! Started logfile: J2225-0457_S_2017_04_28_pus_uvs.log on Thu May 2 16:34:34 2019 obs J2225-0457_S_2017_04_28_pus_uva.fits ! Reading UV FITS file: J2225-0457_S_2017_04_28_pus_uva.fits ! AN table 1: 40 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.352222 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J2225-0457 ! ! 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 2536 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 J2225-0457_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 254 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 254 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 254 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 315 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.969169Jy sigma=0.007576 ! Fit after self-cal, rms=0.968181Jy sigma=0.007600 ! 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=2.891 mas, bmaj=6.735 mas, bpa=-2.758 degrees ! Estimated noise=2304.32 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 = 1.20883 Jy ! Component: 100 - total flux cleaned = 1.6638 Jy ! Total flux subtracted in 100 components = 1.6638 Jy ! Clean residual min=-0.090925 max=0.208015 Jy/beam ! Clean residual mean=-0.000043 rms=0.027700 Jy/beam ! Combined flux in latest and established models = 1.6638 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 1.6638 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.548310Jy sigma=0.004199 ! Fit after self-cal, rms=0.548208Jy sigma=0.004198 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.234776 Jy ! Component: 100 - total flux cleaned = 0.368894 Jy ! Total flux subtracted in 100 components = 0.368894 Jy ! Clean residual min=-0.066859 max=0.132069 Jy/beam ! Clean residual mean=-0.000044 rms=0.019936 Jy/beam ! Combined flux in latest and established models = 2.0327 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 19 components and 2.0327 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.402962Jy sigma=0.003090 ! Fit after self-cal, rms=0.402868Jy sigma=0.003089 ! Inverting map ! Added new window around map position (48.5, -18.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.131963 Jy ! Component: 100 - total flux cleaned = 0.216381 Jy ! Total flux subtracted in 100 components = 0.216381 Jy ! Clean residual min=-0.056761 max=0.072984 Jy/beam ! Clean residual mean=-0.000052 rms=0.016397 Jy/beam ! Combined flux in latest and established models = 2.24908 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 45 components and 2.24908 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.333702Jy sigma=0.002530 ! Fit after self-cal, rms=0.331689Jy sigma=0.002509 ! 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=3.395 mas, bmaj=7.545 mas, bpa=-1.336 degrees ! Estimated noise=1970.87 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 = 0.105382 Jy ! Component: 100 - total flux cleaned = 0.178892 Jy ! Component: 150 - total flux cleaned = 0.233355 Jy ! Component: 200 - total flux cleaned = 0.274807 Jy ! Total flux subtracted in 200 components = 0.274807 Jy ! Clean residual min=-0.062896 max=0.067648 Jy/beam ! Clean residual mean=-0.000155 rms=0.016673 Jy/beam ! Combined flux in latest and established models = 2.52389 Jy ! Performing phase self-cal ! Adding 54 model components to the UV plane model. ! The established model now contains 87 components and 2.52389 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.281355Jy sigma=0.002143 ! Fit after self-cal, rms=0.279723Jy sigma=0.002127 ! 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 0.89 FD 1.00 HN 0.98 KP 0.97 ! LA 0.99 MK 1.11 NL 0.98 OV 0.99 ! PT 1.03 SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.91 HN 1.02 KP 0.93 ! LA 0.95 MK 0.99 NL 1.19 OV 1.02 ! PT 1.01 SC 1.06 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.96 HN 1.01 KP 0.99 ! LA 0.98 MK 1.01 NL 1.13 OV 0.93 ! PT 0.99 SC 1.07 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.99 HN 0.99 KP 1.00* ! LA 0.89 MK 1.35 NL 1.00* OV 1.00* ! PT 1.04 SC 1.00* ! ! ! Fit before self-cal, rms=0.279723Jy sigma=0.002127 ! Fit after self-cal, rms=0.222471Jy sigma=0.001740 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.452 mas, bmaj=7.622 mas, bpa=-0.7279 degrees ! Estimated noise=1970.05 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 = 0.0277795 Jy ! Component: 100 - total flux cleaned = 0.0334645 Jy ! Component: 150 - total flux cleaned = 0.0375692 Jy ! Component: 200 - total flux cleaned = 0.0405735 Jy ! Total flux subtracted in 200 components = 0.0405735 Jy ! Clean residual min=-0.053478 max=0.057197 Jy/beam ! Clean residual mean=-0.000212 rms=0.013631 Jy/beam ! Combined flux in latest and established models = 2.56446 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 116 components and 2.56446 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.217375Jy sigma=0.001696 ! Fit after self-cal, rms=0.217047Jy sigma=0.001694 ! 