! Started logfile: J1649+0412_S_2017_05_01_pus_uvs.log on Wed May 1 18:40:34 2019 obs J1649+0412_S_2017_05_01_pus_uva.fits ! Reading UV FITS file: J1649+0412_S_2017_05_01_pus_uva.fits ! AN table 1: 143 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.975447 visibilities/baseline/integration-bin. ! Found source: J1649+0412 ! ! 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 788 lines of history. ! ! Reading 25108 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 J1649+0412_S_2017_05_01_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 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 671 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.753659Jy sigma=0.043224 ! Fit after self-cal, rms=0.740840Jy sigma=0.043197 ! 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=2.9 mas, bmaj=8.131 mas, bpa=-10.25 degrees ! Estimated noise=535.422 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 = 0.115472 Jy ! Component: 100 - total flux cleaned = 0.146534 Jy ! Total flux subtracted in 100 components = 0.146534 Jy ! Clean residual min=-0.050324 max=0.051198 Jy/beam ! Clean residual mean=-0.000096 rms=0.014555 Jy/beam ! Combined flux in latest and established models = 0.146534 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.146534 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.180001Jy sigma=0.006014 ! Fit after self-cal, rms=0.179988Jy sigma=0.006013 ! 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=3.837 mas, bmaj=8.899 mas, bpa=-6.541 degrees ! Estimated noise=389.63 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 = 0.0228115 Jy ! Component: 100 - total flux cleaned = 0.020727 Jy ! Component: 150 - total flux cleaned = 0.0187193 Jy ! Component: 200 - total flux cleaned = 0.017263 Jy ! Total flux subtracted in 200 components = 0.017263 Jy ! Clean residual min=-0.056077 max=0.051472 Jy/beam ! Clean residual mean=-0.000388 rms=0.016545 Jy/beam ! Combined flux in latest and established models = 0.163797 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 23 components and 0.163797 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.161110Jy sigma=0.006970 ! Fit after self-cal, rms=0.161082Jy sigma=0.006970 ! 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 0.81 FD 0.68 HN 0.83 KP 0.71 ! LA 0.69 MK 0.83 NL 0.68 OV 0.75 ! PT 0.71 SC 1.23 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.87 FD 0.70 HN 0.83 KP 0.69 ! LA 0.67 MK 0.77 NL 0.73 OV 0.79 ! PT 0.69 SC 1.35 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.87 FD 0.74 HN 0.81 KP 0.71 ! LA 0.70 MK 0.78 NL 0.72 OV 0.73 ! PT 0.69 SC 1.34 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.77 HN 0.84 KP 1.00* ! LA 47.37 MK 1.05 NL 1.00* OV 1.00* ! PT 0.74 SC 1.00* ! ! ! Fit before self-cal, rms=0.161082Jy sigma=0.006970 ! Fit after self-cal, rms=0.074633Jy sigma=0.000731 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.721 mas, bmaj=8.722 mas, bpa=-7.491 degrees ! Estimated noise=384.385 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 (-5.5, 8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00631032 Jy ! Component: 100 - total flux cleaned = 0.00677723 Jy ! Component: 150 - total flux cleaned = 0.0070433 Jy ! Component: 200 - total flux cleaned = 0.00716407 Jy ! Total flux subtracted in 200 components = 0.00716407 Jy ! Clean residual min=-0.002959 max=0.004392 Jy/beam ! Clean residual mean=-0.000006 rms=0.000756 Jy/beam ! Combined flux in latest and established models = 0.170961 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 45 components and 0.170961 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073587Jy sigma=0.000719 ! Fit after self-cal, rms=0.071698Jy sigma=0.000698 ! Inverting map ! Added new window around map position (-1.5, 23). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00345338 Jy ! Component: 100 - total flux cleaned = 0.00427613 Jy ! Component: 150 - total flux cleaned = 0.00437897 Jy ! Component: 200 - total flux cleaned = 0.00438104 Jy ! Total flux subtracted in 200 components = 0.00438104 Jy ! Clean residual min=-0.002601 max=0.003951 Jy/beam ! Clean residual mean=-0.000006 rms=0.000677 Jy/beam ! Combined flux in latest and established models = 0.175342 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 56 components and 0.175342 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071149Jy sigma=0.000694 ! Fit after self-cal, rms=0.071113Jy sigma=0.000694 ! Inverting map ! Added new window around map position (1, -21). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00232869 Jy ! Component: 100 - total flux cleaned = 0.00308196 Jy ! Component: 150 - total flux cleaned = 0.00333521 Jy ! Component: 200 - total flux cleaned = 0.00341064 Jy ! Total flux subtracted in 200 components = 0.00341064 Jy ! Clean residual min=-0.002637 max=0.002471 Jy/beam ! Clean residual mean=-0.000005 rms=0.000635 Jy/beam ! Combined flux in latest and established models = 0.178753 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 75 components and 0.178753 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070720Jy sigma=0.000691 ! Fit after self-cal, rms=0.070699Jy sigma=0.000691 ! 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=0.070699Jy sigma=0.000691 ! Fit after self-cal, rms=0.067394Jy sigma=0.000684 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.701 mas, bmaj=8.638 mas, bpa=-7.307 degrees ! Estimated noise=383.742 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00195307 Jy ! Component: 100 - total flux cleaned = 0.00267432 Jy ! Component: 150 - total flux cleaned = 0.00302596 Jy ! Component: 200 - total flux cleaned = 0.00319244 Jy ! Total flux subtracted in 200 components = 0.00319244 Jy ! Clean residual min=-0.001772 max=0.002075 Jy/beam ! Clean residual mean=-0.000003 rms=0.000502 Jy/beam ! Combined flux in latest and established models = 0.181945 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 93 components and 0.181945 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067214Jy sigma=0.000682 ! Fit after self-cal, rms=0.067187Jy sigma=0.000682 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 = 0.000189668 Jy ! Component: 100 - total flux cleaned = 0.000290083 Jy ! Component: 150 - total flux cleaned = 0.000388129 Jy ! Component: 200 - total flux cleaned = 0.000435365 Jy ! Total flux subtracted in 200 components = 0.000435365 Jy ! Clean residual min=-0.001753 max=0.002048 Jy/beam ! Clean residual mean=-0.000003 rms=0.000490 Jy/beam ! Combined flux in latest and established models = 0.18238 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 103 components and 0.18238 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067080Jy sigma=0.000681 ! Fit after self-cal, rms=0.067074Jy sigma=0.000681 ! 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=0.067074Jy sigma=0.000681 ! Fit after self-cal, rms=0.065753Jy sigma=0.000677 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.705 mas, bmaj=8.596 mas, bpa=-7.228 degrees ! Estimated noise=384.6 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00112636 Jy ! Component: 100 - total flux cleaned = 0.00137749 Jy ! Component: 150 - total flux cleaned = 0.00142285 Jy ! Component: 200 - total flux cleaned = 0.00158447 Jy ! Total flux subtracted in 200 components = 0.00158447 Jy ! Clean residual min=-0.001678 max=0.001702 Jy/beam ! Clean residual mean=-0.000002 rms=0.000395 Jy/beam ! Combined flux in latest and established models = 0.183965 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 122 components and 0.183965 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065655Jy sigma=0.000676 ! Fit after self-cal, rms=0.065644Jy 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 = 0.000229147 Jy ! Component: 100 - total flux cleaned = 0.00026605 Jy ! Component: 150 - total flux cleaned = 0.000300487 Jy ! Component: 200 - total flux cleaned = 0.000333837 Jy ! Total flux subtracted in 200 components = 0.000333837 Jy ! Clean residual min=-0.001645 max=0.001658 Jy/beam ! Clean residual mean=-0.000002 rms=0.000386 Jy/beam ! Combined flux in latest and established models = 0.184299 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 135 components and 0.184299 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065590Jy sigma=0.000676 ! Fit after self-cal, rms=0.065587Jy sigma=0.000676 ! Inverting map ! Added new window around map position (-25, -128). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000988029 Jy ! Component: 100 - total flux cleaned = 0.00123254 Jy ! Component: 150 - total flux cleaned = 0.00123171 Jy ! Component: 200 - total flux cleaned = 0.00129495 Jy ! Total flux subtracted in 200 components = 0.00129495 Jy ! Clean residual min=-0.001588 max=0.001538 Jy/beam ! Clean residual mean=-0.000003 rms=0.000369 Jy/beam ! Combined flux in latest and established models = 0.185594 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 145 components and 0.185594 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065523Jy sigma=0.000675 ! Fit after self-cal, rms=0.065522Jy 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=0.065522Jy sigma=0.000675 ! Fit after self-cal, rms=0.065515Jy sigma=0.000675 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.084 mas, bmaj=12.4 mas, bpa=-2.937 degrees ! Estimated noise=416.949 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00092878 Jy ! Component: 100 - total flux cleaned = 0.00146979 Jy ! Component: 150 - total flux cleaned = 0.00173414 Jy ! Component: 200 - total flux cleaned = 0.0019331 Jy ! Total flux subtracted in 200 components = 0.0019331 Jy ! Clean residual min=-0.001758 max=0.001487 Jy/beam ! Clean residual mean=-0.000005 rms=0.000413 Jy/beam ! Combined flux in latest and established models = 0.187527 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 172 components and 0.187527 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065500Jy sigma=0.000675 ! Fit after self-cal, rms=0.065495Jy 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) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000303663 Jy ! Component: 100 - total flux cleaned = 0.000443655 Jy ! Component: 150 - total flux cleaned = 0.000557698 Jy ! Component: 200 - total flux cleaned = 0.00066463 Jy ! Total flux subtracted in 200 components = 0.00066463 Jy ! Clean residual min=-0.001770 max=0.001501 Jy/beam ! Clean residual mean=-0.000005 rms=0.000411 Jy/beam ! Combined flux in latest and established models = 0.188191 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 185 components and 0.188191 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065486Jy sigma=0.000675 ! Fit after self-cal, rms=0.065485Jy sigma=0.000675 ! 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=3.704 mas, bmaj=8.57 mas, bpa=-7.097 degrees ! Estimated noise=385.544 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.704 x 8.57 at -7.097 degrees (North through East) ! Clean map min=-0.0018664 max=0.16594 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=3.006 mas, bmaj=7.562 mas, bpa=-8.226 degrees ! Estimated noise=592.498 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.128438 Jy ! Component: 100 - total flux cleaned = 0.156984 Jy ! Component: 150 - total flux cleaned = 0.168177 Jy ! Component: 200 - total flux cleaned = 0.172822 Jy ! Total flux subtracted in 200 components = 0.172822 Jy ! Clean residual min=-0.004264 max=0.003831 Jy/beam ! Clean residual mean=-0.000001 rms=0.000757 Jy/beam ! Combined flux in latest and established models = 0.172822 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 13 model components to the UV plane model. ! The established model now contains 13 components and 0.172822 Jy ! Inverting map and beam ! Estimated beam: bmin=3.704 mas, bmaj=8.57 mas, bpa=-7.097 degrees ! Estimated noise=385.544 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 = 0.00415745 Jy ! Component: 100 - total flux cleaned = 0.00639038 Jy ! Component: 150 - total flux cleaned = 0.00802717 Jy ! Component: 200 - total flux cleaned = 0.00883027 Jy ! Total flux subtracted in 200 components = 0.00883027 Jy ! Clean residual min=-0.002170 max=0.002022 Jy/beam ! Clean residual mean=-0.000003 rms=0.000481 Jy/beam ! Combined flux in latest and established models = 0.181652 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 27 components and 0.181652 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=8.084 mas, bmaj=12.4 mas, bpa=-2.937 degrees ! Estimated noise=416.949 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00102145 Jy ! Component: 100 - total flux cleaned = 0.00152098 Jy ! Component: 150 - total flux cleaned = 0.00191155 Jy ! Component: 200 - total flux cleaned = 0.00230416 Jy ! Total flux subtracted in 200 components = 0.00230416 Jy ! Clean residual min=-0.001773 max=0.001638 Jy/beam ! Clean residual mean=-0.000005 rms=0.000446 Jy/beam ! Combined flux in latest and established models = 0.183956 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 = 0.000441735 Jy ! Component: 100 - total flux cleaned = 0.000776293 Jy ! Component: 150 - total flux cleaned = 0.00108802 Jy ! Component: 200 - total flux cleaned = 0.00128299 Jy ! Total flux subtracted in 200 components = 0.00128299 Jy ! Clean residual min=-0.001777 max=0.001569 Jy/beam ! Clean residual mean=-0.000005 rms=0.000427 Jy/beam ! Combined flux in latest and established models = 0.185239 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 72 components and 0.185239 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.704 mas, bmaj=8.57 mas, bpa=-7.097 degrees ! Estimated noise=385.544 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000198457 Jy ! Component: 100 - total flux cleaned = -5.4255e-05 Jy ! Component: 150 - total flux cleaned = 0.000144818 Jy ! Component: 200 - total flux cleaned = 0.000389601 Jy ! Total flux subtracted in 200 components = 0.000389601 Jy ! Clean residual min=-0.001634 max=0.001853 Jy/beam ! Clean residual mean=-0.000003 rms=0.000404 Jy/beam ! Combined flux in latest and established models = 0.185629 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 90 components and 0.185629 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065826Jy sigma=0.000677 ! Fit after self-cal, rms=0.065838Jy sigma=0.000677 wmodel J1649+0412_S_2017_05_01_pus_map.mod ! Writing 90 model components to file: J1649+0412_S_2017_05_01_pus_map.mod wobs J1649+0412_S_2017_05_01_pus_uvs.fits ! Writing UV FITS file: J1649+0412_S_2017_05_01_pus_uvs.fits wwins J1649+0412_S_2017_05_01_pus_map.win ! wwins: Wrote 5 windows to J1649+0412_S_2017_05_01_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 = 0.000191362 Jy ! Component: 100 - total flux cleaned = 0.000508732 Jy ! Component: 150 - total flux cleaned = 0.000808515 Jy ! Component: 200 - total flux cleaned = 0.000991311 Jy ! Component: 250 - total flux cleaned = 0.00116715 Jy ! Component: 300 - total flux cleaned = 0.001362 Jy ! Component: 350 - total flux cleaned = 0.00145688 Jy ! Component: 400 - total flux cleaned = 0.00150356 Jy ! Component: 450 - total flux cleaned = 0.00166304 Jy ! Component: 500 - total flux cleaned = 0.00181902 Jy ! Component: 550 - total flux cleaned = 0.0019065 Jy ! Component: 600 - total flux cleaned = 0.0020141 Jy ! Component: 650 - total flux cleaned = 0.00212003 Jy ! Component: 700 - total flux cleaned = 0.00222408 Jy ! Component: 750 - total flux cleaned = 0.00224468 Jy ! Component: 800 - total flux cleaned = 0.00224463 Jy ! Component: 850 - total flux cleaned = 0.00224474 Jy ! Component: 900 - total flux cleaned = 0.00222526 Jy ! Component: 950 - total flux cleaned = 0.00216743 Jy ! Component: 1000 - total flux cleaned = 0.00214806 Jy ! Component: 1050 - total flux cleaned = 0.00207267 Jy ! Component: 1100 - total flux cleaned = 0.00207264 Jy ! Component: 1150 - total flux cleaned = 0.00205407 Jy ! Component: 1200 - total flux cleaned = 0.00201728 Jy ! Component: 1250 - total flux cleaned = 0.00194519 Jy ! Component: 1300 - total flux cleaned = 0.00198096 Jy ! Component: 1350 - total flux cleaned = 0.00194555 Jy ! Component: 1400 - total flux cleaned = 0.00192833 Jy ! Component: 1450 - total flux cleaned = 0.00194574 Jy ! Component: 1500 - total