! Started logfile: J1838-1833_S_2017_04_28_pus_uvs.log on Thu May 2 16:31:37 2019 obs J1838-1833_S_2017_04_28_pus_uva.fits ! Reading UV FITS file: J1838-1833_S_2017_04_28_pus_uva.fits ! AN table 1: 96 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.975231 visibilities/baseline/integration-bin. ! Found source: J1838-1833 ! ! 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 671 lines of history. ! ! Reading 16852 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 J1838-1833_S_2017_04_28_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 31 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 51 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 51 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 433 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.947218Jy sigma=0.006693 ! Fit after self-cal, rms=0.919584Jy sigma=0.006545 ! 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=2.66 mas, bmaj=6.493 mas, bpa=-3.415 degrees ! Estimated noise=1290.34 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 = 0.0601909 Jy ! Component: 100 - total flux cleaned = 0.0802991 Jy ! Total flux subtracted in 100 components = 0.0802991 Jy ! Clean residual min=-0.005429 max=0.009597 Jy/beam ! Clean residual mean=0.000007 rms=0.001424 Jy/beam ! Combined flux in latest and established models = 0.0802991 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 20 components and 0.0802991 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.130026Jy sigma=0.000683 ! Fit after self-cal, rms=0.129964Jy sigma=0.000682 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0117334 Jy ! Component: 100 - total flux cleaned = 0.0185582 Jy ! Total flux subtracted in 100 components = 0.0185582 Jy ! Clean residual min=-0.003864 max=0.004723 Jy/beam ! Clean residual mean=0.000005 rms=0.000995 Jy/beam ! Combined flux in latest and established models = 0.0988573 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 40 components and 0.0988573 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.128129Jy sigma=0.000666 ! Fit after self-cal, rms=0.128147Jy sigma=0.000666 ! 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=3.427 mas, bmaj=8.229 mas, bpa=-1.682 degrees ! Estimated noise=890.429 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 (-2.5, -1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00727342 Jy ! Component: 100 - total flux cleaned = 0.0109228 Jy ! Component: 150 - total flux cleaned = 0.0130077 Jy ! Component: 200 - total flux cleaned = 0.0142767 Jy ! Total flux subtracted in 200 components = 0.0142767 Jy ! Clean residual min=-0.003507 max=0.003364 Jy/beam ! Clean residual mean=0.000002 rms=0.000806 Jy/beam ! Combined flux in latest and established models = 0.113134 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 66 components and 0.113134 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.127534Jy sigma=0.000663 ! Fit after self-cal, rms=0.127542Jy sigma=0.000662 ! 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 0.96 FD 0.99 HN 1.01 KP 0.98 ! LA 1.03 MK 1.04 NL 0.98 OV 1.08 ! PT 1.05 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.94 HN 1.09 KP 0.97 ! LA 0.95 MK 1.06 NL 1.15 OV 1.04 ! PT 1.02 SC 0.96 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.93 HN 0.98 KP 0.99 ! LA 0.93 MK 0.97 NL 1.07 OV 0.97 ! PT 1.00 SC 0.95 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 1.10 KP 1.00* ! LA 0.74 MK 0.80 NL 1.00* OV 1.00* ! PT 0.97 SC 1.00* ! ! ! Fit before self-cal, rms=0.127542Jy sigma=0.000662 ! Fit after self-cal, rms=0.114552Jy sigma=0.000660 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.43 mas, bmaj=8.203 mas, bpa=-1.396 degrees ! Estimated noise=888.549 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 = 