! Started logfile: J1222-1645_S_2014_06_09_pus_uvs.log on Wed Nov 16 19:53:16 2016 obs J1222-1645_S_2014_06_09_pus_uva.fits ! Reading UV FITS file: J1222-1645_S_2014_06_09_pus_uva.fits ! AN table 1: 121 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.697521 visibilities/baseline/integration-bin. ! Found source: J1222-1645 ! ! 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 336 lines of history. ! ! Reading 15192 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 J1222-1645_S_2014_06_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 192 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 192 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 192 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 192 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.962784Jy sigma=0.009710 ! Fit after self-cal, rms=0.919951Jy sigma=0.009281 ! 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=2.609 mas, bmaj=7.656 mas, bpa=1.019 degrees ! Estimated noise=1010.37 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 = 0.0545797 Jy ! Component: 100 - total flux cleaned = 0.0769852 Jy ! Total flux subtracted in 100 components = 0.0769852 Jy ! Clean residual min=-0.007741 max=0.017217 Jy/beam ! Clean residual mean=-0.000103 rms=0.002432 Jy/beam ! Combined flux in latest and established models = 0.0769852 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 17 components and 0.0769852 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096298Jy sigma=0.000932 ! Fit after self-cal, rms=0.096058Jy sigma=0.000928 ! Inverting map ! Added new window around map position (4, -1). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0182433 Jy ! Component: 100 - total flux cleaned = 0.0303849 Jy ! Total flux subtracted in 100 components = 0.0303849 Jy ! Clean residual min=-0.005411 max=0.013816 Jy/beam ! Clean residual mean=-0.000059 rms=0.001762 Jy/beam ! Combined flux in latest and established models = 0.10737 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 43 components and 0.10737 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089963Jy sigma=0.000857 ! Fit after self-cal, rms=0.089527Jy sigma=0.000853 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0127739 Jy ! Component: 100 - total flux cleaned = 0.0201836 Jy ! Total flux subtracted in 100 components = 0.0201836 Jy ! Clean residual min=-0.004681 max=0.009319 Jy/beam ! Clean residual mean=-0.000030 rms=0.001399 Jy/beam ! Combined flux in latest and established models = 0.127554 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 57 components and 0.127554 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086765Jy sigma=0.000823 ! Fit after self-cal, rms=0.086275Jy sigma=0.000819 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00933085 Jy ! Component: 100 - total flux cleaned = 0.014227 Jy ! Total flux subtracted in 100 components = 0.014227 Jy ! Clean residual min=-0.005035 max=0.006844 Jy/beam ! Clean residual mean=-0.000010 rms=0.001344 Jy/beam ! Combined flux in latest and established models = 0.141781 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 62 components and 0.141781 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084947Jy sigma=0.000807 ! Fit after self-cal, rms=0.084585Jy sigma=0.000804 ! 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=3.338 mas, bmaj=9.492 mas, bpa=0.3851 degrees ! Estimated noise=573.756 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 (-18, -1.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.010548 Jy ! Component: 100 - total flux cleaned = 0.0170008 Jy ! Component: 150 - total flux cleaned = 0.0213274 Jy ! Component: 200 - total flux cleaned = 0.0244396 Jy ! Total flux subtracted in 200 components = 0.0244396 Jy ! Clean residual min=-0.003550 max=0.003363 Jy/beam ! Clean residual mean=-0.000003 rms=0.000909 Jy/beam ! Combined flux in latest and established models = 0.16622 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 93 components and 0.16622 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083068Jy sigma=0.000789 ! Fit after self-cal, rms=0.082703Jy sigma=0.000786 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.85 