! Started logfile: J0555+3948_S_2014_12_20_pus_uvs.log on Wed Dec 28 13:23:34 2016 obs J0555+3948_S_2014_12_20_pus_uva.fits ! Reading UV FITS file: J0555+3948_S_2014_12_20_pus_uva.fits ! AN table 1: 24 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.355556 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0555+3948 ! ! 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 1536 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 J0555+3948_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 97 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 97 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 97 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 97 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=2.191160Jy sigma=0.025762 ! Fit after self-cal, rms=2.168975Jy sigma=0.025516 ! 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=3.132 mas, bmaj=9.999 mas, bpa=41.1 degrees ! Estimated noise=1824.64 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 = 2.30659 Jy ! Component: 100 - total flux cleaned = 2.82507 Jy ! Total flux subtracted in 100 components = 2.82507 Jy ! Clean residual min=-0.117148 max=0.197085 Jy/beam ! Clean residual mean=-0.000271 rms=0.041026 Jy/beam ! Combined flux in latest and established models = 2.82507 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 2.82507 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.576781Jy sigma=0.005987 ! Fit after self-cal, rms=0.576771Jy sigma=0.005987 ! 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=4.102 mas, bmaj=9.765 mas, bpa=42.86 degrees ! Estimated noise=1493.51 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 = 0.258391 Jy ! Component: 100 - total flux cleaned = 0.362671 Jy ! Component: 150 - total flux cleaned = 0.426953 Jy ! Component: 200 - total flux cleaned = 0.470516 Jy ! Total flux subtracted in 200 components = 0.470516 Jy ! Clean residual min=-0.143225 max=0.107056 Jy/beam ! Clean residual mean=-0.000142 rms=0.032896 Jy/beam ! Combined flux in latest and established models = 3.29558 Jy ! Performing phase self-cal ! Adding 50 model components to the UV plane model. ! The established model now contains 54 components and 3.29558 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.430101Jy sigma=0.004688 ! Fit after self-cal, rms=0.430101Jy sigma=0.004688 ! 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 0.99 FD 0.91 HN 1.00* KP 1.13 ! LA 1.01 MK 1.00* NL 0.96 OV 1.02 ! PT 1.00* SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.09 HN 1.00* KP 1.07 ! LA 0.97 MK 1.00* NL 1.01 OV 1.03 ! PT 1.00* SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.19 HN 1.00* KP 0.96 ! LA 0.79 MK 1.00* NL 1.16 OV 0.95 ! PT 1.00* SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.06 HN 1.00* KP 0.90 ! LA 0.81 MK 1.00* NL 0.98 OV 0.99 ! PT 1.00* SC 0.97 ! ! ! Fit before self-cal, rms=0.430101Jy sigma=0.004688 ! Fit after self-cal, rms=0.091491Jy sigma=0.001087 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.122 mas, bmaj=9.848 mas, bpa=42.85 degrees ! Estimated noise=1491.01 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 = -0.0139515 Jy ! Component: 100 - total flux cleaned = -0.0222691 Jy ! Component: 150 - total flux cleaned = -0.0282878 Jy ! Component: 200 - total flux cleaned = -0.032466 Jy ! Total flux subtracted in 200 components = -0.032466 Jy ! Clean residual min=-0.011692 max=0.009640 Jy/beam ! Clean residual mean=0.000018 rms=0.002859 Jy/beam ! Combined flux in latest and established models = 3.26312 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 69 components and 3.26312 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089054Jy sigma=0.001057 ! Fit after self-cal, rms=0.089032Jy sigma=0.001057 ! 