! Started logfile: J0301+0602_S_2017_03_27_pus_uvs.log on Sun Apr 28 14:29:33 2019 obs J0301+0602_S_2017_03_27_pus_uva.fits ! Reading UV FITS file: J0301+0602_S_2017_03_27_pus_uva.fits ! AN table 1: 83 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.942436 visibilities/baseline/integration-bin. ! Found source: J0301+0602 ! ! 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 1684 lines of history. ! ! Reading 14080 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 J0301+0602_S_2017_03_27_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 47 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 47 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 33 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 284 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.609555Jy sigma=0.005083 ! Fit after self-cal, rms=0.597185Jy sigma=0.004985 ! 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=2.788 mas, bmaj=7.087 mas, bpa=-4.706 degrees ! Estimated noise=1086.71 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) ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.306339 Jy ! Component: 100 - total flux cleaned = 0.385864 Jy ! Total flux subtracted in 100 components = 0.385864 Jy ! Clean residual min=-0.011781 max=0.032104 Jy/beam ! Clean residual mean=-0.000016 rms=0.003186 Jy/beam ! Combined flux in latest and established models = 0.385864 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.385864 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.113681Jy sigma=0.000880 ! Fit after self-cal, rms=0.113705Jy sigma=0.000880 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.033047 Jy ! Component: 100 - total flux cleaned = 0.0478916 Jy ! Total flux subtracted in 100 components = 0.0478916 Jy ! Clean residual min=-0.008052 max=0.010370 Jy/beam ! Clean residual mean=-0.000002 rms=0.002217 Jy/beam ! Combined flux in latest and established models = 0.433755 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 17 components and 0.433755 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102838Jy sigma=0.000768 ! Fit after self-cal, rms=0.102857Jy sigma=0.000768 ! 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=3.469 mas, bmaj=7.848 mas, bpa=-1.12 degrees ! Estimated noise=787.306 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 = 0.0116226 Jy ! Component: 100 - total flux cleaned = 0.0162014 Jy ! Component: 150 - total flux cleaned = 0.0181257 Jy ! Component: 200 - total flux cleaned = 0.0183723 Jy ! Total flux subtracted in 200 components = 0.0183723 Jy ! Clean residual min=-0.005952 max=0.007824 Jy/beam ! Clean residual mean=0.000013 rms=0.001645 Jy/beam ! Combined flux in latest and established models = 0.452128 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 31 components and 0.452128 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101855Jy sigma=0.000757 ! Fit after self-cal, rms=0.101856Jy sigma=0.000757 ! 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 0.99 FD 0.94 HN 0.95 KP 1.03 ! LA 0.99 MK 1.10 NL 1.02 OV 1.03 ! PT 0.99 SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.98 HN 0.99 KP 0.99 ! LA 0.96 MK 1.06 NL 1.05 OV 1.05 ! PT 0.96 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.03 HN 0.97 KP 0.99 ! LA 1.00 MK 1.00 NL 1.02 OV 0.97 ! PT 0.95 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 1.02 FD 1.09 HN 0.94 KP 1.00* ! LA 1.08 MK 1.05 NL 1.00* OV 1.04 ! PT 0.99 SC 1.00* ! ! ! Fit before self-cal, rms=0.101856Jy sigma=0.000757 ! Fit after self-cal, rms=0.100577Jy sigma=0.000729 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.495 mas, bmaj=7.875 mas, bpa=-0.8352 degrees ! Estimated noise=788.55 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 = -0.00281289 Jy ! Component: 100 - total flux cleaned = -0.00316348 Jy ! Component: 150 - total flux cleaned = -0.00316253 Jy ! Component: 200 - total flux cleaned = -0.00316107 Jy ! Total flux subtracted in 200 components = -0.00316107 Jy ! Clean residual min=-0.005799 max=0.005964 Jy/beam ! Clean residual mean=0.000011 rms=0.001476 Jy/beam ! Combined flux in latest and established models = 0.448967 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 39 components and 0.448966 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100438Jy sigma=0.000729 ! Fit after self-cal, rms=0.100463Jy sigma=0.000728 ! 