! Started logfile: J1727-1951_S_2017_02_19_pus_uvs.log on Sat May 4 18:55:46 2019 obs J1727-1951_S_2017_02_19_pus_uva.fits ! Reading UV FITS file: J1727-1951_S_2017_02_19_pus_uva.fits ! AN table 1: 144 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.502778 visibilities/baseline/integration-bin. ! Found source: J1727-1951 ! ! 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 13032 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 J1727-1951_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 545 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 625 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 625 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 962 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.002133Jy sigma=0.006857 ! Fit after self-cal, rms=0.948233Jy sigma=0.006508 ! 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=2.331 mas, bmaj=6.443 mas, bpa=-4.753 degrees ! Estimated noise=1407.1 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 = 0.0415345 Jy ! Component: 100 - total flux cleaned = 0.0512252 Jy ! Total flux subtracted in 100 components = 0.0512252 Jy ! Clean residual min=-0.003959 max=0.004085 Jy/beam ! Clean residual mean=0.000005 rms=0.000935 Jy/beam ! Combined flux in latest and established models = 0.0512252 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.0512252 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100911Jy sigma=0.000652 ! Fit after self-cal, rms=0.099421Jy sigma=0.000642 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00610696 Jy ! Component: 100 - total flux cleaned = 0.00954466 Jy ! Total flux subtracted in 100 components = 0.00954466 Jy ! Clean residual min=-0.003525 max=0.003549 Jy/beam ! Clean residual mean=0.000005 rms=0.000861 Jy/beam ! Combined flux in latest and established models = 0.0607699 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 18 components and 0.0607699 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098833Jy sigma=0.000639 ! Fit after self-cal, rms=0.098770Jy sigma=0.000638 ! 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=2.871 mas, bmaj=7.492 mas, bpa=-3.93 degrees ! Estimated noise=1029.39 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 = 0.00406244 Jy ! Component: 100 - total flux cleaned = 0.00622461 Jy ! Component: 150 - total flux cleaned = 0.0074768 Jy ! Component: 200 - total flux cleaned = 0.00822115 Jy ! Total flux subtracted in 200 components = 0.00822115 Jy ! Clean residual min=-0.002844 max=0.003024 Jy/beam ! Clean residual mean=0.000009 rms=0.000729 Jy/beam ! Combined flux in latest and established models = 0.068991 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 39 components and 0.068991 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098581Jy sigma=0.000637 ! Fit after self-cal, rms=0.098508Jy sigma=0.000637 ! 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 0.95 FD 0.99 HN 1.08 KP 1.05 ! LA 0.98 MK 1.09 NL 0.85 OV 1.04 ! PT 1.00* SC 1.05 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.96 HN 1.04 KP 1.13 ! LA 0.98 MK 1.04 NL 1.03 OV 1.11 ! PT 1.00* SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.05 HN 0.92 KP 0.95 ! LA 0.93 MK 1.06 NL 1.05 OV 1.02 ! PT 1.00* SC 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.89 HN 0.86 KP 1.00* ! LA 0.78 MK 0.93 NL 1.00* OV 0.99 ! PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.098508Jy sigma=0.000637 ! Fit after self-cal, rms=0.096442Jy sigma=0.000636 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.903 mas, bmaj=7.559 mas, bpa=-4.064 degrees ! Estimated noise=1029.71 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 = 0.000194774 Jy ! Component: 100 - total flux cleaned = 0.000275152 Jy ! Component: 150 - total flux cleaned = 0.000325874 Jy ! Component: 200 - total flux cleaned = 0.000358182 Jy ! Total flux subtracted in 200 components = 0.000358182 Jy ! Clean residual min=-0.002891 max=0.002727 Jy/beam ! Clean residual mean=0.000009 rms=0.000683 Jy/beam ! Combined flux in latest and established models = 0.0693492 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 45 components and 0.0693492 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096434Jy sigma=0.000636 ! Fit after self-cal, rms=0.096364Jy sigma=0.000635 ! 