! Started logfile: J2317-1756_S_2014_08_05_pus_uvs.log on Sun Nov 13 17:40:52 2016 obs J2317-1756_S_2014_08_05_pus_uva.fits ! Reading UV FITS file: J2317-1756_S_2014_08_05_pus_uva.fits ! AN table 1: 121 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.78843 visibilities/baseline/integration-bin. ! Found source: J2317-1756 ! ! 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 360 lines of history. ! ! Reading 17172 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 J2317-1756_S_2014_08_05_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 129 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 129 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 129 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 129 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.952283Jy sigma=0.009164 ! Fit after self-cal, rms=0.913265Jy sigma=0.008813 ! 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=3.203 mas, bmaj=11.83 mas, bpa=21.35 degrees ! Estimated noise=962.608 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 = 0.064811 Jy ! Component: 100 - total flux cleaned = 0.0851488 Jy ! Total flux subtracted in 100 components = 0.0851488 Jy ! Clean residual min=-0.005295 max=0.009588 Jy/beam ! Clean residual mean=-0.000030 rms=0.001525 Jy/beam ! Combined flux in latest and established models = 0.0851488 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 14 components and 0.0851488 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090972Jy sigma=0.000807 ! Fit after self-cal, rms=0.090924Jy sigma=0.000806 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0116032 Jy ! Component: 100 - total flux cleaned = 0.0186434 Jy ! Total flux subtracted in 100 components = 0.0186434 Jy ! Clean residual min=-0.003868 max=0.004851 Jy/beam ! Clean residual mean=-0.000022 rms=0.001086 Jy/beam ! Combined flux in latest and established models = 0.103792 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 32 components and 0.103792 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088933Jy sigma=0.000784 ! Fit after self-cal, rms=0.088878Jy sigma=0.000784 ! 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=3.972 mas, bmaj=13.23 mas, bpa=19.74 degrees ! Estimated noise=569.138 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 = 0.0072931 Jy ! Component: 100 - total flux cleaned = 0.0116154 Jy ! Component: 150 - total flux cleaned = 0.0144584 Jy ! Component: 200 - total flux cleaned = 0.0163929 Jy ! Total flux subtracted in 200 components = 0.0163929 Jy ! Clean residual min=-0.003748 max=0.004839 Jy/beam ! Clean residual mean=-0.000030 rms=0.001112 Jy/beam ! Combined flux in latest and established models = 0.120185 Jy ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 75 components and 0.120185 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088213Jy sigma=0.000777 ! Fit after self-cal, rms=0.088192Jy sigma=0.000777 ! 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 0.96 FD 0.96 HN 1.03 KP 1.09 ! LA 1.02 MK 1.00* NL 0.99 OV 0.97 ! PT 0.99 SC 0.95 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.10 HN 1.05 KP 1.05 ! LA 1.02 MK 1.00* NL 1.06 OV 1.01 ! PT 0.94 SC 1.08 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.26 HN 1.04 KP 0.95 ! LA 0.77 MK 1.00* NL 1.02 OV 0.96 ! PT 0.94 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.09 HN 1.01 KP 0.92 ! LA 0.77 MK 1.00* NL 1.11 OV 1.02 ! PT 0.99 SC 0.99 ! ! ! Fit before self-cal, rms=0.088192Jy sigma=0.000777 ! Fit after self-cal, rms=0.086611Jy sigma=0.000769 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.982 mas, bmaj=13.39 mas, bpa=19.89 degrees ! Estimated noise=565.665 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 = -1.80601e-05 Jy ! Component: 100 - total flux cleaned = -5.56924e-05 Jy ! Component: 150 - total flux cleaned = -2.8004e-05 Jy ! Component: 200 - total flux cleaned = -5.14562e-05 Jy ! Total flux subtracted in 200 components = -5.14562e-05 Jy ! Clean residual min=-0.003019 max=0.003651 Jy/beam ! Clean residual mean=-0.000014 rms=0.000842 Jy/beam ! Combined flux in latest and established models = 0.120134 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 86 components and 0.120134 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086590Jy sigma=0.000769 ! Fit after self-cal, rms=0.086616Jy sigma=0.000769 ! 