! Started logfile: J2015+6554_S_2014_12_20_pus_uvs.log on Wed Dec 28 13:44:58 2016 obs J2015+6554_S_2014_12_20_pus_uva.fits ! Reading UV FITS file: J2015+6554_S_2014_12_20_pus_uva.fits ! AN table 1: 57 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.921637 visibilities/baseline/integration-bin. ! Found source: J2015+6554 ! ! 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 344 lines of history. ! ! Reading 9456 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 J2015+6554_S_2014_12_20_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 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.404611Jy sigma=0.004484 ! Fit after self-cal, rms=0.338513Jy sigma=0.003733 ! 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=2.947 mas, bmaj=4.835 mas, bpa=86.52 degrees ! Estimated noise=1019.09 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 = 0.522583 Jy ! Component: 100 - total flux cleaned = 0.644972 Jy ! Total flux subtracted in 100 components = 0.644972 Jy ! Clean residual min=-0.024169 max=0.045865 Jy/beam ! Clean residual mean=-0.000030 rms=0.005962 Jy/beam ! Combined flux in latest and established models = 0.644972 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.644972 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.151049Jy sigma=0.001519 ! Fit after self-cal, rms=0.151057Jy sigma=0.001519 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0494113 Jy ! Component: 100 - total flux cleaned = 0.0752852 Jy ! Total flux subtracted in 100 components = 0.0752852 Jy ! Clean residual min=-0.018920 max=0.020458 Jy/beam ! Clean residual mean=-0.000013 rms=0.004397 Jy/beam ! Combined flux in latest and established models = 0.720258 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 13 components and 0.720258 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.128658Jy sigma=0.001293 ! Fit after self-cal, rms=0.128657Jy sigma=0.001293 ! 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=3.574 mas, bmaj=5.835 mas, bpa=85.59 degrees ! Estimated noise=666.514 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 = 0.0186893 Jy ! Component: 100 - total flux cleaned = 0.0286304 Jy ! Component: 150 - total flux cleaned = 0.0348608 Jy ! Component: 200 - total flux cleaned = 0.038879 Jy ! Total flux subtracted in 200 components = 0.038879 Jy ! Clean residual min=-0.020521 max=0.024305 Jy/beam ! Clean residual mean=-0.000053 rms=0.004620 Jy/beam ! Combined flux in latest and established models = 0.759137 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 30 components and 0.759137 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.124919Jy sigma=0.001272 ! Fit after self-cal, rms=0.124918Jy sigma=0.001272 ! 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 1.04 FD 0.90 HN 0.95 KP 1.08 ! LA 0.96 MK 0.99 NL 0.97 OV 0.96 ! PT 1.05 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.07 HN 1.01 KP 1.05 ! LA 0.92 MK 0.99 NL 1.01 OV 0.99 ! PT 1.03 SC 1.08 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.19 HN 1.00 KP 0.93 ! LA 0.75 MK 1.01 NL 1.26 OV 0.92 ! PT 1.01 SC 1.07 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 1.06 HN 0.96 KP 0.89 ! LA 0.79 MK 0.99 NL 1.03 OV 0.96 ! PT 1.04 SC 1.02 ! ! ! Fit before self-cal, rms=0.124918Jy sigma=0.001272 ! Fit after self-cal, rms=0.083923Jy sigma=0.000880 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.594 mas, bmaj=5.855 mas, bpa=85.71 degrees ! Estimated noise=666.575 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 (-8.5, 11.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0184282 Jy ! Component: 100 - total flux cleaned = 0.0255111 Jy ! Component: 150 - total flux cleaned = 0.0275766 Jy ! Component: 200 - total flux cleaned = 0.0280489 Jy ! Total flux subtracted in 200 components = 0.0280489 Jy ! Clean residual min=-0.007194 max=0.006880 Jy/beam ! Clean residual mean=-0.000014 rms=0.001600 Jy/beam ! Combined flux in latest and established models = 0.787185 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 61 components and 0.787185 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080045Jy sigma=0.000834 ! Fit after self-cal, rms=0.079822Jy sigma=0.000831 ! 