! Started logfile: J1642+2523_S_2017_02_24_pus_uvs.log on Sat May 4 11:31:06 2019 obs J1642+2523_S_2017_02_24_pus_uva.fits ! Reading UV FITS file: J1642+2523_S_2017_02_24_pus_uva.fits ! AN table 1: 84 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.888095 visibilities/baseline/integration-bin. ! Found source: J1642+2523 ! ! 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 13428 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 J1642+2523_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 51 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 51 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 51 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 276 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.573867Jy sigma=0.005409 ! Fit after self-cal, rms=0.542421Jy sigma=0.005108 ! 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=3.069 mas, bmaj=6.955 mas, bpa=-11.1 degrees ! Estimated noise=1018.73 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 = 0.351201 Jy ! Component: 100 - total flux cleaned = 0.433453 Jy ! Total flux subtracted in 100 components = 0.433453 Jy ! Clean residual min=-0.010109 max=0.031092 Jy/beam ! Clean residual mean=-0.000022 rms=0.003099 Jy/beam ! Combined flux in latest and established models = 0.433453 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.433453 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.117937Jy sigma=0.000895 ! Fit after self-cal, rms=0.117939Jy sigma=0.000895 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0312599 Jy ! Component: 100 - total flux cleaned = 0.0451134 Jy ! Total flux subtracted in 100 components = 0.0451134 Jy ! Clean residual min=-0.010321 max=0.009786 Jy/beam ! Clean residual mean=0.000006 rms=0.002377 Jy/beam ! Combined flux in latest and established models = 0.478566 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 17 components and 0.478566 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106766Jy sigma=0.000802 ! Fit after self-cal, rms=0.106772Jy sigma=0.000802 ! 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=3.731 mas, bmaj=7.774 mas, bpa=-10.17 degrees ! Estimated noise=711.057 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 = 0.00899292 Jy ! Component: 100 - total flux cleaned = 0.0132901 Jy ! Component: 150 - total flux cleaned = 0.0158129 Jy ! Component: 200 - total flux cleaned = 0.0164909 Jy ! Total flux subtracted in 200 components = 0.0164909 Jy ! Clean residual min=-0.008423 max=0.009881 Jy/beam ! Clean residual mean=0.000023 rms=0.001961 Jy/beam ! Combined flux in latest and established models = 0.495057 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 30 components and 0.495057 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105472Jy sigma=0.000798 ! Fit after self-cal, rms=0.105471Jy sigma=0.000798 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.00 HN 1.00 KP 0.98 ! LA 0.97 MK 0.96 NL 1.03 OV 1.04 ! PT 1.02 SC 0.93 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.94 HN 1.04 KP 0.93 ! LA 0.94 MK 0.96 NL 1.05 OV 1.08 ! PT 0.98 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.97 HN 0.99 KP 1.03 ! LA 1.03 MK 0.98 NL 1.22 OV 0.98 ! PT 0.98 SC 1.00 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.02 HN 0.96 KP 1.00* ! LA 0.93 MK 1.24 NL 1.00* OV 1.01 ! PT 1.02 SC 1.00* ! ! ! Fit before self-cal, rms=0.105471Jy sigma=0.000798 ! Fit after self-cal, rms=0.097379Jy sigma=0.000719 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.721 mas, bmaj=7.755 mas, bpa=-9.908 degrees ! Estimated noise=713.547 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 = 0.00301197 Jy ! Component: 100 - total flux cleaned = 0.00316108 Jy ! Component: 150 - total flux cleaned = 0.00321944 Jy ! Component: 200 - total flux cleaned = 0.00326531 Jy ! Total flux subtracted in 200 components = 0.00326531 Jy ! Clean residual min=-0.005215 max=0.006145 Jy/beam ! Clean residual mean=0.000029 rms=0.001227 Jy/beam ! Combined flux in latest and established models = 0.498322 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 40 components and 0.498322 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097145Jy sigma=0.000719 ! Fit after self-cal, rms=0.097148Jy sigma=0.000719 ! Inverting map ! Added new window around map position (-44, -107). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00513293 Jy ! Component: 100 - total flux cleaned = 0.00502704 Jy ! Component: 150 - total flux cleaned = 0.00483078 Jy ! Component: 200 - total flux cleaned = 0.00474251 Jy ! Total flux subtracted in 200 components = 0.00474251 Jy ! Clean residual min=-0.004720 max=0.004952 Jy/beam ! Clean residual mean=0.000025 rms=0.001164 Jy/beam ! Combined flux in latest and established models = 0.503065 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 70 components and 0.503065 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096609Jy sigma=0.000716 ! Fit after self-cal, rms=0.096595Jy sigma=0.000715 ! 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=0.096595Jy sigma=0.000715 ! Fit after self-cal, rms=0.078536Jy sigma=0.000668 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.731 mas, bmaj=7.762 mas, bpa=-9.918 degrees ! Estimated noise=714.902 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00261774 Jy ! Component: 100 - total flux cleaned = -0.00388331 Jy ! Component: 150 - total flux cleaned = -0.00435917 Jy ! Component: 200 - total flux cleaned = -0.00459247 Jy ! Total flux subtracted in 200 components = -0.00459247 Jy ! Clean residual min=-0.001986 max=0.001877 Jy/beam ! Clean residual mean=0.000001 rms=0.000488 Jy/beam ! Combined flux in latest and established models = 0.498472 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 89 components and 0.498472 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078433Jy sigma=0.000667 ! Fit after self-cal, rms=0.078395Jy sigma=0.000667 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 = -0.000425095 Jy ! Component: 100 - total flux cleaned = -0.000556394 Jy ! Component: 150 - total flux cleaned = -0.000644999 Jy ! Component: 200 - total flux cleaned = -0.000671783 Jy ! Total flux subtracted in 200 components = -0.000671783 Jy ! Clean residual min=-0.001925 max=0.001901 Jy/beam ! Clean residual mean=0.000001 rms=0.000478 Jy/beam ! Combined flux in latest and established models = 0.4978 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 100 components and 0.497801 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078370Jy sigma=0.000666 ! Fit after self-cal, rms=0.078368Jy sigma=0.000666 ! 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=0.078368Jy sigma=0.000666 ! Fit after self-cal, rms=0.078360Jy sigma=0.000666 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.731 mas, bmaj=7.762 mas, bpa=-9.861 degrees ! Estimated noise=715.007 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00094951 Jy ! Component: 100 - total flux cleaned = -0.00127319 Jy ! Component: 150 - total flux cleaned = -0.00148636 Jy ! Component: 200 - total flux cleaned = -0.0016204 Jy ! Total flux subtracted in 200 components = -0.0016204 Jy ! Clean residual min=-0.001833 max=0.001932 Jy/beam ! Clean residual mean=0.000001 rms=0.000457 Jy/beam ! Combined flux in latest and established models = 0.49618 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 104 components and 0.49618 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078330Jy sigma=0.000666 ! Fit after self-cal, rms=0.078329Jy 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 = -0.000158406 Jy ! Component: 100 - total flux cleaned = -0.000228848 Jy ! Component: 150 - total flux cleaned = -0.000250916 Jy ! Component: 200 - total flux cleaned = -0.000251048 Jy ! Total flux subtracted in 200 components = -0.000251048 Jy ! Clean residual min=-0.001806 max=0.001930 Jy/beam ! Clean residual mean=0.000001 rms=0.000453 Jy/beam ! Combined flux in latest and established models = 0.495929 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 116 components and 0.495929 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078316Jy sigma=0.000666 ! Fit after self-cal, rms=0.078315Jy sigma=0.000666 ! 