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=0.089032Jy sigma=0.001057 ! Fit after self-cal, rms=0.088887Jy sigma=0.001054 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.124 mas, bmaj=9.853 mas, bpa=42.83 degrees ! Estimated noise=1491.7 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00581405 Jy ! Component: 100 - total flux cleaned = -0.00986177 Jy ! Component: 150 - total flux cleaned = -0.0121405 Jy ! Component: 200 - total flux cleaned = -0.0132074 Jy ! Total flux subtracted in 200 components = -0.0132074 Jy ! Clean residual min=-0.010758 max=0.008150 Jy/beam ! Clean residual mean=0.000018 rms=0.002503 Jy/beam ! Combined flux in latest and established models = 3.24991 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 75 components and 3.24991 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088368Jy sigma=0.001048 ! Fit after self-cal, rms=0.088368Jy sigma=0.001048 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 = -0.000670037 Jy ! Component: 100 - total flux cleaned = -0.0012803 Jy ! Component: 150 - total flux cleaned = -0.00175835 Jy ! Component: 200 - total flux cleaned = -0.0021998 Jy ! Total flux subtracted in 200 components = -0.0021998 Jy ! Clean residual min=-0.010293 max=0.007767 Jy/beam ! Clean residual mean=0.000015 rms=0.002461 Jy/beam ! Combined flux in latest and established models = 3.24771 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 80 components and 3.24771 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088244Jy sigma=0.001046 ! Fit after self-cal, rms=0.088244Jy sigma=0.001046 ! 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=0.088244Jy sigma=0.001046 ! Fit after self-cal, rms=0.088078Jy sigma=0.001044 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.124 mas, bmaj=9.857 mas, bpa=42.82 degrees ! Estimated noise=1491.14 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00389547 Jy ! Component: 100 - total flux cleaned = -0.00631412 Jy ! Component: 150 - total flux cleaned = -0.00708925 Jy ! Component: 200 - total flux cleaned = -0.00756804 Jy ! Total flux subtracted in 200 components = -0.00756804 Jy ! Clean residual min=-0.009266 max=0.007174 Jy/beam ! Clean residual mean=0.000018 rms=0.002288 Jy/beam ! Combined flux in latest and established models = 3.24014 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 89 components and 3.24014 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087844Jy sigma=0.001042 ! Fit after self-cal, rms=0.087843Jy sigma=0.001042 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 = -0.000204498 Jy ! Component: 100 - total flux cleaned = -0.000318507 Jy ! Component: 150 - total flux cleaned = -0.000478774 Jy ! Component: 200 - total flux cleaned = -0.0004287 Jy ! Total flux subtracted in 200 components = -0.0004287 Jy ! Clean residual min=-0.008915 max=0.006961 Jy/beam ! Clean residual mean=0.000017 rms=0.002270 Jy/beam ! Combined flux in latest and established models = 3.23971 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 95 components and 3.23971 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087782Jy sigma=0.001041 ! Fit after self-cal, rms=0.087783Jy sigma=0.001041 ! 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=0.087783Jy sigma=0.001041 ! Fit after self-cal, rms=0.087685Jy sigma=0.001040 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.592 mas, bmaj=11.15 mas, bpa=70.96 degrees ! Estimated noise=1679.35 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00240516 Jy ! Component: 100 - total flux cleaned = -0.00385596 Jy ! Component: 150 - total flux cleaned = -0.00469962 Jy ! Component: 200 - total flux cleaned = -0.00488661 Jy ! Total flux subtracted in 200 components = -0.00488661 Jy ! Clean residual min=-0.008753 max=0.007710 Jy/beam ! Clean residual mean=0.000029 rms=0.002788 Jy/beam ! Combined flux in latest and established models = 3.23483 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 114 components and 3.23483 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087650Jy sigma=0.001040 ! Fit after self-cal, rms=0.087649Jy sigma=0.001040 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 = -7.50607e-05 Jy ! Component: 100 - total flux cleaned = -0.000141265 Jy ! Component: 150 - total flux cleaned = -0.000180856 Jy ! Component: 200 - total flux cleaned = -0.000218785 Jy ! Total flux subtracted in 200 components = -0.000218785 Jy ! Clean residual min=-0.008695 max=0.007689 Jy/beam ! Clean residual mean=0.000028 rms=0.002785 Jy/beam ! Combined flux in latest and established models = 3.23461 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 116 components and 3.23461 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087642Jy sigma=0.001040 ! Fit after self-cal, rms=0.087641Jy sigma=0.001040 ! 