! Started logfile: J0943+2028_S_2017_02_19_pus_uvs.log on Sat May 4 18:47:39 2019 obs J0943+2028_S_2017_02_19_pus_uva.fits ! Reading UV FITS file: J0943+2028_S_2017_02_19_pus_uva.fits ! AN table 1: 113 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.559685 visibilities/baseline/integration-bin. ! Found source: J0943+2028 ! ! 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 482 lines of history. ! ! Reading 11384 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 J0943+2028_S_2017_02_19_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 284 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 284 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 284 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 599 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.973721Jy sigma=0.008619 ! Fit after self-cal, rms=0.945863Jy sigma=0.008398 ! 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=3.193 mas, bmaj=7.409 mas, bpa=7.166 degrees ! Estimated noise=1204.77 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 = 0.0444577 Jy ! Component: 100 - total flux cleaned = 0.0544393 Jy ! Total flux subtracted in 100 components = 0.0544393 Jy ! Clean residual min=-0.003605 max=0.003583 Jy/beam ! Clean residual mean=0.000001 rms=0.000867 Jy/beam ! Combined flux in latest and established models = 0.0544393 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.0544393 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078842Jy sigma=0.000649 ! Fit after self-cal, rms=0.078552Jy sigma=0.000647 ! 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=3.592 mas, bmaj=7.809 mas, bpa=9.698 degrees ! Estimated noise=826.943 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 = 0.00377434 Jy ! Component: 100 - total flux cleaned = 0.00570951 Jy ! Component: 150 - total flux cleaned = 0.00643988 Jy ! Component: 200 - total flux cleaned = 0.00689651 Jy ! Total flux subtracted in 200 components = 0.00689651 Jy ! Clean residual min=-0.002522 max=0.002744 Jy/beam ! Clean residual mean=-0.000000 rms=0.000646 Jy/beam ! Combined flux in latest and established models = 0.0613358 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 25 components and 0.0613358 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078349Jy sigma=0.000645 ! Fit after self-cal, rms=0.078335Jy sigma=0.000645 ! 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 1.07 FD 0.99 HN 1.01 KP 1.07 ! LA 0.97 MK 0.94 NL 0.93 OV 0.99 ! PT 1.00* SC 0.94 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.03 HN 1.02 KP 0.97 ! LA 0.98 MK 0.97 NL 1.01 OV 1.03 ! PT 1.00* SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.00 HN 1.01 KP 0.86 ! LA 0.81 MK 1.36 NL 1.17 OV 1.08 ! PT 1.00* SC 0.99 ! ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.03 HN 0.87 KP 1.00* ! LA 0.78 MK 1.09 NL 1.00* OV 1.04 ! PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.078335Jy sigma=0.000645 ! Fit after self-cal, rms=0.076465Jy sigma=0.000643 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.616 mas, bmaj=7.841 mas, bpa=9.875 degrees ! Estimated noise=821.227 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 = 0.000122152 Jy ! Component: 100 - total flux cleaned = 5.58466e-06 Jy ! Component: 150 - total flux cleaned = 2.5756e-05 Jy ! Component: 200 - total flux cleaned = 0.000124384 Jy ! Total flux subtracted in 200 components = 0.000124384 Jy ! Clean residual min=-0.002269 max=0.002502 Jy/beam ! Clean residual mean=0.000004 rms=0.000552 Jy/beam ! Combined flux in latest and established models = 0.0614602 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 30 components and 0.0614602 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076444Jy sigma=0.000643 ! Fit after self-cal, rms=0.076439Jy sigma=0.000642 ! 