! Started logfile: J1041+523A_S_2014_12_20_pus_uvs.log on Wed Dec 28 13:32:53 2016 obs J1041+523A_S_2014_12_20_pus_uva.fits ! Reading UV FITS file: J1041+523A_S_2014_12_20_pus_uva.fits ! AN table 1: 29 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.813793 visibilities/baseline/integration-bin. ! Found source: J1041+523A ! ! 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 4248 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 J1041+523A_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 29 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 29 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 29 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 29 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.592767Jy sigma=0.007058 ! Fit after self-cal, rms=0.585563Jy sigma=0.006966 ! 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=3.124 mas, bmaj=4.777 mas, bpa=43.09 degrees ! Estimated noise=1236.33 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 = 0.323115 Jy ! Component: 100 - total flux cleaned = 0.404096 Jy ! Total flux subtracted in 100 components = 0.404096 Jy ! Clean residual min=-0.015710 max=0.029034 Jy/beam ! Clean residual mean=-0.000023 rms=0.004690 Jy/beam ! Combined flux in latest and established models = 0.404096 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.404096 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.119314Jy sigma=0.001313 ! Fit after self-cal, rms=0.119283Jy sigma=0.001312 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0253032 Jy ! Component: 100 - total flux cleaned = 0.0264223 Jy ! Total flux subtracted in 100 components = 0.0264223 Jy ! Clean residual min=-0.014253 max=0.018753 Jy/beam ! Clean residual mean=-0.000020 rms=0.004168 Jy/beam ! Combined flux in latest and established models = 0.430518 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 13 components and 0.430518 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.113084Jy sigma=0.001261 ! Fit after self-cal, rms=0.113053Jy sigma=0.001260 ! 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=3.763 mas, bmaj=5.75 mas, bpa=41.22 degrees ! Estimated noise=950.84 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 = 0.00931122 Jy ! Component: 100 - total flux cleaned = 0.0107743 Jy ! Component: 150 - total flux cleaned = 0.0119855 Jy ! Component: 200 - total flux cleaned = 0.0129936 Jy ! Total flux subtracted in 200 components = 0.0129936 Jy ! Clean residual min=-0.015805 max=0.021394 Jy/beam ! Clean residual mean=-0.000062 rms=0.005221 Jy/beam ! Combined flux in latest and established models = 0.443512 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 22 components and 0.443512 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.111581Jy sigma=0.001244 ! Fit after self-cal, rms=0.111565Jy sigma=0.001244 ! 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 0.99 FD 0.85 HN 0.96 KP 1.07 ! LA 0.94 MK 0.98 NL 1.16 OV 0.95 ! PT 1.05 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.01 HN 1.02 KP 1.04 ! LA 0.92 MK 0.97 NL 1.31 OV 1.00 ! PT 1.00 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.13 HN 1.02 KP 0.92 ! LA 0.73 MK 0.99 NL 1.34 OV 0.91 ! PT 1.00 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.00 HN 0.98 KP 0.87 ! LA 0.78 MK 0.97 NL 1.00 OV 0.97 ! PT 1.03 SC 1.01 ! ! ! Fit before self-cal, rms=0.111565Jy sigma=0.001244 ! Fit after self-cal, rms=0.092009Jy sigma=0.001008 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.773 mas, bmaj=5.754 mas, bpa=40.96 degrees ! Estimated noise=941.796 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 = -0.00540082 Jy ! Component: 100 - total flux cleaned = -0.00609916 Jy ! Component: 150 - total flux cleaned = -0.00609763 Jy ! Component: 200 - total flux cleaned = -0.00609857 Jy ! Total flux subtracted in 200 components = -0.00609857 Jy ! Clean residual min=-0.015517 max=0.014939 Jy/beam ! Clean residual mean=-0.000032 rms=0.003626 Jy/beam ! Combined flux in latest and established models = 0.437413 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 31 components and 0.437413 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091523Jy sigma=0.001006 ! Fit after self-cal, rms=0.091469Jy sigma=0.001005 ! 