! Started logfile: J0836+4125_S_2017_06_15_pus_uvs.log on Tue May 7 15:14:37 2019 obs J0836+4125_S_2017_06_15_pus_uva.fits ! Reading UV FITS file: J0836+4125_S_2017_06_15_pus_uva.fits ! AN table 1: 82 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.89458 visibilities/baseline/integration-bin. ! Found source: J0836+4125 ! ! 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 603 lines of history. ! ! Reading 13204 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 J0836+4125_S_2017_06_15_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 47 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 62 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 47 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 456 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.809124Jy sigma=0.007429 ! Fit after self-cal, rms=0.799007Jy sigma=0.007352 ! 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=3.059 mas, bmaj=4.966 mas, bpa=-10.21 degrees ! Estimated noise=973.027 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 = 0.155215 Jy ! Component: 100 - total flux cleaned = 0.202483 Jy ! Total flux subtracted in 100 components = 0.202483 Jy ! Clean residual min=-0.006857 max=0.019800 Jy/beam ! Clean residual mean=0.000010 rms=0.001900 Jy/beam ! Combined flux in latest and established models = 0.202483 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.202483 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088491Jy sigma=0.000753 ! Fit after self-cal, rms=0.088443Jy sigma=0.000753 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0208422 Jy ! Component: 100 - total flux cleaned = 0.030342 Jy ! Total flux subtracted in 100 components = 0.030342 Jy ! Clean residual min=-0.004636 max=0.005678 Jy/beam ! Clean residual mean=0.000003 rms=0.001173 Jy/beam ! Combined flux in latest and established models = 0.232825 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 18 components and 0.232825 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083690Jy sigma=0.000707 ! Fit after self-cal, rms=0.083664Jy sigma=0.000706 ! 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=3.678 mas, bmaj=5.651 mas, bpa=-7.494 degrees ! Estimated noise=765.709 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 = 0.00494659 Jy ! Component: 100 - total flux cleaned = 0.00726394 Jy ! Component: 150 - total flux cleaned = 0.00821345 Jy ! Component: 200 - total flux cleaned = 0.00843143 Jy ! Total flux subtracted in 200 components = 0.00843143 Jy ! Clean residual min=-0.003954 max=0.004513 Jy/beam ! Clean residual mean=0.000005 rms=0.001000 Jy/beam ! Combined flux in latest and established models = 0.241257 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 25 components and 0.241257 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083346Jy sigma=0.000704 ! Fit after self-cal, rms=0.083342Jy sigma=0.000704 ! 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 1.01 FD 0.97 HN 0.99 KP 1.02 ! LA 1.01 MK 1.06 NL 0.89 OV 0.97 ! PT 1.02 SC 0.95 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.03 HN 1.02 KP 0.99 ! LA 0.97 MK 1.03 NL 1.03 OV 1.13 ! PT 1.00 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.06 HN 1.02 KP 1.01 ! LA 0.98 MK 0.95 NL 0.99 OV 0.98 ! PT 0.98 SC 1.01 ! ! ! 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 1.12 HN 0.99 KP 1.00* ! LA 1.03 MK 1.30 NL 1.00* OV 1.00* ! PT 1.01 SC 1.00* ! ! ! Fit before self-cal, rms=0.083342Jy sigma=0.000704 ! Fit after self-cal, rms=0.081958Jy sigma=0.000689 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.702 mas, bmaj=5.642 mas, bpa=-6.924 degrees ! Estimated noise=766.279 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 = 8.49047e-05 Jy ! Component: 100 - total flux cleaned = 4.61014e-05 Jy ! Component: 150 - total flux cleaned = 4.57685e-05 Jy ! Component: 200 - total flux cleaned = 4.61785e-05 Jy ! Total flux subtracted in 200 components = 4.61785e-05 Jy ! Clean residual min=-0.003442 max=0.003877 Jy/beam ! Clean residual mean=0.000002 rms=0.000877 Jy/beam ! Combined flux in latest and established models = 0.241303 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 35 components and 0.241303 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081928Jy sigma=0.000689 ! Fit after self-cal, rms=0.081925Jy sigma=0.000689 ! 