! Started logfile: J2137+3455_S_2014_08_09_pus_uvs.log on Tue Nov 29 23:17:37 2016 obs J2137+3455_S_2014_08_09_pus_uva.fits ! Reading UV FITS file: J2137+3455_S_2014_08_09_pus_uva.fits ! AN table 1: 121 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.692562 visibilities/baseline/integration-bin. ! Found source: J2137+3455 ! ! 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 15084 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 J2137+3455_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 201 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 201 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 201 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 201 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.849295Jy sigma=0.010178 ! Fit after self-cal, rms=0.805933Jy sigma=0.009689 ! 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=3.847 mas, bmaj=6.476 mas, bpa=28.56 degrees ! Estimated noise=707.954 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 = 0.15401 Jy ! Component: 100 - total flux cleaned = 0.216458 Jy ! Total flux subtracted in 100 components = 0.216458 Jy ! Clean residual min=-0.024760 max=0.064213 Jy/beam ! Clean residual mean=0.000086 rms=0.007129 Jy/beam ! Combined flux in latest and established models = 0.216458 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 17 components and 0.216458 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.130253Jy sigma=0.001481 ! Fit after self-cal, rms=0.127011Jy sigma=0.001442 ! Inverting map ! Added new window around map position (-6, 3.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0639034 Jy ! Component: 100 - total flux cleaned = 0.0931705 Jy ! Total flux subtracted in 100 components = 0.0931705 Jy ! Clean residual min=-0.013054 max=0.024384 Jy/beam ! Clean residual mean=0.000037 rms=0.003413 Jy/beam ! Combined flux in latest and established models = 0.309629 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 24 components and 0.309629 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090654Jy sigma=0.001012 ! Fit after self-cal, rms=0.085489Jy sigma=0.000944 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0244471 Jy ! Component: 100 - total flux cleaned = 0.0339314 Jy ! Total flux subtracted in 100 components = 0.0339314 Jy ! Clean residual min=-0.008224 max=0.009840 Jy/beam ! Clean residual mean=0.000019 rms=0.001839 Jy/beam ! Combined flux in latest and established models = 0.34356 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 32 components and 0.34356 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078184Jy sigma=0.000868 ! Fit after self-cal, rms=0.077147Jy sigma=0.000854 ! 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=4.803 mas, bmaj=7.03 mas, bpa=24.68 degrees ! Estimated noise=487.354 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 = 0.0071253 Jy ! Component: 100 - total flux cleaned = 0.00628249 Jy ! Component: 150 - total flux cleaned = 0.00600589 Jy ! Component: 200 - total flux cleaned = 0.00624994 Jy ! Total flux subtracted in 200 components = 0.00624994 Jy ! Clean residual min=-0.005330 max=0.004165 Jy/beam ! Clean residual mean=0.000020 rms=0.001192 Jy/beam ! Combined flux in latest and established models = 0.34981 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 53 components and 0.34981 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075908Jy sigma=0.000843 ! Fit after self-cal, rms=0.075746Jy sigma=0.000841 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.87 HN 0.95 KP 1.07 ! LA 1.12 MK 1.00* NL 0.97 OV 0.99 ! PT 1.03 SC 0.97 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.04 HN 1.04 KP 1.01 ! LA 1.08 MK 1.00* NL 0.96 OV 1.03 ! PT 1.02 SC 1.08 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.18 HN 1.05 KP 0.91 ! LA 0.85 MK 1.00* NL 0.99 OV 0.95 ! PT 1.02 SC 1.03 