! Started logfile: J0232+2628_S_2014_08_09_pus_uvs.log on Tue Nov 29 22:52:35 2016 obs J0232+2628_S_2014_08_09_pus_uva.fits ! Reading UV FITS file: J0232+2628_S_2014_08_09_pus_uva.fits ! AN table 1: 73 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.761035 visibilities/baseline/integration-bin. ! Found source: J0232+2628 ! ! 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 342 lines of history. ! ! Reading 10000 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 J0232+2628_S_2014_08_09_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 94 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 94 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 94 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 94 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.550705Jy sigma=0.006681 ! Fit after self-cal, rms=0.529618Jy sigma=0.006444 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.676 mas, bmaj=7.331 mas, bpa=19.28 degrees ! Estimated noise=857.116 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 = 0.365205 Jy ! Component: 100 - total flux cleaned = 0.452282 Jy ! Total flux subtracted in 100 components = 0.452282 Jy ! Clean residual min=-0.019626 max=0.047728 Jy/beam ! Clean residual mean=-0.000005 rms=0.005739 Jy/beam ! Combined flux in latest and established models = 0.452283 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.452283 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.261194Jy sigma=0.001503 ! Fit after self-cal, rms=0.261033Jy sigma=0.001501 ! Inverting map ! Added new window around map position (-2, 9.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0470736 Jy ! Component: 100 - total flux cleaned = 0.0753754 Jy ! Total flux subtracted in 100 components = 0.0753754 Jy ! Clean residual min=-0.015699 max=0.015742 Jy/beam ! Clean residual mean=0.000007 rms=0.003754 Jy/beam ! Combined flux in latest and established models = 0.527658 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 45 components and 0.527658 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.242482Jy sigma=0.001200 ! Fit after self-cal, rms=0.242097Jy sigma=0.001192 ! 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=4.404 mas, bmaj=7.914 mas, bpa=16.55 degrees ! Estimated noise=610.708 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 = 0.0338902 Jy ! Component: 100 - total flux cleaned = 0.0565165 Jy ! Component: 150 - total flux cleaned = 0.0727943 Jy ! Component: 200 - total flux cleaned = 0.0850803 Jy ! Total flux subtracted in 200 components = 0.0850803 Jy ! Clean residual min=-0.013752 max=0.011541 Jy/beam ! Clean residual mean=0.000050 rms=0.003119 Jy/beam ! Combined flux in latest and established models = 0.612738 Jy ! Performing phase self-cal ! Adding 91 model components to the UV plane model. ! The established model now contains 124 components and 0.612738 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.229483Jy sigma=0.001061 ! Fit after self-cal, rms=0.229219Jy sigma=0.001056 ! 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 0.98 FD 0.86 HN 0.96 KP 1.06 ! LA 1.08 MK 1.00* NL 0.99 OV 0.99 ! PT 1.01 SC 0.98 ! ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.02 HN 1.03 KP 1.02 ! LA 1.05 MK 1.00* NL 1.02 OV 1.02 ! 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 0.92 FD 1.16 HN 1.05 KP 0.91 ! LA 0.83 MK 1.00* NL 1.02 OV 0.96 ! PT 0.97 SC 1.03 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 1.13 HN 1.03 KP 0.87 ! LA 0.80 MK 1.00* NL 1.09 OV 1.03 ! PT 1.03 SC 0.99 ! ! ! Fit before self-cal, rms=0.229219Jy sigma=0.001056 ! Fit after self-cal, rms=0.199780Jy sigma=0.000854 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.419 mas, bmaj=7.947 mas, bpa=16.43 degrees ! Estimated noise=612.209 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 = 0.00771903 Jy ! Component: 100 - total flux cleaned = 0.0125388 Jy ! Component: 150 - total flux cleaned = 0.0158066 Jy ! Component: 200 - total flux cleaned = 0.0181116 Jy ! Total flux subtracted in 200 components = 0.0181116 Jy ! Clean residual min=-0.009090 max=0.007913 Jy/beam ! Clean residual mean=0.000064 rms=0.002351 Jy/beam ! Combined flux in latest and established models = 0.63085 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 135 components and 0.63085 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.198131Jy sigma=0.000850 ! Fit after self-cal, rms=0.198058Jy sigma=0.000849 ! 