! Started logfile: J0022+0014_S_2014_06_09_pus_uvs.log on Wed Nov 16 19:39:55 2016 obs J0022+0014_S_2014_06_09_pus_uva.fits ! Reading UV FITS file: J0022+0014_S_2014_06_09_pus_uva.fits ! AN table 1: 112 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.6125 visibilities/baseline/integration-bin. ! Found source: J0022+0014 ! ! 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 12348 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 J0022+0014_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 232 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 232 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 232 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 232 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.756371Jy sigma=0.008336 ! Fit after self-cal, rms=0.579730Jy sigma=0.005926 ! 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=3.814 mas, bmaj=9.364 mas, bpa=14.06 degrees ! Estimated noise=813.575 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 = 0.704646 Jy ! Component: 100 - total flux cleaned = 0.979699 Jy ! Total flux subtracted in 100 components = 0.979699 Jy ! Clean residual min=-0.075334 max=0.131429 Jy/beam ! Clean residual mean=0.000825 rms=0.024996 Jy/beam ! Combined flux in latest and established models = 0.979699 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 35 components and 0.979699 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.395757Jy sigma=0.004602 ! Fit after self-cal, rms=0.394639Jy sigma=0.004595 ! 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=4.524 mas, bmaj=10.42 mas, bpa=11.18 degrees ! Estimated noise=579.884 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 = 0.232187 Jy ! Component: 100 - total flux cleaned = 0.364957 Jy ! Component: 150 - total flux cleaned = 0.445751 Jy ! Component: 200 - total flux cleaned = 0.496459 Jy ! Total flux subtracted in 200 components = 0.496459 Jy ! Clean residual min=-0.063027 max=0.096186 Jy/beam ! Clean residual mean=0.000346 rms=0.018466 Jy/beam ! Combined flux in latest and established models = 1.47616 Jy ! Performing phase self-cal ! Adding 74 model components to the UV plane model. ! The established model now contains 105 components and 1.47616 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.230713Jy sigma=0.002599 ! Fit after self-cal, rms=0.229555Jy sigma=0.002592 ! 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 0.93 HN 1.02 KP 0.97 ! LA 1.09 MK 1.00* NL 1.01 OV 1.05 ! PT 0.91 SC 1.24 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.11 HN 1.07 KP 0.95 ! LA 1.06 MK 1.00* NL 1.09 OV 1.10 ! PT 0.89 SC 1.20 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.26 HN 1.07 KP 0.86 ! LA 0.84 MK 1.00* NL 1.06 OV 1.04 ! PT 0.88 SC 1.14 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.16 HN 1.05 KP 0.85 ! LA 0.82 MK 1.00* NL 1.13 OV 1.13 ! PT 0.93 SC 1.12 ! ! ! Fit before self-cal, rms=0.229555Jy sigma=0.002592 ! Fit after self-cal, rms=0.172416Jy sigma=0.001864 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.692 mas, bmaj=10.75 mas, bpa=9.597 degrees ! Estimated noise=599.186 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 (28, -51). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0717564 Jy ! Component: 100 - total flux cleaned = 0.103883 Jy ! Component: 150 - total flux cleaned = 0.113541 Jy ! Component: 200 - total flux cleaned = 0.118782 Jy ! Total flux subtracted in 200 components = 0.118782 Jy ! Clean residual min=-0.028752 max=0.038148 Jy/beam ! Clean residual mean=0.000100 rms=0.009103 Jy/beam ! Combined flux in latest and established models = 1.59494 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 143 components and 1.59494 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.139120Jy sigma=0.001417 ! Fit after self-cal, rms=0.135090Jy sigma=0.001382 ! 