! Started logfile: J0347+5557_S_2014_08_05_pus_uvs.log on Sun Nov 13 17:14:15 2016 obs J0347+5557_S_2014_08_05_pus_uva.fits ! Reading UV FITS file: J0347+5557_S_2014_08_05_pus_uva.fits ! AN table 1: 57 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.733333 visibilities/baseline/integration-bin. ! Found source: J0347+5557 ! ! 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 360 lines of history. ! ! Reading 7524 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 J0347+5557_S_2014_08_05_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 88 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 88 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 88 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 88 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.753000Jy sigma=0.008532 ! Fit after self-cal, rms=0.739100Jy sigma=0.008374 ! 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=3.879 mas, bmaj=6.6 mas, bpa=52.83 degrees ! Estimated noise=1089.5 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 = 0.196314 Jy ! Component: 100 - total flux cleaned = 0.262483 Jy ! Total flux subtracted in 100 components = 0.262483 Jy ! Clean residual min=-0.011368 max=0.029011 Jy/beam ! Clean residual mean=-0.000087 rms=0.003612 Jy/beam ! Combined flux in latest and established models = 0.262483 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.262483 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099960Jy sigma=0.001051 ! Fit after self-cal, rms=0.099739Jy sigma=0.001049 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0316424 Jy ! Component: 100 - total flux cleaned = 0.0476534 Jy ! Total flux subtracted in 100 components = 0.0476534 Jy ! Clean residual min=-0.008913 max=0.012893 Jy/beam ! Clean residual mean=-0.000051 rms=0.002034 Jy/beam ! Combined flux in latest and established models = 0.310136 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 23 components and 0.310136 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086349Jy sigma=0.000897 ! Fit after self-cal, rms=0.086155Jy sigma=0.000895 ! Inverting map ! Added new window around map position (-1, 7). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0127758 Jy ! Component: 100 - total flux cleaned = 0.0194642 Jy ! Total flux subtracted in 100 components = 0.0194642 Jy ! Clean residual min=-0.007847 max=0.007373 Jy/beam ! Clean residual mean=-0.000039 rms=0.001622 Jy/beam ! Combined flux in latest and established models = 0.3296 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 29 components and 0.3296 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083437Jy sigma=0.000868 ! Fit after self-cal, rms=0.083313Jy sigma=0.000866 ! 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=4.764 mas, bmaj=7.224 mas, bpa=56.04 degrees ! Estimated noise=730.262 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 = 0.00770227 Jy ! Component: 100 - total flux cleaned = 0.0123042 Jy ! Component: 150 - total flux cleaned = 0.015636 Jy ! Component: 200 - total flux cleaned = 0.0180918 Jy ! Total flux subtracted in 200 components = 0.0180918 Jy ! Clean residual min=-0.005929 max=0.009663 Jy/beam ! Clean residual mean=-0.000079 rms=0.001577 Jy/beam ! Combined flux in latest and established models = 0.347692 Jy ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 74 components and 0.347692 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082306Jy sigma=0.000859 ! Fit after self-cal, rms=0.082252Jy sigma=0.000858 ! Inverting map ! Added new window around map position (-3, 28). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00845763 Jy ! Component: 100 - total flux cleaned = 0.0130513 Jy ! Component: 150 - total flux cleaned = 0.0154008 Jy ! Component: 200 - total flux cleaned = 0.0172187 Jy ! Total flux subtracted in 200 components = 0.0172187 Jy ! Clean residual min=-0.005519 max=0.004346 Jy/beam ! Clean residual mean=-0.000047 rms=0.001240 Jy/beam ! Combined flux in latest and established models = 0.364911 Jy ! Performing phase self-cal ! Adding 62 model components to the UV plane model. ! The established model now contains 134 components and 0.364911 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081192Jy sigma=0.000847 ! Fit after self-cal, rms=0.081137Jy sigma=0.000847 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.86 HN 0.98 KP 1.07 ! LA 1.13 MK 1.00* NL 0.97 OV 0.98 ! PT 1.02 SC 0.99 ! ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.04 HN 1.01 KP 1.02 ! LA 1.08 MK 1.00* NL 1.02 OV 1.01 ! PT 1.02 SC 1.05 ! ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.17 HN 1.04 KP 0.89 ! LA 0.86 MK 1.00* NL 1.00 OV 0.94 ! PT 0.99 SC 1.02 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.03 HN 1.01 KP 0.88 ! LA 0.84 MK 1.00* NL 1.09 OV 1.00 ! PT 1.03 SC 0.99 ! ! ! Fit before self-cal, rms=0.081137Jy sigma=0.000847 ! Fit after self-cal, rms=0.073673Jy sigma=0.000780 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.765 mas, bmaj=7.223 mas, bpa=56.01 degrees ! Estimated noise=732.721 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 = 0.00135828 Jy ! Component: 100 - total flux cleaned = 0.00204303 Jy ! Component: 150 - total flux cleaned = 0.0024675 Jy ! Component: 200 - total flux cleaned = 0.00277399 Jy ! Total flux subtracted in 200 components = 0.00277399 Jy ! Clean residual min=-0.003057 max=0.003320 Jy/beam ! Clean residual mean=-0.000089 rms=0.000854 Jy/beam ! Combined flux in latest and established models = 0.367685 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 166 components and 0.367685 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073547Jy sigma=0.000778 ! Fit after self-cal, rms=0.073528Jy sigma=0.000778 ! 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=0.073528Jy sigma=0.000778 ! Fit after self-cal, rms=0.073422Jy sigma=0.000772 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.772 mas, bmaj=7.219 mas, bpa=56.07 degrees ! Estimated noise=733.644 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000862536 Jy ! Component: 100 - total flux cleaned = -0.00102743 Jy ! Component: 150 - total flux cleaned = -0.00109826 Jy ! Component: 200 - total flux cleaned = -0.00113023 Jy ! Total flux subtracted in 200 components = -0.00113023 Jy ! Clean residual min=-0.002231 max=0.002384 Jy/beam ! Clean residual mean=-0.000034 rms=0.000576 Jy/beam ! Combined flux in latest and established models = 0.366554 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 189 components and 0.366554 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073383Jy sigma=0.000772 ! Fit after self-cal, rms=0.073386Jy sigma=0.000772 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 = 9.34985e-05 Jy ! Component: 100 - total flux cleaned = 9.22815e-05 Jy ! Component: 150 - total flux cleaned = 6.42201e-05 Jy ! Component: 200 - total flux cleaned = 1.44949e-05 Jy ! Total flux subtracted in 200 components = 1.44949e-05 Jy ! Clean residual min=-0.002190 max=0.002340 Jy/beam ! Clean residual mean=-0.000034 rms=0.000564 Jy/beam ! Combined flux in latest and established models = 0.366569 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 203 components and 0.366569 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073366Jy sigma=0.000772 ! Fit after self-cal, rms=0.073364Jy sigma=0.000772 ! 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=0.073364Jy sigma=0.000772 ! Fit after self-cal, rms=0.073413Jy sigma=0.000772 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.769 mas, bmaj=7.224 mas, bpa=56.03 degrees ! Estimated noise=733.834 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000464136 Jy ! Component: 100 - total flux cleaned = -0.000599252 Jy ! Component: 150 - total flux cleaned = -0.000696362 Jy ! Component: 200 - total flux cleaned = -0.00076206 Jy ! Total flux subtracted in 200 components = -0.00076206 Jy ! Clean residual min=-0.002081 max=0.002330 Jy/beam ! Clean residual mean=-0.000032 rms=0.000549 Jy/beam ! Combined flux in latest and established models = 0.365807 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 215 components and 0.365807 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073395Jy sigma=0.000771 ! Fit after self-cal, rms=0.073394Jy sigma=0.000771 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 = 2.20025e-05 Jy ! Component: 100 - total flux cleaned = 4.2954e-05 Jy ! Component: 150 - total flux cleaned = 2.32367e-05 Jy ! Component: 200 - total flux cleaned = 5.33954e-06 Jy ! Total flux subtracted in 200 components = 5.33954e-06 Jy ! Clean residual min=-0.002040 max=0.002301 Jy/beam ! Clean residual mean=-0.000032 rms=0.000543 Jy/beam ! Combined flux in latest and established models = 0.365812 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 229 components and 0.365812 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073383Jy sigma=0.000771 ! Fit after self-cal, rms=0.073382Jy sigma=0.000771 ! 