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=4.125 mas, bmaj=9.86 mas, bpa=42.82 degrees ! Estimated noise=1490.74 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.125 x 9.86 at 42.82 degrees (North through East) ! Clean map min=-0.016619 max=3.0109 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=0.087641Jy sigma=0.001040 ! Fit after self-cal, rms=0.058614Jy sigma=0.000692 ! Inverting map and beam ! Estimated beam: bmin=4.125 mas, bmaj=9.86 mas, bpa=42.81 degrees ! Estimated noise=1490.31 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00278935 Jy ! Component: 100 - total flux cleaned = -0.00336512 Jy ! Component: 150 - total flux cleaned = -0.00365445 Jy ! Component: 200 - total flux cleaned = -0.00391908 Jy ! Total flux subtracted in 200 components = -0.00391908 Jy ! Clean residual min=-0.008339 max=0.005987 Jy/beam ! Clean residual mean=0.000013 rms=0.002007 Jy/beam ! Combined flux in latest and established models = 3.23069 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 127 components and 3.23069 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058403Jy sigma=0.000689 ! Fit after self-cal, rms=0.058403Jy sigma=0.000689 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000182772 Jy ! Component: 100 - total flux cleaned = -0.000295519 Jy ! Component: 150 - total flux cleaned = -0.000402135 Jy ! Component: 200 - total flux cleaned = -0.000499313 Jy ! Total flux subtracted in 200 components = -0.000499313 Jy ! Clean residual min=-0.008006 max=0.006039 Jy/beam ! Clean residual mean=0.000012 rms=0.001992 Jy/beam ! Combined flux in latest and established models = 3.23019 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 132 components and 3.23019 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058314Jy sigma=0.000688 ! Fit after self-cal, rms=0.058315Jy sigma=0.000688 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058315Jy sigma=0.000688 ! Fit after self-cal, rms=0.058241Jy sigma=0.000688 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=3.128 mas, bmaj=10.06 mas, bpa=40.89 degrees ! Estimated noise=1833.7 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.31809 Jy ! Component: 100 - total flux cleaned = 2.84079 Jy ! Component: 150 - total flux cleaned = 3.0325 Jy ! Component: 200 - total flux cleaned = 3.11557 Jy ! Total flux subtracted in 200 components = 3.11557 Jy ! Clean residual min=-0.021713 max=0.035431 Jy/beam ! Clean residual mean=-0.000034 rms=0.008902 Jy/beam ! Combined flux in latest and established models = 3.11557 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 12 model components to the UV plane model. ! The established model now contains 12 components and 3.11557 Jy ! Inverting map and beam ! Estimated beam: bmin=4.125 mas, bmaj=9.861 mas, bpa=42.8 degrees ! Estimated noise=1490.04 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 = 0.0529925 Jy ! Component: 100 - total flux cleaned = 0.0797432 Jy ! Component: 150 - total flux cleaned = 0.096975 Jy ! Component: 200 - total flux cleaned = 0.108857 Jy ! Total flux subtracted in 200 components = 0.108857 Jy ! Clean residual min=-0.011373 max=0.011011 Jy/beam ! Clean residual mean=0.000005 rms=0.003064 Jy/beam ! Combined flux in latest and established models = 3.22442 Jy ! Adding 61 model components to the UV plane model. ! The established model now contains 66 components and 3.22442 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=8.595 mas, bmaj=11.16 