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=0.076439Jy sigma=0.000642 ! Fit after self-cal, rms=0.078004Jy sigma=0.000640 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.625 mas, bmaj=7.858 mas, bpa=9.807 degrees ! Estimated noise=822.508 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.51422e-05 Jy ! Component: 100 - total flux cleaned = 0.000222779 Jy ! Component: 150 - total flux cleaned = 0.00027306 Jy ! Component: 200 - total flux cleaned = 0.000286355 Jy ! Total flux subtracted in 200 components = 0.000286355 Jy ! Clean residual min=-0.001926 max=0.002260 Jy/beam ! Clean residual mean=0.000005 rms=0.000486 Jy/beam ! Combined flux in latest and established models = 0.0617465 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 32 components and 0.0617465 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077990Jy sigma=0.000640 ! Fit after self-cal, rms=0.078104Jy sigma=0.000640 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 (-96.5, 14.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00191636 Jy ! Component: 100 - total flux cleaned = 0.0026499 Jy ! Component: 150 - total flux cleaned = 0.00297232 Jy ! Component: 200 - total flux cleaned = 0.00317483 Jy ! Total flux subtracted in 200 components = 0.00317483 Jy ! Clean residual min=-0.001808 max=0.001964 Jy/beam ! Clean residual mean=0.000005 rms=0.000454 Jy/beam ! Combined flux in latest and established models = 0.0649214 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 47 components and 0.0649213 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078048Jy sigma=0.000640 ! Fit after self-cal, rms=0.078040Jy sigma=0.000639 ! Inverting map ! Added new window around map position (-110, -125). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00129628 Jy ! Component: 100 - total flux cleaned = 0.00174407 Jy ! Component: 150 - total flux cleaned = 0.00207756 Jy ! Component: 200 - total flux cleaned = 0.00229513 Jy ! Total flux subtracted in 200 components = 0.00229513 Jy ! Clean residual min=-0.001963 max=0.001759 Jy/beam ! Clean residual mean=0.000003 rms=0.000432 Jy/beam ! Combined flux in latest and established models = 0.0672165 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 69 components and 0.0672165 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077981Jy sigma=0.000639 ! Fit after self-cal, rms=0.077967Jy sigma=0.000639 ! 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=0.077967Jy sigma=0.000639 ! Fit after self-cal, rms=0.078315Jy sigma=0.000639 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.628 mas, bmaj=7.863 mas, bpa=9.819 degrees ! Estimated noise=821.963 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000874669 Jy ! Component: 100 - total flux cleaned = 0.00123775 Jy ! Component: 150 - total flux cleaned = 0.00137995 Jy ! Component: 200 - total flux cleaned = 0.00156166 Jy ! Total flux subtracted in 200 components = 0.00156166 Jy ! Clean residual min=-0.001798 max=0.001692 Jy/beam ! Clean residual mean=0.000003 rms=0.000419 Jy/beam ! Combined flux in latest and established models = 0.0687781 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 80 components and 0.0687781 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078286Jy sigma=0.000639 ! Fit after self-cal, rms=0.078312Jy sigma=0.000639 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 = 0.000320116 Jy ! Component: 100 - total flux cleaned = 0.000501252 Jy ! Component: 150 - total flux cleaned = 0.00061912 Jy ! Component: 200 - total flux cleaned = 0.00064036 Jy ! Total flux subtracted in 200 components = 0.00064036 Jy ! Clean residual min=-0.001695 max=0.001697 Jy/beam ! Clean residual mean=0.000003 rms=0.000416 Jy/beam ! Combined flux in latest and established models = 0.0694185 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 86 components and 0.0694185 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078295Jy sigma=0.000638 ! Fit after self-cal, rms=0.078296Jy sigma=0.000638 ! 