! Started logfile: J0019+7327_S_2017_02_24_pus_uvs.log on Sat May 4 11:14:57 2019 obs J0019+7327_S_2017_02_24_pus_uva.fits ! Reading UV FITS file: J0019+7327_S_2017_02_24_pus_uva.fits ! AN table 1: 40 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.871667 visibilities/baseline/integration-bin. ! Found source: J0019+7327 ! ! 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 823 lines of history. ! ! Reading 6276 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 J0019+7327_S_2017_02_24_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 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 151 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.330257Jy sigma=0.002251 ! Fit after self-cal, rms=0.324385Jy sigma=0.002203 ! 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=3.283 mas, bmaj=4.096 mas, bpa=65.08 degrees ! Estimated noise=1514.47 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 = 0.89036 Jy ! Component: 100 - total flux cleaned = 1.11941 Jy ! Total flux subtracted in 100 components = 1.11941 Jy ! Clean residual min=-0.027151 max=0.091376 Jy/beam ! Clean residual mean=-0.000133 rms=0.006285 Jy/beam ! Combined flux in latest and established models = 1.11941 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 1.11941 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.252891Jy sigma=0.001567 ! Fit after self-cal, rms=0.252913Jy sigma=0.001567 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0961688 Jy ! Component: 100 - total flux cleaned = 0.142691 Jy ! Total flux subtracted in 100 components = 0.142691 Jy ! Clean residual min=-0.020702 max=0.028788 Jy/beam ! Clean residual mean=-0.000070 rms=0.004246 Jy/beam ! Combined flux in latest and established models = 1.2621 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 13 components and 1.2621 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.203655Jy sigma=0.001141 ! Fit after self-cal, rms=0.203625Jy sigma=0.001140 ! Inverting map ! Added new window around map position (0.5, -5.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0284005 Jy ! Component: 100 - total flux cleaned = 0.0307302 Jy ! Total flux subtracted in 100 components = 0.0307302 Jy ! Clean residual min=-0.020407 max=0.024953 Jy/beam ! Clean residual mean=-0.000056 rms=0.004126 Jy/beam ! Combined flux in latest and established models = 1.29283 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 23 components and 1.29283 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.196643Jy sigma=0.001117 ! Fit after self-cal, rms=0.196437Jy sigma=0.001115 ! 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=4.032 mas, bmaj=4.929 mas, bpa=63.99 degrees ! Estimated noise=1198.6 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 = 0.00992416 Jy ! Component: 100 - total flux cleaned = 0.00946181 Jy ! Component: 150 - total flux cleaned = 0.00946757 Jy ! Component: 200 - total flux cleaned = 0.00912627 Jy ! Total flux subtracted in 200 components = 0.00912627 Jy ! Clean residual min=-0.016113 max=0.013806 Jy/beam ! Clean residual mean=-0.000080 rms=0.003487 Jy/beam ! Combined flux in latest and established models = 1.30196 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 32 components and 1.30196 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.192370Jy sigma=0.001107 ! Fit after self-cal, rms=0.192287Jy sigma=0.001106 ! 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 0.93 FD 1.12 HN 1.03 KP 0.96 ! LA 0.97 MK 1.03 NL 0.97 OV 1.05 ! PT 1.02 SC 0.92 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.03 HN 1.03 KP 0.90 ! LA 0.93 MK 1.01 NL 0.95 OV 1.07 ! PT 0.98 SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.03 HN 0.99 KP 0.97 ! LA 1.01 MK 1.02 NL 1.06 OV 0.97 ! PT 0.97 SC 0.95 ! ! ! Correcting IF 4. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.06 HN 0.92 KP 1.00* ! LA 1.03 MK 0.98 NL 1.00* OV 1.00 ! PT 1.01 SC 1.00* ! ! ! Fit before self-cal, rms=0.192287Jy sigma=0.001106 ! Fit after self-cal, rms=0.174674Jy sigma=0.000910 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.009 mas, bmaj=4.911 mas, bpa=63.61 degrees ! Estimated noise=1192.07 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 = 0.000677345 Jy ! Component: 100 - total flux cleaned = 0.00037375 Jy ! Component: 150 - total flux cleaned = 0.000356133 Jy ! Component: 200 - total flux cleaned = 0.000583554 Jy ! Total flux subtracted in 200 components = 0.000583554 Jy ! Clean residual min=-0.014644 max=0.012614 Jy/beam ! Clean residual mean=-0.000007 rms=0.002665 Jy/beam ! Combined flux in latest and established models = 1.30254 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 42 components and 1.30254 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.171992Jy sigma=0.000909 ! Fit after self-cal, rms=0.171955Jy sigma=0.000909 ! 