! Started logfile: J2242+2955_S_2017_02_24_pus_uvs.log on Sat May 4 11:36:40 2019 obs J2242+2955_S_2017_02_24_pus_uva.fits ! Reading UV FITS file: J2242+2955_S_2017_02_24_pus_uva.fits ! AN table 1: 135 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.813992 visibilities/baseline/integration-bin. ! Found source: J2242+2955 ! ! 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 823 lines of history. ! ! Reading 19780 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 J2242+2955_S_2017_02_24_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 142 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 142 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 142 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 528 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.849121Jy sigma=0.007738 ! Fit after self-cal, rms=0.843946Jy sigma=0.007694 ! 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=2.984 mas, bmaj=6.323 mas, bpa=-3.96 degrees ! Estimated noise=926.164 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 = 0.122936 Jy ! Component: 100 - total flux cleaned = 0.149744 Jy ! Total flux subtracted in 100 components = 0.149744 Jy ! Clean residual min=-0.004126 max=0.007480 Jy/beam ! Clean residual mean=-0.000000 rms=0.001191 Jy/beam ! Combined flux in latest and established models = 0.149744 Jy ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 0.149744 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083926Jy sigma=0.000687 ! Fit after self-cal, rms=0.083924Jy sigma=0.000686 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00592138 Jy ! Component: 100 - total flux cleaned = 0.00677266 Jy ! Total flux subtracted in 100 components = 0.00677266 Jy ! Clean residual min=-0.004657 max=0.005774 Jy/beam ! Clean residual mean=-0.000000 rms=0.001130 Jy/beam ! Combined flux in latest and established models = 0.156516 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.156516 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083353Jy sigma=0.000684 ! Fit after self-cal, rms=0.083354Jy sigma=0.000684 ! 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=3.7 mas, bmaj=7.424 mas, bpa=-3.941 degrees ! Estimated noise=603.927 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 = 0.00181418 Jy ! Component: 100 - total flux cleaned = 0.00214924 Jy ! Component: 150 - total flux cleaned = 0.00227319 Jy ! Component: 200 - total flux cleaned = 0.00234917 Jy ! Total flux subtracted in 200 components = 0.00234917 Jy ! Clean residual min=-0.003821 max=0.005079 Jy/beam ! Clean residual mean=-0.000001 rms=0.001004 Jy/beam ! Combined flux in latest and established models = 0.158866 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 17 components and 0.158866 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083255Jy sigma=0.000684 ! Fit after self-cal, rms=0.083254Jy sigma=0.000684 ! 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 0.93 FD 1.00 HN 1.04 KP 0.98 ! LA 0.97 MK 0.96 NL 1.01 OV 1.04 ! PT 1.02 SC 0.93 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.94 HN 1.05 KP 0.94 ! LA 0.93 MK 0.96 NL 1.04 OV 1.07 ! PT 1.00 SC 0.96 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.99 HN 1.00 KP 1.03 ! LA 1.04 MK 0.97 NL 1.15 OV 1.00 ! PT 0.98 SC 0.96 ! ! ! Correcting IF 4. ! A total of 18 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.98 HN 0.94 KP 1.00* ! LA 1.03 MK 1.17 NL 1.00* OV 1.04 ! PT 1.03 SC 1.00* ! ! ! Fit before self-cal, rms=0.083254Jy sigma=0.000684 ! Fit after self-cal, rms=0.082475Jy sigma=0.000677 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.671 mas, bmaj=7.384 mas, bpa=-3.447 degrees ! Estimated noise=606.694 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 (38.5, -25.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00340711 Jy ! Component: 100 - total flux cleaned = 0.00392175 Jy ! Component: 150 - total flux cleaned = 0.00422665 Jy ! Component: 200 - total flux cleaned = 0.00444338 Jy ! Total flux subtracted in 200 components = 0.00444338 Jy ! Clean residual min=-0.002849 max=0.004008 Jy/beam ! Clean residual mean=0.000003 rms=0.000850 Jy/beam ! Combined flux in latest and established models = 0.163309 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 38 components and 0.163309 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082221Jy sigma=0.000676 ! Fit after self-cal, rms=0.082212Jy sigma=0.000675 ! 