! Started logfile: J2224+6016_S_2017_05_31_pus_uvs.log on Tue Feb 5 21:57:26 2019 obs J2224+6016_S_2017_05_31_pus_uva.fits ! Reading UV FITS file: J2224+6016_S_2017_05_31_pus_uva.fits ! AN table 1: 296 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.981832 visibilities/baseline/integration-bin. ! Found source: J2224+6016 ! ! 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 703 lines of history. ! ! Reading 52312 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 J2224+6016_S_2017_05_31_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 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 1542 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.995827Jy sigma=0.009667 ! Fit after self-cal, rms=0.967090Jy sigma=0.009401 ! 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=2.954 mas, bmaj=3.883 mas, bpa=-3.595 degrees ! Estimated noise=684.094 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 = 0.0262459 Jy ! Component: 100 - total flux cleaned = 0.0321617 Jy ! Total flux subtracted in 100 components = 0.0321617 Jy ! Clean residual min=-0.002507 max=0.003331 Jy/beam ! Clean residual mean=-0.000054 rms=0.000671 Jy/beam ! Combined flux in latest and established models = 0.0321617 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.0321617 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071728Jy sigma=0.000671 ! Fit after self-cal, rms=0.070393Jy sigma=0.000658 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00452828 Jy ! Component: 100 - total flux cleaned = 0.00623916 Jy ! Total flux subtracted in 100 components = 0.00623916 Jy ! Clean residual min=-0.002320 max=0.003104 Jy/beam ! Clean residual mean=-0.000049 rms=0.000623 Jy/beam ! Combined flux in latest and established models = 0.0384008 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 8 components and 0.0384008 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070037Jy sigma=0.000655 ! Fit after self-cal, rms=0.070022Jy sigma=0.000655 ! 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=3.753 mas, bmaj=4.895 mas, bpa=-3.56 degrees ! Estimated noise=359.046 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 = 0.00302728 Jy ! Component: 100 - total flux cleaned = 0.00485041 Jy ! Component: 150 - total flux cleaned = 0.00595085 Jy ! Component: 200 - total flux cleaned = 0.00636229 Jy ! Total flux subtracted in 200 components = 0.00636229 Jy ! Clean residual min=-0.002843 max=0.004488 Jy/beam ! Clean residual mean=-0.000111 rms=0.000950 Jy/beam ! Combined flux in latest and established models = 0.0447631 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 15 components and 0.0447631 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069888Jy sigma=0.000654 ! Fit after self-cal, rms=0.069876Jy sigma=0.000653 ! 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 1.24 FD 1.17 HN 1.18 KP 0.96 ! LA 0.75 MK 1.04 NL 1.27 OV 1.43 ! PT 0.73 SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.22 FD 1.21 HN 1.19 KP 0.94 ! LA 0.75 MK 1.03 NL 1.34 OV 1.43 ! PT 0.77 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.15 FD 1.21 HN 1.21 KP 0.89 ! LA 0.76 MK 1.03 NL 1.30 OV 1.26 ! PT 0.76 SC 0.98 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.22 HN 1.21 KP 1.00* ! LA 0.63 MK 0.96 NL 1.00* OV 1.00* ! PT 0.63 SC 1.00* ! ! ! Fit before self-cal, rms=0.069876Jy sigma=0.000653 ! Fit after self-cal, rms=0.077857Jy sigma=0.000644 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.804 mas, bmaj=5 mas, bpa=-2.749 degrees ! Estimated noise=372.442 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 (-0.5, 25.