! Started logfile: J0730-1141_S_2017_10_21_pus_uvs.log on Sat May 11 20:53:10 2019 obs J0730-1141_S_2017_10_21_pus_uva.fits ! Reading UV FITS file: J0730-1141_S_2017_10_21_pus_uva.fits ! AN table 1: 39 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.697293 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 644 lines of history. ! ! Reading 3916 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_10_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 58 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 58 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 58 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 192 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=2.562791Jy sigma=0.023513 ! Fit after self-cal, rms=2.541955Jy sigma=0.023317 ! 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=2.632 mas, bmaj=19.57 mas, bpa=-18.57 degrees ! Estimated noise=1749.51 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 = 2.54388 Jy ! Component: 100 - total flux cleaned = 3.16494 Jy ! Total flux subtracted in 100 components = 3.16494 Jy ! Clean residual min=-0.093363 max=0.260483 Jy/beam ! Clean residual mean=-0.000481 rms=0.030628 Jy/beam ! Combined flux in latest and established models = 3.16494 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 3.16494 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.676743Jy sigma=0.005453 ! Fit after self-cal, rms=0.676719Jy sigma=0.005452 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.280914 Jy ! Component: 100 - total flux cleaned = 0.421624 Jy ! Total flux subtracted in 100 components = 0.421624 Jy ! Clean residual min=-0.067438 max=0.068612 Jy/beam ! Clean residual mean=-0.000109 rms=0.017689 Jy/beam ! Combined flux in latest and established models = 3.58656 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 18 components and 3.58656 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.487986Jy sigma=0.003738 ! Fit after self-cal, rms=0.487887Jy sigma=0.003737 ! 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=3.251 mas, bmaj=21.18 mas, bpa=-18.34 degrees ! Estimated noise=1338.84 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 = 0.118352 Jy ! Component: 100 - total flux cleaned = 0.184456 Jy ! Component: 150 - total flux cleaned = 0.226725 Jy ! Component: 200 - total flux cleaned = 0.256718 Jy ! Total flux subtracted in 200 components = 0.256718 Jy ! Clean residual min=-0.068521 max=0.057338 Jy/beam ! Clean residual mean=0.000248 rms=0.016897 Jy/beam ! Combined flux in latest and established models = 3.84328 Jy ! Performing phase self-cal ! Adding 82 model components to the UV plane model. ! The established model now contains 97 components and 3.84328 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.446232Jy sigma=0.003490 ! Fit after self-cal, rms=0.445826Jy sigma=0.003486 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.97 HN 0.97 KP 1.09 ! LA 1.01 MK 0.98 NL 0.90 OV 1.00 ! PT 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.97 HN 1.01 KP 1.04 ! LA 0.97 MK 0.98 NL 1.04 OV 1.03 ! PT 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.03 HN 1.00 KP 1.04 ! LA 0.76 MK 0.98 NL 1.18 OV 0.94 ! PT 0.96 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.07 HN 0.97 KP 1.00* ! LA 1.02 MK 1.22 NL 1.00* OV 1.00* ! PT 1.02 ! ! ! Fit before self-cal, rms=0.445826Jy sigma=0.003486 ! Fit after self-cal, rms=0.192017Jy sigma=0.001466 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.267 mas, bmaj=21.17 mas, bpa=-18.32 degrees ! Estimated noise=1336.06 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 = 0.000404375 Jy ! Component: 100 - total flux cleaned = 0.00237295 Jy ! Component: 150 - total flux cleaned = 0.00413045 Jy ! Component: 200 - total flux cleaned = 0.00569281 Jy ! Total flux subtracted in 200 components = 0.00569281 Jy ! Clean residual min=-0.027048 max=0.032732 Jy/beam ! Clean residual mean=0.000142 rms=0.007015 Jy/beam ! Combined flux in latest and established models = 3.84897 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 115 components and 3.84897 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.187384Jy sigma=0.001413 ! Fit after self-cal, rms=0.187014Jy sigma=0.001410 ! 