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=0.079822Jy sigma=0.000831 ! Fit after self-cal, rms=0.076145Jy sigma=0.000788 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.594 mas, bmaj=5.849 mas, bpa=85.69 degrees ! Estimated noise=666.722 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00412822 Jy ! Component: 100 - total flux cleaned = 0.00545782 Jy ! Component: 150 - total flux cleaned = 0.00634309 Jy ! Component: 200 - total flux cleaned = 0.0066136 Jy ! Total flux subtracted in 200 components = 0.0066136 Jy ! Clean residual min=-0.002691 max=0.003847 Jy/beam ! Clean residual mean=-0.000054 rms=0.000768 Jy/beam ! Combined flux in latest and established models = 0.793799 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 82 components and 0.793799 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075754Jy sigma=0.000784 ! Fit after self-cal, rms=0.075747Jy sigma=0.000783 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 (-20.5, 33). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00374195 Jy ! Component: 100 - total flux cleaned = 0.00614637 Jy ! Component: 150 - total flux cleaned = 0.00788315 Jy ! Component: 200 - total flux cleaned = 0.00895048 Jy ! Total flux subtracted in 200 components = 0.00895048 Jy ! Clean residual min=-0.002377 max=0.002538 Jy/beam ! Clean residual mean=-0.000048 rms=0.000625 Jy/beam ! Combined flux in latest and established models = 0.80275 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 108 components and 0.80275 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075534Jy sigma=0.000780 ! Fit after self-cal, rms=0.075525Jy sigma=0.000780 ! 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=0.075525Jy sigma=0.000780 ! Fit after self-cal, rms=0.075461Jy sigma=0.000780 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.598 mas, bmaj=5.854 mas, bpa=85.72 degrees ! Estimated noise=666.203 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000501423 Jy ! Component: 100 - total flux cleaned = 0.00120818 Jy ! Component: 150 - total flux cleaned = 0.0017562 Jy ! Component: 200 - total flux cleaned = 0.00231007 Jy ! Total flux subtracted in 200 components = 0.00231007 Jy ! Clean residual min=-0.002301 max=0.002300 Jy/beam ! Clean residual mean=-0.000037 rms=0.000560 Jy/beam ! Combined flux in latest and established models = 0.80506 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 122 components and 0.80506 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075381Jy sigma=0.000779 ! Fit after self-cal, rms=0.075378Jy sigma=0.000779 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 = 0.000600256 Jy ! Component: 100 - total flux cleaned = 0.00112062 Jy ! Component: 150 - total flux cleaned = 0.00155435 Jy ! Component: 200 - total flux cleaned = 0.00177096 Jy ! Total flux subtracted in 200 components = 0.00177096 Jy ! Clean residual min=-0.002197 max=0.002287 Jy/beam ! Clean residual mean=-0.000036 rms=0.000543 Jy/beam ! Combined flux in latest and established models = 0.806831 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 130 components and 0.806831 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075347Jy sigma=0.000778 ! Fit after self-cal, rms=0.075346Jy sigma=0.000778 ! 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=0.075346Jy sigma=0.000778 ! Fit after self-cal, rms=0.075330Jy sigma=0.000778 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.624 mas, bmaj=10.59 mas, bpa=75.95 degrees ! Estimated noise=818.078 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000756345 Jy ! Component: 100 - total flux cleaned = 0.00115405 Jy ! Component: 150 - total flux cleaned = 0.00150852 Jy ! Component: 200 - total flux cleaned = 0.00181897 Jy ! Total flux subtracted in 200 components = 0.00181897 Jy ! Clean residual min=-0.002427 max=0.002292 Jy/beam ! Clean residual mean=-0.000064 rms=0.000653 Jy/beam ! Combined flux in latest and established models = 0.80865 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 144 components and 0.80865 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075323Jy sigma=0.000778 ! Fit after self-cal, rms=0.075322Jy sigma=0.000778 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 = 0.000514689 Jy ! Component: 100 - total flux cleaned = 0.000689488 Jy ! Component: 150 - total flux cleaned = 0.000747741 Jy ! Component: 200 - total flux cleaned = 0.000818101 Jy ! Total flux subtracted in 200 components = 0.000818101 Jy ! Clean residual min=-0.002439 max=0.002309 Jy/beam ! Clean residual mean=-0.000064 rms=0.000636 Jy/beam ! Combined flux in latest and established models = 0.809468 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 156 components and 0.809468 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075322Jy sigma=0.000778 ! Fit after self-cal, rms=0.075322Jy sigma=0.000778 ! 