! Started logfile: J0038+1227_S_2017_05_01_pus_uvs.log on Wed May 1 18:22:55 2019 obs J0038+1227_S_2017_05_01_pus_uva.fits ! Reading UV FITS file: J0038+1227_S_2017_05_01_pus_uva.fits ! AN table 1: 173 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.97675 visibilities/baseline/integration-bin. ! Found source: J0038+1227 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.23588e+09 3.2e+07 1 3.2e+07 ! 02 2 2.26788e+09 3.2e+07 1 3.2e+07 ! 03 3 2.29988e+09 3.2e+07 1 3.2e+07 ! 04 4 2.36388e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 788 lines of history. ! ! Reading 30416 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 J0038+1227_S_2017_05_01_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.500x0.500 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 764 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.898285Jy sigma=0.007049 ! Fit after self-cal, rms=0.883330Jy sigma=0.006964 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.13 mas, bmaj=6.914 mas, bpa=-0.4823 degrees ! Estimated noise=829.239 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 = 0.0922006 Jy ! Component: 100 - total flux cleaned = 0.118439 Jy ! Total flux subtracted in 100 components = 0.118439 Jy ! Clean residual min=-0.006584 max=0.019111 Jy/beam ! Clean residual mean=0.000000 rms=0.002159 Jy/beam ! Combined flux in latest and established models = 0.118439 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.118439 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.109074Jy sigma=0.000762 ! Fit after self-cal, rms=0.109075Jy sigma=0.000762 ! Inverting map ! Added new window around map position (-6.5, 12). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0175567 Jy ! Component: 100 - total flux cleaned = 0.0281423 Jy ! Total flux subtracted in 100 components = 0.0281423 Jy ! Clean residual min=-0.005185 max=0.009640 Jy/beam ! Clean residual mean=0.000004 rms=0.001650 Jy/beam ! Combined flux in latest and established models = 0.146582 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 31 components and 0.146581 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105558Jy sigma=0.000723 ! Fit after self-cal, rms=0.105368Jy sigma=0.000722 ! 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=3.782 mas, bmaj=7.829 mas, bpa=1.041 degrees ! Estimated noise=581.596 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 (-11, 20). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0152132 Jy ! Component: 100 - total flux cleaned = 0.0256807 Jy ! Component: 150 - total flux cleaned = 0.0338888 Jy ! Component: 200 - total flux cleaned = 0.0407492 Jy ! Total flux subtracted in 200 components = 0.0407492 Jy ! Clean residual min=-0.004630 max=0.009695 Jy/beam ! Clean residual mean=-0.000012 rms=0.001634 Jy/beam ! Combined flux in latest and established models = 0.187331 Jy ! Performing phase self-cal ! Adding 76 model components to the UV plane model. ! The established model now contains 100 components and 0.187331 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102789Jy sigma=0.000692 ! Fit after self-cal, rms=0.102676Jy sigma=0.000691 ! Inverting map ! Added new window around map position (-20, 32.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00937035 Jy ! Component: 100 - total flux cleaned = 0.0161082 Jy ! Component: 150 - total flux cleaned = 0.0216604 Jy ! Component: 200 - total flux cleaned = 0.0264165 Jy ! Total flux subtracted in 200 components = 0.0264165 Jy ! Clean residual min=-0.003461 max=0.004338 Jy/beam ! Clean residual mean=-0.000013 rms=0.001135 Jy/beam ! Combined flux in latest and established models = 0.213747 Jy ! Performing phase self-cal ! Adding 90 model components to the UV plane model. ! The established model now contains 180 components and 0.213747 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101564Jy sigma=0.000679 ! Fit after self-cal, rms=0.101487Jy sigma=0.000678 ! 