! Started logfile: J0141-0928_S_2014_08_09_pus_uvs.log on Tue Nov 29 22:51:38 2016 obs J0141-0928_S_2014_08_09_pus_uva.fits ! Reading UV FITS file: J0141-0928_S_2014_08_09_pus_uva.fits ! AN table 1: 29 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.68046 visibilities/baseline/integration-bin. ! Found source: J0141-0928 ! ! 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 342 lines of history. ! ! Reading 3552 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 J0141-0928_S_2014_08_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 49 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 49 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 49 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 49 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.599638Jy sigma=0.006107 ! Fit after self-cal, rms=0.593507Jy sigma=0.006051 ! 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=4.091 mas, bmaj=10.38 mas, bpa=5.221 degrees ! Estimated noise=1632.28 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 = 0.308937 Jy ! Component: 100 - total flux cleaned = 0.380158 Jy ! Total flux subtracted in 100 components = 0.380158 Jy ! Clean residual min=-0.012590 max=0.028070 Jy/beam ! Clean residual mean=0.000018 rms=0.003911 Jy/beam ! Combined flux in latest and established models = 0.380158 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.380158 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.118303Jy sigma=0.001045 ! Fit after self-cal, rms=0.118293Jy sigma=0.001045 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0312641 Jy ! Component: 100 - total flux cleaned = 0.047727 Jy ! Total flux subtracted in 100 components = 0.047727 Jy ! Clean residual min=-0.009884 max=0.009639 Jy/beam ! Clean residual mean=0.000026 rms=0.002520 Jy/beam ! Combined flux in latest and established models = 0.427885 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 26 components and 0.427885 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105580Jy sigma=0.000928 ! Fit after self-cal, rms=0.105535Jy sigma=0.000927 ! 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=5.039 mas, bmaj=11.83 mas, bpa=4.655 degrees ! Estimated noise=1199.56 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 = 0.0143109 Jy ! Component: 100 - total flux cleaned = 0.0219396 Jy ! Component: 150 - total flux cleaned = 0.0264865 Jy ! Component: 200 - total flux cleaned = 0.0292831 Jy ! Total flux subtracted in 200 components = 0.0292831 Jy ! Clean residual min=-0.007026 max=0.006156 Jy/beam ! Clean residual mean=0.000018 rms=0.001732 Jy/beam ! Combined flux in latest and established models = 0.457168 Jy ! Performing phase self-cal ! Adding 57 model components to the UV plane model. ! The established model now contains 83 components and 0.457168 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102816Jy sigma=0.000913 ! Fit after self-cal, rms=0.102801Jy sigma=0.000913 ! 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 1.02 FD 0.84 HN 0.96 KP 1.07 ! LA 1.11 MK 1.00* NL 0.99 OV 0.99 ! PT 1.02 SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.02 HN 1.03 KP 1.02 ! LA 1.08 MK 1.00* NL 1.02 OV 1.00 ! PT 1.02 SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.86 FD 1.17 HN 1.04 KP 0.90 ! LA 0.84 MK 1.00* NL 1.00 OV 0.94 ! PT 1.02 SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 1.01 HN 1.00 KP 0.88 ! LA 0.80 MK 1.00* NL 1.10 OV 1.02 ! PT 1.03 SC 1.00 ! ! ! Fit before self-cal, rms=0.102801Jy sigma=0.000913 ! Fit after self-cal, rms=0.086054Jy sigma=0.000785 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=5.051 mas, bmaj=11.87 mas, bpa=4.596 degrees ! Estimated noise=1197.73 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 = -0.0018129 Jy ! Component: 100 - total flux cleaned = -0.00206719 Jy ! Component: 150 - total flux cleaned = -0.00215784 Jy ! Component: 200 - total flux cleaned = -0.00224319 Jy ! Total flux subtracted in 200 components = -0.00224319 Jy ! Clean residual min=-0.004907 max=0.004540 Jy/beam ! Clean residual mean=-0.000008 rms=0.001120 Jy/beam ! Combined flux in latest and established models = 0.454925 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 96 components and 0.454925 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085985Jy sigma=0.000785 ! Fit after self-cal, rms=0.085955Jy sigma=0.000784 ! 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=0.085955Jy sigma=0.000784 ! Fit after self-cal, rms=0.085769Jy sigma=0.000777 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.057 mas, bmaj=11.87 mas, bpa=4.711 degrees ! Estimated noise=1198.42 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000905465 Jy ! Component: 100 - total flux cleaned = -0.00087691 Jy ! Component: 150 - total flux cleaned = -0.000852913 Jy ! Component: 200 - total flux cleaned = -0.000829835 Jy ! Total flux subtracted in 200 components = -0.000829835 Jy ! Clean residual min=-0.004153 max=0.003451 Jy/beam ! Clean residual mean=-0.000001 rms=0.000924 Jy/beam ! Combined flux in latest and established models = 0.454095 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 113 components and 0.454095 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085745Jy sigma=0.000776 ! Fit after self-cal, rms=0.085745Jy sigma=0.000776 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 = -9.52198e-06 Jy ! Component: 100 - total flux cleaned = -9.49843e-06 Jy ! Component: 150 - total flux cleaned = 1.05665e-05 Jy ! Component: 200 - total flux cleaned = 2.82036e-05 Jy ! Total flux subtracted in 200 components = 2.82036e-05 Jy ! Clean residual min=-0.004151 max=0.003435 Jy/beam ! Clean residual mean=-0.000001 rms=0.000920 Jy/beam ! Combined flux in latest and established models = 0.454123 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 119 components and 0.454123 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085731Jy sigma=0.000776 ! Fit after self-cal, rms=0.085734Jy sigma=0.000776 ! 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=0.085734Jy sigma=0.000776 ! Fit after self-cal, rms=0.085711Jy sigma=0.000776 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.059 mas, bmaj=11.88 mas, bpa=4.729 degrees ! Estimated noise=1198.05 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000468287 Jy ! Component: 100 - total flux cleaned = -0.000513364 Jy ! Component: 150 - total flux cleaned = -0.000494824 Jy ! Component: 200 - total flux cleaned = -0.000476874 Jy ! Total flux subtracted in 200 components = -0.000476874 Jy ! Clean residual min=-0.004146 max=0.003362 Jy/beam ! Clean residual mean=-0.000001 rms=0.000915 Jy/beam ! Combined flux in latest and established models = 0.453646 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 124 components and 0.453646 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085698Jy sigma=0.000776 ! Fit after self-cal, rms=0.085700Jy sigma=0.000776 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 = -3.30062e-06 Jy ! Component: 100 - total flux cleaned = -4.6951e-06 Jy ! Component: 150 - total flux cleaned = 1.15148e-05 Jy ! Component: 200 - total flux cleaned = 1.20373e-05 Jy ! Total flux subtracted in 200 components = 1.20373e-05 Jy ! Clean residual min=-0.004134 max=0.003346 Jy/beam ! Clean residual mean=-0.000001 rms=0.000912 Jy/beam ! Combined flux in latest and established models = 0.453658 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 127 components and 0.453658 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085691Jy sigma=0.000776 ! Fit after self-cal, rms=0.085693Jy sigma=0.000776 ! 