! Started logfile: J0424+0204_S_2017_06_15_pus_uvs.log on Tue May 7 15:11:30 2019 obs J0424+0204_S_2017_06_15_pus_uva.fits ! Reading UV FITS file: J0424+0204_S_2017_06_15_pus_uva.fits ! AN table 1: 82 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.891057 visibilities/baseline/integration-bin. ! Found source: J0424+0204 ! ! 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 603 lines of history. ! ! Reading 13152 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 J0424+0204_S_2017_06_15_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 49 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 102 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 115 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 432 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.783993Jy sigma=0.006607 ! Fit after self-cal, rms=0.760336Jy sigma=0.006398 ! 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=2.684 mas, bmaj=7.259 mas, bpa=-4.93 degrees ! Estimated noise=1066.34 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 = 0.205386 Jy ! Component: 100 - total flux cleaned = 0.279066 Jy ! Total flux subtracted in 100 components = 0.279066 Jy ! Clean residual min=-0.048921 max=0.120026 Jy/beam ! Clean residual mean=-0.000165 rms=0.013804 Jy/beam ! Combined flux in latest and established models = 0.279066 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 26 components and 0.279066 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.295237Jy sigma=0.002500 ! Fit after self-cal, rms=0.294972Jy sigma=0.002486 ! Inverting map ! Added new window around map position (2.5, 13.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.116366 Jy ! Component: 100 - total flux cleaned = 0.17141 Jy ! Total flux subtracted in 100 components = 0.17141 Jy ! Clean residual min=-0.036031 max=0.080179 Jy/beam ! Clean residual mean=-0.000118 rms=0.010174 Jy/beam ! Combined flux in latest and established models = 0.450476 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 49 components and 0.450475 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.238375Jy sigma=0.001941 ! Fit after self-cal, rms=0.207022Jy sigma=0.001699 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.106313 Jy ! Component: 100 - total flux cleaned = 0.15821 Jy ! Total flux subtracted in 100 components = 0.15821 Jy ! Clean residual min=-0.028073 max=0.032481 Jy/beam ! Clean residual mean=-0.000055 rms=0.005404 Jy/beam ! Combined flux in latest and established models = 0.608685 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 61 components and 0.608685 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.139814Jy sigma=0.001112 ! Fit after self-cal, rms=0.131867Jy sigma=0.001050 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0387693 Jy ! Component: 100 - total flux cleaned = 0.0567525 Jy ! Total flux subtracted in 100 components = 0.0567525 Jy ! Clean residual min=-0.017722 max=0.032556 Jy/beam ! Clean residual mean=-0.000029 rms=0.003855 Jy/beam ! Combined flux in latest and established models = 0.665438 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 73 components and 0.665438 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.114595Jy sigma=0.000907 ! Fit after self-cal, rms=0.114233Jy sigma=0.000904 ! Inverting map ! Added new window around map position (1.5, -11.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0264249 Jy ! Component: 100 - total flux cleaned = 0.0397711 Jy ! Total flux subtracted in 100 components = 0.0397711 Jy ! Clean residual min=-0.013723 max=0.015908 Jy/beam ! Clean residual mean=-0.000015 rms=0.002901 Jy/beam ! Combined flux in latest and established models = 0.705209 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 80 components and 0.705209 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104656Jy sigma=0.000820 ! Fit after self-cal, rms=0.104164Jy sigma=0.000816 ! 