! Started logfile: J0931+1414_S_2014_12_20_pus_uvs.log on Wed Dec 28 13:30:39 2016 obs J0931+1414_S_2014_12_20_pus_uva.fits ! Reading UV FITS file: J0931+1414_S_2014_12_20_pus_uva.fits ! AN table 1: 58 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.947893 visibilities/baseline/integration-bin. ! Found source: J0931+1414 ! ! 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 344 lines of history. ! ! Reading 9896 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 J0931+1414_S_2014_12_20_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 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.870412Jy sigma=0.010078 ! Fit after self-cal, rms=0.856854Jy sigma=0.009927 ! 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=3.146 mas, bmaj=6.242 mas, bpa=-5.244 degrees ! Estimated noise=812.049 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 = 0.110635 Jy ! Component: 100 - total flux cleaned = 0.136133 Jy ! Total flux subtracted in 100 components = 0.136133 Jy ! Clean residual min=-0.005867 max=0.009269 Jy/beam ! Clean residual mean=-0.000012 rms=0.001263 Jy/beam ! Combined flux in latest and established models = 0.136133 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.136133 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077556Jy sigma=0.000827 ! Fit after self-cal, rms=0.077557Jy sigma=0.000827 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00960319 Jy ! Component: 100 - total flux cleaned = 0.0146767 Jy ! Total flux subtracted in 100 components = 0.0146767 Jy ! Clean residual min=-0.004922 max=0.005855 Jy/beam ! Clean residual mean=-0.000010 rms=0.001022 Jy/beam ! Combined flux in latest and established models = 0.15081 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 27 components and 0.15081 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075886Jy sigma=0.000810 ! Fit after self-cal, rms=0.075889Jy sigma=0.000810 ! 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=3.783 mas, bmaj=7.159 mas, bpa=-4.855 degrees ! Estimated noise=625.336 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 (-5, 6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00656472 Jy ! Component: 100 - total flux cleaned = 0.0104194 Jy ! Component: 150 - total flux cleaned = 0.013118 Jy ! Component: 200 - total flux cleaned = 0.0150889 Jy ! Total flux subtracted in 200 components = 0.0150889 Jy ! Clean residual min=-0.004279 max=0.003880 Jy/beam ! Clean residual mean=-0.000020 rms=0.000935 Jy/beam ! Combined flux in latest and established models = 0.165898 Jy ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 70 components and 0.165898 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075143Jy sigma=0.000804 ! Fit after self-cal, rms=0.075115Jy sigma=0.000803 ! 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 0.98 FD 0.91 HN 0.95 KP 1.11 ! LA 0.96 MK 1.01 NL 0.96 OV 0.95 ! PT 1.03 SC 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.10 HN 1.02 KP 1.04 ! LA 0.94 MK 1.00 NL 0.98 OV 1.01 ! PT 1.01 SC 1.07 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.24 HN 1.01 KP 0.94 ! LA 0.76 MK 1.06 NL 1.20 OV 0.93 ! PT 0.99 SC 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.11 HN 0.99 KP 0.93 ! LA 0.80 MK 1.02 NL 0.98 OV 0.99 ! PT 1.02 SC 0.99 ! ! ! Fit before self-cal, rms=0.075115Jy sigma=0.000803 ! Fit after self-cal, rms=0.071767Jy sigma=0.000780 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.811 mas, bmaj=7.204 mas, bpa=-4.757 degrees ! Estimated noise=622.962 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 = -0.00042761 Jy ! Component: 100 - total flux cleaned = -0.000551651 Jy ! Component: 150 - total flux cleaned = -0.00068596 Jy ! Component: 200 - total flux cleaned = -0.000716204 Jy ! Total flux subtracted in 200 components = -0.000716204 Jy ! Clean residual min=-0.002262 max=0.002181 Jy/beam ! Clean residual mean=-0.000005 rms=0.000518 Jy/beam ! Combined flux in latest and established models = 0.165182 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 84 components and 0.165182 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071726Jy sigma=0.000780 ! Fit after self-cal, rms=0.071715Jy sigma=0.000780 ! 