! Started logfile: J1916-1519_S_2014_05_31_pus_uvs.log on Mon Nov 28 15:36:53 2016 obs J1916-1519_S_2014_05_31_pus_uva.fits ! Reading UV FITS file: J1916-1519_S_2014_05_31_pus_uva.fits ! AN table 1: 56 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.965079 visibilities/baseline/integration-bin. ! Found source: J1916-1519 ! ! 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 9728 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 J1916-1519_S_2014_05_31_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 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.815926Jy sigma=0.008750 ! Fit after self-cal, rms=0.803806Jy sigma=0.008617 ! 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=2.512 mas, bmaj=6.719 mas, bpa=-3.304 degrees ! Estimated noise=910.142 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 = 0.152453 Jy ! Component: 100 - total flux cleaned = 0.187064 Jy ! Total flux subtracted in 100 components = 0.187064 Jy ! Clean residual min=-0.004728 max=0.012416 Jy/beam ! Clean residual mean=0.000007 rms=0.001361 Jy/beam ! Combined flux in latest and established models = 0.187064 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.187064 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081971Jy sigma=0.000822 ! Fit after self-cal, rms=0.081965Jy sigma=0.000822 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.012505 Jy ! Component: 100 - total flux cleaned = 0.0178315 Jy ! Total flux subtracted in 100 components = 0.0178315 Jy ! Clean residual min=-0.004035 max=0.004156 Jy/beam ! Clean residual mean=0.000003 rms=0.000970 Jy/beam ! Combined flux in latest and established models = 0.204895 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 16 components and 0.204895 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079813Jy sigma=0.000801 ! Fit after self-cal, rms=0.079808Jy sigma=0.000801 ! 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=3.072 mas, bmaj=7.838 mas, bpa=-3.016 degrees ! Estimated noise=680.328 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 = 0.0036462 Jy ! Component: 100 - total flux cleaned = 0.00557733 Jy ! Component: 150 - total flux cleaned = 0.00633375 Jy ! Component: 200 - total flux cleaned = 0.0065772 Jy ! Total flux subtracted in 200 components = 0.0065772 Jy ! Clean residual min=-0.002908 max=0.003490 Jy/beam ! Clean residual mean=0.000001 rms=0.000758 Jy/beam ! Combined flux in latest and established models = 0.211472 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 37 components and 0.211472 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079591Jy sigma=0.000800 ! Fit after self-cal, rms=0.079592Jy sigma=0.000800 ! 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 0.97 FD 0.84 HN 1.00 KP 1.04 ! LA 1.18 MK 0.99 NL 0.96 OV 0.95 ! PT 1.00 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.01 HN 1.05 KP 1.00 ! LA 1.15 MK 0.99 NL 1.04 OV 1.00 ! PT 1.01 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.12 HN 1.05 KP 0.92 ! LA 0.91 MK 1.01 NL 1.02 OV 0.94 ! PT 0.97 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.01 HN 1.06 KP 0.90 ! LA 0.88 MK 1.02 NL 1.05 OV 1.02 ! PT 1.01 SC 0.96 ! ! ! Fit before self-cal, rms=0.079592Jy sigma=0.000800 ! Fit after self-cal, rms=0.076865Jy sigma=0.000775 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.08 mas, bmaj=7.84 mas, bpa=-2.885 degrees ! Estimated noise=680.365 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 = -0.00025177 Jy ! Component: 100 - total flux cleaned = -0.00023067 Jy ! Component: 150 - total flux cleaned = -0.000229284 Jy ! Component: 200 - total flux cleaned = -0.000244642 Jy ! Total flux subtracted in 200 components = -0.000244642 Jy ! Clean residual