! Started logfile: J1457+0938_S_2017_01_21_pus_uvs.log on Sun May 5 15:56:37 2019 obs J1457+0938_S_2017_01_21_pus_uva.fits ! Reading UV FITS file: J1457+0938_S_2017_01_21_pus_uva.fits ! AN table 1: 213 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.695749 visibilities/baseline/integration-bin. ! Found source: J1457+0938 ! ! 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 558 lines of history. ! ! Reading 21340 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 J1457+0938_S_2017_01_21_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 311 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 311 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 338 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 729 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.883406Jy sigma=0.006444 ! Fit after self-cal, rms=0.860926Jy sigma=0.006316 ! 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=2.513 mas, bmaj=6.122 mas, bpa=-1.923 degrees ! Estimated noise=1098.93 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 = 0.106883 Jy ! Component: 100 - total flux cleaned = 0.137665 Jy ! Total flux subtracted in 100 components = 0.137665 Jy ! Clean residual min=-0.007405 max=0.014015 Jy/beam ! Clean residual mean=-0.000034 rms=0.002336 Jy/beam ! Combined flux in latest and established models = 0.137665 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.137665 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.112565Jy sigma=0.000732 ! Fit after self-cal, rms=0.112547Jy sigma=0.000732 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0159281 Jy ! Component: 100 - total flux cleaned = 0.0246812 Jy ! Total flux subtracted in 100 components = 0.0246812 Jy ! Clean residual min=-0.006152 max=0.010374 Jy/beam ! Clean residual mean=-0.000022 rms=0.001852 Jy/beam ! Combined flux in latest and established models = 0.162346 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 15 components and 0.162346 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110149Jy sigma=0.000700 ! Fit after self-cal, rms=0.110155Jy sigma=0.000700 ! 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=3.114 mas, bmaj=6.962 mas, bpa=-3.845 degrees ! Estimated noise=724.036 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 = 0.008619 Jy ! Component: 100 - total flux cleaned = 0.0127882 Jy ! Component: 150 - total flux cleaned = 0.0152946 Jy ! Component: 200 - total flux cleaned = 0.0168855 Jy ! Total flux subtracted in 200 components = 0.0168855 Jy ! Clean residual min=-0.006337 max=0.014082 Jy/beam ! Clean residual mean=0.000005 rms=0.002312 Jy/beam ! Combined flux in latest and established models = 0.179231 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 34 components and 0.179231 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110005Jy sigma=0.000691 ! Fit after self-cal, rms=0.110033Jy sigma=0.000691 ! Inverting map ! Added new window around map position (18, -6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0138165 Jy ! Component: 100 - total flux cleaned = 0.0223141 Jy ! Component: 150 - total flux cleaned = 0.0283477 Jy ! Component: 200 - total flux cleaned = 0.0317349 Jy ! Total flux subtracted in 200 components = 0.0317349 Jy ! Clean residual min=-0.004418 max=0.006999 Jy/beam ! Clean residual mean=-0.000002 rms=0.001408 Jy/beam ! Combined flux in latest and established models = 0.210966 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 60 components and 0.210966 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107974Jy sigma=0.000673 ! Fit after self-cal, rms=0.107615Jy sigma=0.000671 ! 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 0.99 FD 1.00* HN 0.97 LA 1.01 ! MK 1.01 NL 0.98 OV 1.16 PT 0.98 ! SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00* HN 1.01 LA 0.96 ! MK 0.95 NL 0.97 OV 1.22 PT 0.93 ! SC 1.07 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00* HN 0.98 LA 0.98 ! MK 0.99 NL 0.95 OV 1.08 PT 0.93 ! SC 1.05 ! ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00* HN 0.96 LA 1.01 ! MK 1.12 NL 1.00* OV 1.13 PT 0.97 ! SC 1.00* ! ! ! Fit before self-cal, rms=0.107615Jy sigma=0.000671 ! Fit after self-cal, rms=0.113301Jy sigma=0.000666 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.116 mas, bmaj=7.006 mas, bpa=-4.275 degrees ! Estimated noise=723.902 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 = 0.00241026 Jy ! Component: 100 - total flux cleaned = 0.00275758 Jy ! Component: 150 - total flux cleaned = 0.00276102 Jy ! Component: 200 - total flux cleaned = 0.00262497 Jy ! Total flux subtracted in 200 components = 0.00262497 Jy ! Clean residual min=-0.003786 max=0.004806 Jy/beam ! Clean residual mean=-0.000009 rms=0.001030 Jy/beam ! Combined flux in latest and established models = 0.213591 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 89 components and 0.213591 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.113006Jy sigma=0.000664 ! Fit after self-cal, rms=0.113212Jy sigma=0.000664 ! 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=0.113212Jy sigma=0.000664 ! Fit after self-cal, rms=0.128837Jy sigma=0.000657 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.118 mas, bmaj=7.013 mas, bpa=-4.337 degrees ! Estimated noise=730.185 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000392494 Jy ! Component: 100 - total flux cleaned = 0.000532917 Jy ! Component: 150 - total flux cleaned = 0.000797541 Jy ! Component: 200 - total flux cleaned = 0.000946649 Jy ! Total flux subtracted in 200 components = 0.000946649 Jy ! Clean residual min=-0.002169 max=0.002246 Jy/beam ! Clean residual mean=0.000003 rms=0.000543 Jy/beam ! Combined flux in latest and established models = 0.214538 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 101 components and 0.214538 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.128771Jy sigma=0.000657 ! Fit after self-cal, rms=0.129062Jy sigma=0.000656 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 (-30, 80). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00154774 Jy ! Component: 100 - total flux cleaned = 0.00146004 Jy ! Component: 150 - total flux cleaned = 0.00129742 Jy ! Component: 200 - total flux cleaned = 0.00118682 Jy ! Total flux subtracted in 200 components = 0.00118682 Jy ! Clean residual min=-0.002145 max=0.002033 Jy/beam ! Clean residual mean=0.000001 rms=0.000508 Jy/beam ! Combined flux in latest and established models = 0.215725 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 121 components and 0.215725 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.129013Jy sigma=0.000656 ! Fit after self-cal, rms=0.129017Jy sigma=0.000656 ! 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=0.129017Jy sigma=0.000656 ! Fit after self-cal, rms=0.131027Jy sigma=0.000656 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.114 mas, bmaj=7.011 mas, bpa=-4.356 degrees ! Estimated noise=729.647 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000442074 Jy ! Component: 100 - total flux cleaned = 0.000769172 Jy ! Component: 150 - total flux cleaned = 0.000940484 Jy ! Component: 200 - total flux cleaned = 0.000972229 Jy ! Total flux subtracted in 200 components = 0.000972229 Jy ! Clean residual min=-0.001919 max=0.001952 Jy/beam ! Clean residual mean=0.000002 rms=0.000479 Jy/beam ! Combined flux in latest and established models = 0.216697 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 135 components and 0.216697 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.130996Jy sigma=0.000656 ! Fit after self-cal, rms=0.131022Jy sigma=0.000656 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 = 0.000213673 Jy ! Component: 100 - total flux cleaned = 0.000307081 Jy ! Component: 150 - total flux cleaned = 0.000336397 Jy ! Component: 200 - total flux cleaned = 0.000284765 Jy ! Total flux subtracted in 200 components = 0.000284765 Jy ! Clean residual min=-0.001893 max=0.001892 Jy/beam ! Clean residual mean=0.000002 rms=0.000471 Jy/beam ! Combined flux in latest and established models = 0.216982 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 144 components and 0.216982 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.131003Jy sigma=0.000656 ! Fit after self-cal, rms=0.131001Jy sigma=0.000656 ! 