! Started logfile: J0945+4636_S_2017_01_21_pus_uvs.log on Sun May 5 15:51:31 2019 obs J0945+4636_S_2017_01_21_pus_uva.fits ! Reading UV FITS file: J0945+4636_S_2017_01_21_pus_uva.fits ! AN table 1: 84 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.796296 visibilities/baseline/integration-bin. ! Found source: J0945+4636 ! ! 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 558 lines of history. ! ! Reading 9632 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 J0945+4636_S_2017_01_21_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 81 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 81 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 81 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 239 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.741302Jy sigma=0.006409 ! Fit after self-cal, rms=0.733731Jy sigma=0.006351 ! 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=2.931 mas, bmaj=4.59 mas, bpa=-2.713 degrees ! Estimated noise=1299.4 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 = 0.206605 Jy ! Component: 100 - total flux cleaned = 0.26441 Jy ! Total flux subtracted in 100 components = 0.26441 Jy ! Clean residual min=-0.007989 max=0.022693 Jy/beam ! Clean residual mean=-0.000011 rms=0.002384 Jy/beam ! Combined flux in latest and established models = 0.26441 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.26441 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090914Jy sigma=0.000748 ! Fit after self-cal, rms=0.090890Jy sigma=0.000747 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0230178 Jy ! Component: 100 - total flux cleaned = 0.0342579 Jy ! Total flux subtracted in 100 components = 0.0342579 Jy ! Clean residual min=-0.006223 max=0.007962 Jy/beam ! Clean residual mean=-0.000005 rms=0.001521 Jy/beam ! Combined flux in latest and established models = 0.298668 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 22 components and 0.298668 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085143Jy sigma=0.000684 ! Fit after self-cal, rms=0.085127Jy sigma=0.000683 ! 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=3.535 mas, bmaj=5.256 mas, bpa=-3.237 degrees ! Estimated noise=890.135 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 = 0.00778454 Jy ! Component: 100 - total flux cleaned = 0.0118519 Jy ! Component: 150 - total flux cleaned = 0.0142923 Jy ! Component: 200 - total flux cleaned = 0.0152187 Jy ! Total flux subtracted in 200 components = 0.0152187 Jy ! Clean residual min=-0.004829 max=0.006597 Jy/beam ! Clean residual mean=-0.000014 rms=0.001242 Jy/beam ! Combined flux in latest and established models = 0.313886 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 35 components and 0.313886 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084561Jy sigma=0.000676 ! Fit after self-cal, rms=0.084538Jy sigma=0.000675 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.93 HN 0.94 LA 1.02 ! MK 1.00 NL 0.99 OV 1.00 PT 0.97 ! SC 0.93 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.95 HN 0.98 LA 0.99 ! MK 1.00 NL 1.03 OV 1.05 PT 0.96 ! SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.97 HN 0.99 LA 0.99 ! MK 1.02 NL 1.03 OV 0.95 PT 0.96 ! SC 1.04 ! ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 1.04 HN 1.00 LA 1.10 ! MK 1.05 NL 1.00* OV 1.00 PT 0.98 ! SC 1.00* ! ! ! Fit before self-cal, rms=0.084538Jy sigma=0.000675 ! Fit after self-cal, rms=0.085198Jy sigma=0.000660 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.533 mas, bmaj=5.264 mas, bpa=-3.183 degrees ! Estimated noise=891.62 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 = 0.00109987 Jy ! Component: 100 - total flux cleaned = 0.0012028 Jy ! Component: 150 - total flux cleaned = 0.00115599 Jy ! Component: 200 - total flux cleaned = 0.00111524 Jy ! Total flux subtracted in 200 components = 0.00111524 Jy ! Clean residual min=-0.004309 max=0.004706 Jy/beam ! Clean residual mean=-0.000013 rms=0.000977 Jy/beam ! Combined flux in latest and established models = 0.315002 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 40 components and 0.315002 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085128Jy sigma=0.000660 ! Fit after self-cal, rms=0.085197Jy sigma=0.000660 ! 