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=0.082212Jy sigma=0.000675 ! Fit after self-cal, rms=0.078558Jy sigma=0.000665 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.68 mas, bmaj=7.357 mas, bpa=-4.089 degrees ! Estimated noise=608.816 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00150743 Jy ! Component: 100 - total flux cleaned = -0.00204999 Jy ! Component: 150 - total flux cleaned = -0.00220546 Jy ! Component: 200 - total flux cleaned = -0.0023372 Jy ! Total flux subtracted in 200 components = -0.0023372 Jy ! Clean residual min=-0.001618 max=0.001796 Jy/beam ! Clean residual mean=-0.000002 rms=0.000418 Jy/beam ! Combined flux in latest and established models = 0.160972 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 56 components and 0.160972 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078525Jy sigma=0.000665 ! Fit after self-cal, rms=0.078519Jy sigma=0.000665 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 (118, -84). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000537515 Jy ! Component: 100 - total flux cleaned = 0.000890938 Jy ! Component: 150 - total flux cleaned = 0.00116853 Jy ! Component: 200 - total flux cleaned = 0.00133127 Jy ! Total flux subtracted in 200 components = 0.00133127 Jy ! Clean residual min=-0.001572 max=0.001624 Jy/beam ! Clean residual mean=-0.000001 rms=0.000401 Jy/beam ! Combined flux in latest and established models = 0.162303 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 75 components and 0.162303 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078476Jy sigma=0.000665 ! Fit after self-cal, rms=0.078472Jy sigma=0.000665 ! 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=0.078472Jy sigma=0.000665 ! Fit after self-cal, rms=0.078472Jy sigma=0.000665 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.681 mas, bmaj=7.355 mas, bpa=-4.102 degrees ! Estimated noise=609.036 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.46585e-05 Jy ! Component: 100 - total flux cleaned = 2.72554e-05 Jy ! Component: 150 - total flux cleaned = 0.00012683 Jy ! Component: 200 - total flux cleaned = 0.000172976 Jy ! Total flux subtracted in 200 components = 0.000172976 Jy ! Clean residual min=-0.001582 max=0.001568 Jy/beam ! Clean residual mean=-0.000001 rms=0.000387 Jy/beam ! Combined flux in latest and established models = 0.162476 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 83 components and 0.162476 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078456Jy sigma=0.000664 ! Fit after self-cal, rms=0.078455Jy sigma=0.000664 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.94747e-05 Jy ! Component: 100 - total flux cleaned = -8.07088e-06 Jy ! Component: 150 - total flux cleaned = 5.29017e-05 Jy ! Component: 200 - total flux cleaned = 9.06121e-05 Jy ! Total flux subtracted in 200 components = 9.06121e-05 Jy ! Clean residual min=-0.001584 max=0.001523 Jy/beam ! Clean residual mean=-0.000001 rms=0.000384 Jy/beam ! Combined flux in latest and established models = 0.162567 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 88 components and 0.162567 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078445Jy sigma=0.000664 ! Fit after self-cal, rms=0.078444Jy sigma=0.000664 ! 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=0.078444Jy sigma=0.000664 ! Fit after self-cal, rms=0.078519Jy sigma=0.000664 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.552 mas, bmaj=10.01 mas, bpa=-4.988 degrees ! Estimated noise=731.636 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.00279e-05 Jy ! Component: 100 - total flux cleaned = 0.000136927 Jy ! Component: 150 - total flux cleaned = 0.000150917 Jy ! Component: 200 - total flux cleaned = 0.000150682 Jy ! Total flux subtracted in 200 components = 0.000150682 Jy ! Clean residual min=-0.001589 max=0.001590 Jy/beam ! Clean residual mean=-0.000003 rms=0.000446 Jy/beam ! Combined flux in latest and established models = 0.162717 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 104 components and 0.162717 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078515Jy sigma=0.000664 ! Fit after self-cal, rms=0.078514Jy sigma=0.000664 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.67324e-05 Jy ! Component: 100 - total flux cleaned = 5.73956e-05 Jy ! Component: 150 - total flux cleaned = 5.72208e-05 Jy ! Component: 200 - total flux cleaned = 6.69028e-05 Jy ! Total flux subtracted in 200 components = 6.69028e-05 Jy ! Clean residual min=-0.001602 max=0.001572 Jy/beam ! Clean residual mean=-0.000003 rms=0.000444 Jy/beam ! Combined flux in latest and established models = 0.162784 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 116 components and 0.162784 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078513Jy sigma=0.000664 ! Fit after self-cal, rms=0.078512Jy sigma=0.000664 ! 