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=3.601 mas, bmaj=5.857 mas, bpa=85.73 degrees ! Estimated noise=666.037 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.601 x 5.857 at 85.73 degrees (North through East) ! Clean map min=-0.0020187 max=0.68263 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=0.075322Jy sigma=0.000778 ! Fit after self-cal, rms=0.070275Jy sigma=0.000720 ! Inverting map and beam ! Estimated beam: bmin=3.601 mas, bmaj=5.857 mas, bpa=85.7 degrees ! Estimated noise=665.255 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00101798 Jy ! Component: 100 - total flux cleaned = -0.00121223 Jy ! Component: 150 - total flux cleaned = -0.0013538 Jy ! Component: 200 - total flux cleaned = -0.00150871 Jy ! Total flux subtracted in 200 components = -0.00150871 Jy ! Clean residual min=-0.002092 max=0.002013 Jy/beam ! Clean residual mean=-0.000025 rms=0.000487 Jy/beam ! Combined flux in latest and established models = 0.807959 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 170 components and 0.807959 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070244Jy sigma=0.000719 ! Fit after self-cal, rms=0.070244Jy sigma=0.000719 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.29834e-05 Jy ! Component: 100 - total flux cleaned = -3.29101e-05 Jy ! Component: 150 - total flux cleaned = -0.000118288 Jy ! Component: 200 - total flux cleaned = -0.000137872 Jy ! Total flux subtracted in 200 components = -0.000137872 Jy ! Clean residual min=-0.002059 max=0.002031 Jy/beam ! Clean residual mean=-0.000025 rms=0.000484 Jy/beam ! Combined flux in latest and established models = 0.807821 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 182 components and 0.807821 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070230Jy sigma=0.000719 ! Fit after self-cal, rms=0.070230Jy sigma=0.000719 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070230Jy sigma=0.000719 ! Fit after self-cal, rms=0.070225Jy sigma=0.000719 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=2.966 mas, bmaj=4.85 mas, bpa=86.59 degrees ! Estimated noise=1017.95 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.521899 Jy ! Component: 100 - total flux cleaned = 0.642887 Jy ! Component: 150 - total flux cleaned = 0.689292 Jy ! Component: 200 - total flux cleaned = 0.715434 Jy ! Total flux subtracted in 200 components = 0.715434 Jy ! Clean residual min=-0.007990 max=0.013992 Jy/beam ! Clean residual mean=-0.000027 rms=0.002029 Jy/beam ! Combined flux in latest and established models = 0.715433 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.715433 Jy ! Inverting map and beam ! Estimated beam: bmin=3.603 mas, bmaj=5.86 mas, bpa=85.7 degrees ! Estimated noise=665.103 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 = 0.0232929 Jy ! Component: 100 - total flux cleaned = 0.0381888 Jy ! Component: 150 - total flux cleaned = 0.0483283 Jy ! Component: 200 - total flux cleaned = 0.0555598 Jy ! Total flux subtracted in 200 components = 0.0555598 Jy ! Clean residual min=-0.003171 max=0.005289 Jy/beam ! Clean residual mean=-0.000055 rms=0.000960 Jy/beam ! Combined flux in latest and established models = 0.770993 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 48 components and 0.770993 Jy ! Inverting map ! Added new window around map position (-2.5, 4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00576753 Jy ! Component: 100 - total flux cleaned = 0.0101134 Jy ! Component: 150 - total flux cleaned = 0.0136118 Jy ! Component: 200 - total flux cleaned = 0.0165484 Jy ! Total flux subtracted in 200 components = 0.0165484 Jy ! Clean