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 1.07 HN 1.01 KP 0.90 ! LA 0.83 MK 1.00* NL 1.10 OV 0.99 ! PT 1.04 SC 1.00 ! ! ! Fit before self-cal, rms=0.075746Jy sigma=0.000841 ! Fit after self-cal, rms=0.069667Jy sigma=0.000784 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.824 mas, bmaj=7.047 mas, bpa=24.45 degrees ! Estimated noise=489.665 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 = -0.00113258 Jy ! Component: 100 - total flux cleaned = -0.0020549 Jy ! Component: 150 - total flux cleaned = -0.00234387 Jy ! Component: 200 - total flux cleaned = -0.0023421 Jy ! Total flux subtracted in 200 components = -0.0023421 Jy ! Clean residual min=-0.002702 max=0.002667 Jy/beam ! Clean residual mean=0.000007 rms=0.000687 Jy/beam ! Combined flux in latest and established models = 0.347468 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 62 components and 0.347468 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069305Jy sigma=0.000780 ! Fit after self-cal, rms=0.069231Jy sigma=0.000779 ! 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=0.069231Jy sigma=0.000779 ! Fit after self-cal, rms=0.069032Jy sigma=0.000777 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.833 mas, bmaj=7.058 mas, bpa=24.03 degrees ! Estimated noise=489.386 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000474834 Jy ! Component: 100 - total flux cleaned = -0.000620233 Jy ! Component: 150 - total flux cleaned = -0.000684172 Jy ! Component: 200 - total flux cleaned = -0.00063109 Jy ! Total flux subtracted in 200 components = -0.00063109 Jy ! Clean residual min=-0.002293 max=0.002065 Jy/beam ! Clean residual mean=0.000005 rms=0.000556 Jy/beam ! Combined flux in latest and established models = 0.346837 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 77 components and 0.346837 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068885Jy sigma=0.000776 ! Fit after self-cal, rms=0.068854Jy sigma=0.000775 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 = 4.15577e-05 Jy ! Component: 100 - total flux cleaned = 0.000152947 Jy ! Component: 150 - total flux cleaned = 0.000387368 Jy ! Component: 200 - total flux cleaned = 0.000471472 Jy ! Total flux subtracted in 200 components = 0.000471472 Jy ! Clean residual min=-0.002035 max=0.001756 Jy/beam ! Clean residual mean=0.000005 rms=0.000498 Jy/beam ! Combined flux in latest and established models = 0.347308 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 89 components and 0.347308 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068776Jy sigma=0.000774 ! Fit after self-cal, rms=0.068759Jy 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=0.068759Jy sigma=0.000774 ! Fit after self-cal, rms=0.068814Jy sigma=0.000774 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.833 mas, bmaj=7.059 mas, bpa=24.1 degrees ! Estimated noise=489.688 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000231461 Jy ! Component: 100 - total flux cleaned = -5.37555e-05 Jy ! Component: 150 - total flux cleaned = 0.000133932 Jy ! Component: 200 - total flux cleaned = 0.000168072 Jy ! Total flux subtracted in 200 components = 0.000168072 Jy ! Clean residual min=-0.001867 max=0.001563 Jy/beam ! Clean residual mean=0.000004 rms=0.000459 Jy/beam ! Combined flux in latest and established models = 0.347477 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 94 components and 0.347476 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068766Jy sigma=0.000773 ! Fit after self-cal, rms=0.068755Jy 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 = -3.23043e-05 Jy ! Component: 100 - total flux cleaned = 7.47414e-05 Jy ! Component: 150 - total flux cleaned = 0.000257932 Jy ! Component: 200 - total flux cleaned = 0.000313295 Jy ! Total flux subtracted in 200 components = 0.000313295 Jy ! Clean residual min=-0.001801 