! Started logfile: J1320+8450_S_2017_06_15_pus_uvs.log on Tue May 7 15:19:08 2019 obs J1320+8450_S_2017_06_15_pus_uva.fits ! Reading UV FITS file: J1320+8450_S_2017_06_15_pus_uva.fits ! AN table 1: 291 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.984803 visibilities/baseline/integration-bin. ! Found source: J1320+8450 ! ! 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 603 lines of history. ! ! Reading 51584 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 J1320+8450_S_2017_06_15_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 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 1484 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.749028Jy sigma=0.006189 ! Fit after self-cal, rms=0.724155Jy sigma=0.006001 ! 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=2.77 mas, bmaj=3.804 mas, bpa=37.8 degrees ! Estimated noise=856.081 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 = 0.20538 Jy ! Component: 100 - total flux cleaned = 0.287483 Jy ! Total flux subtracted in 100 components = 0.287483 Jy ! Clean residual min=-0.009264 max=0.037672 Jy/beam ! Clean residual mean=-0.000067 rms=0.003038 Jy/beam ! Combined flux in latest and established models = 0.287484 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 17 components and 0.287484 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.121055Jy sigma=0.000991 ! Fit after self-cal, rms=0.120707Jy sigma=0.000988 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0435629 Jy ! Component: 100 - total flux cleaned = 0.0704904 Jy ! Total flux subtracted in 100 components = 0.0704904 Jy ! Clean residual min=-0.006427 max=0.015765 Jy/beam ! Clean residual mean=-0.000030 rms=0.001561 Jy/beam ! Combined flux in latest and established models = 0.357974 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 33 components and 0.357974 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095128Jy sigma=0.000766 ! Fit after self-cal, rms=0.095109Jy sigma=0.000766 ! Inverting map ! Added new window around map position (3.5, 1). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.018277 Jy ! Component: 100 - total flux cleaned = 0.0304665 Jy ! Total flux subtracted in 100 components = 0.0304665 Jy ! Clean residual min=-0.005319 max=0.007840 Jy/beam ! Clean residual mean=-0.000015 rms=0.001115 Jy/beam ! Combined flux in latest and established models = 0.388441 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 43 components and 0.38844 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089792Jy sigma=0.000723 ! Fit after self-cal, rms=0.089777Jy sigma=0.000723 ! Inverting map ! Added new window around map position (-4, -0.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00889605 Jy ! Component: 100 - total flux cleaned = 0.0152387 Jy ! Total flux subtracted in 100 components = 0.0152387 Jy ! Clean residual min=-0.004682 max=0.004061 Jy/beam ! Clean residual mean=-0.000007 rms=0.000976 Jy/beam ! Combined flux in latest and established models = 0.403679 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 55 components and 0.403679 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088536Jy sigma=0.000714 ! Fit after self-cal, rms=0.088535Jy sigma=0.000714 ! 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=3.598 mas, bmaj=4.836 mas, bpa=32.81 degrees ! Estimated noise=419.251 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 = 0.00480925 Jy ! Component: 100 - total flux cleaned = 0.00749464 Jy ! Component: 150 - total flux cleaned = 0.00895839 Jy ! Component: 200 - total flux cleaned = 0.009113 Jy ! Total flux subtracted in 200 components = 0.009113 Jy ! Clean residual min=-0.004348 max=0.003549 Jy/beam ! Clean residual mean=-0.000001 rms=0.000908 Jy/beam ! Combined flux in latest and established models = 0.412792 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 75 components and 0.412792 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088185Jy sigma=0.000712 ! Fit after self-cal, rms=0.088183Jy sigma=0.000712 ! 