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=0.135090Jy sigma=0.001382 ! Fit after self-cal, rms=0.125398Jy sigma=0.001261 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.637 mas, bmaj=10.64 mas, bpa=9.938 degrees ! Estimated noise=594.618 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0295501 Jy ! Component: 100 - total flux cleaned = 0.0385175 Jy ! Component: 150 - total flux cleaned = 0.0412277 Jy ! Component: 200 - total flux cleaned = 0.042422 Jy ! Total flux subtracted in 200 components = 0.042422 Jy ! Clean residual min=-0.018831 max=0.026435 Jy/beam ! Clean residual mean=0.000063 rms=0.006121 Jy/beam ! Combined flux in latest and established models = 1.63736 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 158 components and 1.63736 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.115693Jy sigma=0.001140 ! Fit after self-cal, rms=0.113960Jy sigma=0.001128 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 (74, -108). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0183438 Jy ! Component: 100 - total flux cleaned = 0.0238091 Jy ! Component: 150 - total flux cleaned = 0.0243168 Jy ! Component: 200 - total flux cleaned = 0.0243442 Jy ! Total flux subtracted in 200 components = 0.0243442 Jy ! Clean residual min=-0.018599 max=0.020550 Jy/beam ! Clean residual mean=0.000030 rms=0.005033 Jy/beam ! Combined flux in latest and established models = 1.6617 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 186 components and 1.6617 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107616Jy sigma=0.001048 ! Fit after self-cal, rms=0.106848Jy sigma=0.001044 ! 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=0.106848Jy sigma=0.001044 ! Fit after self-cal, rms=0.102712Jy sigma=0.001019 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.621 mas, bmaj=10.6 mas, bpa=10.08 degrees ! Estimated noise=590.679 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0142394 Jy ! Component: 100 - total flux cleaned = 0.0203767 Jy ! Component: 150 - total flux cleaned = 0.0234798 Jy ! Component: 200 - total flux cleaned = 0.0241548 Jy ! Total flux subtracted in 200 components = 0.0241548 Jy ! Clean residual min=-0.015100 max=0.015884 Jy/beam ! Clean residual mean=0.000033 rms=0.004087 Jy/beam ! Combined flux in latest and established models = 1.68586 Jy selfcal ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 214 components and 1.68586 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099118Jy sigma=0.000974 ! Fit after self-cal, rms=0.098469Jy sigma=0.000969 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 = 0.00258434 Jy ! Component: 100 - total flux cleaned = 0.00472943 Jy ! Component: 150 - total flux cleaned = 0.00524907 Jy ! Component: 200 - total flux cleaned = 0.00548374 Jy ! Total flux subtracted in 200 components = 0.00548374 Jy ! Clean residual min=-0.015267 max=0.014944 Jy/beam ! Clean residual mean=0.000029 rms=0.003771 Jy/beam ! Combined flux in latest and established models = 1.69134 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 226 components and 1.69134 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096812Jy sigma=0.000951 ! Fit after self-cal, rms=0.096494Jy sigma=0.000949 ! 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=0.096494Jy sigma=0.000949 ! Fit after self-cal, rms=0.094941Jy sigma=0.000941 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.202 mas, bmaj=15.95 mas, bpa=-7.292 degrees ! Estimated noise=643.384 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00772119 Jy ! Component: 100 - total flux cleaned = 0.0098205 Jy ! Component: 150 - total flux cleaned = 0.0107135 Jy ! Component: 200 - total flux cleaned = 0.0117438 Jy ! Total flux subtracted in 200 components = 0.0117438 Jy ! Clean residual min=-0.014936 max=0.013676 Jy/beam ! Clean residual mean=0.000053 rms=0.004079 Jy/beam ! Combined flux in latest and established models = 1.70309 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 250 components and 1.70309 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093615Jy sigma=0.000923 ! Fit after self-cal, rms=0.093220Jy sigma=0.000921 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 = 0.00228197 Jy ! Component: 100 - total flux cleaned = 0.00373309 Jy ! Component: 150 - total flux cleaned = 0.00375357 Jy ! Component: 200 - total flux cleaned = 0.00356824 Jy ! Total flux subtracted in 200 components = 0.00356824 Jy ! Clean residual min=-0.014091 max=0.012973 Jy/beam ! Clean residual mean=0.000047 rms=0.003800 Jy/beam ! Combined flux in latest and established models = 1.70666 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 268 components and 1.70666 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092531Jy sigma=0.000913 ! Fit after self-cal, rms=0.092325Jy sigma=0.000911 ! 