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00395798 Jy ! Component: 100 - total flux cleaned = 0.00631914 Jy ! Component: 150 - total flux cleaned = 0.00785378 Jy ! Component: 200 - total flux cleaned = 0.00884259 Jy ! Total flux subtracted in 200 components = 0.00884259 Jy ! Clean residual min=-0.001975 max=0.003147 Jy/beam ! Clean residual mean=-0.000076 rms=0.000593 Jy/beam ! Combined flux in latest and established models = 0.0536057 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 40 components and 0.0536057 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077700Jy sigma=0.000640 ! Fit after self-cal, rms=0.078422Jy sigma=0.000635 ! Inverting map ! Added new window around map position (7, -11.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00312752 Jy ! Component: 100 - total flux cleaned = 0.00527363 Jy ! Component: 150 - total flux cleaned = 0.00692107 Jy ! Component: 200 - total flux cleaned = 0.00817619 Jy ! Total flux subtracted in 200 components = 0.00817619 Jy ! Clean residual min=-0.001717 max=0.002276 Jy/beam ! Clean residual mean=-0.000064 rms=0.000456 Jy/beam ! Combined flux in latest and established models = 0.0617819 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 62 components and 0.0617819 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078307Jy sigma=0.000633 ! Fit after self-cal, rms=0.078242Jy sigma=0.000632 ! Inverting map ! Added new window around map position (17.5, -17.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00223198 Jy ! Component: 100 - total flux cleaned = 0.0033778 Jy ! Component: 150 - total flux cleaned = 0.00388564 Jy ! Component: 200 - total flux cleaned = 0.00428331 Jy ! Total flux subtracted in 200 components = 0.00428331 Jy ! Clean residual min=-0.001674 max=0.001848 Jy/beam ! Clean residual mean=-0.000057 rms=0.000414 Jy/beam ! Combined flux in latest and established models = 0.0660652 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 75 components and 0.0660652 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078173Jy sigma=0.000631 ! Fit after self-cal, rms=0.078107Jy sigma=0.000631 ! 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=0.078107Jy sigma=0.000631 ! Fit after self-cal, rms=0.079778Jy sigma=0.000628 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.792 mas, bmaj=4.932 mas, bpa=-2.672 degrees ! Estimated noise=373.157 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00146441 Jy ! Component: 100 - total flux cleaned = 0.0025158 Jy ! Component: 150 - total flux cleaned = 0.00265447 Jy ! Component: 200 - total flux cleaned = 0.00271598 Jy ! Total flux subtracted in 200 components = 0.00271598 Jy ! Clean residual min=-0.001153 max=0.001454 Jy/beam ! Clean residual mean=-0.000014 rms=0.000336 Jy/beam ! Combined flux in latest and established models = 0.0687812 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 93 components and 0.0687812 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079739Jy sigma=0.000628 ! Fit after self-cal, rms=0.079847Jy sigma=0.000627 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (11, 19). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00123491 Jy ! Component: 100 - total flux cleaned = 0.0015196 Jy ! Component: 150 - total flux cleaned = 0.00166091 Jy ! Component: 200 - total flux cleaned = 0.00172523 Jy ! Total flux subtracted in 200 components = 0.00172523 Jy ! Clean residual min=-0.001141 max=0.001260 Jy/beam ! Clean residual mean=-0.000012 rms=0.000308 Jy/beam ! Combined flux in latest and established models = 0.0705064 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 110 components and 0.0705064 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079807Jy sigma=0.000627 ! Fit after self-cal, rms=0.079745Jy sigma=0.000627 ! 