! Started logfile: J0256-2137_S_2014_05_31_pus_uvs.log on Mon Nov 28 14:43:57 2016 obs J0256-2137_S_2014_05_31_pus_uva.fits ! Reading UV FITS file: J0256-2137_S_2014_05_31_pus_uva.fits ! AN table 1: 56 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.875397 visibilities/baseline/integration-bin. ! Found source: J0256-2137 ! ! 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 8824 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 J0256-2137_S_2014_05_31_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 36 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 36 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 36 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 36 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.908088Jy sigma=0.008589 ! Fit after self-cal, rms=0.888172Jy sigma=0.008422 ! 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=2.895 mas, bmaj=6.783 mas, bpa=-1.687 degrees ! Estimated noise=1111.51 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) ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0863351 Jy ! Component: 100 - total flux cleaned = 0.111095 Jy ! Total flux subtracted in 100 components = 0.111095 Jy ! Clean residual min=-0.004653 max=0.010302 Jy/beam ! Clean residual mean=0.000003 rms=0.001394 Jy/beam ! Combined flux in latest and established models = 0.111095 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.111095 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089554Jy sigma=0.000799 ! Fit after self-cal, rms=0.089528Jy sigma=0.000798 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.01086 Jy ! Component: 100 - total flux cleaned = 0.0161564 Jy ! Total flux subtracted in 100 components = 0.0161564 Jy ! Clean residual min=-0.003822 max=0.004084 Jy/beam ! Clean residual mean=0.000012 rms=0.001077 Jy/beam ! Combined flux in latest and established models = 0.127251 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 36 components and 0.127251 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087891Jy sigma=0.000782 ! Fit after self-cal, rms=0.087891Jy sigma=0.000781 ! 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=3.5 mas, bmaj=8.112 mas, bpa=-0.4809 degrees ! Estimated noise=804.39 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 = 0.00506462 Jy ! Component: 100 - total flux cleaned = 0.00775743 Jy ! Component: 150 - total flux cleaned = 0.00929375 Jy ! Component: 200 - total flux cleaned = 0.0101767 Jy ! Total flux subtracted in 200 components = 0.0101767 Jy ! Clean residual min=-0.002873 max=0.003972 Jy/beam ! Clean residual mean=0.000013 rms=0.000796 Jy/beam ! Combined flux in latest and established models = 0.137428 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 59 components and 0.137428 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087574Jy sigma=0.000779 ! Fit after self-cal, rms=0.087583Jy sigma=0.000779 ! 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 0.85 HN 0.99 KP 1.04 ! LA 1.18 MK 1.01 NL 0.99 OV 0.96 ! PT 1.00 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 1.01 HN 1.07 KP 1.02 ! LA 1.12 MK 1.04 NL 1.05 OV 0.96 ! PT 0.97 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.12 HN 1.05 KP 0.93 ! LA 0.91 MK 1.12 NL 0.96 OV 0.92 ! PT 0.95 SC 1.06 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 0.99 HN 1.04 KP 0.89 ! LA 0.88 MK 0.95 NL 1.03 OV 1.00 ! PT 1.01 SC 0.99 ! ! ! Fit before self-cal, rms=0.087583Jy sigma=0.000779 ! Fit after self-cal, rms=0.087165Jy sigma=0.000770 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.522 mas, bmaj=8.183 mas, bpa=-0.2836 degrees ! Estimated noise=809.532 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 = -0.000164676 Jy ! Component: 100 - total flux cleaned = -9.88911e-05 Jy ! Component: 150 - total flux cleaned = -6.96813e-05 Jy ! Component: 200 - total flux cleaned = -4.28432e-05 Jy ! Total flux subtracted in 200 components = -4.28432e-05 Jy ! Clean residual min=-0.002355 max=0.003047 Jy/beam ! Clean residual mean=0.000007 rms=0.000649 Jy/beam ! Combined flux in latest and established models = 0.137385 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 64 components and 0.137385 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087160Jy sigma=0.000770 ! Fit after self-cal, rms=0.087180Jy sigma=0.000770 ! 