! Started logfile: J0750+1231_S_2014_06_09_pus_uvs.log on Wed Nov 16 19:46:48 2016 obs J0750+1231_S_2014_06_09_pus_uva.fits ! Reading UV FITS file: J0750+1231_S_2014_06_09_pus_uva.fits ! AN table 1: 16 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.445833 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0750+1231 ! ! 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 336 lines of history. ! ! Reading 1284 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 J0750+1231_S_2014_06_09_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 51 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 51 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 51 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 51 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.669380Jy sigma=0.007779 ! Fit after self-cal, rms=0.605432Jy sigma=0.007001 ! 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=4.022 mas, bmaj=24.65 mas, bpa=-12.34 degrees ! Estimated noise=1953.97 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 = 1.06659 Jy ! Component: 100 - total flux cleaned = 1.37055 Jy ! Total flux subtracted in 100 components = 1.37055 Jy ! Clean residual min=-0.058321 max=0.140476 Jy/beam ! Clean residual mean=-0.000115 rms=0.027820 Jy/beam ! Combined flux in latest and established models = 1.37055 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 15 components and 1.37055 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.340322Jy sigma=0.003811 ! Fit after self-cal, rms=0.339825Jy sigma=0.003805 ! 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=4.984 mas, bmaj=22.07 mas, bpa=-12.31 degrees ! Estimated noise=1639.11 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 = 0.208752 Jy ! Component: 100 - total flux cleaned = 0.296563 Jy ! Component: 150 - total flux cleaned = 0.328771 Jy ! Component: 200 - total flux cleaned = 0.331383 Jy ! Total flux subtracted in 200 components = 0.331383 Jy ! Clean residual min=-0.033039 max=0.041279 Jy/beam ! Clean residual mean=0.000002 rms=0.010405 Jy/beam ! Combined flux in latest and established models = 1.70194 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 48 components and 1.70194 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.184656Jy sigma=0.002114 ! Fit after self-cal, rms=0.183635Jy sigma=0.002102 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.87 HN 0.98 KP 1.04 ! LA 1.17 MK 1.00* NL 0.96 OV 0.97 ! PT 1.01 SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.03 HN 1.02 KP 1.02 ! LA 1.11 MK 1.00* NL 1.01 OV 1.01 ! PT 0.98 SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.16 HN 1.02 KP 0.91 ! LA 0.89 MK 1.00* NL 0.99 OV 0.93 ! PT 0.97 SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.05 HN 1.00 KP 0.89 ! LA 0.87 MK 1.00* NL 1.05 OV 0.99 ! PT 1.01 SC 1.00* ! ! ! Fit before self-cal, rms=0.183635Jy sigma=0.002102 ! Fit after self-cal, rms=0.078158Jy sigma=0.000932 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.99 mas, bmaj=22.1 mas, bpa=-12.25 degrees ! Estimated noise=1627.02 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 = 0.000437868 Jy ! Component: 100 - total flux cleaned = -0.00353789 Jy ! Component: 150 - total flux cleaned = -0.00597947 Jy ! Component: 200 - total flux cleaned = -0.00832702 Jy ! Total flux subtracted in 200 components = -0.00832702 Jy ! Clean residual min=-0.016323 max=0.020055 Jy/beam ! Clean residual mean=0.000008 rms=0.004921 Jy/beam ! Combined flux in latest and established models = 1.69361 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 70 components and 1.69361 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075627Jy sigma=0.000900 ! Fit after self-cal, rms=0.075420Jy sigma=0.000898 ! 