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 0.96 FD 0.94 HN 1.01 KP 0.97 ! LA 0.94 MK 1.02 NL 0.96 OV 1.02 ! PT 0.94 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.96 HN 1.05 KP 0.93 ! LA 0.90 MK 1.03 NL 1.08 OV 1.08 ! PT 0.92 SC 1.06 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.02 HN 1.06 KP 0.96 ! LA 0.94 MK 1.08 NL 1.11 OV 0.95 ! PT 0.92 SC 1.04 ! ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.99 HN 0.97 KP 1.00* ! LA 0.89 MK 1.05 NL 1.00* OV 1.00* ! PT 1.01 SC 1.00* ! ! ! Fit before self-cal, rms=0.101487Jy sigma=0.000678 ! Fit after self-cal, rms=0.101046Jy sigma=0.000671 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.857 mas, bmaj=7.956 mas, bpa=1.192 degrees ! Estimated noise=571.109 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 (-12, 42.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00438987 Jy ! Component: 100 - total flux cleaned = 0.00750369 Jy ! Component: 150 - total flux cleaned = 0.00998044 Jy ! Component: 200 - total flux cleaned = 0.0115535 Jy ! Total flux subtracted in 200 components = 0.0115535 Jy ! Clean residual min=-0.002316 max=0.002907 Jy/beam ! Clean residual mean=0.000009 rms=0.000632 Jy/beam ! Combined flux in latest and established models = 0.225301 Jy ! Performing phase self-cal ! Adding 47 model components to the UV plane model. ! The established model now contains 224 components and 0.225301 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100811Jy sigma=0.000669 ! Fit after self-cal, rms=0.100816Jy sigma=0.000668 ! 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=0.100816Jy sigma=0.000668 ! Fit after self-cal, rms=0.106827Jy sigma=0.000665 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.857 mas, bmaj=7.999 mas, bpa=1.637 degrees ! Estimated noise=572.705 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00219678 Jy ! Component: 100 - total flux cleaned = 0.00344878 Jy ! Component: 150 - total flux cleaned = 0.00445027 Jy ! Component: 200 - total flux cleaned = 0.00528442 Jy ! Total flux subtracted in 200 components = 0.00528442 Jy ! Clean residual min=-0.002073 max=0.002258 Jy/beam ! Clean residual mean=-0.000002 rms=0.000454 Jy/beam ! Combined flux in latest and established models = 0.230585 Jy selfcal ! Performing phase self-cal ! Adding 47 model components to the UV plane model. ! The established model now contains 264 components and 0.230585 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106751Jy sigma=0.000665 ! Fit after self-cal, rms=0.106786Jy sigma=0.000664 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 (76, 10). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00193943 Jy ! Component: 100 - total flux cleaned = 0.00266518 Jy ! Component: 150 - total flux cleaned = 0.00340972 Jy ! Component: 200 - total flux cleaned = 0.00400178 Jy ! Total flux subtracted in 200 components = 0.00400178 Jy ! Clean residual min=-0.001884 max=0.001589 Jy/beam ! Clean residual mean=-0.000000 rms=0.000418 Jy/beam ! Combined flux in latest and established models = 0.234587 Jy ! Performing phase self-cal ! Adding 47 model components to the UV plane model. ! The established model now contains 294 components and 0.234587 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106726Jy sigma=0.000664 ! Fit after self-cal, rms=0.106717Jy sigma=0.000664 ! 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=0.106717Jy sigma=0.000664 ! Fit after self-cal, rms=0.107114Jy sigma=0.000664 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.861 mas, bmaj=8.003 mas, bpa=1.684 degrees ! Estimated noise=571.947 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00104353 Jy ! Component: 100 - total flux cleaned = 0.00172504 Jy ! Component: 150 - total flux cleaned = 0.00233702 Jy ! Component: 200 - total flux cleaned = 0.0028263 Jy ! Total flux subtracted in 200 components = 0.0028263 Jy ! Clean residual min=-0.001739 max=0.001435 Jy/beam ! Clean residual mean=0.000001 rms=0.000398 Jy/beam ! Combined flux in latest and established models = 0.237413 Jy selfcal ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 308 components and 0.237413 