! Started logfile: J0017+1451_S_2017_04_28_pus_uvs.log on Thu May 2 16:12:43 2019 obs J0017+1451_S_2017_04_28_pus_uva.fits ! Reading UV FITS file: J0017+1451_S_2017_04_28_pus_uva.fits ! AN table 1: 113 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.951229 visibilities/baseline/integration-bin. ! Found source: J0017+1451 ! ! 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 671 lines of history. ! ! Reading 19348 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 J0017+1451_S_2017_04_28_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 58 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 520 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.968168Jy sigma=0.007991 ! Fit after self-cal, rms=0.942178Jy sigma=0.007832 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.745 mas, bmaj=6.781 mas, bpa=-6.299 degrees ! Estimated noise=1140.63 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 = 0.0467885 Jy ! Component: 100 - total flux cleaned = 0.0584955 Jy ! Total flux subtracted in 100 components = 0.0584955 Jy ! Clean residual min=-0.003628 max=0.004895 Jy/beam ! Clean residual mean=0.000002 rms=0.000921 Jy/beam ! Combined flux in latest and established models = 0.0584955 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.0584955 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099386Jy sigma=0.000666 ! Fit after self-cal, rms=0.099096Jy sigma=0.000665 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00595879 Jy ! Component: 100 - total flux cleaned = 0.00930766 Jy ! Total flux subtracted in 100 components = 0.00930766 Jy ! Clean residual min=-0.003320 max=0.003398 Jy/beam ! Clean residual mean=0.000005 rms=0.000808 Jy/beam ! Combined flux in latest and established models = 0.0678032 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 19 components and 0.0678032 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098696Jy sigma=0.000662 ! Fit after self-cal, rms=0.098660Jy sigma=0.000661 ! 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=3.281 mas, bmaj=7.487 mas, bpa=-5.255 degrees ! Estimated noise=702.732 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 = 0.00250743 Jy ! Component: 100 - total flux cleaned = 0.00313867 Jy ! Component: 150 - total flux cleaned = 0.00325321 Jy ! Component: 200 - total flux cleaned = 0.00328283 Jy ! Total flux subtracted in 200 components = 0.00328283 Jy ! Clean residual min=-0.002330 max=0.002180 Jy/beam ! Clean residual mean=0.000005 rms=0.000538 Jy/beam ! Combined flux in latest and established models = 0.071086 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 30 components and 0.071086 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098586Jy sigma=0.000661 ! Fit after self-cal, rms=0.098560Jy sigma=0.000661 ! 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 0.97 HN 1.01 KP 0.99 ! LA 1.03 MK 1.04 NL 1.05 OV 1.04 ! PT 1.05 SC 0.94 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.87 HN 1.05 KP 1.00 ! LA 1.06 MK 1.02 NL 1.13 OV 1.02 ! PT 1.01 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.93 HN 1.01 KP 0.99 ! LA 0.96 MK 1.05 NL 1.02 OV 0.94 ! PT 1.03 SC 0.98 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.90 HN 0.98 KP 1.00* ! LA 0.79 MK 0.81 NL 1.00* OV 1.00* ! PT 1.05 SC 1.00* ! ! ! Fit before self-cal, rms=0.098560Jy sigma=0.000661 ! Fit after self-cal, rms=0.094157Jy sigma=0.000659 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.285 mas, bmaj=7.473 mas, bpa=-4.979 degrees ! Estimated noise=701.191 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 = 0.000212329 Jy ! Component: 100 - total flux cleaned = 0.000212162 Jy ! Component: 150 - total flux cleaned = 0.000239384 Jy ! Component: 200 - total flux cleaned = 0.000251071 Jy ! Total flux subtracted in 200 components = 0.000251071 Jy ! Clean residual min=-0.001936 max=0.002169 Jy/beam ! Clean residual mean=0.000009 rms=0.000492 Jy/beam ! Combined flux in latest and established models = 0.071337 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 40 components and 0.071337 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094152Jy sigma=0.000659 ! Fit after self-cal, rms=0.094145Jy sigma=0.000659 ! 