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=0.086616Jy sigma=0.000769 ! Fit after self-cal, rms=0.087703Jy sigma=0.000767 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.976 mas, bmaj=13.39 mas, bpa=19.79 degrees ! Estimated noise=566.02 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00024942 Jy ! Component: 100 - total flux cleaned = 0.000201745 Jy ! Component: 150 - total flux cleaned = 0.000142587 Jy ! Component: 200 - total flux cleaned = 0.000142742 Jy ! Total flux subtracted in 200 components = 0.000142742 Jy ! Clean residual min=-0.002303 max=0.003878 Jy/beam ! Clean residual mean=-0.000009 rms=0.000744 Jy/beam ! Combined flux in latest and established models = 0.120276 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 94 components and 0.120276 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087692Jy sigma=0.000767 ! Fit after self-cal, rms=0.087725Jy sigma=0.000767 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 (-15.5, 1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00373994 Jy ! Component: 100 - total flux cleaned = 0.00603832 Jy ! Component: 150 - total flux cleaned = 0.00770728 Jy ! Component: 200 - total flux cleaned = 0.00899032 Jy ! Total flux subtracted in 200 components = 0.00899032 Jy ! Clean residual min=-0.001997 max=0.001831 Jy/beam ! Clean residual mean=-0.000004 rms=0.000533 Jy/beam ! Combined flux in latest and established models = 0.129267 Jy ! Performing phase self-cal ! Adding 49 model components to the UV plane model. ! The established model now contains 143 components and 0.129267 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087554Jy sigma=0.000764 ! Fit after self-cal, rms=0.087522Jy sigma=0.000764 ! 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=0.087522Jy sigma=0.000764 ! Fit after self-cal, rms=0.087665Jy sigma=0.000764 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.96 mas, bmaj=13.41 mas, bpa=19.84 degrees ! Estimated noise=562.911 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00158753 Jy ! Component: 100 - total flux cleaned = 0.0027327 Jy ! Component: 150 - total flux cleaned = 0.00345741 Jy ! Component: 200 - total flux cleaned = 0.0039615 Jy ! Total flux subtracted in 200 components = 0.0039615 Jy ! Clean residual min=-0.001884 max=0.001795 Jy/beam ! Clean residual mean=-0.000003 rms=0.000479 Jy/beam ! Combined flux in latest and established models = 0.133228 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 171 components and 0.133228 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087628Jy sigma=0.000764 ! Fit after self-cal, rms=0.087635Jy sigma=0.000764 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 = 0.000869437 Jy ! Component: 100 - total flux cleaned = 0.00122472 Jy ! Component: 150 - total flux cleaned = 0.00143877 Jy ! Component: 200 - total flux cleaned = 0.00156873 Jy ! Total flux subtracted in 200 components = 0.00156873 Jy ! Clean residual min=-0.001830 max=0.001783 Jy/beam ! Clean residual mean=-0.000002 rms=0.000465 Jy/beam ! Combined flux in latest and established models = 0.134797 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 186 components and 0.134797 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087622Jy sigma=0.000763 ! Fit after self-cal, rms=0.087619Jy sigma=0.000763 ! 