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=0.079745Jy sigma=0.000627 ! Fit after self-cal, rms=0.079458Jy sigma=0.000627 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.778 mas, bmaj=4.919 mas, bpa=-2.521 degrees ! Estimated noise=371.49 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00118881 Jy ! Component: 100 - total flux cleaned = 0.00165636 Jy ! Component: 150 - total flux cleaned = 0.00181138 Jy ! Component: 200 - total flux cleaned = 0.00184111 Jy ! Total flux subtracted in 200 components = 0.00184111 Jy ! Clean residual min=-0.001027 max=0.001243 Jy/beam ! Clean residual mean=-0.000006 rms=0.000294 Jy/beam ! Combined flux in latest and established models = 0.0723475 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 118 components and 0.0723475 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079428Jy sigma=0.000626 ! Fit after self-cal, rms=0.079382Jy sigma=0.000626 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, 7.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00130929 Jy ! Component: 100 - total flux cleaned = 0.00159752 Jy ! Component: 150 - total flux cleaned = 0.0016287 Jy ! Component: 200 - total flux cleaned = 0.00165865 Jy ! Total flux subtracted in 200 components = 0.00165865 Jy ! Clean residual min=-0.001053 max=0.001208 Jy/beam ! Clean residual mean=-0.000004 rms=0.000284 Jy/beam ! Combined flux in latest and established models = 0.0740062 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 128 components and 0.0740062 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079347Jy sigma=0.000626 ! Fit after self-cal, rms=0.079296Jy sigma=0.000626 ! Inverting map ! Added new window around map position (-24, 36). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00114021 Jy ! Component: 100 - total flux cleaned = 0.00167789 Jy ! Component: 150 - total flux cleaned = 0.0018444 Jy ! Component: 200 - total flux cleaned = 0.00196558 Jy ! Total flux subtracted in 200 components = 0.00196558 Jy ! Clean residual min=-0.000962 max=0.001141 Jy/beam ! Clean residual mean=-0.000000 rms=0.000272 Jy/beam ! Combined flux in latest and established models = 0.0759718 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 148 components and 0.0759718 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079262Jy sigma=0.000625 ! Fit after self-cal, rms=0.079201Jy sigma=0.000625 ! Inverting map ! Added new window around map position (46, 62). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00118144 Jy ! Component: 100 - total flux cleaned = 0.00173624 Jy ! Component: 150 - total flux cleaned = 0.0019815 Jy ! Component: 200 - total flux cleaned = 0.00206564 Jy ! Total flux subtracted in 200 components = 0.00206564 Jy ! Clean residual min=-0.000989 max=0.001079 Jy/beam ! Clean residual mean=0.000003 rms=0.000267 Jy/beam ! Combined flux in latest and established models = 0.0780374 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 157 components and 0.0780374 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079167Jy sigma=0.000625 ! Fit after self-cal, rms=0.079114Jy sigma=0.000625 ! 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=0.079114Jy sigma=0.000625 ! Fit after self-cal, rms=0.076939Jy sigma=0.000625 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.688 mas, bmaj=9.193 mas, bpa=10.42 degrees ! Estimated noise=446.764 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0011897 Jy ! Component: 100 - total flux cleaned = 0.00149318 Jy ! Component: 150 - total flux cleaned = 0.00182731 Jy ! Component: 200 - total flux cleaned = 0.00216392 Jy ! Total flux subtracted in 200 components = 0.00216392 Jy ! Clean residual min=-0.001290 max=0.001198 Jy/beam ! Clean residual mean=-0.000001 rms=0.000328 Jy/beam ! Combined flux in latest and established models = 0.0802013 Jy selfcal ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 198 components and 0.0802013 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076923Jy sigma=0.000624 ! Fit after self-cal, rms=0.076825Jy sigma=0.000624 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 = 0.000607153 Jy ! Component: 100 - total