! Started logfile: J2002+4725_S_2014_08_05_pus_uvs.log on Sun Nov 13 17:38:53 2016 obs J2002+4725_S_2014_08_05_pus_uva.fits ! Reading UV FITS file: J2002+4725_S_2014_08_05_pus_uva.fits ! AN table 1: 28 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.57381 visibilities/baseline/integration-bin. ! Found source: J2002+4725 ! ! 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 360 lines of history. ! ! Reading 2892 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 J2002+4725_S_2014_08_05_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 75 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 75 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 75 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 75 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.486288Jy sigma=0.006160 ! Fit after self-cal, rms=0.460498Jy sigma=0.005891 ! 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=3.135 mas, bmaj=8.28 mas, bpa=28.01 degrees ! Estimated noise=1370.89 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 = 0.413254 Jy ! Component: 100 - total flux cleaned = 0.50337 Jy ! Total flux subtracted in 100 components = 0.50337 Jy ! Clean residual min=-0.015415 max=0.025133 Jy/beam ! Clean residual mean=-0.000046 rms=0.004393 Jy/beam ! Combined flux in latest and established models = 0.50337 Jy ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 0.50337 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106708Jy sigma=0.001163 ! Fit after self-cal, rms=0.106707Jy sigma=0.001163 ! 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=3.8 mas, bmaj=9.022 mas, bpa=30.62 degrees ! Estimated noise=1065.12 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 = 0.0353967 Jy ! Component: 100 - total flux cleaned = 0.0534353 Jy ! Component: 150 - total flux cleaned = 0.0638847 Jy ! Component: 200 - total flux cleaned = 0.0702436 Jy ! Total flux subtracted in 200 components = 0.0702436 Jy ! Clean residual min=-0.010822 max=0.009793 Jy/beam ! Clean residual mean=0.000018 rms=0.002652 Jy/beam ! Combined flux in latest and established models = 0.573614 Jy ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 46 components and 0.573614 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091299Jy sigma=0.001030 ! Fit after self-cal, rms=0.091293Jy sigma=0.001029 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.85 HN 1.00 KP 1.06 ! LA 1.10 MK 1.00* NL 0.98 OV 0.99 ! PT 1.04 SC 0.98 ! ! ! Correcting IF 2. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.02 HN 1.03 KP 1.02 ! LA 1.06 MK 1.00* NL 1.03 OV 1.03 ! PT 1.02 SC 1.03 ! ! ! Correcting IF 3. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.13 HN 1.03 KP 0.91 ! LA 0.84 MK 1.00* NL 1.00 OV 0.96 ! PT 1.00 SC 1.02 ! ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.03 HN 1.01 KP 0.88 ! LA 0.80 MK 1.00* NL 1.07 OV 1.01 ! PT 1.03 SC 0.99 ! ! ! Fit before self-cal, rms=0.091293Jy sigma=0.001029 ! Fit after self-cal, rms=0.063654Jy sigma=0.000770 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.79 mas, bmaj=9.005 mas, bpa=30.6 degrees ! Estimated noise=1069.16 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 = -0.0017417 Jy ! Component: 100 - total flux cleaned = -0.00212168 Jy ! Component: 150 - total flux cleaned = -0.0022736 Jy ! Component: 200 - total flux cleaned = -0.00233752 Jy ! Total flux subtracted in 200 components = -0.00233752 Jy ! Clean residual min=-0.003230 max=0.003018 Jy/beam ! Clean residual mean=0.000002 rms=0.000797 Jy/beam ! Combined flux in latest and established models = 0.571277 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 57 components and 0.571277 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063590Jy sigma=0.000769 ! Fit after self-cal, rms=0.063554Jy sigma=0.000769 ! 