! Started logfile: J1159+2914_S_2017_05_01_pus_uvs.log on Wed May 1 18:34:36 2019 obs J1159+2914_S_2017_05_01_pus_uva.fits ! Reading UV FITS file: J1159+2914_S_2017_05_01_pus_uva.fits ! AN table 1: 24 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.805556 visibilities/baseline/integration-bin. ! Found source: J1159+2914 ! ! 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 3480 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 J1159+2914_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 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 115 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.434787Jy sigma=0.003641 ! Fit after self-cal, rms=0.430166Jy sigma=0.003599 ! 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=3.115 mas, bmaj=5.846 mas, bpa=-4.142 degrees ! Estimated noise=1915.83 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 = 1.02611 Jy ! Component: 100 - total flux cleaned = 1.25376 Jy ! Total flux subtracted in 100 components = 1.25376 Jy ! Clean residual min=-0.033272 max=0.075084 Jy/beam ! Clean residual mean=0.000022 rms=0.009214 Jy/beam ! Combined flux in latest and established models = 1.25376 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 1.25376 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.265918Jy sigma=0.002126 ! Fit after self-cal, rms=0.265911Jy sigma=0.002126 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0743972 Jy ! Component: 100 - total flux cleaned = 0.111914 Jy ! Total flux subtracted in 100 components = 0.111914 Jy ! Clean residual min=-0.029450 max=0.042455 Jy/beam ! Clean residual mean=0.000059 rms=0.007663 Jy/beam ! Combined flux in latest and established models = 1.36567 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 23 components and 1.36567 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.233249Jy sigma=0.001872 ! Fit after self-cal, rms=0.233157Jy sigma=0.001871 ! 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=3.645 mas, bmaj=6.405 mas, bpa=-2.977 degrees ! Estimated noise=1495.92 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 = 0.046371 Jy ! Component: 100 - total flux cleaned = 0.0736219 Jy ! Component: 150 - total flux cleaned = 0.0913589 Jy ! Component: 200 - total flux cleaned = 0.103186 Jy ! Total flux subtracted in 200 components = 0.103186 Jy ! Clean residual min=-0.037341 max=0.050759 Jy/beam ! Clean residual mean=0.000150 rms=0.009636 Jy/beam ! Combined flux in latest and established models = 1.46886 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 39 components and 1.46886 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.220395Jy sigma=0.001797 ! Fit after self-cal, rms=0.220193Jy sigma=0.001794 ! 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 0.98 FD 0.85 HN 1.02 KP 1.01 ! LA 0.99 MK 0.98 NL 1.00 OV 1.03 ! PT 1.00 SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.89 HN 1.06 KP 0.98 ! LA 0.95 MK 0.98 NL 1.06 OV 1.23 ! PT 0.96 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.94 HN 1.03 KP 0.99 ! LA 0.99 MK 1.00 NL 1.05 OV 0.99 ! PT 0.96 SC 1.02 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 0.94 HN 1.00 KP 1.00* ! LA 1.08 MK 1.28 NL 1.00* OV 1.00* ! PT 0.99 SC 1.00* ! ! ! Fit before self-cal, rms=0.220193Jy sigma=0.001794 ! Fit after self-cal, rms=0.181730Jy sigma=0.001412 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.66 mas, bmaj=6.44 mas, bpa=-2.645 degrees ! Estimated noise=1505.7 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 (5.5, 12.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0405435 Jy ! Component: 100 - total flux cleaned = 0.0650231 Jy ! Component: 150 - total flux cleaned = 0.078257 Jy ! Component: 200 - total flux cleaned = 0.085528 Jy ! Total flux subtracted in 200 components = 0.085528 Jy ! Clean residual min=-0.024067 max=0.026937 Jy/beam ! Clean residual mean=0.000151 rms=0.006451 Jy/beam ! Combined flux in latest and established models = 1.55439 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 80 components and 1.55439 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.170414Jy sigma=0.001313 ! Fit after self-cal, rms=0.168597Jy sigma=0.001297 ! 