! Started logfile: J1147-0724_S_2017_08_12_pus_uvs.log on Fri May 10 14:58:56 2019 obs J1147-0724_S_2017_08_12_pus_uva.fits ! Reading UV FITS file: J1147-0724_S_2017_08_12_pus_uva.fits ! AN table 1: 10 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.306667 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1147-0724 ! ! 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 594 lines of history. ! ! Reading 552 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 J1147-0724_S_2017_08_12_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 55 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 55 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 43 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 100 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.272982Jy sigma=0.001895 ! Fit after self-cal, rms=0.176646Jy sigma=0.001222 ! 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=4.024 mas, bmaj=27.55 mas, bpa=-20.07 degrees ! Estimated noise=7278.7 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=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.774248 Jy ! Component: 100 - total flux cleaned = 0.962391 Jy ! Total flux subtracted in 100 components = 0.962391 Jy ! Clean residual min=-0.055656 max=0.078992 Jy/beam ! Clean residual mean=-0.000687 rms=0.025581 Jy/beam ! Combined flux in latest and established models = 0.962391 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 14 components and 0.962391 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.187877Jy sigma=0.001293 ! Fit after self-cal, rms=0.187854Jy sigma=0.001292 ! 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=4.509 mas, bmaj=26.21 mas, bpa=-18.59 degrees ! Estimated noise=5477.04 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 = 0.105745 Jy ! Component: 100 - total flux cleaned = 0.157917 Jy ! Component: 150 - total flux cleaned = 0.178486 Jy ! Component: 200 - total flux cleaned = 0.185533 Jy ! Total flux subtracted in 200 components = 0.185533 Jy ! Clean residual min=-0.014119 max=0.014216 Jy/beam ! Clean residual mean=-0.000049 rms=0.007745 Jy/beam ! Combined flux in latest and established models = 1.14792 Jy ! Performing phase self-cal ! Adding 77 model components to the UV plane model. ! The established model now contains 90 components and 1.14792 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.113466Jy sigma=0.000764 ! Fit after self-cal, rms=0.113374Jy sigma=0.000764 ! 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 1.00* HN 1.00* KP 1.00 ! LA 1.00 MK 0.99 NL 1.00* OV 1.00 ! PT 1.02 SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 0.98 ! LA 0.95 MK 1.01 NL 1.00* OV 1.06 ! PT 0.97 SC 1.00* ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 0.96 ! LA 0.95 MK 1.03 NL 1.11 OV 0.96 ! PT 0.97 SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* HN 0.00* KP 0.00* ! LA 0.00* MK 0.00* NL 0.00* OV 0.00* ! PT 0.00* SC 0.00* ! ! ! Fit before self-cal, rms=0.113374Jy sigma=0.000764 ! Fit after self-cal, rms=0.095493Jy sigma=0.000663 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.519 mas, bmaj=26.27 mas, bpa=-18.48 degrees ! Estimated noise=5451.89 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 = 0.00653908 Jy ! Component: 100 - total flux cleaned = 0.00306773 Jy ! Component: 150 - total flux cleaned = 0.000377479 Jy ! Component: 200 - total flux cleaned = 0.00034934 Jy ! Total flux subtracted in 200 components = 0.00034934 Jy ! Clean residual min=-0.004023 max=0.003968 Jy/beam ! Clean residual mean=0.000128 rms=0.001500 Jy/beam ! Combined flux in latest and established models = 1.14827 Jy ! Performing phase self-cal ! Adding 47 model components to the UV plane model. ! The established model now contains 137 components and 1.14827 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091998Jy sigma=0.000641 ! Fit after self-cal, rms=0.091985Jy sigma=0.000641 ! 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=0.091985Jy sigma=0.000641 ! Fit after self-cal, rms=0.091830Jy sigma=0.000640 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.52 mas, bmaj=26.26 mas, bpa=-18.48 degrees ! Estimated noise=5449.46 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000922419 Jy ! Component: 100 - total flux cleaned = -0.000945951 Jy ! Component: 150 - total flux cleaned = -0.000564082 Jy ! Component: 200 - total flux cleaned = -0.000727193 Jy ! Total flux subtracted in 200 components = -0.000727193 Jy ! Clean residual min=-0.002798 max=0.002812 Jy/beam ! Clean residual mean=0.000115 rms=0.001085 Jy/beam ! Combined flux in latest and established models = 1.14755 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 168 components and 1.14755 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090847Jy sigma=0.000635 ! Fit after self-cal, rms=0.090849Jy sigma=0.000635 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 = -0.000405822 Jy ! Component: 100 - total flux cleaned = -0.000106533 Jy ! Component: 150 - total flux cleaned = -0.000239302 Jy ! Component: 200 - total flux cleaned = -0.000612364 Jy ! Total flux subtracted in 200 components = -0.000612364 Jy ! Clean residual min=-0.002030 max=0.002021 Jy/beam ! Clean residual mean=0.000093 rms=0.000819 Jy/beam ! Combined flux in latest and established models = 1.14693 Jy ! Performing phase self-cal ! Adding 49 model components to the UV plane model. ! The established model now contains 210 components and 1.14693 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090384Jy sigma=0.000633 ! Fit after self-cal, rms=0.090378Jy sigma=0.000633 ! 