! Started logfile: J1740+4506_S_2017_05_01_pus_uvs.log on Wed May 1 18:41:23 2019 obs J1740+4506_S_2017_05_01_pus_uva.fits ! Reading UV FITS file: J1740+4506_S_2017_05_01_pus_uva.fits ! AN table 1: 84 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.897619 visibilities/baseline/integration-bin. ! Found source: J1740+4506 ! ! 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 788 lines of history. ! ! Reading 13572 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 J1740+4506_S_2017_05_01_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 46 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 46 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 46 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 377 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.726685Jy sigma=0.006641 ! Fit after self-cal, rms=0.719968Jy sigma=0.006588 ! 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=3.135 mas, bmaj=5.246 mas, bpa=-5.918 degrees ! Estimated noise=1242.36 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 = 0.215465 Jy ! Component: 100 - total flux cleaned = 0.266229 Jy ! Total flux subtracted in 100 components = 0.266229 Jy ! Clean residual min=-0.009285 max=0.018505 Jy/beam ! Clean residual mean=-0.000010 rms=0.002308 Jy/beam ! Combined flux in latest and established models = 0.266229 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.266229 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091950Jy sigma=0.000853 ! Fit after self-cal, rms=0.091955Jy sigma=0.000853 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0185768 Jy ! Component: 100 - total flux cleaned = 0.0281691 Jy ! Total flux subtracted in 100 components = 0.0281691 Jy ! Clean residual min=-0.008454 max=0.006961 Jy/beam ! Clean residual mean=-0.000018 rms=0.001866 Jy/beam ! Combined flux in latest and established models = 0.294398 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 23 components and 0.294398 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086639Jy sigma=0.000827 ! Fit after self-cal, rms=0.086641Jy sigma=0.000827 ! 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=3.75 mas, bmaj=5.93 mas, bpa=-4.078 degrees ! Estimated noise=757.761 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 = 0.00887139 Jy ! Component: 100 - total flux cleaned = 0.0135847 Jy ! Component: 150 - total flux cleaned = 0.01646 Jy ! Component: 200 - total flux cleaned = 0.018249 Jy ! Total flux subtracted in 200 components = 0.018249 Jy ! Clean residual min=-0.006272 max=0.008198 Jy/beam ! Clean residual mean=-0.000043 rms=0.001611 Jy/beam ! Combined flux in latest and established models = 0.312647 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 40 components and 0.312647 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085419Jy sigma=0.000830 ! Fit after self-cal, rms=0.085415Jy sigma=0.000830 ! 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 0.95 FD 0.93 HN 1.05 KP 1.01 ! LA 0.99 MK 0.98 NL 0.96 OV 1.01 ! PT 1.03 SC 0.93 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.96 HN 1.07 KP 0.98 ! LA 0.96 MK 0.98 NL 1.02 OV 1.04 ! PT 0.98 SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.99 HN 1.05 KP 0.98 ! LA 1.00 MK 1.03 NL 1.03 OV 0.96 ! PT 0.97 SC 1.00 ! ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.09 HN 1.07 KP 1.00* ! LA 1.96 MK 1.33 NL 1.00* OV 1.00* ! PT 1.02 SC 1.00* ! ! ! Fit before self-cal, rms=0.085415Jy sigma=0.000830 ! Fit after self-cal, rms=0.106643Jy sigma=0.000709 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.759 mas, bmaj=5.898 mas, bpa=-3.443 degrees ! Estimated noise=765.628 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 (-10, 24). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00825511 Jy ! Component: 100 - total flux cleaned = 0.0134566 Jy ! Component: 150 - total flux cleaned = 0.0173348 Jy ! Component: 200 - total flux cleaned = 0.0203165 Jy ! Total flux subtracted in 200 components = 0.0203165 Jy ! Clean residual min=-0.003930 max=0.003737 Jy/beam ! Clean residual mean=-0.000031 rms=0.001027 Jy/beam ! Combined flux in latest and established models = 0.332963 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 66 components and 0.332963 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105832Jy sigma=0.000701 ! Fit after self-cal, rms=0.105942Jy sigma=0.000700 ! 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=0.105942Jy sigma=0.000700 ! Fit after self-cal, rms=0.099212Jy sigma=0.000668 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.759 mas, bmaj=5.926 mas, bpa=-3.832 degrees ! Estimated noise=765.196 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00322401 Jy ! Component: 100 - total flux cleaned = 0.00537973 Jy ! Component: 150 - total flux cleaned = 0.0069943 Jy ! Component: 200 - total flux cleaned = 0.007897 Jy ! Total flux subtracted in 200 components = 0.007897 Jy ! Clean residual min=-0.002835 max=0.002677 Jy/beam ! Clean residual mean=-0.000001 rms=0.000631 Jy/beam ! Combined flux in latest and established models = 0.34086 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 89 components and 0.34086 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099052Jy sigma=0.000666 ! Fit after self-cal, rms=0.099043Jy 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 = 0.000774196 Jy ! Component: 100 - total flux cleaned = 0.00124974 Jy ! Component: 150 - total flux cleaned = 0.00163108 Jy ! Component: 200 - total flux cleaned = 0.00193719 Jy ! Total flux subtracted in 200 components = 0.00193719 Jy ! Clean residual min=-0.002705 max=0.002635 Jy/beam ! Clean residual mean=-0.000001 rms=0.000619 Jy/beam ! Combined flux in latest and established models = 0.342797 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 98 components and 0.342798 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098985Jy sigma=0.000666 ! Fit after self-cal, rms=0.098984Jy 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=0.098984Jy sigma=0.000666 ! Fit after self-cal, rms=0.099725Jy sigma=0.000666 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.76 mas, bmaj=5.924 mas, bpa=-3.832 degrees ! Estimated noise=766.534 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000891797 Jy ! Component: 100 - total flux cleaned = 0.00141867 Jy ! Component: 150 - total flux cleaned = 0.00167641 Jy ! Component: 200 - total flux cleaned = 0.0019063 Jy ! Total flux subtracted in 200 components = 0.0019063 Jy ! Clean residual min=-0.002544 max=0.002664 Jy/beam ! Clean residual mean=-0.000005 rms=0.000605 Jy/beam ! Combined flux in latest and established models = 0.344704 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 100 components and 0.344704 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099666Jy sigma=0.000665 ! Fit after self-cal, rms=0.099666Jy sigma=0.000665 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 (-32.5, 65.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00244682 Jy ! Component: 100 - total flux cleaned = 0.00377059 Jy ! Component: 150 - total flux cleaned = 0.00441034 Jy ! Component: 200 - total flux cleaned = 0.00476464 Jy ! Total flux subtracted in 200 components = 0.00476464 Jy ! Clean residual min=-0.002331 max=0.002586 Jy/beam ! Clean residual mean=0.000002 rms=0.000567 Jy/beam ! Combined flux in latest and established models = 0.349468 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 119 components and 0.349468 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099568Jy sigma=0.000665 ! Fit after self-cal, rms=0.099562Jy sigma=0.000665 ! Inverting map ! Added new window around map position (74.5, 84.