! Started logfile: J0019+7327_S_2017_07_16_pus_uvs.log on Thu May 9 10:56:38 2019 obs J0019+7327_S_2017_07_16_pus_uva.fits ! Reading UV FITS file: J0019+7327_S_2017_07_16_pus_uva.fits ! AN table 1: 10 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.706667 visibilities/baseline/integration-bin. ! Found source: J0019+7327 ! ! 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 815 lines of history. ! ! Reading 1272 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 J0019+7327_S_2017_07_16_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 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 26 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 66 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.244943Jy sigma=0.001918 ! Fit after self-cal, rms=0.172406Jy sigma=0.001300 ! 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=2.493 mas, bmaj=10.31 mas, bpa=85.03 degrees ! Estimated noise=3639.35 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 = 0.796349 Jy ! Component: 100 - total flux cleaned = 0.983885 Jy ! Total flux subtracted in 100 components = 0.983885 Jy ! Clean residual min=-0.044920 max=0.074572 Jy/beam ! Clean residual mean=0.000029 rms=0.013735 Jy/beam ! Combined flux in latest and established models = 0.983885 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.983885 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.174192Jy sigma=0.001320 ! Fit after self-cal, rms=0.174193Jy sigma=0.001320 ! 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=2.957 mas, bmaj=11.3 mas, bpa=84.81 degrees ! Estimated noise=2957.8 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 = 0.0951961 Jy ! Component: 100 - total flux cleaned = 0.13826 Jy ! Component: 150 - total flux cleaned = 0.154433 Jy ! Component: 200 - total flux cleaned = 0.155566 Jy ! Total flux subtracted in 200 components = 0.155566 Jy ! Clean residual min=-0.023100 max=0.015031 Jy/beam ! Clean residual mean=-0.000038 rms=0.004637 Jy/beam ! Combined flux in latest and established models = 1.13945 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 31 components and 1.13945 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.116999Jy sigma=0.000880 ! Fit after self-cal, rms=0.116980Jy sigma=0.000879 ! 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 0.99 FD 1.00* HN 0.96 KP 1.06 ! LA 1.04 MK 1.05 NL 0.90 OV 1.01 ! PT 1.04 SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00* HN 1.06 KP 1.01 ! LA 0.99 MK 1.02 NL 1.02 OV 1.04 ! PT 1.01 SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 1.00* HN 1.01 KP 0.98 ! LA 0.99 MK 1.05 NL 0.99 OV 0.94 ! PT 0.99 SC 1.02 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 0.97 KP 1.00* ! LA 1.02 MK 0.85 NL 1.00* OV 1.00* ! PT 1.03 SC 1.00* ! ! ! Fit before self-cal, rms=0.116980Jy sigma=0.000879 ! Fit after self-cal, rms=0.089045Jy sigma=0.000674 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.975 mas, bmaj=11.35 mas, bpa=84.59 degrees ! Estimated noise=2954.86 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 = 0.00622337 Jy ! Component: 100 - total flux cleaned = 0.00744523 Jy ! Component: 150 - total flux cleaned = 0.00820906 Jy ! Component: 200 - total flux cleaned = 0.00827415 Jy ! Total flux subtracted in 200 components = 0.00827415 Jy ! Clean residual min=-0.008148 max=0.010519 Jy/beam ! Clean residual mean=-0.000003 rms=0.002370 Jy/beam ! Combined flux in latest and established models = 1.14772 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 46 components and 1.14772 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088527Jy sigma=0.000671 ! Fit after self-cal, rms=0.088534Jy sigma=0.000671 ! 