flux cleaned = 0.000939406 Jy ! Component: 150 - total flux cleaned = 0.00116888 Jy ! Component: 200 - total flux cleaned = 0.00125727 Jy ! Total flux subtracted in 200 components = 0.00125727 Jy ! Clean residual min=-0.001375 max=0.001126 Jy/beam ! Clean residual mean=0.000003 rms=0.000323 Jy/beam ! Combined flux in latest and established models = 0.0814586 Jy ! Performing phase self-cal ! Adding 47 model components to the UV plane model. ! The established model now contains 218 components and 0.0814586 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076811Jy sigma=0.000624 ! Fit after self-cal, rms=0.076778Jy sigma=0.000624 ! 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=3.781 mas, bmaj=4.902 mas, bpa=-2.436 degrees ! Estimated noise=367.261 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.781 x 4.902 at -2.436 degrees (North through East) ! Clean map min=-0.0013984 max=0.036213 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=2.925 mas, bmaj=3.856 mas, bpa=-2.306 degrees ! Estimated noise=707.686 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0293986 Jy ! Component: 100 - total flux cleaned = 0.0379491 Jy ! Component: 150 - total flux cleaned = 0.0438768 Jy ! Component: 200 - total flux cleaned = 0.0487257 Jy ! Total flux subtracted in 200 components = 0.0487257 Jy ! Clean residual min=-0.002621 max=0.003745 Jy/beam ! Clean residual mean=-0.000029 rms=0.000677 Jy/beam ! Combined flux in latest and established models = 0.0487257 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 22 model components to the UV plane model. ! The established model now contains 22 components and 0.0487257 Jy ! Inverting map and beam ! Estimated beam: bmin=3.781 mas, bmaj=4.902 mas, bpa=-2.436 degrees ! Estimated noise=367.261 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 = 0.00516575 Jy ! Component: 100 - total flux cleaned = 0.00932559 Jy ! Component: 150 - total flux cleaned = 0.0128182 Jy ! Component: 200 - total flux cleaned = 0.0158018 Jy ! Total flux subtracted in 200 components = 0.0158018 Jy ! Clean residual min=-0.001741 max=0.002424 Jy/beam ! Clean residual mean=-0.000032 rms=0.000463 Jy/beam ! Combined flux in latest and established models = 0.0645275 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 64 components and 0.0645275 Jy ! Inverting map ! Added new window around map position (14, -6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00269241 Jy ! Component: 100 - total flux cleaned = 0.00494993 Jy ! Component: 150 - total flux cleaned = 0.00694788 Jy ! Component: 200 - total flux cleaned = 0.00872875 Jy ! Total flux subtracted in 200 components = 0.00872875 Jy ! Clean residual min=-0.001335 max=0.001653 Jy/beam ! Clean residual mean=-0.000016 rms=0.000351 Jy/beam ! Combined flux in latest and established models = 0.0732562 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 90 components and 0.0732562 Jy ! Inverting map ! Added new window around map position (0, 11). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00161133 Jy ! Component: 100 - total flux cleaned = 0.00282891 Jy ! Component: 150 - total flux cleaned = 0.00377338 Jy ! Component: 200 - total flux cleaned = 0.00449516 Jy ! Total flux subtracted in 200 components = 0.00449516 Jy ! Clean residual min=-0.001150 max=0.001181 Jy/beam ! Clean residual mean=-0.000007 rms=0.000301 Jy/beam ! Combined flux in latest and established models = 0.0777514 Jy ! Adding 49 model components to the UV plane model. ! The established model now contains 117 components and 0.0777514 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=8.688 mas, bmaj=9.193 mas, bpa=10.42 degrees ! Estimated noise=446.764 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00111211 Jy ! Component: 100 - total flux cleaned = 0.00183043 Jy ! Component: 150 - total flux