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=0.100463Jy sigma=0.000728 ! Fit after self-cal, rms=0.098065Jy sigma=0.000674 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.49 mas, bmaj=7.875 mas, bpa=-0.8744 degrees ! Estimated noise=788.255 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00022861 Jy ! Component: 100 - total flux cleaned = -0.000300763 Jy ! Component: 150 - total flux cleaned = -0.000366709 Jy ! Component: 200 - total flux cleaned = -0.000429042 Jy ! Total flux subtracted in 200 components = -0.000429042 Jy ! Clean residual min=-0.002680 max=0.003652 Jy/beam ! Clean residual mean=-0.000002 rms=0.000622 Jy/beam ! Combined flux in latest and established models = 0.448537 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 48 components and 0.448537 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098042Jy sigma=0.000674 ! Fit after self-cal, rms=0.098223Jy sigma=0.000674 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 (-4.5, -2.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00335725 Jy ! Component: 100 - total flux cleaned = 0.0035714 Jy ! Component: 150 - total flux cleaned = 0.00357017 Jy ! Component: 200 - total flux cleaned = 0.00352255 Jy ! Total flux subtracted in 200 components = 0.00352255 Jy ! Clean residual min=-0.002384 max=0.002234 Jy/beam ! Clean residual mean=-0.000001 rms=0.000574 Jy/beam ! Combined flux in latest and established models = 0.45206 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 61 components and 0.45206 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098080Jy sigma=0.000673 ! Fit after self-cal, rms=0.098086Jy sigma=0.000673 ! 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=0.098086Jy sigma=0.000673 ! Fit after self-cal, rms=0.098919Jy sigma=0.000671 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.485 mas, bmaj=7.868 mas, bpa=-0.8796 degrees ! Estimated noise=787.949 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00154481 Jy ! Component: 100 - total flux cleaned = 0.00162633 Jy ! Component: 150 - total flux cleaned = 0.00155788 Jy ! Component: 200 - total flux cleaned = 0.00152516 Jy ! Total flux subtracted in 200 components = 0.00152516 Jy ! Clean residual min=-0.002230 max=0.002202 Jy/beam ! Clean residual mean=-0.000003 rms=0.000532 Jy/beam ! Combined flux in latest and established models = 0.453585 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 73 components and 0.453585 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098874Jy sigma=0.000671 ! Fit after self-cal, rms=0.098888Jy sigma=0.000671 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 = 0.000163484 Jy ! Component: 100 - total flux cleaned = 0.000106971 Jy ! Component: 150 - total flux cleaned = 8.13516e-05 Jy ! Component: 200 - total flux cleaned = 5.67952e-05 Jy ! Total flux subtracted in 200 components = 5.67952e-05 Jy ! Clean residual min=-0.002188 max=0.002181 Jy/beam ! Clean residual mean=-0.000003 rms=0.000526 Jy/beam ! Combined flux in latest and established models = 0.453642 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 83 components and 0.453642 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098870Jy sigma=0.000671 ! Fit after self-cal, rms=0.098874Jy sigma=0.000671 ! 