! Started logfile: J0730-1141_S_2017_01_21_pus_uvs.log on Sun May 5 15:49:20 2019 obs J0730-1141_S_2017_01_21_pus_uva.fits ! Reading UV FITS file: J0730-1141_S_2017_01_21_pus_uva.fits ! AN table 1: 16 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.520833 visibilities/baseline/integration-bin. ! Found source: J0730-1141 ! ! 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 1200 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 J0730-1141_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 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 74 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=2.639771Jy sigma=0.019792 ! Fit after self-cal, rms=2.630682Jy sigma=0.019738 ! 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=3.219 mas, bmaj=10.04 mas, bpa=13.53 degrees ! Estimated noise=3446.9 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 = 2.80229 Jy ! Component: 100 - total flux cleaned = 3.43347 Jy ! Total flux subtracted in 100 components = 3.43347 Jy ! Clean residual min=-0.091313 max=0.220298 Jy/beam ! Clean residual mean=0.000648 rms=0.034678 Jy/beam ! Combined flux in latest and established models = 3.43347 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 3.43347 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.390773Jy sigma=0.002994 ! Fit after self-cal, rms=0.390395Jy sigma=0.002992 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.229421 Jy ! Component: 100 - total flux cleaned = 0.3511 Jy ! Total flux subtracted in 100 components = 0.3511 Jy ! Clean residual min=-0.052031 max=0.071860 Jy/beam ! Clean residual mean=0.000123 rms=0.017011 Jy/beam ! Combined flux in latest and established models = 3.78457 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 19 components and 3.78457 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.233202Jy sigma=0.001699 ! Fit after self-cal, rms=0.231512Jy sigma=0.001688 ! 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=3.585 mas, bmaj=10.93 mas, bpa=16.08 degrees ! Estimated noise=3009.42 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 = 0.0872991 Jy ! Component: 100 - total flux cleaned = 0.1398 Jy ! Component: 150 - total flux cleaned = 0.173747 Jy ! Component: 200 - total flux cleaned = 0.196589 Jy ! Total flux subtracted in 200 components = 0.196589 Jy ! Clean residual min=-0.042014 max=0.039152 Jy/beam ! Clean residual mean=-0.000047 rms=0.011276 Jy/beam ! Combined flux in latest and established models = 3.98116 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 32 components and 3.98116 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.194722Jy sigma=0.001387 ! Fit after self-cal, rms=0.193774Jy sigma=0.001383 ! 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 1.04 FD 0.94 HN 0.98 LA 1.05 ! MK 1.00* NL 0.99 OV 1.00 PT 1.01 ! SC 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.97 HN 1.02 LA 1.01 ! MK 1.00* NL 1.01 OV 1.03 PT 0.98 ! SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00 HN 1.00 LA 1.00 ! MK 1.00* NL 0.99 OV 0.94 PT 0.97 ! SC 1.00 ! ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.00 HN 0.98 LA 0.98 ! MK 1.00* NL 1.00* OV 0.97 PT 1.00 ! SC 1.00* ! ! ! Fit before self-cal, rms=0.193774Jy sigma=0.001383 ! Fit after self-cal, rms=0.126138Jy sigma=0.000862 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.575 mas, bmaj=10.89 mas, bpa=15.94 degrees ! Estimated noise=3014.63 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 = 0.00924508 Jy ! Component: 100 - total flux cleaned = 0.0120976 Jy ! Component: 150 - total flux cleaned = 0.0121072 Jy ! Component: 200 - total flux cleaned = 0.0117496 Jy ! Total flux subtracted in 200 components = 0.0117496 Jy ! Clean residual min=-0.022314 max=0.025549 Jy/beam ! Clean residual mean=-0.000018 rms=0.005590 Jy/beam ! Combined flux in latest and established models = 3.99291 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 50 components and 3.99291 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.122063Jy sigma=0.000820 ! Fit after self-cal, rms=0.121434Jy sigma=0.000817 ! 