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=0.088534Jy sigma=0.000671 ! Fit after self-cal, rms=0.088356Jy sigma=0.000670 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.975 mas, bmaj=11.35 mas, bpa=84.53 degrees ! Estimated noise=2956.11 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00204736 Jy ! Component: 100 - total flux cleaned = 0.00273441 Jy ! Component: 150 - total flux cleaned = 0.00275832 Jy ! Component: 200 - total flux cleaned = 0.00261855 Jy ! Total flux subtracted in 200 components = 0.00261855 Jy ! Clean residual min=-0.007924 max=0.010154 Jy/beam ! Clean residual mean=-0.000004 rms=0.002306 Jy/beam ! Combined flux in latest and established models = 1.15034 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 55 components and 1.15034 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088168Jy sigma=0.000669 ! Fit after self-cal, rms=0.088166Jy sigma=0.000669 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 (-25, 21). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00613542 Jy ! Component: 100 - total flux cleaned = 0.00583127 Jy ! Component: 150 - total flux cleaned = 0.00658153 Jy ! Component: 200 - total flux cleaned = 0.00713269 Jy ! Total flux subtracted in 200 components = 0.00713269 Jy ! Clean residual min=-0.007710 max=0.008157 Jy/beam ! Clean residual mean=0.000002 rms=0.001964 Jy/beam ! Combined flux in latest and established models = 1.15748 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 79 components and 1.15748 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087386Jy sigma=0.000662 ! Fit after self-cal, rms=0.087363Jy sigma=0.000662 ! 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=0.087363Jy sigma=0.000662 ! Fit after self-cal, rms=0.087289Jy sigma=0.000662 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.976 mas, bmaj=11.34 mas, bpa=84.5 degrees ! Estimated noise=2955.88 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00160818 Jy ! Component: 100 - total flux cleaned = 0.00234722 Jy ! Component: 150 - total flux cleaned = 0.00285925 Jy ! Component: 200 - total flux cleaned = 0.00312866 Jy ! Total flux subtracted in 200 components = 0.00312866 Jy ! Clean residual min=-0.007548 max=0.007996 Jy/beam ! Clean residual mean=0.000001 rms=0.001888 Jy/beam ! Combined flux in latest and established models = 1.1606 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 97 components and 1.1606 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087159Jy sigma=0.000661 ! Fit after self-cal, rms=0.087157Jy sigma=0.000661 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 = 0.000264082 Jy ! Component: 100 - total flux cleaned = 0.000263341 Jy ! Component: 150 - total flux cleaned = 0.000263022 Jy ! Component: 200 - total flux cleaned = 0.000206507 Jy ! Total flux subtracted in 200 components = 0.000206507 Jy ! Clean residual min=-0.007510 max=0.007824 Jy/beam ! Clean residual mean=0.000001 rms=0.001858 Jy/beam ! Combined flux in latest and established models = 1.16081 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 113 components and 1.16081 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087081Jy sigma=0.000660 ! Fit after self-cal, rms=0.087080Jy sigma=0.000660 ! 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=0.087080Jy sigma=0.000660 ! Fit after self-cal, rms=0.087051Jy sigma=0.000660 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.103 mas, bmaj=14.49 mas, bpa=74.58 degrees ! Estimated noise=3763.51 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000376698 Jy ! Component: 100 - total flux cleaned = -0.000920864 Jy ! Component: 150 - total flux cleaned = -0.000921413 Jy ! Component: 200 - total flux cleaned = -0.000995312 Jy ! Total flux subtracted in 200 components = -0.000995312 Jy ! Clean residual min=-0.008574 max=0.007410 Jy/beam ! Clean residual mean=-0.000002 rms=0.002319 Jy/beam ! Combined flux in latest and established models = 1.15982 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 124 components and 1.15981 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087090Jy sigma=0.000660 ! Fit after self-cal, rms=0.087059Jy sigma=0.000660 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 = -0.000301932 Jy ! Component: 100 - total flux cleaned = -0.00037534 Jy ! Component: 150 - total flux cleaned = -0.000373926 Jy ! Component: 200 - total flux cleaned = -0.000254698 Jy ! Total flux subtracted in 200 components = -0.000254698 Jy ! Clean residual min=-0.008288 max=0.007427 Jy/beam ! Clean residual mean=-0.000004 rms=0.002286 Jy/beam ! Combined flux in latest and established models = 1.15956 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 139 components and 1.15956 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087118Jy sigma=0.000660 ! Fit after self-cal, rms=0.087101Jy sigma=0.000660 ! 