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 0.97 FD 0.98 HN 0.97 KP 1.02 ! LA 1.01 MK 1.06 NL 0.90 OV 1.00 ! PT 1.02 SC 0.94 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.03 HN 1.01 KP 0.98 ! LA 0.98 MK 1.03 NL 1.05 OV 1.13 ! PT 1.00 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.06 HN 1.02 KP 0.98 ! LA 0.99 MK 1.08 NL 0.99 OV 0.96 ! PT 0.98 SC 1.00 ! ! ! 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 1.09 HN 1.00 KP 1.00* ! LA 1.05 MK 1.00 NL 1.00* OV 1.00* ! PT 1.06 SC 1.00* ! ! ! Fit before self-cal, rms=0.088183Jy sigma=0.000712 ! Fit after self-cal, rms=0.085677Jy sigma=0.000687 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.625 mas, bmaj=4.868 mas, bpa=32.61 degrees ! Estimated noise=420.619 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 = 0.00150703 Jy ! Component: 100 - total flux cleaned = 0.00200307 Jy ! Component: 150 - total flux cleaned = 0.00230813 Jy ! Component: 200 - total flux cleaned = 0.00249029 Jy ! Total flux subtracted in 200 components = 0.00249029 Jy ! Clean residual min=-0.002405 max=0.002353 Jy/beam ! Clean residual mean=-0.000002 rms=0.000606 Jy/beam ! Combined flux in latest and established models = 0.415282 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 81 components and 0.415282 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085608Jy sigma=0.000687 ! Fit after self-cal, rms=0.085595Jy sigma=0.000687 ! 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=0.085595Jy sigma=0.000687 ! Fit after self-cal, rms=0.085522Jy sigma=0.000678 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.618 mas, bmaj=4.866 mas, bpa=32.33 degrees ! Estimated noise=421.087 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000122519 Jy ! Component: 100 - total flux cleaned = 0.000119929 Jy ! Component: 150 - total flux cleaned = 0.00013805 Jy ! Component: 200 - total flux cleaned = 0.000137674 Jy ! Total flux subtracted in 200 components = 0.000137674 Jy ! Clean residual min=-0.001346 max=0.001447 Jy/beam ! Clean residual mean=-0.000007 rms=0.000322 Jy/beam ! Combined flux in latest and established models = 0.41542 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 89 components and 0.41542 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085509Jy sigma=0.000678 ! Fit after self-cal, rms=0.085527Jy sigma=0.000678 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 (-11.5, -6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00135076 Jy ! Component: 100 - total flux cleaned = 0.0019794 Jy ! Component: 150 - total flux cleaned = 0.00215836 Jy ! Component: 200 - total flux cleaned = 0.00224467 Jy ! Total flux subtracted in 200 components = 0.00224467 Jy ! Clean residual min=-0.001266 max=0.001534 Jy/beam ! Clean residual mean=-0.000005 rms=0.000304 Jy/beam ! Combined flux in latest and established models = 0.417665 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 109 components and 0.417665 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085503Jy sigma=0.000678 ! Fit after self-cal, rms=0.085501Jy sigma=0.000678 ! Inverting map ! Added new window around map position (-67, -9.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00130168 Jy ! Component: 100 - total flux cleaned = 0.0019756 Jy ! Component: 150 - total flux cleaned = 0.00227441 Jy ! Component: 200 - total flux cleaned = 0.00252145 Jy ! Total flux subtracted in 200 components = 0.00252145 Jy ! Clean residual min=-0.001185 max=0.001299 Jy/beam ! Clean residual mean=-0.000005 rms=0.000290 Jy/beam ! Combined flux in latest and established models = 0.420186 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 126 components and 0.420186 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085477Jy sigma=0.000677 ! Fit after self-cal, rms=0.085476Jy sigma=0.000677 ! Inverting map ! Added new window around map position (-46, 6.