! Started logfile: J0228+5005_S_2014_05_31_pus_uvs.log on Mon Nov 28 14:42:59 2016 obs J0228+5005_S_2014_05_31_pus_uva.fits ! Reading UV FITS file: J0228+5005_S_2014_05_31_pus_uva.fits ! AN table 1: 83 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.872021 visibilities/baseline/integration-bin. ! Found source: J0228+5005 ! ! 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 336 lines of history. ! ! Reading 13028 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 J0228+5005_S_2014_05_31_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 61 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 61 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 61 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 61 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.801396Jy sigma=0.009663 ! Fit after self-cal, rms=0.784563Jy sigma=0.009466 ! 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=3.487 mas, bmaj=5.978 mas, bpa=34.75 degrees ! Estimated noise=801.472 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 = 0.161379 Jy ! Component: 100 - total flux cleaned = 0.212855 Jy ! Total flux subtracted in 100 components = 0.212855 Jy ! Clean residual min=-0.009368 max=0.021830 Jy/beam ! Clean residual mean=-0.000024 rms=0.002522 Jy/beam ! Combined flux in latest and established models = 0.212855 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.212855 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086164Jy sigma=0.000994 ! Fit after self-cal, rms=0.086092Jy sigma=0.000993 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0236749 Jy ! Component: 100 - total flux cleaned = 0.0364726 Jy ! Total flux subtracted in 100 components = 0.0364726 Jy ! Clean residual min=-0.007058 max=0.013461 Jy/beam ! Clean residual mean=-0.000014 rms=0.001625 Jy/beam ! Combined flux in latest and established models = 0.249328 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 20 components and 0.249328 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076974Jy sigma=0.000877 ! Fit after self-cal, rms=0.076806Jy sigma=0.000875 ! Inverting map ! Added new window around map position (6, -3). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0127069 Jy ! Component: 100 - total flux cleaned = 0.0197308 Jy ! Total flux subtracted in 100 components = 0.0197308 Jy ! Clean residual min=-0.005260 max=0.005084 Jy/beam ! Clean residual mean=-0.000006 rms=0.001202 Jy/beam ! Combined flux in latest and established models = 0.269059 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 33 components and 0.269059 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074030Jy sigma=0.000843 ! Fit after self-cal, rms=0.073805Jy sigma=0.000841 ! 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=4.285 mas, bmaj=6.641 mas, bpa=33.8 degrees ! Estimated noise=518.145 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 = 0.0082909 Jy ! Component: 100 - total flux cleaned = 0.0133574 Jy ! Component: 150 - total flux cleaned = 0.0169238 Jy ! Component: 200 - total flux cleaned = 0.0195026 Jy ! Total flux subtracted in 200 components = 0.0195026 Jy ! Clean residual min=-0.003412 max=0.004032 Jy/beam ! Clean residual mean=0.000005 rms=0.000971 Jy/beam ! Combined flux in latest and established models = 0.288561 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 57 components and 0.288561 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072581Jy sigma=0.000829 ! Fit after self-cal, rms=0.072525Jy sigma=0.000829 ! 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 0.86 HN 0.97 KP 1.05 ! LA 1.18 MK 1.02 NL 0.97 OV 0.95 ! PT 1.01 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.02 HN 1.04 KP 1.00 ! LA 1.16 MK 1.04 NL 1.02 OV 1.01 ! PT 0.98 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.16 HN 1.04 KP 0.90 ! LA 0.91 MK 1.05 NL 1.02 OV 0.93 ! PT 0.96 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.02 HN 1.00 KP 0.88 ! LA 0.87 MK 1.07 NL 1.06 OV 0.99 ! PT 1.01 SC 0.98 ! ! ! Fit before self-cal, rms=0.072525Jy sigma=0.000829 ! Fit after self-cal, rms=0.067787Jy sigma=0.000778 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.312 mas, bmaj=6.631 mas, bpa=33.74 degrees ! Estimated noise=516.914 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 (28.5, -18). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00315342 Jy ! Component: 100 - total flux cleaned = 0.00485419 Jy ! Component: 150 - total flux cleaned = 0.00602241 Jy ! Component: 200 - total flux cleaned = 0.00696134 Jy ! Total flux subtracted in 200 components = 0.00696134 Jy ! Clean residual min=-0.001658 max=0.001684 Jy/beam ! Clean residual mean=-0.000006 rms=0.000426 Jy/beam ! Combined flux in latest and established models = 0.295523 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 85 components and 0.295523 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067591Jy sigma=0.000776 ! Fit after self-cal, rms=0.067581Jy sigma=0.000775 ! 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=0.067581Jy sigma=0.000775 ! Fit after self-cal, rms=0.067427Jy sigma=0.000775 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.315 mas, bmaj=6.626 mas, bpa=33.75 degrees ! Estimated noise=516.4 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00051564 Jy ! Component: 100 - total flux cleaned = 0.00119173 Jy ! Component: 150 - total flux cleaned = 0.00178615 Jy ! Component: 200 - total flux cleaned = 0.00217932 Jy ! Total flux subtracted in 200 components = 0.00217932 Jy ! Clean residual min=-0.001609 max=0.001467 Jy/beam ! Clean residual mean=-0.000006 rms=0.000370 Jy/beam ! Combined flux in latest and established models = 0.297702 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 97 components and 0.297702 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067380Jy sigma=0.000774 ! Fit after self-cal, rms=0.067373Jy sigma=0.000774 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 = 0.000174366 Jy ! Component: 100 - total flux cleaned = 0.000492513 Jy ! Component: 150 - total flux cleaned = 0.000681796 Jy ! Component: 200 - total flux cleaned = 0.000812115 Jy ! Total flux subtracted in 200 components = 0.000812115 Jy ! Clean residual min=-0.001566 max=0.001433 Jy/beam ! Clean residual mean=-0.000006 rms=0.000359 Jy/beam ! Combined flux in latest and established models = 0.298514 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 109 components and 0.298514 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067354Jy sigma=0.000774 ! Fit after self-cal, rms=0.067351Jy sigma=0.000774 ! 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=0.067351Jy sigma=0.000774 ! Fit after self-cal, rms=0.067370Jy sigma=0.000774 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.319 mas, bmaj=6.624 mas, bpa=33.73 degrees ! Estimated noise=516.507 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000152227 Jy ! Component: 100 - total flux cleaned = 0.000492084 Jy ! Component: 150 - total flux cleaned = 0.000635233 Jy ! Component: 200 - total flux cleaned = 0.000787717 Jy ! Total flux subtracted in 200 components = 0.000787717 Jy ! Clean residual min=-0.001508 max=0.001470 Jy/beam ! Clean residual mean=-0.000006 rms=0.000349 Jy/beam ! Combined flux in latest and established models = 0.299302 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 113 components and 0.299302 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067357Jy sigma=0.000774 ! Fit after self-cal, rms=0.067355Jy sigma=0.000774 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 = 0.000110394 Jy ! Component: 100 - total flux cleaned = 0.00023152 Jy ! Component: 150 - total flux cleaned = 0.000328219 Jy ! Component: 200 - total flux cleaned = 0.000373652 Jy ! Total flux subtracted in 200 components = 0.000373652 Jy ! Clean residual min=-0.001482 max=0.001467 Jy/beam ! Clean residual mean=-0.000006 rms=0.000345 Jy/beam ! Combined flux in latest and established models = 0.299675 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 118 components and 0.299675 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067347Jy sigma=0.000773 ! Fit after self-cal, rms=0.067346Jy sigma=0.000773 ! 