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=2.976 mas, bmaj=11.34 mas, bpa=84.49 degrees ! Estimated noise=2955.99 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.976 x 11.34 at 84.49 degrees (North through East) ! Clean map min=-0.0069786 max=1.0463 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 ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087101Jy sigma=0.000660 ! Fit after self-cal, rms=0.080179Jy sigma=0.000606 ! Inverting map and beam ! Estimated beam: bmin=2.974 mas, bmaj=11.34 mas, bpa=84.48 degrees ! Estimated noise=2953.6 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00103268 Jy ! Component: 100 - total flux cleaned = 0.00156993 Jy ! Component: 150 - total flux cleaned = 0.00191291 Jy ! Component: 200 - total flux cleaned = 0.00209858 Jy ! Total flux subtracted in 200 components = 0.00209858 Jy ! Clean residual min=-0.007334 max=0.007438 Jy/beam ! Clean residual mean=0.000002 rms=0.001786 Jy/beam ! Combined flux in latest and established models = 1.16166 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 159 components and 1.16166 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080043Jy sigma=0.000605 ! Fit after self-cal, rms=0.080039Jy sigma=0.000605 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000120951 Jy ! Component: 100 - total flux cleaned = 0.000178793 Jy ! Component: 150 - total flux cleaned = 0.000234585 Jy ! Component: 200 - total flux cleaned = 0.00023351 Jy ! Total flux subtracted in 200 components = 0.00023351 Jy ! Clean residual min=-0.007304 max=0.007352 Jy/beam ! Clean residual mean=0.000001 rms=0.001767 Jy/beam ! Combined flux in latest and established models = 1.16189 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 169 components and 1.16189 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079964Jy sigma=0.000605 ! Fit after self-cal, rms=0.079963Jy sigma=0.000605 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079963Jy sigma=0.000605 ! Fit after self-cal, rms=0.079940Jy sigma=0.000605 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=2.513 mas, bmaj=10.38 mas, bpa=84.59 degrees ! Estimated noise=3418.16 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.793092 Jy ! Component: 100 - total flux cleaned = 0.979297 Jy ! Component: 150 - total flux cleaned = 1.05971 Jy ! Component: 200 - total flux cleaned = 1.10168 Jy ! Total flux subtracted in 200 components = 1.10168 Jy ! Clean residual min=-0.014471 max=0.019893 Jy/beam ! Clean residual mean=0.000015 rms=0.004253 Jy/beam ! Combined flux in latest and established models = 1.10168 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 1.10168 Jy ! Inverting map and beam ! Estimated beam: bmin=2.975 mas, bmaj=11.34 mas, bpa=84.47 degrees ! Estimated noise=2953.18 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 = 0.0265608 Jy ! Component: 100 - total flux cleaned = 0.0397686 Jy ! Component: 150 - total flux cleaned = 0.0472889 Jy ! Component: 200 - total flux cleaned = 0.0513067 Jy ! Total flux subtracted in 200 components = 0.0513067 Jy ! Clean residual min=-0.008633 max=0.008921 Jy/beam ! Clean residual mean=0.000006 rms=0.002199 Jy/beam ! Combined flux in latest and established models = 1.15299 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 45 components and 1.15299 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=7.094 