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=0.198058Jy sigma=0.000849 ! Fit after self-cal, rms=0.076344Jy sigma=0.000775 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.423 mas, bmaj=7.951 mas, bpa=16.61 degrees ! Estimated noise=611.281 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00150444 Jy ! Component: 100 - total flux cleaned = 0.00150744 Jy ! Component: 150 - total flux cleaned = 0.00162004 Jy ! Component: 200 - total flux cleaned = 0.00162208 Jy ! Total flux subtracted in 200 components = 0.00162208 Jy ! Clean residual min=-0.003402 max=0.008963 Jy/beam ! Clean residual mean=0.000027 rms=0.001151 Jy/beam ! Combined flux in latest and established models = 0.632472 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 149 components and 0.632472 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076229Jy sigma=0.000772 ! Fit after self-cal, rms=0.076140Jy sigma=0.000772 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 (-4.5, 22.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00825724 Jy ! Component: 100 - total flux cleaned = 0.0122939 Jy ! Component: 150 - total flux cleaned = 0.0148687 Jy ! Component: 200 - total flux cleaned = 0.016096 Jy ! Total flux subtracted in 200 components = 0.016096 Jy ! Clean residual min=-0.002440 max=0.003010 Jy/beam ! Clean residual mean=0.000016 rms=0.000702 Jy/beam ! Combined flux in latest and established models = 0.648568 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 181 components and 0.648568 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075274Jy sigma=0.000760 ! Fit after self-cal, rms=0.075195Jy sigma=0.000759 ! 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=0.075195Jy sigma=0.000759 ! Fit after self-cal, rms=0.074803Jy sigma=0.000758 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.422 mas, bmaj=7.948 mas, bpa=16.69 degrees ! Estimated noise=610.342 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00274591 Jy ! Component: 100 - total flux cleaned = 0.00434533 Jy ! Component: 150 - total flux cleaned = 0.00499699 Jy ! Component: 200 - total flux cleaned = 0.00541852 Jy ! Total flux subtracted in 200 components = 0.00541852 Jy ! Clean residual min=-0.001997 max=0.002371 Jy/beam ! Clean residual mean=0.000010 rms=0.000536 Jy/beam ! Combined flux in latest and established models = 0.653986 Jy selfcal ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 215 components and 0.653986 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074705Jy sigma=0.000756 ! Fit after self-cal, rms=0.074687Jy sigma=0.000756 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 = 0.000405189 Jy ! Component: 100 - total flux cleaned = 0.00092257 Jy ! Component: 150 - total flux cleaned = 0.00114868 Jy ! Component: 200 - total flux cleaned = 0.00132798 Jy ! Total flux subtracted in 200 components = 0.00132798 Jy ! Clean residual min=-0.001841 max=0.002216 Jy/beam ! Clean residual mean=0.000009 rms=0.000513 Jy/beam ! Combined flux in latest and established models = 0.655314 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 234 components and 0.655314 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074662Jy sigma=0.000756 ! Fit after self-cal, rms=0.074655Jy sigma=0.000756 ! Inverting map ! Added new window around map position (76, -105.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000472416 Jy ! Component: 100 - total flux cleaned = 0.000693441 Jy ! Component: 150 - total flux cleaned = 0.000860865 Jy ! Component: 200 - total flux cleaned = 0.00107899 Jy ! Total flux subtracted in 200 components = 0.00107899 Jy ! Clean residual min=-0.001657 max=0.001911 Jy/beam ! Clean residual mean=0.000007 rms=0.000452 Jy/beam ! Combined flux in latest and established models = 0.656393 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 258 components and 0.656393 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074580Jy sigma=0.000754 ! Fit after self-cal, rms=0.074576Jy sigma=0.000754 ! 