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=0.078296Jy sigma=0.000638 ! Fit after self-cal, rms=0.078392Jy sigma=0.000638 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.749 mas, bmaj=9.427 mas, bpa=3.28 degrees ! Estimated noise=1008.5 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000639094 Jy ! Component: 100 - total flux cleaned = 0.000864873 Jy ! Component: 150 - total flux cleaned = 0.000828962 Jy ! Component: 200 - total flux cleaned = 0.000764506 Jy ! Total flux subtracted in 200 components = 0.000764506 Jy ! Clean residual min=-0.001519 max=0.001553 Jy/beam ! Clean residual mean=0.000003 rms=0.000429 Jy/beam ! Combined flux in latest and established models = 0.070183 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 103 components and 0.070183 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078384Jy sigma=0.000638 ! Fit after self-cal, rms=0.078390Jy sigma=0.000638 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 = 0.000178305 Jy ! Component: 100 - total flux cleaned = 0.000129281 Jy ! Component: 150 - total flux cleaned = 9.31195e-06 Jy ! Component: 200 - total flux cleaned = -7.33798e-05 Jy ! Total flux subtracted in 200 components = -7.33798e-05 Jy ! Clean residual min=-0.001558 max=0.001545 Jy/beam ! Clean residual mean=0.000002 rms=0.000424 Jy/beam ! Combined flux in latest and established models = 0.0701096 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 111 components and 0.0701096 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078385Jy sigma=0.000638 ! Fit after self-cal, rms=0.078377Jy sigma=0.000638 ! 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=3.629 mas, bmaj=7.865 mas, bpa=9.852 degrees ! Estimated noise=823.213 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.629 x 7.865 at 9.852 degrees (North through East) ! Clean map min=-0.0016229 max=0.055761 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=3.241 mas, bmaj=7.479 mas, bpa=7.027 degrees ! Estimated noise=1197.9 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0441505 Jy ! Component: 100 - total flux cleaned = 0.0545029 Jy ! Component: 150 - total flux cleaned = 0.0588607 Jy ! Component: 200 - total flux cleaned = 0.0617153 Jy ! Total flux subtracted in 200 components = 0.0617153 Jy ! Clean residual min=-0.002751 max=0.002482 Jy/beam ! Clean residual mean=0.000006 rms=0.000681 Jy/beam ! Combined flux in latest and established models = 0.0617153 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 16 model components to the UV plane model. ! The established model now contains 16 components and 0.0617153 Jy ! Inverting map and beam ! Estimated beam: bmin=3.629 mas, bmaj=7.865 mas, bpa=9.852 degrees ! Estimated noise=823.213 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) ! Added new window around map position (6, -56). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00253872 Jy ! Component: 100 - total flux cleaned = 0.00416884 Jy ! Component: 150 - total flux cleaned = 0.00518867 Jy ! Component: 200 - total flux cleaned = 0.00564307 Jy ! Total flux subtracted in 200 components = 0.00564307 Jy ! Clean residual min=-0.002134 max=0.001966 Jy/beam ! Clean residual mean=0.000002 rms=0.000482 Jy/beam ! Combined flux in latest and established models = 0.0673583 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 48 components and 0.0673583 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=6.749 mas, bmaj=9.427 mas, bpa=3.28 degrees ! Estimated noise=1008.5 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00144566 Jy ! Component: 100 - total flux cleaned = 0.00218007 Jy ! Component: 150 - total flux cleaned = 0.00226175 Jy ! Component: 200 - total flux cleaned = 0.00215169 Jy ! Total flux subtracted in 200 