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=0.085693Jy sigma=0.000776 ! Fit after self-cal, rms=0.085675Jy sigma=0.000776 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.123 mas, bmaj=14.6 mas, bpa=-1.371 degrees ! Estimated noise=1332.19 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00036589 Jy ! Component: 100 - total flux cleaned = 0.000291373 Jy ! Component: 150 - total flux cleaned = 0.000250034 Jy ! Component: 200 - total flux cleaned = 0.000231144 Jy ! Total flux subtracted in 200 components = 0.000231144 Jy ! Clean residual min=-0.004319 max=0.003873 Jy/beam ! Clean residual mean=-0.000002 rms=0.001010 Jy/beam ! Combined flux in latest and established models = 0.45389 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 137 components and 0.45389 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085674Jy sigma=0.000776 ! Fit after self-cal, rms=0.085674Jy sigma=0.000776 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 = 2.81762e-05 Jy ! Component: 100 - total flux cleaned = 8.55824e-05 Jy ! Component: 150 - total flux cleaned = 8.56905e-05 Jy ! Component: 200 - total flux cleaned = 8.55343e-05 Jy ! Total flux subtracted in 200 components = 8.55343e-05 Jy ! Clean residual min=-0.004304 max=0.003928 Jy/beam ! Clean residual mean=-0.000003 rms=0.001008 Jy/beam ! Combined flux in latest and established models = 0.453975 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 139 components and 0.453975 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085678Jy sigma=0.000776 ! Fit after self-cal, rms=0.085680Jy sigma=0.000776 ! 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=5.061 mas, bmaj=11.88 mas, bpa=4.74 degrees ! Estimated noise=1197.81 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.061 x 11.88 at 4.74 degrees (North through East) ! Clean map min=-0.0040957 max=0.40836 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=4.092 mas, bmaj=10.42 mas, bpa=5.331 degrees ! Estimated noise=1638.55 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.310002 Jy ! Component: 100 - total flux cleaned = 0.381412 Jy ! Component: 150 - total flux cleaned = 0.412552 Jy ! Component: 200 - total flux cleaned = 0.428758 Jy ! Total flux subtracted in 200 components = 0.428758 Jy ! Clean residual min=-0.005496 max=0.007718 Jy/beam ! Clean residual mean=0.000006 rms=0.001544 Jy/beam ! Combined flux in latest and established models = 0.428758 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 0.428758 Jy ! Inverting map and beam ! Estimated beam: bmin=5.061 mas, bmaj=11.88 mas, bpa=4.74 degrees ! Estimated noise=1197.81 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 = 0.0116064 Jy ! Component: 100 - total flux cleaned = 0.017653 Jy ! Component: 150 - total flux cleaned = 0.0211424 Jy ! Component: 200 - total flux cleaned = 0.0228612 Jy ! Total flux subtracted in 200 components = 0.0228612 Jy ! Clean residual min=-0.004090 max=0.004057 Jy/beam ! Clean residual mean=-0.000001 rms=0.000973 Jy/beam ! Combined flux in latest and established models = 0.451619 Jy ! Adding 49 model components to the UV plane model. ! The established model now contains 66 components and 0.451619 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=8.123 mas, bmaj=14.6 mas, bpa=-1.371 degrees ! Estimated noise=1332.19 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00158164 Jy ! Component: 100 - total flux cleaned = 0.0017842 Jy ! Component: 150 - total flux cleaned = 0.00190694 Jy ! Component: 200 - total flux cleaned = 0.00190943 Jy ! Total flux subtracted in 200 components = 0.00190943 Jy ! Clean residual min=-0.004434 max=0.003854 Jy/beam ! Clean residual mean=-0.000003 rms=0.001043 Jy/beam ! Combined