! Started logfile: J0957-1350_S_2015_03_17_pus_uvs.log on Fri Dec 30 22:55:22 2016 obs J0957-1350_S_2015_03_17_pus_uva.fits ! Reading UV FITS file: J0957-1350_S_2015_03_17_pus_uva.fits ! AN table 1: 57 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.947758 visibilities/baseline/integration-bin. ! Found source: J0957-1350 ! ! 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 330 lines of history. ! ! Reading 9724 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 J0957-1350_S_2015_03_17_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 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.809514Jy sigma=0.008320 ! Fit after self-cal, rms=0.770562Jy sigma=0.007951 ! 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=2.422 mas, bmaj=6.47 mas, bpa=-4.188 degrees ! Estimated noise=832.973 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 = 0.170862 Jy ! Component: 100 - total flux cleaned = 0.211368 Jy ! Total flux subtracted in 100 components = 0.211368 Jy ! Clean residual min=-0.008966 max=0.017143 Jy/beam ! Clean residual mean=0.000007 rms=0.002407 Jy/beam ! Combined flux in latest and established models = 0.211368 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 16 components and 0.211368 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103601Jy sigma=0.000911 ! Fit after self-cal, rms=0.103585Jy sigma=0.000911 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0205295 Jy ! Component: 100 - total flux cleaned = 0.0334774 Jy ! Total flux subtracted in 100 components = 0.0334774 Jy ! Clean residual min=-0.007614 max=0.008499 Jy/beam ! Clean residual mean=0.000011 rms=0.001831 Jy/beam ! Combined flux in latest and established models = 0.244845 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 44 components and 0.244845 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096682Jy sigma=0.000858 ! Fit after self-cal, rms=0.096650Jy sigma=0.000858 ! 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=2.914 mas, bmaj=7.474 mas, bpa=-3.511 degrees ! Estimated noise=718.101 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 = 0.0105919 Jy ! Component: 100 - total flux cleaned = 0.016485 Jy ! Component: 150 - total flux cleaned = 0.0199471 Jy ! Component: 200 - total flux cleaned = 0.0220028 Jy ! Total flux subtracted in 200 components = 0.0220028 Jy ! Clean residual min=-0.008692 max=0.010515 Jy/beam ! Clean residual mean=0.000020 rms=0.002087 Jy/beam ! Combined flux in latest and established models = 0.266848 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 66 components and 0.266848 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094756Jy sigma=0.000851 ! Fit after self-cal, rms=0.094731Jy sigma=0.000851 ! 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 1.04 FD 0.82 HN 0.96 KP 1.13 ! LA 1.01 MK 1.00 NL 0.89 OV 1.01 ! PT 1.15 SC 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.88 HN 1.05 KP 1.10 ! LA 0.95 MK 1.01 NL 0.99 OV 1.02 ! PT 1.16 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.92 HN 1.03 KP 0.97 ! LA 0.78 MK 1.07 NL 1.10 OV 0.97 ! PT 1.10 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.14 FD 0.94 HN 0.99 KP 0.93 ! LA 0.84 MK 1.08 NL 0.98 OV 1.01 ! PT 1.14 SC 0.95 ! ! ! Fit before self-cal, rms=0.094731Jy sigma=0.000851 ! Fit after self-cal, rms=0.085919Jy sigma=0.000804 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.935 mas, bmaj=7.508 mas, bpa=-3.095 degrees ! Estimated noise=723.536 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 (-2.5, 39). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00935401 Jy ! Component: 100 - total flux cleaned = 0.01452 Jy ! Component: 150 - total flux cleaned = 0.0179339 Jy ! Component: 200 - total flux cleaned = 0.0205155 Jy ! Total flux subtracted in 200 components = 0.0205155 Jy ! Clean residual min=-0.005172 max=0.005917 Jy/beam ! Clean residual mean=0.000009 rms=0.001264 Jy/beam ! Combined flux in latest and established models = 0.287363 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 104 components and 0.287363 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084778Jy sigma=0.000794 ! Fit after self-cal, rms=0.084728Jy sigma=0.000793 ! 