! Started logfile: J0327-2202_S_2017_02_24_pus_uvs.log on Sat May 4 11:16:37 2019 obs J0327-2202_S_2017_02_24_pus_uva.fits ! Reading UV FITS file: J0327-2202_S_2017_02_24_pus_uva.fits ! AN table 1: 76 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.877778 visibilities/baseline/integration-bin. ! Found source: J0327-2202 ! ! 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 12008 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 J0327-2202_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 48 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 48 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 48 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 276 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.709986Jy sigma=0.004960 ! Fit after self-cal, rms=0.693337Jy sigma=0.004852 ! 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=2.822 mas, bmaj=8.124 mas, bpa=-2.397 degrees ! Estimated noise=1338.33 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 = 0.228742 Jy ! Component: 100 - total flux cleaned = 0.301719 Jy ! Total flux subtracted in 100 components = 0.301719 Jy ! Clean residual min=-0.012675 max=0.033346 Jy/beam ! Clean residual mean=-0.000038 rms=0.003906 Jy/beam ! Combined flux in latest and established models = 0.301719 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.301719 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.122052Jy sigma=0.000830 ! Fit after self-cal, rms=0.121893Jy sigma=0.000829 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0375211 Jy ! Component: 100 - total flux cleaned = 0.0573844 Jy ! Total flux subtracted in 100 components = 0.0573844 Jy ! Clean residual min=-0.007214 max=0.013372 Jy/beam ! Clean residual mean=0.000004 rms=0.001969 Jy/beam ! Combined flux in latest and established models = 0.359103 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 22 components and 0.359103 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105764Jy sigma=0.000709 ! Fit after self-cal, rms=0.105700Jy sigma=0.000709 ! Inverting map ! Added new window around map position (5, 2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0140702 Jy ! Component: 100 - total flux cleaned = 0.0229342 Jy ! Total flux subtracted in 100 components = 0.0229342 Jy ! Clean residual min=-0.006074 max=0.006499 Jy/beam ! Clean residual mean=0.000018 rms=0.001501 Jy/beam ! Combined flux in latest and established models = 0.382038 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 32 components and 0.382037 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102901Jy sigma=0.000689 ! Fit after self-cal, rms=0.102785Jy sigma=0.000688 ! 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=3.39 mas, bmaj=9.541 mas, bpa=-0.8521 degrees ! Estimated noise=1000.65 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 = 0.00995853 Jy ! Component: 100 - total flux cleaned = 0.0154569 Jy ! Component: 150 - total flux cleaned = 0.0188066 Jy ! Component: 200 - total flux cleaned = 0.0200142 Jy ! Total flux subtracted in 200 components = 0.0200142 Jy ! Clean residual min=-0.005805 max=0.005992 Jy/beam ! Clean residual mean=0.000051 rms=0.001575 Jy/beam ! Combined flux in latest and established models = 0.402052 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 59 components and 0.402052 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101731Jy sigma=0.000682 ! Fit after self-cal, rms=0.101661Jy sigma=0.000681 ! 