! Started logfile: J1122-2742_S_2014_06_09_pus_uvs.log on Wed Nov 16 19:52:02 2016 obs J1122-2742_S_2014_06_09_pus_uva.fits ! Reading UV FITS file: J1122-2742_S_2014_06_09_pus_uva.fits ! AN table 1: 115 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.6943 visibilities/baseline/integration-bin. ! Found source: J1122-2742 ! ! 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 14372 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 J1122-2742_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 190 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 190 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 190 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 190 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.822304Jy sigma=0.006947 ! Fit after self-cal, rms=0.591808Jy sigma=0.004889 ! 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=2.444 mas, bmaj=6.597 mas, bpa=-10.41 degrees ! Estimated noise=1119.75 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 = 0.318665 Jy ! Component: 100 - total flux cleaned = 0.45563 Jy ! Total flux subtracted in 100 components = 0.45563 Jy ! Clean residual min=-0.026789 max=0.071136 Jy/beam ! Clean residual mean=-0.000193 rms=0.008512 Jy/beam ! Combined flux in latest and established models = 0.455631 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 14 components and 0.455631 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.198662Jy sigma=0.001749 ! Fit after self-cal, rms=0.198259Jy sigma=0.001745 ! Inverting map ! Added new window around map position (1, -10). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0748412 Jy ! Component: 100 - total flux cleaned = 0.121256 Jy ! Total flux subtracted in 100 components = 0.121256 Jy ! Clean residual min=-0.015934 max=0.039415 Jy/beam ! Clean residual mean=-0.000080 rms=0.004958 Jy/beam ! Combined flux in latest and established models = 0.576886 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 34 components and 0.576886 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.150562Jy sigma=0.001226 ! Fit after self-cal, rms=0.150176Jy sigma=0.001222 ! Inverting map ! Added new window around map position (-4, 6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0384872 Jy ! Component: 100 - total flux cleaned = 0.0637606 Jy ! Total flux subtracted in 100 components = 0.0637606 Jy ! Clean residual min=-0.012645 max=0.023970 Jy/beam ! Clean residual mean=-0.000022 rms=0.003603 Jy/beam ! Combined flux in latest and established models = 0.640647 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 58 components and 0.640647 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.133543Jy sigma=0.001066 ! Fit after self-cal, rms=0.133313Jy sigma=0.001063 ! 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=3.135 mas, bmaj=8.186 mas, bpa=-10.01 degrees ! Estimated noise=690.595 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 = 0.0304266 Jy ! Component: 100 - total flux cleaned = 0.0474686 Jy ! Component: 150 - total flux cleaned = 0.0564411 Jy ! Component: 200 - total flux cleaned = 0.0579447 Jy ! Total flux subtracted in 200 components = 0.0579447 Jy ! Clean residual min=-0.012306 max=0.016639 Jy/beam ! Clean residual mean=0.000071 rms=0.003532 Jy/beam ! Combined flux in latest and established models = 0.698591 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 82 components and 0.698592 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.126178Jy sigma=0.000998 ! Fit after self-cal, rms=0.126173Jy sigma=0.000997 ! 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 0.80 HN 1.11 KP 1.05 ! LA 1.18 MK 1.01 NL 1.01 OV 0.92 ! PT 1.01 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.97 HN 1.16 KP 1.02 ! LA 1.13 MK 1.01 NL 1.07 OV 0.96 ! PT 0.99 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.09 HN 1.17 KP 0.93 ! LA 0.90 MK 1.05 NL 1.03 OV 0.89 ! PT 0.98 SC 1.06 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.98 HN 1.16 KP 0.90 ! LA 0.89 MK 1.07 NL 1.12 OV 0.96 ! PT 1.03 SC 1.02 ! ! ! Fit before self-cal, rms=0.126173Jy sigma=0.000997 ! Fit after self-cal, rms=0.112446Jy sigma=0.000829 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.2 