! Started logfile: J0745+3142_S_2014_08_05_pus_uvs.log on Sun Nov 13 17:20:46 2016 obs J0745+3142_S_2014_08_05_pus_uva.fits ! Reading UV FITS file: J0745+3142_S_2014_08_05_pus_uva.fits ! AN table 1: 92 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.698551 visibilities/baseline/integration-bin. ! Found source: J0745+3142 ! ! 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 11568 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 J0745+3142_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 145 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 145 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 145 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 145 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.555981Jy sigma=0.006285 ! Fit after self-cal, rms=0.393250Jy sigma=0.004503 ! 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=3.888 mas, bmaj=7.585 mas, bpa=28.9 degrees ! Estimated noise=980.515 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 = 0.465376 Jy ! Component: 100 - total flux cleaned = 0.596622 Jy ! Total flux subtracted in 100 components = 0.596622 Jy ! Clean residual min=-0.019245 max=0.052999 Jy/beam ! Clean residual mean=-0.000075 rms=0.006091 Jy/beam ! Combined flux in latest and established models = 0.596622 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.596622 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.139123Jy sigma=0.001394 ! Fit after self-cal, rms=0.139019Jy sigma=0.001393 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0524403 Jy ! Component: 100 - total flux cleaned = 0.075585 Jy ! Total flux subtracted in 100 components = 0.075585 Jy ! Clean residual min=-0.014318 max=0.013656 Jy/beam ! Clean residual mean=-0.000019 rms=0.003455 Jy/beam ! Combined flux in latest and established models = 0.672207 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 24 components and 0.672207 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110298Jy sigma=0.001108 ! Fit after self-cal, rms=0.110280Jy sigma=0.001108 ! 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=4.821 mas, bmaj=8.098 mas, bpa=29.23 degrees ! Estimated noise=591.366 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 = 0.022131 Jy ! Component: 100 - total flux cleaned = 0.0344169 Jy ! Component: 150 - total flux cleaned = 0.0419877 Jy ! Component: 200 - total flux cleaned = 0.0469698 Jy ! Total flux subtracted in 200 components = 0.0469698 Jy ! Clean residual min=-0.011879 max=0.009246 Jy/beam ! Clean residual mean=0.000007 rms=0.002469 Jy/beam ! Combined flux in latest and established models = 0.719177 Jy ! Performing phase self-cal ! Adding 49 model components to the UV plane model. ! The established model now contains 73 components and 0.719177 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104083Jy sigma=0.001069 ! Fit after self-cal, rms=0.104061Jy sigma=0.001068 ! 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 0.98 FD 0.86 HN 0.99 KP 1.06 ! LA 1.12 MK 1.00* NL 0.98 OV 0.99 ! PT 1.04 SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.03 HN 1.03 KP 1.01 ! LA 1.07 MK 1.00* NL 1.00 OV 1.02 ! PT 1.02 SC 1.06 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.17 HN 1.03 KP 0.89 ! LA 0.85 MK 1.00* NL 0.99 OV 0.94 ! PT 1.00 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.04 HN 1.01 KP 0.87 ! LA 0.81 MK 1.00* NL 1.08 OV 1.01 ! PT 1.04 SC 0.99 ! ! ! Fit before self-cal, rms=0.104061Jy sigma=0.001068 ! Fit after self-cal, rms=0.072166Jy sigma=0.000776 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.833 mas, bmaj=8.124 mas, bpa=29.21 degrees ! Estimated noise=590.233 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 (-8, 8.