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00216589 Jy ! Component: 100 - total flux cleaned = 0.00277659 Jy ! Component: 150 - total flux cleaned = 0.00352917 Jy ! Component: 200 - total flux cleaned = 0.00393299 Jy ! Total flux subtracted in 200 components = 0.00393299 Jy ! Clean residual min=-0.002269 max=0.002141 Jy/beam ! Clean residual mean=-0.000001 rms=0.000529 Jy/beam ! Combined flux in latest and established models = 0.353401 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 141 components and 0.353401 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099427Jy sigma=0.000664 ! Fit after self-cal, rms=0.099427Jy 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=0.099427Jy sigma=0.000664 ! Fit after self-cal, rms=0.100093Jy sigma=0.000664 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.986 mas, bmaj=9.626 mas, bpa=6.689 degrees ! Estimated noise=915.855 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00157123 Jy ! Component: 100 - total flux cleaned = 0.00245377 Jy ! Component: 150 - total flux cleaned = 0.00307154 Jy ! Component: 200 - total flux cleaned = 0.00353682 Jy ! Total flux subtracted in 200 components = 0.00353682 Jy ! Clean residual min=-0.002283 max=0.002387 Jy/beam ! Clean residual mean=-0.000001 rms=0.000651 Jy/beam ! Combined flux in latest and established models = 0.356938 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 155 components and 0.356938 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100034Jy sigma=0.000664 ! Fit after self-cal, rms=0.100036Jy 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 = 0.000588052 Jy ! Component: 100 - total flux cleaned = 0.000969688 Jy ! Component: 150 - total flux cleaned = 0.00133569 Jy ! Component: 200 - total flux cleaned = 0.00164027 Jy ! Total flux subtracted in 200 components = 0.00164027 Jy ! Clean residual min=-0.002304 max=0.002302 Jy/beam ! Clean residual mean=-0.000001 rms=0.000638 Jy/beam ! Combined flux in latest and established models = 0.358579 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 163 components and 0.358579 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100009Jy sigma=0.000664 ! Fit after self-cal, rms=0.100009Jy 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=3.762 mas, bmaj=5.923 mas, bpa=-3.821 degrees ! Estimated noise=767.862 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.762 x 5.923 at -3.821 degrees (North through East) ! Clean map min=-0.0020196 max=0.285 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=3.148 mas, bmaj=5.215 mas, bpa=-5.478 degrees ! Estimated noise=1271.51 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.220291 Jy ! Component: 100 - total flux cleaned = 0.273223 Jy ! Component: 150 - total flux cleaned = 0.292473 Jy ! Component: 200 - total flux cleaned = 0.302464 Jy ! Total flux subtracted in 200 components = 0.302464 Jy ! Clean residual min=-0.004544 max=0.005633 Jy/beam ! Clean residual mean=0.000007 rms=0.001190 Jy/beam ! Combined flux in latest and established models = 0.302465 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 24 model components to the UV plane model. ! The established model now contains 24 components and 0.302465 Jy ! Inverting map and beam ! Estimated beam: bmin=3.762 mas, bmaj=5.923 mas, bpa=-3.821 degrees ! Estimated noise=767.862 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 = 0.00907939 Jy ! Component: 100 - total flux cleaned = 0.015929 Jy ! Component: 150 - total flux cleaned = 0.0212549 Jy ! Component: 200 - total flux cleaned = 0.0255596 Jy ! Total flux subtracted in 200 components = 0.0255596 Jy ! Clean residual min=-0.003099 max=0.002695 Jy/beam ! Clean residual mean=-0.000004 rms=0.000743 Jy/beam ! Combined flux in latest and established models = 0.328024 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 61 components and 0.328024 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=7.986 mas, bmaj=9.626 mas, bpa=6.689 degrees ! Estimated noise=915.855 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0056161 