! Started logfile: J1838+0628_S_2017_02_19_pus_uvs.log on Sat May 4 18:57:10 2019 obs J1838+0628_S_2017_02_19_pus_uva.fits ! Reading UV FITS file: J1838+0628_S_2017_02_19_pus_uva.fits ! AN table 1: 114 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.77076 visibilities/baseline/integration-bin. ! Found source: J1838+0628 ! ! 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 482 lines of history. ! ! Reading 15816 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 J1838+0628_S_2017_02_19_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 136 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 136 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 136 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 482 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.815247Jy sigma=0.006585 ! Fit after self-cal, rms=0.797723Jy sigma=0.006455 ! 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=2.541 mas, bmaj=6.488 mas, bpa=-5.177 degrees ! Estimated noise=1089.32 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 = 0.146729 Jy ! Component: 100 - total flux cleaned = 0.197489 Jy ! Total flux subtracted in 100 components = 0.197489 Jy ! Clean residual min=-0.009298 max=0.024656 Jy/beam ! Clean residual mean=0.000009 rms=0.002903 Jy/beam ! Combined flux in latest and established models = 0.197489 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 18 components and 0.197489 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.113541Jy sigma=0.000838 ! Fit after self-cal, rms=0.113403Jy sigma=0.000837 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0302251 Jy ! Component: 100 - total flux cleaned = 0.0498973 Jy ! Total flux subtracted in 100 components = 0.0498973 Jy ! Clean residual min=-0.006483 max=0.010771 Jy/beam ! Clean residual mean=0.000002 rms=0.001792 Jy/beam ! Combined flux in latest and established models = 0.247386 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 37 components and 0.247386 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100519Jy sigma=0.000743 ! Fit after self-cal, rms=0.100446Jy sigma=0.000742 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0139589 Jy ! Component: 100 - total flux cleaned = 0.0238465 Jy ! Total flux subtracted in 100 components = 0.0238465 Jy ! Clean residual min=-0.005814 max=0.006724 Jy/beam ! Clean residual mean=-0.000001 rms=0.001436 Jy/beam ! Combined flux in latest and established models = 0.271233 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 53 components and 0.271233 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096927Jy sigma=0.000719 ! Fit after self-cal, rms=0.096903Jy sigma=0.000718 ! 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=3.013 mas, bmaj=7.101 mas, bpa=-3.941 degrees ! Estimated noise=769.792 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 (-1, -8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0122418 Jy ! Component: 100 - total flux cleaned = 0.0209563 Jy ! Component: 150 - total flux cleaned = 0.0276672 Jy ! Component: 200 - total flux cleaned = 0.0329389 Jy ! Total flux subtracted in 200 components = 0.0329389 Jy ! Clean residual min=-0.004572 max=0.005133 Jy/beam ! Clean residual mean=-0.000007 rms=0.001292 Jy/beam ! Combined flux in latest and established models = 0.304172 Jy ! Performing phase self-cal ! Adding 47 model components to the UV plane model. ! The established model now contains 90 components and 0.304172 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094453Jy sigma=0.000703 ! Fit after self-cal, rms=0.094412Jy sigma=0.000703 ! 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 1.03 FD 0.93 HN 0.99 KP 1.01 ! LA 1.03 MK 1.05 NL 0.86 OV 1.04 ! PT 1.00* SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 0.98 HN 1.05 KP 0.98 ! LA 1.02 MK 1.02 NL 1.02 OV 1.07 ! PT 1.00* SC 1.06 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.02 HN 1.00 KP 0.86 ! LA 0.77 MK 1.04 NL 1.15 OV 0.98 ! PT 1.00* SC 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.17 FD 1.10 HN 0.93 KP 1.00* ! LA 0.80 MK 1.17 NL 1.00* OV 0.99 ! PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.094412Jy sigma=0.000703 ! Fit after self-cal, rms=0.087744Jy sigma=0.000673 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.056 mas, bmaj=7.196 mas, bpa=-3.738 degrees ! Estimated noise=771.584 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 (-5.5, -24). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00469715 Jy ! Component: 100 - total flux cleaned = 0.00741429 Jy ! Component: 150 - total flux cleaned = 0.00883685 Jy ! Component: 200 - total flux cleaned = 0.00941574 Jy ! Total flux subtracted in 200 components = 0.00941574 Jy ! Clean residual min=-0.002765 max=0.003583 Jy/beam ! Clean residual mean=-0.000005 rms=0.000801 Jy/beam ! Combined flux in latest and established models = 0.313587 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 115 components and 0.313587 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087453Jy sigma=0.000670 ! Fit after self-cal, rms=0.087400Jy sigma=0.000670 ! 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=0.087400Jy sigma=0.000670 ! Fit after self-cal, rms=0.087457Jy sigma=0.000667 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.055 mas, bmaj=7.196 mas, bpa=-3.66 degrees ! Estimated noise=771.336 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00159682 Jy ! Component: 100 - total flux cleaned = 0.00230893 Jy ! Component: 150 - total flux cleaned = 0.00294851 Jy ! Component: 200 - total flux cleaned = 0.00332974 Jy ! Total flux subtracted in 200 components = 0.00332974 Jy ! Clean residual min=-0.002650 max=0.002839 Jy/beam ! Clean residual mean=-0.000004 rms=0.000621 Jy/beam ! Combined flux in latest and established models = 0.316917 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 129 components and 0.316917 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087394Jy sigma=0.000666 ! Fit after self-cal, rms=0.087394Jy sigma=0.000666 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 (123, -11). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00243448 Jy ! Component: 100 - total flux cleaned = 0.00379467 Jy ! Component: 150 - total flux cleaned = 0.00465087 Jy ! Component: 200 - total flux cleaned = 0.00522479 Jy ! Total flux subtracted in 200 components = 0.00522479 Jy ! Clean residual min=-0.002449 max=0.002638 Jy/beam ! Clean residual mean=-0.000003 rms=0.000578 Jy/beam ! Combined flux in latest and established models = 0.322142 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 154 components and 0.322142 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087314Jy sigma=0.000665 ! Fit after self-cal, rms=0.087309Jy sigma=0.000665 ! Inverting map ! Added new window around map position (84, 32). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00262138 Jy ! Component: 100 - total flux cleaned = 0.00417474 Jy ! Component: 150 - total flux cleaned = 0.00491112 Jy ! Component: 200 - total flux cleaned = 0.00539901 Jy ! Total flux subtracted in 200 components = 0.00539901 Jy ! Clean residual min=-0.002283 max=0.002070 Jy/beam ! Clean residual mean=-0.000001 rms=0.000519 Jy/beam ! Combined flux in latest and established models = 0.327541 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 179 components and 0.327541 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087220Jy sigma=0.000665 ! Fit after self-cal, rms=0.087216Jy sigma=0.000665 ! 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=0.087216Jy sigma=0.000665 ! Fit after self-cal, rms=0.087090Jy sigma=0.000664 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.056 mas, bmaj=7.2 mas, bpa=-3.653 degrees ! Estimated noise=770.679 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000118857 Jy ! Component: 100 - total flux cleaned = 0.000109616 Jy ! Component: 150 - total flux cleaned = 0.000282312 Jy ! Component: 200 - total flux cleaned = 0.000471555 Jy ! Total flux subtracted in 200 components = 0.000471555 Jy ! Clean residual min=-0.002194 max=0.001922 Jy/beam ! Clean residual mean=0.000000 rms=0.000480 Jy/beam ! Combined