! Started logfile: J0226-1843_S_2017_07_09_pus_uvs.log on Wed May 8 14:40:01 2019 obs J0226-1843_S_2017_07_09_pus_uva.fits ! Reading UV FITS file: J0226-1843_S_2017_07_09_pus_uva.fits ! AN table 1: 115 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.97314 visibilities/baseline/integration-bin. ! Found source: J0226-1843 ! ! 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 594 lines of history. ! ! Reading 20144 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 J0226-1843_S_2017_07_09_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 56 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 127 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 127 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 601 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.885359Jy sigma=0.006998 ! Fit after self-cal, rms=0.874672Jy sigma=0.006918 ! 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=2.575 mas, bmaj=7.13 mas, bpa=-8.737 degrees ! Estimated noise=1305.21 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 = 0.0987498 Jy ! Component: 100 - total flux cleaned = 0.120882 Jy ! Total flux subtracted in 100 components = 0.120882 Jy ! Clean residual min=-0.004529 max=0.008514 Jy/beam ! Clean residual mean=-0.000009 rms=0.001297 Jy/beam ! Combined flux in latest and established models = 0.120882 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.120882 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093211Jy sigma=0.000689 ! Fit after self-cal, rms=0.093210Jy sigma=0.000689 ! Inverting map ! Added new window around map position (-3, 9). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00874486 Jy ! Component: 100 - total flux cleaned = 0.0136082 Jy ! Total flux subtracted in 100 components = 0.0136082 Jy ! Clean residual min=-0.004052 max=0.005022 Jy/beam ! Clean residual mean=-0.000000 rms=0.001047 Jy/beam ! Combined flux in latest and established models = 0.13449 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 27 components and 0.13449 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092229Jy sigma=0.000681 ! Fit after self-cal, rms=0.092226Jy sigma=0.000680 ! 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=3.032 mas, bmaj=7.934 mas, bpa=-6.96 degrees ! Estimated noise=770.013 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 = 0.00400523 Jy ! Component: 100 - total flux cleaned = 0.00600851 Jy ! Component: 150 - total flux cleaned = 0.00639238 Jy ! Component: 200 - total flux cleaned = 0.00665516 Jy ! Total flux subtracted in 200 components = 0.00665516 Jy ! Clean residual min=-0.002532 max=0.003150 Jy/beam ! Clean residual mean=0.000003 rms=0.000660 Jy/beam ! Combined flux in latest and established models = 0.141145 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 47 components and 0.141145 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092032Jy sigma=0.000679 ! Fit after self-cal, rms=0.092038Jy sigma=0.000679 ! 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 0.96 FD 0.96 HN 1.00 KP 1.06 ! LA 1.00 MK 1.08 NL 0.89 OV 1.02 ! PT 1.04 SC 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.96 HN 1.06 KP 1.00 ! LA 1.01 MK 0.98 NL 1.04 OV 1.06 ! PT 1.00 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.03 HN 1.01 KP 1.00 ! LA 0.96 MK 1.01 NL 0.97 OV 0.94 ! PT 0.99 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 1.00* FD 1.08 HN 0.94 KP 1.00* ! LA 0.84 MK 1.09 NL 1.00* OV 1.00* ! PT 0.97 SC 1.00* ! ! ! Fit before self-cal, rms=0.092038Jy sigma=0.000679 ! Fit after self-cal, rms=0.090739Jy sigma=0.000676 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.052 mas, bmaj=7.952 mas, bpa=-6.72 degrees ! Estimated noise=769.297 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 = -0.000361661 Jy ! Component: 100 - total flux cleaned = -0.000389435 Jy ! Component: 150 - total flux cleaned = -0.000390498 Jy ! Component: 200 - total flux cleaned = -0.000392101 Jy ! Total flux subtracted in 200 components = -0.000392101 Jy ! Clean residual min=-0.002308 max=0.002476 Jy/beam ! Clean residual mean=0.000007 rms=0.000578 Jy/beam ! Combined flux in latest and established models = 0.140753 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 59 components and 0.140753 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090723Jy sigma=0.000676 ! Fit after self-cal, rms=0.090692Jy sigma=0.000676 ! 