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=0.085197Jy sigma=0.000660 ! Fit after self-cal, rms=0.084875Jy sigma=0.000653 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.533 mas, bmaj=5.257 mas, bpa=-3.096 degrees ! Estimated noise=892.54 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000430288 Jy ! Component: 100 - total flux cleaned = 0.000385504 Jy ! Component: 150 - total flux cleaned = 0.000385389 Jy ! Component: 200 - total flux cleaned = 0.000348857 Jy ! Total flux subtracted in 200 components = 0.000348857 Jy ! Clean residual min=-0.002667 max=0.003564 Jy/beam ! Clean residual mean=-0.000010 rms=0.000700 Jy/beam ! Combined flux in latest and established models = 0.31535 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 43 components and 0.31535 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084826Jy sigma=0.000652 ! Fit after self-cal, rms=0.084822Jy sigma=0.000652 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 (-17, 67). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00199034 Jy ! Component: 100 - total flux cleaned = 0.00185598 Jy ! Component: 150 - total flux cleaned = 0.00196267 Jy ! Component: 200 - total flux cleaned = 0.00205704 Jy ! Total flux subtracted in 200 components = 0.00205704 Jy ! Clean residual min=-0.002592 max=0.002604 Jy/beam ! Clean residual mean=-0.000006 rms=0.000659 Jy/beam ! Combined flux in latest and established models = 0.317407 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 57 components and 0.317407 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084685Jy sigma=0.000651 ! Fit after self-cal, rms=0.084670Jy sigma=0.000651 ! 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=0.084670Jy sigma=0.000651 ! Fit after self-cal, rms=0.084784Jy sigma=0.000651 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.529 mas, bmaj=5.255 mas, bpa=-3.012 degrees ! Estimated noise=893.484 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000677372 Jy ! Component: 100 - total flux cleaned = 0.000679103 Jy ! Component: 150 - total flux cleaned = 0.00072159 Jy ! Component: 200 - total flux cleaned = 0.000685575 Jy ! Total flux subtracted in 200 components = 0.000685575 Jy ! Clean residual min=-0.002545 max=0.002607 Jy/beam ! Clean residual mean=-0.000003 rms=0.000635 Jy/beam ! Combined flux in latest and established models = 0.318093 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 67 components and 0.318093 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084737Jy sigma=0.000650 ! Fit after self-cal, rms=0.084733Jy sigma=0.000650 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 = 4.45334e-05 Jy ! Component: 100 - total flux cleaned = -5.77117e-05 Jy ! Component: 150 - total flux cleaned = -5.85975e-05 Jy ! Component: 200 - total flux cleaned = -8.92155e-05 Jy ! Total flux subtracted in 200 components = -8.92155e-05 Jy ! Clean residual min=-0.002532 max=0.002590 Jy/beam ! Clean residual mean=-0.000003 rms=0.000628 Jy/beam ! Combined flux in latest and established models = 0.318004 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 70 components and 0.318004 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084708Jy sigma=0.000650 ! Fit after self-cal, rms=0.084706Jy sigma=0.000650 ! 