! Started logfile: J1511+2208_S_2014_12_20_pus_uvs.log on Wed Dec 28 13:39:47 2016 obs J1511+2208_S_2014_12_20_pus_uva.fits ! Reading UV FITS file: J1511+2208_S_2014_12_20_pus_uva.fits ! AN table 1: 121 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.982185 visibilities/baseline/integration-bin. ! Found source: J1511+2208 ! ! 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 21392 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 J1511+2208_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 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.956924Jy sigma=0.011103 ! Fit after self-cal, rms=0.924554Jy sigma=0.010751 ! 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=2.778 mas, bmaj=6.176 mas, bpa=-3.185 degrees ! Estimated noise=656.268 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 = 0.0525042 Jy ! Component: 100 - total flux cleaned = 0.0781217 Jy ! Total flux subtracted in 100 components = 0.0781217 Jy ! Clean residual min=-0.008427 max=0.022515 Jy/beam ! Clean residual mean=0.000008 rms=0.003041 Jy/beam ! Combined flux in latest and established models = 0.0781217 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 22 components and 0.0781217 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102507Jy sigma=0.001123 ! Fit after self-cal, rms=0.101900Jy sigma=0.001115 ! Inverting map ! Added new window around map position (-5.5, -2.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0231656 Jy ! Component: 100 - total flux cleaned = 0.0387421 Jy ! Total flux subtracted in 100 components = 0.0387421 Jy ! Clean residual min=-0.006381 max=0.015358 Jy/beam ! Clean residual mean=0.000001 rms=0.002319 Jy/beam ! Combined flux in latest and established models = 0.116864 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 58 components and 0.116864 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092648Jy sigma=0.000997 ! Fit after self-cal, rms=0.091553Jy sigma=0.000986 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.016013 Jy ! Component: 100 - total flux cleaned = 0.0271794 Jy ! Total flux subtracted in 100 components = 0.0271794 Jy ! Clean residual min=-0.005332 max=0.010954 Jy/beam ! Clean residual mean=-0.000004 rms=0.001841 Jy/beam ! Combined flux in latest and established models = 0.144043 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 90 components and 0.144043 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086480Jy sigma=0.000920 ! Fit after self-cal, rms=0.085920Jy sigma=0.000915 ! Inverting map ! Added new window around map position (-10, -3). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0125112 Jy ! Component: 100 - total flux cleaned = 0.0215121 Jy ! Total flux subtracted in 100 components = 0.0215121 Jy ! Clean residual min=-0.004687 max=0.006975 Jy/beam ! Clean residual mean=-0.000007 rms=0.001487 Jy/beam ! Combined flux in latest and established models = 0.165555 Jy ! Performing phase self-cal ! Adding 50 model components to the UV plane model. ! The established model now contains 132 components and 0.165555 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082740Jy sigma=0.000874 ! Fit after self-cal, rms=0.082412Jy sigma=0.000871 ! 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=3.324 mas, bmaj=7.121 mas, bpa=-2.611 degrees ! Estimated noise=426.5 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 = 0.0138825 Jy ! Component: 100 - total flux cleaned = 0.0239798 Jy ! Component: 150 - total flux cleaned = 0.0319226 Jy ! Component: 200 - total flux cleaned = 0.038256 Jy ! Total flux subtracted in 200 components = 0.038256 Jy ! Clean residual min=-0.004699 max=0.007258 Jy/beam ! Clean residual mean=-0.000011 rms=0.001479 Jy/beam ! Combined flux in latest and established models = 0.203811 Jy ! Performing phase self-cal ! Adding 107 model components to the UV plane model. ! The established model now contains 206 components and 0.203811 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079012Jy sigma=0.000831 ! Fit after self-cal, rms=0.078805Jy sigma=0.000829 ! 