min=-0.001911 max=0.001996 Jy/beam ! Clean residual mean=0.000003 rms=0.000506 Jy/beam ! Combined flux in latest and established models = 0.211228 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 44 components and 0.211228 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076855Jy sigma=0.000775 ! Fit after self-cal, rms=0.076860Jy 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=0.076860Jy sigma=0.000775 ! Fit after self-cal, rms=0.077032Jy sigma=0.000774 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.082 mas, bmaj=7.85 mas, bpa=-2.875 degrees ! Estimated noise=681.055 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.39917e-05 Jy ! Component: 100 - total flux cleaned = -4.86817e-05 Jy ! Component: 150 - total flux cleaned = -2.11792e-05 Jy ! Component: 200 - total flux cleaned = 3.06728e-06 Jy ! Total flux subtracted in 200 components = 3.06728e-06 Jy ! Clean residual min=-0.001871 max=0.001961 Jy/beam ! Clean residual mean=0.000003 rms=0.000477 Jy/beam ! Combined flux in latest and established models = 0.211231 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 51 components and 0.211231 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077026Jy sigma=0.000774 ! Fit after self-cal, rms=0.077032Jy 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 = 2.59932e-05 Jy ! Component: 100 - total flux cleaned = 2.61339e-05 Jy ! Component: 150 - total flux cleaned = 3.68444e-05 Jy ! Component: 200 - total flux cleaned = 4.722e-05 Jy ! Total flux subtracted in 200 components = 4.722e-05 Jy ! Clean residual min=-0.001872 max=0.001966 Jy/beam ! Clean residual mean=0.000003 rms=0.000476 Jy/beam ! Combined flux in latest and established models = 0.211278 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 56 components and 0.211278 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077028Jy sigma=0.000773 ! Fit after self-cal, rms=0.077027Jy sigma=0.000773 ! 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=0.077027Jy sigma=0.000773 ! Fit after self-cal, rms=0.077122Jy sigma=0.000773 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.083 mas, bmaj=7.854 mas, bpa=-2.854 degrees ! Estimated noise=681.676 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.77597e-05 Jy ! Component: 100 - total flux cleaned = 3.94288e-05 Jy ! Component: 150 - total flux cleaned = 5.9645e-05 Jy ! Component: 200 - total flux cleaned = 5.99258e-05 Jy ! Total flux subtracted in 200 components = 5.99258e-05 Jy ! Clean residual min=-0.001859 max=0.001955 Jy/beam ! Clean residual mean=0.000003 rms=0.000475 Jy/beam ! Combined flux in latest and established models = 0.211338 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 57 components and 0.211338 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077119Jy sigma=0.000773 ! Fit after self-cal, rms=0.077120Jy 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 = 2.83889e-05 Jy ! Component: 100 - total flux cleaned = 1.93288e-05 Jy ! Component: 150 - total flux cleaned = 1.94483e-05 Jy ! Component: 200 - total flux cleaned = 1.92944e-05 Jy ! Total flux subtracted in 200 components = 1.92944e-05 Jy ! Clean residual min=-0.001859 max=0.001958 Jy/beam ! Clean residual mean=0.000003 rms=0.000474 Jy/beam ! Combined flux in latest and established models = 0.211357 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 58 components and 0.211357 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077118Jy sigma=0.000773 ! Fit after self-cal, rms=0.077117Jy 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=0.077117Jy sigma=0.000773 ! Fit after self-cal, rms=0.077162Jy sigma=0.000773 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.559 mas, bmaj=15.39 