! Started logfile: J0113+4948_S_2017_05_01_pus_uvs.log on Wed May 1 18:24:04 2019 obs J0113+4948_S_2017_05_01_pus_uva.fits ! Reading UV FITS file: J0113+4948_S_2017_05_01_pus_uva.fits ! AN table 1: 24 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.875 visibilities/baseline/integration-bin. ! Found source: J0113+4948 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.23588e+09 3.2e+07 1 3.2e+07 ! 02 2 2.26788e+09 3.2e+07 1 3.2e+07 ! 03 3 2.29988e+09 3.2e+07 1 3.2e+07 ! 04 4 2.36388e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 788 lines of history. ! ! Reading 3780 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 J0113+4948_S_2017_05_01_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.500x0.500 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 110 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.769408Jy sigma=0.006344 ! Fit after self-cal, rms=0.766264Jy sigma=0.006319 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.339 mas, bmaj=4.771 mas, bpa=-2.513 degrees ! Estimated noise=1988.49 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 = 0.182389 Jy ! Component: 100 - total flux cleaned = 0.232372 Jy ! Total flux subtracted in 100 components = 0.232372 Jy ! Clean residual min=-0.016991 max=0.077523 Jy/beam ! Clean residual mean=-0.000054 rms=0.005323 Jy/beam ! Combined flux in latest and established models = 0.232372 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 18 components and 0.232372 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.147906Jy sigma=0.001150 ! Fit after self-cal, rms=0.147867Jy sigma=0.001150 ! Inverting map ! Added new window around map position (-4.5, 8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0626118 Jy ! Component: 100 - total flux cleaned = 0.0899997 Jy ! Total flux subtracted in 100 components = 0.0899997 Jy ! Clean residual min=-0.011341 max=0.014375 Jy/beam ! Clean residual mean=-0.000025 rms=0.002916 Jy/beam ! Combined flux in latest and established models = 0.322372 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 33 components and 0.322372 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.116781Jy sigma=0.000899 ! Fit after self-cal, rms=0.114021Jy sigma=0.000877 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0206323 Jy ! Component: 100 - total flux cleaned = 0.0345464 Jy ! Total flux subtracted in 100 components = 0.0345464 Jy ! Clean residual min=-0.008020 max=0.011225 Jy/beam ! Clean residual mean=-0.000015 rms=0.002197 Jy/beam ! Combined flux in latest and established models = 0.356918 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 48 components and 0.356918 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108282Jy sigma=0.000843 ! Fit after self-cal, rms=0.108117Jy sigma=0.000842 ! 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=3.946 mas, bmaj=5.61 mas, bpa=-4.094 degrees ! Estimated noise=1599.48 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 = 0.0158538 Jy ! Component: 100 - total flux cleaned = 0.0263513 Jy ! Component: 150 - total flux cleaned = 0.0337246 Jy ! Component: 200 - total flux cleaned = 0.039027 Jy ! Total flux subtracted in 200 components = 0.039027 Jy ! Clean residual min=-0.009865 max=0.010529 Jy/beam ! Clean residual mean=0.000014 rms=0.002401 Jy/beam ! Combined flux in latest and established models = 0.395945 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 82 components and 0.395945 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104578Jy sigma=0.000832 ! Fit after self-cal, rms=0.104467Jy sigma=0.000832 ! 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 0.90 HN 1.02 KP 0.98 ! LA 0.98 MK 1.01 NL 0.96 OV 1.01 ! PT 1.00 SC 0.95 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.95 HN 1.04 KP 0.94 ! LA 0.93 MK 1.04 NL 0.97 OV 1.75 ! PT 0.97 SC 1.14 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.97 HN 1.01 KP 0.94 ! LA 0.97 MK 1.07 NL 1.01 OV 0.94 ! PT 0.95 SC 0.99 ! ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.01 HN 0.92 KP 1.00* ! LA 0.98 MK 1.24 NL 1.00* OV 1.00* ! PT 0.97 SC 1.00* ! ! ! Fit before self-cal, rms=0.104467Jy sigma=0.000832 ! Fit after self-cal, rms=0.106312Jy sigma=0.000722 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.995 mas, bmaj=5.656 mas, bpa=-3.251 degrees ! Estimated noise=1615.16 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 = 0.00127908 Jy ! Component: 100 - total flux cleaned = 0.00208995 Jy ! Component: 150 - total flux cleaned = 0.00257981 Jy ! Component: 200 - total flux cleaned = 0.00271594 Jy ! Total flux subtracted in 200 components = 0.00271594 Jy ! Clean residual min=-0.007032 max=0.006913 Jy/beam ! Clean residual mean=0.000015 rms=0.001659 Jy/beam ! Combined flux in latest and established models = 0.398661 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 87 components and 0.398661 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106074Jy sigma=0.000721 ! Fit after self-cal, rms=0.106017Jy sigma=0.000720 ! 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=0.106017Jy sigma=0.000720 ! Fit after self-cal, rms=0.098712Jy sigma=0.000670 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.01 mas, bmaj=5.647 mas, bpa=-2.304 degrees ! Estimated noise=1609.63 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000537057 Jy ! Component: 100 - total flux cleaned = -0.000450426 Jy ! Component: 150 - total flux cleaned = -0.000451263 Jy ! Component: 200 - total flux cleaned = -0.000452474 Jy ! Total flux subtracted in 200 components = -0.000452474 Jy ! Clean residual min=-0.004136 max=0.004754 Jy/beam ! Clean residual mean=0.000007 rms=0.001037 Jy/beam ! Combined flux in latest and established models = 0.398209 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 99 components and 0.398209 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098577Jy sigma=0.000669 ! Fit after self-cal, rms=0.098566Jy sigma=0.000669 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, -110). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00417003 Jy ! Component: 100 - total flux cleaned = 0.00623203 Jy ! Component: 150 - total flux cleaned = 0.00727553 Jy ! Component: 200 - total flux cleaned = 0.00772981 Jy ! Total flux subtracted in 200 components = 0.00772981 Jy ! Clean residual min=-0.003961 max=0.004082 Jy/beam ! Clean residual mean=0.000010 rms=0.000983 Jy/beam ! Combined flux in latest and established models = 0.405939 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 116 components and 0.405939 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098327Jy sigma=0.000667 ! Fit after self-cal, rms=0.098302Jy sigma=0.000667 ! 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=0.098302Jy sigma=0.000667 ! Fit after self-cal, rms=0.098712Jy sigma=0.000667 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.02 mas, bmaj=5.651 mas, bpa=-1.892 degrees ! Estimated noise=1606.77 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000240353 Jy ! Component: 100 - total flux cleaned = 0.000429253 Jy ! Component: 150 - total flux cleaned = 0.000489798 Jy ! Component: 200 - total flux cleaned = 0.000490769 Jy ! Total flux subtracted in 200 components = 0.000490769 Jy ! Clean residual min=-0.003887 max=0.003983 Jy/beam ! Clean residual mean=0.000006 rms=0.000966 Jy/beam ! Combined flux in latest and established models = 0.406429 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 126 components and 0.406429 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098617Jy sigma=0.000666 ! Fit after self-cal, rms=0.098614Jy sigma=0.000666 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 = 0.000166219 Jy ! Component: 100 - total flux cleaned = 0.000217653 Jy ! Component: 150 - total flux cleaned = 0.000217361 Jy ! Component: 200 - total flux cleaned = 0.000313998 Jy ! Total flux subtracted in 200 components = 0.000313998 Jy ! Clean residual min=-0.003893 max=0.003964 Jy/beam ! Clean residual mean=0.000006 rms=0.000960 Jy/beam ! Combined flux in latest and established models = 0.406743 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 130 components and 0.406743 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098548Jy sigma=0.000666 ! Fit after self-cal, rms=0.098540Jy sigma=0.000666 ! 