7.89112e-05 Jy ! Component: 100 - total flux cleaned = 0.000112202 Jy ! Component: 150 - total flux cleaned = 8.06353e-05 Jy ! Component: 200 - total flux cleaned = 5.65788e-05 Jy ! Total flux subtracted in 200 components = 5.65788e-05 Jy ! Clean residual min=-0.002788 max=0.002739 Jy/beam ! Clean residual mean=-0.000001 rms=0.000656 Jy/beam ! Combined flux in latest and established models = 0.113191 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 83 components and 0.113191 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.114534Jy sigma=0.000660 ! Fit after self-cal, rms=0.114484Jy sigma=0.000660 ! 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=0.114484Jy sigma=0.000660 ! Fit after self-cal, rms=0.112978Jy sigma=0.000659 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.42 mas, bmaj=8.148 mas, bpa=-1.496 degrees ! Estimated noise=888.582 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000249434 Jy ! Component: 100 - total flux cleaned = 0.00033851 Jy ! Component: 150 - total flux cleaned = 0.000389852 Jy ! Component: 200 - total flux cleaned = 0.000389675 Jy ! Total flux subtracted in 200 components = 0.000389675 Jy ! Clean residual min=-0.002186 max=0.002141 Jy/beam ! Clean residual mean=-0.000005 rms=0.000556 Jy/beam ! Combined flux in latest and established models = 0.11358 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 95 components and 0.11358 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.112958Jy sigma=0.000658 ! Fit after self-cal, rms=0.112961Jy sigma=0.000658 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 = 2.15196e-07 Jy ! Component: 100 - total flux cleaned = 8.6929e-07 Jy ! Component: 150 - total flux cleaned = 8.7013e-07 Jy ! Component: 200 - total flux cleaned = 1.17742e-06 Jy ! Total flux subtracted in 200 components = 1.17742e-06 Jy ! Clean residual min=-0.002195 max=0.002145 Jy/beam ! Clean residual mean=-0.000005 rms=0.000555 Jy/beam ! Combined flux in latest and established models = 0.113581 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 102 components and 0.113581 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.112951Jy sigma=0.000658 ! Fit after self-cal, rms=0.112948Jy sigma=0.000658 ! 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=0.112948Jy sigma=0.000658 ! Fit after self-cal, rms=0.113301Jy sigma=0.000658 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.403 mas, bmaj=8.103 mas, bpa=-1.457 degrees ! Estimated noise=888.995 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000390096 Jy ! Component: 100 - total flux cleaned = 0.000436442 Jy ! Component: 150 - total flux cleaned = 0.000455383 Jy ! Component: 200 - total flux cleaned = 0.000471877 Jy ! Total flux subtracted in 200 components = 0.000471877 Jy ! Clean residual min=-0.002173 max=0.002128 Jy/beam ! Clean residual mean=-0.000005 rms=0.000551 Jy/beam ! Combined flux in latest and established models = 0.114053 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 107 components and 0.114053 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.113286Jy sigma=0.000658 ! Fit after self-cal, rms=0.113286Jy sigma=0.000658 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 = -1.85295e-05 Jy ! Component: 100 - total flux cleaned = -1.84235e-05 Jy ! Component: 150 - total flux cleaned = -2.28679e-06 Jy ! Component: 200 - total flux cleaned = -2.30496e-06 Jy ! Total flux subtracted in 200 components = -2.30496e-06 Jy ! Clean residual min=-0.002182 max=0.002116 Jy/beam ! Clean residual mean=-0.000005 rms=0.000551 Jy/beam ! Combined flux in latest and established models = 0.114051 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 111 components and 0.114051 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.113280Jy sigma=0.000658 ! Fit after self-cal, rms=0.113279Jy sigma=0.000658 ! 