mas, bpa=70.99 degrees ! Estimated noise=1678.18 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00872494 Jy ! Component: 100 - total flux cleaned = 0.00980543 Jy ! Component: 150 - total flux cleaned = 0.00980003 Jy ! Component: 200 - total flux cleaned = 0.00980704 Jy ! Total flux subtracted in 200 components = 0.00980704 Jy ! Clean residual min=-0.007967 max=0.006467 Jy/beam ! Clean residual mean=0.000026 rms=0.002437 Jy/beam ! Combined flux in latest and established models = 3.23423 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 = 0.000267236 Jy ! Component: 100 - total flux cleaned = 0.000480862 Jy ! Component: 150 - total flux cleaned = 0.000659963 Jy ! Component: 200 - total flux cleaned = 0.000813796 Jy ! Total flux subtracted in 200 components = 0.000813796 Jy ! Clean residual min=-0.007666 max=0.006014 Jy/beam ! Clean residual mean=0.000028 rms=0.002279 Jy/beam ! Combined flux in latest and established models = 3.23504 Jy ! Adding 51 model components to the UV plane model. ! The established model now contains 113 components and 3.23504 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.125 mas, bmaj=9.861 mas, bpa=42.8 degrees ! Estimated noise=1490.04 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000240796 Jy ! Component: 100 - total flux cleaned = 0.000416977 Jy ! Component: 150 - total flux cleaned = 0.000418907 Jy ! Component: 200 - total flux cleaned = 0.00055865 Jy ! Total flux subtracted in 200 components = 0.00055865 Jy ! Clean residual min=-0.006954 max=0.006846 Jy/beam ! Clean residual mean=0.000018 rms=0.001971 Jy/beam ! Combined flux in latest and established models = 3.2356 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 130 components and 3.2356 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058824Jy sigma=0.000693 ! Fit after self-cal, rms=0.058818Jy sigma=0.000693 wmodel J0555+3948_S_2014_12_20_pus_map.mod ! Writing 130 model components to file: J0555+3948_S_2014_12_20_pus_map.mod wobs J0555+3948_S_2014_12_20_pus_uvs.fits ! Writing UV FITS file: J0555+3948_S_2014_12_20_pus_uvs.fits wwins J0555+3948_S_2014_12_20_pus_map.win ! wwins: Wrote 1 windows to J0555+3948_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 = -0.000108844 Jy ! Component: 100 - total flux cleaned = -0.00022069 Jy ! Component: 150 - total flux cleaned = 6.20605e-05 Jy ! Component: 200 - total flux cleaned = 0.000592243 Jy ! Component: 250 - total flux cleaned = 0.00126403 Jy ! Component: 300 - total flux cleaned = 0.00182213 Jy ! Component: 350 - total flux cleaned = 0.00257452 Jy ! Component: 400 - total flux cleaned = 0.00278673 Jy ! Component: 450 - total flux cleaned = 0.00332408 Jy ! Component: 500 - total flux cleaned = 0.00370789 Jy ! Component: 550 - total flux cleaned = 0.00413426 Jy ! Component: 600 - total flux cleaned = 0.00436524 Jy ! Component: 650 - total flux cleaned = 0.00458765 Jy ! Component: 700 - total flux cleaned = 0.00490847 Jy ! Component: 750 - total flux cleaned = 0.0052686 Jy ! Component: 800 - total flux cleaned = 0.00556549 Jy ! Component: 850 - total flux cleaned = 0.00585191 Jy ! Component: 900 - total flux cleaned = 0.00612738 Jy ! Component: 950 - total flux cleaned = 0.00635019 Jy ! Component: 1000 - total flux cleaned = 0.0065232 Jy ! Component: 1050 - total flux cleaned = 0.00664923 Jy ! Component: 1100 - total flux cleaned = 0.00673083 Jy ! Component: 1150 - total flux cleaned = 0.00673084 Jy ! Component: 1200 - total flux cleaned = 0.00669288 Jy ! Component: 1250 - total flux cleaned = 0.00669294 Jy ! Component: 1300 - total flux cleaned = 0.006584 Jy ! Component: 1350 - total flux cleaned = 0.0065125 Jy ! Component: 1400 - total flux cleaned = 0.00633715 Jy ! Component: 1450 - total flux cleaned = 0.00619989 Jy ! Component: 1500 - total flux cleaned = 0.0060989 Jy ! Component: 1550 - total flux cleaned = 0.00593374 Jy ! Component: 1600 - total flux cleaned = 0.0057717 Jy ! Component: 1650 - total flux cleaned = 0.00561228 Jy ! Component: 