! Started logfile: J0444+1042_S_2017_01_21_pus_uvs.log on Sun May 5 15:46:26 2019 obs J0444+1042_S_2017_01_21_pus_uva.fits ! Reading UV FITS file: J0444+1042_S_2017_01_21_pus_uva.fits ! AN table 1: 153 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.65541 visibilities/baseline/integration-bin. ! Found source: J0444+1042 ! ! 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 14440 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 J0444+1042_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 283 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 283 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 283 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 550 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.837314Jy sigma=0.006819 ! Fit after self-cal, rms=0.825158Jy sigma=0.006738 ! 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=2.784 mas, bmaj=6.877 mas, bpa=-1.222 degrees ! Estimated noise=1167.39 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 = 0.13878 Jy ! Component: 100 - total flux cleaned = 0.186335 Jy ! Total flux subtracted in 100 components = 0.186335 Jy ! Clean residual min=-0.011175 max=0.022167 Jy/beam ! Clean residual mean=0.000110 rms=0.003739 Jy/beam ! Combined flux in latest and established models = 0.186335 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 24 components and 0.186335 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107836Jy sigma=0.000835 ! Fit after self-cal, rms=0.107712Jy sigma=0.000833 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0274712 Jy ! Component: 100 - total flux cleaned = 0.0450427 Jy ! Total flux subtracted in 100 components = 0.0450427 Jy ! Clean residual min=-0.009175 max=0.014292 Jy/beam ! Clean residual mean=0.000085 rms=0.002588 Jy/beam ! Combined flux in latest and established models = 0.231378 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 50 components and 0.231378 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099347Jy sigma=0.000740 ! Fit after self-cal, rms=0.099299Jy sigma=0.000740 ! 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=3.212 mas, bmaj=7.55 mas, bpa=-1.444 degrees ! Estimated noise=773.764 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 = 0.0170851 Jy ! Component: 100 - total flux cleaned = 0.0279046 Jy ! Component: 150 - total flux cleaned = 0.0352242 Jy ! Component: 200 - total flux cleaned = 0.0392096 Jy ! Total flux subtracted in 200 components = 0.0392096 Jy ! Clean residual min=-0.008521 max=0.014204 Jy/beam ! Clean residual mean=0.000091 rms=0.002520 Jy/beam ! Combined flux in latest and established models = 0.270588 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 75 components and 0.270588 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096340Jy sigma=0.000705 ! Fit after self-cal, rms=0.096268Jy sigma=0.000704 ! Inverting map ! Added new window around map position (-5.5, 8.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.014734 Jy ! Component: 100 - total flux cleaned = 0.0236672 Jy ! Component: 150 - total flux cleaned = 0.0297342 Jy ! Component: 200 - total flux cleaned = 0.0342124 Jy ! Total flux subtracted in 200 components = 0.0342124 Jy ! Clean residual min=-0.006304 max=0.005444 Jy/beam ! Clean residual mean=0.000060 rms=0.001574 Jy/beam ! Combined flux in latest and established models = 0.3048 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 109 components and 0.3048 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093927Jy sigma=0.000679 ! Fit after self-cal, rms=0.093585Jy sigma=0.000676 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.96 HN 0.99 LA 1.01 ! MK 1.01 NL 1.00 OV 1.02 PT 0.94 ! SC 0.93 ! ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 0.97 HN 1.04 LA 0.97 ! MK 1.01 NL 1.04 OV 1.06 PT 0.92 ! SC 1.04 ! ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.01 HN 1.04 LA 0.99 ! MK 1.04 NL 1.06 OV 0.97 PT 0.93 ! SC 1.00 ! ! ! Correcting IF 4. ! A total of 66 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.04 HN 1.04 LA 0.99 ! MK 1.02 NL 1.00* OV 0.97 PT 0.96 ! SC 1.00* ! ! ! Fit before self-cal, rms=0.093585Jy sigma=0.000676 ! Fit after self-cal, rms=0.095831Jy sigma=0.000669 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.232 mas, bmaj=7.628 mas, bpa=-1.081 degrees ! Estimated noise=783.446 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 = 0.00430193 Jy ! Component: 100 - total flux cleaned = 0.00708469 Jy ! Component: 150 - total flux cleaned = 0.00880273 Jy ! Component: 200 - total flux cleaned = 0.0092506 Jy ! Total flux subtracted in 200 components = 0.0092506 Jy ! Clean residual min=-0.003916 max=0.004804 Jy/beam ! Clean residual mean=0.000023 rms=0.001048 Jy/beam ! Combined flux in latest and established models = 0.314051 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 135 components and 0.314051 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095626Jy sigma=0.000667 ! Fit after self-cal, rms=0.095652Jy sigma=0.000666 ! 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=0.095652Jy sigma=0.000666 ! Fit after self-cal, rms=0.097029Jy sigma=0.000660 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.227 mas, bmaj=7.622 mas, bpa=-0.931 degrees ! Estimated noise=782.668 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00257122 Jy ! Component: 100 - total flux cleaned = 0.00355567 Jy ! Component: 150 - total flux cleaned = 0.00424378 Jy ! Component: 200 - total flux cleaned = 0.00463534 Jy ! Total flux subtracted in 200 components = 0.00463534 Jy ! Clean residual min=-0.002744 max=0.003462 Jy/beam ! Clean residual mean=0.000010 rms=0.000726 Jy/beam ! Combined flux in latest and established models = 0.318686 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 148 components and 0.318686 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096935Jy sigma=0.000659 ! Fit after self-cal, rms=0.096911Jy sigma=0.000659 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 (-67.5, -76). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00259006 Jy ! Component: 100 - total flux cleaned = 0.00364537 Jy ! Component: 150 - total flux cleaned = 0.00428203 Jy ! Component: 200 - total flux cleaned = 0.00482375 Jy ! Total flux subtracted in 200 components = 0.00482375 Jy ! Clean residual min=-0.002704 max=0.002674 Jy/beam ! Clean residual mean=0.000007 rms=0.000642 Jy/beam ! Combined flux in latest and established models = 0.32351 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 166 components and 0.32351 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096804Jy sigma=0.000658 ! Fit after self-cal, rms=0.096791Jy sigma=0.000658 ! 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=0.096791Jy sigma=0.000658 ! Fit after self-cal, rms=0.096998Jy sigma=0.000658 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.229 mas, bmaj=7.639 mas, bpa=-1.009 degrees ! Estimated noise=782.959 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00134825 Jy ! Component: 100 - total flux cleaned = 0.00219404 Jy ! Component: 150 - total flux cleaned = 0.00265789 Jy ! Component: 200 - total flux cleaned = 0.00315157 Jy ! Total flux subtracted in 200 components = 0.00315157 Jy ! Clean residual min=-0.002526 max=0.002480 Jy/beam ! Clean residual mean=0.000008 rms=0.000599 Jy/beam ! Combined flux in latest and established models = 0.326661 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 176 components and 0.326662 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096950Jy sigma=0.000657 ! Fit after self-cal, rms=0.096942Jy 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 = 0.000284989 Jy ! Component: 100 - total flux cleaned = 0.000747281 Jy ! Component: 150 - total flux cleaned = 0.00103864 Jy ! Component: 200 - total flux cleaned = 0.00124866 Jy ! Total flux subtracted in 200 components = 0.00124866 Jy ! Clean residual min=-0.002458 max=0.002437 Jy/beam ! Clean residual mean=0.000007 rms=0.000582 Jy/beam ! Combined flux in latest and established models = 0.32791 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 181 components and 0.32791 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096917Jy sigma=0.000657 ! Fit after self-cal, rms=0.096914Jy sigma=0.000657 ! 