! Started logfile: J1921+4333_S_2014_08_05_pus_uvs.log on Sun Nov 13 17:36:56 2016 obs J1921+4333_S_2014_08_05_pus_uva.fits ! Reading UV FITS file: J1921+4333_S_2014_08_05_pus_uva.fits ! AN table 1: 113 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.614159 visibilities/baseline/integration-bin. ! Found source: J1921+4333 ! ! 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 12492 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 J1921+4333_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 243 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 243 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 243 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 243 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.849887Jy sigma=0.009496 ! Fit after self-cal, rms=0.790484Jy sigma=0.009032 ! 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=3.815 mas, bmaj=6.893 mas, bpa=42.82 degrees ! Estimated noise=1044.01 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) ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.158496 Jy ! Component: 100 - total flux cleaned = 0.213987 Jy ! Total flux subtracted in 100 components = 0.213987 Jy ! Clean residual min=-0.012396 max=0.024270 Jy/beam ! Clean residual mean=-0.000005 rms=0.003337 Jy/beam ! Combined flux in latest and established models = 0.213987 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 14 components and 0.213987 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094165Jy sigma=0.000951 ! Fit after self-cal, rms=0.093965Jy sigma=0.000948 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.025946 Jy ! Component: 100 - total flux cleaned = 0.0380256 Jy ! Total flux subtracted in 100 components = 0.0380256 Jy ! Clean residual min=-0.008272 max=0.007574 Jy/beam ! Clean residual mean=0.000014 rms=0.002013 Jy/beam ! Combined flux in latest and established models = 0.252013 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 22 components and 0.252013 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086083Jy sigma=0.000865 ! Fit after self-cal, rms=0.085982Jy sigma=0.000864 ! 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=5.103 mas, bmaj=7.53 mas, bpa=46.99 degrees ! Estimated noise=566.268 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) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00690634 Jy ! Component: 100 - total flux cleaned = 0.00809288 Jy ! Component: 150 - total flux cleaned = 0.00933577 Jy ! Component: 200 - total flux cleaned = 0.0103124 Jy ! Total flux subtracted in 200 components = 0.0103124 Jy ! Clean residual min=-0.005486 max=0.005718 Jy/beam ! Clean residual mean=0.000039 rms=0.001279 Jy/beam ! Combined flux in latest and established models = 0.262325 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 38 components and 0.262325 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084833Jy sigma=0.000855 ! Fit after self-cal, rms=0.084775Jy sigma=0.000854 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.87 HN 1.00 KP 1.08 ! LA 1.12 MK 1.00* NL 0.97 OV 0.99 ! PT 1.04 SC 0.94 ! ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.04 HN 1.04 KP 1.02 ! LA 1.09 MK 1.00* NL 1.01 OV 1.03 ! PT 1.03 SC 1.00 ! ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.17 HN 1.04 KP 0.89 ! LA 0.84 MK 1.00* NL 1.02 OV 0.95 ! PT 1.01 SC 0.98 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.02 HN 1.01 KP 0.86 ! LA 0.81 MK 1.00* NL 1.07 OV 1.01 ! PT 1.04 SC 0.94 ! ! ! Fit before self-cal, rms=0.084775Jy sigma=0.000854 ! Fit after self-cal, rms=0.077625Jy sigma=0.000807 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=5.054 mas, bmaj=7.525 mas, bpa=46.24 degrees ! Estimated noise=561.325 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 = -0.00171673 Jy ! Component: 100 - total flux cleaned = -0.0022297 Jy ! Component: 150 - total flux cleaned = -0.00249449 Jy ! Component: 200 - total flux cleaned = -0.00273783 Jy ! Total flux subtracted in 200 components = -0.00273783 Jy ! Clean residual min=-0.004616 max=0.003459 Jy/beam ! Clean residual mean=0.000002 rms=0.000879 Jy/beam ! Combined flux in latest and established models = 0.259587 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 45 components and 0.259587 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077395Jy sigma=0.000804 ! Fit after self-cal, rms=0.077366Jy sigma=0.000803 ! 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=0.077366Jy sigma=0.000803 ! Fit after self-cal, rms=0.076979Jy sigma=0.000801 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.976 mas, bmaj=7.539 mas, bpa=45.58 degrees ! Estimated noise=558.426 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.42926e-05 Jy ! Component: 100 - total flux cleaned = -6.73515e-05 Jy ! Component: 150 - total flux cleaned = -0.000277468 Jy ! Component: 200 - total flux cleaned = -0.000470478 Jy ! Total flux subtracted in 200 components = -0.000470478 Jy ! Clean residual min=-0.004011 max=0.003216 Jy/beam ! Clean residual mean=0.000005 rms=0.000759 Jy/beam ! Combined flux in latest and established models = 0.259117 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 53 components and 0.259117 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076865Jy sigma=0.000799 ! Fit after self-cal, rms=0.076856Jy sigma=0.000799 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 = 0.000270458 Jy ! Component: 100 - total flux cleaned = 0.000147428 Jy ! Component: 150 - total flux cleaned = 3.11256e-05 Jy ! Component: 200 - total flux cleaned = -7.69498e-05 Jy ! Total flux subtracted in 200 components = -7.69498e-05 Jy ! Clean residual min=-0.003767 max=0.003157 Jy/beam ! Clean residual mean=0.000005 rms=0.000725 Jy/beam ! Combined flux in latest and established models = 0.25904 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 56 components and 0.25904 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076781Jy sigma=0.000798 ! Fit after self-cal, rms=0.076771Jy sigma=0.000798 ! 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=0.076771Jy sigma=0.000798 ! Fit after self-cal, rms=0.076449Jy sigma=0.000798 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.915 mas, bmaj=7.547 mas, bpa=45.13 degrees ! Estimated noise=556.108 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000401388 Jy ! Component: 100 - total flux cleaned = 0.000295953 Jy ! Component: 150 - total flux cleaned = 0.000197512 Jy ! Component: 200 - total flux cleaned = 0.000104576 Jy ! Total flux subtracted in 200 components = 0.000104576 Jy ! Clean residual min=-0.003505 max=0.003056 Jy/beam ! Clean residual mean=0.000004 rms=0.000689 Jy/beam ! Combined flux in latest and established models = 0.259145 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 66 components and 0.259145 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076393Jy sigma=0.000797 ! Fit after self-cal, rms=0.076385Jy sigma=0.000797 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 = 0.000150106 Jy ! Component: 100 - total flux cleaned = 5.83446e-05 Jy ! Component: 150 - total flux cleaned = -2.62162e-05 Jy ! Component: 200 - total flux cleaned = -0.000146708 Jy ! Total flux subtracted in 200 components = -0.000146708 Jy ! Clean residual min=-0.003321 max=0.003053 Jy/beam ! Clean residual mean=0.000004 rms=0.000668 Jy/beam ! Combined flux in latest and established models = 0.258998 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 69 components and 0.258998 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076347Jy sigma=0.000796 ! Fit after self-cal, rms=0.076341Jy sigma=0.000796 ! 