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=0.073382Jy sigma=0.000771 ! Fit after self-cal, rms=0.073416Jy sigma=0.000771 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.377 mas, bmaj=9.744 mas, bpa=78.81 degrees ! Estimated noise=839.103 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000214379 Jy ! Component: 100 - total flux cleaned = 8.83806e-05 Jy ! Component: 150 - total flux cleaned = -7.89737e-06 Jy ! Component: 200 - total flux cleaned = -0.000105364 Jy ! Total flux subtracted in 200 components = -0.000105364 Jy ! Clean residual min=-0.002424 max=0.002868 Jy/beam ! Clean residual mean=-0.000055 rms=0.000654 Jy/beam ! Combined flux in latest and established models = 0.365707 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 248 components and 0.365707 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073411Jy sigma=0.000771 ! Fit after self-cal, rms=0.073409Jy sigma=0.000771 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 (-18, 43). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00278714 Jy ! Component: 100 - total flux cleaned = 0.00449258 Jy ! Component: 150 - total flux cleaned = 0.00566005 Jy ! Component: 200 - total flux cleaned = 0.00608232 Jy ! Total flux subtracted in 200 components = 0.00608232 Jy ! Clean residual min=-0.001895 max=0.001887 Jy/beam ! Clean residual mean=-0.000020 rms=0.000511 Jy/beam ! Combined flux in latest and established models = 0.371789 Jy ! Performing phase self-cal ! Adding 67 model components to the UV plane model. ! The established model now contains 314 components and 0.371789 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073320Jy sigma=0.000770 ! Fit after self-cal, rms=0.073318Jy sigma=0.000770 ! 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=4.767 mas, bmaj=7.229 mas, bpa=56 degrees ! Estimated noise=733.962 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.767 x 7.229 at 56 degrees (North through East) ! Clean map min=-0.001688 max=0.25927 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=3.871 mas, bmaj=6.611 mas, bpa=52.87 degrees ! Estimated noise=1094.43 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.197327 Jy ! Component: 100 - total flux cleaned = 0.265659 Jy ! Component: 150 - total flux cleaned = 0.29841 Jy ! Component: 200 - total flux cleaned = 0.316506 Jy ! Total flux subtracted in 200 components = 0.316506 Jy ! Clean residual min=-0.005771 max=0.008985 Jy/beam ! Clean residual mean=-0.000052 rms=0.001515 Jy/beam ! Combined flux in latest and established models = 0.316506 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.316506 Jy ! Inverting map and beam ! Estimated beam: bmin=4.767 mas, bmaj=7.229 mas, bpa=56 degrees ! Estimated noise=733.962 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 = 0.0131349 Jy ! Component: 100 - total flux cleaned = 0.0214057 Jy ! Component: 150 - total flux cleaned = 0.0273592 Jy ! Component: 200 - total flux cleaned = 0.0318324 Jy ! Total flux subtracted in 200 components = 0.0318324 Jy ! Clean residual min=-0.002726 max=0.003349 Jy/beam ! Clean residual mean=-0.000060 rms=0.000784 Jy/beam ! Combined flux in latest and established models = 0.348339 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 56 components and 0.348339 Jy ! Inverting map ! Added new window around map position (-8.5, -36.