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=0.096914Jy sigma=0.000657 ! Fit after self-cal, rms=0.096870Jy sigma=0.000657 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.237 mas, bmaj=11.07 mas, bpa=-0.007075 degrees ! Estimated noise=965.09 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00182052 Jy ! Component: 100 - total flux cleaned = 0.00259941 Jy ! Component: 150 - total flux cleaned = 0.00306373 Jy ! Component: 200 - total flux cleaned = 0.00325378 Jy ! Total flux subtracted in 200 components = 0.00325378 Jy ! Clean residual min=-0.002950 max=0.002313 Jy/beam ! Clean residual mean=0.000012 rms=0.000714 Jy/beam ! Combined flux in latest and established models = 0.331164 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 193 components and 0.331164 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096858Jy sigma=0.000657 ! Fit after self-cal, rms=0.096848Jy 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 = 0.000127334 Jy ! Component: 100 - total flux cleaned = 0.000488234 Jy ! Component: 150 - total flux cleaned = 0.000590526 Jy ! Component: 200 - total flux cleaned = 0.000612405 Jy ! Total flux subtracted in 200 components = 0.000612405 Jy ! Clean residual min=-0.002855 max=0.002230 Jy/beam ! Clean residual mean=0.000010 rms=0.000690 Jy/beam ! Combined flux in latest and established models = 0.331776 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 206 components and 0.331776 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096842Jy sigma=0.000657 ! Fit after self-cal, rms=0.096837Jy sigma=0.000657 ! 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=3.229 mas, bmaj=7.645 mas, bpa=-1.058 degrees ! Estimated noise=782.821 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.229 x 7.645 at -1.058 degrees (North through East) ! Clean map min=-0.0021623 max=0.17448 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=2.789 mas, bmaj=6.944 mas, bpa=-0.9543 degrees ! Estimated noise=1180.49 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.140352 Jy ! Component: 100 - total flux cleaned = 0.188926 Jy ! Component: 150 - total flux cleaned = 0.215664 Jy ! Component: 200 - total flux cleaned = 0.233893 Jy ! Total flux subtracted in 200 components = 0.233893 Jy ! Clean residual min=-0.006698 max=0.010281 Jy/beam ! Clean residual mean=0.000069 rms=0.002181 Jy/beam ! Combined flux in latest and established models = 0.233893 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 55 model components to the UV plane model. ! The established model now contains 55 components and 0.233893 Jy ! Inverting map and beam ! Estimated beam: bmin=3.229 mas, bmaj=7.645 mas, bpa=-1.058 degrees ! Estimated noise=782.821 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) ! Added new window around map position (-0.5, 7). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0186254 Jy ! Component: 100 - total flux cleaned = 0.0318498 Jy ! Component: 150 - total flux cleaned = 0.04208 Jy ! Component: 200 - total flux cleaned = 0.0503211 Jy ! Total flux subtracted in 200 components = 0.0503211 Jy ! Clean residual min=-0.004377 max=0.005038 Jy/beam ! Clean residual mean=0.000047 rms=0.001492 Jy/beam ! Combined flux in latest and established models = 0.284214 Jy ! Adding 69 model components to the UV plane model. ! The established model now contains 118 components and 0.284214 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=7.237 mas, bmaj=11.07 mas, bpa=-0.007075 degrees ! Estimated noise=965.09 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0117327 