! Started logfile: J1048-1909_S_2017_04_28_pus_uvs.log on Thu May 2 16:23:19 2019 obs J1048-1909_S_2017_04_28_pus_uva.fits ! Reading UV FITS file: J1048-1909_S_2017_04_28_pus_uva.fits ! AN table 1: 42 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.357143 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1048-1909 ! ! 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 671 lines of history. ! ! Reading 2700 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 J1048-1909_S_2017_04_28_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 177 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 177 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 177 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 285 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.326294Jy sigma=0.021943 ! Fit after self-cal, rms=0.310166Jy sigma=0.021970 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.547 mas, bmaj=9.547 mas, bpa=-0.42 degrees ! Estimated noise=2401.97 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 = 0.518639 Jy ! Component: 100 - total flux cleaned = 0.692806 Jy ! Total flux subtracted in 100 components = 0.692806 Jy ! Clean residual min=-0.230733 max=0.299111 Jy/beam ! Clean residual mean=0.000765 rms=0.099952 Jy/beam ! Combined flux in latest and established models = 0.692806 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.692806 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.578626Jy sigma=0.014559 ! Fit after self-cal, rms=0.578551Jy sigma=0.014559 ! 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=5.889 mas, bmaj=12.95 mas, bpa=6.381 degrees ! Estimated noise=1692.12 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 = 0.143286 Jy ! Component: 100 - total flux cleaned = 0.154622 Jy ! Component: 150 - total flux cleaned = 0.150761 Jy ! Component: 200 - total flux cleaned = 0.146023 Jy ! Total flux subtracted in 200 components = 0.146023 Jy ! Clean residual min=-0.216488 max=0.242420 Jy/beam ! Clean residual mean=0.000673 rms=0.076223 Jy/beam ! Combined flux in latest and established models = 0.838828 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 15 components and 0.838828 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.439382Jy sigma=0.017869 ! Fit after self-cal, rms=0.439312Jy sigma=0.017869 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.80 FD 0.88 HN 0.82 KP 0.82 ! LA 0.81 MK 1.00* NL 0.79 OV 0.83 ! PT 0.88 SC 0.94 ! ! ! Correcting IF 2. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.87 FD 0.81 HN 0.84 KP 0.80 ! LA 0.79 MK 1.00* NL 0.90 OV 0.85 ! PT 0.88 SC 1.00 ! ! ! Correcting IF 3. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.83 FD 0.83 HN 0.83 KP 0.83 ! LA 0.81 MK 1.00* NL 0.85 OV 0.78 ! PT 0.86 SC 1.01 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.85 HN 0.76 KP 1.00* ! LA 31.15 MK 0.26 NL 1.00* OV 1.00* ! PT 0.91 SC 1.00* ! ! ! Fit before self-cal, rms=0.439312Jy sigma=0.017869 ! Fit after self-cal, rms=6.610760Jy sigma=0.001557 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=5.837 mas, bmaj=13.26 mas, bpa=9.355 degrees ! Estimated noise=1721.54 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 = 0.0281234 Jy ! Component: 100 - total flux cleaned = 0.0325711 Jy ! Component: 150 - total flux cleaned = 0.0325681 Jy ! Component: 200 - total flux cleaned = 0.0325745 Jy ! Total flux subtracted in 200 components = 0.0325745 Jy ! Clean residual min=-0.035613 max=0.031432 Jy/beam ! Clean residual mean=-0.000433 rms=0.010656 Jy/beam ! Combined flux in latest and established models = 0.871403 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 28 components and 0.871403 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=6.605773Jy sigma=0.001559 ! Fit after self-cal, rms=6.605923Jy sigma=0.001555 ! 