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=0.094145Jy sigma=0.000659 ! Fit after self-cal, rms=0.094278Jy sigma=0.000658 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.282 mas, bmaj=7.467 mas, bpa=-5.003 degrees ! Estimated noise=701.034 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000188224 Jy ! Component: 100 - total flux cleaned = 0.000220212 Jy ! Component: 150 - total flux cleaned = 0.000260575 Jy ! Component: 200 - total flux cleaned = 0.000284165 Jy ! Total flux subtracted in 200 components = 0.000284165 Jy ! Clean residual min=-0.001679 max=0.002253 Jy/beam ! Clean residual mean=0.000007 rms=0.000441 Jy/beam ! Combined flux in latest and established models = 0.0716212 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 41 components and 0.0716212 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094273Jy sigma=0.000658 ! Fit after self-cal, rms=0.094304Jy sigma=0.000657 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 (26, -74.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00171605 Jy ! Component: 100 - total flux cleaned = 0.0019668 Jy ! Component: 150 - total flux cleaned = 0.00202779 Jy ! Component: 200 - total flux cleaned = 0.00205419 Jy ! Total flux subtracted in 200 components = 0.00205419 Jy ! Clean residual min=-0.001651 max=0.001937 Jy/beam ! Clean residual mean=0.000006 rms=0.000423 Jy/beam ! Combined flux in latest and established models = 0.0736754 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 60 components and 0.0736754 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094258Jy sigma=0.000657 ! Fit after self-cal, rms=0.094247Jy sigma=0.000657 ! Inverting map ! Added new window around map position (-25.5, 82). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000977119 Jy ! Component: 100 - total flux cleaned = 0.00105112 Jy ! Component: 150 - total flux cleaned = 0.001086 Jy ! Component: 200 - total flux cleaned = 0.00105801 Jy ! Total flux subtracted in 200 components = 0.00105801 Jy ! Clean residual min=-0.001589 max=0.001732 Jy/beam ! Clean residual mean=0.000006 rms=0.000410 Jy/beam ! Combined flux in latest and established models = 0.0747334 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 72 components and 0.0747334 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094197Jy sigma=0.000657 ! Fit after self-cal, rms=0.094170Jy sigma=0.000656 ! Inverting map ! Added new window around map position (112.5, -7). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00115689 Jy ! Component: 100 - total flux cleaned = 0.00119301 Jy ! Component: 150 - total flux cleaned = 0.00112937 Jy ! Component: 200 - total flux cleaned = 0.00104223 Jy ! Total flux subtracted in 200 components = 0.00104223 Jy ! Clean residual min=-0.001578 max=0.001651 Jy/beam ! Clean residual mean=0.000005 rms=0.000405 Jy/beam ! Combined flux in latest and established models = 0.0757756 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 85 components and 0.0757756 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094127Jy sigma=0.000656 ! Fit after self-cal, rms=0.094113Jy sigma=0.000656 ! 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=0.094113Jy sigma=0.000656 ! Fit after self-cal, rms=0.094031Jy sigma=0.000656 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.285 mas, bmaj=7.486 mas, bpa=-5.082 degrees ! Estimated noise=697.546 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000442545 Jy ! Component: 100 - total flux cleaned = 0.000474996 Jy ! Component: 150 - total flux cleaned = 0.000502455 Jy ! Component: 200 - total flux cleaned = 0.000503224 Jy ! Total flux subtracted in 200 components = 0.000503224 Jy ! Clean residual min=-0.001495 max=0.001630 Jy/beam ! Clean residual mean=0.000005 rms=0.000397 Jy/beam ! Combined flux in latest and established models = 0.0762789 