! Started logfile: J1539+2744_S_2015_03_17_pus_uvs.log on Fri Dec 30 23:02:54 2016 obs J1539+2744_S_2015_03_17_pus_uva.fits ! Reading UV FITS file: J1539+2744_S_2015_03_17_pus_uva.fits ! AN table 1: 94 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.870922 visibilities/baseline/integration-bin. ! Found source: J1539+2744 ! ! 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 14736 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 J1539+2744_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 63 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 63 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 63 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 63 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.881397Jy sigma=0.011205 ! Fit after self-cal, rms=0.833196Jy sigma=0.010602 ! 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=2.856 mas, bmaj=5.645 mas, bpa=-6.077 degrees ! Estimated noise=725.378 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 = 0.123964 Jy ! Component: 100 - total flux cleaned = 0.153438 Jy ! Total flux subtracted in 100 components = 0.153438 Jy ! Clean residual min=-0.005198 max=0.011904 Jy/beam ! Clean residual mean=-0.000003 rms=0.001548 Jy/beam ! Combined flux in latest and established models = 0.153438 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.153438 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077352Jy sigma=0.000856 ! Fit after self-cal, rms=0.077334Jy sigma=0.000856 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0130788 Jy ! Component: 100 - total flux cleaned = 0.0204738 Jy ! Total flux subtracted in 100 components = 0.0204738 Jy ! Clean residual min=-0.004850 max=0.005193 Jy/beam ! Clean residual mean=-0.000004 rms=0.001214 Jy/beam ! Combined flux in latest and established models = 0.173912 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 25 components and 0.173912 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073553Jy sigma=0.000821 ! Fit after self-cal, rms=0.073532Jy sigma=0.000821 ! 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=3.401 mas, bmaj=6.428 mas, bpa=-5.902 degrees ! Estimated noise=471.958 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 = 0.00728334 Jy ! Component: 100 - total flux cleaned = 0.0118529 Jy ! Component: 150 - total flux cleaned = 0.0150022 Jy ! Component: 200 - total flux cleaned = 0.0171824 Jy ! Total flux subtracted in 200 components = 0.0171824 Jy ! Clean residual min=-0.005964 max=0.003537 Jy/beam ! Clean residual mean=-0.000008 rms=0.001147 Jy/beam ! Combined flux in latest and established models = 0.191094 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 48 components and 0.191094 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072310Jy sigma=0.000814 ! Fit after self-cal, rms=0.072304Jy sigma=0.000814 ! 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 0.81 HN 0.97 KP 1.12 ! LA 1.01 MK 1.00 NL 0.89 OV 1.02 ! PT 1.07 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.85 HN 1.04 KP 1.08 ! LA 0.96 MK 1.05 NL 1.02 OV 1.06 ! PT 1.04 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.90 HN 1.00 KP 0.97 ! LA 0.79 MK 1.07 NL 1.17 OV 0.98 ! PT 1.04 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.14 FD 0.87 HN 0.95 KP 0.94 ! LA 0.87 MK 1.09 NL 1.01 OV 0.99 ! PT 1.08 SC 0.98 ! ! ! Fit before self-cal, rms=0.072304Jy sigma=0.000814 ! Fit after self-cal, rms=0.065555Jy sigma=0.000776 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.45 mas, bmaj=6.49 mas, bpa=-5.501 degrees ! Estimated noise=472.691 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 = -0.00100513 Jy ! Component: 100 - total flux cleaned = -0.00122634 Jy ! Component: 150 - total flux cleaned = -0.00136128 Jy ! Component: 200 - total flux cleaned = -0.00141567 Jy ! Total flux subtracted in 200 components = -0.00141567 Jy ! Clean residual min=-0.002204 max=0.001880 Jy/beam ! Clean residual mean=0.000003 rms=0.000508 Jy/beam ! Combined flux in latest and established models = 0.189679 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 58 components and 0.189679 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065502Jy sigma=0.000776 ! Fit after self-cal, rms=0.065428Jy sigma=0.000775 ! 