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=6.605923Jy sigma=0.001555 ! Fit after self-cal, rms=6.937348Jy sigma=0.001494 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.75 mas, bmaj=13.15 mas, bpa=9.088 degrees ! Estimated noise=1769.3 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0236555 Jy ! Component: 100 - total flux cleaned = 0.0318445 Jy ! Component: 150 - total flux cleaned = 0.0354498 Jy ! Component: 200 - total flux cleaned = 0.0357748 Jy ! Total flux subtracted in 200 components = 0.0357748 Jy ! Clean residual min=-0.036498 max=0.028991 Jy/beam ! Clean residual mean=-0.000448 rms=0.010606 Jy/beam ! Combined flux in latest and established models = 0.907178 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 43 components and 0.907178 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=6.931691Jy sigma=0.001515 ! Fit after self-cal, rms=6.931699Jy sigma=0.001515 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 = 0.00142601 Jy ! Component: 100 - total flux cleaned = 0.00133215 Jy ! Component: 150 - total flux cleaned = 0.00151193 Jy ! Component: 200 - total flux cleaned = 0.00167769 Jy ! Total flux subtracted in 200 components = 0.00167769 Jy ! Clean residual min=-0.036180 max=0.028920 Jy/beam ! Clean residual mean=-0.000447 rms=0.010595 Jy/beam ! Combined flux in latest and established models = 0.908856 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 46 components and 0.908855 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=6.931535Jy sigma=0.001515 ! Fit after self-cal, rms=6.931541Jy sigma=0.001515 ! 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=6.931541Jy sigma=0.001515 ! Fit after self-cal, rms=0.094039Jy sigma=0.000731 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.766 mas, bmaj=13.2 mas, bpa=9.381 degrees ! Estimated noise=1770.72 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00265588 Jy ! Component: 100 - total flux cleaned = -0.0027983 Jy ! Component: 150 - total flux cleaned = -0.00305096 Jy ! Component: 200 - total flux cleaned = -0.0031584 Jy ! Total flux subtracted in 200 components = -0.0031584 Jy ! Clean residual min=-0.010459 max=0.008502 Jy/beam ! Clean residual mean=-0.000011 rms=0.002369 Jy/beam ! Combined flux in latest and established models = 0.905697 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 61 components and 0.905697 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093693Jy sigma=0.000727 ! Fit after self-cal, rms=0.093497Jy sigma=0.000726 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 = 0.000304045 Jy ! Component: 100 - total flux cleaned = 0.000106713 Jy ! Component: 150 - total flux cleaned = 1.709e-05 Jy ! Component: 200 - total flux cleaned = -0.00013963 Jy ! Total flux subtracted in 200 components = -0.00013963 Jy ! Clean residual min=-0.009797 max=0.008335 Jy/beam ! Clean residual mean=-0.000011 rms=0.002330 Jy/beam ! Combined flux in latest and established models = 0.905557 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 66 components and 0.905557 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093319Jy sigma=0.000724 ! Fit after self-cal, rms=0.093308Jy sigma=0.000724 ! 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=0.093308Jy sigma=0.000724 ! Fit after self-cal, rms=0.092941Jy sigma=0.000723 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=12.7 mas, bmaj=19.59 mas, bpa=-2.764 degrees ! Estimated noise=1889.46 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000586805 Jy ! Component: 100 - total flux cleaned = -0.00091629 Jy ! Component: 150 - total flux cleaned = -0.00109159 Jy ! Component: 200 - total flux cleaned = -0.00132452 Jy ! Total flux subtracted in 200 components = -0.00132452 Jy ! Clean residual min=-0.008059 max=0.007874 Jy/beam ! Clean residual mean=-0.000012 rms=0.002483 Jy/beam ! Combined flux in latest and established models = 0.904233 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 70 components and 0.904233 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092777Jy sigma=0.000721 ! Fit after self-cal, rms=0.092721Jy sigma=0.000721 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 = 0.000424574 Jy ! Component: 100 - total flux cleaned = 0.000271557 Jy ! Component: 150 - total flux cleaned = 8.31373e-05 Jy ! Component: 200 - total flux cleaned = -6.94946e-05 Jy ! Total flux subtracted in 200 components = -6.94946e-05 Jy ! Clean residual min=-0.007988 max=0.007708 Jy/beam ! Clean residual mean=-0.000012 rms=0.002440 Jy/beam ! Combined flux in latest and established models = 0.904163 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 74 components and 0.904163 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092668Jy sigma=0.000720 ! Fit after self-cal, rms=0.092625Jy sigma=0.000720 ! 