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=3.132 mas, bmaj=8.003 mas, bpa=-4.89 degrees ! Estimated noise=864.18 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 = 0.0194119 Jy ! Component: 100 - total flux cleaned = 0.0317419 Jy ! Component: 150 - total flux cleaned = 0.0363525 Jy ! Component: 200 - total flux cleaned = 0.0394807 Jy ! Total flux subtracted in 200 components = 0.0394807 Jy ! Clean residual min=-0.009565 max=0.009500 Jy/beam ! Clean residual mean=-0.000007 rms=0.002125 Jy/beam ! Combined flux in latest and established models = 0.74469 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 90 components and 0.744689 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099079Jy sigma=0.000775 ! Fit after self-cal, rms=0.098831Jy sigma=0.000773 ! 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 0.95 FD 0.92 HN 0.96 KP 1.02 ! LA 1.01 MK 1.09 NL 0.89 OV 1.00 ! PT 1.03 SC 0.93 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.14 FD 0.95 HN 1.02 KP 0.97 ! LA 0.97 MK 1.04 NL 1.03 OV 1.03 ! PT 1.01 SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.00 HN 1.01 KP 0.99 ! LA 0.99 MK 1.04 NL 0.97 OV 0.96 ! PT 1.00 SC 0.97 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.05 HN 0.97 KP 1.00* ! LA 1.00 MK 0.95 NL 1.00* OV 1.00* ! PT 1.06 SC 1.00* ! ! ! Fit before self-cal, rms=0.098831Jy sigma=0.000773 ! Fit after self-cal, rms=0.093287Jy sigma=0.000741 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.158 mas, bmaj=7.959 mas, bpa=-4.186 degrees ! Estimated noise=852.284 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 = 0.00250505 Jy ! Component: 100 - total flux cleaned = 0.00458214 Jy ! Component: 150 - total flux cleaned = 0.00605895 Jy ! Component: 200 - total flux cleaned = 0.00638488 Jy ! Total flux subtracted in 200 components = 0.00638488 Jy ! Clean residual min=-0.007535 max=0.008690 Jy/beam ! Clean residual mean=-0.000010 rms=0.001687 Jy/beam ! Combined flux in latest and established models = 0.751074 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 107 components and 0.751074 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092302Jy sigma=0.000732 ! Fit after self-cal, rms=0.092145Jy sigma=0.000731 ! Inverting map ! Added new window around map position (-3.5, -36.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00706594 Jy ! Component: 100 - total flux cleaned = 0.00823943 Jy ! Component: 150 - total flux cleaned = 0.00942338 Jy ! Component: 200 - total flux cleaned = 0.0103296 Jy ! Total flux subtracted in 200 components = 0.0103296 Jy ! Clean residual min=-0.007517 max=0.006222 Jy/beam ! Clean residual mean=-0.000010 rms=0.001554 Jy/beam ! Combined flux in latest and established models = 0.761404 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 123 components and 0.761404 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091241Jy sigma=0.000724 ! Fit after self-cal, rms=0.091178Jy sigma=0.000723 ! 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=0.091178Jy sigma=0.000723 ! Fit after self-cal, rms=0.090154Jy sigma=0.000717 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.154 mas, bmaj=7.929 mas, bpa=-4.126 degrees ! Estimated noise=849.591 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00205498 Jy ! Component: 100 - total flux cleaned = 0.00288407 Jy ! Component: 150 - total flux cleaned = 0.00313744 Jy ! Component: 200 - total flux cleaned = 0.00349176 Jy ! Total flux subtracted in 200 components = 0.00349176 Jy ! Clean residual min=-0.005697 max=0.005318 Jy/beam ! Clean residual mean=-0.000006 rms=0.001382 Jy/beam ! Combined flux in latest and established models = 0.764896 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 136 components and 0.764896 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089789Jy sigma=0.000713 ! Fit after self-cal, rms=0.089771Jy sigma=0.000713 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 = 0.00079647 Jy ! Component: 100 - total flux cleaned = 0.00102439 Jy ! Component: 150 - total flux cleaned = 0.00144086 Jy ! Component: 200 - total flux cleaned = 0.00173206 Jy ! Total flux subtracted in 200 components = 0.00173206 Jy ! Clean residual min=-0.005580 max=0.005280 Jy/beam ! Clean residual mean=-0.000006 rms=0.001344 Jy/beam ! Combined flux in latest and established models = 0.766628 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 150 components and 0.766627 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089531Jy sigma=0.000711 ! Fit after self-cal, rms=0.089510Jy sigma=0.000711 ! 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=0.089510Jy sigma=0.000711 ! Fit after self-cal, rms=0.086668Jy sigma=0.000694 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.146 mas, bmaj=7.921 mas, bpa=-4.146 degrees ! Estimated noise=848.269 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00067444 Jy ! Component: 100 - total flux cleaned = 0.000571365 Jy ! Component: 150 - total flux cleaned = 0.000381744 Jy ! Component: 200 - total flux cleaned = 0.000121022 Jy ! Total flux subtracted in 200 components = 0.000121022 Jy ! Clean residual min=-0.004288 max=0.003896 Jy/beam ! Clean residual mean=-0.000006 rms=0.000850 Jy/beam ! Combined flux in latest and established models = 0.766748 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 163 components and 0.766748 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086481Jy sigma=0.000692 ! Fit after self-cal, rms=0.086454Jy sigma=0.000692 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 = -0.000171246 Jy ! Component: 100 - total flux cleaned = -0.000505809 Jy ! Component: 150 - total flux cleaned = -0.000739085 Jy ! Component: 200 - total flux cleaned = -0.000886722 Jy ! Total flux subtracted in 200 components = -0.000886722 Jy ! Clean residual min=-0.004021 max=0.003750 Jy/beam ! Clean residual mean=-0.000006 rms=0.000820 Jy/beam ! Combined flux in latest and established models = 0.765862 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 167 components and 0.765862 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086324Jy sigma=0.000691 ! Fit after self-cal, rms=0.086306Jy sigma=0.000691 ! 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=0.086306Jy sigma=0.000691 ! Fit after self-cal, rms=0.086144Jy sigma=0.000691 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.293 mas, bmaj=12.68 mas, bpa=-3.563 degrees ! Estimated noise=1093.69 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000731833 Jy ! Component: 100 - total flux cleaned = 0.00114498 Jy ! Component: 150 - total flux cleaned = 0.00122452 Jy ! Component: 200 - total flux cleaned = 0.00125839 Jy ! Total flux subtracted in 200 components = 0.00125839 Jy ! Clean residual min=-0.002570 max=0.002701 Jy/beam ! Clean residual mean=-0.000014 rms=0.000720 Jy/beam ! Combined flux in latest and established models = 0.76712 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 187 components and 0.76712 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086119Jy sigma=0.000691 ! Fit after self-cal, rms=0.086113Jy sigma=0.000691 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 = 0.00013294 Jy ! Component: 100 - total flux cleaned = 0.000205228 Jy ! Component: 150 - total flux cleaned = 0.000269767 Jy ! Component: 200 - total flux cleaned = 0.000300818 Jy ! Total flux subtracted in 200 components = 0.000300818 Jy ! Clean residual min=-0.002592 max=0.002695 Jy/beam ! Clean residual mean=-0.000014 rms=0.000713 Jy/beam ! Combined flux in latest and established models = 0.767421 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 197 components and 0.767421 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086095Jy sigma=0.000691 ! Fit after self-cal, rms=0.086092Jy sigma=0.000691 ! 