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=0.171955Jy sigma=0.000909 ! Fit after self-cal, rms=0.285918Jy sigma=0.000694 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.035 mas, bmaj=4.963 mas, bpa=66.94 degrees ! Estimated noise=1199.45 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0010817 Jy ! Component: 100 - total flux cleaned = 0.00149989 Jy ! Component: 150 - total flux cleaned = 0.00165256 Jy ! Component: 200 - total flux cleaned = 0.00179193 Jy ! Total flux subtracted in 200 components = 0.00179193 Jy ! Clean residual min=-0.003977 max=0.004189 Jy/beam ! Clean residual mean=-0.000010 rms=0.000947 Jy/beam ! Combined flux in latest and established models = 1.30433 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 53 components and 1.30433 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.285714Jy sigma=0.000687 ! Fit after self-cal, rms=0.285809Jy sigma=0.000687 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 (34, 45.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00125085 Jy ! Component: 100 - total flux cleaned = 0.00139383 Jy ! Component: 150 - total flux cleaned = 0.00151553 Jy ! Component: 200 - total flux cleaned = 0.00140114 Jy ! Total flux subtracted in 200 components = 0.00140114 Jy ! Clean residual min=-0.003962 max=0.003523 Jy/beam ! Clean residual mean=-0.000010 rms=0.000904 Jy/beam ! Combined flux in latest and established models = 1.30573 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 64 components and 1.30573 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.285667Jy sigma=0.000684 ! Fit after self-cal, rms=0.285665Jy sigma=0.000683 ! 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=0.285665Jy sigma=0.000683 ! Fit after self-cal, rms=0.292280Jy sigma=0.000682 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.034 mas, bmaj=4.964 mas, bpa=67 degrees ! Estimated noise=1199.41 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000479097 Jy ! Component: 100 - total flux cleaned = 0.000366193 Jy ! Component: 150 - total flux cleaned = 0.000366193 Jy ! Component: 200 - total flux cleaned = 0.000461253 Jy ! Total flux subtracted in 200 components = 0.000461253 Jy ! Clean residual min=-0.003606 max=0.003438 Jy/beam ! Clean residual mean=-0.000007 rms=0.000867 Jy/beam ! Combined flux in latest and established models = 1.3062 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 67 components and 1.3062 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.292196Jy sigma=0.000680 ! Fit after self-cal, rms=0.292192Jy 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 = -0.00019063 Jy ! Component: 100 - total flux cleaned = -0.000190125 Jy ! Component: 150 - total flux cleaned = -0.000109968 Jy ! Component: 200 - total flux cleaned = -0.000185384 Jy ! Total flux subtracted in 200 components = -0.000185384 Jy ! Clean residual min=-0.003523 max=0.003368 Jy/beam ! Clean residual mean=-0.000006 rms=0.000850 Jy/beam ! Combined flux in latest and established models = 1.30601 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 78 components and 1.30601 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.292136Jy sigma=0.000679 ! Fit after self-cal, rms=0.292137Jy 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=0.292137Jy sigma=0.000679 ! Fit after self-cal, rms=0.295722Jy sigma=0.000679 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.553 mas, bmaj=9.734 mas, bpa=63.96 degrees ! Estimated noise=1454.08 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000482801 Jy ! Component: 100 - total flux cleaned = -0.00069898 Jy ! Component: 150 - total flux cleaned = -0.000698598 Jy ! Component: 200 - total flux cleaned = -0.000676134 Jy ! Total flux subtracted in 200 components = -0.000676134 Jy ! Clean residual min=-0.003239 max=0.003942 Jy/beam ! Clean residual mean=-0.000013 rms=0.000981 Jy/beam ! Combined flux in latest and established models = 1.30533 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 93 components and 1.30533 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.295733Jy sigma=0.000679 ! Fit after self-cal, rms=0.295731Jy sigma=0.000679 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 = -2.73846e-05 Jy ! Component: 100 - total flux cleaned = -2.88205e-05 Jy ! Component: 150 - total flux cleaned = 1.11718e-05 Jy ! Component: 200 - total flux cleaned = 2.9316e-05 Jy ! Total flux subtracted in 200 components = 2.9316e-05 Jy ! Clean residual min=-0.003191 max=0.003936 Jy/beam ! Clean residual mean=-0.000013 rms=0.000979 Jy/beam ! Combined flux in latest and established models = 1.30536 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 98 components and 1.30536 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.295738Jy sigma=0.000679 ! Fit after self-cal, rms=0.295738Jy sigma=0.000679 ! 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=4.034 mas, bmaj=4.964 mas, bpa=67.11 degrees ! Estimated noise=1199.63 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.034 x 4.964 at 67.11 degrees (North through East) ! Clean map min=-0.0033421 max=1.171 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 ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.295738Jy sigma=0.000679 ! Fit after self-cal, rms=0.387845Jy sigma=0.000628 ! Inverting map and beam ! Estimated beam: bmin=4.034 mas, bmaj=4.964 mas, bpa=67.08 degrees ! Estimated noise=1199.59 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000389876 Jy ! Component: 100 - total flux cleaned = 0.000635083 Jy ! Component: 150 - total flux cleaned = 0.000787416 Jy ! Component: 200 - total flux cleaned = 0.00085874 Jy ! Total flux subtracted in 200 components = 0.00085874 Jy ! Clean residual min=-0.003444 max=0.003337 Jy/beam ! Clean residual mean=-0.000007 rms=0.000824 Jy/beam ! Combined flux in latest and established models = 1.30622 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 99 components and 1.30622 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.387811Jy sigma=0.000627 ! Fit after self-cal, rms=0.387818Jy sigma=0.000627 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.58413e-05 Jy ! Component: 100 - total flux cleaned = -3.08068e-05 Jy ! Component: 150 - total flux cleaned = -9.37514e-05 Jy ! Component: 200 - total flux cleaned = -9.45359e-05 Jy ! Total flux subtracted in 200 components = -9.45359e-05 Jy ! Clean residual min=-0.003365 max=0.003304 Jy/beam ! Clean residual mean=-0.000006 rms=0.000816 Jy/beam ! Combined flux in latest and established models = 1.30613 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 111 components and 1.30613 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.387791Jy sigma=0.000626 ! Fit after self-cal, rms=0.387797Jy sigma=0.000626 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.387797Jy sigma=0.000626 ! Fit after self-cal, rms=0.390816Jy sigma=0.000626 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=3.286 mas, bmaj=4.149 mas, bpa=68.7 degrees ! Estimated noise=1524.48 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.895164 Jy ! Component: 100 - total flux cleaned = 1.11642 Jy ! Component: 150 - total flux cleaned = 1.20871 Jy ! Component: 200 - total flux cleaned = 1.25314 Jy ! Total flux subtracted in 200 components = 1.25314 Jy ! Clean residual min=-0.008103 max=0.019995 Jy/beam ! Clean residual mean=-0.000033 rms=0.001850 Jy/beam ! Combined flux in latest and established models = 1.25314 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 10 model components to the UV plane model. ! The established model now contains 10 components and 1.25314 Jy ! Inverting map and beam ! Estimated beam: bmin=4.035 mas, bmaj=4.963 mas, bpa=67.2 degrees ! Estimated noise=1199.79 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 = 0.0266998 Jy ! Component: 100 - total flux cleaned = 0.0399411 Jy ! Component: 150 - total flux cleaned = 0.0475392 Jy ! Component: 200 - total flux cleaned = 0.0513222 Jy ! Total flux subtracted in 200 components = 0.0513222 Jy ! Clean residual min=-0.003708 max=0.004198 Jy/beam ! Clean residual mean=-0.000012 rms=0.000913 Jy/beam ! Combined flux in latest and established models = 1.30446 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 31 components and 1.30446 Jy ! Inverting map ! Added new window around map position (5, -17.