! Started logfile: J0434-1442_S_2014_12_20_pus_uvs.log on Wed Dec 28 13:20:56 2016 obs J0434-1442_S_2014_12_20_pus_uva.fits ! Reading UV FITS file: J0434-1442_S_2014_12_20_pus_uva.fits ! AN table 1: 72 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.775 visibilities/baseline/integration-bin. ! Found source: J0434-1442 ! ! 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 10044 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 J0434-1442_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 90 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 90 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 90 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 90 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.772392Jy sigma=0.008203 ! Fit after self-cal, rms=0.619864Jy sigma=0.006493 ! 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=2.763 mas, bmaj=7.278 mas, bpa=5.016 degrees ! Estimated noise=953.772 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 = 0.29289 Jy ! Component: 100 - total flux cleaned = 0.360445 Jy ! Total flux subtracted in 100 components = 0.360445 Jy ! Clean residual min=-0.011186 max=0.026020 Jy/beam ! Clean residual mean=-0.000073 rms=0.003434 Jy/beam ! Combined flux in latest and established models = 0.360445 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.360445 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.130868Jy sigma=0.001296 ! Fit after self-cal, rms=0.130871Jy sigma=0.001296 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.028528 Jy ! Component: 100 - total flux cleaned = 0.0436272 Jy ! Total flux subtracted in 100 components = 0.0436272 Jy ! Clean residual min=-0.010294 max=0.009320 Jy/beam ! Clean residual mean=-0.000048 rms=0.002429 Jy/beam ! Combined flux in latest and established models = 0.404072 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 17 components and 0.404072 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.121685Jy sigma=0.001221 ! Fit after self-cal, rms=0.121699Jy sigma=0.001220 ! 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=3.302 mas, bmaj=8.554 mas, bpa=4.144 degrees ! Estimated noise=690.522 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 = 0.0123763 Jy ! Component: 100 - total flux cleaned = 0.018909 Jy ! Component: 150 - total flux cleaned = 0.0226865 Jy ! Component: 200 - total flux cleaned = 0.0249788 Jy ! Total flux subtracted in 200 components = 0.0249788 Jy ! Clean residual min=-0.011812 max=0.008024 Jy/beam ! Clean residual mean=-0.000043 rms=0.002675 Jy/beam ! Combined flux in latest and established models = 0.429051 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 58 components and 0.429051 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.119817Jy sigma=0.001214 ! Fit after self-cal, rms=0.119821Jy sigma=0.001214 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.90 HN 0.98 KP 1.07 ! LA 0.97 MK 1.00 NL 1.00 OV 0.99 ! PT 1.05 SC 1.01 ! ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.07 HN 1.04 KP 1.03 ! LA 0.95 MK 1.01 NL 1.00 OV 1.03 ! PT 1.06 SC 1.04 ! ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.20 HN 1.03 KP 0.94 ! LA 0.78 MK 1.04 NL 1.26 OV 0.95 ! PT 1.02 SC 1.02 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.05 HN 0.99 KP 0.89 ! LA 0.82 MK 1.00 NL 1.05 OV 1.01 ! PT 1.04 SC 0.97 ! ! ! Fit before self-cal, rms=0.119821Jy sigma=0.001214 ! Fit after self-cal, rms=0.108049Jy sigma=0.001123 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.312 mas, bmaj=8.586 mas, bpa=4.311 degrees ! Estimated noise=693.684 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 = -0.00176795 Jy ! Component: 100 - total flux cleaned = -0.00195491 Jy ! Component: 150 - total flux cleaned = -0.00205925 Jy ! Component: 200 - total flux cleaned = -0.00210467 Jy ! Total flux subtracted in 200 components = -0.00210467 Jy ! Clean residual min=-0.004883 max=0.005040 Jy/beam ! Clean residual mean=-0.000044 rms=0.001674 Jy/beam ! Combined flux in latest and established models = 0.426946 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 74 components and 0.426946 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107981Jy sigma=0.001123 ! Fit after self-cal, rms=0.107923Jy sigma=0.001122 ! 