! Started logfile: J1220+3808_S_2017_04_28_pus_uvs.log on Thu May 2 16:25:21 2019 obs J1220+3808_S_2017_04_28_pus_uva.fits ! Reading UV FITS file: J1220+3808_S_2017_04_28_pus_uva.fits ! AN table 1: 115 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.615459 visibilities/baseline/integration-bin. ! Found source: J1220+3808 ! ! 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 12740 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 J1220+3808_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 383 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 383 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 383 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 658 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.761773Jy sigma=0.007076 ! Fit after self-cal, rms=0.752024Jy sigma=0.006984 ! 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=3.228 mas, bmaj=5.169 mas, bpa=-6.586 degrees ! Estimated noise=1064.51 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 = 0.195347 Jy ! Component: 100 - total flux cleaned = 0.238004 Jy ! Total flux subtracted in 100 components = 0.238004 Jy ! Clean residual min=-0.005911 max=0.012051 Jy/beam ! Clean residual mean=0.000007 rms=0.001561 Jy/beam ! Combined flux in latest and established models = 0.238004 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.238004 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084232Jy sigma=0.000717 ! Fit after self-cal, rms=0.084234Jy sigma=0.000717 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0116935 Jy ! Component: 100 - total flux cleaned = 0.0173123 Jy ! Total flux subtracted in 100 components = 0.0173123 Jy ! Clean residual min=-0.005114 max=0.007057 Jy/beam ! Clean residual mean=0.000008 rms=0.001308 Jy/beam ! Combined flux in latest and established models = 0.255316 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 20 components and 0.255316 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082390Jy sigma=0.000699 ! Fit after self-cal, rms=0.082389Jy sigma=0.000699 ! 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=3.797 mas, bmaj=5.718 mas, bpa=-5.309 degrees ! Estimated noise=748.837 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 (-7.5, 7). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0071283 Jy ! Component: 100 - total flux cleaned = 0.0111783 Jy ! Component: 150 - total flux cleaned = 0.0140658 Jy ! Component: 200 - total flux cleaned = 0.015917 Jy ! Total flux subtracted in 200 components = 0.015917 Jy ! Clean residual min=-0.004839 max=0.004269 Jy/beam ! Clean residual mean=0.000020 rms=0.001067 Jy/beam ! Combined flux in latest and established models = 0.271233 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 37 components and 0.271233 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081676Jy sigma=0.000693 ! Fit after self-cal, rms=0.081601Jy sigma=0.000692 ! 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 0.94 FD 1.02 HN 0.99 KP 1.00 ! LA 0.97 MK 0.99 NL 0.94 OV 1.01 ! PT 1.07 SC 0.95 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.93 HN 1.03 KP 0.96 ! LA 0.93 MK 0.98 NL 1.10 OV 1.04 ! PT 1.04 SC 0.97 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.96 HN 1.00 KP 1.01 ! LA 1.01 MK 1.03 NL 1.01 OV 0.94 ! PT 1.02 SC 1.01 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.00 HN 0.97 KP 1.00* ! LA 0.90 MK 1.44 NL 1.00* OV 1.00* ! PT 1.06 SC 1.00* ! ! ! Fit before self-cal, rms=0.081601Jy sigma=0.000692 ! Fit after self-cal, rms=0.082699Jy sigma=0.000675 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.821 mas, bmaj=5.73 mas, bpa=-4.366 degrees ! Estimated noise=747.749 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 (-22.5, 17). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00469481 Jy ! Component: 100 - total flux cleaned = 0.007427 Jy ! Component: 150 - total flux cleaned = 0.00934554 Jy ! Component: 200 - total flux cleaned = 0.00996646 Jy ! Total flux subtracted in 200 components = 0.00996646 Jy ! Clean residual min=-0.003404 max=0.002729 Jy/beam ! Clean residual mean=0.000015 rms=0.000747 Jy/beam ! Combined flux in latest and established models = 0.2812 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 58 components and 0.281199 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082410Jy sigma=0.000672 ! Fit after self-cal, rms=0.082411Jy sigma=0.000671 ! 