! Started logfile: J1928+0848_S_2017_03_27_pus_uvs.log on Sun Apr 28 14:47:52 2019 obs J1928+0848_S_2017_03_27_pus_uva.fits ! Reading UV FITS file: J1928+0848_S_2017_03_27_pus_uva.fits ! AN table 1: 172 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.979716 visibilities/baseline/integration-bin. ! Found source: J1928+0848 ! ! 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 1684 lines of history. ! ! Reading 30332 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 J1928+0848_S_2017_03_27_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 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 639 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.854647Jy sigma=0.007125 ! Fit after self-cal, rms=0.842655Jy sigma=0.007033 ! 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=2.799 mas, bmaj=6.757 mas, bpa=-4.45 degrees ! Estimated noise=868.478 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 = 0.121125 Jy ! Component: 100 - total flux cleaned = 0.155716 Jy ! Total flux subtracted in 100 components = 0.155716 Jy ! Clean residual min=-0.005166 max=0.013877 Jy/beam ! Clean residual mean=-0.000062 rms=0.001479 Jy/beam ! Combined flux in latest and established models = 0.155716 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.155716 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093236Jy sigma=0.000723 ! Fit after self-cal, rms=0.093147Jy sigma=0.000722 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0155192 Jy ! Component: 100 - total flux cleaned = 0.0243059 Jy ! Total flux subtracted in 100 components = 0.0243059 Jy ! Clean residual min=-0.004066 max=0.006219 Jy/beam ! Clean residual mean=-0.000035 rms=0.000973 Jy/beam ! Combined flux in latest and established models = 0.180022 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 36 components and 0.180022 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089903Jy sigma=0.000689 ! Fit after self-cal, rms=0.089889Jy sigma=0.000689 ! Inverting map ! Added new window around map position (-3, 4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00698615 Jy ! Component: 100 - total flux cleaned = 0.0115647 Jy ! Total flux subtracted in 100 components = 0.0115647 Jy ! Clean residual min=-0.003475 max=0.003858 Jy/beam ! Clean residual mean=-0.000024 rms=0.000826 Jy/beam ! Combined flux in latest and established models = 0.191586 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 52 components and 0.191586 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089249Jy sigma=0.000682 ! Fit after self-cal, rms=0.089224Jy sigma=0.000682 ! 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=3.392 mas, bmaj=7.584 mas, bpa=-3.186 degrees ! Estimated noise=537.33 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) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00538809 Jy ! Component: 100 - total flux cleaned = 0.00886317 Jy ! Component: 150 - total flux cleaned = 0.0113024 Jy ! Component: 200 - total flux cleaned = 0.0130696 Jy ! Total flux subtracted in 200 components = 0.0130696 Jy ! Clean residual min=-0.002382 max=0.002870 Jy/beam ! Clean residual mean=-0.000002 rms=0.000615 Jy/beam ! Combined flux in latest and established models = 0.204656 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 86 components and 0.204656 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088875Jy sigma=0.000678 ! Fit after self-cal, rms=0.088874Jy sigma=0.000678 ! 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 0.97 HN 1.04 KP 1.01 ! LA 0.98 MK 0.99 NL 0.96 OV 1.03 ! PT 0.99 SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.99 HN 1.05 KP 0.98 ! LA 0.94 MK 0.98 NL 1.04 OV 1.06 ! PT 0.96 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.03 HN 1.00 KP 0.99 ! LA 0.98 MK 1.01 NL 0.97 OV 0.97 ! PT 0.94 SC 1.03 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.05 HN 1.03 KP 1.00* ! LA 1.06 MK 1.10 NL 1.00* OV 1.15 ! PT 1.00 SC 1.00* ! ! ! Fit before self-cal, rms=0.088874Jy sigma=0.000678 ! Fit after self-cal, rms=0.090693Jy sigma=0.000673 