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=0.107923Jy sigma=0.001122 ! Fit after self-cal, rms=0.103106Jy sigma=0.001112 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.316 mas, bmaj=8.603 mas, bpa=4.332 degrees ! Estimated noise=693.155 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00120946 Jy ! Component: 100 - total flux cleaned = -0.00131457 Jy ! Component: 150 - total flux cleaned = -0.00134595 Jy ! Component: 200 - total flux cleaned = -0.00140329 Jy ! Total flux subtracted in 200 components = -0.00140329 Jy ! Clean residual min=-0.003875 max=0.006195 Jy/beam ! Clean residual mean=-0.000031 rms=0.001398 Jy/beam ! Combined flux in latest and established models = 0.425543 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 86 components and 0.425543 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103083Jy sigma=0.001112 ! Fit after self-cal, rms=0.103106Jy sigma=0.001112 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 (30.5, 82.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00537635 Jy ! Component: 100 - total flux cleaned = 0.00662393 Jy ! Component: 150 - total flux cleaned = 0.00644522 Jy ! Component: 200 - total flux cleaned = 0.00612526 Jy ! Total flux subtracted in 200 components = 0.00612526 Jy ! Clean residual min=-0.003818 max=0.004686 Jy/beam ! Clean residual mean=-0.000029 rms=0.001255 Jy/beam ! Combined flux in latest and established models = 0.431668 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 105 components and 0.431668 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102810Jy sigma=0.001109 ! Fit after self-cal, rms=0.102823Jy sigma=0.001109 ! 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=0.102823Jy sigma=0.001109 ! Fit after self-cal, rms=0.102208Jy sigma=0.001108 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.321 mas, bmaj=8.617 mas, bpa=4.324 degrees ! Estimated noise=692.705 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00168995 Jy ! Component: 100 - total flux cleaned = 0.00129396 Jy ! Component: 150 - total flux cleaned = 0.000879283 Jy ! Component: 200 - total flux cleaned = 0.000501733 Jy ! Total flux subtracted in 200 components = 0.000501733 Jy ! Clean residual min=-0.004195 max=0.004814 Jy/beam ! Clean residual mean=-0.000023 rms=0.001189 Jy/beam ! Combined flux in latest and established models = 0.43217 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 119 components and 0.43217 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102137Jy sigma=0.001107 ! Fit after self-cal, rms=0.102158Jy sigma=0.001107 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 = 3.47959e-05 Jy ! Component: 100 - total flux cleaned = -0.00025002 Jy ! Component: 150 - total flux cleaned = -0.000559978 Jy ! Component: 200 - total flux cleaned = -0.000809241 Jy ! Total flux subtracted in 200 components = -0.000809241 Jy ! Clean residual min=-0.004226 max=0.004717 Jy/beam ! Clean residual mean=-0.000022 rms=0.001173 Jy/beam ! Combined flux in latest and established models = 0.43136 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 135 components and 0.431361 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102126Jy sigma=0.001107 ! Fit after self-cal, rms=0.102133Jy sigma=0.001107 ! 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=0.102133Jy sigma=0.001107 ! Fit after self-cal, rms=0.102022Jy sigma=0.001107 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.475 mas, bmaj=15.04 mas, bpa=6.073 degrees ! Estimated noise=844.897 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000477923 Jy ! Component: 100 - total flux cleaned = 8.79898e-05 Jy ! Component: 150 - total flux cleaned = -0.000387112 Jy ! Component: 200 - total flux cleaned = -0.000756107 Jy ! Total flux subtracted in 200 components = -0.000756107 Jy ! Clean residual min=-0.006533 max=0.006663 Jy/beam ! Clean residual mean=-0.000033 rms=0.001792 Jy/beam ! Combined flux in latest and established models = 0.430604 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 145 components and 0.430604 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102010Jy sigma=0.001107 ! Fit after self-cal, rms=0.102023Jy sigma=0.001107 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 = -0.000612203 Jy ! Component: 100 - total flux cleaned = -0.000956702 Jy ! Component: 150 - total flux cleaned = -0.00127382 Jy ! Component: 200 - total flux cleaned = -0.0015663 Jy ! Total flux subtracted in 200 components = -0.0015663 Jy ! Clean residual min=-0.006473 max=0.006446 Jy/beam ! Clean residual mean=-0.000031 rms=0.001745 Jy/beam ! Combined flux in latest and established models = 0.429038 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 149 components and 0.429038 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102037Jy sigma=0.001107 ! Fit after self-cal, rms=0.102045Jy sigma=0.001107 ! 