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=0.096364Jy sigma=0.000635 ! Fit after self-cal, rms=0.096659Jy sigma=0.000635 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.907 mas, bmaj=7.539 mas, bpa=-4.086 degrees ! Estimated noise=1031.11 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000194214 Jy ! Component: 100 - total flux cleaned = 0.000311919 Jy ! Component: 150 - total flux cleaned = 0.000403292 Jy ! Component: 200 - total flux cleaned = 0.000442517 Jy ! Total flux subtracted in 200 components = 0.000442517 Jy ! Clean residual min=-0.002940 max=0.002727 Jy/beam ! Clean residual mean=0.000008 rms=0.000669 Jy/beam ! Combined flux in latest and established models = 0.0697917 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 47 components and 0.0697917 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096651Jy sigma=0.000635 ! Fit after self-cal, rms=0.096636Jy sigma=0.000634 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 = 0.000136587 Jy ! Component: 100 - total flux cleaned = 0.0002381 Jy ! Component: 150 - total flux cleaned = 0.000281417 Jy ! Component: 200 - total flux cleaned = 0.000293854 Jy ! Total flux subtracted in 200 components = 0.000293854 Jy ! Clean residual min=-0.002933 max=0.002689 Jy/beam ! Clean residual mean=0.000008 rms=0.000669 Jy/beam ! Combined flux in latest and established models = 0.0700856 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 50 components and 0.0700856 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096631Jy sigma=0.000634 ! Fit after self-cal, rms=0.096628Jy sigma=0.000634 ! 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=0.096628Jy sigma=0.000634 ! Fit after self-cal, rms=0.097134Jy sigma=0.000633 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.899 mas, bmaj=7.5 mas, bpa=-4.094 degrees ! Estimated noise=1029.59 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.94619e-05 Jy ! Component: 100 - total flux cleaned = 0.000160947 Jy ! Component: 150 - total flux cleaned = 0.000217536 Jy ! Component: 200 - total flux cleaned = 0.00023039 Jy ! Total flux subtracted in 200 components = 0.00023039 Jy ! Clean residual min=-0.002782 max=0.002544 Jy/beam ! Clean residual mean=0.000005 rms=0.000645 Jy/beam ! Combined flux in latest and established models = 0.0703159 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 53 components and 0.0703159 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097128Jy sigma=0.000633 ! Fit after self-cal, rms=0.097128Jy sigma=0.000633 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 = 6.06236e-06 Jy ! Component: 100 - total flux cleaned = 0.000108513 Jy ! Component: 150 - total flux cleaned = 0.000121108 Jy ! Component: 200 - total flux cleaned = 0.00013297 Jy ! Total flux subtracted in 200 components = 0.00013297 Jy ! Clean residual min=-0.002727 max=0.002592 Jy/beam ! Clean residual mean=0.000006 rms=0.000651 Jy/beam ! Combined flux in latest and established models = 0.0704489 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 53 components and 0.0704489 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097123Jy sigma=0.000633 ! Fit after self-cal, rms=0.097121Jy sigma=0.000633 ! 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=0.097121Jy sigma=0.000633 ! Fit after self-cal, rms=0.097601Jy sigma=0.000633 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.965 mas, bmaj=15.1 mas, bpa=3.449 degrees ! Estimated noise=1375.52 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000850749 Jy ! Component: 100 - total flux cleaned = 0.000928537 Jy ! Component: 150 - total flux cleaned = 0.000958459 Jy ! Component: 200 - total flux cleaned = 0.000976802 Jy ! Total flux subtracted in 200 components = 0.000976802 Jy ! Clean residual min=-0.002712 max=0.003522 Jy/beam ! Clean residual mean=0.000009 rms=0.000888 Jy/beam ! Combined flux in latest and established models = 0.0714257 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 54 components and 0.0714257 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097601Jy sigma=0.000633 ! Fit after self-cal, rms=0.097644Jy sigma=0.000633 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 = 2.71886e-05 Jy ! Component: 100 - total flux cleaned = 3.99394e-05 Jy ! Component: 150 - total flux cleaned = 6.11858e-05 Jy ! Component: 200 - total flux cleaned = 7.98158e-05 Jy ! Total flux subtracted in 200 components = 7.98158e-05 Jy ! Clean residual min=-0.002694 max=0.003534 Jy/beam ! Clean residual mean=0.000009 rms=0.000887 Jy/beam ! Combined flux in latest and established models = 0.0715055 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 57 components and 0.0715055 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097645Jy sigma=0.000633 ! Fit after self-cal, rms=0.097655Jy sigma=0.000633 ! 