Jy ! Component: 100 - total flux cleaned = 0.0197416 Jy ! Component: 150 - total flux cleaned = 0.0256959 Jy ! Component: 200 - total flux cleaned = 0.0302098 Jy ! Total flux subtracted in 200 components = 0.0302098 Jy ! Clean residual min=-0.003606 max=0.003683 Jy/beam ! Clean residual mean=0.000042 rms=0.001200 Jy/beam ! Combined flux in latest and established models = 0.314424 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 = 0.00347602 Jy ! Component: 100 - total flux cleaned = 0.00622894 Jy ! Component: 150 - total flux cleaned = 0.00844142 Jy ! Component: 200 - total flux cleaned = 0.0102271 Jy ! Total flux subtracted in 200 components = 0.0102271 Jy ! Clean residual min=-0.002999 max=0.002534 Jy/beam ! Clean residual mean=0.000023 rms=0.000796 Jy/beam ! Combined flux in latest and established models = 0.324651 Jy ! Adding 122 model components to the UV plane model. ! The established model now contains 231 components and 0.324651 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.229 mas, bmaj=7.645 mas, bpa=-1.058 degrees ! Estimated noise=782.821 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00134076 Jy ! Component: 100 - total flux cleaned = 0.00224708 Jy ! Component: 150 - total flux cleaned = 0.00303456 Jy ! Component: 200 - total flux cleaned = 0.0036314 Jy ! Total flux subtracted in 200 components = 0.0036314 Jy ! Clean residual min=-0.002259 max=0.002333 Jy/beam ! Clean residual mean=0.000007 rms=0.000573 Jy/beam ! Combined flux in latest and established models = 0.328282 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 252 components and 0.328282 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096880Jy sigma=0.000657 ! Fit after self-cal, rms=0.096858Jy sigma=0.000657 wmodel J0444+1042_S_2017_01_21_pus_map.mod ! Writing 252 model components to file: J0444+1042_S_2017_01_21_pus_map.mod wobs J0444+1042_S_2017_01_21_pus_uvs.fits ! Writing UV FITS file: J0444+1042_S_2017_01_21_pus_uvs.fits wwins J0444+1042_S_2017_01_21_pus_map.win ! wwins: Wrote 4 windows to J0444+1042_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 = 0.000267026 Jy ! Component: 100 - total flux cleaned = 0.000189502 Jy ! Component: 150 - total flux cleaned = 7.94123e-05 Jy ! Component: 200 - total flux cleaned = -0.000200638 Jy ! Component: 250 - total flux cleaned = -0.000435011 Jy ! Component: 300 - total flux cleaned = -0.000532583 Jy ! Component: 350 - total flux cleaned = -0.000627885 Jy ! Component: 400 - total flux cleaned = -0.000719861 Jy ! Component: 450 - total flux cleaned = -0.000690191 Jy ! Component: 500 - total flux cleaned = -0.000661213 Jy ! Component: 550 - total flux cleaned = -0.000746923 Jy ! Component: 600 - total flux cleaned = -0.000802989 Jy ! Component: 650 - total flux cleaned = -0.000829918 Jy ! Component: 700 - total flux cleaned = -0.00085671 Jy ! Component: 750 - total flux cleaned = -0.00077764 Jy ! Component: 800 - total flux cleaned = -0.000829485 Jy ! Component: 850 - total flux cleaned = -0.000829417 Jy ! Component: 900 - total flux cleaned = -0.000829292 Jy ! Component: 950 - total flux cleaned = -0.000829465 Jy ! Component: 1000 - total flux cleaned = -0.000949277 Jy ! Component: 1050 - total flux cleaned = -0.000996674 Jy ! Component: 1100 - total flux cleaned = -0.00113576 Jy ! Component: 1150 - total flux cleaned = -0.00115834 Jy ! Component: 1200 - total flux cleaned = -0.00127153 Jy ! Component: 1250 - total flux cleaned = -0.00140409 Jy ! Component: 1300 - total flux cleaned = -0.00149141 Jy ! Component: 1350 - total flux cleaned = -0.00155596 Jy ! Component: 1400 - total flux cleaned = -0.00166195 Jy ! Component: 1450 - total flux cleaned = -0.00170376 Jy ! Component: 1500 - total flux cleaned = -0.00184836 Jy ! Component: 1550 - total flux cleaned = -0.00193003 Jy ! Component: 1600 - total flux cleaned = -0.00213108 Jy ! Component: 1650 - total