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=0.071715Jy sigma=0.000780 ! Fit after self-cal, rms=0.071692Jy sigma=0.000776 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.811 mas, bmaj=7.196 mas, bpa=-4.915 degrees ! Estimated noise=621.989 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.9117e-05 Jy ! Component: 100 - total flux cleaned = -6.00712e-05 Jy ! Component: 150 - total flux cleaned = -9.5663e-05 Jy ! Component: 200 - total flux cleaned = -0.000126944 Jy ! Total flux subtracted in 200 components = -0.000126944 Jy ! Clean residual min=-0.001934 max=0.001762 Jy/beam ! Clean residual mean=0.000004 rms=0.000453 Jy/beam ! Combined flux in latest and established models = 0.165055 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 98 components and 0.165055 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071680Jy sigma=0.000776 ! Fit after self-cal, rms=0.071691Jy sigma=0.000776 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 = 6.64867e-06 Jy ! Component: 100 - total flux cleaned = -7.75488e-06 Jy ! Component: 150 - total flux cleaned = -3.47008e-05 Jy ! Component: 200 - total flux cleaned = -3.47917e-05 Jy ! Total flux subtracted in 200 components = -3.47917e-05 Jy ! Clean residual min=-0.001933 max=0.001748 Jy/beam ! Clean residual mean=0.000004 rms=0.000452 Jy/beam ! Combined flux in latest and established models = 0.16502 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 109 components and 0.16502 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071685Jy sigma=0.000776 ! Fit after self-cal, rms=0.071684Jy sigma=0.000776 ! 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=0.071684Jy sigma=0.000776 ! Fit after self-cal, rms=0.071699Jy sigma=0.000776 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.812 mas, bmaj=7.201 mas, bpa=-5.026 degrees ! Estimated noise=621.582 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000179296 Jy ! Component: 100 - total flux cleaned = -0.000192771 Jy ! Component: 150 - total flux cleaned = -0.00020492 Jy ! Component: 200 - total flux cleaned = -0.000205251 Jy ! Total flux subtracted in 200 components = -0.000205251 Jy ! Clean residual min=-0.001901 max=0.001736 Jy/beam ! Clean residual mean=0.000004 rms=0.000449 Jy/beam ! Combined flux in latest and established models = 0.164815 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 115 components and 0.164815 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071693Jy sigma=0.000776 ! Fit after self-cal, rms=0.071693Jy sigma=0.000776 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 = -1.08311e-05 Jy ! Component: 100 - total flux cleaned = -1.07564e-05 Jy ! Component: 150 - total flux cleaned = -1.08139e-05 Jy ! Component: 200 - total flux cleaned = -1.03615e-05 Jy ! Total flux subtracted in 200 components = -1.03615e-05 Jy ! Clean residual min=-0.001896 max=0.001733 Jy/beam ! Clean residual mean=0.000004 rms=0.000447 Jy/beam ! Combined flux in latest and established models = 0.164805 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 118 components and 0.164805 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071690Jy sigma=0.000776 ! Fit after self-cal, rms=0.071689Jy sigma=0.000776 ! 