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=0.217047Jy sigma=0.001694 ! Fit after self-cal, rms=0.159586Jy sigma=0.001254 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.433 mas, bmaj=7.681 mas, bpa=-1.128 degrees ! Estimated noise=1963.45 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00168023 Jy ! Component: 100 - total flux cleaned = -0.00227698 Jy ! Component: 150 - total flux cleaned = -0.00140214 Jy ! Component: 200 - total flux cleaned = -0.000632384 Jy ! Total flux subtracted in 200 components = -0.000632384 Jy ! Clean residual min=-0.034799 max=0.048196 Jy/beam ! Clean residual mean=-0.000090 rms=0.009562 Jy/beam ! Combined flux in latest and established models = 2.56383 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 127 components and 2.56383 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.156449Jy sigma=0.001227 ! Fit after self-cal, rms=0.156438Jy sigma=0.001226 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 (57, -21.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0430418 Jy ! Component: 100 - total flux cleaned = 0.0593376 Jy ! Component: 150 - total flux cleaned = 0.0651674 Jy ! Component: 200 - total flux cleaned = 0.0685999 Jy ! Total flux subtracted in 200 components = 0.0685999 Jy ! Clean residual min=-0.033726 max=0.040748 Jy/beam ! Clean residual mean=-0.000076 rms=0.008434 Jy/beam ! Combined flux in latest and established models = 2.63243 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 166 components and 2.63243 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.143125Jy sigma=0.001132 ! Fit after self-cal, rms=0.142712Jy sigma=0.001128 ! Inverting map ! Added new window around map position (40.5, -19.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0365253 Jy ! Component: 100 - total flux cleaned = 0.0527663 Jy ! Component: 150 - total flux cleaned = 0.0611302 Jy ! Component: 200 - total flux cleaned = 0.0690051 Jy ! Total flux subtracted in 200 components = 0.0690051 Jy ! Clean residual min=-0.029144 max=0.029895 Jy/beam ! Clean residual mean=-0.000069 rms=0.007283 Jy/beam ! Combined flux in latest and established models = 2.70143 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 197 components and 2.70143 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.133015Jy sigma=0.001038 ! Fit after self-cal, rms=0.132644Jy sigma=0.001035 ! 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=0.132644Jy sigma=0.001035 ! Fit after self-cal, rms=0.130913Jy sigma=0.001019 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.446 mas, bmaj=7.691 mas, bpa=-0.9835 degrees ! Estimated noise=1959.91 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00353095 Jy ! Component: 100 - total flux cleaned = 0.010046 Jy ! Component: 150 - total flux cleaned = 0.0156585 Jy ! Component: 200 - total flux cleaned = 0.0206071 Jy ! Total flux subtracted in 200 components = 0.0206071 Jy ! Clean residual min=-0.026752 max=0.030221 Jy/beam ! Clean residual mean=-0.000058 rms=0.006851 Jy/beam ! Combined flux in latest and established models = 2.72204 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 224 components and 2.72204 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.127756Jy sigma=0.000993 ! Fit after self-cal, rms=0.127706Jy sigma=0.000992 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 (127, -34.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0296352 Jy ! Component: 100 - total flux cleaned = 0.0472112 Jy ! Component: 150 - total flux cleaned = 0.0601625 Jy ! Component: 200 - total flux cleaned = 0.0714642 Jy ! Total flux subtracted in 200 components = 0.0714642 Jy ! Clean residual min=-0.023976 max=0.021399 Jy/beam ! Clean residual mean=-0.000035 rms=0.005811 Jy/beam ! Combined flux in latest and established models = 2.7935 Jy ! Performing phase self-cal ! Adding 59 model components to the UV plane model. ! The established model now contains 279 components and 2.7935 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.119294Jy sigma=0.000925 ! Fit after self-cal, rms=0.119020Jy sigma=0.000922 ! 