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=0.084728Jy sigma=0.000793 ! Fit after self-cal, rms=0.082263Jy sigma=0.000781 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.944 mas, bmaj=7.521 mas, bpa=-3.191 degrees ! Estimated noise=723.656 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00275186 Jy ! Component: 100 - total flux cleaned = 0.00369907 Jy ! Component: 150 - total flux cleaned = 0.0043564 Jy ! Component: 200 - total flux cleaned = 0.00485823 Jy ! Total flux subtracted in 200 components = 0.00485823 Jy ! Clean residual min=-0.003232 max=0.005042 Jy/beam ! Clean residual mean=0.000002 rms=0.000919 Jy/beam ! Combined flux in latest and established models = 0.292222 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 116 components and 0.292222 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082132Jy sigma=0.000780 ! Fit after self-cal, rms=0.082131Jy sigma=0.000780 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 (6.5, 44). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00491601 Jy ! Component: 100 - total flux cleaned = 0.00760686 Jy ! Component: 150 - total flux cleaned = 0.00944786 Jy ! Component: 200 - total flux cleaned = 0.0101027 Jy ! Total flux subtracted in 200 components = 0.0101027 Jy ! Clean residual min=-0.002837 max=0.003422 Jy/beam ! Clean residual mean=0.000000 rms=0.000743 Jy/beam ! Combined flux in latest and established models = 0.302324 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 159 components and 0.302325 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081819Jy sigma=0.000777 ! Fit after self-cal, rms=0.081803Jy sigma=0.000777 ! Inverting map ! Added new window around map position (14.5, 45). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00319096 Jy ! Component: 100 - total flux cleaned = 0.0048631 Jy ! Component: 150 - total flux cleaned = 0.00601333 Jy ! Component: 200 - total flux cleaned = 0.00686199 Jy ! Total flux subtracted in 200 components = 0.00686199 Jy ! Clean residual min=-0.002627 max=0.003247 Jy/beam ! Clean residual mean=-0.000001 rms=0.000655 Jy/beam ! Combined flux in latest and established models = 0.309187 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 189 components and 0.309187 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081650Jy sigma=0.000775 ! Fit after self-cal, rms=0.081643Jy sigma=0.000775 ! Inverting map ! Added new window around map position (-5, 7). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.003042 Jy ! Component: 100 - total flux cleaned = 0.00460964 Jy ! Component: 150 - total flux cleaned = 0.00563378 Jy ! Component: 200 - total flux cleaned = 0.00631569 Jy ! Total flux subtracted in 200 components = 0.00631569 Jy ! Clean residual min=-0.002341 max=0.002152 Jy/beam ! Clean residual mean=-0.000000 rms=0.000577 Jy/beam ! Combined flux in latest and established models = 0.315502 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 217 components and 0.315502 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081511Jy sigma=0.000774 ! Fit after self-cal, rms=0.081501Jy sigma=0.000774 ! 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=0.081501Jy sigma=0.000774 ! Fit after self-cal, rms=0.081302Jy sigma=0.000774 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.944 mas, bmaj=7.517 mas, bpa=-3.137 degrees ! Estimated noise=723.03 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00119059 Jy ! Component: 100 - total flux cleaned = 0.00197365 Jy ! Component: 150 - total flux cleaned = 0.00270134 Jy ! Component: 200 - total flux cleaned = 0.00319862 Jy ! Total flux subtracted in 200 components = 0.00319862 Jy ! Clean residual min=-0.002241 max=0.001996 Jy/beam ! Clean residual mean=-0.000002 rms=0.000527 Jy/beam ! Combined flux in latest and established models = 0.318701 Jy selfcal ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 243 components and 0.318701 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081267Jy sigma=0.000773 ! Fit after self-cal, rms=0.081267Jy sigma=0.000773 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 = 0.000622496 Jy ! Component: 100 - total flux cleaned = 0.00096003 Jy ! Component: 150 - total flux cleaned = 0.00124731 Jy ! Component: 200 - total flux cleaned = 0.00151842 Jy ! Total flux subtracted in 200 components = 0.00151842 Jy ! Clean residual min=-0.002201 max=0.002016 Jy/beam ! Clean residual mean=-0.000002 rms=0.000516 Jy/beam ! Combined flux in latest and established models = 0.320219 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 256 components and 0.320219 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081248Jy sigma=0.000773 ! Fit after self-cal, rms=0.081247Jy sigma=0.000773 ! 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=0.081247Jy sigma=0.000773 ! Fit after self-cal, rms=0.081247Jy sigma=0.000773 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.234 mas, bmaj=14.41 mas, bpa=2.566 degrees ! Estimated noise=976.077 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000980854 Jy ! Component: 100 - total flux cleaned = 0.00176397 Jy ! Component: 150 - total flux cleaned = 0.00242035 Jy ! Component: 200 - total flux cleaned = 0.00285428 Jy ! Total flux subtracted in 200 components = 0.00285428 Jy ! Clean residual min=-0.002194 max=0.002268 Jy/beam ! Clean residual mean=-0.000005 rms=0.000636 Jy/beam ! Combined flux in latest and established models = 0.323074 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 270 components and 0.323074 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081234Jy sigma=0.000773 ! Fit after self-cal, rms=0.081232Jy sigma=0.000773 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 = 0.000416409 Jy ! Component: 100 - total flux cleaned = 0.000840901 Jy ! Component: 150 - total flux cleaned = 0.00111068 Jy ! Component: 200 - total flux cleaned = 0.00138955 Jy ! Total flux subtracted in 200 components = 0.00138955 Jy ! Clean residual min=-0.002187 max=0.002298 Jy/beam ! Clean residual mean=-0.000005 rms=0.000618 Jy/beam ! Combined flux in latest and established models = 0.324463 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 278 components and 0.324463 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081231Jy sigma=0.000773 ! Fit after self-cal, rms=0.081230Jy sigma=0.000773 ! 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=2.943 mas, bmaj=7.513 mas, bpa=-3.124 degrees ! Estimated noise=722.818 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.943 x 7.513 at -3.124 degrees (North through East) ! Clean map min=-0.0019412 max=0.22312 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=2.441 mas, bmaj=6.479 mas, bpa=-3.769 degrees ! Estimated noise=842.706 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.172755 Jy ! Component: 100 - total flux cleaned = 0.213446 Jy ! Component: 150 - total flux cleaned = 0.233133 Jy ! Component: 200 - total flux cleaned = 0.245428 Jy ! Total flux subtracted in 200 components = 0.245428 Jy ! Clean residual min=-0.005392 max=0.006496 Jy/beam ! Clean residual mean=-0.000003 rms=0.001270 Jy/beam ! Combined flux in latest and established models = 0.245428 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 39 model components to the UV plane model. ! The established model now contains 39 components and 0.245428 Jy ! Inverting map and beam ! Estimated beam: bmin=2.943 mas, bmaj=7.513 mas, bpa=-3.124 degrees ! Estimated noise=722.818 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 = 0.0110659 Jy ! Component: 100 - total flux cleaned = 0.0193301 Jy ! Component: 150 - total flux cleaned = 0.0260015 Jy ! Component: 200 - total flux cleaned = 0.0315547 Jy ! Total flux subtracted in 200 components = 0.0315547 Jy ! Clean residual min=-0.003796 max=0.003732 Jy/beam ! Clean residual mean=-0.000005 rms=0.001000 Jy/beam ! Combined flux in latest and established models = 0.276983 Jy ! Adding 74 model components to the UV plane model. ! The established model now contains 104 components and 0.276983 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=7.234 mas, bmaj=14.41 mas, bpa=2.566 degrees ! Estimated noise=976.077 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00848637 Jy ! Component: 