! Started logfile: J1431+3952_S_2017_06_15_pus_uvs.log on Tue May 7 15:22:09 2019 obs J1431+3952_S_2017_06_15_pus_uva.fits ! Reading UV FITS file: J1431+3952_S_2017_06_15_pus_uva.fits ! AN table 1: 114 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.795517 visibilities/baseline/integration-bin. ! Found source: J1431+3952 ! ! 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 603 lines of history. ! ! Reading 16324 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 J1431+3952_S_2017_06_15_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 133 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 196 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 147 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 670 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.749413Jy sigma=0.007348 ! Fit after self-cal, rms=0.736984Jy sigma=0.007249 ! 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=3.019 mas, bmaj=6.131 mas, bpa=9.101 degrees ! Estimated noise=1023.71 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 = 0.207312 Jy ! Component: 100 - total flux cleaned = 0.252559 Jy ! Total flux subtracted in 100 components = 0.252559 Jy ! Clean residual min=-0.006560 max=0.014242 Jy/beam ! Clean residual mean=-0.000011 rms=0.001729 Jy/beam ! Combined flux in latest and established models = 0.252559 Jy ! Performing phase self-cal ! Adding 2 model components to the UV plane model. ! The established model now contains 2 components and 0.252559 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083269Jy sigma=0.000741 ! Fit after self-cal, rms=0.083271Jy sigma=0.000741 ! Inverting map ! Added new window around map position (0, -11.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0146046 Jy ! Component: 100 - total flux cleaned = 0.0228703 Jy ! Total flux subtracted in 100 components = 0.0228703 Jy ! Clean residual min=-0.006036 max=0.005168 Jy/beam ! Clean residual mean=-0.000009 rms=0.001375 Jy/beam ! Combined flux in latest and established models = 0.275429 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 16 components and 0.275429 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080351Jy sigma=0.000709 ! Fit after self-cal, rms=0.080184Jy sigma=0.000707 ! 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=3.652 mas, bmaj=7.068 mas, bpa=7.891 degrees ! Estimated noise=658.841 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 = 0.00770728 Jy ! Component: 100 - total flux cleaned = 0.0120115 Jy ! Component: 150 - total flux cleaned = 0.0146599 Jy ! Component: 200 - total flux cleaned = 0.0155192 Jy ! Total flux subtracted in 200 components = 0.0155192 Jy ! Clean residual min=-0.004235 max=0.004442 Jy/beam ! Clean residual mean=-0.000003 rms=0.001051 Jy/beam ! Combined flux in latest and established models = 0.290948 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 31 components and 0.290948 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079390Jy sigma=0.000699 ! Fit after self-cal, rms=0.079305Jy sigma=0.000698 ! 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 0.97 FD 1.00 HN 0.98 KP 1.03 ! LA 1.01 MK 1.00 NL 0.92 OV 1.01 ! PT 1.03 SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.24 FD 1.03 HN 1.00 KP 0.98 ! LA 0.96 MK 0.99 NL 1.05 OV 1.06 ! PT 0.97 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.77 FD 1.05 HN 1.00 KP 0.98 ! LA 0.98 MK 1.07 NL 0.98 OV 0.94 ! PT 0.98 SC 1.02 ! ! ! Correcting IF 4. ! A total of 105 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.07 HN 0.98 KP 1.00* ! LA 1.05 MK 1.12 NL 1.00* OV 1.00* ! PT 1.00 SC 1.00* ! ! ! Fit before self-cal, rms=0.079305Jy sigma=0.000698 ! Fit after self-cal, rms=0.075140Jy sigma=0.000676 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.663 mas, bmaj=7.092 mas, bpa=7.995 degrees ! Estimated noise=658.365 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 (2.5, -24.