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=0.098540Jy sigma=0.000666 ! Fit after self-cal, rms=0.098733Jy sigma=0.000666 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.21 mas, bmaj=9.201 mas, bpa=6.804 degrees ! Estimated noise=1856.92 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.57587e-05 Jy ! Component: 100 - total flux cleaned = 0.000386275 Jy ! Component: 150 - total flux cleaned = 0.000522641 Jy ! Component: 200 - total flux cleaned = 0.000522483 Jy ! Total flux subtracted in 200 components = 0.000522483 Jy ! Clean residual min=-0.003561 max=0.004322 Jy/beam ! Clean residual mean=0.000009 rms=0.001009 Jy/beam ! Combined flux in latest and established models = 0.407266 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 140 components and 0.407266 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098716Jy sigma=0.000666 ! Fit after self-cal, rms=0.098710Jy sigma=0.000666 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 = -1.58622e-05 Jy ! Component: 100 - total flux cleaned = 4.16823e-05 Jy ! Component: 150 - total flux cleaned = 6.71157e-05 Jy ! Component: 200 - total flux cleaned = 0.00011097 Jy ! Total flux subtracted in 200 components = 0.00011097 Jy ! Clean residual min=-0.003562 max=0.004245 Jy/beam ! Clean residual mean=0.000009 rms=0.001003 Jy/beam ! Combined flux in latest and established models = 0.407377 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 145 components and 0.407377 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098704Jy sigma=0.000666 ! Fit after self-cal, rms=0.098699Jy sigma=0.000666 ! 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=4.025 mas, bmaj=5.654 mas, bpa=-1.621 degrees ! Estimated noise=1605.11 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.025 x 5.654 at -1.621 degrees (North through East) ! Clean map min=-0.0037108 max=0.24131 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=3.401 mas, bmaj=4.797 mas, bpa=0.0942 degrees ! Estimated noise=2011.37 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.188192 Jy ! Component: 100 - total flux cleaned = 0.262117 Jy ! Component: 150 - total flux cleaned = 0.302571 Jy ! Component: 200 - total flux cleaned = 0.328162 Jy ! Total flux subtracted in 200 components = 0.328162 Jy ! Clean residual min=-0.007338 max=0.013810 Jy/beam ! Clean residual mean=-0.000024 rms=0.002070 Jy/beam ! Combined flux in latest and established models = 0.328162 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 29 model components to the UV plane model. ! The established model now contains 29 components and 0.328162 Jy ! Inverting map and beam ! Estimated beam: bmin=4.025 mas, bmaj=5.654 mas, bpa=-1.621 degrees ! Estimated noise=1605.11 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 = 0.0227335 Jy ! Component: 100 - total flux cleaned = 0.0373709 Jy ! Component: 150 - total flux cleaned = 0.0472198 Jy ! Component: 200 - total flux cleaned = 0.0541296 Jy ! Total flux subtracted in 200 components = 0.0541296 Jy ! Clean residual min=-0.003992 max=0.005183 Jy/beam ! Clean residual mean=0.000003 rms=0.001141 Jy/beam ! Combined flux in latest and established models = 0.382291 Jy ! Adding 51 model components to the UV plane model. ! The established model now contains 71 components and 0.382291 Jy ! Inverting map ! Added new window around map position (-9, 8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00579491 Jy ! Component: 100 - total flux cleaned = 0.0101758 Jy ! Component: 150 - total flux cleaned = 0.0137049 Jy ! Component: 200 - total flux cleaned = 0.0166475 Jy ! Total flux subtracted in 200 components = 0.0166475 Jy ! Clean residual min=-0.003750 max=0.004238 Jy/beam ! Clean residual mean=0.000005 rms=0.000983 Jy/beam ! Combined flux in latest and established models = 0.398939 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 91 components and 0.398939 Jy ! Inverting map ! Added new window around map position (114, 94). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00302371 Jy ! Component: 100 - total flux cleaned = 0.00466805 Jy ! Component: 150 - total flux cleaned = 0.0059458 Jy ! Component: 200 - total flux cleaned = 0.00702876 Jy ! Total flux subtracted in 200 components = 0.00702876 Jy ! Clean residual min=-0.003631 max=0.003785 Jy/beam ! Clean residual mean=0.000005 rms=0.000939 Jy/beam ! Combined flux in latest and established models = 0.405968 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 112 components and 0.405968 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=8.21 mas, bmaj=9.201 mas, bpa=6.804 degrees ! Estimated noise=1856.92 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00175575 Jy ! Component: 100 - total flux cleaned = 0.00262465 Jy ! Component: 150 - total flux cleaned = 0.00340662 Jy ! Component: 200 - total flux cleaned = 0.00403732 Jy ! Total flux subtracted in 200 components = 0.00403732 Jy ! Clean residual min=-0.003812 max=0.003423 Jy/beam ! Clean residual mean=0.000009 rms=0.000943 Jy/beam ! Combined flux in latest and established models = 0.410005 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 = 0.00054888 Jy ! Component: 100 - total flux cleaned = 0.000907035 Jy ! Component: 150 - total flux cleaned = 0.00120335 Jy ! Component: 200 - total flux cleaned = 0.00139565 Jy ! Total flux subtracted in 200 components = 0.00139565 Jy ! Clean residual min=-0.003729 max=0.003428 Jy/beam ! Clean residual mean=0.000010 rms=0.000935 Jy/beam ! Combined flux in latest and established models = 0.411401 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 156 components and 0.411401 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.025 mas, bmaj=5.654 mas, bpa=-1.621 degrees ! Estimated noise=1605.11 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000806919 Jy ! Component: 100 - total flux cleaned = -0.000875883 Jy ! Component: 150 - total flux cleaned = -0.000816402 Jy ! Component: 200 - total flux cleaned = -0.000817121 Jy ! Total flux subtracted in 200 components = -0.000817121 Jy ! Clean residual min=-0.003636 max=0.003692 Jy/beam ! Clean residual mean=0.000004 rms=0.000914 Jy/beam ! Combined flux in latest and established models = 0.410584 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 175 components and 0.410584 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098492Jy sigma=0.000664 ! Fit after self-cal, rms=0.098435Jy sigma=0.000664 wmodel J0113+4948_S_2017_05_01_pus_map.mod ! Writing 175 model components to file: J0113+4948_S_2017_05_01_pus_map.mod wobs J0113+4948_S_2017_05_01_pus_uvs.fits ! Writing UV FITS file: J0113+4948_S_2017_05_01_pus_uvs.fits wwins J0113+4948_S_2017_05_01_pus_map.win ! wwins: Wrote 5 windows to J0113+4948_S_2017_05_01_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 7.06361e-05 Jy ! Component: 100 - total flux cleaned = 0.000133385 Jy ! Component: 150 - total flux cleaned = 0.000316487 Jy ! Component: 200 - total flux cleaned = 0.000494389 Jy ! Component: 250 - total flux cleaned = 0.000780826 Jy ! Component: 300 - total flux cleaned = 0.00111511 Jy ! Component: 350 - total flux cleaned = 0.00127765 Jy ! Component: 400 - total flux cleaned = 0.0014925 Jy ! Component: 450 - total flux cleaned = 0.00186027 Jy ! Component: 500 - total flux cleaned = 0.00196333 Jy ! Component: 550 - total flux cleaned = 0.0022674 Jy ! Component: 600 - total flux cleaned = 0.00256635 Jy ! Component: 650 - total flux cleaned = 0.00285985 Jy ! Component: 700 - total flux cleaned = 0.00295595 Jy ! Component: 750 - total flux cleaned = 0.00319498 Jy ! Component: 800 - total flux cleaned = 0.00343076 Jy ! Component: 850 - total flux cleaned = 0.0036634 Jy ! Component: 900 - total flux cleaned = 0.00384785 Jy ! Component: 950 - total flux cleaned = 0.0038936 Jy ! Component: 1000 - total flux cleaned = 0.00407472 Jy ! Component: 1050 - total flux cleaned = 0.00434162 Jy ! Component: 1100 - total flux cleaned = 0.00447323 Jy ! Component: 1150 - total flux cleaned = 0.00460354 Jy ! Component: 1200 - total flux cleaned = 0.00477608 Jy ! Component: 1250 - total flux cleaned = 0.00498979 Jy ! Component: 1300 - total flux cleaned = 0.0049893 Jy ! Component: 1350 - total flux cleaned = 0.00515722 Jy ! Component: 1400 - total flux cleaned = 0.00536556 Jy ! Component: 1450 - total flux