! Started logfile: J1427-3305_S_2017_05_01_pus_uvs.log on Wed May 1 18:38:43 2019 obs J1427-3305_S_2017_05_01_pus_uva.fits ! Reading UV FITS file: J1427-3305_S_2017_05_01_pus_uva.fits ! AN table 1: 116 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.720307 visibilities/baseline/integration-bin. ! Found source: J1427-3305 ! ! 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 788 lines of history. ! ! Reading 15040 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 J1427-3305_S_2017_05_01_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 183 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 183 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 183 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 877 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.821333Jy sigma=0.004501 ! Fit after self-cal, rms=0.787954Jy sigma=0.004319 ! 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=2.615 mas, bmaj=6.403 mas, bpa=-1.585 degrees ! Estimated noise=2480.13 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 = 0.165865 Jy ! Component: 100 - total flux cleaned = 0.211062 Jy ! Total flux subtracted in 100 components = 0.211062 Jy ! Clean residual min=-0.010247 max=0.023183 Jy/beam ! Clean residual mean=-0.000001 rms=0.003387 Jy/beam ! Combined flux in latest and established models = 0.211062 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.211062 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.137943Jy sigma=0.000705 ! Fit after self-cal, rms=0.137934Jy sigma=0.000704 ! Inverting map ! Added new window around map position (2.5, 9). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0235006 Jy ! Component: 100 - total flux cleaned = 0.0371006 Jy ! Total flux subtracted in 100 components = 0.0371006 Jy ! Clean residual min=-0.007768 max=0.011233 Jy/beam ! Clean residual mean=-0.000003 rms=0.002360 Jy/beam ! Combined flux in latest and established models = 0.248163 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 30 components and 0.248163 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.133377Jy sigma=0.000671 ! Fit after self-cal, rms=0.133308Jy sigma=0.000671 ! 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=3.246 mas, bmaj=7.568 mas, bpa=0.07292 degrees ! Estimated noise=1194.27 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 = 0.0113085 Jy ! Component: 100 - total flux cleaned = 0.0168503 Jy ! Component: 150 - total flux cleaned = 0.0191334 Jy ! Component: 200 - total flux cleaned = 0.0196858 Jy ! Total flux subtracted in 200 components = 0.0196858 Jy ! Clean residual min=-0.005392 max=0.006477 Jy/beam ! Clean residual mean=-0.000002 rms=0.001428 Jy/beam ! Combined flux in latest and established models = 0.267849 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 45 components and 0.267849 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.132550Jy sigma=0.000665 ! Fit after self-cal, rms=0.132545Jy sigma=0.000664 ! 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 0.95 HN 1.17 KP 1.01 ! LA 1.01 MK 1.00 NL 0.96 OV 1.01 ! PT 0.99 SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.98 HN 1.34 KP 0.98 ! LA 0.96 MK 1.01 NL 0.99 OV 1.05 ! PT 0.96 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.02 HN 1.16 KP 1.00 ! LA 0.99 MK 0.99 NL 1.04 OV 0.94 ! PT 0.98 SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.05 HN 1.20 KP 1.00* ! LA 1.00* MK 1.01 NL 1.00* OV 1.00* ! PT 1.00 SC 1.00* ! ! ! Fit before self-cal, rms=0.132545Jy sigma=0.000664 ! Fit after self-cal, rms=0.137678Jy sigma=0.000660 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.271 mas, bmaj=7.561 mas, bpa=0.5438 degrees ! Estimated noise=1196.8 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 = -0.00231403 Jy ! Component: 100 - total flux cleaned = -0.00250098 Jy ! Component: 150 - total flux cleaned = -0.00263557 Jy ! Component: 200 - total flux cleaned = -0.00280745 Jy ! Total flux subtracted in 200 components = -0.00280745 Jy ! Clean residual min=-0.004326 max=0.004818 Jy/beam ! Clean residual mean=0.000002 rms=0.001100 Jy/beam ! Combined flux in latest and established models = 0.265041 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 63 components and 0.265041 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.137540Jy sigma=0.000659 ! Fit after self-cal, rms=0.137612Jy sigma=0.000659 ! 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=0.137612Jy sigma=0.000659 ! Fit after self-cal, rms=0.138591Jy sigma=0.000659 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.271 mas, bmaj=7.551 mas, bpa=0.67 degrees ! Estimated noise=1193.35 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00193946 Jy ! Component: 100 - total flux cleaned = -0.00200195 Jy ! Component: 150 - total flux cleaned = -0.00210967 Jy ! Component: 200 - total flux cleaned = -0.00225736 Jy ! Total flux subtracted in 200 components = -0.00225736 Jy ! Clean residual min=-0.004087 max=0.004416 Jy/beam ! Clean residual mean=0.000000 rms=0.001038 Jy/beam ! Combined flux in latest and established models = 0.262784 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 70 components and 0.262784 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.138505Jy sigma=0.000659 ! Fit after self-cal, rms=0.138519Jy sigma=0.000659 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 = -0.00038766 Jy ! Component: 100 - total flux cleaned = -0.000481611 Jy ! Component: 150 - total flux cleaned = -0.000566082 Jy ! Component: 200 - total flux cleaned = -0.000684755 Jy ! Total flux subtracted in 200 components = -0.000684755 Jy ! Clean residual min=-0.003963 max=0.004272 Jy/beam ! Clean residual mean=-0.000000 rms=0.001017 Jy/beam ! Combined flux in latest and established models = 0.262099 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 74 components and 0.262099 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.138485Jy sigma=0.000659 ! Fit after self-cal, rms=0.138482Jy sigma=0.000659 ! 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=0.138482Jy sigma=0.000659 ! Fit after self-cal, rms=0.140486Jy sigma=0.000657 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.27 mas, bmaj=7.531 mas, bpa=0.7604 degrees ! Estimated noise=1190.71 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000677164 Jy ! Component: 100 - total flux cleaned = -0.000722125 Jy ! Component: 150 - total flux cleaned = -0.000760543 Jy ! Component: 200 - total flux cleaned = -0.000796726 Jy ! Total flux subtracted in 200 components = -0.000796726 Jy ! Clean residual min=-0.003222 max=0.003285 Jy/beam ! Clean residual mean=-0.000006 rms=0.000836 Jy/beam ! Combined flux in latest and established models = 0.261302 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 81 components and 0.261302 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.140449Jy sigma=0.000657 ! Fit after self-cal, rms=0.140493Jy sigma=0.000657 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 = -6.79859e-05 Jy ! Component: 100 - total flux cleaned = -6.70423e-05 Jy ! Component: 150 - total flux cleaned = -6.70076e-05 Jy ! Component: 200 - total flux cleaned = -0.000123962 Jy ! Total flux subtracted in 200 components = -0.000123962 Jy ! Clean residual min=-0.003202 max=0.003212 Jy/beam ! Clean residual mean=-0.000006 rms=0.000827 Jy/beam ! Combined flux in latest and established models = 0.261178 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 82 components and 0.261178 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.140474Jy sigma=0.000657 ! Fit after self-cal, rms=0.140469Jy sigma=0.000657 ! 