! Started logfile: J2153+4322_S_2017_02_19_pus_uvs.log on Sat May 4 18:59:08 2019 obs J2153+4322_S_2017_02_19_pus_uva.fits ! Reading UV FITS file: J2153+4322_S_2017_02_19_pus_uva.fits ! AN table 1: 130 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.567521 visibilities/baseline/integration-bin. ! Found source: J2153+4322 ! ! 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 13280 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 J2153+4322_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 324 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 324 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 324 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 675 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.926234Jy sigma=0.007903 ! Fit after self-cal, rms=0.911952Jy sigma=0.007789 ! 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=2.548 mas, bmaj=4.731 mas, bpa=-3.523 degrees ! Estimated noise=1184.4 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 = 0.0666197 Jy ! Component: 100 - total flux cleaned = 0.0878384 Jy ! Total flux subtracted in 100 components = 0.0878384 Jy ! Clean residual min=-0.005844 max=0.018213 Jy/beam ! Clean residual mean=0.000001 rms=0.001652 Jy/beam ! Combined flux in latest and established models = 0.0878383 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0878383 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087570Jy sigma=0.000700 ! Fit after self-cal, rms=0.087353Jy sigma=0.000698 ! Inverting map ! Added new window around map position (-3.5, 1.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0171161 Jy ! Component: 100 - total flux cleaned = 0.0255984 Jy ! Total flux subtracted in 100 components = 0.0255984 Jy ! Clean residual min=-0.004389 max=0.004973 Jy/beam ! Clean residual mean=0.000003 rms=0.001085 Jy/beam ! Combined flux in latest and established models = 0.113437 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 15 components and 0.113437 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083459Jy sigma=0.000667 ! Fit after self-cal, rms=0.083066Jy sigma=0.000663 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.007347 Jy ! Component: 100 - total flux cleaned = 0.0111182 Jy ! Total flux subtracted in 100 components = 0.0111182 Jy ! Clean residual min=-0.003609 max=0.004057 Jy/beam ! Clean residual mean=0.000004 rms=0.000983 Jy/beam ! Combined flux in latest and established models = 0.124555 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 24 components and 0.124555 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082242Jy sigma=0.000658 ! Fit after self-cal, rms=0.082179Jy sigma=0.000657 ! 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=2.999 mas, bmaj=5.41 mas, bpa=0.491 degrees ! Estimated noise=794.397 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 = 0.0041182 Jy ! Component: 100 - total flux cleaned = 0.00615389 Jy ! Component: 150 - total flux cleaned = 0.00751282 Jy ! Component: 200 - total flux cleaned = 0.00842298 Jy ! Total flux subtracted in 200 components = 0.00842298 Jy ! Clean residual min=-0.002652 max=0.003079 Jy/beam ! Clean residual mean=0.000006 rms=0.000711 Jy/beam ! Combined flux in latest and established models = 0.132978 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 41 components and 0.132978 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081911Jy sigma=0.000656 ! Fit after self-cal, rms=0.081882Jy sigma=0.000656 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.96 HN 1.01 KP 1.02 ! LA 0.99 MK 0.99 NL 0.94 OV 1.06 ! PT 1.00* SC 0.93 ! ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.99 HN 1.18 KP 1.00 ! LA 0.99 MK 1.02 NL 1.09 OV 1.07 ! PT 1.00* SC 1.05 ! ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.08 HN 0.94 KP 0.86 ! LA 0.82 MK 0.97 NL 1.16 OV 0.97 ! PT 1.00* SC 0.99 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.04 HN 0.87 KP 1.00* ! LA 0.83 MK 1.17 NL 1.00* OV 1.03 ! PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.081882Jy sigma=0.000656 ! Fit after self-cal, rms=0.080724Jy sigma=0.000648 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.007 mas, bmaj=5.423 mas, bpa=0.8039 degrees ! Estimated noise=794.747 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 = 0.000101436 Jy ! Component: 100 - total flux cleaned = -0.000107395 Jy ! Component: 150 - total flux cleaned = -0.000190717 Jy ! Component: 200 - total flux cleaned = -0.000261981 Jy ! Total flux subtracted in 200 components = -0.000261981 Jy ! Clean residual min=-0.002331 max=0.002229 Jy/beam ! Clean residual mean=0.000003 rms=0.000547 Jy/beam ! Combined flux in latest and established models = 0.132716 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 52 components and 0.132716 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080696Jy sigma=0.000648 ! Fit after self-cal, rms=0.080728Jy sigma=0.000648 ! 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=0.080728Jy sigma=0.000648 ! Fit after self-cal, rms=0.081491Jy sigma=0.000645 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.998 mas, bmaj=5.419 mas, bpa=0.4637 degrees ! Estimated noise=793.11 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000223966 Jy ! Component: 100 - total flux cleaned = -0.000269022 Jy ! Component: 150 - total flux cleaned = -0.000267966 Jy ! Component: 200 - total flux cleaned = -0.000303222 Jy ! Total flux subtracted in 200 components = -0.000303222 Jy ! Clean residual min=-0.002054 max=0.001927 Jy/beam ! Clean residual mean=0.000002 rms=0.000490 Jy/beam ! Combined flux in latest and established models = 0.132413 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 60 components and 0.132413 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081480Jy sigma=0.000645 ! Fit after self-cal, rms=0.081559Jy sigma=0.000645 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 = 1.87414e-05 Jy ! Component: 100 - total flux cleaned = -1.72632e-05 Jy ! Component: 150 - total flux cleaned = -4.91507e-05 Jy ! Component: 200 - total flux cleaned = -6.4455e-05 Jy ! Total flux subtracted in 200 components = -6.4455e-05 Jy ! Clean residual min=-0.002037 max=0.001957 Jy/beam ! Clean residual mean=0.000002 rms=0.000490 Jy/beam ! Combined flux in latest and established models = 0.132348 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 60 components and 0.132348 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081552Jy sigma=0.000644 ! Fit after self-cal, rms=0.081556Jy sigma=0.000644 ! 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=0.081556Jy sigma=0.000644 ! Fit after self-cal, rms=0.081952Jy sigma=0.000644 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.996 mas, bmaj=5.416 mas, bpa=0.4121 degrees ! Estimated noise=791.645 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000140747 Jy ! Component: 100 - total flux cleaned = -0.000157293 Jy ! Component: 150 - total flux cleaned = -0.000186458 Jy ! Component: 200 - total flux cleaned = -0.000214183 Jy ! Total flux subtracted in 200 components = -0.000214183 Jy ! Clean residual min=-0.001923 max=0.001946 Jy/beam ! Clean residual mean=0.000002 rms=0.000486 Jy/beam ! Combined flux in latest and established models = 0.132134 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 61 components and 0.132134 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081947Jy sigma=0.000644 ! Fit after self-cal, rms=0.081962Jy sigma=0.000644 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 = 1.50605e-05 Jy ! Component: 100 - total flux cleaned = 1.50684e-05 Jy ! Component: 150 - total flux cleaned = -1.09758e-05 Jy ! Component: 200 - total flux cleaned = -2.34495e-05 Jy ! Total flux subtracted in 200 components = -2.34495e-05 Jy ! Clean residual min=-0.001912 max=0.001945 Jy/beam ! Clean residual mean=0.000002 rms=0.000485 Jy/beam ! Combined flux in latest and established models = 0.132111 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 62 components and 0.132111 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081958Jy sigma=0.000644 ! Fit after self-cal, rms=0.081958Jy sigma=0.000644 ! 