mas, bmaj=8.242 mas, bpa=-9.802 degrees ! Estimated noise=701.016 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 = -0.00924947 Jy ! Component: 100 - total flux cleaned = -0.00946731 Jy ! Component: 150 - total flux cleaned = -0.00986114 Jy ! Component: 200 - total flux cleaned = -0.0101963 Jy ! Total flux subtracted in 200 components = -0.0101963 Jy ! Clean residual min=-0.006787 max=0.010647 Jy/beam ! Clean residual mean=-0.000027 rms=0.002110 Jy/beam ! Combined flux in latest and established models = 0.688395 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 93 components and 0.688395 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.111298Jy sigma=0.000820 ! Fit after self-cal, rms=0.111264Jy sigma=0.000819 ! Inverting map ! Added new window around map position (-20.5, 57.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00949565 Jy ! Component: 100 - total flux cleaned = 0.0094974 Jy ! Component: 150 - total flux cleaned = 0.00989389 Jy ! Component: 200 - total flux cleaned = 0.00988953 Jy ! Total flux subtracted in 200 components = 0.00988953 Jy ! Clean residual min=-0.007510 max=0.008339 Jy/beam ! Clean residual mean=0.000010 rms=0.001814 Jy/beam ! Combined flux in latest and established models = 0.698285 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 121 components and 0.698285 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110255Jy sigma=0.000811 ! Fit after self-cal, rms=0.110155Jy sigma=0.000810 ! 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=0.110155Jy sigma=0.000810 ! Fit after self-cal, rms=0.111624Jy sigma=0.000795 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.21 mas, bmaj=8.241 mas, bpa=-9.916 degrees ! Estimated noise=703.747 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00422815 Jy ! Component: 100 - total flux cleaned = -0.00483732 Jy ! Component: 150 - total flux cleaned = -0.00516802 Jy ! Component: 200 - total flux cleaned = -0.00556669 Jy ! Total flux subtracted in 200 components = -0.00556669 Jy ! Clean residual min=-0.005112 max=0.004398 Jy/beam ! Clean residual mean=0.000006 rms=0.001202 Jy/beam ! Combined flux in latest and established models = 0.692718 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 137 components and 0.692718 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.111327Jy sigma=0.000792 ! Fit after self-cal, rms=0.111352Jy sigma=0.000792 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 = -0.000487201 Jy ! Component: 100 - total flux cleaned = -0.000745367 Jy ! Component: 150 - total flux cleaned = -0.000989879 Jy ! Component: 200 - total flux cleaned = -0.00114702 Jy ! Total flux subtracted in 200 components = -0.00114702 Jy ! Clean residual min=-0.004951 max=0.004285 Jy/beam ! Clean residual mean=0.000003 rms=0.001167 Jy/beam ! Combined flux in latest and established models = 0.691571 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 146 components and 0.691571 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.111250Jy sigma=0.000791 ! Fit after self-cal, rms=0.111244Jy sigma=0.000791 ! 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=0.111244Jy sigma=0.000791 ! Fit after self-cal, rms=0.112422Jy sigma=0.000790 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.209 mas, bmaj=8.233 mas, bpa=-10 degrees ! Estimated noise=702.979 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00310016 Jy ! Component: 100 - total flux cleaned = -0.00392609 Jy ! Component: 150 - total flux cleaned = -0.00428754 Jy ! Component: 200 - total flux cleaned = -0.00454222 Jy ! Total flux subtracted in 200 components = -0.00454222 Jy ! Clean residual min=-0.004408 max=0.004190 Jy/beam ! Clean residual mean=0.000006 rms=0.001068 Jy/beam ! Combined flux in latest and established models = 0.687029 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 155 components and 0.687029 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.112202Jy sigma=0.000789 ! Fit after self-cal, rms=0.112207Jy sigma=0.000789 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 = -0.00024578 Jy ! Component: 100 - total flux cleaned = -0.000477779 Jy ! Component: 150 - total flux cleaned = -0.000697334 Jy ! Component: 200 - total flux cleaned = -0.000835836 Jy ! Total flux subtracted in 200 components = -0.000835836 Jy ! Clean residual min=-0.004253 max=0.003964 Jy/beam ! Clean residual mean=0.000004 rms=0.001037 Jy/beam ! Combined flux in latest and established models = 0.686193 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 159 components and 0.686193 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.112110Jy sigma=0.000788 ! Fit after self-cal, rms=0.112107Jy sigma=0.000788 ! 