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=0.090692Jy sigma=0.000676 ! Fit after self-cal, rms=0.091910Jy sigma=0.000673 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.056 mas, bmaj=7.979 mas, bpa=-6.822 degrees ! Estimated noise=770.909 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000363083 Jy ! Component: 100 - total flux cleaned = -0.000305338 Jy ! Component: 150 - total flux cleaned = -0.000274321 Jy ! Component: 200 - total flux cleaned = -0.000286939 Jy ! Total flux subtracted in 200 components = -0.000286939 Jy ! Clean residual min=-0.001669 max=0.001871 Jy/beam ! Clean residual mean=0.000007 rms=0.000439 Jy/beam ! Combined flux in latest and established models = 0.140466 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 72 components and 0.140466 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091900Jy sigma=0.000673 ! Fit after self-cal, rms=0.091937Jy sigma=0.000673 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 = -0.00021438 Jy ! Component: 100 - total flux cleaned = -0.000214246 Jy ! Component: 150 - total flux cleaned = -0.000224699 Jy ! Component: 200 - total flux cleaned = -0.000224779 Jy ! Total flux subtracted in 200 components = -0.000224779 Jy ! Clean residual min=-0.001660 max=0.001845 Jy/beam ! Clean residual mean=0.000007 rms=0.000437 Jy/beam ! Combined flux in latest and established models = 0.140241 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 80 components and 0.140241 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091934Jy sigma=0.000673 ! Fit after self-cal, rms=0.091933Jy 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=0.091933Jy sigma=0.000673 ! Fit after self-cal, rms=0.092264Jy sigma=0.000673 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.056 mas, bmaj=7.991 mas, bpa=-6.83 degrees ! Estimated noise=771.583 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000121251 Jy ! Component: 100 - total flux cleaned = -8.28127e-05 Jy ! Component: 150 - total flux cleaned = -8.28966e-05 Jy ! Component: 200 - total flux cleaned = -8.2777e-05 Jy ! Total flux subtracted in 200 components = -8.2777e-05 Jy ! Clean residual min=-0.001648 max=0.001865 Jy/beam ! Clean residual mean=0.000007 rms=0.000435 Jy/beam ! Combined flux in latest and established models = 0.140159 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 83 components and 0.140159 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092260Jy sigma=0.000673 ! Fit after self-cal, rms=0.092264Jy sigma=0.000673 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 (-100, -60). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00132136 Jy ! Component: 100 - total flux cleaned = 0.00135932 Jy ! Component: 150 - total flux cleaned = 0.00135943 Jy ! Component: 200 - total flux cleaned = 0.00135963 Jy ! Total flux subtracted in 200 components = 0.00135963 Jy ! Clean residual min=-0.001563 max=0.001654 Jy/beam ! Clean residual mean=0.000006 rms=0.000408 Jy/beam ! Combined flux in latest and established models = 0.141518 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 99 components and 0.141518 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092221Jy sigma=0.000673 ! Fit after self-cal, rms=0.092216Jy sigma=0.000673 ! 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=0.092216Jy sigma=0.000673 ! Fit after self-cal, rms=0.092307Jy sigma=0.000673 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.556 mas, bmaj=16.72 mas, bpa=-4.76 degrees ! Estimated noise=996.446 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000340868 Jy ! Component: 100 - total flux cleaned = 0.000358127 Jy ! Component: 150 - total flux cleaned = 0.000388624 Jy ! Component: 200 - total flux cleaned = 0.000401066 Jy ! Total flux subtracted in 200 components = 0.000401066 Jy ! Clean residual min=-0.001717 max=0.001839 Jy/beam ! Clean residual mean=0.000011 rms=0.000521 Jy/beam ! Combined flux in latest and established models = 0.141919 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 113 components and 0.141919 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092300Jy sigma=0.000673 ! Fit after self-cal, rms=0.092299Jy sigma=0.000673 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 = 5.955e-05 Jy ! Component: 100 - total flux cleaned = 7.16703e-05 Jy ! Component: 150 - total flux cleaned = 6.03326e-05 Jy ! Component: 200 - total flux cleaned = 4.01595e-05 Jy ! Total flux subtracted in 200 components = 4.01595e-05 Jy ! Clean residual min=-0.001736 max=0.001868 Jy/beam ! Clean residual mean=0.000011 rms=0.000518 Jy/beam ! Combined flux in latest and established models = 0.141959 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 115 components and 0.14196 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092297Jy sigma=0.000673 ! Fit after self-cal, rms=0.092296Jy sigma=0.000673 ! 