cleaned = 0.00253335 Jy ! Component: 200 - total flux cleaned = 0.00309726 Jy ! Total flux subtracted in 200 components = 0.00309726 Jy ! Clean residual min=-0.001408 max=0.001119 Jy/beam ! Clean residual mean=-0.000001 rms=0.000338 Jy/beam ! Combined flux in latest and established models = 0.0808487 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 = 0.000318247 Jy ! Component: 100 - total flux cleaned = 0.00062598 Jy ! Component: 150 - total flux cleaned = 0.000740814 Jy ! Component: 200 - total flux cleaned = 0.000805175 Jy ! Total flux subtracted in 200 components = 0.000805175 Jy ! Clean residual min=-0.001396 max=0.001102 Jy/beam ! Clean residual mean=0.000002 rms=0.000325 Jy/beam ! Combined flux in latest and established models = 0.0816538 Jy ! Adding 78 model components to the UV plane model. ! The established model now contains 186 components and 0.0816539 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.781 mas, bmaj=4.902 mas, bpa=-2.436 degrees ! Estimated noise=367.261 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000544933 Jy ! Component: 100 - total flux cleaned = -0.00070031 Jy ! Component: 150 - total flux cleaned = -0.000734945 Jy ! Component: 200 - total flux cleaned = -0.000736792 Jy ! Total flux subtracted in 200 components = -0.000736792 Jy ! Clean residual min=-0.001001 max=0.001033 Jy/beam ! Clean residual mean=-0.000001 rms=0.000257 Jy/beam ! Combined flux in latest and established models = 0.0809171 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 210 components and 0.0809171 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076787Jy sigma=0.000624 ! Fit after self-cal, rms=0.076734Jy sigma=0.000624 wmodel J2224+6016_S_2017_05_31_pus_map.mod ! Writing 210 model components to file: J2224+6016_S_2017_05_31_pus_map.mod wobs J2224+6016_S_2017_05_31_pus_uvs.fits ! Writing UV FITS file: J2224+6016_S_2017_05_31_pus_uvs.fits wwins J2224+6016_S_2017_05_31_pus_map.win ! wwins: Wrote 10 windows to J2224+6016_S_2017_05_31_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 = 0.000235629 Jy ! Component: 100 - total flux cleaned = 0.000447329 Jy ! Component: 150 - total flux cleaned = 0.000719065 Jy ! Component: 200 - total flux cleaned = 0.00094917 Jy ! Component: 250 - total flux cleaned = 0.00107743 Jy ! Component: 300 - total flux cleaned = 0.00120238 Jy ! Component: 350 - total flux cleaned = 0.00127887 Jy ! Component: 400 - total flux cleaned = 0.00135427 Jy ! Component: 450 - total flux cleaned = 0.00150223 Jy ! Component: 500 - total flux cleaned = 0.00163319 Jy ! Component: 550 - total flux cleaned = 0.00174792 Jy ! Component: 600 - total flux cleaned = 0.00187522 Jy ! Component: 650 - total flux cleaned = 0.00195887 Jy ! Component: 700 - total flux cleaned = 0.00208288 Jy ! Component: 750 - total flux cleaned = 0.00217778 Jy ! Component: 800 - total flux cleaned = 0.00227156 Jy ! Component: 850 - total flux cleaned = 0.00233766 Jy ! Component: 900 - total flux cleaned = 0.00240297 Jy ! Component: 950 - total flux cleaned = 0.00249347 Jy ! Component: 1000 - total flux cleaned = 0.0025191 Jy ! Component: 1050 - total flux cleaned = 0.00258221 Jy ! Component: 1100 - total flux cleaned = 0.00263217 Jy ! Component: 1150 - total flux cleaned = 0.00265706 Jy ! Component: 1200 - total flux cleaned = 0.00270611 Jy ! Component: 1250 - total flux cleaned = 0.0027669 Jy ! Component: 1300 - total flux cleaned = 0.00283906 Jy ! Component: 1350 - total flux cleaned = 0.00286289 Jy ! Component: 1400 - total flux cleaned = 0.00292204 Jy ! Component: 1450 - total flux cleaned = 0.00296873 Jy ! Component: 1500 - total flux cleaned = 0.00304987 Jy ! Component: 1550 - total flux cleaned = 0.00304977 Jy ! Component: 1600 - total flux cleaned = 0.00312938 Jy ! Component: 1650 - total flux cleaned = 0.00314082 Jy ! Component: 