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=0.187014Jy sigma=0.001410 ! Fit after self-cal, rms=0.107152Jy sigma=0.000920 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.266 mas, bmaj=21.17 mas, bpa=-18.31 degrees ! Estimated noise=1335.9 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00328007 Jy ! Component: 100 - total flux cleaned = 0.0010096 Jy ! Component: 150 - total flux cleaned = -0.000498682 Jy ! Component: 200 - total flux cleaned = -0.00151344 Jy ! Total flux subtracted in 200 components = -0.00151344 Jy ! Clean residual min=-0.011149 max=0.015031 Jy/beam ! Clean residual mean=0.000054 rms=0.003279 Jy/beam ! Combined flux in latest and established models = 3.84746 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 145 components and 3.84746 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104653Jy sigma=0.000895 ! Fit after self-cal, rms=0.104393Jy sigma=0.000892 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 (-14, 11.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00959567 Jy ! Component: 100 - total flux cleaned = 0.013156 Jy ! Component: 150 - total flux cleaned = 0.0139997 Jy ! Component: 200 - total flux cleaned = 0.014742 Jy ! Total flux subtracted in 200 components = 0.014742 Jy ! Clean residual min=-0.010882 max=0.011193 Jy/beam ! Clean residual mean=0.000052 rms=0.002737 Jy/beam ! Combined flux in latest and established models = 3.8622 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 178 components and 3.8622 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101744Jy sigma=0.000867 ! Fit after self-cal, rms=0.101590Jy sigma=0.000866 ! 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=0.101590Jy sigma=0.000866 ! Fit after self-cal, rms=0.091551Jy sigma=0.000787 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.265 mas, bmaj=21.16 mas, bpa=-18.31 degrees ! Estimated noise=1335.01 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00468323 Jy ! Component: 100 - total flux cleaned = 0.00619233 Jy ! Component: 150 - total flux cleaned = 0.00809836 Jy ! Component: 200 - total flux cleaned = 0.00956877 Jy ! Total flux subtracted in 200 components = 0.00956877 Jy ! Clean residual min=-0.006857 max=0.006554 Jy/beam ! Clean residual mean=0.000006 rms=0.001676 Jy/beam ! Combined flux in latest and established models = 3.87177 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 196 components and 3.87177 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090194Jy sigma=0.000775 ! Fit after self-cal, rms=0.090133Jy sigma=0.000774 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 (14.5, -43). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00133663 Jy ! Component: 100 - total flux cleaned = 0.000297335 Jy ! Component: 150 - total flux cleaned = -0.000298635 Jy ! Component: 200 - total flux cleaned = -0.000433026 Jy ! Total flux subtracted in 200 components = -0.000433026 Jy ! Clean residual min=-0.006346 max=0.005753 Jy/beam ! Clean residual mean=0.000002 rms=0.001515 Jy/beam ! Combined flux in latest and established models = 3.87134 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 234 components and 3.87134 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089406Jy sigma=0.000767 ! Fit after self-cal, rms=0.089354Jy sigma=0.000767 ! 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=0.089354Jy sigma=0.000767 ! Fit after self-cal, rms=0.089174Jy sigma=0.000765 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.69 mas, bmaj=25.6 mas, bpa=-13.1 degrees ! Estimated noise=1623.09 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00150267 Jy ! Component: 100 - total flux cleaned = 0.00279 Jy ! Component: 150 - total flux cleaned = 0.00437804 Jy ! Component: 200 - total flux cleaned = 0.0048089 Jy ! Total flux subtracted in 200 components = 0.0048089 Jy ! Clean residual min=-0.005474 max=0.005656 Jy/beam ! Clean residual mean=-0.000005 rms=0.001664 Jy/beam ! Combined flux in latest and established models = 3.87615 Jy selfcal ! Performing phase self-cal ! Adding 51 model components to the UV plane model. ! The established model now contains 278 components and 3.87615 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088892Jy sigma=0.000763 ! Fit after self-cal, rms=0.088855Jy sigma=0.000763 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 = 0.000488565 Jy ! Component: 100 - total flux cleaned = 0.000897563 Jy ! Component: 150 - total flux cleaned = 0.000989805 Jy ! Component: 200 - total flux cleaned = 0.00115669 Jy ! Total flux subtracted in 200 components = 0.00115669 Jy ! Clean residual min=-0.005130 max=0.005584 Jy/beam ! Clean residual mean=-0.000005 rms=0.001601 Jy/beam ! Combined flux in latest and established models = 3.8773 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 309 components and 3.8773 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088732Jy sigma=0.000761 ! Fit after self-cal, rms=0.088710Jy sigma=0.000761 ! 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=3.265 mas, bmaj=21.15 mas, bpa=-18.31 degrees ! Estimated noise=1334.6 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.265 x 21.15 at -18.31 degrees (North through East) ! Clean map min=-0.0067377 max=3.3586 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=0.088710Jy sigma=0.000761 ! Fit after self-cal, rms=0.076736Jy sigma=0.000660 ! Inverting map and beam ! Estimated beam: bmin=3.265 mas, bmaj=21.14 mas, bpa=-18.31 degrees ! Estimated noise=1334.22 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000767367 Jy ! Component: 100 - total flux cleaned = -0.000522307 Jy ! Component: 150 - total flux cleaned = -0.000293466 Jy ! Component: 200 - total flux cleaned = -8.82302e-05 Jy ! Total flux subtracted in 200 components = -8.82302e-05 Jy ! Clean residual min=-0.005373 max=0.005376 Jy/beam ! Clean residual mean=-0.000005 rms=0.001257 Jy/beam ! Combined flux in latest and established models = 3.87721 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 335 components and 3.87721 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076321Jy sigma=0.000657 ! Fit after self-cal, rms=0.076320Jy sigma=0.000657 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00034765 Jy ! Component: 100 - total flux cleaned = 0.000254565 Jy ! Component: 150 - total flux cleaned = 0.000428279 Jy ! Component: 200 - total flux cleaned = 0.000424388 Jy ! Total flux subtracted in 200 components = 0.000424388 Jy ! Clean residual min=-0.005155 max=0.005064 Jy/beam ! Clean residual mean=-0.000005 rms=0.001216 Jy/beam ! Combined flux in latest and established models = 3.87764 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 361 components and 3.87764 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076107Jy sigma=0.000655 ! Fit after self-cal, rms=0.076111Jy sigma=0.000655 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076111Jy sigma=0.000655 ! Fit after self-cal, rms=0.076066Jy sigma=0.000654 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=2.643 mas, bmaj=19.45 mas, bpa=-18.57 degrees ! Estimated noise=1753.83 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.54908 Jy ! Component: 100 - total flux cleaned = 3.16428 Jy ! Component: 150 - total flux cleaned = 3.4397 Jy ! Component: 200 - total flux cleaned = 3.57865 Jy ! Total flux subtracted in 200 components = 3.57865 Jy ! Clean residual min=-0.022560 max=0.066196 Jy/beam ! Clean residual mean=-0.000188 rms=0.008622 Jy/beam ! Combined flux in latest and established models = 3.57865 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 24 model components to the UV plane model. ! The established model now contains 24 components and 3.57865 Jy ! Inverting map and beam ! Estimated beam: bmin=3.265 mas, bmaj=21.14 mas, bpa=-18.31 degrees ! Estimated noise=1334.27 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 = 0.104523 Jy ! Component: 100 - total flux cleaned = 0.158228 Jy ! Component: 150 - total flux cleaned = 0.191341 Jy ! Component: 200 - total flux cleaned = 0.21434 Jy ! Total flux subtracted in 200 components = 0.21434 Jy ! Clean residual min=-0.009037 max=0.014668 Jy/beam ! Clean residual mean=-0.000040 rms=0.003697 Jy/beam ! Combined flux in latest and established models = 3.79299 Jy ! Adding 97 model components to the UV plane model. ! The established model now contains 111 components and 3.79299 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=7.692 mas, bmaj=25.59 mas, bpa=-13.09 degrees ! Estimated noise=1622.66 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0252526 Jy ! Component: 100 - total flux cleaned = 0.0408549 Jy ! Component: 150 - total flux cleaned = 0.0521414 Jy ! Component: 200 - total flux cleaned = 0.059089 Jy ! Total flux subtracted in 200 components = 0.059089 Jy ! Clean residual min=-0.006349 max=0.007650 Jy/beam ! Clean residual mean=-0.000023 rms=0.002384 Jy/beam ! Combined flux in latest and established models = 3.85208 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 = 0.00545247 Jy ! Component: 100 - total flux cleaned = 0.00961624 Jy ! Component: 150 - total flux cleaned = 0.0134056 Jy ! Component: 200 - total flux cleaned = 0.0159777 Jy ! Total flux subtracted in 200 components = 0.0159777 Jy ! Clean residual min=-0.005490 max=0.005258 Jy/beam ! Clean residual mean=-0.000014 rms=0.001714 Jy/beam ! Combined flux in latest and established models = 3.86806 Jy ! Adding 153 model components to the UV plane model. ! The established model now contains 258 components and 3.86806 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.265 mas, bmaj=21.14 mas, bpa=-18.31 degrees ! Estimated noise=1334.27 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00119906 Jy ! Component: 100 - total flux cleaned = 0.00208826 Jy ! Component: 150 - total flux cleaned = 0.00248294 Jy ! Component: 200 - total flux cleaned = 0.00265838 Jy ! Total flux subtracted in 200 components = 0.00265838 Jy ! Clean residual min=-0.005375 max=0.005476 Jy/beam ! Clean residual mean=-0.000007 rms=0.001412 Jy/beam ! Combined flux in latest and established models = 3.87072 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 285 components and 3.87072 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076746Jy sigma=0.000663 ! Fit after self-cal, rms=0.076529Jy sigma=0.000660 wmodel J0730-1141_S_2017_10_21_pus_map.mod ! Writing 285 model components to file: J0730-1141_S_2017_10_21_pus_map.mod wobs J0730-1141_S_2017_10_21_pus_uvs.fits ! Writing UV FITS file: J0730-1141_S_2017_10_21_pus_uvs.fits wwins J0730-1141_S_2017_10_21_pus_map.win ! wwins: Wrote 3 windows to J0730-1141_S_2017_10_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 = 0.0014318 Jy ! Component: 100 - total flux cleaned = 0.00168478 Jy ! Component: 150 - total flux cleaned = 0.00137012 Jy ! Component: 200 - total flux cleaned = 0.00144606 Jy ! Component: 250 - total flux cleaned = 0.0012276 Jy ! Component: 300 - total flux cleaned = 0.0012269 Jy ! Component: 350 - total flux cleaned = 0.00129444 Jy ! Component: 400 - total flux cleaned = 0.00123076 Jy ! Component: 450 - total flux cleaned = 0.00154997 Jy ! Component: 500 - total flux cleaned = 0.00142315 Jy ! Component: 550 - total flux cleaned = 0.00136358 Jy ! Component: 600 - total flux cleaned = 0.00124626 Jy ! Component: 650 - total flux cleaned = 0.00147796 Jy ! Component: 700 - total flux cleaned = 0.00142102 Jy ! Component: 750 - total flux cleaned = 0.00147636 Jy ! Component: 800 - total flux cleaned = 0.00158577 Jy ! Component: 850 - total flux cleaned = 0.00169304 Jy ! Component: 900 - total flux cleaned = 0.00190215 Jy ! Component: 950 - total flux cleaned = 0.00215555 Jy ! Component: 1000 - total flux cleaned = 0.00220433 Jy ! Component: 1050 - total flux cleaned = 0.00225333 Jy ! Component: 1100 - total flux cleaned = 0.00230199 Jy ! Component: 1150 - total flux cleaned = 0.00258566 Jy ! Component: 1200 - total flux cleaned = 0.00267822 Jy ! Component: 1250 - total flux cleaned = 0.00295125 Jy ! Component: 1300 - total flux cleaned = 0.00295072 Jy ! Component: 1350 - total flux cleaned = 0.00308317 Jy ! Component: 1400 - total flux cleaned = 0.00316996 Jy ! Component: 1450 - total flux cleaned = 0.00329806 Jy ! Component: 1500 - total flux