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=3.144 mas, bmaj=7.914 mas, bpa=-4.13 degrees ! Estimated noise=847.34 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.144 x 7.914 at -4.13 degrees (North through East) ! Clean map min=-0.0042472 max=0.26566 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=2.703 mas, bmaj=7.185 mas, bpa=-4.234 degrees ! Estimated noise=1042.76 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.254952 Jy ! Component: 100 - total flux cleaned = 0.38914 Jy ! Component: 150 - total flux cleaned = 0.470971 Jy ! Component: 200 - total flux cleaned = 0.526283 Jy ! Total flux subtracted in 200 components = 0.526283 Jy ! Clean residual min=-0.016230 max=0.030783 Jy/beam ! Clean residual mean=-0.000070 rms=0.004441 Jy/beam ! Combined flux in latest and established models = 0.526283 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 39 model components to the UV plane model. ! The established model now contains 39 components and 0.526283 Jy ! Inverting map and beam ! Estimated beam: bmin=3.144 mas, bmaj=7.914 mas, bpa=-4.13 degrees ! Estimated noise=847.34 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 = 0.0592286 Jy ! Component: 100 - total flux cleaned = 0.100192 Jy ! Component: 150 - total flux cleaned = 0.1299 Jy ! Component: 200 - total flux cleaned = 0.152117 Jy ! Total flux subtracted in 200 components = 0.152117 Jy ! Clean residual min=-0.008323 max=0.013265 Jy/beam ! Clean residual mean=-0.000032 rms=0.002502 Jy/beam ! Combined flux in latest and established models = 0.6784 Jy ! Adding 65 model components to the UV plane model. ! The established model now contains 95 components and 0.6784 Jy ! Inverting map ! Added new window around map position (-0.5, 19). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0170803 Jy ! Component: 100 - total flux cleaned = 0.0302315 Jy ! Component: 150 - total flux cleaned = 0.0406528 Jy ! Component: 200 - total flux cleaned = 0.0491471 Jy ! Total flux subtracted in 200 components = 0.0491471 Jy ! Clean residual min=-0.004619 max=0.006308 Jy/beam ! Clean residual mean=-0.000016 rms=0.001283 Jy/beam ! Combined flux in latest and established models = 0.727547 Jy ! Adding 50 model components to the UV plane model. ! The established model now contains 135 components and 0.727547 Jy ! Inverting map ! Added new window around map position (4, -1.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00730194 Jy ! Component: 100 - total flux cleaned = 0.012771 Jy ! Component: 150 - total flux cleaned = 0.016394 Jy ! Component: 200 - total flux cleaned = 0.0193696 Jy ! Total flux subtracted in 200 components = 0.0193696 Jy ! Clean residual min=-0.003507 max=0.003934 Jy/beam ! Clean residual mean=-0.000011 rms=0.000916 Jy/beam ! Combined flux in latest and established models = 0.746917 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 165 components and 0.746917 Jy ! Inverting map ! Added new window around map position (9.5, 26). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00321334 Jy ! Component: 100 - total flux cleaned = 0.00491364 Jy ! Component: 150 - total flux cleaned = 0.00632323 Jy ! Component: 200 - total flux cleaned = 0.00760394 Jy ! Total flux subtracted in 200 components = 0.00760394 Jy ! Clean residual min=-0.003029 max=0.003152 Jy/beam ! Clean residual mean=-0.000009 rms=0.000774 Jy/beam ! Combined flux in latest and established models = 0.754521 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 193 components and 0.754521 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=7.293 mas, bmaj=12.68 mas, bpa=-3.563 degrees ! Estimated noise=1093.69 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00412881 Jy ! Component: 100 - total flux cleaned = 0.00707136 Jy ! Component: 