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=0.065428Jy sigma=0.000775 ! Fit after self-cal, rms=0.064914Jy sigma=0.000772 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.461 mas, bmaj=6.484 mas, bpa=-5.669 degrees ! Estimated noise=472.282 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00101624 Jy ! Component: 100 - total flux cleaned = -0.00113854 Jy ! Component: 150 - total flux cleaned = -0.00121338 Jy ! Component: 200 - total flux cleaned = -0.00125708 Jy ! Total flux subtracted in 200 components = -0.00125708 Jy ! Clean residual min=-0.002025 max=0.001627 Jy/beam ! Clean residual mean=-0.000000 rms=0.000403 Jy/beam ! Combined flux in latest and established models = 0.188422 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 66 components and 0.188421 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064882Jy sigma=0.000772 ! Fit after self-cal, rms=0.064881Jy sigma=0.000772 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 = -0.000105987 Jy ! Component: 100 - total flux cleaned = -0.000162815 Jy ! Component: 150 - total flux cleaned = -0.000197219 Jy ! Component: 200 - total flux cleaned = -0.000245517 Jy ! Total flux subtracted in 200 components = -0.000245517 Jy ! Clean residual min=-0.001982 max=0.001592 Jy/beam ! Clean residual mean=-0.000000 rms=0.000399 Jy/beam ! Combined flux in latest and established models = 0.188176 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 71 components and 0.188176 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064870Jy sigma=0.000772 ! Fit after self-cal, rms=0.064869Jy sigma=0.000772 ! 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=0.064869Jy sigma=0.000772 ! Fit after self-cal, rms=0.064888Jy sigma=0.000772 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.474 mas, bmaj=6.492 mas, bpa=-5.591 degrees ! Estimated noise=472.262 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0008671 Jy ! Component: 100 - total flux cleaned = -0.000980553 Jy ! Component: 150 - total flux cleaned = -0.00105904 Jy ! Component: 200 - total flux cleaned = -0.00111274 Jy ! Total flux subtracted in 200 components = -0.00111274 Jy ! Clean residual min=-0.001923 max=0.001580 Jy/beam ! Clean residual mean=-0.000000 rms=0.000387 Jy/beam ! Combined flux in latest and established models = 0.187063 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 73 components and 0.187063 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064868Jy sigma=0.000771 ! Fit after self-cal, rms=0.064868Jy sigma=0.000771 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 = -0.000103427 Jy ! Component: 100 - total flux cleaned = -0.000119006 Jy ! Component: 150 - total flux cleaned = -0.000148637 Jy ! Component: 200 - total flux cleaned = -0.000176402 Jy ! Total flux subtracted in 200 components = -0.000176402 Jy ! Clean residual min=-0.001880 max=0.001548 Jy/beam ! Clean residual mean=0.000000 rms=0.000385 Jy/beam ! Combined flux in latest and established models = 0.186887 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 74 components and 0.186887 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064861Jy sigma=0.000771 ! Fit after self-cal, rms=0.064861Jy sigma=0.000771 ! 