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=5.776 mas, bmaj=13.22 mas, bpa=9.547 degrees ! Estimated noise=1769.82 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.776 x 13.22 at 9.547 degrees (North through East) ! Clean map min=-0.0092848 max=0.84557 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=0.092625Jy sigma=0.000720 ! Fit after self-cal, rms=0.081445Jy sigma=0.000633 ! Inverting map and beam ! Estimated beam: bmin=5.782 mas, bmaj=13.23 mas, bpa=9.587 degrees ! Estimated noise=1769.99 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00169623 Jy ! Component: 100 - total flux cleaned = -0.00178495 Jy ! Component: 150 - total flux cleaned = -0.00186479 Jy ! Component: 200 - total flux cleaned = -0.00200639 Jy ! Total flux subtracted in 200 components = -0.00200639 Jy ! Clean residual min=-0.008699 max=0.007614 Jy/beam ! Clean residual mean=-0.000009 rms=0.002118 Jy/beam ! Combined flux in latest and established models = 0.902157 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 81 components and 0.902157 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081283Jy sigma=0.000632 ! Fit after self-cal, rms=0.081279Jy sigma=0.000631 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.74583e-05 Jy ! Component: 100 - total flux cleaned = -0.000129563 Jy ! Component: 150 - total flux cleaned = -0.000186111 Jy ! Component: 200 - total flux cleaned = -0.000239004 Jy ! Total flux subtracted in 200 components = -0.000239004 Jy ! Clean residual min=-0.008249 max=0.007554 Jy/beam ! Clean residual mean=-0.000009 rms=0.002103 Jy/beam ! Combined flux in latest and established models = 0.901918 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 88 components and 0.901918 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081188Jy sigma=0.000631 ! Fit after self-cal, rms=0.081177Jy sigma=0.000631 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081177Jy sigma=0.000631 ! Fit after self-cal, rms=0.081006Jy sigma=0.000630 print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.454 mas, bmaj=8.883 mas, bpa=6.566 degrees ! Estimated noise=3017.71 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.644605 Jy ! Component: 100 - total flux cleaned = 0.791148 Jy ! Component: 150 - total flux cleaned = 0.847155 Jy ! Component: 200 - total flux cleaned = 0.877764 Jy ! Total flux subtracted in 200 components = 0.877764 Jy ! Clean residual min=-0.015782 max=0.024001 Jy/beam ! Clean residual mean=-0.000009 rms=0.003854 Jy/beam ! Combined flux in latest and established models = 0.877765 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 0.877765 Jy ! Inverting map and beam ! Estimated beam: bmin=5.788 mas, bmaj=13.25 mas, bpa=9.703 degrees ! Estimated noise=1769.52 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) ! Added new window around map position (4.5, -4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0212115 Jy ! Component: 100 - total flux cleaned = 0.0257826 Jy ! Component: 150 - total flux cleaned = 0.0260186 Jy ! Component: 200 - total flux cleaned = 0.0260202 Jy ! Total flux subtracted in 200 components = 0.0260202 Jy ! Clean residual min=-0.008094 max=0.006814 Jy/beam ! Clean residual mean=-0.000009 rms=0.002076 Jy/beam ! Combined flux in latest and established models = 0.903785 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 49 components and 0.903785 