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=2.892 mas, bmaj=7.492 mas, bpa=-4.138 degrees ! Estimated noise=1028.74 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.892 x 7.492 at -4.138 degrees (North through East) ! Clean map min=-0.0025107 max=0.056896 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=2.346 mas, bmaj=6.42 mas, bpa=-4.983 degrees ! Estimated noise=1408.99 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0424738 Jy ! Component: 100 - total flux cleaned = 0.0538618 Jy ! Component: 150 - total flux cleaned = 0.0600813 Jy ! Component: 200 - total flux cleaned = 0.0639782 Jy ! Total flux subtracted in 200 components = 0.0639782 Jy ! Clean residual min=-0.003394 max=0.003221 Jy/beam ! Clean residual mean=0.000003 rms=0.000841 Jy/beam ! Combined flux in latest and established models = 0.0639782 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.0639782 Jy ! Inverting map and beam ! Estimated beam: bmin=2.892 mas, bmaj=7.492 mas, bpa=-4.138 degrees ! Estimated noise=1028.74 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) ! Added new window around map position (3, -4.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00372281 Jy ! Component: 100 - total flux cleaned = 0.00598551 Jy ! Component: 150 - total flux cleaned = 0.00677244 Jy ! Component: 200 - total flux cleaned = 0.00734979 Jy ! Total flux subtracted in 200 components = 0.00734979 Jy ! Clean residual min=-0.002604 max=0.002471 Jy/beam ! Clean residual mean=0.000004 rms=0.000645 Jy/beam ! Combined flux in latest and established models = 0.071328 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 50 components and 0.071328 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=6.965 mas, bmaj=15.1 mas, bpa=3.449 degrees ! Estimated noise=1375.52 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00141309 Jy ! Component: 100 - total flux cleaned = 0.00211485 Jy ! Component: 150 - total flux cleaned = 0.00229827 Jy ! Component: 200 - total flux cleaned = 0.00235392 Jy ! Total flux subtracted in 200 components = 0.00235392 Jy ! Clean residual min=-0.002672 max=0.003478 Jy/beam ! Clean residual mean=0.000008 rms=0.000861 Jy/beam ! Combined flux in latest and established models = 0.0736819 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 = 3.57596e-05 Jy ! Component: 100 - total flux cleaned = 6.70932e-05 Jy ! Component: 150 - total flux cleaned = 7.62163e-05 Jy ! Component: 200 - total flux cleaned = 6.80559e-05 Jy ! Total flux subtracted in 200 components = 6.80559e-05 Jy ! Clean residual min=-0.002666 max=0.003468 Jy/beam ! Clean residual mean=0.000008 rms=0.000859 Jy/beam ! Combined flux in latest and established models = 0.0737499 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 91 components and 0.0737499 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.892 mas, bmaj=7.492 mas, bpa=-4.138 degrees ! Estimated noise=1028.74 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000779081 Jy ! Component: 100 - total flux cleaned = -0.000881094 Jy ! Component: 150 - total flux cleaned = -0.000879931 Jy ! Component: 200 - total flux cleaned = -0.000879299 Jy ! Total flux subtracted in 200 components = -0.000879299 Jy ! Clean residual min=-0.002663 max=0.002472 Jy/beam ! Clean residual mean=0.000005 rms=0.000632 Jy/beam ! Combined flux in latest and established models = 0.0728706 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 101 components and 0.0728706 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097636Jy sigma=0.000633 ! Fit after self-cal, rms=0.097605Jy sigma=0.000632 wmodel J1727-1951_S_2017_02_19_pus_map.mod ! Writing 101 model components to file: J1727-1951_S_2017_02_19_pus_map.mod wobs J1727-1951_S_2017_02_19_pus_uvs.fits ! Writing UV FITS file: J1727-1951_S_2017_02_19_pus_uvs.fits wwins J1727-1951_S_2017_02_19_pus_map.win ! wwins: Wrote 2 windows to J1727-1951_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 = -9.79906e-05 Jy ! Component: 100 - total flux cleaned = -0.000309221 Jy ! Component: 150 - total flux cleaned = -0.000430395 Jy ! Component: 200 - total flux cleaned = -0.000702548 Jy ! Component: 250 - total flux cleaned = -0.000965617 Jy ! Component: 300 - total flux cleaned = -0.00136718 Jy ! Component: 350 - total flux cleaned = -0.00158076 Jy ! Component: 400 - total flux cleaned = -0.00179023 Jy ! Component: 450 - total flux cleaned = -0.00202855 Jy ! Component: 500 - total flux cleaned = -0.00212824 Jy ! Component: 550 - total flux cleaned = -0.00232445 Jy ! Component: 600 - total flux cleaned = -0.00238938 Jy ! Component: 650 - total flux cleaned = -0.00248498 Jy ! Component: 700 - total flux cleaned = -0.00254778 Jy ! Component: 750 - total flux cleaned = -0.00257872 Jy ! Component: 800 - total flux cleaned = -0.00257947 Jy ! Component: 850 - total flux cleaned = -0.00266932 Jy ! Component: 900 - total flux cleaned = -0.0027576 Jy ! Component: 950 - total flux cleaned = -0.00278652 