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=0.121434Jy sigma=0.000817 ! Fit after self-cal, rms=0.110127Jy sigma=0.000757 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.571 mas, bmaj=10.88 mas, bpa=15.95 degrees ! Estimated noise=3014.5 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00386983 Jy ! Component: 100 - total flux cleaned = 0.00627802 Jy ! Component: 150 - total flux cleaned = 0.00683986 Jy ! Component: 200 - total flux cleaned = 0.00728004 Jy ! Total flux subtracted in 200 components = 0.00728004 Jy ! Clean residual min=-0.019209 max=0.023524 Jy/beam ! Clean residual mean=-0.000003 rms=0.004797 Jy/beam ! Combined flux in latest and established models = 4.00019 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 60 components and 4.00019 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108371Jy sigma=0.000739 ! Fit after self-cal, rms=0.107894Jy sigma=0.000737 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 (-6.5, 10.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0233803 Jy ! Component: 100 - total flux cleaned = 0.0340484 Jy ! Component: 150 - total flux cleaned = 0.0380466 Jy ! Component: 200 - total flux cleaned = 0.038639 Jy ! Total flux subtracted in 200 components = 0.038639 Jy ! Clean residual min=-0.012755 max=0.012561 Jy/beam ! Clean residual mean=-0.000020 rms=0.003300 Jy/beam ! Combined flux in latest and established models = 4.03883 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 84 components and 4.03883 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102300Jy sigma=0.000688 ! Fit after self-cal, rms=0.102056Jy sigma=0.000687 ! 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=0.102056Jy sigma=0.000687 ! Fit after self-cal, rms=0.100280Jy sigma=0.000677 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.569 mas, bmaj=10.87 mas, bpa=15.94 degrees ! Estimated noise=3011.05 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00528219 Jy ! Component: 100 - total flux cleaned = 0.00807008 Jy ! Component: 150 - total flux cleaned = 0.0094964 Jy ! Component: 200 - total flux cleaned = 0.0107415 Jy ! Total flux subtracted in 200 components = 0.0107415 Jy ! Clean residual min=-0.010200 max=0.009708 Jy/beam ! Clean residual mean=-0.000009 rms=0.002751 Jy/beam ! Combined flux in latest and established models = 4.04957 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 100 components and 4.04957 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099013Jy sigma=0.000667 ! Fit after self-cal, rms=0.098933Jy sigma=0.000667 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 = 0.00198483 Jy ! Component: 100 - total flux cleaned = 0.00321187 Jy ! Component: 150 - total flux cleaned = 0.00414594 Jy ! Component: 200 - total flux cleaned = 0.00484807 Jy ! Total flux subtracted in 200 components = 0.00484807 Jy ! Clean residual min=-0.009378 max=0.009259 Jy/beam ! Clean residual mean=-0.000012 rms=0.002590 Jy/beam ! Combined flux in latest and established models = 4.05442 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 113 components and 4.05442 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098421Jy sigma=0.000663 ! Fit after self-cal, rms=0.098376Jy sigma=0.000663 ! 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=0.098376Jy sigma=0.000663 ! Fit after self-cal, rms=0.098187Jy sigma=0.000661 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.157 mas, bmaj=14.34 mas, bpa=5.613 degrees ! Estimated noise=3730.56 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00404626 Jy ! Component: 100 - total flux cleaned = 0.0064067 Jy ! Component: 150 - total flux cleaned = 0.00807531 Jy ! Component: 200 - total flux cleaned = 0.0093412 Jy ! Total flux subtracted in 200 components = 0.0093412 Jy ! Clean residual min=-0.010595 max=0.010494 Jy/beam ! Clean residual mean=-0.000012 rms=0.003132 Jy/beam ! Combined flux in latest and established models = 4.06376 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 128 components and 4.06376 