! Started logfile: J0354+6621_S_2017_06_10_pus_uvs.log on Mon May 6 14:44:44 2019 obs J0354+6621_S_2017_06_10_pus_uva.fits ! Reading UV FITS file: J0354+6621_S_2017_06_10_pus_uva.fits ! AN table 1: 152 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.973246 visibilities/baseline/integration-bin. ! Found source: J0354+6621 ! ! 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 1154 lines of history. ! ! Reading 26628 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 J0354+6621_S_2017_06_10_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 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 81 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 787 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.927284Jy sigma=0.008984 ! Fit after self-cal, rms=0.916452Jy sigma=0.008881 ! 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=3.049 mas, bmaj=3.853 mas, bpa=4.727 degrees ! Estimated noise=851.074 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 = 0.0633373 Jy ! Component: 100 - total flux cleaned = 0.0835447 Jy ! Total flux subtracted in 100 components = 0.0835447 Jy ! Clean residual min=-0.003647 max=0.009097 Jy/beam ! Clean residual mean=-0.000011 rms=0.000931 Jy/beam ! Combined flux in latest and established models = 0.0835447 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.0835447 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087760Jy sigma=0.000826 ! Fit after self-cal, rms=0.087710Jy sigma=0.000826 ! Inverting map ! Added new window around map position (4, 3). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0104446 Jy ! Component: 100 - total flux cleaned = 0.0160567 Jy ! Total flux subtracted in 100 components = 0.0160567 Jy ! Clean residual min=-0.002876 max=0.003477 Jy/beam ! Clean residual mean=-0.000004 rms=0.000724 Jy/beam ! Combined flux in latest and established models = 0.0996014 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 18 components and 0.0996014 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086128Jy sigma=0.000811 ! Fit after self-cal, rms=0.086065Jy sigma=0.000810 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00429406 Jy ! Component: 100 - total flux cleaned = 0.00666732 Jy ! Total flux subtracted in 100 components = 0.00666732 Jy ! Clean residual min=-0.002738 max=0.002680 Jy/beam ! Clean residual mean=-0.000001 rms=0.000677 Jy/beam ! Combined flux in latest and established models = 0.106269 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 25 components and 0.106269 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085776Jy sigma=0.000807 ! Fit after self-cal, rms=0.085756Jy sigma=0.000807 ! 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=3.773 mas, bmaj=4.695 mas, bpa=1.266 degrees ! Estimated noise=509.222 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 = 0.00273822 Jy ! Component: 100 - total flux cleaned = 0.00423275 Jy ! Component: 150 - total flux cleaned = 0.00508858 Jy ! Component: 200 - total flux cleaned = 0.00540201 Jy ! Total flux subtracted in 200 components = 0.00540201 Jy ! Clean residual min=-0.002400 max=0.002879 Jy/beam ! Clean residual mean=0.000003 rms=0.000731 Jy/beam ! Combined flux in latest and established models = 0.111671 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 40 components and 0.111671 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085656Jy sigma=0.000806 ! Fit after self-cal, rms=0.085651Jy sigma=0.000806 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 1.05 KP 1.07 ! LA 1.03 MK 1.15 NL 0.82 OV 0.94 ! PT 1.04 SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.01 HN 1.05 KP 0.98 ! LA 0.99 MK 1.03 NL 1.05 OV 1.08 ! PT 1.00 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 1.07 HN 0.99 KP 0.97 ! LA 1.01 MK 1.06 NL 1.02 OV 0.99 ! PT 1.00 SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.09 HN 0.94 KP 1.00* ! LA 1.01 MK 0.86 NL 1.00* OV 1.00* ! PT 0.99 SC 1.00* ! ! ! Fit before self-cal, rms=0.085651Jy sigma=0.000806 ! Fit after