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.41 mas, bmaj=7.623 mas, bpa=-3.166 degrees ! Estimated noise=538.437 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 = 5.24087e-05 Jy ! Component: 100 - total flux cleaned = 5.7263e-05 Jy ! Component: 150 - total flux cleaned = 1.81697e-05 Jy ! Component: 200 - total flux cleaned = -2.83748e-05 Jy ! Total flux subtracted in 200 components = -2.83748e-05 Jy ! Clean residual min=-0.001957 max=0.002133 Jy/beam ! Clean residual mean=0.000002 rms=0.000478 Jy/beam ! Combined flux in latest and established models = 0.204628 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 100 components and 0.204628 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090684Jy sigma=0.000673 ! Fit after self-cal, rms=0.090731Jy sigma=0.000673 ! 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=0.090731Jy sigma=0.000673 ! Fit after self-cal, rms=0.089865Jy sigma=0.000670 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.413 mas, bmaj=7.626 mas, bpa=-3.194 degrees ! Estimated noise=538.828 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000272074 Jy ! Component: 100 - total flux cleaned = 0.000121082 Jy ! Component: 150 - total flux cleaned = -1.56459e-05 Jy ! Component: 200 - total flux cleaned = -9.76508e-05 Jy ! Total flux subtracted in 200 components = -9.76508e-05 Jy ! Clean residual min=-0.001488 max=0.001984 Jy/beam ! Clean residual mean=-0.000005 rms=0.000381 Jy/beam ! Combined flux in latest and established models = 0.20453 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 109 components and 0.20453 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089857Jy sigma=0.000670 ! Fit after self-cal, rms=0.089859Jy sigma=0.000670 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 (-9.5, 19). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00182544 Jy ! Component: 100 - total flux cleaned = 0.00283547 Jy ! Component: 150 - total flux cleaned = 0.00335906 Jy ! Component: 200 - total flux cleaned = 0.00354982 Jy ! Total flux subtracted in 200 components = 0.00354982 Jy ! Clean residual min=-0.001434 max=0.001513 Jy/beam ! Clean residual mean=-0.000003 rms=0.000345 Jy/beam ! Combined flux in latest and established models = 0.20808 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 139 components and 0.20808 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089820Jy sigma=0.000669 ! Fit after self-cal, rms=0.089815Jy sigma=0.000669 ! Inverting map ! Added new window around map position (86.5, 77). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000858989 Jy ! Component: 100 - total flux cleaned = 0.000798121 Jy ! Component: 150 - total flux cleaned = 0.000851545 Jy ! Component: 200 - total flux cleaned = 0.000926231 Jy ! Total flux subtracted in 200 components = 0.000926231 Jy ! Clean residual min=-0.001341 max=0.001283 Jy/beam ! Clean residual mean=-0.000004 rms=0.000329 Jy/beam ! Combined flux in latest and established models = 0.209006 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 165 components and 0.209006 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089791Jy sigma=0.000669 ! Fit after self-cal, rms=0.089791Jy sigma=0.000669 ! 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=0.089791Jy sigma=0.000669 ! Fit after self-cal, rms=0.089859Jy sigma=0.000669 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.415 mas, bmaj=7.627 mas, bpa=-3.138 degrees ! Estimated noise=538.48 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000657633 Jy ! Component: 100 - total flux cleaned = 0.000885897 Jy ! Component: 150 - total flux cleaned = 0.00104341 Jy ! Component: 200 - total flux cleaned = 0.00114486 Jy ! Total flux subtracted in 200 components = 0.00114486 Jy ! Clean residual min=-0.001280 max=0.001213 Jy/beam ! Clean residual mean=-0.000002 rms=0.000317 Jy/beam ! Combined flux in latest and established models = 0.210151 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 177 components and 0.210151 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089847Jy