flux in latest and established models = 0.328012 Jy selfcal ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 200 components and 0.328012 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087062Jy sigma=0.000664 ! Fit after self-cal, rms=0.087060Jy 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 = 0.000142694 Jy ! Component: 100 - total flux cleaned = 0.000319687 Jy ! Component: 150 - total flux cleaned = 0.000541243 Jy ! Component: 200 - total flux cleaned = 0.000672357 Jy ! Total flux subtracted in 200 components = 0.000672357 Jy ! Clean residual min=-0.002141 max=0.001880 Jy/beam ! Clean residual mean=0.000000 rms=0.000472 Jy/beam ! Combined flux in latest and established models = 0.328685 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 209 components and 0.328685 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087043Jy sigma=0.000664 ! Fit after self-cal, rms=0.087043Jy 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=0.087043Jy sigma=0.000664 ! Fit after self-cal, rms=0.087086Jy sigma=0.000664 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.773 mas, bmaj=10.3 mas, bpa=-1.729 degrees ! Estimated noise=1017.69 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00136934 Jy ! Component: 100 - total flux cleaned = 0.00190755 Jy ! Component: 150 - total flux cleaned = 0.00234574 Jy ! Component: 200 - total flux cleaned = 0.00272084 Jy ! Total flux subtracted in 200 components = 0.00272084 Jy ! Clean residual min=-0.002924 max=0.002251 Jy/beam ! Clean residual mean=0.000001 rms=0.000659 Jy/beam ! Combined flux in latest and established models = 0.331406 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 219 components and 0.331406 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087079Jy sigma=0.000664 ! Fit after self-cal, rms=0.087077Jy 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 = 0.000505829 Jy ! Component: 100 - total flux cleaned = 0.000834996 Jy ! Component: 150 - total flux cleaned = 0.00116837 Jy ! Component: 200 - total flux cleaned = 0.00131883 Jy ! Total flux subtracted in 200 components = 0.00131883 Jy ! Clean residual min=-0.002843 max=0.002187 Jy/beam ! Clean residual mean=0.000001 rms=0.000646 Jy/beam ! Combined flux in latest and established models = 0.332724 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 234 components and 0.332724 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087076Jy sigma=0.000664 ! Fit after self-cal, rms=0.087076Jy sigma=0.000664 ! 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=3.058 mas, bmaj=7.202 mas, bpa=-3.637 degrees ! Estimated noise=770.724 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.058 x 7.202 at -3.637 degrees (North through East) ! Clean map min=-0.0020123 max=0.20144 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=2.575 mas, bmaj=6.538 mas, bpa=-4.638 degrees ! Estimated noise=1104.91 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.14792 Jy ! Component: 100 - total flux cleaned = 0.198193 Jy ! Component: 150 - total flux cleaned = 0.227777 Jy ! Component: 200 - total flux cleaned = 0.246867 Jy ! Total flux subtracted in 200 components = 0.246867 Jy ! Clean residual min=-0.005992 max=0.010407 Jy/beam ! Clean residual mean=0.000004 rms=0.001596 Jy/beam ! Combined flux in latest and established models = 0.246867 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 30 model components to the UV plane model. ! The established model now contains 30 components and 0.246867 Jy ! Inverting map and beam ! Estimated beam: bmin=3.058 mas, bmaj=7.202 mas, bpa=-3.637 degrees ! Estimated noise=770.724 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 = 0.0171922 Jy ! Component: 100 - total flux cleaned = 0.0285523 Jy ! Component: 150 - total flux cleaned = 0.0370724 Jy ! Component: 200 - total flux cleaned = 0.0436472 Jy ! Total flux subtracted in 200 components = 0.0436472 Jy ! Clean residual min=-0.004080 max=0.003864 Jy/beam ! Clean residual mean=-0.000001 rms=0.000911 Jy/beam ! Combined flux in latest and