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=0.087619Jy sigma=0.000763 ! Fit after self-cal, rms=0.087600Jy sigma=0.000763 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.975 mas, bmaj=18.17 mas, bpa=11.13 degrees ! Estimated noise=633.259 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000868981 Jy ! Component: 100 - total flux cleaned = 0.0013951 Jy ! Component: 150 - total flux cleaned = 0.00165363 Jy ! Component: 200 - total flux cleaned = 0.001876 Jy ! Total flux subtracted in 200 components = 0.001876 Jy ! Clean residual min=-0.001818 max=0.002046 Jy/beam ! Clean residual mean=-0.000006 rms=0.000575 Jy/beam ! Combined flux in latest and established models = 0.136673 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 206 components and 0.136673 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087592Jy sigma=0.000763 ! Fit after self-cal, rms=0.087585Jy sigma=0.000763 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 = 0.00039052 Jy ! Component: 100 - total flux cleaned = 0.000585631 Jy ! Component: 150 - total flux cleaned = 0.000692749 Jy ! Component: 200 - total flux cleaned = 0.000787993 Jy ! Total flux subtracted in 200 components = 0.000787993 Jy ! Clean residual min=-0.001806 max=0.002067 Jy/beam ! Clean residual mean=-0.000005 rms=0.000564 Jy/beam ! Combined flux in latest and established models = 0.137461 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 213 components and 0.137461 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087582Jy sigma=0.000763 ! Fit after self-cal, rms=0.087581Jy sigma=0.000763 ! 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=3.951 mas, bmaj=13.41 mas, bpa=19.87 degrees ! Estimated noise=562.919 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.951 x 13.41 at 19.87 degrees (North through East) ! Clean map min=-0.001747 max=0.079011 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=3.163 mas, bmaj=11.94 mas, bpa=21.41 degrees ! Estimated noise=957.277 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0642498 Jy ! Component: 100 - total flux cleaned = 0.0858865 Jy ! Component: 150 - total flux cleaned = 0.0978353 Jy ! Component: 200 - total flux cleaned = 0.105137 Jy ! Total flux subtracted in 200 components = 0.105137 Jy ! Clean residual min=-0.003136 max=0.003991 Jy/beam ! Clean residual mean=-0.000014 rms=0.000921 Jy/beam ! Combined flux in latest and established models = 0.105137 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 28 model components to the UV plane model. ! The established model now contains 28 components and 0.105137 Jy ! Inverting map and beam ! Estimated beam: bmin=3.951 mas, bmaj=13.41 mas, bpa=19.87 degrees ! Estimated noise=562.919 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 = 0.00631176 Jy ! Component: 100 - total flux cleaned = 0.0107534 Jy ! Component: 150 - total flux cleaned = 0.0142998 Jy ! Component: 200 - total flux cleaned = 0.0172355 Jy ! Total flux subtracted in 200 components = 0.0172355 Jy ! Clean residual min=-0.002199 max=0.002447 Jy/beam ! Clean residual mean=-0.000015 rms=0.000669 Jy/beam ! Combined flux in latest and established models = 0.122372 Jy ! Adding 62 model components to the UV plane model. ! The established model now contains 87 components and 0.122372 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=7.975 mas, bmaj=18.17 mas, bpa=11.13 degrees ! Estimated noise=633.259 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00340555 Jy ! Component: 100 - total flux cleaned = 0.00594102 Jy ! Component: 150 - total flux cleaned = 0.00792326 Jy ! Component: 200 - total flux cleaned = 0.00949579 Jy ! Total flux subtracted in 200 components = 0.00949579 Jy ! Clean residual min=-0.002045 max=0.001789 Jy/beam ! Clean residual mean=-0.000013 rms=0.000633 