sigma=0.000669 ! Fit after self-cal, rms=0.089854Jy sigma=0.000669 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 = 0.000121297 Jy ! Component: 100 - total flux cleaned = 0.000177533 Jy ! Component: 150 - total flux cleaned = 0.000246825 Jy ! Component: 200 - total flux cleaned = 0.000263411 Jy ! Total flux subtracted in 200 components = 0.000263411 Jy ! Clean residual min=-0.001264 max=0.001181 Jy/beam ! Clean residual mean=-0.000001 rms=0.000313 Jy/beam ! Combined flux in latest and established models = 0.210414 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 187 components and 0.210414 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089847Jy sigma=0.000669 ! Fit after self-cal, rms=0.089847Jy sigma=0.000669 ! 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=0.089847Jy sigma=0.000669 ! Fit after self-cal, rms=0.089849Jy sigma=0.000669 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.79 mas, bmaj=11.29 mas, bpa=0.3805 degrees ! Estimated noise=647.659 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00032301 Jy ! Component: 100 - total flux cleaned = 0.000445883 Jy ! Component: 150 - total flux cleaned = 0.000545066 Jy ! Component: 200 - total flux cleaned = 0.000629916 Jy ! Total flux subtracted in 200 components = 0.000629916 Jy ! Clean residual min=-0.001218 max=0.001334 Jy/beam ! Clean residual mean=-0.000002 rms=0.000343 Jy/beam ! Combined flux in latest and established models = 0.211044 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 210 components and 0.211044 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089847Jy sigma=0.000669 ! Fit after self-cal, rms=0.089846Jy sigma=0.000669 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 = 1.60525e-05 Jy ! Component: 100 - total flux cleaned = 7.50114e-05 Jy ! Component: 150 - total flux cleaned = 0.000100924 Jy ! Component: 200 - total flux cleaned = 0.00010904 Jy ! Total flux subtracted in 200 components = 0.00010904 Jy ! Clean residual min=-0.001193 max=0.001347 Jy/beam ! Clean residual mean=-0.000002 rms=0.000342 Jy/beam ! Combined flux in latest and established models = 0.211153 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 218 components and 0.211153 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089845Jy sigma=0.000669 ! Fit after self-cal, rms=0.089845Jy sigma=0.000669 ! 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=3.416 mas, bmaj=7.625 mas, bpa=-3.106 degrees ! Estimated noise=538.565 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.416 x 7.625 at -3.106 degrees (North through East) ! Clean map min=-0.0012213 max=0.1569 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=2.81 mas, bmaj=6.779 mas, bpa=-4.327 degrees ! Estimated noise=878.702 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.122312 Jy ! Component: 100 - total flux cleaned = 0.158592 Jy ! Component: 150 - total flux cleaned = 0.173825 Jy ! Component: 200 - total flux cleaned = 0.182586 Jy ! Total flux subtracted in 200 components = 0.182586 Jy ! Clean residual min=-0.003059 max=0.004751 Jy/beam ! Clean residual mean=-0.000029 rms=0.000783 Jy/beam ! Combined flux in latest and established models = 0.182586 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 39 model components to the UV plane model. ! The established model now contains 39 components and 0.182586 Jy ! Inverting map and beam ! Estimated beam: bmin=3.416 mas, bmaj=7.625 mas, bpa=-3.106 degrees ! Estimated noise=538.565 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 = 0.00726343 Jy ! Component: 100 - total flux cleaned = 0.0117836 Jy ! Component: 150 - total flux cleaned = 0.0148975 Jy ! Component: 200 - total flux cleaned = 0.0172965 Jy ! Total flux subtracted in 200 components = 0.0172965 Jy ! Clean residual min=-0.001674 max=0.001803 Jy/beam ! Clean residual mean=-0.000006 rms=0.000431 Jy/beam ! Combined flux in latest and established models = 0.199882 Jy ! Adding 68 model components to the UV plane model. ! The established model now contains 