! Started logfile: J0912-2752_S_2014_12_20_pus_uvs.log on Wed Dec 28 13:29:36 2016 obs J0912-2752_S_2014_12_20_pus_uva.fits ! Reading UV FITS file: J0912-2752_S_2014_12_20_pus_uva.fits ! AN table 1: 123 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.876423 visibilities/baseline/integration-bin. ! Found source: J0912-2752 ! ! 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 344 lines of history. ! ! Reading 19404 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 J0912-2752_S_2014_12_20_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 80 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 80 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 80 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 80 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.894496Jy sigma=0.007916 ! Fit after self-cal, rms=0.853153Jy sigma=0.007553 ! 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=2.645 mas, bmaj=8.261 mas, bpa=0.747 degrees ! Estimated noise=941.521 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 = 0.103987 Jy ! Component: 100 - total flux cleaned = 0.153259 Jy ! Total flux subtracted in 100 components = 0.153259 Jy ! Clean residual min=-0.008789 max=0.028815 Jy/beam ! Clean residual mean=-0.000015 rms=0.003379 Jy/beam ! Combined flux in latest and established models = 0.153259 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 23 components and 0.153259 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.117930Jy sigma=0.000998 ! Fit after self-cal, rms=0.117407Jy sigma=0.000994 ! Inverting map ! Added new window around map position (-2.5, -0.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0317257 Jy ! Component: 100 - total flux cleaned = 0.0523884 Jy ! Total flux subtracted in 100 components = 0.0523884 Jy ! Clean residual min=-0.006219 max=0.015436 Jy/beam ! Clean residual mean=0.000010 rms=0.002043 Jy/beam ! Combined flux in latest and established models = 0.205648 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 61 components and 0.205648 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102841Jy sigma=0.000851 ! Fit after self-cal, rms=0.102649Jy sigma=0.000850 ! Inverting map ! Added new window around map position (3.5, 2.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0156652 Jy ! Component: 100 - total flux cleaned = 0.0264527 Jy ! Total flux subtracted in 100 components = 0.0264527 Jy ! Clean residual min=-0.005822 max=0.006380 Jy/beam ! Clean residual mean=0.000024 rms=0.001542 Jy/beam ! Combined flux in latest and established models = 0.2321 Jy ! Performing phase self-cal ! Adding 59 model components to the UV plane model. ! The established model now contains 114 components and 0.2321 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098688Jy sigma=0.000814 ! Fit after self-cal, rms=0.098636Jy sigma=0.000813 ! 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=3.31 mas, bmaj=9.726 mas, bpa=1.163 degrees ! Estimated noise=580.157 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 = 0.0121099 Jy ! Component: 100 - total flux cleaned = 0.0195398 Jy ! Component: 150 - total flux cleaned = 0.024298 Jy ! Component: 200 - total flux cleaned = 0.0274272 Jy ! Total flux subtracted in 200 components = 0.0274272 Jy ! Clean residual min=-0.004781 max=0.003574 Jy/beam ! Clean residual mean=0.000005 rms=0.001266 Jy/beam ! Combined flux in latest and established models = 0.259527 Jy ! Performing phase self-cal ! Adding 81 model components to the UV plane model. ! The established model now contains 184 components and 0.259528 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096788Jy sigma=0.000800 ! Fit after self-cal, rms=0.096774Jy sigma=0.000800 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.87 HN 1.02 KP 1.08 ! LA 0.96 MK 0.91 NL 1.02 OV 0.98 ! PT 1.04 SC 0.98 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.03 HN 1.09 KP 1.03 ! LA 0.93 MK 0.93 NL 1.03 OV 1.00 ! PT 1.04 SC 0.99 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.19 HN 1.03 KP 0.94 ! LA 0.75 MK 1.03 NL 1.13 OV 0.93 ! PT 1.02 SC 1.02 