Fit after self-cal, rms=0.083147Jy sigma=0.000663 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.414 mas, bmaj=6.525 mas, bpa=7.317 degrees ! Estimated noise=887.32 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 = 0.000410038 Jy ! Component: 100 - total flux cleaned = 0.000176127 Jy ! Component: 150 - total flux cleaned = -0.000179737 Jy ! Component: 200 - total flux cleaned = -0.0003968 Jy ! Total flux subtracted in 200 components = -0.0003968 Jy ! Clean residual min=-0.003686 max=0.003063 Jy/beam ! Clean residual mean=0.000016 rms=0.000850 Jy/beam ! Combined flux in latest and established models = 0.242277 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 51 components and 0.242277 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083075Jy sigma=0.000663 ! Fit after self-cal, rms=0.083171Jy sigma=0.000663 ! 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=0.083171Jy sigma=0.000663 ! Fit after self-cal, rms=0.082768Jy sigma=0.000657 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.417 mas, bmaj=6.498 mas, bpa=7.566 degrees ! Estimated noise=887.017 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000935999 Jy ! Component: 100 - total flux cleaned = 0.000967135 Jy ! Component: 150 - total flux cleaned = 0.00099529 Jy ! Component: 200 - total flux cleaned = 0.000970763 Jy ! Total flux subtracted in 200 components = 0.000970763 Jy ! Clean residual min=-0.002523 max=0.002430 Jy/beam ! Clean residual mean=-0.000002 rms=0.000586 Jy/beam ! Combined flux in latest and established models = 0.243248 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 62 components and 0.243248 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082732Jy sigma=0.000657 ! Fit after self-cal, rms=0.082737Jy sigma=0.000657 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 = 0.000237153 Jy ! Component: 100 - total flux cleaned = 0.000170967 Jy ! Component: 150 - total flux cleaned = 0.000150992 Jy ! Component: 200 - total flux cleaned = 0.000113728 Jy ! Total flux subtracted in 200 components = 0.000113728 Jy ! Clean residual min=-0.002519 max=0.002404 Jy/beam ! Clean residual mean=-0.000002 rms=0.000581 Jy/beam ! Combined flux in latest and established models = 0.243361 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 68 components and 0.243361 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082726Jy sigma=0.000657 ! Fit after self-cal, rms=0.082724Jy sigma=0.000657 ! 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=0.082724Jy sigma=0.000657 ! Fit after self-cal, rms=0.082725Jy sigma=0.000657 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.415 mas, bmaj=6.496 mas, bpa=7.552 degrees ! Estimated noise=887.366 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00047654 Jy ! Component: 100 - total flux cleaned = 0.000563957 Jy ! Component: 150 - total flux cleaned = 0.000582639 Jy ! Component: 200 - total flux cleaned = 0.000567414 Jy ! Total flux subtracted in 200 components = 0.000567414 Jy ! Clean residual min=-0.002486 max=0.002337 Jy/beam ! Clean residual mean=-0.000003 rms=0.000571 Jy/beam ! Combined flux in latest and established models = 0.243929 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 73 components and 0.243929 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082715Jy sigma=0.000657 ! Fit after self-cal, rms=0.082712Jy sigma=0.000657 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 = 0.000107839 Jy ! Component: 100 - total flux cleaned = 9.28636e-05 Jy ! Component: 150 - total flux cleaned = 7.92676e-05 Jy ! Component: 200 - total flux cleaned = 6.62582e-05 Jy ! Total flux subtracted in 200 components = 6.62582e-05 Jy ! Clean residual min=-0.002489 max=0.002333 Jy/beam ! Clean residual mean=-0.000003 rms=0.000570 Jy/beam ! Combined flux in latest and established models = 0.243995 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 76 components and 0.243995 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082707Jy sigma=0.000656 ! Fit after self-cal, rms=0.082707Jy sigma=0.000656 ! 