1700 - total flux cleaned = 0.00548688 Jy ! Component: 1750 - total flux cleaned = 0.00536373 Jy ! Component: 1800 - total flux cleaned = 0.00527276 Jy ! Component: 1850 - total flux cleaned = 0.00509414 Jy ! Component: 1900 - total flux cleaned = 0.00500604 Jy ! Component: 1950 - total flux cleaned = 0.00489005 Jy ! Component: 2000 - total flux cleaned = 0.00474761 Jy ! Component: 2050 - total flux cleaned = 0.00471967 Jy ! Component: 2100 - total flux cleaned = 0.00460878 Jy ! Component: 2150 - total flux cleaned = 0.00452683 Jy ! Component: 2200 - total flux cleaned = 0.0044189 Jy ! Component: 2250 - total flux cleaned = 0.00436593 Jy ! Component: 2300 - total flux cleaned = 0.0043134 Jy ! Component: 2350 - total flux cleaned = 0.00423519 Jy ! Component: 2400 - total flux cleaned = 0.00415763 Jy ! Component: 2450 - total flux cleaned = 0.00415754 Jy ! Component: 2500 - total flux cleaned = 0.0040812 Jy ! Component: 2550 - total flux cleaned = 0.00413185 Jy ! Component: 2600 - total flux cleaned = 0.00415702 Jy ! Component: 2650 - total flux cleaned = 0.00413182 Jy ! Component: 2700 - total flux cleaned = 0.00413174 Jy ! Component: 2750 - total flux cleaned = 0.00413174 Jy ! Component: 2800 - total flux cleaned = 0.00415658 Jy ! Component: 2850 - total flux cleaned = 0.00413154 Jy ! Component: 2900 - total flux cleaned = 0.00405688 Jy ! Component: 2950 - total flux cleaned = 0.00403183 Jy ! Component: 3000 - total flux cleaned = 0.00400701 Jy ! Component: 3050 - total flux cleaned = 0.00398217 Jy ! Component: 3100 - total flux cleaned = 0.00395714 Jy ! Component: 3150 - total flux cleaned = 0.003932 Jy ! Component: 3200 - total flux cleaned = 0.00393205 Jy ! Component: 3250 - total flux cleaned = 0.00390702 Jy ! Component: 3300 - total flux cleaned = 0.00393226 Jy ! Component: 3350 - total flux cleaned = 0.00393218 Jy ! Component: 3400 - total flux cleaned = 0.00395773 Jy ! Component: 3450 - total flux cleaned = 0.0039835 Jy ! Component: 3500 - total flux cleaned = 0.00400964 Jy ! Component: 3550 - total flux cleaned = 0.00403612 Jy ! Component: 3600 - total flux cleaned = 0.00406295 Jy ! Component: 3650 - total flux cleaned = 0.00403618 Jy ! Component: 3700 - total flux cleaned = 0.00403592 Jy ! Component: 3750 - total flux cleaned = 0.00409126 Jy ! Component: 3800 - total flux cleaned = 0.00409162 Jy ! Component: 3850 - total flux cleaned = 0.00409169 Jy ! Component: 3900 - total flux cleaned = 0.00409167 Jy ! Component: 3950 - total flux cleaned = 0.00412095 Jy ! Component: 4000 - total flux cleaned = 0.00412119 Jy ! Component: 4050 - total flux cleaned = 0.0041213 Jy ! Total flux subtracted in 4096 components = 0.00412108 Jy ! Clean residual min=-0.002304 max=0.001786 Jy/beam ! Clean residual mean=-0.000005 rms=0.000470 Jy/beam ! Combined flux in latest and established models = 3.23972 Jy keep ! Adding 237 model components to the UV plane model. ! The established model now contains 367 components and 3.23972 Jy ![Exited script file: muppet] wmap "J0555+3948_S_2014_12_20_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.125 x 9.861 at 42.8 degrees (North through East) ! Clean map min=-0.0087477 max=3.0302 Jy/beam ! Writing clean map to FITS file: J0555+3948_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 3.03022 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00050728 device "J0555+3948_S_2014_12_20_pus\_map.eps/VPS" ! Attempting to open device: 'J0555+3948_S_2014_12_20_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.0502221 0.0502221 0.100444 0.200888 0.401776 0.803553 1.60711 3.21421 6.42842 12.8568 25.7137 51.4274 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0015 print "peak=",int(1000*peak_flux)/1000 ! peak= 3.03 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.125 x 9.861 at 42.8 degrees (North through East) ! Clean map min=-0.0087477 max=3.0302 Jy/beam quit ! Quitting program ! Log file J0555+3948_S_2014_12_20_pus_uvs.log closed on Wed Dec 28 13:23:40 2016