Jy ! Component: 100 - total flux cleaned = 0.00978619 Jy ! Component: 150 - total flux cleaned = 0.0131725 Jy ! Component: 200 - total flux cleaned = 0.0159889 Jy ! Total flux subtracted in 200 components = 0.0159889 Jy ! Clean residual min=-0.002726 max=0.002962 Jy/beam ! Clean residual mean=-0.000005 rms=0.000815 Jy/beam ! Combined flux in latest and established models = 0.344013 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0023931 Jy ! Component: 100 - total flux cleaned = 0.00437911 Jy ! Component: 150 - total flux cleaned = 0.00582279 Jy ! Component: 200 - total flux cleaned = 0.00709239 Jy ! Total flux subtracted in 200 components = 0.00709239 Jy ! Clean residual min=-0.002444 max=0.002659 Jy/beam ! Clean residual mean=-0.000003 rms=0.000706 Jy/beam ! Combined flux in latest and established models = 0.351106 Jy ! Adding 108 model components to the UV plane model. ! The established model now contains 156 components and 0.351106 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.762 mas, bmaj=5.923 mas, bpa=-3.821 degrees ! Estimated noise=767.862 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00127658 Jy ! Component: 100 - total flux cleaned = 0.00206551 Jy ! Component: 150 - total flux cleaned = 0.00256452 Jy ! Component: 200 - total flux cleaned = 0.0029767 Jy ! Total flux subtracted in 200 components = 0.0029767 Jy ! Clean residual min=-0.002166 max=0.002196 Jy/beam ! Clean residual mean=-0.000001 rms=0.000541 Jy/beam ! Combined flux in latest and established models = 0.354082 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 175 components and 0.354082 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100095Jy sigma=0.000665 ! Fit after self-cal, rms=0.100077Jy sigma=0.000665 wmodel J1740+4506_S_2017_05_01_pus_map.mod ! Writing 175 model components to file: J1740+4506_S_2017_05_01_pus_map.mod wobs J1740+4506_S_2017_05_01_pus_uvs.fits ! Writing UV FITS file: J1740+4506_S_2017_05_01_pus_uvs.fits wwins J1740+4506_S_2017_05_01_pus_map.win ! wwins: Wrote 4 windows to J1740+4506_S_2017_05_01_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 = 4.17895e-05 Jy ! Component: 100 - total flux cleaned = 7.79491e-05 Jy ! Component: 150 - total flux cleaned = 0.000218848 Jy ! Component: 200 - total flux cleaned = 0.000218725 Jy ! Component: 250 - total flux cleaned = 0.00018469 Jy ! Component: 300 - total flux cleaned = 0.000248454 Jy ! Component: 350 - total flux cleaned = 0.000216769 Jy ! Component: 400 - total flux cleaned = 0.000370767 Jy ! Component: 450 - total flux cleaned = 0.000521166 Jy ! Component: 500 - total flux cleaned = 0.000639353 Jy ! Component: 550 - total flux cleaned = 0.000783956 Jy ! Component: 600 - total flux cleaned = 0.000897277 Jy ! Component: 650 - total flux cleaned = 0.000924827 Jy ! Component: 700 - total flux cleaned = 0.000980032 Jy ! Component: 750 - total flux cleaned = 0.00111659 Jy ! Component: 800 - total flux cleaned = 0.00117062 Jy ! Component: 850 - total flux cleaned = 0.00127703 Jy ! Component: 900 - total flux cleaned = 0.00140738 Jy ! Component: 950 - total flux cleaned = 0.00140705 Jy ! Component: 1000 - total flux cleaned = 0.00135609 Jy ! Component: 1050 - total flux cleaned = 0.00135665 Jy ! Component: 1100 - total flux cleaned = 0.00143147 Jy ! Component: 1150 - total flux cleaned = 0.00138203 Jy ! Component: 1200 - total flux cleaned = 0.00147955 Jy ! Component: 1250 - total flux cleaned = 0.00138288 Jy ! Component: 1300 - total flux cleaned = 0.00135964 Jy ! Component: 1350 - total flux cleaned = 0.00143001 Jy ! Component: 1400 - total flux cleaned = 0.00142952 Jy ! Component: 1450 - total flux cleaned = 0.00133675 Jy ! Component: 1500 - total flux cleaned = 0.00124525 Jy ! Component: 1550 - total flux cleaned = 0.00135864 Jy ! Component: 1600 - total flux cleaned = 0.001246 Jy ! Component: 1650 - total flux