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=0.090378Jy sigma=0.000633 ! Fit after self-cal, rms=0.090405Jy sigma=0.000633 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.521 mas, bmaj=26.25 mas, bpa=-18.48 degrees ! Estimated noise=5452.57 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000758127 Jy ! Component: 100 - total flux cleaned = -0.00027096 Jy ! Component: 150 - total flux cleaned = 6.86931e-05 Jy ! Component: 200 - total flux cleaned = 0.00038558 Jy ! Total flux subtracted in 200 components = 0.00038558 Jy ! Clean residual min=-0.001710 max=0.001713 Jy/beam ! Clean residual mean=0.000086 rms=0.000665 Jy/beam ! Combined flux in latest and established models = 1.14732 Jy selfcal ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 236 components and 1.14732 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090076Jy sigma=0.000631 ! Fit after self-cal, rms=0.090076Jy sigma=0.000631 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 = -0.000239449 Jy ! Component: 100 - total flux cleaned = -0.000145786 Jy ! Component: 150 - total flux cleaned = -0.000232982 Jy ! Component: 200 - total flux cleaned = -0.000235659 Jy ! Total flux subtracted in 200 components = -0.000235659 Jy ! Clean residual min=-0.001356 max=0.001345 Jy/beam ! Clean residual mean=0.000058 rms=0.000541 Jy/beam ! Combined flux in latest and established models = 1.14708 Jy ! Performing phase self-cal ! Adding 49 model components to the UV plane model. ! The established model now contains 273 components and 1.14708 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089897Jy sigma=0.000630 ! Fit after self-cal, rms=0.089895Jy sigma=0.000630 ! 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=0.089895Jy sigma=0.000630 ! Fit after self-cal, rms=0.089926Jy sigma=0.000630 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.645 mas, bmaj=24.16 mas, bpa=-15.03 degrees ! Estimated noise=6609.35 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00134159 Jy ! Component: 100 - total flux cleaned = -0.000654762 Jy ! Component: 150 - total flux cleaned = 9.41784e-05 Jy ! Component: 200 - total flux cleaned = 0.000824934 Jy ! Total flux subtracted in 200 components = 0.000824934 Jy ! Clean residual min=-0.001516 max=0.001520 Jy/beam ! Clean residual mean=0.000069 rms=0.000634 Jy/beam ! Combined flux in latest and established models = 1.14791 Jy selfcal ! Performing phase self-cal ! Adding 64 model components to the UV plane model. ! The established model now contains 329 components and 1.14791 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089763Jy sigma=0.000629 ! Fit after self-cal, rms=0.089766Jy sigma=0.000629 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 = 0.000230061 Jy ! Component: 100 - total flux cleaned = 0.000698085 Jy ! Component: 150 - total flux cleaned = 0.00114015 Jy ! Component: 200 - total flux cleaned = 0.00148963 Jy ! Total flux subtracted in 200 components = 0.00148963 Jy ! Clean residual min=-0.001123 max=0.001138 Jy/beam ! Clean residual mean=0.000018 rms=0.000486 Jy/beam ! Combined flux in latest and established models = 1.1494 Jy ! Performing phase self-cal ! Adding 50 model components to the UV plane model. ! The established model now contains 363 components and 1.1494 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089668Jy sigma=0.000629 ! Fit after self-cal, rms=0.089666Jy sigma=0.000629 ! 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=4.521 mas, bmaj=26.24 mas, bpa=-18.47 degrees ! Estimated noise=5453.65 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.521 x 26.24 at -18.47 degrees (North through East) ! Clean map min=-0.0075416 max=0.86877 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=0.089666Jy sigma=0.000629 ! Fit after self-cal, rms=0.074544Jy sigma=0.000521 ! Inverting map and beam ! Estimated beam: bmin=4.519 mas, bmaj=26.25 mas, bpa=-18.47 degrees ! Estimated noise=5452.83 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000391781 Jy ! Component: 100 - total flux cleaned = 0.000456923 Jy ! Component: 150 - total flux cleaned = 0.000694178 Jy ! Component: 200 - total flux cleaned = 0.00116664 Jy ! Total flux subtracted in 200 components = 0.00116664 Jy ! Clean residual min=-0.000977 max=0.000975 Jy/beam ! Clean residual mean=0.000039 rms=0.000351 Jy/beam ! Combined flux in latest and established models = 1.15056 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 395 components and 1.15056 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074444Jy sigma=0.000520 ! Fit after self-cal, rms=0.074447Jy sigma=0.000520 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.35586e-07 Jy ! Component: 100 - total flux cleaned = 0.000350943 Jy ! Component: 150 - total flux cleaned = 0.000398993 Jy ! Component: 200 - total flux cleaned = 0.000248564 Jy ! Total flux subtracted in 200 