! Started logfile: J0539+1433_S_2017_02_24_pus_uvs.log on Sat May 4 11:19:17 2019 obs J0539+1433_S_2017_02_24_pus_uva.fits ! Reading UV FITS file: J0539+1433_S_2017_02_24_pus_uva.fits ! AN table 1: 23 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.124638 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0539+1433 ! ! 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 823 lines of history. ! ! Reading 516 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 J0539+1433_S_2017_02_24_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 141 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 145 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 151 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 230 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.823494Jy sigma=0.006195 ! Fit after self-cal, rms=0.779958Jy sigma=0.005841 ! 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=3.915 mas, bmaj=10.31 mas, bpa=24.64 degrees ! Estimated noise=5723.53 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=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.179639 Jy ! Component: 100 - total flux cleaned = 0.220201 Jy ! Total flux subtracted in 100 components = 0.220201 Jy ! Clean residual min=-0.019437 max=0.019603 Jy/beam ! Clean residual mean=0.000014 rms=0.008976 Jy/beam ! Combined flux in latest and established models = 0.220202 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.220202 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085544Jy sigma=0.000601 ! Fit after self-cal, rms=0.085396Jy sigma=0.000601 ! 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=3.926 mas, bmaj=10.94 mas, bpa=25 degrees ! Estimated noise=5000.7 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 = 0.00141205 Jy ! Component: 100 - total flux cleaned = 0.00317672 Jy ! Component: 150 - total flux cleaned = 0.00363863 Jy ! Component: 200 - total flux cleaned = 0.00501294 Jy ! Total flux subtracted in 200 components = 0.00501294 Jy ! Clean residual min=-0.007407 max=0.007421 Jy/beam ! Clean residual mean=0.000005 rms=0.002092 Jy/beam ! Combined flux in latest and established models = 0.225214 Jy ! Performing phase self-cal ! Adding 47 model components to the UV plane model. ! The established model now contains 57 components and 0.225214 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080783Jy sigma=0.000566 ! Fit after self-cal, rms=0.080687Jy sigma=0.000565 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00* HN 0.95 KP 1.00* ! LA 1.00* MK 1.00* NL 0.97 OV 1.00* ! PT 1.00* SC 1.01 ! ! ! Correcting IF 2. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00* HN 1.00 KP 1.00* ! LA 1.00* MK 1.00* NL 1.00 OV 1.00* ! PT 1.00* SC 0.98 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00* HN 1.00 KP 1.00* ! LA 1.00* MK 1.00* NL 1.07 OV 1.00* ! PT 1.00* SC 0.97 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* HN 0.00* KP 0.00* ! LA 0.00* MK 0.00* NL 0.00* OV 0.00* ! PT 0.00* SC 0.00* ! ! ! Fit before self-cal, rms=0.080687Jy sigma=0.000565 ! Fit after self-cal, rms=0.079601Jy sigma=0.000560 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.979 mas, bmaj=10.72 mas, bpa=25.07 degrees ! Estimated noise=5110.18 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 = 0.00133978 Jy ! Component: 100 - total flux cleaned = 0.00104214 Jy ! Component: 150 - total flux cleaned = 0.00103926 Jy ! Component: 200 - total flux cleaned = 0.00137642 Jy ! Total flux subtracted in 200 components = 0.00137642 Jy ! Clean residual min=-0.001068 max=0.001078 Jy/beam ! Clean residual mean=0.000001 rms=0.000360 Jy/beam ! Combined flux in latest and established models = 0.226591 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 86 components and 0.226591 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079367Jy sigma=0.000559 ! Fit after self-cal, rms=0.079347Jy sigma=0.000559 ! 