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=12.75 mas, bmaj=19.61 mas, bpa=-2.626 degrees ! Estimated noise=1886.34 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000924485 Jy ! Component: 100 - total flux cleaned = -0.00092188 Jy ! Component: 150 - total flux cleaned = -0.000926737 Jy ! Component: 200 - total flux cleaned = -0.00102241 Jy ! Total flux subtracted in 200 components = -0.00102241 Jy ! Clean residual min=-0.006611 max=0.006846 Jy/beam ! Clean residual mean=-0.000009 rms=0.002175 Jy/beam ! Combined flux in latest and established models = 0.902763 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 = -7.66654e-05 Jy ! Component: 100 - total flux cleaned = -0.000303255 Jy ! Component: 150 - total flux cleaned = -0.000438836 Jy ! Component: 200 - total flux cleaned = -0.0005661 Jy ! Total flux subtracted in 200 components = -0.0005661 Jy ! Clean residual min=-0.006597 max=0.006819 Jy/beam ! Clean residual mean=-0.000008 rms=0.002126 Jy/beam ! Combined flux in latest and established models = 0.902196 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 80 components and 0.902196 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=5.788 mas, bmaj=13.25 mas, bpa=9.703 degrees ! Estimated noise=1769.52 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000335088 Jy ! Component: 100 - total flux cleaned = -0.000594853 Jy ! Component: 150 - total flux cleaned = -0.000828958 Jy ! Component: 200 - total flux cleaned = -0.0010415 Jy ! Total flux subtracted in 200 components = -0.0010415 Jy ! Clean residual min=-0.007388 max=0.006568 Jy/beam ! Clean residual mean=-0.000004 rms=0.001842 Jy/beam ! Combined flux in latest and established models = 0.901155 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 91 components and 0.901155 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081334Jy sigma=0.000623 ! Fit after self-cal, rms=0.081170Jy sigma=0.000622 wmodel J1048-1909_S_2017_04_28_pus_map.mod ! Writing 91 model components to file: J1048-1909_S_2017_04_28_pus_map.mod wobs J1048-1909_S_2017_04_28_pus_uvs.fits ! Writing UV FITS file: J1048-1909_S_2017_04_28_pus_uvs.fits wwins J1048-1909_S_2017_04_28_pus_map.win ! wwins: Wrote 2 windows to J1048-1909_S_2017_04_28_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 = -0.000788626 Jy ! Component: 100 - total flux cleaned = 2.38946e-05 Jy ! Component: 150 - total flux cleaned = 0.000834922 Jy ! Component: 200 - total flux cleaned = 0.00166412 Jy ! Component: 250 - total flux cleaned = 0.00243579 Jy ! Component: 300 - total flux cleaned = 0.00302264 Jy ! Component: 350 - total flux cleaned = 0.00365871 Jy ! Component: 400 - total flux cleaned = 0.00426898 Jy ! Component: 450 - total flux cleaned = 0.00478887 Jy ! Component: 500 - total flux cleaned = 0.00510313 Jy ! Component: 550 - total flux cleaned = 0.00540634 Jy ! Component: 600 - total flux cleaned = 0.00581477 Jy ! Component: 650 - total flux cleaned = 0.00586977 Jy ! Component: 700 - total flux cleaned = 0.00603538 Jy ! Component: 750 - total flux cleaned = 0.00587483 Jy ! Component: 800 - total flux cleaned = 0.00598003 Jy ! Component: 850 - total flux cleaned = 0.00603207 Jy ! Component: 900 - total flux cleaned = 0.00608298 Jy ! Component: 950 - total flux cleaned = 0.0061318 Jy ! Component: 1000 - total flux cleaned = 0.00594039 Jy ! Component: 1050 - total flux cleaned = 0.00575295 Jy ! Component: 1100 - total flux cleaned = 0.00570684 Jy ! Component: 1150 - total flux cleaned = 0.00561649 Jy ! Component: 1200 - total flux cleaned = 0.00543839 Jy ! Component: 1250 - total flux cleaned = 0.00548251 Jy ! Component: 1300 - total flux cleaned = 0.00531005 Jy ! Component: 1350 - total flux cleaned = 0.00509843 Jy ! Component: 1400 - total flux cleaned = 0.00514052 Jy ! Component: 1450 - total flux cleaned = 0.0050166 Jy ! Component: 1500 - total flux cleaned = 0.00501703 Jy ! Component: 1550 - total flux cleaned = 0.0049363 Jy ! Component: 1600 - total flux cleaned = 0.00481668 Jy ! Component: 