! Started logfile: J1624+5652_S_2017_05_31_pus_uvs.log on Tue Feb 5 21:52:33 2019 obs J1624+5652_S_2017_05_31_pus_uva.fits ! Reading UV FITS file: J1624+5652_S_2017_05_31_pus_uva.fits ! AN table 1: 190 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.97345 visibilities/baseline/integration-bin. ! Found source: J1624+5652 ! ! 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 703 lines of history. ! ! Reading 33292 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 J1624+5652_S_2017_05_31_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 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 982 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.810804Jy sigma=0.007914 ! Fit after self-cal, rms=0.805466Jy sigma=0.007867 ! 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=3.101 mas, bmaj=4.036 mas, bpa=-10.65 degrees ! Estimated noise=766.153 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 = 0.144787 Jy ! Component: 100 - total flux cleaned = 0.196104 Jy ! Total flux subtracted in 100 components = 0.196104 Jy ! Clean residual min=-0.005794 max=0.022548 Jy/beam ! Clean residual mean=-0.000031 rms=0.001868 Jy/beam ! Combined flux in latest and established models = 0.196104 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.196104 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085397Jy sigma=0.000814 ! Fit after self-cal, rms=0.085278Jy sigma=0.000812 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0253792 Jy ! Component: 100 - total flux cleaned = 0.0397907 Jy ! Total flux subtracted in 100 components = 0.0397907 Jy ! Clean residual min=-0.004266 max=0.007402 Jy/beam ! Clean residual mean=-0.000010 rms=0.001113 Jy/beam ! Combined flux in latest and established models = 0.235895 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 26 components and 0.235895 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075622Jy sigma=0.000709 ! Fit after self-cal, rms=0.075563Jy sigma=0.000709 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00941894 Jy ! Component: 100 - total flux cleaned = 0.0154395 Jy ! Total flux subtracted in 100 components = 0.0154395 Jy ! Clean residual min=-0.003737 max=0.004606 Jy/beam ! Clean residual mean=-0.000003 rms=0.000947 Jy/beam ! Combined flux in latest and established models = 0.251334 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 33 components and 0.251334 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074031Jy sigma=0.000693 ! Fit after self-cal, rms=0.074016Jy sigma=0.000693 ! 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=3.825 mas, bmaj=4.88 mas, bpa=-8.629 degrees ! Estimated noise=444.091 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 = 0.00538223 Jy ! Component: 100 - total flux cleaned = 0.00841737 Jy ! Component: 150 - total flux cleaned = 0.00970833 Jy ! Component: 200 - total flux cleaned = 0.0101596 Jy ! Total flux subtracted in 200 components = 0.0101596 Jy ! Clean residual min=-0.002819 max=0.003848 Jy/beam ! Clean residual mean=0.000001 rms=0.000671 Jy/beam ! Combined flux in latest and established models = 0.261494 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 44 components and 0.261494 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073573Jy sigma=0.000689 ! Fit after self-cal, rms=0.073560Jy sigma=0.000689 ! Inverting map ! Added new window around map position (-73.5, 7). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00309816 Jy ! Component: 100 - total flux cleaned = 0.00331984 Jy ! Component: 150 - total flux cleaned = 0.0032641 Jy ! Component: 200 - total flux cleaned = 0.00321464 Jy ! Total flux subtracted in 200 components = 0.00321464 Jy ! Clean residual min=-0.002756 max=0.003408 Jy/beam ! Clean residual mean=-0.000002 rms=0.000640 Jy/beam ! Combined flux in latest and established models = 0.264708 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 59 components and 0.264708 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073387Jy sigma=0.000687 ! Fit after self-cal, rms=0.073370Jy sigma=0.000687 ! 