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=0.063554Jy sigma=0.000769 ! Fit after self-cal, rms=0.063495Jy sigma=0.000769 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.792 mas, bmaj=9.011 mas, bpa=30.62 degrees ! Estimated noise=1068.49 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0012269 Jy ! Component: 100 - total flux cleaned = -0.00154278 Jy ! Component: 150 - total flux cleaned = -0.00171627 Jy ! Component: 200 - total flux cleaned = -0.00184076 Jy ! Total flux subtracted in 200 components = -0.00184076 Jy ! Clean residual min=-0.003151 max=0.002931 Jy/beam ! Clean residual mean=0.000001 rms=0.000771 Jy/beam ! Combined flux in latest and established models = 0.569436 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 61 components and 0.569436 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063461Jy sigma=0.000768 ! Fit after self-cal, rms=0.063458Jy sigma=0.000768 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 = -0.000126365 Jy ! Component: 100 - total flux cleaned = -0.000146077 Jy ! Component: 150 - total flux cleaned = -0.000183239 Jy ! Component: 200 - total flux cleaned = -0.000216714 Jy ! Total flux subtracted in 200 components = -0.000216714 Jy ! Clean residual min=-0.003127 max=0.002875 Jy/beam ! Clean residual mean=0.000001 rms=0.000764 Jy/beam ! Combined flux in latest and established models = 0.569219 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 68 components and 0.569219 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063446Jy sigma=0.000768 ! Fit after self-cal, rms=0.063444Jy sigma=0.000768 ! 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=0.063444Jy sigma=0.000768 ! Fit after self-cal, rms=0.063406Jy sigma=0.000768 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.792 mas, bmaj=9.018 mas, bpa=30.64 degrees ! Estimated noise=1068.25 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000919571 Jy ! Component: 100 - total flux cleaned = -0.00114505 Jy ! Component: 150 - total flux cleaned = -0.00126962 Jy ! Component: 200 - total flux cleaned = -0.00135987 Jy ! Total flux subtracted in 200 components = -0.00135987 Jy ! Clean residual min=-0.003046 max=0.002848 Jy/beam ! Clean residual mean=0.000001 rms=0.000747 Jy/beam ! Combined flux in latest and established models = 0.567859 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 71 components and 0.567859 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063389Jy sigma=0.000768 ! Fit after self-cal, rms=0.063388Jy sigma=0.000768 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 = -8.78273e-05 Jy ! Component: 100 - total flux cleaned = -0.000118085 Jy ! Component: 150 - total flux cleaned = -0.000131939 Jy ! Component: 200 - total flux cleaned = -0.000144818 Jy ! Total flux subtracted in 200 components = -0.000144818 Jy ! Clean residual min=-0.003032 max=0.002820 Jy/beam ! Clean residual mean=0.000001 rms=0.000743 Jy/beam ! Combined flux in latest and established models = 0.567714 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 74 components and 0.567715 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063382Jy sigma=0.000768 ! Fit after self-cal, rms=0.063381Jy sigma=0.000768 ! 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=0.063381Jy sigma=0.000768 ! Fit after self-cal, rms=0.063358Jy sigma=0.000768 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.57 mas, bmaj=10.56 mas, bpa=39.16 degrees ! Estimated noise=1262.66 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000614517 Jy ! Component: 100 - total flux cleaned = -0.000919729 Jy ! Component: 150 - total flux cleaned = -0.00098712 Jy ! Component: 200 - total flux cleaned = -0.00102427 Jy ! Total flux subtracted in 200 components = -0.00102427 Jy ! Clean residual min=-0.002797 max=0.002294 Jy/beam ! Clean residual mean=0.000000 rms=0.000781 Jy/beam ! Combined flux in latest and established models = 0.56669 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 81 components and 0.56669 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063358Jy sigma=0.000767 ! Fit after self-cal, rms=0.063358Jy sigma=0.000767 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 = -2.96143e-05 Jy ! Component: 100 - total flux cleaned = -3.64529e-05 Jy ! Component: 150 - total flux cleaned = -4.89966e-05 Jy ! Component: 200 - total flux cleaned = -6.05115e-05 Jy ! Total flux subtracted in 200 components = -6.05115e-05 Jy ! Clean residual min=-0.002789 max=0.002294 Jy/beam ! Clean residual mean=0.000000 rms=0.000780 Jy/beam ! Combined flux in latest and established models = 0.56663 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 84 components and 0.56663 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063359Jy sigma=0.000767 ! Fit after self-cal, rms=0.063359Jy sigma=0.000767 ! 