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=3.323 mas, bmaj=8.623 mas, bpa=4.327 degrees ! Estimated noise=692.412 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.323 x 8.623 at 4.327 degrees (North through East) ! Clean map min=-0.0045236 max=0.38529 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=2.773 mas, bmaj=7.311 mas, bpa=5.153 degrees ! Estimated noise=962.682 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.295378 Jy ! Component: 100 - total flux cleaned = 0.363084 Jy ! Component: 150 - total flux cleaned = 0.39109 Jy ! Component: 200 - total flux cleaned = 0.405764 Jy ! Total flux subtracted in 200 components = 0.405764 Jy ! Clean residual min=-0.004880 max=0.006992 Jy/beam ! Clean residual mean=-0.000029 rms=0.001526 Jy/beam ! Combined flux in latest and established models = 0.405764 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.405764 Jy ! Inverting map and beam ! Estimated beam: bmin=3.323 mas, bmaj=8.623 mas, bpa=4.327 degrees ! Estimated noise=692.412 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 = 0.00966838 Jy ! Component: 100 - total flux cleaned = 0.0156739 Jy ! Component: 150 - total flux cleaned = 0.0199051 Jy ! Component: 200 - total flux cleaned = 0.0220302 Jy ! Total flux subtracted in 200 components = 0.0220302 Jy ! Clean residual min=-0.004202 max=0.005237 Jy/beam ! Clean residual mean=-0.000029 rms=0.001306 Jy/beam ! Combined flux in latest and established models = 0.427794 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 54 components and 0.427794 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=7.475 mas, bmaj=15.04 mas, bpa=6.073 degrees ! Estimated noise=844.897 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000951711 Jy ! Component: 100 - total flux cleaned = 0.000967505 Jy ! Component: 150 - total flux cleaned = 0.000971892 Jy ! Component: 200 - total flux cleaned = 0.000865001 Jy ! Total flux subtracted in 200 components = 0.000865001 Jy ! Clean residual min=-0.006646 max=0.006677 Jy/beam ! Clean residual mean=-0.000043 rms=0.001882 Jy/beam ! Combined flux in latest and established models = 0.428659 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 = -9.72588e-05 Jy ! Component: 100 - total flux cleaned = -0.000271703 Jy ! Component: 150 - total flux cleaned = -0.000428477 Jy ! Component: 200 - total flux cleaned = -0.000637998 Jy ! Total flux subtracted in 200 components = -0.000637998 Jy ! Clean residual min=-0.006474 max=0.006496 Jy/beam ! Clean residual mean=-0.000038 rms=0.001789 Jy/beam ! Combined flux in latest and established models = 0.428021 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 94 components and 0.428021 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.323 mas, bmaj=8.623 mas, bpa=4.327 degrees ! Estimated noise=692.412 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000213731 Jy ! Component: 100 - total flux cleaned = 0.000357252 Jy ! Component: 150 - total flux cleaned = 0.000247791 Jy ! Component: 200 - total flux cleaned = 0.000248683 Jy ! Total flux subtracted in 200 components = 0.000248683 Jy ! Clean residual min=-0.004207 max=0.005029 Jy/beam ! Clean residual mean=-0.000019 rms=0.001138 Jy/beam ! Combined flux in latest and established models = 0.42827 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 111 components and 0.42827 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102084Jy sigma=0.001107 ! Fit after self-cal, rms=0.102074Jy sigma=0.001107 wmodel J0434-1442_S_2014_12_20_pus_map.mod ! Writing 111 model components to file: J0434-1442_S_2014_12_20_pus_map.mod wobs J0434-1442_S_2014_12_20_pus_uvs.fits ! Writing UV FITS file: J0434-1442_S_2014_12_20_pus_uvs.fits wwins J0434-1442_S_2014_12_20_pus_map.win ! wwins: Wrote 2 windows to J0434-1442_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 = 0.00210416 Jy ! Component: 100 - total flux cleaned = 0.00349732 Jy ! Component: 150 - total flux cleaned = 0.00472274 Jy ! Component: 200 - total flux cleaned = 0.00580651 Jy ! Component: 250 - total flux cleaned = 0.00683153 