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=0.168597Jy sigma=0.001297 ! Fit after self-cal, rms=0.093517Jy sigma=0.000768 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.649 mas, bmaj=6.424 mas, bpa=-2.743 degrees ! Estimated noise=1502.52 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00795522 Jy ! Component: 100 - total flux cleaned = 0.0110874 Jy ! Component: 150 - total flux cleaned = 0.0128173 Jy ! Component: 200 - total flux cleaned = 0.0147695 Jy ! Total flux subtracted in 200 components = 0.0147695 Jy ! Clean residual min=-0.008702 max=0.010388 Jy/beam ! Clean residual mean=0.000002 rms=0.002104 Jy/beam ! Combined flux in latest and established models = 1.56916 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 100 components and 1.56916 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089926Jy sigma=0.000734 ! Fit after self-cal, rms=0.089415Jy sigma=0.000730 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 (16, 25.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0101173 Jy ! Component: 100 - total flux cleaned = 0.0150345 Jy ! Component: 150 - total flux cleaned = 0.0182032 Jy ! Component: 200 - total flux cleaned = 0.0207515 Jy ! Total flux subtracted in 200 components = 0.0207515 Jy ! Clean residual min=-0.007765 max=0.008806 Jy/beam ! Clean residual mean=-0.000004 rms=0.001787 Jy/beam ! Combined flux in latest and established models = 1.58991 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 122 components and 1.58991 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087715Jy sigma=0.000713 ! Fit after self-cal, rms=0.087605Jy sigma=0.000713 ! Inverting map ! Added new window around map position (2, 31). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00921334 Jy ! Component: 100 - total flux cleaned = 0.015314 Jy ! Component: 150 - total flux cleaned = 0.0196421 Jy ! Component: 200 - total flux cleaned = 0.0230697 Jy ! Total flux subtracted in 200 components = 0.0230697 Jy ! Clean residual min=-0.006868 max=0.007495 Jy/beam ! Clean residual mean=-0.000004 rms=0.001536 Jy/beam ! Combined flux in latest and established models = 1.61298 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 138 components and 1.61298 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086317Jy sigma=0.000700 ! Fit after self-cal, rms=0.086252Jy sigma=0.000699 ! Inverting map ! Added new window around map position (-7, 34). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00668369 Jy ! Component: 100 - total flux cleaned = 0.0100069 Jy ! Component: 150 - total flux cleaned = 0.0129331 Jy ! Component: 200 - total flux cleaned = 0.0155595 Jy ! Total flux subtracted in 200 components = 0.0155595 Jy ! Clean residual min=-0.006385 max=0.006804 Jy/beam ! Clean residual mean=-0.000003 rms=0.001387 Jy/beam ! Combined flux in latest and established models = 1.62854 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 163 components and 1.62854 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085470Jy sigma=0.000692 ! Fit after self-cal, rms=0.085420Jy sigma=0.000691 ! 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=0.085420Jy sigma=0.000691 ! Fit after self-cal, rms=0.084770Jy sigma=0.000687 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.65 mas, bmaj=6.423 mas, bpa=-2.707 degrees ! Estimated noise=1500.05 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.66096e-05 Jy ! Component: 100 - total flux cleaned = 0.00139159 Jy ! Component: 150 - total flux cleaned = 0.00301161 Jy ! Component: 200 - total flux cleaned = 0.00421689 Jy ! Total flux subtracted in 200 components = 0.00421689 Jy ! Clean residual min=-0.005960 max=0.005600 Jy/beam ! Clean residual mean=-0.000004 rms=0.001197 Jy/beam ! Combined flux in latest and established models = 1.63276 Jy selfcal ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 181 components and 1.63276 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084197Jy sigma=0.000682 ! Fit after self-cal, rms=0.084169Jy sigma=0.000681 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 = 0.00191828 Jy ! Component: 100 - total flux cleaned = 0.00337327 Jy ! Component: 150 - total flux cleaned = 0.00427055 Jy ! Component: 200 - total flux cleaned = 0.00500324 Jy ! Total flux subtracted in 200 components = 0.00500324 Jy ! Clean residual min=-0.005642 max=0.005100 Jy/beam ! Clean residual mean=-0.000004 rms=0.001135 Jy/beam ! Combined flux in latest and established models = 1.63776 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 192 components and 1.63776 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083883Jy sigma=0.000679 ! Fit after self-cal, rms=0.083871Jy sigma=0.000679 ! 