104 components and 0.199882 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=7.79 mas, bmaj=11.29 mas, bpa=0.3805 degrees ! Estimated noise=647.659 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00300187 Jy ! Component: 100 - total flux cleaned = 0.0050313 Jy ! Component: 150 - total flux cleaned = 0.00656713 Jy ! Component: 200 - total flux cleaned = 0.00775887 Jy ! Total flux subtracted in 200 components = 0.00775887 Jy ! Clean residual min=-0.001243 max=0.001474 Jy/beam ! Clean residual mean=-0.000006 rms=0.000393 Jy/beam ! Combined flux in latest and established models = 0.207641 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 = 0.000935007 Jy ! Component: 100 - total flux cleaned = 0.00147621 Jy ! Component: 150 - total flux cleaned = 0.00173348 Jy ! Component: 200 - total flux cleaned = 0.0019609 Jy ! Total flux subtracted in 200 components = 0.0019609 Jy ! Clean residual min=-0.001190 max=0.001418 Jy/beam ! Clean residual mean=-0.000004 rms=0.000356 Jy/beam ! Combined flux in latest and established models = 0.209602 Jy ! Adding 84 model components to the UV plane model. ! The established model now contains 179 components and 0.209602 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.416 mas, bmaj=7.625 mas, bpa=-3.106 degrees ! Estimated noise=538.565 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000218963 Jy ! Component: 100 - total flux cleaned = 0.000279956 Jy ! Component: 150 - total flux cleaned = 0.00035802 Jy ! Component: 200 - total flux cleaned = 0.000430341 Jy ! Total flux subtracted in 200 components = 0.000430341 Jy ! Clean residual min=-0.001304 max=0.001202 Jy/beam ! Clean residual mean=-0.000002 rms=0.000321 Jy/beam ! Combined flux in latest and established models = 0.210032 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 202 components and 0.210032 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089868Jy sigma=0.000669 ! Fit after self-cal, rms=0.089863Jy sigma=0.000669 wmodel J1928+0848_S_2017_03_27_pus_map.mod ! Writing 202 model components to file: J1928+0848_S_2017_03_27_pus_map.mod wobs J1928+0848_S_2017_03_27_pus_uvs.fits ! Writing UV FITS file: J1928+0848_S_2017_03_27_pus_uvs.fits wwins J1928+0848_S_2017_03_27_pus_map.win ! wwins: Wrote 4 windows to J1928+0848_S_2017_03_27_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 = -0.000385561 Jy ! Component: 100 - total flux cleaned = -0.00049535 Jy ! Component: 150 - total flux cleaned = -0.000558144 Jy ! Component: 200 - total flux cleaned = -0.000659849 Jy ! Component: 250 - total flux cleaned = -0.000798025 Jy ! Component: 300 - total flux cleaned = -0.000894936 Jy ! Component: 350 - total flux cleaned = -0.00104682 Jy ! Component: 400 - total flux cleaned = -0.00112139 Jy ! Component: 450 - total flux cleaned = -0.00126748 Jy ! Component: 500 - total flux cleaned = -0.00139323 Jy ! Component: 550 - total flux cleaned = -0.00156972 Jy ! Component: 600 - total flux cleaned = -0.00169119 Jy ! Component: 650 - total flux cleaned = -0.0018277 Jy ! Component: 700 - total flux cleaned = -0.00192845 Jy ! Component: 750 - total flux cleaned = -0.00201149 Jy ! Component: 800 - total flux cleaned = -0.00209338 Jy ! Component: 850 - total flux cleaned = -0.00217379 Jy ! Component: 900 - total flux cleaned = -0.00223738 Jy ! Component: 950 - total flux cleaned = -0.00226889 Jy ! Component: 1000 - total flux cleaned = -0.00239288 Jy ! Component: 1050 - total flux cleaned = -0.00242329 Jy ! Component: 1100 - total flux cleaned = -0.00248393 Jy ! Component: 1150 - total flux cleaned = -0.0025436 Jy ! Component: 1200 - total flux cleaned = -0.00258787 Jy ! Component: 1250 - total flux cleaned = -0.00260239 Jy ! Component: 1300 - total flux cleaned = -0.00260264 Jy ! Component: 1350 - total flux cleaned = -0.00263118 Jy ! Component: 1400 - total flux cleaned = -0.00265953 Jy ! Component: 1450 - total flux cleaned = -0.00265945 Jy ! Component: 1500 - total flux cleaned = -0.00264549 Jy ! Component: 1550 - total flux cleaned = -0.00265893 