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107082Jy sigma=0.000664 ! Fit after self-cal, rms=0.107080Jy sigma=0.000664 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 = 0.000381748 Jy ! Component: 100 - total flux cleaned = 0.000766022 Jy ! Component: 150 - total flux cleaned = 0.00112189 Jy ! Component: 200 - total flux cleaned = 0.00145321 Jy ! Total flux subtracted in 200 components = 0.00145321 Jy ! Clean residual min=-0.001648 max=0.001382 Jy/beam ! Clean residual mean=0.000000 rms=0.000386 Jy/beam ! Combined flux in latest and established models = 0.238867 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 320 components and 0.238867 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107061Jy sigma=0.000663 ! Fit after self-cal, rms=0.107056Jy sigma=0.000663 ! 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=0.107056Jy sigma=0.000663 ! Fit after self-cal, rms=0.107182Jy sigma=0.000663 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.819 mas, bmaj=11.03 mas, bpa=-0.01416 degrees ! Estimated noise=639.176 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000529287 Jy ! Component: 100 - total flux cleaned = 0.00107135 Jy ! Component: 150 - total flux cleaned = 0.00158989 Jy ! Component: 200 - total flux cleaned = 0.00203673 Jy ! Total flux subtracted in 200 components = 0.00203673 Jy ! Clean residual min=-0.001593 max=0.001624 Jy/beam ! Clean residual mean=0.000001 rms=0.000471 Jy/beam ! Combined flux in latest and established models = 0.240903 Jy selfcal ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 352 components and 0.240903 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107176Jy sigma=0.000663 ! Fit after self-cal, rms=0.107172Jy sigma=0.000663 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 = 8.0619e-05 Jy ! Component: 100 - total flux cleaned = 0.00048976 Jy ! Component: 150 - total flux cleaned = 0.000782195 Jy ! Component: 200 - total flux cleaned = 0.000989221 Jy ! Total flux subtracted in 200 components = 0.000989221 Jy ! Clean residual min=-0.001504 max=0.001604 Jy/beam ! Clean residual mean=0.000000 rms=0.000461 Jy/beam ! Combined flux in latest and established models = 0.241892 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 379 components and 0.241892 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107170Jy sigma=0.000663 ! Fit after self-cal, rms=0.107167Jy sigma=0.000663 ! 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=3.865 mas, bmaj=8.005 mas, bpa=1.72 degrees ! Estimated noise=571.531 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.865 x 8.005 at 1.72 degrees (North through East) ! Clean map min=-0.0014548 max=0.12023 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=3.2 mas, bmaj=7.069 mas, bpa=0.5072 degrees ! Estimated noise=827.67 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.091434 Jy ! Component: 100 - total flux cleaned = 0.120315 Jy ! Component: 150 - total flux cleaned = 0.137291 Jy ! Component: 200 - total flux cleaned = 0.148949 Jy ! Total flux subtracted in 200 components = 0.148949 Jy ! Clean residual min=-0.004552 max=0.006665 Jy/beam ! Clean residual mean=0.000005 rms=0.001385 Jy/beam ! Combined flux in latest and established models = 0.148949 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 24 model components to the UV plane model. ! The established model now contains 24 components and 0.148949 Jy ! Inverting map and beam ! Estimated beam: bmin=3.865 mas, bmaj=8.005 mas, bpa=1.72 degrees ! Estimated noise=571.531 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 = 0.0132583 Jy ! Component: 100 - total flux cleaned = 0.0234755 Jy ! Component: 150 - total flux cleaned = 0.031777 Jy ! Component: 200 - total flux cleaned = 0.0387348 Jy ! Total flux subtracted in 200 components = 0.0387348 Jy ! Clean residual min=-0.003366 max=0.004259 Jy/beam ! Clean residual mean=-0.000011 rms=0.001159 Jy/beam ! Combined flux in latest and established models = 0.187684 Jy ! Adding 79 model components to the UV plane model. ! The established model now