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=0.131001Jy sigma=0.000656 ! Fit after self-cal, rms=0.131522Jy sigma=0.000656 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.657 mas, bmaj=10.64 mas, bpa=-4.162 degrees ! Estimated noise=950.122 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000122361 Jy ! Component: 100 - total flux cleaned = 0.000361666 Jy ! Component: 150 - total flux cleaned = 0.00053178 Jy ! Component: 200 - total flux cleaned = 0.000555277 Jy ! Total flux subtracted in 200 components = 0.000555277 Jy ! Clean residual min=-0.001674 max=0.001985 Jy/beam ! Clean residual mean=0.000005 rms=0.000534 Jy/beam ! Combined flux in latest and established models = 0.217537 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 164 components and 0.217537 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.131507Jy sigma=0.000656 ! Fit after self-cal, rms=0.131517Jy sigma=0.000656 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 = 0.000145153 Jy ! Component: 100 - total flux cleaned = 0.000222917 Jy ! Component: 150 - total flux cleaned = 0.000245981 Jy ! Component: 200 - total flux cleaned = 0.000246678 Jy ! Total flux subtracted in 200 components = 0.000246678 Jy ! Clean residual min=-0.001678 max=0.001933 Jy/beam ! Clean residual mean=0.000004 rms=0.000521 Jy/beam ! Combined flux in latest and established models = 0.217784 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 174 components and 0.217784 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.131506Jy sigma=0.000656 ! Fit after self-cal, rms=0.131506Jy sigma=0.000656 ! 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=3.113 mas, bmaj=7.009 mas, bpa=-4.345 degrees ! Estimated noise=729.791 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.113 x 7.009 at -4.345 degrees (North through East) ! Clean map min=-0.0018208 max=0.14731 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=2.512 mas, bmaj=6.142 mas, bpa=-2.366 degrees ! Estimated noise=1123.64 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.108482 Jy ! Component: 100 - total flux cleaned = 0.140454 Jy ! Component: 150 - total flux cleaned = 0.158036 Jy ! Component: 200 - total flux cleaned = 0.169945 Jy ! Total flux subtracted in 200 components = 0.169945 Jy ! Clean residual min=-0.005147 max=0.006753 Jy/beam ! Clean residual mean=-0.000017 rms=0.001343 Jy/beam ! Combined flux in latest and established models = 0.169945 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 22 model components to the UV plane model. ! The established model now contains 22 components and 0.169945 Jy ! Inverting map and beam ! Estimated beam: bmin=3.113 mas, bmaj=7.009 mas, bpa=-4.345 degrees ! Estimated noise=729.791 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 = 0.0125678 Jy ! Component: 100 - total flux cleaned = 0.0209351 Jy ! Component: 150 - total flux cleaned = 0.0268504 Jy ! Component: 200 - total flux cleaned = 0.0312082 Jy ! Total flux subtracted in 200 components = 0.0312082 Jy ! Clean residual min=-0.002639 max=0.002980 Jy/beam ! Clean residual mean=0.000007 rms=0.000828 Jy/beam ! Combined flux in latest and established models = 0.201153 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 53 components and 0.201153 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=6.657 mas, bmaj=10.64 mas, bpa=-4.162 degrees ! Estimated noise=950.122 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0058366 