! Started logfile: J0152+3350_S_2017_06_15_pus_uvs.log on Tue May 7 15:08:34 2019 obs J0152+3350_S_2017_06_15_pus_uva.fits ! Reading UV FITS file: J0152+3350_S_2017_06_15_pus_uva.fits ! AN table 1: 84 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.834921 visibilities/baseline/integration-bin. ! Found source: J0152+3350 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.23588e+09 3.2e+07 1 3.2e+07 ! 02 2 2.26788e+09 3.2e+07 1 3.2e+07 ! 03 3 2.29988e+09 3.2e+07 1 3.2e+07 ! 04 4 2.36388e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 603 lines of history. ! ! Reading 12624 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 J0152+3350_S_2017_06_15_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.500x0.500 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 73 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 114 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 88 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 493 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.742244Jy sigma=0.007326 ! Fit after self-cal, rms=0.727668Jy sigma=0.007213 ! 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=2.917 mas, bmaj=5.524 mas, bpa=-0.5761 degrees ! Estimated noise=1110.8 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) ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.206981 Jy ! Component: 100 - total flux cleaned = 0.260977 Jy ! Total flux subtracted in 100 components = 0.260977 Jy ! Clean residual min=-0.015346 max=0.055200 Jy/beam ! Clean residual mean=0.000077 rms=0.004900 Jy/beam ! Combined flux in latest and established models = 0.260978 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.260978 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.120801Jy sigma=0.001158 ! Fit after self-cal, rms=0.120729Jy sigma=0.001158 ! Inverting map ! Added new window around map position (-5, 2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.047415 Jy ! Component: 100 - total flux cleaned = 0.0720629 Jy ! Total flux subtracted in 100 components = 0.0720629 Jy ! Clean residual min=-0.011367 max=0.018845 Jy/beam ! Clean residual mean=0.000056 rms=0.003148 Jy/beam ! Combined flux in latest and established models = 0.33304 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 19 components and 0.33304 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096236Jy sigma=0.000902 ! Fit after self-cal, rms=0.093629Jy sigma=0.000874 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0213006 Jy ! Component: 100 - total flux cleaned = 0.0341587 Jy ! Total flux subtracted in 100 components = 0.0341587 Jy ! Clean residual min=-0.008202 max=0.011258 Jy/beam ! Clean residual mean=0.000045 rms=0.002290 Jy/beam ! Combined flux in latest and established models = 0.367199 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 34 components and 0.367199 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087249Jy sigma=0.000806 ! Fit after self-cal, rms=0.086725Jy sigma=0.000801 ! 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=3.436 mas, bmaj=6.529 mas, bpa=0.5901 degrees ! Estimated noise=740.192 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 = 0.0137739 Jy ! Component: 100 - total flux cleaned = 0.0212826 Jy ! Component: 150 - total flux cleaned = 0.026115 Jy ! Component: 200 - total flux cleaned = 0.0293835 Jy ! Total flux subtracted in 200 components = 0.0293835 Jy ! Clean residual min=-0.008372 max=0.014765 Jy/beam ! Clean residual mean=0.000074 rms=0.002742 Jy/beam ! Combined flux in latest and established models = 0.396583 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 60 components and 0.396583 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084439Jy sigma=0.000778 ! Fit after self-cal, rms=0.084224Jy sigma=0.000775 ! 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 1.00 FD 1.02 HN 1.00 KP 1.02 ! LA 0.98 MK 1.02 NL 0.91 OV 1.01 ! PT 0.98 SC 0.94 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.07 HN 1.00 KP 0.98 ! LA 0.94 MK 1.01 NL 1.09 OV 1.02 ! PT 0.97 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.84 FD 1.09 HN 1.02 KP 0.99 ! LA 0.97 MK 1.03 NL 1.07 OV 0.99 ! PT 0.95 SC 1.00 ! ! ! 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 1.23 HN 1.04 KP 1.00* ! LA 0.86 MK 1.21 NL 1.00* OV 1.00* ! PT 0.95 SC 1.00* ! ! ! Fit before self-cal, rms=0.084224Jy sigma=0.000775 ! Fit after self-cal, rms=0.079745Jy sigma=0.000739 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.456 mas, bmaj=6.524 mas, bpa=1.312 degrees ! Estimated noise=736.415 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 (-32, 13.