! Started logfile: J0555+3948_S_2017_04_28_pus_uvs.log on Thu May 2 16:17:57 2019 obs J0555+3948_S_2017_04_28_pus_uva.fits ! Reading UV FITS file: J0555+3948_S_2017_04_28_pus_uva.fits ! AN table 1: 48 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.79213 visibilities/baseline/integration-bin. ! Found source: J0555+3948 ! ! 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 671 lines of history. ! ! Reading 6844 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 J0555+3948_S_2017_04_28_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 58 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 58 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 58 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 228 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=2.326334Jy sigma=0.049397 ! Fit after self-cal, rms=2.324060Jy sigma=0.049386 ! 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=2.979 mas, bmaj=5.156 mas, bpa=-13.08 degrees ! Estimated noise=696.735 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 = 1.07069 Jy ! Component: 100 - total flux cleaned = 1.37566 Jy ! Total flux subtracted in 100 components = 1.37566 Jy ! Clean residual min=-0.410013 max=0.377040 Jy/beam ! Clean residual mean=-0.000183 rms=0.100328 Jy/beam ! Combined flux in latest and established models = 1.37566 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 1.37566 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=2.080596Jy sigma=0.062495 ! Fit after self-cal, rms=2.080584Jy sigma=0.062495 ! 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=3.815 mas, bmaj=5.953 mas, bpa=-9.637 degrees ! Estimated noise=564.118 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 = 0.0504712 Jy ! Component: 100 - total flux cleaned = 0.0603284 Jy ! Component: 150 - total flux cleaned = 0.0719954 Jy ! Component: 200 - total flux cleaned = 0.0746291 Jy ! Total flux subtracted in 200 components = 0.0746291 Jy ! Clean residual min=-0.365461 max=0.402222 Jy/beam ! Clean residual mean=-0.002158 rms=0.105007 Jy/beam ! Combined flux in latest and established models = 1.45029 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 12 components and 1.45029 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=2.004417Jy sigma=0.065762 ! Fit after self-cal, rms=2.004412Jy sigma=0.065762 ! 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 0.62 FD 17.58 HN 0.65 KP 0.67 ! LA 0.68 MK 0.69 NL 0.66 OV 0.68 ! PT 0.73 SC 0.73 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.65 FD 11.57 HN 0.70 KP 0.64 ! LA 0.65 MK 0.66 NL 0.77 OV 0.72 ! PT 0.72 SC 0.79 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.65 FD 0.66 HN 0.68 KP 0.67 ! LA 0.67 MK 0.70 NL 0.71 OV 0.67 ! PT 0.70 SC 0.76 ! ! ! Correcting IF 4. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 53.81 FD 0.68 HN 0.65 KP 1.00* ! LA 29.80 MK 38.92 NL 1.00* OV 1.00* ! PT 0.72 SC 1.00* ! ! ! Fit before self-cal, rms=2.004412Jy sigma=0.065762 ! Fit after self-cal, rms=556.633606Jy sigma=0.010581 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.636 mas, bmaj=5.705 mas, bpa=0.2467 degrees ! Estimated noise=675.947 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 = 0.245911 Jy ! Component: 100 - total flux cleaned = 0.317595 Jy ! Component: 150 - total flux cleaned = 0.315521 Jy ! Component: 200 - total flux cleaned = 0.314007 Jy ! Total flux subtracted in 200 components = 0.314007 Jy ! Clean residual min=-0.120521 max=0.098800 Jy/beam ! Clean residual mean=0.000016 rms=0.028013 Jy/beam ! Combined flux in latest and established models = 1.7643 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 22 components and 1.7643 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=556.592957Jy sigma=0.011383 ! Fit after self-cal, rms=556.592712Jy sigma=0.011381 ! 