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=0.087180Jy sigma=0.000770 ! Fit after self-cal, rms=0.087408Jy sigma=0.000769 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.521 mas, bmaj=8.183 mas, bpa=-0.3781 degrees ! Estimated noise=809.328 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000110847 Jy ! Component: 100 - total flux cleaned = -2.10646e-05 Jy ! Component: 150 - total flux cleaned = 8.50161e-06 Jy ! Component: 200 - total flux cleaned = 2.25572e-05 Jy ! Total flux subtracted in 200 components = 2.25572e-05 Jy ! Clean residual min=-0.002191 max=0.003087 Jy/beam ! Clean residual mean=0.000008 rms=0.000619 Jy/beam ! Combined flux in latest and established models = 0.137407 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 70 components and 0.137407 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087402Jy sigma=0.000769 ! Fit after self-cal, rms=0.087414Jy sigma=0.000769 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-1, -18). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0026628 Jy ! Component: 100 - total flux cleaned = 0.0031333 Jy ! Component: 150 - total flux cleaned = 0.00340581 Jy ! Component: 200 - total flux cleaned = 0.0036214 Jy ! Total flux subtracted in 200 components = 0.0036214 Jy ! Clean residual min=-0.002008 max=0.002575 Jy/beam ! Clean residual mean=0.000009 rms=0.000559 Jy/beam ! Combined flux in latest and established models = 0.141029 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 91 components and 0.141029 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087328Jy sigma=0.000768 ! Fit after self-cal, rms=0.087312Jy sigma=0.000768 ! Inverting map ! Added new window around map position (38.5, 10.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0015134 Jy ! Component: 100 - total flux cleaned = 0.00127121 Jy ! Component: 150 - total flux cleaned = 0.00122291 Jy ! Component: 200 - total flux cleaned = 0.00118594 Jy ! Total flux subtracted in 200 components = 0.00118594 Jy ! Clean residual min=-0.001959 max=0.002062 Jy/beam ! Clean residual mean=0.000008 rms=0.000526 Jy/beam ! Combined flux in latest and established models = 0.142215 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 113 components and 0.142215 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087219Jy sigma=0.000767 ! Fit after self-cal, rms=0.087212Jy sigma=0.000767 ! 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=0.087212Jy sigma=0.000767 ! Fit after self-cal, rms=0.086934Jy sigma=0.000767 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.515 mas, bmaj=8.156 mas, bpa=-0.5914 degrees ! Estimated noise=807.09 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000320813 Jy ! Component: 100 - total flux cleaned = 0.000402177 Jy ! Component: 150 - total flux cleaned = 0.000369196 Jy ! Component: 200 - total flux cleaned = 0.000307264 Jy ! Total flux subtracted in 200 components = 0.000307264 Jy ! Clean residual min=-0.001875 max=0.001909 Jy/beam ! Clean residual mean=0.000007 rms=0.000502 Jy/beam ! Combined flux in latest and established models = 0.142522 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 123 components and 0.142522 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086902Jy sigma=0.000767 ! Fit after self-cal, rms=0.086897Jy 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 = -2.35071e-05 Jy ! Component: 100 - total flux cleaned = -7.44073e-05 Jy ! Component: 150 - total flux cleaned = -9.728e-05 Jy ! Component: 200 - total flux cleaned = -0.000163379 Jy ! Total flux subtracted in 200 components = -0.000163379 Jy ! Clean residual min=-0.001864 max=0.001868 Jy/beam ! Clean residual mean=0.000007 rms=0.000498 Jy/beam ! Combined flux in latest and established models = 0.142359 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 136 components and 0.142359 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086883Jy sigma=0.000767 ! Fit after self-cal, rms=0.086883Jy sigma=0.000767 ! 