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=0.076341Jy sigma=0.000796 ! Fit after self-cal, rms=0.076144Jy sigma=0.000796 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.533 mas, bmaj=10 mas, bpa=-86.89 degrees ! Estimated noise=619.161 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000207847 Jy ! Component: 100 - total flux cleaned = -2.41859e-05 Jy ! Component: 150 - total flux cleaned = 8.57922e-05 Jy ! Component: 200 - total flux cleaned = 0.000150995 Jy ! Total flux subtracted in 200 components = 0.000150995 Jy ! Clean residual min=-0.001782 max=0.002039 Jy/beam ! Clean residual mean=0.000007 rms=0.000497 Jy/beam ! Combined flux in latest and established models = 0.259149 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 74 components and 0.259149 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076132Jy sigma=0.000796 ! Fit after self-cal, rms=0.076125Jy sigma=0.000796 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 = -4.66741e-05 Jy ! Component: 100 - total flux cleaned = -7.20313e-05 Jy ! Component: 150 - total flux cleaned = -7.09379e-05 Jy ! Component: 200 - total flux cleaned = -7.30953e-05 Jy ! Total flux subtracted in 200 components = -7.30953e-05 Jy ! Clean residual min=-0.001729 max=0.001925 Jy/beam ! Clean residual mean=0.000007 rms=0.000484 Jy/beam ! Combined flux in latest and established models = 0.259076 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 78 components and 0.259076 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076131Jy sigma=0.000796 ! Fit after self-cal, rms=0.076126Jy sigma=0.000796 ! 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=4.869 mas, bmaj=7.552 mas, bpa=44.85 degrees ! Estimated noise=554.474 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.869 x 7.552 at 44.85 degrees (North through East) ! Clean map min=-0.0036893 max=0.1835 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=3.624 mas, bmaj=6.992 mas, bpa=41.54 degrees ! Estimated noise=1004.14 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.156807 Jy ! Component: 100 - total flux cleaned = 0.213142 Jy ! Component: 150 - total flux cleaned = 0.238876 Jy ! Component: 200 - total flux cleaned = 0.251702 Jy ! Total flux subtracted in 200 components = 0.251702 Jy ! Clean residual min=-0.006317 max=0.005943 Jy/beam ! Clean residual mean=-0.000003 rms=0.001498 Jy/beam ! Combined flux in latest and established models = 0.251702 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 19 model components to the UV plane model. ! The established model now contains 19 components and 0.251702 Jy ! Inverting map and beam ! Estimated beam: bmin=4.869 mas, bmaj=7.552 mas, bpa=44.85 degrees ! Estimated noise=554.474 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 = 0.00422119 Jy ! Component: 100 - total flux cleaned = 0.00511973 Jy ! Component: 150 - total flux cleaned = 0.00569435 Jy ! Component: 200 - total flux cleaned = 0.00628024 Jy ! Total flux subtracted in 200 components = 0.00628024 Jy ! Clean residual min=-0.003881 max=0.002875 Jy/beam ! Clean residual mean=0.000004 rms=0.000803 Jy/beam ! Combined flux in latest and established models = 0.257982 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 42 components and 0.257982 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=8.533 mas, bmaj=10 mas, bpa=-86.89 degrees ! Estimated noise=619.161 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00127917 Jy ! Component: 100 - total flux cleaned = 0.00144582 Jy ! Component: 150 - total flux cleaned = 0.00157374 Jy ! Component: 200 - total flux cleaned = 0.0016448 Jy ! Total flux subtracted in 200 components = 0.0016448 Jy ! Clean residual min=-0.001820 max=0.001784 Jy/beam ! Clean residual mean=0.000007 rms=0.000482 Jy/beam ! Combined