! Started logfile: J1254+1141_S_2017_06_10_pus_uvs.log on Mon May 6 14:53:38 2019 obs J1254+1141_S_2017_06_10_pus_uva.fits ! Reading UV FITS file: J1254+1141_S_2017_06_10_pus_uva.fits ! AN table 1: 20 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.714444 visibilities/baseline/integration-bin. ! Found source: J1254+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 1154 lines of history. ! ! Reading 2572 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 J1254+1141_S_2017_06_10_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 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 33 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 52 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 135 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.477379Jy sigma=0.004798 ! Fit after self-cal, rms=0.454790Jy sigma=0.004570 ! 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=3.264 mas, bmaj=7.691 mas, bpa=7.278 degrees ! Estimated noise=1983.92 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 = 0.426226 Jy ! Component: 100 - total flux cleaned = 0.537409 Jy ! Total flux subtracted in 100 components = 0.537409 Jy ! Clean residual min=-0.023527 max=0.047784 Jy/beam ! Clean residual mean=0.000044 rms=0.007720 Jy/beam ! Combined flux in latest and established models = 0.537409 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.537409 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.145626Jy sigma=0.001324 ! Fit after self-cal, rms=0.145592Jy sigma=0.001324 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0518731 Jy ! Component: 100 - total flux cleaned = 0.0717149 Jy ! Total flux subtracted in 100 components = 0.0717149 Jy ! Clean residual min=-0.021980 max=0.034272 Jy/beam ! Clean residual mean=0.000024 rms=0.006396 Jy/beam ! Combined flux in latest and established models = 0.609124 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 14 components and 0.609124 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.119219Jy sigma=0.001128 ! Fit after self-cal, rms=0.119181Jy sigma=0.001128 ! 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=3.579 mas, bmaj=8.375 mas, bpa=7.736 degrees ! Estimated noise=1713.06 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) ! Added new window around map position (-6.5, -2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0397482 Jy ! Component: 100 - total flux cleaned = 0.0520113 Jy ! Component: 150 - total flux cleaned = 0.0588428 Jy ! Component: 200 - total flux cleaned = 0.0649996 Jy ! Total flux subtracted in 200 components = 0.0649996 Jy ! Clean residual min=-0.015684 max=0.018282 Jy/beam ! Clean residual mean=0.000009 rms=0.004444 Jy/beam ! Combined flux in latest and established models = 0.674124 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 31 components and 0.674124 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103503Jy sigma=0.000981 ! Fit after self-cal, rms=0.102427Jy sigma=0.000972 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.88 HN 1.00 KP 1.05 ! LA 0.99 MK 1.00* NL 0.89 OV 1.02 ! PT 1.01 SC 0.98 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 0.92 HN 1.03 KP 1.01 ! LA 0.98 MK 0.89 NL 1.09 OV 1.06 ! PT 0.97 SC 1.05 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.96 HN 1.02 KP 1.00 ! LA 1.00 MK 1.06 NL 1.23 OV 0.98 ! PT 0.94 SC 1.04 ! ! ! Correcting IF 4. ! A total of 21 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.98 HN 1.00 KP 1.00* ! LA 0.97 MK 1.10 NL 1.00* OV 1.00* ! PT 1.08 SC 1.00* ! ! ! Fit before self-cal, rms=0.102427Jy sigma=0.000972 ! Fit after self-cal, rms=0.086370Jy sigma=0.000801 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.593 mas, bmaj=8.43 mas, bpa=7.949 degrees ! Estimated noise=1722.07 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 = 0.00464006 Jy ! Component: 100 - total flux cleaned = 0.00618959 Jy ! Component: 150 - total flux cleaned = 0.00750286 Jy ! Component: 200 - total flux cleaned = 0.00806829 Jy ! Total flux subtracted in 200 components = 0.00806829 Jy ! Clean residual min=-0.011728 max=0.011984 Jy/beam ! Clean residual mean=0.000010 rms=0.002855 Jy/beam ! Combined flux in latest and established models = 0.682192 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 45 components and 0.682192 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085517Jy sigma=0.000793 ! Fit after self-cal, rms=0.085415Jy sigma=0.000792 ! 