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=0.071689Jy sigma=0.000776 ! Fit after self-cal, rms=0.071694Jy sigma=0.000776 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.572 mas, bmaj=10.72 mas, bpa=-4.562 degrees ! Estimated noise=737.055 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000391192 Jy ! Component: 100 - total flux cleaned = -0.000327561 Jy ! Component: 150 - total flux cleaned = -0.000317905 Jy ! Component: 200 - total flux cleaned = -0.000334596 Jy ! Total flux subtracted in 200 components = -0.000334596 Jy ! Clean residual min=-0.002196 max=0.001886 Jy/beam ! Clean residual mean=0.000007 rms=0.000522 Jy/beam ! Combined flux in latest and established models = 0.16447 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 127 components and 0.16447 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071692Jy sigma=0.000776 ! Fit after self-cal, rms=0.071691Jy sigma=0.000776 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 = -5.67654e-05 Jy ! Component: 100 - total flux cleaned = -2.65136e-05 Jy ! Component: 150 - total flux cleaned = -3.41798e-05 Jy ! Component: 200 - total flux cleaned = -3.39361e-05 Jy ! Total flux subtracted in 200 components = -3.39361e-05 Jy ! Clean residual min=-0.002192 max=0.001908 Jy/beam ! Clean residual mean=0.000007 rms=0.000520 Jy/beam ! Combined flux in latest and established models = 0.164436 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 136 components and 0.164436 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071691Jy sigma=0.000776 ! Fit after self-cal, rms=0.071690Jy sigma=0.000776 ! 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=3.814 mas, bmaj=7.205 mas, bpa=-5.108 degrees ! Estimated noise=621.276 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.814 x 7.205 at -5.108 degrees (North through East) ! Clean map min=-0.001754 max=0.14185 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=3.169 mas, bmaj=6.282 mas, bpa=-5.374 degrees ! Estimated noise=809.985 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.11023 Jy ! Component: 100 - total flux cleaned = 0.135584 Jy ! Component: 150 - total flux cleaned = 0.145145 Jy ! Component: 200 - total flux cleaned = 0.150721 Jy ! Total flux subtracted in 200 components = 0.150721 Jy ! Clean residual min=-0.002744 max=0.003403 Jy/beam ! Clean residual mean=-0.000003 rms=0.000687 Jy/beam ! Combined flux in latest and established models = 0.150721 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 19 model components to the UV plane model. ! The established model now contains 19 components and 0.150721 Jy ! Inverting map and beam ! Estimated beam: bmin=3.814 mas, bmaj=7.205 mas, bpa=-5.108 degrees ! Estimated noise=621.276 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 = 0.004964 Jy ! Component: 100 - total flux cleaned = 0.00801904 Jy ! Component: 150 - total flux cleaned = 0.0100797 Jy ! Component: 200 - total flux cleaned = 0.0114267 Jy ! Total flux subtracted in 200 components = 0.0114267 Jy ! Clean residual min=-0.002104 max=0.001742 Jy/beam ! Clean residual mean=0.000002 rms=0.000467 Jy/beam ! Combined flux in latest and established models = 0.162147 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 60 components and 0.162147 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=7.572 mas, bmaj=10.72 mas, bpa=-4.562 degrees ! Estimated noise=737.055 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00136817 Jy ! Component: 100 - total flux cleaned = 0.00187915 Jy ! Component: 150 - total flux cleaned = 0.00205358 Jy ! Component: 200 - total flux cleaned = 0.00213358 Jy ! Total flux subtracted in 200 components = 0.00213358 Jy ! Clean residual min=-0.002172 max=0.001845 Jy/beam ! Clean residual mean=0.000006 rms=0.000522 Jy/beam ! Combined flux in latest and established models = 0.164281 