mas, bpa=3.43 degrees ! Estimated noise=854.977 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.8e-06 Jy ! Component: 100 - total flux cleaned = -5.64273e-06 Jy ! Component: 150 - total flux cleaned = -2.04702e-05 Jy ! Component: 200 - total flux cleaned = -4.5055e-05 Jy ! Total flux subtracted in 200 components = -4.5055e-05 Jy ! Clean residual min=-0.002096 max=0.001959 Jy/beam ! Clean residual mean=0.000004 rms=0.000578 Jy/beam ! Combined flux in latest and established models = 0.211312 Jy selfcal ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 62 components and 0.211312 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077165Jy sigma=0.000773 ! Fit after self-cal, rms=0.077163Jy 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 = -3.00748e-05 Jy ! Component: 100 - total flux cleaned = -4.45266e-05 Jy ! Component: 150 - total flux cleaned = -5.61829e-05 Jy ! Component: 200 - total flux cleaned = -6.98678e-05 Jy ! Total flux subtracted in 200 components = -6.98678e-05 Jy ! Clean residual min=-0.002098 max=0.001949 Jy/beam ! Clean residual mean=0.000004 rms=0.000578 Jy/beam ! Combined flux in latest and established models = 0.211242 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 66 components and 0.211242 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077166Jy sigma=0.000773 ! Fit after self-cal, rms=0.077165Jy 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=3.084 mas, bmaj=7.855 mas, bpa=-2.831 degrees ! Estimated noise=682.166 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.084 x 7.855 at -2.831 degrees (North through East) ! Clean map min=-0.0018047 max=0.19734 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=2.522 mas, bmaj=6.729 mas, bpa=-3.069 degrees ! Estimated noise=911.135 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.152557 Jy ! Component: 100 - total flux cleaned = 0.18686 Jy ! Component: 150 - total flux cleaned = 0.198737 Jy ! Component: 200 - total flux cleaned = 0.204066 Jy ! Total flux subtracted in 200 components = 0.204066 Jy ! Clean residual min=-0.003030 max=0.002802 Jy/beam ! Clean residual mean=0.000007 rms=0.000707 Jy/beam ! Combined flux in latest and established models = 0.204066 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 23 model components to the UV plane model. ! The established model now contains 23 components and 0.204066 Jy ! Inverting map and beam ! Estimated beam: bmin=3.084 mas, bmaj=7.855 mas, bpa=-2.831 degrees ! Estimated noise=682.166 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 = 0.00406101 Jy ! Component: 100 - total flux cleaned = 0.00597906 Jy ! Component: 150 - total flux cleaned = 0.00682194 Jy ! Component: 200 - total flux cleaned = 0.00697657 Jy ! Total flux subtracted in 200 components = 0.00697657 Jy ! Clean residual min=-0.001893 max=0.001960 Jy/beam ! Clean residual mean=0.000003 rms=0.000481 Jy/beam ! Combined flux in latest and established models = 0.211043 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 40 components and 0.211043 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=7.559 mas, bmaj=15.39 mas, bpa=3.43 degrees ! Estimated noise=854.977 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000275776 Jy ! Component: 100 - total flux cleaned = 0.0002793 Jy ! Component: 150 - total flux cleaned = 0.000280988 Jy ! Component: 200 - total flux cleaned = 0.000259737 Jy ! Total flux subtracted in 200 components = 0.000259737 Jy ! Clean residual min=-0.002130 max=0.001989 Jy/beam ! Clean residual mean=0.000004 rms=0.000579 Jy/beam ! Combined flux in latest and established models = 0.211302 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.26855e-06 Jy ! Component: 100 - total flux cleaned = -1.80107e-05 Jy ! Component: 150 - total flux cleaned = -2.85502e-05 Jy ! Component: 200 - total flux cleaned = -3.33898e-05 Jy ! Total flux subtracted in 200 components = -3.33898e-05 Jy ! Clean residual min=-0.002125 max=0.001981 Jy/beam ! Clean residual mean=0.000004 rms=0.000578 Jy/beam ! Combined flux in latest and established models = 0.211269 Jy ! Adding 7 model components to the UV plane model. ! The established model now contains 46 components and 0.211269 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.084 mas, bmaj=7.855 mas, bpa=-2.831 degrees ! Estimated noise=682.166 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.20991e-05 Jy ! Component: 100 - total flux cleaned = 6.24211e-06 Jy ! Component: 150 - total flux cleaned = 7.07185e-06 Jy ! Component: 200 - total flux cleaned = -8.1372e-06 Jy ! Total flux subtracted in 200 components = -8.1372e-06 Jy ! Clean residual min=-0.001893 max=0.001981 Jy/beam ! Clean residual mean=0.000003 rms=0.000476 Jy/beam ! Combined flux in latest and established models = 0.211261 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 57 components and 0.211261 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077174Jy sigma=0.000773 ! Fit after self-cal, rms=0.077171Jy sigma=0.000773 wmodel J1916-1519_S_2014_05_31_pus_map.mod ! Writing 57 model components to file: J1916-1519_S_2014_05_31_pus_map.mod wobs J1916-1519_S_2014_05_31_pus_uvs.fits ! Writing UV FITS file: J1916-1519_S_2014_05_31_pus_uvs.fits wwins J1916-1519_S_2014_05_31_pus_map.win ! wwins: Wrote 1 windows to J1916-1519_S_2014_05_31_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 = 0.000179426 Jy ! Component: 100 - total flux cleaned = 0.000340509 Jy ! Component: 150 - total flux cleaned = 0.000401733 Jy ! Component: 200 - total flux cleaned = 0.000460762 Jy ! Component: 250 - total flux cleaned = 0.000545972 Jy ! Component: 300 - total flux cleaned = 0.000656233 Jy ! Component: 350 - total flux cleaned = 0.0006292 Jy ! Component: 400 - total flux cleaned = 0.000629065 Jy ! Component: 450 - total flux cleaned = 0.000603855 Jy ! Component: 500 - total flux cleaned = 0.000705127 Jy ! Component: 550 - total flux cleaned = 0.000754404 Jy ! Component: 600 - total flux cleaned = 0.000754396 Jy ! Component: 650 - total flux cleaned = 0.000802607 Jy ! Component: 700 - total flux cleaned = 0.00084982 Jy ! Component: 750 - total flux cleaned = 0.000873295 Jy ! Component: 800 - total flux cleaned = 0.000941521 Jy ! Component: 850 - total flux cleaned = 0.000985984 Jy ! Component: 900 - total flux cleaned = 0.00102975 Jy ! Component: 950 - total flux cleaned = 0.00109465 Jy ! Component: 1000 - total flux cleaned = 0.00109381 Jy ! Component: 1050 - total flux cleaned = 0.00111482 Jy ! Component: 1100 - total flux cleaned = 0.00105204 Jy ! Component: 1150 - total flux cleaned = 0.00101122 Jy ! Component: 1200 - total flux cleaned = 0.00109291 Jy ! Component: 1250 - total flux cleaned = 0.00105234 Jy ! Component: 1300 - total flux cleaned = 0.00107206 Jy ! Component: 1350 - total flux cleaned = 0.00101264 Jy ! Component: 1400 - total flux cleaned = 0.00103228 Jy ! Component: 1450 - total flux cleaned = 0.00105183 Jy ! Component: 1500 - total flux cleaned = 0.00105188 Jy ! Component: 1550 - total flux cleaned = 0.00099535 Jy ! Component: 1600 - total flux cleaned = 0.00101411 Jy ! Component: 1650 - total flux cleaned = 0.00103277 Jy ! Component: 1700 - total flux cleaned = 0.0010329 Jy ! Component: 1750 - total flux cleaned = 0.00110494 Jy ! Component: 1800 - total flux cleaned = 0.00106909 Jy ! Component: 1850 - total flux cleaned = 0.00115752 Jy ! Component: 1900 - total flux cleaned = 0.0011924 Jy ! Component: 1950 - total flux cleaned = 0.00124409 Jy ! Component: 2000 - total flux cleaned = 0.00126129 Jy ! Component: 2050 - total flux cleaned = 0.00132943 Jy ! Component: 2100 - total flux cleaned = 0.00139669 Jy ! Component: 2150 - total flux cleaned = 0.00144659 Jy ! Component: 2200 - total flux cleaned = 0.00149621 Jy ! Component: 2250 - total flux cleaned = 0.00157808 Jy ! Component: 2300 - total flux cleaned = 0.00164325 Jy ! Component: 2350 - total flux cleaned = 0.00172401 Jy ! Component: 2400 - total flux cleaned = 0.00183624 Jy ! Component: 2450 - total flux cleaned = 0.00189979 Jy ! Component: 2500 - total flux cleaned = 0.00196288 Jy ! Component: 2550 - total flux cleaned = 0.00205636 Jy ! Component: 2600 - total flux cleaned = 0.00210294 Jy ! Component: 2650 - total flux cleaned = 0.00219542 Jy ! Component: 2700 - total flux cleaned = 0.00224112 Jy ! Component: 2750 - total flux cleaned = 0.00228651 Jy ! Component: 2800 - total flux cleaned = 0.00228652 Jy ! Component: 2850 - total flux cleaned = 0.00233139 Jy ! Component: 2900 - total flux cleaned = 0.00236102 Jy ! Component: 2950 - total flux cleaned = 0.00237572 Jy ! Component: 3000 - total flux cleaned = 0.00239041 Jy ! Component: 3050 - total flux cleaned = 0.00244863 Jy ! Component: 3100 - total flux cleaned = 0.00252059 Jy ! Component: 3150 - total flux cleaned = 0.00260659 Jy ! Component: 3200 - total flux cleaned = 0.00263473 Jy ! Component: 3250 - total flux cleaned = 0.00270521 Jy ! Component: 3300 - total flux cleaned = 0.00277544 Jy ! Component: 3350 - total flux cleaned = 0.0028033 Jy ! Component: 3400 - total flux cleaned = 0.00283099 Jy ! Component: 3450 - total flux cleaned = 0.00288595 Jy ! Component: 3500 - total flux cleaned = 0.00299524 Jy ! Component: 3550 - total flux cleaned = 0.00307667 Jy ! Component: 3600 - total flux cleaned = 0.00315726 Jy ! Component: 3650 - total flux cleaned = 0.00318412 Jy ! Component: 3700 - total flux cleaned = 0.00321073 Jy ! Component: 3750 - total flux cleaned = 0.00331642 Jy ! Component: 3800 - total flux cleaned = 0.00338204 Jy ! Component: 3850 - total flux cleaned = 0.00339509 Jy ! Component: 3900 - total flux cleaned = 0.00352488 Jy ! Component: 3950 - total flux cleaned = 0.00356353 Jy ! Component: 4000 - total flux cleaned = 0.00361476 Jy ! Component: 4050 - total flux cleaned = 0.00371651 Jy ! Total flux subtracted in 4096 components = 0.00374173 Jy ! Clean residual min=-0.000805 max=0.000770 Jy/beam ! Clean residual mean=0.000004 rms=0.000232 Jy/beam ! Combined flux in latest and established models = 0.215003 Jy keep ! Adding 286 model components to the UV plane model. ! The established model now contains 343 components and 0.215003 Jy ![Exited script file: muppet] wmap "J1916-1519_S_2014_05_31_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.084 x 7.855 at -2.831 degrees (North through East) ! Clean map min=-0.0013253 max=0.19755 Jy/beam ! Writing clean map to FITS file: J1916-1519_S_2014_05_31_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.197546 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000229116 device "J1916-1519_S_2014_05_31_pus\_map.eps/VPS" ! Attempting to open device: 'J1916-1519_S_2014_05_31_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.347942 0.347942 0.695885 1.39177 2.78354 5.56708 11.1342 22.2683 44.5366 89.0733 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.197 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.084 x 7.855 at -2.831 degrees (North through East) ! Clean map min=-0.0013253 max=0.19755 Jy/beam quit ! Quitting program ! Log file J1916-1519_S_2014_05_31_pus_uvs.log closed on Mon Nov 28 15:36:58 2016