components = 0.00215169 Jy ! Clean residual min=-0.001757 max=0.001660 Jy/beam ! Clean residual mean=0.000001 rms=0.000453 Jy/beam ! Combined flux in latest and established models = 0.06951 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.57526e-06 Jy ! Component: 100 - total flux cleaned = 2.91977e-06 Jy ! Component: 150 - total flux cleaned = -7.99721e-05 Jy ! Component: 200 - total flux cleaned = -0.000206992 Jy ! Total flux subtracted in 200 components = -0.000206992 Jy ! Clean residual min=-0.001726 max=0.001626 Jy/beam ! Clean residual mean=0.000001 rms=0.000436 Jy/beam ! Combined flux in latest and established models = 0.069303 Jy ! Adding 58 model components to the UV plane model. ! The established model now contains 102 components and 0.069303 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.629 mas, bmaj=7.865 mas, bpa=9.852 degrees ! Estimated noise=823.213 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000103141 Jy ! Component: 100 - total flux cleaned = 0.000144292 Jy ! Component: 150 - total flux cleaned = 0.00034416 Jy ! Component: 200 - total flux cleaned = 0.00041764 Jy ! Total flux subtracted in 200 components = 0.00041764 Jy ! Clean residual min=-0.001653 max=0.001642 Jy/beam ! Clean residual mean=0.000001 rms=0.000413 Jy/beam ! Combined flux in latest and established models = 0.0697207 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 123 components and 0.0697207 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078381Jy sigma=0.000638 ! Fit after self-cal, rms=0.078371Jy sigma=0.000638 wmodel J0943+2028_S_2017_02_19_pus_map.mod ! Writing 123 model components to file: J0943+2028_S_2017_02_19_pus_map.mod wobs J0943+2028_S_2017_02_19_pus_uvs.fits ! Writing UV FITS file: J0943+2028_S_2017_02_19_pus_uvs.fits wwins J0943+2028_S_2017_02_19_pus_map.win ! wwins: Wrote 4 windows to J0943+2028_S_2017_02_19_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 = 9.24295e-05 Jy ! Component: 100 - total flux cleaned = 0.000207433 Jy ! Component: 150 - total flux cleaned = 0.00028901 Jy ! Component: 200 - total flux cleaned = 0.000263762 Jy ! Component: 250 - total flux cleaned = 0.000239436 Jy ! Component: 300 - total flux cleaned = 0.000288443 Jy ! Component: 350 - total flux cleaned = 0.000312484 Jy ! Component: 400 - total flux cleaned = 0.000312326 Jy ! Component: 450 - total flux cleaned = 0.000222331 Jy ! Component: 500 - total flux cleaned = 0.000156447 Jy ! Component: 550 - total flux cleaned = 7.04486e-05 Jy ! Component: 600 - total flux cleaned = 6.88097e-06 Jy ! Component: 650 - total flux cleaned = -5.57625e-05 Jy ! Component: 700 - total flux cleaned = -0.000137154 Jy ! Component: 750 - total flux cleaned = -0.000177024 Jy ! Component: 800 - total flux cleaned = -0.000216508 Jy ! Component: 850 - total flux cleaned = -0.000312733 Jy ! Component: 900 - total flux cleaned = -0.000331037 Jy ! Component: 950 - total flux cleaned = -0.00031201 Jy ! Component: 1000 - total flux cleaned = -0.000330476 Jy ! Component: 1050 - total flux cleaned = -0.000402561 Jy ! Component: 1100 - total flux cleaned = -0.000438029 Jy ! Component: 1150 - total flux cleaned = -0.000438237 Jy ! Component: 1200 - total flux cleaned = -0.000438102 Jy ! Component: 1250 - total flux cleaned = -0.000506119 Jy ! Component: 1300 - total flux cleaned = -0.000505933 Jy ! Component: 1350 - total flux cleaned = -0.000472732 Jy ! Component: 1400 - total flux cleaned = -0.000456403 Jy ! Component: 1450 - total flux cleaned = -0.000440173 Jy ! Component: 1500 - total flux cleaned = -0.00045602 Jy ! Component: 1550 - total flux cleaned = -0.000408762 Jy ! Component: 1600 - total flux cleaned = -0.000424458 Jy ! Component: 1650 - total flux cleaned = -0.000455001 Jy ! Component: 1700 - total flux cleaned = -0.000454725 Jy ! Component: 1750 - total