HN 0.94 KP 1.04 ! LA 1.17 MK 1.00 NL 0.97 OV 1.00 ! PT 0.98 SC 0.78 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.02 HN 1.02 KP 1.08 ! LA 1.10 MK 0.98 NL 1.00 OV 1.01 ! PT 0.98 SC 0.84 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.14 HN 1.04 KP 0.94 ! LA 0.90 MK 0.98 NL 0.98 OV 0.95 ! PT 0.95 SC 0.88 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.01 HN 1.01 KP 0.88 ! LA 0.86 MK 0.99 NL 1.02 OV 1.03 ! PT 1.00 SC 0.85 ! ! ! Fit before self-cal, rms=0.082703Jy sigma=0.000786 ! Fit after self-cal, rms=0.076238Jy sigma=0.000777 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.267 mas, bmaj=9.182 mas, bpa=1.993 degrees ! Estimated noise=546.392 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 = 0.00187531 Jy ! Component: 100 - total flux cleaned = 0.00305956 Jy ! Component: 150 - total flux cleaned = 0.00361631 Jy ! Component: 200 - total flux cleaned = 0.00416763 Jy ! Total flux subtracted in 200 components = 0.00416763 Jy ! Clean residual min=-0.002776 max=0.002689 Jy/beam ! Clean residual mean=0.000005 rms=0.000637 Jy/beam ! Combined flux in latest and established models = 0.170388 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 116 components and 0.170388 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075915Jy sigma=0.000774 ! Fit after self-cal, rms=0.075803Jy sigma=0.000773 ! 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=0.075803Jy sigma=0.000773 ! Fit after self-cal, rms=0.074599Jy sigma=0.000772 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.233 mas, bmaj=9.109 mas, bpa=2.066 degrees ! Estimated noise=533.516 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000917448 Jy ! Component: 100 - total flux cleaned = 0.00149043 Jy ! Component: 150 - total flux cleaned = 0.00168028 Jy ! Component: 200 - total flux cleaned = 0.0017869 Jy ! Total flux subtracted in 200 components = 0.0017869 Jy ! Clean residual min=-0.002286 max=0.002102 Jy/beam ! Clean residual mean=0.000001 rms=0.000539 Jy/beam ! Combined flux in latest and established models = 0.172175 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 132 components and 0.172175 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074439Jy sigma=0.000771 ! Fit after self-cal, rms=0.074401Jy sigma=0.000770 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 = 0.000550345 Jy ! Component: 100 - total flux cleaned = 0.000655435 Jy ! Component: 150 - total flux cleaned = 0.000745757 Jy ! Component: 200 - total flux cleaned = 0.000869666 Jy ! Total flux subtracted in 200 components = 0.000869666 Jy ! Clean residual min=-0.002147 max=0.002006 Jy/beam ! Clean residual mean=0.000002 rms=0.000516 Jy/beam ! Combined flux in latest and established models = 0.173045 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 144 components and 0.173045 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074324Jy sigma=0.000769 ! Fit after self-cal, rms=0.074295Jy sigma=0.000769 ! 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=0.074295Jy sigma=0.000769 ! Fit after self-cal, rms=0.073482Jy sigma=0.000769 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.211 mas, bmaj=9.05 mas, bpa=2.421 degrees ! Estimated noise=526.528 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000238378 Jy ! Component: 100 - total flux cleaned = 0.000572411 Jy ! Component: 150 - total flux cleaned = 0.000781327 Jy ! Component: 200 - total flux cleaned = 0.000813027 Jy ! Total flux subtracted in 200 components = 0.000813027 Jy ! Clean residual min=-0.001865 max=0.001915 Jy/beam ! Clean residual mean=-0.000000 rms=0.000483 Jy/beam ! Combined flux in latest and established models = 0.173858 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 160 components and 0.173858 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073437Jy sigma=0.000769 ! Fit after self-cal, rms=0.073430Jy sigma=0.000769 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 = 0.000126387 Jy ! Component: 100 - total flux cleaned = 0.000222872 Jy ! Component: 150 - total flux cleaned = 0.000280875 Jy ! Component: 200 - total flux cleaned = 0.000307088 Jy ! Total flux subtracted in 200 components = 0.000307088 Jy ! Clean residual min=-0.001826 max=0.001893 Jy/beam ! Clean residual mean=0.000000 rms=0.000473 Jy/beam ! Combined flux in latest and established models = 0.174165 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 172 components and 0.174165 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073405Jy sigma=0.000768 ! Fit after self-cal, rms=0.073399Jy sigma=0.000768 ! 