! Started logfile: J0127+7323_S_2017_07_09_pus_uvs.log on Wed May 8 14:38:09 2019 obs J0127+7323_S_2017_07_09_pus_uva.fits ! Reading UV FITS file: J0127+7323_S_2017_07_09_pus_uva.fits ! AN table 1: 231 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.973545 visibilities/baseline/integration-bin. ! Found source: J0127+7323 ! ! 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 594 lines of history. ! ! Reading 40480 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 J0127+7323_S_2017_07_09_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 64 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 79 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 34 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 1190 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.827905Jy sigma=0.007600 ! Fit after self-cal, rms=0.808757Jy sigma=0.007444 ! 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=3.231 mas, bmaj=3.279 mas, bpa=74.49 degrees ! Estimated noise=894.355 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 = 0.139252 Jy ! Component: 100 - total flux cleaned = 0.186696 Jy ! Total flux subtracted in 100 components = 0.186696 Jy ! Clean residual min=-0.009730 max=0.036280 Jy/beam ! Clean residual mean=-0.000062 rms=0.002874 Jy/beam ! Combined flux in latest and established models = 0.186696 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 23 components and 0.186696 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.109931Jy sigma=0.000999 ! Fit after self-cal, rms=0.109848Jy sigma=0.000998 ! Inverting map ! Added new window around map position (14, 1). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0351451 Jy ! Component: 100 - total flux cleaned = 0.0582737 Jy ! Total flux subtracted in 100 components = 0.0582737 Jy ! Clean residual min=-0.006841 max=0.014214 Jy/beam ! Clean residual mean=-0.000041 rms=0.001940 Jy/beam ! Combined flux in latest and established models = 0.24497 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 45 components and 0.24497 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092333Jy sigma=0.000828 ! Fit after self-cal, rms=0.091381Jy sigma=0.000818 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0201446 Jy ! Component: 100 - total flux cleaned = 0.0345153 Jy ! Total flux subtracted in 100 components = 0.0345153 Jy ! Clean residual min=-0.005165 max=0.010004 Jy/beam ! Clean residual mean=-0.000029 rms=0.001418 Jy/beam ! Combined flux in latest and established models = 0.279485 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 59 components and 0.279485 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084256Jy sigma=0.000748 ! Fit after self-cal, rms=0.083969Jy sigma=0.000745 ! Inverting map ! Added new window around map position (15, 4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0125495 Jy ! Component: 100 - total flux cleaned = 0.0217516 Jy ! Total flux subtracted in 100 components = 0.0217516 Jy ! Clean residual min=-0.004486 max=0.007578 Jy/beam ! Clean residual mean=-0.000022 rms=0.001167 Jy/beam ! Combined flux in latest and established models = 0.301237 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 71 components and 0.301237 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080930Jy sigma=0.000716 ! Fit after self-cal, rms=0.080820Jy sigma=0.000715 ! Inverting map ! Added new window around map position (4.5, -1). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00843003 Jy ! Component: 100 - total flux cleaned = 0.01464 Jy ! Total flux subtracted in 100 components = 0.01464 Jy ! Clean residual min=-0.004104 max=0.005776 Jy/beam ! Clean residual mean=-0.000017 rms=0.001037 Jy/beam ! Combined flux in latest and established models = 0.315877 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 84 components and 0.315877 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079410Jy sigma=0.000701 ! Fit after self-cal, rms=0.079374Jy sigma=0.000701 ! 