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=0.086883Jy sigma=0.000767 ! Fit after self-cal, rms=0.086881Jy sigma=0.000767 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.86 mas, bmaj=17.42 mas, bpa=1.011 degrees ! Estimated noise=955.918 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000376908 Jy ! Component: 100 - total flux cleaned = 0.000293355 Jy ! Component: 150 - total flux cleaned = 0.000240447 Jy ! Component: 200 - total flux cleaned = 0.000193706 Jy ! Total flux subtracted in 200 components = 0.000193706 Jy ! Clean residual min=-0.002296 max=0.001977 Jy/beam ! Clean residual mean=0.000013 rms=0.000565 Jy/beam ! Combined flux in latest and established models = 0.142552 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 152 components and 0.142552 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086879Jy sigma=0.000767 ! Fit after self-cal, rms=0.086877Jy 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 = 0.000124691 Jy ! Component: 100 - total flux cleaned = 8.25338e-05 Jy ! Component: 150 - total flux cleaned = 4.4118e-05 Jy ! Component: 200 - total flux cleaned = 4.46989e-05 Jy ! Total flux subtracted in 200 components = 4.46989e-05 Jy ! Clean residual min=-0.002276 max=0.001960 Jy/beam ! Clean residual mean=0.000013 rms=0.000565 Jy/beam ! Combined flux in latest and established models = 0.142597 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 163 components and 0.142597 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086877Jy sigma=0.000767 ! Fit after self-cal, rms=0.086877Jy 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=3.514 mas, bmaj=8.148 mas, bpa=-0.6323 degrees ! Estimated noise=806.911 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.514 x 8.148 at -0.6323 degrees (North through East) ! Clean map min=-0.0022764 max=0.11169 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=2.895 mas, bmaj=6.78 mas, bpa=-1.746 degrees ! Estimated noise=1120.58 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0868265 Jy ! Component: 100 - total flux cleaned = 0.11255 Jy ! Component: 150 - total flux cleaned = 0.123522 Jy ! Component: 200 - total flux cleaned = 0.129392 Jy ! Total flux subtracted in 200 components = 0.129392 Jy ! Clean residual min=-0.003640 max=0.003686 Jy/beam ! Clean residual mean=0.000004 rms=0.001044 Jy/beam ! Combined flux in latest and established models = 0.129392 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 32 model components to the UV plane model. ! The established model now contains 32 components and 0.129392 Jy ! Inverting map and beam ! Estimated beam: bmin=3.514 mas, bmaj=8.148 mas, bpa=-0.6323 degrees ! Estimated noise=806.911 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 = 0.00450511 Jy ! Component: 100 - total flux cleaned = 0.00740561 Jy ! Component: 150 - total flux cleaned = 0.00877399 Jy ! Component: 200 - total flux cleaned = 0.00931298 Jy ! Total flux subtracted in 200 components = 0.00931298 Jy ! Clean residual min=-0.002114 max=0.002170 Jy/beam ! Clean residual mean=0.000005 rms=0.000557 Jy/beam ! Combined flux in latest and established models = 0.138705 Jy ! Adding 53 model components to the UV plane model. ! The established model now contains 80 components and 0.138705 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=7.86 mas, bmaj=17.42 mas, bpa=1.011 degrees ! Estimated noise=955.918 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00205935 Jy ! Component: 100 - total flux cleaned = 0.00285437 Jy ! Component: 