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 0.91 FD 1.01 HN 1.03 KP 1.00 ! LA 0.96 MK 0.97 NL 0.99 OV 1.04 ! PT 1.03 SC 0.93 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.94 HN 1.05 KP 0.94 ! LA 0.93 MK 0.96 NL 0.97 OV 1.08 ! PT 1.00 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 1.04 KP 1.05 ! LA 1.02 MK 1.04 NL 1.10 OV 0.98 ! PT 0.99 SC 0.99 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.00 HN 0.98 KP 1.00* ! LA 0.98 MK 1.02 NL 1.00* OV 1.02 ! PT 1.06 SC 1.00* ! ! ! Fit before self-cal, rms=0.101661Jy sigma=0.000681 ! Fit after self-cal, rms=0.099050Jy sigma=0.000666 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.387 mas, bmaj=9.505 mas, bpa=-0.6211 degrees ! Estimated noise=999.624 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 = -9.20011e-05 Jy ! Component: 100 - total flux cleaned = -9.62598e-05 Jy ! Component: 150 - total flux cleaned = -9.70834e-05 Jy ! Component: 200 - total flux cleaned = -4.63422e-05 Jy ! Total flux subtracted in 200 components = -4.63422e-05 Jy ! Clean residual min=-0.004939 max=0.004924 Jy/beam ! Clean residual mean=0.000031 rms=0.001233 Jy/beam ! Combined flux in latest and established models = 0.402005 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 71 components and 0.402005 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098952Jy sigma=0.000665 ! Fit after self-cal, rms=0.098937Jy sigma=0.000665 ! 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=0.098937Jy sigma=0.000665 ! Fit after self-cal, rms=0.098499Jy sigma=0.000662 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.392 mas, bmaj=9.508 mas, bpa=-0.5541 degrees ! Estimated noise=999.093 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000176084 Jy ! Component: 100 - total flux cleaned = 0.000125929 Jy ! Component: 150 - total flux cleaned = 0.000217768 Jy ! Component: 200 - total flux cleaned = 0.000261765 Jy ! Total flux subtracted in 200 components = 0.000261765 Jy ! Clean residual min=-0.004136 max=0.004945 Jy/beam ! Clean residual mean=0.000026 rms=0.001081 Jy/beam ! Combined flux in latest and established models = 0.402267 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 84 components and 0.402267 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098457Jy sigma=0.000662 ! Fit after self-cal, rms=0.098452Jy sigma=0.000662 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 (11, -3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00482926 Jy ! Component: 100 - total flux cleaned = 0.00621392 Jy ! Component: 150 - total flux cleaned = 0.00621689 Jy ! Component: 200 - total flux cleaned = 0.00615425 Jy ! Total flux subtracted in 200 components = 0.00615425 Jy ! Clean residual min=-0.003920 max=0.004972 Jy/beam ! Clean residual mean=0.000023 rms=0.000967 Jy/beam ! Combined flux in latest and established models = 0.408421 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 116 components and 0.408421 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098200Jy sigma=0.000660 ! Fit after self-cal, rms=0.098179Jy sigma=0.000660 ! Inverting map ! Added new window around map position (54.5, -9). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00449703 Jy ! Component: 100 - total flux cleaned = 0.00686886 Jy ! Component: 150 - total flux cleaned = 0.0086404 Jy ! Component: 200 - total flux cleaned = 0.0100537 Jy ! Total flux subtracted in 200 components = 0.0100537 Jy ! Clean residual min=-0.003228 max=0.003315 Jy/beam ! Clean residual mean=0.000019 rms=0.000770 Jy/beam ! Combined flux in latest and established models = 0.418475 Jy ! Performing phase self-cal ! Adding 48 model components to the UV plane model. ! The established model now contains 159 components and 0.418475 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097971Jy sigma=0.000658 ! Fit after self-cal, rms=0.097964Jy sigma=0.000658 ! 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=0.097964Jy sigma=0.000658 ! Fit after self-cal, rms=0.097643Jy sigma=0.000658 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.388 mas, bmaj=9.497 mas, bpa=-0.5446 degrees ! Estimated noise=995.741 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00172846 Jy ! Component: 100 - total flux cleaned = 0.00294667 Jy ! Component: 150 - total flux cleaned = 0.00319616 Jy ! Component: 200 - total flux cleaned = 0.00330645 Jy ! Total flux subtracted in 200 components = 0.00330645 Jy ! Clean residual min=-0.002914 max=0.003000 Jy/beam ! Clean residual mean=0.000017 rms=0.000711 Jy/beam ! Combined flux in latest and established models = 