! Started logfile: J0450+4056_S_2014_08_05_pus_uvs.log on Sun Nov 13 17:16:09 2016 obs J0450+4056_S_2014_08_05_pus_uva.fits ! Reading UV FITS file: J0450+4056_S_2014_08_05_pus_uva.fits ! AN table 1: 93 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.6908 visibilities/baseline/integration-bin. ! Found source: J0450+4056 ! ! 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 11564 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 J0450+4056_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 156 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 156 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 156 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 156 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.796804Jy sigma=0.009180 ! Fit after self-cal, rms=0.786643Jy sigma=0.009073 ! 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=4.03 mas, bmaj=6.979 mas, bpa=44.19 degrees ! Estimated noise=959.766 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 = 0.164021 Jy ! Component: 100 - total flux cleaned = 0.202984 Jy ! Total flux subtracted in 100 components = 0.202984 Jy ! Clean residual min=-0.009256 max=0.016799 Jy/beam ! Clean residual mean=0.000015 rms=0.002368 Jy/beam ! Combined flux in latest and established models = 0.202984 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.202984 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084857Jy sigma=0.000883 ! Fit after self-cal, rms=0.084794Jy sigma=0.000882 ! Inverting map ! Added new window around map position (6.5, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0182983 Jy ! Component: 100 - total flux cleaned = 0.0284463 Jy ! Total flux subtracted in 100 components = 0.0284463 Jy ! Clean residual min=-0.006995 max=0.005951 Jy/beam ! Clean residual mean=0.000013 rms=0.001504 Jy/beam ! Combined flux in latest and established models = 0.23143 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 32 components and 0.23143 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079787Jy sigma=0.000827 ! Fit after self-cal, rms=0.079662Jy sigma=0.000826 ! 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=5.145 mas, bmaj=7.704 mas, bpa=42.78 degrees ! Estimated noise=582.868 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 = 0.00822416 Jy ! Component: 100 - total flux cleaned = 0.0129095 Jy ! Component: 150 - total flux cleaned = 0.016078 Jy ! Component: 200 - total flux cleaned = 0.0182947 Jy ! Total flux subtracted in 200 components = 0.0182947 Jy ! Clean residual min=-0.004498 max=0.004747 Jy/beam ! Clean residual mean=0.000030 rms=0.001054 Jy/beam ! Combined flux in latest and established models = 0.249725 Jy ! Performing phase self-cal ! Adding 66 model components to the UV plane model. ! The established model now contains 94 components and 0.249725 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078526Jy sigma=0.000817 ! Fit after self-cal, rms=0.078483Jy sigma=0.000817 ! 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 0.97 FD 0.87 HN 1.00 KP 1.05 ! LA 1.10 MK 1.00* NL 0.96 OV 1.00 ! PT 1.03 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.04 HN 1.02 KP 1.03 ! LA 1.06 MK 1.00* NL 1.02 OV 1.02 ! PT 1.03 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.17 HN 1.04 KP 0.90 ! LA 0.83 MK 1.00* NL 1.01 OV 0.97 ! PT 1.00 SC 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.04 HN 1.02 KP 0.87 ! LA 0.80 MK 1.00* NL 1.07 OV 0.99 ! PT 1.03 SC 0.99 ! ! ! Fit before self-cal, rms=0.078483Jy sigma=0.000817 ! Fit after self-cal, rms=0.072956Jy sigma=0.000773 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=5.169 mas, bmaj=7.733 mas, bpa=42.76 degrees ! Estimated noise=581.482 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 (29, 1.