! Started logfile: J1616+0459_S_2017_10_09_pus_uvs.log on Sun May 12 13:15:54 2019 obs J1616+0459_S_2017_10_09_pus_uva.fits ! Reading UV FITS file: J1616+0459_S_2017_10_09_pus_uva.fits ! AN table 1: 20 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.666667 visibilities/baseline/integration-bin. ! Found source: J1616+0459 ! ! 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 496 lines of history. ! ! Reading 1920 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 J1616+0459_S_2017_10_09_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.500x0.500 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 33 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 53 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 33 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 107 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.464114Jy sigma=0.004016 ! Fit after self-cal, rms=0.443520Jy sigma=0.003901 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.78 mas, bmaj=12.53 mas, bpa=-19.02 degrees ! Estimated noise=2658.39 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.435743 Jy ! Component: 100 - total flux cleaned = 0.537194 Jy ! Total flux subtracted in 100 components = 0.537194 Jy ! Clean residual min=-0.031563 max=0.050164 Jy/beam ! Clean residual mean=-0.000248 rms=0.009770 Jy/beam ! Combined flux in latest and established models = 0.537194 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.537194 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.184071Jy sigma=0.001355 ! Fit after self-cal, rms=0.184056Jy sigma=0.001355 ! 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=3.235 mas, bmaj=13.09 mas, bpa=-18.89 degrees ! Estimated noise=2260.2 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 = 0.0633624 Jy ! Component: 100 - total flux cleaned = 0.0998579 Jy ! Component: 150 - total flux cleaned = 0.124218 Jy ! Component: 200 - total flux cleaned = 0.141283 Jy ! Total flux subtracted in 200 components = 0.141283 Jy ! Clean residual min=-0.024782 max=0.030983 Jy/beam ! Clean residual mean=-0.000115 rms=0.007106 Jy/beam ! Combined flux in latest and established models = 0.678476 Jy ! Performing phase self-cal ! Adding 47 model components to the UV plane model. ! The established model now contains 60 components and 0.678477 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.158163Jy sigma=0.001130 ! Fit after self-cal, rms=0.158156Jy sigma=0.001130 ! 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 0.97 FD 0.87 HN 1.01 KP 1.08 ! LA 1.06 MK 1.01 NL 0.88 OV 1.00* ! PT 1.03 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 2.34 FD 0.88 HN 1.03 KP 1.04 ! LA 1.00 MK 1.00 NL 1.02 OV 1.00* ! PT 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.98 HN 1.03 KP 0.90 ! LA 0.80 MK 1.00 NL 1.12 OV 1.00* ! PT 0.97 ! ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00 HN 1.02 KP 1.00* ! LA 1.05 MK 1.21 NL 1.00* OV 1.00* ! PT 1.01 ! ! ! Fit before self-cal, rms=0.158156Jy sigma=0.001130 ! Fit after self-cal, rms=0.119955Jy sigma=0.000813 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.266 mas, bmaj=13.54 mas, bpa=-18.93 degrees ! Estimated noise=2288.64 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 = -0.00469447 Jy ! Component: 100 - total flux cleaned = -0.00585435 Jy ! Component: 150 - total flux cleaned = -0.00608468 Jy ! Component: 200 - total flux cleaned = -0.00629087 Jy ! Total flux subtracted in 200 components = -0.00629087 Jy ! Clean residual min=-0.015410 max=0.016974 Jy/beam ! Clean residual mean=-0.000026 rms=0.004098 Jy/beam ! Combined flux in latest and established models = 0.672186 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 78 components and 0.672186 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.117750Jy sigma=0.000810 ! Fit after self-cal, rms=0.117771Jy sigma=0.000810 ! 