! Started logfile: J1827-0405_S_2017_08_05_pus_uvs.log on Thu May 9 19:35:18 2019 obs J1827-0405_S_2017_08_05_pus_uva.fits ! Reading UV FITS file: J1827-0405_S_2017_08_05_pus_uva.fits ! AN table 1: 174 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.645849 visibilities/baseline/integration-bin. ! Found source: J1827-0405 ! ! 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 513 lines of history. ! ! Reading 20228 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 J1827-0405_S_2017_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 357 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 414 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 444 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 1253 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.833610Jy sigma=0.007052 ! Fit after self-cal, rms=0.795093Jy sigma=0.006746 ! 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=2.751 mas, bmaj=7.913 mas, bpa=-7.089 degrees ! Estimated noise=1101.95 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 = 0.147805 Jy ! Component: 100 - total flux cleaned = 0.230299 Jy ! Total flux subtracted in 100 components = 0.230299 Jy ! Clean residual min=-0.017755 max=0.048115 Jy/beam ! Clean residual mean=0.000085 rms=0.006547 Jy/beam ! Combined flux in latest and established models = 0.230299 Jy ! Performing phase self-cal ! Adding 49 model components to the UV plane model. ! The established model now contains 49 components and 0.230299 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.170251Jy sigma=0.001366 ! Fit after self-cal, rms=0.169543Jy sigma=0.001360 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0548711 Jy ! Component: 100 - total flux cleaned = 0.0921444 Jy ! Total flux subtracted in 100 components = 0.0921444 Jy ! Clean residual min=-0.011057 max=0.028735 Jy/beam ! Clean residual mean=0.000042 rms=0.004028 Jy/beam ! Combined flux in latest and established models = 0.322444 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 76 components and 0.322444 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.131184Jy sigma=0.001024 ! Fit after self-cal, rms=0.130963Jy sigma=0.001022 ! Inverting map ! Added new window around map position (4.5, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0301836 Jy ! Component: 100 - total flux cleaned = 0.0512103 Jy ! Total flux subtracted in 100 components = 0.0512103 Jy ! Clean residual min=-0.008186 max=0.017504 Jy/beam ! Clean residual mean=0.000020 rms=0.002963 Jy/beam ! Combined flux in latest and established models = 0.373654 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 104 components and 0.373654 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.115094Jy sigma=0.000887 ! Fit after self-cal, rms=0.114820Jy sigma=0.000884 ! 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=3.453 mas, bmaj=9.275 mas, bpa=-6.409 degrees ! Estimated noise=703.045 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 = 0.0338364 Jy ! Component: 100 - total flux cleaned = 0.0553676 Jy ! Component: 150 - total flux cleaned = 0.0700577 Jy ! Component: 200 - total flux cleaned = 0.0803389 Jy ! Total flux subtracted in 200 components = 0.0803389 Jy ! Clean residual min=-0.009698 max=0.018670 Jy/beam ! Clean residual mean=0.000002 rms=0.003724 Jy/beam ! Combined flux in latest and established models = 0.453993 Jy ! Performing phase self-cal ! Adding 71 model components to the UV plane model. ! The established model now contains 157 components and 0.453993 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101315Jy sigma=0.000784 ! Fit after self-cal, rms=0.100861Jy sigma=0.000780 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.04 HN 1.05 KP 1.01 ! LA 0.96 MK 1.12 NL 0.93 OV 1.11 ! PT 0.96 SC 1.19 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.05 HN 1.08 KP 0.97 ! LA 0.93 MK 1.02 NL 1.08 OV 1.13 ! PT 0.93 SC 1.11 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.09 HN 1.07 KP 0.86 ! LA 0.73 MK 0.93 NL 1.18 OV 1.07 ! PT 0.92 SC 1.08 ! ! ! Correcting IF 4. ! A total of 171 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.98 HN 1.03 KP 1.00* ! LA 1.00* MK 0.40 NL 1.00* OV 1.00* ! PT 1.04 SC 1.00* ! ! ! Fit before self-cal, rms=0.100861Jy sigma=0.000780 ! Fit after self-cal, rms=0.092986Jy sigma=0.000709 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.387 mas, bmaj=9.636 mas, bpa=-7.952 degrees ! Estimated noise=710.372 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 (13, -2.