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=4.068 mas, bmaj=4.208 mas, bpa=84.04 degrees ! Estimated noise=432.836 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 = 0.00831973 Jy ! Component: 100 - total flux cleaned = 0.0138645 Jy ! Component: 150 - total flux cleaned = 0.0178545 Jy ! Component: 200 - total flux cleaned = 0.020759 Jy ! Total flux subtracted in 200 components = 0.020759 Jy ! Clean residual min=-0.002479 max=0.003855 Jy/beam ! Clean residual mean=-0.000022 rms=0.000622 Jy/beam ! Combined flux in latest and established models = 0.336636 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 108 components and 0.336636 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078276Jy sigma=0.000691 ! Fit after self-cal, rms=0.078205Jy sigma=0.000691 ! Inverting map ! Added new window around map position (20.5, 8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00396799 Jy ! Component: 100 - total flux cleaned = 0.00576903 Jy ! Component: 150 - total flux cleaned = 0.00662516 Jy ! Component: 200 - total flux cleaned = 0.00699239 Jy ! Total flux subtracted in 200 components = 0.00699239 Jy ! Clean residual min=-0.002253 max=0.002650 Jy/beam ! Clean residual mean=-0.000018 rms=0.000538 Jy/beam ! Combined flux in latest and established models = 0.343628 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 131 components and 0.343628 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077959Jy sigma=0.000689 ! Fit after self-cal, rms=0.077938Jy sigma=0.000688 ! 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 0.98 FD 0.97 HN 0.98 KP 1.00 ! LA 1.00 MK 1.06 NL 0.89 OV 1.02 ! PT 1.02 SC 0.95 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.02 HN 1.02 KP 0.98 ! LA 0.97 MK 1.04 NL 1.03 OV 1.04 ! PT 0.99 SC 1.07 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.05 HN 1.01 KP 0.98 ! LA 0.99 MK 1.08 NL 0.99 OV 0.96 ! PT 0.98 SC 1.02 ! ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.08 HN 1.00 KP 1.00* ! LA 1.06 MK 0.99 NL 1.00* OV 1.00* ! PT 1.05 SC 1.00* ! ! ! Fit before self-cal, rms=0.077938Jy sigma=0.000688 ! Fit after self-cal, rms=0.077196Jy sigma=0.000678 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.108 mas, bmaj=4.258 mas, bpa=82.9 degrees ! Estimated noise=435.31 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 (10, -1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00242458 Jy ! Component: 100 - total flux cleaned = 0.00339042 Jy ! Component: 150 - total flux cleaned = 0.00352937 Jy ! Component: 200 - total flux cleaned = 0.00349068 Jy ! Total flux subtracted in 200 components = 0.00349068 Jy ! Clean residual min=-0.001728 max=0.001963 Jy/beam ! Clean residual mean=-0.000009 rms=0.000402 Jy/beam ! Combined flux in latest and established models = 0.347119 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 152 components and 0.347119 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077109Jy sigma=0.000678 ! Fit after self-cal, rms=0.077101Jy sigma=0.000677 ! 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=0.077101Jy sigma=0.000677 ! Fit after self-cal, rms=0.076906Jy sigma=0.000675 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.103 mas, bmaj=4.258 mas, bpa=82.87 degrees ! Estimated noise=435.859 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00100546 Jy ! Component: 100 - total flux cleaned = 0.00144227 Jy ! Component: 150 - total flux cleaned = 0.00153503 Jy ! Component: 200 - total flux cleaned = 0.00156424 Jy ! Total flux subtracted in 200 components = 0.00156424 Jy ! Clean residual min=-0.001262 max=0.001615 Jy/beam ! Clean residual mean=-0.000005 rms=0.000327 Jy/beam ! Combined flux in latest and established models = 0.348683 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 165 components and 0.348683 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076873Jy sigma=0.000674 ! Fit after self-cal, rms=0.076875Jy sigma=0.000674 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 (-5, -1.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000792228 Jy ! Component: 100 - total flux cleaned = 0.00089588 Jy ! Component: 150 - total flux cleaned = 0.000925367 Jy ! Component: 200 - total flux cleaned = 0.000951029 Jy ! Total flux subtracted in 200 components = 0.000951029 Jy ! Clean residual min=-0.001243 max=0.001287 Jy/beam ! Clean residual mean=-0.000004 rms=0.000313 Jy/beam ! Combined flux in latest and established models = 0.349634 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 179 components and 0.349634 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076843Jy sigma=0.000674 ! Fit after self-cal, rms=0.076840Jy sigma=0.000674 ! 