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=0.085415Jy sigma=0.000792 ! Fit after self-cal, rms=0.077042Jy sigma=0.000711 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.591 mas, bmaj=8.42 mas, bpa=7.924 degrees ! Estimated noise=1717.36 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00356938 Jy ! Component: 100 - total flux cleaned = 0.00341353 Jy ! Component: 150 - total flux cleaned = 0.00329803 Jy ! Component: 200 - total flux cleaned = 0.00319291 Jy ! Total flux subtracted in 200 components = 0.00319291 Jy ! Clean residual min=-0.006225 max=0.008887 Jy/beam ! Clean residual mean=0.000001 rms=0.001742 Jy/beam ! Combined flux in latest and established models = 0.685385 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 62 components and 0.685385 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076471Jy sigma=0.000706 ! Fit after self-cal, rms=0.076390Jy sigma=0.000705 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 (-30, -2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00821549 Jy ! Component: 100 - total flux cleaned = 0.0126781 Jy ! Component: 150 - total flux cleaned = 0.0151856 Jy ! Component: 200 - total flux cleaned = 0.0168387 Jy ! Total flux subtracted in 200 components = 0.0168387 Jy ! Clean residual min=-0.005591 max=0.006588 Jy/beam ! Clean residual mean=0.000000 rms=0.001431 Jy/beam ! Combined flux in latest and established models = 0.702224 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 81 components and 0.702223 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075373Jy sigma=0.000695 ! Fit after self-cal, rms=0.075319Jy sigma=0.000695 ! Inverting map ! Added new window around map position (-37.5, 28). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00534711 Jy ! Component: 100 - total flux cleaned = 0.0075723 Jy ! Component: 150 - total flux cleaned = 0.00938191 Jy ! Component: 200 - total flux cleaned = 0.010308 Jy ! Total flux subtracted in 200 components = 0.010308 Jy ! Clean residual min=-0.005544 max=0.005559 Jy/beam ! Clean residual mean=-0.000002 rms=0.001270 Jy/beam ! Combined flux in latest and established models = 0.712531 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 101 components and 0.712531 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074782Jy sigma=0.000690 ! Fit after self-cal, rms=0.074771Jy sigma=0.000689 ! 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=0.074771Jy sigma=0.000689 ! Fit after self-cal, rms=0.074825Jy sigma=0.000688 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.594 mas, bmaj=8.423 mas, bpa=7.89 degrees ! Estimated noise=1717.97 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00314928 Jy ! Component: 100 - total flux cleaned = 0.00518198 Jy ! Component: 150 - total flux cleaned = 0.00652304 Jy ! Component: 200 - total flux cleaned = 0.00734309 Jy ! Total flux subtracted in 200 components = 0.00734309 Jy ! Clean residual min=-0.005243 max=0.005148 Jy/beam ! Clean residual mean=-0.000004 rms=0.001161 Jy/beam ! Combined flux in latest and established models = 0.719875 Jy selfcal ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 122 components and 0.719875 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074581Jy sigma=0.000686 ! Fit after self-cal, rms=0.074572Jy sigma=0.000686 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 = 0.00112712 Jy ! Component: 100 - total flux cleaned = 0.00165159 Jy ! Component: 150 - total flux cleaned = 0.00207223 Jy ! Component: 200 - total flux cleaned = 0.00234018 Jy ! Total flux subtracted in 200 components = 0.00234018 Jy ! Clean residual min=-0.005040 max=0.004972 Jy/beam ! Clean residual mean=-0.000004 rms=0.001121 Jy/beam ! Combined flux in latest and established models = 0.722215 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 133 components and 0.722215 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074438Jy sigma=0.000685 ! Fit after self-cal, rms=0.074434Jy sigma=0.000685 ! 