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=0.084706Jy sigma=0.000650 ! Fit after self-cal, rms=0.084772Jy sigma=0.000650 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.167 mas, bmaj=8.729 mas, bpa=2.591 degrees ! Estimated noise=1104.85 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000609352 Jy ! Component: 100 - total flux cleaned = 0.000436917 Jy ! Component: 150 - total flux cleaned = 0.000300994 Jy ! Component: 200 - total flux cleaned = 0.000169822 Jy ! Total flux subtracted in 200 components = 0.000169822 Jy ! Clean residual min=-0.002729 max=0.003440 Jy/beam ! Clean residual mean=-0.000002 rms=0.000869 Jy/beam ! Combined flux in latest and established models = 0.318174 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 81 components and 0.318174 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084765Jy sigma=0.000650 ! Fit after self-cal, rms=0.084762Jy sigma=0.000650 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 = 8.6404e-07 Jy ! Component: 100 - total flux cleaned = -8.58663e-05 Jy ! Component: 150 - total flux cleaned = -0.000163014 Jy ! Component: 200 - total flux cleaned = -0.000233888 Jy ! Total flux subtracted in 200 components = -0.000233888 Jy ! Clean residual min=-0.002722 max=0.003383 Jy/beam ! Clean residual mean=-0.000003 rms=0.000865 Jy/beam ! Combined flux in latest and established models = 0.31794 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 88 components and 0.31794 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084762Jy sigma=0.000650 ! Fit after self-cal, rms=0.084760Jy sigma=0.000650 ! 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=3.528 mas, bmaj=5.255 mas, bpa=-2.961 degrees ! Estimated noise=894.209 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.528 x 5.255 at -2.961 degrees (North through East) ! Clean map min=-0.0023802 max=0.27154 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=2.926 mas, bmaj=4.583 mas, bpa=-2.466 degrees ! Estimated noise=1302.4 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.206951 Jy ! Component: 100 - total flux cleaned = 0.265088 Jy ! Component: 150 - total flux cleaned = 0.28875 Jy ! Component: 200 - total flux cleaned = 0.301087 Jy ! Total flux subtracted in 200 components = 0.301087 Jy ! Clean residual min=-0.004393 max=0.006259 Jy/beam ! Clean residual mean=-0.000004 rms=0.001121 Jy/beam ! Combined flux in latest and established models = 0.301087 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 21 model components to the UV plane model. ! The established model now contains 21 components and 0.301087 Jy ! Inverting map and beam ! Estimated beam: bmin=3.528 mas, bmaj=5.255 mas, bpa=-2.961 degrees ! Estimated noise=894.209 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 = 0.0079712 Jy ! Component: 100 - total flux cleaned = 0.0126122 Jy ! Component: 150 - total flux cleaned = 0.0147376 Jy ! Component: 200 - total flux cleaned = 0.0155709 Jy ! Total flux subtracted in 200 components = 0.0155709 Jy ! Clean residual min=-0.002553 max=0.002957 Jy/beam ! Clean residual mean=-0.000000 rms=0.000677 Jy/beam ! Combined flux in latest and established models = 0.316658 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 39 components and 0.316658 Jy ! Inverting map ! Added new window around map position (4, 24). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0025871 Jy ! Component: 100 - total flux cleaned = 0.0032082 Jy ! Component: 150 - total flux cleaned = 0.00341575 Jy ! Component: 200 - total flux cleaned = 0.00348012 Jy ! Total flux subtracted in 200 components = 0.00348012 Jy ! Clean residual min=-0.002289 max=0.002502 Jy/beam ! Clean residual mean=0.000002 rms=0.000620 Jy/beam ! Combined flux in latest and established models = 0.320139 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 59 components and 0.320139 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=7.167 mas, bmaj=8.729 mas, bpa=2.591 degrees ! Estimated noise=1104.85 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.29682e-05 Jy ! Component: 100 - total