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00453729 Jy ! Component: 100 - total flux cleaned = 0.00613409 Jy ! Component: 150 - total flux cleaned = 0.00690289 Jy ! Component: 200 - total flux cleaned = 0.00729984 Jy ! Total flux subtracted in 200 components = 0.00729984 Jy ! Clean residual min=-0.002669 max=0.003213 Jy/beam ! Clean residual mean=0.000008 rms=0.000731 Jy/beam ! Combined flux in latest and established models = 0.726476 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 106 components and 0.726477 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071780Jy sigma=0.000771 ! Fit after self-cal, rms=0.071731Jy 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=0.071731Jy sigma=0.000770 ! Fit after self-cal, rms=0.071182Jy sigma=0.000766 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.83 mas, bmaj=8.129 mas, bpa=29.16 degrees ! Estimated noise=589.78 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00214352 Jy ! Component: 100 - total flux cleaned = 0.00232491 Jy ! Component: 150 - total flux cleaned = 0.00231964 Jy ! Component: 200 - total flux cleaned = 0.00231752 Jy ! Total flux subtracted in 200 components = 0.00231752 Jy ! Clean residual min=-0.002097 max=0.002142 Jy/beam ! Clean residual mean=-0.000003 rms=0.000505 Jy/beam ! Combined flux in latest and established models = 0.728794 Jy selfcal ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 138 components and 0.728794 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071080Jy sigma=0.000765 ! Fit after self-cal, rms=0.071072Jy sigma=0.000765 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 = 0.000616758 Jy ! Component: 100 - total flux cleaned = 0.000740132 Jy ! Component: 150 - total flux cleaned = 0.000740782 Jy ! Component: 200 - total flux cleaned = 0.00076608 Jy ! Total flux subtracted in 200 components = 0.00076608 Jy ! Clean residual min=-0.002010 max=0.002000 Jy/beam ! Clean residual mean=-0.000003 rms=0.000482 Jy/beam ! Combined flux in latest and established models = 0.72956 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 154 components and 0.72956 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071048Jy sigma=0.000764 ! Fit after self-cal, rms=0.071047Jy sigma=0.000764 ! 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=0.071047Jy sigma=0.000764 ! Fit after self-cal, rms=0.071032Jy sigma=0.000764 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.831 mas, bmaj=8.133 mas, bpa=29.13 degrees ! Estimated noise=589.598 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000137702 Jy ! Component: 100 - total flux cleaned = 5.1053e-05 Jy ! Component: 150 - total flux cleaned = 2.73695e-05 Jy ! Component: 200 - total flux cleaned = 5.11832e-06 Jy ! Total flux subtracted in 200 components = 5.11832e-06 Jy ! Clean residual min=-0.001942 max=0.001710 Jy/beam ! Clean residual mean=-0.000004 rms=0.000453 Jy/beam ! Combined flux in latest and established models = 0.729565 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 163 components and 0.729565 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071010Jy sigma=0.000764 ! Fit after self-cal, rms=0.071009Jy sigma=0.000764 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 = 0.000210731 Jy ! Component: 100 - total flux cleaned = 0.000268984 Jy ! Component: 150 - total flux cleaned = 0.000286233 Jy ! Component: 200 - total flux cleaned = 0.000285729 Jy ! Total flux subtracted in 200 components = 0.000285729 Jy ! Clean residual min=-0.001947 max=0.001677 Jy/beam ! Clean residual mean=-0.000004 rms=0.000447 Jy/beam ! Combined flux in latest and established models = 0.729851 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 170 components and 0.729851 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071000Jy sigma=0.000764 ! Fit after self-cal, rms=0.071000Jy sigma=0.000764 ! 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=0.071000Jy sigma=0.000764 ! Fit after self-cal, rms=0.070994Jy sigma=0.000764 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.119 mas, bmaj=9.883 mas, bpa=45.31 degrees ! Estimated noise=666.804 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000174139 Jy ! Component: 100 - total flux cleaned = -0.000235593 Jy ! Component: 150 - total flux cleaned = -0.000298218 Jy ! Component: 200 - total flux cleaned = -0.000336204 Jy ! Total flux subtracted in 200 components = -0.000336204 Jy ! Clean residual min=-0.002137 max=0.001469 Jy/beam ! Clean residual mean=-0.000007 rms=0.000496 Jy/beam ! Combined flux in