Jy ! Component: 1000 - total flux cleaned = -0.00281561 Jy ! Component: 1050 - total flux cleaned = -0.00281557 Jy ! Component: 1100 - total flux cleaned = -0.00284395 Jy ! Component: 1150 - total flux cleaned = -0.00295438 Jy ! Component: 1200 - total flux cleaned = -0.00292595 Jy ! Component: 1250 - total flux cleaned = -0.00292561 Jy ! Component: 1300 - total flux cleaned = -0.00292554 Jy ! Component: 1350 - total flux cleaned = -0.00289847 Jy ! Component: 1400 - total flux cleaned = -0.00284573 Jy ! Component: 1450 - total flux cleaned = -0.00287196 Jy ! Component: 1500 - total flux cleaned = -0.00284609 Jy ! Component: 1550 - total flux cleaned = -0.00282089 Jy ! Component: 1600 - total flux cleaned = -0.00287118 Jy ! Component: 1650 - total flux cleaned = -0.00289624 Jy ! Component: 1700 - total flux cleaned = -0.0028712 Jy ! Component: 1750 - total flux cleaned = -0.00279769 Jy ! Component: 1800 - total flux cleaned = -0.00274941 Jy ! Component: 1850 - total flux cleaned = -0.00265353 Jy ! Component: 1900 - total flux cleaned = -0.00262996 Jy ! Component: 1950 - total flux cleaned = -0.00267713 Jy ! Component: 2000 - total flux cleaned = -0.00260718 Jy ! Component: 2050 - total flux cleaned = -0.00258415 Jy ! Component: 2100 - total flux cleaned = -0.00251588 Jy ! Component: 2150 - total flux cleaned = -0.00253832 Jy ! Component: 2200 - total flux cleaned = -0.00247086 Jy ! Component: 2250 - total flux cleaned = -0.002471 Jy ! Component: 2300 - total flux cleaned = -0.00242713 Jy ! Component: 2350 - total flux cleaned = -0.00236159 Jy ! Component: 2400 - total flux cleaned = -0.00234009 Jy ! Component: 2450 - total flux cleaned = -0.00227596 Jy ! Component: 2500 - total flux cleaned = -0.00244648 Jy ! Component: 2550 - total flux cleaned = -0.00236177 Jy ! Component: 2600 - total flux cleaned = -0.0024248 Jy ! Component: 2650 - total flux cleaned = -0.00246666 Jy ! Component: 2700 - total flux cleaned = -0.00254919 Jy ! Component: 2750 - total flux cleaned = -0.00248768 Jy ! Component: 2800 - total flux cleaned = -0.00252828 Jy ! Component: 2850 - total flux cleaned = -0.00252811 Jy ! Component: 2900 - total flux cleaned = -0.00254795 Jy ! Component: 2950 - total flux cleaned = -0.00256777 Jy ! Component: 3000 - total flux cleaned = -0.00258742 Jy ! Component: 3050 - total flux cleaned = -0.00260699 Jy ! Component: 3100 - total flux cleaned = -0.00262653 Jy ! Component: 3150 - total flux cleaned = -0.00276135 Jy ! Component: 3200 - total flux cleaned = -0.00276139 Jy ! Component: 3250 - total flux cleaned = -0.00274233 Jy ! Component: 3300 - total flux cleaned = -0.00276136 Jy ! Component: 3350 - total flux cleaned = -0.00285506 Jy ! Component: 3400 - total flux cleaned = -0.00281784 Jy ! Component: 3450 - total flux cleaned = -0.00287318 Jy ! Component: 3500 - total flux cleaned = -0.00289177 Jy ! Component: 3550 - total flux cleaned = -0.00289158 Jy ! Component: 3600 - total flux cleaned = -0.00290977 Jy ! Component: 3650 - total flux cleaned = -0.00292748 Jy ! Component: 3700 - total flux cleaned = -0.0028917 Jy ! Component: 3750 - total flux cleaned = -0.00289162 Jy ! Component: 3800 - total flux cleaned = -0.00285647 Jy ! Component: 3850 - total flux cleaned = -0.00294387 Jy ! Component: 3900 - total flux cleaned = -0.00282233 Jy ! Component: 3950 - total flux cleaned = -0.00282234 Jy ! Component: 4000 - total flux cleaned = -0.00282237 Jy ! Component: 4050 - total flux cleaned = -0.00285651 Jy ! Total flux subtracted in 4096 components = -0.00282268 Jy ! Clean residual min=-0.001022 max=0.001001 Jy/beam ! Clean residual mean=0.000003 rms=0.000316 Jy/beam ! Combined flux in latest and established models = 0.0700479 Jy keep ! Adding 317 model components to the UV plane model. ! The established model now contains 418 components and 0.0700479 Jy ![Exited script file: muppet] wmap "J1727-1951_S_2017_02_19_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.892 x 7.492 at -4.138 degrees (North through East) ! Clean map min=-0.0017321 max=0.056938 Jy/beam ! Writing clean map to FITS file: J1727-1951_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 0.0569381 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000315103 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.66024 1.66024 3.32048 6.64095 13.2819 26.5638 53.1276 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.056 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.892 x 7.492 at -4.138 degrees (North through East) ! Clean map min=-0.0017321 max=0.056938 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 J1727-1951_S_2017_02_19_pus_uvs.log closed on Sat May 4 18:55:51 2019