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00302502 Jy ! Component: 100 - total flux cleaned = 0.00459058 Jy ! Component: 150 - total flux cleaned = 0.00531423 Jy ! Component: 200 - total flux cleaned = 0.00567025 Jy ! Total flux subtracted in 200 components = 0.00567025 Jy ! Clean residual min=-0.001718 max=0.002025 Jy/beam ! Clean residual mean=0.000011 rms=0.000489 Jy/beam ! Combined flux in latest and established models = 0.255395 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 121 components and 0.255395 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072820Jy sigma=0.000772 ! Fit after self-cal, rms=0.072807Jy sigma=0.000771 ! 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=0.072807Jy sigma=0.000771 ! Fit after self-cal, rms=0.072744Jy sigma=0.000770 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.165 mas, bmaj=7.737 mas, bpa=42.75 degrees ! Estimated noise=580.328 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000688279 Jy ! Component: 100 - total flux cleaned = 0.000824659 Jy ! Component: 150 - total flux cleaned = 0.000994721 Jy ! Component: 200 - total flux cleaned = 0.00109251 Jy ! Total flux subtracted in 200 components = 0.00109251 Jy ! Clean residual min=-0.001622 max=0.001657 Jy/beam ! Clean residual mean=0.000009 rms=0.000421 Jy/beam ! Combined flux in latest and established models = 0.256488 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 136 components and 0.256488 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072716Jy sigma=0.000770 ! Fit after self-cal, rms=0.072720Jy sigma=0.000770 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 = 0.000170844 Jy ! Component: 100 - total flux cleaned = 0.000146932 Jy ! Component: 150 - total flux cleaned = 0.000187736 Jy ! Component: 200 - total flux cleaned = 0.000224862 Jy ! Total flux subtracted in 200 components = 0.000224862 Jy ! Clean residual min=-0.001583 max=0.001563 Jy/beam ! Clean residual mean=0.000009 rms=0.000407 Jy/beam ! Combined flux in latest and established models = 0.256713 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 146 components and 0.256713 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072707Jy sigma=0.000770 ! Fit after self-cal, rms=0.072705Jy sigma=0.000770 ! 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=0.072705Jy sigma=0.000770 ! Fit after self-cal, rms=0.072659Jy sigma=0.000770 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.166 mas, bmaj=7.738 mas, bpa=42.72 degrees ! Estimated noise=579.624 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.01912e-05 Jy ! Component: 100 - total flux cleaned = 0.000102529 Jy ! Component: 150 - total flux cleaned = 0.000137056 Jy ! Component: 200 - total flux cleaned = 0.000151954 Jy ! Total flux subtracted in 200 components = 0.000151954 Jy ! Clean residual min=-0.001537 max=0.001488 Jy/beam ! Clean residual mean=0.000009 rms=0.000392 Jy/beam ! Combined flux in latest and established models = 0.256865 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 156 components and 0.256865 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072649Jy sigma=0.000770 ! Fit after self-cal, rms=0.072649Jy sigma=0.000770 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 = 3.42183e-05 Jy ! Component: 100 - total flux cleaned = 3.43247e-05 Jy ! Component: 150 - total flux cleaned = 4.8129e-05 Jy ! Component: 200 - total flux cleaned = 6.12992e-05 Jy ! Total flux subtracted in 200 components = 6.12992e-05 Jy ! Clean residual min=-0.001516 max=0.001455 Jy/beam ! Clean residual mean=0.000009 rms=0.000386 Jy/beam ! Combined flux in latest and established models = 0.256926 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 162 components and 0.256926 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072643Jy sigma=0.000770 ! Fit after self-cal, rms=0.072642Jy sigma=0.000770 ! 