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=0.075420Jy sigma=0.000898 ! Fit after self-cal, rms=0.075303Jy sigma=0.000896 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.982 mas, bmaj=22.13 mas, bpa=-12.24 degrees ! Estimated noise=1627.71 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000395752 Jy ! Component: 100 - total flux cleaned = -0.00345508 Jy ! Component: 150 - total flux cleaned = -0.00516075 Jy ! Component: 200 - total flux cleaned = -0.00682878 Jy ! Total flux subtracted in 200 components = -0.00682878 Jy ! Clean residual min=-0.015031 max=0.017932 Jy/beam ! Clean residual mean=0.000013 rms=0.004482 Jy/beam ! Combined flux in latest and established models = 1.68678 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 78 components and 1.68678 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074241Jy sigma=0.000882 ! Fit after self-cal, rms=0.074131Jy sigma=0.000881 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 = -0.000808347 Jy ! Component: 100 - total flux cleaned = -0.00212576 Jy ! Component: 150 - total flux cleaned = -0.00317662 Jy ! Component: 200 - total flux cleaned = -0.00411613 Jy ! Total flux subtracted in 200 components = -0.00411613 Jy ! Clean residual min=-0.014393 max=0.017369 Jy/beam ! Clean residual mean=0.000019 rms=0.004292 Jy/beam ! Combined flux in latest and established models = 1.68266 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 88 components and 1.68267 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073673Jy sigma=0.000876 ! Fit after self-cal, rms=0.073606Jy sigma=0.000875 ! 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=0.073606Jy sigma=0.000875 ! Fit after self-cal, rms=0.073502Jy sigma=0.000874 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.978 mas, bmaj=22.15 mas, bpa=-12.23 degrees ! Estimated noise=1627.96 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00251531 Jy ! Component: 100 - total flux cleaned = -0.00330115 Jy ! Component: 150 - total flux cleaned = -0.004349 Jy ! Component: 200 - total flux cleaned = -0.00486932 Jy ! Total flux subtracted in 200 components = -0.00486932 Jy ! Clean residual min=-0.013526 max=0.016234 Jy/beam ! Clean residual mean=0.000018 rms=0.004082 Jy/beam ! Combined flux in latest and established models = 1.6778 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 96 components and 1.6778 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073120Jy sigma=0.000869 ! Fit after self-cal, rms=0.073065Jy sigma=0.000868 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 = 0.00011758 Jy ! Component: 100 - total flux cleaned = 1.56761e-05 Jy ! Component: 150 - total flux cleaned = -0.000284053 Jy ! Component: 200 - total flux cleaned = -0.000375683 Jy ! Total flux subtracted in 200 components = -0.000375683 Jy ! Clean residual min=-0.012983 max=0.015979 Jy/beam ! Clean residual mean=0.000019 rms=0.003974 Jy/beam ! Combined flux in latest and established models = 1.67742 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 101 components and 1.67742 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072812Jy sigma=0.000865 ! Fit after self-cal, rms=0.072774Jy sigma=0.000865 ! 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=0.072774Jy sigma=0.000865 ! Fit after self-cal, rms=0.072731Jy sigma=0.000865 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.897 mas, bmaj=21.1 mas, bpa=-12.19 degrees ! Estimated noise=1813.39 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0029874 Jy ! Component: 100 - total flux cleaned = -0.00353039 Jy ! Component: 150 - total flux cleaned = -0.00383033 Jy ! Component: 200 - total flux cleaned = -0.0040992 Jy ! Total flux subtracted in 200 components = -0.0040992 Jy ! Clean residual min=-0.013486 max=0.018005 Jy/beam ! Clean residual mean=0.000034 rms=0.005021 Jy/beam ! Combined flux in latest and established models = 1.67332 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 105 components and 1.67332 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072539Jy sigma=0.000863 ! Fit after self-cal, rms=0.072381Jy sigma=0.000861 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 = -1.43571e-06 Jy ! Component: 100 - total flux cleaned = -0.000137383 Jy ! Component: 150 - total flux cleaned = -0.000123389 Jy ! Component: 200 - total flux cleaned = -0.000224242 Jy ! Total flux subtracted in 200 components = -0.000224242 Jy ! Clean residual min=-0.012465 max=0.017073 Jy/beam ! Clean residual mean=0.000035 rms=0.004770 Jy/beam ! Combined flux in latest and established models = 1.6731 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 108 components and 1.6731 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072360Jy sigma=0.000861 ! Fit after self-cal, rms=0.072260Jy sigma=0.000860 ! 