! Started logfile: J1857+1624_S_2017_05_31_pus_uvs.log on Tue Feb 5 21:55:32 2019 obs J1857+1624_S_2017_05_31_pus_uva.fits ! Reading UV FITS file: J1857+1624_S_2017_05_31_pus_uva.fits ! AN table 1: 146 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.918721 visibilities/baseline/integration-bin. ! Found source: J1857+1624 ! ! 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 703 lines of history. ! ! Reading 24144 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 J1857+1624_S_2017_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 64 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 159 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 64 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 795 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.877252Jy sigma=0.008478 ! Fit after self-cal, rms=0.868698Jy sigma=0.008411 ! 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=2.732 mas, bmaj=7.093 mas, bpa=-5.924 degrees ! Estimated noise=768.629 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 = 0.0985198 Jy ! Component: 100 - total flux cleaned = 0.128425 Jy ! Total flux subtracted in 100 components = 0.128425 Jy ! Clean residual min=-0.004363 max=0.012683 Jy/beam ! Clean residual mean=-0.000009 rms=0.001210 Jy/beam ! Combined flux in latest and established models = 0.128425 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.128425 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078441Jy sigma=0.000699 ! Fit after self-cal, rms=0.078326Jy sigma=0.000698 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.013904 Jy ! Component: 100 - total flux cleaned = 0.0205087 Jy ! Total flux subtracted in 100 components = 0.0205087 Jy ! Clean residual min=-0.002617 max=0.003438 Jy/beam ! Clean residual mean=-0.000005 rms=0.000695 Jy/beam ! Combined flux in latest and established models = 0.148934 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 13 components and 0.148934 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075525Jy sigma=0.000671 ! Fit after self-cal, rms=0.075490Jy sigma=0.000671 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00422831 Jy ! Component: 100 - total flux cleaned = 0.0065157 Jy ! Total flux subtracted in 100 components = 0.0065157 Jy ! Clean residual min=-0.002567 max=0.002683 Jy/beam ! Clean residual mean=-0.000004 rms=0.000614 Jy/beam ! Combined flux in latest and established models = 0.155449 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 36 components and 0.155449 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075188Jy sigma=0.000669 ! Fit after self-cal, rms=0.075180Jy sigma=0.000668 ! 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=3.455 mas, bmaj=7.884 mas, bpa=-4.799 degrees ! Estimated noise=545.824 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 = 0.00204173 Jy ! Component: 100 - total flux cleaned = 0.00235711 Jy ! Component: 150 - total flux cleaned = 0.00253846 Jy ! Component: 200 - total flux cleaned = 0.00265884 Jy ! Total flux subtracted in 200 components = 0.00265884 Jy ! Clean residual min=-0.002277 max=0.002008 Jy/beam ! Clean residual mean=-0.000009 rms=0.000522 Jy/beam ! Combined flux in latest and established models = 0.158108 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 47 components and 0.158108 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075089Jy sigma=0.000668 ! Fit after self-cal, rms=0.075085Jy sigma=0.000668 ! 