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=0.072642Jy sigma=0.000770 ! Fit after self-cal, rms=0.072618Jy sigma=0.000770 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.095 mas, bmaj=10.08 mas, bpa=-82.08 degrees ! Estimated noise=632.048 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000182389 Jy ! Component: 100 - total flux cleaned = 0.000237574 Jy ! Component: 150 - total flux cleaned = 0.000266725 Jy ! Component: 200 - total flux cleaned = 0.000279009 Jy ! Total flux subtracted in 200 components = 0.000279009 Jy ! Clean residual min=-0.001410 max=0.001526 Jy/beam ! Clean residual mean=0.000014 rms=0.000435 Jy/beam ! Combined flux in latest and established models = 0.257205 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 173 components and 0.257205 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072615Jy sigma=0.000769 ! Fit after self-cal, rms=0.072615Jy sigma=0.000769 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 = 1.89526e-05 Jy ! Component: 100 - total flux cleaned = 4.13646e-05 Jy ! Component: 150 - total flux cleaned = 8.1227e-05 Jy ! Component: 200 - total flux cleaned = 9.93606e-05 Jy ! Total flux subtracted in 200 components = 9.93606e-05 Jy ! Clean residual min=-0.001381 max=0.001493 Jy/beam ! Clean residual mean=0.000014 rms=0.000430 Jy/beam ! Combined flux in latest and established models = 0.257304 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 181 components and 0.257304 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072613Jy sigma=0.000769 ! Fit after self-cal, rms=0.072612Jy sigma=0.000769 ! 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=5.168 mas, bmaj=7.739 mas, bpa=42.72 degrees ! Estimated noise=579.186 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.168 x 7.739 at 42.72 degrees (North through East) ! Clean map min=-0.0014386 max=0.20777 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=4.052 mas, bmaj=6.977 mas, bpa=44.23 degrees ! Estimated noise=956.478 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.163333 Jy ! Component: 100 - total flux cleaned = 0.202951 Jy ! Component: 150 - total flux cleaned = 0.220793 Jy ! Component: 200 - total flux cleaned = 0.230452 Jy ! Total flux subtracted in 200 components = 0.230452 Jy ! Clean residual min=-0.003570 max=0.005401 Jy/beam ! Clean residual mean=0.000005 rms=0.000998 Jy/beam ! Combined flux in latest and established models = 0.230452 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 35 model components to the UV plane model. ! The established model now contains 35 components and 0.230452 Jy ! Inverting map and beam ! Estimated beam: bmin=5.168 mas, bmaj=7.739 mas, bpa=42.72 degrees ! Estimated noise=579.186 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) ! Added new window around map position (12.5, 0). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00781373 Jy ! Component: 100 - total flux cleaned = 0.0122598 Jy ! Component: 150 - total flux cleaned = 0.0153951 Jy ! Component: 200 - total flux cleaned = 0.0178056 Jy ! Total flux subtracted in 200 components = 0.0178056 Jy ! Clean residual min=-0.001767 max=0.002042 Jy/beam ! Clean residual mean=0.000010 rms=0.000488 Jy/beam ! Combined flux in latest and established models = 0.248258 Jy ! Adding 54 model components to the UV plane model. ! The established model now contains 85 components and 0.248258 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=9.095 mas, bmaj=10.08 mas, bpa=-82.08 degrees ! Estimated noise=632.048 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00237228 Jy ! Component: 100 - total flux cleaned = 0.00406979 Jy ! Component: 150 - total flux cleaned = 0.00536237 Jy ! Component: 200 - total flux cleaned = 0.00636919 Jy ! Total flux subtracted in 200 components = 0.00636919 Jy ! Clean residual min=-0.001475 max=0.001603 