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=0.074434Jy sigma=0.000685 ! Fit after self-cal, rms=0.074532Jy sigma=0.000684 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.197 mas, bmaj=11.57 mas, bpa=-3.13 degrees ! Estimated noise=2092.76 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00316034 Jy ! Component: 100 - total flux cleaned = 0.00524327 Jy ! Component: 150 - total flux cleaned = 0.00654492 Jy ! Component: 200 - total flux cleaned = 0.00733304 Jy ! Total flux subtracted in 200 components = 0.00733304 Jy ! Clean residual min=-0.005742 max=0.005040 Jy/beam ! Clean residual mean=-0.000011 rms=0.001356 Jy/beam ! Combined flux in latest and established models = 0.729548 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 159 components and 0.729548 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074495Jy sigma=0.000684 ! Fit after self-cal, rms=0.074481Jy sigma=0.000684 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 = 0.00146026 Jy ! Component: 100 - total flux cleaned = 0.00194001 Jy ! Component: 150 - total flux cleaned = 0.00242818 Jy ! Component: 200 - total flux cleaned = 0.00283319 Jy ! Total flux subtracted in 200 components = 0.00283319 Jy ! Clean residual min=-0.005568 max=0.004741 Jy/beam ! Clean residual mean=-0.000012 rms=0.001322 Jy/beam ! Combined flux in latest and established models = 0.732381 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 168 components and 0.732381 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074471Jy sigma=0.000683 ! Fit after self-cal, rms=0.074466Jy sigma=0.000683 ! 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=3.594 mas, bmaj=8.422 mas, bpa=7.896 degrees ! Estimated noise=1719.47 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.594 x 8.422 at 7.896 degrees (North through East) ! Clean map min=-0.0046613 max=0.55493 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=0.074466Jy sigma=0.000683 ! Fit after self-cal, rms=0.069485Jy sigma=0.000630 ! Inverting map and beam ! Estimated beam: bmin=3.595 mas, bmaj=8.423 mas, bpa=7.885 degrees ! Estimated noise=1722.25 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00082402 Jy ! Component: 100 - total flux cleaned = -0.000826503 Jy ! Component: 150 - total flux cleaned = -0.000590272 Jy ! Component: 200 - total flux cleaned = -0.000480977 Jy ! Total flux subtracted in 200 components = -0.000480977 Jy ! Clean residual min=-0.004604 max=0.004194 Jy/beam ! Clean residual mean=-0.000005 rms=0.001027 Jy/beam ! Combined flux in latest and established models = 0.7319 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 186 components and 0.7319 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069357Jy sigma=0.000629 ! Fit after self-cal, rms=0.069357Jy sigma=0.000629 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.41694e-05 Jy ! Component: 100 - total flux cleaned = 4.78187e-05 Jy ! Component: 150 - total flux cleaned = 0.000244188 Jy ! Component: 200 - total flux cleaned = 0.000384034 Jy ! Total flux subtracted in 200 components = 0.000384034 Jy ! Clean residual min=-0.004464 max=0.004153 Jy/beam ! Clean residual mean=-0.000005 rms=0.001011 Jy/beam ! Combined flux in latest and established models = 0.732284 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 200 components and 0.732284 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069286Jy sigma=0.000629 ! Fit after self-cal, rms=0.069284Jy sigma=0.000629 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069284Jy sigma=0.000629 ! Fit after self-cal, rms=0.069364Jy sigma=0.000629 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=3.276 mas, bmaj=7.745 mas, bpa=7.594 degrees ! Estimated noise=2005.75 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.42752 Jy ! Component: 100 - total flux cleaned = 0.537543 Jy ! Component: 150 - total flux cleaned = 0.59089 Jy ! Component: 200 - total flux cleaned = 0.62445 Jy ! Total flux subtracted in 200 components = 0.62445 Jy ! Clean residual min=-0.010104 max=0.018082 Jy/beam ! Clean residual mean=0.000016 rms=0.003096 Jy/beam ! Combined flux in latest and established models = 0.62445 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 0.62445 Jy ! Inverting map and beam ! Estimated beam: bmin=3.596 mas, bmaj=8.424 mas, bpa=7.905 degrees ! Estimated noise=1723.53 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 = 0.0268213 Jy ! Component: 100 - total flux cleaned = 0.0439441 Jy ! Component: 150 - total flux cleaned = 0.0565397 Jy ! Component: 200 - total flux cleaned = 0.0664668 Jy ! Total flux subtracted in 200 components = 0.0664668 Jy ! Clean residual min=-0.006286 max=0.009059 Jy/beam ! Clean residual mean=0.000001 rms=0.001851 Jy/beam ! Combined flux in latest and established models = 0.690917 