0.421782 Jy selfcal ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 183 components and 0.421782 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097600Jy sigma=0.000657 ! Fit after self-cal, rms=0.097599Jy sigma=0.000657 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 = 0.000413393 Jy ! Component: 100 - total flux cleaned = 0.000544755 Jy ! Component: 150 - total flux cleaned = 0.000696817 Jy ! Component: 200 - total flux cleaned = 0.000754193 Jy ! Total flux subtracted in 200 components = 0.000754193 Jy ! Clean residual min=-0.002795 max=0.002973 Jy/beam ! Clean residual mean=0.000017 rms=0.000699 Jy/beam ! Combined flux in latest and established models = 0.422536 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 196 components and 0.422536 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097581Jy sigma=0.000657 ! Fit after self-cal, rms=0.097580Jy sigma=0.000657 ! 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=0.097580Jy sigma=0.000657 ! Fit after self-cal, rms=0.097515Jy sigma=0.000657 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.928 mas, bmaj=17.84 mas, bpa=0.493 degrees ! Estimated noise=1220.38 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00149543 Jy ! Component: 100 - total flux cleaned = 0.00196789 Jy ! Component: 150 - total flux cleaned = 0.00206163 Jy ! Component: 200 - total flux cleaned = 0.00203758 Jy ! Total flux subtracted in 200 components = 0.00203758 Jy ! Clean residual min=-0.003884 max=0.003232 Jy/beam ! Clean residual mean=0.000029 rms=0.000963 Jy/beam ! Combined flux in latest and established models = 0.424573 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 213 components and 0.424573 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097513Jy sigma=0.000657 ! Fit after self-cal, rms=0.097511Jy sigma=0.000657 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 = 0.000227184 Jy ! Component: 100 - total flux cleaned = 0.000229195 Jy ! Component: 150 - total flux cleaned = 0.000229284 Jy ! Component: 200 - total flux cleaned = 0.000193212 Jy ! Total flux subtracted in 200 components = 0.000193212 Jy ! Clean residual min=-0.003753 max=0.003197 Jy/beam ! Clean residual mean=0.000028 rms=0.000951 Jy/beam ! Combined flux in latest and established models = 0.424767 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 222 components and 0.424767 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097511Jy sigma=0.000657 ! Fit after self-cal, rms=0.097510Jy sigma=0.000657 ! 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=3.387 mas, bmaj=9.493 mas, bpa=-0.5407 degrees ! Estimated noise=994.85 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.387 x 9.493 at -0.5407 degrees (North through East) ! Clean map min=-0.0025541 max=0.30756 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=2.82 mas, bmaj=8.065 mas, bpa=-2.006 degrees ! Estimated noise=1332.8 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.227722 Jy ! Component: 100 - total flux cleaned = 0.302057 Jy ! Component: 150 - total flux cleaned = 0.339659 Jy ! Component: 200 - total flux cleaned = 0.360877 Jy ! Total flux subtracted in 200 components = 0.360877 Jy ! Clean residual min=-0.006810 max=0.010959 Jy/beam ! Clean residual mean=-0.000015 rms=0.001757 Jy/beam ! Combined flux in latest and established models = 0.360877 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.360877 Jy ! Inverting map and beam ! Estimated beam: bmin=3.387 mas, bmaj=9.493 mas, bpa=-0.5407 degrees ! Estimated noise=994.85 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 = 0.0183839 Jy ! Component: 100 - total flux cleaned = 0.0290646 Jy ! Component: 150 - total flux cleaned = 0.0361752 Jy ! Component: 200 - total flux cleaned = 0.0415961 Jy ! Total flux subtracted in 200 components = 0.0415961 Jy ! Clean residual min=-0.004141 max=0.003442 Jy/beam ! Clean residual mean=0.000017 rms=0.000977 Jy/beam ! Combined flux in latest and established models = 0.402473 