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 1.10 FD 0.84 HN 1.02 KP 1.07 ! LA 0.87 MK 1.07 NL 1.01 OV 1.01 ! PT 0.95 SC 0.92 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.14 FD 1.00 HN 1.07 KP 1.03 ! LA 0.87 MK 1.05 NL 1.09 OV 1.06 ! PT 0.93 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.13 HN 1.05 KP 0.93 ! LA 0.71 MK 1.17 NL 1.75 OV 0.96 ! PT 0.93 SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 1.07 HN 1.04 KP 0.91 ! LA 0.75 MK 1.06 NL 1.10 OV 1.06 ! PT 0.95 SC 0.98 ! ! ! Fit before self-cal, rms=0.078805Jy sigma=0.000829 ! Fit after self-cal, rms=0.077565Jy sigma=0.000800 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.383 mas, bmaj=7.249 mas, bpa=-1.486 degrees ! Estimated noise=435.534 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 (-25.5, -6.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00632826 Jy ! Component: 100 - total flux cleaned = 0.00899952 Jy ! Component: 150 - total flux cleaned = 0.0102583 Jy ! Component: 200 - total flux cleaned = 0.0110676 Jy ! Total flux subtracted in 200 components = 0.0110676 Jy ! Clean residual min=-0.002590 max=0.002670 Jy/beam ! Clean residual mean=0.000002 rms=0.000682 Jy/beam ! Combined flux in latest and established models = 0.214879 Jy ! Performing phase self-cal ! Adding 49 model components to the UV plane model. ! The established model now contains 253 components and 0.214879 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077100Jy sigma=0.000793 ! Fit after self-cal, rms=0.077023Jy sigma=0.000791 ! 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=0.077023Jy sigma=0.000791 ! Fit after self-cal, rms=0.077556Jy sigma=0.000788 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.386 mas, bmaj=7.258 mas, bpa=-1.564 degrees ! Estimated noise=434.9 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00224197 Jy ! Component: 100 - total flux cleaned = 0.00325349 Jy ! Component: 150 - total flux cleaned = 0.00401445 Jy ! Component: 200 - total flux cleaned = 0.00455132 Jy ! Total flux subtracted in 200 components = 0.00455132 Jy ! Clean residual min=-0.002061 max=0.002300 Jy/beam ! Clean residual mean=0.000002 rms=0.000526 Jy/beam ! Combined flux in latest and established models = 0.21943 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 264 components and 0.21943 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077424Jy sigma=0.000787 ! Fit after self-cal, rms=0.077423Jy sigma=0.000786 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, -2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00142561 Jy ! Component: 100 - total flux cleaned = 0.00185969 Jy ! Component: 150 - total flux cleaned = 0.0022249 Jy ! Component: 200 - total flux cleaned = 0.00231588 Jy ! Total flux subtracted in 200 components = 0.00231588 Jy ! Clean residual min=-0.001789 max=0.002229 Jy/beam ! Clean residual mean=0.000003 rms=0.000468 Jy/beam ! Combined flux in latest and established models = 0.221746 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 278 components and 0.221746 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077324Jy sigma=0.000785 ! Fit after self-cal, rms=0.077304Jy sigma=0.000785 ! Inverting map ! Added new window around map position (14, 6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00171352 Jy ! Component: 100 - total flux cleaned = 0.00238532 Jy ! Component: 150 - total flux cleaned = 0.002778 Jy ! Component: 200 - total flux cleaned = 0.00291202 Jy ! Total flux subtracted in 200 components = 0.00291202 Jy ! Clean residual min=-0.001710 max=0.001702 Jy/beam ! Clean residual mean=0.000003 rms=0.000423 Jy/beam ! Combined flux in latest and established models = 0.224658 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 302 components and 0.224658 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077225Jy sigma=0.000784 ! Fit after self-cal, rms=0.077222Jy sigma=0.000784 ! 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=0.077222Jy sigma=0.000784 ! Fit after self-cal, rms=0.076607Jy sigma=0.000783 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.384 mas, bmaj=7.235 mas, bpa=-1.325 degrees ! Estimated noise=431.079 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00106008 Jy ! Component: 100 - total flux cleaned = 0.00179251 Jy ! Component: 150 - total flux cleaned = 0.00238527 Jy ! Component: 200 - total flux cleaned = 0.00273732 Jy ! Total flux subtracted in 200 components = 0.00273732 Jy ! Clean residual min=-0.001517 max=0.001447 Jy/beam ! Clean residual mean=0.000002 rms=0.000368 Jy/beam ! Combined flux in latest and established models = 0.227395 Jy selfcal ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 321 components and 0.227396 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076561Jy sigma=0.000783 ! Fit after self-cal, rms=0.076563Jy 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) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000314444 Jy ! Component: 100 - total flux cleaned = 0.000418858 Jy ! Component: 150 - total flux cleaned = 0.000481778 Jy ! Component: 200 - total flux cleaned = 0.000539929 Jy ! Total flux subtracted in 200 components = 0.000539929 Jy ! Clean residual min=-0.001496 max=0.001410 Jy/beam ! Clean residual mean=0.000002 rms=0.000356 Jy/beam ! Combined flux in latest and established models = 0.227935 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 327 components and 0.227935 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076536Jy sigma=0.000783 ! Fit after self-cal, rms=0.076536Jy sigma=0.000783 ! 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=0.076536Jy sigma=0.000783 ! Fit after self-cal, rms=0.076174Jy sigma=0.000782 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.308 mas, bmaj=10.71 mas, bpa=-5.278 degrees ! Estimated noise=522.16 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00104517 Jy ! Component: 100 - total flux cleaned = 0.00143258 Jy ! Component: 150 - total flux cleaned = 0.00154298 Jy ! Component: 200 - total flux cleaned = 0.00156698 Jy ! Total flux subtracted in 200 components = 0.00156698 Jy ! Clean residual min=-0.001487 max=0.001372 Jy/beam ! Clean residual mean=0.000005 rms=0.000393 Jy/beam ! Combined flux in latest and established models = 0.229502 Jy selfcal ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 361 components and 0.229502 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076163Jy sigma=0.000782 ! Fit after self-cal, rms=0.076163Jy sigma=0.000782 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 = 0.000115216 Jy ! Component: 100 - total flux cleaned = 0.000203806 Jy ! Component: 150 - total flux cleaned = 0.00022241 Jy ! Component: 200 - total flux cleaned = 0.000293664 Jy ! Total flux subtracted in 200 components = 0.000293664 Jy ! Clean residual min=-0.001502 max=0.001327 Jy/beam ! Clean residual mean=0.000005 rms=0.000384 Jy/beam ! Combined flux in latest and established models = 0.229796 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 382 components and 0.229796 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076158Jy sigma=0.000782 ! Fit after self-cal, rms=0.076156Jy sigma=0.000782 ! 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=3.381 mas, bmaj=7.22 mas, bpa=-1.193 degrees ! Estimated noise=429.275 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.381 x 7.22 at -1.193 degrees (North through East) ! Clean map min=-0.0014129 max=0.057456 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=2.807 mas, bmaj=6.249 mas, bpa=-1.765 degrees ! Estimated noise=669.919 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0543729 Jy ! Component: 100 - total flux cleaned = 0.0870474 Jy ! Component: 150 - total flux cleaned = 0.110146 Jy ! Component: 200 - total flux cleaned = 0.126977 Jy ! Total flux subtracted in 200 components = 0.126977 Jy ! Clean residual min=-0.005904 max=0.009838 Jy/beam ! Clean residual mean=0.000003 rms=0.001916 Jy/beam ! Combined flux in latest and established models = 0.126977 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 47 model components to the UV plane model. ! The established model now contains 47 components and 0.126977 Jy ! Inverting map and beam ! Estimated beam: bmin=3.381 mas, bmaj=7.22 mas, bpa=-1.193 degrees ! Estimated noise=429.275 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 = 0.0203662 Jy ! Component: 100 - total flux cleaned = 0.0346655 Jy ! Component: 150 - total flux cleaned = 0.0458457 Jy ! Component: 200 - total flux cleaned = 0.0547899 Jy ! Total flux subtracted in 200 components = 0.0547899 Jy ! Clean residual min=-0.003030 max=0.005552 Jy/beam ! Clean residual mean=0.000004 rms=0.001227 Jy/beam ! Combined flux in latest and established models = 0.181767 Jy ! Adding 103 model components to the UV plane model. ! The established model now contains 140 components and 0.181767 Jy ! Inverting map ! Added new window around map position (4, -1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00732847 Jy ! Component: 100 - total flux cleaned = 0.013354 Jy ! Component: 150 - total flux cleaned = 0.0183458 Jy ! Component: 200 - total flux cleaned = 0.0225129 Jy ! Total flux subtracted in 200 components = 0.0225129 Jy ! Clean residual min=-0.001996 max=0.002578 Jy/beam ! Clean residual mean=0.000002 rms=0.000706 Jy/beam ! Combined flux in latest and established models = 0.20428 Jy ! Adding 76 model components to the UV plane model. ! The established model now contains 204 components and 0.20428 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=7.308 mas, bmaj=10.71 mas, bpa=-5.278 degrees ! Estimated noise=522.16 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00623097 Jy ! Component: 100 - total flux cleaned = 0.0108063 Jy ! Component: 150 - total flux cleaned = 0.0143148 Jy ! Component: 200 - total flux cleaned = 0.017061 Jy ! Total flux subtracted in 200 components = 0.017061 Jy ! Clean residual min=-0.001961 max=0.001880 Jy/beam ! Clean residual mean=0.000005 rms=0.000590 Jy/beam ! Combined flux in latest and established models = 0.221341 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 = 0.00217586 Jy ! Component: 100 - total flux cleaned = 0.00391411 Jy ! Component: 150 - total flux cleaned = 0.00515667 Jy ! Component: 200 - total flux cleaned = 0.00582004 Jy ! Total flux subtracted in 200 components = 0.00582004 Jy ! Clean residual min=-0.001623 max=0.001357 Jy/beam ! Clean residual mean=0.000005 rms=0.000433 Jy/beam ! Combined flux in latest and established models = 0.227161 Jy ! Adding 143 model components to the UV plane model. ! The established model now contains 328 components and 0.227161 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.381 mas, bmaj=7.22 mas, bpa=-1.193 degrees ! Estimated noise=429.275 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000764555 Jy ! Component: 100 - total flux cleaned = 0.00112016 Jy ! Component: 150 - total flux cleaned = 0.00134713 Jy ! Component: 200 - total flux cleaned = 0.00155129 Jy ! Total flux subtracted in 200 components = 0.00155129 Jy ! Clean residual min=-0.001342 max=0.001399 Jy/beam ! Clean residual mean=0.000002 rms=0.000348 Jy/beam ! Combined flux in latest and established models = 0.228712 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 348 components and 0.228712 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076170Jy sigma=0.000782 ! Fit after self-cal, rms=0.076136Jy sigma=0.000782 wmodel J1511+2208_S_2014_12_20_pus_map.mod ! Writing 348 model components to file: J1511+2208_S_2014_12_20_pus_map.mod wobs J1511+2208_S_2014_12_20_pus_uvs.fits ! Writing UV FITS file: J1511+2208_S_2014_12_20_pus_uvs.fits wwins J1511+2208_S_2014_12_20_pus_map.win ! wwins: Wrote 7 windows to J1511+2208_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 = 9.00547e-05 Jy ! Component: 100 - total flux cleaned = -0.00023178 Jy ! Component: 150 - total flux cleaned = -0.000364371 Jy ! Component: 200 - total flux cleaned = -0.00053343 Jy ! Component: 250 - total flux cleaned = -0.000656272 Jy ! Component: 300 - total flux cleaned = -0.000755798 Jy ! Component: 350 - total flux cleaned = -0.000814145 Jy ! Component: 400 - total flux cleaned = -0.000833427 Jy ! Component: 450 - total flux cleaned = -0.000871016 Jy ! Component: 500 - total flux cleaned = -0.000908135 Jy ! Component: 550 - total flux cleaned = -0.000907915 Jy ! Component: 600 - total flux cleaned = -0.000960862 Jy ! Component: 650 - total flux cleaned = -0.000995043 Jy ! Component: 700 - total flux cleaned = -0.0010465 Jy ! Component: 750 - total flux cleaned = -0.00109668 Jy ! Component: 800 - total flux cleaned = -0.00109679 Jy ! Component: 850 - total flux cleaned = -0.0011624 Jy ! Component: 900 - total flux cleaned = -0.00119489 Jy ! Component: 950 - total flux cleaned = -0.00122693 Jy ! Component: 1000 - total flux cleaned = -0.00125864 Jy ! Component: 1050 - total flux cleaned = -0.00127431 Jy ! Component: 1100 - total flux cleaned = -0.00138142 Jy ! Component: 1150 - total flux cleaned = -0.00139618 Jy ! Component: 1200 - total flux cleaned = -0.00135149 Jy ! Component: 1250 - total flux cleaned = -0.00138131 Jy ! Component: 1300 - total flux cleaned = -0.00138124 Jy ! Component: 1350 - total flux cleaned = -0.00139569 