! Started logfile: J0025+3919_S_2017_05_01_pus_uvs.log on Wed May 1 18:22:00 2019 obs J0025+3919_S_2017_05_01_pus_uva.fits ! Reading UV FITS file: J0025+3919_S_2017_05_01_pus_uva.fits ! AN table 1: 114 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.894347 visibilities/baseline/integration-bin. ! Found source: J0025+3919 ! ! 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 788 lines of history. ! ! Reading 18352 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 J0025+3919_S_2017_05_01_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 64 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 64 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 480 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.691261Jy sigma=0.005940 ! Fit after self-cal, rms=0.679265Jy sigma=0.005849 ! 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=3.095 mas, bmaj=5.645 mas, bpa=1.568 degrees ! Estimated noise=1156.97 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 = 0.250689 Jy ! Component: 100 - total flux cleaned = 0.328617 Jy ! Total flux subtracted in 100 components = 0.328617 Jy ! Clean residual min=-0.016325 max=0.035553 Jy/beam ! Clean residual mean=0.000059 rms=0.005217 Jy/beam ! Combined flux in latest and established models = 0.328617 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 19 components and 0.328617 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.140069Jy sigma=0.001145 ! Fit after self-cal, rms=0.140108Jy sigma=0.001145 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0432991 Jy ! Component: 100 - total flux cleaned = 0.0725042 Jy ! Total flux subtracted in 100 components = 0.0725042 Jy ! Clean residual min=-0.014303 max=0.025179 Jy/beam ! Clean residual mean=0.000044 rms=0.003948 Jy/beam ! Combined flux in latest and established models = 0.401121 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 34 components and 0.401121 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.122013Jy sigma=0.000948 ! Fit after self-cal, rms=0.121836Jy sigma=0.000946 ! Inverting map ! Added new window around map position (3, -8.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0252207 Jy ! Component: 100 - total flux cleaned = 0.0428424 Jy ! Total flux subtracted in 100 components = 0.0428424 Jy ! Clean residual min=-0.013056 max=0.017338 Jy/beam ! Clean residual mean=0.000029 rms=0.003348 Jy/beam ! Combined flux in latest and established models = 0.443963 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 55 components and 0.443963 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.114950Jy sigma=0.000868 ! Fit after self-cal, rms=0.114625Jy sigma=0.000864 ! 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=3.646 mas, bmaj=6.473 mas, bpa=1.908 degrees ! Estimated noise=674.748 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 = 0.0198223 Jy ! Component: 100 - total flux cleaned = 0.0328488 Jy ! Component: 150 - total flux cleaned = 0.0422417 Jy ! Component: 200 - total flux cleaned = 0.0492258 Jy ! Total flux subtracted in 200 components = 0.0492258 Jy ! Clean residual min=-0.009810 max=0.009656 Jy/beam ! Clean residual mean=0.000025 rms=0.002233 Jy/beam ! Combined flux in latest and established models = 0.493189 Jy ! Performing phase self-cal ! Adding 49 model components to the UV plane model. ! The established model now contains 84 components and 0.493189 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110673Jy sigma=0.000821 ! Fit after self-cal, rms=0.110429Jy sigma=0.000819 ! 