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=0.074576Jy sigma=0.000754 ! Fit after self-cal, rms=0.074464Jy sigma=0.000754 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.948 mas, bmaj=9.978 mas, bpa=-0.5664 degrees ! Estimated noise=704.895 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000686445 Jy ! Component: 100 - total flux cleaned = 0.00118053 Jy ! Component: 150 - total flux cleaned = 0.00167707 Jy ! Component: 200 - total flux cleaned = 0.00201786 Jy ! Total flux subtracted in 200 components = 0.00201786 Jy ! Clean residual min=-0.001516 max=0.001654 Jy/beam ! Clean residual mean=0.000007 rms=0.000438 Jy/beam ! Combined flux in latest and established models = 0.658411 Jy selfcal ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 293 components and 0.658411 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074450Jy sigma=0.000754 ! Fit after self-cal, rms=0.074447Jy sigma=0.000754 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 = 0.000334646 Jy ! Component: 100 - total flux cleaned = 0.000465614 Jy ! Component: 150 - total flux cleaned = 0.000564054 Jy ! Component: 200 - total flux cleaned = 0.000635829 Jy ! Total flux subtracted in 200 components = 0.000635829 Jy ! Clean residual min=-0.001444 max=0.001672 Jy/beam ! Clean residual mean=0.000006 rms=0.000428 Jy/beam ! Combined flux in latest and established models = 0.659047 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 311 components and 0.659047 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074438Jy sigma=0.000754 ! Fit after self-cal, rms=0.074437Jy sigma=0.000754 ! 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=4.422 mas, bmaj=7.947 mas, bpa=16.72 degrees ! Estimated noise=610.214 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.422 x 7.947 at 16.72 degrees (North through East) ! Clean map min=-0.0024119 max=0.4759 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.673 mas, bmaj=7.342 mas, bpa=19.41 degrees ! Estimated noise=858.901 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.365626 Jy ! Component: 100 - total flux cleaned = 0.457299 Jy ! Component: 150 - total flux cleaned = 0.504072 Jy ! Component: 200 - total flux cleaned = 0.532908 Jy ! Total flux subtracted in 200 components = 0.532908 Jy ! Clean residual min=-0.007982 max=0.015798 Jy/beam ! Clean residual mean=0.000002 rms=0.002793 Jy/beam ! Combined flux in latest and established models = 0.532908 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 38 model components to the UV plane model. ! The established model now contains 38 components and 0.532908 Jy ! Inverting map and beam ! Estimated beam: bmin=4.422 mas, bmaj=7.947 mas, bpa=16.72 degrees ! Estimated noise=610.214 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 = 0.029576 Jy ! Component: 100 - total flux cleaned = 0.0495196 Jy ! Component: 150 - total flux cleaned = 0.0639848 Jy ! Component: 200 - total flux cleaned = 0.0750491 Jy ! Total flux subtracted in 200 components = 0.0750491 Jy ! Clean residual min=-0.004359 max=0.006486 Jy/beam ! Clean residual mean=0.000015 rms=0.001502 Jy/beam ! Combined flux in latest and established models = 0.607957 Jy ! Adding 89 model components to the UV plane model. ! The established model now contains 114 components and 0.607957 Jy ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00866078 Jy ! Component: 100 - total flux cleaned = 0.0155346 Jy ! Component: 150 - total flux cleaned = 0.0210509 Jy ! Component: 200 - total flux cleaned = 0.0255161 Jy ! Total flux subtracted in 200 components = 0.0255161 Jy ! Clean residual min=-0.002770 max=0.003305 Jy/beam ! Clean residual mean=0.000011 rms=0.000811 Jy/beam ! Combined flux in latest and established models = 0.633473 Jy ! Adding 68 model components to the UV plane model. ! The established model now contains 172 components and 0.633473 