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=556.592712Jy sigma=0.011381 ! Fit after self-cal, rms=324.071686Jy sigma=0.005709 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.629 mas, bmaj=5.644 mas, bpa=-1.031 degrees ! Estimated noise=710.463 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0866216 Jy ! Component: 100 - total flux cleaned = 0.108444 Jy ! Component: 150 - total flux cleaned = 0.106532 Jy ! Component: 200 - total flux cleaned = 0.10316 Jy ! Total flux subtracted in 200 components = 0.10316 Jy ! Clean residual min=-0.045510 max=0.046532 Jy/beam ! Clean residual mean=0.000171 rms=0.012420 Jy/beam ! Combined flux in latest and established models = 1.86746 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 27 components and 1.86746 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=324.067566Jy sigma=0.005851 ! Fit after self-cal, rms=324.067566Jy sigma=0.005850 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 = -0.00293469 Jy ! Component: 100 - total flux cleaned = -0.00487329 Jy ! Component: 150 - total flux cleaned = -0.00662081 Jy ! Component: 200 - total flux cleaned = -0.00867437 Jy ! Total flux subtracted in 200 components = -0.00867437 Jy ! Clean residual min=-0.046466 max=0.045311 Jy/beam ! Clean residual mean=0.000178 rms=0.012447 Jy/beam ! Combined flux in latest and established models = 1.85879 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 33 components and 1.85879 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=324.067261Jy sigma=0.005868 ! Fit after self-cal, rms=324.067261Jy sigma=0.005868 ! 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=324.067261Jy sigma=0.005868 ! Fit after self-cal, rms=15.087125Jy sigma=0.002308 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.635 mas, bmaj=5.663 mas, bpa=-1.004 degrees ! Estimated noise=715.114 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00207282 Jy ! Component: 100 - total flux cleaned = 0.000464127 Jy ! Component: 150 - total flux cleaned = 6.74701e-05 Jy ! Component: 200 - total flux cleaned = 0.000423817 Jy ! Total flux subtracted in 200 components = 0.000423817 Jy ! Clean residual min=-0.015493 max=0.014712 Jy/beam ! Clean residual mean=-0.000011 rms=0.003793 Jy/beam ! Combined flux in latest and established models = 1.85921 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 42 components and 1.85921 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=15.084681Jy sigma=0.002306 ! Fit after self-cal, rms=15.084674Jy sigma=0.002306 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 = 0.000284629 Jy ! Component: 100 - total flux cleaned = 0.000534297 Jy ! Component: 150 - total flux cleaned = 0.000919788 Jy ! Component: 200 - total flux cleaned = 0.00107714 Jy ! Total flux subtracted in 200 components = 0.00107714 Jy ! Clean residual min=-0.015865 max=0.014770 Jy/beam ! Clean residual mean=-0.000011 rms=0.003788 Jy/beam ! Combined flux in latest and established models = 1.86029 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 43 components and 1.86029 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=15.084105Jy sigma=0.002309 ! Fit after self-cal, rms=15.084105Jy sigma=0.002309 ! 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=15.084105Jy sigma=0.002309 ! Fit after self-cal, rms=15.115773Jy sigma=0.002286 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.108 mas, bmaj=9.335 mas, bpa=14.92 degrees ! Estimated noise=907.745 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00864075 Jy ! Component: 100 - total flux cleaned = 0.0079911 Jy ! Component: 150 - total flux cleaned = 0.00727233 Jy ! Component: 200 - total flux cleaned = 0.00668991 Jy ! Total flux subtracted in 200 components = 0.00668991 Jy ! Clean residual min=-0.011186 max=0.010083 Jy/beam ! Clean residual mean=-0.000014 rms=0.003091 Jy/beam ! Combined flux in latest and established models = 1.86698 Jy selfcal ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 43 components and 1.86698 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=15.114053Jy sigma=0.002294 ! Fit after self-cal, rms=15.114054Jy sigma=0.002294 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 = -0.000360683 Jy ! Component: 100 - total flux cleaned = -0.000565783 Jy ! Component: 150 - total flux cleaned = -0.000652857 Jy ! Component: 200 - total flux cleaned = -0.0006559 Jy ! Total flux subtracted in 200 components = -0.0006559 Jy ! Clean residual min=-0.011282 max=0.010127 Jy/beam ! Clean residual mean=-0.000012 rms=0.003101 Jy/beam ! Combined flux in latest and established models = 1.86632 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 46 components and 1.86632 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=15.113694Jy sigma=0.002298 ! Fit after self-cal, rms=15.113694Jy sigma=0.002298 ! 