! Started logfile: J2042-2255_S_2017_03_27_pus_uvs.log on Sun Apr 28 14:49:23 2019 obs J2042-2255_S_2017_03_27_pus_uva.fits ! Reading UV FITS file: J2042-2255_S_2017_03_27_pus_uva.fits ! AN table 1: 56 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.867857 visibilities/baseline/integration-bin. ! Found source: J2042-2255 ! ! 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 1684 lines of history. ! ! Reading 8748 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 J2042-2255_S_2017_03_27_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 39 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 39 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 39 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 193 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.769879Jy sigma=0.005228 ! Fit after self-cal, rms=0.760365Jy sigma=0.005167 ! 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=2.493 mas, bmaj=6.453 mas, bpa=-4.029 degrees ! Estimated noise=1803.35 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 = 0.183422 Jy ! Component: 100 - total flux cleaned = 0.229978 Jy ! Total flux subtracted in 100 components = 0.229978 Jy ! Clean residual min=-0.008934 max=0.018984 Jy/beam ! Clean residual mean=-0.000053 rms=0.002495 Jy/beam ! Combined flux in latest and established models = 0.229978 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.229978 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.121162Jy sigma=0.000735 ! Fit after self-cal, rms=0.121158Jy sigma=0.000735 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0198272 Jy ! Component: 100 - total flux cleaned = 0.0308474 Jy ! Total flux subtracted in 100 components = 0.0308474 Jy ! Clean residual min=-0.006988 max=0.012768 Jy/beam ! Clean residual mean=-0.000038 rms=0.001905 Jy/beam ! Combined flux in latest and established models = 0.260825 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 19 components and 0.260825 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.116246Jy sigma=0.000696 ! Fit after self-cal, rms=0.116239Jy sigma=0.000696 ! Inverting map ! Added new window around map position (5, 2.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0123467 Jy ! Component: 100 - total flux cleaned = 0.0191615 Jy ! Total flux subtracted in 100 components = 0.0191615 Jy ! Clean residual min=-0.006433 max=0.008774 Jy/beam ! Clean residual mean=-0.000033 rms=0.001617 Jy/beam ! Combined flux in latest and established models = 0.279987 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 33 components and 0.279987 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.114355Jy sigma=0.000682 ! Fit after self-cal, rms=0.114134Jy sigma=0.000681 ! 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=3.144 mas, bmaj=7.519 mas, bpa=-3.831 degrees ! Estimated noise=1214.63 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 = 0.00887779 Jy ! Component: 100 - total flux cleaned = 0.013367 Jy ! Component: 150 - total flux cleaned = 0.0160967 Jy ! Component: 200 - total flux cleaned = 0.0172946 Jy ! Total flux subtracted in 200 components = 0.0172946 Jy ! Clean residual min=-0.005064 max=0.005437 Jy/beam ! Clean residual mean=-0.000060 rms=0.001286 Jy/beam ! Combined flux in latest and established models = 0.297281 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 61 components and 0.297281 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.113384Jy sigma=0.000676 ! Fit after self-cal, rms=0.113293Jy sigma=0.000675 ! 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 0.96 HN 1.04 KP 1.06 ! LA 1.00 MK 0.96 NL 1.03 OV 1.04 ! PT 1.02 SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00 HN 1.08 KP 1.00 ! LA 0.96 MK 0.98 NL 1.04 OV 1.08 ! PT 0.97 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.87 FD 1.04 HN 1.00 KP 0.97 ! LA 0.98 MK 1.00 NL 1.04 OV 0.99 ! PT 0.98 SC 1.00 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.07 HN 1.13 KP 1.00* ! LA 0.74 MK 1.14 NL 1.00* OV 0.90 ! PT 1.01 SC 1.01 ! ! ! Fit before self-cal, rms=0.113293Jy sigma=0.000675 ! Fit after self-cal, rms=0.111016Jy sigma=0.000665 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.151 mas, bmaj=7.512 mas, bpa=-3.624 degrees ! Estimated noise=1217.85 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 (12, 4.