150 - total flux cleaned = 0.00312739 Jy ! Component: 200 - total flux cleaned = 0.00320222 Jy ! Total flux subtracted in 200 components = 0.00320222 Jy ! Clean residual min=-0.002397 max=0.002128 Jy/beam ! Clean residual mean=0.000011 rms=0.000577 Jy/beam ! Combined flux in latest and established models = 0.141907 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 = 3.28764e-05 Jy ! Component: 100 - total flux cleaned = 6.47126e-05 Jy ! Component: 150 - total flux cleaned = 0.000119672 Jy ! Component: 200 - total flux cleaned = 0.000167908 Jy ! Total flux subtracted in 200 components = 0.000167908 Jy ! Clean residual min=-0.002349 max=0.002014 Jy/beam ! Clean residual mean=0.000012 rms=0.000562 Jy/beam ! Combined flux in latest and established models = 0.142075 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 115 components and 0.142075 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.514 mas, bmaj=8.148 mas, bpa=-0.6323 degrees ! Estimated noise=806.911 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.99539e-05 Jy ! Component: 100 - total flux cleaned = -6.38327e-05 Jy ! Component: 150 - total flux cleaned = -9.68176e-05 Jy ! Component: 200 - total flux cleaned = -9.71735e-05 Jy ! Total flux subtracted in 200 components = -9.71735e-05 Jy ! Clean residual min=-0.001845 max=0.001912 Jy/beam ! Clean residual mean=0.000007 rms=0.000494 Jy/beam ! Combined flux in latest and established models = 0.141978 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 131 components and 0.141978 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086894Jy sigma=0.000767 ! Fit after self-cal, rms=0.086887Jy sigma=0.000767 wmodel J0256-2137_S_2014_05_31_pus_map.mod ! Writing 131 model components to file: J0256-2137_S_2014_05_31_pus_map.mod wobs J0256-2137_S_2014_05_31_pus_uvs.fits ! Writing UV FITS file: J0256-2137_S_2014_05_31_pus_uvs.fits wwins J0256-2137_S_2014_05_31_pus_map.win ! wwins: Wrote 3 windows to J0256-2137_S_2014_05_31_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 = -6.23109e-05 Jy ! Component: 100 - total flux cleaned = -0.000360104 Jy ! Component: 150 - total flux cleaned = -0.000487529 Jy ! Component: 200 - total flux cleaned = -0.000518161 Jy ! Component: 250 - total flux cleaned = -0.000458733 Jy ! Component: 300 - total flux cleaned = -0.000545056 Jy ! Component: 350 - total flux cleaned = -0.000572934 Jy ! Component: 400 - total flux cleaned = -0.000600368 Jy ! Component: 450 - total flux cleaned = -0.000707497 Jy ! Component: 500 - total flux cleaned = -0.000785751 Jy ! Component: 550 - total flux cleaned = -0.000810576 Jy ! Component: 600 - total flux cleaned = -0.000860433 Jy ! Component: 650 - total flux cleaned = -0.000885296 Jy ! Component: 700 - total flux cleaned = -0.000836687 Jy ! Component: 750 - total flux cleaned = -0.000884326 Jy ! Component: 800 - total flux cleaned = -0.000837007 Jy ! Component: 850 - total flux cleaned = -0.000813863 Jy ! Component: 900 - total flux cleaned = -0.000814264 Jy ! Component: 950 - total flux cleaned = -0.000859663 Jy ! Component: 1000 - total flux cleaned = -0.0009475 Jy ! Component: 1050 - total flux cleaned = -0.000947446 Jy ! Component: 1100 - total flux cleaned = -0.00101129 Jy ! Component: 1150 - total flux cleaned = -0.000990446 Jy ! Component: 1200 - total flux cleaned = -0.00103231 Jy ! Component: 1250 - total flux cleaned = -0.00107336 Jy ! Component: 1300 - total flux cleaned = -0.00105315 Jy ! Component: 1350 - total flux cleaned = -0.00111305 Jy ! Component: 1400 - total flux cleaned = -0.00107357 Jy ! Component: 1450 - total flux cleaned = -0.00111265 Jy ! Component: 1500 - total flux cleaned = -0.00120948 Jy ! Component: 1550 - total flux cleaned = -0.00130468 Jy ! Component: 1600 - total flux cleaned = -0.00124785 Jy ! Component: 1650 - total flux cleaned = -0.00136032 Jy ! Component: 1700 - total flux cleaned = -0.00145339 Jy ! Component: 