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=3.64 mas, bmaj=5.673 mas, bpa=-0.6307 degrees ! Estimated noise=721.352 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.64 x 5.673 at -0.6307 degrees (North through East) ! Clean map min=-0.015812 max=1.7899 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=15.113694Jy sigma=0.002298 ! Fit after self-cal, rms=0.067793Jy sigma=0.000742 ! Inverting map and beam ! Estimated beam: bmin=3.634 mas, bmaj=5.678 mas, bpa=-0.6904 degrees ! Estimated noise=720.363 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00794769 Jy ! Component: 100 - total flux cleaned = 0.00853034 Jy ! Component: 150 - total flux cleaned = 0.00923267 Jy ! Component: 200 - total flux cleaned = 0.00999838 Jy ! Total flux subtracted in 200 components = 0.00999838 Jy ! Clean residual min=-0.005104 max=0.006983 Jy/beam ! Clean residual mean=-0.000012 rms=0.001006 Jy/beam ! Combined flux in latest and established models = 1.87632 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 49 components and 1.87632 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066368Jy sigma=0.000722 ! Fit after self-cal, rms=0.066367Jy sigma=0.000722 ! Inverting map ! Added new window around map position (-2.5, -9.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00440975 Jy ! Component: 100 - total flux cleaned = 0.00441305 Jy ! Component: 150 - total flux cleaned = 0.00408254 Jy ! Component: 200 - total flux cleaned = 0.00393247 Jy ! Total flux subtracted in 200 components = 0.00393247 Jy ! Clean residual min=-0.004581 max=0.006116 Jy/beam ! Clean residual mean=-0.000015 rms=0.000946 Jy/beam ! Combined flux in latest and established models = 1.88025 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 67 components and 1.88025 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065326Jy sigma=0.000707 ! Fit after self-cal, rms=0.065313Jy sigma=0.000706 ! Inverting map ! Added new window around map position (-9, 4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00292679 Jy ! Component: 100 - total flux cleaned = 0.00309459 Jy ! Component: 150 - total flux cleaned = 0.00309619 Jy ! Component: 200 - total flux cleaned = 0.00323249 Jy ! Total flux subtracted in 200 components = 0.00323249 Jy ! Clean residual min=-0.004228 max=0.004749 Jy/beam ! Clean residual mean=-0.000017 rms=0.000889 Jy/beam ! Combined flux in latest and established models = 1.88348 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 80 components and 1.88348 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064488Jy sigma=0.000695 ! Fit after self-cal, rms=0.064477Jy sigma=0.000695 ! Inverting map ! Added new window around map position (2.5, 9.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00158951 Jy ! Component: 100 - total flux cleaned = 0.00145272 Jy ! Component: 150 - total flux cleaned = 0.00131931 Jy ! Component: 200 - total flux cleaned = 0.00106487 Jy ! Total flux subtracted in 200 components = 0.00106487 Jy ! Clean residual min=-0.003975 max=0.004070 Jy/beam ! Clean residual mean=-0.000018 rms=0.000852 Jy/beam ! Combined flux in latest and established models = 1.88455 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 96 components and 1.88455 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063854Jy sigma=0.000686 ! Fit after self-cal, rms=0.063839Jy sigma=0.000686 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063839Jy sigma=0.000686 ! Fit after self-cal, rms=0.062957Jy sigma=0.000676 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=2.983 mas, bmaj=4.781 mas, bpa=-3.231 degrees ! Estimated noise=893.655 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.36955 Jy ! Component: 100 - total flux cleaned = 1.6779 Jy ! Component: 150 - total flux cleaned = 1.79071 Jy ! Component: 200 - total flux cleaned = 1.84831 Jy ! Total flux subtracted in 200 components = 1.84831 Jy ! Clean residual min=-0.016651 max=0.028418 Jy/beam ! Clean residual mean=-0.000010 rms=0.002606 Jy/beam ! Combined flux in latest and established models = 1.84831 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 15 model components to the UV plane model. ! The established model now contains 15 components and 1.84831 Jy ! Inverting map and beam ! Estimated beam: bmin=3.627 mas, bmaj=5.672 mas, bpa=-0.6365 degrees ! Estimated noise=719.557 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 = 0.0341663 Jy ! Component: 100 - total flux cleaned = 0.0422061 Jy ! Component: 150 - total flux cleaned = 0.0433148 Jy ! Component: 200 - total flux cleaned = 0.0428677 Jy ! Total flux subtracted in 200 components = 0.0428677 Jy ! Clean residual min=-0.006507 max=0.006477 Jy/beam ! Clean residual mean=-0.000014 rms=0.001108 Jy/beam ! Combined flux in latest and established models = 1.89117 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 29 components and 1.89117 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=8.086 mas, bmaj=9.292 mas, bpa=15.57 degrees ! Estimated noise=909.798 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00211125 Jy ! Component: 100 - total flux cleaned = 0.00189275 Jy ! Component: 150 - total flux cleaned = 0.00172311 Jy ! Component: 200 - total flux cleaned = 0.00157886 Jy ! Total flux subtracted in 200 components = 0.00157886 Jy ! Clean residual min=-0.003318 max=0.003220 Jy/beam ! Clean residual mean=-0.000030 rms=0.000722 Jy/beam ! Combined flux in latest and established models = 1.89275 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 = -0.000133019 Jy ! Component: 100 - total flux cleaned = -0.000193479 Jy ! Component: 150 - total flux cleaned = -0.000192508 Jy ! Component: 200 - total flux cleaned = -0.000192052 Jy ! Total flux subtracted in 200 components = -0.000192052 Jy ! Clean residual min=-0.003179 max=0.003195 Jy/beam ! Clean residual mean=-0.000029 rms=0.000702 Jy/beam ! Combined flux in latest and established models = 1.89256 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 60 components and 1.89256 Jy ! Inverting map ! Added new window around map position (-19.5, -68.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00264767 Jy ! Component: 100 - total flux cleaned = 0.00329838 Jy ! Component: 150 - total flux cleaned = 0.00406083 Jy ! Component: 200 - total flux cleaned = 0.00426025 Jy ! Total flux subtracted in 200 components = 0.00426025 Jy ! Clean residual min=-0.002957 max=0.002219 Jy/beam ! Clean residual mean=-0.000020 rms=0.000638 Jy/beam ! Combined flux in latest and established models = 1.89682 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 91 components and 1.89682 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.627 mas, bmaj=5.672 mas, bpa=-0.6365 degrees ! Estimated noise=719.557 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000782707 Jy ! Component: 100 - total flux cleaned = 0.000373863 Jy ! Component: 150 - total flux cleaned = 0.000636361 Jy ! Component: 200 - total flux cleaned = 0.000884726 Jy ! Total flux subtracted in 200 components = 0.000884726 Jy ! Clean residual min=-0.004751 max=0.005395 Jy/beam ! Clean residual mean=-0.000011 rms=0.000937 Jy/beam ! Combined flux in latest and established models = 1.89771 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 100 components and 1.89771 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065650Jy sigma=0.000712 ! Fit after self-cal, rms=0.065593Jy sigma=0.000711 wmodel J0555+3948_S_2017_04_28_pus_map.mod ! Writing 100 model components to file: J0555+3948_S_2017_04_28_pus_map.mod wobs J0555+3948_S_2017_04_28_pus_uvs.fits ! Writing UV FITS file: J0555+3948_S_2017_04_28_pus_uvs.fits wwins J0555+3948_S_2017_04_28_pus_map.win ! wwins: Wrote 5 windows to J0555+3948_S_2017_04_28_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 = 0.00186909 Jy ! Component: 100 - total flux cleaned = 0.00310581 Jy ! Component: 150 - total flux cleaned = 0.00410242 Jy ! Component: 200 - total flux cleaned = 0.00458102 Jy ! Component: 250 - total flux cleaned = 0.00489057 Jy ! Component: 300 - total flux cleaned = 0.00504148 Jy ! Component: 350 - total flux cleaned = 0.0051158 Jy ! Component: 400 - total flux cleaned = 0.00540595 Jy ! Component: 450 - total flux cleaned = 0.00554878 Jy ! Component: 500 - total flux cleaned = 0.00575921 Jy ! Component: 550 - total flux cleaned = 0.00596563 Jy ! Component: 600 - total flux cleaned = 0.00610106 Jy ! Component: 650 - total flux cleaned = 0.00636862 Jy ! Component: 700 - total flux cleaned = 0.00636775 Jy ! Component: 750 - total flux cleaned = 0.00643324 Jy ! Component: 800 - total flux cleaned = 0.00649686 Jy ! Component: 850 - total flux cleaned = 0.00649701 Jy ! Component: 900 - total flux cleaned = 0.00655969 Jy ! Component: 950 - total flux cleaned = 0.00649808 Jy ! Component: 1000 - total flux cleaned = 0.0065592 Jy ! Component: 1050 - total flux cleaned = 0.00661977 Jy ! Component: 1100 - total flux cleaned = 0.00667904 Jy ! Component: 1150 - total flux cleaned = 0.00667858 Jy ! Component: 1200 - total flux cleaned = 0.00685187 Jy ! Component: 