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0127886 Jy ! Component: 100 - total flux cleaned = 0.0208832 Jy ! Component: 150 - total flux cleaned = 0.0268575 Jy ! Component: 200 - total flux cleaned = 0.0316287 Jy ! Total flux subtracted in 200 components = 0.0316287 Jy ! Clean residual min=-0.005409 max=0.010143 Jy/beam ! Clean residual mean=0.000031 rms=0.001676 Jy/beam ! Combined flux in latest and established models = 0.428211 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 89 components and 0.428211 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077445Jy sigma=0.000711 ! Fit after self-cal, rms=0.077234Jy sigma=0.000708 ! Inverting map ! Added new window around map position (-11.5, 6.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00943774 Jy ! Component: 100 - total flux cleaned = 0.01518 Jy ! Component: 150 - total flux cleaned = 0.0196444 Jy ! Component: 200 - total flux cleaned = 0.0231936 Jy ! Total flux subtracted in 200 components = 0.0231936 Jy ! Clean residual min=-0.004097 max=0.007834 Jy/beam ! Clean residual mean=0.000019 rms=0.001202 Jy/beam ! Combined flux in latest and established models = 0.451405 Jy ! Performing phase self-cal ! Adding 50 model components to the UV plane model. ! The established model now contains 133 components and 0.451405 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076013Jy sigma=0.000691 ! Fit after self-cal, rms=0.075885Jy sigma=0.000690 ! Inverting map ! Added new window around map position (-20, 9). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00729665 Jy ! Component: 100 - total flux cleaned = 0.0113639 Jy ! Component: 150 - total flux cleaned = 0.0146743 Jy ! Component: 200 - total flux cleaned = 0.0167096 Jy ! Total flux subtracted in 200 components = 0.0167096 Jy ! Clean residual min=-0.003535 max=0.003953 Jy/beam ! Clean residual mean=0.000011 rms=0.000947 Jy/beam ! Combined flux in latest and established models = 0.468115 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 166 components and 0.468115 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075124Jy sigma=0.000681 ! Fit after self-cal, rms=0.075083Jy sigma=0.000681 ! 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=0.075083Jy sigma=0.000681 ! Fit after self-cal, rms=0.073544Jy sigma=0.000666 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.453 mas, bmaj=6.508 mas, bpa=1.305 degrees ! Estimated noise=736.93 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00382615 Jy ! Component: 100 - total flux cleaned = 0.006753 Jy ! Component: 150 - total flux cleaned = 0.00920445 Jy ! Component: 200 - total flux cleaned = 0.0113197 Jy ! Total flux subtracted in 200 components = 0.0113197 Jy ! Clean residual min=-0.002178 max=0.003375 Jy/beam ! Clean residual mean=0.000008 rms=0.000700 Jy/beam ! Combined flux in latest and established models = 0.479434 Jy selfcal ! Performing phase self-cal ! Adding 48 model components to the UV plane model. ! The established model now contains 203 components and 0.479434 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073261Jy sigma=0.000663 ! Fit after self-cal, rms=0.073252Jy sigma=0.000662 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 (-39, 22). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0027311 Jy ! Component: 100 - total flux cleaned = 0.00436097 Jy ! Component: 150 - total flux cleaned = 0.00570552 Jy ! Component: 200 - total flux cleaned = 0.0068998 Jy ! Total flux subtracted in 200 components = 0.0068998 Jy ! Clean residual min=-0.002035 max=0.002695 Jy/beam ! Clean residual mean=0.000004 rms=0.000617 Jy/beam ! Combined flux in latest and established models = 0.486334 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 229 components and 0.486334 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073081Jy sigma=0.000660 ! Fit after self-cal, rms=0.073072Jy sigma=0.000660 ! Inverting map ! Added new window around map position (13.5, 67.