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=0.082707Jy sigma=0.000656 ! Fit after self-cal, rms=0.082726Jy sigma=0.000656 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.041 mas, bmaj=8.993 mas, bpa=6.129 degrees ! Estimated noise=1097.9 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000759852 Jy ! Component: 100 - total flux cleaned = 0.000858444 Jy ! Component: 150 - total flux cleaned = 0.000871485 Jy ! Component: 200 - total flux cleaned = 0.000850413 Jy ! Total flux subtracted in 200 components = 0.000850413 Jy ! Clean residual min=-0.002866 max=0.002880 Jy/beam ! Clean residual mean=-0.000005 rms=0.000766 Jy/beam ! Combined flux in latest and established models = 0.244846 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 82 components and 0.244846 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082728Jy sigma=0.000656 ! Fit after self-cal, rms=0.082726Jy sigma=0.000656 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 = 5.67404e-05 Jy ! Component: 100 - total flux cleaned = 4.64869e-05 Jy ! Component: 150 - total flux cleaned = 4.6166e-05 Jy ! Component: 200 - total flux cleaned = 4.6105e-05 Jy ! Total flux subtracted in 200 components = 4.6105e-05 Jy ! Clean residual min=-0.002852 max=0.002878 Jy/beam ! Clean residual mean=-0.000005 rms=0.000767 Jy/beam ! Combined flux in latest and established models = 0.244892 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 88 components and 0.244892 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082727Jy sigma=0.000656 ! Fit after self-cal, rms=0.082727Jy sigma=0.000656 ! 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=3.412 mas, bmaj=6.493 mas, bpa=7.56 degrees ! Estimated noise=887.694 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.412 x 6.493 at 7.56 degrees (North through East) ! Clean map min=-0.0022734 max=0.20146 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=2.843 mas, bmaj=5.894 mas, bpa=6.957 degrees ! Estimated noise=1238.36 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.152832 Jy ! Component: 100 - total flux cleaned = 0.189603 Jy ! Component: 150 - total flux cleaned = 0.20813 Jy ! Component: 200 - total flux cleaned = 0.220341 Jy ! Total flux subtracted in 200 components = 0.220341 Jy ! Clean residual min=-0.005385 max=0.006591 Jy/beam ! Clean residual mean=0.000001 rms=0.001198 Jy/beam ! Combined flux in latest and established models = 0.220341 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 13 model components to the UV plane model. ! The established model now contains 13 components and 0.220341 Jy ! Inverting map and beam ! Estimated beam: bmin=3.412 mas, bmaj=6.493 mas, bpa=7.56 degrees ! Estimated noise=887.694 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 = 0.0104522 Jy ! Component: 100 - total flux cleaned = 0.0167959 Jy ! Component: 150 - total flux cleaned = 0.0207768 Jy ! Component: 200 - total flux cleaned = 0.023337 Jy ! Total flux subtracted in 200 components = 0.023337 Jy ! Clean residual min=-0.002623 max=0.002811 Jy/beam ! Clean residual mean=-0.000005 rms=0.000614 Jy/beam ! Combined flux in latest and established models = 0.243678 Jy ! Adding 13 model components to the UV plane model. ! The established model now contains 23 components and 0.243678 Jy ! Inverting map ! Added new window around map position (0.5, 113.