! Started logfile: J0818+4222_S_2017_06_15_pus_uvs.log on Tue May 7 15:14:21 2019 obs J0818+4222_S_2017_06_15_pus_uva.fits ! Reading UV FITS file: J0818+4222_S_2017_06_15_pus_uva.fits ! AN table 1: 23 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.791304 visibilities/baseline/integration-bin. ! Found source: J0818+4222 ! ! 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 3276 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 J0818+4222_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 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 142 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.420893Jy sigma=0.003686 ! Fit after self-cal, rms=0.408122Jy sigma=0.003585 ! 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=3.125 mas, bmaj=4.893 mas, bpa=-9.487 degrees ! Estimated noise=1810.55 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 = 0.470174 Jy ! Component: 100 - total flux cleaned = 0.612252 Jy ! Total flux subtracted in 100 components = 0.612252 Jy ! Clean residual min=-0.017997 max=0.062235 Jy/beam ! Clean residual mean=0.000081 rms=0.006004 Jy/beam ! Combined flux in latest and established models = 0.612252 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.612252 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.147255Jy sigma=0.001274 ! Fit after self-cal, rms=0.146875Jy sigma=0.001271 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0676564 Jy ! Component: 100 - total flux cleaned = 0.10192 Jy ! Total flux subtracted in 100 components = 0.10192 Jy ! Clean residual min=-0.012994 max=0.016339 Jy/beam ! Clean residual mean=0.000028 rms=0.003204 Jy/beam ! Combined flux in latest and established models = 0.714171 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 19 components and 0.714171 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.109073Jy sigma=0.000902 ! Fit after self-cal, rms=0.108694Jy sigma=0.000899 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0197416 Jy ! Component: 100 - total flux cleaned = 0.0305717 Jy ! Total flux subtracted in 100 components = 0.0305717 Jy ! Clean residual min=-0.012934 max=0.011896 Jy/beam ! Clean residual mean=0.000011 rms=0.002812 Jy/beam ! Combined flux in latest and established models = 0.744743 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 28 components and 0.744743 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104499Jy sigma=0.000865 ! Fit after self-cal, rms=0.104366Jy sigma=0.000864 ! 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=3.649 mas, bmaj=5.748 mas, bpa=-4.101 degrees ! Estimated noise=1537.48 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 = 0.00770567 Jy ! Component: 100 - total flux cleaned = 0.00975313 Jy ! Component: 150 - total flux cleaned = 0.00987787 Jy ! Component: 200 - total flux cleaned = 0.0100644 Jy ! Total flux subtracted in 200 components = 0.0100644 Jy ! Clean residual min=-0.011568 max=0.010549 Jy/beam ! Clean residual mean=0.000013 rms=0.002616 Jy/beam ! Combined flux in latest and established models = 0.754808 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 37 components and 0.754808 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103593Jy sigma=0.000860 ! Fit after self-cal, rms=0.103534Jy sigma=0.000859 ! 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 1.00 HN 1.00 KP 1.03 ! LA 1.00 MK 1.01 NL 0.90 OV 0.97 ! PT 1.01 SC 0.94 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.04 HN 1.04 KP 0.99 ! LA 0.97 MK 0.99 NL 1.03 OV 1.09 ! PT 0.99 SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.05 HN 1.04 KP 0.99 ! LA 0.99 MK 1.02 NL 1.00 OV 0.98 ! PT 0.99 SC 1.00 ! ! ! 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 1.10 HN 1.01 KP 1.00* ! LA 1.03 MK 1.42 NL 1.00* OV 1.00* ! PT 1.04 SC 1.00* ! ! ! Fit before self-cal, rms=0.103534Jy sigma=0.000859 ! Fit after self-cal, rms=0.091076Jy sigma=0.000758 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.681 mas, bmaj=5.756 mas, bpa=-3.463 degrees ! Estimated noise=1542.37 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 = -0.00174062 Jy ! Component: 100 - total flux cleaned = -0.00186055 Jy ! Component: 150 - total flux cleaned = -0.00196168 Jy ! Component: 200 - total flux cleaned = -0.00195973 Jy ! Total flux subtracted in 200 components = -0.00195973 Jy ! Clean residual min=-0.007460 max=0.008451 Jy/beam ! Clean residual mean=0.000021 rms=0.001975 Jy/beam ! Combined flux in latest and established models = 0.752848 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 46 components and 0.752848 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090809Jy sigma=0.000755 ! Fit after self-cal, rms=0.090767Jy sigma=0.000754 ! 