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=0.098874Jy sigma=0.000671 ! Fit after self-cal, rms=0.098861Jy sigma=0.000671 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.703 mas, bmaj=11.56 mas, bpa=2.67 degrees ! Estimated noise=952.388 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00102765 Jy ! Component: 100 - total flux cleaned = 0.00088233 Jy ! Component: 150 - total flux cleaned = 0.000762508 Jy ! Component: 200 - total flux cleaned = 0.000700201 Jy ! Total flux subtracted in 200 components = 0.000700201 Jy ! Clean residual min=-0.002135 max=0.002534 Jy/beam ! Clean residual mean=-0.000006 rms=0.000598 Jy/beam ! Combined flux in latest and established models = 0.454342 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 94 components and 0.454342 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098860Jy sigma=0.000671 ! Fit after self-cal, rms=0.098864Jy sigma=0.000671 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 = 0.000158176 Jy ! Component: 100 - total flux cleaned = 0.000105883 Jy ! Component: 150 - total flux cleaned = 9.4548e-05 Jy ! Component: 200 - total flux cleaned = 9.45347e-05 Jy ! Total flux subtracted in 200 components = 9.45347e-05 Jy ! Clean residual min=-0.002118 max=0.002540 Jy/beam ! Clean residual mean=-0.000006 rms=0.000595 Jy/beam ! Combined flux in latest and established models = 0.454437 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 104 components and 0.454437 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098867Jy sigma=0.000671 ! Fit after self-cal, rms=0.098870Jy sigma=0.000671 ! Inverting map ! Added new window around map position (-98, 22). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00230418 Jy ! Component: 100 - total flux cleaned = 0.00353762 Jy ! Component: 150 - total flux cleaned = 0.00386952 Jy ! Component: 200 - total flux cleaned = 0.00415692 Jy ! Total flux subtracted in 200 components = 0.00415692 Jy ! Clean residual min=-0.002040 max=0.001864 Jy/beam ! Clean residual mean=0.000003 rms=0.000513 Jy/beam ! Combined flux in latest and established models = 0.458594 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 145 components and 0.458594 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098826Jy sigma=0.000670 ! Fit after self-cal, rms=0.098823Jy sigma=0.000670 ! 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=3.485 mas, bmaj=7.866 mas, bpa=-0.8705 degrees ! Estimated noise=787.923 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.485 x 7.866 at -0.8705 degrees (North through East) ! Clean map min=-0.0019906 max=0.41002 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=2.82 mas, bmaj=7.079 mas, bpa=-4.245 degrees ! Estimated noise=1108.84 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.312461 Jy ! Component: 100 - total flux cleaned = 0.38971 Jy ! Component: 150 - total flux cleaned = 0.420906 Jy ! Component: 200 - total flux cleaned = 0.435098 Jy ! Total flux subtracted in 200 components = 0.435098 Jy ! Clean residual min=-0.005055 max=0.006687 Jy/beam ! Clean residual mean=-0.000005 rms=0.000995 Jy/beam ! Combined flux in latest and established models = 0.435098 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 0.435098 Jy ! Inverting map and beam ! Estimated beam: bmin=3.485 mas, bmaj=7.866 mas, bpa=-0.8705 degrees ! Estimated noise=787.923 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 = 0.0098591 Jy ! Component: 100 - total flux cleaned = 0.0150587 Jy ! Component: 150 - total flux cleaned = 0.0179789 Jy ! Component: 200 - total flux cleaned = 0.0200405 Jy ! Total flux subtracted in 200 components = 0.0200405 Jy ! Clean residual min=-0.002298 max=0.002205 Jy/beam ! Clean residual mean=-0.000001 rms=0.000539 Jy/beam ! Combined flux in latest and established models = 0.455139 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 37 components and 0.455138 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.703 mas, bmaj=11.56 mas, bpa=2.67 degrees ! Estimated noise=952.388 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00222463 Jy ! Component: 100 - total flux cleaned = 0.00368139 Jy ! Component: 150 - total flux cleaned = 0.00442553 Jy ! Component: 200 - total flux cleaned = 0.00470608 Jy ! Total flux subtracted in 200 components = 0.00470608 Jy ! Clean residual min=-0.002187 max=0.001887 Jy/beam ! Clean residual mean=0.000003 rms=0.000534 Jy/beam ! Combined flux in latest and established models = 0.459845 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 = 0.000292657 Jy ! Component: 100 - total flux cleaned = 0.000518273 Jy ! Component: 150 - total flux cleaned = 0.000723581 Jy ! Component: 200 - total flux cleaned = 0.000815487 Jy ! Total flux subtracted in 200 components = 0.000815487 Jy ! Clean residual min=-0.002054 max=0.001860 Jy/beam ! Clean residual mean=0.000004 rms=0.000514 Jy/beam ! Combined flux in latest and established models = 0.46066 Jy ! Adding 60 model components to the UV plane model. ! The established model now contains 93 components and 0.46066 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.485 mas, bmaj=7.866 mas, bpa=-0.8705 degrees ! Estimated noise=787.923 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00103777 Jy ! Component: 100 - total flux cleaned = 0.00130574 Jy ! Component: 150 - total flux cleaned = 0.00151635 Jy ! Component: 200 - total flux cleaned = 0.00163524 Jy ! Total flux subtracted in 200 components = 0.00163524 Jy ! Clean residual min=-0.002175 max=0.001946 Jy/beam ! Clean residual mean=0.000002 rms=0.000493 Jy/beam ! Combined flux in latest and established models = 0.462295 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 126 components and 0.462295 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098810Jy sigma=0.000670 ! Fit after self-cal, rms=0.098810Jy sigma=0.000670 wmodel J0301+0602_S_2017_03_27_pus_map.mod ! Writing 126 model components to file: J0301+0602_S_2017_03_27_pus_map.mod wobs J0301+0602_S_2017_03_27_pus_uvs.fits ! Writing UV FITS file: J0301+0602_S_2017_03_27_pus_uvs.fits wwins J0301+0602_S_2017_03_27_pus_map.win ! wwins: Wrote 3 windows to J0301+0602_S_2017_03_27_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 = -0.000639358 Jy ! Component: 100 - total flux cleaned = -0.000957887 Jy ! Component: 150 - total flux cleaned = -0.00115778 Jy ! Component: 200 - total flux cleaned = -0.00144149 Jy ! Component: 250 - total flux cleaned = -0.00177749 Jy ! Component: 300 - total flux cleaned = -0.00207534 Jy ! Component: 350 - total flux cleaned = -0.00239501 Jy ! Component: 400 - total flux cleaned = -0.00265098 Jy ! Component: 450 - total flux cleaned = -0.00287451 Jy ! Component: 500 - total flux cleaned = -0.00306727 Jy ! Component: 550 - total flux cleaned = -0.00328394 Jy ! Component: 600 - total flux cleaned = -0.00341749 Jy ! Component: 650 - total flux cleaned = -0.00362757 Jy ! Component: 700 - total flux cleaned = -0.00378281 Jy ! Component: 750 - total flux cleaned = -0.00398694 Jy ! Component: 800 - total flux cleaned = -0.00413777 Jy ! Component: 850 - total flux cleaned = -0.00421242 Jy ! Component: 900 - total flux cleaned = -0.00431065 Jy ! Component: 950 - total flux cleaned = -0.00431057 Jy ! Component: 1000 - total flux cleaned = -0.00445428 Jy ! Component: 1050 - total flux cleaned = -0.0043831 Jy ! Component: 1100 - total flux cleaned = -0.00445323 Jy ! Component: 1150 - total flux cleaned = -0.0044531 Jy ! Component: 1200 - total flux cleaned = -0.0044762 Jy ! Component: 1250 - total flux cleaned = -0.00456744 Jy ! Component: 1300 - total flux cleaned = -0.00459014 Jy ! Component: 1350 - total flux cleaned = -0.00470149 Jy ! Component: 1400 - total flux cleaned = -0.00478929 Jy ! Component: 1450 - total flux cleaned = -0.00481099 Jy ! Component: 1500 - total flux cleaned = -0.00491893 Jy ! Component: 1550 - total flux cleaned = -0.00500467 Jy ! Component: 1600 - total flux cleaned = -0.00506816 Jy ! Component: 1650 - total flux cleaned = -0.00523623 Jy ! Component: 