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 0.93 HN 0.97 KP 1.03 ! LA 1.02 MK 1.01 NL 0.94 OV 1.02 ! PT 1.03 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.98 HN 1.03 KP 1.02 ! LA 0.99 MK 1.00 NL 1.05 OV 1.04 ! PT 1.01 SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.01 HN 0.99 KP 0.99 ! LA 1.01 MK 1.04 NL 1.01 OV 0.96 ! PT 1.00 SC 1.05 ! ! ! Correcting IF 4. ! A total of 18 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.99 HN 0.95 KP 1.00* ! LA 0.99 MK 1.12 NL 1.00* OV 1.00* ! PT 1.06 SC 1.00* ! ! ! Fit before self-cal, rms=0.075085Jy sigma=0.000668 ! Fit after self-cal, rms=0.074831Jy sigma=0.000665 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.483 mas, bmaj=7.889 mas, bpa=-4.838 degrees ! Estimated noise=548.799 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 = 0.000730168 Jy ! Component: 100 - total flux cleaned = 0.000844984 Jy ! Component: 150 - total flux cleaned = 0.000889703 Jy ! Component: 200 - total flux cleaned = 0.000950235 Jy ! Total flux subtracted in 200 components = 0.000950235 Jy ! Clean residual min=-0.001816 max=0.001840 Jy/beam ! Clean residual mean=-0.000007 rms=0.000458 Jy/beam ! Combined flux in latest and established models = 0.159058 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 53 components and 0.159058 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074801Jy sigma=0.000664 ! Fit after self-cal, rms=0.074790Jy sigma=0.000664 ! 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=0.074790Jy sigma=0.000664 ! Fit after self-cal, rms=0.073785Jy sigma=0.000662 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.48 mas, bmaj=7.89 mas, bpa=-4.955 degrees ! Estimated noise=548.799 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.29102e-05 Jy ! Component: 100 - total flux cleaned = 7.33529e-05 Jy ! Component: 150 - total flux cleaned = 0.000108034 Jy ! Component: 200 - total flux cleaned = 0.000138939 Jy ! Total flux subtracted in 200 components = 0.000138939 Jy ! Clean residual min=-0.001394 max=0.001615 Jy/beam ! Clean residual mean=-0.000002 rms=0.000351 Jy/beam ! Combined flux in latest and established models = 0.159197 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 58 components and 0.159197 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073772Jy sigma=0.000661 ! Fit after self-cal, rms=0.073760Jy sigma=0.000661 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 (-128, 52.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00118042 Jy ! Component: 100 - total flux cleaned = 0.00120991 Jy ! Component: 150 - total flux cleaned = 0.00123418 Jy ! Component: 200 - total flux cleaned = 0.00123423 Jy ! Total flux subtracted in 200 components = 0.00123423 Jy ! Clean residual min=-0.001302 max=0.001337 Jy/beam ! Clean residual mean=-0.000000 rms=0.000334 Jy/beam ! Combined flux in latest and established models = 0.160432 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 73 components and 0.160432 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073729Jy sigma=0.000661 ! Fit after self-cal, rms=0.073728Jy sigma=0.000661 ! 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=0.073728Jy sigma=0.000661 ! Fit after self-cal, rms=0.073672Jy sigma=0.000661 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.483 mas, bmaj=7.892 mas, bpa=-4.946 degrees ! Estimated noise=549.057 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000267571 Jy ! Component: 100 - total flux cleaned = 0.00027029 Jy ! Component: 150 - total flux cleaned = 0.000235207 Jy ! Component: 200 - total flux cleaned = 0.000186798 Jy ! Total flux subtracted in 200 components = 0.000186798 Jy ! Clean residual min=-0.001282 max=0.001288 Jy/beam ! Clean residual mean=0.000000 rms=0.000326 Jy/beam ! Combined flux in latest and established models = 0.160618 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 80 components and 0.160618 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073661Jy sigma=0.000661 ! Fit after self-cal, rms=0.073659Jy sigma=0.000661 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.84523e-05 Jy ! Component: 100 - total flux cleaned = 2.62575e-05 Jy ! Component: 150 - total flux cleaned = 1.26279e-05 Jy ! Component: 200 - total flux cleaned = 2.66792e-07 Jy ! Total flux subtracted in 200 components = 2.66792e-07 Jy ! Clean residual min=-0.001265 max=0.001275 Jy/beam ! Clean residual mean=-0.000000 rms=0.000324 Jy/beam ! Combined flux in latest and established models = 0.160619 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 86 components and 0.160619 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073653Jy sigma=0.000661 ! Fit after self-cal, rms=0.073653Jy sigma=0.000661 ! 