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=4.976 mas, bmaj=22.17 mas, bpa=-12.24 degrees ! Estimated noise=1627.65 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.976 x 22.17 at -12.24 degrees (North through East) ! Clean map min=-0.028752 max=1.4616 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=0.072260Jy sigma=0.000860 ! Fit after self-cal, rms=0.064814Jy sigma=0.000768 ! Inverting map and beam ! Estimated beam: bmin=4.975 mas, bmaj=22.18 mas, bpa=-12.24 degrees ! Estimated noise=1628.06 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00240942 Jy ! Component: 100 - total flux cleaned = -0.00280305 Jy ! Component: 150 - total flux cleaned = -0.00314378 Jy ! Component: 200 - total flux cleaned = -0.00314662 Jy ! Total flux subtracted in 200 components = -0.00314662 Jy ! Clean residual min=-0.011199 max=0.013610 Jy/beam ! Clean residual mean=0.000023 rms=0.003531 Jy/beam ! Combined flux in latest and established models = 1.66995 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 123 components and 1.66995 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064402Jy sigma=0.000763 ! Fit after self-cal, rms=0.064356Jy sigma=0.000763 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.09524e-05 Jy ! Component: 100 - total flux cleaned = 0.000185907 Jy ! Component: 150 - total flux cleaned = 0.000360737 Jy ! Component: 200 - total flux cleaned = 0.000530883 Jy ! Total flux subtracted in 200 components = 0.000530883 Jy ! Clean residual min=-0.010982 max=0.013706 Jy/beam ! Clean residual mean=0.000022 rms=0.003466 Jy/beam ! Combined flux in latest and established models = 1.67048 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 129 components and 1.67048 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064130Jy sigma=0.000760 ! Fit after self-cal, rms=0.064098Jy sigma=0.000760 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064098Jy sigma=0.000760 ! Fit after self-cal, rms=0.064075Jy sigma=0.000760 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=4 mas, bmaj=24.76 mas, bpa=-12.27 degrees ! Estimated noise=1956.74 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.06774 Jy ! Component: 100 - total flux cleaned = 1.38098 Jy ! Component: 150 - total flux cleaned = 1.54227 Jy ! Component: 200 - total flux cleaned = 1.62631 Jy ! Total flux subtracted in 200 components = 1.62631 Jy ! Clean residual min=-0.024754 max=0.039361 Jy/beam ! Clean residual mean=-0.000058 rms=0.008586 Jy/beam ! Combined flux in latest and established models = 1.62631 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 18 model components to the UV plane model. ! The established model now contains 18 components and 1.62631 Jy ! Inverting map and beam ! Estimated beam: bmin=4.975 mas, bmaj=22.19 mas, bpa=-12.24 degrees ! Estimated noise=1627.42 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 = 0.0562879 Jy ! Component: 100 - total flux cleaned = 0.0601217 Jy ! Component: 150 - total flux cleaned = 0.0576475 Jy ! Component: 200 - total flux cleaned = 0.0539912 Jy ! Total flux subtracted in 200 components = 0.0539912 Jy ! Clean residual min=-0.016322 max=0.017741 Jy/beam ! Clean residual mean=-0.000020 rms=0.005276 Jy/beam ! Combined flux in latest and established models = 1.68031 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 52 components and 1.68031 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.896 mas, bmaj=21.11 mas, bpa=-12.2 degrees ! Estimated