150 - total flux cleaned = 0.00857349 Jy ! Component: 200 - total flux cleaned = 0.00970947 Jy ! Total flux subtracted in 200 components = 0.00970947 Jy ! Clean residual min=-0.002556 max=0.003144 Jy/beam ! Clean residual mean=-0.000014 rms=0.000756 Jy/beam ! Combined flux in latest and established models = 0.76423 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 = 0.000508029 Jy ! Component: 100 - total flux cleaned = 0.000905314 Jy ! Component: 150 - total flux cleaned = 0.00121155 Jy ! Component: 200 - total flux cleaned = 0.00155157 Jy ! Total flux subtracted in 200 components = 0.00155157 Jy ! Clean residual min=-0.002622 max=0.002809 Jy/beam ! Clean residual mean=-0.000014 rms=0.000699 Jy/beam ! Combined flux in latest and established models = 0.765782 Jy ! Adding 77 model components to the UV plane model. ! The established model now contains 258 components and 0.765782 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.144 mas, bmaj=7.914 mas, bpa=-4.13 degrees ! Estimated noise=847.34 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00148958 Jy ! Component: 100 - total flux cleaned = -0.00133505 Jy ! Component: 150 - total flux cleaned = -0.00104984 Jy ! Component: 200 - total flux cleaned = -0.000920766 Jy ! Total flux subtracted in 200 components = -0.000920766 Jy ! Clean residual min=-0.002405 max=0.002758 Jy/beam ! Clean residual mean=-0.000006 rms=0.000643 Jy/beam ! Combined flux in latest and established models = 0.764861 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 284 components and 0.764861 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085460Jy sigma=0.000685 ! Fit after self-cal, rms=0.085328Jy sigma=0.000684 wmodel J0424+0204_S_2017_06_15_pus_map.mod ! Writing 284 model components to file: J0424+0204_S_2017_06_15_pus_map.mod wobs J0424+0204_S_2017_06_15_pus_uvs.fits ! Writing UV FITS file: J0424+0204_S_2017_06_15_pus_uvs.fits wwins J0424+0204_S_2017_06_15_pus_map.win ! wwins: Wrote 7 windows to J0424+0204_S_2017_06_15_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 = 0.000958241 Jy ! Component: 100 - total flux cleaned = 0.00107984 Jy ! Component: 150 - total flux cleaned = 0.00108003 Jy ! Component: 200 - total flux cleaned = 0.00111846 Jy ! Component: 250 - total flux cleaned = 0.00108137 Jy ! Component: 300 - total flux cleaned = 0.00115241 Jy ! Component: 350 - total flux cleaned = 0.00122203 Jy ! Component: 400 - total flux cleaned = 0.00139199 Jy ! Component: 450 - total flux cleaned = 0.00165893 Jy ! Component: 500 - total flux cleaned = 0.00188758 Jy ! Component: 550 - total flux cleaned = 0.00214419 Jy ! Component: 600 - total flux cleaned = 0.00233313 Jy ! Component: 650 - total flux cleaned = 0.00233319 Jy ! Component: 700 - total flux cleaned = 0.0024565 Jy ! Component: 750 - total flux cleaned = 0.00254703 Jy ! Component: 800 - total flux cleaned = 0.00257651 Jy ! Component: 850 - total flux cleaned = 0.00266441 Jy ! Component: 900 - total flux cleaned = 0.00263492 Jy ! Component: 950 - total flux cleaned = 0.00260627 Jy ! Component: 1000 - total flux cleaned = 0.00269119 Jy ! Component: 1050 - total flux cleaned = 0.00271917 Jy ! Component: 1100 - total flux cleaned = 0.00280211 Jy ! Component: 1150 - total flux cleaned = 0.00280186 Jy ! Component: 1200 - total flux cleaned = 0.00290916 Jy ! Component: 1250 - total flux cleaned = 0.00282881 Jy ! Component: 1300 - total flux cleaned = 0.00269709 Jy ! Component: 1350 - total flux cleaned = 0.00282819 Jy ! Component: 1400 - total flux cleaned = 0.00275076 Jy ! Component: 1450 - total flux cleaned = 0.00280242 Jy ! Component: 1500 - total flux cleaned = 0.00275225 Jy ! Component: 1550 - total flux cleaned = 0.00282727 Jy ! Component: 1600 - total flux cleaned = 0.00285144 Jy ! Component: 1650 - total flux cleaned = 0.00275286 Jy ! Component: 