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=0.073653Jy sigma=0.000661 ! Fit after self-cal, rms=0.073649Jy sigma=0.000661 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.658 mas, bmaj=11.16 mas, bpa=-7.55 degrees ! Estimated noise=659.744 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000235789 Jy ! Component: 100 - total flux cleaned = -0.000241234 Jy ! Component: 150 - total flux cleaned = -0.000203011 Jy ! Component: 200 - total flux cleaned = -0.000168559 Jy ! Total flux subtracted in 200 components = -0.000168559 Jy ! Clean residual min=-0.001273 max=0.001258 Jy/beam ! Clean residual mean=-0.000000 rms=0.000358 Jy/beam ! Combined flux in latest and established models = 0.16045 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 96 components and 0.16045 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073648Jy sigma=0.000661 ! Fit after self-cal, rms=0.073647Jy sigma=0.000661 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 = -1.7795e-05 Jy ! Component: 100 - total flux cleaned = -1.94642e-05 Jy ! Component: 150 - total flux cleaned = -9.87378e-06 Jy ! Component: 200 - total flux cleaned = 7.31036e-06 Jy ! Total flux subtracted in 200 components = 7.31036e-06 Jy ! Clean residual min=-0.001265 max=0.001228 Jy/beam ! Clean residual mean=-0.000000 rms=0.000356 Jy/beam ! Combined flux in latest and established models = 0.160457 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 100 components and 0.160457 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073648Jy sigma=0.000661 ! Fit after self-cal, rms=0.073647Jy sigma=0.000661 ! 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=3.487 mas, bmaj=7.896 mas, bpa=-4.948 degrees ! Estimated noise=548.982 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.487 x 7.896 at -4.948 degrees (North through East) ! Clean map min=-0.0012436 max=0.13033 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=2.759 mas, bmaj=7.102 mas, bpa=-6.054 degrees ! Estimated noise=775.232 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0990775 Jy ! Component: 100 - total flux cleaned = 0.131051 Jy ! Component: 150 - total flux cleaned = 0.144822 Jy ! Component: 200 - total flux cleaned = 0.15103 Jy ! Total flux subtracted in 200 components = 0.15103 Jy ! Clean residual min=-0.002013 max=0.002870 Jy/beam ! Clean residual mean=-0.000003 rms=0.000532 Jy/beam ! Combined flux in latest and established models = 0.15103 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.15103 Jy ! Inverting map and beam ! Estimated beam: bmin=3.487 mas, bmaj=7.896 mas, bpa=-4.948 degrees ! Estimated noise=548.982 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 = 0.00386271 Jy ! Component: 100 - total flux cleaned = 0.00602663 Jy ! Component: 150 - total flux cleaned = 0.0074762 Jy ! Component: 200 - total flux cleaned = 0.00836342 Jy ! Total flux subtracted in 200 components = 0.00836342 Jy ! Clean residual min=-0.001399 max=0.001365 Jy/beam ! Clean residual mean=-0.000001 rms=0.000338 Jy/beam ! Combined flux in latest and established models = 0.159393 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 41 components and 0.159393 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=7.658 mas, bmaj=11.16 mas, bpa=-7.55 degrees ! Estimated noise=659.744 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000675199 Jy ! Component: 100 - total flux cleaned = 0.000856265 Jy ! Component: 150 - total flux cleaned = 