! Started logfile: J1146+3958_S_2015_01_23_pus_uvs.log on Mon Jan 2 19:23:43 2017 obs J1146+3958_S_2015_01_23_pus_uva.fits ! Reading UV FITS file: J1146+3958_S_2015_01_23_pus_uva.fits ! AN table 1: 14 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.750794 visibilities/baseline/integration-bin. ! Found source: J1146+3958 ! ! 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 338 lines of history. ! ! Reading 1892 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 J1146+3958_S_2015_01_23_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.500x0.500 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.541652Jy sigma=0.005542 ! Fit after self-cal, rms=0.526650Jy sigma=0.005420 ! 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=2.467 mas, bmaj=7.852 mas, bpa=20.67 degrees ! Estimated noise=2002.88 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 = 1.08981 Jy ! Component: 100 - total flux cleaned = 1.32847 Jy ! Total flux subtracted in 100 components = 1.32847 Jy ! Clean residual min=-0.061143 max=0.082867 Jy/beam ! Clean residual mean=-0.000013 rms=0.014568 Jy/beam ! Combined flux in latest and established models = 1.32847 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 1.32847 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.409947Jy sigma=0.002510 ! Fit after self-cal, rms=0.409955Jy sigma=0.002510 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.907 mas, bmaj=8.155 mas, bpa=21.26 degrees ! Estimated noise=1545.04 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 (25.5, -59.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.102434 Jy ! Component: 100 - total flux cleaned = 0.155275 Jy ! Component: 150 - total flux cleaned = 0.191424 Jy ! Component: 200 - total flux cleaned = 0.218163 Jy ! Total flux subtracted in 200 components = 0.218163 Jy ! Clean residual min=-0.044548 max=0.047187 Jy/beam ! Clean residual mean=-0.000016 rms=0.010732 Jy/beam ! Combined flux in latest and established models = 1.54663 Jy ! Performing phase self-cal ! Adding 53 model components to the UV plane model. ! The established model now contains 54 components and 1.54663 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.385015Jy sigma=0.001972 ! Fit after self-cal, rms=0.383996Jy sigma=0.001949 ! 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 1.00 FD 1.42 HN 0.95 KP 1.13 ! LA 1.00 MK 1.02 NL 1.00* OV 0.99 ! PT 1.05 SC 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.58 HN 1.03 KP 1.04 ! LA 0.97 MK 1.02 NL 1.00* OV 1.02 ! PT 1.03 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.74 HN 1.02 KP 0.90 ! LA 0.78 MK 1.04 NL 1.00* OV 0.95 ! PT 1.01 SC 1.05 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.33 HN 0.98 KP 0.84 ! LA 0.83 MK 1.02 NL 1.00* OV 0.99 ! PT 1.05 SC 1.02 ! ! ! Fit before self-cal, rms=0.383996Jy sigma=0.001949 ! Fit after self-cal, rms=0.404526Jy sigma=0.000833 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.925 mas, bmaj=8.193 mas, bpa=21.17 degrees ! Estimated noise=1540.11 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 = -0.00553655 Jy ! Component: 100 - total flux cleaned = -0.00722091 Jy ! Component: 150 - total flux cleaned = -0.00860547 Jy ! Component: 200 - total flux cleaned = -0.00954043 Jy ! Total flux subtracted in 200 components = -0.00954043 Jy ! Clean residual min=-0.010407 max=0.006968 Jy/beam ! Clean residual mean=0.000005 rms=0.001831 Jy/beam ! Combined flux in latest and established models = 1.53709 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 68 components and 1.53709 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.403978Jy sigma=0.000802 ! Fit after self-cal, rms=0.403890Jy sigma=0.000800 ! 