flux cleaned = -0.000301155 Jy ! Component: 150 - total flux cleaned = -0.000442657 Jy ! Component: 200 - total flux cleaned = -0.000533507 Jy ! Total flux subtracted in 200 components = -0.000533507 Jy ! Clean residual min=-0.002631 max=0.003066 Jy/beam ! Clean residual mean=-0.000001 rms=0.000807 Jy/beam ! Combined flux in latest and established models = 0.319605 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.45852e-05 Jy ! Component: 100 - total flux cleaned = -0.000164667 Jy ! Component: 150 - total flux cleaned = -0.00026419 Jy ! Component: 200 - total flux cleaned = -0.000356074 Jy ! Total flux subtracted in 200 components = -0.000356074 Jy ! Clean residual min=-0.002640 max=0.002913 Jy/beam ! Clean residual mean=-0.000003 rms=0.000796 Jy/beam ! Combined flux in latest and established models = 0.319249 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 85 components and 0.319249 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.528 mas, bmaj=5.255 mas, bpa=-2.961 degrees ! Estimated noise=894.209 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000785651 Jy ! Component: 100 - total flux cleaned = 0.000881957 Jy ! Component: 150 - total flux cleaned = 0.000925272 Jy ! Component: 200 - total flux cleaned = 0.000841783 Jy ! Total flux subtracted in 200 components = 0.000841783 Jy ! Clean residual min=-0.002264 max=0.002521 Jy/beam ! Clean residual mean=-0.000001 rms=0.000587 Jy/beam ! Combined flux in latest and established models = 0.320091 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 98 components and 0.320091 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084718Jy sigma=0.000650 ! Fit after self-cal, rms=0.084703Jy sigma=0.000650 wmodel J0945+4636_S_2017_01_21_pus_map.mod ! Writing 98 model components to file: J0945+4636_S_2017_01_21_pus_map.mod wobs J0945+4636_S_2017_01_21_pus_uvs.fits ! Writing UV FITS file: J0945+4636_S_2017_01_21_pus_uvs.fits wwins J0945+4636_S_2017_01_21_pus_map.win ! wwins: Wrote 3 windows to J0945+4636_S_2017_01_21_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 = 0.000915856 Jy ! Component: 100 - total flux cleaned = 0.00119872 Jy ! Component: 150 - total flux cleaned = 0.00142914 Jy ! Component: 200 - total flux cleaned = 0.00168878 Jy ! Component: 250 - total flux cleaned = 0.00190467 Jy ! Component: 300 - total flux cleaned = 0.00207931 Jy ! Component: 350 - total flux cleaned = 0.00218122 Jy ! Component: 400 - total flux cleaned = 0.00234671 Jy ! Component: 450 - total flux cleaned = 0.00234687 Jy ! Component: 500 - total flux cleaned = 0.00241093 Jy ! Component: 550 - total flux cleaned = 0.00241142 Jy ! Component: 600 - total flux cleaned = 0.00244102 Jy ! Component: 650 - total flux cleaned = 0.0023514 Jy ! Component: 700 - total flux cleaned = 0.00229326 Jy ! Component: 750 - total flux cleaned = 0.00223703 Jy ! Component: 800 - total flux cleaned = 0.00229385 Jy ! Component: 850 - total flux cleaned = 0.00221108 Jy ! Component: 900 - total flux cleaned = 0.00218387 Jy ! Component: 950 - total flux cleaned = 0.00207691 Jy ! Component: 1000 - total flux cleaned = 0.00202481 Jy ! Component: 1050 - total flux cleaned = 0.00192085 Jy ! Component: 1100 - total flux cleaned = 0.00186956 Jy ! Component: 1150 - total flux cleaned = 0.00174362 Jy ! Component: 1200 - total flux cleaned = 0.00166889 Jy ! Component: 1250 - total flux cleaned = 0.00157065 Jy ! Component: 1300 - total flux cleaned = 0.00157034 Jy ! Component: 1350 - total flux cleaned = 0.0014504 Jy ! Component: 1400 - total flux cleaned = 0.00137938 Jy ! Component: 1450 - total flux cleaned = 0.00142591 Jy ! Component: 1500 - total flux cleaned = 0.00137954 Jy ! Component: 1550 - total flux cleaned = 0.00133394 Jy ! Component: 1600 - total flux cleaned = 0.00126591 Jy ! Component: 1650 - total flux cleaned = 0.00126607 Jy ! Component: 