flux cleaned = 0.00198017 Jy ! Component: 1550 - total flux cleaned = 0.00197995 Jy ! Component: 1600 - total flux cleaned = 0.00201359 Jy ! Component: 1650 - total flux cleaned = 0.00199682 Jy ! Component: 1700 - total flux cleaned = 0.00196387 Jy ! Component: 1750 - total flux cleaned = 0.00198036 Jy ! Component: 1800 - total flux cleaned = 0.00198035 Jy ! Component: 1850 - total flux cleaned = 0.00193212 Jy ! Component: 1900 - total flux cleaned = 0.00196421 Jy ! Component: 1950 - total flux cleaned = 0.00194823 Jy ! Component: 2000 - total flux cleaned = 0.00191657 Jy ! Component: 2050 - total flux cleaned = 0.0019322 Jy ! Component: 2100 - total flux cleaned = 0.001886 Jy ! Component: 2150 - total flux cleaned = 0.00193206 Jy ! Component: 2200 - total flux cleaned = 0.00191688 Jy ! Component: 2250 - total flux cleaned = 0.00196215 Jy ! Component: 2300 - total flux cleaned = 0.00193215 Jy ! Component: 2350 - total flux cleaned = 0.00190255 Jy ! Component: 2400 - total flux cleaned = 0.00194662 Jy ! Component: 2450 - total flux cleaned = 0.00188803 Jy ! Component: 2500 - total flux cleaned = 0.00191699 Jy ! Component: 2550 - total flux cleaned = 0.00185946 Jy ! Component: 2600 - total flux cleaned = 0.00185956 Jy ! Component: 2650 - total flux cleaned = 0.00185963 Jy ! Component: 2700 - total flux cleaned = 0.0018738 Jy ! Component: 2750 - total flux cleaned = 0.00185999 Jy ! Component: 2800 - total flux cleaned = 0.00186 Jy ! Component: 2850 - total flux cleaned = 0.00191495 Jy ! Component: 2900 - total flux cleaned = 0.00192877 Jy ! Component: 2950 - total flux cleaned = 0.00195591 Jy ! Component: 3000 - total flux cleaned = 0.00194226 Jy ! Component: 3050 - total flux cleaned = 0.00190212 Jy ! Component: 3100 - total flux cleaned = 0.00196863 Jy ! Component: 3150 - total flux cleaned = 0.00195529 Jy ! Component: 3200 - total flux cleaned = 0.00196833 Jy ! Component: 3250 - total flux cleaned = 0.00200724 Jy ! Component: 3300 - total flux cleaned = 0.00203298 Jy ! Component: 3350 - total flux cleaned = 0.00200733 Jy ! Component: 3400 - total flux cleaned = 0.00202008 Jy ! Component: 3450 - total flux cleaned = 0.00199449 Jy ! Component: 3500 - total flux cleaned = 0.00204501 Jy ! Component: 3550 - total flux cleaned = 0.00207004 Jy ! Component: 3600 - total flux cleaned = 0.00203266 Jy ! Component: 3650 - total flux cleaned = 0.00210682 Jy ! Component: 3700 - total flux cleaned = 0.00211904 Jy ! Component: 3750 - total flux cleaned = 0.00211898 Jy ! Component: 3800 - total flux cleaned = 0.00211894 Jy ! Component: 3850 - total flux cleaned = 0.00214316 Jy ! Component: 3900 - total flux cleaned = 0.00215518 Jy ! Component: 3950 - total flux cleaned = 0.00221471 Jy ! Component: 4000 - total flux cleaned = 0.00223837 Jy ! Component: 4050 - total flux cleaned = 0.0022619 Jy ! Total flux subtracted in 4096 components = 0.00226196 Jy ! Clean residual min=-0.000652 max=0.000683 Jy/beam ! Clean residual mean=-0.000000 rms=0.000216 Jy/beam ! Combined flux in latest and established models = 0.18789 Jy keep ! Adding 281 model components to the UV plane model. ! The established model now contains 366 components and 0.18789 Jy ![Exited script file: muppet] wmap "J1649+0412_S_2017_05_01_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.704 x 8.57 at -7.097 degrees (North through East) ! Clean map min=-0.0015902 max=0.16587 Jy/beam ! Writing clean map to FITS file: J1649+0412_S_2017_05_01_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.165871 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000215235 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.389281 0.389281 0.778562 1.55712 3.11425 6.2285 12.457 24.914 49.828 99.656 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.165 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.704 x 8.57 at -7.097 degrees (North through East) ! Clean map min=-0.0015902 max=0.16587 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 J1649+0412_S_2017_05_01_pus_uvs.log closed on Wed May 1 18:40:39 2019