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097958Jy sigma=0.000658 ! Fit after self-cal, rms=0.097901Jy sigma=0.000658 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 = 0.00124684 Jy ! Component: 100 - total flux cleaned = 0.00175234 Jy ! Component: 150 - total flux cleaned = 0.00209052 Jy ! Component: 200 - total flux cleaned = 0.00216974 Jy ! Total flux subtracted in 200 components = 0.00216974 Jy ! Clean residual min=-0.010101 max=0.010375 Jy/beam ! Clean residual mean=-0.000013 rms=0.003044 Jy/beam ! Combined flux in latest and established models = 4.06593 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 136 components and 4.06593 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097819Jy sigma=0.000657 ! Fit after self-cal, rms=0.097785Jy sigma=0.000657 ! 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=3.569 mas, bmaj=10.87 mas, bpa=15.93 degrees ! Estimated noise=3010.25 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.569 x 10.87 at 15.93 degrees (North through East) ! Clean map min=-0.0091918 max=3.5574 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=0.097785Jy sigma=0.000657 ! Fit after self-cal, rms=0.087939Jy sigma=0.000588 ! Inverting map and beam ! Estimated beam: bmin=3.568 mas, bmaj=10.87 mas, bpa=15.93 degrees ! Estimated noise=3010.43 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00351951 Jy ! Component: 100 - total flux cleaned = 0.00364363 Jy ! Component: 150 - total flux cleaned = 0.00386927 Jy ! Component: 200 - total flux cleaned = 0.00396907 Jy ! Total flux subtracted in 200 components = 0.00396907 Jy ! Clean residual min=-0.007785 max=0.008043 Jy/beam ! Clean residual mean=-0.000010 rms=0.002157 Jy/beam ! Combined flux in latest and established models = 4.0699 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 153 components and 4.0699 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087560Jy sigma=0.000586 ! Fit after self-cal, rms=0.087552Jy sigma=0.000586 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000414768 Jy ! Component: 100 - total flux cleaned = 0.000247237 Jy ! Component: 150 - total flux cleaned = 0.000249893 Jy ! Component: 200 - total flux cleaned = 0.000175062 Jy ! Total flux subtracted in 200 components = 0.000175062 Jy ! Clean residual min=-0.007541 max=0.008003 Jy/beam ! Clean residual mean=-0.000011 rms=0.002128 Jy/beam ! Combined flux in latest and established models = 4.07007 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 164 components and 4.07007 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087399Jy sigma=0.000585 ! Fit after self-cal, rms=0.087389Jy sigma=0.000585 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087389Jy sigma=0.000585 ! Fit after self-cal, rms=0.087326Jy sigma=0.000584 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=3.218 mas, bmaj=10.01 mas, bpa=13.36 degrees ! Estimated noise=3424.84 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.77457 Jy ! Component: 100 - total flux cleaned = 3.40187 Jy ! Component: 150 - total flux cleaned = 3.63384 Jy ! Component: 200 - total flux cleaned = 3.75507 Jy ! Total flux subtracted in 200 components = 3.75507 Jy ! Clean residual min=-0.033017 max=0.060759 Jy/beam ! Clean residual mean=0.000313 rms=0.011795 Jy/beam ! Combined flux in latest and established models = 3.75507 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 23 model components to the UV plane model. ! The established model now contains 23 components and 3.75507 Jy ! Inverting map and beam ! Estimated beam: bmin=3.568 mas, bmaj=10.86 mas, bpa=15.93 degrees ! Estimated noise=3010.38 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 = 0.0893901 Jy ! Component: 100 - total flux cleaned = 0.142106 Jy ! Component: 150 - total flux cleaned = 0.17877 Jy ! Component: 200 - total flux cleaned = 0.205237 Jy ! Total flux subtracted in 200 components = 0.205237 Jy ! Clean residual min=-0.015904 max=0.019249 Jy/beam ! Clean residual mean=0.000089 rms=0.005050 Jy/beam ! Combined flux in