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=0.067346Jy sigma=0.000773 ! Fit after self-cal, rms=0.067377Jy sigma=0.000773 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.071 mas, bmaj=8.944 mas, bpa=22.38 degrees ! Estimated noise=595.038 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00059205 Jy ! Component: 100 - total flux cleaned = 0.000743953 Jy ! Component: 150 - total flux cleaned = 0.00087274 Jy ! Component: 200 - total flux cleaned = 0.00101432 Jy ! Total flux subtracted in 200 components = 0.00101432 Jy ! Clean residual min=-0.001597 max=0.001743 Jy/beam ! Clean residual mean=-0.000011 rms=0.000386 Jy/beam ! Combined flux in latest and established models = 0.30069 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 137 components and 0.30069 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067374Jy sigma=0.000773 ! Fit after self-cal, rms=0.067373Jy sigma=0.000773 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 (-49.5, 82). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00071885 Jy ! Component: 100 - total flux cleaned = 0.000892295 Jy ! Component: 150 - total flux cleaned = 0.00114055 Jy ! Component: 200 - total flux cleaned = 0.00140529 Jy ! Total flux subtracted in 200 components = 0.00140529 Jy ! Clean residual min=-0.001479 max=0.001173 Jy/beam ! Clean residual mean=-0.000011 rms=0.000341 Jy/beam ! Combined flux in latest and established models = 0.302095 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 161 components and 0.302095 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067346Jy sigma=0.000773 ! Fit after self-cal, rms=0.067344Jy sigma=0.000773 ! 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=4.322 mas, bmaj=6.622 mas, bpa=33.71 degrees ! Estimated noise=516.696 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.322 x 6.622 at 33.71 degrees (North through East) ! Clean map min=-0.0013032 max=0.21185 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=3.513 mas, bmaj=5.934 mas, bpa=34.55 degrees ! Estimated noise=799.104 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.16065 Jy ! Component: 100 - total flux cleaned = 0.212311 Jy ! Component: 150 - total flux cleaned = 0.238295 Jy ! Component: 200 - total flux cleaned = 0.253425 Jy ! Total flux subtracted in 200 components = 0.253425 Jy ! Clean residual min=-0.004027 max=0.007760 Jy/beam ! Clean residual mean=-0.000014 rms=0.001149 Jy/beam ! Combined flux in latest and established models = 0.253425 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 0.253425 Jy ! Inverting map and beam ! Estimated beam: bmin=4.322 mas, bmaj=6.622 mas, bpa=33.71 degrees ! Estimated noise=516.696 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 = 0.0131863 Jy ! Component: 100 - total flux cleaned = 0.0210257 Jy ! Component: 150 - total flux cleaned = 0.0262628 Jy ! Component: 200 - total flux cleaned = 0.0301507 Jy ! Total flux subtracted in 200 components = 0.0301507 Jy ! Clean residual min=-0.002084 max=0.002250 Jy/beam ! Clean residual mean=-0.000013 rms=0.000571 Jy/beam ! Combined flux in latest and established models = 0.283575 Jy ! Adding 52 model components to the UV plane model. ! The established model now contains 67 components and 0.283575 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=8.071 mas, bmaj=8.944 mas, bpa=22.38 degrees ! Estimated noise=595.038 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00436688 Jy ! Component: 100 - total flux cleaned = 0.00738988 Jy ! Component: 150 - total flux cleaned = 0.00914934 Jy ! Component: 200 - total flux