! Started logfile: J0426+2350_S_2017_02_24_pus_uvs.log on Sat May 4 11:17:35 2019 obs J0426+2350_S_2017_02_24_pus_uva.fits ! Reading UV FITS file: J0426+2350_S_2017_02_24_pus_uva.fits ! AN table 1: 172 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.976744 visibilities/baseline/integration-bin. ! Found source: J0426+2350 ! ! 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 823 lines of history. ! ! Reading 30240 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 J0426+2350_S_2017_02_24_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 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 538 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.907340Jy sigma=0.038419 ! Fit after self-cal, rms=0.902193Jy sigma=0.038387 ! 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=3.1 mas, bmaj=6.49 mas, bpa=-7.058 degrees ! Estimated noise=645.16 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 = 0.0532201 Jy ! Component: 100 - total flux cleaned = 0.0677174 Jy ! Total flux subtracted in 100 components = 0.0677174 Jy ! Clean residual min=-0.014707 max=0.016499 Jy/beam ! Clean residual mean=0.000020 rms=0.004366 Jy/beam ! Combined flux in latest and established models = 0.0677174 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.0677174 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.111319Jy sigma=0.002442 ! Fit after self-cal, rms=0.111264Jy sigma=0.002441 ! 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=3.846 mas, bmaj=7.402 mas, bpa=-6.433 degrees ! Estimated noise=313.231 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 = 0.00388823 Jy ! Component: 100 - total flux cleaned = 0.00416047 Jy ! Component: 150 - total flux cleaned = 0.00436839 Jy ! Component: 200 - total flux cleaned = 0.00455173 Jy ! Total flux subtracted in 200 components = 0.00455173 Jy ! Clean residual min=-0.016968 max=0.020532 Jy/beam ! Clean residual mean=0.000036 rms=0.005244 Jy/beam ! Combined flux in latest and established models = 0.0722692 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 13 components and 0.0722692 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110113Jy sigma=0.002508 ! Fit after self-cal, rms=0.110087Jy sigma=0.002507 ! 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 0.74 FD 0.70 HN 0.99 KP 0.74 ! LA 0.68 MK 0.96 NL 0.85 OV 0.82 ! PT 0.71 SC 0.93 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.80 FD 18.66 HN 1.04 KP 0.74 ! LA 0.69 MK 1.02 NL 0.84 OV 0.88 ! PT 0.72 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.80 FD 0.68 HN 0.94 KP 0.77 ! LA 0.76 MK 0.92 NL 0.93 OV 0.77 ! PT 0.70 SC 0.93 ! ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.79 FD 0.67 HN 0.96 KP 1.00* ! LA 0.67 MK 1.14 NL 1.00* OV 0.82 ! PT 0.70 SC 1.00* ! ! ! Fit before self-cal, rms=0.110087Jy sigma=0.002507 ! Fit after self-cal, rms=0.398488Jy sigma=0.000753 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.768 mas, bmaj=7.227 mas, bpa=-2.813 degrees ! Estimated noise=331.889 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 (-4, 1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00605891 Jy ! Component: 100 - total flux cleaned = 0.00892584 Jy ! Component: 150 - total flux cleaned = 0.00997386 Jy ! Component: 200 - total flux cleaned = 0.0104195 Jy ! Total flux subtracted in 200 components = 0.0104195 Jy ! Clean residual min=-0.003706 max=0.003558 Jy/beam ! Clean residual mean=-0.000006 rms=0.000714 Jy/beam ! Combined flux in latest and established models = 0.0826887 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 24 components and 0.0826887 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.397539Jy sigma=0.000750 ! Fit after self-cal, rms=0.397628Jy sigma=0.000730 ! Inverting map ! Added new window around map position (-14.5, -3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00329184 