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=0.112107Jy sigma=0.000788 ! Fit after self-cal, rms=0.112817Jy sigma=0.000788 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.049 mas, bmaj=23.35 mas, bpa=-6.818 degrees ! Estimated noise=831.438 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0021119 Jy ! Component: 100 - total flux cleaned = -0.00262023 Jy ! Component: 150 - total flux cleaned = -0.00298642 Jy ! Component: 200 - total flux cleaned = -0.00335258 Jy ! Total flux subtracted in 200 components = -0.00335258 Jy ! Clean residual min=-0.004106 max=0.003059 Jy/beam ! Clean residual mean=0.000006 rms=0.001164 Jy/beam ! Combined flux in latest and established models = 0.68284 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 166 components and 0.68284 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.112747Jy sigma=0.000787 ! Fit after self-cal, rms=0.112751Jy sigma=0.000787 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 = -0.000132829 Jy ! Component: 100 - total flux cleaned = -0.000387806 Jy ! Component: 150 - total flux cleaned = -0.000577653 Jy ! Component: 200 - total flux cleaned = -0.000679411 Jy ! Total flux subtracted in 200 components = -0.000679411 Jy ! Clean residual min=-0.003967 max=0.003182 Jy/beam ! Clean residual mean=0.000003 rms=0.001148 Jy/beam ! Combined flux in latest and established models = 0.682161 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 172 components and 0.682161 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.112721Jy sigma=0.000787 ! Fit after self-cal, rms=0.112718Jy sigma=0.000787 ! 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=3.208 mas, bmaj=8.231 mas, bpa=-10.08 degrees ! Estimated noise=701.993 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.208 x 8.231 at -10.08 degrees (North through East) ! Clean map min=-0.0070896 max=0.41336 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=2.481 mas, bmaj=6.538 mas, bpa=-10.4 degrees ! Estimated noise=1160.51 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.329002 Jy ! Component: 100 - total flux cleaned = 0.470516 Jy ! Component: 150 - total flux cleaned = 0.544184 Jy ! Component: 200 - total flux cleaned = 0.588296 Jy ! Total flux subtracted in 200 components = 0.588296 Jy ! Clean residual min=-0.012316 max=0.026672 Jy/beam ! Clean residual mean=-0.000089 rms=0.003459 Jy/beam ! Combined flux in latest and established models = 0.588295 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 34 model components to the UV plane model. ! The established model now contains 34 components and 0.588295 Jy ! Inverting map and beam ! Estimated beam: bmin=3.208 mas, bmaj=8.231 mas, bpa=-10.08 degrees ! Estimated noise=701.993 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 = 0.0415336 Jy ! Component: 100 - total flux cleaned = 0.0631052 Jy ! Component: 150 - total flux cleaned = 0.0754943 Jy ! Component: 200 - total flux cleaned = 0.083287 Jy ! Total flux subtracted in 200 components = 0.083287 Jy ! Clean residual min=-0.005277 max=0.008492 Jy/beam ! Clean residual mean=-0.000017 rms=0.001263 Jy/beam ! Combined flux in latest and established models = 0.671582 Jy ! Adding 48 model components to the UV plane model. ! The established model now contains 70 components and 0.671582 Jy ! Inverting map ! Added new window around map position (4.5, -5.