flux cleaned = -0.00221026 Jy ! Component: 1700 - total flux cleaned = -0.00232828 Jy ! Component: 1750 - total flux cleaned = -0.00246429 Jy ! Component: 1800 - total flux cleaned = -0.00259872 Jy ! Component: 1850 - total flux cleaned = -0.00271263 Jy ! Component: 1900 - total flux cleaned = -0.00291884 Jy ! Component: 1950 - total flux cleaned = -0.00312238 Jy ! Component: 2000 - total flux cleaned = -0.0032503 Jy ! Component: 2050 - total flux cleaned = -0.0033953 Jy ! Component: 2100 - total flux cleaned = -0.00357444 Jy ! Component: 2150 - total flux cleaned = -0.00369866 Jy ! Component: 2200 - total flux cleaned = -0.00392669 Jy ! Component: 2250 - total flux cleaned = -0.00404818 Jy ! Component: 2300 - total flux cleaned = -0.0041685 Jy ! Component: 2350 - total flux cleaned = -0.00435585 Jy ! Component: 2400 - total flux cleaned = -0.00445694 Jy ! Component: 2450 - total flux cleaned = -0.00455706 Jy ! Component: 2500 - total flux cleaned = -0.00462328 Jy ! Component: 2550 - total flux cleaned = -0.00473823 Jy ! Component: 2600 - total flux cleaned = -0.0047869 Jy ! Component: 2650 - total flux cleaned = -0.00493198 Jy ! Component: 2700 - total flux cleaned = -0.00496374 Jy ! Component: 2750 - total flux cleaned = -0.00497958 Jy ! Component: 2800 - total flux cleaned = -0.00499542 Jy ! Component: 2850 - total flux cleaned = -0.00512028 Jy ! Component: 2900 - total flux cleaned = -0.00513564 Jy ! Component: 2950 - total flux cleaned = -0.00519708 Jy ! Component: 3000 - total flux cleaned = -0.00527321 Jy ! Component: 3050 - total flux cleaned = -0.00527336 Jy ! Component: 3100 - total flux cleaned = -0.00534821 Jy ! Component: 3150 - total flux cleaned = -0.0054222 Jy ! Component: 3200 - total flux cleaned = -0.00546633 Jy ! Component: 3250 - total flux cleaned = -0.0054809 Jy ! Component: 3300 - total flux cleaned = -0.00539362 Jy ! Component: 3350 - total flux cleaned = -0.00548019 Jy ! Component: 3400 - total flux cleaned = -0.00550888 Jy ! Component: 3450 - total flux cleaned = -0.00549461 Jy ! Component: 3500 - total flux cleaned = -0.00557921 Jy ! Component: 3550 - total flux cleaned = -0.00556513 Jy ! Component: 3600 - total flux cleaned = -0.00560688 Jy ! Component: 3650 - total flux cleaned = -0.00557906 Jy ! Component: 3700 - total flux cleaned = -0.00557906 Jy ! Component: 3750 - total flux cleaned = -0.005579 Jy ! Component: 3800 - total flux cleaned = -0.00559243 Jy ! Component: 3850 - total flux cleaned = -0.00556545 Jy ! Component: 3900 - total flux cleaned = -0.00557884 Jy ! Component: 3950 - total flux cleaned = -0.00561851 Jy ! Component: 4000 - total flux cleaned = -0.00557907 Jy ! Component: 4050 - total flux cleaned = -0.00563142 Jy ! Total flux subtracted in 4096 components = -0.00563132 Jy ! Clean residual min=-0.000790 max=0.000718 Jy/beam ! Clean residual mean=0.000000 rms=0.000234 Jy/beam ! Combined flux in latest and established models = 0.322651 Jy keep ! Adding 297 model components to the UV plane model. ! The established model now contains 548 components and 0.322651 Jy ![Exited script file: muppet] wmap "J0444+1042_S_2017_01_21_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.229 x 7.645 at -1.058 degrees (North through East) ! Clean map min=-0.0017856 max=0.17633 Jy/beam ! Writing clean map to FITS file: J0444+1042_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 0.176329 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000231511 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.393884 0.393884 0.787769 1.57554 3.15107 6.30215 12.6043 25.2086 50.4172 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.176 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.229 x 7.645 at -1.058 degrees (North through East) ! Clean map min=-0.0017856 max=0.17633 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 J0444+1042_S_2017_01_21_pus_uvs.log closed on Sun May 5 15:46:32 2019