1650 - total flux cleaned = 0.00473804 Jy ! Component: 1700 - total flux cleaned = 0.00454351 Jy ! Component: 1750 - total flux cleaned = 0.00435088 Jy ! Component: 1800 - total flux cleaned = 0.00423637 Jy ! Component: 1850 - total flux cleaned = 0.0041609 Jy ! Component: 1900 - total flux cleaned = 0.00416086 Jy ! Component: 1950 - total flux cleaned = 0.00416081 Jy ! Component: 2000 - total flux cleaned = 0.00419723 Jy ! Component: 2050 - total flux cleaned = 0.0041609 Jy ! Component: 2100 - total flux cleaned = 0.00412476 Jy ! Component: 2150 - total flux cleaned = 0.00408873 Jy ! Component: 2200 - total flux cleaned = 0.00398299 Jy ! Component: 2250 - total flux cleaned = 0.00391314 Jy ! Component: 2300 - total flux cleaned = 0.00384403 Jy ! Component: 2350 - total flux cleaned = 0.00374087 Jy ! Component: 2400 - total flux cleaned = 0.00363825 Jy ! Component: 2450 - total flux cleaned = 0.00343532 Jy ! Component: 2500 - total flux cleaned = 0.00346905 Jy ! Component: 2550 - total flux cleaned = 0.00323551 Jy ! Component: 2600 - total flux cleaned = 0.00313623 Jy ! Component: 2650 - total flux cleaned = 0.00310359 Jy ! Component: 2700 - total flux cleaned = 0.00303795 Jy ! Component: 2750 - total flux cleaned = 0.00294026 Jy ! Component: 2800 - total flux cleaned = 0.00274655 Jy ! Component: 2850 - total flux cleaned = 0.0026503 Jy ! Component: 2900 - total flux cleaned = 0.00249064 Jy ! Component: 2950 - total flux cleaned = 0.00236357 Jy ! Component: 3000 - total flux cleaned = 0.00220536 Jy ! Component: 3050 - total flux cleaned = 0.00211079 Jy ! Component: 3100 - total flux cleaned = 0.00186027 Jy ! Component: 3150 - total flux cleaned = 0.00170444 Jy ! Component: 3200 - total flux cleaned = 0.0015182 Jy ! Component: 3250 - total flux cleaned = 0.00142536 Jy ! Component: 3300 - total flux cleaned = 0.0012408 Jy ! Component: 3350 - total flux cleaned = 0.00111847 Jy ! Component: 3400 - total flux cleaned = 0.000935185 Jy ! Component: 3450 - total flux cleaned = 0.000752802 Jy ! Component: 3500 - total flux cleaned = 0.00057067 Jy ! Component: 3550 - total flux cleaned = 0.000480153 Jy ! Component: 3600 - total flux cleaned = 0.000268855 Jy ! Component: 3650 - total flux cleaned = 0.000148664 Jy ! Component: 3700 - total flux cleaned = -3.08567e-05 Jy ! Component: 3750 - total flux cleaned = -0.000120495 Jy ! Component: 3800 - total flux cleaned = -0.000359548 Jy ! Component: 3850 - total flux cleaned = -0.000627863 Jy ! Component: 3900 - total flux cleaned = -0.000747182 Jy ! Component: 3950 - total flux cleaned = -0.000925527 Jy ! Component: 4000 - total flux cleaned = -0.00113374 Jy ! Component: 4050 - total flux cleaned = -0.00125244 Jy ! Total flux subtracted in 4096 components = -0.00148992 Jy ! Clean residual min=-0.001687 max=0.001771 Jy/beam ! Clean residual mean=-0.000012 rms=0.000512 Jy/beam ! Combined flux in latest and established models = 0.899665 Jy keep ! Adding 221 model components to the UV plane model. ! The established model now contains 312 components and 0.899665 Jy ![Exited script file: muppet] wmap "J1048-1909_S_2017_04_28_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.788 x 13.25 at 9.703 degrees (North through East) ! Clean map min=-0.0043005 max=0.84489 Jy/beam ! Writing clean map to FITS file: J1048-1909_S_2017_04_28_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.844887 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000502442 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.178406 0.178406 0.356811 0.713623 1.42725 2.85449 5.70898 11.418 22.8359 45.6718 91.3437 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0015 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.844 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.788 x 13.25 at 9.703 degrees (North through East) ! Clean map min=-0.0043005 max=0.84489 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 J1048-1909_S_2017_04_28_pus_uvs.log closed on Thu May 2 16:23:24 2019