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00253586 Jy ! Component: 100 - total flux cleaned = 0.0034252 Jy ! Component: 150 - total flux cleaned = 0.00394367 Jy ! Component: 200 - total flux cleaned = 0.00439477 Jy ! Total flux subtracted in 200 components = 0.00439477 Jy ! Clean residual min=-0.002437 max=0.002189 Jy/beam ! Clean residual mean=-0.000004 rms=0.000549 Jy/beam ! Combined flux in latest and established models = 0.248073 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 37 components and 0.248073 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=7.041 mas, bmaj=8.993 mas, bpa=6.129 degrees ! Estimated noise=1097.9 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00113457 Jy ! Component: 100 - total flux cleaned = 0.0015504 Jy ! Component: 150 - total flux cleaned = 0.00181928 Jy ! Component: 200 - total flux cleaned = 0.00204816 Jy ! Total flux subtracted in 200 components = 0.00204816 Jy ! Clean residual min=-0.002470 max=0.002279 Jy/beam ! Clean residual mean=-0.000006 rms=0.000658 Jy/beam ! Combined flux in latest and established models = 0.250121 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 = 0.000131229 Jy ! Component: 100 - total flux cleaned = 0.000247805 Jy ! Component: 150 - total flux cleaned = 0.000317739 Jy ! Component: 200 - total flux cleaned = 0.00038036 Jy ! Total flux subtracted in 200 components = 0.00038036 Jy ! Clean residual min=-0.002410 max=0.002249 Jy/beam ! Clean residual mean=-0.000007 rms=0.000649 Jy/beam ! Combined flux in latest and established models = 0.250501 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 67 components and 0.250501 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.412 mas, bmaj=6.493 mas, bpa=7.56 degrees ! Estimated noise=887.694 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000203827 Jy ! Component: 100 - total flux cleaned = -0.000199163 Jy ! Component: 150 - total flux cleaned = -0.000232051 Jy ! Component: 200 - total flux cleaned = -0.000315587 Jy ! Total flux subtracted in 200 components = -0.000315587 Jy ! Clean residual min=-0.002450 max=0.002113 Jy/beam ! Clean residual mean=-0.000004 rms=0.000523 Jy/beam ! Combined flux in latest and established models = 0.250186 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 88 components and 0.250186 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082681Jy sigma=0.000656 ! Fit after self-cal, rms=0.082676Jy sigma=0.000656 wmodel J0503+4424_S_2017_01_21_pus_map.mod ! Writing 88 model components to file: J0503+4424_S_2017_01_21_pus_map.mod wobs J0503+4424_S_2017_01_21_pus_uvs.fits ! Writing UV FITS file: J0503+4424_S_2017_01_21_pus_uvs.fits wwins J0503+4424_S_2017_01_21_pus_map.win ! wwins: Wrote 3 windows to J0503+4424_S_2017_01_21_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 = -0.000856274 Jy ! Component: 100 - total flux cleaned = -0.00104763 Jy ! Component: 150 - total flux cleaned = -0.00126479 Jy ! Component: 200 - total flux cleaned = -0.00147253 Jy ! Component: 250 - total flux cleaned = -0.00173876 Jy ! Component: 300 - total flux cleaned = -0.00199479 Jy ! Component: 350 - total flux cleaned = -0.00214924 Jy ! Component: 400 - total flux cleaned = -0.00232983 Jy ! Component: 450 - total flux cleaned = -0.00250559 Jy ! Component: 500 - total flux cleaned = -0.0027056 Jy ! Component: 550 - total flux cleaned = -0.00278892 Jy ! Component: 600 - total flux cleaned = -0.00284333 Jy ! Component: 650 - total flux cleaned = -0.0029495 Jy ! Component: 700 - total flux cleaned = -0.00294912 Jy ! Component: 750 - total flux cleaned = -0.00297531 Jy ! Component: 800 - total flux cleaned = -0.00302551 Jy ! Component: 850 - total flux cleaned = -0.00305038 Jy ! Component: 900 - total flux cleaned = -0.00302707 Jy ! Component: 950 - total flux cleaned = -0.00309762 Jy ! Component: 1000 - total flux cleaned = -0.00302842 Jy ! Component: 1050 - total flux cleaned = -0.00298322 Jy ! Component: 1100 - total flux cleaned = -0.00300526 Jy ! Component: 1150 - total flux cleaned = -0.0029174 Jy ! Component: 1200 - total flux cleaned = -0.00287451 Jy ! Component: 1250 - total flux cleaned = -0.00287448 Jy ! Component: 1300 - total flux cleaned = -0.00281226 Jy ! Component: 1350 - total flux cleaned = -0.00281264 Jy ! Component: 1400 - total flux cleaned = -0.00267176 Jy ! Component: 1450 - total flux cleaned = -0.00279141 Jy ! Component: 1500 - total flux cleaned = -0.00271245 Jy ! Component: 1550 - total flux cleaned = -0.00265435 Jy ! Component: 1600 - total flux