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=0.082411Jy sigma=0.000671 ! Fit after self-cal, rms=0.080724Jy sigma=0.000664 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.814 mas, bmaj=5.726 mas, bpa=-4.668 degrees ! Estimated noise=748.224 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000954439 Jy ! Component: 100 - total flux cleaned = 0.00114525 Jy ! Component: 150 - total flux cleaned = 0.00135206 Jy ! Component: 200 - total flux cleaned = 0.00157568 Jy ! Total flux subtracted in 200 components = 0.00157568 Jy ! Clean residual min=-0.001998 max=0.001804 Jy/beam ! Clean residual mean=0.000002 rms=0.000471 Jy/beam ! Combined flux in latest and established models = 0.282775 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 80 components and 0.282775 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080678Jy sigma=0.000664 ! Fit after self-cal, rms=0.080673Jy 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 = 0.00014727 Jy ! Component: 100 - total flux cleaned = 0.000281248 Jy ! Component: 150 - total flux cleaned = 0.000435725 Jy ! Component: 200 - total flux cleaned = 0.000548118 Jy ! Total flux subtracted in 200 components = 0.000548118 Jy ! Clean residual min=-0.001967 max=0.001754 Jy/beam ! Clean residual mean=0.000002 rms=0.000460 Jy/beam ! Combined flux in latest and established models = 0.283323 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 91 components and 0.283323 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080650Jy sigma=0.000664 ! Fit after self-cal, rms=0.080648Jy sigma=0.000664 ! 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=0.080648Jy sigma=0.000664 ! Fit after self-cal, rms=0.080638Jy sigma=0.000664 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.815 mas, bmaj=5.726 mas, bpa=-4.637 degrees ! Estimated noise=747.957 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000334113 Jy ! Component: 100 - total flux cleaned = 0.000446881 Jy ! Component: 150 - total flux cleaned = 0.000498023 Jy ! Component: 200 - total flux cleaned = 0.000547172 Jy ! Total flux subtracted in 200 components = 0.000547172 Jy ! Clean residual min=-0.001950 max=0.001768 Jy/beam ! Clean residual mean=0.000002 rms=0.000451 Jy/beam ! Combined flux in latest and established models = 0.28387 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 99 components and 0.28387 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080620Jy sigma=0.000663 ! Fit after self-cal, rms=0.080621Jy sigma=0.000663 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 = 4.62154e-05 Jy ! Component: 100 - total flux cleaned = 9.21708e-05 Jy ! Component: 150 - total flux cleaned = 0.00015694 Jy ! Component: 200 - total flux cleaned = 0.000218714 Jy ! Total flux subtracted in 200 components = 0.000218714 Jy ! Clean residual min=-0.001931 max=0.001748 Jy/beam ! Clean residual mean=0.000002 rms=0.000446 Jy/beam ! Combined flux in latest and established models = 0.284089 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 111 components and 0.284089 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080609Jy sigma=0.000663 ! Fit after self-cal, rms=0.080608Jy sigma=0.000663 ! 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=0.080608Jy sigma=0.000663 ! Fit after self-cal, rms=0.080630Jy sigma=0.000663 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.044 mas, bmaj=8.978 mas, bpa=6.092 degrees ! Estimated noise=907.505 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000606408 Jy ! Component: 100 - total flux cleaned = 0.00078328 Jy ! Component: 150 - total flux cleaned = 0.000797536 Jy ! Component: 200 - total flux cleaned = 0.000797286 Jy ! Total flux subtracted in 200 components = 0.000797286 Jy ! Clean residual min=-0.002049 max=0.002094 Jy/beam ! Clean residual mean=0.000003 rms=0.000586 Jy/beam ! Combined flux in latest and established models = 0.284886 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 133 components and 0.284886 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080626Jy sigma=0.000663 ! Fit after self-cal, rms=0.080625Jy sigma=0.000663 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 = 3.85126e-05 Jy ! Component: 100 - total flux cleaned = 4.98011e-05 Jy ! Component: 150 - total flux cleaned = 2.9178e-05 Jy ! Component: 200 - total flux cleaned = 1.99411e-05 Jy ! Total flux subtracted in 200 components = 1.99411e-05 Jy ! Clean residual min=-0.002052 max=0.002079 Jy/beam ! Clean residual mean=0.000003 rms=0.000583 Jy/beam ! Combined flux in latest and established models = 0.284906 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 154 components and 0.284906 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080623Jy sigma=0.000663 ! Fit after self-cal, rms=0.080623Jy sigma=0.000663 ! 