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00740763 Jy ! Component: 100 - total flux cleaned = 0.0112567 Jy ! Component: 150 - total flux cleaned = 0.0126605 Jy ! Component: 200 - total flux cleaned = 0.0128855 Jy ! Total flux subtracted in 200 components = 0.0128855 Jy ! Clean residual min=-0.004141 max=0.003663 Jy/beam ! Clean residual mean=0.000008 rms=0.000982 Jy/beam ! Combined flux in latest and established models = 0.684468 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 90 components and 0.684468 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=8.049 mas, bmaj=23.35 mas, bpa=-6.818 degrees ! Estimated noise=831.438 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.98182e-05 Jy ! Component: 100 - total flux cleaned = 0.000145701 Jy ! Component: 150 - total flux cleaned = 0.000195465 Jy ! Component: 200 - total flux cleaned = 0.000194144 Jy ! Total flux subtracted in 200 components = 0.000194144 Jy ! Clean residual min=-0.004090 max=0.003285 Jy/beam ! Clean residual mean=0.000012 rms=0.001124 Jy/beam ! Combined flux in latest and established models = 0.684662 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 = 3.9178e-05 Jy ! Component: 100 - total flux cleaned = 3.84489e-05 Jy ! Component: 150 - total flux cleaned = 7.11663e-05 Jy ! Component: 200 - total flux cleaned = 7.11296e-05 Jy ! Total flux subtracted in 200 components = 7.11296e-05 Jy ! Clean residual min=-0.004141 max=0.003256 Jy/beam ! Clean residual mean=0.000012 rms=0.001113 Jy/beam ! Combined flux in latest and established models = 0.684733 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 109 components and 0.684733 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.208 mas, bmaj=8.231 mas, bpa=-10.08 degrees ! Estimated noise=701.993 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000582103 Jy ! Component: 100 - total flux cleaned = -0.000587232 Jy ! Component: 150 - total flux cleaned = -0.000589106 Jy ! Component: 200 - total flux cleaned = -0.000589413 Jy ! Total flux subtracted in 200 components = -0.000589413 Jy ! Clean residual min=-0.003654 max=0.003278 Jy/beam ! Clean residual mean=0.000007 rms=0.000922 Jy/beam ! Combined flux in latest and established models = 0.684144 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 119 components and 0.684143 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.112606Jy sigma=0.000786 ! Fit after self-cal, rms=0.112580Jy sigma=0.000786 wmodel J1122-2742_S_2014_06_09_pus_map.mod ! Writing 119 model components to file: J1122-2742_S_2014_06_09_pus_map.mod wobs J1122-2742_S_2014_06_09_pus_uvs.fits ! Writing UV FITS file: J1122-2742_S_2014_06_09_pus_uvs.fits wwins J1122-2742_S_2014_06_09_pus_map.win ! wwins: Wrote 5 windows to J1122-2742_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 = -0.00140941 Jy ! Component: 100 - total flux cleaned = -0.00196701 Jy ! Component: 150 - total flux cleaned = -0.00249034 Jy ! Component: 200 - total flux cleaned = -0.00310583 Jy ! Component: 250 - total flux cleaned = -0.00369832 Jy ! Component: 300 - total flux cleaned = -0.00416699 Jy ! Component: 350 - total flux cleaned = -0.00462128 Jy ! Component: 400 - total flux cleaned = -0.00510856 Jy ! Component: 450 - total flux cleaned = -0.00548629 Jy ! Component: 500 - total flux cleaned = -0.00580627 Jy ! Component: 550 - total flux cleaned = -0.00598397 Jy ! Component: 600 - total flux cleaned = -0.00620129 Jy ! Component: 650 - total flux cleaned = -0.00624356 Jy ! Component: 700 - total flux cleaned = -0.00628512 Jy ! Component: 750 - total flux cleaned = -0.00620296 Jy ! Component: 800 - total flux cleaned = -0.00636409 Jy ! Component: 850 - total flux cleaned = -0.00636336 Jy ! Component: 900 - total flux cleaned = -0.00636389 Jy ! Component: 950 - total flux cleaned = -0.00644034 Jy ! Component: 1000 - total flux cleaned = -0.00651537 Jy ! Component: 1050 - total flux cleaned = -0.00658908 Jy ! Component: 1100 - total flux cleaned = -0.00669837 Jy ! Component: 1150 - total flux cleaned = -0.00676999 Jy ! Component: 1200 - total flux cleaned = -0.00694758 Jy ! Component: 1250 - total flux cleaned = -0.0070869 Jy ! Component: 1300 - total flux cleaned = -0.00722436 Jy ! Component: 1350 - total flux cleaned = -0.00742826 Jy ! Component: 1400 - total flux cleaned = -0.00746188 Jy ! Component: 1450 - total flux cleaned = -0.00766111 Jy ! Component: 1500 - total flux cleaned = -0.00785767 Jy ! Component: 1550 - total flux cleaned = -0.0079544 Jy ! Component: 1600 - total flux cleaned = -0.00811443 Jy ! Component: 1650 - total flux cleaned = -0.00827245 Jy ! Component: 1700 - total flux cleaned = -0.00839655 Jy ! Component: 1750 - total flux cleaned = -0.00848856 Jy ! Component: 1800 - total flux cleaned = -0.00851908 Jy ! Component: 1850 - total flux cleaned = -0.00851924 Jy ! Component: 1900 - total flux cleaned = -0.00854919 Jy ! Component: 1950 - total flux cleaned = -0.00860863 Jy ! Component: 2000 - total flux cleaned = -0.00863779 Jy ! Component: 2050 - total flux cleaned = -0.00863783 Jy ! Component: 2100 - total flux cleaned = -0.00863801 Jy ! Component: 2150 - total flux cleaned = -0.00863813 Jy ! Component: 2200 - total flux cleaned = -0.0086947 Jy ! Component: 2250 - total flux cleaned = -0.00875071 Jy ! Component: 2300 - total flux cleaned = -0.00875047 Jy ! Component: 2350 - total flux cleaned = -0.00883284 Jy ! Component: 2400 - total flux cleaned = -0.00875105 Jy ! Component: 2450 - total flux cleaned = -0.00883213 Jy ! Component: 2500 - total flux cleaned = -0.00877859 Jy ! Component: 2550 - total flux cleaned = -0.00875208 Jy ! Component: 2600 - total flux cleaned = -0.00867314 Jy ! Component: 2650 - total flux cleaned = -0.00864693 Jy ! Component: 2700 - total flux cleaned = -0.00869917 Jy ! Component: 2750 - total flux cleaned = -0.00867358 Jy ! Component: 2800 - total flux cleaned = -0.0086992 Jy ! Component: 2850 - total flux cleaned = -0.00864853 Jy ! Component: 2900 - total flux cleaned = -0.00859804 Jy ! Component: 2950 - total flux cleaned = -0.00864796 Jy ! Component: 3000 - total flux cleaned = -0.00857351 Jy ! Component: 3050 - total flux cleaned = -0.00849977 Jy ! Component: 3100 - total flux cleaned = -0.00845115 Jy ! Component: 3150 - total flux cleaned = -0.00849971 Jy ! Component: 3200 - total flux cleaned = -0.00842726 Jy ! Component: 3250 - total flux cleaned = -0.00845111 Jy ! Component: 3300 - total flux cleaned = -0.00833198 Jy ! Component: 3350 - total flux cleaned = -0.00828456 Jy ! Component: 3400 - total flux cleaned = -0.00826102 Jy ! Component: 3450 - total flux cleaned = -0.00814414 Jy ! Component: 3500 - total flux cleaned = -0.00809774 Jy ! Component: 3550 - total flux cleaned = -0.0080055 Jy ! Component: 3600 - total flux cleaned = -0.00798264 Jy ! Component: 3650 - total flux cleaned = -0.00791421 Jy ! Component: 3700 - total flux cleaned = -0.00786879 Jy ! Component: 3750 - total flux cleaned = -0.00786861 Jy ! Component: 3800 - total flux cleaned = -0.00777866 Jy ! Component: 3850 - total flux cleaned = -0.0076669 Jy ! Component: 3900 - total flux cleaned = -0.00760044 Jy ! Component: 3950 - total flux cleaned = -0.00755652 Jy ! Component: 4000 - total flux cleaned = -0.00746869 Jy ! Component: 4050 - total flux cleaned = -0.00738151 Jy ! Total flux subtracted in 4096 components = -0.00731632 Jy ! Clean residual min=-0.001253 max=0.001436 Jy/beam ! Clean residual mean=-0.000002 rms=0.000397 Jy/beam ! Combined flux in latest and established models = 0.676827 Jy keep ! Adding 273 model components to the UV plane model. ! The established model now contains 392 components and 0.676827 Jy ![Exited script file: muppet] wmap "J1122-2742_S_2014_06_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.208 x 8.231 at -10.08 degrees (North through East) ! Clean map min=-0.0035336 max=0.42531 Jy/beam ! Writing clean map to FITS file: J1122-2742_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 0.425313 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000390207 device "J1122-2742_S_2014_06_09_pus\_map.eps/VPS" ! Attempting to open device: 'J1122-2742_S_2014_06_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.275238 0.275238 0.550476 1.10095 2.2019 4.40381 8.80762 17.6152 35.2305 70.4609 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0011 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.425 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.208 x 8.231 at -10.08 degrees (North through East) ! Clean map min=-0.0035336 max=0.42531 Jy/beam quit ! Quitting program ! Log file J1122-2742_S_2014_06_09_pus_uvs.log closed on Wed Nov 16 19:52:07 2016