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 98 components and 0.0762788 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094008Jy sigma=0.000656 ! Fit after self-cal, rms=0.094018Jy sigma=0.000656 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 = 0.000103102 Jy ! Component: 100 - total flux cleaned = 0.000103723 Jy ! Component: 150 - total flux cleaned = 7.93638e-05 Jy ! Component: 200 - total flux cleaned = 7.89458e-05 Jy ! Total flux subtracted in 200 components = 7.89458e-05 Jy ! Clean residual min=-0.001492 max=0.001610 Jy/beam ! Clean residual mean=0.000005 rms=0.000397 Jy/beam ! Combined flux in latest and established models = 0.0763578 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 109 components and 0.0763578 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094002Jy sigma=0.000656 ! Fit after self-cal, rms=0.093999Jy sigma=0.000656 ! 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=0.093999Jy sigma=0.000656 ! Fit after self-cal, rms=0.093915Jy sigma=0.000656 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.281 mas, bmaj=10.4 mas, bpa=-1.404 degrees ! Estimated noise=878.471 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000313313 Jy ! Component: 100 - total flux cleaned = 0.000282637 Jy ! Component: 150 - total flux cleaned = 0.000212751 Jy ! Component: 200 - total flux cleaned = 0.000126111 Jy ! Total flux subtracted in 200 components = 0.000126111 Jy ! Clean residual min=-0.001505 max=0.001604 Jy/beam ! Clean residual mean=0.000011 rms=0.000484 Jy/beam ! Combined flux in latest and established models = 0.0764839 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 123 components and 0.0764839 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093906Jy sigma=0.000656 ! Fit after self-cal, rms=0.093907Jy sigma=0.000656 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 = 3.96083e-05 Jy ! Component: 100 - total flux cleaned = 1.90905e-05 Jy ! Component: 150 - total flux cleaned = -6.69617e-07 Jy ! Component: 200 - total flux cleaned = -1.9128e-05 Jy ! Total flux subtracted in 200 components = -1.9128e-05 Jy ! Clean residual min=-0.001530 max=0.001601 Jy/beam ! Clean residual mean=0.000011 rms=0.000479 Jy/beam ! Combined flux in latest and established models = 0.0764648 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 137 components and 0.0764648 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093901Jy sigma=0.000656 ! Fit after self-cal, rms=0.093900Jy sigma=0.000656 ! 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=3.286 mas, bmaj=7.491 mas, bpa=-5.098 degrees ! Estimated noise=697.278 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.286 x 7.491 at -5.098 degrees (North through East) ! Clean map min=-0.001996 max=0.060003 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.757 mas, bmaj=6.795 mas, bpa=-6.178 degrees ! Estimated noise=1120.58 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0457822 Jy ! Component: 100 - total flux cleaned = 0.0581966 Jy ! Component: 150 - total flux cleaned = 0.0643115 Jy ! Component: 200 - total flux cleaned = 0.0678635 Jy ! Total flux subtracted in 200 components = 0.0678635 Jy ! Clean residual min=-0.003152 max=0.003044 Jy/beam ! Clean residual mean=0.000004 rms=0.000800 Jy/beam ! Combined flux in latest and established models = 0.0678635 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 0.0678635 Jy ! Inverting map and beam ! Estimated beam: bmin=3.286 mas, bmaj=7.491 mas, bpa=-5.098 degrees ! Estimated noise=697.278 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 = 0.00311559 Jy ! Component: 100 - total flux cleaned = 0.00477808 Jy ! Component: 150 - total flux cleaned = 0.00632582 Jy ! Component: 200 - total flux cleaned = 0.00715934 Jy ! Total flux subtracted in 200 components = 0.00715934 Jy ! Clean residual min=-0.001776 max=0.001856 Jy/beam ! Clean residual mean=0.000004 rms=0.000454 Jy/beam ! Combined flux in latest and established models = 0.0750228 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 