max=0.001551 Jy/beam ! Clean residual mean=0.000004 rms=0.000434 Jy/beam ! Combined flux in latest and established models = 0.34779 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 97 components and 0.34779 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068725Jy sigma=0.000773 ! Fit after self-cal, rms=0.068717Jy 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=0.068717Jy sigma=0.000773 ! Fit after self-cal, rms=0.068751Jy sigma=0.000773 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.965 mas, bmaj=9.067 mas, bpa=-4.059 degrees ! Estimated noise=556.383 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000130483 Jy ! Component: 100 - total flux cleaned = 0.000189595 Jy ! Component: 150 - total flux cleaned = 0.00020497 Jy ! Component: 200 - total flux cleaned = 0.000230522 Jy ! Total flux subtracted in 200 components = 0.000230522 Jy ! Clean residual min=-0.001472 max=0.001355 Jy/beam ! Clean residual mean=0.000006 rms=0.000391 Jy/beam ! Combined flux in latest and established models = 0.34802 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 112 components and 0.34802 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068741Jy sigma=0.000773 ! Fit after self-cal, rms=0.068739Jy 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 = -3.47356e-05 Jy ! Component: 100 - total flux cleaned = -2.16392e-05 Jy ! Component: 150 - total flux cleaned = 2.91744e-06 Jy ! Component: 200 - total flux cleaned = 2.49662e-06 Jy ! Total flux subtracted in 200 components = 2.49662e-06 Jy ! Clean residual min=-0.001467 max=0.001335 Jy/beam ! Clean residual mean=0.000006 rms=0.000387 Jy/beam ! Combined flux in latest and established models = 0.348023 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 121 components and 0.348023 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068731Jy sigma=0.000772 ! Fit after self-cal, rms=0.068730Jy sigma=0.000772 ! 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=4.833 mas, bmaj=7.059 mas, bpa=24.16 degrees ! Estimated noise=489.858 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.833 x 7.059 at 24.16 degrees (North through East) ! Clean map min=-0.0017207 max=0.17305 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=3.861 mas, bmaj=6.501 mas, bpa=28.04 degrees ! Estimated noise=713.13 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.168796 Jy ! Component: 100 - total flux cleaned = 0.245617 Jy ! Component: 150 - total flux cleaned = 0.287013 Jy ! Component: 200 - total flux cleaned = 0.310064 Jy ! Total flux subtracted in 200 components = 0.310064 Jy ! Clean residual min=-0.005071 max=0.011279 Jy/beam ! Clean residual mean=0.000022 rms=0.001588 Jy/beam ! Combined flux in latest and established models = 0.310064 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.310064 Jy ! Inverting map and beam ! Estimated beam: bmin=4.833 mas, bmaj=7.059 mas, bpa=24.16 degrees ! Estimated noise=489.858 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 = 0.0154071 Jy ! Component: 100 - total flux cleaned = 0.023674 Jy ! Component: 150 - total flux cleaned = 0.0288485 Jy ! Component: 200 - total flux cleaned = 0.0322195 Jy ! Total flux subtracted in 200 components = 0.0322195 Jy ! Clean residual min=-0.002329 max=0.001842 Jy/beam ! Clean residual mean=0.000005 rms=0.000501 Jy/beam ! Combined flux in latest and established models = 0.342283 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 46 components and 0.342284 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=7.965 mas, bmaj=9.067 mas, bpa=-4.059 degrees ! Estimated noise=556.383 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00280481 Jy ! Component: 100 - total flux cleaned = 0.00427951 Jy ! Component: 150 - total flux cleaned = 0.00511942 Jy ! Component: 200 - total flux cleaned = 0.00548628 Jy ! Total flux subtracted in 200 