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 32 components and 0.690917 Jy ! Inverting map ! Added new window around map position (-13, -3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00899154 Jy ! Component: 100 - total flux cleaned = 0.0157446 Jy ! Component: 150 - total flux cleaned = 0.0207019 Jy ! Component: 200 - total flux cleaned = 0.0237874 Jy ! Total flux subtracted in 200 components = 0.0237874 Jy ! Clean residual min=-0.005633 max=0.005596 Jy/beam ! Clean residual mean=-0.000003 rms=0.001376 Jy/beam ! Combined flux in latest and established models = 0.714705 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 60 components and 0.714705 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=7.2 mas, bmaj=11.56 mas, bpa=-3.106 degrees ! Estimated noise=2096.83 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00611564 Jy ! Component: 100 - total flux cleaned = 0.0101497 Jy ! Component: 150 - total flux cleaned = 0.012225 Jy ! Component: 200 - total flux cleaned = 0.0136681 Jy ! Total flux subtracted in 200 components = 0.0136681 Jy ! Clean residual min=-0.006149 max=0.004782 Jy/beam ! Clean residual mean=-0.000009 rms=0.001415 Jy/beam ! Combined flux in latest and established models = 0.728373 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 = 0.00126503 Jy ! Component: 100 - total flux cleaned = 0.00204633 Jy ! Component: 150 - total flux cleaned = 0.00275066 Jy ! Component: 200 - total flux cleaned = 0.00339437 Jy ! Total flux subtracted in 200 components = 0.00339437 Jy ! Clean residual min=-0.005758 max=0.004360 Jy/beam ! Clean residual mean=-0.000010 rms=0.001308 Jy/beam ! Combined flux in latest and established models = 0.731767 Jy ! Adding 60 model components to the UV plane model. ! The established model now contains 119 components and 0.731767 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.596 mas, bmaj=8.424 mas, bpa=7.905 degrees ! Estimated noise=1723.53 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000150337 Jy ! Component: 100 - total flux cleaned = 0.000240932 Jy ! Component: 150 - total flux cleaned = 0.000715906 Jy ! Component: 200 - total flux cleaned = 0.0009304 Jy ! Total flux subtracted in 200 components = 0.0009304 Jy ! Clean residual min=-0.004698 max=0.004463 Jy/beam ! Clean residual mean=-0.000005 rms=0.001101 Jy/beam ! Combined flux in latest and established models = 0.732697 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 139 components and 0.732697 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070106Jy sigma=0.000634 ! Fit after self-cal, rms=0.070073Jy sigma=0.000634 wmodel J1254+1141_S_2017_06_10_pus_map.mod ! Writing 139 model components to file: J1254+1141_S_2017_06_10_pus_map.mod wobs J1254+1141_S_2017_06_10_pus_uvs.fits ! Writing UV FITS file: J1254+1141_S_2017_06_10_pus_uvs.fits wwins J1254+1141_S_2017_06_10_pus_map.win ! wwins: Wrote 5 windows to J1254+1141_S_2017_06_10_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 = -0.00158412 Jy ! Component: 100 - total flux cleaned = -0.00255994 Jy ! Component: 150 - total flux cleaned = -0.00305061 Jy ! Component: 200 - total flux cleaned = -0.00318459 Jy ! Component: 250 - total flux cleaned = -0.00324581 Jy ! Component: 300 - total flux cleaned = -0.00324288 Jy ! Component: 350 - total flux cleaned = -0.00318454 Jy ! Component: 400 - total flux cleaned = -0.00313099 Jy ! Component: 450 - total flux cleaned = -0.00324249 Jy ! Component: 500 - total flux cleaned = -0.00313627 Jy ! Component: 550 - total flux cleaned = -0.0028758 Jy ! Component: 600 - total flux cleaned = -0.00267291 Jy ! Component: 650 - total flux cleaned = -0.00257434 Jy ! Component: 700 - total flux cleaned = -0.0024284 Jy ! Component: 750 - total flux cleaned = -0.00223828 Jy ! Component: 800 - total flux cleaned = -0.00209953 Jy ! Component: 850 - total flux cleaned = -0.0020085 Jy ! Component: 900 - total flux cleaned = -0.00187414 Jy ! Component: 950 - total flux cleaned = -0.0018731 Jy ! Component: 1000 - total flux cleaned = -0.00182945 Jy ! Component: 1050 - total flux cleaned = -0.00182907 Jy ! Component: 1100 - total flux cleaned = -0.00178683 Jy ! Component: 1150 - total flux cleaned = -0.0017038 Jy ! Component: 1200 - total flux cleaned = -0.00166221 Jy ! Component: 1250 - total flux cleaned = -0.00142354 Jy ! Component: 1300 - total flux cleaned = -0.00130611 