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 1.05 HN 1.04 KP 0.92 ! LA 0.79 MK 0.90 NL 1.04 OV 1.00 ! PT 1.04 SC 0.92 ! ! ! Fit before self-cal, rms=0.096774Jy sigma=0.000800 ! Fit after self-cal, rms=0.092155Jy sigma=0.000775 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.277 mas, bmaj=9.634 mas, bpa=1.065 degrees ! Estimated noise=574.301 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 = -0.000670164 Jy ! Component: 100 - total flux cleaned = -0.000843614 Jy ! Component: 150 - total flux cleaned = -0.000977746 Jy ! Component: 200 - total flux cleaned = -0.00106344 Jy ! Total flux subtracted in 200 components = -0.00106344 Jy ! Clean residual min=-0.002063 max=0.002044 Jy/beam ! Clean residual mean=0.000010 rms=0.000527 Jy/beam ! Combined flux in latest and established models = 0.258464 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 200 components and 0.258464 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092134Jy sigma=0.000775 ! Fit after self-cal, rms=0.092135Jy sigma=0.000775 ! 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=0.092135Jy sigma=0.000775 ! Fit after self-cal, rms=0.093143Jy sigma=0.000774 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.276 mas, bmaj=9.631 mas, bpa=0.9189 degrees ! Estimated noise=573.679 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00071478 Jy ! Component: 100 - total flux cleaned = -0.000765531 Jy ! Component: 150 - total flux cleaned = -0.00083047 Jy ! Component: 200 - total flux cleaned = -0.000866967 Jy ! Total flux subtracted in 200 components = -0.000866967 Jy ! Clean residual min=-0.001987 max=0.001698 Jy/beam ! Clean residual mean=0.000004 rms=0.000454 Jy/beam ! Combined flux in latest and established models = 0.257597 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 214 components and 0.257597 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093128Jy sigma=0.000774 ! Fit after self-cal, rms=0.093151Jy sigma=0.000774 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 = -0.000113073 Jy ! Component: 100 - total flux cleaned = -0.000129785 Jy ! Component: 150 - total flux cleaned = -0.000143239 Jy ! Component: 200 - total flux cleaned = -0.000155559 Jy ! Total flux subtracted in 200 components = -0.000155559 Jy ! Clean residual min=-0.001983 max=0.001680 Jy/beam ! Clean residual mean=0.000004 rms=0.000453 Jy/beam ! Combined flux in latest and established models = 0.257442 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 222 components and 0.257442 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093146Jy sigma=0.000774 ! Fit after self-cal, rms=0.093144Jy sigma=0.000774 ! 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=0.093144Jy sigma=0.000774 ! Fit after self-cal, rms=0.093379Jy sigma=0.000774 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.26 mas, bmaj=9.578 mas, bpa=0.7684 degrees ! Estimated noise=571.748 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000427374 Jy ! Component: 100 - total flux cleaned = -0.000512915 Jy ! Component: 150 - total flux cleaned = -0.000547668 Jy ! Component: 200 - total flux cleaned = -0.000562047 Jy ! Total flux subtracted in 200 components = -0.000562047 Jy ! Clean residual min=-0.001943 max=0.001617 Jy/beam ! Clean residual mean=0.000002 rms=0.000443 Jy/beam ! Combined flux in latest and established models = 0.25688 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 224 components and 0.25688 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093369Jy sigma=0.000773 ! Fit after self-cal, rms=0.093376Jy sigma=0.000773 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 = -8.67091e-05 Jy ! Component: 100 - total flux cleaned = -0.00010024 Jy ! Component: 150 - total flux cleaned = -0.000100468 Jy ! Component: 200 - total flux cleaned = -0.000110863 Jy ! Total flux subtracted in 200 components = -0.000110863 Jy ! Clean residual min=-0.001943 max=0.001641 Jy/beam ! Clean residual mean=0.000002 rms=0.000442 Jy/beam ! Combined flux in latest and established models = 0.256769 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 225 components and 0.256769 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093372Jy sigma=0.000773 ! Fit after self-cal, rms=0.093371Jy sigma=0.000773 ! 