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 0.94 FD 0.97 HN 0.94 KP 1.00 ! LA 0.97 MK 1.63 NL 0.94 OV 1.02 ! PT 1.00 SC 0.93 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.02 HN 0.97 KP 0.96 ! LA 0.94 MK 1.50 NL 1.01 OV 1.07 ! PT 0.97 SC 0.97 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.03 HN 0.96 KP 0.98 ! LA 0.99 MK 1.02 NL 1.03 OV 0.96 ! PT 0.96 SC 0.99 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.09 HN 0.89 KP 1.00* ! LA 1.04 MK 1.33 NL 1.00* OV 1.00* ! PT 1.00 SC 1.00* ! ! ! Fit before self-cal, rms=0.110429Jy sigma=0.000819 ! Fit after self-cal, rms=0.130069Jy sigma=0.000750 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.807 mas, bmaj=6.552 mas, bpa=3.741 degrees ! Estimated noise=685.963 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 = 0.00310057 Jy ! Component: 100 - total flux cleaned = 0.00387494 Jy ! Component: 150 - total flux cleaned = 0.00437203 Jy ! Component: 200 - total flux cleaned = 0.00465996 Jy ! Total flux subtracted in 200 components = 0.00465996 Jy ! Clean residual min=-0.006626 max=0.007098 Jy/beam ! Clean residual mean=0.000016 rms=0.001682 Jy/beam ! Combined flux in latest and established models = 0.497849 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 93 components and 0.497849 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.129332Jy sigma=0.000745 ! Fit after self-cal, rms=0.129349Jy sigma=0.000744 ! 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=0.129349Jy sigma=0.000744 ! Fit after self-cal, rms=0.142063Jy sigma=0.000693 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.883 mas, bmaj=6.693 mas, bpa=6.582 degrees ! Estimated noise=692.187 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00350567 Jy ! Component: 100 - total flux cleaned = -0.00311844 Jy ! Component: 150 - total flux cleaned = -0.00326586 Jy ! Component: 200 - total flux cleaned = -0.00339757 Jy ! Total flux subtracted in 200 components = -0.00339757 Jy ! Clean residual min=-0.004925 max=0.005785 Jy/beam ! Clean residual mean=0.000012 rms=0.000998 Jy/beam ! Combined flux in latest and established models = 0.494451 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 109 components and 0.494451 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.141246Jy sigma=0.000688 ! Fit after self-cal, rms=0.141282Jy sigma=0.000688 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 (1.5, -27). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00554261 Jy ! Component: 100 - total flux cleaned = 0.00814055 Jy ! Component: 150 - total flux cleaned = 0.00910835 Jy ! Component: 200 - total flux cleaned = 0.00965236 Jy ! Total flux subtracted in 200 components = 0.00965236 Jy ! Clean residual min=-0.004114 max=0.003787 Jy/beam ! Clean residual mean=0.000011 rms=0.000838 Jy/beam ! Combined flux in latest and established models = 0.504104 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 132 components and 0.504104 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.140847Jy sigma=0.000684 ! Fit after self-cal, rms=0.140821Jy sigma=0.000684 ! 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=0.140821Jy sigma=0.000684 ! Fit after self-cal, rms=0.140721Jy sigma=0.000682 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.899 mas, bmaj=6.684 mas, bpa=7.036 degrees ! Estimated noise=692.445 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00123141 Jy ! Component: 100 - total flux cleaned = -0.000594202 Jy ! Component: 150 - total flux cleaned = -0.00014339 Jy ! Component: 200 - total flux cleaned = 0.000363652 Jy ! Total flux subtracted in 200 components = 0.000363652 Jy ! Clean residual min=-0.003476 max=0.003305 Jy/beam ! Clean residual mean=0.000009 rms=0.000717 Jy/beam ! Combined flux in latest and established models = 0.504467 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 138 components and 0.504467 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.140238Jy sigma=0.000680 ! Fit after self-cal, rms=0.140232Jy sigma=0.000680 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 = 0.000805216 Jy ! Component: 100 - total flux cleaned = 0.00116595 Jy ! Component: 150 - total flux cleaned = 0.00133511 Jy ! Component: 200 - total flux cleaned = 0.00165468 Jy ! Total flux subtracted in 200 components = 0.00165468 Jy ! Clean residual min=-0.003123 max=0.002953 Jy/beam ! Clean residual mean=0.000009 rms=0.000677 Jy/beam ! Combined flux in latest and established models = 0.506122 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 148 components and 0.506122 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.139955Jy sigma=0.000679 ! Fit after self-cal, rms=0.139949Jy sigma=0.000679 ! 