components = 0.00548628 Jy ! Clean residual min=-0.001558 max=0.001336 Jy/beam ! Clean residual mean=0.000006 rms=0.000387 Jy/beam ! Combined flux in latest and established models = 0.34777 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 = 0.000137456 Jy ! Component: 100 - total flux cleaned = 0.000232873 Jy ! Component: 150 - total flux cleaned = 0.000290088 Jy ! Component: 200 - total flux cleaned = 0.000322075 Jy ! Total flux subtracted in 200 components = 0.000322075 Jy ! Clean residual min=-0.001499 max=0.001363 Jy/beam ! Clean residual mean=0.000006 rms=0.000383 Jy/beam ! Combined flux in latest and established models = 0.348092 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 87 components and 0.348092 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.833 mas, bmaj=7.059 mas, bpa=24.16 degrees ! Estimated noise=489.858 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.64538e-05 Jy ! Component: 100 - total flux cleaned = -4.56192e-05 Jy ! Component: 150 - total flux cleaned = -4.46843e-05 Jy ! Component: 200 - total flux cleaned = -1.50438e-05 Jy ! Total flux subtracted in 200 components = -1.50438e-05 Jy ! Clean residual min=-0.001949 max=0.001674 Jy/beam ! Clean residual mean=0.000003 rms=0.000402 Jy/beam ! Combined flux in latest and established models = 0.348077 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 97 components and 0.348077 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068714Jy sigma=0.000772 ! Fit after self-cal, rms=0.068677Jy sigma=0.000772 wmodel J2137+3455_S_2014_08_09_pus_map.mod ! Writing 97 model components to file: J2137+3455_S_2014_08_09_pus_map.mod wobs J2137+3455_S_2014_08_09_pus_uvs.fits ! Writing UV FITS file: J2137+3455_S_2014_08_09_pus_uvs.fits wwins J2137+3455_S_2014_08_09_pus_map.win ! wwins: Wrote 2 windows to J2137+3455_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 = -0.000502504 Jy ! Component: 100 - total flux cleaned = -0.000347472 Jy ! Component: 150 - total flux cleaned = -0.000175877 Jy ! Component: 200 - total flux cleaned = -6.01643e-05 Jy ! Component: 250 - total flux cleaned = -3.82824e-05 Jy ! Component: 300 - total flux cleaned = -1.70772e-05 Jy ! Component: 350 - total flux cleaned = 4.08454e-06 Jy ! Component: 400 - total flux cleaned = -1.59794e-05 Jy ! Component: 450 - total flux cleaned = -3.5638e-05 Jy ! Component: 500 - total flux cleaned = -3.53046e-05 Jy ! Component: 550 - total flux cleaned = 2.69172e-06 Jy ! Component: 600 - total flux cleaned = 2.65921e-06 Jy ! Component: 650 - total flux cleaned = -1.55673e-05 Jy ! Component: 700 - total flux cleaned = -1.5416e-05 Jy ! Component: 750 - total flux cleaned = 1.88441e-05 Jy ! Component: 800 - total flux cleaned = 1.85987e-05 Jy ! Component: 850 - total flux cleaned = 1.879e-06 Jy ! Component: 900 - total flux cleaned = -4.63906e-05 Jy ! Component: 950 - total flux cleaned = -0.000110148 Jy ! Component: 1000 - total flux cleaned = -0.000156896 Jy ! Component: 1050 - total flux cleaned = -0.000172243 Jy ! Component: 1100 - total flux cleaned = -0.000217653 Jy ! Component: 1150 - total flux cleaned = -0.000217776 Jy ! Component: 1200 - total flux cleaned = -0.000262149 Jy ! Component: 1250 - total flux cleaned = -0.00027662 Jy ! Component: 1300 - total flux cleaned = -0.000291173 Jy ! Component: 1350 - total flux cleaned = -0.000347747 Jy ! Component: 1400 - total flux cleaned = -0.000389576 Jy ! Component: 1450 - total flux cleaned = -0.000444328 Jy ! Component: 1500 - total flux cleaned = -0.000417261 Jy ! Component: 1550 - total flux cleaned = -0.000457372 Jy ! Component: 1600 - total flux cleaned = -0.000470733 Jy ! Component: 1650 - total flux cleaned = -0.000536087 Jy ! Component: 1700 - total flux cleaned = -0.000561946 Jy ! Component: 1750 - total flux cleaned = -0.000562113 Jy ! Component: 1800 - total flux