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=0.064861Jy sigma=0.000771 ! Fit after self-cal, rms=0.064882Jy sigma=0.000771 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.772 mas, bmaj=9.924 mas, bpa=-4.913 degrees ! Estimated noise=581.308 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000839108 Jy ! Component: 100 - total flux cleaned = -0.00118794 Jy ! Component: 150 - total flux cleaned = -0.00123903 Jy ! Component: 200 - total flux cleaned = -0.00125312 Jy ! Total flux subtracted in 200 components = -0.00125312 Jy ! Clean residual min=-0.001366 max=0.001519 Jy/beam ! Clean residual mean=0.000001 rms=0.000405 Jy/beam ! Combined flux in latest and established models = 0.185634 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 79 components and 0.185634 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064876Jy sigma=0.000771 ! Fit after self-cal, rms=0.064875Jy sigma=0.000771 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 = -4.80437e-05 Jy ! Component: 100 - total flux cleaned = -7.56912e-05 Jy ! Component: 150 - total flux cleaned = -7.59132e-05 Jy ! Component: 200 - total flux cleaned = -8.15555e-05 Jy ! Total flux subtracted in 200 components = -8.15555e-05 Jy ! Clean residual min=-0.001347 max=0.001533 Jy/beam ! Clean residual mean=0.000001 rms=0.000405 Jy/beam ! Combined flux in latest and established models = 0.185552 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 84 components and 0.185552 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064874Jy sigma=0.000771 ! Fit after self-cal, rms=0.064874Jy sigma=0.000771 ! 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=3.487 mas, bmaj=6.499 mas, bpa=-5.504 degrees ! Estimated noise=472.206 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.487 x 6.499 at -5.504 degrees (North through East) ! Clean map min=-0.0016361 max=0.16317 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=2.913 mas, bmaj=5.692 mas, bpa=-5.913 degrees ! Estimated noise=736.495 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.125777 Jy ! Component: 100 - total flux cleaned = 0.154291 Jy ! Component: 150 - total flux cleaned = 0.166019 Jy ! Component: 200 - total flux cleaned = 0.172557 Jy ! Total flux subtracted in 200 components = 0.172557 Jy ! Clean residual min=-0.002305 max=0.003235 Jy/beam ! Clean residual mean=-0.000000 rms=0.000638 Jy/beam ! Combined flux in latest and established models = 0.172558 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 24 model components to the UV plane model. ! The established model now contains 24 components and 0.172558 Jy ! Inverting map and beam ! Estimated beam: bmin=3.487 mas, bmaj=6.499 mas, bpa=-5.504 degrees ! Estimated noise=472.206 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 = 0.00525386 Jy ! Component: 100 - total flux cleaned = 0.00793759 Jy ! Component: 150 - total flux cleaned = 0.00955251 Jy ! Component: 200 - total flux cleaned = 0.0106247 Jy ! Total flux subtracted in 200 components = 0.0106247 Jy ! Clean residual min=-0.001558 max=0.001650 Jy/beam ! Clean residual mean=0.000000 rms=0.000383 Jy/beam ! Combined flux in latest and established models = 0.183182 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 54 components and 0.183182 Jy ! Inverting map ! Added new window around map position (5, -1.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000271585 Jy ! Component: 100 - total flux cleaned = 0.000595772 Jy ! Component: 150 - total flux cleaned = 0.000756389 Jy ! Component: 200 - total flux cleaned = 0.000865722 Jy ! Total flux subtracted in 200 components = 0.000865722 Jy ! Clean residual min=-0.001519 max=0.001359 Jy/beam ! Clean residual mean=0.000000 rms=0.000358 Jy/beam ! Combined flux in latest and established models = 0.184048 Jy ! Adding 13 model components to the UV plane model. ! The established model now contains 66 components and 0.184048 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=7.772 mas, bmaj=9.924 mas, bpa=-4.913 degrees ! Estimated noise=581.308 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00042492 Jy ! Component: 100 - total flux cleaned = 0.000586402 Jy ! Component: 150 - total