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=0.119020Jy sigma=0.000922 ! Fit after self-cal, rms=0.118108Jy sigma=0.000916 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.701 mas, bmaj=12.32 mas, bpa=-0.2909 degrees ! Estimated noise=2417.79 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0240094 Jy ! Component: 100 - total flux cleaned = 0.0413019 Jy ! Component: 150 - total flux cleaned = 0.054305 Jy ! Component: 200 - total flux cleaned = 0.0641027 Jy ! Total flux subtracted in 200 components = 0.0641027 Jy ! Clean residual min=-0.030973 max=0.028648 Jy/beam ! Clean residual mean=-0.000076 rms=0.009155 Jy/beam ! Combined flux in latest and established models = 2.85761 Jy selfcal ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 312 components and 2.85761 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.115771Jy sigma=0.000897 ! Fit after self-cal, rms=0.115592Jy sigma=0.000895 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 = 0.0124541 Jy ! Component: 100 - total flux cleaned = 0.0205306 Jy ! Component: 150 - total flux cleaned = 0.0278046 Jy ! Component: 200 - total flux cleaned = 0.0343918 Jy ! Total flux subtracted in 200 components = 0.0343918 Jy ! Clean residual min=-0.029010 max=0.026544 Jy/beam ! Clean residual mean=-0.000074 rms=0.008815 Jy/beam ! Combined flux in latest and established models = 2.892 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 341 components and 2.892 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.114959Jy sigma=0.000890 ! Fit after self-cal, rms=0.114894Jy sigma=0.000889 ! 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=3.454 mas, bmaj=7.698 mas, bpa=-0.8965 degrees ! Estimated noise=1955.21 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.454 x 7.698 at -0.8965 degrees (North through East) ! Clean map min=-0.019571 max=1.6261 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=0.114894Jy sigma=0.000889 ! Fit after self-cal, rms=0.110206Jy sigma=0.000850 ! Inverting map and beam ! Estimated beam: bmin=3.452 mas, bmaj=7.692 mas, bpa=-0.7653 degrees ! Estimated noise=1954.45 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00701844 Jy ! Component: 100 - total flux cleaned = 0.0114003 Jy ! Component: 150 - total flux cleaned = 0.0140601 Jy ! Component: 200 - total flux cleaned = 0.01623 Jy ! Total flux subtracted in 200 components = 0.01623 Jy ! Clean residual min=-0.018348 max=0.019444 Jy/beam ! Clean residual mean=-0.000033 rms=0.004955 Jy/beam ! Combined flux in latest and established models = 2.90823 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 365 components and 2.90823 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108512Jy sigma=0.000837 ! Fit after self-cal, rms=0.108546Jy sigma=0.000836 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00323549 Jy ! Component: 100 - total flux cleaned = 0.00520846 Jy ! Component: 150 - total flux cleaned = 0.00684323 Jy ! Component: 200 - total flux cleaned = 0.00861268 Jy ! Total flux subtracted in 200 components = 0.00861268 Jy ! Clean residual min=-0.017900 max=0.019395 Jy/beam ! Clean residual mean=-0.000032 rms=0.004886 Jy/beam ! Combined flux in latest and established models = 2.91684 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 380 components and 2.91684 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107576Jy sigma=0.000829 ! Fit after self-cal, rms=0.107611Jy sigma=0.000829 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107611Jy sigma=0.000829 ! Fit after self-cal, rms=0.107539Jy sigma=0.000828 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=2.941 mas, bmaj=6.892 mas, bpa=-2.374 degrees ! Estimated noise=2318.23 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.20963 Jy ! Component: 100 - total flux cleaned = 1.65098 Jy ! Component: 150 - total flux cleaned = 1.87622 Jy ! Component: 200 - total flux cleaned = 2.01698 Jy ! Total flux subtracted in 200 components = 2.01698 Jy ! Clean residual min=-0.047383 max=0.076688 Jy/beam ! Clean residual mean=-0.000039 rms=0.013842 Jy/beam ! Combined flux in latest and established models = 2.01698 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 26 model components to the UV plane model. ! The established model now contains 26 components and 2.01698 Jy ! Inverting map and beam ! Estimated beam: bmin=3.454 mas, bmaj=7.694 mas, bpa=-0.74 degrees ! Estimated noise=1954.35 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 = 0.1398 Jy ! Component: 100 - total flux cleaned = 0.237505 Jy ! Component: 150 - total flux cleaned = 0.312638 Jy ! Component: 200 - total flux cleaned = 0.373099 Jy ! Total flux subtracted in 200 components = 0.373099 Jy ! Clean residual min=-0.035704 max=0.043395 Jy/beam ! Clean residual mean=-0.000062 rms=0.011048 Jy/beam ! Combined flux in latest and established models = 2.39008 Jy ! Adding 84 model components to the UV plane model. ! The established model now contains 103 components and 2.39008 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=7.7 mas, bmaj=12.32 mas, bpa=-0.1438 degrees ! Estimated noise=2416.98 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.086351 Jy ! Component: 100 - total flux cleaned = 0.147911 Jy ! Component: 150 - total flux cleaned = 0.197263 Jy ! Component: 200 - total flux cleaned = 0.238095 Jy ! Total flux subtracted in 200 components = 0.238095 Jy ! Clean residual min=-0.043262 max=0.033682 Jy/beam ! Clean residual mean=-0.000088 rms=0.012893 Jy/beam ! Combined flux in latest and established models = 2.62818 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 = 0.034553 Jy ! Component: 100 - total flux cleaned = 0.064195 Jy ! Component: 150 - total flux cleaned = 0.0899864 Jy ! Component: 200 - total flux cleaned = 0.112846 Jy ! Total flux subtracted in 200 components = 0.112846 Jy ! Clean residual min=-0.035093 max=0.027322 Jy/beam ! Clean residual mean=-0.000071 rms=0.010448 Jy/beam ! Combined flux in latest and established models = 2.74102 Jy ! Adding 156 model components to the UV plane model. ! The established model now contains 249 components and 2.74102 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.454 mas, bmaj=7.694 mas, bpa=-0.74 degrees ! Estimated noise=1954.35 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0225155 Jy ! Component: 100 - total flux cleaned = 0.0393247 Jy ! Component: 150 - total flux cleaned = 0.0518065 Jy ! Component: 200 - total flux cleaned = 0.062582 Jy ! Total flux subtracted in 200 components = 0.062582 Jy ! Clean residual min=-0.022072 max=0.020248 Jy/beam ! Clean residual mean=-0.000033 rms=0.005632 Jy/beam ! Combined flux in latest and established models = 2.8036 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 276 components and 2.8036 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.115811Jy sigma=0.000890 ! Fit after self-cal, rms=0.114472Jy sigma=0.000879 wmodel J2225-0457_S_2017_04_28_pus_map.mod ! Writing 276 model components to file: J2225-0457_S_2017_04_28_pus_map.mod wobs J2225-0457_S_2017_04_28_pus_uvs.fits ! Writing UV FITS file: J2225-0457_S_2017_04_28_pus_uvs.fits wwins J2225-0457_S_2017_04_28_pus_map.win ! wwins: Wrote 5 windows to J2225-0457_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 = -0.00534906 Jy ! Component: 100 - total flux cleaned = -0.00671961 Jy ! Component: 150 - total flux cleaned = -0.00834372 Jy ! Component: 200 - total flux cleaned = -0.00865057 Jy ! Component: 250 - total flux cleaned = -0.00894692 Jy ! Component: 300 - total flux cleaned = -0.00865728 Jy ! Component: 350 - total flux cleaned = -0.00756544 Jy ! Component: 400 - total flux cleaned = -0.00597586 Jy ! Component: 450 - total flux cleaned = -0.00392971 Jy ! Component: 500 - total flux cleaned = -0.00219149 Jy ! Component: 550 - total flux cleaned = 0.000216925 Jy ! Component: 600 - total flux cleaned = 0.00232727 Jy ! Component: 650 - total flux cleaned = 0.00506587 Jy ! Component: 700 - total flux cleaned = 0.00772536 Jy ! Component: 750 - total flux cleaned = 0.00988293 Jy ! Component: 800 - total flux cleaned = 0.0121998 Jy ! Component: 850 - total flux cleaned = 0.0146593 Jy ! Component: 900 - total flux cleaned = 0.0170566 Jy ! Component: 950 - total flux cleaned = 0.0186158 Jy ! Component: 1000 - total flux cleaned = 0.0201411 Jy ! Component: 1050 - total flux cleaned = 0.0216352 Jy ! Component: 1100 - total flux cleaned = 0.0230947 Jy ! Component: 1150 - total flux cleaned = 0.023987 Jy ! Component: 1200 - total flux cleaned = 0.0248591 Jy ! Component: 1250 - total flux cleaned = 0.0262294 Jy ! Component: 1300 - total flux cleaned = 0.0272295 Jy ! Component: 1350 - total flux cleaned = 0.0278872 Jy ! Component: 1400 - total flux cleaned = 0.0290146 Jy ! Component: 1450 - total flux cleaned = 0.0298 Jy ! Component: 1500 - total flux cleaned = 0.0301123 Jy ! Component: 1550 - total flux cleaned = 0.0305707 Jy ! Component: 1600 - total flux cleaned = 0.0317625 Jy ! Component: 1650 - total flux cleaned = 0.0324901 Jy ! Component: 1700 - total flux cleaned = 0.0326315 Jy ! Component: 1750 - total flux cleaned = 0.0330578 Jy ! Component: 1800 - total flux cleaned = 0.0340288 Jy ! Component: 1850 - total flux cleaned = 0.0345699 Jy ! Component: 1900 - total flux cleaned = 0.035238 Jy ! Component: 1950 - total flux cleaned = 0.0358935 Jy ! Component: 2000 - total flux cleaned = 0.0358921 Jy ! Component: 2050 - total flux cleaned = 0.0367808 Jy ! Component: 2100 - total flux cleaned = 0.0369011 Jy ! Component: 2150 - total flux cleaned = 0.0375163 Jy ! Component: 2200 - total flux cleaned = 0.0378784 Jy ! Component: 2250 - total flux cleaned = 0.0378816 Jy ! Component: 2300 - total flux cleaned = 0.0383509 Jy ! Component: 2350 - total flux cleaned = 0.0383501 Jy ! Component: 2400 - total flux cleaned = 0.038463 Jy ! Component: 2450 - total flux cleaned = 0.0389124 Jy ! Component: 2500 - total flux cleaned = 0.0391348 Jy ! Component: 2550 - total flux cleaned = 0.0392417 Jy ! Component: 2600 - total flux cleaned = 0.0391339 Jy ! Component: 2650 - total flux cleaned = 0.0396641 Jy ! Component: 2700 - total flux cleaned = 0.0396637 Jy ! Component: 2750 - total flux cleaned = 0.0397676 Jy ! Component: 2800 - total flux cleaned = 0.0398697 Jy ! Component: 2850 - total flux cleaned = 0.039869 Jy ! Component: 2900 - total flux cleaned = 0.0400678 Jy ! Component: 2950 - total flux cleaned = 0.0400666 Jy ! Component: 3000 - total flux cleaned = 0.0398731 Jy ! Component: 3050 - total flux cleaned = 0.0396826 Jy ! Component: 3100 - total flux cleaned = 0.0397793 Jy ! Component: 3150 - total flux cleaned = 0.0395924 Jy ! Component: 3200 - total flux cleaned = 0.0393178 Jy ! Component: 3250 - total flux cleaned = 0.0392272 Jy ! Component: 3300 - total flux cleaned = 0.0387797 Jy ! Component: 3350 - total flux cleaned = 0.038338 Jy ! Component: 3400 - total flux cleaned = 0.0383374 Jy ! Component: 3450 - total flux cleaned = 0.038594 Jy ! Component: 3500 - total flux cleaned = 0.0380853 Jy ! Component: 3550 - total flux cleaned = 0.0380865 Jy ! Component: 3600 - total flux cleaned = 0.0380023 Jy ! Component: 3650 - total flux cleaned = 0.0377565 Jy ! Component: 3700 - total flux cleaned = 0.0378374 Jy ! Component: 3750 - total flux cleaned = 0.0377569 Jy ! Component: 3800 - total flux cleaned = 0.0375194 Jy ! Component: 3850 - total flux cleaned = 0.0374409 Jy ! Component: 3900 - total flux cleaned = 0.0375184 Jy ! Component: 3950 - total flux cleaned = 0.0375174 Jy ! Component: 4000 - total flux cleaned = 0.0376676 Jy ! Component: 4050 - total flux cleaned = 0.0375176 Jy ! Total flux subtracted in 4096 components = 0.0376638 Jy ! Clean residual min=-0.004441 max=0.003903 Jy/beam ! Clean residual mean=-0.000012 rms=0.001458 Jy/beam ! Combined flux in latest and established models = 2.84127 Jy keep ! Adding 363 model components to the UV plane model. ! The established model now contains 639 components and 2.84127 Jy ![Exited script file: muppet] wmap "J2225-0457_S_2017_04_28_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.454 x 7.694 at -0.74 degrees (North through East) ! Clean map min=-0.012677 max=1.6347 Jy/beam ! Writing clean map to FITS file: J2225-0457_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 1.63468 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00147645 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.27096 0.27096 0.541921 1.08384 2.16768 4.33537 8.67073 17.3415 34.6829 69.3659 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0044 print "peak=",int(1000*peak_flux)/1000 ! peak= 1.634 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.454 x 7.694 at -0.74 degrees (North through East) ! Clean map min=-0.012677 max=1.6347 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 J2225-0457_S_2017_04_28_pus_uvs.log closed on Thu May 2 16:34:39 2019