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00212532 Jy ! Component: 100 - total flux cleaned = 0.00315438 Jy ! Component: 150 - total flux cleaned = 0.00373803 Jy ! Component: 200 - total flux cleaned = 0.00416798 Jy ! Total flux subtracted in 200 components = 0.00416798 Jy ! Clean residual min=-0.001993 max=0.002292 Jy/beam ! Clean residual mean=0.000004 rms=0.000571 Jy/beam ! Combined flux in latest and established models = 0.490502 Jy ! Performing phase self-cal ! Adding 47 model components to the UV plane model. ! The established model now contains 258 components and 0.490502 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072959Jy sigma=0.000659 ! Fit after self-cal, rms=0.072954Jy sigma=0.000659 ! 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=0.072954Jy sigma=0.000659 ! Fit after self-cal, rms=0.072884Jy sigma=0.000659 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.454 mas, bmaj=6.517 mas, bpa=1.334 degrees ! Estimated noise=736.638 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00189452 Jy ! Component: 100 - total flux cleaned = 0.00336139 Jy ! Component: 150 - total flux cleaned = 0.00438555 Jy ! Component: 200 - total flux cleaned = 0.00506784 Jy ! Total flux subtracted in 200 components = 0.00506784 Jy ! Clean residual min=-0.001805 max=0.001918 Jy/beam ! Clean residual mean=0.000006 rms=0.000512 Jy/beam ! Combined flux in latest and established models = 0.49557 Jy selfcal ! Performing phase self-cal ! Adding 50 model components to the UV plane model. ! The established model now contains 282 components and 0.49557 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072802Jy sigma=0.000658 ! Fit after self-cal, rms=0.072799Jy sigma=0.000658 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 = 0.000647134 Jy ! Component: 100 - total flux cleaned = 0.00118491 Jy ! Component: 150 - total flux cleaned = 0.00176602 Jy ! Component: 200 - total flux cleaned = 0.00226528 Jy ! Total flux subtracted in 200 components = 0.00226528 Jy ! Clean residual min=-0.001770 max=0.001839 Jy/beam ! Clean residual mean=0.000005 rms=0.000489 Jy/beam ! Combined flux in latest and established models = 0.497835 Jy ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 291 components and 0.497835 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072756Jy sigma=0.000657 ! Fit after self-cal, rms=0.072754Jy sigma=0.000657 ! 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=0.072754Jy sigma=0.000657 ! Fit after self-cal, rms=0.072775Jy sigma=0.000657 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.627 mas, bmaj=10.2 mas, bpa=2.09 degrees ! Estimated noise=904.643 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00201892 Jy ! Component: 100 - total flux cleaned = 0.002945 Jy ! Component: 150 - total flux cleaned = 0.00346342 Jy ! Component: 200 - total flux cleaned = 0.00380918 Jy ! Total flux subtracted in 200 components = 0.00380918 Jy ! Clean residual min=-0.002169 max=0.002135 Jy/beam ! Clean residual mean=0.000010 rms=0.000643 Jy/beam ! Combined flux in latest and established models = 0.501644 Jy selfcal ! Performing phase self-cal ! Adding 55 model components to the UV plane model. ! The established model now contains 331 components and 0.501644 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072739Jy sigma=0.000656 ! Fit after self-cal, rms=0.072735Jy 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 = 0.000368159 Jy ! Component: 100 - total flux cleaned = 0.000765517 Jy ! Component: 150 - total flux cleaned = 0.00098384 Jy ! Component: 200 - total flux cleaned = 0.00115078 Jy ! Total flux subtracted in 200 components = 0.00115078 Jy ! Clean residual min=-0.002215 max=0.002146 Jy/beam ! Clean residual mean=0.000008 rms=0.000622 Jy/beam ! Combined flux in latest and established models = 0.502795 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 354 components and 0.502795 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072720Jy sigma=0.000656 ! Fit after self-cal, rms=0.072718Jy 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=3.455 mas, bmaj=6.522 mas, bpa=1.346 degrees ! Estimated noise=736.811 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.455 x 6.522 at 1.346 degrees (North through East) ! Clean map min=-0.001732 max=0.26427 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=2.938 mas, bmaj=5.525 mas, bpa=0.5058 degrees ! Estimated noise=1111.04 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.206417 Jy ! Component: 100 - total flux cleaned = 0.276995 Jy ! Component: 150 - total flux cleaned = 0.317609 Jy ! Component: 200 - total flux cleaned = 0.343913 Jy ! Total flux subtracted in 200 components = 0.343913 Jy ! Clean residual min=-0.007223 max=0.014090 Jy/beam ! Clean residual mean=0.000046 rms=0.002298 Jy/beam ! Combined