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=0.073399Jy sigma=0.000768 ! Fit after self-cal, rms=0.073083Jy sigma=0.000768 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.47 mas, bmaj=16.51 mas, bpa=-0.3806 degrees ! Estimated noise=682.122 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000373797 Jy ! Component: 100 - total flux cleaned = 0.000505301 Jy ! Component: 150 - total flux cleaned = 0.000547454 Jy ! Component: 200 - total flux cleaned = 0.000582061 Jy ! Total flux subtracted in 200 components = 0.000582061 Jy ! Clean residual min=-0.001755 max=0.001724 Jy/beam ! Clean residual mean=-0.000003 rms=0.000510 Jy/beam ! Combined flux in latest and established models = 0.174747 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 179 components and 0.174747 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073073Jy sigma=0.000768 ! Fit after self-cal, rms=0.073070Jy sigma=0.000768 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 = -3.444e-05 Jy ! Component: 100 - total flux cleaned = 7.44272e-05 Jy ! Component: 150 - total flux cleaned = 5.93701e-05 Jy ! Component: 200 - total flux cleaned = 4.48924e-05 Jy ! Total flux subtracted in 200 components = 4.48924e-05 Jy ! Clean residual min=-0.001704 max=0.001758 Jy/beam ! Clean residual mean=-0.000003 rms=0.000507 Jy/beam ! Combined flux in latest and established models = 0.174792 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 181 components and 0.174792 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073064Jy sigma=0.000768 ! Fit after self-cal, rms=0.073062Jy sigma=0.000768 ! 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=3.201 mas, bmaj=9.022 mas, bpa=2.596 degrees ! Estimated noise=523.807 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.201 x 9.022 at 2.596 degrees (North through East) ! Clean map min=-0.0017445 max=0.059869 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=2.541 mas, bmaj=7.453 mas, bpa=3.128 degrees ! Estimated noise=880.588 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0515046 Jy ! Component: 100 - total flux cleaned = 0.0807098 Jy ! Component: 150 - total flux cleaned = 0.0985591 Jy ! Component: 200 - total flux cleaned = 0.110766 Jy ! Total flux subtracted in 200 components = 0.110766 Jy ! Clean residual min=-0.004820 max=0.007197 Jy/beam ! Clean residual mean=-0.000053 rms=0.001415 Jy/beam ! Combined flux in latest and established models = 0.110766 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 34 model components to the UV plane model. ! The established model now contains 34 components and 0.110766 Jy ! Inverting map and beam ! Estimated beam: bmin=3.201 mas, bmaj=9.022 mas, bpa=2.596 degrees ! Estimated noise=523.807 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 = 0.0162638 Jy ! Component: 100 - total flux cleaned = 0.027274 Jy ! Component: 150 - total flux cleaned = 0.0354384 Jy ! Component: 200 - total flux cleaned = 0.0415981 Jy ! Total flux subtracted in 200 components = 0.0415981 Jy ! Clean residual min=-0.002993 max=0.004431 Jy/beam ! Clean residual mean=-0.000039 rms=0.000930 Jy/beam ! Combined flux in latest and established models = 0.152365 Jy ! Adding 62 model components to the UV plane model. ! The established model now contains 83 components and 0.152365 Jy ! Inverting map ! Added new window around map position (-3.5, -4.