Jy ! Component: 1600 - total flux cleaned = -0.00268597 Jy ! Component: 1650 - total flux cleaned = -0.00263217 Jy ! Component: 1700 - total flux cleaned = -0.00263203 Jy ! Component: 1750 - total flux cleaned = -0.00268495 Jy ! Component: 1800 - total flux cleaned = -0.00269785 Jy ! Component: 1850 - total flux cleaned = -0.00265916 Jy ! Component: 1900 - total flux cleaned = -0.00273625 Jy ! Component: 1950 - total flux cleaned = -0.00277443 Jy ! Component: 2000 - total flux cleaned = -0.00278702 Jy ! Component: 2050 - total flux cleaned = -0.00279931 Jy ! Component: 2100 - total flux cleaned = -0.00279919 Jy ! Component: 2150 - total flux cleaned = -0.00281152 Jy ! Component: 2200 - total flux cleaned = -0.00278712 Jy ! Component: 2250 - total flux cleaned = -0.00284792 Jy ! Component: 2300 - total flux cleaned = -0.00293192 Jy ! Component: 2350 - total flux cleaned = -0.00293181 Jy ! Component: 2400 - total flux cleaned = -0.00296753 Jy ! Component: 2450 - total flux cleaned = -0.00301461 Jy ! Component: 2500 - total flux cleaned = -0.00303799 Jy ! Component: 2550 - total flux cleaned = -0.00304975 Jy ! Component: 2600 - total flux cleaned = -0.00313041 Jy ! Component: 2650 - total flux cleaned = -0.00309598 Jy ! Component: 2700 - total flux cleaned = -0.00316426 Jy ! Component: 2750 - total flux cleaned = -0.00318685 Jy ! Component: 2800 - total flux cleaned = -0.00317547 Jy ! Component: 2850 - total flux cleaned = -0.00322007 Jy ! Component: 2900 - total flux cleaned = -0.0032089 Jy ! Component: 2950 - total flux cleaned = -0.00327494 Jy ! Component: 3000 - total flux cleaned = -0.00329685 Jy ! Component: 3050 - total flux cleaned = -0.00330766 Jy ! Component: 3100 - total flux cleaned = -0.00331845 Jy ! Component: 3150 - total flux cleaned = -0.00335089 Jy ! Component: 3200 - total flux cleaned = -0.00338286 Jy ! Component: 3250 - total flux cleaned = -0.00342541 Jy ! Component: 3300 - total flux cleaned = -0.0033937 Jy ! Component: 3350 - total flux cleaned = -0.00345674 Jy ! Component: 3400 - total flux cleaned = -0.00346717 Jy ! Component: 3450 - total flux cleaned = -0.0034879 Jy ! Component: 3500 - total flux cleaned = -0.00349826 Jy ! Component: 3550 - total flux cleaned = -0.00351887 Jy ! Component: 3600 - total flux cleaned = -0.00353931 Jy ! Component: 3650 - total flux cleaned = -0.00359004 Jy ! Component: 3700 - total flux cleaned = -0.00356985 Jy ! Component: 3750 - total flux cleaned = -0.00357987 Jy ! Component: 3800 - total flux cleaned = -0.00358988 Jy ! Component: 3850 - total flux cleaned = -0.00359985 Jy ! Component: 3900 - total flux cleaned = -0.0036493 Jy ! Component: 3950 - total flux cleaned = -0.00364934 Jy ! Component: 4000 - total flux cleaned = -0.00363955 Jy ! Component: 4050 - total flux cleaned = -0.0036201 Jy ! Total flux subtracted in 4096 components = -0.00363948 Jy ! Clean residual min=-0.000617 max=0.000550 Jy/beam ! Clean residual mean=-0.000003 rms=0.000182 Jy/beam ! Combined flux in latest and established models = 0.206393 Jy keep ! Adding 285 model components to the UV plane model. ! The established model now contains 487 components and 0.206393 Jy ![Exited script file: muppet] wmap "J1928+0848_S_2017_03_27_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.416 x 7.625 at -3.106 degrees (North through East) ! Clean map min=-0.0010859 max=0.15725 Jy/beam ! Writing clean map to FITS file: J1928+0848_S_2017_03_27_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.157247 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000181803 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.346849 0.346849 0.693699 1.3874 2.77479 5.54959 11.0992 22.1984 44.3967 88.7934 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.157 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.416 x 7.625 at -3.106 degrees (North through East) ! Clean map min=-0.0010859 max=0.15725 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 J1928+0848_S_2017_03_27_pus_uvs.log closed on Sun Apr 28 14:47:59 2019