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=0.093371Jy sigma=0.000773 ! Fit after self-cal, rms=0.093449Jy sigma=0.000773 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.91 mas, bmaj=19.94 mas, bpa=0.3856 degrees ! Estimated noise=705.372 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000344318 Jy ! Component: 100 - total flux cleaned = -0.000363171 Jy ! Component: 150 - total flux cleaned = -0.000371403 Jy ! Component: 200 - total flux cleaned = -0.000385679 Jy ! Total flux subtracted in 200 components = -0.000385679 Jy ! Clean residual min=-0.002059 max=0.002095 Jy/beam ! Clean residual mean=0.000003 rms=0.000504 Jy/beam ! Combined flux in latest and established models = 0.256383 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 230 components and 0.256383 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093447Jy sigma=0.000773 ! Fit after self-cal, rms=0.093450Jy sigma=0.000773 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, 9). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00183079 Jy ! Component: 100 - total flux cleaned = 0.00218761 Jy ! Component: 150 - total flux cleaned = 0.00256371 Jy ! Component: 200 - total flux cleaned = 0.00267631 Jy ! Total flux subtracted in 200 components = 0.00267631 Jy ! Clean residual min=-0.001749 max=0.001395 Jy/beam ! Clean residual mean=0.000009 rms=0.000429 Jy/beam ! Combined flux in latest and established models = 0.259059 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 265 components and 0.259059 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093416Jy sigma=0.000773 ! Fit after self-cal, rms=0.093414Jy sigma=0.000773 ! 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=3.247 mas, bmaj=9.535 mas, bpa=0.6409 degrees ! Estimated noise=570.077 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.247 x 9.535 at 0.6409 degrees (North through East) ! Clean map min=-0.0016316 max=0.13248 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=2.597 mas, bmaj=8.098 mas, bpa=0.55 degrees ! Estimated noise=913.071 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.102403 Jy ! Component: 100 - total flux cleaned = 0.152946 Jy ! Component: 150 - total flux cleaned = 0.184199 Jy ! Component: 200 - total flux cleaned = 0.204359 Jy ! Total flux subtracted in 200 components = 0.204359 Jy ! Clean residual min=-0.004718 max=0.010930 Jy/beam ! Clean residual mean=-0.000011 rms=0.001589 Jy/beam ! Combined flux in latest and established models = 0.204359 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 60 model components to the UV plane model. ! The established model now contains 60 components and 0.204359 Jy ! Inverting map and beam ! Estimated beam: bmin=3.247 mas, bmaj=9.535 mas, bpa=0.6409 degrees ! Estimated noise=570.077 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 = 0.0213111 Jy ! Component: 100 - total flux cleaned = 0.032982 Jy ! Component: 150 - total flux cleaned = 0.0398565 Jy ! Component: 200 - total flux cleaned = 0.0441312 Jy ! Total flux subtracted in 200 components = 0.0441312 Jy ! Clean residual min=-0.002271 max=0.002589 Jy/beam ! Clean residual mean=-0.000010 rms=0.000564 Jy/beam ! Combined flux in latest and established models = 0.24849 Jy ! Adding 93 model components to the UV plane model. ! The established model now contains 132 components and 0.24849 Jy ! Inverting map ! Added new window around map position (7, 14). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00297483 Jy ! Component: 100 - total flux cleaned = 0.00508419 Jy ! Component: 150 - total flux cleaned = 0.00666424 Jy ! Component: 200 - total flux cleaned = 0.00744807 Jy ! Total flux subtracted in 200 components = 0.00744807 Jy ! Clean residual min=-0.001941 max=0.001590 Jy/beam ! Clean residual mean=0.000001 rms=0.000420 Jy/beam ! Combined flux in latest and established models = 0.255938 Jy ! Adding 61 model components to the UV plane model. ! The established model now contains 182 components and 0.255938 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=7.91 mas, bmaj=19.94 mas, bpa=0.3856 degrees ! Estimated noise=705.372 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00151121 Jy ! Component: 100 - total flux cleaned = 0.00238785 Jy ! Component: 150 - total flux cleaned = 0.00267212 Jy ! Component: 200 - total flux cleaned = 0.00287146 Jy ! Total flux subtracted in 200 components = 0.00287146 Jy ! Clean residual min=-0.001817 max=0.001366 Jy/beam ! Clean residual mean=0.000009 rms=0.000424 Jy/beam ! Combined flux in latest and established models = 0.25881 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 = 0.000181782 Jy ! Component: 100 - total flux cleaned = 0.000300894 Jy ! Component: 150 - total flux cleaned = 0.000389437 Jy ! Component: 200 - total flux cleaned = 0.000410792 Jy ! Total flux subtracted in 200 components = 0.000410792 Jy ! Clean residual min=-0.001689 max=0.001347 Jy/beam ! Clean residual mean=0.000009 rms=0.000410 Jy/beam ! Combined flux in latest and established models = 0.259221 Jy ! Adding 70 model components to the UV plane model. ! The established model now contains 244 components and 0.259221 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.247 mas, bmaj=9.535 mas, bpa=0.6409 degrees ! Estimated noise=570.077 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000450493 Jy ! Component: 100 - total flux cleaned = -0.000554007 Jy ! Component: 150 - total flux cleaned = -0.000583716 Jy ! Component: 200 - total flux cleaned = -0.000554395 Jy ! Total flux subtracted in 200 components = -0.000554395 Jy ! Clean residual min=-0.001763 max=0.001480 Jy/beam ! Clean residual mean=0.000004 rms=0.000376 Jy/beam ! Combined flux in latest and established models = 0.258666 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 272 components and 0.258666 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093369Jy sigma=0.000773 ! Fit after self-cal, rms=0.093367Jy sigma=0.000773 wmodel J0912-2752_S_2014_12_20_pus_map.mod ! Writing 272 model components to file: J0912-2752_S_2014_12_20_pus_map.mod wobs J0912-2752_S_2014_12_20_pus_uvs.fits ! Writing UV FITS file: J0912-2752_S_2014_12_20_pus_uvs.fits wwins J0912-2752_S_2014_12_20_pus_map.win ! wwins: Wrote 5 windows to J0912-2752_S_2014_12_20_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 = -0.000456374 Jy ! Component: 100 - total flux cleaned = -0.000612657 Jy ! Component: 150 - total flux cleaned = -0.000786291 Jy ! Component: 200 - total flux cleaned = -0.000881865 Jy ! Component: 250 - total flux cleaned = -0.000973258 Jy ! Component: 300 - total flux cleaned = -0.000995509 Jy ! Component: 350 - total flux cleaned = -0.00105984 Jy ! Component: 400 - total flux cleaned = -0.00112283 Jy ! Component: 450 - total flux cleaned = -0.00118421 Jy ! Component: 500 - total flux cleaned = -0.00128399 Jy ! Component: 550 - total flux cleaned = -0.00136215 Jy ! Component: 600 - total flux cleaned = -0.0014582 Jy ! Component: 650 - total flux cleaned = -0.00147725 Jy ! Component: 700 - total flux cleaned = -0.00157009 Jy ! Component: 750 - total flux cleaned = -0.00164284 Jy ! Component: 800 - total flux cleaned = -0.00171441 Jy ! Component: 850 - total flux cleaned = -0.00181977 Jy ! Component: 900 - total flux cleaned = -0.00185438 Jy ! Component: 950 - total flux cleaned = -0.00197399 Jy ! Component: 1000 - total flux cleaned = -0.002058 Jy ! Component: 1050 - total flux cleaned = -0.00215743 Jy ! Component: 1100 - total flux cleaned = -0.00223939 Jy ! Component: 1150 - total flux cleaned = -0.00235241 Jy ! Component: 1200 - total flux cleaned = -0.00241615 Jy ! Component: 1250 - total flux cleaned = -0.00249476 Jy ! Component: 1300 - total flux cleaned = -0.00258807 Jy ! Component: 1350 - total flux cleaned = -0.00264938 Jy ! Component: 1400 - total flux cleaned = -0.00271006 Jy ! Component: 1450 - total flux cleaned = -0.00281508 Jy ! Component: 1500 - total flux cleaned = -0.00285988 Jy ! Component: 1550 - total flux cleaned = -0.00294812 Jy ! Component: 1600 - total flux cleaned = -0.00304981 Jy ! Component: 1650 - total flux cleaned = -0.00304965 Jy ! Component: 1700 - total flux cleaned = -0.00309209 Jy ! Component: 1750 - total flux cleaned = -0.00313459 Jy ! Component: 1800 - total flux cleaned = -0.0031486 Jy ! Component: 1850 - total flux cleaned = -0.00323109 Jy ! Component: 1900 - total flux cleaned = -0.00321722 Jy ! Component: 1950 - total flux cleaned = -0.0032576 Jy ! Component: 2000 - total flux cleaned = -0.00321733 Jy ! Component: 2050 - total flux cleaned = -0.00325707 Jy ! Component: 2100 - total flux cleaned = -0.00320469 Jy ! Component: 2150 - total flux cleaned = -0.0031918 Jy ! Component: 2200 - total flux cleaned = -0.00320458 Jy ! Component: 2250 - total flux cleaned = -0.00316593 Jy ! Component: 2300 - total flux cleaned = -0.00314066 Jy ! Component: 2350 - total flux cleaned = -0.00310298 Jy ! Component: 2400 - total flux cleaned = -0.00305316 Jy ! Component: 2450 - total flux cleaned = -0.00301628 Jy ! Component: 2500 - total flux cleaned = -0.00300414 Jy ! Component: 2550 - total flux cleaned = -0.00294343 Jy ! Component: 2600 - total flux cleaned = -0.00290737 Jy ! Component: 2650 - total flux cleaned = -0.00283575 Jy ! Component: 2700 - total flux cleaned = -0.00281216 Jy ! Component: 2750 - total flux cleaned = -0.00277694 Jy ! Component: 2800 - total flux cleaned = -0.00271869 Jy ! Component: 2850 - total flux cleaned = -0.00262632 Jy ! Component: 2900 - total flux cleaned = -0.00259206 Jy ! Component: 2950 - total flux cleaned = -0.00254654 Jy ! Component: 3000 - total flux cleaned = -0.00254641 Jy ! Component: 3050 - total flux cleaned = -0.00249046 Jy ! Component: 3100 - total flux cleaned = -0.00239048 Jy ! Component: 3150 - total flux cleaned = -0.00232429 Jy ! Component: 3200 - total flux cleaned = -0.0023024 Jy ! Component: 3250 - total flux cleaned = -0.00224807 Jy ! Component: 3300 - total flux cleaned = -0.00219405 Jy ! Component: 3350 - total flux cleaned = -0.00210821 Jy ! Component: 3400 - total flux cleaned = -0.00207635 Jy ! Component: 3450 - total flux cleaned = -0.00203414 Jy ! Component: 3500 - total flux cleaned = -0.00196075 Jy ! Component: 3550 - total flux cleaned = -0.00191917 Jy ! Component: 3600 - total flux cleaned = -0.00186737 Jy ! Component: 3650 - total flux cleaned = -0.00184687 Jy ! Component: 3700 - total flux cleaned = -0.00177543 Jy ! Component: 3750 - total flux cleaned = -0.00172463 Jy ! Component: 3800 - total flux cleaned = -0.00166418 Jy ! Component: 3850 - total flux cleaned = -0.00162415 Jy ! Component: 3900 - total flux cleaned = -0.00156463 Jy ! Component: 3950 - total flux cleaned = -0.00153507 Jy ! Component: 4000 - total flux cleaned = -0.00146644 Jy ! Component: 4050 - total flux cleaned = -0.00138858 Jy ! Total flux subtracted in 4096 components = -0.00135964 Jy ! Clean residual min=-0.000558 max=0.000584 Jy/beam ! Clean residual mean=0.000002 rms=0.000186 Jy/beam ! Combined flux in latest and established models = 0.257307 Jy keep ! Adding 302 model components to the UV plane model. ! The established model now contains 574 components and 0.257307 Jy ![Exited script file: muppet] wmap "J0912-2752_S_2014_12_20_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.247 x 9.535 at 0.6409 degrees (North through East) ! Clean map min=-0.0013977 max=0.13216 Jy/beam ! Writing clean map to FITS file: J0912-2752_S_2014_12_20_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.132163 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000183655 device "J0912-2752_S_2014_12_20_pus\_map.eps/VPS" ! Attempting to open device: 'J0912-2752_S_2014_12_20_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.416883 0.416883 0.833767 1.66753 3.33507 6.67014 13.3403 26.6805 53.3611 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.132 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.247 x 9.535 at 0.6409 degrees (North through East) ! Clean map min=-0.0013977 max=0.13216 Jy/beam quit ! Quitting program ! Log file J0912-2752_S_2014_12_20_pus_uvs.log closed on Wed Dec 28 13:29:43 2016