noise=1813.18 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00656937 Jy ! Component: 100 - total flux cleaned = -0.00785454 Jy ! Component: 150 - total flux cleaned = -0.00893939 Jy ! Component: 200 - total flux cleaned = -0.00985936 Jy ! Total flux subtracted in 200 components = -0.00985936 Jy ! Clean residual min=-0.016280 max=0.018906 Jy/beam ! Clean residual mean=0.000017 rms=0.005687 Jy/beam ! Combined flux in latest and established models = 1.67045 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 = -0.000780182 Jy ! Component: 100 - total flux cleaned = -0.00123374 Jy ! Component: 150 - total flux cleaned = -0.00144833 Jy ! Component: 200 - total flux cleaned = -0.0014604 Jy ! Total flux subtracted in 200 components = -0.0014604 Jy ! Clean residual min=-0.014166 max=0.017998 Jy/beam ! Clean residual mean=0.000029 rms=0.005235 Jy/beam ! Combined flux in latest and established models = 1.66899 Jy ! Adding 58 model components to the UV plane model. ! The established model now contains 102 components and 1.66899 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.975 mas, bmaj=22.19 mas, bpa=-12.24 degrees ! Estimated noise=1627.42 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.67277e-05 Jy ! Component: 100 - total flux cleaned = 0.000314991 Jy ! Component: 150 - total flux cleaned = 0.000456242 Jy ! Component: 200 - total flux cleaned = 0.000741487 Jy ! Total flux subtracted in 200 components = 0.000741487 Jy ! Clean residual min=-0.012027 max=0.014521 Jy/beam ! Clean residual mean=0.000019 rms=0.003853 Jy/beam ! Combined flux in latest and established models = 1.66973 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 113 components and 1.66973 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065367Jy sigma=0.000774 ! Fit after self-cal, rms=0.065319Jy sigma=0.000773 wmodel J0750+1231_S_2014_06_09_pus_map.mod ! Writing 113 model components to file: J0750+1231_S_2014_06_09_pus_map.mod wobs J0750+1231_S_2014_06_09_pus_uvs.fits ! Writing UV FITS file: J0750+1231_S_2014_06_09_pus_uvs.fits wwins J0750+1231_S_2014_06_09_pus_map.win ! wwins: Wrote 1 windows to J0750+1231_S_2014_06_09_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 = 0.00342602 Jy ! Component: 100 - total flux cleaned = 0.00162957 Jy ! Component: 150 - total flux cleaned = 2.42866e-05 Jy ! Component: 200 - total flux cleaned = -0.00125092 Jy ! Component: 250 - total flux cleaned = -0.00269561 Jy ! Component: 300 - total flux cleaned = -0.00336271 Jy ! Component: 350 - total flux cleaned = -0.00373338 Jy ! Component: 400 - total flux cleaned = -0.00350485 Jy ! Component: 450 - total flux cleaned = -0.00296863 Jy ! Component: 500 - total flux cleaned = -0.00266595 Jy ! Component: 550 - total flux cleaned = -0.00228128 Jy ! Component: 600 - total flux cleaned = -0.00192011 Jy ! Component: 650 - total flux cleaned = -0.00123543 Jy ! Component: 700 - total flux cleaned = -0.00082413 Jy ! Component: 750 - total flux cleaned = -0.000511894 Jy ! Component: 800 - total flux cleaned = -0.000513629 Jy ! Component: 850 - total flux cleaned = -0.000227656 Jy ! Component: 900 - total flux cleaned = 5.00643e-05 Jy ! Component: 950 - total flux cleaned = 0.000451103 Jy ! Component: 1000 - total flux cleaned = 0.000772866 Jy ! Component: 1050 - total flux cleaned = 0.000959797 Jy ! Component: 1100 - total flux cleaned = 0.00114352 Jy ! Component: 1150 - total flux cleaned = 0.00149862 Jy ! Component: 1200 - total flux cleaned = 0.00190132 Jy ! Component: 1250 - total flux cleaned = 0.00195652 Jy ! Component: 1300 - total flux cleaned = 0.00212046 Jy ! Component: 1350 - total flux cleaned = 0.00222788 Jy ! Component: 1400 - total flux cleaned = 0.00222849 Jy ! Component: 1450 - total flux cleaned = 0.00254131 Jy ! Component: 1500 - total flux cleaned = 0.00259316 Jy ! Component: 1550 - total flux cleaned = 0.00264427 Jy ! Component: 1600 - total flux cleaned = 0.00269399 Jy ! Component: 1650 - total flux cleaned = 0.00274273 