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=3.681 mas, bmaj=7.352 mas, bpa=-4.109 degrees ! Estimated noise=609.678 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.681 x 7.352 at -4.109 degrees (North through East) ! Clean map min=-0.0018094 max=0.15844 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=2.974 mas, bmaj=6.25 mas, bpa=-4.062 degrees ! Estimated noise=934.859 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.124048 Jy ! Component: 100 - total flux cleaned = 0.151098 Jy ! Component: 150 - total flux cleaned = 0.156484 Jy ! Component: 200 - total flux cleaned = 0.157759 Jy ! Total flux subtracted in 200 components = 0.157759 Jy ! Clean residual min=-0.002724 max=0.002821 Jy/beam ! Clean residual mean=-0.000001 rms=0.000649 Jy/beam ! Combined flux in latest and established models = 0.157759 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.157759 Jy ! Inverting map and beam ! Estimated beam: bmin=3.681 mas, bmaj=7.352 mas, bpa=-4.109 degrees ! Estimated noise=609.678 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 = 0.00106219 Jy ! Component: 100 - total flux cleaned = 0.00156034 Jy ! Component: 150 - total flux cleaned = 0.00186902 Jy ! Component: 200 - total flux cleaned = 0.00210057 Jy ! Total flux subtracted in 200 components = 0.00210057 Jy ! Clean residual min=-0.001590 max=0.001516 Jy/beam ! Clean residual mean=-0.000001 rms=0.000401 Jy/beam ! Combined flux in latest and established models = 0.15986 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 42 components and 0.15986 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=7.552 mas, bmaj=10.01 mas, bpa=-4.988 degrees ! Estimated noise=731.636 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00112041 Jy ! Component: 100 - total flux cleaned = 0.00161023 Jy ! Component: 150 - total flux cleaned = 0.00176837 Jy ! Component: 200 - total flux cleaned = 0.0019012 Jy ! Total flux subtracted in 200 components = 0.0019012 Jy ! Clean residual min=-0.001761 max=0.001577 Jy/beam ! Clean residual mean=-0.000003 rms=0.000449 Jy/beam ! Combined flux in latest and established models = 0.161761 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 = 7.54243e-05 Jy ! Component: 100 - total flux cleaned = 0.000158202 Jy ! Component: 150 - total flux cleaned = 0.000216542 Jy ! Component: 200 - total flux cleaned = 0.000269429 Jy ! Total flux subtracted in 200 components = 0.000269429 Jy ! Clean residual min=-0.001702 max=0.001528 Jy/beam ! Clean residual mean=-0.000003 rms=0.000444 Jy/beam ! Combined flux in latest and established models = 0.162031 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 86 components and 0.162031 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.681 mas, bmaj=7.352 mas, bpa=-4.109 degrees ! Estimated noise=609.678 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.65239e-05 Jy ! Component: 100 - total flux cleaned = -4.48488e-05 Jy ! Component: 150 - total flux cleaned = -9.9696e-05 Jy ! Component: 200 - total flux cleaned = -0.000124994 Jy ! Total flux subtracted in 200 components = -0.000124994 Jy ! Clean residual min=-0.001584 max=0.001469 Jy/beam ! Clean residual mean=-0.000001 rms=0.000380 Jy/beam ! Combined flux in latest and established models = 0.161906 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 101 components and 0.161906 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078529Jy sigma=0.000664 ! Fit after self-cal, rms=0.078528Jy sigma=0.000664 wmodel J2242+2955_S_2017_02_24_pus_map.mod ! Writing 101 model components to file: J2242+2955_S_2017_02_24_pus_map.mod wobs J2242+2955_S_2017_02_24_pus_uvs.fits ! Writing UV FITS file: J2242+2955_S_2017_02_24_pus_uvs.fits wwins J2242+2955_S_2017_02_24_pus_map.win ! wwins: Wrote 3 windows to J2242+2955_S_2017_02_24_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 = -0.000560938 Jy ! Component: 100 - total flux cleaned = -0.000772902 Jy ! Component: 150 - total flux cleaned = -0.000872596 Jy ! Component: 200 - total flux cleaned = -0.00111394 Jy ! Component: 250 - total flux cleaned = -0.00118424 Jy ! Component: 300 - total flux cleaned = -0.00132145 Jy ! Component: 350 - total flux cleaned = -0.00136571 Jy ! Component: 400 - total flux cleaned = -0.00143092 Jy ! Component: 450 - total flux cleaned = -0.00151645 Jy ! Component: 500 - total flux cleaned = -0.00160049 Jy ! Component: 550 - total flux cleaned = -0.0017037 Jy ! Component: 600 - total flux cleaned = -0.0017853 Jy ! Component: 650 - total flux cleaned = -0.00194527 Jy ! Component: 700 - total flux cleaned = -0.00202406 Jy ! Component: 750 - total flux cleaned = -0.0021604 Jy ! Component: 800 - total flux cleaned = -0.00229444 Jy ! Component: 850 - total flux cleaned = -0.00238891 Jy ! Component: 900 - total flux cleaned = -0.00248215 Jy ! Component: 950 - total flux cleaned = -0.00259302 