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=4.619 mas, bmaj=10.6 mas, bpa=10.16 degrees ! Estimated noise=589.395 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.619 x 10.6 at 10.16 degrees (North through East) ! Clean map min=-0.015468 max=0.82984 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 ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092325Jy sigma=0.000911 ! Fit after self-cal, rms=0.087726Jy sigma=0.000829 ! Inverting map and beam ! Estimated beam: bmin=4.647 mas, bmaj=10.64 mas, bpa=9.879 degrees ! Estimated noise=591.565 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00335755 Jy ! Component: 100 - total flux cleaned = 0.0044069 Jy ! Component: 150 - total flux cleaned = 0.00494603 Jy ! Component: 200 - total flux cleaned = 0.00527423 Jy ! Total flux subtracted in 200 components = 0.00527423 Jy ! Clean residual min=-0.011661 max=0.010190 Jy/beam ! Clean residual mean=0.000028 rms=0.002916 Jy/beam ! Combined flux in latest and established models = 1.71193 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 289 components and 1.71193 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086814Jy sigma=0.000819 ! Fit after self-cal, rms=0.086643Jy sigma=0.000818 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00152245 Jy ! Component: 100 - total flux cleaned = 0.00231057 Jy ! Component: 150 - total flux cleaned = 0.00231503 Jy ! Component: 200 - total flux cleaned = 0.00192462 Jy ! Total flux subtracted in 200 components = 0.00192462 Jy ! Clean residual min=-0.011385 max=0.009989 Jy/beam ! Clean residual mean=0.000026 rms=0.002821 Jy/beam ! Combined flux in latest and established models = 1.71385 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 303 components and 1.71385 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086147Jy sigma=0.000813 ! Fit after self-cal, rms=0.086032Jy sigma=0.000812 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086032Jy sigma=0.000812 ! Fit after self-cal, rms=0.085376Jy sigma=0.000810 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=3.881 mas, bmaj=9.455 mas, bpa=13.21 degrees ! Estimated noise=844.423 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.7245 Jy ! Component: 100 - total flux cleaned = 0.996503 Jy ! Component: 150 - total flux cleaned = 1.1536 Jy ! Component: 200 - total flux cleaned = 1.26743 Jy ! Total flux subtracted in 200 components = 1.26743 Jy ! Clean residual min=-0.043013 max=0.065477 Jy/beam ! Clean residual mean=0.000477 rms=0.014186 Jy/beam ! Combined flux in latest and established models = 1.26743 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 1.26743 Jy ! Inverting map and beam ! Estimated beam: bmin=4.643 mas, bmaj=10.63 mas, bpa=9.989 degrees ! Estimated noise=590.774 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 = 0.123626 Jy ! Component: 100 - total flux cleaned = 0.207511 Jy ! Component: 150 - total flux cleaned = 0.266522 Jy ! Component: 200 - total flux cleaned = 0.309877 Jy ! Total flux subtracted in 200 components = 0.309877 Jy ! Clean residual min=-0.019579 max=0.032257 Jy/beam ! Clean residual mean=0.000210 rms=0.007074 Jy/beam ! Combined flux in latest and established models = 1.57731 Jy ! Adding 93 model components to the UV plane model. ! The established model now contains 141 components and 1.57731 Jy ! Inverting map ! Added new window around map position (39.5, -64). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.034797 Jy ! Component: 100 - total flux cleaned = 0.0600431 Jy ! Component: 150 - total flux cleaned = 0.0794938 Jy ! Component: 200 - total flux cleaned = 0.0948314 Jy ! Total flux subtracted in 200 components = 0.0948314 Jy ! Clean residual min=-0.013695 max=0.014044 Jy/beam ! Clean residual mean=0.000091 rms=0.003842 Jy/beam ! Combined flux in latest and established models = 1.67214 Jy ! Adding 68 model components to the UV plane model. ! The established model now contains 204 components and 1.67214 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=8.206 mas, bmaj=16.01 mas, bpa=-7.406 degrees ! Estimated noise=642.627 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0169048 Jy ! Component: 100 - total flux cleaned = 0.0250822 Jy ! Component: 150 - total flux cleaned = 0.0284711 Jy ! Component: 200 - total flux cleaned = 0.0315883 Jy ! Total flux subtracted in 200 components = 0.0315883 Jy ! Clean residual min=-0.011837 max=0.010925 Jy/beam ! Clean residual mean=0.000076 rms=0.003401 Jy/beam ! Combined flux in latest and established models = 1.70373 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 = 0.00211964 Jy ! Component: 100 - total flux cleaned = 0.00415548 Jy ! Component: 150 - total flux cleaned = 0.00572064 Jy ! Component: 200 - total flux cleaned = 0.00693058 Jy ! Total flux subtracted in 200 components = 0.00693058 Jy ! Clean residual min=-0.010676 max=0.010704 Jy/beam ! Clean residual mean=0.000049 rms=0.003161 Jy/beam ! Combined flux in latest and established models = 1.71066 Jy ! Adding 79 model components to the UV plane model. ! The established model now contains 272 components and 1.71066 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.643 mas, bmaj=10.63 mas, bpa=9.989 degrees ! Estimated noise=590.774 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000246808 Jy ! Component: 100 - total flux cleaned = 0.000240335 Jy ! Component: 150 - total flux cleaned = 3.52328e-05 Jy ! Component: 200 - total flux cleaned = 3.66289e-05 Jy ! Total flux subtracted in 200 components = 3.66289e-05 Jy ! Clean residual min=-0.011237 max=0.011904 Jy/beam ! Clean residual mean=0.000030 rms=0.002872 Jy/beam ! Combined flux in latest and established models = 1.71069 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 301 components and 1.71069 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088074Jy sigma=0.000823 ! Fit after self-cal, rms=0.086450Jy sigma=0.000810 wmodel J0022+0014_S_2014_06_09_pus_map.mod ! Writing 301 model components to file: J0022+0014_S_2014_06_09_pus_map.mod wobs J0022+0014_S_2014_06_09_pus_uvs.fits ! Writing UV FITS file: J0022+0014_S_2014_06_09_pus_uvs.fits wwins J0022+0014_S_2014_06_09_pus_map.win ! wwins: Wrote 4 windows to J0022+0014_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 = -0.00113538 Jy ! Component: 100 - total flux cleaned = -0.00167402 Jy ! Component: 150 - total flux cleaned = -0.00166502 Jy ! Component: 200 - total flux cleaned = -0.0016616 Jy ! Component: 250 - total flux cleaned = -0.0015162 Jy ! Component: 300 - total flux cleaned = -0.0017934 Jy ! Component: 350 - total flux cleaned = -0.00152339 Jy ! Component: 400 - total flux cleaned = -0.00178109 Jy ! Component: 450 - total flux cleaned = -0.00164774 Jy ! Component: 500 - total flux cleaned = -0.00116467 Jy ! Component: 550 - total flux cleaned = -0.000575049 Jy ! Component: 600 - total flux cleaned = -0.000459984 Jy ! Component: 650 - total flux cleaned = -0.000120656 Jy ! Component: 700 - total flux cleaned = 0.000207267 Jy ! Component: 750 - total flux cleaned = 0.000314123 Jy ! Component: 800 - total flux cleaned = 0.000522222 Jy ! Component: 850 - total flux cleaned = 0.000722258 Jy ! Component: 900 - total flux cleaned = 0.000428605 Jy ! Component: 950 - total flux cleaned = 0.000715406 Jy ! Component: 1000 - total flux cleaned = 0.00099264 Jy ! Component: 1050 - total flux cleaned = 0.000899318 Jy ! Component: 1100 - total flux cleaned = 0.0010799 Jy ! Component: 1150 - total flux cleaned = 0.0011655 Jy ! Component: 1200 - total flux cleaned = 0.000821753 Jy ! Component: 1250 - total flux cleaned = 0.000909178 Jy ! Component: 1300 - total flux cleaned = 0.000911418 Jy ! Component: 1350 - total flux cleaned = 0.000910073 Jy ! Component: 1400 - total flux cleaned = 0.000590844 Jy ! Component: 1450 - total flux cleaned = 0.000356713 Jy ! Component: 1500 - total flux cleaned = 0.000433438 Jy ! Component: 1550 - total flux cleaned = -9.49354e-05 Jy ! Component: 