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=0.081925Jy sigma=0.000689 ! Fit after self-cal, rms=0.081680Jy sigma=0.000679 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.692 mas, bmaj=5.642 mas, bpa=-6.75 degrees ! Estimated noise=766.435 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000766191 Jy ! Component: 100 - total flux cleaned = 0.000840166 Jy ! Component: 150 - total flux cleaned = 0.000899603 Jy ! Component: 200 - total flux cleaned = 0.00093482 Jy ! Total flux subtracted in 200 components = 0.00093482 Jy ! Clean residual min=-0.002805 max=0.003292 Jy/beam ! Clean residual mean=0.000005 rms=0.000717 Jy/beam ! Combined flux in latest and established models = 0.242238 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 42 components and 0.242238 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081665Jy sigma=0.000679 ! Fit after self-cal, rms=0.081692Jy sigma=0.000679 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 (-119.5, 92). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00309891 Jy ! Component: 100 - total flux cleaned = 0.00408256 Jy ! Component: 150 - total flux cleaned = 0.00442469 Jy ! Component: 200 - total flux cleaned = 0.0048051 Jy ! Total flux subtracted in 200 components = 0.0048051 Jy ! Clean residual min=-0.002683 max=0.003105 Jy/beam ! Clean residual mean=0.000004 rms=0.000667 Jy/beam ! Combined flux in latest and established models = 0.247043 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 63 components and 0.247043 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081562Jy sigma=0.000678 ! Fit after self-cal, rms=0.081553Jy sigma=0.000678 ! Inverting map ! Added new window around map position (-3.5, 56.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00211206 Jy ! Component: 100 - total flux cleaned = 0.00255733 Jy ! Component: 150 - total flux cleaned = 0.00293228 Jy ! Component: 200 - total flux cleaned = 0.00315441 Jy ! Total flux subtracted in 200 components = 0.00315441 Jy ! Clean residual min=-0.002591 max=0.003025 Jy/beam ! Clean residual mean=0.000008 rms=0.000633 Jy/beam ! Combined flux in latest and established models = 0.250197 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 83 components and 0.250197 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081460Jy sigma=0.000677 ! Fit after self-cal, rms=0.081454Jy sigma=0.000677 ! Inverting map ! Added new window around map position (57, 16). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00260878 Jy ! Component: 100 - total flux cleaned = 0.0034659 Jy ! Component: 150 - total flux cleaned = 0.00433217 Jy ! Component: 200 - total flux cleaned = 0.00513193 Jy ! Total flux subtracted in 200 components = 0.00513193 Jy ! Clean residual min=-0.002384 max=0.002279 Jy/beam ! Clean residual mean=0.000009 rms=0.000587 Jy/beam ! Combined flux in latest and established models = 0.255329 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 114 components and 0.255329 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081360Jy sigma=0.000676 ! Fit after self-cal, rms=0.081356Jy sigma=0.000676 ! 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=0.081356Jy sigma=0.000676 ! Fit after self-cal, rms=0.081186Jy sigma=0.000676 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.693 mas, bmaj=5.63 mas, bpa=-6.804 degrees ! Estimated noise=764.698 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00121579 Jy ! Component: 100 - total flux cleaned = 0.00210559 Jy ! Component: 150 - total flux cleaned = 0.00268373 Jy ! Component: 200 - total flux cleaned = 0.00301809 Jy ! Total flux subtracted in 200 components = 0.00301809 Jy ! Clean residual min=-0.002249 max=0.002309 Jy/beam ! Clean residual mean=0.000007 rms=0.000565 Jy/beam ! Combined flux in latest and established models = 0.258347 Jy selfcal ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 128 components and 0.258347 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081152Jy sigma=0.000676 ! Fit after self-cal, rms=0.081153Jy sigma=0.000676 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 = 0.000581764 Jy ! Component: 100 - total flux cleaned = 0.000891515 Jy ! Component: 150 - total flux cleaned = 0.00112567 Jy ! Component: 200 - total flux cleaned = 0.00132162 Jy ! Total flux subtracted in 200 components = 0.00132162 Jy ! Clean residual min=-0.002211 max=0.002313 Jy/beam ! Clean residual mean=0.000007 rms=0.000558 Jy/beam ! Combined flux in latest and established models = 0.259669 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 137 components and 0.259669 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081132Jy sigma=0.000675 ! Fit after self-cal, rms=0.081130Jy sigma=0.000675 ! 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=0.081130Jy sigma=0.000675 ! Fit after self-cal, rms=0.081136Jy sigma=0.000675 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.858 mas, bmaj=9.086 mas, bpa=-7.21 degrees ! Estimated noise=924.062 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000883655 Jy ! Component: 100 - total flux cleaned = 0.00125856 Jy ! Component: 150 - total flux cleaned = 0.00158246 Jy ! Component: 200 - total flux cleaned = 0.00181289 Jy ! Total flux subtracted in 200 components = 0.00181289 Jy ! Clean residual min=-0.002898 max=0.003744 Jy/beam ! Clean residual mean=0.000014 rms=0.000796 Jy/beam ! Combined flux in latest and established models = 0.261482 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 155 components and 0.261482 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081127Jy sigma=0.000675 ! Fit after self-cal, rms=0.081126Jy sigma=0.000675 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 (-80.5, 69.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0033114 Jy ! Component: 100 - total flux cleaned = 0.00483444 Jy ! Component: 150 - total flux cleaned = 0.00517078 Jy ! Component: 200 - total flux cleaned = 0.00535962 Jy ! Total flux subtracted in 200 components = 0.00535962 Jy ! Clean residual min=-0.002470 max=0.002207 Jy/beam ! Clean residual mean=0.000009 rms=0.000658 Jy/beam ! Combined flux in latest and established models = 0.266841 Jy ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 200 components and 0.266841 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081057Jy sigma=0.000674 ! Fit after self-cal, rms=0.081052Jy 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=3.693 mas, bmaj=5.624 mas, bpa=-6.858 degrees ! Estimated noise=764.653 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.693 x 5.624 at -6.858 degrees (North through East) ! Clean map min=-0.0018358 max=0.20189 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=3.079 mas, bmaj=4.939 mas, bpa=-9.339 degrees ! Estimated noise=969.432 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.154528 Jy ! Component: 100 - total flux cleaned = 0.202237 Jy ! Component: 150 - total flux cleaned = 0.223178 Jy ! Component: 200 - total flux cleaned = 0.232762 Jy ! Total flux subtracted in 200 components = 0.232762 Jy ! Clean residual min=-0.003535 max=0.004338 Jy/beam ! Clean residual mean=0.000003 rms=0.000870 Jy/beam ! Combined flux in latest and established models = 0.232762 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 19 model components to the UV plane model. ! The established model now contains 19 components and 0.232762 Jy ! Inverting map and beam ! Estimated beam: bmin=3.693 mas, bmaj=5.624 mas, bpa=-6.858 degrees ! Estimated noise=764.653 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 = 0.00563789 Jy ! Component: 100 - total flux cleaned = 0.00967442 Jy ! Component: 150 - total flux cleaned = 0.0129611 Jy ! Component: 200 - total flux cleaned = 0.0157799 Jy ! Total flux subtracted in 200 components = 0.0157799 Jy ! Clean residual min=-0.002767 max=0.002609 Jy/beam ! Clean residual mean=0.000005 rms=0.000654 