100 - total flux cleaned = 0.0145604 Jy ! Component: 150 - total flux cleaned = 0.0192771 Jy ! Component: 200 - total flux cleaned = 0.0230814 Jy ! Total flux subtracted in 200 components = 0.0230814 Jy ! Clean residual min=-0.003400 max=0.003372 Jy/beam ! Clean residual mean=-0.000008 rms=0.001012 Jy/beam ! Combined flux in latest and established models = 0.300064 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 = 0.00315777 Jy ! Component: 100 - total flux cleaned = 0.00582644 Jy ! Component: 150 - total flux cleaned = 0.00809784 Jy ! Component: 200 - total flux cleaned = 0.0100408 Jy ! Total flux subtracted in 200 components = 0.0100408 Jy ! Clean residual min=-0.002777 max=0.002232 Jy/beam ! Clean residual mean=-0.000007 rms=0.000759 Jy/beam ! Combined flux in latest and established models = 0.310105 Jy ! Adding 134 model components to the UV plane model. ! The established model now contains 220 components and 0.310105 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.943 mas, bmaj=7.513 mas, bpa=-3.124 degrees ! Estimated noise=722.818 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00195079 Jy ! Component: 100 - total flux cleaned = 0.00291816 Jy ! Component: 150 - total flux cleaned = 0.00370641 Jy ! Component: 200 - total flux cleaned = 0.00442365 Jy ! Total flux subtracted in 200 components = 0.00442365 Jy ! Clean residual min=-0.002303 max=0.002120 Jy/beam ! Clean residual mean=-0.000003 rms=0.000545 Jy/beam ! Combined flux in latest and established models = 0.314528 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 248 components and 0.314528 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081336Jy sigma=0.000774 ! Fit after self-cal, rms=0.081325Jy sigma=0.000774 wmodel J0957-1350_S_2015_03_17_pus_map.mod ! Writing 248 model components to file: J0957-1350_S_2015_03_17_pus_map.mod wobs J0957-1350_S_2015_03_17_pus_uvs.fits ! Writing UV FITS file: J0957-1350_S_2015_03_17_pus_uvs.fits wwins J0957-1350_S_2015_03_17_pus_map.win ! wwins: Wrote 5 windows to J0957-1350_S_2015_03_17_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 = -0.000615978 Jy ! Component: 100 - total flux cleaned = -0.00080458 Jy ! Component: 150 - total flux cleaned = -0.000876844 Jy ! Component: 200 - total flux cleaned = -0.000979552 Jy ! Component: 250 - total flux cleaned = -0.00101133 Jy ! Component: 300 - total flux cleaned = -0.00104365 Jy ! Component: 350 - total flux cleaned = -0.00107509 Jy ! Component: 400 - total flux cleaned = -0.00107521 Jy ! Component: 450 - total flux cleaned = -0.00101602 Jy ! Component: 500 - total flux cleaned = -0.000958053 Jy ! Component: 550 - total flux cleaned = -0.000901042 Jy ! Component: 600 - total flux cleaned = -0.000900696 Jy ! Component: 650 - total flux cleaned = -0.000873439 Jy ! Component: 700 - total flux cleaned = -0.000873475 Jy ! Component: 750 - total flux cleaned = -0.00095275 Jy ! Component: 800 - total flux cleaned = -0.000874912 Jy ! Component: 850 - total flux cleaned = -0.000900804 Jy ! Component: 900 - total flux cleaned = -0.000825202 Jy ! Component: 950 - total flux cleaned = -0.00080072 Jy ! Component: 1000 - total flux cleaned = -0.000800824 Jy ! Component: 1050 - total flux cleaned = -0.000800847 Jy ! Component: 1100 - total flux cleaned = -0.000776618 Jy ! Component: 1150 - total flux cleaned = -0.000729568 Jy ! Component: 1200 - total flux cleaned = -0.000682916 Jy ! Component: 1250 - total flux cleaned = -0.000614001 Jy ! Component: 1300 - total flux cleaned = -0.000522982 Jy ! Component: 1350 - total flux cleaned = -0.000500418 Jy ! Component: 1400 - total flux cleaned = -0.000367202 Jy ! Component: 1450 - total flux cleaned = -0.000345283 Jy ! Component: 1500 - total flux cleaned = -0.000237025 Jy ! Component: 1550 - total flux cleaned = -0.000257883 Jy ! Component: 1600 - total flux cleaned = -0.000109532 Jy ! Component: 1650 - total flux cleaned = -0.000151734 Jy ! Component: 1700 - total flux cleaned = -0.000110043 Jy ! Component: 1750 - total flux cleaned = -2.80831e-05 Jy ! Component: 1800 - total flux cleaned = -2.81706e-05 Jy ! Component: 1850 - total