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=0.140469Jy sigma=0.000657 ! Fit after self-cal, rms=0.141057Jy sigma=0.000657 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.247 mas, bmaj=22.67 mas, bpa=5.319 degrees ! Estimated noise=1443.87 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000655046 Jy ! Component: 100 - total flux cleaned = -0.000656362 Jy ! Component: 150 - total flux cleaned = -0.000638555 Jy ! Component: 200 - total flux cleaned = -0.000638375 Jy ! Total flux subtracted in 200 components = -0.000638375 Jy ! Clean residual min=-0.003320 max=0.002858 Jy/beam ! Clean residual mean=-0.000012 rms=0.000986 Jy/beam ! Combined flux in latest and established models = 0.26054 Jy selfcal ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 85 components and 0.26054 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.141050Jy sigma=0.000657 ! Fit after self-cal, rms=0.141059Jy sigma=0.000657 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 = 2.06339e-05 Jy ! Component: 100 - total flux cleaned = 3.83167e-05 Jy ! Component: 150 - total flux cleaned = 5.3526e-05 Jy ! Component: 200 - total flux cleaned = 4.02998e-05 Jy ! Total flux subtracted in 200 components = 4.02998e-05 Jy ! Clean residual min=-0.003307 max=0.002872 Jy/beam ! Clean residual mean=-0.000012 rms=0.000984 Jy/beam ! Combined flux in latest and established models = 0.26058 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 87 components and 0.26058 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.141056Jy sigma=0.000657 ! Fit after self-cal, rms=0.141056Jy sigma=0.000657 ! 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=3.268 mas, bmaj=7.515 mas, bpa=0.817 degrees ! Estimated noise=1188.76 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.268 x 7.515 at 0.817 degrees (North through East) ! Clean map min=-0.0030586 max=0.20365 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=2.627 mas, bmaj=6.328 mas, bpa=-0.7603 degrees ! Estimated noise=2502.51 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.166942 Jy ! Component: 100 - total flux cleaned = 0.212387 Jy ! Component: 150 - total flux cleaned = 0.233039 Jy ! Component: 200 - total flux cleaned = 0.243849 Jy ! Total flux subtracted in 200 components = 0.243849 Jy ! Clean residual min=-0.006568 max=0.007386 Jy/beam ! Clean residual mean=-0.000008 rms=0.001726 Jy/beam ! Combined flux in latest and established models = 0.243849 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 33 model components to the UV plane model. ! The established model now contains 33 components and 0.243849 Jy ! Inverting map and beam ! Estimated beam: bmin=3.268 mas, bmaj=7.515 mas, bpa=0.817 degrees ! Estimated noise=1188.76 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 = 0.00891417 Jy ! Component: 100 - total flux cleaned = 0.0127064 Jy ! Component: 150 - total flux cleaned = 0.014675 Jy ! Component: 200 - total flux cleaned = 0.0153435 Jy ! Total flux subtracted in 200 components = 0.0153435 Jy ! Clean residual min=-0.003134 max=0.003200 Jy/beam ! Clean residual mean=-0.000006 rms=0.000804 Jy/beam ! Combined flux in latest and established models = 0.259192 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 55 components and 0.259192 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=8.247 mas, bmaj=22.67 mas, bpa=5.319 degrees ! Estimated noise=1443.87 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000715487 Jy ! Component: 100 - total flux cleaned = 0.000780233 Jy ! Component: 150 - total flux cleaned = 0.000864063 Jy ! Component: 200 - total flux cleaned = 0.000912464 Jy ! Total flux subtracted in 200 components = 0.000912464 Jy ! Clean residual