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=0.117771Jy sigma=0.000810 ! Fit after self-cal, rms=0.094073Jy sigma=0.000686 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.274 mas, bmaj=13.4 mas, bpa=-18.9 degrees ! Estimated noise=2279.61 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00603115 Jy ! Component: 100 - total flux cleaned = -0.00935885 Jy ! Component: 150 - total flux cleaned = -0.0103697 Jy ! Component: 200 - total flux cleaned = -0.0107695 Jy ! Total flux subtracted in 200 components = -0.0107695 Jy ! Clean residual min=-0.006440 max=0.007239 Jy/beam ! Clean residual mean=-0.000019 rms=0.001755 Jy/beam ! Combined flux in latest and established models = 0.661416 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 94 components and 0.661416 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093614Jy sigma=0.000682 ! Fit after self-cal, rms=0.093654Jy sigma=0.000682 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 = -0.00036439 Jy ! Component: 100 - total flux cleaned = -0.00060928 Jy ! Component: 150 - total flux cleaned = -0.000886885 Jy ! Component: 200 - total flux cleaned = -0.00108473 Jy ! Total flux subtracted in 200 components = -0.00108473 Jy ! Clean residual min=-0.006388 max=0.007114 Jy/beam ! Clean residual mean=-0.000021 rms=0.001742 Jy/beam ! Combined flux in latest and established models = 0.660331 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 108 components and 0.660331 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093590Jy sigma=0.000681 ! Fit after self-cal, rms=0.093591Jy sigma=0.000681 ! 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=0.093591Jy sigma=0.000681 ! Fit after self-cal, rms=0.093960Jy sigma=0.000679 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.272 mas, bmaj=13.47 mas, bpa=-18.88 degrees ! Estimated noise=2279.38 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00414999 Jy ! Component: 100 - total flux cleaned = -0.00549356 Jy ! Component: 150 - total flux cleaned = -0.00590418 Jy ! Component: 200 - total flux cleaned = -0.00624809 Jy ! Total flux subtracted in 200 components = -0.00624809 Jy ! Clean residual min=-0.005929 max=0.006890 Jy/beam ! Clean residual mean=-0.000022 rms=0.001643 Jy/beam ! Combined flux in latest and established models = 0.654083 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 114 components and 0.654083 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093743Jy sigma=0.000678 ! Fit after self-cal, rms=0.093749Jy 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 = -0.000266412 Jy ! Component: 100 - total flux cleaned = -0.000505727 Jy ! Component: 150 - total flux cleaned = -0.000760386 Jy ! Component: 200 - total flux cleaned = -0.000954169 Jy ! Total flux subtracted in 200 components = -0.000954169 Jy ! Clean residual min=-0.005940 max=0.006809 Jy/beam ! Clean residual mean=-0.000024 rms=0.001637 Jy/beam ! Combined flux in latest and established models = 0.653129 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 122 components and 0.653129 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093708Jy sigma=0.000677 ! Fit after self-cal, rms=0.093708Jy sigma=0.000677 ! 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=0.093708Jy sigma=0.000677 ! Fit after self-cal, rms=0.094031Jy sigma=0.000677 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.942 mas, bmaj=13.8 mas, bpa=-17.14 degrees ! Estimated noise=2863.51 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00254612 Jy ! Component: 100 - total flux cleaned = -0.00301098 Jy ! Component: 150 - total flux cleaned = -0.00318743 Jy ! Component: 200 - total flux cleaned = -0.00328446 Jy ! Total flux subtracted in 200 components = -0.00328446 Jy ! Clean residual min=-0.006793 max=0.006525 Jy/beam ! Clean residual mean=-0.000043 rms=0.001953 Jy/beam ! Combined flux in latest and established models = 0.649844 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 130 components and 0.649844 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093956Jy sigma=0.000676 ! Fit after self-cal, rms=0.093960Jy sigma=0.000676 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 = -0.000155637 Jy ! Component: 100 - total flux cleaned = -0.000259854 Jy ! Component: 150 - total flux cleaned = -0.000349009 Jy ! Component: 200 - total flux cleaned = -0.000457358 Jy ! Total flux subtracted in 200 components = -0.000457358 Jy ! Clean residual min=-0.006735 max=0.006429 Jy/beam ! Clean residual mean=-0.000044 rms=0.001944 Jy/beam ! Combined flux in latest and established models = 0.649387 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 142 components and 0.649387 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093984Jy sigma=0.000676 ! Fit after self-cal, rms=0.093984Jy sigma=0.000676 ! 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=3.27 mas, bmaj=13.53 mas, bpa=-18.86 degrees ! Estimated noise=2278.69 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.27 x 13.53 at -18.86 degrees (North through East) ! Clean map min=-0.0056808 max=0.57043 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=0.093984Jy sigma=0.000676 ! Fit after self-cal, rms=0.085564Jy sigma=0.000598 ! Inverting map and beam ! Estimated beam: bmin=3.262 mas, bmaj=13.57 mas, bpa=-18.86 degrees ! Estimated noise=2272.92 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00249824 Jy ! Component: 100 - total flux cleaned = -0.00286952 Jy ! Component: 150 - total flux cleaned = -0.00318469 Jy ! Component: 200 - total flux cleaned = -0.00337535 Jy ! Total flux subtracted in 200 components = -0.00337535 Jy ! Clean residual min=-0.005790 max=0.006614 Jy/beam ! Clean residual mean=-0.000022 rms=0.001501 Jy/beam ! Combined flux in latest and established models = 0.646012 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 151 components and 0.646012 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085457Jy sigma=0.000597 ! Fit after self-cal, rms=0.085454Jy sigma=0.000597 ! Inverting map ! Added new window around map position (77, -5.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00453098 Jy ! Component: 100 - total flux cleaned = 0.00494632 Jy ! Component: 150 - total flux cleaned = 0.00511357 Jy ! Component: 200 - total flux cleaned = 0.00525663 Jy ! Total flux subtracted in 200 components = 0.00525663 Jy ! Clean residual min=-0.005539 max=0.005457 Jy/beam ! Clean residual mean=-0.000016 rms=0.001363 Jy/beam ! Combined flux in latest and established models = 0.651268 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 173 components and 0.651268 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085072Jy sigma=0.000594 ! Fit after self-cal, rms=0.085077Jy sigma=0.000594 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085077Jy sigma=0.000594 ! Fit after self-cal, rms=0.085249Jy sigma=0.000593 print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.804 mas, bmaj=12.77 mas, bpa=-19.01 degrees ! Estimated noise=2689.74 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.4387 Jy ! Component: 100 - total flux cleaned = 0.538455 Jy ! Component: 150 - total flux cleaned = 0.578154 Jy ! Component: 200 - total flux cleaned = 0.59922 Jy ! Total flux subtracted in 200 components = 0.59922 Jy ! Clean residual min=-0.009406 max=0.011785 Jy/beam ! Clean residual mean=-0.000077 rms=0.002527 Jy/beam ! Combined flux in latest and established models = 0.59922 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 26 model components to the UV plane model. ! The established model now contains 26 components and 0.59922 Jy ! Inverting map and beam ! Estimated beam: bmin=3.26 mas, bmaj=13.61 mas, bpa=-18.85 degrees ! Estimated noise=2269.94 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 = 0.0183626 Jy ! Component: 100 - total flux cleaned = 0.0288962 Jy ! Component: 150 - total flux cleaned = 0.0360528 Jy ! Component: 200 - total flux cleaned = 0.041347 Jy ! Total flux subtracted in 200 components = 0.041347 Jy ! Clean residual min=-0.006238 max=0.006531 Jy/beam ! Clean residual mean=-0.000039 rms=0.001551 Jy/beam ! Combined flux in latest and established models = 0.640567 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 