0.000925102 Jy ! Component: 200 - total flux cleaned = 0.00096515 Jy ! Total flux subtracted in 200 components = 0.00096515 Jy ! Clean residual min=-0.001379 max=0.001353 Jy/beam ! Clean residual mean=-0.000000 rms=0.000364 Jy/beam ! Combined flux in latest and established models = 0.160358 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 = -1.51067e-05 Jy ! Component: 100 - total flux cleaned = -9.97741e-07 Jy ! Component: 150 - total flux cleaned = 2.44142e-05 Jy ! Component: 200 - total flux cleaned = 2.40384e-05 Jy ! Total flux subtracted in 200 components = 2.40384e-05 Jy ! Clean residual min=-0.001325 max=0.001296 Jy/beam ! Clean residual mean=-0.000000 rms=0.000359 Jy/beam ! Combined flux in latest and established models = 0.160382 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 77 components and 0.160382 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.487 mas, bmaj=7.896 mas, bpa=-4.948 degrees ! Estimated noise=548.982 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000211959 Jy ! Component: 100 - total flux cleaned = 0.000269906 Jy ! Component: 150 - total flux cleaned = 0.000254053 Jy ! Component: 200 - total flux cleaned = 0.000223339 Jy ! Total flux subtracted in 200 components = 0.000223339 Jy ! Clean residual min=-0.001316 max=0.001408 Jy/beam ! Clean residual mean=-0.000000 rms=0.000322 Jy/beam ! Combined flux in latest and established models = 0.160606 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 90 components and 0.160606 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073657Jy sigma=0.000661 ! Fit after self-cal, rms=0.073653Jy sigma=0.000661 wmodel J1857+1624_S_2017_05_31_pus_map.mod ! Writing 90 model components to file: J1857+1624_S_2017_05_31_pus_map.mod wobs J1857+1624_S_2017_05_31_pus_uvs.fits ! Writing UV FITS file: J1857+1624_S_2017_05_31_pus_uvs.fits wwins J1857+1624_S_2017_05_31_pus_map.win ! wwins: Wrote 2 windows to J1857+1624_S_2017_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 = 0.000212332 Jy ! Component: 100 - total flux cleaned = -1.3791e-05 Jy ! Component: 150 - total flux cleaned = -0.000231061 Jy ! Component: 200 - total flux cleaned = -0.000420544 Jy ! Component: 250 - total flux cleaned = -0.000603998 Jy ! Component: 300 - total flux cleaned = -0.000742966 Jy ! Component: 350 - total flux cleaned = -0.000898133 Jy ! Component: 400 - total flux cleaned = -0.00103055 Jy ! Component: 450 - total flux cleaned = -0.00112322 Jy ! Component: 500 - total flux cleaned = -0.00121458 Jy ! Component: 550 - total flux cleaned = -0.00132221 Jy ! Component: 600 - total flux cleaned = -0.00139273 Jy ! Component: 650 - total flux cleaned = -0.00149652 Jy ! Component: 700 - total flux cleaned = -0.00153053 Jy ! Component: 750 - total flux cleaned = -0.00156416 Jy ! Component: 800 - total flux cleaned = -0.00158059 Jy ! Component: 850 - total flux cleaned = -0.00159697 Jy ! Component: 900 - total flux cleaned = -0.00158125 Jy ! Component: 950 - total flux cleaned = -0.00164472 Jy ! Component: 1000 - total flux cleaned = -0.00162913 Jy ! Component: 1050 - total flux cleaned = -0.00167562 Jy ! Component: 1100 - total flux cleaned = -0.00161464 Jy ! Component: 1150 - total flux cleaned = -0.00166011 Jy ! Component: 1200 - total flux cleaned = -0.00161527 Jy ! Component: 1250 - total flux cleaned = -0.0016299 Jy ! Component: 1300 - total flux cleaned = -0.00158599 Jy ! Component: 1350 - total flux cleaned = -0.00154292 Jy ! Component: 1400 - total flux cleaned = -0.00157147 Jy ! Component: 1450 - total flux cleaned = -0.00154315 Jy ! Component: 1500 - total flux cleaned = -0.00152942 Jy ! Component: 1550 - total flux cleaned = -0.00151569 Jy ! Component: 1600 - total flux cleaned = -0.00151579 Jy ! Component: 1650 - total flux cleaned = -0.00152932 Jy ! Component: 1700 - total flux cleaned = -0.00150241 Jy ! Component: 1750 - total flux cleaned = -0.00154242 Jy ! Component: 1800 - total flux cleaned = -0.00143689 Jy ! Component: 1850 - total flux cleaned = -0.00143686 Jy ! Component: 1900 - total flux cleaned = -0.0013978 Jy ! Component: 1950 - total flux cleaned = -0.00132065 Jy ! Component: 2000 - total flux cleaned = -0.00130786 Jy ! Component: 2050 - total flux cleaned = -0.00133319 Jy ! Component: 2100 - total flux cleaned = -0.00124525 Jy ! Component: 2150 - total flux cleaned = -0.0012204 Jy ! Component: 2200 - total flux cleaned = -0.0011586 Jy ! Component: 2250 - total flux cleaned = -0.00120768 Jy ! Component: 2300 - total flux cleaned = -0.00112247 Jy ! Component: 2350 - total flux cleaned = -0.00112255 Jy ! Component: 2400 - total flux cleaned = -0.00113466 Jy ! Component: 2450 - total flux cleaned = -0.00107541 Jy ! Component: 2500 - total flux cleaned = -0.00109912 Jy ! Component: 2550 - total flux cleaned = -0.00111076 Jy ! Component: 2600 - total flux cleaned = -0.00106425 Jy ! Component: 2650 - total flux cleaned = -0.0010181 Jy ! Component: 2700 - total flux cleaned = -0.00101809 Jy ! Component: 2750 - total flux cleaned = -0.00101809 Jy ! Component: 2800 - total flux cleaned = -0.000961666 Jy ! Component: 2850 - total flux cleaned = -0.000961604 Jy ! Component: 2900 - total flux cleaned = -0.000894845 Jy ! Component: 2950 - total flux cleaned = -0.000861676 Jy ! Component: 3000 - total flux cleaned = -0.000894498 Jy ! Component: 3050 - total flux cleaned = -0.00084006 Jy ! Component: 3100 - total flux cleaned = -0.000818395 Jy ! Component: 3150 - total flux cleaned = -0.000828986 Jy ! Component: 3200 - total flux cleaned = -0.00077555 Jy ! Component: 3250 - total flux cleaned = -0.000764906 Jy ! Component: 3300 - total flux cleaned = -0.000775418 Jy ! Component: 3350 - total flux cleaned = -0.000775382 Jy ! Component: 3400 - total flux cleaned = -0.000744029 Jy ! Component: 3450 - total flux cleaned = -0.000754344 Jy ! Component: 3500 - total flux cleaned = -0.000805858 Jy ! Component: 3550 - total flux cleaned = -0.00072383 Jy ! Component: 3600 - total flux cleaned = -0.000723873 Jy ! Component: 3650 - total flux cleaned = -0.000764436 Jy ! Component: 3700 - total flux cleaned = -0.00076452 Jy ! Component: 3750 - total flux cleaned = -0.000784558 Jy ! Component: 3800 - total flux cleaned = -0.000794601 Jy ! Component: 3850 - total flux cleaned = -0.000814502 Jy ! Component: 3900 - total flux cleaned = -0.000824439 Jy ! Component: 3950 - total flux cleaned = -0.000844078 Jy ! Component: 4000 - total flux cleaned = -0.000873289 Jy ! Component: 4050 - total flux cleaned = -0.000883 Jy ! Total flux subtracted in 4096 components = -0.000882933 Jy ! Clean residual min=-0.000584 max=0.000615 Jy/beam ! Clean residual mean=-0.000002 rms=0.000178 Jy/beam ! Combined flux in latest and established models = 0.159723 Jy keep ! Adding 287 model components to the UV plane model. ! The established model now contains 377 components and 0.159723 Jy ![Exited script file: muppet] wmap "J1857+1624_S_2017_05_31_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.487 x 7.896 at -4.948 degrees (North through East) ! Clean map min=-0.0010855 max=0.13017 Jy/beam ! Writing clean map to FITS file: J1857+1624_S_2017_05_31_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.130166 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000176286 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.406295 0.406295 0.81259 1.62518 3.25036 6.50072 13.0014 26.0029 52.0058 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.13 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.487 x 7.896 at -4.948 degrees (North through East) ! Clean map min=-0.0010855 max=0.13017 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 J1857+1624_S_2017_05_31_pus_uvs.log closed on Tue Feb 5 21:55:37 2019