1700 - total flux cleaned = 0.0031967 Jy ! Component: 1750 - total flux cleaned = 0.0031966 Jy ! Component: 1800 - total flux cleaned = 0.00325171 Jy ! Component: 1850 - total flux cleaned = 0.00326262 Jy ! Component: 1900 - total flux cleaned = 0.00328449 Jy ! Component: 1950 - total flux cleaned = 0.00333831 Jy ! Component: 2000 - total flux cleaned = 0.00334901 Jy ! Component: 2050 - total flux cleaned = 0.0033809 Jy ! Component: 2100 - total flux cleaned = 0.00344425 Jy ! Component: 2150 - total flux cleaned = 0.00343379 Jy ! Component: 2200 - total flux cleaned = 0.00346496 Jy ! Component: 2250 - total flux cleaned = 0.0034959 Jy ! Component: 2300 - total flux cleaned = 0.00351636 Jy ! Component: 2350 - total flux cleaned = 0.00355718 Jy ! Component: 2400 - total flux cleaned = 0.00353685 Jy ! Component: 2450 - total flux cleaned = 0.00355696 Jy ! Component: 2500 - total flux cleaned = 0.003587 Jy ! Component: 2550 - total flux cleaned = 0.00361684 Jy ! Component: 2600 - total flux cleaned = 0.00364639 Jy ! Component: 2650 - total flux cleaned = 0.00368565 Jy ! Component: 2700 - total flux cleaned = 0.0037051 Jy ! Component: 2750 - total flux cleaned = 0.00372447 Jy ! Component: 2800 - total flux cleaned = 0.00374374 Jy ! Component: 2850 - total flux cleaned = 0.00382972 Jy ! Component: 2900 - total flux cleaned = 0.00379171 Jy ! Component: 2950 - total flux cleaned = 0.00384845 Jy ! Component: 3000 - total flux cleaned = 0.00389541 Jy ! Component: 3050 - total flux cleaned = 0.00392342 Jy ! Component: 3100 - total flux cleaned = 0.0039698 Jy ! Component: 3150 - total flux cleaned = 0.00397901 Jy ! Component: 3200 - total flux cleaned = 0.00403411 Jy ! Component: 3250 - total flux cleaned = 0.00405224 Jy ! Component: 3300 - total flux cleaned = 0.00403405 Jy ! Component: 3350 - total flux cleaned = 0.00407925 Jy ! Component: 3400 - total flux cleaned = 0.00410619 Jy ! Component: 3450 - total flux cleaned = 0.00411511 Jy ! Component: 3500 - total flux cleaned = 0.00412401 Jy ! Component: 3550 - total flux cleaned = 0.00414175 Jy ! Component: 3600 - total flux cleaned = 0.00415052 Jy ! Component: 3650 - total flux cleaned = 0.0041593 Jy ! Component: 3700 - total flux cleaned = 0.00416803 Jy ! Component: 3750 - total flux cleaned = 0.00419399 Jy ! Component: 3800 - total flux cleaned = 0.00418539 Jy ! Component: 3850 - total flux cleaned = 0.00418542 Jy ! Component: 3900 - total flux cleaned = 0.0042111 Jy ! Component: 3950 - total flux cleaned = 0.00423653 Jy ! Component: 4000 - total flux cleaned = 0.00419421 Jy ! Component: 4050 - total flux cleaned = 0.00419429 Jy ! Total flux subtracted in 4096 components = 0.00423616 Jy ! Clean residual min=-0.000418 max=0.000578 Jy/beam ! Clean residual mean=-0.000003 rms=0.000157 Jy/beam ! Combined flux in latest and established models = 0.0851532 Jy keep ! Adding 330 model components to the UV plane model. ! The established model now contains 537 components and 0.0851532 Jy ![Exited script file: muppet] wmap "J2224+6016_S_2017_05_31_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.781 x 4.902 at -2.436 degrees (North through East) ! Clean map min=-0.0012887 max=0.036419 Jy/beam ! Writing clean map to FITS file: J2224+6016_S_2017_05_31_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0364195 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000156693 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.29073 1.29073 2.58147 5.16293 10.3259 20.6517 41.3035 82.6069 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.036 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.781 x 4.902 at -2.436 degrees (North through East) ! Clean map min=-0.0012887 max=0.036419 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 J2224+6016_S_2017_05_31_pus_uvs.log closed on Tue Feb 5 21:57:34 2019