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=0.091469Jy sigma=0.001005 ! Fit after self-cal, rms=0.076616Jy sigma=0.000819 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.787 mas, bmaj=5.72 mas, bpa=41.03 degrees ! Estimated noise=943.055 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00242734 Jy ! Component: 100 - total flux cleaned = 0.00215429 Jy ! Component: 150 - total flux cleaned = 0.00204714 Jy ! Component: 200 - total flux cleaned = 0.00204547 Jy ! Total flux subtracted in 200 components = 0.00204547 Jy ! Clean residual min=-0.004948 max=0.007184 Jy/beam ! Clean residual mean=-0.000005 rms=0.001455 Jy/beam ! Combined flux in latest and established models = 0.439459 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 41 components and 0.439459 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076246Jy sigma=0.000814 ! Fit after self-cal, rms=0.076301Jy sigma=0.000813 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (12.5, 36.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00709387 Jy ! Component: 100 - total flux cleaned = 0.0110491 Jy ! Component: 150 - total flux cleaned = 0.0122691 Jy ! Component: 200 - total flux cleaned = 0.012811 Jy ! Total flux subtracted in 200 components = 0.012811 Jy ! Clean residual min=-0.004315 max=0.005933 Jy/beam ! Clean residual mean=0.000000 rms=0.001206 Jy/beam ! Combined flux in latest and established models = 0.45227 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 67 components and 0.45227 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075667Jy sigma=0.000803 ! Fit after self-cal, rms=0.075646Jy sigma=0.000803 ! Inverting map ! Added new window around map position (-114, -33). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0058141 Jy ! Component: 100 - total flux cleaned = 0.00899908 Jy ! Component: 150 - total flux cleaned = 0.0106117 Jy ! Component: 200 - total flux cleaned = 0.0116508 Jy ! Total flux subtracted in 200 components = 0.0116508 Jy ! Clean residual min=-0.004341 max=0.004626 Jy/beam ! Clean residual mean=-0.000008 rms=0.000997 Jy/beam ! Combined flux in latest and established models = 0.463921 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 88 components and 0.46392 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075130Jy sigma=0.000797 ! Fit after self-cal, rms=0.075108Jy sigma=0.000796 ! Inverting map ! Added new window around map position (32, -10). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00265438 Jy ! Component: 100 - total flux cleaned = 0.00380237 Jy ! Component: 150 - total flux cleaned = 0.0044718 Jy ! Component: 200 - total flux cleaned = 0.00474243 Jy ! Total flux subtracted in 200 components = 0.00474243 Jy ! Clean residual min=-0.004225 max=0.004039 Jy/beam ! Clean residual mean=-0.000006 rms=0.000915 Jy/beam ! Combined flux in latest and established models = 0.468663 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 105 components and 0.468663 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074817Jy sigma=0.000793 ! Fit after self-cal, rms=0.074819Jy sigma=0.000793 ! Inverting map ! Added new window around map position (5, 9). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00374189 Jy ! Component: 100 - total flux cleaned = 0.00455618 Jy ! Component: 150 - total flux cleaned = 0.00506987 Jy ! Component: 200 - total flux cleaned = 0.00533519 Jy ! Total flux subtracted in 200 components = 0.00533519 Jy ! Clean residual min=-0.003674 max=0.003644 Jy/beam ! Clean residual mean=-0.000005 rms=0.000825 Jy/beam ! Combined flux in latest and established models = 0.473998 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 128 components and 0.473998 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074590Jy sigma=0.000790 ! Fit after self-cal, rms=0.074579Jy sigma=0.000790 ! Inverting map ! Added new window around map position (-38.5, -116). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00328137 Jy ! Component: 100 - total flux cleaned = 0.00462695 Jy ! Component: 150 - total flux cleaned = 0.00494775 Jy ! Component: 200 - total flux cleaned = 0.0051253 Jy ! Total flux subtracted in 200 components = 0.0051253 Jy ! Clean residual min=-0.003268 max=0.003204 Jy/beam ! Clean residual mean=-0.000008 rms=0.000758 Jy/beam ! Combined flux in latest and established models = 0.479123 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 145 components and 0.479123 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074397Jy sigma=0.000788 ! Fit after self-cal, rms=0.074394Jy sigma=0.000788 ! 