Jy/beam ! Combined flux in latest and established models = 0.248542 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 51 components and 0.248542 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=7.858 mas, bmaj=9.086 mas, bpa=-7.21 degrees ! Estimated noise=924.062 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00385898 Jy ! Component: 100 - total flux cleaned = 0.00670041 Jy ! Component: 150 - total flux cleaned = 0.00895815 Jy ! Component: 200 - total flux cleaned = 0.0101711 Jy ! Total flux subtracted in 200 components = 0.0101711 Jy ! Clean residual min=-0.002455 max=0.002681 Jy/beam ! Clean residual mean=0.000008 rms=0.000734 Jy/beam ! Combined flux in latest and established models = 0.258713 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 = 0.00107389 Jy ! Component: 100 - total flux cleaned = 0.00191502 Jy ! Component: 150 - total flux cleaned = 0.00272858 Jy ! Component: 200 - total flux cleaned = 0.0034638 Jy ! Total flux subtracted in 200 components = 0.0034638 Jy ! Clean residual min=-0.002346 max=0.002334 Jy/beam ! Clean residual mean=0.000006 rms=0.000669 Jy/beam ! Combined flux in latest and established models = 0.262177 Jy ! Adding 102 model components to the UV plane model. ! The established model now contains 147 components and 0.262177 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.693 mas, bmaj=5.624 mas, bpa=-6.858 degrees ! Estimated noise=764.653 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000123128 Jy ! Component: 100 - total flux cleaned = 0.000364133 Jy ! Component: 150 - total flux cleaned = 0.000756511 Jy ! Component: 200 - total flux cleaned = 0.00107241 Jy ! Total flux subtracted in 200 components = 0.00107241 Jy ! Clean residual min=-0.002008 max=0.002467 Jy/beam ! Clean residual mean=0.000004 rms=0.000509 Jy/beam ! Combined flux in latest and established models = 0.263249 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 176 components and 0.263249 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081142Jy sigma=0.000675 ! Fit after self-cal, rms=0.081127Jy sigma=0.000675 wmodel J0836+4125_S_2017_06_15_pus_map.mod ! Writing 176 model components to file: J0836+4125_S_2017_06_15_pus_map.mod wobs J0836+4125_S_2017_06_15_pus_uvs.fits ! Writing UV FITS file: J0836+4125_S_2017_06_15_pus_uvs.fits wwins J0836+4125_S_2017_06_15_pus_map.win ! wwins: Wrote 5 windows to J0836+4125_S_2017_06_15_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 = 0.0008099 Jy ! Component: 100 - total flux cleaned = 0.000664686 Jy ! Component: 150 - total flux cleaned = 0.000699804 Jy ! Component: 200 - total flux cleaned = 0.000764644 Jy ! Component: 250 - total flux cleaned = 0.000764905 Jy ! Component: 300 - total flux cleaned = 0.000794635 Jy ! Component: 350 - total flux cleaned = 0.000793907 Jy ! Component: 400 - total flux cleaned = 0.00087972 Jy ! Component: 450 - total flux cleaned = 0.00099182 Jy ! Component: 500 - total flux cleaned = 0.000964768 Jy ! Component: 550 - total flux cleaned = 0.000992259 Jy ! Component: 600 - total flux cleaned = 0.00104583 Jy ! Component: 650 - total flux cleaned = 0.000967861 Jy ! Component: 700 - total flux cleaned = 0.00101985 Jy ! Component: 750 - total flux cleaned = 0.00101944 Jy ! Component: 800 - total flux cleaned = 0.00101948 Jy ! Component: 850 - total flux cleaned = 0.00101959 Jy ! Component: 900 - total flux cleaned = 0.000994988 Jy ! Component: 950 - total flux cleaned = 0.00101916 Jy ! Component: 1000 - total flux cleaned = 0.000995771 Jy ! Component: 1050 - total flux cleaned = 0.00111148 Jy ! Component: 1100 - total flux cleaned = 0.00115702 Jy ! Component: 1150 - total flux cleaned = 0.00117912 Jy ! Component: 1200 - total flux cleaned = 0.00117893 Jy ! Component: 1250 - total flux cleaned = 0.00122332 Jy ! Component: 1300 - total flux cleaned = 0.00117986 Jy ! Component: 1350 - total flux cleaned = 0.00120145 Jy ! Component: 1400 - total flux cleaned = 0.00107388 Jy ! Component: 1450 - total flux cleaned = 0.00115752 Jy ! Component: 1500 - total flux