1250 - total flux cleaned = 0.00679352 Jy ! Component: 1300 - total flux cleaned = 0.00679346 Jy ! Component: 1350 - total flux cleaned = 0.00684971 Jy ! Component: 1400 - total flux cleaned = 0.00685012 Jy ! Component: 1450 - total flux cleaned = 0.00695903 Jy ! Component: 1500 - total flux cleaned = 0.00679697 Jy ! Component: 1550 - total flux cleaned = 0.0069045 Jy ! Component: 1600 - total flux cleaned = 0.00685164 Jy ! Component: 1650 - total flux cleaned = 0.00679894 Jy ! Component: 1700 - total flux cleaned = 0.00669537 Jy ! Component: 1750 - total flux cleaned = 0.0066951 Jy ! Component: 1800 - total flux cleaned = 0.00659396 Jy ! Component: 1850 - total flux cleaned = 0.00654366 Jy ! Component: 1900 - total flux cleaned = 0.00654385 Jy ! Component: 1950 - total flux cleaned = 0.00654427 Jy ! Component: 2000 - total flux cleaned = 0.00654501 Jy ! Component: 2050 - total flux cleaned = 0.00654515 Jy ! Component: 2100 - total flux cleaned = 0.006497 Jy ! Component: 2150 - total flux cleaned = 0.00659196 Jy ! Component: 2200 - total flux cleaned = 0.0065916 Jy ! Component: 2250 - total flux cleaned = 0.00654483 Jy ! Component: 2300 - total flux cleaned = 0.00649924 Jy ! Component: 2350 - total flux cleaned = 0.00654467 Jy ! Component: 2400 - total flux cleaned = 0.00649931 Jy ! Component: 2450 - total flux cleaned = 0.00649926 Jy ! Component: 2500 - total flux cleaned = 0.00649924 Jy ! Component: 2550 - total flux cleaned = 0.00649922 Jy ! Component: 2600 - total flux cleaned = 0.00645602 Jy ! Component: 2650 - total flux cleaned = 0.00654278 Jy ! Component: 2700 - total flux cleaned = 0.00641324 Jy ! Component: 2750 - total flux cleaned = 0.00666947 Jy ! Component: 2800 - total flux cleaned = 0.00645741 Jy ! Component: 2850 - total flux cleaned = 0.00649913 Jy ! Component: 2900 - total flux cleaned = 0.00641576 Jy ! Component: 2950 - total flux cleaned = 0.00645729 Jy ! Component: 3000 - total flux cleaned = 0.00658029 Jy ! Component: 3050 - total flux cleaned = 0.00658011 Jy ! Component: 3100 - total flux cleaned = 0.00662056 Jy ! Component: 3150 - total flux cleaned = 0.0067411 Jy ! Component: 3200 - total flux cleaned = 0.00678101 Jy ! Component: 3250 - total flux cleaned = 0.00670219 Jy ! Component: 3300 - total flux cleaned = 0.00689882 Jy ! Component: 3350 - total flux cleaned = 0.00697639 Jy ! Component: 3400 - total flux cleaned = 0.00701517 Jy ! Component: 3450 - total flux cleaned = 0.00705325 Jy ! Component: 3500 - total flux cleaned = 0.00709153 Jy ! Component: 3550 - total flux cleaned = 0.00709154 Jy ! Component: 3600 - total flux cleaned = 0.00701619 Jy ! Component: 3650 - total flux cleaned = 0.00712852 Jy ! Component: 3700 - total flux cleaned = 0.00716566 Jy ! Component: 3750 - total flux cleaned = 0.00727603 Jy ! Component: 3800 - total flux cleaned = 0.00720245 Jy ! Component: 3850 - total flux cleaned = 0.00734792 Jy ! Component: 3900 - total flux cleaned = 0.00723923 Jy ! Component: 3950 - total flux cleaned = 0.0073832 Jy ! Component: 4000 - total flux cleaned = 0.00720482 Jy ! Component: 4050 - total flux cleaned = 0.00741742 Jy ! Total flux subtracted in 4096 components = 0.00738213 Jy ! Clean residual min=-0.001758 max=0.001758 Jy/beam ! Clean residual mean=-0.000014 rms=0.000582 Jy/beam ! Combined flux in latest and established models = 1.90509 Jy keep ! Adding 208 model components to the UV plane model. ! The established model now contains 295 components and 1.90509 Jy ![Exited script file: muppet] wmap "J0555+3948_S_2017_04_28_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.627 x 5.672 at -0.6365 degrees (North through East) ! Clean map min=-0.0043702 max=1.7904 Jy/beam ! Writing clean map to FITS file: J0555+3948_S_2017_04_28_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 1.79042 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000582059 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.097529 0.097529 0.195058 0.390116 0.780232 1.56046 3.12093 6.24185 12.4837 24.9674 49.9348 99.8697 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0017 print "peak=",int(1000*peak_flux)/1000 ! peak= 1.79 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.627 x 5.672 at -0.6365 degrees (North through East) ! Clean map min=-0.0043702 max=1.7904 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 J0555+3948_S_2017_04_28_pus_uvs.log closed on Thu May 2 16:18:03 2019