Jy ! Component: 1350 - total flux cleaned = -0.0011902 Jy ! Component: 1400 - total flux cleaned = -0.00100003 Jy ! Component: 1450 - total flux cleaned = -0.00096206 Jy ! Component: 1500 - total flux cleaned = -0.000740641 Jy ! Component: 1550 - total flux cleaned = -0.000668228 Jy ! Component: 1600 - total flux cleaned = -0.000596342 Jy ! Component: 1650 - total flux cleaned = -0.000348598 Jy ! Component: 1700 - total flux cleaned = -0.000313957 Jy ! Component: 1750 - total flux cleaned = -0.000175879 Jy ! Component: 1800 - total flux cleaned = -0.000176663 Jy ! Component: 1850 - total flux cleaned = -4.2653e-05 Jy ! Component: 1900 - total flux cleaned = -1.00681e-05 Jy ! Component: 1950 - total flux cleaned = -9.99932e-06 Jy ! Component: 2000 - total flux cleaned = 8.70102e-05 Jy ! Component: 2050 - total flux cleaned = 0.000150559 Jy ! Component: 2100 - total flux cleaned = 0.000150293 Jy ! Component: 2150 - total flux cleaned = 0.000213617 Jy ! Component: 2200 - total flux cleaned = 0.000337399 Jy ! Component: 2250 - total flux cleaned = 0.000428701 Jy ! Component: 2300 - total flux cleaned = 0.000458538 Jy ! Component: 2350 - total flux cleaned = 0.00042896 Jy ! Component: 2400 - total flux cleaned = 0.000517654 Jy ! Component: 2450 - total flux cleaned = 0.000575967 Jy ! Component: 2500 - total flux cleaned = 0.000575522 Jy ! Component: 2550 - total flux cleaned = 0.000518612 Jy ! Component: 2600 - total flux cleaned = 0.000603817 Jy ! Component: 2650 - total flux cleaned = 0.000547837 Jy ! Component: 2700 - total flux cleaned = 0.000465079 Jy ! Component: 2750 - total flux cleaned = 0.000410514 Jy ! Component: 2800 - total flux cleaned = 0.000410723 Jy ! Component: 2850 - total flux cleaned = 0.000383624 Jy ! Component: 2900 - total flux cleaned = 0.000223218 Jy ! Component: 2950 - total flux cleaned = 0.000143729 Jy ! Component: 3000 - total flux cleaned = 0.00014347 Jy ! Component: 3050 - total flux cleaned = 1.31378e-05 Jy ! Component: 3100 - total flux cleaned = 1.30408e-05 Jy ! Component: 3150 - total flux cleaned = -0.000192056 Jy ! Component: 3200 - total flux cleaned = -0.000217182 Jy ! Component: 3250 - total flux cleaned = -0.00036852 Jy ! Component: 3300 - total flux cleaned = -0.000443568 Jy ! Component: 3350 - total flux cleaned = -0.000617378 Jy ! Component: 3400 - total flux cleaned = -0.000642146 Jy ! Component: 3450 - total flux cleaned = -0.000862217 Jy ! Component: 3500 - total flux cleaned = -0.000910667 Jy ! Component: 3550 - total flux cleaned = -0.00103128 Jy ! Component: 3600 - total flux cleaned = -0.00105508 Jy ! Component: 3650 - total flux cleaned = -0.00124496 Jy ! Component: 3700 - total flux cleaned = -0.00136249 Jy ! Component: 3750 - total flux cleaned = -0.00150264 Jy ! Component: 3800 - total flux cleaned = -0.00147947 Jy ! Component: 3850 - total flux cleaned = -0.00161801 Jy ! Component: 3900 - total flux cleaned = -0.00180126 Jy ! Component: 3950 - total flux cleaned = -0.0018238 Jy ! Component: 4000 - total flux cleaned = -0.00193697 Jy ! Component: 4050 - total flux cleaned = -0.00204919 Jy ! Total flux subtracted in 4096 components = -0.00211615 Jy ! Clean residual min=-0.001440 max=0.001333 Jy/beam ! Clean residual mean=-0.000003 rms=0.000399 Jy/beam ! Combined flux in latest and established models = 0.730581 Jy keep ! Adding 286 model components to the UV plane model. ! The established model now contains 425 components and 0.730581 Jy ![Exited script file: muppet] wmap "J1254+1141_S_2017_06_10_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.596 x 8.424 at 7.905 degrees (North through East) ! Clean map min=-0.0031777 max=0.55504 Jy/beam ! Writing clean map to FITS file: J1254+1141_S_2017_06_10_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.555041 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000388607 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.210042 0.210042 0.420085 0.84017 1.68034 3.36068 6.72136 13.4427 26.8854 53.7709 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0011 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.555 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.596 x 8.424 at 7.905 degrees (North through East) ! Clean map min=-0.0031777 max=0.55504 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 J1254+1141_S_2017_06_10_pus_uvs.log closed on Mon May 6 14:53:42 2019