cleaned = 0.00103334 Jy ! Component: 1550 - total flux cleaned = 0.00101308 Jy ! Component: 1600 - total flux cleaned = 0.00103363 Jy ! Component: 1650 - total flux cleaned = 0.00121425 Jy ! Component: 1700 - total flux cleaned = 0.00109468 Jy ! Component: 1750 - total flux cleaned = 0.00109491 Jy ! Component: 1800 - total flux cleaned = 0.00101729 Jy ! Component: 1850 - total flux cleaned = 0.00111356 Jy ! Component: 1900 - total flux cleaned = 0.00107563 Jy ! Component: 1950 - total flux cleaned = 0.00109469 Jy ! Component: 2000 - total flux cleaned = 0.00113242 Jy ! Component: 2050 - total flux cleaned = 0.00109541 Jy ! Component: 2100 - total flux cleaned = 0.00111384 Jy ! Component: 2150 - total flux cleaned = 0.00113235 Jy ! Component: 2200 - total flux cleaned = 0.00118634 Jy ! Component: 2250 - total flux cleaned = 0.00125767 Jy ! Component: 2300 - total flux cleaned = 0.00122223 Jy ! Component: 2350 - total flux cleaned = 0.00130969 Jy ! Component: 2400 - total flux cleaned = 0.00127493 Jy ! Component: 2450 - total flux cleaned = 0.00130931 Jy ! Component: 2500 - total flux cleaned = 0.00130956 Jy ! Component: 2550 - total flux cleaned = 0.00134357 Jy ! Component: 2600 - total flux cleaned = 0.00139417 Jy ! Component: 2650 - total flux cleaned = 0.00146069 Jy ! Component: 2700 - total flux cleaned = 0.00151018 Jy ! Component: 2750 - total flux cleaned = 0.00159202 Jy ! Component: 2800 - total flux cleaned = 0.00164081 Jy ! Component: 2850 - total flux cleaned = 0.00172143 Jy ! Component: 2900 - total flux cleaned = 0.00176967 Jy ! Component: 2950 - total flux cleaned = 0.00181751 Jy ! Component: 3000 - total flux cleaned = 0.00184922 Jy ! Component: 3050 - total flux cleaned = 0.00195896 Jy ! Component: 3100 - total flux cleaned = 0.00209893 Jy ! Component: 3150 - total flux cleaned = 0.00211439 Jy ! Component: 3200 - total flux cleaned = 0.00214504 Jy ! Component: 3250 - total flux cleaned = 0.00219087 Jy ! Component: 3300 - total flux cleaned = 0.00226656 Jy ! Component: 3350 - total flux cleaned = 0.00235671 Jy ! Component: 3400 - total flux cleaned = 0.00238656 Jy ! Component: 3450 - total flux cleaned = 0.00246059 Jy ! Component: 3500 - total flux cleaned = 0.0024459 Jy ! Component: 3550 - total flux cleaned = 0.00247503 Jy ! Component: 3600 - total flux cleaned = 0.00256219 Jy ! Component: 3650 - total flux cleaned = 0.00253322 Jy ! Component: 3700 - total flux cleaned = 0.0026335 Jy ! Component: 3750 - total flux cleaned = 0.00264785 Jy ! Component: 3800 - total flux cleaned = 0.00269022 Jy ! Component: 3850 - total flux cleaned = 0.002704 Jy ! Component: 3900 - total flux cleaned = 0.00275971 Jy ! Component: 3950 - total flux cleaned = 0.00281516 Jy ! Component: 4000 - total flux cleaned = 0.00287023 Jy ! Component: 4050 - total flux cleaned = 0.00293879 Jy ! Total flux subtracted in 4096 components = 0.00293872 Jy ! Clean residual min=-0.000876 max=0.000709 Jy/beam ! Clean residual mean=0.000003 rms=0.000255 Jy/beam ! Combined flux in latest and established models = 0.266188 Jy keep ! Adding 277 model components to the UV plane model. ! The established model now contains 452 components and 0.266188 Jy ![Exited script file: muppet] wmap "J0836+4125_S_2017_06_15_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.693 x 5.624 at -6.858 degrees (North through East) ! Clean map min=-0.0014128 max=0.20174 Jy/beam ! Writing clean map to FITS file: J0836+4125_S_2017_06_15_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.201736 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000252501 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.375492 0.375492 0.750984 1.50197 3.00393 6.00787 12.0157 24.0315 48.063 96.1259 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.201 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.693 x 5.624 at -6.858 degrees (North through East) ! Clean map min=-0.0014128 max=0.20174 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 J0836+4125_S_2017_06_15_pus_uvs.log closed on Tue May 7 15:14:42 2019