Jy/beam ! Combined flux in latest and established models = 0.131868 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 = 0.00126362 Jy ! Component: 100 - total flux cleaned = 0.0022836 Jy ! Component: 150 - total flux cleaned = 0.00310904 Jy ! Component: 200 - total flux cleaned = 0.00377789 Jy ! Total flux subtracted in 200 components = 0.00377789 Jy ! Clean residual min=-0.001921 max=0.001986 Jy/beam ! Clean residual mean=-0.000008 rms=0.000574 Jy/beam ! Combined flux in latest and established models = 0.135646 Jy ! Adding 100 model components to the UV plane model. ! The established model now contains 183 components and 0.135646 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.951 mas, bmaj=13.41 mas, bpa=19.87 degrees ! Estimated noise=562.919 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000395244 Jy ! Component: 100 - total flux cleaned = 0.000594918 Jy ! Component: 150 - total flux cleaned = 0.000743214 Jy ! Component: 200 - total flux cleaned = 0.000824051 Jy ! Total flux subtracted in 200 components = 0.000824051 Jy ! Clean residual min=-0.001835 max=0.001648 Jy/beam ! Clean residual mean=-0.000003 rms=0.000460 Jy/beam ! Combined flux in latest and established models = 0.13647 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 201 components and 0.13647 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087603Jy sigma=0.000763 ! Fit after self-cal, rms=0.087594Jy sigma=0.000763 wmodel J2317-1756_S_2014_08_05_pus_map.mod ! Writing 201 model components to file: J2317-1756_S_2014_08_05_pus_map.mod wobs J2317-1756_S_2014_08_05_pus_uvs.fits ! Writing UV FITS file: J2317-1756_S_2014_08_05_pus_uvs.fits wwins J2317-1756_S_2014_08_05_pus_map.win ! wwins: Wrote 2 windows to J2317-1756_S_2014_08_05_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 = 4.44659e-05 Jy ! Component: 100 - total flux cleaned = 0.000245832 Jy ! Component: 150 - total flux cleaned = 0.000138551 Jy ! Component: 200 - total flux cleaned = -1.62586e-05 Jy ! Component: 250 - total flux cleaned = -0.000114835 Jy ! Component: 300 - total flux cleaned = -0.00020926 Jy ! Component: 350 - total flux cleaned = -0.000232325 Jy ! Component: 400 - total flux cleaned = -0.000276539 Jy ! Component: 450 - total flux cleaned = -0.000254571 Jy ! Component: 500 - total flux cleaned = -0.00027549 Jy ! Component: 550 - total flux cleaned = -0.000316129 Jy ! Component: 600 - total flux cleaned = -0.00033633 Jy ! Component: 650 - total flux cleaned = -0.000375444 Jy ! Component: 700 - total flux cleaned = -0.000375212 Jy ! Component: 750 - total flux cleaned = -0.000393706 Jy ! Component: 800 - total flux cleaned = -0.000412142 Jy ! Component: 850 - total flux cleaned = -0.000376116 Jy ! Component: 900 - total flux cleaned = -0.000358083 Jy ! Component: 950 - total flux cleaned = -0.000411199 Jy ! Component: 1000 - total flux cleaned = -0.000445984 Jy ! Component: 1050 - total flux cleaned = -0.000497062 Jy ! Component: 1100 - total flux cleaned = -0.0005473 Jy ! Component: 1150 - total flux cleaned = -0.000563962 Jy ! Component: 1200 - total flux cleaned = -0.000612615 Jy ! Component: 1250 - total flux cleaned = -0.000612731 Jy ! Component: 1300 - total flux cleaned = -0.000691778 Jy ! Component: 1350 - total flux cleaned = -0.000676041 Jy ! Component: 1400 - total flux cleaned = -0.000676156 Jy ! Component: 1450 - total flux cleaned = -0.00063018 Jy ! Component: 1500 - total flux cleaned = -0.000630337 Jy ! Component: 1550 - total flux cleaned = -0.000600644 Jy ! Component: 1600 - total flux cleaned = -0.00058583 Jy ! Component: 1650 - total flux cleaned = -0.000527707 Jy ! Component: 1700 - total flux cleaned = -0.000484451 Jy ! Component: 1750 - total flux cleaned = -0.000455784 Jy ! Component: 1800 - total flux cleaned = -0.000357567 Jy ! Component: 1850 - total flux cleaned = -0.000357501 Jy ! Component: 1900 - total flux cleaned = -0.000316195 Jy ! Component: 1950 - total flux cleaned = -0.000234917 Jy ! Component: 2000 - total flux cleaned = -0.000194763 Jy ! Component: 2050 - total flux cleaned = -0.000115216 Jy ! Component: 2100 - total flux cleaned = -7.60587e-05 Jy ! Component: 2150 - total flux cleaned = -5.00915e-05 Jy ! Component: 2200 - total flux cleaned = -1.14742e-05 Jy ! Component: 2250 - total flux cleaned = 7.76821e-05 Jy ! Component: 2300 - total flux cleaned = 5.23978e-05 Jy ! Component: 2350 - total flux cleaned = 9.00209e-05 Jy ! Component: 2400 - total flux cleaned = 0.00010237 Jy ! Component: 2450 - total flux cleaned = 0.000151456 Jy ! Component: 2500 - total flux cleaned = 0.000163557 Jy ! Component: 2550 - total flux cleaned = 0.000236007 Jy ! Component: 2600 - total flux cleaned = 0.000283932 Jy ! Component: 2650 - total flux cleaned = 0.000343351 Jy ! Component: 2700 - total flux cleaned = 0.000425538 Jy ! Component: 2750 - total flux cleaned = 0.000507033 Jy ! Component: 2800 - total flux cleaned = 0.000553206 Jy ! Component: 2850 - total flux cleaned = 0.000644871 Jy ! Component: 2900 - total flux cleaned = 0.000712993 Jy ! Component: 2950 - total flux cleaned = 0.000780626 Jy ! Component: 3000 - total flux cleaned = 0.000858994 Jy ! Component: 3050 - total flux cleaned = 0.000925448 Jy ! Component: 3100 - total flux cleaned = 0.000980395 Jy ! Component: 3150 - total flux cleaned = 0.00105687 Jy ! Component: 3200 - total flux cleaned = 0.00114345 Jy ! Component: 3250 - total flux cleaned = 0.00122923 Jy ! Component: 3300 - total flux cleaned = 0.00129315 Jy ! Component: 3350 - total flux cleaned = 0.00134597 Jy ! Component: 3400 - total flux cleaned = 0.00139846 Jy ! Component: 3450 - total flux cleaned = 0.00147147 Jy ! Component: 3500 - total flux cleaned = 0.00154399 Jy ! Component: 3550 - total flux cleaned = 0.00160571 Jy ! Component: 3600 - total flux cleaned = 0.00166698 Jy ! Component: 3650 - total flux cleaned = 0.00173781 Jy ! Component: 3700 - total flux cleaned = 0.00181834 Jy ! Component: 3750 - total flux cleaned = 0.00186827 Jy ! Component: 3800 - total flux cleaned = 0.00192798 Jy ! Component: 3850 - total flux cleaned = 0.00200691 Jy ! Component: 3900 - total flux cleaned = 0.00206574 Jy ! Component: 3950 - total flux cleaned = 0.00213371 Jy ! Component: 4000 - total flux cleaned = 0.00221097 Jy ! Component: 4050 - total flux cleaned = 0.00223973 Jy ! Total flux subtracted in 4096 components = 0.002316 Jy ! Clean residual min=-0.000526 max=0.000590 Jy/beam ! Clean residual mean=-0.000002 rms=0.000189 Jy/beam ! Combined flux in latest and established models = 0.138786 Jy keep ! Adding 279 model components to the UV plane model. ! The established model now contains 480 components and 0.138786 Jy ![Exited script file: muppet] wmap "J2317-1756_S_2014_08_05_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.951 x 13.41 at 19.87 degrees (North through East) ! Clean map min=-0.0011547 max=0.078916 Jy/beam ! Writing clean map to FITS file: J2317-1756_S_2014_08_05_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0789159 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000186799 device "J2317-1756_S_2014_08_05_pus\_map.eps/VPS" ! Attempting to open device: 'J2317-1756_S_2014_08_05_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.71012 0.71012 1.42024 2.84048 5.68096 11.3619 22.7239 45.4477 90.8954 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.078 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.951 x 13.41 at 19.87 degrees (North through East) ! Clean map min=-0.0011547 max=0.078916 Jy/beam quit ! Quitting program ! Log file J2317-1756_S_2014_08_05_pus_uvs.log closed on Sun Nov 13 17:40:58 2016