! Started logfile: J0839+0319_S_2014_05_31_pus_uvs.log on Mon Nov 28 15:20:38 2016 obs J0839+0319_S_2014_05_31_pus_uva.fits ! Reading UV FITS file: J0839+0319_S_2014_05_31_pus_uva.fits ! AN table 1: 56 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.770635 visibilities/baseline/integration-bin. ! Found source: J0839+0319 ! ! 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 7768 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 J0839+0319_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 68 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 68 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 68 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 68 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.614344Jy sigma=0.006963 ! Fit after self-cal, rms=0.551981Jy sigma=0.006253 ! 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=3.578 mas, bmaj=9.258 mas, bpa=16.98 degrees ! Estimated noise=842.618 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 = 0.340223 Jy ! Component: 100 - total flux cleaned = 0.44768 Jy ! Total flux subtracted in 100 components = 0.44768 Jy ! Clean residual min=-0.018085 max=0.047493 Jy/beam ! Clean residual mean=0.000102 rms=0.006278 Jy/beam ! Combined flux in latest and established models = 0.44768 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 14 components and 0.44768 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.138765Jy sigma=0.001537 ! Fit after self-cal, rms=0.138493Jy sigma=0.001535 ! Inverting map ! Added new window around map position (4, -1.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0559435 Jy ! Component: 100 - total flux cleaned = 0.0894258 Jy ! Total flux subtracted in 100 components = 0.0894258 Jy ! Clean residual min=-0.011489 max=0.017558 Jy/beam ! Clean residual mean=0.000040 rms=0.003220 Jy/beam ! Combined flux in latest and established models = 0.537106 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 33 components and 0.537106 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103419Jy sigma=0.001112 ! Fit after self-cal, rms=0.102410Jy sigma=0.001103 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.023531 Jy ! Component: 100 - total flux cleaned = 0.0374831 Jy ! Total flux subtracted in 100 components = 0.0374831 Jy ! Clean residual min=-0.008400 max=0.009267 Jy/beam ! Clean residual mean=0.000014 rms=0.002186 Jy/beam ! Combined flux in latest and established models = 0.574589 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 56 components and 0.574589 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093735Jy sigma=0.001009 ! Fit after self-cal, rms=0.093336Jy sigma=0.001005 ! 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=4.255 mas, bmaj=9.849 mas, bpa=15.57 degrees ! Estimated noise=705.466 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 = 0.0167285 Jy ! Component: 100 - total flux cleaned = 0.025871 Jy ! Component: 150 - total flux cleaned = 0.0315851 Jy ! Component: 200 - total flux cleaned = 0.0354901 Jy ! Total flux subtracted in 200 components = 0.0354901 Jy ! Clean residual min=-0.005990 max=0.006584 Jy/beam ! Clean residual mean=-0.000007 rms=0.001669 Jy/beam ! Combined flux in latest and established models = 0.610079 Jy ! Performing phase self-cal ! Adding 48 model components to the UV plane model. ! The established model now contains 93 components and 0.610079 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089517Jy sigma=0.000977 ! Fit after self-cal, rms=0.089368Jy sigma=0.000976 ! 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 0.84 HN 0.97 KP 1.04 ! LA 1.18 MK 1.00* NL 0.95 OV 0.98 ! PT 1.01 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 1.03 FD 0.99 HN 1.03 KP 1.01 ! LA 1.13 MK 1.00* NL 1.05 OV 1.02 ! PT 0.99 SC 1.03 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.13 HN 1.02 KP 0.92 ! LA 0.90 MK 1.00* NL 1.04 OV 0.94 ! PT 0.98 SC 1.02 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.01 HN 1.01 KP 0.88 ! LA 0.87 MK 1.00* NL 1.06 OV 1.00 ! PT 1.02 SC 0.97 ! ! ! Fit before self-cal, rms=0.089368Jy sigma=0.000976 ! Fit after self-cal, rms=0.071550Jy sigma=0.000786 