1700 - total flux cleaned = -0.00515252 Jy ! Component: 1750 - total flux cleaned = -0.00529729 Jy ! Component: 1800 - total flux cleaned = -0.00519487 Jy ! Component: 1850 - total flux cleaned = -0.00529661 Jy ! Component: 1900 - total flux cleaned = -0.00533702 Jy ! Component: 1950 - total flux cleaned = -0.00539734 Jy ! Component: 2000 - total flux cleaned = -0.00547647 Jy ! Component: 2050 - total flux cleaned = -0.00549595 Jy ! Component: 2100 - total flux cleaned = -0.00559347 Jy ! Component: 2150 - total flux cleaned = -0.00557384 Jy ! Component: 2200 - total flux cleaned = -0.00559296 Jy ! Component: 2250 - total flux cleaned = -0.00559301 Jy ! Component: 2300 - total flux cleaned = -0.00568756 Jy ! Component: 2350 - total flux cleaned = -0.00563136 Jy ! Component: 2400 - total flux cleaned = -0.00568743 Jy ! Component: 2450 - total flux cleaned = -0.00576156 Jy ! Component: 2500 - total flux cleaned = -0.00570633 Jy ! Component: 2550 - total flux cleaned = -0.00577946 Jy ! Component: 2600 - total flux cleaned = -0.00567083 Jy ! Component: 2650 - total flux cleaned = -0.00577874 Jy ! Component: 2700 - total flux cleaned = -0.00581441 Jy ! Component: 2750 - total flux cleaned = -0.00584989 Jy ! Component: 2800 - total flux cleaned = -0.00584958 Jy ! Component: 2850 - total flux cleaned = -0.00584971 Jy ! Component: 2900 - total flux cleaned = -0.00586728 Jy ! Component: 2950 - total flux cleaned = -0.00586738 Jy ! Component: 3000 - total flux cleaned = -0.00586737 Jy ! Component: 3050 - total flux cleaned = -0.00590146 Jy ! Component: 3100 - total flux cleaned = -0.00591824 Jy ! Component: 3150 - total flux cleaned = -0.00583401 Jy ! Component: 3200 - total flux cleaned = -0.00588432 Jy ! Component: 3250 - total flux cleaned = -0.00586782 Jy ! Component: 3300 - total flux cleaned = -0.00593396 Jy ! Component: 3350 - total flux cleaned = -0.00590095 Jy ! Component: 3400 - total flux cleaned = -0.0059172 Jy ! Component: 3450 - total flux cleaned = -0.00591714 Jy ! Component: 3500 - total flux cleaned = -0.00586869 Jy ! Component: 3550 - total flux cleaned = -0.00598135 Jy ! Component: 3600 - total flux cleaned = -0.00596557 Jy ! Component: 3650 - total flux cleaned = -0.00598162 Jy ! Component: 3700 - total flux cleaned = -0.00599736 Jy ! Component: 3750 - total flux cleaned = -0.00604458 Jy ! Component: 3800 - total flux cleaned = -0.00601329 Jy ! Component: 3850 - total flux cleaned = -0.00610651 Jy ! Component: 3900 - total flux cleaned = -0.00609095 Jy ! Component: 3950 - total flux cleaned = -0.00613693 Jy ! Component: 4000 - total flux cleaned = -0.0061064 Jy ! Component: 4050 - total flux cleaned = -0.00613679 Jy ! Total flux subtracted in 4096 components = -0.00616699 Jy ! Clean residual min=-0.000889 max=0.000881 Jy/beam ! Clean residual mean=-0.000001 rms=0.000279 Jy/beam ! Combined flux in latest and established models = 0.456128 Jy keep ! Adding 286 model components to the UV plane model. ! The established model now contains 411 components and 0.456128 Jy ![Exited script file: muppet] wmap "J0301+0602_S_2017_03_27_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.485 x 7.866 at -0.8705 degrees (North through East) ! Clean map min=-0.0015998 max=0.41015 Jy/beam ! Writing clean map to FITS file: J0301+0602_S_2017_03_27_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.410147 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000276706 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.202396 0.202396 0.404791 0.809582 1.61916 3.23833 6.47666 12.9533 25.9066 51.8133 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.41 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.485 x 7.866 at -0.8705 degrees (North through East) ! Clean map min=-0.0015998 max=0.41015 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 J0301+0602_S_2017_03_27_pus_uvs.log closed on Sun Apr 28 14:29:40 2019