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00990476 Jy ! Component: 100 - total flux cleaned = 0.0109756 Jy ! Component: 150 - total flux cleaned = 0.0113098 Jy ! Component: 200 - total flux cleaned = 0.0118599 Jy ! Total flux subtracted in 200 components = 0.0118599 Jy ! Clean residual min=-0.008481 max=0.006789 Jy/beam ! Clean residual mean=0.000002 rms=0.001944 Jy/beam ! Combined flux in latest and established models = 0.465853 Jy ! Performing phase self-cal ! Adding 57 model components to the UV plane model. ! The established model now contains 214 components and 0.465853 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091273Jy sigma=0.000694 ! Fit after self-cal, rms=0.091092Jy sigma=0.000692 ! 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=0.091092Jy sigma=0.000692 ! Fit after self-cal, rms=0.087309Jy sigma=0.000671 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.342 mas, bmaj=9.478 mas, bpa=-8.013 degrees ! Estimated noise=695.782 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00489483 Jy ! Component: 100 - total flux cleaned = 0.00696685 Jy ! Component: 150 - total flux cleaned = 0.00749036 Jy ! Component: 200 - total flux cleaned = 0.00778517 Jy ! Total flux subtracted in 200 components = 0.00778517 Jy ! Clean residual min=-0.003163 max=0.004161 Jy/beam ! Clean residual mean=0.000007 rms=0.000838 Jy/beam ! Combined flux in latest and established models = 0.473638 Jy selfcal ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 248 components and 0.473638 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087020Jy sigma=0.000668 ! Fit after self-cal, rms=0.086950Jy sigma=0.000667 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 (-77, -71). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00361541 Jy ! Component: 100 - total flux cleaned = 0.00547632 Jy ! Component: 150 - total flux cleaned = 0.0062055 Jy ! Component: 200 - total flux cleaned = 0.00655213 Jy ! Total flux subtracted in 200 components = 0.00655213 Jy ! Clean residual min=-0.003128 max=0.002962 Jy/beam ! Clean residual mean=0.000002 rms=0.000707 Jy/beam ! Combined flux in latest and established models = 0.48019 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 276 components and 0.48019 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086748Jy sigma=0.000666 ! Fit after self-cal, rms=0.086738Jy sigma=0.000666 ! 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=0.086738Jy sigma=0.000666 ! Fit after self-cal, rms=0.086261Jy sigma=0.000665 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.329 mas, bmaj=9.437 mas, bpa=-8.046 degrees ! Estimated noise=692.538 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00213662 Jy ! Component: 100 - total flux cleaned = 0.0028034 Jy ! Component: 150 - total flux cleaned = 0.00319735 Jy ! Component: 200 - total flux cleaned = 0.00337179 Jy ! Total flux subtracted in 200 components = 0.00337179 Jy ! Clean residual min=-0.002727 max=0.002641 Jy/beam ! Clean residual mean=0.000002 rms=0.000618 Jy/beam ! Combined flux in latest and established models = 0.483562 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 293 components and 0.483562 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086183Jy sigma=0.000664 ! Fit after self-cal, rms=0.086166Jy sigma=0.000664 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 = 0.000531075 Jy ! Component: 100 - total flux cleaned = 0.000754727 Jy ! Component: 150 - total flux cleaned = 0.000672191 Jy ! Component: 200 - total flux cleaned = 0.000787312 Jy ! Total flux subtracted in 200 components = 0.000787312 Jy ! Clean residual min=-0.002763 max=0.002508 Jy/beam ! Clean residual mean=0.000003 rms=0.000594 Jy/beam ! Combined flux in latest and established models = 0.484349 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 305 components and 0.484349 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086124Jy sigma=0.000664 ! Fit after self-cal, rms=0.086120Jy sigma=0.000664 ! 