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00496055 Jy ! Component: 100 - total flux cleaned = 0.00733395 Jy ! Component: 150 - total flux cleaned = 0.00753016 Jy ! Component: 200 - total flux cleaned = 0.0074768 Jy ! Total flux subtracted in 200 components = 0.0074768 Jy ! Clean residual min=-0.003882 max=0.003143 Jy/beam ! Clean residual mean=-0.000007 rms=0.000845 Jy/beam ! Combined flux in latest and established models = 0.304758 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 91 components and 0.304758 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110801Jy sigma=0.000663 ! Fit after self-cal, rms=0.110730Jy sigma=0.000663 ! 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=0.110730Jy sigma=0.000663 ! Fit after self-cal, rms=0.110580Jy sigma=0.000662 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.149 mas, bmaj=7.518 mas, bpa=-3.599 degrees ! Estimated noise=1215.97 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00174127 Jy ! Component: 100 - total flux cleaned = 0.00212264 Jy ! Component: 150 - total flux cleaned = 0.00215407 Jy ! Component: 200 - total flux cleaned = 0.00215318 Jy ! Total flux subtracted in 200 components = 0.00215318 Jy ! Clean residual min=-0.003351 max=0.002926 Jy/beam ! Clean residual mean=-0.000004 rms=0.000731 Jy/beam ! Combined flux in latest and established models = 0.306911 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 116 components and 0.306911 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110545Jy sigma=0.000661 ! Fit after self-cal, rms=0.110536Jy sigma=0.000661 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 = 0.000578102 Jy ! Component: 100 - total flux cleaned = 0.000607254 Jy ! Component: 150 - total flux cleaned = 0.000555783 Jy ! Component: 200 - total flux cleaned = 0.000531711 Jy ! Total flux subtracted in 200 components = 0.000531711 Jy ! Clean residual min=-0.003281 max=0.002888 Jy/beam ! Clean residual mean=-0.000003 rms=0.000722 Jy/beam ! Combined flux in latest and established models = 0.307443 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 125 components and 0.307443 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110520Jy sigma=0.000661 ! Fit after self-cal, rms=0.110519Jy sigma=0.000661 ! 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=0.110519Jy sigma=0.000661 ! Fit after self-cal, rms=0.110421Jy sigma=0.000661 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.149 mas, bmaj=7.517 mas, bpa=-3.572 degrees ! Estimated noise=1215.22 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000627859 Jy ! Component: 100 - total flux cleaned = 0.000651928 Jy ! Component: 150 - total flux cleaned = 0.000606057 Jy ! Component: 200 - total flux cleaned = 0.000562412 Jy ! Total flux subtracted in 200 components = 0.000562412 Jy ! Clean residual min=-0.003183 max=0.002933 Jy/beam ! Clean residual mean=-0.000003 rms=0.000710 Jy/beam ! Combined flux in latest and established models = 0.308006 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 133 components and 0.308006 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110407Jy sigma=0.000661 ! Fit after self-cal, rms=0.110404Jy sigma=0.000661 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 = 0.000272943 Jy ! Component: 100 - total flux cleaned = 0.000272744 Jy ! Component: 150 - total flux cleaned = 0.000233034 Jy ! Component: 200 - total flux cleaned = 0.000233391 Jy ! Total flux subtracted in 200 components = 0.000233391 Jy ! Clean residual min=-0.003141 max=0.002909 Jy/beam ! Clean residual mean=-0.000003 rms=0.000706 Jy/beam ! Combined flux in latest and established models = 0.308239 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 139 components and 0.308239 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110394Jy sigma=0.000661 ! Fit after self-cal, rms=0.110395Jy sigma=0.000661 ! 