cleaned = 0.00329824 Jy ! Component: 1550 - total flux cleaned = 0.00334024 Jy ! Component: 1600 - total flux cleaned = 0.00354576 Jy ! Component: 1650 - total flux cleaned = 0.0035866 Jy ! Component: 1700 - total flux cleaned = 0.00362669 Jy ! Component: 1750 - total flux cleaned = 0.00366632 Jy ! Component: 1800 - total flux cleaned = 0.00370504 Jy ! Component: 1850 - total flux cleaned = 0.00366633 Jy ! Component: 1900 - total flux cleaned = 0.00366584 Jy ! Component: 1950 - total flux cleaned = 0.00355261 Jy ! Component: 2000 - total flux cleaned = 0.00340451 Jy ! Component: 2050 - total flux cleaned = 0.00336739 Jy ! Component: 2100 - total flux cleaned = 0.00333071 Jy ! Component: 2150 - total flux cleaned = 0.00318781 Jy ! Component: 2200 - total flux cleaned = 0.0031878 Jy ! Component: 2250 - total flux cleaned = 0.00311798 Jy ! Component: 2300 - total flux cleaned = 0.00304919 Jy ! Component: 2350 - total flux cleaned = 0.00304921 Jy ! Component: 2400 - total flux cleaned = 0.00298176 Jy ! Component: 2450 - total flux cleaned = 0.00311592 Jy ! Component: 2500 - total flux cleaned = 0.00314922 Jy ! Component: 2550 - total flux cleaned = 0.00321477 Jy ! Component: 2600 - total flux cleaned = 0.00318277 Jy ! Component: 2650 - total flux cleaned = 0.00324694 Jy ! Component: 2700 - total flux cleaned = 0.0031838 Jy ! Component: 2750 - total flux cleaned = 0.00331028 Jy ! Component: 2800 - total flux cleaned = 0.00340366 Jy ! Component: 2850 - total flux cleaned = 0.0033416 Jy ! Component: 2900 - total flux cleaned = 0.00331083 Jy ! Component: 2950 - total flux cleaned = 0.00340142 Jy ! Component: 3000 - total flux cleaned = 0.00337133 Jy ! Component: 3050 - total flux cleaned = 0.00334135 Jy ! Component: 3100 - total flux cleaned = 0.00337084 Jy ! Component: 3150 - total flux cleaned = 0.00325399 Jy ! Component: 3200 - total flux cleaned = 0.00325439 Jy ! Component: 3250 - total flux cleaned = 0.00316886 Jy ! Component: 3300 - total flux cleaned = 0.00311221 Jy ! Component: 3350 - total flux cleaned = 0.00311251 Jy ! Component: 3400 - total flux cleaned = 0.00297306 Jy ! Component: 3450 - total flux cleaned = 0.00300095 Jy ! Component: 3500 - total flux cleaned = 0.00294623 Jy ! Component: 3550 - total flux cleaned = 0.0029733 Jy ! Component: 3600 - total flux cleaned = 0.00300042 Jy ! Component: 3650 - total flux cleaned = 0.00300045 Jy ! Component: 3700 - total flux cleaned = 0.00289393 Jy ! Component: 3750 - total flux cleaned = 0.00294652 Jy ! Component: 3800 - total flux cleaned = 0.0028415 Jy ! Component: 3850 - total flux cleaned = 0.00286766 Jy ! Component: 3900 - total flux cleaned = 0.00286778 Jy ! Component: 3950 - total flux cleaned = 0.00279106 Jy ! Component: 4000 - total flux cleaned = 0.00279123 Jy ! Component: 4050 - total flux cleaned = 0.00271557 Jy ! Total flux subtracted in 4096 components = 0.00271552 Jy ! Clean residual min=-0.001479 max=0.001340 Jy/beam ! Clean residual mean=-0.000007 rms=0.000522 Jy/beam ! Combined flux in latest and established models = 3.87343 Jy keep ! Adding 325 model components to the UV plane model. ! The established model now contains 608 components and 3.87344 Jy ![Exited script file: muppet] wmap "J0730-1141_S_2017_10_21_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.265 x 21.14 at -18.31 degrees (North through East) ! Clean map min=-0.0050782 max=3.3745 Jy/beam ! Writing clean map to FITS file: J0730-1141_S_2017_10_21_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 3.3745 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000516406 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.0459096 0.0459096 0.0918191 0.183638 0.367276 0.734553 1.46911 2.93821 5.87642 11.7528 23.5057 47.0114 94.0228 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0015 print "peak=",int(1000*peak_flux)/1000 ! peak= 3.374 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.265 x 21.14 at -18.31 degrees (North through East) ! Clean map min=-0.0050782 max=3.3745 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_10_21_pus_uvs.log closed on Sat May 11 20:53:16 2019