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 = 6.62404e-05 Jy ! Component: 100 - total flux cleaned = 0.000107986 Jy ! Component: 150 - total flux cleaned = 0.000132731 Jy ! Component: 200 - total flux cleaned = 0.00016556 Jy ! Total flux subtracted in 200 components = 0.00016556 Jy ! Clean residual min=-0.002173 max=0.001888 Jy/beam ! Clean residual mean=0.000006 rms=0.000520 Jy/beam ! Combined flux in latest and established models = 0.164446 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 96 components and 0.164446 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.814 mas, bmaj=7.205 mas, bpa=-5.108 degrees ! Estimated noise=621.276 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.51646e-05 Jy ! Component: 100 - total flux cleaned = 2.38943e-05 Jy ! Component: 150 - total flux cleaned = -1.42255e-05 Jy ! Component: 200 - total flux cleaned = 3.36528e-06 Jy ! Total flux subtracted in 200 components = 3.36528e-06 Jy ! Clean residual min=-0.001885 max=0.001765 Jy/beam ! Clean residual mean=0.000004 rms=0.000449 Jy/beam ! Combined flux in latest and established models = 0.16445 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 109 components and 0.16445 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071701Jy sigma=0.000776 ! Fit after self-cal, rms=0.071699Jy sigma=0.000776 wmodel J0931+1414_S_2014_12_20_pus_map.mod ! Writing 109 model components to file: J0931+1414_S_2014_12_20_pus_map.mod wobs J0931+1414_S_2014_12_20_pus_uvs.fits ! Writing UV FITS file: J0931+1414_S_2014_12_20_pus_uvs.fits wwins J0931+1414_S_2014_12_20_pus_map.win ! wwins: Wrote 2 windows to J0931+1414_S_2014_12_20_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 = -0.000150814 Jy ! Component: 100 - total flux cleaned = 4.1972e-05 Jy ! Component: 150 - total flux cleaned = 0.000104169 Jy ! Component: 200 - total flux cleaned = 7.51418e-05 Jy ! Component: 250 - total flux cleaned = -6.36571e-05 Jy ! Component: 300 - total flux cleaned = -6.27173e-05 Jy ! Component: 350 - total flux cleaned = -0.000114165 Jy ! Component: 400 - total flux cleaned = -0.00024085 Jy ! Component: 450 - total flux cleaned = -0.000315825 Jy ! Component: 500 - total flux cleaned = -0.000461868 Jy ! Component: 550 - total flux cleaned = -0.000461782 Jy ! Component: 600 - total flux cleaned = -0.000532235 Jy ! Component: 650 - total flux cleaned = -0.000554756 Jy ! Component: 700 - total flux cleaned = -0.000554488 Jy ! Component: 750 - total flux cleaned = -0.000532347 Jy ! Component: 800 - total flux cleaned = -0.000553969 Jy ! Component: 850 - total flux cleaned = -0.000532037 Jy ! Component: 900 - total flux cleaned = -0.000489974 Jy ! Component: 950 - total flux cleaned = -0.000449205 Jy ! Component: 1000 - total flux cleaned = -0.000490184 Jy ! Component: 1050 - total flux cleaned = -0.000450389 Jy ! Component: 1100 - total flux cleaned = -0.000430986 Jy ! Component: 1150 - total flux cleaned = -0.000451159 Jy ! Component: 1200 - total flux cleaned = -0.000374207 Jy ! Component: 1250 - total flux cleaned = -0.000317487 Jy ! Component: 1300 - total flux cleaned = -0.000298403 Jy ! Component: 1350 - total flux cleaned = -0.000242911 Jy ! Component: 1400 - total flux cleaned = -0.000169621 Jy ! Component: 1450 - total flux cleaned = -0.000151762 Jy ! Component: 1500 - total flux cleaned = -9.76134e-05 Jy ! Component: 1550 - total flux cleaned = -8.67593e-06 Jy ! Component: 1600 - total flux cleaned = 9.67044e-05 Jy ! Component: 1650 - total flux cleaned = 0.000166051 Jy ! Component: 1700 - total flux cleaned = 0.000234745 Jy ! Component: 1750 - total flux cleaned = 0.000319664 Jy ! Component: 1800 - total flux cleaned = 0.00037023 Jy ! Component: 1850 - total flux cleaned = 