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=0.078315Jy sigma=0.000666 ! Fit after self-cal, rms=0.078349Jy sigma=0.000666 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.75 mas, bmaj=10.37 mas, bpa=-3.144 degrees ! Estimated noise=844.008 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000530114 Jy ! Component: 100 - total flux cleaned = -0.000571346 Jy ! Component: 150 - total flux cleaned = -0.000626431 Jy ! Component: 200 - total flux cleaned = -0.000659484 Jy ! Total flux subtracted in 200 components = -0.000659484 Jy ! Clean residual min=-0.001885 max=0.001843 Jy/beam ! Clean residual mean=0.000001 rms=0.000489 Jy/beam ! Combined flux in latest and established models = 0.49527 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 127 components and 0.49527 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078342Jy sigma=0.000666 ! Fit after self-cal, rms=0.078341Jy 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 = -9.32592e-05 Jy ! Component: 100 - total flux cleaned = -0.00010727 Jy ! Component: 150 - total flux cleaned = -0.000119599 Jy ! Component: 200 - total flux cleaned = -0.00013085 Jy ! Total flux subtracted in 200 components = -0.00013085 Jy ! Clean residual min=-0.001864 max=0.001847 Jy/beam ! Clean residual mean=0.000001 rms=0.000487 Jy/beam ! Combined flux in latest and established models = 0.495139 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 135 components and 0.495139 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078339Jy sigma=0.000666 ! Fit after self-cal, rms=0.078338Jy 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=3.731 mas, bmaj=7.762 mas, bpa=-9.805 degrees ! Estimated noise=715.197 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.731 x 7.762 at -9.805 degrees (North through East) ! Clean map min=-0.0017521 max=0.46324 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=3.076 mas, bmaj=6.946 mas, bpa=-10.62 degrees ! Estimated noise=1032.56 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.355892 Jy ! Component: 100 - total flux cleaned = 0.437899 Jy ! Component: 150 - total flux cleaned = 0.468638 Jy ! Component: 200 - total flux cleaned = 0.482465 Jy ! Total flux subtracted in 200 components = 0.482465 Jy ! Clean residual min=-0.003771 max=0.006156 Jy/beam ! Clean residual mean=-0.000009 rms=0.000909 Jy/beam ! Combined flux in latest and established models = 0.482465 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.482465 Jy ! Inverting map and beam ! Estimated beam: bmin=3.731 mas, bmaj=7.762 mas, bpa=-9.805 degrees ! Estimated noise=715.197 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 = 0.00735483 Jy ! Component: 100 - total flux cleaned = 0.0108485 Jy ! Component: 150 - total flux cleaned = 0.0124736 Jy ! Component: 200 - total flux cleaned = 0.0127425 Jy ! Total flux subtracted in 200 components = 0.0127425 Jy ! Clean residual min=-0.001886 max=0.001957 Jy/beam ! Clean residual mean=-0.000001 rms=0.000477 Jy/beam ! Combined flux in latest and established models = 0.495208 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 36 components and 0.495208 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=7.75 mas, bmaj=10.37 mas, bpa=-3.144 degrees ! Estimated noise=844.008 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.14616e-05 Jy ! Component: 100 - total flux