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00111719 Jy ! Component: 100 - total flux cleaned = 0.00156013 Jy ! Component: 150 - total flux cleaned = 0.00193114 Jy ! Component: 200 - total flux cleaned = 0.0021683 Jy ! Total flux subtracted in 200 components = 0.0021683 Jy ! Clean residual min=-0.001170 max=0.001202 Jy/beam ! Clean residual mean=-0.000005 rms=0.000279 Jy/beam ! Combined flux in latest and established models = 0.422355 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 142 components and 0.422355 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085458Jy sigma=0.000677 ! Fit after self-cal, rms=0.085457Jy sigma=0.000677 ! Inverting map ! Added new window around map position (-24.5, -6.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00132031 Jy ! Component: 100 - total flux cleaned = 0.00204436 Jy ! Component: 150 - total flux cleaned = 0.00238856 Jy ! Component: 200 - total flux cleaned = 0.00251094 Jy ! Total flux subtracted in 200 components = 0.00251094 Jy ! Clean residual min=-0.001061 max=0.001074 Jy/beam ! Clean residual mean=-0.000004 rms=0.000259 Jy/beam ! Combined flux in latest and established models = 0.424866 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 168 components and 0.424866 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085434Jy sigma=0.000677 ! Fit after self-cal, rms=0.085433Jy sigma=0.000677 ! 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=0.085433Jy sigma=0.000677 ! Fit after self-cal, rms=0.085411Jy sigma=0.000677 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.613 mas, bmaj=4.864 mas, bpa=32.28 degrees ! Estimated noise=421.035 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000704577 Jy ! Component: 100 - total flux cleaned = 0.00120071 Jy ! Component: 150 - total flux cleaned = 0.00140233 Jy ! Component: 200 - total flux cleaned = 0.00159055 Jy ! Total flux subtracted in 200 components = 0.00159055 Jy ! Clean residual min=-0.001029 max=0.001062 Jy/beam ! Clean residual mean=-0.000004 rms=0.000245 Jy/beam ! Combined flux in latest and established models = 0.426456 Jy selfcal ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 180 components and 0.426456 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085400Jy sigma=0.000677 ! Fit after self-cal, rms=0.085400Jy sigma=0.000677 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 (57, 40.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000750831 Jy ! Component: 100 - total flux cleaned = 0.00101478 Jy ! Component: 150 - total flux cleaned = 0.00120231 Jy ! Component: 200 - total flux cleaned = 0.0013613 Jy ! Total flux subtracted in 200 components = 0.0013613 Jy ! Clean residual min=-0.001005 max=0.001012 Jy/beam ! Clean residual mean=-0.000004 rms=0.000239 Jy/beam ! Combined flux in latest and established models = 0.427818 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 193 components and 0.427818 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085387Jy sigma=0.000677 ! Fit after self-cal, rms=0.085387Jy sigma=0.000677 ! 