Jy ! Component: 100 - total flux cleaned = 0.0045482 Jy ! Component: 150 - total flux cleaned = 0.00481265 Jy ! Component: 200 - total flux cleaned = 0.00492477 Jy ! Total flux subtracted in 200 components = 0.00492477 Jy ! Clean residual min=-0.002690 max=0.002424 Jy/beam ! Clean residual mean=-0.000005 rms=0.000604 Jy/beam ! Combined flux in latest and established models = 0.0876134 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 47 components and 0.0876135 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.397316Jy sigma=0.000729 ! Fit after self-cal, rms=0.397308Jy sigma=0.000729 ! 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=0.397308Jy sigma=0.000729 ! Fit after self-cal, rms=0.201003Jy sigma=0.000694 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.681 mas, bmaj=7.113 mas, bpa=-3.415 degrees ! Estimated noise=331.599 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00229919 Jy ! Component: 100 - total flux cleaned = 0.00365002 Jy ! Component: 150 - total flux cleaned = 0.00462659 Jy ! Component: 200 - total flux cleaned = 0.00529477 Jy ! Total flux subtracted in 200 components = 0.00529477 Jy ! Clean residual min=-0.001874 max=0.001998 Jy/beam ! Clean residual mean=0.000003 rms=0.000452 Jy/beam ! Combined flux in latest and established models = 0.0929082 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 71 components and 0.0929082 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.200815Jy sigma=0.000693 ! Fit after self-cal, rms=0.200776Jy sigma=0.000692 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 (63, 123). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00166069 Jy ! Component: 100 - total flux cleaned = 0.00221594 Jy ! Component: 150 - total flux cleaned = 0.00252451 Jy ! Component: 200 - total flux cleaned = 0.00272956 Jy ! Total flux subtracted in 200 components = 0.00272956 Jy ! Clean residual min=-0.001824 max=0.001398 Jy/beam ! Clean residual mean=0.000002 rms=0.000430 Jy/beam ! Combined flux in latest and established models = 0.0956378 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 96 components and 0.0956378 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.200584Jy sigma=0.000691 ! Fit after self-cal, rms=0.200578Jy sigma=0.000691 ! 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=0.200578Jy sigma=0.000691 ! Fit after self-cal, rms=0.054723Jy sigma=0.000675 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.657 mas, bmaj=7.095 mas, bpa=-3.438 degrees ! Estimated noise=328.797 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00097813 Jy ! Component: 100 - total flux cleaned = 0.00140535 Jy ! Component: 150 - total flux cleaned = 0.00164216 Jy ! Component: 200 - total flux cleaned = 0.00172534 Jy ! Total flux subtracted in 200 components = 0.00172534 Jy ! Clean residual min=-0.000982 max=0.001090 Jy/beam ! Clean residual mean=0.000001 rms=0.000257 Jy/beam ! Combined flux in latest and established models = 0.0973631 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 120 components and 0.0973631 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054696Jy sigma=0.000675 ! Fit after self-cal, rms=0.054654Jy sigma=0.000674 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 = 0.000154774 Jy ! Component: 100 - total flux cleaned = 0.000253993 Jy ! Component: 150 - total flux cleaned = 0.000308 Jy ! Component: 200 - total flux cleaned = 0.000324614 Jy ! Total flux subtracted in 200 components = 0.000324614 Jy ! Clean residual min=-0.000983 max=0.001065 Jy/beam ! Clean residual mean=0.000001 rms=0.000252 Jy/beam ! Combined flux in latest and established models = 0.0976877 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 135 components and 0.0976877 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054641Jy sigma=0.000674 ! Fit after self-cal, rms=0.054640Jy sigma=0.000674 ! 