! Started logfile: J0101-2831_S_2017_06_15_pus_uvs.log on Tue May 7 15:06:50 2019 obs J0101-2831_S_2017_06_15_pus_uva.fits ! Reading UV FITS file: J0101-2831_S_2017_06_15_pus_uva.fits ! AN table 1: 96 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.974537 visibilities/baseline/integration-bin. ! Found source: J0101-2831 ! ! 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 603 lines of history. ! ! Reading 16840 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 J0101-2831_S_2017_06_15_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 61 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 61 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 589 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.899322Jy sigma=0.006709 ! Fit after self-cal, rms=0.874328Jy sigma=0.006522 ! 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=2.409 mas, bmaj=7.092 mas, bpa=-6.321 degrees ! Estimated noise=1297.11 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 = 0.0934038 Jy ! Component: 100 - total flux cleaned = 0.134953 Jy ! Total flux subtracted in 100 components = 0.134953 Jy ! Clean residual min=-0.017887 max=0.036844 Jy/beam ! Clean residual mean=-0.000305 rms=0.006038 Jy/beam ! Combined flux in latest and established models = 0.134953 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 33 components and 0.134953 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.150341Jy sigma=0.001177 ! Fit after self-cal, rms=0.150177Jy sigma=0.001175 ! Inverting map ! Added new window around map position (14.5, 8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0371162 Jy ! Component: 100 - total flux cleaned = 0.063088 Jy ! Total flux subtracted in 100 components = 0.063088 Jy ! Clean residual min=-0.016984 max=0.029664 Jy/beam ! Clean residual mean=-0.000225 rms=0.005002 Jy/beam ! Combined flux in latest and established models = 0.198041 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 42 components and 0.198041 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.136239Jy sigma=0.001050 ! Fit after self-cal, rms=0.135003Jy sigma=0.001042 ! Inverting map ! Added new window around map position (4, -11.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0308709 Jy ! Component: 100 - total flux cleaned = 0.0508024 Jy ! Total flux subtracted in 100 components = 0.0508024 Jy ! Clean residual min=-0.013887 max=0.024014 Jy/beam ! Clean residual mean=-0.000153 rms=0.004166 Jy/beam ! Combined flux in latest and established models = 0.248844 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 63 components and 0.248844 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.124634Jy sigma=0.000947 ! Fit after self-cal, rms=0.123539Jy sigma=0.000939 ! 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=2.935 mas, bmaj=8.057 mas, bpa=-5.444 degrees ! Estimated noise=851.085 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 = 0.0325428 Jy ! Component: 100 - total flux cleaned = 0.0549684 Jy ! Component: 150 - total flux cleaned = 0.0717514 Jy ! Component: 200 - total flux cleaned = 0.0844368 Jy ! Total flux subtracted in 200 components = 0.0844368 Jy ! Clean residual min=-0.016224 max=0.025123 Jy/beam ! Clean residual mean=-0.000022 rms=0.004947 Jy/beam ! Combined flux in latest and established models = 0.333281 Jy ! Performing phase self-cal ! Adding 49 model components to the UV plane model. ! The established model now contains 100 components and 0.333281 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.113930Jy sigma=0.000841 ! Fit after self-cal, rms=0.112979Jy sigma=0.000834 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.49 FD 0.81 HN 1.76 KP 0.89 ! LA 0.93 MK 1.04 NL 1.28 OV 0.99 ! PT 0.86 SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 3.73 FD 0.88 HN 1.70 KP 0.87 ! LA 0.88 MK 1.04 NL 1.46 OV 1.04 ! PT 0.85 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.92 FD 0.90 HN 1.45 KP 0.88 ! LA 0.90 MK 1.10 NL 1.40 OV 0.95 ! PT 0.83 SC 0.99 ! ! ! Correcting IF 4. ! A total of 15 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.92 HN 1.43 KP 1.00* ! LA 1.00* MK 1.03 NL 1.00* OV 1.00* ! PT 0.87 SC 1.00* ! ! ! Fit before