latest and established models = 0.729515 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 187 components and 0.729515 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070986Jy sigma=0.000764 ! Fit after self-cal, rms=0.070986Jy sigma=0.000764 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 = -3.2392e-05 Jy ! Component: 100 - total flux cleaned = -4.19147e-05 Jy ! Component: 150 - total flux cleaned = -5.8694e-05 Jy ! Component: 200 - total flux cleaned = -5.84935e-05 Jy ! Total flux subtracted in 200 components = -5.84935e-05 Jy ! Clean residual min=-0.002112 max=0.001479 Jy/beam ! Clean residual mean=-0.000007 rms=0.000495 Jy/beam ! Combined flux in latest and established models = 0.729456 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 201 components and 0.729456 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070984Jy sigma=0.000764 ! Fit after self-cal, rms=0.070984Jy sigma=0.000764 ! 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=4.832 mas, bmaj=8.136 mas, bpa=29.12 degrees ! Estimated noise=589.496 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.832 x 8.136 at 29.12 degrees (North through East) ! Clean map min=-0.0019305 max=0.60873 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=0.070984Jy sigma=0.000764 ! Fit after self-cal, rms=0.065319Jy sigma=0.000698 ! Inverting map and beam ! Estimated beam: bmin=4.833 mas, bmaj=8.138 mas, bpa=29.1 degrees ! Estimated noise=589.31 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000430885 Jy ! Component: 100 - total flux cleaned = -0.000554033 Jy ! Component: 150 - total flux cleaned = -0.000662907 Jy ! Component: 200 - total flux cleaned = -0.000747001 Jy ! Total flux subtracted in 200 components = -0.000747001 Jy ! Clean residual min=-0.001878 max=0.001629 Jy/beam ! Clean residual mean=-0.000004 rms=0.000428 Jy/beam ! Combined flux in latest and established models = 0.728709 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 216 components and 0.728709 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065311Jy sigma=0.000698 ! Fit after self-cal, rms=0.065311Jy sigma=0.000698 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.56539e-05 Jy ! Component: 100 - total flux cleaned = -7.44359e-05 Jy ! Component: 150 - total flux cleaned = -0.000120327 Jy ! Component: 200 - total flux cleaned = -0.000152768 Jy ! Total flux subtracted in 200 components = -0.000152768 Jy ! Clean residual min=-0.001854 max=0.001604 Jy/beam ! Clean residual mean=-0.000004 rms=0.000426 Jy/beam ! Combined flux in latest and established models = 0.728556 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 229 components and 0.728556 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065307Jy sigma=0.000698 ! Fit after self-cal, rms=0.065307Jy sigma=0.000698 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065307Jy sigma=0.000698 ! Fit after self-cal, rms=0.065298Jy sigma=0.000698 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=3.886 mas, bmaj=7.607 mas, bpa=28.79 degrees ! Estimated noise=978.711 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.46463 Jy ! Component: 100 - total flux cleaned = 0.595705 Jy ! Component: 150 - total flux cleaned = 0.647869 Jy ! Component: 200 - total flux cleaned = 0.671515 Jy ! Total flux subtracted in 200 components = 0.671515 Jy ! Clean residual min=-0.005269 max=0.011573 Jy/beam ! Clean residual mean=-0.000037 rms=0.001720 Jy/beam ! Combined flux in latest and established models = 0.671515 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 0.671515 Jy ! Inverting map and beam ! Estimated beam: bmin=4.833 mas, bmaj=8.14 mas, bpa=29.1 degrees ! Estimated noise=589.215 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 = 0.0182797 Jy ! Component: 100 - total flux cleaned = 0.0288468 Jy ! Component: 150 - total flux cleaned = 0.035711 Jy ! Component: 200 - total flux cleaned = 0.0404402 Jy ! Total flux subtracted in 200 components = 0.0404402 Jy ! Clean residual min=-0.002610 max=0.002635 Jy/beam ! Clean residual mean=-0.000012 rms=0.000694 Jy/beam ! Combined flux in latest and established