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=0.403890Jy sigma=0.000800 ! Fit after self-cal, rms=0.406597Jy sigma=0.000798 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.928 mas, bmaj=8.193 mas, bpa=21.16 degrees ! Estimated noise=1539.47 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00509647 Jy ! Component: 100 - total flux cleaned = -0.0060721 Jy ! Component: 150 - total flux cleaned = -0.00608057 Jy ! Component: 200 - total flux cleaned = -0.00608588 Jy ! Total flux subtracted in 200 components = -0.00608588 Jy ! Clean residual min=-0.008614 max=0.005768 Jy/beam ! Clean residual mean=0.000004 rms=0.001513 Jy/beam ! Combined flux in latest and established models = 1.531 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 79 components and 1.531 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.406353Jy sigma=0.000788 ! Fit after self-cal, rms=0.406348Jy sigma=0.000787 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 = -0.00051213 Jy ! Component: 100 - total flux cleaned = -0.000381486 Jy ! Component: 150 - total flux cleaned = -0.000628363 Jy ! Component: 200 - total flux cleaned = -0.000741632 Jy ! Total flux subtracted in 200 components = -0.000741632 Jy ! Clean residual min=-0.007765 max=0.005265 Jy/beam ! Clean residual mean=0.000004 rms=0.001397 Jy/beam ! Combined flux in latest and established models = 1.53026 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 91 components and 1.53026 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.406220Jy sigma=0.000783 ! Fit after self-cal, rms=0.406219Jy sigma=0.000783 ! 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=0.406219Jy sigma=0.000783 ! Fit after self-cal, rms=0.409971Jy sigma=0.000782 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.931 mas, bmaj=8.194 mas, bpa=21.16 degrees ! Estimated noise=1539.75 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00325599 Jy ! Component: 100 - total flux cleaned = -0.00381926 Jy ! Component: 150 - total flux cleaned = -0.00422886 Jy ! Component: 200 - total flux cleaned = -0.00451445 Jy ! Total flux subtracted in 200 components = -0.00451445 Jy ! Clean residual min=-0.006938 max=0.004566 Jy/beam ! Clean residual mean=0.000003 rms=0.001282 Jy/beam ! Combined flux in latest and established models = 1.52575 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 101 components and 1.52575 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.409834Jy sigma=0.000778 ! Fit after self-cal, rms=0.409828Jy sigma=0.000778 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 = -0.000332463 Jy ! Component: 100 - total flux cleaned = -0.000505822 Jy ! Component: 150 - total flux cleaned = -0.000585726 Jy ! Component: 200 - total flux cleaned = -0.000664278 Jy ! Total flux subtracted in 200 components = -0.000664278 Jy ! Clean residual min=-0.006501 max=0.004463 Jy/beam ! Clean residual mean=0.000004 rms=0.001236 Jy/beam ! Combined flux in latest and established models = 1.52508 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 108 components and 1.52508 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.409743Jy sigma=0.000776 ! Fit after self-cal, rms=0.409743Jy sigma=0.000776 ! 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=0.409743Jy sigma=0.000776 ! Fit after self-cal, rms=0.412457Jy sigma=0.000776 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.065 mas, bmaj=9.701 mas, bpa=21.6 degrees ! Estimated noise=2161.65 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00324513 Jy ! Component: 100 - total flux cleaned = -0.00343998 Jy ! Component: 150 - total flux cleaned = -0.0035162 Jy ! Component: 200 - total flux cleaned = -0.00351376 Jy ! Total flux subtracted in 200 components = -0.00351376 Jy ! Clean residual min=-0.006299 max=0.004650 Jy/beam ! Clean residual mean=0.000007 rms=0.001483 Jy/beam ! Combined flux in latest and established models = 1.52157 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 130 components and 1.52157 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.412363Jy sigma=0.000775 ! Fit after self-cal, rms=0.412357Jy 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 = -0.000264682 Jy ! Component: 100 - total flux cleaned = -0.000264171 Jy ! Component: 150 - total flux cleaned = -0.000263134 Jy ! Component: 200 - total flux cleaned = -0.000264064 Jy ! Total flux subtracted in 200 components = -0.000264064 Jy ! Clean residual min=-0.006317 max=0.004676 Jy/beam ! Clean residual mean=0.000007 rms=0.001482 Jy/beam ! Combined flux in latest and established models = 1.5213 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 145 components and 1.5213 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.412295Jy sigma=0.000775 ! Fit after self-cal, rms=0.412294Jy 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=2.933 mas, bmaj=8.195 mas, bpa=21.16 degrees ! Estimated noise=1539.62 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.933 x 8.195 at 21.16 degrees (North through East) ! Clean map min=-0.0053535 max=1.3753 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 ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.412294Jy sigma=0.000774 ! Fit after self-cal, rms=0.418476Jy sigma=0.000718 ! Inverting map and beam ! Estimated beam: bmin=2.935 mas, bmaj=8.196 mas, bpa=21.16 degrees ! Estimated noise=1540.13 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00240691 Jy ! Component: 100 - total flux cleaned = -0.00287176 Jy ! Component: 150 - total flux cleaned = -0.00292971 Jy ! Component: 200 - total flux cleaned = -0.0029862 Jy ! Total flux subtracted in 200 components = -0.0029862 Jy ! Clean residual min=-0.005413 max=0.004255 Jy/beam ! Clean residual mean=0.000003 rms=0.001112 Jy/beam ! Combined flux in latest and established models = 1.51832 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 156 components and 1.51832 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.418432Jy sigma=0.000716 ! Fit after self-cal, rms=0.418424Jy sigma=0.000716 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000247702 Jy ! Component: 100 - total flux cleaned = -0.000299536 Jy ! Component: 150 - total flux cleaned = -0.000299172 Jy ! Component: 200 - total flux cleaned = -0.000299892 Jy ! Total flux subtracted in 200 components = -0.000299892 Jy ! Clean residual min=-0.005200 max=0.004230 Jy/beam ! Clean residual mean=0.000003 rms=0.001097 Jy/beam ! Combined flux in latest and established models = 1.51802 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 161 components and 1.51802 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.418386Jy sigma=0.000716 ! Fit after self-cal, rms=0.418384Jy sigma=0.000716 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.418384Jy sigma=0.000716 ! Fit after self-cal, rms=0.419767Jy sigma=0.000715 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=2.486 mas, bmaj=7.88 mas, bpa=20.62 degrees ! Estimated noise=2006.39 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.09153 Jy ! Component: 100 - total flux cleaned = 1.32974 Jy ! Component: 150 - total flux cleaned = 1.40072 Jy ! Component: 200 - total flux cleaned = 1.43445 Jy ! Total flux subtracted in 200 components = 1.43445 Jy ! Clean residual min=-0.012269 max=0.018383 Jy/beam ! Clean residual mean=0.000004 rms=0.003219 Jy/beam ! Combined flux in latest and established models = 1.43445 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 13 model components to the UV plane model. ! The established model now contains 13 components and 1.43445 Jy ! Inverting map and beam ! Estimated beam: bmin=2.936 mas, bmaj=8.197 mas, bpa=21.16 degrees ! Estimated noise=1539.97 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) ! Added new window around map position (38.5, -88). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0257353 Jy ! Component: 100 - total flux cleaned = 0.0416248 Jy ! Component: 150 - total flux cleaned = 0.0528619 Jy ! Component: 200 - total flux cleaned = 0.0611473 Jy ! Total flux subtracted in 200 components = 0.0611473 Jy ! Clean residual min=-0.007535 max=0.006355 Jy/beam ! Clean residual mean=0.000007 rms=0.001720 Jy/beam ! Combined flux in latest and established models = 1.4956 Jy ! Adding 49 model components to the UV plane model. ! The established model now contains 60 components and 1.4956 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=7.075 