flux in latest and established models = 0.343913 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 19 model components to the UV plane model. ! The established model now contains 19 components and 0.343913 Jy ! Inverting map and beam ! Estimated beam: bmin=3.455 mas, bmaj=6.522 mas, bpa=1.346 degrees ! Estimated noise=736.811 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 = 0.02355 Jy ! Component: 100 - total flux cleaned = 0.0405114 Jy ! Component: 150 - total flux cleaned = 0.0542149 Jy ! Component: 200 - total flux cleaned = 0.0658546 Jy ! Total flux subtracted in 200 components = 0.0658546 Jy ! Clean residual min=-0.005224 max=0.007354 Jy/beam ! Clean residual mean=0.000044 rms=0.001901 Jy/beam ! Combined flux in latest and established models = 0.409768 Jy ! Adding 61 model components to the UV plane model. ! The established model now contains 71 components and 0.409768 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=7.627 mas, bmaj=10.2 mas, bpa=2.09 degrees ! Estimated noise=904.643 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0184339 Jy ! Component: 100 - total flux cleaned = 0.032186 Jy ! Component: 150 - total flux cleaned = 0.0428489 Jy ! Component: 200 - total flux cleaned = 0.0512486 Jy ! Total flux subtracted in 200 components = 0.0512486 Jy ! Clean residual min=-0.004439 max=0.005082 Jy/beam ! Clean residual mean=0.000041 rms=0.001664 Jy/beam ! Combined flux in latest and established models = 0.461017 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 = 0.00672549 Jy ! Component: 100 - total flux cleaned = 0.0121914 Jy ! Component: 150 - total flux cleaned = 0.0166892 Jy ! Component: 200 - total flux cleaned = 0.0204438 Jy ! Total flux subtracted in 200 components = 0.0204438 Jy ! Clean residual min=-0.003030 max=0.003452 Jy/beam ! Clean residual mean=0.000022 rms=0.000971 Jy/beam ! Combined flux in latest and established models = 0.48146 Jy ! Adding 212 model components to the UV plane model. ! The established model now contains 269 components and 0.481461 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.455 mas, bmaj=6.522 mas, bpa=1.346 degrees ! Estimated noise=736.811 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00282745 Jy ! Component: 100 - total flux cleaned = 0.00517979 Jy ! Component: 150 - total flux cleaned = 0.00726034 Jy ! Component: 200 - total flux cleaned = 0.00905392 Jy ! Total flux subtracted in 200 components = 0.00905392 Jy ! Clean residual min=-0.002041 max=0.002148 Jy/beam ! Clean residual mean=0.000007 rms=0.000554 Jy/beam ! Combined flux in latest and established models = 0.490514 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 301 components and 0.490514 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072967Jy sigma=0.000659 ! Fit after self-cal, rms=0.072909Jy sigma=0.000658 wmodel J0152+3350_S_2017_06_15_pus_map.mod ! Writing 301 model components to file: J0152+3350_S_2017_06_15_pus_map.mod wobs J0152+3350_S_2017_06_15_pus_uvs.fits ! Writing UV FITS file: J0152+3350_S_2017_06_15_pus_uvs.fits wwins J0152+3350_S_2017_06_15_pus_map.win ! wwins: Wrote 7 windows to J0152+3350_S_2017_06_15_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000236037 Jy ! Component: 100 - total flux cleaned = 6.58886e-05 Jy ! Component: 150 - total flux cleaned = -3.30155e-05 Jy ! Component: 200 - total flux cleaned = -9.66616e-05 Jy ! Component: 250 - total flux cleaned = -3.44372e-05 Jy ! Component: 300 - total flux cleaned = 5.59483e-05 Jy ! Component: 350 - total flux cleaned = 0.000114342 Jy ! Component: 400 - total flux cleaned = 0.000229314 Jy ! Component: 450 - total flux cleaned = 0.000285406 Jy ! Component: 500 - total flux cleaned = 0.000312482 Jy ! Component: 550 - total flux cleaned = 0.000339675 Jy ! Component: 600 - total flux cleaned = 0.000499009 Jy ! Component: 650 - total flux cleaned = 0.000577382 Jy ! Component: 700 - total flux cleaned = 0.00070533 Jy ! Component: 750 - total flux cleaned = 0.000755544 Jy ! Component: 800 - total flux cleaned = 0.000805308 Jy ! Component: 850 - total flux cleaned = 0.000878144 Jy ! Component: 900 - total flux cleaned = 0.000949549 Jy ! Component: 950 - total flux cleaned = 0.00106653 Jy ! Component: 1000 - total flux cleaned = 0.00101946 Jy ! Component: 1050 - total flux cleaned = 0.00113396 Jy ! Component: 1100 - total flux cleaned = 0.00120158 Jy ! Component: 1150 - total flux cleaned = 0.00124595 Jy ! Component: 