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=0.079347Jy sigma=0.000559 ! Fit after self-cal, rms=0.079299Jy sigma=0.000559 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.978 mas, bmaj=10.73 mas, bpa=25.08 degrees ! Estimated noise=5106.82 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000118217 Jy ! Component: 100 - total flux cleaned = 0.000220969 Jy ! Component: 150 - total flux cleaned = -1.60083e-05 Jy ! Component: 200 - total flux cleaned = -0.000252479 Jy ! Total flux subtracted in 200 components = -0.000252479 Jy ! Clean residual min=-0.000497 max=0.000493 Jy/beam ! Clean residual mean=-0.000000 rms=0.000161 Jy/beam ! Combined flux in latest and established models = 0.226338 Jy selfcal ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 127 components and 0.226338 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079273Jy sigma=0.000559 ! Fit after self-cal, rms=0.079272Jy sigma=0.000559 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 = -0.000210864 Jy ! Component: 100 - total flux cleaned = -0.00021367 Jy ! Component: 150 - total flux cleaned = -0.00023464 Jy ! Component: 200 - total flux cleaned = -0.000176424 Jy ! Total flux subtracted in 200 components = -0.000176424 Jy ! Clean residual min=-0.000327 max=0.000332 Jy/beam ! Clean residual mean=0.000000 rms=0.000107 Jy/beam ! Combined flux in latest and established models = 0.226162 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 162 components and 0.226162 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079261Jy sigma=0.000559 ! Fit after self-cal, rms=0.079261Jy sigma=0.000559 ! Inverting map ! Added new window around map position (-121, 105.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.56413e-05 Jy ! Component: 100 - total flux cleaned = 6.02569e-05 Jy ! Component: 150 - total flux cleaned = 7.07829e-05 Jy ! Component: 200 - total flux cleaned = 7.86274e-05 Jy ! Total flux subtracted in 200 components = 7.86274e-05 Jy ! Clean residual min=-0.000416 max=0.000444 Jy/beam ! Clean residual mean=-0.000000 rms=0.000131 Jy/beam ! Combined flux in latest and established models = 0.226241 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 189 components and 0.226241 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079257Jy sigma=0.000558 ! Fit after self-cal, rms=0.079259Jy sigma=0.000558 ! 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=0.079259Jy sigma=0.000558 ! Fit after self-cal, rms=0.079289Jy sigma=0.000558 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.979 mas, bmaj=10.73 mas, bpa=25.08 degrees ! Estimated noise=5107.4 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00015397 Jy ! Component: 100 - total flux cleaned = 0.000145753 Jy ! Component: 150 - total flux cleaned = 0.000131158 Jy ! Component: 200 - total flux cleaned = 0.000125204 Jy ! Total flux subtracted in 200 components = 0.000125204 Jy ! Clean residual min=-0.000487 max=0.000455 Jy/beam ! Clean residual mean=0.000000 rms=0.000145 Jy/beam ! Combined flux in latest and established models = 0.226366 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 200 components and 0.226366 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079287Jy sigma=0.000558 ! Fit after self-cal, rms=0.079289Jy sigma=0.000558 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 = -5.29418e-05 Jy ! Component: 100 - total flux cleaned = -6.37651e-05 Jy ! Component: 150 - total flux cleaned = -6.34153e-05 Jy ! Component: 200 - total flux cleaned = -6.32418e-05 Jy ! Total flux subtracted in 200 components = -6.32418e-05 Jy ! Clean residual min=-0.000477 max=0.000459 Jy/beam ! Clean residual mean=0.000000 rms=0.000153 Jy/beam ! Combined flux in latest and established models = 0.226303 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 204 components and 0.226303 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079289Jy sigma=0.000558 ! Fit after self-cal, rms=0.079289Jy sigma=0.000558 ! 