flux cleaned = 0.000695851 Jy ! Component: 200 - total flux cleaned = 0.000771233 Jy ! Total flux subtracted in 200 components = 0.000771233 Jy ! Clean residual min=-0.001270 max=0.001456 Jy/beam ! Clean residual mean=0.000000 rms=0.000386 Jy/beam ! Combined flux in latest and established models = 0.184819 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 = 3.75166e-05 Jy ! Component: 100 - total flux cleaned = 6.252e-05 Jy ! Component: 150 - total flux cleaned = 8.57227e-05 Jy ! Component: 200 - total flux cleaned = 0.000107615 Jy ! Total flux subtracted in 200 components = 0.000107615 Jy ! Clean residual min=-0.001266 max=0.001454 Jy/beam ! Clean residual mean=0.000000 rms=0.000385 Jy/beam ! Combined flux in latest and established models = 0.184927 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 87 components and 0.184927 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.487 mas, bmaj=6.499 mas, bpa=-5.504 degrees ! Estimated noise=472.206 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000251264 Jy ! Component: 100 - total flux cleaned = -0.000227723 Jy ! Component: 150 - total flux cleaned = -0.00020775 Jy ! Component: 200 - total flux cleaned = -0.000168518 Jy ! Total flux subtracted in 200 components = -0.000168518 Jy ! Clean residual min=-0.001427 max=0.001344 Jy/beam ! Clean residual mean=-0.000000 rms=0.000347 Jy/beam ! Combined flux in latest and established models = 0.184758 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 95 components and 0.184758 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064798Jy sigma=0.000770 ! Fit after self-cal, rms=0.064793Jy sigma=0.000770 wmodel J1539+2744_S_2015_03_17_pus_map.mod ! Writing 95 model components to file: J1539+2744_S_2015_03_17_pus_map.mod wobs J1539+2744_S_2015_03_17_pus_uvs.fits ! Writing UV FITS file: J1539+2744_S_2015_03_17_pus_uvs.fits wwins J1539+2744_S_2015_03_17_pus_map.win ! wwins: Wrote 2 windows to J1539+2744_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 = -0.000185476 Jy ! Component: 100 - total flux cleaned = -0.000209307 Jy ! Component: 150 - total flux cleaned = -0.000254595 Jy ! Component: 200 - total flux cleaned = -0.000276129 Jy ! Component: 250 - total flux cleaned = -0.000338986 Jy ! Component: 300 - total flux cleaned = -0.000358937 Jy ! Component: 350 - total flux cleaned = -0.000438052 Jy ! Component: 400 - total flux cleaned = -0.000457157 Jy ! Component: 450 - total flux cleaned = -0.000551713 Jy ! Component: 500 - total flux cleaned = -0.00062555 Jy ! Component: 550 - total flux cleaned = -0.000697791 Jy ! Component: 600 - total flux cleaned = -0.000697838 Jy ! Component: 650 - total flux cleaned = -0.000767717 Jy ! Component: 700 - total flux cleaned = -0.000767697 Jy ! Component: 750 - total flux cleaned = -0.000801503 Jy ! Component: 800 - total flux cleaned = -0.000818151 Jy ! Component: 850 - total flux cleaned = -0.000818335 Jy ! Component: 900 - total flux cleaned = -0.000850449 Jy ! Component: 950 - total flux cleaned = -0.000850491 Jy ! Component: 1000 - total flux cleaned = -0.000772193 Jy ! Component: 1050 - total flux cleaned = -0.000803451 Jy ! Component: 1100 - total flux cleaned = -0.000788294 Jy ! Component: 1150 - total flux cleaned = -0.000758492 Jy ! Component: 1200 - total flux cleaned = -0.000729219 Jy ! Component: 1250 - total flux cleaned = -0.00071466 Jy ! Component: 1300 - total flux cleaned = -0.000656704 Jy ! Component: 1350 - total flux cleaned = -0.000656688 Jy ! Component: 1400 - total flux cleaned = -0.000600093 Jy ! Component: 1450 - total flux cleaned = -0.000544175 Jy ! Component: 1500 - total flux cleaned = -0.000447482 Jy ! Component: 1550 - total flux cleaned = -0.000447503 Jy ! Component: 1600 - total flux cleaned = -0.000339473 Jy ! Component: 1650 - total flux cleaned = -0.000286178 Jy ! Component: 1700 - total flux