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 57 components and 0.402473 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=7.928 mas, bmaj=17.84 mas, bpa=0.493 degrees ! Estimated noise=1220.38 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00630979 Jy ! Component: 100 - total flux cleaned = 0.0106401 Jy ! Component: 150 - total flux cleaned = 0.013773 Jy ! Component: 200 - total flux cleaned = 0.0160979 Jy ! Total flux subtracted in 200 components = 0.0160979 Jy ! Clean residual min=-0.004704 max=0.003285 Jy/beam ! Clean residual mean=0.000029 rms=0.001040 Jy/beam ! Combined flux in latest and established models = 0.418571 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 = 0.00177218 Jy ! Component: 100 - total flux cleaned = 0.00315131 Jy ! Component: 150 - total flux cleaned = 0.00423896 Jy ! Component: 200 - total flux cleaned = 0.0047085 Jy ! Total flux subtracted in 200 components = 0.0047085 Jy ! Clean residual min=-0.004180 max=0.003202 Jy/beam ! Clean residual mean=0.000028 rms=0.000976 Jy/beam ! Combined flux in latest and established models = 0.423279 Jy ! Adding 125 model components to the UV plane model. ! The established model now contains 175 components and 0.423279 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.387 mas, bmaj=9.493 mas, bpa=-0.5407 degrees ! Estimated noise=994.85 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000375392 Jy ! Component: 100 - total flux cleaned = -0.000366305 Jy ! Component: 150 - total flux cleaned = -0.000423932 Jy ! Component: 200 - total flux cleaned = -0.000477224 Jy ! Total flux subtracted in 200 components = -0.000477224 Jy ! Clean residual min=-0.002852 max=0.003261 Jy/beam ! Clean residual mean=0.000015 rms=0.000712 Jy/beam ! Combined flux in latest and established models = 0.422802 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 195 components and 0.422802 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097605Jy sigma=0.000658 ! Fit after self-cal, rms=0.097585Jy sigma=0.000658 wmodel J0327-2202_S_2017_02_24_pus_map.mod ! Writing 195 model components to file: J0327-2202_S_2017_02_24_pus_map.mod wobs J0327-2202_S_2017_02_24_pus_uvs.fits ! Writing UV FITS file: J0327-2202_S_2017_02_24_pus_uvs.fits wwins J0327-2202_S_2017_02_24_pus_map.win ! wwins: Wrote 4 windows to J0327-2202_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 = 0.000227564 Jy ! Component: 100 - total flux cleaned = -0.000197915 Jy ! Component: 150 - total flux cleaned = -2.35822e-05 Jy ! Component: 200 - total flux cleaned = 0.00014329 Jy ! Component: 250 - total flux cleaned = 6.28674e-05 Jy ! Component: 300 - total flux cleaned = 6.41109e-05 Jy ! Component: 350 - total flux cleaned = 2.74008e-05 Jy ! Component: 400 - total flux cleaned = -4.41463e-05 Jy ! Component: 450 - total flux cleaned = -4.42179e-05 Jy ! Component: 500 - total flux cleaned = 8.9804e-05 Jy ! Component: 550 - total flux cleaned = 0.000284863 Jy ! Component: 600 - total flux cleaned = 0.000284186 Jy ! Component: 650 - total flux cleaned = 0.000408045 Jy ! Component: 700 - total flux cleaned = 0.000438819 Jy ! Component: 750 - total flux cleaned = 0.000586816 Jy ! Component: 800 - total flux cleaned = 0.00055831 Jy ! Component: 850 - total flux cleaned = 0.000700884 Jy ! Component: 900 - total flux cleaned = 0.000756368 Jy ! Component: 950 - total flux cleaned = 0.000864735 Jy ! Component: 1000 - total flux cleaned = 0.000837402 Jy ! Component: 1050 - total flux cleaned = 0.000784974 Jy ! Component: 1100 - total flux cleaned = 0.000862155 Jy ! Component: 1150 - total flux cleaned = 0.000785995 Jy ! Component: 1200 - total flux cleaned = 0.000836761 Jy ! Component: 1250 - total flux cleaned = 0.000812631 Jy ! Component: 1300 - total flux cleaned = 0.000861 Jy ! Component: 1350 - total flux cleaned = 0.000765547 Jy ! Component: 1400 - total flux cleaned = 0.000766063 Jy ! Component: 1450 - total flux cleaned = 0.000834978 Jy ! Component: 1500 - total flux cleaned = 0.000902977 Jy ! Component: 