self-cal, rms=0.080901Jy sigma=0.000803 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.809 mas, bmaj=4.727 mas, bpa=1.727 degrees ! Estimated noise=511.038 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 = 0.000999214 Jy ! Component: 100 - total flux cleaned = 0.00107542 Jy ! Component: 150 - total flux cleaned = 0.00107595 Jy ! Component: 200 - total flux cleaned = 0.00107567 Jy ! Total flux subtracted in 200 components = 0.00107567 Jy ! Clean residual min=-0.002168 max=0.002728 Jy/beam ! Clean residual mean=-0.000000 rms=0.000696 Jy/beam ! Combined flux in latest and established models = 0.112746 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 47 components and 0.112746 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080884Jy sigma=0.000803 ! Fit after self-cal, rms=0.080892Jy sigma=0.000803 ! 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=0.080892Jy sigma=0.000803 ! Fit after self-cal, rms=0.100751Jy sigma=0.000790 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.808 mas, bmaj=4.804 mas, bpa=5.361 degrees ! Estimated noise=521.135 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00193639 Jy ! Component: 100 - total flux cleaned = 0.00287177 Jy ! Component: 150 - total flux cleaned = 0.00296939 Jy ! Component: 200 - total flux cleaned = 0.00305508 Jy ! Total flux subtracted in 200 components = 0.00305508 Jy ! Clean residual min=-0.001897 max=0.003208 Jy/beam ! Clean residual mean=0.000003 rms=0.000567 Jy/beam ! Combined flux in latest and established models = 0.115801 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 57 components and 0.115801 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100590Jy sigma=0.000791 ! Fit after self-cal, rms=0.101580Jy sigma=0.000787 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 (63.5, 2.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00279967 Jy ! Component: 100 - total flux cleaned = 0.00417 Jy ! Component: 150 - total flux cleaned = 0.00448986 Jy ! Component: 200 - total flux cleaned = 0.00459095 Jy ! Total flux subtracted in 200 components = 0.00459095 Jy ! Clean residual min=-0.002000 max=0.002510 Jy/beam ! Clean residual mean=-0.000003 rms=0.000538 Jy/beam ! Combined flux in latest and established models = 0.120392 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 76 components and 0.120392 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101373Jy sigma=0.000787 ! Fit after self-cal, rms=0.101301Jy sigma=0.000787 ! Inverting map ! Added new window around map position (87, 124). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00217916 Jy ! Component: 100 - total flux cleaned = 0.00339407 Jy ! Component: 150 - total flux cleaned = 0.00436463 Jy ! Component: 200 - total flux cleaned = 0.00497354 Jy ! Total flux subtracted in 200 components = 0.00497354 Jy ! Clean residual min=-0.001978 max=0.002407 Jy/beam ! Clean residual mean=-0.000008 rms=0.000519 Jy/beam ! Combined flux in latest and established models = 0.125366 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 100 components and 0.125366 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101193Jy sigma=0.000786 ! Fit after self-cal, rms=0.101157Jy sigma=0.000786 ! Inverting map ! Added new window around map position (-106.5, -39). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00174147 Jy ! Component: 100 - total flux cleaned = 0.00222641 Jy ! Component: 150 - total flux cleaned = 0.00282481 Jy ! Component: 200 - total flux cleaned = 0.00343618 Jy ! Total flux subtracted in 200 components = 0.00343618 Jy ! Clean residual min=-0.001995 max=0.002371 Jy/beam ! Clean residual mean=-0.000010 rms=0.000506 Jy/beam ! Combined flux in latest and established models = 0.128802 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 119 components and 0.128802 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101064Jy sigma=0.000785 ! Fit after self-cal, rms=0.101017Jy sigma=0.000785 ! Inverting map ! Added new window around map position (-57, -120.