components = 0.000248564 Jy ! Clean residual min=-0.000852 max=0.000854 Jy/beam ! Clean residual mean=0.000025 rms=0.000311 Jy/beam ! Combined flux in latest and established models = 1.15081 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 419 components and 1.15081 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074390Jy sigma=0.000520 ! Fit after self-cal, rms=0.074391Jy sigma=0.000520 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074391Jy sigma=0.000520 ! Fit after self-cal, rms=0.074396Jy sigma=0.000519 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=4.067 mas, bmaj=27.43 mas, bpa=-19.89 degrees ! Estimated noise=7367.35 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.779314 Jy ! Component: 100 - total flux cleaned = 0.958188 Jy ! Component: 150 - total flux cleaned = 1.03219 Jy ! Component: 200 - total flux cleaned = 1.06809 Jy ! Total flux subtracted in 200 components = 1.06809 Jy ! Clean residual min=-0.021457 max=0.021497 Jy/beam ! Clean residual mean=-0.000165 rms=0.008525 Jy/beam ! Combined flux in latest and established models = 1.06809 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 37 model components to the UV plane model. ! The established model now contains 37 components and 1.06809 Jy ! Inverting map and beam ! Estimated beam: bmin=4.519 mas, bmaj=26.25 mas, bpa=-18.47 degrees ! Estimated noise=5452.99 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 = 0.034573 Jy ! Component: 100 - total flux cleaned = 0.0388993 Jy ! Component: 150 - total flux cleaned = 0.0395625 Jy ! Component: 200 - total flux cleaned = 0.0358893 Jy ! Total flux subtracted in 200 components = 0.0358893 Jy ! Clean residual min=-0.006966 max=0.006988 Jy/beam ! Clean residual mean=-0.000032 rms=0.003628 Jy/beam ! Combined flux in latest and established models = 1.10398 Jy ! Adding 73 model components to the UV plane model. ! The established model now contains 110 components and 1.10398 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=8.64 mas, bmaj=24.16 mas, bpa=-15.03 degrees ! Estimated noise=6611.11 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00196827 Jy ! Component: 100 - total flux cleaned = -0.00450799 Jy ! Component: 150 - total flux cleaned = -0.00781924 Jy ! Component: 200 - total flux cleaned = -0.0117559 Jy ! Total flux subtracted in 200 components = -0.0117559 Jy ! Clean residual min=-0.005158 max=0.005126 Jy/beam ! Clean residual mean=0.000103 rms=0.002239 Jy/beam ! Combined flux in latest and established models = 1.09223 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 = -0.00496618 Jy ! Component: 100 - total flux cleaned = -0.00633713 Jy ! Component: 150 - total flux cleaned = -0.00826062 Jy ! Component: 200 - total flux cleaned = -0.00971238 Jy ! Total flux subtracted in 200 components = -0.00971238 Jy ! Clean residual min=-0.005018 max=0.004985 Jy/beam ! Clean residual mean=-0.000042 rms=0.001765 Jy/beam ! Combined flux in latest and established models = 1.08251 Jy ! Adding 151 model components to the UV plane model. ! The established model now contains 258 components and 1.08251 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.519 mas, bmaj=26.25 mas, bpa=-18.47 degrees ! Estimated noise=5452.99 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0031156 Jy ! Component: 100 - total flux cleaned = 0.0034737 Jy ! Component: 150 - total flux cleaned = 0.00329719 Jy ! Component: 200 - total flux cleaned = 0.0034607 Jy ! Total flux subtracted in 200 components = 0.0034607 Jy ! Clean residual min=-0.002693 max=0.002665 Jy/beam ! Clean residual mean=0.000113 rms=0.000996 Jy/beam ! Combined flux in latest and established models = 1.08598 Jy selfcal ! Performing phase self-cal ! Adding 58 model components to the UV plane model. ! The established model now contains 316 components and 1.08598 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075613Jy sigma=0.000527 ! Fit after self-cal, rms=0.075571Jy sigma=0.000527 wmodel J1147-0724_S_2017_08_12_pus_map.mod ! Writing 316 model components to file: J1147-0724_S_2017_08_12_pus_map.mod wobs J1147-0724_S_2017_08_12_pus_uvs.fits ! Writing UV FITS file: J1147-0724_S_2017_08_12_pus_uvs.fits wwins J1147-0724_S_2017_08_12_pus_map.win ! wwins: No CLEAN windows to write. ! Error occured in command: wwins ![Exited script file: muppet] ! wmap "J1147-0724_S_2017_08_12_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.519 x 26.25 at -18.47 degrees (North through East) ! Clean map min=-0.013239 max=0.9546 Jy/beam ! Writing clean map to FITS file: J1147-0724_S_2017_08_12_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.9546 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000983915 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.309213 0.309213 0.618426 1.23685 2.4737 4.94741 9.89481 19.7896 39.5792 79.1585 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0029 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.954 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.519 x 26.25 at -18.47 degrees (North through East) ! Clean map min=-0.013239 max=0.9546 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 J1147-0724_S_2017_08_12_pus_uvs.log closed on Fri May 10 14:58:59 2019