self-cal, rms=0.112979Jy sigma=0.000834 ! Fit after self-cal, rms=0.149229Jy sigma=0.000727 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.022 mas, bmaj=8.158 mas, bpa=-4.715 degrees ! Estimated noise=914.804 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 = 0.00746075 Jy ! Component: 100 - total flux cleaned = 0.00730521 Jy ! Component: 150 - total flux cleaned = 0.00692114 Jy ! Component: 200 - total flux cleaned = 0.00674935 Jy ! Total flux subtracted in 200 components = 0.00674935 Jy ! Clean residual min=-0.007176 max=0.009412 Jy/beam ! Clean residual mean=0.000011 rms=0.002070 Jy/beam ! Combined flux in latest and established models = 0.34003 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 118 components and 0.34003 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.148014Jy sigma=0.000715 ! Fit after self-cal, rms=0.149165Jy sigma=0.000711 ! 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=0.149165Jy sigma=0.000711 ! Fit after self-cal, rms=0.173367Jy sigma=0.000706 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.048 mas, bmaj=8.163 mas, bpa=-4.789 degrees ! Estimated noise=934.642 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00249773 Jy ! Component: 100 - total flux cleaned = 0.00230066 Jy ! Component: 150 - total flux cleaned = 0.00229877 Jy ! Component: 200 - total flux cleaned = 0.00214213 Jy ! Total flux subtracted in 200 components = 0.00214213 Jy ! Clean residual min=-0.007169 max=0.007883 Jy/beam ! Clean residual mean=0.000011 rms=0.001788 Jy/beam ! Combined flux in latest and established models = 0.342172 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 122 components and 0.342172 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.172833Jy sigma=0.000701 ! Fit after self-cal, rms=0.172957Jy sigma=0.000701 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 (6.5, 7.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00598809 Jy ! Component: 100 - total flux cleaned = 0.00597571 Jy ! Component: 150 - total flux cleaned = 0.00579531 Jy ! Component: 200 - total flux cleaned = 0.00548903 Jy ! Total flux subtracted in 200 components = 0.00548903 Jy ! Clean residual min=-0.006417 max=0.007041 Jy/beam ! Clean residual mean=0.000023 rms=0.001588 Jy/beam ! Combined flux in latest and established models = 0.347661 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 146 components and 0.347661 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.172330Jy sigma=0.000696 ! Fit after self-cal, rms=0.172253Jy sigma=0.000695 ! 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=0.172253Jy sigma=0.000695 ! Fit after self-cal, rms=0.175935Jy sigma=0.000692 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.012 mas, bmaj=8.114 mas, bpa=-5.105 degrees ! Estimated noise=909.8 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00245161 Jy ! Component: 100 - total flux cleaned = 0.00213603 Jy ! Component: 150 - total flux cleaned = 0.00174968 Jy ! Component: 200 - total flux cleaned = 0.00164332 Jy ! Total flux subtracted in 200 components = 0.00164332 Jy ! Clean residual min=-0.005585 max=0.005732 Jy/beam ! Clean residual mean=0.000013 rms=0.001298 Jy/beam ! Combined flux in latest and established models = 0.349305 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 159 components and 0.349305 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.175600Jy sigma=0.000689 ! Fit after self-cal, rms=0.175548Jy sigma=0.000689 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 = 0.000931567 Jy ! Component: 100 - total flux cleaned = 0.00114681 Jy ! Component: 150 - total flux cleaned = 0.00124054 Jy ! Component: 200 - total flux cleaned = 0.00123975 Jy ! Total flux subtracted in 200 components = 0.00123975 Jy ! Clean residual min=-0.005039 max=0.004827 Jy/beam ! Clean residual mean=0.000016 rms=0.001216 Jy/beam ! Combined flux in latest and established models = 0.350544 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 166 components and 0.350544 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.175384Jy sigma=0.000688 ! Fit after self-cal, rms=0.175338Jy sigma=0.000687 ! 