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=0.110395Jy sigma=0.000661 ! Fit after self-cal, rms=0.110395Jy sigma=0.000661 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.296 mas, bmaj=17.01 mas, bpa=2.097 degrees ! Estimated noise=1529.18 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000528597 Jy ! Component: 100 - total flux cleaned = 0.000572425 Jy ! Component: 150 - total flux cleaned = 0.000557876 Jy ! Component: 200 - total flux cleaned = 0.000515333 Jy ! Total flux subtracted in 200 components = 0.000515333 Jy ! Clean residual min=-0.003670 max=0.002873 Jy/beam ! Clean residual mean=-0.000003 rms=0.000894 Jy/beam ! Combined flux in latest and established models = 0.308754 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 150 components and 0.308754 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110392Jy sigma=0.000661 ! Fit after self-cal, rms=0.110390Jy sigma=0.000661 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 = 8.99342e-05 Jy ! Component: 100 - total flux cleaned = 9.02414e-05 Jy ! Component: 150 - total flux cleaned = 6.44029e-05 Jy ! Component: 200 - total flux cleaned = 5.24889e-05 Jy ! Total flux subtracted in 200 components = 5.24889e-05 Jy ! Clean residual min=-0.003623 max=0.002860 Jy/beam ! Clean residual mean=-0.000003 rms=0.000889 Jy/beam ! Combined flux in latest and established models = 0.308807 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 157 components and 0.308807 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110388Jy sigma=0.000661 ! Fit after self-cal, rms=0.110388Jy sigma=0.000661 ! 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=3.149 mas, bmaj=7.516 mas, bpa=-3.548 degrees ! Estimated noise=1215.37 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.149 x 7.516 at -3.548 degrees (North through East) ! Clean map min=-0.0029458 max=0.23557 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=2.499 mas, bmaj=6.46 mas, bpa=-3.745 degrees ! Estimated noise=1808.86 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.183645 Jy ! Component: 100 - total flux cleaned = 0.229871 Jy ! Component: 150 - total flux cleaned = 0.252011 Jy ! Component: 200 - total flux cleaned = 0.265779 Jy ! Total flux subtracted in 200 components = 0.265779 Jy ! Clean residual min=-0.005278 max=0.007707 Jy/beam ! Clean residual mean=-0.000027 rms=0.001390 Jy/beam ! Combined flux in latest and established models = 0.265779 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 26 model components to the UV plane model. ! The established model now contains 26 components and 0.265779 Jy ! Inverting map and beam ! Estimated beam: bmin=3.149 mas, bmaj=7.516 mas, bpa=-3.548 degrees ! Estimated noise=1215.37 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 = 0.0148318 Jy ! Component: 100 - total flux cleaned = 0.0235609 Jy ! Component: 150 - total flux cleaned = 0.0293327 Jy ! Component: 200 - total flux cleaned = 0.0333103 Jy ! Total flux subtracted in 200 components = 0.0333103 Jy ! Clean residual min=-0.003182 max=0.002923 Jy/beam ! Clean residual mean=-0.000018 rms=0.000807 Jy/beam ! Combined flux in latest and established models = 0.299089 Jy ! Adding 58 model components to the UV plane model. ! The established model now contains 77 components and 0.299089 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=8.296 mas, bmaj=17.01 mas, bpa=2.097 degrees ! Estimated noise=1529.18 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00442137 Jy ! Component: 100 - total flux cleaned = 0.00682269 