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=0.090767Jy sigma=0.000754 ! Fit after self-cal, rms=0.081869Jy sigma=0.000677 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.678 mas, bmaj=5.761 mas, bpa=-3.505 degrees ! Estimated noise=1542.4 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000780968 Jy ! Component: 100 - total flux cleaned = -0.000674341 Jy ! Component: 150 - total flux cleaned = -0.000400661 Jy ! Component: 200 - total flux cleaned = -0.000319037 Jy ! Total flux subtracted in 200 components = -0.000319037 Jy ! Clean residual min=-0.005040 max=0.005213 Jy/beam ! Clean residual mean=0.000020 rms=0.001201 Jy/beam ! Combined flux in latest and established models = 0.752529 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 50 components and 0.752529 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081589Jy sigma=0.000675 ! Fit after self-cal, rms=0.081575Jy sigma=0.000674 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 (8, -3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00519289 Jy ! Component: 100 - total flux cleaned = 0.00619326 Jy ! Component: 150 - total flux cleaned = 0.0062934 Jy ! Component: 200 - total flux cleaned = 0.00620771 Jy ! Total flux subtracted in 200 components = 0.00620771 Jy ! Clean residual min=-0.004831 max=0.004315 Jy/beam ! Clean residual mean=0.000014 rms=0.001106 Jy/beam ! Combined flux in latest and established models = 0.758737 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 64 components and 0.758737 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081150Jy sigma=0.000671 ! Fit after self-cal, rms=0.081090Jy sigma=0.000670 ! 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=0.081090Jy sigma=0.000670 ! Fit after self-cal, rms=0.081026Jy sigma=0.000670 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.684 mas, bmaj=5.756 mas, bpa=-3.513 degrees ! Estimated noise=1542.26 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00120634 Jy ! Component: 100 - total flux cleaned = 0.00158302 Jy ! Component: 150 - total flux cleaned = 0.00181833 Jy ! Component: 200 - total flux cleaned = 0.00195823 Jy ! Total flux subtracted in 200 components = 0.00195823 Jy ! Clean residual min=-0.004694 max=0.004282 Jy/beam ! Clean residual mean=0.000017 rms=0.001053 Jy/beam ! Combined flux in latest and established models = 0.760695 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 68 components and 0.760695 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080818Jy sigma=0.000668 ! Fit after self-cal, rms=0.080791Jy sigma=0.000668 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 = 0.000332821 Jy ! Component: 100 - total flux cleaned = 0.000465768 Jy ! Component: 150 - total flux cleaned = 0.00064879 Jy ! Component: 200 - total flux cleaned = 0.00070647 Jy ! Total flux subtracted in 200 components = 0.00070647 Jy ! Clean residual min=-0.004635 max=0.004251 Jy/beam ! Clean residual mean=0.000016 rms=0.001034 Jy/beam ! Combined flux in latest and established models = 0.761402 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 78 components and 0.761401 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080677Jy sigma=0.000667 ! Fit after self-cal, rms=0.080662Jy sigma=0.000667 ! 