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00495256 Jy ! Component: 100 - total flux cleaned = 0.00873243 Jy ! Component: 150 - total flux cleaned = 0.0117323 Jy ! Component: 200 - total flux cleaned = 0.0141304 Jy ! Total flux subtracted in 200 components = 0.0141304 Jy ! Clean residual min=-0.002129 max=0.002153 Jy/beam ! Clean residual mean=-0.000013 rms=0.000538 Jy/beam ! Combined flux in latest and established models = 0.166495 Jy ! Adding 49 model components to the UV plane model. ! The established model now contains 124 components and 0.166495 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=7.47 mas, bmaj=16.51 mas, bpa=-0.3806 degrees ! Estimated noise=682.122 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00301033 Jy ! Component: 100 - total flux cleaned = 0.00490268 Jy ! Component: 150 - total flux cleaned = 0.0061804 Jy ! Component: 200 - total flux cleaned = 0.00706138 Jy ! Total flux subtracted in 200 components = 0.00706138 Jy ! Clean residual min=-0.001700 max=0.001705 Jy/beam ! Clean residual mean=-0.000006 rms=0.000515 Jy/beam ! Combined flux in latest and established models = 0.173556 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 = 0.000322114 Jy ! Component: 100 - total flux cleaned = 0.000546435 Jy ! Component: 150 - total flux cleaned = 0.000738948 Jy ! Component: 200 - total flux cleaned = 0.000856889 Jy ! Total flux subtracted in 200 components = 0.000856889 Jy ! Clean residual min=-0.001604 max=0.001657 Jy/beam ! Clean residual mean=-0.000004 rms=0.000500 Jy/beam ! Combined flux in latest and established models = 0.174413 Jy ! Adding 64 model components to the UV plane model. ! The established model now contains 173 components and 0.174413 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.201 mas, bmaj=9.022 mas, bpa=2.596 degrees ! Estimated noise=523.807 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000118838 Jy ! Component: 100 - total flux cleaned = 0.000254796 Jy ! Component: 150 - total flux cleaned = 0.000257068 Jy ! Component: 200 - total flux cleaned = 0.000292411 Jy ! Total flux subtracted in 200 components = 0.000292411 Jy ! Clean residual min=-0.001871 max=0.001665 Jy/beam ! Clean residual mean=-0.000001 rms=0.000422 Jy/beam ! Combined flux in latest and established models = 0.174706 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 201 components and 0.174706 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072970Jy sigma=0.000767 ! Fit after self-cal, rms=0.072901Jy sigma=0.000767 wmodel J1222-1645_S_2014_06_09_pus_map.mod ! Writing 201 model components to file: J1222-1645_S_2014_06_09_pus_map.mod wobs J1222-1645_S_2014_06_09_pus_uvs.fits ! Writing UV FITS file: J1222-1645_S_2014_06_09_pus_uvs.fits wwins J1222-1645_S_2014_06_09_pus_map.win ! wwins: Wrote 4 windows to J1222-1645_S_2014_06_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 = 1.98822e-05 Jy ! Component: 100 - total flux cleaned = -3.75877e-05 Jy ! Component: 150 - total flux cleaned = -0.000119265 Jy ! Component: 200 - total flux cleaned = -0.000298694 Jy ! Component: 250 - total flux cleaned = -0.000396165 Jy ! Component: 300 - total flux cleaned = -0.000419612 Jy ! Component: 350 - total flux cleaned = -0.000419441 Jy ! Component: 400 - total flux cleaned = -0.000309399 Jy ! Component: 450 - total flux cleaned = -0.000245354 Jy ! Component: 500 - total flux cleaned = -0.000203884 Jy ! Component: 550 - total flux cleaned = -0.000203703 Jy ! Component: 600 - total flux cleaned = -0.000184036 Jy ! Component: 650 - total flux cleaned = -0.00016499 Jy ! Component: 700 - total flux cleaned = -0.000146404 Jy ! Component: 750 - total flux cleaned = -0.000128076 Jy ! Component: 800 - total flux cleaned = -0.000127859 Jy ! Component: 850 - total flux cleaned = -0.000109535 Jy ! Component: 900 - total flux cleaned = -0.000109477 Jy ! Component: 950 - total flux cleaned = -0.000109474 Jy ! Component: 1000 - total flux cleaned = -0.000160813 Jy ! Component: 1050 - total flux cleaned = -0.00014368 Jy ! Component: 1100 - total flux cleaned = -0.000143393 Jy ! Component: 1150 - total flux cleaned = -0.000127116 Jy ! Component: 1200 - total flux cleaned = -0.00011111 Jy ! Component: 1250 - total flux cleaned = -7.9516e-05 Jy ! Component: 1300 - total flux cleaned = -9.53319e-05 Jy ! Component: 1350 - total flux cleaned = -0.000141174 Jy ! Component: 1400 - total flux cleaned = -0.00012624 Jy ! Component: 1450 - total flux cleaned = -0.00011141 Jy ! Component: 1500 - total flux cleaned = -0.000170343 Jy ! Component: 1550 - total flux