mas, bmaj=14.49 mas, bpa=74.54 degrees ! Estimated noise=3764.68 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00573139 Jy ! Component: 100 - total flux cleaned = 0.00601973 Jy ! Component: 150 - total flux cleaned = 0.00651491 Jy ! Component: 200 - total flux cleaned = 0.00723621 Jy ! Total flux subtracted in 200 components = 0.00723621 Jy ! Clean residual min=-0.008519 max=0.007583 Jy/beam ! Clean residual mean=-0.000002 rms=0.002403 Jy/beam ! Combined flux in latest and established models = 1.16023 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 = 0.000633202 Jy ! Component: 100 - total flux cleaned = 0.00127387 Jy ! Component: 150 - total flux cleaned = 0.00156302 Jy ! Component: 200 - total flux cleaned = 0.00189502 Jy ! Total flux subtracted in 200 components = 0.00189502 Jy ! Clean residual min=-0.008023 max=0.007326 Jy/beam ! Clean residual mean=-0.000004 rms=0.002292 Jy/beam ! Combined flux in latest and established models = 1.16212 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 76 components and 1.16212 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.975 mas, bmaj=11.34 mas, bpa=84.47 degrees ! Estimated noise=2953.18 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000661417 Jy ! Component: 100 - total flux cleaned = -0.000229231 Jy ! Component: 150 - total flux cleaned = 0.000146595 Jy ! Component: 200 - total flux cleaned = 2.91353e-05 Jy ! Total flux subtracted in 200 components = 2.91353e-05 Jy ! Clean residual min=-0.007232 max=0.008285 Jy/beam ! Clean residual mean=-0.000001 rms=0.001909 Jy/beam ! Combined flux in latest and established models = 1.16215 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 104 components and 1.16215 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080531Jy sigma=0.000609 ! Fit after self-cal, rms=0.080513Jy sigma=0.000609 wmodel J0019+7327_S_2017_07_16_pus_map.mod ! Writing 104 model components to file: J0019+7327_S_2017_07_16_pus_map.mod wobs J0019+7327_S_2017_07_16_pus_uvs.fits ! Writing UV FITS file: J0019+7327_S_2017_07_16_pus_uvs.fits wwins J0019+7327_S_2017_07_16_pus_map.win ! wwins: Wrote 2 windows to J0019+7327_S_2017_07_16_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 = 0.00208322 Jy ! Component: 100 - total flux cleaned = 0.00296439 Jy ! Component: 150 - total flux cleaned = 0.00329582 Jy ! Component: 200 - total flux cleaned = 0.00370514 Jy ! Component: 250 - total flux cleaned = 0.00351596 Jy ! Component: 300 - total flux cleaned = 0.00306673 Jy ! Component: 350 - total flux cleaned = 0.00247094 Jy ! Component: 400 - total flux cleaned = 0.00206746 Jy ! Component: 450 - total flux cleaned = 0.00183338 Jy ! Component: 500 - total flux cleaned = 0.00168176 Jy ! Component: 550 - total flux cleaned = 0.00153795 Jy ! Component: 600 - total flux cleaned = 0.00139917 Jy ! Component: 650 - total flux cleaned = 0.00133276 Jy ! Component: 700 - total flux cleaned = 0.00133198 Jy ! Component: 750 - total flux cleaned = 0.00126887 Jy ! Component: 800 - total flux cleaned = 0.00133023 Jy ! Component: 850 - total flux cleaned = 0.00138973 Jy ! Component: 900 - total flux cleaned = 0.00133053 Jy ! Component: 950 - total flux cleaned = 0.0013316 Jy ! Component: 1000 - total flux cleaned = 0.00166575 Jy ! Component: 1050 - total flux cleaned = 0.00182864 Jy ! Component: 1100 - total flux cleaned = 0.00193518 Jy ! Component: 1150 - total flux cleaned = 0.00214412 Jy ! Component: 1200 - total flux cleaned = 0.00239958 Jy ! Component: 1250 - total flux cleaned = 0.00264995 Jy ! Component: 1300 - total flux cleaned = 0.00289647 Jy ! Component: 1350 - total flux cleaned = 0.00309031 Jy ! Component: 1400 - total flux cleaned = 0.00328226 Jy ! Component: 1450 - total flux cleaned = 0.00361173 Jy ! Component: 1500 - total flux cleaned = 0.00384262 Jy ! Component: 1550 - total flux cleaned = 0.0040242 Jy ! Component: 1600 - total flux cleaned = 0.00415845 Jy ! Component: 1650 - total flux cleaned = 0.00429091 Jy ! Component: 1700 - total flux cleaned = 0.00437775 Jy ! Component: 1750 - total flux cleaned = 0.00442077 Jy ! Component: 1800 - total flux cleaned = 0.00454721 Jy ! Component: 1850 - total flux cleaned = 0.00446314 Jy ! Component: 1900 - total flux cleaned = 0.00450461 Jy ! Component: 1950 - total flux cleaned = 0.00446366 Jy ! Component: 2000 - total flux cleaned = 0.00450445 Jy ! Component: 2050 - total flux cleaned = 0.00454484 Jy ! Component: 2100 - total flux cleaned = 0.00458448 Jy ! Component: 2150 - total flux cleaned = 0.00458455 Jy ! Component: 2200 - total flux cleaned = 0.00462392 Jy ! Component: 2250 - total flux cleaned = 0.00474073 Jy ! Component: 2300 - total flux cleaned = 0.00466334 Jy ! Component: 2350 - total flux cleaned = 0.00470168 Jy ! Component: 2400 - total flux cleaned = 0.00466375 Jy ! Component: 2450 - total flux cleaned = 0.0046637 Jy ! Component: 2500 - total flux cleaned = 0.00470146 Jy ! Component: 2550 - total flux cleaned = 0.00466378 Jy ! Component: 2600 - total flux cleaned = 0.00477588 Jy ! Component: 2650 - total flux cleaned = 0.00481291 Jy ! Component: 2700 - total flux cleaned = 0.0049238 Jy ! Component: 2750 - total flux cleaned = 0.00499745 Jy ! Component: 2800 - total flux cleaned = 0.00507106 Jy ! Component: 2850 - total flux cleaned = 0.0050711 Jy ! Component: 2900 - total flux cleaned = 0.00514409 Jy ! Component: 2950 - total flux cleaned = 0.00521712 Jy ! Component: 3000 - total flux cleaned = 0.0052536 Jy ! Component: 3050 - total flux cleaned = 0.00536261 Jy ! Component: 3100 - total flux cleaned = 0.00550779 Jy ! Component: 3150 - total flux cleaned = 0.00565291 Jy ! Component: 3200 - total flux cleaned = 0.00576177 Jy ! Component: 3250 - total flux cleaned = 0.00576152 Jy ! Component: 3300 - total flux cleaned = 0.00587102 Jy ! Component: 3350 - total flux cleaned = 0.0059809 Jy ! Component: 3400 - total flux cleaned = 0.00601788 Jy ! Component: 3450 - total flux cleaned = 0.00612845 Jy ! Component: 3500 - total flux cleaned = 0.00620251 Jy ! Component: 3550 - total flux cleaned = 0.0062398 Jy ! Component: 3600 - total flux cleaned = 0.00631467 Jy ! Component: 3650 - total flux cleaned = 0.00635218 Jy ! Component: 3700 - total flux cleaned = 0.00635235 Jy ! Component: 3750 - total flux cleaned = 0.00642816 Jy ! Component: 3800 - total flux cleaned = 0.00642831 Jy ! Component: 3850 - total flux cleaned = 0.0064665 Jy ! Component: 3900 - total flux cleaned = 0.00650518 Jy ! Component: 3950 - total flux cleaned = 0.00654411 Jy ! Component: 4000 - total flux cleaned = 0.00654416 Jy ! Component: 4050 - total flux cleaned = 0.00658345 Jy ! Total flux subtracted in 4096 components = 0.00670197 Jy ! Clean residual min=-0.002375 max=0.002269 Jy/beam ! Clean residual mean=-0.000002 rms=0.000657 Jy/beam ! Combined flux in latest and established models = 1.16885 Jy keep ! Adding 282 model components to the UV plane model. ! The established model now contains 386 components and 1.16885 Jy ![Exited script file: muppet] wmap "J0019+7327_S_2017_07_16_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.975 x 11.34 at 84.47 degrees (North through East) ! Clean map min=-0.0054262 max=1.0439 Jy/beam ! Writing clean map to FITS file: J0019+7327_S_2017_07_16_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 1.04393 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000664748 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.191033 0.191033 0.382066 0.764131 1.52826 3.05653 6.11305 12.2261 24.4522 48.9044 97.8088 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0019 print "peak=",int(1000*peak_flux)/1000 ! peak= 1.043 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.975 x 11.34 at 84.47 degrees (North through East) ! Clean map min=-0.0054262 max=1.0439 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 J0019+7327_S_2017_07_16_pus_uvs.log closed on Thu May 9 10:56:43 2019