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00373515 Jy ! Component: 100 - total flux cleaned = 0.00668899 Jy ! Component: 150 - total flux cleaned = 0.00917023 Jy ! Component: 200 - total flux cleaned = 0.0111238 Jy ! Total flux subtracted in 200 components = 0.0111238 Jy ! Clean residual min=-0.002269 max=0.002034 Jy/beam ! Clean residual mean=-0.000038 rms=0.000578 Jy/beam ! Combined flux in latest and established models = 0.359462 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 96 components and 0.359463 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=8.377 mas, bmaj=9.744 mas, bpa=78.81 degrees ! Estimated noise=839.103 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00260832 Jy ! Component: 100 - total flux cleaned = 0.00462915 Jy ! Component: 150 - total flux cleaned = 0.00603336 Jy ! Component: 200 - total flux cleaned = 0.00694877 Jy ! Total flux subtracted in 200 components = 0.00694877 Jy ! Clean residual min=-0.002273 max=0.001949 Jy/beam ! Clean residual mean=-0.000038 rms=0.000578 Jy/beam ! Combined flux in latest and established models = 0.366411 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 = 0.000749209 Jy ! Component: 100 - total flux cleaned = 0.00141628 Jy ! Component: 150 - total flux cleaned = 0.00205595 Jy ! Component: 200 - total flux cleaned = 0.00256184 Jy ! Total flux subtracted in 200 components = 0.00256184 Jy ! Clean residual min=-0.002087 max=0.001817 Jy/beam ! Clean residual mean=-0.000026 rms=0.000522 Jy/beam ! Combined flux in latest and established models = 0.368973 Jy ! Adding 150 model components to the UV plane model. ! The established model now contains 237 components and 0.368973 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.767 mas, bmaj=7.229 mas, bpa=56 degrees ! Estimated noise=733.962 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000454789 Jy ! Component: 100 - total flux cleaned = 0.000618191 Jy ! Component: 150 - total flux cleaned = 0.000732782 Jy ! Component: 200 - total flux cleaned = 0.000876263 Jy ! Total flux subtracted in 200 components = 0.000876263 Jy ! Clean residual min=-0.001931 max=0.001686 Jy/beam ! Clean residual mean=-0.000014 rms=0.000447 Jy/beam ! Combined flux in latest and established models = 0.369849 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 266 components and 0.369849 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073279Jy sigma=0.000770 ! Fit after self-cal, rms=0.073274Jy sigma=0.000770 wmodel J0347+5557_S_2014_08_05_pus_map.mod ! Writing 266 model components to file: J0347+5557_S_2014_08_05_pus_map.mod wobs J0347+5557_S_2014_08_05_pus_uvs.fits ! Writing UV FITS file: J0347+5557_S_2014_08_05_pus_uvs.fits wwins J0347+5557_S_2014_08_05_pus_map.win ! wwins: Wrote 5 windows to J0347+5557_S_2014_08_05_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 = -0.00071723 Jy ! Component: 100 - total flux cleaned = -0.00107811 Jy ! Component: 150 - total flux cleaned = -0.00138688 Jy ! Component: 200 - total flux cleaned = -0.00162612 Jy ! Component: 250 - total flux cleaned = -0.00195876 Jy ! Component: 300 - total flux cleaned = -0.00230359 Jy ! Component: 350 - total flux cleaned = -0.00249391 Jy ! Component: 400 - total flux cleaned = -0.00272451 Jy ! Component: 450 - total flux cleaned = -0.00290396 Jy ! Component: 500 - total flux cleaned = -0.00303533 Jy ! Component: 550 - total flux cleaned = -0.00318531 Jy ! Component: 600 - total flux cleaned = -0.00333215 Jy ! Component: 650 - total flux cleaned = -0.00345519 Jy ! Component: 700 - total flux cleaned = -0.00361546 Jy ! Component: 750 - total flux cleaned = -0.00369452 Jy ! Component: 800 - total flux cleaned = -0.00379167 Jy ! Component: 850 - total flux cleaned = -0.00396287 Jy ! Component: 900 - total flux cleaned = -0.00401893 Jy ! Component: 950 - total flux cleaned = -0.00405579 Jy ! Component: 1000 - total flux cleaned = -0.00418286 Jy ! Component: 1050 - total flux cleaned = -0.00425415 Jy ! Component: 1100 - total flux cleaned = -0.00434163 Jy ! Component: 1150 - total flux cleaned = -0.0043933 Jy ! Component: 1200 - total flux cleaned = -0.00442732 Jy ! Component: 1250 - total flux cleaned = -0.00446122 Jy ! Component: 1300 - total flux cleaned = -0.00451117 Jy ! Component: 1350 - total flux cleaned = -0.00457685 Jy ! Component: 1400 - total flux cleaned = -0.00464168 Jy ! Component: 1450 - total flux cleaned = -0.00468949 Jy ! Component: 1500 - total flux cleaned = -0.00473681 Jy ! Component: 1550 - total flux cleaned = -0.00470594 Jy ! Component: 1600 - total flux cleaned = -0.00476771 Jy ! Component: 1650 - total flux cleaned = -0.00482872 Jy ! Component: 1700 - total flux cleaned = -0.00479851 Jy ! Component: 1750 - total flux cleaned = -0.00482851 Jy ! Component: 1800 - total flux cleaned = -0.00484336 Jy ! Component: 1850 - total flux cleaned = -0.0047993 Jy ! Component: 1900 - total flux cleaned = -0.00481401 Jy ! Component: 1950 - total flux cleaned = -0.00484277 Jy ! Component: 2000 - total flux cleaned = -0.00489974 Jy ! Component: 2050 - total flux cleaned = -0.0048716 Jy ! Component: 2100 - total flux cleaned = -0.00485773 Jy ! Component: 2150 - total flux cleaned = -0.00484398 Jy ! Component: 2200 - total flux cleaned = -0.00488515 Jy ! Component: 2250 - total flux cleaned = -0.00484453 Jy ! Component: 2300 - total flux cleaned = -0.00485793 Jy ! Component: 2350 - total flux cleaned = -0.00492455 Jy ! Component: 2400 - total flux cleaned = -0.0049246 Jy ! Component: 2450 - total flux cleaned = -0.00493756 Jy ! Component: 2500 - total flux cleaned = -0.00492459 Jy ! Component: 2550 - total flux cleaned = -0.00495039 Jy ! Component: 2600 - total flux cleaned = -0.00500138 Jy ! Component: 2650 - total flux cleaned = -0.0049887 Jy ! Component: 2700 - total flux cleaned = -0.00501379 Jy ! Component: 2750 - total flux cleaned = -0.005076 Jy ! Component: 2800 - total flux cleaned = -0.00507593 Jy ! Component: 2850 - total flux cleaned = -0.00512498 Jy ! Component: 2900 - total flux cleaned = -0.00514936 Jy ! Component: 2950 - total flux cleaned = -0.00517346 Jy ! Component: 3000 - total flux cleaned = -0.00519751 Jy ! Component: 3050 - total flux cleaned = -0.00525683 Jy ! Component: 3100 - total flux cleaned = -0.0052333 Jy ! Component: 3150 - total flux cleaned = -0.00528017 Jy ! Component: 3200 - total flux cleaned = -0.0053151 Jy ! Component: 3250 - total flux cleaned = -0.00529206 Jy ! Component: 3300 - total flux cleaned = -0.00523461 Jy ! Component: 3350 - total flux cleaned = -0.00523476 Jy ! Component: 3400 - total flux cleaned = -0.00528005 Jy ! Component: 3450 - total flux cleaned = -0.00524618 Jy ! Component: 3500 - total flux cleaned = -0.00526835 Jy ! Component: 3550 - total flux cleaned = -0.00525723 Jy ! Component: 3600 - total flux cleaned = -0.00523526 Jy ! Component: 3650 - total flux cleaned = -0.00527905 Jy ! Component: 3700 - total flux cleaned = -0.00524639 Jy ! Component: 3750 - total flux cleaned = -0.00523571 Jy ! Component: 3800 - total flux cleaned = -0.00523575 Jy ! Component: 3850 - total flux cleaned = -0.00526768 Jy ! Component: 3900 - total flux cleaned = -0.00523575 Jy ! Component: 3950 - total flux cleaned = -0.00525687 Jy ! Component: 4000 - total flux cleaned = -0.0052464 Jy ! Component: 4050 - total flux cleaned = -0.00524626 Jy ! Total flux subtracted in 4096 components = -0.00518433 Jy ! Clean residual min=-0.000638 max=0.000678 Jy/beam ! Clean residual mean=-0.000001 rms=0.000190 Jy/beam ! Combined flux in latest and established models = 0.364665 Jy keep ! Adding 287 model components to the UV plane model. ! The established model now contains 553 components and 0.364665 Jy ![Exited script file: muppet] wmap "J0347+5557_S_2014_08_05_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.767 x 7.229 at 56 degrees (North through East) ! Clean map min=-0.0013852 max=0.26 Jy/beam ! Writing clean map to FITS file: J0347+5557_S_2014_08_05_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.260001 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000187449 device "J0347+5557_S_2014_08_05_pus\_map.eps/VPS" ! Attempting to open device: 'J0347+5557_S_2014_08_05_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.216286 0.216286 0.432571 0.865143 1.73029 3.46057 6.92114 13.8423 27.6846 55.3691 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.26 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.767 x 7.229 at 56 degrees (North through East) ! Clean map min=-0.0013852 max=0.26 Jy/beam quit ! Quitting program ! Log file J0347+5557_S_2014_08_05_pus_uvs.log closed on Sun Nov 13 17:14:21 2016