Jy ! Component: 1400 - total flux cleaned = -0.00142434 Jy ! Component: 1450 - total flux cleaned = -0.00141014 Jy ! Component: 1500 - total flux cleaned = -0.00145187 Jy ! Component: 1550 - total flux cleaned = -0.00149325 Jy ! Component: 1600 - total flux cleaned = -0.00147961 Jy ! Component: 1650 - total flux cleaned = -0.00143923 Jy ! Component: 1700 - total flux cleaned = -0.00150619 Jy ! Component: 1750 - total flux cleaned = -0.00150625 Jy ! Component: 1800 - total flux cleaned = -0.00150622 Jy ! Component: 1850 - total flux cleaned = -0.00151922 Jy ! Component: 1900 - total flux cleaned = -0.00153227 Jy ! Component: 1950 - total flux cleaned = -0.0015322 Jy ! Component: 2000 - total flux cleaned = -0.00151967 Jy ! Component: 2050 - total flux cleaned = -0.00154501 Jy ! Component: 2100 - total flux cleaned = -0.00158218 Jy ! Component: 2150 - total flux cleaned = -0.00166791 Jy ! Component: 2200 - total flux cleaned = -0.00170418 Jy ! Component: 2250 - total flux cleaned = -0.00174016 Jy ! Component: 2300 - total flux cleaned = -0.00175212 Jy ! Component: 2350 - total flux cleaned = -0.00177563 Jy ! Component: 2400 - total flux cleaned = -0.00183443 Jy ! Component: 2450 - total flux cleaned = -0.00186919 Jy ! Component: 2500 - total flux cleaned = -0.00188064 Jy ! Component: 2550 - total flux cleaned = -0.00190325 Jy ! Component: 2600 - total flux cleaned = -0.00190325 Jy ! Component: 2650 - total flux cleaned = -0.00191461 Jy ! Component: 2700 - total flux cleaned = -0.00194811 Jy ! Component: 2750 - total flux cleaned = -0.00197035 Jy ! Component: 2800 - total flux cleaned = -0.00197022 Jy ! Component: 2850 - total flux cleaned = -0.00201376 Jy ! Component: 2900 - total flux cleaned = -0.00203524 Jy ! Component: 2950 - total flux cleaned = -0.00202462 Jy ! Component: 3000 - total flux cleaned = -0.00205657 Jy ! Component: 3050 - total flux cleaned = -0.00209867 Jy ! Component: 3100 - total flux cleaned = -0.0020569 Jy ! Component: 3150 - total flux cleaned = -0.00209842 Jy ! Component: 3200 - total flux cleaned = -0.00212928 Jy ! Component: 3250 - total flux cleaned = -0.00211899 Jy ! Component: 3300 - total flux cleaned = -0.0021292 Jy ! Component: 3350 - total flux cleaned = -0.00213936 Jy ! Component: 3400 - total flux cleaned = -0.00214948 Jy ! Component: 3450 - total flux cleaned = -0.00218927 Jy ! Component: 3500 - total flux cleaned = -0.00215946 Jy ! Component: 3550 - total flux cleaned = -0.0021595 Jy ! Component: 3600 - total flux cleaned = -0.00218888 Jy ! Component: 3650 - total flux cleaned = -0.0021695 Jy ! Component: 3700 - total flux cleaned = -0.00222742 Jy ! Component: 3750 - total flux cleaned = -0.00222739 Jy ! Component: 3800 - total flux cleaned = -0.00225599 Jy ! Component: 3850 - total flux cleaned = -0.00232239 Jy ! Component: 3900 - total flux cleaned = -0.00232242 Jy ! Component: 3950 - total flux cleaned = -0.00235975 Jy ! Component: 4000 - total flux cleaned = -0.00235045 Jy ! Component: 4050 - total flux cleaned = -0.00238753 Jy ! Total flux subtracted in 4096 components = -0.00239674 Jy ! Clean residual min=-0.000511 max=0.000590 Jy/beam ! Clean residual mean=0.000000 rms=0.000169 Jy/beam ! Combined flux in latest and established models = 0.226315 Jy keep ! Adding 294 model components to the UV plane model. ! The established model now contains 642 components and 0.226315 Jy ![Exited script file: muppet] wmap "J1511+2208_S_2014_12_20_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.381 x 7.22 at -1.193 degrees (North through East) ! Clean map min=-0.0010822 max=0.056667 Jy/beam ! Writing clean map to FITS file: J1511+2208_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 0.0566675 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000167614 device "J1511+2208_S_2014_12_20_pus\_map.eps/VPS" ! Attempting to open device: 'J1511+2208_S_2014_12_20_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.887356 0.887356 1.77471 3.54942 7.09885 14.1977 28.3954 56.7908 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.056 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.381 x 7.22 at -1.193 degrees (North through East) ! Clean map min=-0.0010822 max=0.056667 Jy/beam quit ! Quitting program ! Log file J1511+2208_S_2014_12_20_pus_uvs.log closed on Wed Dec 28 13:39:54 2016