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=0.074394Jy sigma=0.000788 ! Fit after self-cal, rms=0.074664Jy sigma=0.000787 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.784 mas, bmaj=5.709 mas, bpa=40.92 degrees ! Estimated noise=943.469 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00212709 Jy ! Component: 100 - total flux cleaned = 0.00291657 Jy ! Component: 150 - total flux cleaned = 0.00313486 Jy ! Component: 200 - total flux cleaned = 0.00333704 Jy ! Total flux subtracted in 200 components = 0.00333704 Jy ! Clean residual min=-0.002539 max=0.003047 Jy/beam ! Clean residual mean=-0.000004 rms=0.000685 Jy/beam ! Combined flux in latest and established models = 0.48246 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 162 components and 0.48246 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074583Jy sigma=0.000785 ! Fit after self-cal, rms=0.074588Jy sigma=0.000785 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 (41, 16). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00247894 Jy ! Component: 100 - total flux cleaned = 0.00316286 Jy ! Component: 150 - total flux cleaned = 0.00367174 Jy ! Component: 200 - total flux cleaned = 0.00428125 Jy ! Total flux subtracted in 200 components = 0.00428125 Jy ! Clean residual min=-0.002418 max=0.002375 Jy/beam ! Clean residual mean=-0.000004 rms=0.000628 Jy/beam ! Combined flux in latest and established models = 0.486742 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 182 components and 0.486742 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074441Jy sigma=0.000784 ! Fit after self-cal, rms=0.074436Jy sigma=0.000784 ! 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=0.074436Jy sigma=0.000784 ! Fit after self-cal, rms=0.074516Jy sigma=0.000783 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.902 mas, bmaj=10.68 mas, bpa=40.55 degrees ! Estimated noise=1196.44 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00115785 Jy ! Component: 100 - total flux cleaned = 0.00194753 Jy ! Component: 150 - total flux cleaned = 0.00269674 Jy ! Component: 200 - total flux cleaned = 0.00330442 Jy ! Total flux subtracted in 200 components = 0.00330442 Jy ! Clean residual min=-0.002732 max=0.002607 Jy/beam ! Clean residual mean=-0.000006 rms=0.000751 Jy/beam ! Combined flux in latest and established models = 0.490046 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 204 components and 0.490046 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074484Jy sigma=0.000783 ! Fit after self-cal, rms=0.074484Jy sigma=0.000783 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 = 0.00065256 Jy ! Component: 100 - total flux cleaned = 0.000748502 Jy ! Component: 150 - total flux cleaned = 0.000807404 Jy ! Component: 200 - total flux cleaned = 0.000893148 Jy ! Total flux subtracted in 200 components = 0.000893148 Jy ! Clean residual min=-0.002679 max=0.002559 Jy/beam ! Clean residual mean=-0.000006 rms=0.000731 Jy/beam ! Combined flux in latest and established models = 0.490939 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 223 components and 0.490939 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074471Jy sigma=0.000783 ! Fit after self-cal, rms=0.074471Jy sigma=0.000783 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=3.781 mas, bmaj=5.703 mas, bpa=40.89 degrees ! Estimated noise=943.319 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.781 x 5.703 at 40.89 degrees (North through East) ! Clean map min=-0.0025337 max=0.41419 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=3.14 mas, bmaj=4.784 mas, bpa=42.51 degrees ! Estimated noise=1223.78 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.319747 Jy ! Component: 100 - total flux cleaned = 0.399466 Jy ! Component: 150 - total flux cleaned = 0.4263 Jy ! Component: 200 - total flux cleaned = 0.436695 Jy ! Total flux subtracted in 200 components = 0.436695 Jy ! Clean residual min=-0.005026 max=0.005759 Jy/beam ! Clean residual mean=-0.000003 rms=0.001303 Jy/beam ! Combined flux in latest and established models = 0.436695 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 13 model components to the UV plane model. ! The established model now contains 13 components and 0.436695 Jy ! Inverting map and beam ! Estimated beam: bmin=3.781 mas, bmaj=5.703 mas, bpa=40.89 degrees ! Estimated noise=943.319 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 = 0.00862868 Jy ! Component: 100 - total flux cleaned = 0.0151272 Jy ! Component: 150 - total flux cleaned = 0.0205102 Jy ! Component: 200 - total flux cleaned = 0.025139 Jy ! Total flux subtracted in 200 components = 0.025139 Jy ! Clean residual min=-0.003323 max=0.004617 Jy/beam ! Clean residual mean=-0.000003 rms=0.001014 Jy/beam ! Combined flux in latest and established models = 0.461834 Jy ! Adding 48 model components to the UV plane model. ! The established model now contains 57 components and 0.461834 Jy ! Inverting map ! Added new window around map position (12.5, 22). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00483898 Jy ! Component: 100 - total flux cleaned = 0.00844785 Jy ! Component: 150 - total flux cleaned = 0.0113941 Jy ! Component: 200 - total flux cleaned = 0.0137171 Jy ! Total flux subtracted in 200 components = 0.0137171 Jy ! Clean residual min=-0.002994 max=0.003219 Jy/beam ! Clean residual mean=-0.000003 rms=0.000813 Jy/beam ! Combined flux in latest and established models = 0.475551 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 79 components and 0.475551 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=7.902 mas, bmaj=10.68 mas, bpa=40.55 degrees ! Estimated noise=1196.44 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00380471 Jy ! Component: 100 - total flux cleaned = 0.00664084 Jy ! Component: 150 - total flux cleaned = 0.00896824 Jy ! Component: 200 - total flux cleaned = 0.0104781 Jy ! Total flux subtracted in 200 components = 0.0104781 Jy ! Clean residual min=-0.002936 max=0.003137 Jy/beam ! Clean residual mean=-0.000005 rms=0.000863 Jy/beam ! Combined flux in latest and established models = 0.486029 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 = 0.00113418 Jy ! Component: 100 - total flux cleaned = 0.00209062 Jy ! Component: 150 - total flux cleaned = 0.00290678 Jy ! Component: 200 - total flux cleaned = 0.00360317 Jy ! Total flux subtracted in 200 components = 0.00360317 Jy ! Clean residual min=-0.002690 max=0.002907 Jy/beam ! Clean residual mean=-0.000005 rms=0.000795 Jy/beam ! Combined flux in latest and established models = 0.489632 Jy ! Adding 78 model components to the UV plane model. ! The established model now contains 153 components and 0.489632 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.781 mas, bmaj=5.703 mas, bpa=40.89 degrees ! Estimated noise=943.319 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.25311e-05 Jy ! Component: 100 - total flux cleaned = 4.35196e-05 Jy ! Component: 150 - total flux cleaned = 0.000187247 Jy ! Component: 200 - total flux cleaned = 0.000119789 Jy ! Total flux subtracted in 200 components = 0.000119789 Jy ! Clean residual min=-0.002519 max=0.002735 Jy/beam ! Clean residual mean=-0.000003 rms=0.000644 Jy/beam ! Combined flux in latest and established models = 0.489752 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 170 components and 0.489752 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074605Jy sigma=0.000785 ! Fit after self-cal, rms=0.074567Jy sigma=0.000784 wmodel J1041+523A_S_2014_12_20_pus_map.mod ! Writing 170 model components to file: J1041+523A_S_2014_12_20_pus_map.mod wobs J1041+523A_S_2014_12_20_pus_uvs.fits ! Writing UV FITS file: J1041+523A_S_2014_12_20_pus_uvs.fits wwins J1041+523A_S_2014_12_20_pus_map.win ! wwins: Wrote 8 windows to J1041+523A_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 = -4.39509e-05 Jy ! Component: 100 - total flux cleaned = -0.000167459 Jy ! Component: 150 - total flux cleaned = -0.000406592 Jy ! Component: 200 - total flux cleaned = -0.000638052 Jy ! Component: 250 - total flux cleaned = -0.000900286 Jy ! Component: 300 - total flux cleaned = -0.00111914 Jy ! Component: 350 - total flux cleaned = -0.00147564 Jy ! Component: 400 - total flux cleaned = -0.00164976 Jy ! Component: 450 - total flux cleaned = -0.00188933 Jy ! Component: 500 - total flux cleaned = -0.00209067 Jy ! Component: 550 - total flux cleaned = -0.0022222 Jy ! Component: 600 - total flux cleaned = -0.00235139 Jy ! Component: 650 - total flux cleaned = -0.00244661 Jy ! Component: 700 - total flux cleaned = -0.00254003 Jy ! Component: 750 - total flux cleaned = -0.0026626 Jy ! Component: 800 - total flux cleaned = -0.00281264 Jy ! Component: 850 - total flux cleaned = -0.00278339 Jy ! Component: 900 - total flux cleaned = -0.00295881 Jy ! Component: 950 - total flux cleaned = -0.00307329 Jy ! Component: 1000 - total flux cleaned = -0.00315802 Jy ! Component: 1050 - total flux cleaned = -0.00315786 Jy ! Component: 1100 - total flux cleaned = -0.00332284 Jy ! Component: 1150 - total flux cleaned = -0.00329564 Jy ! Component: 1200 - total flux cleaned = -0.00342969 Jy ! Component: 