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.25 mas, bmaj=9.853 mas, bpa=15.56 degrees ! Estimated noise=703.759 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 = 0.00157771 Jy ! Component: 100 - total flux cleaned = 0.00144665 Jy ! Component: 150 - total flux cleaned = 0.00124729 Jy ! Component: 200 - total flux cleaned = 0.00116813 Jy ! Total flux subtracted in 200 components = 0.00116813 Jy ! Clean residual min=-0.003094 max=0.003225 Jy/beam ! Clean residual mean=-0.000004 rms=0.000824 Jy/beam ! Combined flux in latest and established models = 0.611248 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 118 components and 0.611247 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071436Jy sigma=0.000785 ! Fit after self-cal, rms=0.071412Jy sigma=0.000784 ! 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=0.071412Jy sigma=0.000784 ! Fit after self-cal, rms=0.070765Jy sigma=0.000778 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.25 mas, bmaj=9.856 mas, bpa=15.57 degrees ! Estimated noise=703.312 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00116377 Jy ! Component: 100 - total flux cleaned = 0.00115876 Jy ! Component: 150 - total flux cleaned = 0.00127 Jy ! Component: 200 - total flux cleaned = 0.0013666 Jy ! Total flux subtracted in 200 components = 0.0013666 Jy ! Clean residual min=-0.002669 max=0.002705 Jy/beam ! Clean residual mean=0.000002 rms=0.000619 Jy/beam ! Combined flux in latest and established models = 0.612614 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 127 components and 0.612614 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070710Jy sigma=0.000777 ! Fit after self-cal, rms=0.070698Jy sigma=0.000777 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 (1, 87.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00135333 Jy ! Component: 100 - total flux cleaned = 0.00119809 Jy ! Component: 150 - total flux cleaned = 0.00128148 Jy ! Component: 200 - total flux cleaned = 0.00117759 Jy ! Total flux subtracted in 200 components = 0.00117759 Jy ! Clean residual min=-0.002558 max=0.002609 Jy/beam ! Clean residual mean=0.000003 rms=0.000575 Jy/beam ! Combined flux in latest and established models = 0.613792 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 147 components and 0.613792 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070606Jy sigma=0.000776 ! Fit after self-cal, rms=0.070603Jy sigma=0.000776 ! Inverting map ! Added new window around map position (125.5, 58). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00203943 Jy ! Component: 100 - total flux cleaned = 0.00224599 Jy ! Component: 150 - total flux cleaned = 0.00224828 Jy ! Component: 200 - total flux cleaned = 0.00224779 Jy ! Total flux subtracted in 200 components = 0.00224779 Jy ! Clean residual min=-0.002336 max=0.002062 Jy/beam ! Clean residual mean=0.000003 rms=0.000533 Jy/beam ! Combined flux in latest and established models = 0.616039 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 166 components and 0.616039 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070505Jy sigma=0.000775 ! Fit after self-cal, rms=0.070498Jy sigma=0.000775 ! 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=0.070498Jy sigma=0.000775 ! Fit after self-cal, rms=0.070505Jy sigma=0.000775 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.25 mas, bmaj=9.856 mas, bpa=15.57 degrees ! Estimated noise=703.409 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000972704 Jy ! Component: 100 - total flux cleaned = 0.00120199 Jy ! Component: 150 - total flux cleaned = 0.00133896 Jy ! Component: 200 - total flux cleaned = 0.00143276 Jy ! Total flux subtracted in 200 components = 0.00143276 Jy ! Clean residual min=-0.002149 max=0.001998 Jy/beam ! Clean residual mean=0.000002 rms=0.000503 Jy/beam ! Combined flux in latest and established models = 0.617472 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 180 components and 0.617472 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070467Jy sigma=0.000774 ! Fit after self-cal, rms=0.070464Jy sigma=0.000774 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 = 0.000398934 Jy ! Component: 100 - total flux cleaned = 0.000399541 Jy ! Component: 150 - total flux cleaned = 0.000426341 Jy ! Component: 200 - total flux cleaned = 0.000400174 Jy ! Total flux subtracted in 200 components = 0.000400174 Jy ! Clean residual min=-0.002065 max=0.001960 Jy/beam ! Clean residual mean=0.000002 rms=0.000492 Jy/beam ! Combined flux in latest and established models = 0.617872 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 193 components and 0.617872 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070443Jy sigma=0.000774 ! Fit after self-cal, rms=0.070442Jy sigma=0.000774 ! 