1700 - total flux cleaned = 0.00122198 Jy ! Component: 1750 - total flux cleaned = 0.0011131 Jy ! Component: 1800 - total flux cleaned = 0.00113493 Jy ! Component: 1850 - total flux cleaned = 0.00107068 Jy ! Component: 1900 - total flux cleaned = 0.00102803 Jy ! Component: 1950 - total flux cleaned = 0.000965412 Jy ! Component: 2000 - total flux cleaned = 0.000986319 Jy ! Component: 2050 - total flux cleaned = 0.000924956 Jy ! Component: 2100 - total flux cleaned = 0.000986198 Jy ! Component: 2150 - total flux cleaned = 0.00102637 Jy ! Component: 2200 - total flux cleaned = 0.00102632 Jy ! Component: 2250 - total flux cleaned = 0.00106555 Jy ! Component: 2300 - total flux cleaned = 0.00104583 Jy ! Component: 2350 - total flux cleaned = 0.00108473 Jy ! Component: 2400 - total flux cleaned = 0.00112304 Jy ! Component: 2450 - total flux cleaned = 0.00112274 Jy ! Component: 2500 - total flux cleaned = 0.00108491 Jy ! Component: 2550 - total flux cleaned = 0.00106616 Jy ! Component: 2600 - total flux cleaned = 0.00110333 Jy ! Component: 2650 - total flux cleaned = 0.00106692 Jy ! Component: 2700 - total flux cleaned = 0.00104876 Jy ! Component: 2750 - total flux cleaned = 0.00108468 Jy ! Component: 2800 - total flux cleaned = 0.00103099 Jy ! Component: 2850 - total flux cleaned = 0.00111987 Jy ! Component: 2900 - total flux cleaned = 0.00110234 Jy ! Component: 2950 - total flux cleaned = 0.00111989 Jy ! Component: 3000 - total flux cleaned = 0.00113706 Jy ! Component: 3050 - total flux cleaned = 0.00113716 Jy ! Component: 3100 - total flux cleaned = 0.00117125 Jy ! Component: 3150 - total flux cleaned = 0.0012555 Jy ! Component: 3200 - total flux cleaned = 0.00122193 Jy ! Component: 3250 - total flux cleaned = 0.00125497 Jy ! Component: 3300 - total flux cleaned = 0.00132105 Jy ! Component: 3350 - total flux cleaned = 0.00130461 Jy ! Component: 3400 - total flux cleaned = 0.00135322 Jy ! Component: 3450 - total flux cleaned = 0.00138544 Jy ! Component: 3500 - total flux cleaned = 0.00140142 Jy ! Component: 3550 - total flux cleaned = 0.00149664 Jy ! Component: 3600 - total flux cleaned = 0.00152806 Jy ! Component: 3650 - total flux cleaned = 0.00151233 Jy ! Component: 3700 - total flux cleaned = 0.00155887 Jy ! Component: 3750 - total flux cleaned = 0.00160515 Jy ! Component: 3800 - total flux cleaned = 0.00162043 Jy ! Component: 3850 - total flux cleaned = 0.00168141 Jy ! Component: 3900 - total flux cleaned = 0.00171161 Jy ! Component: 3950 - total flux cleaned = 0.00180171 Jy ! Component: 4000 - total flux cleaned = 0.00181675 Jy ! Component: 4050 - total flux cleaned = 0.00189074 Jy ! Total flux subtracted in 4096 components = 0.00194951 Jy ! Clean residual min=-0.000912 max=0.000804 Jy/beam ! Clean residual mean=0.000003 rms=0.000262 Jy/beam ! Combined flux in latest and established models = 0.32204 Jy keep ! Adding 268 model components to the UV plane model. ! The established model now contains 366 components and 0.32204 Jy ![Exited script file: muppet] wmap "J0945+4636_S_2017_01_21_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.528 x 5.255 at -2.961 degrees (North through East) ! Clean map min=-0.0016894 max=0.27181 Jy/beam ! Writing clean map to FITS file: J0945+4636_S_2017_01_21_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.271811 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000258055 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.284818 0.284818 0.569635 1.13927 2.27854 4.55708 9.11416 18.2283 36.4567 72.9133 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.271 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.528 x 5.255 at -2.961 degrees (North through East) ! Clean map min=-0.0016894 max=0.27181 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 J0945+4636_S_2017_01_21_pus_uvs.log closed on Sun May 5 15:51:36 2019