1250 - total flux cleaned = -0.00358841 Jy ! Component: 1300 - total flux cleaned = -0.00371845 Jy ! Component: 1350 - total flux cleaned = -0.00389862 Jy ! Component: 1400 - total flux cleaned = -0.00397463 Jy ! Component: 1450 - total flux cleaned = -0.00412558 Jy ! Component: 1500 - total flux cleaned = -0.00432429 Jy ! Component: 1550 - total flux cleaned = -0.00439826 Jy ! Component: 1600 - total flux cleaned = -0.0046404 Jy ! Component: 1650 - total flux cleaned = -0.00468804 Jy ! Component: 1700 - total flux cleaned = -0.00478315 Jy ! Component: 1750 - total flux cleaned = -0.00494695 Jy ! Component: 1800 - total flux cleaned = -0.00503967 Jy ! Component: 1850 - total flux cleaned = -0.00513086 Jy ! Component: 1900 - total flux cleaned = -0.00508542 Jy ! Component: 1950 - total flux cleaned = -0.00515262 Jy ! Component: 2000 - total flux cleaned = -0.00510826 Jy ! Component: 2050 - total flux cleaned = -0.00515255 Jy ! Component: 2100 - total flux cleaned = -0.00523954 Jy ! Component: 2150 - total flux cleaned = -0.00528299 Jy ! Component: 2200 - total flux cleaned = -0.00536856 Jy ! Component: 2250 - total flux cleaned = -0.00541068 Jy ! Component: 2300 - total flux cleaned = -0.00545246 Jy ! Component: 2350 - total flux cleaned = -0.00551471 Jy ! Component: 2400 - total flux cleaned = -0.00559669 Jy ! Component: 2450 - total flux cleaned = -0.00565753 Jy ! Component: 2500 - total flux cleaned = -0.0057786 Jy ! Component: 2550 - total flux cleaned = -0.00583884 Jy ! Component: 2600 - total flux cleaned = -0.00589837 Jy ! Component: 2650 - total flux cleaned = -0.00595715 Jy ! Component: 2700 - total flux cleaned = -0.00611269 Jy ! Component: 2750 - total flux cleaned = -0.00605482 Jy ! Component: 2800 - total flux cleaned = -0.00616941 Jy ! Component: 2850 - total flux cleaned = -0.00622607 Jy ! Component: 2900 - total flux cleaned = -0.0062444 Jy ! Component: 2950 - total flux cleaned = -0.00633751 Jy ! Component: 3000 - total flux cleaned = -0.00637451 Jy ! Component: 3050 - total flux cleaned = -0.0064295 Jy ! Component: 3100 - total flux cleaned = -0.00650228 Jy ! Component: 3150 - total flux cleaned = -0.00659223 Jy ! Component: 3200 - total flux cleaned = -0.00666376 Jy ! Component: 3250 - total flux cleaned = -0.00675219 Jy ! Component: 3300 - total flux cleaned = -0.00682218 Jy ! Component: 3350 - total flux cleaned = -0.00676965 Jy ! Component: 3400 - total flux cleaned = -0.0069257 Jy ! Component: 3450 - total flux cleaned = -0.00697725 Jy ! Component: 3500 - total flux cleaned = -0.00704565 Jy ! Component: 3550 - total flux cleaned = -0.00711351 Jy ! Component: 3600 - total flux cleaned = -0.0071473 Jy ! Component: 3650 - total flux cleaned = -0.0072142 Jy ! Component: 3700 - total flux cleaned = -0.00736346 Jy ! Component: 3750 - total flux cleaned = -0.00739652 Jy ! Component: 3800 - total flux cleaned = -0.0074782 Jy ! Component: 3850 - total flux cleaned = -0.00747812 Jy ! Component: 3900 - total flux cleaned = -0.00760706 Jy ! Component: 3950 - total flux cleaned = -0.00760701 Jy ! Component: 4000 - total flux cleaned = -0.0076547 Jy ! Component: 4050 - total flux cleaned = -0.00768637 Jy ! Total flux subtracted in 4096 components = -0.00765495 Jy ! Clean residual min=-0.001183 max=0.001013 Jy/beam ! Clean residual mean=0.000000 rms=0.000294 Jy/beam ! Combined flux in latest and established models = 0.482097 Jy keep ! Adding 301 model components to the UV plane model. ! The established model now contains 471 components and 0.482097 Jy ![Exited script file: muppet] wmap "J1041+523A_S_2014_12_20_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.781 x 5.703 at 40.89 degrees (North through East) ! Clean map min=-0.0020038 max=0.41065 Jy/beam ! Writing clean map to FITS file: J1041+523A_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 0.410654 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000293492 device "J1041+523A_S_2014_12_20_pus\_map.eps/VPS" ! Attempting to open device: 'J1041+523A_S_2014_12_20_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.214408 0.214408 0.428816 0.857633 1.71527 3.43053 6.86106 13.7221 27.4443 54.8885 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.41 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.781 x 5.703 at 40.89 degrees (North through East) ! Clean map min=-0.0020038 max=0.41065 Jy/beam quit ! Quitting program ! Log file J1041+523A_S_2014_12_20_pus_uvs.log closed on Wed Dec 28 13:32:59 2016