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 1.00 FD 0.95 HN 0.98 KP 1.02 ! LA 0.99 MK 1.06 NL 0.90 OV 1.01 ! PT 1.02 SC 0.92 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.00 HN 1.01 KP 0.98 ! LA 0.97 MK 1.06 NL 1.03 OV 1.05 ! PT 1.00 SC 1.06 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.03 HN 1.01 KP 1.00 ! LA 0.99 MK 1.09 NL 0.97 OV 0.97 ! PT 0.99 SC 0.98 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.05 HN 1.00 KP 1.00* ! LA 1.06 MK 1.19 NL 1.00* OV 1.00* ! PT 1.01 SC 1.00* ! ! ! Fit before self-cal, rms=0.073370Jy sigma=0.000687 ! Fit after self-cal, rms=0.072998Jy sigma=0.000675 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.883 mas, bmaj=4.924 mas, bpa=-7.829 degrees ! Estimated noise=447.58 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 = -0.00101837 Jy ! Component: 100 - total flux cleaned = -0.00101895 Jy ! Component: 150 - total flux cleaned = -0.00102118 Jy ! Component: 200 - total flux cleaned = -0.00109605 Jy ! Total flux subtracted in 200 components = -0.00109605 Jy ! Clean residual min=-0.002359 max=0.002385 Jy/beam ! Clean residual mean=-0.000006 rms=0.000556 Jy/beam ! Combined flux in latest and established models = 0.263612 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 70 components and 0.263612 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072942Jy sigma=0.000674 ! Fit after self-cal, rms=0.072945Jy sigma=0.000674 ! 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=0.072945Jy sigma=0.000674 ! Fit after self-cal, rms=0.072188Jy sigma=0.000666 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.852 mas, bmaj=4.91 mas, bpa=-9.314 degrees ! Estimated noise=445.854 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000758491 Jy ! Component: 100 - total flux cleaned = -0.000719502 Jy ! Component: 150 - total flux cleaned = -0.000752752 Jy ! Component: 200 - total flux cleaned = -0.000752764 Jy ! Total flux subtracted in 200 components = -0.000752764 Jy ! Clean residual min=-0.001380 max=0.001707 Jy/beam ! Clean residual mean=-0.000000 rms=0.000347 Jy/beam ! Combined flux in latest and established models = 0.262859 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 84 components and 0.262859 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072147Jy sigma=0.000666 ! Fit after self-cal, rms=0.072159Jy 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) ! Added new window around map position (-11, -4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0016873 Jy ! Component: 100 - total flux cleaned = 0.00194765 Jy ! Component: 150 - total flux cleaned = 0.00208697 Jy ! Component: 200 - total flux cleaned = 0.00220865 Jy ! Total flux subtracted in 200 components = 0.00220865 Jy ! Clean residual min=-0.001306 max=0.001487 Jy/beam ! Clean residual mean=0.000003 rms=0.000323 Jy/beam ! Combined flux in latest and established models = 0.265068 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 100 components and 0.265068 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072107Jy sigma=0.000665 ! Fit after self-cal, rms=0.072102Jy sigma=0.000665 ! Inverting map ! Added new window around map position (-52, -58). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00125338 Jy ! Component: 100 - total flux cleaned = 0.00158605 Jy ! Component: 150 - total flux cleaned = 0.00171508 Jy ! Component: 200 - total flux cleaned = 0.00183291 Jy ! Total flux subtracted in 200 components = 0.00183291 Jy ! Clean residual min=-0.001292 max=0.001343 Jy/beam ! Clean residual mean=0.000004 rms=0.000307 Jy/beam ! Combined flux in latest and established models = 0.266901 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 115 components and 0.266901 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072063Jy sigma=0.000665 ! Fit after self-cal, rms=0.072061Jy sigma=0.000665 ! Inverting map ! Added new window around map position (-49.5, 3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000842958 Jy ! Component: 100 - total flux cleaned = 0.00115634 Jy ! Component: 150 - total flux cleaned = 0.00118477 Jy ! Component: 200 - total flux cleaned = 0.0012934 Jy ! Total flux subtracted in 200 components = 0.0012934 Jy ! Clean residual min=-0.001243 max=0.001205 Jy/beam ! Clean residual mean=0.000004 rms=0.000292 Jy/beam ! Combined flux in latest and established models = 0.268194 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 126 components and 0.268194 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072027Jy sigma=0.000664 ! Fit after self-cal, rms=0.072026Jy sigma=0.000664 ! 