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00368044 Jy ! Component: 100 - total flux cleaned = 0.00538156 Jy ! Component: 150 - total flux cleaned = 0.00576662 Jy ! Component: 200 - total flux cleaned = 0.00613308 Jy ! Total flux subtracted in 200 components = 0.00613308 Jy ! Clean residual min=-0.003691 max=0.003557 Jy/beam ! Clean residual mean=-0.000001 rms=0.000862 Jy/beam ! Combined flux in latest and established models = 1.3106 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 51 components and 1.3106 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=8.553 mas, bmaj=9.731 mas, bpa=63.95 degrees ! Estimated noise=1454.43 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000731846 Jy ! Component: 100 - total flux cleaned = 0.000950839 Jy ! Component: 150 - total flux cleaned = 0.00110241 Jy ! Component: 200 - total flux cleaned = 0.00138346 Jy ! Total flux subtracted in 200 components = 0.00138346 Jy ! Clean residual min=-0.003221 max=0.003217 Jy/beam ! Clean residual mean=0.000004 rms=0.000909 Jy/beam ! Combined flux in latest and established models = 1.31198 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 = 0.000231121 Jy ! Component: 100 - total flux cleaned = 0.000370623 Jy ! Component: 150 - total flux cleaned = 0.000420914 Jy ! Component: 200 - total flux cleaned = 0.000420578 Jy ! Total flux subtracted in 200 components = 0.000420578 Jy ! Clean residual min=-0.003183 max=0.003194 Jy/beam ! Clean residual mean=0.000005 rms=0.000903 Jy/beam ! Combined flux in latest and established models = 1.3124 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 93 components and 1.3124 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.035 mas, bmaj=4.963 mas, bpa=67.2 degrees ! Estimated noise=1199.79 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000146882 Jy ! Component: 100 - total flux cleaned = -0.000156304 Jy ! Component: 150 - total flux cleaned = -5.30092e-05 Jy ! Component: 200 - total flux cleaned = -5.28285e-05 Jy ! Total flux subtracted in 200 components = -5.28285e-05 Jy ! Clean residual min=-0.003419 max=0.003299 Jy/beam ! Clean residual mean=0.000002 rms=0.000826 Jy/beam ! Combined flux in latest and established models = 1.31235 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 106 components and 1.31235 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.390825Jy sigma=0.000631 ! Fit after self-cal, rms=0.390711Jy sigma=0.000630 wmodel J0019+7327_S_2017_02_24_pus_map.mod ! Writing 106 model components to file: J0019+7327_S_2017_02_24_pus_map.mod wobs J0019+7327_S_2017_02_24_pus_uvs.fits ! Writing UV FITS file: J0019+7327_S_2017_02_24_pus_uvs.fits wwins J0019+7327_S_2017_02_24_pus_map.win ! wwins: Wrote 4 windows to J0019+7327_S_2017_02_24_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 = -0.000328705 Jy ! Component: 100 - total flux cleaned = 3.51416e-05 Jy ! Component: 150 - total flux cleaned = 9.47748e-05 Jy ! Component: 200 - total flux cleaned = 9.63167e-05 Jy ! Component: 250 - total flux cleaned = -0.000123683 Jy ! Component: 300 - total flux cleaned = -0.000232005 Jy ! Component: 350 - total flux cleaned = -0.00049693 Jy ! Component: 400 - total flux cleaned = -0.000757291 Jy ! Component: 450 - total flux cleaned = -0.000962369 Jy ! Component: 500 - total flux cleaned = -0.000913172 Jy ! Component: 550 - total flux cleaned = -0.00106225 Jy ! Component: 600 - total flux cleaned = -0.001063 Jy ! Component: 650 - total flux cleaned = -0.00106356 Jy ! Component: 700 - total flux cleaned = -0.00111124 Jy ! Component: 750 - total flux cleaned = -0.00111146 Jy ! Component: 800 - total flux cleaned = -0.00111207 Jy ! Component: 850 - total flux cleaned = -0.00125024 Jy ! Component: 900 - total flux cleaned = -0.00120338 Jy ! Component: 950 - total flux cleaned = -0.00120338 Jy ! Component: 1000 - total flux cleaned = -0.00129245 Jy ! Component: 1050 - total flux cleaned = -0.00115955 Jy ! Component: 1100 - total flux cleaned = -0.00111588 Jy ! Component: 1150 - total flux cleaned = -0.00129012 Jy ! Component: 1200 - total flux cleaned = -0.00116063 Jy ! Component: 1250 - total flux cleaned = -0.00128883 Jy ! Component: 1300 - total flux cleaned = -0.000906265 Jy ! Component: 1350 - total