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00426945 Jy ! Component: 100 - total flux cleaned = 0.00589972 Jy ! Component: 150 - total flux cleaned = 0.00639961 Jy ! Component: 200 - total flux cleaned = 0.00653474 Jy ! Total flux subtracted in 200 components = 0.00653474 Jy ! Clean residual min=-0.002595 max=0.002998 Jy/beam ! Clean residual mean=-0.000001 rms=0.000689 Jy/beam ! Combined flux in latest and established models = 0.297483 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 53 components and 0.297483 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074834Jy sigma=0.000673 ! Fit after self-cal, rms=0.074818Jy sigma=0.000672 ! 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=0.074818Jy sigma=0.000672 ! Fit after self-cal, rms=0.074721Jy sigma=0.000665 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.642 mas, bmaj=7.111 mas, bpa=7.606 degrees ! Estimated noise=658.67 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00148698 Jy ! Component: 100 - total flux cleaned = 0.00179908 Jy ! Component: 150 - total flux cleaned = 0.00183752 Jy ! Component: 200 - total flux cleaned = 0.00193993 Jy ! Total flux subtracted in 200 components = 0.00193993 Jy ! Clean residual min=-0.001698 max=0.002349 Jy/beam ! Clean residual mean=-0.000002 rms=0.000454 Jy/beam ! Combined flux in latest and established models = 0.299423 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 75 components and 0.299423 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074675Jy sigma=0.000665 ! Fit after self-cal, rms=0.074691Jy 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) ! Added new window around map position (4.5, -40). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00188915 Jy ! Component: 100 - total flux cleaned = 0.00234573 Jy ! Component: 150 - total flux cleaned = 0.00237836 Jy ! Component: 200 - total flux cleaned = 0.00232429 Jy ! Total flux subtracted in 200 components = 0.00232429 Jy ! Clean residual min=-0.001597 max=0.001763 Jy/beam ! Clean residual mean=-0.000001 rms=0.000421 Jy/beam ! Combined flux in latest and established models = 0.301747 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 100 components and 0.301747 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074638Jy sigma=0.000664 ! Fit after self-cal, rms=0.074633Jy 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=0.074633Jy sigma=0.000664 ! Fit after self-cal, rms=0.074657Jy sigma=0.000664 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.64 mas, bmaj=7.109 mas, bpa=7.638 degrees ! Estimated noise=658.48 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000836814 Jy ! Component: 100 - total flux cleaned = 0.000991179 Jy ! Component: 150 - total flux cleaned = 0.00103764 Jy ! Component: 200 - total flux cleaned = 0.00103703 Jy ! Total flux subtracted in 200 components = 0.00103703 Jy ! Clean residual min=-0.001580 max=0.001754 Jy/beam ! Clean residual mean=-0.000001 rms=0.000407 Jy/beam ! Combined flux in latest and established models = 0.302785 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 119 components and 0.302784 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074640Jy sigma=0.000664 ! Fit after self-cal, rms=0.074641Jy 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) ! Added new window around map position (-61.5, -26). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00141683 Jy ! Component: 100 - total flux cleaned = 0.00175328 Jy ! Component: 150 - total flux cleaned = 0.00197893 Jy ! Component: 200 - total flux cleaned = 0.00214214 Jy ! Total flux subtracted in 200 components = 0.00214214 Jy ! Clean residual min=-0.001576 max=0.001643 Jy/beam ! Clean residual mean=-0.000000 rms=0.000390 Jy/beam ! Combined flux in latest and established models = 0.304927 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 141 components and 0.304927 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074604Jy sigma=0.000663 ! Fit after self-cal, rms=0.074602Jy sigma=0.000663 ! 