cleaned = 0.0106672 Jy ! Total flux subtracted in 200 components = 0.0106672 Jy ! Clean residual min=-0.001966 max=0.001407 Jy/beam ! Clean residual mean=-0.000017 rms=0.000479 Jy/beam ! Combined flux in latest and established models = 0.294243 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 = 0.00131309 Jy ! Component: 100 - total flux cleaned = 0.00235908 Jy ! Component: 150 - total flux cleaned = 0.00320537 Jy ! Component: 200 - total flux cleaned = 0.00393354 Jy ! Total flux subtracted in 200 components = 0.00393354 Jy ! Clean residual min=-0.001667 max=0.001192 Jy/beam ! Clean residual mean=-0.000013 rms=0.000381 Jy/beam ! Combined flux in latest and established models = 0.298176 Jy ! Adding 106 model components to the UV plane model. ! The established model now contains 171 components and 0.298176 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.322 mas, bmaj=6.622 mas, bpa=33.71 degrees ! Estimated noise=516.696 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000431942 Jy ! Component: 100 - total flux cleaned = 0.000547394 Jy ! Component: 150 - total flux cleaned = 0.000690597 Jy ! Component: 200 - total flux cleaned = 0.000987984 Jy ! Total flux subtracted in 200 components = 0.000987984 Jy ! Clean residual min=-0.001393 max=0.001369 Jy/beam ! Clean residual mean=-0.000006 rms=0.000330 Jy/beam ! Combined flux in latest and established models = 0.299164 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 202 components and 0.299164 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067377Jy sigma=0.000773 ! Fit after self-cal, rms=0.067369Jy sigma=0.000773 wmodel J0228+5005_S_2014_05_31_pus_map.mod ! Writing 202 model components to file: J0228+5005_S_2014_05_31_pus_map.mod wobs J0228+5005_S_2014_05_31_pus_uvs.fits ! Writing UV FITS file: J0228+5005_S_2014_05_31_pus_uvs.fits wwins J0228+5005_S_2014_05_31_pus_map.win ! wwins: Wrote 4 windows to J0228+5005_S_2014_05_31_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 = -8.31226e-07 Jy ! Component: 100 - total flux cleaned = -6.91929e-05 Jy ! Component: 150 - total flux cleaned = -0.000198367 Jy ! Component: 200 - total flux cleaned = -0.000260579 Jy ! Component: 250 - total flux cleaned = -0.000340592 Jy ! Component: 300 - total flux cleaned = -0.000418403 Jy ! Component: 350 - total flux cleaned = -0.000531825 Jy ! Component: 400 - total flux cleaned = -0.000643042 Jy ! Component: 450 - total flux cleaned = -0.000770165 Jy ! Component: 500 - total flux cleaned = -0.00091215 Jy ! Component: 550 - total flux cleaned = -0.00101646 Jy ! Component: 600 - total flux cleaned = -0.00108494 Jy ! Component: 650 - total flux cleaned = -0.00115222 Jy ! Component: 700 - total flux cleaned = -0.001235 Jy ! Component: 750 - total flux cleaned = -0.00125162 Jy ! Component: 800 - total flux cleaned = -0.0013482 Jy ! Component: 850 - total flux cleaned = -0.00145904 Jy ! Component: 900 - total flux cleaned = -0.00150595 Jy ! Component: 950 - total flux cleaned = -0.00156775 Jy ! Component: 1000 - total flux cleaned = -0.00164351 Jy ! Component: 1050 - total flux cleaned = -0.00170349 Jy ! Component: 1100 - total flux cleaned = -0.00176272 Jy ! Component: 1150 - total flux cleaned = -0.00186486 Jy ! Component: 1200 - total flux cleaned = -0.00189344 Jy ! Component: 1250 - total flux cleaned = -0.00195047 Jy ! Component: 1300 - total flux cleaned = -0.00202088 Jy ! Component: 1350 - total flux cleaned = -0.00206267 Jy ! Component: 1400 - total flux cleaned = -0.00210401 Jy ! Component: 1450 - total flux cleaned = -0.00215841 Jy ! Component: 1500 - total flux cleaned = -0.00218541 Jy ! Component: 1550 - total flux cleaned = -0.00225204 Jy ! Component: 1600 - total flux cleaned = -0.00227828 Jy ! Component: 1650 - total flux cleaned = -0.00230455 Jy ! Component: 1700 - total flux cleaned = -0.00235624 Jy ! Component: 1750 - total flux cleaned = -0.00242016 