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=0.054640Jy sigma=0.000674 ! Fit after self-cal, rms=0.054452Jy sigma=0.000674 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.707 mas, bmaj=10.32 mas, bpa=0.07554 degrees ! Estimated noise=385.749 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000887896 Jy ! Component: 100 - total flux cleaned = 0.00121395 Jy ! Component: 150 - total flux cleaned = 0.00141958 Jy ! Component: 200 - total flux cleaned = 0.00147871 Jy ! Total flux subtracted in 200 components = 0.00147871 Jy ! Clean residual min=-0.000937 max=0.001142 Jy/beam ! Clean residual mean=0.000003 rms=0.000285 Jy/beam ! Combined flux in latest and established models = 0.0991665 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 161 components and 0.0991665 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054445Jy sigma=0.000674 ! Fit after self-cal, rms=0.054439Jy sigma=0.000674 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 = 6.28485e-05 Jy ! Component: 100 - total flux cleaned = 0.000169303 Jy ! Component: 150 - total flux cleaned = 0.000223593 Jy ! Component: 200 - total flux cleaned = 0.000242833 Jy ! Total flux subtracted in 200 components = 0.000242833 Jy ! Clean residual min=-0.000958 max=0.001119 Jy/beam ! Clean residual mean=0.000003 rms=0.000283 Jy/beam ! Combined flux in latest and established models = 0.0994093 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 167 components and 0.0994093 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054437Jy sigma=0.000674 ! Fit after self-cal, rms=0.054436Jy sigma=0.000674 ! 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=3.644 mas, bmaj=7.086 mas, bpa=-3.497 degrees ! Estimated noise=328.704 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.644 x 7.086 at -3.497 degrees (North through East) ! Clean map min=-0.00090667 max=0.067143 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=3.042 mas, bmaj=6.169 mas, bpa=-3.718 degrees ! Estimated noise=612.535 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0511876 Jy ! Component: 100 - total flux cleaned = 0.0682756 Jy ! Component: 150 - total flux cleaned = 0.0767562 Jy ! Component: 200 - total flux cleaned = 0.0817616 Jy ! Total flux subtracted in 200 components = 0.0817616 Jy ! Clean residual min=-0.002070 max=0.002739 Jy/beam ! Clean residual mean=-0.000004 rms=0.000552 Jy/beam ! Combined flux in latest and established models = 0.0817616 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 21 model components to the UV plane model. ! The established model now contains 21 components and 0.0817616 Jy ! Inverting map and beam ! Estimated beam: bmin=3.644 mas, bmaj=7.086 mas, bpa=-3.497 degrees ! Estimated noise=328.704 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 = 0.00467767 Jy ! Component: 100 - total flux cleaned = 0.00781011 Jy ! Component: 150 - total flux cleaned = 0.0101167 Jy ! Component: 200 - total flux cleaned = 0.0118892 Jy ! Total flux subtracted in 200 components = 0.0118892 Jy ! Clean residual min=-0.001151 max=0.001279 Jy/beam ! Clean residual mean=-0.000000 rms=0.000319 Jy/beam ! Combined flux in latest and established models = 0.0936508 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 60 components and 0.0936508 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=7.707 mas, bmaj=10.32 mas, bpa=0.07554 degrees ! Estimated noise=385.749 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00214621 Jy ! Component: 100 - total flux cleaned = 0.00347842 Jy ! Component: 150 - total flux cleaned = 0.00400663 Jy ! Component: 200 - total flux cleaned = 0.00439425 Jy ! Total flux subtracted in 200 components = 0.00439425 Jy ! Clean residual min=-0.001153 max=0.001191 Jy/beam ! Clean residual mean=0.000002 rms=0.000317 Jy/beam ! Combined flux in latest and established models = 0.098045 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 = 0.000345073 Jy ! Component: 100 - total flux cleaned = 0.000651867 Jy ! Component: 150 - total flux cleaned = 0.000801367 Jy ! Component: 200 - total flux cleaned = 0.000947263 Jy ! Total flux subtracted in 200 components = 0.000947263 Jy ! Clean residual min=-0.001075 max=0.001144 Jy/beam ! Clean residual mean=0.000002 rms=0.000296 Jy/beam ! Combined flux in latest and established models = 0.0989923 Jy ! Adding 94 model components to the UV plane model. ! The established model now contains 144 components and 0.0989923 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.644 mas, bmaj=7.086 mas, bpa=-3.497 degrees ! Estimated noise=328.704 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000247936 Jy ! Component: 100 - total flux cleaned = 0.00027858 Jy ! Component: 150 - total flux cleaned = 0.000353169 Jy ! Component: 200 - total flux cleaned = 0.00037421 Jy ! Total flux subtracted in 200 components = 0.00037421 Jy ! Clean residual min=-0.001062 max=0.001175 Jy/beam ! Clean residual mean=0.000001 rms=0.000247 Jy/beam ! Combined flux in latest and established models = 0.0993665 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 162 components and 0.0993665 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054448Jy sigma=0.000674 ! Fit after self-cal, rms=0.054447Jy sigma=0.000674 wmodel J0426+2350_S_2017_02_24_pus_map.mod ! Writing 162 model components to file: J0426+2350_S_2017_02_24_pus_map.mod wobs J0426+2350_S_2017_02_24_pus_uvs.fits ! Writing UV FITS file: J0426+2350_S_2017_02_24_pus_uvs.fits wwins J0426+2350_S_2017_02_24_pus_map.win ! wwins: Wrote 4 windows to J0426+2350_S_2017_02_24_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 = 0.000112718 Jy ! Component: 100 - total flux cleaned = 7.70681e-05 Jy ! Component: 150 - total flux cleaned = 0.000110126 Jy ! Component: 200 - total flux cleaned = 0.000188852 Jy ! Component: 250 - total flux cleaned = 0.000203994 Jy ! Component: 300 - total flux cleaned = 0.000174745 Jy ! Component: 350 - total flux cleaned = 0.000160831 Jy ! Component: 400 - total flux cleaned = 0.000188575 Jy ! Component: 450 - total flux cleaned = 0.000133418 Jy ! Component: 500 - total flux cleaned = 0.000106729 Jy ! Component: 550 - total flux cleaned = 9.374e-05 Jy ! Component: 600 - total flux cleaned = 6.81831e-05 Jy ! Component: 650 - total flux cleaned = 5.57928e-05 Jy ! Component: 700 - total flux cleaned = 5.90672e-06 Jy ! Component: 750 - total flux cleaned = -6.53154e-06 Jy ! Component: 800 - total flux cleaned = -4.28607e-05 Jy ! Component: 850 - total flux cleaned = -6.65881e-05 Jy ! Component: 900 - total flux cleaned = -6.65975e-05 Jy ! Component: 950 - total flux cleaned = -0.000101401 Jy ! Component: 1000 - total flux cleaned = -0.000135589 Jy ! Component: 1050 - total flux cleaned = -0.000169428 Jy ! Component: 1100 - total flux cleaned = -0.00020293 Jy ! Component: 1150 - total flux cleaned = -0.000246987 Jy ! Component: 1200 - total flux cleaned = -0.000225196 Jy ! Component: 1250 - total flux cleaned = -0.000257517 Jy ! Component: 1300 - total flux cleaned = -0.000268313 Jy ! Component: 1350 - total flux cleaned = -0.000289397 Jy ! Component: 1400 - total flux cleaned = -0.000310259 Jy ! Component: 1450 - total flux cleaned = -0.000279399 Jy ! Component: 1500 - total flux cleaned = -0.000299791 Jy ! Component: 1550 - total flux cleaned = -0.000340115 Jy ! Component: 1600 - total flux cleaned = -0.000340096 Jy ! Component: 1650 - total flux cleaned = -0.000349885 Jy ! Component: 1700 - total flux cleaned = -0.000369403 Jy ! Component: 1750 - total flux cleaned = -0.0003599 Jy ! Component: 1800 - total