cleaned = 4.61715e-05 Jy ! Component: 150 - total flux cleaned = 1.30881e-05 Jy ! Component: 200 - total flux cleaned = 1.30791e-05 Jy ! Total flux subtracted in 200 components = 1.30791e-05 Jy ! Clean residual min=-0.001868 max=0.001851 Jy/beam ! Clean residual mean=0.000001 rms=0.000491 Jy/beam ! Combined flux in latest and established models = 0.495221 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 = -1.20393e-06 Jy ! Component: 100 - total flux cleaned = -1.59093e-06 Jy ! Component: 150 - total flux cleaned = 1.24382e-05 Jy ! Component: 200 - total flux cleaned = 1.19913e-05 Jy ! Total flux subtracted in 200 components = 1.19913e-05 Jy ! Clean residual min=-0.001819 max=0.001847 Jy/beam ! Clean residual mean=0.000002 rms=0.000486 Jy/beam ! Combined flux in latest and established models = 0.495233 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 71 components and 0.495233 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.731 mas, bmaj=7.762 mas, bpa=-9.805 degrees ! Estimated noise=715.197 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000134949 Jy ! Component: 100 - total flux cleaned = 9.83878e-05 Jy ! Component: 150 - total flux cleaned = 9.88389e-05 Jy ! Component: 200 - total flux cleaned = 9.94208e-05 Jy ! Total flux subtracted in 200 components = 9.94208e-05 Jy ! Clean residual min=-0.001762 max=0.001982 Jy/beam ! Clean residual mean=0.000001 rms=0.000459 Jy/beam ! Combined flux in latest and established models = 0.495332 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 90 components and 0.495332 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078410Jy sigma=0.000666 ! Fit after self-cal, rms=0.078404Jy sigma=0.000666 wmodel J1642+2523_S_2017_02_24_pus_map.mod ! Writing 90 model components to file: J1642+2523_S_2017_02_24_pus_map.mod wobs J1642+2523_S_2017_02_24_pus_uvs.fits ! Writing UV FITS file: J1642+2523_S_2017_02_24_pus_uvs.fits wwins J1642+2523_S_2017_02_24_pus_map.win ! wwins: Wrote 2 windows to J1642+2523_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 = 0.000635551 Jy ! Component: 100 - total flux cleaned = 0.00114462 Jy ! Component: 150 - total flux cleaned = 0.00150887 Jy ! Component: 200 - total flux cleaned = 0.00171376 Jy ! Component: 250 - total flux cleaned = 0.00188404 Jy ! Component: 300 - total flux cleaned = 0.00199454 Jy ! Component: 350 - total flux cleaned = 0.00207529 Jy ! Component: 400 - total flux cleaned = 0.00220706 Jy ! Component: 450 - total flux cleaned = 0.00233644 Jy ! Component: 500 - total flux cleaned = 0.00246313 Jy ! Component: 550 - total flux cleaned = 0.00263706 Jy ! Component: 600 - total flux cleaned = 0.00273445 Jy ! Component: 650 - total flux cleaned = 0.00280653 Jy ! Component: 700 - total flux cleaned = 0.00290146 Jy ! Component: 750 - total flux cleaned = 0.00297174 Jy ! Component: 800 - total flux cleaned = 0.00308704 Jy ! Component: 850 - total flux cleaned = 0.00315516 Jy ! Component: 900 - total flux cleaned = 0.00326737 Jy ! Component: 950 - total flux cleaned = 0.00342263 Jy ! Component: 1000 - total flux cleaned = 0.00355348 Jy ! Component: 1050 - total flux cleaned = 0.00366133 Jy ! Component: 1100 - total flux cleaned = 0.00378908 Jy ! Component: 1150 - total flux cleaned = 0.00391558 Jy ! Component: 1200 - total flux cleaned = 0.00408192 Jy ! Component: 1250 - total flux cleaned = 0.00416434 Jy ! Component: 1300 - total flux cleaned = 0.00438834 Jy ! Component: 1350 - total flux cleaned = 0.00450923 Jy ! Component: 1400 - total flux cleaned = 0.00466855 Jy ! Component: 1450 - total flux cleaned = 0.00486542 Jy ! Component: 1500 - total flux cleaned = 0.00498232 Jy ! Component: 1550 - total flux cleaned = 0.00517538 Jy ! Component: 1600 - total flux cleaned = 0.00525169 Jy ! Component: 1650 - total flux cleaned = 0.00538436 Jy ! Component: 