Jy ! Component: 1700 - total flux cleaned = 0.00274236 Jy ! Component: 1750 - total flux cleaned = 0.00264609 Jy ! Component: 1800 - total flux cleaned = 0.00240771 Jy ! Component: 1850 - total flux cleaned = 0.0024077 Jy ! Component: 1900 - total flux cleaned = 0.00240754 Jy ! Component: 1950 - total flux cleaned = 0.00236042 Jy ! Component: 2000 - total flux cleaned = 0.00236008 Jy ! Component: 2050 - total flux cleaned = 0.00236002 Jy ! Component: 2100 - total flux cleaned = 0.00240707 Jy ! Component: 2150 - total flux cleaned = 0.00254661 Jy ! Component: 2200 - total flux cleaned = 0.00263968 Jy ! Component: 2250 - total flux cleaned = 0.00263972 Jy ! Component: 2300 - total flux cleaned = 0.0026392 Jy ! Component: 2350 - total flux cleaned = 0.00268626 Jy ! Component: 2400 - total flux cleaned = 0.00268592 Jy ! Component: 2450 - total flux cleaned = 0.00259131 Jy ! Component: 2500 - total flux cleaned = 0.00259191 Jy ! Component: 2550 - total flux cleaned = 0.00249604 Jy ! Component: 2600 - total flux cleaned = 0.00254572 Jy ! Component: 2650 - total flux cleaned = 0.00249641 Jy ! Component: 2700 - total flux cleaned = 0.00244675 Jy ! Component: 2750 - total flux cleaned = 0.00234585 Jy ! Component: 2800 - total flux cleaned = 0.00229356 Jy ! Component: 2850 - total flux cleaned = 0.0022941 Jy ! Component: 2900 - total flux cleaned = 0.0022409 Jy ! Component: 2950 - total flux cleaned = 0.00218703 Jy ! Component: 3000 - total flux cleaned = 0.00218679 Jy ! Component: 3050 - total flux cleaned = 0.00224295 Jy ! Component: 3100 - total flux cleaned = 0.0023004 Jy ! Component: 3150 - total flux cleaned = 0.00230057 Jy ! Component: 3200 - total flux cleaned = 0.00235962 Jy ! Component: 3250 - total flux cleaned = 0.00241975 Jy ! Component: 3300 - total flux cleaned = 0.0024819 Jy ! Component: 3350 - total flux cleaned = 0.0026075 Jy ! Component: 3400 - total flux cleaned = 0.00267229 Jy ! Component: 3450 - total flux cleaned = 0.00273778 Jy ! Component: 3500 - total flux cleaned = 0.00287038 Jy ! Component: 3550 - total flux cleaned = 0.00293923 Jy ! Component: 3600 - total flux cleaned = 0.00307733 Jy ! Component: 3650 - total flux cleaned = 0.00314781 Jy ! Component: 3700 - total flux cleaned = 0.00321901 Jy ! Component: 3750 - total flux cleaned = 0.00336622 Jy ! Component: 3800 - total flux cleaned = 0.00344223 Jy ! Component: 3850 - total flux cleaned = 0.00351859 Jy ! Component: 3900 - total flux cleaned = 0.00359802 Jy ! Component: 3950 - total flux cleaned = 0.0036779 Jy ! Component: 4000 - total flux cleaned = 0.00367695 Jy ! Component: 4050 - total flux cleaned = 0.00383999 Jy ! Total flux subtracted in 4096 components = 0.00400837 Jy ! Clean residual min=-0.004825 max=0.004818 Jy/beam ! Clean residual mean=-0.000008 rms=0.001389 Jy/beam ! Combined flux in latest and established models = 1.67374 Jy keep ! Adding 293 model components to the UV plane model. ! The established model now contains 406 components and 1.67374 Jy ![Exited script file: muppet] wmap "J0750+1231_S_2014_06_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.975 x 22.19 at -12.24 degrees (North through East) ! Clean map min=-0.026461 max=1.4589 Jy/beam ! Writing clean map to FITS file: J0750+1231_S_2014_06_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 1.45892 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00147979 device "J0750+1231_S_2014_06_09_pus\_map.eps/VPS" ! Attempting to open device: 'J0750+1231_S_2014_06_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.304293 0.304293 0.608587 1.21717 2.43435 4.86869 9.73739 19.4748 38.9496 77.8991 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0044 print "peak=",int(1000*peak_flux)/1000 ! peak= 1.458 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.975 x 22.19 at -12.24 degrees (North through East) ! Clean map min=-0.026461 max=1.4589 Jy/beam quit ! Quitting program ! Log file J0750+1231_S_2014_06_09_pus_uvs.log closed on Wed Nov 16 19:46:53 2016