latest and established models = 3.96031 Jy ! Adding 55 model components to the UV plane model. ! The established model now contains 73 components and 3.96031 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=7.152 mas, bmaj=14.33 mas, bpa=5.596 degrees ! Estimated noise=3732.83 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0304191 Jy ! Component: 100 - total flux cleaned = 0.0501752 Jy ! Component: 150 - total flux cleaned = 0.0644208 Jy ! Component: 200 - total flux cleaned = 0.0752143 Jy ! Total flux subtracted in 200 components = 0.0752143 Jy ! Clean residual min=-0.012608 max=0.012294 Jy/beam ! Clean residual mean=0.000039 rms=0.003887 Jy/beam ! Combined flux in latest and established models = 4.03552 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 = 0.00833265 Jy ! Component: 100 - total flux cleaned = 0.0148408 Jy ! Component: 150 - total flux cleaned = 0.0196182 Jy ! Component: 200 - total flux cleaned = 0.0218646 Jy ! Total flux subtracted in 200 components = 0.0218646 Jy ! Clean residual min=-0.010301 max=0.010466 Jy/beam ! Clean residual mean=0.000010 rms=0.003081 Jy/beam ! Combined flux in latest and established models = 4.05739 Jy ! Adding 89 model components to the UV plane model. ! The established model now contains 151 components and 4.05739 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.568 mas, bmaj=10.86 mas, bpa=15.93 degrees ! Estimated noise=3010.38 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.08112e-05 Jy ! Component: 100 - total flux cleaned = 0.00117058 Jy ! Component: 150 - total flux cleaned = 0.00282586 Jy ! Component: 200 - total flux cleaned = 0.00385225 Jy ! Total flux subtracted in 200 components = 0.00385225 Jy ! Clean residual min=-0.010234 max=0.009765 Jy/beam ! Clean residual mean=-0.000002 rms=0.002428 Jy/beam ! Combined flux in latest and established models = 4.06124 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 169 components and 4.06124 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088977Jy sigma=0.000595 ! Fit after self-cal, rms=0.088887Jy sigma=0.000594 wmodel J0730-1141_S_2017_01_21_pus_map.mod ! Writing 169 model components to file: J0730-1141_S_2017_01_21_pus_map.mod wobs J0730-1141_S_2017_01_21_pus_uvs.fits ! Writing UV FITS file: J0730-1141_S_2017_01_21_pus_uvs.fits wwins J0730-1141_S_2017_01_21_pus_map.win ! wwins: Wrote 2 windows to J0730-1141_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 = 0.000956545 Jy ! Component: 100 - total flux cleaned = 0.00309722 Jy ! Component: 150 - total flux cleaned = 0.00436112 Jy ! Component: 200 - total flux cleaned = 0.00462728 Jy ! Component: 250 - total flux cleaned = 0.00488407 Jy ! Component: 300 - total flux cleaned = 0.00500045 Jy ! Component: 350 - total flux cleaned = 0.0048864 Jy ! Component: 400 - total flux cleaned = 0.00510496 Jy ! Component: 450 - total flux cleaned = 0.00510329 Jy ! Component: 500 - total flux cleaned = 0.00550505 Jy ! Component: 550 - total flux cleaned = 0.00579511 Jy ! Component: 600 - total flux cleaned = 0.00598378 Jy ! Component: 650 - total flux cleaned = 0.00652891 Jy ! Component: 700 - total flux cleaned = 0.0067062 Jy ! Component: 750 - total flux cleaned = 0.00713653 Jy ! Component: 800 - total flux cleaned = 0.00747342 Jy ! Component: 850 - total flux cleaned = 0.00780301 Jy ! Component: 900 - total flux cleaned = 0.00796336 Jy ! Component: 950 - total flux cleaned = 0.00812015 Jy ! Component: 1000 - total flux cleaned = 0.00827252 Jy ! Component: 1050 - total flux cleaned = 0.00834689 Jy ! Component: 1100 - total flux cleaned = 0.00849297 Jy ! Component: 1150 - total flux cleaned = 0.00856357 Jy ! Component: 1200 - total flux cleaned = 0.00877341 Jy ! Component: 1250 - total flux cleaned = 0.00904916 Jy ! Component: 1300 - total flux cleaned = 0.00945264 Jy ! Component: 1350 - total flux cleaned = 0.00991336 Jy ! Component: 1400 - total flux cleaned = 0.0101069 Jy ! Component: 1450 - total flux cleaned = 0.010488 Jy ! Component: 1500 - total flux cleaned = 0.0108614 