cleaned = 0.00124578 Jy ! Component: 1700 - total flux cleaned = 0.0012236 Jy ! Component: 1750 - total flux cleaned = 0.00122348 Jy ! Component: 1800 - total flux cleaned = 0.00126693 Jy ! Component: 1850 - total flux cleaned = 0.00113751 Jy ! Component: 1900 - total flux cleaned = 0.00118028 Jy ! Component: 1950 - total flux cleaned = 0.00120139 Jy ! Component: 2000 - total flux cleaned = 0.0012014 Jy ! Component: 2050 - total flux cleaned = 0.00115964 Jy ! Component: 2100 - total flux cleaned = 0.00120117 Jy ! Component: 2150 - total flux cleaned = 0.00122139 Jy ! Component: 2200 - total flux cleaned = 0.00124157 Jy ! Component: 2250 - total flux cleaned = 0.00120129 Jy ! Component: 2300 - total flux cleaned = 0.00120129 Jy ! Component: 2350 - total flux cleaned = 0.00126099 Jy ! Component: 2400 - total flux cleaned = 0.00130024 Jy ! Component: 2450 - total flux cleaned = 0.00126092 Jy ! Component: 2500 - total flux cleaned = 0.00133877 Jy ! Component: 2550 - total flux cleaned = 0.00133867 Jy ! Component: 2600 - total flux cleaned = 0.00139598 Jy ! Component: 2650 - total flux cleaned = 0.00143409 Jy ! Component: 2700 - total flux cleaned = 0.00137723 Jy ! Component: 2750 - total flux cleaned = 0.00137727 Jy ! Component: 2800 - total flux cleaned = 0.00145203 Jy ! Component: 2850 - total flux cleaned = 0.00152615 Jy ! Component: 2900 - total flux cleaned = 0.00156316 Jy ! Component: 2950 - total flux cleaned = 0.00156313 Jy ! Component: 3000 - total flux cleaned = 0.00156309 Jy ! Component: 3050 - total flux cleaned = 0.00154483 Jy ! Component: 3100 - total flux cleaned = 0.00158079 Jy ! Component: 3150 - total flux cleaned = 0.00154486 Jy ! Component: 3200 - total flux cleaned = 0.00158039 Jy ! Component: 3250 - total flux cleaned = 0.00166867 Jy ! Component: 3300 - total flux cleaned = 0.00163331 Jy ! Component: 3350 - total flux cleaned = 0.00172095 Jy ! Component: 3400 - total flux cleaned = 0.00170369 Jy ! Component: 3450 - total flux cleaned = 0.0018074 Jy ! Component: 3500 - total flux cleaned = 0.00180739 Jy ! Component: 3550 - total flux cleaned = 0.00182452 Jy ! Component: 3600 - total flux cleaned = 0.00185861 Jy ! Component: 3650 - total flux cleaned = 0.00190931 Jy ! Component: 3700 - total flux cleaned = 0.00195987 Jy ! Component: 3750 - total flux cleaned = 0.00195968 Jy ! Component: 3800 - total flux cleaned = 0.00204303 Jy ! Component: 3850 - total flux cleaned = 0.00205949 Jy ! Component: 3900 - total flux cleaned = 0.00212532 Jy ! Component: 3950 - total flux cleaned = 0.00212532 Jy ! Component: 4000 - total flux cleaned = 0.00210909 Jy ! Component: 4050 - total flux cleaned = 0.0021741 Jy ! Total flux subtracted in 4096 components = 0.00217411 Jy ! Clean residual min=-0.000938 max=0.000982 Jy/beam ! Clean residual mean=-0.000005 rms=0.000302 Jy/beam ! Combined flux in latest and established models = 0.356256 Jy keep ! Adding 302 model components to the UV plane model. ! The established model now contains 477 components and 0.356256 Jy ![Exited script file: muppet] wmap "J1740+4506_S_2017_05_01_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.762 x 5.923 at -3.821 degrees (North through East) ! Clean map min=-0.0015892 max=0.28588 Jy/beam ! Writing clean map to FITS file: J1740+4506_S_2017_05_01_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.285879 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000301639 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.316538 0.316538 0.633076 1.26615 2.53231 5.06461 10.1292 20.2584 40.5169 81.0338 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.285 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.762 x 5.923 at -3.821 degrees (North through East) ! Clean map min=-0.0015892 max=0.28588 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 J1740+4506_S_2017_05_01_pus_uvs.log closed on Wed May 1 18:41:28 2019