0.000403856 Jy ! Component: 1900 - total flux cleaned = 0.000503304 Jy ! Component: 1950 - total flux cleaned = 0.000617903 Jy ! Component: 2000 - total flux cleaned = 0.000682674 Jy ! Component: 2050 - total flux cleaned = 0.000762998 Jy ! Component: 2100 - total flux cleaned = 0.00087388 Jy ! Component: 2150 - total flux cleaned = 0.000873711 Jy ! Component: 2200 - total flux cleaned = 0.000967469 Jy ! Component: 2250 - total flux cleaned = 0.00106016 Jy ! Component: 2300 - total flux cleaned = 0.00106015 Jy ! Component: 2350 - total flux cleaned = 0.00113618 Jy ! Component: 2400 - total flux cleaned = 0.00113613 Jy ! Component: 2450 - total flux cleaned = 0.00122572 Jy ! Component: 2500 - total flux cleaned = 0.00122568 Jy ! Component: 2550 - total flux cleaned = 0.00129912 Jy ! Component: 2600 - total flux cleaned = 0.00131385 Jy ! Component: 2650 - total flux cleaned = 0.00137157 Jy ! Component: 2700 - total flux cleaned = 0.00140039 Jy ! Component: 2750 - total flux cleaned = 0.00144307 Jy ! Component: 2800 - total flux cleaned = 0.00149985 Jy ! Component: 2850 - total flux cleaned = 0.00159769 Jy ! Component: 2900 - total flux cleaned = 0.00165305 Jy ! Component: 2950 - total flux cleaned = 0.00166665 Jy ! Component: 3000 - total flux cleaned = 0.00177596 Jy ! Component: 3050 - total flux cleaned = 0.00185724 Jy ! Component: 3100 - total flux cleaned = 0.00185713 Jy ! Component: 3150 - total flux cleaned = 0.0019777 Jy ! Component: 3200 - total flux cleaned = 0.00204426 Jy ! Component: 3250 - total flux cleaned = 0.00214996 Jy ! Component: 3300 - total flux cleaned = 0.00221558 Jy ! Component: 3350 - total flux cleaned = 0.00231989 Jy ! Component: 3400 - total flux cleaned = 0.00238434 Jy ! Component: 3450 - total flux cleaned = 0.00248708 Jy ! Component: 3500 - total flux cleaned = 0.00252543 Jy ! Component: 3550 - total flux cleaned = 0.00255081 Jy ! Component: 3600 - total flux cleaned = 0.00268949 Jy ! Component: 3650 - total flux cleaned = 0.00277702 Jy ! Component: 3700 - total flux cleaned = 0.00276454 Jy ! Component: 3750 - total flux cleaned = 0.00283865 Jy ! Component: 3800 - total flux cleaned = 0.00294917 Jy ! Component: 3850 - total flux cleaned = 0.00301012 Jy ! Component: 3900 - total flux cleaned = 0.00307061 Jy ! Component: 3950 - total flux cleaned = 0.00320305 Jy ! Component: 4000 - total flux cleaned = 0.00320304 Jy ! Component: 4050 - total flux cleaned = 0.00329823 Jy ! Total flux subtracted in 4096 components = 0.00333369 Jy ! Clean residual min=-0.000660 max=0.001008 Jy/beam ! Clean residual mean=0.000003 rms=0.000218 Jy/beam ! Combined flux in latest and established models = 0.167783 Jy keep ! Adding 270 model components to the UV plane model. ! The established model now contains 379 components and 0.167783 Jy ![Exited script file: muppet] wmap "J0931+1414_S_2014_12_20_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.814 x 7.205 at -5.108 degrees (North through East) ! Clean map min=-0.0012502 max=0.14204 Jy/beam ! Writing clean map to FITS file: J0931+1414_S_2014_12_20_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.142038 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000215252 device "J0931+1414_S_2014_12_20_pus\_map.eps/VPS" ! Attempting to open device: 'J0931+1414_S_2014_12_20_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.454635 0.454635 0.90927 1.81854 3.63708 7.27416 14.5483 29.0967 58.1933 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.142 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.814 x 7.205 at -5.108 degrees (North through East) ! Clean map min=-0.0012502 max=0.14204 Jy/beam quit ! Quitting program ! Log file J0931+1414_S_2014_12_20_pus_uvs.log closed on Wed Dec 28 13:30:45 2016