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=0.072026Jy sigma=0.000664 ! Fit after self-cal, rms=0.071872Jy sigma=0.000664 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.852 mas, bmaj=4.902 mas, bpa=-9.819 degrees ! Estimated noise=445.498 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.53552e-05 Jy ! Component: 100 - total flux cleaned = 0.000209773 Jy ! Component: 150 - total flux cleaned = 0.0003405 Jy ! Component: 200 - total flux cleaned = 0.000463842 Jy ! Total flux subtracted in 200 components = 0.000463842 Jy ! Clean residual min=-0.001214 max=0.001139 Jy/beam ! Clean residual mean=0.000004 rms=0.000279 Jy/beam ! Combined flux in latest and established models = 0.268658 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 134 components and 0.268658 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071852Jy sigma=0.000664 ! Fit after self-cal, rms=0.071853Jy sigma=0.000664 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 = 2.28279e-05 Jy ! Component: 100 - total flux cleaned = 0.000164665 Jy ! Component: 150 - total flux cleaned = 0.000276887 Jy ! Component: 200 - total flux cleaned = 0.000341773 Jy ! Total flux subtracted in 200 components = 0.000341773 Jy ! Clean residual min=-0.001184 max=0.001132 Jy/beam ! Clean residual mean=0.000005 rms=0.000274 Jy/beam ! Combined flux in latest and established models = 0.269 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 139 components and 0.269 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071838Jy sigma=0.000664 ! Fit after self-cal, rms=0.071837Jy sigma=0.000664 ! 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=0.071837Jy sigma=0.000664 ! Fit after self-cal, rms=0.071815Jy sigma=0.000664 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.284 mas, bmaj=8.681 mas, bpa=-4.896 degrees ! Estimated noise=551.302 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.85996e-05 Jy ! Component: 100 - total flux cleaned = 0.00019832 Jy ! Component: 150 - total flux cleaned = 0.000280234 Jy ! Component: 200 - total flux cleaned = 0.000367789 Jy ! Total flux subtracted in 200 components = 0.000367789 Jy ! Clean residual min=-0.001180 max=0.001340 Jy/beam ! Clean residual mean=0.000010 rms=0.000315 Jy/beam ! Combined flux in latest and established models = 0.269368 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 159 components and 0.269368 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071808Jy sigma=0.000664 ! Fit after self-cal, rms=0.071808Jy sigma=0.000664 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 = 2.99021e-05 Jy ! Component: 100 - total flux cleaned = 9.76674e-05 Jy ! Component: 150 - total flux cleaned = 0.00017043 Jy ! Component: 200 - total flux cleaned = 0.000225185 Jy ! Total flux subtracted in 200 components = 0.000225185 Jy ! Clean residual min=-0.001175 max=0.001324 Jy/beam ! Clean residual mean=0.000010 rms=0.000311 Jy/beam ! Combined flux in latest and established models = 0.269593 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 175 components and 0.269593 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071805Jy sigma=0.000664 ! Fit after self-cal, rms=0.071804Jy sigma=0.000664 ! 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=3.854 mas, bmaj=4.9 mas, bpa=-9.992 degrees ! Estimated noise=445.343 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.854 x 4.9 at -9.992 degrees (North through East) ! Clean map min=-0.0013103 max=0.19286 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=3.127 mas, bmaj=4.064 mas, bpa=-11.97 degrees ! Estimated noise=771.03 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.145493 Jy ! Component: 100 - total flux cleaned = 0.197702 Jy ! Component: 150 - total flux cleaned = 0.22328 Jy ! Component: 200 - total flux cleaned = 0.237163 Jy ! Total flux subtracted in 200 components = 0.237163 Jy ! Clean residual min=-0.003591 max=0.006903 Jy/beam ! Clean residual mean=-0.000012 rms=0.000834 Jy/beam ! Combined flux in latest and established models = 0.237163 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 22 model components to the UV plane model. ! The established model now contains 22 components and 0.237163 Jy ! Inverting map and beam ! Estimated beam: bmin=3.854 mas, bmaj=4.9 mas, bpa=-9.992 degrees ! Estimated noise=445.343 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 = 0.0107683 Jy ! Component: 100 - total flux cleaned = 0.0166039 Jy ! Component: 150 - total flux cleaned = 0.0200448 Jy ! Component: 200 - total flux cleaned = 0.0224302 Jy ! Total flux subtracted in 200 components = 0.0224302 Jy ! Clean residual min=-0.001469 max=0.002152 Jy/beam ! Clean residual mean=-0.000001 rms=0.000353 Jy/beam ! Combined flux in latest and established models = 0.259593 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 49 components and 0.259593 Jy ! Inverting map ! Added new window around map position (-4, -3.