flux in latest and established models = 0.259627 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 = -5.71548e-05 Jy ! Component: 100 - total flux cleaned = -0.000110032 Jy ! Component: 150 - total flux cleaned = -0.00015888 Jy ! Component: 200 - total flux cleaned = -0.000203476 Jy ! Total flux subtracted in 200 components = -0.000203476 Jy ! Clean residual min=-0.001758 max=0.001720 Jy/beam ! Clean residual mean=0.000007 rms=0.000473 Jy/beam ! Combined flux in latest and established models = 0.259423 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 58 components and 0.259424 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.869 mas, bmaj=7.552 mas, bpa=44.85 degrees ! Estimated noise=554.474 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000700967 Jy ! Component: 100 - total flux cleaned = -0.000701364 Jy ! Component: 150 - total flux cleaned = -0.000703392 Jy ! Component: 200 - total flux cleaned = -0.000823267 Jy ! Total flux subtracted in 200 components = -0.000823267 Jy ! Clean residual min=-0.002927 max=0.002694 Jy/beam ! Clean residual mean=0.000004 rms=0.000690 Jy/beam ! Combined flux in latest and established models = 0.2586 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 64 components and 0.2586 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076208Jy sigma=0.000797 ! Fit after self-cal, rms=0.076139Jy sigma=0.000796 wmodel J1921+4333_S_2014_08_05_pus_map.mod ! Writing 64 model components to file: J1921+4333_S_2014_08_05_pus_map.mod wobs J1921+4333_S_2014_08_05_pus_uvs.fits ! Writing UV FITS file: J1921+4333_S_2014_08_05_pus_uvs.fits wwins J1921+4333_S_2014_08_05_pus_map.win ! wwins: Wrote 1 windows to J1921+4333_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 = -0.00103281 Jy ! Component: 100 - total flux cleaned = -0.00103894 Jy ! Component: 150 - total flux cleaned = -0.000793124 Jy ! Component: 200 - total flux cleaned = -0.00063854 Jy ! Component: 250 - total flux cleaned = -0.000601787 Jy ! Component: 300 - total flux cleaned = -0.000565575 Jy ! Component: 350 - total flux cleaned = -0.000565642 Jy ! Component: 400 - total flux cleaned = -0.000631231 Jy ! Component: 450 - total flux cleaned = -0.000662531 Jy ! Component: 500 - total flux cleaned = -0.000691588 Jy ! Component: 550 - total flux cleaned = -0.00072073 Jy ! Component: 600 - total flux cleaned = -0.000721344 Jy ! Component: 650 - total flux cleaned = -0.000776817 Jy ! Component: 700 - total flux cleaned = -0.000722598 Jy ! Component: 750 - total flux cleaned = -0.000669446 Jy ! Component: 800 - total flux cleaned = -0.000566297 Jy ! Component: 850 - total flux cleaned = -0.00051576 Jy ! Component: 900 - total flux cleaned = -0.000417341 Jy ! Component: 950 - total flux cleaned = -0.000441849 Jy ! Component: 1000 - total flux cleaned = -0.000323078 Jy ! Component: 1050 - total flux cleaned = -0.000206956 Jy ! Component: 1100 - total flux cleaned = -0.00016164 Jy ! Component: 1150 - total flux cleaned = -0.00013943 Jy ! Component: 1200 - total flux cleaned = -0.000139735 Jy ! Component: 1250 - total flux cleaned = -0.000139628 Jy ! Component: 1300 - total flux cleaned = -0.000140025 Jy ! Component: 1350 - total flux cleaned = -0.000181639 Jy ! Component: 1400 - total flux cleaned = -0.00024265 Jy ! Component: 1450 - total flux cleaned = -0.000222594 Jy ! Component: 1500 - total flux cleaned = -0.000302177 Jy ! Component: 1550 - total flux cleaned = -0.000380209 Jy ! Component: 1600 - total flux cleaned = -0.000476031 Jy ! Component: 1650 - total flux cleaned = -0.000608197 Jy ! Component: 1700 - total flux cleaned = -0.000719162 Jy ! Component: 1750 - total flux cleaned = -0.000810581 Jy ! Component: 1800 - total flux cleaned = -0.000864823 Jy ! Component: 1850 - total flux cleaned = -0.000882894 Jy ! Component: 1900 - total flux cleaned = -0.000988433 Jy ! Component: 1950 - total flux cleaned = -0.00100588 Jy ! Component: 2000 - total flux cleaned = -0.00102283 Jy ! Component: 2050 - total flux cleaned = -0.00105687 Jy ! Component: 2100 - total flux cleaned = -0.00110689 Jy ! Component: 2150 - total flux cleaned = -0.00105748 Jy ! Component: 2200 - total flux cleaned = -0.00110653 Jy ! Component: 2250 - total flux cleaned = -0.00113876 Jy ! Component: 2300 - total flux cleaned = -0.00113885 Jy ! Component: 2350 - total flux cleaned = -0.0011858 Jy ! Component: 2400 - total flux cleaned = -0.00115505 Jy ! Component: 2450 - total flux cleaned = -0.00118569 Jy ! Component: 2500 - total flux cleaned = -0.00118596 Jy ! Component: 2550 - total flux cleaned = -0.00117113 Jy ! Component: 2600 - total flux cleaned = -0.00118601 Jy ! Component: 2650 - total flux cleaned = -0.00114145 Jy ! Component: 2700 - total flux cleaned = -0.00118498 Jy ! Component: 2750 - total flux cleaned = -0.00111303 Jy ! Component: 2800 - total flux cleaned = -0.00112754 Jy ! Component: 2850 - total flux cleaned = -0.00112783 Jy ! Component: 2900 - total flux cleaned = -0.00122534 Jy ! Component: 2950 - total flux cleaned = -0.00122541 Jy ! Component: 3000 - total flux cleaned = -0.00122549 Jy ! Component: 3050 - total flux cleaned = -0.0012525 Jy ! Component: 3100 - total flux cleaned = -0.00123897 Jy ! Component: 3150 - total flux cleaned = -0.00126558 Jy ! Component: 3200 - total flux cleaned = -0.00129183 Jy ! Component: 3250 - total flux cleaned = -0.00126572 Jy ! Component: 3300 - total flux cleaned = -0.00129166 Jy ! Component: 3350 - total flux cleaned = -0.00127903 Jy ! Component: 3400 - total flux cleaned = -0.00132969 Jy ! Component: 3450 - total flux cleaned = -0.00134231 Jy ! Component: 3500 - total flux cleaned = -0.00139209 Jy ! Component: 3550 - total flux cleaned = -0.00134263 Jy ! Component: 3600 - total flux cleaned = -0.00136715 Jy ! Component: 3650 - total flux cleaned = -0.00134293 Jy ! Component: 3700 - total flux cleaned = -0.001367 Jy ! Component: 3750 - total flux cleaned = -0.00134299 Jy ! Component: 3800 - total flux cleaned = -0.00134309 Jy ! Component: 3850 - total flux cleaned = -0.00139031 Jy ! Component: 3900 - total flux cleaned = -0.00139028 Jy ! Component: 3950 - total flux cleaned = -0.00141354 Jy ! Component: 4000 - total flux cleaned = -0.00143665 Jy ! Component: 4050 - total flux cleaned = -0.00144819 Jy ! Total flux subtracted in 4096 components = -0.00145952 Jy ! Clean residual min=-0.000672 max=0.000697 Jy/beam ! Clean residual mean=0.000001 rms=0.000217 Jy/beam ! Combined flux in latest and established models = 0.257141 Jy keep ! Adding 289 model components to the UV plane model. ! The established model now contains 353 components and 0.257141 Jy ![Exited script file: muppet] wmap "J1921+4333_S_2014_08_05_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.869 x 7.552 at 44.85 degrees (North through East) ! Clean map min=-0.0023959 max=0.18453 Jy/beam ! Writing clean map to FITS file: J1921+4333_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 0.184528 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.0002132 device "J1921+4333_S_2014_08_05_pus\_map.eps/VPS" ! Attempting to open device: 'J1921+4333_S_2014_08_05_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.346615 0.346615 0.693231 1.38646 2.77292 5.54585 11.0917 22.1834 44.3668 88.7335 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.184 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.869 x 7.552 at 44.85 degrees (North through East) ! Clean map min=-0.0023959 max=0.18453 Jy/beam quit ! Quitting program ! Log file J1921+4333_S_2014_08_05_pus_uvs.log closed on Sun Nov 13 17:37:01 2016