Jy ! Component: 1550 - total flux cleaned = 0.0110449 Jy ! Component: 1600 - total flux cleaned = 0.0112852 Jy ! Component: 1650 - total flux cleaned = 0.0113447 Jy ! Component: 1700 - total flux cleaned = 0.0114614 Jy ! Component: 1750 - total flux cleaned = 0.0115171 Jy ! Component: 1800 - total flux cleaned = 0.0113481 Jy ! Component: 1850 - total flux cleaned = 0.0114605 Jy ! Component: 1900 - total flux cleaned = 0.0115695 Jy ! Component: 1950 - total flux cleaned = 0.0117308 Jy ! Component: 2000 - total flux cleaned = 0.0115705 Jy ! Component: 2050 - total flux cleaned = 0.0116761 Jy ! Component: 2100 - total flux cleaned = 0.0117804 Jy ! Component: 2150 - total flux cleaned = 0.01178 Jy ! Component: 2200 - total flux cleaned = 0.0117795 Jy ! Component: 2250 - total flux cleaned = 0.0118299 Jy ! Component: 2300 - total flux cleaned = 0.0118791 Jy ! Component: 2350 - total flux cleaned = 0.011879 Jy ! Component: 2400 - total flux cleaned = 0.0118792 Jy ! Component: 2450 - total flux cleaned = 0.0119755 Jy ! Component: 2500 - total flux cleaned = 0.0121179 Jy ! Component: 2550 - total flux cleaned = 0.0121185 Jy ! Component: 2600 - total flux cleaned = 0.0125842 Jy ! Component: 2650 - total flux cleaned = 0.0128602 Jy ! Component: 2700 - total flux cleaned = 0.0130431 Jy ! Component: 2750 - total flux cleaned = 0.0134065 Jy ! Component: 2800 - total flux cleaned = 0.013677 Jy ! Component: 2850 - total flux cleaned = 0.0139008 Jy ! Component: 2900 - total flux cleaned = 0.0141235 Jy ! Component: 2950 - total flux cleaned = 0.0144767 Jy ! Component: 3000 - total flux cleaned = 0.0147832 Jy ! Component: 3050 - total flux cleaned = 0.0151314 Jy ! Component: 3100 - total flux cleaned = 0.0154337 Jy ! Component: 3150 - total flux cleaned = 0.0156915 Jy ! Component: 3200 - total flux cleaned = 0.0160336 Jy ! Component: 3250 - total flux cleaned = 0.0162463 Jy ! Component: 3300 - total flux cleaned = 0.0163732 Jy ! Component: 3350 - total flux cleaned = 0.0166682 Jy ! Component: 3400 - total flux cleaned = 0.01692 Jy ! Component: 3450 - total flux cleaned = 0.0171705 Jy ! Component: 3500 - total flux cleaned = 0.0173783 Jy ! Component: 3550 - total flux cleaned = 0.0176268 Jy ! Component: 3600 - total flux cleaned = 0.0178742 Jy ! Component: 3650 - total flux cleaned = 0.0182436 Jy ! Component: 3700 - total flux cleaned = 0.0184072 Jy ! Component: 3750 - total flux cleaned = 0.0187331 Jy ! Component: 3800 - total flux cleaned = 0.0188955 Jy ! Component: 3850 - total flux cleaned = 0.0192192 Jy ! Component: 3900 - total flux cleaned = 0.0194208 Jy ! Component: 3950 - total flux cleaned = 0.0196219 Jy ! Component: 4000 - total flux cleaned = 0.0198624 Jy ! Component: 4050 - total flux cleaned = 0.0200621 Jy ! Total flux subtracted in 4096 components = 0.0202215 Jy ! Clean residual min=-0.002293 max=0.002237 Jy/beam ! Clean residual mean=0.000005 rms=0.000683 Jy/beam ! Combined flux in latest and established models = 4.08146 Jy keep ! Adding 268 model components to the UV plane model. ! The established model now contains 436 components and 4.08146 Jy ![Exited script file: muppet] wmap "J0730-1141_S_2017_01_21_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.568 x 10.86 at 15.93 degrees (North through East) ! Clean map min=-0.0063203 max=3.5688 Jy/beam ! Writing clean map to FITS file: J0730-1141_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 3.56881 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000656736 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.0552064 0.0552064 0.110413 0.220825 0.441651 0.883302 1.7666 3.53321 7.06641 14.1328 28.2657 56.5313 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0019 print "peak=",int(1000*peak_flux)/1000 ! peak= 3.568 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.568 x 10.86 at 15.93 degrees (North through East) ! Clean map min=-0.0063203 max=3.5688 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 J0730-1141_S_2017_01_21_pus_uvs.log closed on Sun May 5 15:49:26 2019