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=0.139949Jy sigma=0.000679 ! Fit after self-cal, rms=0.144802Jy sigma=0.000679 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.531 mas, bmaj=9.284 mas, bpa=4.576 degrees ! Estimated noise=786.859 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00118413 Jy ! Component: 100 - total flux cleaned = 0.00182259 Jy ! Component: 150 - total flux cleaned = 0.00241611 Jy ! Component: 200 - total flux cleaned = 0.00287591 Jy ! Total flux subtracted in 200 components = 0.00287591 Jy ! Clean residual min=-0.002685 max=0.002603 Jy/beam ! Clean residual mean=0.000018 rms=0.000671 Jy/beam ! Combined flux in latest and established models = 0.508998 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 169 components and 0.508998 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.144736Jy sigma=0.000678 ! Fit after self-cal, rms=0.144730Jy sigma=0.000678 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 = 0.000361417 Jy ! Component: 100 - total flux cleaned = 0.000740456 Jy ! Component: 150 - total flux cleaned = 0.00105604 Jy ! Component: 200 - total flux cleaned = 0.00114997 Jy ! Total flux subtracted in 200 components = 0.00114997 Jy ! Clean residual min=-0.002520 max=0.002393 Jy/beam ! Clean residual mean=0.000017 rms=0.000649 Jy/beam ! Combined flux in latest and established models = 0.510148 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 181 components and 0.510148 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.144706Jy sigma=0.000678 ! Fit after self-cal, rms=0.144701Jy sigma=0.000678 ! 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=3.913 mas, bmaj=6.7 mas, bpa=7.595 degrees ! Estimated noise=693.614 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.913 x 6.7 at 7.595 degrees (North through East) ! Clean map min=-0.0026233 max=0.34562 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=3.311 mas, bmaj=5.888 mas, bpa=7.771 degrees ! Estimated noise=1225.68 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.263346 Jy ! Component: 100 - total flux cleaned = 0.334397 Jy ! Component: 150 - total flux cleaned = 0.375055 Jy ! Component: 200 - total flux cleaned = 0.403145 Jy ! Total flux subtracted in 200 components = 0.403145 Jy ! Clean residual min=-0.007793 max=0.015775 Jy/beam ! Clean residual mean=0.000033 rms=0.002352 Jy/beam ! Combined flux in latest and established models = 0.403145 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 52 model components to the UV plane model. ! The established model now contains 52 components and 0.403145 Jy ! Inverting map and beam ! Estimated beam: bmin=3.913 mas, bmaj=6.7 mas, bpa=7.595 degrees ! Estimated noise=693.614 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 = 0.0269974 Jy ! Component: 100 - total flux cleaned = 0.0447911 Jy ! Component: 150 - total flux cleaned = 0.0572465 Jy ! Component: 200 - total flux cleaned = 0.0665027 Jy ! Total flux subtracted in 200 components = 0.0665027 Jy ! Clean residual min=-0.004216 max=0.006997 Jy/beam ! Clean residual mean=0.000019 rms=0.001166 Jy/beam ! Combined flux in latest and established models = 0.469648 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 87 components and 0.469648 Jy ! Inverting map ! Added new window around map position (-1.5, -11). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00788259 Jy ! Component: 100 - total flux cleaned = 0.0140259 Jy ! Component: 150 - total flux cleaned = 0.0190719 Jy ! Component: 200 - total flux cleaned = 0.0232558 Jy ! Total flux subtracted in 200 components = 0.0232558 Jy ! Clean residual min=-0.003129 max=0.002967 Jy/beam ! Clean residual mean=0.000011 rms=0.000736 Jy/beam ! Combined flux in latest and established models = 0.492904 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 112 components and 0.492904 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=7.531 mas, bmaj=9.284 mas, bpa=4.576 degrees ! Estimated noise=786.859 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0048445 Jy ! Component: 100 - total flux cleaned = 0.00825076 Jy ! Component: 150 - total flux cleaned = 0.0108898 Jy ! Component: 200 - total flux cleaned = 0.0129537 Jy ! Total flux subtracted in 200 components = 0.0129537 Jy ! Clean residual min=-0.002718 max=0.002448 Jy/beam ! Clean residual mean=0.000017 rms=0.000702 Jy/beam ! Combined flux in latest and established models = 0.505857 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 = 0.00162404 Jy ! Component: 100 - total flux cleaned = 0.00290932 Jy ! Component: 150 - total flux cleaned = 0.00393131 Jy ! Component: 200 - total flux cleaned = 0.00453446 Jy ! Total flux subtracted in 200 components = 0.00453446 Jy ! Clean residual min=-0.002335 max=0.002203 Jy/beam ! Clean residual mean=0.000016 rms=0.000640 Jy/beam ! Combined flux in latest and established models = 0.510392 Jy ! Adding 99 model components to the UV plane model. ! The established model now contains 201 components and 0.510392 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.913 mas, bmaj=6.7 mas, bpa=7.595 degrees ! Estimated noise=693.614 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000186376 Jy ! Component: 100 - total flux cleaned = 0.000419435 Jy ! Component: 150 - total flux cleaned = 0.000565172 Jy ! Component: 200 - total flux cleaned = 0.000497295 Jy ! Total flux subtracted in 200 components = 0.000497295 Jy ! Clean residual min=-0.002551 max=0.002468 Jy/beam ! Clean residual mean=0.000007 rms=0.000580 Jy/beam ! Combined flux in latest and established models = 0.510889 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 208 components and 0.510889 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.143188Jy sigma=0.000679 ! Fit after self-cal, rms=0.142828Jy sigma=0.000678 wmodel J0025+3919_S_2017_05_01_pus_map.mod ! Writing 208 model components to file: J0025+3919_S_2017_05_01_pus_map.mod wobs J0025+3919_S_2017_05_01_pus_uvs.fits ! Writing UV FITS file: J0025+3919_S_2017_05_01_pus_uvs.fits wwins J0025+3919_S_2017_05_01_pus_map.win ! wwins: Wrote 4 windows to J0025+3919_S_2017_05_01_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 = -0.000113883 Jy ! Component: 100 - total flux cleaned = 1.43507e-05 Jy ! Component: 150 - total flux cleaned = 5.57582e-05 Jy ! Component: 200 - total flux cleaned = 0.00017201 Jy ! Component: 250 - total flux cleaned = 9.59787e-05 Jy ! Component: 300 - total flux cleaned = -4.82852e-05 Jy ! Component: 350 - total flux cleaned = -0.000118158 Jy ! Component: 400 - total flux cleaned = -0.000255539 Jy ! Component: 450 - total flux cleaned = -0.00042264 Jy ! Component: 500 - total flux cleaned = -0.000619271 Jy ! Component: 550 - total flux cleaned = -0.000715293 Jy ! Component: 600 - total flux cleaned = -0.000809944 Jy ! Component: 650 - total flux cleaned = -0.000934559 Jy ! Component: 700 - total flux cleaned = -0.00108769 Jy ! Component: 750 - total flux cleaned = -0.00120784 Jy ! Component: 800 - total flux cleaned = -0.00132582 Jy ! Component: 850 - total flux cleaned = -0.00141328 Jy ! Component: 900 - total flux cleaned = -0.00155686 Jy ! Component: 950 - total flux cleaned = -0.0015857 Jy ! Component: 1000 - total flux cleaned = -0.00166969 Jy ! Component: 1050 - total flux cleaned = -0.0016973 Jy ! Component: 1100 - total flux cleaned = -0.00166958 Jy ! Component: 1150 - total flux cleaned = -0.00164253 Jy ! Component: 1200 - total flux cleaned = -0.00166929 Jy ! Component: 1250 - total flux cleaned = -0.00172193 Jy ! Component: 1300 - total flux cleaned = -0.00166993 Jy ! Component: 1350 - total flux cleaned = -0.00172152 Jy ! Component: 1400 - total flux cleaned = -0.00172088 Jy ! Component: 1450 - total flux cleaned = -0.00159485 Jy ! Component: 1500 - total flux cleaned = -0.00169475 Jy ! Component: 1550 - total flux cleaned = -0.00164527 Jy ! Component: 1600 - total flux cleaned = -0.00169434 Jy ! Component: 1650 - total flux cleaned = -0.00167029 Jy ! Component: 1700 - total flux cleaned = -0.00171864 Jy ! Component: 1750 - total flux cleaned = -0.00174244 Jy ! Component: 1800 - total flux cleaned = -0.00176597 Jy ! Component: 1850 - total flux cleaned = -0.00169627 Jy ! Component: 1900 - total flux cleaned = -0.00174233 Jy ! Component: 1950 - total flux cleaned = -0.00174261 Jy ! Component: 2000 - total flux cleaned = -0.00178805 Jy ! Component: 2050 - total flux cleaned = -0.00176522 Jy ! Component: 2100 - total flux cleaned = -0.00178786 Jy ! Component: 2150 - total flux cleaned = -0.00178771 Jy ! Component: 2200 - total flux cleaned = -0.00176569 Jy ! Component: 2250 - total flux cleaned = -0.00187491 Jy ! Component: 2300 - total flux cleaned = -0.00185302 Jy ! Component: 2350 - total flux cleaned = -0.00189613 Jy ! Component: 2400 - total flux cleaned = -0.00185361 Jy ! Component: 2450 - total flux cleaned = -0.00191719 Jy ! Component: 2500 - total flux cleaned = -0.00195928 Jy ! Component: 2550 - total flux cleaned = -0.00198037 Jy ! Component: 2600 - total flux cleaned = -0.00189702 Jy ! Component: 2650 - total flux cleaned = -0.00193826 Jy ! Component: 2700 - total flux cleaned = -0.0019178 Jy ! Component: 2750 - total flux cleaned = -0.00199933 Jy ! Component: 2800 - total flux cleaned = -0.00199906 Jy ! Component: 2850 - total flux cleaned = -0.00197894 Jy ! Component: 2900 - total flux cleaned = -0.00197895 Jy ! Component: 2950 - total flux cleaned = -0.0019789 Jy ! Component: 3000 - total flux cleaned = -0.00201837 Jy ! Component: 3050 - total flux cleaned = -0.00199846 Jy ! Component: 3100 - total flux cleaned = -0.00193987 Jy ! Component: 3150 - total flux cleaned = -0.00195912 Jy ! Component: 3200 - total flux cleaned = -0.00192072 Jy ! Component: 3250 - total flux cleaned = -0.0020165 Jy ! Component: 3300 - total flux cleaned = -0.0019593 Jy ! Component: 3350 - total flux cleaned = -0.00192134 Jy ! Component: 3400 - total flux cleaned = -0.00194023 Jy ! Component: 3450 - total flux cleaned = -0.00195898 Jy ! Component: 3500 - total flux cleaned = -0.00192179 Jy ! Component: 3550 - total flux cleaned = -0.00192175 Jy ! Component: 3600 - total flux cleaned = -0.00197687 Jy ! Component: 3650 - total flux cleaned = -0.0018852 Jy ! Component: 3700 - total flux cleaned = -0.00184882 Jy ! Component: 3750 - total flux cleaned = -0.00184878 Jy ! Component: 3800 - total flux cleaned = -0.00186687 Jy ! Component: 3850 - total flux cleaned = -0.00184879 Jy ! Component: 3900 - total flux cleaned = -0.00184882 Jy ! Component: 3950 - total flux cleaned = -0.00179548 Jy ! Component: 4000 - total flux cleaned = -0.00174239 Jy ! Component: 4050 - total flux cleaned = -0.00181285 Jy ! Total flux subtracted in 4096 components = -0.00176031 Jy ! Clean residual min=-0.000979 max=0.000922 Jy/beam ! Clean residual mean=0.000000 rms=0.000311 Jy/beam ! Combined flux in latest and established models = 0.509129 Jy keep ! Adding 295 model components to the UV plane model. ! The established model now contains 500 components and 0.509128 Jy ![Exited script file: muppet] wmap "J0025+3919_S_2017_05_01_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.913 x 6.7 at 7.595 degrees (North through East) ! Clean map min=-0.0017628 max=0.34754 Jy/beam ! Writing clean map to FITS file: J0025+3919_S_2017_05_01_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.347543 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000309903 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.267509 0.267509 0.535018 1.07004 2.14007 4.28014 8.56028 17.1206 34.2411 68.4823 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.347 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.913 x 6.7 at 7.595 degrees (North through East) ! Clean map min=-0.0017628 max=0.34754 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 J0025+3919_S_2017_05_01_pus_uvs.log closed on Wed May 1 18:22:08 2019