established models = 0.290514 Jy ! Adding 61 model components to the UV plane model. ! The established model now contains 83 components and 0.290514 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=6.773 mas, bmaj=10.3 mas, bpa=-1.729 degrees ! Estimated noise=1017.69 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00839649 Jy ! Component: 100 - total flux cleaned = 0.0140643 Jy ! Component: 150 - total flux cleaned = 0.0184698 Jy ! Component: 200 - total flux cleaned = 0.022054 Jy ! Total flux subtracted in 200 components = 0.022054 Jy ! Clean residual min=-0.003878 max=0.002970 Jy/beam ! Clean residual mean=-0.000002 rms=0.000967 Jy/beam ! Combined flux in latest and established models = 0.312568 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 = 0.00297488 Jy ! Component: 100 - total flux cleaned = 0.00548126 Jy ! Component: 150 - total flux cleaned = 0.00762944 Jy ! Component: 200 - total flux cleaned = 0.00949472 Jy ! Total flux subtracted in 200 components = 0.00949472 Jy ! Clean residual min=-0.003402 max=0.002662 Jy/beam ! Clean residual mean=0.000000 rms=0.000775 Jy/beam ! Combined flux in latest and established models = 0.322063 Jy ! Adding 105 model components to the UV plane model. ! The established model now contains 178 components and 0.322063 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.058 mas, bmaj=7.202 mas, bpa=-3.637 degrees ! Estimated noise=770.724 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00219353 Jy ! Component: 100 - total flux cleaned = 0.00259839 Jy ! Component: 150 - total flux cleaned = 0.00310387 Jy ! Component: 200 - total flux cleaned = 0.0036969 Jy ! Total flux subtracted in 200 components = 0.0036969 Jy ! Clean residual min=-0.002464 max=0.002290 Jy/beam ! Clean residual mean=0.000000 rms=0.000534 Jy/beam ! Combined flux in latest and established models = 0.32576 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 198 components and 0.32576 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087288Jy sigma=0.000665 ! Fit after self-cal, rms=0.087266Jy sigma=0.000665 wmodel J1838+0628_S_2017_02_19_pus_map.mod ! Writing 198 model components to file: J1838+0628_S_2017_02_19_pus_map.mod wobs J1838+0628_S_2017_02_19_pus_uvs.fits ! Writing UV FITS file: J1838+0628_S_2017_02_19_pus_uvs.fits wwins J1838+0628_S_2017_02_19_pus_map.win ! wwins: Wrote 5 windows to J1838+0628_S_2017_02_19_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 = -0.0006956 Jy ! Component: 100 - total flux cleaned = -0.00116093 Jy ! Component: 150 - total flux cleaned = -0.00127164 Jy ! Component: 200 - total flux cleaned = -0.00116852 Jy ! Component: 250 - total flux cleaned = -0.00110273 Jy ! Component: 300 - total flux cleaned = -0.00103804 Jy ! Component: 350 - total flux cleaned = -0.000881347 Jy ! Component: 400 - total flux cleaned = -0.000698802 Jy ! Component: 450 - total flux cleaned = -0.000579771 Jy ! Component: 500 - total flux cleaned = -0.000405101 Jy ! Component: 550 - total flux cleaned = -0.000348056 Jy ! Component: 600 - total flux cleaned = -0.000153021 Jy ! Component: 650 - total flux cleaned = -7.16568e-05 Jy ! Component: 700 - total flux cleaned = -1.86054e-05 Jy ! Component: 750 - total flux cleaned = 8.56223e-05 Jy ! Component: 800 - total flux cleaned = 0.000136914 Jy ! Component: 850 - total flux cleaned = 0.000238437 Jy ! Component: 900 - total flux cleaned = 0.000362611 Jy ! Component: 950 - total flux cleaned = 0.000484875 Jy ! Component: 1000 - total flux cleaned = 0.000701477 Jy ! Component: 1050 - total flux cleaned = 0.000772333 Jy ! Component: 1100 - total flux cleaned = 0.000865708 Jy ! Component: 1150 - total flux cleaned = 0.00107387 Jy ! Component: 1200 - total flux cleaned = 0.00125619 Jy ! Component: 1250 - total flux cleaned = 0.00141358 Jy ! Component: 1300 - total flux cleaned = 0.00156879 Jy ! Component: 1350 - total flux cleaned = 0.00167845 Jy ! Component: 1400 - total flux cleaned = 0.00185173 Jy ! Component: 1450 - total flux cleaned = 0.00193748 Jy ! Component: 1500 - total