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=0.175338Jy sigma=0.000687 ! Fit after self-cal, rms=0.173723Jy sigma=0.000687 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.06 mas, bmaj=21.4 mas, bpa=-0.3031 degrees ! Estimated noise=1104.31 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00139985 Jy ! Component: 100 - total flux cleaned = 0.000981309 Jy ! Component: 150 - total flux cleaned = 0.0006648 Jy ! Component: 200 - total flux cleaned = 0.000432626 Jy ! Total flux subtracted in 200 components = 0.000432626 Jy ! Clean residual min=-0.004619 max=0.007157 Jy/beam ! Clean residual mean=0.000026 rms=0.001477 Jy/beam ! Combined flux in latest and established models = 0.350977 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 188 components and 0.350977 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.173598Jy sigma=0.000686 ! Fit after self-cal, rms=0.173486Jy sigma=0.000686 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 = 0.000308223 Jy ! Component: 100 - total flux cleaned = 0.000145979 Jy ! Component: 150 - total flux cleaned = 1.8416e-05 Jy ! Component: 200 - total flux cleaned = -0.000144153 Jy ! Total flux subtracted in 200 components = -0.000144153 Jy ! Clean residual min=-0.004244 max=0.005919 Jy/beam ! Clean residual mean=0.000029 rms=0.001370 Jy/beam ! Combined flux in latest and established models = 0.350833 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 198 components and 0.350833 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.173426Jy sigma=0.000685 ! Fit after self-cal, rms=0.173396Jy sigma=0.000685 ! 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=3.004 mas, bmaj=8.102 mas, bpa=-5.011 degrees ! Estimated noise=900.805 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.004 x 8.102 at -5.011 degrees (North through East) ! Clean map min=-0.0040114 max=0.10581 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.424 mas, bmaj=6.965 mas, bpa=-5.502 degrees ! Estimated noise=1297.31 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.103794 Jy ! Component: 100 - total flux cleaned = 0.161703 Jy ! Component: 150 - total flux cleaned = 0.202402 Jy ! Component: 200 - total flux cleaned = 0.232864 Jy ! Total flux subtracted in 200 components = 0.232864 Jy ! Clean residual min=-0.009637 max=0.018697 Jy/beam ! Clean residual mean=-0.000178 rms=0.003364 Jy/beam ! Combined flux in latest and established models = 0.232864 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 59 model components to the UV plane model. ! The established model now contains 59 components and 0.232864 Jy ! Inverting map and beam ! Estimated beam: bmin=3.004 mas, bmaj=8.102 mas, bpa=-5.011 degrees ! Estimated noise=900.805 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 = 0.0343055 Jy ! Component: 100 - total flux cleaned = 0.0573426 Jy ! Component: 150 - total flux cleaned = 0.073493 Jy ! Component: 200 - total flux cleaned = 0.0850162 Jy ! Total flux subtracted in 200 components = 0.0850162 Jy ! Clean residual min=-0.005174 max=0.007529 Jy/beam ! Clean residual mean=-0.000051 rms=0.001718 Jy/beam ! Combined flux in latest and established models = 0.31788 Jy ! Adding 96 model components to the UV plane model. ! The established model now contains 143 components and 0.31788 Jy ! Inverting map ! Added new window around map position (-2.5, 11.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00861847 Jy ! Component: 100 - total flux cleaned = 0.0148804 Jy ! Component: 150 - total flux cleaned = 0.0195714 Jy ! Component: 200 - total flux cleaned = 0.0231552 Jy ! Total flux subtracted in 200 components = 0.0231552 Jy ! Clean residual min=-0.003792 max=0.003831 Jy/beam ! Clean residual mean=-0.000003 rms=0.001045 Jy/beam ! Combined flux in latest and established models = 0.341035 Jy ! Adding 51 model components to the UV plane model. ! The established model now contains 183 components and 0.341035 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.06 mas, bmaj=21.4 mas, bpa=-0.3031 degrees ! Estimated noise=1104.31 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00424612 Jy ! Component: 100 - total flux cleaned = 0.00662141 Jy ! Component: 150 - total flux cleaned = 0.00738142 Jy ! Component: 200 - total flux cleaned = 0.00777232 Jy ! Total flux subtracted in 200 components = 0.00777232 Jy ! Clean residual min=-0.004531 max=0.005416 Jy/beam ! Clean residual mean=0.000024 rms=0.001313 Jy/beam ! Combined flux in latest and established models = 0.348807 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 = 0.000286735 Jy ! Component: 100 - total flux cleaned = 0.000561085 Jy ! Component: 150 - total flux cleaned = 0.000736005 Jy ! Component: 200 - total flux cleaned = 0.000913414 Jy ! Total flux subtracted in 200 components = 0.000913414 Jy ! Clean residual min=-0.004475 max=0.005660 Jy/beam ! Clean residual mean=0.000028 rms=0.001311 Jy/beam ! Combined flux in latest and established models = 0.349721 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 224 components and 0.349721 Jy ! Inverting map ! Added new window around map position (-11.5, -24). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00438033 Jy ! Component: 100 - total flux cleaned = 0.00429237 Jy ! Component: 150 - total flux cleaned = 0.00404394 Jy ! Component: 200 - total flux cleaned = 0.00389547 Jy ! Total flux subtracted in 200 components = 0.00389547 Jy ! Clean residual min=-0.004248 max=0.004446 Jy/beam ! Clean residual mean=0.000037 rms=0.001080 Jy/beam ! Combined flux in latest and established models = 0.353616 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 255 components and 0.353616 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.004 mas, bmaj=8.102 mas, bpa=-5.011 degrees ! Estimated noise=900.805 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000660318 Jy ! Component: 100 - total flux cleaned = 0.000571883 Jy ! Component: 150 - total flux cleaned = 0.000648826 Jy ! Component: 200 - total flux cleaned = 0.000721377 Jy ! Total flux subtracted in 200 components = 0.000721377 Jy ! Clean residual min=-0.003125 max=0.003390 Jy/beam ! Clean residual mean=0.000018 rms=0.000800 Jy/beam ! Combined flux in latest and established models = 0.354338 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 286 components and 0.354338 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.172867Jy sigma=0.000681 ! Fit after self-cal, rms=0.172780Jy sigma=0.000681 wmodel J0101-2831_S_2017_06_15_pus_map.mod ! Writing 286 model components to file: J0101-2831_S_2017_06_15_pus_map.mod wobs J0101-2831_S_2017_06_15_pus_uvs.fits ! Writing UV FITS file: J0101-2831_S_2017_06_15_pus_uvs.fits wwins J0101-2831_S_2017_06_15_pus_map.win ! wwins: Wrote 6 windows to J0101-2831_S_2017_06_15_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 = 0.000553515 Jy ! Component: 100 - total flux cleaned = 0.000288749 Jy ! Component: 150 - total flux cleaned = 8.89729e-05 Jy ! Component: 200 - total flux cleaned = -0.000201476 Jy ! Component: 250 - total flux cleaned = -0.000621826 Jy ! Component: 300 - total flux cleaned = -0.00102709 Jy ! Component: 350 - total flux cleaned = -0.00124488 Jy ! Component: 400 - total flux cleaned = -0.00141384 Jy ! Component: 450 - total flux cleaned = -0.0015763 Jy ! Component: 500 - total flux cleaned = -0.00165535 Jy ! Component: 550 - total flux cleaned = -0.00173293 Jy ! Component: 600 - total flux cleaned = -0.0018095 Jy ! Component: 650 - total flux cleaned = -0.00184682 Jy ! Component: 700 - total flux cleaned = -0.00191899 Jy ! Component: 750 - total flux cleaned = -0.00181003 Jy ! Component: 800 - total flux cleaned = -0.00170464 Jy ! Component: 850 - total flux cleaned = -0.00180958 Jy ! Component: 900 - total flux cleaned = -0.00180961 Jy ! Component: 950 - total flux cleaned = -0.00194362 Jy ! Component: 1000 - total flux cleaned = -0.00194396 Jy ! Component: 1050 - total flux cleaned = -0.00204175 Jy ! Component: 1100 - total flux cleaned = -0.00216943 Jy ! Component: 1150 - total flux cleaned = -0.00204321 Jy ! Component: 1200 - total flux cleaned = -0.00213602 Jy ! Component: 1250 - total flux cleaned = -0.00207567 Jy ! Component: 1300 - total flux cleaned = -0.00207623 Jy ! Component: 1350 - total flux cleaned = -0.00210651 Jy ! Component: 1400 - total flux cleaned = -0.00225295 Jy ! Component: 1450 - total flux cleaned = -0.00225285 Jy ! Component: 1500 - total flux cleaned = -0.00222423 Jy ! Component: 1550 - total flux cleaned = -0.00228093 Jy ! Component: 1600 - total flux cleaned = -0.00239258 Jy ! Component: 1650 - total flux cleaned = -0.00239252 Jy ! Component: 1700 - total flux cleaned = -0.00255652 Jy ! Component: 1750 - total flux cleaned = -0.00258335 Jy ! Component: 1800 - total flux cleaned = -0.00263681 Jy ! Component: 1850 - total flux cleaned = -0.00271617 Jy ! Component: 1900 - total flux cleaned = -0.00268997 Jy ! Component: 1950 - total flux cleaned = -0.00279304 Jy ! Component: 2000 - total flux cleaned = -0.00269052 Jy ! Component: 2050 - total flux cleaned = -0.00269078 Jy ! Component: 2100 - total flux cleaned = -0.00264063 Jy ! Component: 2150 - total flux cleaned = -0.00256677 Jy ! Component: 2200 - total flux cleaned = -0.00264095 Jy ! Component: 2250 - total flux cleaned = -0.00259235 Jy ! Component: 2300 - total flux cleaned = -0.00261628 Jy ! Component: 2350 - total flux cleaned = -0.00254493 Jy ! Component: 2400 - total flux cleaned = -0.0024744 Jy ! Component: 2450 - total flux cleaned = -0.0024514 Jy ! Component: 2500 - total flux cleaned = -0.00249783 Jy ! Component: 2550 - total flux cleaned = -0.0024975 Jy ! Component: 2600 - total flux cleaned = -0.00249742 Jy ! Component: 2650 - total flux cleaned = -0.00242964 Jy ! Component: 2700 - total flux cleaned = -0.00231815 Jy ! Component: 2750 - total flux cleaned = -0.00238472 Jy ! Component: 2800 - total flux cleaned = -0.00223096 Jy ! Component: 2850 - total flux cleaned = -0.00220925 Jy ! Component: 2900 - total flux cleaned = -0.00212257 Jy ! Component: 2950 - total flux cleaned = -0.0019937 Jy ! Component: 3000 - total flux cleaned = -0.00192961 Jy ! Component: 3050 - total flux cleaned = -0.00184516 Jy ! Component: 3100 - total flux cleaned = -0.00186614 Jy ! Component: 3150 - total flux cleaned = -0.00182443 Jy ! Component: 3200 - total flux cleaned = -0.00174152 Jy ! Component: 3250 - total flux cleaned = -0.00174178 Jy ! Component: 3300 - total flux cleaned = -0.00168032 Jy ! Component: 3350 - total flux cleaned = -0.00163976 Jy ! Component: 3400 - total flux cleaned = -0.00159941 Jy ! Component: 3450 - total flux cleaned = -0.00157941 Jy ! Component: 3500 - total flux cleaned = -0.00153983 Jy ! Component: 3550 - total flux cleaned = -0.00140212 Jy ! Component: 3600 - total flux cleaned = -0.00144135 Jy ! Component: 3650 - total flux cleaned = -0.00140252 Jy ! Component: 3700 - total flux cleaned = -0.00138311 Jy ! Component: 3750 - total flux cleaned = -0.00128703 Jy ! Component: 3800 - total flux cleaned = -0.00121087 Jy ! Component: 3850 - total flux cleaned = -0.00113523 Jy ! Component: 3900 - total flux cleaned = -0.00113532 Jy ! Component: 3950 - total flux cleaned = -0.00104175 Jy ! Component: 4000 - total flux cleaned = -0.000930151 Jy ! Component: 4050 - total flux cleaned = -0.000911662 Jy ! Total flux subtracted in 4096 components = -0.000783143 Jy ! Clean residual min=-0.001211 max=0.001170 Jy/beam ! Clean residual mean=0.000015 rms=0.000340 Jy/beam ! Combined flux in latest and established models = 0.353554 Jy keep ! Adding 268 model components to the UV plane model. ! The established model now contains 554 components and 0.353554 Jy ![Exited script file: muppet] wmap "J0101-2831_S_2017_06_15_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.004 x 8.102 at -5.011 degrees (North through East) ! Clean map min=-0.0034601 max=0.11525 Jy/beam ! Writing clean map to FITS file: J0101-2831_S_2017_06_15_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.115249 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000330384 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.860013 0.860013 1.72003 3.44005 6.88011 13.7602 27.5204 55.0409 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.115 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.004 x 8.102 at -5.011 degrees (North through East) ! Clean map min=-0.0034601 max=0.11525 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 J0101-2831_S_2017_06_15_pus_uvs.log closed on Tue May 7 15:06:56 2019