1750 - total flux cleaned = -0.00152692 Jy ! Component: 1800 - total flux cleaned = -0.00156337 Jy ! Component: 1850 - total flux cleaned = -0.00165353 Jy ! Component: 1900 - total flux cleaned = -0.00176048 Jy ! Component: 1950 - total flux cleaned = -0.00179582 Jy ! Component: 2000 - total flux cleaned = -0.0019185 Jy ! Component: 2050 - total flux cleaned = -0.00197053 Jy ! Component: 2100 - total flux cleaned = -0.00214243 Jy ! Component: 2150 - total flux cleaned = -0.00212502 Jy ! Component: 2200 - total flux cleaned = -0.00229402 Jy ! Component: 2250 - total flux cleaned = -0.00232742 Jy ! Component: 2300 - total flux cleaned = -0.00249351 Jy ! Component: 2350 - total flux cleaned = -0.00260909 Jy ! Component: 2400 - total flux cleaned = -0.0027072 Jy ! Component: 2450 - total flux cleaned = -0.00285313 Jy ! Component: 2500 - total flux cleaned = -0.00294931 Jy ! Component: 2550 - total flux cleaned = -0.00304503 Jy ! Component: 2600 - total flux cleaned = -0.00310845 Jy ! Component: 2650 - total flux cleaned = -0.0032343 Jy ! Component: 2700 - total flux cleaned = -0.00328124 Jy ! Component: 2750 - total flux cleaned = -0.00338995 Jy ! Component: 2800 - total flux cleaned = -0.00349798 Jy ! Component: 2850 - total flux cleaned = -0.0035132 Jy ! Component: 2900 - total flux cleaned = -0.00364972 Jy ! Component: 2950 - total flux cleaned = -0.00373993 Jy ! Component: 3000 - total flux cleaned = -0.00381473 Jy ! Component: 3050 - total flux cleaned = -0.00384444 Jy ! Component: 3100 - total flux cleaned = -0.00391807 Jy ! Component: 3150 - total flux cleaned = -0.00393263 Jy ! Component: 3200 - total flux cleaned = -0.00400525 Jy ! Component: 3250 - total flux cleaned = -0.00406302 Jy ! Component: 3300 - total flux cleaned = -0.00412062 Jy ! Component: 3350 - total flux cleaned = -0.00417753 Jy ! Component: 3400 - total flux cleaned = -0.00421983 Jy ! Component: 3450 - total flux cleaned = -0.00430414 Jy ! Component: 3500 - total flux cleaned = -0.00435973 Jy ! Component: 3550 - total flux cleaned = -0.00437342 Jy ! Component: 3600 - total flux cleaned = -0.00446983 Jy ! Component: 3650 - total flux cleaned = -0.00455198 Jy ! Component: 3700 - total flux cleaned = -0.00459263 Jy ! Component: 3750 - total flux cleaned = -0.0046196 Jy ! Component: 3800 - total flux cleaned = -0.00469992 Jy ! Component: 3850 - total flux cleaned = -0.00467322 Jy ! Component: 3900 - total flux cleaned = -0.0047791 Jy ! Component: 3950 - total flux cleaned = -0.00483172 Jy ! Component: 4000 - total flux cleaned = -0.00489713 Jy ! Component: 4050 - total flux cleaned = -0.00489714 Jy ! Total flux subtracted in 4096 components = -0.00491018 Jy ! Clean residual min=-0.000849 max=0.000738 Jy/beam ! Clean residual mean=0.000002 rms=0.000241 Jy/beam ! Combined flux in latest and established models = 0.137068 Jy keep ! Adding 275 model components to the UV plane model. ! The established model now contains 406 components and 0.137068 Jy ![Exited script file: muppet] wmap "J0256-2137_S_2014_05_31_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.514 x 8.148 at -0.6323 degrees (North through East) ! Clean map min=-0.0015665 max=0.11265 Jy/beam ! Writing clean map to FITS file: J0256-2137_S_2014_05_31_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.112646 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000236966 device "J0256-2137_S_2014_05_31_pus\_map.eps/VPS" ! Attempting to open device: 'J0256-2137_S_2014_05_31_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.631088 0.631088 1.26218 2.52435 5.0487 10.0974 20.1948 40.3896 80.7792 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.112 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.514 x 8.148 at -0.6323 degrees (North through East) ! Clean map min=-0.0015665 max=0.11265 Jy/beam quit ! Quitting program ! Log file J0256-2137_S_2014_05_31_pus_uvs.log closed on Mon Nov 28 14:44:02 2016