mas, bmaj=9.706 mas, bpa=21.63 degrees ! Estimated noise=2157.39 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00981322 Jy ! Component: 100 - total flux cleaned = 0.0151587 Jy ! Component: 150 - total flux cleaned = 0.0164984 Jy ! Component: 200 - total flux cleaned = 0.0172188 Jy ! Total flux subtracted in 200 components = 0.0172188 Jy ! Clean residual min=-0.006569 max=0.004783 Jy/beam ! Clean residual mean=0.000009 rms=0.001442 Jy/beam ! Combined flux in latest and established models = 1.51282 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 = 0.00040623 Jy ! Component: 100 - total flux cleaned = 0.000676187 Jy ! Component: 150 - total flux cleaned = 0.000922225 Jy ! Component: 200 - total flux cleaned = 0.0010755 Jy ! Total flux subtracted in 200 components = 0.0010755 Jy ! Clean residual min=-0.006288 max=0.004699 Jy/beam ! Clean residual mean=0.000009 rms=0.001378 Jy/beam ! Combined flux in latest and established models = 1.51389 Jy ! Adding 60 model components to the UV plane model. ! The established model now contains 114 components and 1.51389 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.936 mas, bmaj=8.197 mas, bpa=21.16 degrees ! Estimated noise=1539.97 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00101471 Jy ! Component: 100 - total flux cleaned = -0.000886021 Jy ! Component: 150 - total flux cleaned = -0.00076833 Jy ! Component: 200 - total flux cleaned = -0.000654806 Jy ! Total flux subtracted in 200 components = -0.000654806 Jy ! Clean residual min=-0.006285 max=0.004059 Jy/beam ! Clean residual mean=0.000004 rms=0.001199 Jy/beam ! Combined flux in latest and established models = 1.51324 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 131 components and 1.51324 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.419425Jy sigma=0.000721 ! Fit after self-cal, rms=0.419355Jy sigma=0.000720 wmodel J1146+3958_S_2015_01_23_pus_map.mod ! Writing 131 model components to file: J1146+3958_S_2015_01_23_pus_map.mod wobs J1146+3958_S_2015_01_23_pus_uvs.fits ! Writing UV FITS file: J1146+3958_S_2015_01_23_pus_uvs.fits wwins J1146+3958_S_2015_01_23_pus_map.win ! wwins: Wrote 3 windows to J1146+3958_S_2015_01_23_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 = -0.00255765 Jy ! Component: 100 - total flux cleaned = -0.00433596 Jy ! Component: 150 - total flux cleaned = -0.0055883 Jy ! Component: 200 - total flux cleaned = -0.00628001 Jy ! Component: 250 - total flux cleaned = -0.00680158 Jy ! Component: 300 - total flux cleaned = -0.00711309 Jy ! Component: 350 - total flux cleaned = -0.00723269 Jy ! Component: 400 - total flux cleaned = -0.00717546 Jy ! Component: 450 - total flux cleaned = -0.00728932 Jy ! Component: 500 - total flux cleaned = -0.00729058 Jy ! Component: 550 - total flux cleaned = -0.00723587 Jy ! Component: 600 - total flux cleaned = -0.00702853 Jy ! Component: 650 - total flux cleaned = -0.00692896 Jy ! Component: 700 - total flux cleaned = -0.00697856 Jy ! Component: 750 - total flux cleaned = -0.00697864 Jy ! Component: 800 - total flux cleaned = -0.00693075 Jy ! Component: 850 - total flux cleaned = -0.00679037 Jy ! Component: 900 - total flux cleaned = -0.00674402 Jy ! Component: 950 - total flux cleaned = -0.00661005 Jy ! Component: 1000 - total flux cleaned = -0.00661028 Jy ! Component: 1050 - total flux cleaned = -0.00643762 Jy ! Component: 1100 - total flux cleaned = -0.00643765 Jy ! Component: 1150 - total flux cleaned = -0.00635308 Jy ! Component: 1200 - total flux cleaned = -0.00631153 Jy ! Component: 1250 - total flux cleaned = -0.006311 Jy ! Component: 1300 - total flux cleaned = -0.00614965 Jy ! Component: 1350 - total flux cleaned = -0.0061101 Jy ! Component: 1400 - total flux cleaned = -0.00599229 Jy ! Component: 1450 - total flux cleaned = -0.00587611 Jy ! Component: 1500 - total flux cleaned = -0.00583782 Jy ! Component: 1550 - total flux cleaned = -0.00576214 Jy ! Component: 1600 - total flux cleaned = -0.00576246 Jy ! Component: 1650 - total flux cleaned = -0.0057253 Jy ! Component: 1700 - total flux cleaned = -0.00572503 Jy ! Component: 1750 - total flux cleaned = -0.0055806 Jy ! Component: 1800 - total flux cleaned = -0.00550951 Jy ! Component: 1850 - total flux cleaned = -0.00547448 Jy ! Component: 1900 - total flux cleaned = -0.00537006 Jy ! Component: 1950 - total flux cleaned = -0.0053013 Jy ! Component: 2000 - total flux cleaned = -0.00526709 Jy ! Component: 2050 - total flux cleaned = -0.00526695 Jy ! Component: 2100 - total flux cleaned = -0.0052 Jy ! Component: 2150 - total flux cleaned = -0.00523286 Jy ! Component: 2200 - total flux cleaned = -0.0051997 Jy ! Component: 2250 - total flux cleaned = -0.00516708 Jy ! Component: 2300 - total flux cleaned = -0.00519924 Jy ! Component: 2350 - total flux cleaned = -0.00519923 Jy ! Component: 2400 - total flux cleaned = -0.00519964 Jy ! Component: 2450 - total flux cleaned = -0.00516818 Jy ! Component: 2500 - total flux cleaned = -0.00523053 Jy ! Component: 2550 - total flux cleaned = -0.00526111 Jy ! Component: 2600 - total flux cleaned = -0.00516884 Jy ! Component: 2650 - total flux cleaned = -0.00516907 Jy ! Component: 2700 - total flux cleaned = -0.00522974 Jy ! Component: 2750 - total flux cleaned = -0.00525947 Jy ! Component: 2800 - total flux cleaned = -0.00525951 Jy ! Component: 2850 - total flux cleaned = -0.00531891 Jy ! Component: 2900 - total flux cleaned = -0.00525981 Jy ! Component: 2950 - total flux cleaned = -0.00528922 Jy ! Component: 3000 - total flux cleaned = -0.00531869 Jy ! Component: 3050 - total flux cleaned = -0.00540557 Jy ! Component: 3100 - total flux cleaned = -0.0054918 Jy ! Component: 3150 - total flux cleaned = -0.00557766 Jy ! Component: 3200 - total flux cleaned = -0.0056345 Jy ! Component: 3250 - total flux cleaned = -0.00569125 Jy ! Component: 3300 - total flux cleaned = -0.00577588 Jy ! Component: 3350 - total flux cleaned = -0.00583189 Jy ! Component: 3400 - total flux cleaned = -0.00597161 Jy ! Component: 3450 - total flux cleaned = -0.00599914 Jy ! Component: 3500 - total flux cleaned = -0.00605441 Jy ! Component: 3550 - total flux cleaned = -0.00610942 Jy ! Component: 3600 - total flux cleaned = -0.00616406 Jy ! Component: 3650 - total flux cleaned = -0.00619131 Jy ! Component: 3700 - total flux cleaned = -0.00630012 Jy ! Component: 3750 - total flux cleaned = -0.00635433 Jy ! Component: 3800 - total flux cleaned = -0.0064352 Jy ! Component: 3850 - total flux cleaned = -0.00651579 Jy ! Component: 3900 - total flux cleaned = -0.00664967 Jy ! Component: 3950 - total flux cleaned = -0.00672967 Jy ! Component: 4000 - total flux cleaned = -0.00680951 Jy ! Component: 4050 - total flux cleaned = -0.00691544 Jy ! Total flux subtracted in 4096 components = -0.00699451 Jy ! Clean residual min=-0.001549 max=0.001509 Jy/beam ! Clean residual mean=0.000000 rms=0.000474 Jy/beam ! Combined flux in latest and established models = 1.50624 Jy keep ! Adding 253 model components to the UV plane model. ! The established model now contains 384 components and 1.50624 Jy ![Exited script file: muppet] wmap "J1146+3958_S_2015_01_23_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.936 x 8.197 at 21.16 degrees (North through East) ! Clean map min=-0.005081 max=1.3833 Jy/beam ! Writing clean map to FITS file: J1146+3958_S_2015_01_23_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 1.38331 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000469545 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.101831 0.101831 0.203662 0.407323 0.814646 1.62929 3.25859 6.51717 13.0343 26.0687 52.1374 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0014 print "peak=",int(1000*peak_flux)/1000 ! peak= 1.383 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.936 x 8.197 at 21.16 degrees (North through East) ! Clean map min=-0.005081 max=1.3833 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 J1146+3958_S_2015_01_23_pus_uvs.log closed on Mon Jan 2 19:23:48 2017