1700 - total flux cleaned = 0.005553 Jy ! Component: 1750 - total flux cleaned = 0.0057202 Jy ! Component: 1800 - total flux cleaned = 0.00584891 Jy ! Component: 1850 - total flux cleaned = 0.00595841 Jy ! Component: 1900 - total flux cleaned = 0.00612122 Jy ! Component: 1950 - total flux cleaned = 0.00630005 Jy ! Component: 2000 - total flux cleaned = 0.00640648 Jy ! Component: 2050 - total flux cleaned = 0.0065121 Jy ! Component: 2100 - total flux cleaned = 0.0066692 Jy ! Component: 2150 - total flux cleaned = 0.00680762 Jy ! Component: 2200 - total flux cleaned = 0.00696215 Jy ! Component: 2250 - total flux cleaned = 0.00709842 Jy ! Component: 2300 - total flux cleaned = 0.00711528 Jy ! Component: 2350 - total flux cleaned = 0.0072996 Jy ! Component: 2400 - total flux cleaned = 0.00739928 Jy ! Component: 2450 - total flux cleaned = 0.00751492 Jy ! Component: 2500 - total flux cleaned = 0.00759681 Jy ! Component: 2550 - total flux cleaned = 0.0076943 Jy ! Component: 2600 - total flux cleaned = 0.00777512 Jy ! Component: 2650 - total flux cleaned = 0.00785535 Jy ! Component: 2700 - total flux cleaned = 0.00799889 Jy ! Component: 2750 - total flux cleaned = 0.00810977 Jy ! Component: 2800 - total flux cleaned = 0.00809396 Jy ! Component: 2850 - total flux cleaned = 0.00821879 Jy ! Component: 2900 - total flux cleaned = 0.00831181 Jy ! Component: 2950 - total flux cleaned = 0.008389 Jy ! Component: 3000 - total flux cleaned = 0.0084195 Jy ! Component: 3050 - total flux cleaned = 0.00852591 Jy ! Component: 3100 - total flux cleaned = 0.00854123 Jy ! Component: 3150 - total flux cleaned = 0.00860133 Jy ! Component: 3200 - total flux cleaned = 0.008661 Jy ! Component: 3250 - total flux cleaned = 0.00870542 Jy ! Component: 3300 - total flux cleaned = 0.0087939 Jy ! Component: 3350 - total flux cleaned = 0.0088961 Jy ! Component: 3400 - total flux cleaned = 0.00891048 Jy ! Component: 3450 - total flux cleaned = 0.00896834 Jy ! Component: 3500 - total flux cleaned = 0.00904025 Jy ! Component: 3550 - total flux cleaned = 0.00908298 Jy ! Component: 3600 - total flux cleaned = 0.00912551 Jy ! Component: 3650 - total flux cleaned = 0.00921003 Jy ! Component: 3700 - total flux cleaned = 0.00922399 Jy ! Component: 3750 - total flux cleaned = 0.00930758 Jy ! Component: 3800 - total flux cleaned = 0.00939072 Jy ! Component: 3850 - total flux cleaned = 0.00943187 Jy ! Component: 3900 - total flux cleaned = 0.0094865 Jy ! Component: 3950 - total flux cleaned = 0.00952732 Jy ! Component: 4000 - total flux cleaned = 0.00959493 Jy ! Component: 4050 - total flux cleaned = 0.00966201 Jy ! Total flux subtracted in 4096 components = 0.00970224 Jy ! Clean residual min=-0.000810 max=0.000778 Jy/beam ! Clean residual mean=-0.000001 rms=0.000247 Jy/beam ! Combined flux in latest and established models = 0.505034 Jy keep ! Adding 296 model components to the UV plane model. ! The established model now contains 386 components and 0.505035 Jy ![Exited script file: muppet] wmap "J1642+2523_S_2017_02_24_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.731 x 7.762 at -9.805 degrees (North through East) ! Clean map min=-0.0013355 max=0.46366 Jy/beam ! Writing clean map to FITS file: J1642+2523_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 0.463661 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000245032 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.158542 0.158542 0.317084 0.634168 1.26834 2.53667 5.07334 10.1467 20.2934 40.5868 81.1735 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.463 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.731 x 7.762 at -9.805 degrees (North through East) ! Clean map min=-0.0013355 max=0.46366 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 J1642+2523_S_2017_02_24_pus_uvs.log closed on Sat May 4 11:31:11 2019