contains 95 components and 0.187684 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=7.819 mas, bmaj=11.03 mas, bpa=-0.01416 degrees ! Estimated noise=639.176 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00983618 Jy ! Component: 100 - total flux cleaned = 0.0173147 Jy ! Component: 150 - total flux cleaned = 0.0232509 Jy ! Component: 200 - total flux cleaned = 0.0280651 Jy ! Total flux subtracted in 200 components = 0.0280651 Jy ! Clean residual min=-0.002678 max=0.003026 Jy/beam ! Clean residual mean=-0.000014 rms=0.001030 Jy/beam ! Combined flux in latest and established models = 0.215749 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 = 0.00394868 Jy ! Component: 100 - total flux cleaned = 0.00724799 Jy ! Component: 150 - total flux cleaned = 0.0100649 Jy ! Component: 200 - total flux cleaned = 0.0124808 Jy ! Total flux subtracted in 200 components = 0.0124808 Jy ! Clean residual min=-0.002029 max=0.002057 Jy/beam ! Clean residual mean=-0.000008 rms=0.000683 Jy/beam ! Combined flux in latest and established models = 0.22823 Jy ! Adding 227 model components to the UV plane model. ! The established model now contains 307 components and 0.22823 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.865 mas, bmaj=8.005 mas, bpa=1.72 degrees ! Estimated noise=571.531 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00200238 Jy ! Component: 100 - total flux cleaned = 0.00365587 Jy ! Component: 150 - total flux cleaned = 0.00494264 Jy ! Component: 200 - total flux cleaned = 0.00604998 Jy ! Total flux subtracted in 200 components = 0.00604998 Jy ! Clean residual min=-0.001574 max=0.001591 Jy/beam ! Clean residual mean=-0.000003 rms=0.000425 Jy/beam ! Combined flux in latest and established models = 0.23428 Jy selfcal ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 342 components and 0.23428 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107346Jy sigma=0.000664 ! Fit after self-cal, rms=0.107245Jy sigma=0.000664 wmodel J0038+1227_S_2017_05_01_pus_map.mod ! Writing 342 model components to file: J0038+1227_S_2017_05_01_pus_map.mod wobs J0038+1227_S_2017_05_01_pus_uvs.fits ! Writing UV FITS file: J0038+1227_S_2017_05_01_pus_uvs.fits wwins J0038+1227_S_2017_05_01_pus_map.win ! wwins: Wrote 6 windows to J0038+1227_S_2017_05_01_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000179661 Jy ! Component: 100 - total flux cleaned = -0.000153637 Jy ! Component: 150 - total flux cleaned = -0.000128188 Jy ! Component: 200 - total flux cleaned = -5.29055e-05 Jy ! Component: 250 - total flux cleaned = 4.39407e-05 Jy ! Component: 300 - total flux cleaned = 6.71511e-05 Jy ! Component: 350 - total flux cleaned = -1.26675e-06 Jy ! Component: 400 - total flux cleaned = -2.38079e-05 Jy ! Component: 450 - total flux cleaned = -0.000132749 Jy ! Component: 500 - total flux cleaned = -0.000154032 Jy ! Component: 550 - total flux cleaned = -0.000238236 Jy ! Component: 600 - total flux cleaned = -0.000258841 Jy ! Component: 650 - total flux cleaned = -0.000217958 Jy ! Component: 700 - total flux cleaned = -0.000158155 Jy ! Component: 750 - total flux cleaned = -0.000158426 Jy ! Component: 800 - total flux cleaned = -0.000119959 Jy ! Component: 850 - total flux cleaned = -0.000158086 Jy ! Component: 900 - total flux cleaned = -0.000139119 Jy ! Component: 950 - total flux cleaned = -0.000138527 Jy ! Component: 1000 - total flux cleaned = -8.40049e-05 Jy ! Component: 1050 - total flux cleaned = -0.000102191 Jy ! Component: 1100 - total flux cleaned = -8.47799e-05 Jy ! Component: 1150 - total flux cleaned = -0.000120095 Jy ! Component: 1200 - total flux cleaned = -0.000102695 Jy ! Component: 1250 - total flux cleaned = -0.000102816 Jy ! Component: 1300 - total flux cleaned = -5.25496e-05 Jy ! Component: 1350 - total flux cleaned = -5.24338e-05 Jy ! Component: 1400 - total flux cleaned = -1.91952e-05 Jy ! Component: 1450 - total flux cleaned = 2.93487e-05 Jy ! Component: 1500 - total flux cleaned = 7.76305e-05 Jy ! Component: 1550 - total flux