cleaned = -0.000549455 Jy ! Component: 1850 - total flux cleaned = -0.000511923 Jy ! Component: 1900 - total flux cleaned = -0.00051206 Jy ! Component: 1950 - total flux cleaned = -0.000451117 Jy ! Component: 2000 - total flux cleaned = -0.000475016 Jy ! Component: 2050 - total flux cleaned = -0.000415281 Jy ! Component: 2100 - total flux cleaned = -0.000332675 Jy ! Component: 2150 - total flux cleaned = -0.000309386 Jy ! Component: 2200 - total flux cleaned = -0.00023984 Jy ! Component: 2250 - total flux cleaned = -0.000205385 Jy ! Component: 2300 - total flux cleaned = -0.000171301 Jy ! Component: 2350 - total flux cleaned = -0.000103529 Jy ! Component: 2400 - total flux cleaned = -4.75173e-05 Jy ! Component: 2450 - total flux cleaned = -1.42894e-05 Jy ! Component: 2500 - total flux cleaned = 7.7519e-06 Jy ! Component: 2550 - total flux cleaned = 7.30998e-05 Jy ! Component: 2600 - total flux cleaned = 0.000105526 Jy ! Component: 2650 - total flux cleaned = 0.000137703 Jy ! Component: 2700 - total flux cleaned = 0.000169598 Jy ! Component: 2750 - total flux cleaned = 0.000190704 Jy ! Component: 2800 - total flux cleaned = 0.000232635 Jy ! Component: 2850 - total flux cleaned = 0.000284521 Jy ! Component: 2900 - total flux cleaned = 0.000263911 Jy ! Component: 2950 - total flux cleaned = 0.00034565 Jy ! Component: 3000 - total flux cleaned = 0.000355784 Jy ! Component: 3050 - total flux cleaned = 0.00038602 Jy ! Component: 3100 - total flux cleaned = 0.000425931 Jy ! Component: 3150 - total flux cleaned = 0.000465444 Jy ! Component: 3200 - total flux cleaned = 0.00045554 Jy ! Component: 3250 - total flux cleaned = 0.000465266 Jy ! Component: 3300 - total flux cleaned = 0.000504041 Jy ! Component: 3350 - total flux cleaned = 0.000513671 Jy ! Component: 3400 - total flux cleaned = 0.000551958 Jy ! Component: 3450 - total flux cleaned = 0.000523513 Jy ! Component: 3500 - total flux cleaned = 0.000598917 Jy ! Component: 3550 - total flux cleaned = 0.000608218 Jy ! Component: 3600 - total flux cleaned = 0.000645387 Jy ! Component: 3650 - total flux cleaned = 0.000645292 Jy ! Component: 3700 - total flux cleaned = 0.000682082 Jy ! Component: 3750 - total flux cleaned = 0.000682094 Jy ! Component: 3800 - total flux cleaned = 0.000763714 Jy ! Component: 3850 - total flux cleaned = 0.000745678 Jy ! Component: 3900 - total flux cleaned = 0.000772558 Jy ! Component: 3950 - total flux cleaned = 0.000790384 Jy ! Component: 4000 - total flux cleaned = 0.000799211 Jy ! Component: 4050 - total flux cleaned = 0.00079035 Jy ! Total flux subtracted in 4096 components = 0.000781634 Jy ! Clean residual min=-0.000614 max=0.000575 Jy/beam ! Clean residual mean=0.000003 rms=0.000162 Jy/beam ! Combined flux in latest and established models = 0.348858 Jy keep ! Adding 264 model components to the UV plane model. ! The established model now contains 361 components and 0.348858 Jy ![Exited script file: muppet] wmap "J2137+3455_S_2014_08_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.833 x 7.059 at 24.16 degrees (North through East) ! Clean map min=-0.0010819 max=0.17178 Jy/beam ! Writing clean map to FITS file: J2137+3455_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 0.171782 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000158974 device "J2137+3455_S_2014_08_09_pus\_map.eps/VPS" ! Attempting to open device: 'J2137+3455_S_2014_08_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.277631 0.277631 0.555262 1.11052 2.22105 4.44209 8.88419 17.7684 35.5367 71.0735 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.171 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 7.059 at 24.16 degrees (North through East) ! Clean map min=-0.0010819 max=0.17178 Jy/beam quit ! Quitting program ! Log file J2137+3455_S_2014_08_09_pus_uvs.log closed on Tue Nov 29 23:17:43 2016