Jy ! Component: 1800 - total flux cleaned = -0.00245811 Jy ! Component: 1850 - total flux cleaned = -0.00252058 Jy ! Component: 1900 - total flux cleaned = -0.00253292 Jy ! Component: 1950 - total flux cleaned = -0.00254535 Jy ! Component: 2000 - total flux cleaned = -0.00258176 Jy ! Component: 2050 - total flux cleaned = -0.0026056 Jy ! Component: 2100 - total flux cleaned = -0.00261771 Jy ! Component: 2150 - total flux cleaned = -0.00268869 Jy ! Component: 2200 - total flux cleaned = -0.00274751 Jy ! Component: 2250 - total flux cleaned = -0.00272415 Jy ! Component: 2300 - total flux cleaned = -0.00279338 Jy ! Component: 2350 - total flux cleaned = -0.00281622 Jy ! Component: 2400 - total flux cleaned = -0.00282757 Jy ! Component: 2450 - total flux cleaned = -0.00288362 Jy ! Component: 2500 - total flux cleaned = -0.00290604 Jy ! Component: 2550 - total flux cleaned = -0.00295005 Jy ! Component: 2600 - total flux cleaned = -0.00299374 Jy ! Component: 2650 - total flux cleaned = -0.00305881 Jy ! Component: 2700 - total flux cleaned = -0.00310179 Jy ! Component: 2750 - total flux cleaned = -0.00311235 Jy ! Component: 2800 - total flux cleaned = -0.00316523 Jy ! Component: 2850 - total flux cleaned = -0.00327016 Jy ! Component: 2900 - total flux cleaned = -0.00322846 Jy ! Component: 2950 - total flux cleaned = -0.00328012 Jy ! Component: 3000 - total flux cleaned = -0.00332123 Jy ! Component: 3050 - total flux cleaned = -0.00334163 Jy ! Component: 3100 - total flux cleaned = -0.00342247 Jy ! Component: 3150 - total flux cleaned = -0.00341243 Jy ! Component: 3200 - total flux cleaned = -0.00349197 Jy ! Component: 3250 - total flux cleaned = -0.00349201 Jy ! Component: 3300 - total flux cleaned = -0.00352149 Jy ! Component: 3350 - total flux cleaned = -0.00356044 Jy ! Component: 3400 - total flux cleaned = -0.00359901 Jy ! Component: 3450 - total flux cleaned = -0.00362784 Jy ! Component: 3500 - total flux cleaned = -0.00366601 Jy ! Component: 3550 - total flux cleaned = -0.00370385 Jy ! Component: 3600 - total flux cleaned = -0.00372273 Jy ! Component: 3650 - total flux cleaned = -0.00379739 Jy ! Component: 3700 - total flux cleaned = -0.0037974 Jy ! Component: 3750 - total flux cleaned = -0.00383431 Jy ! Component: 3800 - total flux cleaned = -0.00388922 Jy ! Component: 3850 - total flux cleaned = -0.00393475 Jy ! Component: 3900 - total flux cleaned = -0.00392569 Jy ! Component: 3950 - total flux cleaned = -0.00397957 Jy ! Component: 4000 - total flux cleaned = -0.00402418 Jy ! Component: 4050 - total flux cleaned = -0.00407747 Jy ! Total flux subtracted in 4096 components = -0.00410384 Jy ! Clean residual min=-0.000507 max=0.000522 Jy/beam ! Clean residual mean=-0.000004 rms=0.000158 Jy/beam ! Combined flux in latest and established models = 0.29506 Jy keep ! Adding 275 model components to the UV plane model. ! The established model now contains 477 components and 0.29506 Jy ![Exited script file: muppet] wmap "J0228+5005_S_2014_05_31_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.322 x 6.622 at 33.71 degrees (North through East) ! Clean map min=-0.0011252 max=0.21212 Jy/beam ! Writing clean map to FITS file: J0228+5005_S_2014_05_31_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.212117 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000156081 device "J0228+5005_S_2014_05_31_pus\_map.eps/VPS" ! Attempting to open device: 'J0228+5005_S_2014_05_31_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.220748 0.220748 0.441495 0.88299 1.76598 3.53196 7.06392 14.1278 28.2557 56.5114 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.212 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.322 x 6.622 at 33.71 degrees (North through East) ! Clean map min=-0.0011252 max=0.21212 Jy/beam quit ! Quitting program ! Log file J0228+5005_S_2014_05_31_pus_uvs.log closed on Mon Nov 28 14:43:04 2016