min=-0.003326 max=0.002842 Jy/beam ! Clean residual mean=-0.000012 rms=0.000975 Jy/beam ! Combined flux in latest and established models = 0.260105 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 = 6.38625e-05 Jy ! Component: 100 - total flux cleaned = 0.000101863 Jy ! Component: 150 - total flux cleaned = 0.00013571 Jy ! Component: 200 - total flux cleaned = 0.000179962 Jy ! Total flux subtracted in 200 components = 0.000179962 Jy ! Clean residual min=-0.003305 max=0.002861 Jy/beam ! Clean residual mean=-0.000012 rms=0.000969 Jy/beam ! Combined flux in latest and established models = 0.260285 Jy ! Adding 11 model components to the UV plane model. ! The established model now contains 59 components and 0.260285 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.268 mas, bmaj=7.515 mas, bpa=0.817 degrees ! Estimated noise=1188.76 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000210701 Jy ! Component: 100 - total flux cleaned = -0.000270837 Jy ! Component: 150 - total flux cleaned = -0.000296764 Jy ! Component: 200 - total flux cleaned = -0.000275282 Jy ! Total flux subtracted in 200 components = -0.000275282 Jy ! Clean residual min=-0.002994 max=0.003157 Jy/beam ! Clean residual mean=-0.000007 rms=0.000786 Jy/beam ! Combined flux in latest and established models = 0.260009 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 66 components and 0.260009 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.141002Jy sigma=0.000657 ! Fit after self-cal, rms=0.140961Jy sigma=0.000657 wmodel J1427-3305_S_2017_05_01_pus_map.mod ! Writing 66 model components to file: J1427-3305_S_2017_05_01_pus_map.mod wobs J1427-3305_S_2017_05_01_pus_uvs.fits ! Writing UV FITS file: J1427-3305_S_2017_05_01_pus_uvs.fits wwins J1427-3305_S_2017_05_01_pus_map.win ! wwins: Wrote 2 windows to J1427-3305_S_2017_05_01_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 = 0.000467314 Jy ! Component: 100 - total flux cleaned = 0.000413736 Jy ! Component: 150 - total flux cleaned = 0.000314086 Jy ! Component: 200 - total flux cleaned = 0.000315481 Jy ! Component: 250 - total flux cleaned = 0.000495486 Jy ! Component: 300 - total flux cleaned = 0.000799384 Jy ! Component: 350 - total flux cleaned = 0.00100985 Jy ! Component: 400 - total flux cleaned = 0.00125339 Jy ! Component: 450 - total flux cleaned = 0.00137042 Jy ! Component: 500 - total flux cleaned = 0.00152153 Jy ! Component: 550 - total flux cleaned = 0.0017057 Jy ! Component: 600 - total flux cleaned = 0.00184961 Jy ! Component: 650 - total flux cleaned = 0.00198969 Jy ! Component: 700 - total flux cleaned = 0.00202298 Jy ! Component: 750 - total flux cleaned = 0.00208949 Jy ! Component: 800 - total flux cleaned = 0.00212147 Jy ! Component: 850 - total flux cleaned = 0.00215312 Jy ! Component: 900 - total flux cleaned = 0.0022155 Jy ! Component: 950 - total flux cleaned = 0.00215446 Jy ! Component: 1000 - total flux cleaned = 0.00218451 Jy ! Component: 1050 - total flux cleaned = 0.00212479 Jy ! Component: 1100 - total flux cleaned = 0.00212437 Jy ! Component: 1150 - total flux cleaned = 0.00209517 Jy ! Component: 1200 - total flux cleaned = 0.00212266 Jy ! Component: 1250 - total flux cleaned = 0.00214963 Jy ! Component: 1300 - total flux cleaned = 0.00223129 Jy ! Component: 1350 - total flux cleaned = 0.00220413 Jy ! Component: 1400 - total flux cleaned = 0.00225765 Jy ! Component: 1450 - total flux cleaned = 0.00246644 Jy ! Component: 1500 - total flux cleaned = 0.00249194 Jy ! Component: 1550 - total flux cleaned = 0.00254276 Jy ! Component: 1600 - total flux cleaned = 0.00261821 Jy ! Component: 1650 - total flux cleaned = 0.00271779 Jy ! Component: 1700 - total flux cleaned = 0.00276649 Jy ! Component: 1750 - total flux cleaned = 0.00276639 Jy ! Component: 1800 - total flux cleaned = 0.00274252 Jy ! Component: 1850 - total flux cleaned = 0.00271886 Jy ! Component: 1900 - total flux cleaned = 0.00269591 Jy ! Component: 1950 - total flux cleaned = 0.00271899 Jy ! Component: 2000 - total flux cleaned = 0.00276482 Jy ! Component: 2050 - total flux cleaned = 0.00274197 Jy ! Component: 2100 - total flux cleaned = 0.0026748 Jy ! Component: 2150 - total flux cleaned = 0.00269718 Jy ! Component: 2200 - total flux cleaned = 0.00267549 Jy ! Component: 2250 - total flux cleaned = 0.0026969 Jy ! Component: 2300 - total flux cleaned = 0.00267575 Jy ! Component: 2350 - total flux cleaned = 0.00265479 Jy ! Component: 2400 - total flux cleaned = 0.00265476 Jy ! Component: 2450 - total flux cleaned = 0.00259292 Jy ! Component: 2500 - total flux cleaned = 0.00265461 Jy ! Component: 2550 - total flux cleaned = 0.00261409 Jy ! Component: 2600 - total flux cleaned = 0.00255392 Jy ! Component: 2650 - total flux cleaned = 0.00251413 Jy ! Component: 2700 - total flux cleaned = 0.00251441 Jy ! Component: 2750 - total flux cleaned = 0.00245587 Jy ! Component: 2800 - total flux cleaned = 0.00245587 Jy ! Component: 2850 - total flux cleaned = 0.0023594 Jy ! Component: 2900 - total flux cleaned = 0.00228306 Jy ! Component: 2950 - total flux cleaned = 0.00228328 Jy ! Component: 3000 - total flux cleaned = 0.00232076 Jy ! Component: 3050 - total flux cleaned = 0.00228348 Jy ! Component: 3100 - total flux cleaned = 0.00226529 Jy ! Component: 3150 - total flux cleaned = 0.00228364 Jy ! Component: 3200 - total flux cleaned = 0.00228353 Jy ! Component: 3250 - total flux cleaned = 0.0022834 Jy ! Component: 3300 - total flux cleaned = 0.00224763 Jy ! Component: 3350 - total flux cleaned = 0.00224758 Jy ! Component: 3400 - total flux cleaned = 0.0021948 Jy ! Component: 3450 - total flux cleaned = 0.0022473 Jy ! Component: 3500 - total flux cleaned = 0.00224732 Jy ! Component: 3550 - total flux cleaned = 0.00224741 Jy ! Component: 3600 - total flux cleaned = 0.00224751 Jy ! Component: 3650 - total flux cleaned = 0.00228171 Jy ! Component: 3700 - total flux cleaned = 0.00228162 Jy ! Component: 3750 - total flux cleaned = 0.00231497 Jy ! Component: 3800 - total flux cleaned = 0.00234817 Jy ! Component: 3850 - total flux cleaned = 0.00229867 Jy ! Component: 3900 - total flux cleaned = 0.00233163 Jy ! Component: 3950 - total flux cleaned = 0.00229895 Jy ! Component: 4000 - total flux cleaned = 0.00226645 Jy ! Component: 4050 - total flux cleaned = 0.00228254 Jy ! Total flux subtracted in 4096 components = 0.00228247 Jy ! Clean residual min=-0.000928 max=0.000924 Jy/beam ! Clean residual mean=-0.000003 rms=0.000295 Jy/beam ! Combined flux in latest and established models = 0.262292 Jy keep ! Adding 252 model components to the UV plane model. ! The established model now contains 318 components and 0.262292 Jy ![Exited script file: muppet] wmap "J1427-3305_S_2017_05_01_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.268 x 7.515 at 0.817 degrees (North through East) ! Clean map min=-0.0017514 max=0.20965 Jy/beam ! Writing clean map to FITS file: J1427-3305_S_2017_05_01_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.20965 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000286864 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.410489 0.410489 0.820979 1.64196 3.28391 6.56783 13.1357 26.2713 52.5426 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.209 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.268 x 7.515 at 0.817 degrees (North through East) ! Clean map min=-0.0017514 max=0.20965 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 J1427-3305_S_2017_05_01_pus_uvs.log closed on Wed May 1 18:38:48 2019