68 components and 0.640567 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=7.933 mas, bmaj=13.87 mas, bpa=-17.18 degrees ! Estimated noise=2859.71 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00624912 Jy ! Component: 100 - total flux cleaned = 0.00991477 Jy ! Component: 150 - total flux cleaned = 0.011129 Jy ! Component: 200 - total flux cleaned = 0.0116829 Jy ! Total flux subtracted in 200 components = 0.0116829 Jy ! Clean residual min=-0.005873 max=0.005120 Jy/beam ! Clean residual mean=-0.000032 rms=0.001556 Jy/beam ! Combined flux in latest and established models = 0.65225 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 = 0.000480918 Jy ! Component: 100 - total flux cleaned = 0.000621306 Jy ! Component: 150 - total flux cleaned = 0.000815701 Jy ! Component: 200 - total flux cleaned = 0.00105384 Jy ! Total flux subtracted in 200 components = 0.00105384 Jy ! Clean residual min=-0.005391 max=0.005102 Jy/beam ! Clean residual mean=-0.000028 rms=0.001494 Jy/beam ! Combined flux in latest and established models = 0.653304 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 109 components and 0.653304 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.26 mas, bmaj=13.61 mas, bpa=-18.85 degrees ! Estimated noise=2269.94 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000941651 Jy ! Component: 100 - total flux cleaned = -0.000708534 Jy ! Component: 150 - total flux cleaned = -0.000303338 Jy ! Component: 200 - total flux cleaned = 0.000139713 Jy ! Total flux subtracted in 200 components = 0.000139713 Jy ! Clean residual min=-0.004709 max=0.005169 Jy/beam ! Clean residual mean=-0.000014 rms=0.001311 Jy/beam ! Combined flux in latest and established models = 0.653444 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 128 components and 0.653444 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085194Jy sigma=0.000593 ! Fit after self-cal, rms=0.085155Jy sigma=0.000592 wmodel J1616+0459_S_2017_10_09_pus_map.mod ! Writing 128 model components to file: J1616+0459_S_2017_10_09_pus_map.mod wobs J1616+0459_S_2017_10_09_pus_uvs.fits ! Writing UV FITS file: J1616+0459_S_2017_10_09_pus_uvs.fits wwins J1616+0459_S_2017_10_09_pus_map.win ! wwins: Wrote 2 windows to J1616+0459_S_2017_10_09_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000657151 Jy ! Component: 100 - total flux cleaned = 0.000826854 Jy ! Component: 150 - total flux cleaned = 0.000751261 Jy ! Component: 200 - total flux cleaned = 0.000825882 Jy ! Component: 250 - total flux cleaned = 0.000967916 Jy ! Component: 300 - total flux cleaned = 0.00124355 Jy ! Component: 350 - total flux cleaned = 0.00151299 Jy ! Component: 400 - total flux cleaned = 0.00197061 Jy ! Component: 450 - total flux cleaned = 0.00228765 Jy ! Component: 500 - total flux cleaned = 0.0026581 Jy ! Component: 550 - total flux cleaned = 0.00277859 Jy ! Component: 600 - total flux cleaned = 0.00295529 Jy ! Component: 650 - total flux cleaned = 0.00290055 Jy ! Component: 700 - total flux cleaned = 0.00307038 Jy ! Component: 750 - total flux cleaned = 0.00323488 Jy ! Component: 800 - total flux cleaned = 0.00328778 Jy ! Component: 850 - total flux cleaned = 0.00333924 Jy ! Component: 900 - total flux cleaned = 0.00328723 Jy ! Component: 950 - total flux cleaned = 0.00323798 Jy ! Component: 1000 - total flux cleaned = 0.00323917 Jy ! Component: 1050 - total flux cleaned = 0.0033846 Jy ! Component: 1100 - total flux cleaned = 0.00343162 Jy ! Component: 1150 - total flux cleaned = 0.00343198 Jy ! Component: 1200 - total flux cleaned = 0.00356955 Jy ! Component: 1250 - total flux cleaned = 0.00374968 Jy ! Component: 1300 - total flux cleaned = 0.0037937 Jy ! Component: 1350 - total flux cleaned = 0.00392449 Jy ! Component: 1400 - total flux cleaned = 0.00396715 Jy ! Component: 1450 - total flux cleaned = 0.00417914 Jy ! Component: 1500 - total flux cleaned = 0.00421978 Jy ! Component: 1550 - total flux cleaned = 0.00426034 Jy ! Component: 1600 - total flux cleaned = 0.0043813 Jy ! Component: 1650 - total flux cleaned = 0.00446042 Jy ! Component: 1700 - total flux cleaned = 0.00457811 Jy ! Component: 1750 - total flux cleaned = 0.00469387 Jy ! Component: 1800 - total flux cleaned = 0.00477018 Jy ! Component: 1850 - total flux cleaned = 0.00488241 Jy ! Component: 1900 - total flux cleaned = 0.00495623 Jy ! Component: 1950 - total flux cleaned = 0.00499229 Jy ! Component: 2000 - total flux cleaned = 0.00517295 Jy ! Component: 2050 - total flux cleaned = 0.00520827 Jy ! Component: 2100 - total flux cleaned = 0.00531393 Jy ! Component: 2150 - total flux cleaned = 0.00531399 Jy ! Component: 2200 - total flux cleaned = 0.00541729 Jy ! Component: 2250 - total flux cleaned = 0.00545101 Jy ! Component: 2300 - total flux cleaned = 0.00551769 Jy ! Component: 2350 - total flux cleaned = 0.00551757 Jy ! Component: 2400 - total flux cleaned = 0.00548488 Jy ! Component: 2450 - total flux cleaned = 0.00545249 Jy ! Component: 2500 - total flux cleaned = 0.00554872 Jy ! Component: 2550 - total flux cleaned = 0.00558068 Jy ! Component: 2600 - total flux cleaned = 0.00557997 Jy ! Component: 2650 - total flux cleaned = 0.00548601 Jy ! Component: 2700 - total flux cleaned = 0.00548603 Jy ! Component: 2750 - total flux cleaned = 0.00551665 Jy ! Component: 2800 - total flux cleaned = 0.00545579 Jy ! Component: 2850 - total flux cleaned = 0.00542604 Jy ! Component: 2900 - total flux cleaned = 0.00542611 Jy ! Component: 2950 - total flux cleaned = 0.00539704 Jy ! Component: 3000 - total flux cleaned = 0.00545555 Jy ! Component: 3050 - total flux cleaned = 0.00548444 Jy ! Component: 3100 - total flux cleaned = 0.00542664 Jy ! Component: 3150 - total flux cleaned = 0.00545528 Jy ! Component: 3200 - total flux cleaned = 0.00534242 Jy ! Component: 3250 - total flux cleaned = 0.00537048 Jy ! Component: 3300 - total flux cleaned = 0.00539833 Jy ! Component: 3350 - total flux cleaned = 0.00531523 Jy ! Component: 3400 - total flux cleaned = 0.00531519 Jy ! Component: 3450 - total flux cleaned = 0.00526098 Jy ! Component: 3500 - total flux cleaned = 0.00523402 Jy ! Component: 3550 - total flux cleaned = 0.00518023 Jy ! Component: 3600 - total flux cleaned = 0.00515364 Jy ! Component: 3650 - total flux cleaned = 0.00515378 Jy ! Component: 3700 - total flux cleaned = 0.00510124 Jy ! Component: 3750 - total flux cleaned = 0.0051537 Jy ! Component: 3800 - total flux cleaned = 0.00515356 Jy ! Component: 3850 - total flux cleaned = 0.00512767 Jy ! Component: 3900 - total flux cleaned = 0.00515325 Jy ! Component: 3950 - total flux cleaned = 0.00517878 Jy ! Component: 4000 - total flux cleaned = 0.00520411 Jy ! Component: 4050 - total flux cleaned = 0.00522903 Jy ! Total flux subtracted in 4096 components = 0.0050786 Jy ! Clean residual min=-0.001340 max=0.001547 Jy/beam ! Clean residual mean=-0.000006 rms=0.000474 Jy/beam ! Combined flux in latest and established models = 0.658522 Jy keep ! Adding 320 model components to the UV plane model. ! The established model now contains 448 components and 0.658522 Jy ![Exited script file: muppet] wmap "J1616+0459_S_2017_10_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.26 x 13.61 at -18.85 degrees (North through East) ! Clean map min=-0.0033595 max=0.57381 Jy/beam ! Writing clean map to FITS file: J1616+0459_S_2017_10_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.573809 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000462619 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.241867 0.241867 0.483734 0.967469 1.93494 3.86987 7.73975 15.4795 30.959 61.918 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0013 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.573 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.26 x 13.61 at -18.85 degrees (North through East) ! Clean map min=-0.0033595 max=0.57381 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 J1616+0459_S_2017_10_09_pus_uvs.log closed on Sun May 12 13:15:59 2019