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=0.080662Jy sigma=0.000667 ! Fit after self-cal, rms=0.080609Jy sigma=0.000666 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.896 mas, bmaj=9.331 mas, bpa=-3.549 degrees ! Estimated noise=1849.91 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.001519 Jy ! Component: 100 - total flux cleaned = 0.00179358 Jy ! Component: 150 - total flux cleaned = 0.00191404 Jy ! Component: 200 - total flux cleaned = 0.00194853 Jy ! Total flux subtracted in 200 components = 0.00194853 Jy ! Clean residual min=-0.004577 max=0.004830 Jy/beam ! Clean residual mean=0.000036 rms=0.001242 Jy/beam ! Combined flux in latest and established models = 0.76335 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 97 components and 0.76335 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080568Jy sigma=0.000666 ! Fit after self-cal, rms=0.080553Jy sigma=0.000666 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 = 0.0003745 Jy ! Component: 100 - total flux cleaned = 0.000512748 Jy ! Component: 150 - total flux cleaned = 0.000573956 Jy ! Component: 200 - total flux cleaned = 0.000600758 Jy ! Total flux subtracted in 200 components = 0.000600758 Jy ! Clean residual min=-0.004582 max=0.004834 Jy/beam ! Clean residual mean=0.000034 rms=0.001239 Jy/beam ! Combined flux in latest and established models = 0.763951 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 108 components and 0.763951 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080533Jy sigma=0.000666 ! Fit after self-cal, rms=0.080525Jy sigma=0.000666 ! 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=3.688 mas, bmaj=5.756 mas, bpa=-3.504 degrees ! Estimated noise=1541.74 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.688 x 5.756 at -3.504 degrees (North through East) ! Clean map min=-0.0041277 max=0.61759 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=0.080525Jy sigma=0.000666 ! Fit after self-cal, rms=0.076115Jy sigma=0.000619 ! Inverting map and beam ! Estimated beam: bmin=3.69 mas, bmaj=5.761 mas, bpa=-3.515 degrees ! Estimated noise=1542.04 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.78586e-05 Jy ! Component: 100 - total flux cleaned = 0.00020315 Jy ! Component: 150 - total flux cleaned = 0.000360626 Jy ! Component: 200 - total flux cleaned = 0.000408901 Jy ! Total flux subtracted in 200 components = 0.000408901 Jy ! Clean residual min=-0.004439 max=0.003998 Jy/beam ! Clean residual mean=0.000018 rms=0.000991 Jy/beam ! Combined flux in latest and established models = 0.76436 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 118 components and 0.764359 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076033Jy sigma=0.000618 ! Fit after self-cal, rms=0.076029Jy sigma=0.000618 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000305585 Jy ! Component: 100 - total flux cleaned = 0.00034933 Jy ! Component: 150 - total flux cleaned = 0.000435126 Jy ! Component: 200 - total flux cleaned = 0.000477418 Jy ! Total flux subtracted in 200 components = 0.000477418 Jy ! Clean residual min=-0.004408 max=0.003962 Jy/beam ! Clean residual mean=0.000018 rms=0.000983 Jy/beam ! Combined flux in latest and established models = 0.764837 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 127 components and 0.764837 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075977Jy sigma=0.000618 ! Fit after self-cal, rms=0.075974Jy sigma=0.000618 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075974Jy sigma=0.000618 ! Fit after self-cal, rms=0.075979Jy sigma=0.000618 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=3.171 mas, bmaj=4.906 mas, bpa=-8.725 degrees ! Estimated noise=1830.16 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.473829 Jy ! Component: 100 - total flux cleaned = 0.612946 Jy ! Component: 150 - total flux cleaned = 0.67726 Jy ! Component: 200 - total flux cleaned = 0.710843 Jy ! Total flux subtracted in 200 components = 0.710843 Jy ! Clean residual min=-0.007578 max=0.016219 Jy/beam ! Clean residual mean=0.000040 rms=0.002085 Jy/beam ! Combined flux in latest and established models = 0.710843 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 0.710843 Jy ! Inverting map and beam ! Estimated beam: bmin=3.693 mas, bmaj=5.761 mas, bpa=-3.493 degrees ! Estimated noise=1541.75 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 = 0.0222467 Jy ! Component: 100 - total flux cleaned = 0.0345059 Jy ! Component: 150 - total flux cleaned = 0.0423517 Jy ! Component: 200 - total flux cleaned = 0.0475292 Jy ! Total flux subtracted in 