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=0.079289Jy sigma=0.000558 ! Fit after self-cal, rms=0.079283Jy sigma=0.000558 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.665 mas, bmaj=11.36 mas, bpa=18.34 degrees ! Estimated noise=5665.99 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.2239e-05 Jy ! Component: 100 - total flux cleaned = -0.000104635 Jy ! Component: 150 - total flux cleaned = -0.000100022 Jy ! Component: 200 - total flux cleaned = -9.99387e-05 Jy ! Total flux subtracted in 200 components = -9.99387e-05 Jy ! Clean residual min=-0.000369 max=0.000294 Jy/beam ! Clean residual mean=0.000000 rms=0.000110 Jy/beam ! Combined flux in latest and established models = 0.226203 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 217 components and 0.226203 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079282Jy sigma=0.000558 ! Fit after self-cal, rms=0.079282Jy sigma=0.000558 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 = -2.48256e-05 Jy ! Component: 100 - total flux cleaned = -4.1192e-05 Jy ! Component: 150 - total flux cleaned = -4.68391e-05 Jy ! Component: 200 - total flux cleaned = -4.8492e-05 Jy ! Total flux subtracted in 200 components = -4.8492e-05 Jy ! Clean residual min=-0.000377 max=0.000282 Jy/beam ! Clean residual mean=0.000000 rms=0.000110 Jy/beam ! Combined flux in latest and established models = 0.226154 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 229 components and 0.226154 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079282Jy sigma=0.000558 ! Fit after self-cal, rms=0.079282Jy sigma=0.000558 ! 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=3.98 mas, bmaj=10.73 mas, bpa=25.08 degrees ! Estimated noise=5106.83 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.98 x 10.73 at 25.08 degrees (North through East) ! Clean map min=-0.010801 max=0.1993 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=3.912 mas, bmaj=10.25 mas, bpa=24.72 degrees ! Estimated noise=5763.92 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0347002 Jy ! Component: 100 - total flux cleaned = 0.0209178 Jy ! Component: 150 - total flux cleaned = 0.0158259 Jy ! Component: 200 - total flux cleaned = 0.0119703 Jy ! Total flux subtracted in 200 components = 0.0119703 Jy ! Clean residual min=-0.096262 max=0.143765 Jy/beam ! Clean residual mean=0.000087 rms=0.039290 Jy/beam ! Combined flux in latest and established models = 0.0119703 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 25 model components to the UV plane model. ! The established model now contains 25 components and 0.0119703 Jy ! Inverting map and beam ! Estimated beam: bmin=3.98 mas, bmaj=10.73 mas, bpa=25.08 degrees ! Estimated noise=5106.83 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 = 0.00196587 Jy ! Component: 100 - total flux cleaned = -0.0026951 Jy ! Component: 150 - total flux cleaned = -0.00567643 Jy ! Component: 200 - total flux cleaned = -0.00613979 Jy ! Total flux subtracted in 200 components = -0.00613979 Jy ! Clean residual min=-0.094250 max=0.130405 Jy/beam ! Clean residual mean=0.000042 rms=0.035046 Jy/beam ! Combined flux in latest and established models = 0.00583049 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 51 components and 0.00583049 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=5.665 mas, bmaj=11.36 mas, bpa=18.34 degrees ! Estimated noise=5665.99 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00168644 Jy ! Component: 100 - total flux cleaned = -0.00149582 Jy ! Component: 150 - total flux cleaned = 0.000952236 Jy ! Component: 200 - total flux cleaned = 0.00332463 Jy ! Total flux subtracted in 200 components = 0.00332463 Jy ! Clean residual min=-0.083787 max=0.090571 Jy/beam ! Clean residual mean=0.000034 rms=0.024085 Jy/beam ! Combined flux in latest and established models = 0.00915512 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 = 0.00185858 Jy ! Component: 100 - total flux cleaned = 0.00348773 Jy ! Component: 150 - total flux cleaned = 0.00507417 Jy ! Component: 200 - total flux cleaned = 0.00646558 Jy ! Total flux subtracted in 200 components = 0.00646558 Jy ! Clean residual min=-0.083585 max=0.088738 Jy/beam ! Clean residual mean=0.000032 rms=0.023583 Jy/beam ! Combined flux in latest and established models = 0.0156207 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 79 components and 0.0156207 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.98 mas, bmaj=10.73 mas, bpa=25.08 degrees ! Estimated noise=5106.83 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00074303 Jy ! Component: 100 - total flux cleaned = 0.000545156 Jy ! Component: 150 - total flux cleaned = 0.0003551 Jy ! Component: 200 - total flux cleaned = 0.000160344 Jy ! Total flux subtracted in 200 components = 0.000160344 Jy ! Clean residual min=-0.094950 max=0.124017 Jy/beam ! Clean residual mean=0.000022 rms=0.033661 Jy/beam ! Combined flux in latest and established models = 0.015781 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 92 components and 0.015781 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.191060Jy sigma=0.001310 ! Fit after self-cal, rms=0.145772Jy sigma=0.000968 wmodel J0539+1433_S_2017_02_24_pus_map.mod ! Writing 92 model components to file: J0539+1433_S_2017_02_24_pus_map.mod wobs J0539+1433_S_2017_02_24_pus_uvs.fits ! Writing UV FITS file: J0539+1433_S_2017_02_24_pus_uvs.fits wwins J0539+1433_S_2017_02_24_pus_map.win ! wwins: Wrote 1 windows to J0539+1433_S_2017_02_24_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 = 0.0334047 Jy ! Component: 100 - total flux cleaned = 0.0403348 Jy ! Component: 150 - total flux cleaned = 0.0445867 Jy ! Component: 200 - total flux cleaned = 0.0526141 Jy ! Component: 250 - total flux cleaned = 0.0574296 Jy ! Component: 300 - total flux cleaned = 0.0574414 Jy ! Component: 350 - total flux cleaned = 0.0590602 Jy ! Component: 400 - total flux cleaned = 0.0590588 Jy ! Component: 450 - total flux cleaned = 0.059058 Jy ! Component: 500 - total flux cleaned = 0.0571555 Jy ! Component: 550 - total flux cleaned = 0.0563965 Jy ! Component: 600 - total flux cleaned = 0.0552604 Jy ! Component: 650 - total flux cleaned = 0.0545037 Jy ! Component: 700 - total flux cleaned = 0.0537345 Jy ! Component: 750 - total flux cleaned = 0.0529583 Jy ! Component: 800 - total flux cleaned = 0.0533558 Jy ! Component: 850 - total flux cleaned = 0.0541652 Jy ! Component: 900 - total flux cleaned = 0.0545736 Jy ! Component: 950 - total flux cleaned = 0.0554129 Jy ! Component: 1000 - total flux cleaned = 0.0575405 Jy ! Component: 1050 - total flux cleaned = 0.0597256 Jy ! Component: 1100 - total flux cleaned = 0.0619722 Jy ! Component: 1150 - total flux cleaned = 0.0638128 Jy ! Component: 1200 - total flux cleaned = 0.0661673 Jy ! Component: 1250 - total flux cleaned = 0.0690966 Jy ! Component: 1300 - total flux cleaned = 0.0706094 Jy ! Component: 1350 - total flux cleaned = 0.0726772 Jy ! Component: 1400 - total flux cleaned = 0.0747992 Jy ! Component: 1450 - total flux cleaned = 0.0769882 Jy ! Component: 1500 - total flux cleaned = 0.0781153 Jy ! Component: 1550 - total flux cleaned = 0.0798668 Jy ! Component: 1600 - total flux cleaned = 0.0810628 Jy ! Component: 1650 - total flux cleaned = 0.0829124 Jy ! Component: 1700 - total