Jy ! Component: 1000 - total flux cleaned = -0.00266575 Jy ! Component: 1050 - total flux cleaned = -0.00273796 Jy ! Component: 1100 - total flux cleaned = -0.00280905 Jy ! Component: 1150 - total flux cleaned = -0.00286176 Jy ! Component: 1200 - total flux cleaned = -0.00284435 Jy ! Component: 1250 - total flux cleaned = -0.00286189 Jy ! Component: 1300 - total flux cleaned = -0.00287901 Jy ! Component: 1350 - total flux cleaned = -0.00292972 Jy ! Component: 1400 - total flux cleaned = -0.00287962 Jy ! Component: 1450 - total flux cleaned = -0.00289606 Jy ! Component: 1500 - total flux cleaned = -0.00287975 Jy ! Component: 1550 - total flux cleaned = -0.00287972 Jy ! Component: 1600 - total flux cleaned = -0.00284738 Jy ! Component: 1650 - total flux cleaned = -0.00279919 Jy ! Component: 1700 - total flux cleaned = -0.0028151 Jy ! Component: 1750 - total flux cleaned = -0.0027674 Jy ! Component: 1800 - total flux cleaned = -0.00273591 Jy ! Component: 1850 - total flux cleaned = -0.00267351 Jy ! Component: 1900 - total flux cleaned = -0.00264266 Jy ! Component: 1950 - total flux cleaned = -0.00259671 Jy ! Component: 2000 - total flux cleaned = -0.00256644 Jy ! Component: 2050 - total flux cleaned = -0.00261187 Jy ! Component: 2100 - total flux cleaned = -0.00259694 Jy ! Component: 2150 - total flux cleaned = -0.00255231 Jy ! Component: 2200 - total flux cleaned = -0.00258208 Jy ! Component: 2250 - total flux cleaned = -0.00256734 Jy ! Component: 2300 - total flux cleaned = -0.00255269 Jy ! Component: 2350 - total flux cleaned = -0.00255284 Jy ! Component: 2400 - total flux cleaned = -0.00249533 Jy ! Component: 2450 - total flux cleaned = -0.00250962 Jy ! Component: 2500 - total flux cleaned = -0.00248094 Jy ! Component: 2550 - total flux cleaned = -0.00243859 Jy ! Component: 2600 - total flux cleaned = -0.00249472 Jy ! Component: 2650 - total flux cleaned = -0.00245283 Jy ! Component: 2700 - total flux cleaned = -0.00241147 Jy ! Component: 2750 - total flux cleaned = -0.00237041 Jy ! Component: 2800 - total flux cleaned = -0.00234313 Jy ! Component: 2850 - total flux cleaned = -0.00239743 Jy ! Component: 2900 - total flux cleaned = -0.00237033 Jy ! Component: 2950 - total flux cleaned = -0.00238391 Jy ! Component: 3000 - total flux cleaned = -0.00238385 Jy ! Component: 3050 - total flux cleaned = -0.00242345 Jy ! Component: 3100 - total flux cleaned = -0.00243663 Jy ! Component: 3150 - total flux cleaned = -0.00239737 Jy ! Component: 3200 - total flux cleaned = -0.00244942 Jy ! Component: 3250 - total flux cleaned = -0.00246229 Jy ! Component: 3300 - total flux cleaned = -0.00243664 Jy ! Component: 3350 - total flux cleaned = -0.00242387 Jy ! Component: 3400 - total flux cleaned = -0.00242386 Jy ! Component: 3450 - total flux cleaned = -0.00241111 Jy ! Component: 3500 - total flux cleaned = -0.00233552 Jy ! Component: 3550 - total flux cleaned = -0.00232304 Jy ! Component: 3600 - total flux cleaned = -0.00234806 Jy ! Component: 3650 - total flux cleaned = -0.00232324 Jy ! Component: 3700 - total flux cleaned = -0.0022738 Jy ! Component: 3750 - total flux cleaned = -0.00229832 Jy ! Component: 3800 - total flux cleaned = -0.00221287 Jy ! Component: 3850 - total flux cleaned = -0.00217647 Jy ! Component: 3900 - total flux cleaned = -0.0021281 Jy ! Component: 3950 - total flux cleaned = -0.00209202 Jy ! Component: 4000 - total flux cleaned = -0.00205617 Jy ! Component: 4050 - total flux cleaned = -0.00200859 Jy ! Total flux subtracted in 4096 components = -0.00202049 Jy ! Clean residual min=-0.000729 max=0.000632 Jy/beam ! Clean residual mean=0.000002 rms=0.000224 Jy/beam ! Combined flux in latest and established models = 0.159885 Jy keep ! Adding 307 model components to the UV plane model. ! The established model now contains 408 components and 0.159885 Jy ![Exited script file: muppet] wmap "J2242+2955_S_2017_02_24_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.681 x 7.352 at -4.109 degrees (North through East) ! Clean map min=-0.0014301 max=0.15849 Jy/beam ! Writing clean map to FITS file: J2242+2955_S_2017_02_24_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.158492 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000223789 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.423597 0.423597 0.847194 1.69439 3.38877 6.77755 13.5551 27.1102 54.2204 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.158 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.681 x 7.352 at -4.109 degrees (North through East) ! Clean map min=-0.0014301 max=0.15849 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 J2242+2955_S_2017_02_24_pus_uvs.log closed on Sat May 4 11:36:45 2019