1700 - total flux cleaned = 0.00282587 Jy ! Component: 1750 - total flux cleaned = 0.00277766 Jy ! Component: 1800 - total flux cleaned = 0.00284898 Jy ! Component: 1850 - total flux cleaned = 0.00275435 Jy ! Component: 1900 - total flux cleaned = 0.00284822 Jy ! Component: 1950 - total flux cleaned = 0.00289454 Jy ! Component: 2000 - total flux cleaned = 0.00291729 Jy ! Component: 2050 - total flux cleaned = 0.00294024 Jy ! Component: 2100 - total flux cleaned = 0.00294034 Jy ! Component: 2150 - total flux cleaned = 0.0030079 Jy ! Component: 2200 - total flux cleaned = 0.00305234 Jy ! Component: 2250 - total flux cleaned = 0.00305239 Jy ! Component: 2300 - total flux cleaned = 0.00305227 Jy ! Component: 2350 - total flux cleaned = 0.00316074 Jy ! Component: 2400 - total flux cleaned = 0.00313924 Jy ! Component: 2450 - total flux cleaned = 0.00316048 Jy ! Component: 2500 - total flux cleaned = 0.00320284 Jy ! Component: 2550 - total flux cleaned = 0.00313995 Jy ! Component: 2600 - total flux cleaned = 0.00320266 Jy ! Component: 2650 - total flux cleaned = 0.00314098 Jy ! Component: 2700 - total flux cleaned = 0.00320257 Jy ! Component: 2750 - total flux cleaned = 0.00324321 Jy ! Component: 2800 - total flux cleaned = 0.0032232 Jy ! Component: 2850 - total flux cleaned = 0.00324305 Jy ! Component: 2900 - total flux cleaned = 0.00318384 Jy ! Component: 2950 - total flux cleaned = 0.00320351 Jy ! Component: 3000 - total flux cleaned = 0.00320354 Jy ! Component: 3050 - total flux cleaned = 0.00322307 Jy ! Component: 3100 - total flux cleaned = 0.00328049 Jy ! Component: 3150 - total flux cleaned = 0.00320429 Jy ! Component: 3200 - total flux cleaned = 0.00318559 Jy ! Component: 3250 - total flux cleaned = 0.00326077 Jy ! Component: 3300 - total flux cleaned = 0.00313002 Jy ! Component: 3350 - total flux cleaned = 0.00313004 Jy ! Component: 3400 - total flux cleaned = 0.00312993 Jy ! Component: 3450 - total flux cleaned = 0.00316661 Jy ! Component: 3500 - total flux cleaned = 0.00316661 Jy ! Component: 3550 - total flux cleaned = 0.00320279 Jy ! Component: 3600 - total flux cleaned = 0.00320294 Jy ! Component: 3650 - total flux cleaned = 0.00325618 Jy ! Component: 3700 - total flux cleaned = 0.00327357 Jy ! Component: 3750 - total flux cleaned = 0.00316833 Jy ! Component: 3800 - total flux cleaned = 0.00322056 Jy ! Component: 3850 - total flux cleaned = 0.00322054 Jy ! Component: 3900 - total flux cleaned = 0.00323777 Jy ! Component: 3950 - total flux cleaned = 0.00322058 Jy ! Component: 4000 - total flux cleaned = 0.00322048 Jy ! Component: 4050 - total flux cleaned = 0.00318653 Jy ! Total flux subtracted in 4096 components = 0.00315292 Jy ! Clean residual min=-0.000993 max=0.000935 Jy/beam ! Clean residual mean=-0.000003 rms=0.000319 Jy/beam ! Combined flux in latest and established models = 0.768014 Jy keep ! Adding 307 model components to the UV plane model. ! The established model now contains 590 components and 0.768014 Jy ![Exited script file: muppet] wmap "J0424+0204_S_2017_06_15_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.144 x 7.914 at -4.13 degrees (North through East) ! Clean map min=-0.002377 max=0.27046 Jy/beam ! Writing clean map to FITS file: J0424+0204_S_2017_06_15_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.270462 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000317435 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.352103 0.352103 0.704207 1.40841 2.81683 5.63366 11.2673 22.5346 45.0692 90.1385 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.27 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.144 x 7.914 at -4.13 degrees (North through East) ! Clean map min=-0.002377 max=0.27046 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 J0424+0204_S_2017_06_15_pus_uvs.log closed on Tue May 7 15:11:36 2019