Jy ! Component: 150 - total flux cleaned = 0.00820026 Jy ! Component: 200 - total flux cleaned = 0.00857105 Jy ! Total flux subtracted in 200 components = 0.00857105 Jy ! Clean residual min=-0.003649 max=0.002970 Jy/beam ! Clean residual mean=-0.000006 rms=0.000905 Jy/beam ! Combined flux in latest and established models = 0.30766 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 = 0.000201678 Jy ! Component: 100 - total flux cleaned = 0.000343555 Jy ! Component: 150 - total flux cleaned = 0.000365945 Jy ! Component: 200 - total flux cleaned = 0.000385562 Jy ! Total flux subtracted in 200 components = 0.000385562 Jy ! Clean residual min=-0.003664 max=0.002938 Jy/beam ! Clean residual mean=-0.000005 rms=0.000894 Jy/beam ! Combined flux in latest and established models = 0.308046 Jy ! Adding 74 model components to the UV plane model. ! The established model now contains 143 components and 0.308046 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.149 mas, bmaj=7.516 mas, bpa=-3.548 degrees ! Estimated noise=1215.37 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.09767e-05 Jy ! Component: 100 - total flux cleaned = -0.000201876 Jy ! Component: 150 - total flux cleaned = -0.000266217 Jy ! Component: 200 - total flux cleaned = -0.000265364 Jy ! Total flux subtracted in 200 components = -0.000265364 Jy ! Clean residual min=-0.002999 max=0.002822 Jy/beam ! Clean residual mean=-0.000004 rms=0.000702 Jy/beam ! Combined flux in latest and established models = 0.30778 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 156 components and 0.30778 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110399Jy sigma=0.000661 ! Fit after self-cal, rms=0.110396Jy sigma=0.000661 wmodel J2042-2255_S_2017_03_27_pus_map.mod ! Writing 156 model components to file: J2042-2255_S_2017_03_27_pus_map.mod wobs J2042-2255_S_2017_03_27_pus_uvs.fits ! Writing UV FITS file: J2042-2255_S_2017_03_27_pus_uvs.fits wwins J2042-2255_S_2017_03_27_pus_map.win ! wwins: Wrote 3 windows to J2042-2255_S_2017_03_27_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 = 0.000249082 Jy ! Component: 100 - total flux cleaned = 0.00034816 Jy ! Component: 150 - total flux cleaned = 0.000165604 Jy ! Component: 200 - total flux cleaned = -9.84363e-05 Jy ! Component: 250 - total flux cleaned = -0.000267441 Jy ! Component: 300 - total flux cleaned = -0.000267159 Jy ! Component: 350 - total flux cleaned = -0.000267004 Jy ! Component: 400 - total flux cleaned = -0.000229291 Jy ! Component: 450 - total flux cleaned = -0.000267895 Jy ! Component: 500 - total flux cleaned = -0.000341721 Jy ! Component: 550 - total flux cleaned = -0.000377148 Jy ! Component: 600 - total flux cleaned = -0.000342845 Jy ! Component: 650 - total flux cleaned = -0.000445665 Jy ! Component: 700 - total flux cleaned = -0.000410849 Jy ! Component: 750 - total flux cleaned = -0.000344508 Jy ! Component: 800 - total flux cleaned = -0.000246526 Jy ! Component: 850 - total flux cleaned = -0.000310149 Jy ! Component: 900 - total flux cleaned = -0.000183479 Jy ! Component: 950 - total flux cleaned = -0.000182849 Jy ! Component: 1000 - total flux cleaned = -9.08059e-05 Jy ! Component: 1050 - total flux cleaned = -9.36298e-07 Jy ! Component: 1100 - total flux cleaned = 8.73595e-05 Jy ! Component: 1150 - total flux cleaned = 0.000116176 Jy ! Component: 1200 - total flux cleaned = 0.000145331 Jy ! Component: 1250 - total flux cleaned = 0.000202733 Jy ! Component: 1300 - total flux cleaned = 0.000286362 Jy ! Component: 1350 - total flux cleaned = 0.000286299 Jy ! Component: 1400 - total flux cleaned = 0.000259485 Jy ! Component: 1450 - total flux cleaned = 0.000367241 Jy ! Component: 1500 - total flux cleaned = 0.000393323 Jy ! Component: 1550 - total flux cleaned = 0.00041947 Jy ! Component: 1600 - total flux cleaned = 0.0004195 Jy ! Component: 1650 - total flux cleaned = 0.000419697 