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0021966 Jy ! Component: 100 - total flux cleaned = 0.00334568 Jy ! Component: 150 - total flux cleaned = 0.00424182 Jy ! Component: 200 - total flux cleaned = 0.00499822 Jy ! Total flux subtracted in 200 components = 0.00499822 Jy ! Clean residual min=-0.001353 max=0.001352 Jy/beam ! Clean residual mean=0.000002 rms=0.000310 Jy/beam ! Combined flux in latest and established models = 0.264591 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 65 components and 0.264591 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=8.284 mas, bmaj=8.681 mas, bpa=-4.896 degrees ! Estimated noise=551.302 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00136185 Jy ! Component: 100 - total flux cleaned = 0.00199111 Jy ! Component: 150 - total flux cleaned = 0.00242859 Jy ! Component: 200 - total flux cleaned = 0.00275364 Jy ! Total flux subtracted in 200 components = 0.00275364 Jy ! Clean residual min=-0.001182 max=0.001472 Jy/beam ! Clean residual mean=0.000008 rms=0.000331 Jy/beam ! Combined flux in latest and established models = 0.267345 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) ! Added new window around map position (-17.5, -109). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0012211 Jy ! Component: 100 - total flux cleaned = 0.00180819 Jy ! Component: 150 - total flux cleaned = 0.00208026 Jy ! Component: 200 - total flux cleaned = 0.00228674 Jy ! Total flux subtracted in 200 components = 0.00228674 Jy ! Clean residual min=-0.001000 max=0.001134 Jy/beam ! Clean residual mean=0.000011 rms=0.000303 Jy/beam ! Combined flux in latest and established models = 0.269631 Jy ! Adding 61 model components to the UV plane model. ! The established model now contains 124 components and 0.269631 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.854 mas, bmaj=4.9 mas, bpa=-9.992 degrees ! Estimated noise=445.343 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000170341 Jy ! Component: 100 - total flux cleaned = 0.000108107 Jy ! Component: 150 - total flux cleaned = 0.000328779 Jy ! Component: 200 - total flux cleaned = 0.00056732 Jy ! Total flux subtracted in 200 components = 0.00056732 Jy ! Clean residual min=-0.001139 max=0.001209 Jy/beam ! Clean residual mean=0.000005 rms=0.000274 Jy/beam ! Combined flux in latest and established models = 0.270199 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 142 components and 0.270199 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071858Jy sigma=0.000664 ! Fit after self-cal, rms=0.071848Jy sigma=0.000664 wmodel J1624+5652_S_2017_05_31_pus_map.mod ! Writing 142 model components to file: J1624+5652_S_2017_05_31_pus_map.mod wobs J1624+5652_S_2017_05_31_pus_uvs.fits ! Writing UV FITS file: J1624+5652_S_2017_05_31_pus_uvs.fits wwins J1624+5652_S_2017_05_31_pus_map.win ! wwins: Wrote 7 windows to J1624+5652_S_2017_05_31_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 = 8.87928e-05 Jy ! Component: 100 - total flux cleaned = 0.000108355 Jy ! Component: 150 - total flux cleaned = 3.08309e-05 Jy ! Component: 200 - total flux cleaned = -6.50435e-06 Jy ! Component: 250 - total flux cleaned = -2.49063e-05 Jy ! Component: 300 - total flux cleaned = -0.000114186 Jy ! Component: 350 - total flux cleaned = -0.000166442 Jy ! Component: 400 - total flux cleaned = -0.000302862 Jy ! Component: 450 - total flux cleaned = -0.000402837 Jy ! Component: 500 - total flux cleaned = -0.000484948 Jy ! Component: 550 - total flux cleaned = -0.000582194 Jy ! Component: 600 - total flux cleaned = -0.000710092 Jy ! Component: 650 - total flux cleaned = -0.000820339 Jy ! Component: 700 - total flux cleaned = -0.000913411 Jy ! Component: 750 - total flux cleaned = -0.000959549 Jy ! Component: 800 - total flux cleaned = -0.00109593 Jy ! Component: 850 - total flux cleaned = -0.0011708 Jy ! Component: 900 - total flux cleaned = -0.00128891 Jy ! Component: 950 - total flux cleaned = -0.00133278 Jy ! Component: 1000 - total flux cleaned = -0.00140522 Jy ! Component: 1050 - total flux cleaned = -0.001491 Jy ! Component: 1100 - total flux cleaned = -0.0015475 Jy ! Component: 1150 - total flux cleaned = -0.00164536 Jy ! Component: 1200 - total