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=0.076840Jy sigma=0.000674 ! Fit after self-cal, rms=0.076828Jy sigma=0.000674 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.101 mas, bmaj=4.256 mas, bpa=82.87 degrees ! Estimated noise=436.018 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00100451 Jy ! Component: 100 - total flux cleaned = 0.00137402 Jy ! Component: 150 - total flux cleaned = 0.00142416 Jy ! Component: 200 - total flux cleaned = 0.00144755 Jy ! Total flux subtracted in 200 components = 0.00144755 Jy ! Clean residual min=-0.001168 max=0.001213 Jy/beam ! Clean residual mean=-0.000005 rms=0.000302 Jy/beam ! Combined flux in latest and established models = 0.351082 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 188 components and 0.351081 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076809Jy sigma=0.000674 ! Fit after self-cal, rms=0.076807Jy sigma=0.000674 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 = 0.000163843 Jy ! Component: 100 - total flux cleaned = 0.000163681 Jy ! Component: 150 - total flux cleaned = 0.0001637 Jy ! Component: 200 - total flux cleaned = 0.000164296 Jy ! Total flux subtracted in 200 components = 0.000164296 Jy ! Clean residual min=-0.001173 max=0.001183 Jy/beam ! Clean residual mean=-0.000005 rms=0.000298 Jy/beam ! Combined flux in latest and established models = 0.351246 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 194 components and 0.351246 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076797Jy sigma=0.000674 ! Fit after self-cal, rms=0.076797Jy sigma=0.000674 ! 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=0.076797Jy sigma=0.000674 ! Fit after self-cal, rms=0.076799Jy sigma=0.000673 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.273 mas, bmaj=9.043 mas, bpa=76.43 degrees ! Estimated noise=552.479 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000698182 Jy ! Component: 100 - total flux cleaned = 0.000927915 Jy ! Component: 150 - total flux cleaned = 0.00108069 Jy ! Component: 200 - total flux cleaned = 0.00115092 Jy ! Total flux subtracted in 200 components = 0.00115092 Jy ! Clean residual min=-0.001302 max=0.001365 Jy/beam ! Clean residual mean=-0.000011 rms=0.000359 Jy/beam ! Combined flux in latest and established models = 0.352397 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 218 components and 0.352397 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076795Jy sigma=0.000673 ! Fit after self-cal, rms=0.076795Jy sigma=0.000673 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 = 2.75519e-05 Jy ! Component: 100 - total flux cleaned = 2.75907e-05 Jy ! Component: 150 - total flux cleaned = 2.74213e-05 Jy ! Component: 200 - total flux cleaned = 2.72696e-05 Jy ! Total flux subtracted in 200 components = 2.72696e-05 Jy ! Clean residual min=-0.001281 max=0.001351 Jy/beam ! Clean residual mean=-0.000011 rms=0.000356 Jy/beam ! Combined flux in latest and established models = 0.352424 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 227 components and 0.352424 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076794Jy sigma=0.000673 ! Fit after self-cal, rms=0.076793Jy sigma=0.000673 ! 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=4.1 mas, bmaj=4.253 mas, bpa=82.77 degrees ! Estimated noise=436.171 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.1 x 4.253 at 82.77 degrees (North through East) ! Clean map min=-0.0011222 max=0.18375 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=3.26 mas, bmaj=3.326 mas, bpa=65.1 degrees ! Estimated noise=908.433 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.139766 Jy ! Component: 100 - total flux cleaned = 0.194751 Jy ! Component: 150 - total flux cleaned = 0.230532 Jy ! Component: 200 - total flux cleaned = 0.256173 Jy ! Total flux subtracted in 200 components = 0.256173 Jy ! Clean residual min=-0.006522 max=0.014648 Jy/beam ! Clean residual mean=-0.000030 rms=0.001739 Jy/beam ! Combined flux in latest and established models = 0.256173 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 44 model components to the UV plane model. ! The established model now contains 44 components and 0.256173 Jy ! Inverting map and beam ! Estimated beam: bmin=4.1 mas, bmaj=4.253 mas, bpa=82.77 degrees ! Estimated noise=436.171 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 = 0.0276211 Jy ! Component: 100 - total flux cleaned = 0.046012 Jy ! Component: 150 - total flux cleaned = 0.0589114 Jy ! Component: 200 - total flux cleaned = 0.0683479 Jy ! Total flux subtracted in 200 components = 0.0683479 Jy ! Clean residual min=-0.002282 max=0.005400 Jy/beam ! Clean residual mean=-0.000021 rms=0.000726 Jy/beam ! Combined flux in latest and established models = 0.324521 Jy ! Adding 76 model components to the UV plane model. ! The established model now contains 99 components and 0.324521 Jy ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00702454 Jy ! Component: 100 - total flux cleaned = 0.0123384 