models = 0.711955 Jy ! Adding 55 model components to the UV plane model. ! The established model now contains 69 components and 0.711955 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=9.122 mas, bmaj=9.889 mas, bpa=45.15 degrees ! Estimated noise=666.201 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00478015 Jy ! Component: 100 - total flux cleaned = 0.00802527 Jy ! Component: 150 - total flux cleaned = 0.0103446 Jy ! Component: 200 - total flux cleaned = 0.0120296 Jy ! Total flux subtracted in 200 components = 0.0120296 Jy ! Clean residual min=-0.002051 max=0.001581 Jy/beam ! Clean residual mean=-0.000011 rms=0.000530 Jy/beam ! Combined flux in latest and established models = 0.723985 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 = 0.0012335 Jy ! Component: 100 - total flux cleaned = 0.00214279 Jy ! Component: 150 - total flux cleaned = 0.00254118 Jy ! Component: 200 - total flux cleaned = 0.00282485 Jy ! Total flux subtracted in 200 components = 0.00282485 Jy ! Clean residual min=-0.001986 max=0.001455 Jy/beam ! Clean residual mean=-0.000009 rms=0.000488 Jy/beam ! Combined flux in latest and established models = 0.72681 Jy ! Adding 107 model components to the UV plane model. ! The established model now contains 166 components and 0.72681 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.833 mas, bmaj=8.14 mas, bpa=29.1 degrees ! Estimated noise=589.215 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000255906 Jy ! Component: 100 - total flux cleaned = 0.000399112 Jy ! Component: 150 - total flux cleaned = 0.000523633 Jy ! Component: 200 - total flux cleaned = 0.00058044 Jy ! Total flux subtracted in 200 components = 0.00058044 Jy ! Clean residual min=-0.001974 max=0.001583 Jy/beam ! Clean residual mean=-0.000005 rms=0.000437 Jy/beam ! Combined flux in latest and established models = 0.72739 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 186 components and 0.72739 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065339Jy sigma=0.000699 ! Fit after self-cal, rms=0.065334Jy sigma=0.000699 wmodel J0745+3142_S_2014_08_05_pus_map.mod ! Writing 186 model components to file: J0745+3142_S_2014_08_05_pus_map.mod wobs J0745+3142_S_2014_08_05_pus_uvs.fits ! Writing UV FITS file: J0745+3142_S_2014_08_05_pus_uvs.fits wwins J0745+3142_S_2014_08_05_pus_map.win ! wwins: Wrote 2 windows to J0745+3142_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 = -0.000842467 Jy ! Component: 100 - total flux cleaned = -0.00127938 Jy ! Component: 150 - total flux cleaned = -0.0013078 Jy ! Component: 200 - total flux cleaned = -0.00133346 Jy ! Component: 250 - total flux cleaned = -0.00130808 Jy ! Component: 300 - total flux cleaned = -0.00128462 Jy ! Component: 350 - total flux cleaned = -0.00123886 Jy ! Component: 400 - total flux cleaned = -0.00119403 Jy ! Component: 450 - total flux cleaned = -0.00117187 Jy ! Component: 500 - total flux cleaned = -0.00108668 Jy ! Component: 550 - total flux cleaned = -0.0010045 Jy ! Component: 600 - total flux cleaned = -0.000964281 Jy ! Component: 650 - total flux cleaned = -0.000866248 Jy ! Component: 700 - total flux cleaned = -0.000770287 Jy ! Component: 750 - total flux cleaned = -0.000676011 Jy ! Component: 800 - total flux cleaned = -0.000583388 Jy ! Component: 850 - total flux cleaned = -0.000474269 Jy ! Component: 900 - total flux cleaned = -0.00038486 Jy ! Component: 950 - total flux cleaned = -0.000244863 Jy ! Component: 1000 - total flux cleaned = -0.000175489 Jy ! Component: 1050 - total flux cleaned = -2.30971e-05 Jy ! Component: 1100 - total flux cleaned = 4.35279e-05 Jy ! Component: 1150 - total flux cleaned = 0.000141669 Jy ! Component: 1200 - total flux cleaned = 0.000222032 Jy ! Component: 1250 - total flux cleaned = 0.000285315 Jy ! Component: 1300 - total flux cleaned = 0.00037925 Jy ! Component: 1350 - total flux cleaned = 0.000425435 Jy ! Component: 1400 - total flux cleaned = 0.000516541 Jy ! Component: 1450 - total flux cleaned = 0.000546508 Jy ! Component: 1500 - total flux cleaned = 0.000560975 Jy ! Component: 1550 - total flux