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00241027 Jy ! Component: 100 - total flux cleaned = 0.00321142 Jy ! Component: 150 - total flux cleaned = 0.00366681 Jy ! Component: 200 - total flux cleaned = 0.00394029 Jy ! Total flux subtracted in 200 components = 0.00394029 Jy ! Clean residual min=-0.001746 max=0.002089 Jy/beam ! Clean residual mean=-0.000009 rms=0.000485 Jy/beam ! Combined flux in latest and established models = 0.132742 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 139 components and 0.132742 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100863Jy sigma=0.000784 ! Fit after self-cal, rms=0.100786Jy sigma=0.000784 ! Inverting map ! Added new window around map position (-61, 12). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00191169 Jy ! Component: 100 - total flux cleaned = 0.00285198 Jy ! Component: 150 - total flux cleaned = 0.00341697 Jy ! Component: 200 - total flux cleaned = 0.00375691 Jy ! Total flux subtracted in 200 components = 0.00375691 Jy ! Clean residual min=-0.001732 max=0.001873 Jy/beam ! Clean residual mean=-0.000013 rms=0.000470 Jy/beam ! Combined flux in latest and established models = 0.136499 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 162 components and 0.136499 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100649Jy sigma=0.000784 ! Fit after self-cal, rms=0.100616Jy sigma=0.000784 ! 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=0.100616Jy sigma=0.000784 ! Fit after self-cal, rms=0.096600Jy sigma=0.000783 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.806 mas, bmaj=4.781 mas, bpa=4.554 degrees ! Estimated noise=522.989 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0015943 Jy ! Component: 100 - total flux cleaned = 0.00287148 Jy ! Component: 150 - total flux cleaned = 0.00376761 Jy ! Component: 200 - total flux cleaned = 0.00454794 Jy ! Total flux subtracted in 200 components = 0.00454794 Jy ! Clean residual min=-0.001663 max=0.002016 Jy/beam ! Clean residual mean=-0.000009 rms=0.000479 Jy/beam ! Combined flux in latest and established models = 0.141047 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 172 components and 0.141047 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096468Jy sigma=0.000783 ! Fit after self-cal, rms=0.096430Jy sigma=0.000783 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 = 0.000889766 Jy ! Component: 100 - total flux cleaned = 0.00161605 Jy ! Component: 150 - total flux cleaned = 0.00208547 Jy ! Component: 200 - total flux cleaned = 0.00253448 Jy ! Total flux subtracted in 200 components = 0.00253448 Jy ! Clean residual min=-0.001685 max=0.001955 Jy/beam ! Clean residual mean=-0.000010 rms=0.000473 Jy/beam ! Combined flux in latest and established models = 0.143582 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 182 components and 0.143582 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096363Jy sigma=0.000783 ! Fit after self-cal, rms=0.096345Jy sigma=0.000783 ! 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=0.096345Jy sigma=0.000783 ! Fit after self-cal, rms=0.094285Jy sigma=0.000782 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.204 mas, bmaj=8.662 mas, bpa=12.46 degrees ! Estimated noise=665.8 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00201093 Jy ! Component: 100 - total flux cleaned = 0.0032974 Jy ! Component: 150 - total flux cleaned = 0.00440307 Jy ! Component: 200 - total flux cleaned = 0.00540186 Jy ! Total flux subtracted in 200 components = 0.00540186 Jy ! Clean residual min=-0.002623 max=0.002522 Jy/beam ! Clean residual mean=-0.000018 rms=0.000722 Jy/beam ! Combined flux in latest and established models = 0.148984 Jy selfcal ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 211 components and 0.148984 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094210Jy sigma=0.000782 ! Fit after self-cal, rms=0.094153Jy sigma=0.000782 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 = 0.000950508 