flux cleaned = -2.78652e-05 Jy ! Component: 1900 - total flux cleaned = 5.2178e-05 Jy ! Component: 1950 - total flux cleaned = 0.000150582 Jy ! Component: 2000 - total flux cleaned = 0.000131112 Jy ! Component: 2050 - total flux cleaned = 0.00016982 Jy ! Component: 2100 - total flux cleaned = 0.000150281 Jy ! Component: 2150 - total flux cleaned = 9.34756e-05 Jy ! Component: 2200 - total flux cleaned = 0.000188078 Jy ! Component: 2250 - total flux cleaned = 0.000244092 Jy ! Component: 2300 - total flux cleaned = 0.000281035 Jy ! Component: 2350 - total flux cleaned = 0.000335925 Jy ! Component: 2400 - total flux cleaned = 0.000372254 Jy ! Component: 2450 - total flux cleaned = 0.000390205 Jy ! Component: 2500 - total flux cleaned = 0.000408051 Jy ! Component: 2550 - total flux cleaned = 0.000443615 Jy ! Component: 2600 - total flux cleaned = 0.000425964 Jy ! Component: 2650 - total flux cleaned = 0.000461231 Jy ! Component: 2700 - total flux cleaned = 0.000513146 Jy ! Component: 2750 - total flux cleaned = 0.000547326 Jy ! Component: 2800 - total flux cleaned = 0.000479351 Jy ! Component: 2850 - total flux cleaned = 0.000513157 Jy ! Component: 2900 - total flux cleaned = 0.000479832 Jy ! Component: 2950 - total flux cleaned = 0.000479883 Jy ! Component: 3000 - total flux cleaned = 0.000463326 Jy ! Component: 3050 - total flux cleaned = 0.000447266 Jy ! Component: 3100 - total flux cleaned = 0.000414643 Jy ! Component: 3150 - total flux cleaned = 0.000446824 Jy ! Component: 3200 - total flux cleaned = 0.000366616 Jy ! Component: 3250 - total flux cleaned = 0.000335022 Jy ! Component: 3300 - total flux cleaned = 0.000382467 Jy ! Component: 3350 - total flux cleaned = 0.00033549 Jy ! Component: 3400 - total flux cleaned = 0.000335454 Jy ! Component: 3450 - total flux cleaned = 0.000350956 Jy ! Component: 3500 - total flux cleaned = 0.000304783 Jy ! Component: 3550 - total flux cleaned = 0.000289541 Jy ! Component: 3600 - total flux cleaned = 0.000244082 Jy ! Component: 3650 - total flux cleaned = 0.000198964 Jy ! Component: 3700 - total flux cleaned = 0.000184028 Jy ! Component: 3750 - total flux cleaned = 0.000169207 Jy ! Component: 3800 - total flux cleaned = 8.07497e-05 Jy ! Component: 3850 - total flux cleaned = 0.000110051 Jy ! Component: 3900 - total flux cleaned = 6.63497e-05 Jy ! Component: 3950 - total flux cleaned = 6.63161e-05 Jy ! Component: 4000 - total flux cleaned = 5.19885e-05 Jy ! Component: 4050 - total flux cleaned = -3.38159e-05 Jy ! Total flux subtracted in 4096 components = -3.39664e-05 Jy ! Clean residual min=-0.000777 max=0.000946 Jy/beam ! Clean residual mean=-0.000003 rms=0.000261 Jy/beam ! Combined flux in latest and established models = 0.314494 Jy keep ! Adding 304 model components to the UV plane model. ! The established model now contains 552 components and 0.314495 Jy ![Exited script file: muppet] wmap "J0957-1350_S_2015_03_17_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.943 x 7.513 at -3.124 degrees (North through East) ! Clean map min=-0.0015521 max=0.2259 Jy/beam ! Writing clean map to FITS file: J0957-1350_S_2015_03_17_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.225899 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000259421 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.344518 0.344518 0.689036 1.37807 2.75615 5.51229 11.0246 22.0492 44.0983 88.1966 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.225 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.943 x 7.513 at -3.124 degrees (North through East) ! Clean map min=-0.0015521 max=0.2259 Jy/beam ! Error occured in command: mapplot ! ! ! ! ! ! 4 consecutive EOF's on stdin - 10 will exit program ! ! 5 consecutive EOF's on stdin - 10 will exit program ! ! 6 consecutive EOF's on stdin - 10 will exit program ! ! 7 consecutive EOF's on stdin - 10 will exit program ! ! 8 consecutive EOF's on stdin - 10 will exit program ! ! 9 consecutive EOF's on stdin - 10 will exit program ! ! 10 consecutive EOF's on stdin - 10 will exit program ! Log file J0957-1350_S_2015_03_17_pus_uvs.log closed on Fri Dec 30 22:55:27 2016