1200 - total flux cleaned = 0.00128954 Jy ! Component: 1250 - total flux cleaned = 0.00135428 Jy ! Component: 1300 - total flux cleaned = 0.00137542 Jy ! Component: 1350 - total flux cleaned = 0.00148094 Jy ! Component: 1400 - total flux cleaned = 0.00152246 Jy ! Component: 1450 - total flux cleaned = 0.00160506 Jy ! Component: 1500 - total flux cleaned = 0.0015038 Jy ! Component: 1550 - total flux cleaned = 0.00160386 Jy ! Component: 1600 - total flux cleaned = 0.00144517 Jy ! Component: 1650 - total flux cleaned = 0.00144531 Jy ! Component: 1700 - total flux cleaned = 0.00148418 Jy ! Component: 1750 - total flux cleaned = 0.00148389 Jy ! Component: 1800 - total flux cleaned = 0.00138931 Jy ! Component: 1850 - total flux cleaned = 0.00142648 Jy ! Component: 1900 - total flux cleaned = 0.00138963 Jy ! Component: 1950 - total flux cleaned = 0.00131647 Jy ! Component: 2000 - total flux cleaned = 0.00131634 Jy ! Component: 2050 - total flux cleaned = 0.00126218 Jy ! Component: 2100 - total flux cleaned = 0.00113773 Jy ! Component: 2150 - total flux cleaned = 0.00115527 Jy ! Component: 2200 - total flux cleaned = 0.00110285 Jy ! Component: 2250 - total flux cleaned = 0.0010168 Jy ! Component: 2300 - total flux cleaned = 0.00103373 Jy ! Component: 2350 - total flux cleaned = 0.000932384 Jy ! Component: 2400 - total flux cleaned = 0.000915869 Jy ! Component: 2450 - total flux cleaned = 0.000882576 Jy ! Component: 2500 - total flux cleaned = 0.000800497 Jy ! Component: 2550 - total flux cleaned = 0.000751533 Jy ! Component: 2600 - total flux cleaned = 0.000670526 Jy ! Component: 2650 - total flux cleaned = 0.000606642 Jy ! Component: 2700 - total flux cleaned = 0.000543241 Jy ! Component: 2750 - total flux cleaned = 0.000496119 Jy ! Component: 2800 - total flux cleaned = 0.000496057 Jy ! Component: 2850 - total flux cleaned = 0.000387562 Jy ! Component: 2900 - total flux cleaned = 0.000341413 Jy ! Component: 2950 - total flux cleaned = 0.00026545 Jy ! Component: 3000 - total flux cleaned = 0.000280472 Jy ! Component: 3050 - total flux cleaned = 0.00020555 Jy ! Component: 3100 - total flux cleaned = 0.000176025 Jy ! Component: 3150 - total flux cleaned = 0.000102322 Jy ! Component: 3200 - total flux cleaned = 8.77331e-05 Jy ! Component: 3250 - total flux cleaned = 2.94975e-05 Jy ! Component: 3300 - total flux cleaned = 1.50422e-05 Jy ! Component: 3350 - total flux cleaned = -4.2252e-05 Jy ! Component: 3400 - total flux cleaned = -8.49503e-05 Jy ! Component: 3450 - total flux cleaned = -0.000127333 Jy ! Component: 3500 - total flux cleaned = -0.000169276 Jy ! Component: 3550 - total flux cleaned = -0.000252601 Jy ! Component: 3600 - total flux cleaned = -0.000238754 Jy ! Component: 3650 - total flux cleaned = -0.000293651 Jy ! Component: 3700 - total flux cleaned = -0.000375376 Jy ! Component: 3750 - total flux cleaned = -0.000388831 Jy ! Component: 3800 - total flux cleaned = -0.000442617 Jy ! Component: 3850 - total flux cleaned = -0.000402549 Jy ! Component: 3900 - total flux cleaned = -0.000429169 Jy ! Component: 3950 - total flux cleaned = -0.000521484 Jy ! Component: 4000 - total flux cleaned = -0.000534513 Jy ! Component: 4050 - total flux cleaned = -0.000599575 Jy ! Total flux subtracted in 4096 components = -0.000599666 Jy ! Clean residual min=-0.000748 max=0.000693 Jy/beam ! Clean residual mean=0.000001 rms=0.000241 Jy/beam ! Combined flux in latest and established models = 0.489915 Jy keep ! Adding 320 model components to the UV plane model. ! The established model now contains 621 components and 0.489915 Jy ![Exited script file: muppet] wmap "J0152+3350_S_2017_06_15_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.455 x 6.522 at 1.346 degrees (North through East) ! Clean map min=-0.0013524 max=0.26413 Jy/beam ! Writing clean map to FITS file: J0152+3350_S_2017_06_15_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.264131 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000240116 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.272724 0.272724 0.545449 1.0909 2.18179 4.36359 8.72718 17.4544 34.9087 69.8174 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.264 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.455 x 6.522 at 1.346 degrees (North through East) ! Clean map min=-0.0013524 max=0.26413 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 J0152+3350_S_2017_06_15_pus_uvs.log closed on Tue May 7 15:08:40 2019