Jy ! Component: 1700 - total flux cleaned = 0.00049511 Jy ! Component: 1750 - total flux cleaned = 0.000519903 Jy ! Component: 1800 - total flux cleaned = 0.000519847 Jy ! Component: 1850 - total flux cleaned = 0.000519592 Jy ! Component: 1900 - total flux cleaned = 0.00044775 Jy ! Component: 1950 - total flux cleaned = 0.00049464 Jy ! Component: 2000 - total flux cleaned = 0.000495043 Jy ! Component: 2050 - total flux cleaned = 0.000495194 Jy ! Component: 2100 - total flux cleaned = 0.000587174 Jy ! Component: 2150 - total flux cleaned = 0.000678101 Jy ! Component: 2200 - total flux cleaned = 0.00074544 Jy ! Component: 2250 - total flux cleaned = 0.000700987 Jy ! Component: 2300 - total flux cleaned = 0.000745106 Jy ! Component: 2350 - total flux cleaned = 0.000766533 Jy ! Component: 2400 - total flux cleaned = 0.000723118 Jy ! Component: 2450 - total flux cleaned = 0.000809146 Jy ! Component: 2500 - total flux cleaned = 0.000681205 Jy ! Component: 2550 - total flux cleaned = 0.000702332 Jy ! Component: 2600 - total flux cleaned = 0.000660712 Jy ! Component: 2650 - total flux cleaned = 0.000784846 Jy ! Component: 2700 - total flux cleaned = 0.000805471 Jy ! Component: 2750 - total flux cleaned = 0.000825467 Jy ! Component: 2800 - total flux cleaned = 0.000885764 Jy ! Component: 2850 - total flux cleaned = 0.000905763 Jy ! Component: 2900 - total flux cleaned = 0.000945715 Jy ! Component: 2950 - total flux cleaned = 0.000925909 Jy ! Component: 3000 - total flux cleaned = 0.000964996 Jy ! Component: 3050 - total flux cleaned = 0.00102301 Jy ! Component: 3100 - total flux cleaned = 0.00102288 Jy ! Component: 3150 - total flux cleaned = 0.00100374 Jy ! Component: 3200 - total flux cleaned = 0.00107938 Jy ! Component: 3250 - total flux cleaned = 0.00113564 Jy ! Component: 3300 - total flux cleaned = 0.00109837 Jy ! Component: 3350 - total flux cleaned = 0.00111695 Jy ! Component: 3400 - total flux cleaned = 0.0010438 Jy ! Component: 3450 - total flux cleaned = 0.00106221 Jy ! Component: 3500 - total flux cleaned = 0.00108022 Jy ! Component: 3550 - total flux cleaned = 0.001098 Jy ! Component: 3600 - total flux cleaned = 0.0010092 Jy ! Component: 3650 - total flux cleaned = 0.00106198 Jy ! Component: 3700 - total flux cleaned = 0.000974278 Jy ! Component: 3750 - total flux cleaned = 0.000991875 Jy ! Component: 3800 - total flux cleaned = 0.000991786 Jy ! Component: 3850 - total flux cleaned = 0.00102613 Jy ! Component: 3900 - total flux cleaned = 0.00111129 Jy ! Component: 3950 - total flux cleaned = 0.00100991 Jy ! Component: 4000 - total flux cleaned = 0.00107721 Jy ! Component: 4050 - total flux cleaned = 0.00106059 Jy ! Total flux subtracted in 4096 components = 0.00117639 Jy ! Clean residual min=-0.001003 max=0.000926 Jy/beam ! Clean residual mean=-0.000002 rms=0.000294 Jy/beam ! Combined flux in latest and established models = 0.308957 Jy keep ! Adding 260 model components to the UV plane model. ! The established model now contains 416 components and 0.308957 Jy ![Exited script file: muppet] wmap "J2042-2255_S_2017_03_27_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.149 x 7.516 at -3.548 degrees (North through East) ! Clean map min=-0.0018312 max=0.23642 Jy/beam ! Writing clean map to FITS file: J2042-2255_S_2017_03_27_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.236416 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000292807 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.371558 0.371558 0.743117 1.48623 2.97247 5.94493 11.8899 23.7797 47.5595 95.1189 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.236 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.149 x 7.516 at -3.548 degrees (North through East) ! Clean map min=-0.0018312 max=0.23642 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 J2042-2255_S_2017_03_27_pus_uvs.log closed on Sun Apr 28 14:49:28 2019