200 components = 0.0475292 Jy ! Clean residual min=-0.004602 max=0.004322 Jy/beam ! Clean residual mean=0.000026 rms=0.001096 Jy/beam ! Combined flux in latest and established models = 0.758372 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 49 components and 0.758372 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=7.893 mas, bmaj=9.328 mas, bpa=-3.601 degrees ! Estimated noise=1848.66 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00455558 Jy ! Component: 100 - total flux cleaned = 0.00667568 Jy ! Component: 150 - total flux cleaned = 0.00733477 Jy ! Component: 200 - total flux cleaned = 0.00754272 Jy ! Total flux subtracted in 200 components = 0.00754272 Jy ! Clean residual min=-0.004369 max=0.004682 Jy/beam ! Clean residual mean=0.000037 rms=0.001245 Jy/beam ! Combined flux in latest and established models = 0.765915 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 = 8.52588e-05 Jy ! Component: 100 - total flux cleaned = 8.30142e-05 Jy ! Component: 150 - total flux cleaned = 0.000117519 Jy ! Component: 200 - total flux cleaned = 0.000149514 Jy ! Total flux subtracted in 200 components = 0.000149514 Jy ! Clean residual min=-0.004377 max=0.004661 Jy/beam ! Clean residual mean=0.000036 rms=0.001233 Jy/beam ! Combined flux in latest and established models = 0.766065 Jy ! Adding 50 model components to the UV plane model. ! The established model now contains 94 components and 0.766065 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.693 mas, bmaj=5.761 mas, bpa=-3.493 degrees ! Estimated noise=1541.75 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.92854e-06 Jy ! Component: 100 - total flux cleaned = 5.04164e-06 Jy ! Component: 150 - total flux cleaned = 9.12337e-05 Jy ! Component: 200 - total flux cleaned = 8.63185e-06 Jy ! Total flux subtracted in 200 components = 8.63185e-06 Jy ! Clean residual min=-0.004503 max=0.004096 Jy/beam ! Clean residual mean=0.000017 rms=0.001014 Jy/beam ! Combined flux in latest and established models = 0.766073 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 110 components and 0.766073 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076537Jy sigma=0.000621 ! Fit after self-cal, rms=0.076428Jy sigma=0.000620 wmodel J0818+4222_S_2017_06_15_pus_map.mod ! Writing 110 model components to file: J0818+4222_S_2017_06_15_pus_map.mod wobs J0818+4222_S_2017_06_15_pus_uvs.fits ! Writing UV FITS file: J0818+4222_S_2017_06_15_pus_uvs.fits wwins J0818+4222_S_2017_06_15_pus_map.win ! wwins: Wrote 2 windows to J0818+4222_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 = -0.000253273 Jy ! Component: 100 - total flux cleaned = -0.000540561 Jy ! Component: 150 - total flux cleaned = -0.00081716 Jy ! Component: 200 - total flux cleaned = -0.000819688 Jy ! Component: 250 - total flux cleaned = -0.000885981 Jy ! Component: 300 - total flux cleaned = -0.000949572 Jy ! Component: 350 - total flux cleaned = -0.00107283 Jy ! Component: 400 - total flux cleaned = -0.00113321 Jy ! Component: 450 - total flux cleaned = -0.00148526 Jy ! Component: 500 - total flux cleaned = -0.00125409 Jy ! Component: 550 - total flux cleaned = -0.00147951 Jy ! Component: 600 - total flux cleaned = -0.0014768 Jy ! Component: 650 - total flux cleaned = -0.00131445 Jy ! Component: 700 - total flux cleaned = -0.00131623 Jy ! Component: 750 - total flux cleaned = -0.00157839 Jy ! Component: 800 - total flux cleaned = -0.00142273 Jy ! Component: 850 - total flux cleaned = -0.00152353 Jy ! Component: 900 - total flux cleaned = -0.00142283 Jy ! Component: 950 - total flux cleaned = -0.00162118 Jy ! Component: 1000 - total flux cleaned = -0.00176631 Jy ! Component: 1050 - total flux cleaned = -0.00195821 Jy ! Component: 1100 - total flux cleaned = -0.00205236 Jy ! Component: 1150 - total flux cleaned = -0.00209897 Jy ! Component: 1200 - total flux cleaned = -0.00214633 Jy ! Component: 1250 - total flux cleaned = -0.0022841 Jy ! Component: 1300 - total flux cleaned = -0.0023746 Jy ! Component: 1350 - total flux cleaned = -0.00250817 Jy ! Component: 1400 - total flux cleaned = -0.00246334 Jy ! Component: 1450 - total flux cleaned = -0.00268115 Jy ! Component: 1500 - total flux cleaned = -0.00276758 Jy ! Component: 1550 - total flux cleaned = -0.00272529 Jy ! Component: 1600 - total flux cleaned = -0.00272492 Jy ! Component: 1650 - total flux cleaned = -0.00280832 Jy ! Component: 1700 - total flux cleaned = -0.00276621 Jy ! Component: 1750 - total flux cleaned = -0.00280639 Jy ! Component: 1800 - total flux cleaned = -0.00288719 Jy ! Component: 1850 - total flux cleaned = -0.00288716 Jy ! Component: 1900 - total flux cleaned = -0.00284794 Jy ! Component: 1950 - total flux cleaned = -0.00277054 Jy ! Component: 2000 - total flux cleaned = -0.00304115 Jy ! Component: 2050 - total flux cleaned = -0.00300263 Jy ! Component: 2100 - total flux cleaned = -0.00296471 Jy ! Component: 2150 - total flux cleaned = -0.00304004 Jy ! Component: 2200 - total flux cleaned = -0.00307715 Jy ! Component: 2250 - total flux cleaned = -0.00300358 Jy ! Component: 2300 - total flux cleaned = -0.00314934 Jy ! Component: 2350 - total flux cleaned = -0.00322148 Jy ! Component: 2400 - total flux cleaned = -0.00311371 Jy ! Component: 2450 - total flux cleaned = -0.00329165 Jy ! Component: 2500 - total flux cleaned = -0.00332697 Jy ! Component: 2550 - total flux cleaned = -0.0033969 Jy ! Component: 2600 - total flux cleaned = -0.00346596 Jy ! Component: 2650 - total flux cleaned = -0.00353494 Jy ! Component: 2700 - total flux cleaned = -0.00367172 Jy ! Component: 2750 - total flux cleaned = -0.00363779 Jy ! Component: 2800 - total flux cleaned = -0.00363793 Jy ! Component: 2850 - total flux cleaned = -0.0037381 Jy ! Component: 2900 - total flux cleaned = -0.00373832 Jy ! Component: 2950 - total flux cleaned = -0.00380373 Jy ! Component: 3000 - total flux cleaned = -0.00373888 Jy ! Component: 3050 - total flux cleaned = -0.0036101 Jy ! Component: 3100 - total flux cleaned = -0.0037059 Jy ! Component: 3150 - total flux cleaned = -0.00367389 Jy ! Component: 3200 - total flux cleaned = -0.00364278 Jy ! Component: 3250 - total flux cleaned = -0.00354896 Jy ! Component: 3300 - total flux cleaned = -0.00348657 Jy ! Component: 3350 - total flux cleaned = -0.00339415 Jy ! Component: 3400 - total flux cleaned = -0.00345565 Jy ! Component: 3450 - total flux cleaned = -0.00339481 Jy ! Component: 3500 - total flux cleaned = -0.00333465 Jy ! Component: 3550 - total flux cleaned = -0.003365 Jy ! Component: 3600 - total flux cleaned = -0.00345466 Jy ! Component: 3650 - total flux cleaned = -0.00345444 Jy ! Component: 3700 - total flux cleaned = -0.00336632 Jy ! Component: 3750 - total flux cleaned = -0.00330787 Jy ! Component: 3800 - total flux cleaned = -0.00333687 Jy ! Component: 3850 - total flux cleaned = -0.0032791 Jy ! Component: 3900 - total flux cleaned = -0.00325093 Jy ! Component: 3950 - total flux cleaned = -0.00333684 Jy ! Component: 4000 - total flux cleaned = -0.00336521 Jy ! Component: 4050 - total flux cleaned = -0.00333674 Jy ! Total flux subtracted in 4096 components = -0.00330862 Jy ! Clean residual min=-0.001842 max=0.001532 Jy/beam ! Clean residual mean=0.000004 rms=0.000499 Jy/beam ! Combined flux in latest and established models = 0.762765 Jy keep ! Adding 292 model components to the UV plane model. ! The established model now contains 402 components and 0.762764 Jy ![Exited script file: muppet] wmap "J0818+4222_S_2017_06_15_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.693 x 5.761 at -3.493 degrees (North through East) ! Clean map min=-0.0034065 max=0.61775 Jy/beam ! Writing clean map to FITS file: J0818+4222_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 0.61775 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000497465 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.241585 0.241585 0.483171 0.966341 1.93268 3.86536 7.73073 15.4615 30.9229 61.8458 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0014 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.617 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 5.761 at -3.493 degrees (North through East) ! Clean map min=-0.0034065 max=0.61775 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 J0818+4222_S_2017_06_15_pus_uvs.log closed on Tue May 7 15:14:26 2019