cleaned = 7.75793e-05 Jy ! Component: 1600 - total flux cleaned = 9.33461e-05 Jy ! Component: 1650 - total flux cleaned = 0.000155849 Jy ! Component: 1700 - total flux cleaned = 0.000186673 Jy ! Component: 1750 - total flux cleaned = 0.000247964 Jy ! Component: 1800 - total flux cleaned = 0.000293206 Jy ! Component: 1850 - total flux cleaned = 0.00030832 Jy ! Component: 1900 - total flux cleaned = 0.00035304 Jy ! Component: 1950 - total flux cleaned = 0.000397265 Jy ! Component: 2000 - total flux cleaned = 0.000397208 Jy ! Component: 2050 - total flux cleaned = 0.000440656 Jy ! Component: 2100 - total flux cleaned = 0.000440898 Jy ! Component: 2150 - total flux cleaned = 0.000526484 Jy ! Component: 2200 - total flux cleaned = 0.000582811 Jy ! Component: 2250 - total flux cleaned = 0.000610711 Jy ! Component: 2300 - total flux cleaned = 0.000666144 Jy ! Component: 2350 - total flux cleaned = 0.000638605 Jy ! Component: 2400 - total flux cleaned = 0.000638601 Jy ! Component: 2450 - total flux cleaned = 0.000692922 Jy ! Component: 2500 - total flux cleaned = 0.000679378 Jy ! Component: 2550 - total flux cleaned = 0.000732659 Jy ! Component: 2600 - total flux cleaned = 0.000745858 Jy ! Component: 2650 - total flux cleaned = 0.000745843 Jy ! Component: 2700 - total flux cleaned = 0.000784865 Jy ! Component: 2750 - total flux cleaned = 0.000785045 Jy ! Component: 2800 - total flux cleaned = 0.00077211 Jy ! Component: 2850 - total flux cleaned = 0.000797724 Jy ! Component: 2900 - total flux cleaned = 0.000797818 Jy ! Component: 2950 - total flux cleaned = 0.000835419 Jy ! Component: 3000 - total flux cleaned = 0.000835387 Jy ! Component: 3050 - total flux cleaned = 0.000847778 Jy ! Component: 3100 - total flux cleaned = 0.000860119 Jy ! Component: 3150 - total flux cleaned = 0.000847857 Jy ! Component: 3200 - total flux cleaned = 0.000847909 Jy ! Component: 3250 - total flux cleaned = 0.00088405 Jy ! Component: 3300 - total flux cleaned = 0.000860235 Jy ! Component: 3350 - total flux cleaned = 0.000872064 Jy ! Component: 3400 - total flux cleaned = 0.000860399 Jy ! Component: 3450 - total flux cleaned = 0.000895614 Jy ! Component: 3500 - total flux cleaned = 0.000883859 Jy ! Component: 3550 - total flux cleaned = 0.000872222 Jy ! Component: 3600 - total flux cleaned = 0.000895489 Jy ! Component: 3650 - total flux cleaned = 0.000918434 Jy ! Component: 3700 - total flux cleaned = 0.00091832 Jy ! Component: 3750 - total flux cleaned = 0.000906943 Jy ! Component: 3800 - total flux cleaned = 0.000884377 Jy ! Component: 3850 - total flux cleaned = 0.000906841 Jy ! Component: 3900 - total flux cleaned = 0.00089575 Jy ! Component: 3950 - total flux cleaned = 0.000873584 Jy ! Component: 4000 - total flux cleaned = 0.000840605 Jy ! Component: 4050 - total flux cleaned = 0.000818693 Jy ! Total flux subtracted in 4096 components = 0.000818724 Jy ! Clean residual min=-0.000561 max=0.000613 Jy/beam ! Clean residual mean=-0.000003 rms=0.000208 Jy/beam ! Combined flux in latest and established models = 0.235099 Jy keep ! Adding 305 model components to the UV plane model. ! The established model now contains 647 components and 0.235099 Jy ![Exited script file: muppet] wmap "J0038+1227_S_2017_05_01_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.865 x 8.005 at 1.72 degrees (North through East) ! Clean map min=-0.0011749 max=0.12103 Jy/beam ! Writing clean map to FITS file: J0038+1227_S_2017_05_01_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.121033 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000207279 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.513776 0.513776 1.02755 2.0551 4.11021 8.22042 16.4408 32.8817 65.7633 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.121 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.865 x 8.005 at 1.72 degrees (North through East) ! Clean map min=-0.0011749 max=0.12103 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 J0038+1227_S_2017_05_01_pus_uvs.log closed on Wed May 1 18:23:03 2019