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=0.085387Jy sigma=0.000677 ! Fit after self-cal, rms=0.085397Jy sigma=0.000677 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.173 mas, bmaj=9.961 mas, bpa=29.34 degrees ! Estimated noise=537.814 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00068724 Jy ! Component: 100 - total flux cleaned = 0.00101158 Jy ! Component: 150 - total flux cleaned = 0.0012555 Jy ! Component: 200 - total flux cleaned = 0.00147039 Jy ! Total flux subtracted in 200 components = 0.00147039 Jy ! Clean residual min=-0.001346 max=0.001086 Jy/beam ! Clean residual mean=-0.000007 rms=0.000288 Jy/beam ! Combined flux in latest and established models = 0.429288 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 213 components and 0.429288 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085392Jy sigma=0.000677 ! Fit after self-cal, rms=0.085392Jy sigma=0.000677 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 = 0.000241052 Jy ! Component: 100 - total flux cleaned = 0.000374145 Jy ! Component: 150 - total flux cleaned = 0.000494439 Jy ! Component: 200 - total flux cleaned = 0.000593062 Jy ! Total flux subtracted in 200 components = 0.000593062 Jy ! Clean residual min=-0.001359 max=0.001076 Jy/beam ! Clean residual mean=-0.000006 rms=0.000284 Jy/beam ! Combined flux in latest and established models = 0.429881 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 224 components and 0.429881 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085391Jy sigma=0.000677 ! Fit after self-cal, rms=0.085391Jy sigma=0.000677 ! 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=3.612 mas, bmaj=4.863 mas, bpa=32.3 degrees ! Estimated noise=421.073 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.612 x 4.863 at 32.3 degrees (North through East) ! Clean map min=-0.00095623 max=0.27281 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=2.785 mas, bmaj=3.834 mas, bpa=37.01 degrees ! Estimated noise=857.879 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.205783 Jy ! Component: 100 - total flux cleaned = 0.288117 Jy ! Component: 150 - total flux cleaned = 0.330867 Jy ! Component: 200 - total flux cleaned = 0.357113 Jy ! Total flux subtracted in 200 components = 0.357113 Jy ! Clean residual min=-0.004426 max=0.014026 Jy/beam ! Clean residual mean=-0.000035 rms=0.001331 Jy/beam ! Combined flux in latest and established models = 0.357113 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 36 model components to the UV plane model. ! The established model now contains 36 components and 0.357113 Jy ! Inverting map and beam ! Estimated beam: bmin=3.612 mas, bmaj=4.863 mas, bpa=32.3 degrees ! Estimated noise=421.073 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 = 0.0257289 Jy ! Component: 100 - total flux cleaned = 0.0394592 Jy ! Component: 150 - total flux cleaned = 0.0472931 Jy ! Component: 200 - total flux cleaned = 0.052035 Jy ! Total flux subtracted in 200 components = 0.052035 Jy ! Clean residual min=-0.001538 max=0.002681 Jy/beam ! Clean residual mean=-0.000017 rms=0.000417 Jy/beam ! Combined flux in latest and established models = 0.409148 Jy ! Adding 63 model components to the UV plane model. ! The established model now contains 89 components and 0.409148 Jy ! Inverting map ! Added new window around map position (0, -4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00317941 Jy ! Component: 100 - total flux cleaned = 0.00552975 Jy ! Component: 150 - total flux cleaned = 0.00744545 Jy ! Component: 200 - total flux cleaned = 0.00908601 Jy ! Total flux subtracted in 200 components = 0.00908601 Jy ! Clean residual min=-0.001225 max=0.001206 Jy/beam ! Clean residual mean=-0.000008 rms=0.000298 Jy/beam ! Combined flux in latest and established models = 0.418234 Jy ! Adding 48 model components to the UV plane model. ! The established model now contains 127 components and 0.418234 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=8.173 mas, bmaj=9.961 mas, bpa=29.34 degrees ! Estimated noise=537.814 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0021666 Jy ! Component: 100 - total flux cleaned = 0.00374538 Jy ! Component: 150 - total flux cleaned = 0.00503543 Jy ! Component: 200 - total flux cleaned = 0.00612635 Jy ! Total flux subtracted in 200 components = 0.00612635 Jy ! Clean residual min=-0.001388 