residual min=-0.002485 max=0.002368 Jy/beam ! Clean residual mean=-0.000040 rms=0.000634 Jy/beam ! Combined flux in latest and established models = 0.787542 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 78 components and 0.787542 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=7.628 mas, bmaj=10.6 mas, bpa=75.94 degrees ! Estimated noise=816.299 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00407244 Jy ! Component: 100 - total flux cleaned = 0.0069858 Jy ! Component: 150 - total flux cleaned = 0.00926014 Jy ! Component: 200 - total flux cleaned = 0.0110917 Jy ! Total flux subtracted in 200 components = 0.0110917 Jy ! Clean residual min=-0.002583 max=0.002269 Jy/beam ! Clean residual mean=-0.000068 rms=0.000666 Jy/beam ! Combined flux in latest and established models = 0.798634 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 = 0.00149824 Jy ! Component: 100 - total flux cleaned = 0.00272928 Jy ! Component: 150 - total flux cleaned = 0.0037443 Jy ! Component: 200 - total flux cleaned = 0.00458453 Jy ! Total flux subtracted in 200 components = 0.00458453 Jy ! Clean residual min=-0.002414 max=0.001894 Jy/beam ! Clean residual mean=-0.000059 rms=0.000592 Jy/beam ! Combined flux in latest and established models = 0.803218 Jy ! Adding 107 model components to the UV plane model. ! The established model now contains 179 components and 0.803218 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.603 mas, bmaj=5.86 mas, bpa=85.7 degrees ! Estimated noise=665.103 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000355071 Jy ! Component: 100 - total flux cleaned = 0.000732471 Jy ! Component: 150 - total flux cleaned = 0.00113635 Jy ! Component: 200 - total flux cleaned = 0.0013662 Jy ! Total flux subtracted in 200 components = 0.0013662 Jy ! Clean residual min=-0.002110 max=0.001976 Jy/beam ! Clean residual mean=-0.000026 rms=0.000482 Jy/beam ! Combined flux in latest and established models = 0.804585 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 199 components and 0.804585 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070300Jy sigma=0.000720 ! Fit after self-cal, rms=0.070292Jy sigma=0.000720 wmodel J2015+6554_S_2014_12_20_pus_map.mod ! Writing 199 model components to file: J2015+6554_S_2014_12_20_pus_map.mod wobs J2015+6554_S_2014_12_20_pus_uvs.fits ! Writing UV FITS file: J2015+6554_S_2014_12_20_pus_uvs.fits wwins J2015+6554_S_2014_12_20_pus_map.win ! wwins: Wrote 4 windows to J2015+6554_S_2014_12_20_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 = -0.000553889 Jy ! Component: 100 - total flux cleaned = -0.000804164 Jy ! Component: 150 - total flux cleaned = -0.00093602 Jy ! Component: 200 - total flux cleaned = -0.00115539 Jy ! Component: 250 - total flux cleaned = -0.00124603 Jy ! Component: 300 - total flux cleaned = -0.00115875 Jy ! Component: 350 - total flux cleaned = -0.00110219 Jy ! Component: 400 - total flux cleaned = -0.0010194 Jy ! Component: 450 - total flux cleaned = -0.00083007 Jy ! Component: 500 - total flux cleaned = -0.000697922 Jy ! Component: 550 - total flux cleaned = -0.000541722 Jy ! Component: 600 - total flux cleaned = -0.000363678 Jy ! Component: 650 - total flux cleaned = -0.000288609 Jy ! Component: 700 - total flux cleaned = -0.000165925 Jy ! Component: 750 - total flux cleaned = -0.000141918 Jy ! Component: 800 - total flux cleaned = -0.000117656 Jy ! Component: 850 - total flux cleaned = -4.70773e-05 Jy ! Component: 900 - total flux cleaned = -2.35221e-05 Jy ! Component: 950 - total flux cleaned = -2.55794e-07 Jy ! Component: 1000 - total flux cleaned = 4.48121e-05 Jy ! Component: 1050 - total flux cleaned = 2.23393e-05 Jy ! Component: 1100 - total flux cleaned = -6.49004e-05 Jy ! Component: 1150 - total flux cleaned = 2.44175e-07 Jy ! Component: 1200 - total flux cleaned = -4.17908e-05 Jy ! Component: 1250 - total flux cleaned = 5.66886e-07 Jy ! Component: 1300 - total flux cleaned = -4.11017e-05 Jy ! Component: 1350 - total flux cleaned = -6.16303e-05 Jy ! Component: 1400 - total flux cleaned = -8.16196e-05 Jy ! Component: 1450 - total flux cleaned = -8.13614e-05 Jy ! Component: 1500 - total flux cleaned = -0.000121036 Jy ! Component: 1550 - total flux cleaned = -0.000160381 Jy ! Component: 1600 - total flux cleaned = -0.000121508 Jy ! Component: 1650 - total flux cleaned = -0.000140911 Jy ! Component: 1700 - total flux cleaned = -0.00016002 Jy ! Component: 1750 - total flux cleaned = -0.000160101 Jy ! Component: 1800 - total flux cleaned = -0.000160305 Jy ! Component: 1850 - total flux cleaned = -0.000178782 Jy ! Component: 1900 - total flux cleaned = -0.000141969 Jy ! Component: 1950 - total flux cleaned = -0.000160163 Jy ! Component: 2000 - total flux cleaned = -0.000160076 Jy ! Component: 2050 - total flux cleaned = -0.000213347 Jy ! Component: 2100 - total flux cleaned = -0.000160507 Jy ! Component: 2150 - total flux cleaned = -0.000178064 Jy ! Component: 2200 - total flux cleaned = -0.000177933 Jy ! Component: 2250 - total flux cleaned = -7.49355e-05 Jy ! Component: 2300 - total flux cleaned = -0.000143043 Jy ! Component: 2350 - total flux cleaned = -0.000143174 Jy ! Component: 2400 - total flux cleaned = -0.000176514 Jy ! Component: 2450 - total flux cleaned = -0.000209463 Jy ! Component: 2500 - total flux cleaned = -0.000209444 Jy ! Component: 2550 - total flux cleaned = -0.000258199 Jy ! Component: 2600 - total flux cleaned = -0.000225664 Jy ! Component: 2650 - total flux cleaned = -0.000273979 Jy ! Component: 2700 - total flux cleaned = -0.000306127 Jy ! Component: 2750 - total flux cleaned = -0.000337815 Jy ! Component: 2800 - total flux cleaned = -0.00029098 Jy ! Component: 2850 - total flux cleaned = -0.000337629 Jy ! Component: 2900 - total flux cleaned = -0.000384161 Jy ! Component: 2950 - total flux cleaned = -0.000399638 Jy ! Component: 3000 - total flux cleaned = -0.000338619 Jy ! Component: 3050 - total flux cleaned = -0.000399155 Jy ! Component: 3100 - total flux cleaned = -0.000398884 Jy ! Component: 3150 - total flux cleaned = -0.000428789 Jy ! Component: 3200 - total flux cleaned = -0.000428697 Jy ! Component: 3250 - total flux cleaned = -0.000384511 Jy ! Component: 3300 - total flux cleaned = -0.000369974 Jy ! Component: 3350 - total flux cleaned = -0.000355492 Jy ! Component: 3400 - total flux cleaned = -0.000398627 Jy ! Component: 3450 - total flux cleaned = -0.00039864 Jy ! Component: 3500 - total flux cleaned = -0.000398629 Jy ! Component: 3550 - total flux cleaned = -0.000384609 Jy ! Component: 3600 - total flux cleaned = -0.000370576 Jy ! Component: 3650 - total flux cleaned = -0.000328762 Jy ! Component: 3700 - total flux cleaned = -0.000342535 Jy ! Component: 3750 - total flux cleaned = -0.000383671 Jy ! Component: 3800 - total flux cleaned = -0.000342833 Jy ! Component: 3850 - total flux cleaned = -0.00030212 Jy ! Component: 3900 - total flux cleaned = -0.000329058 Jy ! Component: 3950 - total flux cleaned = -0.000355911 Jy ! Component: 4000 - total flux cleaned = -0.000276207 Jy ! Component: 4050 - total flux cleaned = -0.000289341 Jy ! Total flux subtracted in 4096 components = -0.000341846 Jy ! Clean residual min=-0.000791 max=0.000791 Jy/beam ! Clean residual mean=-0.000012 rms=0.000233 Jy/beam ! Combined flux in latest and established models = 0.804243 Jy keep ! Adding 283 model components to the UV plane model. ! The established model now contains 482 components and 0.804243 Jy ![Exited script file: muppet] wmap "J2015+6554_S_2014_12_20_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.603 x 5.86 at 85.7 degrees (North through East) ! Clean map min=-0.0016614 max=0.68428 Jy/beam ! Writing clean map to FITS file: J2015+6554_S_2014_12_20_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.684284 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000231017 device "J2015+6554_S_2014_12_20_pus\_map.eps/VPS" ! Attempting to open device: 'J2015+6554_S_2014_12_20_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.101281 0.101281 0.202562 0.405124 0.810249 1.6205 3.24099 6.48199 12.964 25.928 51.8559 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.684 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.603 x 5.86 at 85.7 degrees (North through East) ! Clean map min=-0.0016614 max=0.68428 Jy/beam quit ! Quitting program ! Log file J2015+6554_S_2014_12_20_pus_uvs.log closed on Wed Dec 28 13:45:04 2016