1550 - total flux cleaned = 0.000902511 Jy ! Component: 1600 - total flux cleaned = 0.000946981 Jy ! Component: 1650 - total flux cleaned = 0.00103444 Jy ! Component: 1700 - total flux cleaned = 0.00109911 Jy ! Component: 1750 - total flux cleaned = 0.00120567 Jy ! Component: 1800 - total flux cleaned = 0.00124789 Jy ! Component: 1850 - total flux cleaned = 0.00124787 Jy ! Component: 1900 - total flux cleaned = 0.00124833 Jy ! Component: 1950 - total flux cleaned = 0.00130914 Jy ! Component: 2000 - total flux cleaned = 0.0012887 Jy ! Component: 2050 - total flux cleaned = 0.00128864 Jy ! Component: 2100 - total flux cleaned = 0.0012888 Jy ! Component: 2150 - total flux cleaned = 0.00123045 Jy ! Component: 2200 - total flux cleaned = 0.00121139 Jy ! Component: 2250 - total flux cleaned = 0.00115466 Jy ! Component: 2300 - total flux cleaned = 0.0011547 Jy ! Component: 2350 - total flux cleaned = 0.00121048 Jy ! Component: 2400 - total flux cleaned = 0.00113691 Jy ! Component: 2450 - total flux cleaned = 0.00117351 Jy ! Component: 2500 - total flux cleaned = 0.00113755 Jy ! Component: 2550 - total flux cleaned = 0.00115562 Jy ! Component: 2600 - total flux cleaned = 0.00115554 Jy ! Component: 2650 - total flux cleaned = 0.00115531 Jy ! Component: 2700 - total flux cleaned = 0.00115536 Jy ! Component: 2750 - total flux cleaned = 0.00110347 Jy ! Component: 2800 - total flux cleaned = 0.00112055 Jy ! Component: 2850 - total flux cleaned = 0.00108696 Jy ! Component: 2900 - total flux cleaned = 0.0011204 Jy ! Component: 2950 - total flux cleaned = 0.00115369 Jy ! Component: 3000 - total flux cleaned = 0.00117001 Jy ! Component: 3050 - total flux cleaned = 0.00117003 Jy ! Component: 3100 - total flux cleaned = 0.00115383 Jy ! Component: 3150 - total flux cleaned = 0.00108978 Jy ! Component: 3200 - total flux cleaned = 0.00107406 Jy ! Component: 3250 - total flux cleaned = 0.00105818 Jy ! Component: 3300 - total flux cleaned = 0.00108938 Jy ! Component: 3350 - total flux cleaned = 0.00105817 Jy ! Component: 3400 - total flux cleaned = 0.000996376 Jy ! Component: 3450 - total flux cleaned = 0.00102707 Jy ! Component: 3500 - total flux cleaned = 0.00104223 Jy ! Component: 3550 - total flux cleaned = 0.0010722 Jy ! Component: 3600 - total flux cleaned = 0.00105733 Jy ! Component: 3650 - total flux cleaned = 0.00102763 Jy ! Component: 3700 - total flux cleaned = 0.001013 Jy ! Component: 3750 - total flux cleaned = 0.00102772 Jy ! Component: 3800 - total flux cleaned = 0.00102763 Jy ! Component: 3850 - total flux cleaned = 0.00107094 Jy ! Component: 3900 - total flux cleaned = 0.00107089 Jy ! Component: 3950 - total flux cleaned = 0.00114189 Jy ! Component: 4000 - total flux cleaned = 0.00111374 Jy ! Component: 4050 - total flux cleaned = 0.00118387 Jy ! Total flux subtracted in 4096 components = 0.00118385 Jy ! Clean residual min=-0.000996 max=0.000785 Jy/beam ! Clean residual mean=0.000006 rms=0.000259 Jy/beam ! Combined flux in latest and established models = 0.423986 Jy keep ! Adding 291 model components to the UV plane model. ! The established model now contains 486 components and 0.423986 Jy ![Exited script file: muppet] wmap "J0327-2202_S_2017_02_24_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.387 x 9.493 at -0.5407 degrees (North through East) ! Clean map min=-0.0016454 max=0.30829 Jy/beam ! Writing clean map to FITS file: J0327-2202_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 0.308288 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000255211 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.24835 0.24835 0.496701 0.993402 1.9868 3.97361 7.94721 15.8944 31.7889 63.5777 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.308 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.387 x 9.493 at -0.5407 degrees (North through East) ! Clean map min=-0.0016454 max=0.30829 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 J0327-2202_S_2017_02_24_pus_uvs.log closed on Sat May 4 11:16:43 2019