cleaned = -0.0026545 Jy ! Component: 1650 - total flux cleaned = -0.00267347 Jy ! Component: 1700 - total flux cleaned = -0.00263615 Jy ! Component: 1750 - total flux cleaned = -0.00258112 Jy ! Component: 1800 - total flux cleaned = -0.00258155 Jy ! Component: 1850 - total flux cleaned = -0.00258131 Jy ! Component: 1900 - total flux cleaned = -0.00252799 Jy ! Component: 1950 - total flux cleaned = -0.002493 Jy ! Component: 2000 - total flux cleaned = -0.00247598 Jy ! Component: 2050 - total flux cleaned = -0.00249322 Jy ! Component: 2100 - total flux cleaned = -0.00244245 Jy ! Component: 2150 - total flux cleaned = -0.00245928 Jy ! Component: 2200 - total flux cleaned = -0.00245929 Jy ! Component: 2250 - total flux cleaned = -0.00247571 Jy ! Component: 2300 - total flux cleaned = -0.00241042 Jy ! Component: 2350 - total flux cleaned = -0.00237814 Jy ! Component: 2400 - total flux cleaned = -0.00239426 Jy ! Component: 2450 - total flux cleaned = -0.00244143 Jy ! Component: 2500 - total flux cleaned = -0.00241017 Jy ! Component: 2550 - total flux cleaned = -0.00242571 Jy ! Component: 2600 - total flux cleaned = -0.00245641 Jy ! Component: 2650 - total flux cleaned = -0.00245629 Jy ! Component: 2700 - total flux cleaned = -0.00245605 Jy ! Component: 2750 - total flux cleaned = -0.002471 Jy ! Component: 2800 - total flux cleaned = -0.00248579 Jy ! Component: 2850 - total flux cleaned = -0.0025153 Jy ! Component: 2900 - total flux cleaned = -0.00251533 Jy ! Component: 2950 - total flux cleaned = -0.00254428 Jy ! Component: 3000 - total flux cleaned = -0.0025155 Jy ! Component: 3050 - total flux cleaned = -0.00255838 Jy ! Component: 3100 - total flux cleaned = -0.00254417 Jy ! Component: 3150 - total flux cleaned = -0.00253017 Jy ! Component: 3200 - total flux cleaned = -0.00253011 Jy ! Component: 3250 - total flux cleaned = -0.002544 Jy ! Component: 3300 - total flux cleaned = -0.0025715 Jy ! Component: 3350 - total flux cleaned = -0.00253044 Jy ! Component: 3400 - total flux cleaned = -0.00254406 Jy ! Component: 3450 - total flux cleaned = -0.00254405 Jy ! Component: 3500 - total flux cleaned = -0.00250387 Jy ! Component: 3550 - total flux cleaned = -0.00249048 Jy ! Component: 3600 - total flux cleaned = -0.00249057 Jy ! Component: 3650 - total flux cleaned = -0.00246434 Jy ! Component: 3700 - total flux cleaned = -0.00242545 Jy ! Component: 3750 - total flux cleaned = -0.00249022 Jy ! Component: 3800 - total flux cleaned = -0.00242584 Jy ! Component: 3850 - total flux cleaned = -0.00242588 Jy ! Component: 3900 - total flux cleaned = -0.00245121 Jy ! Component: 3950 - total flux cleaned = -0.00241335 Jy ! Component: 4000 - total flux cleaned = -0.00245096 Jy ! Component: 4050 - total flux cleaned = -0.00245084 Jy ! Total flux subtracted in 4096 components = -0.00242591 Jy ! Clean residual min=-0.000926 max=0.000789 Jy/beam ! Clean residual mean=-0.000002 rms=0.000222 Jy/beam ! Combined flux in latest and established models = 0.24776 Jy keep ! Adding 263 model components to the UV plane model. ! The established model now contains 351 components and 0.24776 Jy ![Exited script file: muppet] wmap "J0503+4424_S_2017_01_21_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.412 x 6.493 at 7.56 degrees (North through East) ! Clean map min=-0.0018211 max=0.20128 Jy/beam ! Writing clean map to FITS file: J0503+4424_S_2017_01_21_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.201276 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000219701 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.327462 0.327462 0.654924 1.30985 2.61969 5.23939 10.4788 20.9576 41.9151 83.8302 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.201 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.412 x 6.493 at 7.56 degrees (North through East) ! Clean map min=-0.0018211 max=0.20128 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 J0503+4424_S_2017_01_21_pus_uvs.log closed on Sun May 5 15:46:46 2019