1600 - total flux cleaned = -2.09687e-05 Jy ! Component: 1650 - total flux cleaned = -0.000168094 Jy ! Component: 1700 - total flux cleaned = -0.000383381 Jy ! Component: 1750 - total flux cleaned = -0.00059435 Jy ! Component: 1800 - total flux cleaned = -0.000734615 Jy ! Component: 1850 - total flux cleaned = -0.000937802 Jy ! Component: 1900 - total flux cleaned = -0.00120328 Jy ! Component: 1950 - total flux cleaned = -0.00153109 Jy ! Component: 2000 - total flux cleaned = -0.00178798 Jy ! Component: 2050 - total flux cleaned = -0.00178754 Jy ! Component: 2100 - total flux cleaned = -0.00166148 Jy ! Component: 2150 - total flux cleaned = -0.00178462 Jy ! Component: 2200 - total flux cleaned = -0.00196521 Jy ! Component: 2250 - total flux cleaned = -0.00214383 Jy ! Component: 2300 - total flux cleaned = -0.00214375 Jy ! Component: 2350 - total flux cleaned = -0.00214552 Jy ! Component: 2400 - total flux cleaned = -0.00220219 Jy ! Component: 2450 - total flux cleaned = -0.00220261 Jy ! Component: 2500 - total flux cleaned = -0.00209314 Jy ! Component: 2550 - total flux cleaned = -0.00225555 Jy ! Component: 2600 - total flux cleaned = -0.00209482 Jy ! Component: 2650 - total flux cleaned = -0.00204225 Jy ! Component: 2700 - total flux cleaned = -0.00204222 Jy ! Component: 2750 - total flux cleaned = -0.00209284 Jy ! Component: 2800 - total flux cleaned = -0.001941 Jy ! Component: 2850 - total flux cleaned = -0.00208915 Jy ! Component: 2900 - total flux cleaned = -0.00184396 Jy ! Component: 2950 - total flux cleaned = -0.00184429 Jy ! Component: 3000 - total flux cleaned = -0.0017976 Jy ! Component: 3050 - total flux cleaned = -0.00198586 Jy ! Component: 3100 - total flux cleaned = -0.00198641 Jy ! Component: 3150 - total flux cleaned = -0.00221527 Jy ! Component: 3200 - total flux cleaned = -0.0022598 Jy ! Component: 3250 - total flux cleaned = -0.00239296 Jy ! Component: 3300 - total flux cleaned = -0.00234941 Jy ! Component: 3350 - total flux cleaned = -0.00252349 Jy ! Component: 3400 - total flux cleaned = -0.00252448 Jy ! Component: 3450 - total flux cleaned = -0.00260939 Jy ! Component: 3500 - total flux cleaned = -0.00277647 Jy ! Component: 3550 - total flux cleaned = -0.00269293 Jy ! Component: 3600 - total flux cleaned = -0.00273342 Jy ! Component: 3650 - total flux cleaned = -0.00261283 Jy ! Component: 3700 - total flux cleaned = -0.00273266 Jy ! Component: 3750 - total flux cleaned = -0.00273329 Jy ! Component: 3800 - total flux cleaned = -0.0027337 Jy ! Component: 3850 - total flux cleaned = -0.00281118 Jy ! Component: 3900 - total flux cleaned = -0.00273453 Jy ! Component: 3950 - total flux cleaned = -0.00262134 Jy ! Component: 4000 - total flux cleaned = -0.00262198 Jy ! Component: 4050 - total flux cleaned = -0.00262183 Jy ! Total flux subtracted in 4096 components = -0.00258523 Jy ! Clean residual min=-0.002033 max=0.001954 Jy/beam ! Clean residual mean=0.000008 rms=0.000711 Jy/beam ! Combined flux in latest and established models = 1.70811 Jy keep ! Adding 266 model components to the UV plane model. ! The established model now contains 567 components and 1.70811 Jy ![Exited script file: muppet] wmap "J0022+0014_S_2014_06_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.643 x 10.63 at 9.989 degrees (North through East) ! Clean map min=-0.0089083 max=0.85996 Jy/beam ! Writing clean map to FITS file: J0022+0014_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 0.859957 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000701317 device "J0022+0014_S_2014_06_09_pus\_map.eps/VPS" ! Attempting to open device: 'J0022+0014_S_2014_06_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.244658 0.244658 0.489315 0.97863 1.95726 3.91452 7.82904 15.6581 31.3162 62.6323 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0021 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.859 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.643 x 10.63 at 9.989 degrees (North through East) ! Clean map min=-0.0089083 max=0.85996 Jy/beam quit ! Quitting program ! Log file J0022+0014_S_2014_06_09_pus_uvs.log closed on Wed Nov 16 19:40:00 2016