flux cleaned = 0.0841931 Jy ! Component: 1750 - total flux cleaned = 0.0841854 Jy ! Component: 1800 - total flux cleaned = 0.0834978 Jy ! Component: 1850 - total flux cleaned = 0.0791735 Jy ! Component: 1900 - total flux cleaned = 0.0746615 Jy ! Component: 1950 - total flux cleaned = 0.0692421 Jy ! Component: 2000 - total flux cleaned = 0.0668136 Jy ! Component: 2050 - total flux cleaned = 0.0626022 Jy ! Component: 2100 - total flux cleaned = 0.0608315 Jy ! Component: 2150 - total flux cleaned = 0.0590348 Jy ! Component: 2200 - total flux cleaned = 0.0552399 Jy ! Component: 2250 - total flux cleaned = 0.0521975 Jy ! Component: 2300 - total flux cleaned = 0.04897 Jy ! Component: 2350 - total flux cleaned = 0.0500925 Jy ! Component: 2400 - total flux cleaned = 0.048938 Jy ! Component: 2450 - total flux cleaned = 0.0501194 Jy ! Component: 2500 - total flux cleaned = 0.0475311 Jy ! Component: 2550 - total flux cleaned = 0.0462445 Jy ! Component: 2600 - total flux cleaned = 0.0462635 Jy ! Component: 2650 - total flux cleaned = 0.0433582 Jy ! Component: 2700 - total flux cleaned = 0.0417877 Jy ! Component: 2750 - total flux cleaned = 0.04008 Jy ! Component: 2800 - total flux cleaned = 0.0434639 Jy ! Component: 2850 - total flux cleaned = 0.0400418 Jy ! Component: 2900 - total flux cleaned = 0.0364096 Jy ! Component: 2950 - total flux cleaned = 0.0306448 Jy ! Component: 3000 - total flux cleaned = 0.0286748 Jy ! Component: 3050 - total flux cleaned = 0.0265579 Jy ! Component: 3100 - total flux cleaned = 0.0176782 Jy ! Component: 3150 - total flux cleaned = 0.0223729 Jy ! Component: 3200 - total flux cleaned = 0.00546894 Jy ! Component: 3250 - total flux cleaned = 0.00289871 Jy ! Component: 3300 - total flux cleaned = 0.00570276 Jy ! Component: 3350 - total flux cleaned = -0.00549922 Jy ! Component: 3400 - total flux cleaned = 0.000426114 Jy ! Component: 3450 - total flux cleaned = -0.0120879 Jy ! Component: 3500 - total flux cleaned = 0.00410947 Jy ! Component: 3550 - total flux cleaned = -0.00566401 Jy ! Component: 3600 - total flux cleaned = -0.00202697 Jy ! Component: 3650 - total flux cleaned = -0.0202277 Jy ! Component: 3700 - total flux cleaned = -0.0166022 Jy ! Component: 3750 - total flux cleaned = -0.0327662 Jy ! Component: 3800 - total flux cleaned = -0.0289975 Jy ! Component: 3850 - total flux cleaned = -0.0288806 Jy ! Component: 3900 - total flux cleaned = -0.0289029 Jy ! Component: 3950 - total flux cleaned = -0.0237376 Jy ! Component: 4000 - total flux cleaned = -0.04951 Jy ! Component: 4050 - total flux cleaned = -0.0391962 Jy ! Total flux subtracted in 4096 components = -0.0728799 Jy ! Clean residual min=-0.332035 max=0.303536 Jy/beam ! Clean residual mean=0.000455 rms=0.074242 Jy/beam ! Combined flux in latest and established models = -0.057099 Jy keep ! Adding 86 model components to the UV plane model. ! The established model now contains 177 components and -0.057099 Jy ![Exited script file: muppet] wmap "J0539+1433_S_2017_02_24_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.98 x 10.73 at 25.08 degrees (North through East) ! Clean map min=-0.36596 max=0.28837 Jy/beam ! Writing clean map to FITS file: J0539+1433_S_2017_02_24_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.288368 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.059693 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -62.1009 62.1009 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.179 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.288 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.98 x 10.73 at 25.08 degrees (North through East) ! Clean map min=-0.36596 max=0.28837 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 J0539+1433_S_2017_02_24_pus_uvs.log closed on Sat May 4 11:19:21 2019