flux in latest and established models = 0.453529 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 = 6.74447e-05 Jy ! Component: 100 - total flux cleaned = 6.76775e-05 Jy ! Component: 150 - total flux cleaned = 9.78132e-05 Jy ! Component: 200 - total flux cleaned = 0.000126593 Jy ! Total flux subtracted in 200 components = 0.000126593 Jy ! Clean residual min=-0.004378 max=0.003841 Jy/beam ! Clean residual mean=-0.000003 rms=0.001030 Jy/beam ! Combined flux in latest and established models = 0.453655 Jy ! Adding 17 model components to the UV plane model. ! The established model now contains 80 components and 0.453655 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=5.061 mas, bmaj=11.88 mas, bpa=4.74 degrees ! Estimated noise=1197.81 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.99558e-05 Jy ! Component: 100 - total flux cleaned = 0.000245657 Jy ! Component: 150 - total flux cleaned = 0.000347711 Jy ! Component: 200 - total flux cleaned = 0.000377561 Jy ! Total flux subtracted in 200 components = 0.000377561 Jy ! Clean residual min=-0.004069 max=0.003501 Jy/beam ! Clean residual mean=-0.000002 rms=0.000923 Jy/beam ! Combined flux in latest and established models = 0.454033 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 90 components and 0.454033 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085695Jy sigma=0.000776 ! Fit after self-cal, rms=0.085696Jy sigma=0.000776 wmodel J0141-0928_S_2014_08_09_pus_map.mod ! Writing 90 model components to file: J0141-0928_S_2014_08_09_pus_map.mod wobs J0141-0928_S_2014_08_09_pus_uvs.fits ! Writing UV FITS file: J0141-0928_S_2014_08_09_pus_uvs.fits wwins J0141-0928_S_2014_08_09_pus_map.win ! wwins: Wrote 1 windows to J0141-0928_S_2014_08_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 = -0.000819315 Jy ! Component: 100 - total flux cleaned = -0.000330146 Jy ! Component: 150 - total flux cleaned = 6.51026e-05 Jy ! Component: 200 - total flux cleaned = 0.000276711 Jy ! Component: 250 - total flux cleaned = 0.000326027 Jy ! Component: 300 - total flux cleaned = 0.000326368 Jy ! Component: 350 - total flux cleaned = 0.000327333 Jy ! Component: 400 - total flux cleaned = 0.000413279 Jy ! Component: 450 - total flux cleaned = 0.000412073 Jy ! Component: 500 - total flux cleaned = 0.000330337 Jy ! Component: 550 - total flux cleaned = 0.000448614 Jy ! Component: 600 - total flux cleaned = 0.000448336 Jy ! Component: 650 - total flux cleaned = 0.000633041 Jy ! Component: 700 - total flux cleaned = 0.000812982 Jy ! Component: 750 - total flux cleaned = 0.000953916 Jy ! Component: 800 - total flux cleaned = 0.00105642 Jy ! Component: 850 - total flux cleaned = 0.0010902 Jy ! Component: 900 - total flux cleaned = 0.00115614 Jy ! Component: 950 - total flux cleaned = 0.00128437 Jy ! Component: 1000 - total flux cleaned = 0.00137935 Jy ! Component: 1050 - total flux cleaned = 0.0014103 Jy ! Component: 1100 - total flux cleaned = 0.00144126 Jy ! Component: 1150 - total flux cleaned = 0.00156148 Jy ! Component: 1200 - total flux cleaned = 0.00165028 Jy ! Component: 1250 - total flux cleaned = 0.00162104 Jy ! Component: 1300 - total flux cleaned = 0.00167828 Jy ! Component: 1350 - total flux cleaned = 0.00162126 Jy ! Component: 1400 - total flux cleaned = 0.00156557 Jy ! Component: 1450 - total flux cleaned = 0.0014834 Jy ! Component: 1500 - total flux cleaned = 0.00145621 Jy ! Component: 1550 - total flux cleaned = 0.00148227 Jy ! Component: 1600 - total flux cleaned = 0.00137671 Jy ! Component: 1650 - total flux cleaned = 0.00140274 Jy ! Component: 1700 - total flux cleaned = 0.00140264 Jy ! Component: 1750 - total flux cleaned = 0.00140216 Jy ! Component: 1800 - total flux cleaned = 0.00140165 Jy ! Component: 1850 - total flux cleaned = 0.00127766 Jy ! Component: 1900 - total flux cleaned = 0.00130244 Jy ! Component: 1950 - total flux cleaned = 0.00135037 Jy ! Component: 2000 - total flux cleaned = 0.00125451 Jy ! Component: 2050 - total flux cleaned = 0.0013252 Jy ! Component: 2100 - total flux cleaned = 0.00123125 Jy ! Component: 2150 - total flux cleaned = 0.00123148 Jy ! Component: 2200 - total flux cleaned = 0.00120848 Jy ! Component: 2250 - total flux cleaned = 0.00123086 Jy ! Component: 2300 - total flux cleaned = 0.00120865 Jy ! Component: 2350 - total flux cleaned = 0.00118651 Jy ! Component: 2400 - total flux cleaned = 0.00118669 Jy ! Component: 2450 - total flux cleaned = 0.00118695 Jy ! Component: 2500 - total flux cleaned = 0.00118711 Jy ! Component: 2550 - total flux cleaned = 0.00127307 Jy ! Component: 2600 - total flux cleaned = 0.00125134 Jy ! Component: 2650 - total flux cleaned = 0.00118807 Jy ! Component: 2700 - total flux cleaned = 0.00127181 Jy ! Component: 2750 - total flux cleaned = 0.0013128 Jy ! Component: 2800 - total flux cleaned = 0.00131276 Jy ! Component: 2850 - total flux cleaned = 0.0013332 Jy ! Component: 2900 - total flux cleaned = 0.00135337 Jy ! Component: 2950 - total flux cleaned = 0.00131324 Jy ! Component: 3000 - total flux cleaned = 0.00143267 Jy ! Component: 3050 - total flux cleaned = 0.00137322 Jy ! Component: 3100 - total flux cleaned = 0.00139269 Jy ! Component: 3150 - total flux cleaned = 0.00145116 Jy ! Component: 3200 - total flux cleaned = 0.00147025 Jy ! Component: 3250 - total flux cleaned = 0.0015277 Jy ! Component: 3300 - total flux cleaned = 0.00150861 Jy ! Component: 3350 - total flux cleaned = 0.0015651 Jy ! Component: 3400 - total flux cleaned = 0.00158374 Jy ! Component: 3450 - total flux cleaned = 0.00154656 Jy ! Component: 3500 - total flux cleaned = 0.00160202 Jy ! Component: 3550 - total flux cleaned = 0.00162039 Jy ! Component: 3600 - total flux cleaned = 0.00165706 Jy ! Component: 3650 - total flux cleaned = 0.00171116 Jy ! Component: 3700 - total flux cleaned = 0.00180108 Jy ! Component: 3750 - total flux cleaned = 0.00183675 Jy ! Component: 3800 - total flux cleaned = 0.00190754 Jy ! Component: 3850 - total flux cleaned = 0.0019779 Jy ! Component: 3900 - total flux cleaned = 0.00199519 Jy ! Component: 3950 - total flux cleaned = 0.00199527 Jy ! Component: 4000 - total flux cleaned = 0.00204704 Jy ! Component: 4050 - total flux cleaned = 0.00204716 Jy ! Total flux subtracted in 4096 components = 0.00201307 Jy ! Clean residual min=-0.001028 max=0.001170 Jy/beam ! Clean residual mean=-0.000000 rms=0.000338 Jy/beam ! Combined flux in latest and established models = 0.456046 Jy keep ! Adding 281 model components to the UV plane model. ! The established model now contains 371 components and 0.456046 Jy ![Exited script file: muppet] wmap "J0141-0928_S_2014_08_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.061 x 11.88 at 4.74 degrees (North through East) ! Clean map min=-0.0024228 max=0.40926 Jy/beam ! Writing clean map to FITS file: J0141-0928_S_2014_08_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.409255 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000329279 device "J0141-0928_S_2014_08_09_pus\_map.eps/VPS" ! Attempting to open device: 'J0141-0928_S_2014_08_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.241374 0.241374 0.482748 0.965496 1.93099 3.86198 7.72396 15.4479 30.8959 61.7917 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.409 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.061 x 11.88 at 4.74 degrees (North through East) ! Clean map min=-0.0024228 max=0.40926 Jy/beam quit ! Quitting program ! Log file J0141-0928_S_2014_08_09_pus_uvs.log closed on Tue Nov 29 22:51:43 2016