Jy ! Component: 100 - total flux cleaned = 0.00940401 Jy ! Component: 150 - total flux cleaned = 0.0117809 Jy ! Component: 200 - total flux cleaned = 0.0133017 Jy ! Total flux subtracted in 200 components = 0.0133017 Jy ! Clean residual min=-0.002419 max=0.002433 Jy/beam ! Clean residual mean=0.000006 rms=0.000702 Jy/beam ! Combined flux in latest and established models = 0.214455 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 = 0.000384855 Jy ! Component: 100 - total flux cleaned = 0.00071992 Jy ! Component: 150 - total flux cleaned = 0.00101461 Jy ! Component: 200 - total flux cleaned = 0.00124039 Jy ! Total flux subtracted in 200 components = 0.00124039 Jy ! Clean residual min=-0.002084 max=0.002108 Jy/beam ! Clean residual mean=0.000005 rms=0.000610 Jy/beam ! Combined flux in latest and established models = 0.215695 Jy ! Adding 94 model components to the UV plane model. ! The established model now contains 137 components and 0.215695 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.113 mas, bmaj=7.009 mas, bpa=-4.345 degrees ! Estimated noise=729.791 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00134442 Jy ! Component: 100 - total flux cleaned = 0.00143897 Jy ! Component: 150 - total flux cleaned = 0.00144084 Jy ! Component: 200 - total flux cleaned = 0.00144113 Jy ! Total flux subtracted in 200 components = 0.00144113 Jy ! Clean residual min=-0.001888 max=0.002080 Jy/beam ! Clean residual mean=0.000002 rms=0.000497 Jy/beam ! Combined flux in latest and established models = 0.217137 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 163 components and 0.217137 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.131514Jy sigma=0.000656 ! Fit after self-cal, rms=0.131460Jy sigma=0.000656 wmodel J1457+0938_S_2017_01_21_pus_map.mod ! Writing 163 model components to file: J1457+0938_S_2017_01_21_pus_map.mod wobs J1457+0938_S_2017_01_21_pus_uvs.fits ! Writing UV FITS file: J1457+0938_S_2017_01_21_pus_uvs.fits wwins J1457+0938_S_2017_01_21_pus_map.win ! wwins: Wrote 3 windows to J1457+0938_S_2017_01_21_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 = 0.000356418 Jy ! Component: 100 - total flux cleaned = 0.000625185 Jy ! Component: 150 - total flux cleaned = 0.000753021 Jy ! Component: 200 - total flux cleaned = 0.000843877 Jy ! Component: 250 - total flux cleaned = 0.00107805 Jy ! Component: 300 - total flux cleaned = 0.00107827 Jy ! Component: 350 - total flux cleaned = 0.00118849 Jy ! Component: 400 - total flux cleaned = 0.00124206 Jy ! Component: 450 - total flux cleaned = 0.00124141 Jy ! Component: 500 - total flux cleaned = 0.00118918 Jy ! Component: 550 - total flux cleaned = 0.00128974 Jy ! Component: 600 - total flux cleaned = 0.00143777 Jy ! Component: 650 - total flux cleaned = 0.00151041 Jy ! Component: 700 - total flux cleaned = 0.00153434 Jy ! Component: 750 - total flux cleaned = 0.00167578 Jy ! Component: 800 - total flux cleaned = 0.00176866 Jy ! Component: 850 - total flux cleaned = 0.00183733 Jy ! Component: 900 - total flux cleaned = 0.00192744 Jy ! Component: 950 - total flux cleaned = 0.00201628 Jy ! Component: 1000 - total flux cleaned = 0.00206015 Jy ! Component: 1050 - total flux cleaned = 0.00212502 Jy ! Component: 1100 - total flux cleaned = 0.00221033 Jy ! Component: 1150 - total flux cleaned = 0.00231559 Jy ! Component: 1200 - total flux cleaned = 0.00233636 Jy ! Component: 1250 - total flux cleaned = 0.00243947 Jy ! Component: 1300 - total flux cleaned = 0.00254098 Jy ! Component: 1350 - total flux cleaned = 0.00256104 Jy ! Component: 1400 - total flux cleaned = 0.00266037 Jy ! Component: 1450 - total flux cleaned = 0.00271932 Jy ! Component: 1500 - total flux cleaned = 0.00281676 Jy ! Component: 1550 - total flux cleaned = 0.00279755 Jy ! Component: 1600 - total flux cleaned = 0.00277839 Jy ! Component: 1650 - total flux cleaned = 0.00279749 Jy ! Component: 1700 - total flux cleaned = 0.00283477 Jy ! Component: 1750 - total flux cleaned = 0.00281633 Jy ! Component: 1800 - total flux cleaned = 0.00277986 Jy ! Component: 1850 - total flux cleaned = 0.00281627 Jy ! Component: 1900 - total flux cleaned = 0.0028344 Jy ! Component: 1950 - total flux cleaned = 0.00281655 Jy ! Component: 2000 - total flux cleaned = 0.00269307 Jy ! Component: 2050 - total flux cleaned = 0.00272833 Jy ! Component: 2100 - total flux cleaned = 0.00265892 Jy ! Component: 2150 - total flux cleaned = 0.00260708 Jy ! Component: 2200 - total flux cleaned = 0.00257287 Jy ! Component: 2250 - total flux cleaned = 0.00253887 Jy ! Component: 2300 - total flux cleaned = 0.00248874 Jy ! Component: 2350 - total flux cleaned = 0.00247207 Jy ! Component: 2400 - total flux cleaned = 0.00245537 Jy ! Component: 2450 - total flux cleaned = 0.00237359 Jy ! Component: 2500 - total flux cleaned = 0.00232519 Jy ! Component: 2550 - total flux cleaned = 0.00234136 Jy ! Component: 2600 - total flux cleaned = 0.00230942 Jy ! Component: 2650 - total flux cleaned = 0.00223025 Jy ! Component: 2700 - total flux cleaned = 0.00223019 Jy ! Component: 2750 - total flux cleaned = 0.0021679 Jy ! Component: 2800 - total flux cleaned = 0.00218325 Jy ! Component: 2850 - total flux cleaned = 0.00212178 Jy ! Component: 2900 - total flux cleaned = 0.00209133 Jy ! Component: 2950 - total flux cleaned = 0.00203086 Jy ! Component: 3000 - total flux cleaned = 0.00203097 Jy ! Component: 3050 - total flux cleaned = 0.00204585 Jy ! Component: 3100 - total flux cleaned = 0.00195727 Jy ! Component: 3150 - total flux cleaned = 0.0019278 Jy ! Component: 3200 - total flux cleaned = 0.00192791 Jy ! Component: 3250 - total flux cleaned = 0.0018844 Jy ! Component: 3300 - total flux cleaned = 0.00187007 Jy ! Component: 3350 - total flux cleaned = 0.00191289 Jy ! Component: 3400 - total flux cleaned = 0.001927 Jy ! Component: 3450 - total flux cleaned = 0.00191277 Jy ! Component: 3500 - total flux cleaned = 0.00187088 Jy ! Component: 3550 - total flux cleaned = 0.00188464 Jy ! Component: 3600 - total flux cleaned = 0.00191216 Jy ! Component: 3650 - total flux cleaned = 0.00187103 Jy ! Component: 3700 - total flux cleaned = 0.00188458 Jy ! Component: 3750 - total flux cleaned = 0.00183078 Jy ! Component: 3800 - total flux cleaned = 0.00183081 Jy ! Component: 3850 - total flux cleaned = 0.00181758 Jy ! Component: 3900 - total flux cleaned = 0.00181759 Jy ! Component: 3950 - total flux cleaned = 0.00177819 Jy ! Component: 4000 - total flux cleaned = 0.00173912 Jy ! Component: 4050 - total flux cleaned = 0.00170024 Jy ! Total flux subtracted in 4096 components = 0.00168739 Jy ! Clean residual min=-0.000753 max=0.000704 Jy/beam ! Clean residual mean=0.000001 rms=0.000232 Jy/beam ! Combined flux in latest and established models = 0.218824 Jy keep ! Adding 274 model components to the UV plane model. ! The established model now contains 437 components and 0.218824 Jy ![Exited script file: muppet] wmap "J1457+0938_S_2017_01_21_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.113 x 7.009 at -4.345 degrees (North through East) ! Clean map min=-0.0017303 max=0.14835 Jy/beam ! Writing clean map to FITS file: J1457+0938_S_2017_01_21_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.148353 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000231418 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.467974 0.467974 0.935948 1.8719 3.74379 7.48758 14.9752 29.9503 59.9007 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.148 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.113 x 7.009 at -4.345 degrees (North through East) ! Clean map min=-0.0017303 max=0.14835 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 J1457+0938_S_2017_01_21_pus_uvs.log closed on Sun May 5 15:56:42 2019