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=3.793 mas, bmaj=9.023 mas, bpa=30.65 degrees ! Estimated noise=1068.12 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.793 x 9.023 at 30.65 degrees (North through East) ! Clean map min=-0.0029388 max=0.53764 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=0.063359Jy sigma=0.000767 ! Fit after self-cal, rms=0.058178Jy sigma=0.000701 ! Inverting map and beam ! Estimated beam: bmin=3.793 mas, bmaj=9.027 mas, bpa=30.66 degrees ! Estimated noise=1067.97 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000217472 Jy ! Component: 100 - total flux cleaned = -0.000346754 Jy ! Component: 150 - total flux cleaned = -0.000401993 Jy ! Component: 200 - total flux cleaned = -0.000418222 Jy ! Total flux subtracted in 200 components = -0.000418222 Jy ! Clean residual min=-0.002870 max=0.002783 Jy/beam ! Clean residual mean=0.000002 rms=0.000714 Jy/beam ! Combined flux in latest and established models = 0.566212 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 87 components and 0.566211 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058165Jy sigma=0.000700 ! Fit after self-cal, rms=0.058165Jy sigma=0.000700 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.57552e-05 Jy ! Component: 100 - total flux cleaned = -4.87254e-05 Jy ! Component: 150 - total flux cleaned = -6.12033e-05 Jy ! Component: 200 - total flux cleaned = -6.06533e-05 Jy ! Total flux subtracted in 200 components = -6.06533e-05 Jy ! Clean residual min=-0.002847 max=0.002768 Jy/beam ! Clean residual mean=0.000002 rms=0.000711 Jy/beam ! Combined flux in latest and established models = 0.566151 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 92 components and 0.566151 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058159Jy sigma=0.000700 ! Fit after self-cal, rms=0.058159Jy sigma=0.000700 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058159Jy sigma=0.000700 ! Fit after self-cal, rms=0.058147Jy sigma=0.000700 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=3.13 mas, bmaj=8.316 mas, bpa=27.99 degrees ! Estimated noise=1379.99 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.415831 Jy ! Component: 100 - total flux cleaned = 0.50651 Jy ! Component: 150 - total flux cleaned = 0.528606 Jy ! Component: 200 - total flux cleaned = 0.539958 Jy ! Total flux subtracted in 200 components = 0.539958 Jy ! Clean residual min=-0.004589 max=0.006649 Jy/beam ! Clean residual mean=-0.000021 rms=0.001483 Jy/beam ! Combined flux in latest and established models = 0.539958 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 28 model components to the UV plane model. ! The established model now contains 28 components and 0.539958 Jy ! Inverting map and beam ! Estimated beam: bmin=3.794 mas, bmaj=9.029 mas, bpa=30.67 degrees ! Estimated noise=1067.69 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 = 0.0112122 Jy ! Component: 100 - total flux cleaned = 0.0174373 Jy ! Component: 150 - total flux cleaned = 0.0210724 Jy ! Component: 200 - total flux cleaned = 0.0226377 Jy ! Total flux subtracted in 200 components = 0.0226377 Jy ! Clean residual min=-0.003127 max=0.003191 Jy/beam ! Clean residual mean=-0.000006 rms=0.000799 Jy/beam ! Combined flux in latest and established models = 0.562595 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 60 components and 0.562595 