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=3.815 mas, bmaj=5.726 mas, bpa=-4.618 degrees ! Estimated noise=748.085 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.815 x 5.726 at -4.618 degrees (North through East) ! Clean map min=-0.0019008 max=0.25014 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=3.252 mas, bmaj=5.173 mas, bpa=-5.987 degrees ! Estimated noise=1071.01 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.196366 Jy ! Component: 100 - total flux cleaned = 0.239364 Jy ! Component: 150 - total flux cleaned = 0.25246 Jy ! Component: 200 - total flux cleaned = 0.25938 Jy ! Total flux subtracted in 200 components = 0.25938 Jy ! Clean residual min=-0.003549 max=0.004148 Jy/beam ! Clean residual mean=0.000004 rms=0.000831 Jy/beam ! Combined flux in latest and established models = 0.25938 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 0.25938 Jy ! Inverting map and beam ! Estimated beam: bmin=3.815 mas, bmaj=5.726 mas, bpa=-4.618 degrees ! Estimated noise=748.085 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 = 0.00562084 Jy ! Component: 100 - total flux cleaned = 0.00970238 Jy ! Component: 150 - total flux cleaned = 0.0129095 Jy ! Component: 200 - total flux cleaned = 0.0154613 Jy ! Total flux subtracted in 200 components = 0.0154613 Jy ! Clean residual min=-0.002097 max=0.002091 Jy/beam ! Clean residual mean=0.000005 rms=0.000522 Jy/beam ! Combined flux in latest and established models = 0.274842 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 48 components and 0.274842 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=8.044 mas, bmaj=8.978 mas, bpa=6.092 degrees ! Estimated noise=907.505 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00313425 Jy ! Component: 100 - total flux cleaned = 0.00522529 Jy ! Component: 150 - total flux cleaned = 0.00672508 Jy ! Component: 200 - total flux cleaned = 0.00749995 Jy ! Total flux subtracted in 200 components = 0.00749995 Jy ! Clean residual min=-0.002122 max=0.002128 Jy/beam ! Clean residual mean=0.000004 rms=0.000599 Jy/beam ! Combined flux in latest and established models = 0.282342 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 = 0.000504723 Jy ! Component: 100 - total flux cleaned = 0.000912662 Jy ! Component: 150 - total flux cleaned = 0.00122428 Jy ! Component: 200 - total flux cleaned = 0.00142753 Jy ! Total flux subtracted in 200 components = 0.00142753 Jy ! Clean residual min=-0.002091 max=0.002094 Jy/beam ! Clean residual mean=0.000003 rms=0.000584 Jy/beam ! Combined flux in latest and established models = 0.283769 Jy ! Adding 70 model components to the UV plane model. ! The established model now contains 111 components and 0.283769 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.815 mas, bmaj=5.726 mas, bpa=-4.618 degrees ! Estimated noise=748.085 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000273716 Jy ! Component: 100 - total flux cleaned = -0.000164556 Jy ! Component: 150 - total flux cleaned = -2.66806e-05 Jy ! Component: 200 - total flux cleaned = 9.90249e-05 Jy ! Total flux subtracted in 200 components = 9.90249e-05 Jy ! Clean residual min=-0.001967 max=0.001793 Jy/beam ! Clean residual mean=0.000002 rms=0.000450 Jy/beam ! Combined flux in latest and established models = 0.283868 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 131 components and 0.283868 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080669Jy sigma=0.000664 ! Fit after self-cal, rms=0.080657Jy sigma=0.000664 wmodel J1220+3808_S_2017_04_28_pus_map.mod ! Writing 131 model components to file: J1220+3808_S_2017_04_28_pus_map.mod wobs J1220+3808_S_2017_04_28_pus_uvs.fits ! Writing UV FITS file: J1220+3808_S_2017_04_28_pus_uvs.fits wwins J1220+3808_S_2017_04_28_pus_map.win ! wwins: Wrote 3 windows to J1220+3808_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 = -0.000404171 Jy ! Component: 100 - total flux cleaned = -0.000243129 Jy ! Component: 150 - total flux cleaned = -0.000242143 Jy ! Component: 200 - total flux cleaned = -0.000270498 Jy ! Component: 250 - total flux cleaned = -0.000467547 Jy ! Component: 300 - total flux cleaned = -0.000658488 Jy ! Component: 350 - total flux cleaned = -0.000711193 Jy ! Component: 400 - total flux cleaned = -0.000711131 Jy ! Component: 450 - total flux cleaned = -0.000762187 Jy ! Component: 500 - total flux cleaned = -0.000836894 Jy ! Component: 550 - total flux cleaned = -0.00088515 Jy ! Component: 600 - total flux cleaned = -0.00098038 Jy ! Component: 650 - total flux cleaned = -0.00105036 Jy ! Component: 700 - total flux cleaned = -0.0010506 Jy ! Component: 750 - total flux cleaned = -0.00111899 Jy ! Component: 800 - total flux cleaned = -0.00127499 Jy ! Component: 850 - total flux cleaned = -0.00134038 Jy ! Component: 900 - total flux cleaned = -0.00140548 Jy ! Component: 950 - total flux cleaned = -0.00153311 Jy ! Component: 1000 - total flux cleaned = -0.00159597 Jy ! Component: 1050 - total flux cleaned = -0.00167823 Jy ! Component: 1100 - total flux cleaned = -0.00175967 Jy ! Component: 1150 - total flux cleaned = -0.00181998 Jy ! Component: 1200 - total flux cleaned = -0.00187926 Jy ! Component: 1250 - total flux cleaned = -0.00195763 Jy ! Component: 1300 - total flux cleaned = -0.00199633 Jy ! Component: 1350 - total flux cleaned = -0.00205381 Jy ! Component: 1400 - total flux cleaned = -0.00201582 Jy ! Component: 1450 - total flux cleaned = -0.00199746 Jy ! Component: 1500 - total flux cleaned = -0.00201627 Jy ! Component: 1550 - total flux cleaned = -0.00199828 Jy ! Component: 1600 - total flux cleaned = -0.00199832 Jy ! Component: 1650 - total flux cleaned = -0.00212451 Jy ! Component: 1700 - total flux cleaned = -0.0020711 Jy ! Component: 1750 - total flux cleaned = -0.00210654 Jy ! Component: 1800 - total flux cleaned = -0.00214147 Jy ! Component: 1850 - total flux cleaned = -0.00210682 Jy ! Component: 1900 - total flux cleaned = -0.00210679 Jy ! Component: 1950 - total flux cleaned = -0.00215743 Jy ! Component: 2000 - total flux cleaned = -0.0021071 Jy ! Component: 2050 - total flux cleaned = -0.00207399 Jy ! Component: 2100 - total flux cleaned = -0.00204106 Jy ! Component: 2150 - total flux cleaned = -0.00207373 Jy ! Component: 2200 - total flux cleaned = -0.00208989 Jy ! Component: 2250 - total flux cleaned = -0.00202542 Jy ! Component: 2300 - total flux cleaned = -0.00202558 Jy ! Component: 2350 - total flux cleaned = -0.00199417 Jy ! Component: 2400 - total flux cleaned = -0.0019942 Jy ! Component: 2450 - total flux cleaned = -0.00196312 Jy ! Component: 2500 - total flux cleaned = -0.00200928 Jy ! Component: 2550 - total flux cleaned = -0.00196364 Jy ! Component: 2600 - total flux cleaned = -0.00199408 Jy ! Component: 2650 - total flux cleaned = -0.00200924 Jy ! Component: 2700 - total flux cleaned = -0.00200916 Jy ! Component: 2750 - total flux cleaned = -0.00200919 Jy ! Component: 2800 - total flux cleaned = -0.00200918 Jy ! Component: 2850 - total flux cleaned = -0.00197991 Jy ! Component: 2900 - total flux cleaned = -0.00193626 Jy ! Component: 2950 - total flux cleaned = -0.00193616 Jy ! Component: 3000 - total flux cleaned = -0.00196466 Jy ! Component: 3050 - total flux cleaned = -0.00187926 Jy ! Component: 3100 - total flux cleaned = -0.001851 Jy ! Component: 3150 - total flux cleaned = -0.00182307 Jy ! Component: 3200 - total flux cleaned = -0.0017674 Jy ! Component: 3250 - total flux cleaned = -0.00175382 Jy ! Component: 3300 - total flux cleaned = -0.00174023 Jy ! Component: 3350 - total flux cleaned = -0.0017811 Jy ! Component: 3400 - total flux cleaned = -0.00172685 Jy ! Component: 3450 - total flux cleaned = -0.00176719 Jy ! Component: 3500 - total flux cleaned = -0.00172702 Jy ! Component: 3550 - total flux cleaned = -0.00171369 Jy ! Component: 3600 - total flux cleaned = -0.0016609 Jy ! Component: 3650 - total flux cleaned = -0.00164786 Jy ! Component: 3700 - total flux cleaned = -0.00168698 Jy ! Component: 3750 - total flux cleaned = -0.00168699 Jy ! Component: 3800 - total flux cleaned = -0.00166119 Jy ! Component: 3850 - total flux cleaned = -0.00162273 Jy ! Component: 3900 - total flux cleaned = -0.00163547 Jy ! Component: 3950 - total flux cleaned = -0.00161024 Jy ! Component: 4000 - total flux cleaned = -0.00164806 Jy ! Component: 4050 - total flux cleaned = -0.00157304 Jy ! Total flux subtracted in 4096 components = -0.00157308 Jy ! Clean residual min=-0.000925 max=0.000662 Jy/beam ! Clean residual mean=0.000001 rms=0.000226 Jy/beam ! Combined flux in latest and established models = 0.282295 Jy keep ! Adding 277 model components to the UV plane model. ! The established model now contains 408 components and 0.282295 Jy ![Exited script file: muppet] wmap "J1220+3808_S_2017_04_28_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.815 x 5.726 at -4.618 degrees (North through East) ! Clean map min=-0.0014417 max=0.25047 Jy/beam ! Writing clean map to FITS file: J1220+3808_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 0.25047 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000224054 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.26836 0.26836 0.536721 1.07344 2.14688 4.29376 8.58753 17.1751 34.3501 68.7002 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.25 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.815 x 5.726 at -4.618 degrees (North through East) ! Clean map min=-0.0014417 max=0.25047 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 J1220+3808_S_2017_04_28_pus_uvs.log closed on Thu May 2 16:25:26 2019