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=0.070442Jy sigma=0.000774 ! Fit after self-cal, rms=0.070482Jy sigma=0.000774 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.984 mas, bmaj=12.18 mas, bpa=3.832 degrees ! Estimated noise=796.832 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000519628 Jy ! Component: 100 - total flux cleaned = 0.000231097 Jy ! Component: 150 - total flux cleaned = -7.26386e-06 Jy ! Component: 200 - total flux cleaned = -0.000108997 Jy ! Total flux subtracted in 200 components = -0.000108997 Jy ! Clean residual min=-0.001858 max=0.002101 Jy/beam ! Clean residual mean=0.000003 rms=0.000499 Jy/beam ! Combined flux in latest and established models = 0.617763 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 207 components and 0.617763 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070475Jy sigma=0.000774 ! Fit after self-cal, rms=0.070471Jy sigma=0.000774 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 = 9.0648e-05 Jy ! Component: 100 - total flux cleaned = -2.86233e-06 Jy ! Component: 150 - total flux cleaned = -1.92842e-05 Jy ! Component: 200 - total flux cleaned = -6.4485e-05 Jy ! Total flux subtracted in 200 components = -6.4485e-05 Jy ! Clean residual min=-0.001832 max=0.002008 Jy/beam ! Clean residual mean=0.000002 rms=0.000488 Jy/beam ! Combined flux in latest and established models = 0.617698 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 224 components and 0.617698 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070468Jy sigma=0.000774 ! Fit after self-cal, rms=0.070466Jy sigma=0.000774 ! 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=4.25 mas, bmaj=9.856 mas, bpa=15.56 degrees ! Estimated noise=703.731 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.25 x 9.856 at 15.56 degrees (North through East) ! Clean map min=-0.0019478 max=0.44953 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=3.569 mas, bmaj=9.252 mas, bpa=16.95 degrees ! Estimated noise=842.801 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.339998 Jy ! Component: 100 - total flux cleaned = 0.45023 Jy ! Component: 150 - total flux cleaned = 0.510303 Jy ! Component: 200 - total flux cleaned = 0.546665 Jy ! Total flux subtracted in 200 components = 0.546665 Jy ! Clean residual min=-0.007889 max=0.018655 Jy/beam ! Clean residual mean=0.000044 rms=0.002514 Jy/beam ! Combined flux in latest and established models = 0.546665 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 0.546665 Jy ! Inverting map and beam ! Estimated beam: bmin=4.25 mas, bmaj=9.856 mas, bpa=15.56 degrees ! Estimated noise=703.731 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 = 0.0286651 Jy ! Component: 100 - total flux cleaned = 0.0438908 Jy ! Component: 150 - total flux cleaned = 0.0527268 Jy ! Component: 200 - total flux cleaned = 0.0581839 Jy ! Total flux subtracted in 200 components = 0.0581839 Jy ! Clean residual min=-0.003046 max=0.003332 Jy/beam ! Clean residual mean=0.000012 rms=0.000757 Jy/beam ! Combined flux in latest and established models = 0.604849 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 61 components and 0.604849 Jy ! Inverting map ! Added new window around map position (9.5, -4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00399928 Jy ! Component: 100 - total flux cleaned = 0.00718167 Jy ! Component: 150 - total flux cleaned = 0.00946774 Jy ! Component: 200 - total flux cleaned = 0.0107647 Jy ! Total flux subtracted in 200 components = 0.0107647 Jy ! Clean residual min=-0.002577 max=0.001951 Jy/beam ! Clean residual mean=0.000005 rms=0.000564 Jy/beam ! Combined flux in latest and established models = 0.615613 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 85 components and 0.615613 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=7.984 mas, bmaj=12.18 mas, bpa=3.832 degrees ! Estimated noise=796.832 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00182583 Jy ! Component: 100 - total flux cleaned = 0.00216228 Jy ! Component: 150 - total flux cleaned = 0.00229959 Jy ! Component: 200 - total flux cleaned = 0.00238124 Jy ! Total flux subtracted in 200 components = 0.00238124 Jy ! Clean residual min=-0.002040 max=0.002073 Jy/beam ! Clean residual mean=0.000004 rms=0.000530 Jy/beam ! Combined flux in latest and established models = 0.617995 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 = 0.00010977 Jy ! Component: 100 - total flux cleaned = 0.000210971 Jy ! Component: 150 - total flux cleaned = 0.000273721 Jy ! Component: 200 - total flux cleaned = 0.000331658 Jy ! Total flux subtracted in 200 components = 0.000331658 Jy ! Clean residual min=-0.001904 max=0.002003 Jy/beam ! Clean residual mean=0.000004 rms=0.000507 Jy/beam ! Combined flux in latest and established models = 0.618326 Jy ! Adding 74 model components to the UV plane model. ! The established model now contains 153 components and 0.618326 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.25 mas, bmaj=9.856 mas, bpa=15.56 degrees ! Estimated noise=703.731 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000356885 Jy ! Component: 100 - total flux cleaned = -0.000354464 Jy ! Component: 150 - total flux cleaned = -0.000355753 Jy ! Component: 200 - total flux cleaned = -0.000228453 Jy ! Total flux subtracted in 200 components = -0.000228453 Jy ! Clean residual min=-0.002100 max=0.001746 Jy/beam ! Clean residual mean=0.000002 rms=0.000479 Jy/beam ! Combined flux in latest and established models = 0.618098 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 179 components and 0.618098 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070480Jy sigma=0.000774 ! Fit after self-cal, rms=0.070455Jy sigma=0.000774 wmodel J0839+0319_S_2014_05_31_pus_map.mod ! Writing 179 model components to file: J0839+0319_S_2014_05_31_pus_map.mod wobs J0839+0319_S_2014_05_31_pus_uvs.fits ! Writing UV FITS file: J0839+0319_S_2014_05_31_pus_uvs.fits wwins J0839+0319_S_2014_05_31_pus_map.win ! wwins: Wrote 5 windows to J0839+0319_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 = -0.00088887 Jy ! Component: 100 - total flux cleaned = -0.00155468 Jy ! Component: 150 - total flux cleaned = -0.00203441 Jy ! Component: 200 - total flux cleaned = -0.00243741 Jy ! Component: 250 - total flux cleaned = -0.00277038 Jy ! Component: 300 - total flux cleaned = -0.00298497 Jy ! Component: 350 - total flux cleaned = -0.00319249 Jy ! Component: 400 - total flux cleaned = -0.00341893 Jy ! Component: 450 - total flux cleaned = -0.00354093 Jy ! Component: 500 - total flux cleaned = -0.003684 Jy ! Component: 550 - total flux cleaned = -0.00380004 Jy ! Component: 600 - total flux cleaned = -0.00384522 Jy ! Component: 650 - total flux cleaned = -0.00384546 Jy ! Component: 700 - total flux cleaned = -0.00391085 Jy ! Component: 750 - total flux cleaned = -0.00386818 Jy ! Component: 800 - total flux cleaned = -0.00384735 Jy ! Component: 850 - total flux cleaned = -0.00386782 Jy ! Component: 900 - total flux cleaned = -0.00378733 Jy ! Component: 950 - total flux cleaned = -0.00384692 Jy ! Component: 1000 - total flux cleaned = -0.00390524 Jy ! Component: 1050 - total flux cleaned = -0.00394319 Jy ! Component: 1100 - total flux cleaned = -0.00398081 Jy ! Component: 1150 - total flux cleaned = -0.00398115 Jy ! Component: 1200 - total flux cleaned = -0.00399989 Jy ! Component: 1250 - total flux cleaned = -0.00405398 Jy ! Component: 1300 - total flux cleaned = -0.00408972 Jy ! Component: 1350 - total flux cleaned = -0.00408949 Jy ! Component: 1400 - total flux cleaned = -0.00403763 Jy ! Component: 1450 - total flux cleaned = -0.00405503 Jy ! Component: 1500 - total flux cleaned = -0.00402102 Jy ! Component: 1550 - total flux cleaned = -0.00400431 Jy ! Component: 1600 - total flux cleaned = -0.00398745 Jy ! Component: 1650 - total flux cleaned = -0.00390567 Jy ! Component: 1700 - total flux cleaned = -0.00387355 Jy ! Component: 1750 - total flux cleaned = -0.00387363 Jy ! Component: 1800 - total flux cleaned = -0.00385776 Jy ! Component: 1850 - total flux cleaned = -0.00387314 Jy ! Component: 1900 - total flux cleaned = -0.00388847 Jy ! Component: 1950 - total flux cleaned = -0.00382705 Jy ! Component: 2000 - total flux cleaned = -0.00378178 Jy ! Component: 2050 - total flux cleaned = -0.00381223 Jy ! Component: 2100 - total flux cleaned = -0.00379747 Jy ! Component: 2150 - total flux cleaned = -0.00381241 Jy ! Component: 2200 - total flux cleaned = -0.00376861 Jy ! Component: 2250 - total flux cleaned = -0.00373955 Jy ! Component: 2300 - total flux cleaned = -0.00372534 Jy ! Component: 2350 - total flux cleaned = -0.00368273 Jy ! Component: 2400 - total flux cleaned = -0.00366864 Jy ! Component: 2450 - total flux cleaned = -0.00368242 Jy ! Component: 2500 - total flux cleaned = -0.00357136 Jy ! Component: 2550 - total flux cleaned = -0.00357131 Jy ! Component: 2600 - total flux cleaned = -0.00354402 Jy ! Component: 2650 - total flux cleaned = -0.00350363 Jy ! Component: 2700 - total flux cleaned = -0.00353041 Jy ! Component: 2750 - total flux cleaned = -0.00353047 Jy ! Component: 2800 - total flux cleaned = -0.00347776 Jy ! Component: 2850 - total flux cleaned = -0.00346457 Jy ! Component: 2900 - total flux cleaned = -0.00342557 Jy ! Component: 2950 - total flux cleaned = -0.00342561 Jy ! Component: 3000 - total flux cleaned = -0.00337427 Jy ! Component: 3050 - total flux cleaned = -0.00343795 Jy ! Component: 3100 - total flux cleaned = -0.00338726 Jy ! Component: 3150 - total flux cleaned = -0.00342491 Jy ! Component: 3200 - total flux cleaned = -0.00342489 Jy ! Component: 3250 - total flux cleaned = -0.0034125 Jy ! Component: 3300 - total flux cleaned = -0.00338779 Jy ! Component: 3350 - total flux cleaned = -0.00336337 Jy ! Component: 3400 - total flux cleaned = -0.00333895 Jy ! Component: 3450 - total flux cleaned = -0.00333901 Jy ! Component: 3500 - total flux cleaned = -0.00331512 Jy ! Component: 3550 - total flux cleaned = -0.0032676 Jy ! Component: 3600 - total flux cleaned = -0.00327947 Jy ! Component: 3650 - total flux cleaned = -0.00324431 Jy ! Component: 3700 - total flux cleaned = -0.00323266 Jy ! Component: 3750 - total flux cleaned = -0.00324424 Jy ! Component: 3800 - total flux cleaned = -0.00318669 Jy ! Component: 3850 - total flux cleaned = -0.00317528 Jy ! Component: 3900 - total flux cleaned = -0.00317528 Jy ! Component: 3950 - total flux cleaned = -0.00318669 Jy ! Component: 4000 - total flux cleaned = -0.00317547 Jy ! Component: 4050 - total flux cleaned = -0.00313083 Jy ! Total flux subtracted in 4096 components = -0.00314191 Jy ! Clean residual min=-0.000656 max=0.000708 Jy/beam ! Clean residual mean=0.000001 rms=0.000212 Jy/beam ! Combined flux in latest and established models = 0.614956 Jy keep ! Adding 261 model components to the UV plane model. ! The established model now contains 440 components and 0.614956 Jy ![Exited script file: muppet] wmap "J0839+0319_S_2014_05_31_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.25 x 9.856 at 15.56 degrees (North through East) ! Clean map min=-0.0014185 max=0.44972 Jy/beam ! Writing clean map to FITS file: J0839+0319_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 0.449724 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000208802 device "J0839+0319_S_2014_05_31_pus\_map.eps/VPS" ! Attempting to open device: 'J0839+0319_S_2014_05_31_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.139286 0.139286 0.278573 0.557146 1.11429 2.22858 4.45716 8.91433 17.8287 35.6573 71.3146 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.449 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.25 x 9.856 at 15.56 degrees (North through East) ! Clean map min=-0.0014185 max=0.44972 Jy/beam quit ! Quitting program ! Log file J0839+0319_S_2014_05_31_pus_uvs.log closed on Mon Nov 28 15:20:44 2016