30 components and 0.0750228 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=7.281 mas, bmaj=10.4 mas, bpa=-1.404 degrees ! Estimated noise=878.471 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000487488 Jy ! Component: 100 - total flux cleaned = 0.000899735 Jy ! Component: 150 - total flux cleaned = 0.00098608 Jy ! Component: 200 - total flux cleaned = 0.00109843 Jy ! Total flux subtracted in 200 components = 0.00109843 Jy ! Clean residual min=-0.001690 max=0.001669 Jy/beam ! Clean residual mean=0.000010 rms=0.000512 Jy/beam ! Combined flux in latest and established models = 0.0761212 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 = 0.000102322 Jy ! Component: 100 - total flux cleaned = 0.000133698 Jy ! Component: 150 - total flux cleaned = 0.000133542 Jy ! Component: 200 - total flux cleaned = 0.000162306 Jy ! Total flux subtracted in 200 components = 0.000162306 Jy ! Clean residual min=-0.001611 max=0.001650 Jy/beam ! Clean residual mean=0.000010 rms=0.000497 Jy/beam ! Combined flux in latest and established models = 0.0762836 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 63 components and 0.0762836 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.286 mas, bmaj=7.491 mas, bpa=-5.098 degrees ! Estimated noise=697.278 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.66125e-06 Jy ! Component: 100 - total flux cleaned = 0.000410732 Jy ! Component: 150 - total flux cleaned = 0.000677574 Jy ! Component: 200 - total flux cleaned = 0.000816779 Jy ! Total flux subtracted in 200 components = 0.000816779 Jy ! Clean residual min=-0.001603 max=0.001644 Jy/beam ! Clean residual mean=0.000005 rms=0.000409 Jy/beam ! Combined flux in latest and established models = 0.0771003 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 83 components and 0.0771004 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093948Jy sigma=0.000656 ! Fit after self-cal, rms=0.093961Jy sigma=0.000656 wmodel J0017+1451_S_2017_04_28_pus_map.mod ! Writing 83 model components to file: J0017+1451_S_2017_04_28_pus_map.mod wobs J0017+1451_S_2017_04_28_pus_uvs.fits ! Writing UV FITS file: J0017+1451_S_2017_04_28_pus_uvs.fits wwins J0017+1451_S_2017_04_28_pus_map.win ! wwins: Wrote 4 windows to J0017+1451_S_2017_04_28_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 = -5.63942e-05 Jy ! Component: 100 - total flux cleaned = -5.63903e-05 Jy ! Component: 150 - total flux cleaned = 4.93645e-05 Jy ! Component: 200 - total flux cleaned = 7.56603e-05 Jy ! Component: 250 - total flux cleaned = 0.000175478 Jy ! Component: 300 - total flux cleaned = 0.000297611 Jy ! Component: 350 - total flux cleaned = 0.00029745 Jy ! Component: 400 - total flux cleaned = 0.000250146 Jy ! Component: 450 - total flux cleaned = 0.000203917 Jy ! Component: 500 - total flux cleaned = 0.000135696 Jy ! Component: 550 - total flux cleaned = 6.82858e-05 Jy ! Component: 600 - total flux cleaned = 2.43107e-05 Jy ! Component: 650 - total flux cleaned = -4.05821e-05 Jy ! Component: 700 - total flux cleaned = 2.53789e-06 Jy ! Component: 750 - total flux cleaned = -8.30677e-05 Jy ! Component: 800 - total flux cleaned = -0.000230135 Jy ! Component: 850 - total flux cleaned = -0.000209584 Jy ! Component: 900 - total flux cleaned = -0.000332938 Jy ! Component: 950 - total flux cleaned = -0.00045441 Jy ! Component: 1000 - total flux cleaned = -0.000574572 Jy ! Component: 1050 - total flux cleaned = -0.000574176 Jy ! Component: 1100 - total flux cleaned = -0.000652667 Jy ! Component: 1150 - total flux cleaned = -0.000749661 Jy ! Component: 1200 - total flux cleaned = -0.000768868 Jy ! Component: 1250 - total flux cleaned = -0.000939809 Jy ! Component: 1300 - total flux cleaned = -0.000977437 Jy ! Component: 1350 - total flux cleaned = -0.00103316 Jy ! Component: 1400 - total flux cleaned = -0.00108848 Jy ! Component: 1450 - total flux cleaned = -0.0011796 Jy ! Component: 1500 - total flux cleaned = -0.001234 Jy ! Component: 1550 - total flux cleaned = -0.00134129 