cleaned = 0.000589999 Jy ! Component: 1600 - total flux cleaned = 0.000618881 Jy ! Component: 1650 - total flux cleaned = 0.000633142 Jy ! Component: 1700 - total flux cleaned = 0.000619291 Jy ! Component: 1750 - total flux cleaned = 0.000674566 Jy ! Component: 1800 - total flux cleaned = 0.000728906 Jy ! Component: 1850 - total flux cleaned = 0.000715175 Jy ! Component: 1900 - total flux cleaned = 0.000728477 Jy ! Component: 1950 - total flux cleaned = 0.00079401 Jy ! Component: 2000 - total flux cleaned = 0.000794024 Jy ! Component: 2050 - total flux cleaned = 0.000807019 Jy ! Component: 2100 - total flux cleaned = 0.000857771 Jy ! Component: 2150 - total flux cleaned = 0.000870363 Jy ! Component: 2200 - total flux cleaned = 0.00095695 Jy ! Component: 2250 - total flux cleaned = 0.00101803 Jy ! Component: 2300 - total flux cleaned = 0.00104213 Jy ! Component: 2350 - total flux cleaned = 0.00106616 Jy ! Component: 2400 - total flux cleaned = 0.00111291 Jy ! Component: 2450 - total flux cleaned = 0.00114775 Jy ! Component: 2500 - total flux cleaned = 0.00117104 Jy ! Component: 2550 - total flux cleaned = 0.00119399 Jy ! Component: 2600 - total flux cleaned = 0.00119393 Jy ! Component: 2650 - total flux cleaned = 0.00127231 Jy ! Component: 2700 - total flux cleaned = 0.00127228 Jy ! Component: 2750 - total flux cleaned = 0.00123953 Jy ! Component: 2800 - total flux cleaned = 0.00128299 Jy ! Component: 2850 - total flux cleaned = 0.00130454 Jy ! Component: 2900 - total flux cleaned = 0.00132591 Jy ! Component: 2950 - total flux cleaned = 0.00126242 Jy ! Component: 3000 - total flux cleaned = 0.00126241 Jy ! Component: 3050 - total flux cleaned = 0.00120024 Jy ! Component: 3100 - total flux cleaned = 0.00119003 Jy ! Component: 3150 - total flux cleaned = 0.00115951 Jy ! Component: 3200 - total flux cleaned = 0.00114943 Jy ! Component: 3250 - total flux cleaned = 0.00110972 Jy ! Component: 3300 - total flux cleaned = 0.00106022 Jy ! Component: 3350 - total flux cleaned = 0.00107986 Jy ! Component: 3400 - total flux cleaned = 0.00104091 Jy ! Component: 3450 - total flux cleaned = 0.0010314 Jy ! Component: 3500 - total flux cleaned = 0.000964416 Jy ! Component: 3550 - total flux cleaned = 0.000964538 Jy ! Component: 3600 - total flux cleaned = 0.000983381 Jy ! Component: 3650 - total flux cleaned = 0.000918112 Jy ! Component: 3700 - total flux cleaned = 0.000908866 Jy ! Component: 3750 - total flux cleaned = 0.000918059 Jy ! Component: 3800 - total flux cleaned = 0.00084517 Jy ! Component: 3850 - total flux cleaned = 0.000827194 Jy ! Component: 3900 - total flux cleaned = 0.00078231 Jy ! Component: 3950 - total flux cleaned = 0.000764543 Jy ! Component: 4000 - total flux cleaned = 0.000720351 Jy ! Component: 4050 - total flux cleaned = 0.000667887 Jy ! Total flux subtracted in 4096 components = 0.000659152 Jy ! Clean residual min=-0.000433 max=0.000549 Jy/beam ! Clean residual mean=-0.000003 rms=0.000161 Jy/beam ! Combined flux in latest and established models = 0.728049 Jy keep ! Adding 265 model components to the UV plane model. ! The established model now contains 451 components and 0.72805 Jy ![Exited script file: muppet] wmap "J0745+3142_S_2014_08_05_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.833 x 8.14 at 29.1 degrees (North through East) ! Clean map min=-0.0011316 max=0.61046 Jy/beam ! Writing clean map to FITS file: J0745+3142_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 0.610459 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000160805 device "J0745+3142_S_2014_08_05_pus\_map.eps/VPS" ! Attempting to open device: 'J0745+3142_S_2014_08_05_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.079025 0.079025 0.15805 0.3161 0.6322 1.2644 2.5288 5.0576 10.1152 20.2304 40.4608 80.9216 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.61 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.833 x 8.14 at 29.1 degrees (North through East) ! Clean map min=-0.0011316 max=0.61046 Jy/beam quit ! Quitting program ! Log file J0745+3142_S_2014_08_05_pus_uvs.log closed on Sun Nov 13 17:20:52 2016