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=8.573 mas, bmaj=10.57 mas, bpa=39.25 degrees ! Estimated noise=1261.4 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00208784 Jy ! Component: 100 - total flux cleaned = 0.00233757 Jy ! Component: 150 - total flux cleaned = 0.00257101 Jy ! Component: 200 - total flux cleaned = 0.00272724 Jy ! Total flux subtracted in 200 components = 0.00272724 Jy ! Clean residual min=-0.002537 max=0.002303 Jy/beam ! Clean residual mean=-0.000001 rms=0.000767 Jy/beam ! Combined flux in latest and established models = 0.565322 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 = 0.000130672 Jy ! Component: 100 - total flux cleaned = 0.000219969 Jy ! Component: 150 - total flux cleaned = 0.000317355 Jy ! Component: 200 - total flux cleaned = 0.000384684 Jy ! Total flux subtracted in 200 components = 0.000384684 Jy ! Clean residual min=-0.002553 max=0.002276 Jy/beam ! Clean residual mean=0.000001 rms=0.000752 Jy/beam ! Combined flux in latest and established models = 0.565707 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 93 components and 0.565707 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.794 mas, bmaj=9.029 mas, bpa=30.67 degrees ! Estimated noise=1067.69 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.90211e-06 Jy ! Component: 100 - total flux cleaned = -2.91006e-05 Jy ! Component: 150 - total flux cleaned = -3.08502e-05 Jy ! Component: 200 - total flux cleaned = -3.09267e-05 Jy ! Total flux subtracted in 200 components = -3.09267e-05 Jy ! Clean residual min=-0.002807 max=0.002707 Jy/beam ! Clean residual mean=0.000001 rms=0.000710 Jy/beam ! Combined flux in latest and established models = 0.565676 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 106 components and 0.565676 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058142Jy sigma=0.000700 ! Fit after self-cal, rms=0.058142Jy sigma=0.000700 wmodel J2002+4725_S_2014_08_05_pus_map.mod ! Writing 106 model components to file: J2002+4725_S_2014_08_05_pus_map.mod wobs J2002+4725_S_2014_08_05_pus_uvs.fits ! Writing UV FITS file: J2002+4725_S_2014_08_05_pus_uvs.fits wwins J2002+4725_S_2014_08_05_pus_map.win ! wwins: Wrote 1 windows to J2002+4725_S_2014_08_05_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 = -0.000378724 Jy ! Component: 100 - total flux cleaned = -0.00019305 Jy ! Component: 150 - total flux cleaned = -1.84623e-05 Jy ! Component: 200 - total flux cleaned = 0.000104502 Jy ! Component: 250 - total flux cleaned = 0.000221131 Jy ! Component: 300 - total flux cleaned = 0.000555464 Jy ! Component: 350 - total flux cleaned = 0.000874794 Jy ! Component: 400 - total flux cleaned = 0.00111222 Jy ! Component: 450 - total flux cleaned = 0.00140831 Jy ! Component: 500 - total flux cleaned = 0.00178742 Jy ! Component: 550 - total flux cleaned = 0.00203191 Jy ! Component: 600 - total flux cleaned = 0.00229898 Jy ! Component: 650 - total flux cleaned = 0.00250029 Jy ! Component: 700 - total flux cleaned = 0.0026401 Jy ! Component: 750 - total flux cleaned = 0.00277643 Jy ! Component: 800 - total flux cleaned = 0.00293576 Jy ! Component: 850 - total flux cleaned = 0.00306517 Jy ! Component: 900 - total flux cleaned = 0.00306509 Jy ! Component: 950 - total flux cleaned = 0.00316467 Jy ! Component: 1000 - total flux cleaned = 0.00333511 Jy ! Component: 1050 - total flux cleaned = 0.0033352 Jy ! Component: 1100 - total flux cleaned = 0.00347673 Jy ! Component: 1150 - total flux cleaned = 0.00359249 Jy ! Component: 1200 - total flux cleaned = 0.00370573 Jy ! Component: 1250 - total flux cleaned = 0.00375051 Jy ! Component: 1300 - total flux cleaned = 0.00386036 Jy ! Component: 1350 - total flux cleaned = 0.00394669 Jy ! Component: 1400 - total flux cleaned = 0.00398925 Jy ! Component: 1450 - total flux cleaned = 0.00411468 Jy ! Component: 1500 - total flux cleaned = 0.00415584 Jy ! Component: 1550 - total flux cleaned = 0.0042777 Jy ! Component: 1600 - total flux cleaned = 0.00431776 Jy ! Component: 