flux cleaned = 0.0020852 Jy ! Component: 1550 - total flux cleaned = 0.00214771 Jy ! Component: 1600 - total flux cleaned = 0.00229168 Jy ! Component: 1650 - total flux cleaned = 0.00237305 Jy ! Component: 1700 - total flux cleaned = 0.00251359 Jy ! Component: 1750 - total flux cleaned = 0.00251386 Jy ! Component: 1800 - total flux cleaned = 0.00267146 Jy ! Component: 1850 - total flux cleaned = 0.00274925 Jy ! Component: 1900 - total flux cleaned = 0.00282634 Jy ! Component: 1950 - total flux cleaned = 0.0029215 Jy ! Component: 2000 - total flux cleaned = 0.00295933 Jy ! Component: 2050 - total flux cleaned = 0.00303382 Jy ! Component: 2100 - total flux cleaned = 0.00318131 Jy ! Component: 2150 - total flux cleaned = 0.00321795 Jy ! Component: 2200 - total flux cleaned = 0.00336264 Jy ! Component: 2250 - total flux cleaned = 0.0033802 Jy ! Component: 2300 - total flux cleaned = 0.00345088 Jy ! Component: 2350 - total flux cleaned = 0.00355616 Jy ! Component: 2400 - total flux cleaned = 0.00357347 Jy ! Component: 2450 - total flux cleaned = 0.00367662 Jy ! Component: 2500 - total flux cleaned = 0.00383011 Jy ! Component: 2550 - total flux cleaned = 0.00377907 Jy ! Component: 2600 - total flux cleaned = 0.00379594 Jy ! Component: 2650 - total flux cleaned = 0.00387901 Jy ! Component: 2700 - total flux cleaned = 0.003912 Jy ! Component: 2750 - total flux cleaned = 0.00394435 Jy ! Component: 2800 - total flux cleaned = 0.00389566 Jy ! Component: 2850 - total flux cleaned = 0.00400745 Jy ! Component: 2900 - total flux cleaned = 0.00400747 Jy ! Component: 2950 - total flux cleaned = 0.00400762 Jy ! Component: 3000 - total flux cleaned = 0.0040231 Jy ! Component: 3050 - total flux cleaned = 0.00400778 Jy ! Component: 3100 - total flux cleaned = 0.00397708 Jy ! Component: 3150 - total flux cleaned = 0.00400744 Jy ! Component: 3200 - total flux cleaned = 0.00400746 Jy ! Component: 3250 - total flux cleaned = 0.00400746 Jy ! Component: 3300 - total flux cleaned = 0.0039627 Jy ! Component: 3350 - total flux cleaned = 0.00396276 Jy ! Component: 3400 - total flux cleaned = 0.00396273 Jy ! Component: 3450 - total flux cleaned = 0.00391906 Jy ! Component: 3500 - total flux cleaned = 0.0038756 Jy ! Component: 3550 - total flux cleaned = 0.00383266 Jy ! Component: 3600 - total flux cleaned = 0.00378988 Jy ! Component: 3650 - total flux cleaned = 0.003804 Jy ! Component: 3700 - total flux cleaned = 0.00369175 Jy ! Component: 3750 - total flux cleaned = 0.00364998 Jy ! Component: 3800 - total flux cleaned = 0.00360848 Jy ! Component: 3850 - total flux cleaned = 0.00362233 Jy ! Component: 3900 - total flux cleaned = 0.00363591 Jy ! Component: 3950 - total flux cleaned = 0.00354083 Jy ! Component: 4000 - total flux cleaned = 0.00347329 Jy ! Component: 4050 - total flux cleaned = 0.00345992 Jy ! Total flux subtracted in 4096 components = 0.00347314 Jy ! Clean residual min=-0.000758 max=0.000858 Jy/beam ! Clean residual mean=0.000001 rms=0.000244 Jy/beam ! Combined flux in latest and established models = 0.329233 Jy keep ! Adding 309 model components to the UV plane model. ! The established model now contains 507 components and 0.329233 Jy ![Exited script file: muppet] wmap "J1838+0628_S_2017_02_19_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.058 x 7.202 at -3.637 degrees (North through East) ! Clean map min=-0.0016516 max=0.20385 Jy/beam ! Writing clean map to FITS file: J1838+0628_S_2017_02_19_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.203848 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000242388 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.356719 0.356719 0.713438 1.42688 2.85375 5.70751 11.415 22.83 45.6601 91.3201 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.203 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.058 x 7.202 at -3.637 degrees (North through East) ! Clean map min=-0.0016516 max=0.20385 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 J1838+0628_S_2017_02_19_pus_uvs.log closed on Sat May 4 18:57:15 2019