cleaned = 0.00565409 Jy ! Component: 1500 - total flux cleaned = 0.0059389 Jy ! Component: 1550 - total flux cleaned = 0.00589792 Jy ! Component: 1600 - total flux cleaned = 0.00629919 Jy ! Component: 1650 - total flux cleaned = 0.00629909 Jy ! Component: 1700 - total flux cleaned = 0.00661592 Jy ! Component: 1750 - total flux cleaned = 0.00661619 Jy ! Component: 1800 - total flux cleaned = 0.00677186 Jy ! Component: 1850 - total flux cleaned = 0.00696503 Jy ! Component: 1900 - total flux cleaned = 0.00708053 Jy ! Component: 1950 - total flux cleaned = 0.00727125 Jy ! Component: 2000 - total flux cleaned = 0.00723354 Jy ! Component: 2050 - total flux cleaned = 0.00760898 Jy ! Component: 2100 - total flux cleaned = 0.00775786 Jy ! Component: 2150 - total flux cleaned = 0.00779461 Jy ! Component: 2200 - total flux cleaned = 0.00790473 Jy ! Component: 2250 - total flux cleaned = 0.00826947 Jy ! Component: 2300 - total flux cleaned = 0.00848678 Jy ! Component: 2350 - total flux cleaned = 0.00859481 Jy ! Component: 2400 - total flux cleaned = 0.0088098 Jy ! Component: 2450 - total flux cleaned = 0.00877428 Jy ! Component: 2500 - total flux cleaned = 0.00895122 Jy ! Component: 2550 - total flux cleaned = 0.00898673 Jy ! Component: 2600 - total flux cleaned = 0.00923108 Jy ! Component: 2650 - total flux cleaned = 0.00940419 Jy ! Component: 2700 - total flux cleaned = 0.00940468 Jy ! Component: 2750 - total flux cleaned = 0.00960996 Jy ! Component: 2800 - total flux cleaned = 0.00974618 Jy ! Component: 2850 - total flux cleaned = 0.00988131 Jy ! Component: 2900 - total flux cleaned = 0.00991447 Jy ! Component: 2950 - total flux cleaned = 0.0100146 Jy ! Component: 3000 - total flux cleaned = 0.00998085 Jy ! Component: 3050 - total flux cleaned = 0.0101131 Jy ! Component: 3100 - total flux cleaned = 0.0102114 Jy ! Component: 3150 - total flux cleaned = 0.0102766 Jy ! Component: 3200 - total flux cleaned = 0.0105038 Jy ! Component: 3250 - total flux cleaned = 0.0104392 Jy ! Component: 3300 - total flux cleaned = 0.0105676 Jy ! Component: 3350 - total flux cleaned = 0.0106634 Jy ! Component: 3400 - total flux cleaned = 0.0107908 Jy ! Component: 3450 - total flux cleaned = 0.0109173 Jy ! Component: 3500 - total flux cleaned = 0.0109175 Jy ! Component: 3550 - total flux cleaned = 0.0110115 Jy ! Component: 3600 - total flux cleaned = 0.0111048 Jy ! Component: 3650 - total flux cleaned = 0.0111978 Jy ! Component: 3700 - total flux cleaned = 0.0112286 Jy ! Component: 3750 - total flux cleaned = 0.0113513 Jy ! Component: 3800 - total flux cleaned = 0.0114735 Jy ! Component: 3850 - total flux cleaned = 0.0115644 Jy ! Component: 3900 - total flux cleaned = 0.0115645 Jy ! Component: 3950 - total flux cleaned = 0.0117149 Jy ! Component: 4000 - total flux cleaned = 0.0118044 Jy ! Component: 4050 - total flux cleaned = 0.0118042 Jy ! Total flux subtracted in 4096 components = 0.011834 Jy ! Clean residual min=-0.001531 max=0.002158 Jy/beam ! Clean residual mean=-0.000000 rms=0.000526 Jy/beam ! Combined flux in latest and established models = 0.422418 Jy keep ! Adding 308 model components to the UV plane model. ! The established model now contains 483 components and 0.422418 Jy ![Exited script file: muppet] wmap "J0113+4948_S_2017_05_01_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.025 x 5.654 at -1.621 degrees (North through East) ! Clean map min=-0.0024449 max=0.24163 Jy/beam ! Writing clean map to FITS file: J0113+4948_S_2017_05_01_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.241632 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000522981 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.649309 0.649309 1.29862 2.59724 5.19447 10.3889 20.7779 41.5558 83.1116 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0015 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.241 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.025 x 5.654 at -1.621 degrees (North through East) ! Clean map min=-0.0024449 max=0.24163 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 J0113+4948_S_2017_05_01_pus_uvs.log closed on Wed May 1 18:24:11 2019