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=0.074602Jy sigma=0.000663 ! Fit after self-cal, rms=0.074581Jy sigma=0.000663 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.787 mas, bmaj=9.855 mas, bpa=1.522 degrees ! Estimated noise=790.916 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000542239 Jy ! Component: 100 - total flux cleaned = 0.00070094 Jy ! Component: 150 - total flux cleaned = 0.000840572 Jy ! Component: 200 - total flux cleaned = 0.000962613 Jy ! Total flux subtracted in 200 components = 0.000962613 Jy ! Clean residual min=-0.001757 max=0.001838 Jy/beam ! Clean residual mean=0.000002 rms=0.000473 Jy/beam ! Combined flux in latest and established models = 0.305889 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 157 components and 0.305889 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074574Jy sigma=0.000663 ! Fit after self-cal, rms=0.074573Jy sigma=0.000663 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 = 0.000120046 Jy ! Component: 100 - total flux cleaned = 0.000164401 Jy ! Component: 150 - total flux cleaned = 0.000190735 Jy ! Component: 200 - total flux cleaned = 0.000226973 Jy ! Total flux subtracted in 200 components = 0.000226973 Jy ! Clean residual min=-0.001795 max=0.001891 Jy/beam ! Clean residual mean=0.000002 rms=0.000471 Jy/beam ! Combined flux in latest and established models = 0.306116 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 172 components and 0.306116 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074570Jy sigma=0.000663 ! Fit after self-cal, rms=0.074570Jy sigma=0.000663 ! 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=7.108 mas, bpa=7.633 degrees ! Estimated noise=658.297 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.64 x 7.108 at 7.633 degrees (North through East) ! Clean map min=-0.001617 max=0.26307 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=3.03 mas, bmaj=6.157 mas, bpa=8.983 degrees ! Estimated noise=1021.38 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.205474 Jy ! Component: 100 - total flux cleaned = 0.25072 Jy ! Component: 150 - total flux cleaned = 0.266424 Jy ! Component: 200 - total flux cleaned = 0.275557 Jy ! Total flux subtracted in 200 components = 0.275557 Jy ! Clean residual min=-0.003268 max=0.004959 Jy/beam ! Clean residual mean=-0.000002 rms=0.000820 Jy/beam ! Combined flux in latest and established models = 0.275557 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.275557 Jy ! Inverting map and beam ! Estimated beam: bmin=3.64 mas, bmaj=7.108 mas, bpa=7.633 degrees ! Estimated noise=658.297 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 = 0.00783759 Jy ! Component: 100 - total flux cleaned = 0.0129275 Jy ! Component: 150 - total flux cleaned = 0.0166079 Jy ! Component: 200 - total flux cleaned = 0.0194317 Jy ! Total flux subtracted in 200 components = 0.0194317 Jy ! Clean residual min=-0.001762 max=0.002321 Jy/beam ! Clean residual mean=-0.000002 rms=0.000488 Jy/beam ! Combined flux in latest and established models = 0.294989 Jy ! Adding 52 model components to the UV plane model. ! The established model now contains 65 components and 0.294989 Jy ! Inverting map ! Added new window around map position (27, -58). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00241629 Jy ! Component: 100 - total flux cleaned = 0.00430875 Jy ! Component: 150 - total flux cleaned = 0.00572261 Jy ! Component: 200 - total flux cleaned = 0.00672276 Jy ! Total flux subtracted in 200 components = 0.00672276 Jy ! Clean residual min=-0.001687 max=0.001811 Jy/beam ! Clean residual mean=-0.000001 rms=0.000415 Jy/beam ! Combined flux in latest and established models = 0.301712 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 104 components and 0.301712 Jy ! Inverting map ! Added new window around map position (13, -88). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00156135 Jy ! Component: 100 - total flux cleaned = 0.0021524 Jy ! Component: 150 - total flux cleaned = 0.00263245 Jy ! Component: 200 - total flux cleaned = 0.00299836 Jy ! Total flux subtracted in 200 components = 0.00299836 Jy ! Clean residual min=-0.001588 max=0.001606 Jy/beam ! Clean residual mean=0.000002 rms=0.000388 Jy/beam ! Combined flux in latest and established models = 0.30471 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 128 components and 0.30471 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=7.787 mas, bmaj=9.855 mas, bpa=1.522 degrees ! Estimated noise=790.916 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000806677 Jy ! Component: 100 - total flux cleaned = 0.0012972 Jy ! Component: 150 - total flux cleaned = 0.00166578 Jy ! Component: 200 - total flux cleaned = 0.00186727 Jy ! Total flux subtracted in 200 components = 0.00186727 Jy ! Clean residual min=-0.001675 max=0.001630 Jy/beam ! Clean residual mean=0.000007 rms=0.000468 Jy/beam ! Combined flux in latest and established models = 0.306577 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 = 9.25816e-05 Jy ! Component: 100 - total flux cleaned = 0.000155523 Jy ! Component: 150 - total flux cleaned = 0.000175695 Jy ! Component: 200 - total flux cleaned = 0.000213291 Jy ! Total flux subtracted in 200 components = 0.000213291 Jy ! Clean residual min=-0.001689 max=0.001664 Jy/beam ! Clean residual mean=0.000006 rms=0.000462 Jy/beam ! Combined flux in latest and established models = 0.306791 Jy ! Adding 65 model components to the UV plane model. ! The established model now contains 187 components and 0.306791 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.64 mas, bmaj=7.108 mas, bpa=7.633 degrees ! Estimated noise=658.297 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.05933e-06 Jy ! Component: 100 - total flux cleaned = -2.74892e-05 Jy ! Component: 150 - total flux cleaned = 2.64329e-05 Jy ! Component: 200 - total flux cleaned = 5.15016e-05 Jy ! Total flux subtracted in 200 components = 5.15016e-05 Jy ! Clean residual min=-0.001572 max=0.001544 Jy/beam ! Clean residual mean=0.000002 rms=0.000366 Jy/beam ! Combined flux in latest and established models = 0.306842 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 214 components and 0.306842 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074533Jy sigma=0.000663 ! Fit after self-cal, rms=0.074527Jy sigma=0.000663 wmodel J1431+3952_S_2017_06_15_pus_map.mod ! Writing 214 model components to file: J1431+3952_S_2017_06_15_pus_map.mod wobs J1431+3952_S_2017_06_15_pus_uvs.fits ! Writing UV FITS file: J1431+3952_S_2017_06_15_pus_uvs.fits wwins J1431+3952_S_2017_06_15_pus_map.win ! wwins: Wrote 7 windows to J1431+3952_S_2017_06_15_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 = 0.000259569 Jy ! Component: 100 - total flux cleaned = 0.000560789 Jy ! Component: 150 - total flux cleaned = 0.000800237 Jy ! Component: 200 - total flux cleaned = 0.00105305 Jy ! Component: 250 - total flux cleaned = 0.00120907 Jy ! Component: 300 - total flux cleaned = 0.00129595 Jy ! Component: 350 - total flux cleaned = 0.00140221 Jy ! Component: 400 - total flux cleaned = 0.001485 Jy ! Component: 450 - total flux cleaned = 0.00162676 Jy ! Component: 500 - total flux cleaned = 0.0017457 Jy ! Component: 550 - total flux cleaned = 0.00188136 Jy ! Component: 600 - total flux cleaned = 0.00197661 Jy ! Component: 650 - total flux cleaned = 0.00210769 Jy ! Component: 700 - total flux cleaned = 0.00219992 Jy ! Component: 750 - total flux cleaned = 0.00230916 Jy ! Component: 800 - total flux cleaned = 0.00241634 Jy ! Component: 850 - total flux cleaned = 0.00253954 Jy ! Component: 900 - total flux cleaned = 0.00255674 Jy ! Component: 950 - total flux cleaned = 0.00262508 Jy ! Component: 1000 - total flux cleaned = 0.00265851 Jy ! Component: 1050 - total flux cleaned = 0.00265851 Jy ! Component: 1100 - total flux cleaned = 0.0026753 Jy ! Component: 1150 - total flux cleaned = 0.00270789 Jy ! Component: 1200 - total flux cleaned = 0.00270816 Jy ! Component: 1250 - total flux cleaned = 0.00274014 Jy ! Component: 1300 - total flux cleaned = 0.00277158 Jy ! Component: 1350 - total flux cleaned = 0.00278703 Jy ! Component: 1400 - total flux cleaned = 0.00284815 Jy ! Component: 1450 - total flux cleaned = 0.00281783 Jy ! Component: 1500 - total flux