max=0.001227 Jy/beam ! Clean residual mean=-0.000011 rms=0.000325 Jy/beam ! Combined flux in latest and established models = 0.42436 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 = 0.00092901 Jy ! Component: 100 - total flux cleaned = 0.00172552 Jy ! Component: 150 - total flux cleaned = 0.00236144 Jy ! Component: 200 - total flux cleaned = 0.00284648 Jy ! Total flux subtracted in 200 components = 0.00284648 Jy ! Clean residual min=-0.001350 max=0.001157 Jy/beam ! Clean residual mean=-0.000009 rms=0.000294 Jy/beam ! Combined flux in latest and established models = 0.427207 Jy ! Adding 116 model components to the UV plane model. ! The established model now contains 228 components and 0.427207 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.612 mas, bmaj=4.863 mas, bpa=32.3 degrees ! Estimated noise=421.073 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000855034 Jy ! Component: 100 - total flux cleaned = 0.00143647 Jy ! Component: 150 - total flux cleaned = 0.0018815 Jy ! Component: 200 - total flux cleaned = 0.00213251 Jy ! Total flux subtracted in 200 components = 0.00213251 Jy ! Clean residual min=-0.000976 max=0.001023 Jy/beam ! Clean residual mean=-0.000003 rms=0.000240 Jy/beam ! Combined flux in latest and established models = 0.42934 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 255 components and 0.42934 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085415Jy sigma=0.000677 ! Fit after self-cal, rms=0.085411Jy sigma=0.000677 wmodel J1320+8450_S_2017_06_15_pus_map.mod ! Writing 255 model components to file: J1320+8450_S_2017_06_15_pus_map.mod wobs J1320+8450_S_2017_06_15_pus_uvs.fits ! Writing UV FITS file: J1320+8450_S_2017_06_15_pus_uvs.fits wwins J1320+8450_S_2017_06_15_pus_map.win ! wwins: Wrote 9 windows to J1320+8450_S_2017_06_15_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 = 0.000189852 Jy ! Component: 100 - total flux cleaned = 0.000332255 Jy ! Component: 150 - total flux cleaned = 0.000434107 Jy ! Component: 200 - total flux cleaned = 0.000466797 Jy ! Component: 250 - total flux cleaned = 0.000482817 Jy ! Component: 300 - total flux cleaned = 0.000528829 Jy ! Component: 350 - total flux cleaned = 0.000559216 Jy ! Component: 400 - total flux cleaned = 0.000633879 Jy ! Component: 450 - total flux cleaned = 0.000692558 Jy ! Component: 500 - total flux cleaned = 0.000706838 Jy ! Component: 550 - total flux cleaned = 0.000734987 Jy ! Component: 600 - total flux cleaned = 0.000679488 Jy ! Component: 650 - total flux cleaned = 0.000679672 Jy ! Component: 700 - total flux cleaned = 0.000652649 Jy ! Component: 750 - total flux cleaned = 0.000652892 Jy ! Component: 800 - total flux cleaned = 0.000613187 Jy ! Component: 850 - total flux cleaned = 0.000626356 Jy ! Component: 900 - total flux cleaned = 0.00056153 Jy ! Component: 950 - total flux cleaned = 0.000484813 Jy ! Component: 1000 - total flux cleaned = 0.000446869 Jy ! Component: 1050 - total flux cleaned = 0.000409057 Jy ! Component: 1100 - total flux cleaned = 0.000334465 Jy ! Component: 1150 - total flux cleaned = 0.000272721 Jy ! Component: 1200 - total flux cleaned = 0.000187409 Jy ! Component: 1250 - total flux cleaned = 0.000175217 Jy ! Component: 1300 - total flux cleaned = 0.00015095 Jy ! Component: 1350 - total flux cleaned = 0.000115118 Jy ! Component: 1400 - total flux cleaned = 5.6336e-05 Jy ! Component: 1450 - total flux cleaned = -1.36327e-05 Jy ! Component: 1500 - total flux cleaned = -1.89389e-06 Jy ! Component: 1550 - total flux cleaned = -1.34461e-05 Jy ! Component: 1600 - total flux cleaned = -3.62751e-05 Jy ! Component: 1650 - total flux cleaned = -5.88251e-05 Jy ! Component: 1700 - total flux cleaned = -9.25645e-05 Jy ! Component: 1750 - total flux cleaned = -0.000170385 Jy ! Component: 1800 - total flux