flux cleaned = -0.000394413 Jy ! Component: 1800 - total flux cleaned = -0.000350014 Jy ! Component: 1850 - total flux cleaned = -0.000320739 Jy ! Component: 1900 - total flux cleaned = -0.00029173 Jy ! Component: 1950 - total flux cleaned = -0.000334684 Jy ! Component: 2000 - total flux cleaned = -0.00033461 Jy ! Component: 2050 - total flux cleaned = -0.000306508 Jy ! Component: 2100 - total flux cleaned = -0.000306405 Jy ! Component: 2150 - total flux cleaned = -0.000237869 Jy ! Component: 2200 - total flux cleaned = -0.000292167 Jy ! Component: 2250 - total flux cleaned = -0.000305501 Jy ! Component: 2300 - total flux cleaned = -0.000278719 Jy ! Component: 2350 - total flux cleaned = -0.000252337 Jy ! Component: 2400 - total flux cleaned = -0.000304177 Jy ! Component: 2450 - total flux cleaned = -0.000213478 Jy ! Component: 2500 - total flux cleaned = -0.00017524 Jy ! Component: 2550 - total flux cleaned = -0.000187892 Jy ! Component: 2600 - total flux cleaned = -0.000125031 Jy ! Component: 2650 - total flux cleaned = -0.000100217 Jy ! Component: 2700 - total flux cleaned = -8.79896e-05 Jy ! Component: 2750 - total flux cleaned = -8.79649e-05 Jy ! Component: 2800 - total flux cleaned = -1.5311e-05 Jy ! Component: 2850 - total flux cleaned = -2.73933e-05 Jy ! Component: 2900 - total flux cleaned = 8.35356e-06 Jy ! Component: 2950 - total flux cleaned = 2.0092e-05 Jy ! Component: 3000 - total flux cleaned = 2.01576e-05 Jy ! Component: 3050 - total flux cleaned = 0.000101448 Jy ! Component: 3100 - total flux cleaned = 0.00011283 Jy ! Component: 3150 - total flux cleaned = 0.000135656 Jy ! Component: 3200 - total flux cleaned = 0.000169534 Jy ! Component: 3250 - total flux cleaned = 0.000192051 Jy ! Component: 3300 - total flux cleaned = 0.000225565 Jy ! Component: 3350 - total flux cleaned = 0.000247831 Jy ! Component: 3400 - total flux cleaned = 0.000280761 Jy ! Component: 3450 - total flux cleaned = 0.000280807 Jy ! Component: 3500 - total flux cleaned = 0.000269989 Jy ! Component: 3550 - total flux cleaned = 0.000334249 Jy ! Component: 3600 - total flux cleaned = 0.000302215 Jy ! Component: 3650 - total flux cleaned = 0.000323252 Jy ! Component: 3700 - total flux cleaned = 0.000333829 Jy ! Component: 3750 - total flux cleaned = 0.000333902 Jy ! Component: 3800 - total flux cleaned = 0.000364796 Jy ! Component: 3850 - total flux cleaned = 0.000385178 Jy ! Component: 3900 - total flux cleaned = 0.000405492 Jy ! Component: 3950 - total flux cleaned = 0.000405469 Jy ! Component: 4000 - total flux cleaned = 0.000385293 Jy ! Component: 4050 - total flux cleaned = 0.00041543 Jy ! Total flux subtracted in 4096 components = 0.000435289 Jy ! Clean residual min=-0.000592 max=0.000640 Jy/beam ! Clean residual mean=0.000001 rms=0.000181 Jy/beam ! Combined flux in latest and established models = 0.070156 Jy keep ! Adding 294 model components to the UV plane model. ! The established model now contains 416 components and 0.070156 Jy ![Exited script file: muppet] wmap "J0943+2028_S_2017_02_19_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.629 x 7.865 at 9.852 degrees (North through East) ! Clean map min=-0.0013446 max=0.055749 Jy/beam ! Writing clean map to FITS file: J0943+2028_S_2017_02_19_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0557495 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000175583 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.944852 0.944852 1.8897 3.77941 7.55882 15.1176 30.2353 60.4705 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.055 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.629 x 7.865 at 9.852 degrees (North through East) ! Clean map min=-0.0013446 max=0.055749 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 J0943+2028_S_2017_02_19_pus_uvs.log closed on Sat May 4 18:47:44 2019