cleaned = 0.00280308 Jy ! Component: 1550 - total flux cleaned = 0.00287715 Jy ! Component: 1600 - total flux cleaned = 0.00286245 Jy ! Component: 1650 - total flux cleaned = 0.00290621 Jy ! Component: 1700 - total flux cleaned = 0.00292056 Jy ! Component: 1750 - total flux cleaned = 0.00294898 Jy ! Component: 1800 - total flux cleaned = 0.00290654 Jy ! Component: 1850 - total flux cleaned = 0.0029488 Jy ! Component: 1900 - total flux cleaned = 0.0029904 Jy ! Component: 1950 - total flux cleaned = 0.00303163 Jy ! Component: 2000 - total flux cleaned = 0.0030317 Jy ! Component: 2050 - total flux cleaned = 0.0030452 Jy ! Component: 2100 - total flux cleaned = 0.00304522 Jy ! Component: 2150 - total flux cleaned = 0.00304534 Jy ! Component: 2200 - total flux cleaned = 0.00303234 Jy ! Component: 2250 - total flux cleaned = 0.00305841 Jy ! Component: 2300 - total flux cleaned = 0.00310992 Jy ! Component: 2350 - total flux cleaned = 0.003174 Jy ! Component: 2400 - total flux cleaned = 0.0031611 Jy ! Component: 2450 - total flux cleaned = 0.00313595 Jy ! Component: 2500 - total flux cleaned = 0.00321091 Jy ! Component: 2550 - total flux cleaned = 0.00322335 Jy ! Component: 2600 - total flux cleaned = 0.00329686 Jy ! Component: 2650 - total flux cleaned = 0.00329672 Jy ! Component: 2700 - total flux cleaned = 0.00330888 Jy ! Component: 2750 - total flux cleaned = 0.00335698 Jy ! Component: 2800 - total flux cleaned = 0.00338081 Jy ! Component: 2850 - total flux cleaned = 0.00342804 Jy ! Component: 2900 - total flux cleaned = 0.00346311 Jy ! Component: 2950 - total flux cleaned = 0.00352116 Jy ! Component: 3000 - total flux cleaned = 0.00353273 Jy ! Component: 3050 - total flux cleaned = 0.0035325 Jy ! Component: 3100 - total flux cleaned = 0.00348694 Jy ! Component: 3150 - total flux cleaned = 0.00354346 Jy ! Component: 3200 - total flux cleaned = 0.00354358 Jy ! Component: 3250 - total flux cleaned = 0.00356581 Jy ! Component: 3300 - total flux cleaned = 0.00356565 Jy ! Component: 3350 - total flux cleaned = 0.00355474 Jy ! Component: 3400 - total flux cleaned = 0.00359825 Jy ! Component: 3450 - total flux cleaned = 0.00358748 Jy ! Component: 3500 - total flux cleaned = 0.00356589 Jy ! Component: 3550 - total flux cleaned = 0.0035232 Jy ! Component: 3600 - total flux cleaned = 0.00352331 Jy ! Component: 3650 - total flux cleaned = 0.00355508 Jy ! Component: 3700 - total flux cleaned = 0.00354446 Jy ! Component: 3750 - total flux cleaned = 0.00358617 Jy ! Component: 3800 - total flux cleaned = 0.00356532 Jy ! Component: 3850 - total flux cleaned = 0.00355501 Jy ! Component: 3900 - total flux cleaned = 0.00357552 Jy ! Component: 3950 - total flux cleaned = 0.00355505 Jy ! Component: 4000 - total flux cleaned = 0.00351451 Jy ! Component: 4050 - total flux cleaned = 0.0035448 Jy ! Total flux subtracted in 4096 components = 0.00356477 Jy ! Clean residual min=-0.000707 max=0.000564 Jy/beam ! Clean residual mean=-0.000001 rms=0.000184 Jy/beam ! Combined flux in latest and established models = 0.310407 Jy keep ! Adding 282 model components to the UV plane model. ! The established model now contains 496 components and 0.310407 Jy ![Exited script file: muppet] wmap "J1431+3952_S_2017_06_15_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.64 x 7.108 at 7.633 degrees (North through East) ! Clean map min=-0.0012683 max=0.26296 Jy/beam ! Writing clean map to FITS file: J1431+3952_S_2017_06_15_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.262964 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000181709 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.207301 0.207301 0.414601 0.829203 1.65841 3.31681 6.63362 13.2672 26.5345 53.069 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.262 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.64 x 7.108 at 7.633 degrees (North through East) ! Clean map min=-0.0012683 max=0.26296 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 J1431+3952_S_2017_06_15_pus_uvs.log closed on Tue May 7 15:22:15 2019