1650 - total flux cleaned = 0.0043968 Jy ! Component: 1700 - total flux cleaned = 0.00449451 Jy ! Component: 1750 - total flux cleaned = 0.00460996 Jy ! Component: 1800 - total flux cleaned = 0.00472391 Jy ! Component: 1850 - total flux cleaned = 0.00476147 Jy ! Component: 1900 - total flux cleaned = 0.00479896 Jy ! Component: 1950 - total flux cleaned = 0.00487248 Jy ! Component: 2000 - total flux cleaned = 0.0049088 Jy ! Component: 2050 - total flux cleaned = 0.00490886 Jy ! Component: 2100 - total flux cleaned = 0.0049798 Jy ! Component: 2150 - total flux cleaned = 0.00501485 Jy ! Component: 2200 - total flux cleaned = 0.00499726 Jy ! Component: 2250 - total flux cleaned = 0.00504882 Jy ! Component: 2300 - total flux cleaned = 0.00503162 Jy ! Component: 2350 - total flux cleaned = 0.00508248 Jy ! Component: 2400 - total flux cleaned = 0.00513262 Jy ! Component: 2450 - total flux cleaned = 0.00516578 Jy ! Component: 2500 - total flux cleaned = 0.00518231 Jy ! Component: 2550 - total flux cleaned = 0.00521492 Jy ! Component: 2600 - total flux cleaned = 0.00526341 Jy ! Component: 2650 - total flux cleaned = 0.00526325 Jy ! Component: 2700 - total flux cleaned = 0.00527931 Jy ! Component: 2750 - total flux cleaned = 0.00529517 Jy ! Component: 2800 - total flux cleaned = 0.0053266 Jy ! Component: 2850 - total flux cleaned = 0.00531101 Jy ! Component: 2900 - total flux cleaned = 0.00529541 Jy ! Component: 2950 - total flux cleaned = 0.00527993 Jy ! Component: 3000 - total flux cleaned = 0.00526458 Jy ! Component: 3050 - total flux cleaned = 0.00523401 Jy ! Component: 3100 - total flux cleaned = 0.00526443 Jy ! Component: 3150 - total flux cleaned = 0.0052189 Jy ! Component: 3200 - total flux cleaned = 0.00515842 Jy ! Component: 3250 - total flux cleaned = 0.00511346 Jy ! Component: 3300 - total flux cleaned = 0.0050835 Jy ! Component: 3350 - total flux cleaned = 0.0050239 Jy ! Component: 3400 - total flux cleaned = 0.00502382 Jy ! Component: 3450 - total flux cleaned = 0.00497937 Jy ! Component: 3500 - total flux cleaned = 0.00496459 Jy ! Component: 3550 - total flux cleaned = 0.00487642 Jy ! Component: 3600 - total flux cleaned = 0.0048032 Jy ! Component: 3650 - total flux cleaned = 0.00474461 Jy ! Component: 3700 - total flux cleaned = 0.00470079 Jy ! Component: 3750 - total flux cleaned = 0.00465708 Jy ! Component: 3800 - total flux cleaned = 0.00459894 Jy ! Component: 3850 - total flux cleaned = 0.00454088 Jy ! Component: 3900 - total flux cleaned = 0.00446849 Jy ! Component: 3950 - total flux cleaned = 0.00442514 Jy ! Component: 4000 - total flux cleaned = 0.0044107 Jy ! Component: 4050 - total flux cleaned = 0.00433858 Jy ! Total flux subtracted in 4096 components = 0.00432415 Jy ! Clean residual min=-0.000879 max=0.000842 Jy/beam ! Clean residual mean=-0.000005 rms=0.000252 Jy/beam ! Combined flux in latest and established models = 0.57 Jy keep ! Adding 276 model components to the UV plane model. ! The established model now contains 382 components and 0.57 Jy ![Exited script file: muppet] wmap "J2002+4725_S_2014_08_05_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.794 x 9.029 at 30.67 degrees (North through East) ! Clean map min=-0.0017073 max=0.53825 Jy/beam ! Writing clean map to FITS file: J2002+4725_S_2014_08_05_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.538253 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00024709 device "J2002+4725_S_2014_08_05_pus\_map.eps/VPS" ! Attempting to open device: 'J2002+4725_S_2014_08_05_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.137718 0.137718 0.275435 0.55087 1.10174 2.20348 4.40696 8.81393 17.6279 35.2557 70.5114 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.538 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.794 x 9.029 at 30.67 degrees (North through East) ! Clean map min=-0.0017073 max=0.53825 Jy/beam quit ! Quitting program ! Log file J2002+4725_S_2014_08_05_pus_uvs.log closed on Sun Nov 13 17:38:57 2016