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=0.081958Jy sigma=0.000644 ! Fit after self-cal, rms=0.081953Jy sigma=0.000644 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.637 mas, bmaj=8.448 mas, bpa=2.289 degrees ! Estimated noise=1079.41 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000514776 Jy ! Component: 100 - total flux cleaned = -0.000592684 Jy ! Component: 150 - total flux cleaned = -0.00065834 Jy ! Component: 200 - total flux cleaned = -0.000705465 Jy ! Total flux subtracted in 200 components = -0.000705465 Jy ! Clean residual min=-0.002248 max=0.002599 Jy/beam ! Clean residual mean=0.000005 rms=0.000598 Jy/beam ! Combined flux in latest and established models = 0.131405 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 70 components and 0.131405 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081954Jy sigma=0.000644 ! Fit after self-cal, rms=0.081954Jy sigma=0.000644 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 (11, -37). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00128821 Jy ! Component: 100 - total flux cleaned = 0.0013104 Jy ! Component: 150 - total flux cleaned = 0.00116682 Jy ! Component: 200 - total flux cleaned = 0.000957736 Jy ! Total flux subtracted in 200 components = 0.000957736 Jy ! Clean residual min=-0.001941 max=0.001939 Jy/beam ! Clean residual mean=0.000004 rms=0.000491 Jy/beam ! Combined flux in latest and established models = 0.132363 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 107 components and 0.132363 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081923Jy sigma=0.000644 ! Fit after self-cal, rms=0.081915Jy sigma=0.000644 ! 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=2.996 mas, bmaj=5.414 mas, bpa=0.4146 degrees ! Estimated noise=790.723 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.996 x 5.414 at 0.4146 degrees (North through East) ! Clean map min=-0.001777 max=0.086508 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=2.545 mas, bmaj=4.759 mas, bpa=-3.462 degrees ! Estimated noise=1171.47 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.066294 Jy ! Component: 100 - total flux cleaned = 0.0930694 Jy ! Component: 150 - total flux cleaned = 0.107323 Jy ! Component: 200 - total flux cleaned = 0.11603 Jy ! Total flux subtracted in 200 components = 0.11603 Jy ! Clean residual min=-0.003634 max=0.004490 Jy/beam ! Clean residual mean=0.000001 rms=0.000903 Jy/beam ! Combined flux in latest and established models = 0.11603 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.11603 Jy ! Inverting map and beam ! Estimated beam: bmin=2.996 mas, bmaj=5.414 mas, bpa=0.4146 degrees ! Estimated noise=790.723 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 = 0.007004 Jy ! Component: 100 - total flux cleaned = 0.0106766 Jy ! Component: 150 - total flux cleaned = 0.0131872 Jy ! Component: 200 - total flux cleaned = 0.0148342 Jy ! Total flux subtracted in 200 components = 0.0148342 Jy ! Clean residual min=-0.002193 max=0.001975 Jy/beam ! Clean residual mean=0.000002 rms=0.000497 Jy/beam ! Combined flux in latest and established models = 0.130864 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 36 components and 0.130864 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=6.637 mas, bmaj=8.448 mas, bpa=2.289 degrees ! Estimated noise=1079.41 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00116344 Jy ! Component: 100 - total flux cleaned = 0.00147234 Jy ! Component: 