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=0.086120Jy sigma=0.000664 ! Fit after self-cal, rms=0.086214Jy sigma=0.000664 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.913 mas, bmaj=16.19 mas, bpa=-7.924 degrees ! Estimated noise=859.325 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00182259 Jy ! Component: 100 - total flux cleaned = 0.00232421 Jy ! Component: 150 - total flux cleaned = 0.00254812 Jy ! Component: 200 - total flux cleaned = 0.00267881 Jy ! Total flux subtracted in 200 components = 0.00267881 Jy ! Clean residual min=-0.002477 max=0.002881 Jy/beam ! Clean residual mean=0.000003 rms=0.000680 Jy/beam ! Combined flux in latest and established models = 0.487028 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 319 components and 0.487028 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086192Jy sigma=0.000664 ! Fit after self-cal, rms=0.086182Jy sigma=0.000664 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 = 0.000441959 Jy ! Component: 100 - total flux cleaned = 0.000534216 Jy ! Component: 150 - total flux cleaned = 0.000585969 Jy ! Component: 200 - total flux cleaned = 0.000585253 Jy ! Total flux subtracted in 200 components = 0.000585253 Jy ! Clean residual min=-0.002378 max=0.002846 Jy/beam ! Clean residual mean=0.000004 rms=0.000655 Jy/beam ! Combined flux in latest and established models = 0.487613 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 325 components and 0.487614 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086169Jy sigma=0.000664 ! Fit after self-cal, rms=0.086168Jy sigma=0.000664 ! Inverting map ! Added new window around map position (-37, 100.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00262394 Jy ! Component: 100 - total flux cleaned = 0.00262703 Jy ! Component: 150 - total flux cleaned = 0.00251327 Jy ! Component: 200 - total flux cleaned = 0.00212582 Jy ! Total flux subtracted in 200 components = 0.00212582 Jy ! Clean residual min=-0.001850 max=0.002296 Jy/beam ! Clean residual mean=0.000002 rms=0.000529 Jy/beam ! Combined flux in latest and established models = 0.489739 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 348 components and 0.489739 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086066Jy sigma=0.000663 ! Fit after self-cal, rms=0.086050Jy sigma=0.000663 ! Inverting map ! Added new window around map position (-80, 16). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000773514 Jy ! Component: 100 - total flux cleaned = 0.00150297 Jy ! Component: 150 - total flux cleaned = 0.00176285 Jy ! Component: 200 - total flux cleaned = 0.00187475 Jy ! Total flux subtracted in 200 components = 0.00187475 Jy ! Clean residual min=-0.001403 max=0.001684 Jy/beam ! Clean residual mean=0.000003 rms=0.000416 Jy/beam ! Combined flux in latest and established models = 0.491614 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 372 components and 0.491614 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085987Jy sigma=0.000662 ! Fit after self-cal, rms=0.085976Jy sigma=0.000662 ! 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=3.322 mas, bmaj=9.459 mas, bpa=-8.183 degrees ! Estimated noise=691.853 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.322 x 9.459 at -8.183 degrees (North through East) ! Clean map min=-0.005659 max=0.1809 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=2.607 mas, bmaj=8.155 mas, bpa=-9.088 degrees ! Estimated noise=1056.53 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.144743 Jy ! Component: 100 - total flux cleaned = 0.228179 Jy ! Component: 150 - total flux cleaned = 0.282934 Jy ! Component: 200 - total flux cleaned = 0.321172 Jy ! Total flux subtracted in 200 components = 0.321172 Jy ! Clean residual min=-0.010193 max=0.024464 Jy/beam ! Clean residual mean=0.000051 rms=0.003671 Jy/beam ! Combined flux in latest and established models = 0.321172 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 75 model components to the UV plane model. ! The established model now contains 75 components and 0.321172 Jy ! Inverting map and beam ! Estimated beam: bmin=3.322 mas, bmaj=9.459 mas, bpa=-8.183 degrees ! Estimated noise=691.853 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 = 0.0481569 Jy ! Component: 100 - total flux cleaned = 0.0780961 Jy ! Component: 150 - total flux cleaned = 0.0990599 Jy ! Component: 200 - total flux cleaned = 0.114119 Jy ! Total flux subtracted in 200 components = 0.114119 Jy ! Clean residual min=-0.005487 max=0.011300 Jy/beam ! Clean residual mean=0.000027 rms=0.002027 Jy/beam ! Combined flux in latest and established models = 0.435292 Jy ! Adding 88 model components to the UV plane model. ! The established model now contains 142 components and 0.435292 Jy ! Inverting map ! Added new window around map position (-4.5, -0.