cleaned = -0.00021375 Jy ! Component: 1600 - total flux cleaned = -0.000242438 Jy ! Component: 1650 - total flux cleaned = -0.00025638 Jy ! Component: 1700 - total flux cleaned = -0.000269929 Jy ! Component: 1750 - total flux cleaned = -0.000269941 Jy ! Component: 1800 - total flux cleaned = -0.00033758 Jy ! Component: 1850 - total flux cleaned = -0.000390882 Jy ! Component: 1900 - total flux cleaned = -0.000403777 Jy ! Component: 1950 - total flux cleaned = -0.000403723 Jy ! Component: 2000 - total flux cleaned = -0.000480861 Jy ! Component: 2050 - total flux cleaned = -0.000468174 Jy ! Component: 2100 - total flux cleaned = -0.000468276 Jy ! Component: 2150 - total flux cleaned = -0.000493132 Jy ! Component: 2200 - total flux cleaned = -0.000505528 Jy ! Component: 2250 - total flux cleaned = -0.000517646 Jy ! Component: 2300 - total flux cleaned = -0.00050582 Jy ! Component: 2350 - total flux cleaned = -0.000553245 Jy ! Component: 2400 - total flux cleaned = -0.000518031 Jy ! Component: 2450 - total flux cleaned = -0.000552829 Jy ! Component: 2500 - total flux cleaned = -0.000552836 Jy ! Component: 2550 - total flux cleaned = -0.00056414 Jy ! Component: 2600 - total flux cleaned = -0.00055295 Jy ! Component: 2650 - total flux cleaned = -0.000530751 Jy ! Component: 2700 - total flux cleaned = -0.000487069 Jy ! Component: 2750 - total flux cleaned = -0.000552051 Jy ! Component: 2800 - total flux cleaned = -0.000541071 Jy ! Component: 2850 - total flux cleaned = -0.00051992 Jy ! Component: 2900 - total flux cleaned = -0.000540917 Jy ! Component: 2950 - total flux cleaned = -0.000551365 Jy ! Component: 3000 - total flux cleaned = -0.000561476 Jy ! Component: 3050 - total flux cleaned = -0.000530851 Jy ! Component: 3100 - total flux cleaned = -0.000521026 Jy ! Component: 3150 - total flux cleaned = -0.000571088 Jy ! Component: 3200 - total flux cleaned = -0.000580934 Jy ! Component: 3250 - total flux cleaned = -0.000630115 Jy ! Component: 3300 - total flux cleaned = -0.000630163 Jy ! Component: 3350 - total flux cleaned = -0.000659073 Jy ! Component: 3400 - total flux cleaned = -0.000706948 Jy ! Component: 3450 - total flux cleaned = -0.000716368 Jy ! Component: 3500 - total flux cleaned = -0.000735107 Jy ! Component: 3550 - total flux cleaned = -0.000725737 Jy ! Component: 3600 - total flux cleaned = -0.0007442 Jy ! Component: 3650 - total flux cleaned = -0.000744301 Jy ! Component: 3700 - total flux cleaned = -0.000762546 Jy ! Component: 3750 - total flux cleaned = -0.000762502 Jy ! Component: 3800 - total flux cleaned = -0.000753599 Jy ! Component: 3850 - total flux cleaned = -0.000762419 Jy ! Component: 3900 - total flux cleaned = -0.000744942 Jy ! Component: 3950 - total flux cleaned = -0.000753718 Jy ! Component: 4000 - total flux cleaned = -0.00075373 Jy ! Component: 4050 - total flux cleaned = -0.000753736 Jy ! Total flux subtracted in 4096 components = -0.000728149 Jy ! Clean residual min=-0.000480 max=0.000435 Jy/beam ! Clean residual mean=0.000000 rms=0.000156 Jy/beam ! Combined flux in latest and established models = 0.173978 Jy keep ! Adding 288 model components to the UV plane model. ! The established model now contains 489 components and 0.173977 Jy ![Exited script file: muppet] wmap "J1222-1645_S_2014_06_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.201 x 9.022 at 2.596 degrees (North through East) ! Clean map min=-0.0010605 max=0.060873 Jy/beam ! Writing clean map to FITS file: J1222-1645_S_2014_06_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0608734 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00015447 device "J1222-1645_S_2014_06_09_pus\_map.eps/VPS" ! Attempting to open device: 'J1222-1645_S_2014_06_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.761269 0.761269 1.52254 3.04508 6.09015 12.1803 24.3606 48.7212 97.4425 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.06 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.201 x 9.022 at 2.596 degrees (North through East) ! Clean map min=-0.0010605 max=0.060873 Jy/beam quit ! Quitting program ! Log file J1222-1645_S_2014_06_09_pus_uvs.log closed on Wed Nov 16 19:53:21 2016