cleaned = -0.000233132 Jy ! Component: 1750 - total flux cleaned = -0.00019404 Jy ! Component: 1800 - total flux cleaned = -0.000194055 Jy ! Component: 1850 - total flux cleaned = -0.00010411 Jy ! Component: 1900 - total flux cleaned = -5.3446e-05 Jy ! Component: 1950 - total flux cleaned = -2.83327e-05 Jy ! Component: 2000 - total flux cleaned = 9.15944e-06 Jy ! Component: 2050 - total flux cleaned = 4.62675e-05 Jy ! Component: 2100 - total flux cleaned = 8.2959e-05 Jy ! Component: 2150 - total flux cleaned = 0.000131308 Jy ! Component: 2200 - total flux cleaned = 0.000167348 Jy ! Component: 2250 - total flux cleaned = 0.000191031 Jy ! Component: 2300 - total flux cleaned = 0.000238108 Jy ! Component: 2350 - total flux cleaned = 0.000249649 Jy ! Component: 2400 - total flux cleaned = 0.000226477 Jy ! Component: 2450 - total flux cleaned = 0.000249412 Jy ! Component: 2500 - total flux cleaned = 0.000260648 Jy ! Component: 2550 - total flux cleaned = 0.000294409 Jy ! Component: 2600 - total flux cleaned = 0.000283054 Jy ! Component: 2650 - total flux cleaned = 0.000349448 Jy ! Component: 2700 - total flux cleaned = 0.00036042 Jy ! Component: 2750 - total flux cleaned = 0.00038213 Jy ! Component: 2800 - total flux cleaned = 0.000414385 Jy ! Component: 2850 - total flux cleaned = 0.000467666 Jy ! Component: 2900 - total flux cleaned = 0.0004888 Jy ! Component: 2950 - total flux cleaned = 0.000541131 Jy ! Component: 3000 - total flux cleaned = 0.000540976 Jy ! Component: 3050 - total flux cleaned = 0.000541008 Jy ! Component: 3100 - total flux cleaned = 0.000561416 Jy ! Component: 3150 - total flux cleaned = 0.000622506 Jy ! Component: 3200 - total flux cleaned = 0.000612164 Jy ! Component: 3250 - total flux cleaned = 0.000592139 Jy ! Component: 3300 - total flux cleaned = 0.000621872 Jy ! Component: 3350 - total flux cleaned = 0.000631762 Jy ! Component: 3400 - total flux cleaned = 0.000612103 Jy ! Component: 3450 - total flux cleaned = 0.000621991 Jy ! Component: 3500 - total flux cleaned = 0.000631634 Jy ! Component: 3550 - total flux cleaned = 0.000641194 Jy ! Component: 3600 - total flux cleaned = 0.000612612 Jy ! Component: 3650 - total flux cleaned = 0.000631618 Jy ! Component: 3700 - total flux cleaned = 0.000593824 Jy ! Component: 3750 - total flux cleaned = 0.000575064 Jy ! Component: 3800 - total flux cleaned = 0.000556463 Jy ! Component: 3850 - total flux cleaned = 0.000556516 Jy ! Component: 3900 - total flux cleaned = 0.00053817 Jy ! Component: 3950 - total flux cleaned = 0.000547218 Jy ! Component: 4000 - total flux cleaned = 0.000538188 Jy ! Component: 4050 - total flux cleaned = 0.0005381 Jy ! Total flux subtracted in 4096 components = 0.000538092 Jy ! Clean residual min=-0.000527 max=0.000550 Jy/beam ! Clean residual mean=-0.000000 rms=0.000166 Jy/beam ! Combined flux in latest and established models = 0.185296 Jy keep ! Adding 292 model components to the UV plane model. ! The established model now contains 387 components and 0.185296 Jy ![Exited script file: muppet] wmap "J1539+2744_S_2015_03_17_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.487 x 6.499 at -5.504 degrees (North through East) ! Clean map min=-0.0015053 max=0.16333 Jy/beam ! Writing clean map to FITS file: J1539+2744_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 0.163328 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000165128 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.303307 0.303307 0.606615 1.21323 2.42646 4.85292 9.70584 19.4117 38.8234 77.6467 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.163 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.487 x 6.499 at -5.504 degrees (North through East) ! Clean map min=-0.0015053 max=0.16333 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 J1539+2744_S_2015_03_17_pus_uvs.log closed on Fri Dec 30 23:02:59 2016