flux cleaned = -0.00107491 Jy ! Component: 1400 - total flux cleaned = -0.00115869 Jy ! Component: 1450 - total flux cleaned = -0.00111715 Jy ! Component: 1500 - total flux cleaned = -0.00107647 Jy ! Component: 1550 - total flux cleaned = -0.000954593 Jy ! Component: 1600 - total flux cleaned = -0.0011978 Jy ! Component: 1650 - total flux cleaned = -0.00123824 Jy ! Component: 1700 - total flux cleaned = -0.00131757 Jy ! Component: 1750 - total flux cleaned = -0.00127775 Jy ! Component: 1800 - total flux cleaned = -0.00135691 Jy ! Component: 1850 - total flux cleaned = -0.00155234 Jy ! Component: 1900 - total flux cleaned = -0.00159131 Jy ! Component: 1950 - total flux cleaned = -0.00170702 Jy ! Component: 2000 - total flux cleaned = -0.0018988 Jy ! Component: 2050 - total flux cleaned = -0.00186078 Jy ! Component: 2100 - total flux cleaned = -0.00201214 Jy ! Component: 2150 - total flux cleaned = -0.00201189 Jy ! Component: 2200 - total flux cleaned = -0.00212395 Jy ! Component: 2250 - total flux cleaned = -0.00204999 Jy ! Component: 2300 - total flux cleaned = -0.00241916 Jy ! Component: 2350 - total flux cleaned = -0.00238256 Jy ! Component: 2400 - total flux cleaned = -0.00256494 Jy ! Component: 2450 - total flux cleaned = -0.00260167 Jy ! Component: 2500 - total flux cleaned = -0.00267377 Jy ! Component: 2550 - total flux cleaned = -0.00296055 Jy ! Component: 2600 - total flux cleaned = -0.00296045 Jy ! Component: 2650 - total flux cleaned = -0.00313735 Jy ! Component: 2700 - total flux cleaned = -0.00317281 Jy ! Component: 2750 - total flux cleaned = -0.00310246 Jy ! Component: 2800 - total flux cleaned = -0.00313728 Jy ! Component: 2850 - total flux cleaned = -0.00324138 Jy ! Component: 2900 - total flux cleaned = -0.00331027 Jy ! Component: 2950 - total flux cleaned = -0.00341317 Jy ! Component: 3000 - total flux cleaned = -0.00344727 Jy ! Component: 3050 - total flux cleaned = -0.00334522 Jy ! Component: 3100 - total flux cleaned = -0.00351404 Jy ! Component: 3150 - total flux cleaned = -0.00344691 Jy ! Component: 3200 - total flux cleaned = -0.00361406 Jy ! Component: 3250 - total flux cleaned = -0.00368064 Jy ! Component: 3300 - total flux cleaned = -0.00381293 Jy ! Component: 3350 - total flux cleaned = -0.00387887 Jy ! Component: 3400 - total flux cleaned = -0.00394416 Jy ! Component: 3450 - total flux cleaned = -0.00397686 Jy ! Component: 3500 - total flux cleaned = -0.00394453 Jy ! Component: 3550 - total flux cleaned = -0.00391234 Jy ! Component: 3600 - total flux cleaned = -0.00397676 Jy ! Component: 3650 - total flux cleaned = -0.00394459 Jy ! Component: 3700 - total flux cleaned = -0.00400806 Jy ! Component: 3750 - total flux cleaned = -0.00403973 Jy ! Component: 3800 - total flux cleaned = -0.00403953 Jy ! Component: 3850 - total flux cleaned = -0.00391373 Jy ! Component: 3900 - total flux cleaned = -0.00400737 Jy ! Component: 3950 - total flux cleaned = -0.00416296 Jy ! Component: 4000 - total flux cleaned = -0.00397705 Jy ! Component: 4050 - total flux cleaned = -0.00406939 Jy ! Total flux subtracted in 4096 components = -0.00416161 Jy ! Clean residual min=-0.001781 max=0.001556 Jy/beam ! Clean residual mean=-0.000003 rms=0.000539 Jy/beam ! Combined flux in latest and established models = 1.30819 Jy keep ! Adding 295 model components to the UV plane model. ! The established model now contains 401 components and 1.30819 Jy ![Exited script file: muppet] wmap "J0019+7327_S_2017_02_24_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.035 x 4.963 at 67.2 degrees (North through East) ! Clean map min=-0.0027587 max=1.1731 Jy/beam ! Writing clean map to FITS file: J0019+7327_S_2017_02_24_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 1.17307 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00053879 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.137789 0.137789 0.275578 0.551156 1.10231 2.20463 4.40925 8.8185 17.637 35.274 70.548 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0016 print "peak=",int(1000*peak_flux)/1000 ! peak= 1.173 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.035 x 4.963 at 67.2 degrees (North through East) ! Clean map min=-0.0027587 max=1.1731 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 J0019+7327_S_2017_02_24_pus_uvs.log closed on Sat May 4 11:15:02 2019