flux cleaned = -0.00168691 Jy ! Component: 1250 - total flux cleaned = -0.00175529 Jy ! Component: 1300 - total flux cleaned = -0.00178242 Jy ! Component: 1350 - total flux cleaned = -0.00180934 Jy ! Component: 1400 - total flux cleaned = -0.00183597 Jy ! Component: 1450 - total flux cleaned = -0.00184906 Jy ! Component: 1500 - total flux cleaned = -0.00190178 Jy ! Component: 1550 - total flux cleaned = -0.00190191 Jy ! Component: 1600 - total flux cleaned = -0.00195383 Jy ! Component: 1650 - total flux cleaned = -0.0019925 Jy ! Component: 1700 - total flux cleaned = -0.00205591 Jy ! Component: 1750 - total flux cleaned = -0.00206852 Jy ! Component: 1800 - total flux cleaned = -0.00211852 Jy ! Component: 1850 - total flux cleaned = -0.002131 Jy ! Component: 1900 - total flux cleaned = -0.00216786 Jy ! Component: 1950 - total flux cleaned = -0.00216783 Jy ! Component: 2000 - total flux cleaned = -0.00220397 Jy ! Component: 2050 - total flux cleaned = -0.00219197 Jy ! Component: 2100 - total flux cleaned = -0.00223975 Jy ! Component: 2150 - total flux cleaned = -0.00225153 Jy ! Component: 2200 - total flux cleaned = -0.00225161 Jy ! Component: 2250 - total flux cleaned = -0.0023099 Jy ! Component: 2300 - total flux cleaned = -0.00230984 Jy ! Component: 2350 - total flux cleaned = -0.00233291 Jy ! Component: 2400 - total flux cleaned = -0.00231014 Jy ! Component: 2450 - total flux cleaned = -0.00231005 Jy ! Component: 2500 - total flux cleaned = -0.00235498 Jy ! Component: 2550 - total flux cleaned = -0.00228782 Jy ! Component: 2600 - total flux cleaned = -0.00232114 Jy ! Component: 2650 - total flux cleaned = -0.00232112 Jy ! Component: 2700 - total flux cleaned = -0.00226624 Jy ! Component: 2750 - total flux cleaned = -0.00227719 Jy ! Component: 2800 - total flux cleaned = -0.00223391 Jy ! Component: 2850 - total flux cleaned = -0.0022446 Jy ! Component: 2900 - total flux cleaned = -0.00227672 Jy ! Component: 2950 - total flux cleaned = -0.00224484 Jy ! Component: 3000 - total flux cleaned = -0.00226598 Jy ! Component: 3050 - total flux cleaned = -0.00225543 Jy ! Component: 3100 - total flux cleaned = -0.00224494 Jy ! Component: 3150 - total flux cleaned = -0.00219297 Jy ! Component: 3200 - total flux cleaned = -0.00221363 Jy ! Component: 3250 - total flux cleaned = -0.00223416 Jy ! Component: 3300 - total flux cleaned = -0.00216255 Jy ! Component: 3350 - total flux cleaned = -0.00218294 Jy ! Component: 3400 - total flux cleaned = -0.00217284 Jy ! Component: 3450 - total flux cleaned = -0.00216274 Jy ! Component: 3500 - total flux cleaned = -0.00221275 Jy ! Component: 3550 - total flux cleaned = -0.00217281 Jy ! Component: 3600 - total flux cleaned = -0.00213317 Jy ! Component: 3650 - total flux cleaned = -0.00211339 Jy ! Component: 3700 - total flux cleaned = -0.00207415 Jy ! Component: 3750 - total flux cleaned = -0.00209357 Jy ! Component: 3800 - total flux cleaned = -0.00204497 Jy ! Component: 3850 - total flux cleaned = -0.00199669 Jy ! Component: 3900 - total flux cleaned = -0.00198701 Jy ! Component: 3950 - total flux cleaned = -0.00197743 Jy ! Component: 4000 - total flux cleaned = -0.00201547 Jy ! Component: 4050 - total flux cleaned = -0.00196797 Jy ! Total flux subtracted in 4096 components = -0.00194905 Jy ! Clean residual min=-0.000487 max=0.000554 Jy/beam ! Clean residual mean=0.000005 rms=0.000167 Jy/beam ! Combined flux in latest and established models = 0.26825 Jy keep ! Adding 302 model components to the UV plane model. ! The established model now contains 443 components and 0.26825 Jy ![Exited script file: muppet] wmap "J1624+5652_S_2017_05_31_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.854 x 4.9 at -9.992 degrees (North through East) ! Clean map min=-0.00094583 max=0.1931 Jy/beam ! Writing clean map to FITS file: J1624+5652_S_2017_05_31_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.1931 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000167297 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.259913 0.259913 0.519826 1.03965 2.0793 4.1586 8.31721 16.6344 33.2688 66.5377 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.193 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.854 x 4.9 at -9.992 degrees (North through East) ! Clean map min=-0.00094583 max=0.1931 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 J1624+5652_S_2017_05_31_pus_uvs.log closed on Tue Feb 5 21:52:39 2019