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=0.113279Jy sigma=0.000658 ! Fit after self-cal, rms=0.113571Jy sigma=0.000658 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.956 mas, bmaj=16.36 mas, bpa=5.439 degrees ! Estimated noise=1080.4 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000799699 Jy ! Component: 100 - total flux cleaned = 0.000947737 Jy ! Component: 150 - total flux cleaned = 0.000991723 Jy ! Component: 200 - total flux cleaned = 0.00102763 Jy ! Total flux subtracted in 200 components = 0.00102763 Jy ! Clean residual min=-0.002279 max=0.002715 Jy/beam ! Clean residual mean=-0.000012 rms=0.000685 Jy/beam ! Combined flux in latest and established models = 0.115079 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 116 components and 0.115079 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.113564Jy sigma=0.000658 ! Fit after self-cal, rms=0.113561Jy sigma=0.000658 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 = 7.95787e-06 Jy ! Component: 100 - total flux cleaned = 2.68903e-05 Jy ! Component: 150 - total flux cleaned = 4.33378e-05 Jy ! Component: 200 - total flux cleaned = 5.04388e-05 Jy ! Total flux subtracted in 200 components = 5.04388e-05 Jy ! Clean residual min=-0.002282 max=0.002705 Jy/beam ! Clean residual mean=-0.000012 rms=0.000685 Jy/beam ! Combined flux in latest and established models = 0.115129 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 124 components and 0.115129 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.113561Jy sigma=0.000658 ! Fit after self-cal, rms=0.113558Jy sigma=0.000658 ! 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=3.388 mas, bmaj=8.064 mas, bpa=-1.445 degrees ! Estimated noise=889.641 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.388 x 8.064 at -1.445 degrees (North through East) ! Clean map min=-0.0020738 max=0.083067 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=2.637 mas, bmaj=6.387 mas, bpa=-3.295 degrees ! Estimated noise=1281.02 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0592318 Jy ! Component: 100 - total flux cleaned = 0.0815479 Jy ! Component: 150 - total flux cleaned = 0.0938559 Jy ! Component: 200 - total flux cleaned = 0.101246 Jy ! Total flux subtracted in 200 components = 0.101246 Jy ! Clean residual min=-0.003423 max=0.004493 Jy/beam ! Clean residual mean=0.000002 rms=0.000932 Jy/beam ! Combined flux in latest and established models = 0.101246 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 29 model components to the UV plane model. ! The established model now contains 29 components and 0.101246 Jy ! Inverting map and beam ! Estimated beam: bmin=3.388 mas, bmaj=8.064 mas, bpa=-1.445 degrees ! Estimated noise=889.641 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 = 0.006632 Jy ! Component: 100 - total flux cleaned = 0.00982588 Jy ! Component: 150 - total flux cleaned = 0.011413 Jy ! Component: 200 - total flux cleaned = 0.0118389 Jy ! Total flux subtracted in 200 components = 0.0118389 Jy ! Clean residual min=-0.002274 max=0.002369 Jy/beam ! Clean residual mean=-0.000005 rms=0.000581 Jy/beam ! Combined flux in latest and established models = 0.113085 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 56 components and 0.113085 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=7.956 mas, bmaj=16.36 mas, bpa=5.439 degrees ! Estimated noise=1080.4 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00155965 Jy ! Component: 100 - total flux cleaned = 0.00197455 Jy ! Component: 150 - total flux cleaned = 0.00206648 Jy ! Component: 200 - total flux cleaned = 0.00208092 Jy ! Total flux subtracted in 200 components = 0.00208092 Jy ! Clean residual