Jy ! Component: 1600 - total flux cleaned = -0.00141199 Jy ! Component: 1650 - total flux cleaned = -0.00144725 Jy ! Component: 1700 - total flux cleaned = -0.00151712 Jy ! Component: 1750 - total flux cleaned = -0.00163821 Jy ! Component: 1800 - total flux cleaned = -0.00168944 Jy ! Component: 1850 - total flux cleaned = -0.00179152 Jy ! Component: 1900 - total flux cleaned = -0.0018589 Jy ! Component: 1950 - total flux cleaned = -0.00197561 Jy ! Component: 2000 - total flux cleaned = -0.00205859 Jy ! Component: 2050 - total flux cleaned = -0.00212414 Jy ! Component: 2100 - total flux cleaned = -0.00215683 Jy ! Component: 2150 - total flux cleaned = -0.00225382 Jy ! Component: 2200 - total flux cleaned = -0.00228572 Jy ! Component: 2250 - total flux cleaned = -0.00231792 Jy ! Component: 2300 - total flux cleaned = -0.00239703 Jy ! Component: 2350 - total flux cleaned = -0.00244405 Jy ! Component: 2400 - total flux cleaned = -0.00247536 Jy ! Component: 2450 - total flux cleaned = -0.00259884 Jy ! Component: 2500 - total flux cleaned = -0.0025835 Jy ! Component: 2550 - total flux cleaned = -0.00270564 Jy ! Component: 2600 - total flux cleaned = -0.0027509 Jy ! Component: 2650 - total flux cleaned = -0.00282592 Jy ! Component: 2700 - total flux cleaned = -0.00287063 Jy ! Component: 2750 - total flux cleaned = -0.00290035 Jy ! Component: 2800 - total flux cleaned = -0.00297381 Jy ! Component: 2850 - total flux cleaned = -0.00300299 Jy ! Component: 2900 - total flux cleaned = -0.00307554 Jy ! Component: 2950 - total flux cleaned = -0.00308992 Jy ! Component: 3000 - total flux cleaned = -0.00317577 Jy ! Component: 3050 - total flux cleaned = -0.00318985 Jy ! Component: 3100 - total flux cleaned = -0.00323247 Jy ! Component: 3150 - total flux cleaned = -0.00328881 Jy ! Component: 3200 - total flux cleaned = -0.00335858 Jy ! Component: 3250 - total flux cleaned = -0.00337246 Jy ! Component: 3300 - total flux cleaned = -0.00341375 Jy ! Component: 3350 - total flux cleaned = -0.00349607 Jy ! Component: 3400 - total flux cleaned = -0.00353691 Jy ! Component: 3450 - total flux cleaned = -0.0035776 Jy ! Component: 3500 - total flux cleaned = -0.00364498 Jy ! Component: 3550 - total flux cleaned = -0.00369852 Jy ! Component: 3600 - total flux cleaned = -0.00376513 Jy ! Component: 3650 - total flux cleaned = -0.00375186 Jy ! Component: 3700 - total flux cleaned = -0.00385702 Jy ! Component: 3750 - total flux cleaned = -0.00385698 Jy ! Component: 3800 - total flux cleaned = -0.00398708 Jy ! Component: 3850 - total flux cleaned = -0.00392242 Jy ! Component: 3900 - total flux cleaned = -0.0040125 Jy ! Component: 3950 - total flux cleaned = -0.00406363 Jy ! Component: 4000 - total flux cleaned = -0.00410175 Jy ! Component: 4050 - total flux cleaned = -0.00415236 Jy ! Total flux subtracted in 4096 components = -0.00412721 Jy ! Clean residual min=-0.000780 max=0.000681 Jy/beam ! Clean residual mean=0.000002 rms=0.000229 Jy/beam ! Combined flux in latest and established models = 0.0729731 Jy keep ! Adding 280 model components to the UV plane model. ! The established model now contains 363 components and 0.0729732 Jy ![Exited script file: muppet] wmap "J0017+1451_S_2017_04_28_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.286 x 7.491 at -5.098 degrees (North through East) ! Clean map min=-0.0017925 max=0.059584 Jy/beam ! Writing clean map to FITS file: J0017+1451_S_2017_04_28_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0595843 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000228395 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.14994 1.14994 2.29988 4.59976 9.19953 18.3991 36.7981 73.5962 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.059 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.286 x 7.491 at -5.098 degrees (North through East) ! Clean map min=-0.0017925 max=0.059584 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 J0017+1451_S_2017_04_28_pus_uvs.log closed on Thu May 2 16:12:48 2019