Jy/beam ! Clean residual mean=0.000015 rms=0.000457 Jy/beam ! Combined flux in latest and established models = 0.254627 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 = 0.000586301 Jy ! Component: 100 - total flux cleaned = 0.000941008 Jy ! Component: 150 - total flux cleaned = 0.00124486 Jy ! Component: 200 - total flux cleaned = 0.00152486 Jy ! Total flux subtracted in 200 components = 0.00152486 Jy ! Clean residual min=-0.001398 max=0.001473 Jy/beam ! Clean residual mean=0.000014 rms=0.000434 Jy/beam ! Combined flux in latest and established models = 0.256152 Jy ! Adding 85 model components to the UV plane model. ! The established model now contains 165 components and 0.256152 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=5.168 mas, bmaj=7.739 mas, bpa=42.72 degrees ! Estimated noise=579.186 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000360497 Jy ! Component: 100 - total flux cleaned = 0.00042843 Jy ! Component: 150 - total flux cleaned = 0.000510824 Jy ! Component: 200 - total flux cleaned = 0.000548635 Jy ! Total flux subtracted in 200 components = 0.000548635 Jy ! Clean residual min=-0.001540 max=0.001394 Jy/beam ! Clean residual mean=0.000009 rms=0.000379 Jy/beam ! Combined flux in latest and established models = 0.256701 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 187 components and 0.256701 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072622Jy sigma=0.000770 ! Fit after self-cal, rms=0.072613Jy sigma=0.000769 wmodel J0450+4056_S_2014_08_05_pus_map.mod ! Writing 187 model components to file: J0450+4056_S_2014_08_05_pus_map.mod wobs J0450+4056_S_2014_08_05_pus_uvs.fits ! Writing UV FITS file: J0450+4056_S_2014_08_05_pus_uvs.fits wwins J0450+4056_S_2014_08_05_pus_map.win ! wwins: Wrote 4 windows to J0450+4056_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 = -0.000360332 Jy ! Component: 100 - total flux cleaned = -0.000289912 Jy ! Component: 150 - total flux cleaned = -0.000108891 Jy ! Component: 200 - total flux cleaned = -2.38698e-05 Jy ! Component: 250 - total flux cleaned = 3.72056e-05 Jy ! Component: 300 - total flux cleaned = 9.73582e-05 Jy ! Component: 350 - total flux cleaned = 0.000213116 Jy ! Component: 400 - total flux cleaned = 0.000269349 Jy ! Component: 450 - total flux cleaned = 0.000306006 Jy ! Component: 500 - total flux cleaned = 0.000395228 Jy ! Component: 550 - total flux cleaned = 0.000464886 Jy ! Component: 600 - total flux cleaned = 0.000550079 Jy ! Component: 650 - total flux cleaned = 0.000600137 Jy ! Component: 700 - total flux cleaned = 0.000665615 Jy ! Component: 750 - total flux cleaned = 0.000697627 Jy ! Component: 800 - total flux cleaned = 0.000792344 Jy ! Component: 850 - total flux cleaned = 0.000854131 Jy ! Component: 900 - total flux cleaned = 0.000899996 Jy ! Component: 950 - total flux cleaned = 0.000974789 Jy ! Component: 1000 - total flux cleaned = 0.000974972 Jy ! Component: 1050 - total flux cleaned = 0.00104754 Jy ! Component: 1100 - total flux cleaned = 0.00103328 Jy ! Component: 1150 - total flux cleaned = 0.00107541 Jy ! Component: 1200 - total flux cleaned = 0.00110325 Jy ! Component: 1250 - total flux cleaned = 0.00108932 Jy ! Component: 1300 - total flux cleaned = 0.00111615 Jy ! Component: 1350 - total flux cleaned = 0.00104975 Jy ! Component: 1400 - total flux cleaned = 0.00106307 Jy ! Component: 1450 - total flux cleaned = 0.00108892 Jy ! Component: 1500 - total flux cleaned = 0.00103761 Jy ! Component: 1550 - total flux cleaned = 0.00101238 Jy ! Component: 1600 - total flux cleaned = 0.000987229 Jy ! Component: 1650 - total flux cleaned = 0.00093791 Jy ! Component: 1700 - total flux cleaned = 0.000876675 Jy ! Component: 1750 - total flux cleaned = 0.000864603 Jy ! Component: 1800 - total flux cleaned = 0.000816714 Jy ! Component: 1850 - total flux cleaned = 0.000793108 Jy ! Component: 1900 - total flux cleaned = 0.000781447 Jy ! Component: 1950 - total flux cleaned = 0.000758374 Jy ! Component: 2000 - total flux cleaned = 0.000735438 Jy ! Component: 2050 - total flux cleaned = 0.000712522 Jy ! Component: 2100 - total flux cleaned = 0.000656083 Jy ! Component: 2150 - total flux cleaned = 0.000622692 Jy ! Component: 2200 - total flux cleaned = 0.000589556 Jy ! Component: 2250 - total flux cleaned = 0.000556811 Jy ! Component: 2300 - total flux cleaned = 0.000491982 Jy ! Component: 2350 - total flux cleaned = 0.000524334 Jy ! Component: 2400 - total flux cleaned = 0.000502878 Jy ! Component: 2450 - total flux cleaned = 0.000492259 Jy ! Component: 2500 - total flux cleaned = 0.000471236 Jy ! Component: 2550 - total flux cleaned = 0.00045044 Jy ! Component: 2600 - total flux cleaned = 0.000409331 Jy ! Component: 2650 - total flux cleaned = 0.000450301 Jy ! Component: 2700 - total flux cleaned = 0.000470516 Jy ! Component: 2750 - total flux cleaned = 0.000420041 Jy ! Component: 2800 - total flux cleaned = 0.000440035 Jy ! Component: 2850 - total flux cleaned = 0.000410375 Jy ! Component: 2900 - total flux cleaned = 0.0004006 Jy ! Component: 2950 - total flux cleaned = 0.000400535 Jy ! Component: 3000 - total flux cleaned = 0.000381137 Jy ! Component: 3050 - total flux cleaned = 0.000342799 Jy ! Component: 3100 - total flux cleaned = 0.000285725 Jy ! Component: 3150 - total flux cleaned = 0.000304639 Jy ! Component: 3200 - total flux cleaned = 0.000295292 Jy ! Component: 3250 - total flux cleaned = 0.000285877 Jy ! Component: 3300 - total flux cleaned = 0.000276498 Jy ! Component: 3350 - total flux cleaned = 0.000276572 Jy ! Component: 3400 - total flux cleaned = 0.000276707 Jy ! Component: 3450 - total flux cleaned = 0.000249643 Jy ! Component: 3500 - total flux cleaned = 0.000240585 Jy ! Component: 3550 - total flux cleaned = 0.000222616 Jy ! Component: 3600 - total flux cleaned = 0.000186975 Jy ! Component: 3650 - total flux cleaned = 0.000151634 Jy ! Component: 3700 - total flux cleaned = 0.000116604 Jy ! Component: 3750 - total flux cleaned = 8.18e-05 Jy ! Component: 3800 - total flux cleaned = 5.59085e-05 Jy ! Component: 3850 - total flux cleaned = 5.59769e-05 Jy ! Component: 3900 - total flux cleaned = 4.73806e-05 Jy ! Component: 3950 - total flux cleaned = 3.03372e-05 Jy ! Component: 4000 - total flux cleaned = -2.87214e-05 Jy ! Component: 4050 - total flux cleaned = -3.49492e-06 Jy ! Total flux subtracted in 4096 components = -4.51886e-05 Jy ! Clean residual min=-0.000467 max=0.000519 Jy/beam ! Clean residual mean=0.000003 rms=0.000162 Jy/beam ! Combined flux in latest and established models = 0.256656 Jy keep ! Adding 293 model components to the UV plane model. ! The established model now contains 480 components and 0.256656 Jy ![Exited script file: muppet] wmap "J0450+4056_S_2014_08_05_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.168 x 7.739 at 42.72 degrees (North through East) ! Clean map min=-0.0011993 max=0.20761 Jy/beam ! Writing clean map to FITS file: J0450+4056_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 0.207609 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000160114 device "J0450+4056_S_2014_08_05_pus\_map.eps/VPS" ! Attempting to open device: 'J0450+4056_S_2014_08_05_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.231368 0.231368 0.462737 0.925474 1.85095 3.7019 7.40379 14.8076 29.6152 59.2303 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.207 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.168 x 7.739 at 42.72 degrees (North through East) ! Clean map min=-0.0011993 max=0.20761 Jy/beam quit ! Quitting program ! Log file J0450+4056_S_2014_08_05_pus_uvs.log closed on Sun Nov 13 17:16:14 2016