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=3.054 mas, bmaj=7.995 mas, bpa=-6.809 degrees ! Estimated noise=771.67 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.054 x 7.995 at -6.809 degrees (North through East) ! Clean map min=-0.0015687 max=0.12699 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=2.595 mas, bmaj=7.167 mas, bpa=-8.676 degrees ! Estimated noise=1317.19 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0995316 Jy ! Component: 100 - total flux cleaned = 0.12163 Jy ! Component: 150 - total flux cleaned = 0.129602 Jy ! Component: 200 - total flux cleaned = 0.133937 Jy ! Total flux subtracted in 200 components = 0.133937 Jy ! Clean residual min=-0.002954 max=0.003024 Jy/beam ! Clean residual mean=0.000002 rms=0.000728 Jy/beam ! Combined flux in latest and established models = 0.133937 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 28 model components to the UV plane model. ! The established model now contains 28 components and 0.133937 Jy ! Inverting map and beam ! Estimated beam: bmin=3.054 mas, bmaj=7.995 mas, bpa=-6.809 degrees ! Estimated noise=771.67 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 = 0.00364685 Jy ! Component: 100 - total flux cleaned = 0.00576219 Jy ! Component: 150 - total flux cleaned = 0.00672009 Jy ! Component: 200 - total flux cleaned = 0.00704217 Jy ! Total flux subtracted in 200 components = 0.00704217 Jy ! Clean residual min=-0.001522 max=0.001624 Jy/beam ! Clean residual mean=0.000004 rms=0.000427 Jy/beam ! Combined flux in latest and established models = 0.140979 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 48 components and 0.140979 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=7.556 mas, bmaj=16.72 mas, bpa=-4.76 degrees ! Estimated noise=996.446 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000694361 Jy ! Component: 100 - total flux cleaned = 0.00081363 Jy ! Component: 150 - total flux cleaned = 0.00093294 Jy ! Component: 200 - total flux cleaned = 0.00105167 Jy ! Total flux subtracted in 200 components = 0.00105167 Jy ! Clean residual min=-0.001816 max=0.001835 Jy/beam ! Clean residual mean=0.000010 rms=0.000526 Jy/beam ! Combined flux in latest and established models = 0.142031 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 = 5.16603e-05 Jy ! Component: 100 - total flux cleaned = 6.73218e-05 Jy ! Component: 150 - total flux cleaned = 6.75787e-05 Jy ! Component: 200 - total flux cleaned = 4.09323e-05 Jy ! Total flux subtracted in 200 components = 4.09323e-05 Jy ! Clean residual min=-0.001804 max=0.001855 Jy/beam ! Clean residual mean=0.000010 rms=0.000522 Jy/beam ! Combined flux in latest and established models = 0.142072 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 80 components and 0.142072 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.054 mas, bmaj=7.995 mas, bpa=-6.809 degrees ! Estimated noise=771.67 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000119025 Jy ! Component: 100 - total flux cleaned = 0.000119095 Jy ! Component: 150 - total flux cleaned = 0.000118958 Jy ! Component: 200 - total flux cleaned = 6.78897e-05 Jy ! Total flux subtracted in 200 components = 6.78897e-05 Jy ! Clean residual min=-0.001614 max=0.001550 Jy/beam ! Clean residual mean=0.000005 rms=0.000404 Jy/beam ! Combined flux in latest and established models = 0.14214 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 96 components and 0.14214 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092301Jy sigma=0.000673 ! Fit after self-cal, rms=0.092295Jy sigma=0.000673 wmodel J0226-1843_S_2017_07_09_pus_map.mod ! Writing 96 model components to file: J0226-1843_S_2017_07_09_pus_map.mod wobs J0226-1843_S_2017_07_09_pus_uvs.fits ! Writing UV FITS file: J0226-1843_S_2017_07_09_pus_uvs.fits wwins J0226-1843_S_2017_07_09_pus_map.win ! wwins: Wrote 3 windows to J0226-1843_S_2017_07_09_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 = 4.83727e-05 Jy ! Component: 100 - total flux cleaned = 0.00035333 Jy ! Component: 150 - total flux cleaned = 0.000697554 Jy ! Component: 200 - total flux cleaned = 0.000978765 Jy ! Component: 250 - total flux cleaned = 0.00115162 Jy ! Component: 300 - total flux cleaned = 0.00136786 Jy ! Component: 350 - total flux cleaned = 0.00155452 Jy ! Component: 400 - total flux cleaned = 0.00162251 Jy ! Component: 450 - total flux cleaned = 0.00168961 Jy ! Component: 500 - total flux cleaned = 0.00173372 Jy ! Component: 550 - total flux cleaned = 0.00179771 Jy ! Component: 600 - total flux cleaned = 0.00181876 Jy ! Component: 650 - total flux cleaned = 0.00190084 Jy ! Component: 700 - total flux cleaned = 0.00186078 Jy ! Component: 750 - total flux cleaned = 0.00184155 Jy ! Component: 800 - total flux cleaned = 0.00186071 Jy ! Component: 850 - total flux cleaned = 0.00184149 Jy ! Component: 900 - total flux cleaned = 0.0018039 Jy ! Component: 950 - total flux cleaned = 0.00178575 Jy ! Component: 1000 - total flux cleaned = 0.00178546 Jy ! Component: 1050 - total flux cleaned = 0.00175006 Jy ! Component: 1100 - total flux cleaned = 0.00178475 Jy ! Component: 1150 - total flux cleaned = 0.0017162 Jy ! Component: 1200 - total flux cleaned = 0.00180056 Jy ! Component: 1250 - total flux cleaned = 0.0017833 Jy ! Component: 1300 - total flux cleaned = 0.00173394 Jy ! Component: 1350 - total flux cleaned = 0.00179872 Jy ! Component: 1400 - total flux cleaned = 0.00176665 Jy ! Component: 1450 - total flux cleaned = 0.00176676 Jy ! Component: 1500 - total flux cleaned = 0.00173579 Jy ! Component: 1550 - total flux cleaned = 0.00172062 Jy ! Component: 1600 - total flux cleaned = 0.00176618 Jy ! Component: 1650 - total flux cleaned = 0.00173594 Jy ! Component: 1700 - total flux cleaned = 0.00169125 Jy ! Component: 1750 - total flux cleaned = 0.00166185 Jy ! Component: 1800 - total flux cleaned = 0.00164736 Jy ! Component: 1850 - total flux cleaned = 0.00163289 Jy ! Component: 1900 - total flux cleaned = 0.00161862 Jy ! Component: 1950 - total flux cleaned = 0.00157649 Jy ! Component: 2000 - total flux cleaned = 0.00157649 Jy ! Component: 2050 - total flux cleaned = 0.00148003 Jy ! Component: 2100 - total flux cleaned = 0.0014799 Jy ! Component: 2150 - total flux cleaned = 0.00143929 Jy ! Component: 2200 - total flux cleaned = 0.00138581 Jy ! Component: 2250 - total flux cleaned = 0.00139904 Jy ! Component: 2300 - total flux cleaned = 0.00137278 Jy ! Component: 2350 - total flux cleaned = 0.00132097 Jy ! Component: 2400 - total flux cleaned = 0.00124383 Jy ! Component: 2450 - total flux cleaned = 0.00120575 Jy ! Component: 2500 - total flux cleaned = 0.00119327 Jy ! Component: 2550 - total flux cleaned = 0.0011183 Jy ! Component: 2600 - total flux cleaned = 0.00108134 Jy ! Component: 2650 - total flux cleaned = 0.00106915 Jy ! Component: 2700 - total flux cleaned = 0.00102032 Jy ! Component: 2750 - total flux cleaned = 0.000996109 Jy ! Component: 2800 - total flux cleaned = 0.000948108 Jy ! Component: 2850 - total flux cleaned = 0.000888746 Jy ! Component: 2900 - total flux cleaned = 0.000888783 Jy ! Component: 2950 - total flux cleaned = 0.000842007 Jy ! Component: 3000 - total flux cleaned = 0.000830337 Jy ! Component: 3050 - total flux cleaned = 0.000853189 Jy ! Component: 3100 - total flux cleaned = 0.000773337 Jy ! Component: 3150 - total flux cleaned = 0.000784739 Jy ! Component: 3200 - total flux cleaned = 0.000762351 Jy ! Component: 3250 - total flux cleaned = 0.000751262 Jy ! Component: 3300 - total flux cleaned = 0.000740257 Jy ! Component: 3350 - total flux cleaned = 0.000751186 Jy ! Component: 3400 - total flux cleaned = 0.000718626 Jy ! Component: 3450 - total flux cleaned = 0.000707768 Jy ! Component: 3500 - total flux cleaned = 0.000686313 Jy ! Component: 3550 - total flux cleaned = 0.00069691 Jy ! Component: 3600 - total flux cleaned = 0.000686305 Jy ! Component: 3650 - total flux cleaned = 0.000675853 Jy ! Component: 3700 - total flux cleaned = 0.000686251 Jy ! Component: 3750 - total flux cleaned = 0.000675839 Jy ! Component: 3800 - total flux cleaned = 0.000675844 Jy ! Component: 3850 - total flux cleaned = 0.000645223 Jy ! Component: 3900 - total flux cleaned = 0.000665549 Jy ! Component: 3950 - total flux cleaned = 0.000645448 Jy ! Component: 4000 - total flux cleaned = 0.000665467 Jy ! Component: 4050 - total flux cleaned = 0.000665504 Jy ! Total flux subtracted in 4096 components = 0.000625891 Jy ! Clean residual min=-0.000506 max=0.000528 Jy/beam ! Clean residual mean=0.000001 rms=0.000175 Jy/beam ! Combined flux in latest and established models = 0.142765 Jy keep ! Adding 273 model components to the UV plane model. ! The established model now contains 369 components and 0.142766 Jy ![Exited script file: muppet] wmap "J0226-1843_S_2017_07_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.054 x 7.995 at -6.809 degrees (North through East) ! Clean map min=-0.0013489 max=0.12787 Jy/beam ! Writing clean map to FITS file: J0226-1843_S_2017_07_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.12787 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000172509 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.404729 0.404729 0.809458 1.61892 3.23783 6.47566 12.9513 25.9027 51.8053 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.127 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.054 x 7.995 at -6.809 degrees (North through East) ! Clean map min=-0.0013489 max=0.12787 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 J0226-1843_S_2017_07_09_pus_uvs.log closed on Wed May 8 14:40:08 2019