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=0.083871Jy sigma=0.000679 ! Fit after self-cal, rms=0.083742Jy sigma=0.000678 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.707 mas, bmaj=9.904 mas, bpa=2.307 degrees ! Estimated noise=1804.39 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00173218 Jy ! Component: 100 - total flux cleaned = 0.00380045 Jy ! Component: 150 - total flux cleaned = 0.00483382 Jy ! Component: 200 - total flux cleaned = 0.00559339 Jy ! Total flux subtracted in 200 components = 0.00559339 Jy ! Clean residual min=-0.005446 max=0.005069 Jy/beam ! Clean residual mean=-0.000011 rms=0.001286 Jy/beam ! Combined flux in latest and established models = 1.64335 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 209 components and 1.64335 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083555Jy sigma=0.000676 ! Fit after self-cal, rms=0.083492Jy sigma=0.000675 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 = 0.000269892 Jy ! Component: 100 - total flux cleaned = 0.00100039 Jy ! Component: 150 - total flux cleaned = 0.00181813 Jy ! Component: 200 - total flux cleaned = 0.00222332 Jy ! Total flux subtracted in 200 components = 0.00222332 Jy ! Clean residual min=-0.005047 max=0.004626 Jy/beam ! Clean residual mean=-0.000010 rms=0.001220 Jy/beam ! Combined flux in latest and established models = 1.64558 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 228 components and 1.64558 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083454Jy sigma=0.000675 ! Fit after self-cal, rms=0.083432Jy sigma=0.000675 ! 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=3.652 mas, bmaj=6.423 mas, bpa=-2.674 degrees ! Estimated noise=1499.04 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.652 x 6.423 at -2.674 degrees (North through East) ! Clean map min=-0.0047801 max=1.3143 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 ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083432Jy sigma=0.000675 ! Fit after self-cal, rms=0.077993Jy sigma=0.000630 ! Inverting map and beam ! Estimated beam: bmin=3.652 mas, bmaj=6.424 mas, bpa=-2.638 degrees ! Estimated noise=1498.29 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000151589 Jy ! Component: 100 - total flux cleaned = 0.000448665 Jy ! Component: 150 - total flux cleaned = 0.000633157 Jy ! Component: 200 - total flux cleaned = 0.000722 Jy ! Total flux subtracted in 200 components = 0.000722 Jy ! Clean residual min=-0.004446 max=0.004319 Jy/beam ! Clean residual mean=-0.000007 rms=0.000958 Jy/beam ! Combined flux in latest and established models = 1.6463 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 244 components and 1.6463 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077774Jy sigma=0.000628 ! Fit after self-cal, rms=0.077772Jy sigma=0.000628 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000265099 Jy ! Component: 100 - total flux cleaned = 0.000422957 Jy ! Component: 150 - total flux cleaned = 0.000707751 Jy ! Component: 200 - total flux cleaned = 0.000906551 Jy ! Total flux subtracted in 200 components = 0.000906551 Jy ! Clean residual min=-0.004263 max=0.004137 Jy/beam ! Clean residual mean=-0.000007 rms=0.000938 Jy/beam ! Combined flux in latest and established models = 1.6472 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 255 components and 1.6472 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077649Jy sigma=0.000627 ! Fit after self-cal, rms=0.077649Jy sigma=0.000627 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077649Jy sigma=0.000627 ! Fit after self-cal, rms=0.077583Jy sigma=0.000627 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=3.125 mas, bmaj=5.858 mas, bpa=-3.797 degrees ! Estimated noise=1925.09 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.0302 Jy ! Component: 100 - total flux cleaned = 1.25801 Jy ! Component: 150 - total flux cleaned = 1.33366 Jy ! Component: 200 - total flux cleaned = 1.38001 Jy ! Total flux subtracted in 200 components = 1.38001 Jy ! Clean residual min=-0.012432 max=0.025995 Jy/beam ! Clean residual mean=-0.000038 rms=0.003971 Jy/beam ! Combined flux in latest and established models = 1.38001 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 35 model components to the UV plane model. ! The established model now contains 35 components and 1.38001 Jy ! Inverting map and beam ! Estimated beam: bmin=3.653 mas, bmaj=6.423 mas, bpa=-2.619 degrees ! Estimated noise=1497.57 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 = 0.0497185 Jy ! Component: 100 - total flux cleaned = 0.0844844 Jy ! Component: 150 - total flux cleaned = 0.110384 Jy ! Component: 200 - total flux cleaned = 0.130228 Jy ! Total flux subtracted in 200 components = 0.130228 Jy ! Clean residual min=-0.007899 max=0.014204 Jy/beam ! Clean residual mean=-0.000005 rms=0.002658 Jy/beam ! Combined flux in latest and established models = 1.51023 Jy ! Adding 113 model components to the UV plane model. ! The established model now contains 137 components and 1.51024 Jy ! Inverting map ! Added new window around map position (-2, 10). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0161477 Jy ! Component: 100 - total flux cleaned = 0.0290243 Jy ! Component: 150 - total flux cleaned = 0.0399878 Jy ! Component: 200 - total flux cleaned = 0.0496446 Jy ! Total flux subtracted in 200 components = 0.0496446 Jy ! Clean residual min=-0.006241 max=0.006946 Jy/beam ! Clean residual mean=-0.000008 rms=0.001769 Jy/beam ! Combined flux in latest and established models = 1.55988 Jy ! Adding 89 model components to the UV plane model. ! The established model now contains 213 components and 1.55988 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=7.706 mas, bmaj=9.904 mas, bpa=2.397 degrees ! Estimated noise=1802.16 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0153435 Jy ! Component: 100 - total flux cleaned = 0.0274835 Jy ! Component: 150 - total flux cleaned = 0.0374893 Jy ! Component: 200 - total flux cleaned = 0.0458382 Jy ! Total flux subtracted in 200 components = 0.0458382 Jy ! Clean residual min=-0.006200 max=0.005632 Jy/beam ! Clean residual mean=-0.000022 rms=0.001795 Jy/beam ! Combined flux in latest and established models = 1.60572 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 = 0.00702186 Jy ! Component: 100 - total flux cleaned = 0.0129608 Jy ! Component: 150 - total flux cleaned = 0.0180058 Jy ! Component: 200 - total flux cleaned = 0.0222958 Jy ! Total flux subtracted in 200 components = 0.0222958 Jy ! Clean residual min=-0.004835 max=0.003871 Jy/beam ! Clean residual mean=-0.000022 rms=0.001279 Jy/beam ! Combined flux in latest and established models = 1.62801 Jy ! Adding 195 model components to the UV plane model. ! The established model now contains 388 components and 1.62801 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.653 mas, bmaj=6.423 mas, bpa=-2.619 degrees ! Estimated noise=1497.57 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00418789 Jy ! Component: 100 - total flux cleaned = 0.00740734 Jy ! Component: 150 - total flux cleaned = 0.0101469 Jy ! Component: 200 - total flux cleaned = 0.0120843 Jy ! Total flux subtracted in 200 components = 0.0120843 Jy ! Clean residual min=-0.003833 max=0.003767 Jy/beam ! Clean residual mean=-0.000009 rms=0.000932 Jy/beam ! Combined flux in latest and established models = 1.6401 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 414 components and 1.6401 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077449Jy sigma=0.000626 ! Fit after self-cal, rms=0.077322Jy sigma=0.000625 wmodel J1159+2914_S_2017_05_01_pus_map.mod ! Writing 414 model components to file: J1159+2914_S_2017_05_01_pus_map.mod wobs J1159+2914_S_2017_05_01_pus_uvs.fits ! Writing UV FITS file: J1159+2914_S_2017_05_01_pus_uvs.fits wwins J1159+2914_S_2017_05_01_pus_map.win ! wwins: Wrote 6 windows to J1159+2914_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 = 0.00027664 Jy ! Component: 100 - total flux cleaned = 0.000278808 Jy ! Component: 150 - total flux cleaned = 0.000222057 Jy ! Component: 200 - total flux cleaned = 0.000167652 Jy ! Component: 250 - total flux cleaned = 2.82392e-06 Jy ! Component: 300 - total flux cleaned = 5.65099e-05 Jy ! Component: 350 - total flux cleaned = 0.000160603 Jy ! Component: 400 - total flux cleaned = 0.000211552 Jy ! Component: 450 - total flux cleaned = 0.000261617 Jy ! Component: 500 - total flux cleaned = 0.000407678 Jy ! Component: 550 - total flux cleaned = 0.000359248 Jy ! Component: 600 - total flux cleaned = 0.000218563 Jy ! Component: 650 - total flux cleaned = 0.000125562 Jy ! Component: 700 - total flux cleaned = -0.000102524 Jy ! Component: 750 - total flux cleaned = -0.000460709 Jy ! Component: 800 - total flux cleaned = -0.000681954 Jy ! Component: 850 - total flux cleaned = -0.00103055 Jy ! Component: 900 - total flux cleaned = -0.00124548 Jy ! Component: 950 - total flux cleaned = -0.00158412 Jy ! Component: 1000 - total flux cleaned = -0.0018756 Jy ! Component: 1050 - total flux cleaned = -0.00199958 Jy ! Component: 1100 - total flux cleaned = -0.00236701 Jy ! Component: 1150 - total flux cleaned = -0.00272888 Jy ! Component: 1200 - total flux cleaned = -0.00292772 Jy ! Component: 1250 - total flux cleaned = -0.00312471 Jy ! Component: 1300 - total flux cleaned = -0.00347417 Jy ! Component: 1350 - total flux cleaned = -0.00366596 Jy ! Component: 1400 - total flux cleaned = -0.00385639 Jy ! Component: 1450 - total flux cleaned = -0.00415714 Jy ! Component: 1500 - total flux cleaned = -0.00426851 Jy ! Component: 1550 - total flux cleaned = -0.00460075 Jy ! Component: 1600 - total flux cleaned = -0.00478333 Jy ! Component: 1650 - total flux cleaned = -0.00503607 Jy ! Component: 1700 - total flux cleaned = -0.00517936 Jy ! Component: 1750 - total flux cleaned = -0.00532157 Jy ! Component: 1800 - total flux cleaned = -0.00556754 Jy ! Component: 1850 - total flux cleaned = -0.00577589 Jy ! Component: 1900 - total flux cleaned = -0.00594777 Jy ! Component: 1950 - total flux cleaned = -0.00594768 Jy ! Component: 2000 - total flux cleaned = -0.00618469 Jy ! Component: 2050 - total flux cleaned = -0.00621774 Jy ! Component: 2100 - total flux cleaned = -0.00628451 Jy ! Component: 2150 - total flux cleaned = -0.00641603 Jy ! Component: 2200 - total flux cleaned = -0.00638397 Jy ! Component: 2250 - total flux cleaned = -0.0064813 Jy ! Component: 2300 - total flux cleaned = -0.00654569 Jy ! Component: 2350 - total flux cleaned = -0.00654601 Jy ! Component: 2400 - total flux cleaned = -0.00664105 Jy ! Component: 2450 - total flux cleaned = -0.00673475 Jy ! Component: 2500 - total flux cleaned = -0.00661077 Jy ! Component: 2550 - total flux cleaned = -0.00661032 Jy ! Component: 2600 - total flux cleaned = -0.00676305 Jy ! Component: 2650 - total flux cleaned = -0.00664151 Jy ! Component: 2700 - total flux cleaned = -0.0067619 Jy ! Component: 2750 - total flux cleaned = -0.00679138 Jy ! Component: 2800 - total flux cleaned = -0.00676173 Jy ! Component: 2850 - total flux cleaned = -0.00664383 Jy ! Component: 2900 - total flux cleaned = -0.00676099 Jy ! Component: 2950 - total flux cleaned = -0.0067322 Jy ! Component: 3000 - total flux cleaned = -0.0066457 Jy ! Component: 3050 - total flux cleaned = -0.00664552 Jy ! Component: 3100 - total flux cleaned = -0.0066172 Jy ! Component: 3150 - total flux cleaned = -0.0065606 Jy ! Component: 3200 - total flux cleaned = -0.00656073 Jy ! Component: 3250 - total flux cleaned = -0.00653271 Jy ! Component: 3300 - total flux cleaned = -0.00647723 Jy ! Component: 3350 - total flux cleaned = -0.0065324 Jy ! Component: 3400 - total flux cleaned = -0.0064506 Jy ! Component: 3450 - total flux cleaned = -0.00650456 Jy ! Component: 3500 - total flux cleaned = -0.00642358 Jy ! Component: 3550 - total flux cleaned = -0.00639664 Jy ! Component: 3600 - total flux cleaned = -0.0063697 Jy ! Component: 3650 - total flux cleaned = -0.00639592 Jy ! Component: 3700 - total flux cleaned = -0.00631709 Jy ! Component: 3750 - total flux cleaned = -0.00629091 Jy ! Component: 3800 - total flux cleaned = -0.00621295 Jy ! Component: 3850 - total flux cleaned = -0.00616102 Jy ! Component: 3900 - total flux cleaned = -0.0061354 Jy ! Component: 3950 - total flux cleaned = -0.00600812 Jy ! Component: 4000 - total flux cleaned = -0.00600824 Jy ! Component: 4050 - total flux cleaned = -0.00595794 Jy ! Total flux subtracted in 4096 components = -0.00593304 Jy ! Clean residual min=-0.001683 max=0.001510 Jy/beam ! Clean residual mean=-0.000008 rms=0.000480 Jy/beam ! Combined flux in latest and established models = 1.63416 Jy keep ! Adding 318 model components to the UV plane model. ! The established model now contains 732 components and 1.63416 Jy ![Exited script file: muppet] wmap "J1159+2914_S_2017_05_01_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.653 x 6.423 at -2.619 degrees (North through East) ! Clean map min=-0.0027929 max=1.3172 Jy/beam ! Writing clean map to FITS file: J1159+2914_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 1.31716 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000473955 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.107949 0.107949 0.215898 0.431797 0.863594 1.72719 3.45438 6.90875 13.8175 27.635 55.27 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0014 print "peak=",int(1000*peak_flux)/1000 ! peak= 1.317 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.653 x 6.423 at -2.619 degrees (North through East) ! Clean map min=-0.0027929 max=1.3172 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 J1159+2914_S_2017_05_01_pus_uvs.log closed on Wed May 1 18:34:41 2019