150 - total flux cleaned = 0.00162186 Jy ! Component: 200 - total flux cleaned = 0.00162525 Jy ! Total flux subtracted in 200 components = 0.00162525 Jy ! Clean residual min=-0.002004 max=0.001917 Jy/beam ! Clean residual mean=0.000004 rms=0.000502 Jy/beam ! Combined flux in latest and established models = 0.132489 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 = -0.000133049 Jy ! Component: 100 - total flux cleaned = -0.000279225 Jy ! Component: 150 - total flux cleaned = -0.000384322 Jy ! Component: 200 - total flux cleaned = -0.000476348 Jy ! Total flux subtracted in 200 components = -0.000476348 Jy ! Clean residual min=-0.001933 max=0.001920 Jy/beam ! Clean residual mean=0.000004 rms=0.000479 Jy/beam ! Combined flux in latest and established models = 0.132013 Jy ! Adding 64 model components to the UV plane model. ! The established model now contains 97 components and 0.132013 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.996 mas, bmaj=5.414 mas, bpa=0.4146 degrees ! Estimated noise=790.723 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000255819 Jy ! Component: 100 - total flux cleaned = -0.00050076 Jy ! Component: 150 - total flux cleaned = -0.000714876 Jy ! Component: 200 - total flux cleaned = -0.000827806 Jy ! Total flux subtracted in 200 components = -0.000827806 Jy ! Clean residual min=-0.001859 max=0.002009 Jy/beam ! Clean residual mean=0.000002 rms=0.000436 Jy/beam ! Combined flux in latest and established models = 0.131185 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 124 components and 0.131185 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081874Jy sigma=0.000644 ! Fit after self-cal, rms=0.081864Jy sigma=0.000644 wmodel J2153+4322_S_2017_02_19_pus_map.mod ! Writing 124 model components to file: J2153+4322_S_2017_02_19_pus_map.mod wobs J2153+4322_S_2017_02_19_pus_uvs.fits ! Writing UV FITS file: J2153+4322_S_2017_02_19_pus_uvs.fits wwins J2153+4322_S_2017_02_19_pus_map.win ! wwins: Wrote 3 windows to J2153+4322_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 = 0.000192086 Jy ! Component: 100 - total flux cleaned = 0.000350997 Jy ! Component: 150 - total flux cleaned = 0.000561819 Jy ! Component: 200 - total flux cleaned = 0.000734606 Jy ! Component: 250 - total flux cleaned = 0.00081746 Jy ! Component: 300 - total flux cleaned = 0.000925481 Jy ! Component: 350 - total flux cleaned = 0.00103064 Jy ! Component: 400 - total flux cleaned = 0.00108201 Jy ! Component: 450 - total flux cleaned = 0.00110722 Jy ! Component: 500 - total flux cleaned = 0.00118038 Jy ! Component: 550 - total flux cleaned = 0.00113232 Jy ! Component: 600 - total flux cleaned = 0.00115596 Jy ! Component: 650 - total flux cleaned = 0.00110997 Jy ! Component: 700 - total flux cleaned = 0.00106495 Jy ! Component: 750 - total flux cleaned = 0.00102099 Jy ! Component: 800 - total flux cleaned = 0.000999681 Jy ! Component: 850 - total flux cleaned = 0.000978188 Jy ! Component: 900 - total flux cleaned = 0.000914917 Jy ! Component: 950 - total flux cleaned = 0.000936054 Jy ! Component: 1000 - total flux cleaned = 0.000894929 Jy ! Component: 1050 - total flux cleaned = 0.000874871 Jy ! Component: 1100 - total flux cleaned = 0.000815345 Jy ! Component: 1150 - total flux cleaned = 0.000757074 Jy ! Component: 1200 - total flux cleaned = 0.000815039 Jy ! Component: 1250 - total flux cleaned = 0.000776441 Jy ! Component: 1300 - total flux cleaned = 0.000719934 Jy ! Component: 1350 - total flux cleaned = 0.000719754 Jy ! Component: 1400 - total flux cleaned = 0.00077487 Jy ! Component: 1450 - total flux cleaned = 0.000738495 Jy ! Component: 1500 - total flux cleaned = 0.000756238 Jy ! Component: 1550 - total flux cleaned = 0.000809719 Jy ! Component: 1600 - total flux cleaned = 0.000827274 Jy ! Component: 1650 - total flux cleaned = 0.000844714 