min=-0.002361 max=0.002672 Jy/beam ! Clean residual mean=-0.000012 rms=0.000695 Jy/beam ! Combined flux in latest and established models = 0.115166 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 = 1.32959e-05 Jy ! Component: 100 - total flux cleaned = 1.3579e-05 Jy ! Component: 150 - total flux cleaned = 2.54235e-05 Jy ! Component: 200 - total flux cleaned = 2.52885e-05 Jy ! Total flux subtracted in 200 components = 2.52885e-05 Jy ! Clean residual min=-0.002350 max=0.002668 Jy/beam ! Clean residual mean=-0.000012 rms=0.000693 Jy/beam ! Combined flux in latest and established models = 0.115191 Jy ! Adding 12 model components to the UV plane model. ! The established model now contains 66 components and 0.115191 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.388 mas, bmaj=8.064 mas, bpa=-1.445 degrees ! Estimated noise=889.641 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000438982 Jy ! Component: 100 - total flux cleaned = -0.000516402 Jy ! Component: 150 - total flux cleaned = -0.000549756 Jy ! Component: 200 - total flux cleaned = -0.000579706 Jy ! Total flux subtracted in 200 components = -0.000579706 Jy ! Clean residual min=-0.002211 max=0.002315 Jy/beam ! Clean residual mean=-0.000005 rms=0.000562 Jy/beam ! Combined flux in latest and established models = 0.114611 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 76 components and 0.114611 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.113592Jy sigma=0.000658 ! Fit after self-cal, rms=0.113595Jy sigma=0.000658 wmodel J1838-1833_S_2017_04_28_pus_map.mod ! Writing 76 model components to file: J1838-1833_S_2017_04_28_pus_map.mod wobs J1838-1833_S_2017_04_28_pus_uvs.fits ! Writing UV FITS file: J1838-1833_S_2017_04_28_pus_uvs.fits wwins J1838-1833_S_2017_04_28_pus_map.win ! wwins: Wrote 2 windows to J1838-1833_S_2017_04_28_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 = 0.000402661 Jy ! Component: 100 - total flux cleaned = 0.000961807 Jy ! Component: 150 - total flux cleaned = 0.00135534 Jy ! Component: 200 - total flux cleaned = 0.0016992 Jy ! Component: 250 - total flux cleaned = 0.0020629 Jy ! Component: 300 - total flux cleaned = 0.00225405 Jy ! Component: 350 - total flux cleaned = 0.00237763 Jy ! Component: 400 - total flux cleaned = 0.00246788 Jy ! Component: 450 - total flux cleaned = 0.0026432 Jy ! Component: 500 - total flux cleaned = 0.00278648 Jy ! Component: 550 - total flux cleaned = 0.00295459 Jy ! Component: 600 - total flux cleaned = 0.00306401 Jy ! Component: 650 - total flux cleaned = 0.00322506 Jy ! Component: 700 - total flux cleaned = 0.00338318 Jy ! Component: 750 - total flux cleaned = 0.00348628 Jy ! Component: 800 - total flux cleaned = 0.00356242 Jy ! Component: 850 - total flux cleaned = 0.00378815 Jy ! Component: 900 - total flux cleaned = 0.00386196 Jy ! Component: 950 - total flux cleaned = 0.00400779 Jy ! Component: 1000 - total flux cleaned = 0.00405538 Jy ! Component: 1050 - total flux cleaned = 0.00419691 Jy ! Component: 1100 - total flux cleaned = 0.00424306 Jy ! Component: 1150 - total flux cleaned = 0.00433469 Jy ! Component: 1200 - total flux cleaned = 0.00444751 Jy ! Component: 1250 - total flux cleaned = 0.00460321 Jy ! Component: 1300 - total flux cleaned = 0.00471264 Jy ! Component: 1350 - total flux cleaned = 0.00471292 Jy ! Component: 1400 - total flux cleaned = 0.00484143 Jy ! Component: 1450 - total flux cleaned = 0.00492607 Jy ! Component: 1500 - total flux cleaned = 0.00503041 Jy ! Component: 1550 - total flux cleaned = 0.00505085 Jy ! Component: 1600 - total flux cleaned = 0.0051326 Jy ! Component: 1650 - total flux cleaned = 0.00517308 Jy ! Component: 1700 - total flux cleaned = 0.00527266 Jy ! Component: 1750 - total flux