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=7.948 mas, bmaj=9.978 mas, bpa=-0.5664 degrees ! Estimated noise=704.895 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00582118 Jy ! Component: 100 - total flux cleaned = 0.00974965 Jy ! Component: 150 - total flux cleaned = 0.0122762 Jy ! Component: 200 - total flux cleaned = 0.0144756 Jy ! Total flux subtracted in 200 components = 0.0144756 Jy ! Clean residual min=-0.002035 max=0.002836 Jy/beam ! Clean residual mean=0.000014 rms=0.000661 Jy/beam ! Combined flux in latest and established models = 0.647948 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) ! Added new window around map position (-47, 120.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00267435 Jy ! Component: 100 - total flux cleaned = 0.00419488 Jy ! Component: 150 - total flux cleaned = 0.00548272 Jy ! Component: 200 - total flux cleaned = 0.00643819 Jy ! Total flux subtracted in 200 components = 0.00643819 Jy ! Clean residual min=-0.001557 max=0.001498 Jy/beam ! Clean residual mean=0.000007 rms=0.000474 Jy/beam ! Combined flux in latest and established models = 0.654387 Jy ! Adding 123 model components to the UV plane model. ! The established model now contains 276 components and 0.654386 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.422 mas, bmaj=7.947 mas, bpa=16.72 degrees ! Estimated noise=610.214 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00086573 Jy ! Component: 100 - total flux cleaned = 0.00149838 Jy ! Component: 150 - total flux cleaned = 0.00206489 Jy ! Component: 200 - total flux cleaned = 0.00257913 Jy ! Total flux subtracted in 200 components = 0.00257913 Jy ! Clean residual min=-0.001598 max=0.001841 Jy/beam ! Clean residual mean=0.000004 rms=0.000407 Jy/beam ! Combined flux in latest and established models = 0.656966 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 304 components and 0.656965 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074408Jy sigma=0.000754 ! Fit after self-cal, rms=0.074394Jy sigma=0.000754 wmodel J0232+2628_S_2014_08_09_pus_map.mod ! Writing 304 model components to file: J0232+2628_S_2014_08_09_pus_map.mod wobs J0232+2628_S_2014_08_09_pus_uvs.fits ! Writing UV FITS file: J0232+2628_S_2014_08_09_pus_uvs.fits wwins J0232+2628_S_2014_08_09_pus_map.win ! wwins: Wrote 5 windows to J0232+2628_S_2014_08_09_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 = 0.00065724 Jy ! Component: 100 - total flux cleaned = 0.00107233 Jy ! Component: 150 - total flux cleaned = 0.00127818 Jy ! Component: 200 - total flux cleaned = 0.00152295 Jy ! Component: 250 - total flux cleaned = 0.00166419 Jy ! Component: 300 - total flux cleaned = 0.00179992 Jy ! Component: 350 - total flux cleaned = 0.00186539 Jy ! Component: 400 - total flux cleaned = 0.00184432 Jy ! Component: 450 - total flux cleaned = 0.00184416 Jy ! Component: 500 - total flux cleaned = 0.00178263 Jy ! Component: 550 - total flux cleaned = 0.001723 Jy ! Component: 600 - total flux cleaned = 0.00168385 Jy ! Component: 650 - total flux cleaned = 0.00168356 Jy ! Component: 700 - total flux cleaned = 0.00158949 Jy ! Component: 750 - total flux cleaned = 0.00153403 Jy ! Component: 800 - total flux cleaned = 0.00144374 Jy ! Component: 850 - total flux cleaned = 0.0013373 Jy ! Component: 900 - total flux cleaned = 0.00118058 Jy ! Component: 950 - total flux cleaned = 0.00107771 Jy ! Component: 1000 - total flux cleaned = 0.000993062 Jy ! Component: 1050 - total flux cleaned = 0.000843151 Jy ! Component: 1100 - total flux cleaned = 0.000695698 Jy ! Component: 1150 - total flux cleaned = 0.00058268 Jy ! Component: 1200 - total flux cleaned = 0.000487251 Jy ! Component: 1250 - total flux cleaned = 0.000440184 Jy ! Component: 1300 - total flux cleaned = 0.000347207 Jy ! Component: 1350 - total flux cleaned = 0.0001942 Jy ! Component: 1400 - total flux cleaned = 8.86559e-05 Jy ! Component: 1450 - total flux cleaned = 7.38344e-05 Jy ! Component: 1500 - total flux cleaned = -2.89535e-05 Jy ! Component: 1550 - total flux cleaned = -2.90777e-05 Jy ! Component: 1600 - total flux cleaned = -8.64494e-05 Jy ! Component: 1650 - total flux cleaned = -0.000100677 Jy ! Component: 1700 - total flux cleaned = -0.000129011 Jy ! Component: 1750 - total flux cleaned = -0.000142966 Jy ! Component: 1800 - total flux cleaned = -0.000239222 Jy ! Component: 1850 - total flux cleaned = -0.000252742 Jy ! Component: 1900 - total flux cleaned = -0.000293204 Jy ! Component: 1950 - total flux cleaned = -0.000439574 Jy ! Component: 2000 - total flux cleaned = -0.000531602 Jy ! Component: 2050 - total flux cleaned = -0.000596698 Jy ! Component: 2100 - total flux cleaned = -0.000635576 Jy ! Component: 2150 - total flux cleaned = -0.000674046 Jy ! Component: 2200 - total flux cleaned = -0.000724823 Jy ! Component: 2250 - total flux cleaned = -0.000749925 Jy ! Component: 2300 - total flux cleaned = -0.000787279 Jy ! Component: 2350 - total flux cleaned = -0.000824302 Jy ! Component: 2400 - total flux cleaned = -0.000848746 Jy ! Component: 2450 - total flux cleaned = -0.000921195 Jy ! Component: 2500 - total flux cleaned = -0.000897349 Jy ! Component: 2550 - total flux cleaned = -0.000921287 Jy ! Component: 2600 - total flux cleaned = -0.000921326 Jy ! Component: 2650 - total flux cleaned = -0.000979505 Jy ! Component: 2700 - total flux cleaned = -0.00101413 Jy ! Component: 2750 - total flux cleaned = -0.00101411 Jy ! Component: 2800 - total flux cleaned = -0.000979962 Jy ! Component: 2850 - total flux cleaned = -0.000991407 Jy ! Component: 2900 - total flux cleaned = -0.00102493 Jy ! Component: 2950 - total flux cleaned = -0.00105813 Jy ! Component: 3000 - total flux cleaned = -0.00104706 Jy ! Component: 3050 - total flux cleaned = -0.00106875 Jy ! Component: 3100 - total flux cleaned = -0.00111216 Jy ! Component: 3150 - total flux cleaned = -0.00113364 Jy ! Component: 3200 - total flux cleaned = -0.00114431 Jy ! Component: 3250 - total flux cleaned = -0.00116562 Jy ! Component: 3300 - total flux cleaned = -0.00118658 Jy ! Component: 3350 - total flux cleaned = -0.0012179 Jy ! Component: 3400 - total flux cleaned = -0.00120756 Jy ! Component: 3450 - total flux cleaned = -0.0012591 Jy ! Component: 3500 - total flux cleaned = -0.00124893 Jy ! Component: 3550 - total flux cleaned = -0.00126925 Jy ! Component: 3600 - total flux cleaned = -0.00128953 Jy ! Component: 3650 - total flux cleaned = -0.00128948 Jy ! Component: 3700 - total flux cleaned = -0.00132936 Jy ! Component: 3750 - total flux cleaned = -0.0013788 Jy ! Component: 3800 - total flux cleaned = -0.001418 Jy ! Component: 3850 - total flux cleaned = -0.00141788 Jy ! Component: 3900 - total flux cleaned = -0.00148562 Jy ! Component: 3950 - total flux cleaned = -0.00148556 Jy ! Component: 4000 - total flux cleaned = -0.00154297 Jy ! Component: 4050 - total flux cleaned = -0.0015524 Jy ! Total flux subtracted in 4096 components = -0.00159012 Jy ! Clean residual min=-0.000660 max=0.000784 Jy/beam ! Clean residual mean=0.000001 rms=0.000177 Jy/beam ! Combined flux in latest and established models = 0.655375 Jy keep ! Adding 299 model components to the UV plane model. ! The established model now contains 603 components and 0.655375 Jy ![Exited script file: muppet] wmap "J0232+2628_S_2014_08_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.422 x 7.947 at 16.72 degrees (North through East) ! Clean map min=-0.001405 max=0.47703 Jy/beam ! Writing clean map to FITS file: J0232+2628_S_2014_08_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.47703 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00017531 device "J0232+2628_S_2014_08_09_pus\_map.eps/VPS" ! Attempting to open device: 'J0232+2628_S_2014_08_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.110251 0.110251 0.220501 0.441003 0.882006 1.76401 3.52802 7.05605 14.1121 28.2242 56.4484 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.477 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.422 x 7.947 at 16.72 degrees (North through East) ! Clean map min=-0.001405 max=0.47703 Jy/beam quit ! Quitting program ! Log file J0232+2628_S_2014_08_09_pus_uvs.log closed on Tue Nov 29 22:52:41 2016