! Started logfile: J1258-2219_S_2017_05_01_pus_uvs.log on Wed May 1 18:37:29 2019 obs J1258-2219_S_2017_05_01_pus_uva.fits ! Reading UV FITS file: J1258-2219_S_2017_05_01_pus_uva.fits ! AN table 1: 56 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.955159 visibilities/baseline/integration-bin. ! Found source: J1258-2219 ! ! 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 788 lines of history. ! ! Reading 9628 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 J1258-2219_S_2017_05_01_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 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 294 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.415016Jy sigma=0.002576 ! Fit after self-cal, rms=0.340498Jy sigma=0.002050 ! 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=2.483 mas, bmaj=6.666 mas, bpa=-3.024 degrees ! Estimated noise=1784.78 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 = 0.52627 Jy ! Component: 100 - total flux cleaned = 0.654145 Jy ! Total flux subtracted in 100 components = 0.654145 Jy ! Clean residual min=-0.022524 max=0.054375 Jy/beam ! Clean residual mean=-0.000119 rms=0.007594 Jy/beam ! Combined flux in latest and established models = 0.654145 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.654145 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.191821Jy sigma=0.001209 ! Fit after self-cal, rms=0.191736Jy sigma=0.001209 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0615696 Jy ! Component: 100 - total flux cleaned = 0.0976116 Jy ! Total flux subtracted in 100 components = 0.0976116 Jy ! Clean residual min=-0.018939 max=0.034220 Jy/beam ! Clean residual mean=-0.000064 rms=0.005520 Jy/beam ! Combined flux in latest and established models = 0.751756 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 28 components and 0.751756 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.159214Jy sigma=0.000958 ! Fit after self-cal, rms=0.159136Jy sigma=0.000958 ! Inverting map ! Added new window around map position (5, -1). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0361736 Jy ! Component: 100 - total flux cleaned = 0.0598965 Jy ! Total flux subtracted in 100 components = 0.0598965 Jy ! Clean residual min=-0.019148 max=0.030183 Jy/beam ! Clean residual mean=-0.000026 rms=0.004707 Jy/beam ! Combined flux in latest and established models = 0.811653 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 52 components and 0.811653 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.145985Jy sigma=0.000867 ! Fit after self-cal, rms=0.145101Jy sigma=0.000861 ! 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=3.067 mas, bmaj=7.794 mas, bpa=-2.914 degrees ! Estimated noise=1271.73 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 (38, -61.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0333977 Jy ! Component: 100 - total flux cleaned = 0.054686 Jy ! Component: 150 - total flux cleaned = 0.0691768 Jy ! Component: 200 - total flux cleaned = 0.0792081 Jy ! Total flux subtracted in 200 components = 0.0792081 Jy ! Clean residual min=-0.016862 max=0.019742 Jy/beam ! Clean residual mean=0.000013 rms=0.003955 Jy/beam ! Combined flux in latest and established models = 0.890861 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 79 components and 0.890861 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.135916Jy sigma=0.000802 ! Fit after self-cal, rms=0.135454Jy sigma=0.000797 ! 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 0.94 FD 0.86 HN 1.17 KP 1.04 ! LA 1.01 MK 0.98 NL 0.95 OV 1.03 ! PT 1.03 SC 0.95 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.89 HN 1.18 KP 1.00 ! LA 0.97 MK 0.98 NL 1.02 OV 1.06 ! PT 0.99 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.93 HN 1.12 KP 1.01 ! LA 1.00 MK 1.02 NL 1.02 OV 0.96 ! PT 0.99 SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.96 HN 1.21 KP 1.00* ! LA 1.00* MK 1.01 NL 1.00* OV 1.00* ! PT 1.04 SC 1.00* ! ! ! Fit before self-cal, rms=0.135454Jy sigma=0.000797 ! Fit after self-cal, rms=0.123219Jy sigma=0.000709 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.085 mas, bmaj=7.774 mas, bpa=-2.64 degrees ! Estimated noise=1270.4 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 = -0.00272108 Jy ! Component: 100 - total flux cleaned = -0.0039235 Jy ! Component: 150 - total flux cleaned = -0.00412359 Jy ! Component: 200 - total flux cleaned = -0.00429959 Jy ! Total flux subtracted in 200 components = -0.00429959 Jy ! Clean residual min=-0.008727 max=0.008889 Jy/beam ! Clean residual mean=-0.000004 rms=0.002131 Jy/beam ! Combined flux in latest and established models = 0.886562 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 101 components and 0.886562 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.122280Jy sigma=0.000704 ! Fit after self-cal, rms=0.122286Jy sigma=0.000703 ! 