Jy ! Component: 1700 - total flux cleaned = 0.000879166 Jy ! Component: 1750 - total flux cleaned = 0.000861897 Jy ! Component: 1800 - total flux cleaned = 0.000912736 Jy ! Component: 1850 - total flux cleaned = 0.000945881 Jy ! Component: 1900 - total flux cleaned = 0.000912658 Jy ! Component: 1950 - total flux cleaned = 0.00102767 Jy ! Component: 2000 - total flux cleaned = 0.00107677 Jy ! Component: 2050 - total flux cleaned = 0.00114104 Jy ! Component: 2100 - total flux cleaned = 0.00117288 Jy ! Component: 2150 - total flux cleaned = 0.0011888 Jy ! Component: 2200 - total flux cleaned = 0.00118881 Jy ! Component: 2250 - total flux cleaned = 0.00126654 Jy ! Component: 2300 - total flux cleaned = 0.00128211 Jy ! Component: 2350 - total flux cleaned = 0.00132787 Jy ! Component: 2400 - total flux cleaned = 0.00137317 Jy ! Component: 2450 - total flux cleaned = 0.00132827 Jy ! Component: 2500 - total flux cleaned = 0.00138802 Jy ! Component: 2550 - total flux cleaned = 0.00140278 Jy ! Component: 2600 - total flux cleaned = 0.00141749 Jy ! Component: 2650 - total flux cleaned = 0.00143195 Jy ! Component: 2700 - total flux cleaned = 0.00148945 Jy ! Component: 2750 - total flux cleaned = 0.00146075 Jy ! Component: 2800 - total flux cleaned = 0.00148928 Jy ! Component: 2850 - total flux cleaned = 0.00151759 Jy ! Component: 2900 - total flux cleaned = 0.00150349 Jy ! Component: 2950 - total flux cleaned = 0.00154498 Jy ! Component: 3000 - total flux cleaned = 0.00153131 Jy ! Component: 3050 - total flux cleaned = 0.00151759 Jy ! Component: 3100 - total flux cleaned = 0.00154475 Jy ! Component: 3150 - total flux cleaned = 0.00155836 Jy ! Component: 3200 - total flux cleaned = 0.0016252 Jy ! Component: 3250 - total flux cleaned = 0.00157196 Jy ! Component: 3300 - total flux cleaned = 0.00159822 Jy ! Component: 3350 - total flux cleaned = 0.00158522 Jy ! Component: 3400 - total flux cleaned = 0.00162438 Jy ! Component: 3450 - total flux cleaned = 0.00161144 Jy ! Component: 3500 - total flux cleaned = 0.00164997 Jy ! Component: 3550 - total flux cleaned = 0.00158614 Jy ! Component: 3600 - total flux cleaned = 0.00156081 Jy ! Component: 3650 - total flux cleaned = 0.00154833 Jy ! Component: 3700 - total flux cleaned = 0.00159854 Jy ! Component: 3750 - total flux cleaned = 0.00158605 Jy ! Component: 3800 - total flux cleaned = 0.00156135 Jy ! Component: 3850 - total flux cleaned = 0.00158594 Jy ! Component: 3900 - total flux cleaned = 0.00161031 Jy ! Component: 3950 - total flux cleaned = 0.00159825 Jy ! Component: 4000 - total flux cleaned = 0.0015862 Jy ! Component: 4050 - total flux cleaned = 0.00161032 Jy ! Total flux subtracted in 4096 components = 0.00156282 Jy ! Clean residual min=-0.000670 max=0.000661 Jy/beam ! Clean residual mean=0.000001 rms=0.000215 Jy/beam ! Combined flux in latest and established models = 0.132748 Jy keep ! Adding 288 model components to the UV plane model. ! The established model now contains 412 components and 0.132748 Jy ![Exited script file: muppet] wmap "J2153+4322_S_2017_02_19_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.996 x 5.414 at 0.4146 degrees (North through East) ! Clean map min=-0.001264 max=0.086577 Jy/beam ! Writing clean map to FITS file: J2153+4322_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 0.0865771 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000213514 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.739852 0.739852 1.4797 2.95941 5.91882 11.8376 23.6753 47.3505 94.7011 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.086 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.996 x 5.414 at 0.4146 degrees (North through East) ! Clean map min=-0.001264 max=0.086577 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 J2153+4322_S_2017_02_19_pus_uvs.log closed on Sat May 4 18:59:13 2019