Jy ! Component: 100 - total flux cleaned = 0.00170069 Jy ! Component: 150 - total flux cleaned = 0.00222494 Jy ! Component: 200 - total flux cleaned = 0.0027719 Jy ! Total flux subtracted in 200 components = 0.0027719 Jy ! Clean residual min=-0.002656 max=0.002484 Jy/beam ! Clean residual mean=-0.000022 rms=0.000713 Jy/beam ! Combined flux in latest and established models = 0.151755 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 223 components and 0.151756 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094117Jy sigma=0.000782 ! Fit after self-cal, rms=0.094105Jy sigma=0.000782 ! 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=3.803 mas, bmaj=4.772 mas, bpa=4.399 degrees ! Estimated noise=524.374 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.803 x 4.772 at 4.399 degrees (North through East) ! Clean map min=-0.0016504 max=0.084781 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=3.059 mas, bmaj=3.943 mas, bpa=7.999 degrees ! Estimated noise=878.882 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0645805 Jy ! Component: 100 - total flux cleaned = 0.0863134 Jy ! Component: 150 - total flux cleaned = 0.0975551 Jy ! Component: 200 - total flux cleaned = 0.103878 Jy ! Total flux subtracted in 200 components = 0.103878 Jy ! Clean residual min=-0.002796 max=0.003534 Jy/beam ! Clean residual mean=-0.000003 rms=0.000749 Jy/beam ! Combined flux in latest and established models = 0.103878 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.103878 Jy ! Inverting map and beam ! Estimated beam: bmin=3.803 mas, bmaj=4.772 mas, bpa=4.399 degrees ! Estimated noise=524.374 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 = 0.00653427 Jy ! Component: 100 - total flux cleaned = 0.0112035 Jy ! Component: 150 - total flux cleaned = 0.0150933 Jy ! Component: 200 - total flux cleaned = 0.0184899 Jy ! Total flux subtracted in 200 components = 0.0184899 Jy ! Clean residual min=-0.001994 max=0.002867 Jy/beam ! Clean residual mean=0.000000 rms=0.000607 Jy/beam ! Combined flux in latest and established models = 0.122368 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 55 components and 0.122368 Jy ! Inverting map ! Added new window around map position (2.5, 8.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00324377 Jy ! Component: 100 - total flux cleaned = 0.00599851 Jy ! Component: 150 - total flux cleaned = 0.00848028 Jy ! Component: 200 - total flux cleaned = 0.010729 Jy ! Total flux subtracted in 200 components = 0.010729 Jy ! Clean residual min=-0.001810 max=0.002344 Jy/beam ! Clean residual mean=-0.000002 rms=0.000531 Jy/beam ! Combined flux in latest and established models = 0.133097 Jy ! Adding 57 model components to the UV plane model. ! The established model now contains 91 components and 0.133097 Jy ! Inverting map ! Added new window around map position (11.5, 125). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00232891 Jy ! Component: 100 - total flux cleaned = 0.00425278 Jy ! Component: 150 - total flux cleaned = 0.00601819 Jy ! Component: 200 - total flux cleaned = 0.00764873 Jy ! Total flux subtracted in 200 components = 0.00764873 Jy ! Clean residual min=-0.001732 max=0.002114 Jy/beam ! Clean residual mean=-0.000003 rms=0.000493 Jy/beam ! Combined flux in latest and established models = 0.140746 Jy ! Adding 54 model components to the UV plane model. ! The established model now contains 114 components and 0.140746 Jy ! Inverting map ! Added new window around map position (15.5, -8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00204947 Jy ! Component: 100 - total flux cleaned = 0.00307058 Jy ! Component: 150 - total flux cleaned = 0.00412738 Jy ! Component: 200 - total flux cleaned = 0.00506996 Jy ! Total flux subtracted in 200 components = 0.00506996 Jy ! Clean residual min=-0.001675 max=0.001927 Jy/beam ! Clean residual mean=-0.000003 rms=0.000469 Jy/beam ! Combined flux in latest and established models = 0.145816 Jy ! Adding 55 model components