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=0.122286Jy sigma=0.000703 ! Fit after self-cal, rms=0.119884Jy sigma=0.000688 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.083 mas, bmaj=7.774 mas, bpa=-2.668 degrees ! Estimated noise=1270.04 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00303441 Jy ! Component: 100 - total flux cleaned = -0.00365541 Jy ! Component: 150 - total flux cleaned = -0.00377985 Jy ! Component: 200 - total flux cleaned = -0.00389251 Jy ! Total flux subtracted in 200 components = -0.00389251 Jy ! Clean residual min=-0.005091 max=0.008466 Jy/beam ! Clean residual mean=-0.000018 rms=0.001506 Jy/beam ! Combined flux in latest and established models = 0.882669 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 113 components and 0.882669 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.119452Jy sigma=0.000686 ! Fit after self-cal, rms=0.119433Jy sigma=0.000685 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 (12, -8.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00822917 Jy ! Component: 100 - total flux cleaned = 0.0111837 Jy ! Component: 150 - total flux cleaned = 0.0118417 Jy ! Component: 200 - total flux cleaned = 0.0121859 Jy ! Total flux subtracted in 200 components = 0.0121859 Jy ! Clean residual min=-0.004933 max=0.004629 Jy/beam ! Clean residual mean=-0.000005 rms=0.001212 Jy/beam ! Combined flux in latest and established models = 0.894855 Jy ! Performing phase self-cal ! Adding 55 model components to the UV plane model. ! The established model now contains 163 components and 0.894855 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.118839Jy sigma=0.000681 ! Fit after self-cal, rms=0.118811Jy 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=0.118811Jy sigma=0.000681 ! Fit after self-cal, rms=0.119125Jy sigma=0.000680 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.084 mas, bmaj=7.769 mas, bpa=-2.609 degrees ! Estimated noise=1268.16 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00134109 Jy ! Component: 100 - total flux cleaned = -0.000976717 Jy ! Component: 150 - total flux cleaned = -0.000765778 Jy ! Component: 200 - total flux cleaned = -0.00076567 Jy ! Total flux subtracted in 200 components = -0.00076567 Jy ! Clean residual min=-0.004907 max=0.004124 Jy/beam ! Clean residual mean=-0.000003 rms=0.001056 Jy/beam ! Combined flux in latest and established models = 0.894089 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 178 components and 0.894089 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.118858Jy sigma=0.000678 ! Fit after self-cal, rms=0.118850Jy 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 = -0.000441927 Jy ! Component: 100 - total flux cleaned = -0.000358151 Jy ! Component: 150 - total flux cleaned = -0.000358708 Jy ! Component: 200 - total flux cleaned = -0.000357466 Jy ! Total flux subtracted in 200 components = -0.000357466 Jy ! Clean residual min=-0.004868 max=0.004069 Jy/beam ! Clean residual mean=-0.000004 rms=0.001017 Jy/beam ! Combined flux in latest and established models = 0.893732 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 188 components and 0.893732 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.118731Jy sigma=0.000678 ! Fit after self-cal, rms=0.118723Jy sigma=0.000678 ! 