Jy ! Component: 150 - total flux cleaned = 0.0164091 Jy ! Component: 200 - total flux cleaned = 0.0195481 Jy ! Total flux subtracted in 200 components = 0.0195481 Jy ! Clean residual min=-0.001419 max=0.001834 Jy/beam ! Clean residual mean=-0.000009 rms=0.000383 Jy/beam ! Combined flux in latest and established models = 0.344069 Jy ! Adding 60 model components to the UV plane model. ! The established model now contains 142 components and 0.344069 Jy ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00243685 Jy ! Component: 100 - total flux cleaned = 0.00434643 Jy ! Component: 150 - total flux cleaned = 0.00585544 Jy ! Component: 200 - total flux cleaned = 0.00664575 Jy ! Total flux subtracted in 200 components = 0.00664575 Jy ! Clean residual min=-0.001339 max=0.001336 Jy/beam ! Clean residual mean=-0.000006 rms=0.000322 Jy/beam ! Combined flux in latest and established models = 0.350715 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 167 components and 0.350715 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=8.273 mas, bmaj=9.043 mas, bpa=76.43 degrees ! Estimated noise=552.479 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00124652 Jy ! Component: 100 - total flux cleaned = 0.00138164 Jy ! Component: 150 - total flux cleaned = 0.00146845 Jy ! Component: 200 - total flux cleaned = 0.0015193 Jy ! Total flux subtracted in 200 components = 0.0015193 Jy ! Clean residual min=-0.001408 max=0.001424 Jy/beam ! Clean residual mean=-0.000011 rms=0.000365 Jy/beam ! Combined flux in latest and established models = 0.352234 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 = 2.32768e-05 Jy ! Component: 100 - total flux cleaned = 4.37957e-05 Jy ! Component: 150 - total flux cleaned = 4.37138e-05 Jy ! Component: 200 - total flux cleaned = 4.37086e-05 Jy ! Total flux subtracted in 200 components = 4.37086e-05 Jy ! Clean residual min=-0.001319 max=0.001389 Jy/beam ! Clean residual mean=-0.000011 rms=0.000359 Jy/beam ! Combined flux in latest and established models = 0.352278 Jy ! Adding 58 model components to the UV plane model. ! The established model now contains 219 components and 0.352278 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.1 mas, bmaj=4.253 mas, bpa=82.77 degrees ! Estimated noise=436.171 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00043896 Jy ! Component: 100 - total flux cleaned = -0.000369815 Jy ! Component: 150 - total flux cleaned = -0.000273723 Jy ! Component: 200 - total flux cleaned = -0.000212771 Jy ! Total flux subtracted in 200 components = -0.000212771 Jy ! Clean residual min=-0.001256 max=0.001214 Jy/beam ! Clean residual mean=-0.000005 rms=0.000301 Jy/beam ! Combined flux in latest and established models = 0.352065 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 231 components and 0.352065 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076845Jy sigma=0.000674 ! Fit after self-cal, rms=0.076834Jy sigma=0.000674 wmodel J0127+7323_S_2017_07_09_pus_map.mod ! Writing 231 model components to file: J0127+7323_S_2017_07_09_pus_map.mod wobs J0127+7323_S_2017_07_09_pus_uvs.fits ! Writing UV FITS file: J0127+7323_S_2017_07_09_pus_uvs.fits wwins J0127+7323_S_2017_07_09_pus_map.win ! wwins: Wrote 7 windows to J0127+7323_S_2017_07_09_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 = 6.60887e-05 Jy ! Component: 100 - total flux cleaned = 0.000109316 Jy ! Component: 150 - total flux cleaned = 0.000191576 Jy ! Component: 200 - total flux cleaned = 0.000171766 Jy ! Component: 250 - total flux cleaned = 0.000152757 Jy ! Component: 300 - total flux cleaned = 7.77427e-05 Jy ! Component: 350 - total flux cleaned = 7.84308e-05 Jy ! Component: 400 - total flux cleaned = 6.00751e-05 Jy ! Component: 450 - total flux cleaned = 6.0068e-05 Jy ! Component: 500 - total flux cleaned = 7.74501e-05 Jy ! Component: 550 - total flux cleaned = 9.4516e-05 Jy ! Component: 600 - total flux cleaned = 6.07569e-05 Jy ! Component: 650 - total flux cleaned = 2.77523e-05 Jy ! Component: 700 - total flux cleaned = 7.75583e-05 Jy ! Component: 750 - total flux cleaned = 4.50471e-05 Jy ! Component: 800 - total flux cleaned = 9.33182e-05 Jy ! Component: 850 - total flux cleaned = 7.76955e-05 Jy ! Component: 900 - total flux cleaned = 0.00010928 Jy ! Component: 950 - total flux cleaned = 0.000109545 Jy ! Component: 1000 - total flux cleaned = 0.000155855 Jy ! Component: 1050 - total flux cleaned = 0.000185988 Jy ! Component: 1100 - total flux cleaned = 0.000140808 Jy ! Component: 1150 - total flux cleaned = 0.000140895 Jy ! Component: 1200 - total flux cleaned = 0.000170272 Jy ! Component: 1250 - total flux cleaned = 0.000155646 Jy ! Component: 1300 - total flux cleaned = 0.000112381 Jy ! Component: 1350 - total flux cleaned = 0.000112305 Jy ! Component: 1400 - total flux cleaned = 9.836e-05 Jy ! Component: 1450 - total flux cleaned = 9.8505e-05 Jy ! Component: 1500 - total flux cleaned = 7.03416e-05 Jy ! Component: 1550 - total flux cleaned = 2.8933e-05 Jy ! Component: 1600 - total flux cleaned = -3.93691e-05 Jy ! Component: 1650 - total flux cleaned = -8.00353e-05 Jy ! Component: 1700 - total flux cleaned = -6.65757e-05 Jy ! Component: 1750 - total flux cleaned = -0.000119845 Jy ! Component: 1800 - total flux cleaned = -0.00017262 Jy ! Component: 1850 - total flux cleaned = -0.000159667 Jy ! Component: 1900 - total flux cleaned = -0.000159758 Jy ! Component: 1950 - total flux cleaned = -0.000224329 Jy ! Component: 2000 - total flux cleaned = -0.000262616 Jy ! Component: 2050 - total flux cleaned = -0.000288142 Jy ! Component: 2100 - total flux cleaned = -0.000288025 Jy ! Component: 2150 - total flux cleaned = -0.00031317 Jy ! Component: 2200 - total flux cleaned = -0.000288297 Jy ! Component: 2250 - total flux cleaned = -0.000313177 Jy ! Component: 2300 - total flux cleaned = -0.000349815 Jy ! Component: 2350 - total flux cleaned = -0.000325561 Jy ! Component: 2400 - total flux cleaned = -0.000349776 Jy ! Component: 2450 - total flux cleaned = -0.000373787 Jy ! Component: 2500 - total flux cleaned = -0.000314158 Jy ! Component: 2550 - total flux cleaned = -0.000337886 Jy ! Component: 2600 - total flux cleaned = -0.000326159 Jy ! Component: 2650 - total flux cleaned = -0.000396264 Jy ! Component: 2700 - total flux cleaned = -0.000373123 Jy ! Component: 2750 - total flux cleaned = -0.000384656 Jy ! Component: 2800 - total flux cleaned = -0.000361829 Jy ! Component: 2850 - total flux cleaned = -0.000418755 Jy ! Component: 2900 - total flux cleaned = -0.000373419 Jy ! Component: 2950 - total flux cleaned = -0.000350945 Jy ! Component: 3000 - total flux cleaned = -0.000417938 Jy ! Component: 3050 - total flux cleaned = -0.000373579 Jy ! Component: 3100 - total flux cleaned = -0.000351516 Jy ! Component: 3150 - total flux cleaned = -0.000395436 Jy ! Component: 3200 - total flux cleaned = -0.000351778 Jy ! Component: 3250 - total flux cleaned = -0.000351796 Jy ! Component: 3300 - total flux cleaned = -0.000351836 Jy ! Component: 3350 - total flux cleaned = -0.000341143 Jy ! Component: 3400 - total flux cleaned = -0.0003944 Jy ! Component: 3450 - total flux cleaned = -0.000362645 Jy ! Component: 3500 - total flux cleaned = -0.000331112 Jy ! Component: 3550 - total flux cleaned = -0.000352087 Jy ! Component: 3600 - total flux cleaned = -0.000372769 Jy ! Component: 3650 - total flux cleaned = -0.000310601 Jy ! Component: 3700 - total flux cleaned = -0.000382726 Jy ! Component: 3750 - total flux cleaned = -0.000352003 Jy ! Component: 3800 - total flux cleaned = -0.000351976 Jy ! Component: 3850 - total flux cleaned = -0.000362168 Jy ! Component: 3900 - total flux cleaned = -0.000331877 Jy ! Component: 3950 - total flux cleaned = -0.000301816 Jy ! Component: 4000 - total flux cleaned = -0.000301838 Jy ! Component: 4050 - total flux cleaned = -0.000291952 Jy ! Total flux subtracted in 4096 components = -0.000341249 Jy ! Clean residual min=-0.000655 max=0.000561 Jy/beam ! Clean residual mean=-0.000001 rms=0.000177 Jy/beam ! Combined flux in latest and established models = 0.351724 Jy keep ! Adding 309 model components to the UV plane model. ! The established model now contains 540 components and 0.351724 Jy ![Exited script file: muppet] wmap "J0127+7323_S_2017_07_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.1 x 4.253 at 82.77 degrees (North through East) ! Clean map min=-0.00089349 max=0.18392 Jy/beam ! Writing clean map to FITS file: J0127+7323_S_2017_07_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.183921 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000177231 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.289088 0.289088 0.578176 1.15635 2.3127 4.62541 9.25082 18.5016 37.0033 74.0065 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.183 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.1 x 4.253 at 82.77 degrees (North through East) ! Clean map min=-0.00089349 max=0.18392 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 J0127+7323_S_2017_07_09_pus_uvs.log closed on Wed May 8 14:38:18 2019