to the UV plane model. ! The established model now contains 143 components and 0.145816 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=8.204 mas, bmaj=8.662 mas, bpa=12.46 degrees ! Estimated noise=665.8 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00185987 Jy ! Component: 100 - total flux cleaned = 0.00339438 Jy ! Component: 150 - total flux cleaned = 0.00476654 Jy ! Component: 200 - total flux cleaned = 0.00600285 Jy ! Total flux subtracted in 200 components = 0.00600285 Jy ! Clean residual min=-0.002415 max=0.002403 Jy/beam ! Clean residual mean=-0.000008 rms=0.000680 Jy/beam ! Combined flux in latest and established models = 0.151819 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 = 0.00108082 Jy ! Component: 100 - total flux cleaned = 0.00198787 Jy ! Component: 150 - total flux cleaned = 0.00275006 Jy ! Component: 200 - total flux cleaned = 0.00338844 Jy ! Total flux subtracted in 200 components = 0.00338844 Jy ! Clean residual min=-0.002391 max=0.002298 Jy/beam ! Clean residual mean=-0.000012 rms=0.000667 Jy/beam ! Combined flux in latest and established models = 0.155207 Jy ! Adding 72 model components to the UV plane model. ! The established model now contains 212 components and 0.155207 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.803 mas, bmaj=4.772 mas, bpa=4.399 degrees ! Estimated noise=524.374 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00051687 Jy ! Component: 100 - total flux cleaned = -0.000434103 Jy ! Component: 150 - total flux cleaned = -0.000234073 Jy ! Component: 200 - total flux cleaned = 3.36264e-05 Jy ! Total flux subtracted in 200 components = 3.36264e-05 Jy ! Clean residual min=-0.001621 max=0.001788 Jy/beam ! Clean residual mean=-0.000005 rms=0.000445 Jy/beam ! Combined flux in latest and established models = 0.155241 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 231 components and 0.155241 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094019Jy sigma=0.000782 ! Fit after self-cal, rms=0.093938Jy sigma=0.000781 wmodel J0354+6621_S_2017_06_10_pus_map.mod ! Writing 231 model components to file: J0354+6621_S_2017_06_10_pus_map.mod wobs J0354+6621_S_2017_06_10_pus_uvs.fits ! Writing UV FITS file: J0354+6621_S_2017_06_10_pus_uvs.fits wwins J0354+6621_S_2017_06_10_pus_map.win ! wwins: Wrote 10 windows to J0354+6621_S_2017_06_10_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 = 0.000721497 Jy ! Component: 100 - total flux cleaned = 0.00130857 Jy ! Component: 150 - total flux cleaned = 0.00193425 Jy ! Component: 200 - total flux cleaned = 0.00239646 Jy ! Component: 250 - total flux cleaned = 0.002848 Jy ! Component: 300 - total flux cleaned = 0.00331662 Jy ! Component: 350 - total flux cleaned = 0.00364035 Jy ! Component: 400 - total flux cleaned = 0.00393174 Jy ! Component: 450 - total flux cleaned = 0.00424448 Jy ! Component: 500 - total flux cleaned = 0.00455199 Jy ! Component: 550 - total flux cleaned = 0.00480409 Jy ! Component: 600 - total flux cleaned = 0.00510238 Jy ! Component: 650 - total flux cleaned = 0.00532334 Jy ! Component: 700 - total flux cleaned = 0.00561403 Jy ! Component: 750 - total flux cleaned = 0.00582935 Jy ! Component: 800 - total flux cleaned = 0.00606541 Jy ! Component: 850 - total flux cleaned = 0.00629891 Jy ! Component: 900 - total flux cleaned = 0.00646031 Jy ! Component: 950 - total flux cleaned = 0.00668876 Jy ! Component: 1000 - total flux cleaned = 0.00684702 Jy ! Component: 1050 - total flux cleaned = 0.00707026 Jy ! Component: 1100 - total flux cleaned = 0.00722474 Jy ! Component: 1150 - total flux cleaned = 0.00726851 Jy ! Component: 1200 - total flux cleaned = 0.00746382 Jy ! Component: 1250 - total flux cleaned = 0.00757121 Jy ! Component: 1300 - total flux cleaned = 0.00774147 Jy ! Component: 1350 - total flux cleaned = 0.00774164 Jy ! Component: 1400 - total flux cleaned = 0.00786747 Jy ! Component: 1450 - total flux cleaned = 0.00797154 Jy ! Component: 1500 - total flux cleaned = 0.00819803 Jy ! Component: 1550 - total flux cleaned = 0.00821823 Jy ! Component: 1600 - total flux cleaned = 0.00829906 Jy ! Component: 1650 - total flux cleaned = 0.00841964 Jy ! Component: 1700 - total flux cleaned = 0.00849951 Jy ! Component: 1750 - total flux cleaned = 0.00863801 Jy ! Component: 1800 - total flux cleaned = 0.00875585 Jy ! Component: 1850 - total flux cleaned = 0.00883376 Jy ! Component: 1900 - total flux cleaned = 0.00889203 Jy ! Component: 1950 - total flux cleaned = 0.00898812 Jy ! Component: 2000 - total flux cleaned = 0.00906438 Jy ! Component: 2050 - total flux cleaned = 0.00915905 Jy ! Component: 2100 - total flux cleaned = 0.00925314 Jy ! Component: 2150 - total flux cleaned = 0.00930928 Jy ! Component: 2200 - total flux cleaned = 0.00942043 Jy ! Component: 2250 - total flux cleaned = 0.0095126 Jy ! Component: 2300 - total flux cleaned = 0.00958577 Jy ! Component: 2350 - total flux cleaned = 0.00964027 Jy ! Component: 2400 - total flux cleaned = 0.00976642 Jy ! Component: 2450 - total flux cleaned = 0.009856 Jy ! Component: 2500 - total flux cleaned = 0.00989163 Jy ! Component: 2550 - total flux cleaned = 0.0100157 Jy ! Component: 2600 - total flux cleaned = 0.010051 Jy ! Component: 2650 - total flux cleaned = 0.0101384 Jy ! Component: 2700 - total flux cleaned = 0.0102254 Jy ! Component: 2750 - total flux cleaned = 0.010329 Jy ! Component: 2800 - total flux cleaned = 0.010329 Jy ! Component: 2850 - total flux cleaned = 0.0105169 Jy ! Component: 2900 - total flux cleaned = 0.0106528 Jy ! Component: 2950 - total flux cleaned = 0.0106864 Jy ! Component: 3000 - total flux cleaned = 0.010804 Jy ! Component: 3050 - total flux cleaned = 0.0109377 Jy ! Component: 3100 - total flux cleaned = 0.0110705 Jy ! Component: 3150 - total flux cleaned = 0.0112526 Jy ! Component: 3200 - total flux cleaned = 0.0113018 Jy ! Component: 3250 - total flux cleaned = 0.0114327 Jy ! Component: 3300 - total flux cleaned = 0.011514 Jy ! Component: 3350 - total flux cleaned = 0.0115627 Jy ! Component: 3400 - total flux cleaned = 0.0117561 Jy ! Component: 3450 - total flux cleaned = 0.0118202 Jy ! Component: 3500 - total flux cleaned = 0.0119479 Jy ! Component: 3550 - total flux cleaned = 0.0120591 Jy ! Component: 3600 - total flux cleaned = 0.0121856 Jy ! Component: 3650 - total flux cleaned = 0.0122644 Jy ! Component: 3700 - total flux cleaned = 0.0124054 Jy ! Component: 3750 - total flux cleaned = 0.0125146 Jy ! Component: 3800 - total flux cleaned = 0.0125921 Jy ! Component: 3850 - total flux cleaned = 0.0127311 Jy ! Component: 3900 - total flux cleaned = 0.0128078 Jy ! Component: 3950 - total flux cleaned = 0.0128844 Jy ! Component: 4000 - total flux cleaned = 0.0129604 Jy ! Component: 4050 - total flux cleaned = 0.0130512 Jy ! Total flux subtracted in 4096 components = 0.0131718 Jy ! Clean residual min=-0.000858 max=0.001060 Jy/beam ! Clean residual mean=-0.000006 rms=0.000280 Jy/beam ! Combined flux in latest and established models = 0.168412 Jy keep ! Adding 312 model components to the UV plane model. ! The established model now contains 543 components and 0.168413 Jy ![Exited script file: muppet] wmap "J0354+6621_S_2017_06_10_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.803 x 4.772 at 4.399 degrees (North through East) ! Clean map min=-0.001356 max=0.084987 Jy/beam ! Writing clean map to FITS file: J0354+6621_S_2017_06_10_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0849868 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000280423 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.989884 0.989884 1.97977 3.95953 7.91907 15.8381 31.6763 63.3526 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.084 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.803 x 4.772 at 4.399 degrees (North through East) ! Clean map min=-0.001356 max=0.084987 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 J0354+6621_S_2017_06_10_pus_uvs.log closed on Mon May 6 14:44:51 2019