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=0.118723Jy sigma=0.000678 ! Fit after self-cal, rms=0.118951Jy sigma=0.000677 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.722 mas, bmaj=17.2 mas, bpa=3.331 degrees ! Estimated noise=1584.02 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00164107 Jy ! Component: 100 - total flux cleaned = -0.00220438 Jy ! Component: 150 - total flux cleaned = -0.0021519 Jy ! Component: 200 - total flux cleaned = -0.00210328 Jy ! Total flux subtracted in 200 components = -0.00210328 Jy ! Clean residual min=-0.004398 max=0.004388 Jy/beam ! Clean residual mean=0.000003 rms=0.001253 Jy/beam ! Combined flux in latest and established models = 0.891629 Jy selfcal ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 220 components and 0.891628 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.118869Jy sigma=0.000677 ! Fit after self-cal, rms=0.118854Jy sigma=0.000677 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 = -0.000619465 Jy ! Component: 100 - total flux cleaned = -0.000518836 Jy ! Component: 150 - total flux cleaned = -0.000428108 Jy ! Component: 200 - total flux cleaned = -0.000304255 Jy ! Total flux subtracted in 200 components = -0.000304255 Jy ! Clean residual min=-0.004328 max=0.004359 Jy/beam ! Clean residual mean=0.000003 rms=0.001224 Jy/beam ! Combined flux in latest and established models = 0.891324 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 238 components and 0.891324 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.118833Jy sigma=0.000677 ! Fit after self-cal, rms=0.118823Jy sigma=0.000677 ! 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=3.085 mas, bmaj=7.764 mas, bpa=-2.571 degrees ! Estimated noise=1266.99 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.085 x 7.764 at -2.571 degrees (North through East) ! Clean map min=-0.0047381 max=0.6926 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=0.118823Jy sigma=0.000677 ! Fit after self-cal, rms=0.111528Jy sigma=0.000627 ! Inverting map and beam ! Estimated beam: bmin=3.084 mas, bmaj=7.761 mas, bpa=-2.546 degrees ! Estimated noise=1265.11 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00177312 Jy ! Component: 100 - total flux cleaned = -0.0021008 Jy ! Component: 150 - total flux cleaned = -0.00224325 Jy ! Component: 200 - total flux cleaned = -0.00250623 Jy ! Total flux subtracted in 200 components = -0.00250623 Jy ! Clean residual min=-0.004314 max=0.003492 Jy/beam ! Clean residual mean=-0.000001 rms=0.000909 Jy/beam ! Combined flux in latest and established models = 0.888818 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 255 components and 0.888818 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.111396Jy sigma=0.000626 ! Fit after self-cal, rms=0.111389Jy sigma=0.000626 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000617122 Jy ! Component: 100 - total flux cleaned = -0.000793664 Jy ! Component: 150 - total flux cleaned = -0.00101317 Jy ! Component: 200 - total flux cleaned = -0.00111698 Jy ! Total flux subtracted in 200 components = -0.00111698 Jy ! Clean residual min=-0.004190 max=0.003455 Jy/beam ! Clean residual mean=-0.000001 rms=0.000894 Jy/beam ! Combined flux in latest and established models = 0.887701 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 266 components and 0.887701 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.111325Jy sigma=0.000626 ! Fit after self-cal, rms=0.111323Jy sigma=0.000626 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.111323Jy sigma=0.000626 ! Fit after self-cal, rms=0.111497Jy sigma=0.000626 print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.49 mas, bmaj=6.61 mas, bpa=-2.549 degrees ! Estimated noise=1790.98 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.527803 Jy ! Component: 100 - total flux cleaned = 0.657571 Jy ! Component: 150 - total flux cleaned = 0.720316 Jy ! Component: 200 - total flux cleaned = 0.757731 Jy ! Total flux subtracted in 200 components = 0.757731 Jy ! Clean residual min=-0.009377 max=0.019861 Jy/beam ! Clean residual mean=-0.000076 rms=0.003085 Jy/beam ! Combined flux in latest and established models = 0.757731 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 39 model components to the UV plane model. ! The established model now contains 39 components and 0.757731 Jy ! Inverting map and beam ! Estimated beam: bmin=3.085 mas, bmaj=7.757 mas, bpa=-2.533 degrees ! Estimated noise=1264.35 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 = 0.0390196 Jy ! Component: 100 - total flux cleaned = 0.0623423 Jy ! Component: 150 - total flux cleaned = 0.077576 Jy ! Component: 200 - total flux cleaned = 0.0886147 Jy ! Total flux subtracted in 200 components = 0.0886147 Jy ! Clean residual min=-0.005566 max=0.006871 Jy/beam ! Clean residual mean=-0.000040 rms=0.001577 Jy/beam ! Combined flux in latest and established models = 0.846346 Jy ! Adding 92 model components to the UV plane model. ! The established model now contains 120 components and 0.846346 Jy ! Inverting map ! Added new window around map position (-22, 59). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00857407 Jy ! Component: 100 - total flux cleaned = 0.0152767 Jy ! Component: 150 - total flux cleaned = 0.0205925 Jy ! Component: 200 - total flux cleaned = 0.0248558 Jy ! Total flux subtracted in 200 components = 0.0248558 Jy ! Clean residual min=-0.004184 max=0.003981 Jy/beam ! Clean residual mean=-0.000014 rms=0.001016 Jy/beam ! Combined flux in latest and established models = 0.871202 Jy ! Adding 56 model components to the UV plane model. ! The established model now contains 163 components and 0.871202 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=7.733 mas, bmaj=17.21 mas, bpa=3.336 degrees ! Estimated noise=1579.77 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00592941 Jy ! Component: 100 - total flux cleaned = 0.00928105 Jy ! Component: 150 - total flux cleaned = 0.0105978 Jy ! Component: 200 - total flux cleaned = 0.0115733 Jy ! Total flux subtracted in 200 components = 0.0115733 Jy ! Clean residual min=-0.004481 max=0.003796 Jy/beam ! Clean residual mean=0.000001 rms=0.001185 Jy/beam ! Combined flux in latest and established models = 0.882775 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 = 0.000814307 Jy ! Component: 100 - total flux cleaned = 0.00149814 Jy ! Component: 150 - total flux cleaned = 0.00202299 Jy ! Component: 200 - total flux cleaned = 0.00228027 Jy ! Total flux subtracted in 200 components = 0.00228027 Jy ! Clean residual min=-0.004029 max=0.003922 Jy/beam ! Clean residual mean=0.000007 rms=0.001118 Jy/beam ! Combined flux in latest and established models = 0.885055 Jy ! Adding 96 model components to the UV plane model. ! The established model now contains 244 components and 0.885055 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.085 mas, bmaj=7.757 mas, bpa=-2.533 degrees ! Estimated noise=1264.35 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000121151 Jy ! Component: 100 - total flux cleaned = -0.000256719 Jy ! Component: 150 - total flux cleaned = -0.000199542 Jy ! Component: 200 - total flux cleaned = -0.000198059 Jy ! Total flux subtracted in 200 components = -0.000198059 Jy ! Clean residual min=-0.003494 max=0.003033 Jy/beam ! Clean residual mean=0.000001 rms=0.000836 Jy/beam ! Combined flux in latest and established models = 0.884857 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 270 components and 0.884857 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.111323Jy sigma=0.000625 ! Fit after self-cal, rms=0.111258Jy sigma=0.000625 wmodel J1258-2219_S_2017_05_01_pus_map.mod ! Writing 270 model components to file: J1258-2219_S_2017_05_01_pus_map.mod wobs J1258-2219_S_2017_05_01_pus_uvs.fits ! Writing UV FITS file: J1258-2219_S_2017_05_01_pus_uvs.fits wwins J1258-2219_S_2017_05_01_pus_map.win ! wwins: Wrote 5 windows to J1258-2219_S_2017_05_01_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 = -0.00148205 Jy ! Component: 100 - total flux cleaned = -0.00211121 Jy ! Component: 150 - total flux cleaned = -0.00264969 Jy ! Component: 200 - total flux cleaned = -0.00301055 Jy ! Component: 250 - total flux cleaned = -0.00330854 Jy ! Component: 300 - total flux cleaned = -0.00354528 Jy ! Component: 350 - total flux cleaned = -0.00359006 Jy ! Component: 400 - total flux cleaned = -0.00367846 Jy ! Component: 450 - total flux cleaned = -0.00363516 Jy ! Component: 500 - total flux cleaned = -0.00355115 Jy ! Component: 550 - total flux cleaned = -0.00351001 Jy ! Component: 600 - total flux cleaned = -0.00354909 Jy ! Component: 650 - total flux cleaned = -0.00347073 Jy ! Component: 700 - total flux cleaned = -0.00343323 Jy ! Component: 750 - total flux cleaned = -0.00335957 Jy ! Component: 800 - total flux cleaned = -0.00332298 Jy ! Component: 850 - total flux cleaned = -0.00328724 Jy ! Component: 900 - total flux cleaned = -0.00318354 Jy ! Component: 950 - total flux cleaned = -0.00318468 Jy ! Component: 1000 - total flux cleaned = -0.00315123 Jy ! Component: 1050 - total flux cleaned = -0.0031187 Jy ! Component: 1100 - total flux cleaned = -0.00299071 Jy ! Component: 1150 - total flux cleaned = -0.0029278 Jy ! Component: 1200 - total flux cleaned = -0.00289732 Jy ! Component: 1250 - total flux cleaned = -0.00283634 Jy ! Component: 1300 - total flux cleaned = -0.00292665 Jy ! Component: 1350 - total flux cleaned = -0.00289709 Jy ! Component: 1400 - total flux cleaned = -0.00289688 Jy ! Component: 1450 - total flux cleaned = -0.00283924 Jy ! Component: 1500 - total flux cleaned = -0.00283925 Jy ! Component: 1550 - total flux cleaned = -0.00283897 Jy ! Component: 1600 - total flux cleaned = -0.00278264 Jy ! Component: 1650 - total flux cleaned = -0.00267232 Jy ! Component: 1700 - total flux cleaned = -0.00267245 Jy ! Component: 1750 - total flux cleaned = -0.00264578 Jy ! Component: 1800 - total flux cleaned = -0.00269922 Jy ! Component: 1850 - total flux cleaned = -0.00259398 Jy ! Component: 1900 - total flux cleaned = -0.00269849 Jy ! Component: 1950 - total flux cleaned = -0.00280151 Jy ! Component: 2000 - total flux cleaned = -0.00269889 Jy ! Component: 2050 - total flux cleaned = -0.00272406 Jy ! Component: 2100 - total flux cleaned = -0.00277383 Jy ! Component: 2150 - total flux cleaned = -0.00267479 Jy ! Component: 2200 - total flux cleaned = -0.00272397 Jy ! Component: 2250 - total flux cleaned = -0.00272424 Jy ! Component: 2300 - total flux cleaned = -0.00279641 Jy ! Component: 2350 - total flux cleaned = -0.00279613 Jy ! Component: 2400 - total flux cleaned = -0.00270231 Jy ! Component: 2450 - total flux cleaned = -0.00277239 Jy ! Component: 2500 - total flux cleaned = -0.00279522 Jy ! Component: 2550 - total flux cleaned = -0.0027496 Jy ! Component: 2600 - total flux cleaned = -0.00274976 Jy ! Component: 2650 - total flux cleaned = -0.00281679 Jy ! Component: 2700 - total flux cleaned = -0.00288319 Jy ! Component: 2750 - total flux cleaned = -0.00283902 Jy ! Component: 2800 - total flux cleaned = -0.00286081 Jy ! Component: 2850 - total flux cleaned = -0.00279569 Jy ! Component: 2900 - total flux cleaned = -0.0028599 Jy ! Component: 2950 - total flux cleaned = -0.00283831 Jy ! Component: 3000 - total flux cleaned = -0.00275403 Jy ! Component: 3050 - total flux cleaned = -0.00271217 Jy ! Component: 3100 - total flux cleaned = -0.00277424 Jy ! Component: 3150 - total flux cleaned = -0.00273278 Jy ! Component: 3200 - total flux cleaned = -0.00267155 Jy ! Component: 3250 - total flux cleaned = -0.00269149 Jy ! Component: 3300 - total flux cleaned = -0.00265135 Jy ! Component: 3350 - total flux cleaned = -0.00257162 Jy ! Component: 3400 - total flux cleaned = -0.00263086 Jy ! Component: 3450 - total flux cleaned = -0.00259154 Jy ! Component: 3500 - total flux cleaned = -0.00255237 Jy ! Component: 3550 - total flux cleaned = -0.00255222 Jy ! Component: 3600 - total flux cleaned = -0.00251378 Jy ! Component: 3650 - total flux cleaned = -0.00255186 Jy ! Component: 3700 - total flux cleaned = -0.00253293 Jy ! Component: 3750 - total flux cleaned = -0.00251418 Jy ! Component: 3800 - total flux cleaned = -0.00247707 Jy ! Component: 3850 - total flux cleaned = -0.00236648 Jy ! Component: 3900 - total flux cleaned = -0.00236686 Jy ! Component: 3950 - total flux cleaned = -0.0024576 Jy ! Component: 4000 - total flux cleaned = -0.00243952 Jy ! Component: 4050 - total flux cleaned = -0.00233175 Jy ! Total flux subtracted in 4096 components = -0.00231383 Jy ! Clean residual min=-0.001117 max=0.001231 Jy/beam ! Clean residual mean=-0.000000 rms=0.000332 Jy/beam ! Combined flux in latest and established models = 0.882543 Jy keep ! Adding 290 model components to the UV plane model. ! The established model now contains 560 components and 0.882543 Jy ![Exited script file: muppet] wmap "J1258-2219_S_2017_05_01_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.085 x 7.757 at -2.533 degrees (North through East) ! Clean map min=-0.0031889 max=0.69755 Jy/beam ! Writing clean map to FITS file: J1258-2219_S_2017_05_01_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.697547 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000324604 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.139605 0.139605 0.279211 0.558422 1.11684 2.23369 4.46737 8.93475 17.8695 35.739 71.478 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.697 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.085 x 7.757 at -2.533 degrees (North through East) ! Clean map min=-0.0031889 max=0.69755 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 J1258-2219_S_2017_05_01_pus_uvs.log closed on Wed May 1 18:37:34 2019