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0119714 Jy ! Component: 100 - total flux cleaned = 0.0205797 Jy ! Component: 150 - total flux cleaned = 0.0271617 Jy ! Component: 200 - total flux cleaned = 0.0323829 Jy ! Total flux subtracted in 200 components = 0.0323829 Jy ! Clean residual min=-0.003185 max=0.004119 Jy/beam ! Clean residual mean=0.000013 rms=0.000975 Jy/beam ! Combined flux in latest and established models = 0.467674 Jy ! Adding 73 model components to the UV plane model. ! The established model now contains 208 components and 0.467675 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=7.913 mas, bmaj=16.19 mas, bpa=-7.924 degrees ! Estimated noise=859.325 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00666401 Jy ! Component: 100 - total flux cleaned = 0.0112481 Jy ! Component: 150 - total flux cleaned = 0.0148036 Jy ! Component: 200 - total flux cleaned = 0.0172779 Jy ! Total flux subtracted in 200 components = 0.0172779 Jy ! Clean residual min=-0.003124 max=0.003176 Jy/beam ! Clean residual mean=0.000009 rms=0.000809 Jy/beam ! Combined flux in latest and established models = 0.484952 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 = 0.00189447 Jy ! Component: 100 - total flux cleaned = 0.00302366 Jy ! Component: 150 - total flux cleaned = 0.00411453 Jy ! Component: 200 - total flux cleaned = 0.00496265 Jy ! Total flux subtracted in 200 components = 0.00496265 Jy ! Clean residual min=-0.002354 max=0.002277 Jy/beam ! Clean residual mean=0.000005 rms=0.000607 Jy/beam ! Combined flux in latest and established models = 0.489915 Jy ! Adding 105 model components to the UV plane model. ! The established model now contains 303 components and 0.489915 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.322 mas, bmaj=9.459 mas, bpa=-8.183 degrees ! Estimated noise=691.853 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000300009 Jy ! Component: 100 - total flux cleaned = 0.000873522 Jy ! Component: 150 - total flux cleaned = 0.0012014 Jy ! Component: 200 - total flux cleaned = 0.00156592 Jy ! Total flux subtracted in 200 components = 0.00156592 Jy ! Clean residual min=-0.001834 max=0.002173 Jy/beam ! Clean residual mean=0.000002 rms=0.000477 Jy/beam ! Combined flux in latest and established models = 0.491481 Jy selfcal ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 347 components and 0.491481 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086133Jy sigma=0.000663 ! Fit after self-cal, rms=0.086027Jy sigma=0.000663 wmodel J1827-0405_S_2017_08_05_pus_map.mod ! Writing 347 model components to file: J1827-0405_S_2017_08_05_pus_map.mod wobs J1827-0405_S_2017_08_05_pus_uvs.fits ! Writing UV FITS file: J1827-0405_S_2017_08_05_pus_uvs.fits wwins J1827-0405_S_2017_08_05_pus_map.win ! wwins: Wrote 7 windows to J1827-0405_S_2017_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 = 0.000790109 Jy ! Component: 100 - total flux cleaned = 0.00122231 Jy ! Component: 150 - total flux cleaned = 0.0016884 Jy ! Component: 200 - total flux cleaned = 0.0020759 Jy ! Component: 250 - total flux cleaned = 0.00244843 Jy ! Component: 300 - total flux cleaned = 0.00283461 Jy ! Component: 350 - total flux cleaned = 0.00313472 Jy ! Component: 400 - total flux cleaned = 0.0034766 Jy ! Component: 450 - total flux cleaned = 0.00376345 Jy ! Component: 500 - total flux cleaned = 0.00409047 Jy ! Component: 550 - total flux cleaned = 0.00434216 Jy ! Component: 600 - total flux cleaned = 0.00463342 Jy ! Component: 650 - total flux cleaned = 0.00483074 Jy ! Component: 700 - total flux cleaned = 0.00508998 Jy ! Component: 750 - total flux cleaned = 0.00528123 Jy ! Component: 800 - total flux cleaned = 0.00553251 Jy ! Component: 850 - total flux cleaned = 0.00580034 Jy ! Component: 900 - total flux cleaned = 0.00600316 Jy ! Component: 950 - total flux cleaned = 0.00622326 Jy ! Component: 1000 - total flux cleaned = 0.00645954 Jy ! Component: 1050 - total flux cleaned = 0.00659541 Jy ! Component: 1100 - total flux cleaned = 0.00678719 Jy ! Component: 1150 - total flux cleaned = 0.00690082 Jy ! Component: 1200 - total flux cleaned = 0.00701331 Jy ! Component: 1250 - total flux cleaned = 0.00716109 Jy ! Component: 1300 - total flux cleaned = 0.00728902 Jy ! Component: 1350 - total flux cleaned = 0.0074156 Jy ! Component: 1400 - total flux cleaned = 0.00755844 Jy ! Component: 1450 - total flux cleaned = 0.00769939 Jy ! Component: 1500 - total flux cleaned = 0.00778677 Jy ! Component: 1550 - total flux cleaned = 0.00792509 Jy ! Component: 1600 - total flux cleaned = 0.00806195 Jy ! Component: 1650 - total flux cleaned = 0.0082312 Jy ! Component: 1700 - total flux cleaned = 0.00836504 Jy ! Component: 1750 - total flux cleaned = 0.00851409 Jy ! Component: 1800 - total flux cleaned = 0.00866173 Jy ! Component: 1850 - total flux cleaned = 0.00875942 Jy ! Component: 1900 - total flux cleaned = 0.00890438 Jy ! Component: 1950 - total flux cleaned = 0.00904798 Jy ! Component: 2000 - total flux cleaned = 0.00914303 Jy ! Component: 2050 - total flux cleaned = 0.00929999 Jy ! Component: 2100 - total flux cleaned = 0.00947092 Jy ! Component: 2150 - total flux cleaned = 0.009594 Jy ! Component: 2200 - total flux cleaned = 0.00968554 Jy ! Component: 2250 - total flux cleaned = 0.00983672 Jy ! Component: 2300 - total flux cleaned = 0.0099418 Jy ! Component: 2350 - total flux cleaned = 0.0100458 Jy ! Component: 2400 - total flux cleaned = 0.0101047 Jy ! Component: 2450 - total flux cleaned = 0.0101925 Jy ! Component: 2500 - total flux cleaned = 0.0102652 Jy ! Component: 2550 - total flux cleaned = 0.0103517 Jy ! Component: 2600 - total flux cleaned = 0.0103661 Jy ! Component: 2650 - total flux cleaned = 0.0104512 Jy ! Component: 2700 - total flux cleaned = 0.0104934 Jy ! Component: 2750 - total flux cleaned = 0.0105911 Jy ! Component: 2800 - total flux cleaned = 0.0107017 Jy ! Component: 2850 - total flux cleaned = 0.0107566 Jy ! Component: 2900 - total flux cleaned = 0.0107974 Jy ! Component: 2950 - total flux cleaned = 0.010865 Jy ! Component: 3000 - total flux cleaned = 0.0109722 Jy ! Component: 3050 - total flux cleaned = 0.0110385 Jy ! Component: 3100 - total flux cleaned = 0.0111177 Jy ! Component: 3150 - total flux cleaned = 0.0111962 Jy ! Component: 3200 - total flux cleaned = 0.0112091 Jy ! Component: 3250 - total flux cleaned = 0.0112866 Jy ! Component: 3300 - total flux cleaned = 0.0113379 Jy ! Component: 3350 - total flux cleaned = 0.0114015 Jy ! Component: 3400 - total flux cleaned = 0.0114268 Jy ! Component: 3450 - total flux cleaned = 0.0115147 Jy ! Component: 3500 - total flux cleaned = 0.011552 Jy ! Component: 3550 - total flux cleaned = 0.0116014 Jy ! Component: 3600 - total flux cleaned = 0.0116383 Jy ! Component: 3650 - total flux cleaned = 0.0117115 Jy ! Component: 3700 - total flux cleaned = 0.0117479 Jy ! Component: 3750 - total flux cleaned = 0.0117719 Jy ! Component: 3800 - total flux cleaned = 0.0118318 Jy ! Component: 3850 - total flux cleaned = 0.0118794 Jy ! Component: 3900 - total flux cleaned = 0.0119031 Jy ! Component: 3950 - total flux cleaned = 0.0119852 Jy ! Component: 4000 - total flux cleaned = 0.0120085 Jy ! Component: 4050 - total flux cleaned = 0.0120431 Jy ! Total flux subtracted in 4096 components = 0.0120777 Jy ! Clean residual min=-0.000618 max=0.000717 Jy/beam ! Clean residual mean=0.000003 rms=0.000212 Jy/beam ! Combined flux in latest and established models = 0.503559 Jy keep ! Adding 246 model components to the UV plane model. ! The established model now contains 591 components and 0.503559 Jy ![Exited script file: muppet] wmap "J1827-0405_S_2017_08_05_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.322 x 9.459 at -8.183 degrees (North through East) ! Clean map min=-0.0015675 max=0.18655 Jy/beam ! Writing clean map to FITS file: J1827-0405_S_2017_08_05_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.186548 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000209628 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.337117 0.337117 0.674234 1.34847 2.69693 5.39387 10.7877 21.5755 43.151 86.3019 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.186 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.322 x 9.459 at -8.183 degrees (North through East) ! Clean map min=-0.0015675 max=0.18655 Jy/beam ! Error occured in command: mapplot ! ! ! ! ! ! 4 consecutive EOF's on stdin - 10 will exit program ! ! 5 consecutive EOF's on stdin - 10 will exit program ! ! 6 consecutive EOF's on stdin - 10 will exit program ! ! 7 consecutive EOF's on stdin - 10 will exit program ! ! 8 consecutive EOF's on stdin - 10 will exit program ! ! 9 consecutive EOF's on stdin - 10 will exit program ! ! 10 consecutive EOF's on stdin - 10 will exit program ! Log file J1827-0405_S_2017_08_05_pus_uvs.log closed on Thu May 9 19:35:24 2019