cleaned = -0.00012608 Jy ! Component: 1850 - total flux cleaned = -0.000169982 Jy ! Component: 1900 - total flux cleaned = -0.000213365 Jy ! Component: 1950 - total flux cleaned = -0.000234912 Jy ! Component: 2000 - total flux cleaned = -0.000234917 Jy ! Component: 2050 - total flux cleaned = -0.000256206 Jy ! Component: 2100 - total flux cleaned = -0.000266712 Jy ! Component: 2150 - total flux cleaned = -0.000256235 Jy ! Component: 2200 - total flux cleaned = -0.000318911 Jy ! Component: 2250 - total flux cleaned = -0.00030841 Jy ! Component: 2300 - total flux cleaned = -0.000318798 Jy ! Component: 2350 - total flux cleaned = -0.000329032 Jy ! Component: 2400 - total flux cleaned = -0.000339293 Jy ! Component: 2450 - total flux cleaned = -0.000400053 Jy ! Component: 2500 - total flux cleaned = -0.000379901 Jy ! Component: 2550 - total flux cleaned = -0.000409994 Jy ! Component: 2600 - total flux cleaned = -0.000429765 Jy ! Component: 2650 - total flux cleaned = -0.000439596 Jy ! Component: 2700 - total flux cleaned = -0.000488659 Jy ! Component: 2750 - total flux cleaned = -0.000449531 Jy ! Component: 2800 - total flux cleaned = -0.000478561 Jy ! Component: 2850 - total flux cleaned = -0.000507397 Jy ! Component: 2900 - total flux cleaned = -0.000459416 Jy ! Component: 2950 - total flux cleaned = -0.000468956 Jy ! Component: 3000 - total flux cleaned = -0.000488046 Jy ! Component: 3050 - total flux cleaned = -0.000506903 Jy ! Component: 3100 - total flux cleaned = -0.000553834 Jy ! Component: 3150 - total flux cleaned = -0.000563187 Jy ! Component: 3200 - total flux cleaned = -0.000563172 Jy ! Component: 3250 - total flux cleaned = -0.000637222 Jy ! Component: 3300 - total flux cleaned = -0.000618883 Jy ! Component: 3350 - total flux cleaned = -0.000618925 Jy ! Component: 3400 - total flux cleaned = -0.000646355 Jy ! Component: 3450 - total flux cleaned = -0.000682598 Jy ! Component: 3500 - total flux cleaned = -0.000682583 Jy ! Component: 3550 - total flux cleaned = -0.000691638 Jy ! Component: 3600 - total flux cleaned = -0.00075431 Jy ! Component: 3650 - total flux cleaned = -0.000763085 Jy ! Component: 3700 - total flux cleaned = -0.000780847 Jy ! Component: 3750 - total flux cleaned = -0.000771968 Jy ! Component: 3800 - total flux cleaned = -0.00081583 Jy ! Component: 3850 - total flux cleaned = -0.000807027 Jy ! Component: 3900 - total flux cleaned = -0.000824417 Jy ! Component: 3950 - total flux cleaned = -0.000833091 Jy ! Component: 4000 - total flux cleaned = -0.000841791 Jy ! Component: 4050 - total flux cleaned = -0.000876143 Jy ! Total flux subtracted in 4096 components = -0.000910435 Jy ! Clean residual min=-0.000489 max=0.000478 Jy/beam ! Clean residual mean=-0.000000 rms=0.000153 Jy/beam ! Combined flux in latest and established models = 0.428429 Jy keep ! Adding 274 model components to the UV plane model. ! The established model now contains 529 components and 0.428429 Jy ![Exited script file: muppet] wmap "J1320+8450_S_2017_06_15_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.612 x 4.863 at 32.3 degrees (North through East) ! Clean map min=-0.00093665 max=0.27305 Jy/beam ! Writing clean map to FITS file: J1320+8450_S_2017_06_15_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.273051 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000152682 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.167752 0.167752 0.335503 0.671006 1.34201 2.68403 5.36805 10.7361 21.4722 42.9444 85.8888 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.273 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.612 x 4.863 at 32.3 degrees (North through East) ! Clean map min=-0.00093665 max=0.27305 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 J1320+8450_S_2017_06_15_pus_uvs.log closed on Tue May 7 15:19:16 2019