cleaned = 0.00533177 Jy ! Component: 1800 - total flux cleaned = 0.00540962 Jy ! Component: 1850 - total flux cleaned = 0.00552477 Jy ! Component: 1900 - total flux cleaned = 0.00556291 Jy ! Component: 1950 - total flux cleaned = 0.00565681 Jy ! Component: 2000 - total flux cleaned = 0.00573119 Jy ! Component: 2050 - total flux cleaned = 0.00580443 Jy ! Component: 2100 - total flux cleaned = 0.00587703 Jy ! Component: 2150 - total flux cleaned = 0.00580522 Jy ! Component: 2200 - total flux cleaned = 0.0058055 Jy ! Component: 2250 - total flux cleaned = 0.00587577 Jy ! Component: 2300 - total flux cleaned = 0.00584094 Jy ! Component: 2350 - total flux cleaned = 0.00585811 Jy ! Component: 2400 - total flux cleaned = 0.0058753 Jy ! Component: 2450 - total flux cleaned = 0.00587502 Jy ! Component: 2500 - total flux cleaned = 0.0058081 Jy ! Component: 2550 - total flux cleaned = 0.00580805 Jy ! Component: 2600 - total flux cleaned = 0.00579174 Jy ! Component: 2650 - total flux cleaned = 0.00575919 Jy ! Component: 2700 - total flux cleaned = 0.0057269 Jy ! Component: 2750 - total flux cleaned = 0.00569498 Jy ! Component: 2800 - total flux cleaned = 0.00567919 Jy ! Component: 2850 - total flux cleaned = 0.00567923 Jy ! Component: 2900 - total flux cleaned = 0.00567915 Jy ! Component: 2950 - total flux cleaned = 0.00561701 Jy ! Component: 3000 - total flux cleaned = 0.00563236 Jy ! Component: 3050 - total flux cleaned = 0.00563225 Jy ! Component: 3100 - total flux cleaned = 0.00564728 Jy ! Component: 3150 - total flux cleaned = 0.00561715 Jy ! Component: 3200 - total flux cleaned = 0.00564714 Jy ! Component: 3250 - total flux cleaned = 0.00567662 Jy ! Component: 3300 - total flux cleaned = 0.00569145 Jy ! Component: 3350 - total flux cleaned = 0.00570601 Jy ! Component: 3400 - total flux cleaned = 0.00566258 Jy ! Component: 3450 - total flux cleaned = 0.00572 Jy ! Component: 3500 - total flux cleaned = 0.00570557 Jy ! Component: 3550 - total flux cleaned = 0.00567734 Jy ! Component: 3600 - total flux cleaned = 0.00571964 Jy ! Component: 3650 - total flux cleaned = 0.00574776 Jy ! Component: 3700 - total flux cleaned = 0.00581708 Jy ! Component: 3750 - total flux cleaned = 0.00587201 Jy ! Component: 3800 - total flux cleaned = 0.00588562 Jy ! Component: 3850 - total flux cleaned = 0.00588574 Jy ! Component: 3900 - total flux cleaned = 0.00592623 Jy ! Component: 3950 - total flux cleaned = 0.00591281 Jy ! Component: 4000 - total flux cleaned = 0.00592604 Jy ! Component: 4050 - total flux cleaned = 0.00588658 Jy ! Total flux subtracted in 4096 components = 0.00592615 Jy ! Clean residual min=-0.000873 max=0.000677 Jy/beam ! Clean residual mean=-0.000004 rms=0.000237 Jy/beam ! Combined flux in latest and established models = 0.120538 Jy keep ! Adding 289 model components to the UV plane model. ! The established model now contains 365 components and 0.120538 Jy ![Exited script file: muppet] wmap "J1838-1833_S_2017_04_28_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.388 x 8.064 at -1.445 degrees (North through East) ! Clean map min=-0.0015211 max=0.082785 Jy/beam ! Writing clean map to FITS file: J1838-1833_S_2017_04_28_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.082785 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000231273 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.838097 0.838097 1.67619 3.35239 6.70478 13.4096 26.8191 53.6382 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.082 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.388 x 8.064 at -1.445 degrees (North through East) ! Clean map min=-0.0015211 max=0.082785 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 J1838-1833_S_2017_04_28_pus_uvs.log closed on Thu May 2 16:31:42 2019