flux cleaned = -0.00040793 Jy ! Component: 1850 - total flux cleaned = -0.000445876 Jy ! Component: 1900 - total flux cleaned = -0.000455362 Jy ! Component: 1950 - total flux cleaned = -0.000473947 Jy ! Component: 2000 - total flux cleaned = -0.000492517 Jy ! Component: 2050 - total flux cleaned = -0.0005292 Jy ! Component: 2100 - total flux cleaned = -0.000538259 Jy ! Component: 2150 - total flux cleaned = -0.000502065 Jy ! Component: 2200 - total flux cleaned = -0.000555833 Jy ! Component: 2250 - total flux cleaned = -0.000538142 Jy ! Component: 2300 - total flux cleaned = -0.000538209 Jy ! Component: 2350 - total flux cleaned = -0.000581969 Jy ! Component: 2400 - total flux cleaned = -0.00058189 Jy ! Component: 2450 - total flux cleaned = -0.000590458 Jy ! Component: 2500 - total flux cleaned = -0.000599054 Jy ! Component: 2550 - total flux cleaned = -0.000624499 Jy ! Component: 2600 - total flux cleaned = -0.000599244 Jy ! Component: 2650 - total flux cleaned = -0.000599196 Jy ! Component: 2700 - total flux cleaned = -0.000607513 Jy ! Component: 2750 - total flux cleaned = -0.000590985 Jy ! Component: 2800 - total flux cleaned = -0.000582828 Jy ! Component: 2850 - total flux cleaned = -0.000599121 Jy ! Component: 2900 - total flux cleaned = -0.000574884 Jy ! Component: 2950 - total flux cleaned = -0.000591052 Jy ! Component: 3000 - total flux cleaned = -0.000583157 Jy ! Component: 3050 - total flux cleaned = -0.0006307 Jy ! Component: 3100 - total flux cleaned = -0.000646414 Jy ! Component: 3150 - total flux cleaned = -0.000654189 Jy ! Component: 3200 - total flux cleaned = -0.000638704 Jy ! Component: 3250 - total flux cleaned = -0.000630957 Jy ! Component: 3300 - total flux cleaned = -0.00067694 Jy ! Component: 3350 - total flux cleaned = -0.000646471 Jy ! Component: 3400 - total flux cleaned = -0.000646576 Jy ! Component: 3450 - total flux cleaned = -0.000676635 Jy ! Component: 3500 - total flux cleaned = -0.000676595 Jy ! Component: 3550 - total flux cleaned = -0.00069144 Jy ! Component: 3600 - total flux cleaned = -0.000661934 Jy ! Component: 3650 - total flux cleaned = -0.000691396 Jy ! Component: 3700 - total flux cleaned = -0.000698726 Jy ! Component: 3750 - total flux cleaned = -0.000735115 Jy ! Component: 3800 - total flux cleaned = -0.000749573 Jy ! Component: 3850 - total flux cleaned = -0.000756715 Jy ! Component: 3900 - total flux cleaned = -0.000763808 Jy ! Component: 3950 - total flux cleaned = -0.000749617 Jy ! Component: 4000 - total flux cleaned = -0.000749647 Jy ! Component: 4050 - total flux cleaned = -0.00077067 Jy ! Total flux subtracted in 4096 components = -0.000812437 Jy ! Clean residual min=-0.000457 max=0.000425 Jy/beam ! Clean residual mean=0.000001 rms=0.000130 Jy/beam ! Combined flux in latest and established models = 0.0985541 Jy keep ! Adding 280 model components to the UV plane model. ! The established model now contains 442 components and 0.0985541 Jy ![Exited script file: muppet] wmap "J0426+2350_S_2017_02_24_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.644 x 7.086 at -3.497 degrees (North through East) ! Clean map min=-0.00081292 max=0.066799 Jy/beam ! Writing clean map to FITS file: J0426+2350_S_2017_02_24_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0667992 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000129665 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.582336 0.582336 1.16467 2.32935 4.65869 9.31738 18.6348 37.2695 74.5391 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.066 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.644 x 7.086 at -3.497 degrees (North through East) ! Clean map min=-0.00081292 max=0.066799 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 J0426+2350_S_2017_02_24_pus_uvs.log closed on Sat May 4 11:17:41 2019