Jy ! Component: 300 - total flux cleaned = 0.00780344 Jy ! Component: 350 - total flux cleaned = 0.00832325 Jy ! Component: 400 - total flux cleaned = 0.00882272 Jy ! Component: 450 - total flux cleaned = 0.00935566 Jy ! Component: 500 - total flux cleaned = 0.00971332 Jy ! Component: 550 - total flux cleaned = 0.0101582 Jy ! Component: 600 - total flux cleaned = 0.0104931 Jy ! Component: 650 - total flux cleaned = 0.0108164 Jy ! Component: 700 - total flux cleaned = 0.0108617 Jy ! Component: 750 - total flux cleaned = 0.0109929 Jy ! Component: 800 - total flux cleaned = 0.0109492 Jy ! Component: 850 - total flux cleaned = 0.0109495 Jy ! Component: 900 - total flux cleaned = 0.0110707 Jy ! Component: 950 - total flux cleaned = 0.0110704 Jy ! Component: 1000 - total flux cleaned = 0.0114197 Jy ! Component: 1050 - total flux cleaned = 0.0115339 Jy ! Component: 1100 - total flux cleaned = 0.0116458 Jy ! Component: 1150 - total flux cleaned = 0.0119019 Jy ! Component: 1200 - total flux cleaned = 0.0120456 Jy ! Component: 1250 - total flux cleaned = 0.0121519 Jy ! Component: 1300 - total flux cleaned = 0.0124274 Jy ! Component: 1350 - total flux cleaned = 0.0124615 Jy ! Component: 1400 - total flux cleaned = 0.0126941 Jy ! Component: 1450 - total flux cleaned = 0.0127916 Jy ! Component: 1500 - total flux cleaned = 0.0129843 Jy ! Component: 1550 - total flux cleaned = 0.0130793 Jy ! Component: 1600 - total flux cleaned = 0.0132352 Jy ! Component: 1650 - total flux cleaned = 0.013297 Jy ! Component: 1700 - total flux cleaned = 0.0135074 Jy ! Component: 1750 - total flux cleaned = 0.013567 Jy ! Component: 1800 - total flux cleaned = 0.0137716 Jy ! Component: 1850 - total flux cleaned = 0.0138576 Jy ! Component: 1900 - total flux cleaned = 0.0140274 Jy ! Component: 1950 - total flux cleaned = 0.014111 Jy ! Component: 2000 - total flux cleaned = 0.0143308 Jy ! Component: 2050 - total flux cleaned = 0.0144385 Jy ! Component: 2100 - total flux cleaned = 0.0146253 Jy ! Component: 2150 - total flux cleaned = 0.0148351 Jy ! Component: 2200 - total flux cleaned = 0.0150428 Jy ! Component: 2250 - total flux cleaned = 0.0152979 Jy ! Component: 2300 - total flux cleaned = 0.0154991 Jy ! Component: 2350 - total flux cleaned = 0.0156727 Jy ! Component: 2400 - total flux cleaned = 0.015795 Jy ! Component: 2450 - total flux cleaned = 0.0160126 Jy ! Component: 2500 - total flux cleaned = 0.016132 Jy ! Component: 2550 - total flux cleaned = 0.0163915 Jy ! Component: 2600 - total flux cleaned = 0.0166004 Jy ! Component: 2650 - total flux cleaned = 0.0166461 Jy ! Component: 2700 - total flux cleaned = 0.0167822 Jy ! Component: 2750 - total flux cleaned = 0.0169841 Jy ! Component: 2800 - total flux cleaned = 0.017095 Jy ! Component: 2850 - total flux cleaned = 0.0172699 Jy ! Component: 2900 - total flux cleaned = 0.0175936 Jy ! Component: 2950 - total flux cleaned = 0.017679 Jy ! Component: 3000 - total flux cleaned = 0.0178686 Jy ! Component: 3050 - total flux cleaned = 0.0179935 Jy ! Component: 3100 - total flux cleaned = 0.0181375 Jy ! Component: 3150 - total flux cleaned = 0.0181987 Jy ! Component: 3200 - total flux cleaned = 0.0183396 Jy ! Component: 3250 - total flux cleaned = 0.0183995 Jy ! Component: 3300 - total flux cleaned = 0.0184583 Jy ! Component: 3350 - total flux cleaned = 0.0185167 Jy ! Component: 3400 - total flux cleaned = 0.0185361 Jy ! Component: 3450 - total flux cleaned = 0.0185932 Jy ! Component: 3500 - total flux cleaned = 0.018631 Jy ! Component: 3550 - total flux cleaned = 0.0186311 Jy ! Component: 3600 - total flux cleaned = 0.0186683 Jy ! Component: 3650 - total flux cleaned = 0.0186682 Jy ! Component: 3700 - total flux cleaned = 0.0186499 Jy ! Component: 3750 - total flux cleaned = 0.0186678 Jy ! Component: 3800 - total flux cleaned = 0.0186853 Jy ! Component: 3850 - total flux cleaned = 0.0186854 Jy ! Component: 3900 - total flux cleaned = 0.0186505 Jy ! Component: 3950 - total flux cleaned = 0.0186507 Jy ! Component: 4000 - total flux cleaned = 0.0186505 Jy ! Component: 4050 - total flux cleaned = 0.0186164 Jy ! Total flux subtracted in 4096 components = 0.0186163 Jy ! Clean residual min=-0.000990 max=0.001040 Jy/beam ! Clean residual mean=-0.000006 rms=0.000324 Jy/beam ! Combined flux in latest and established models = 0.446886 Jy keep ! Adding 366 model components to the UV plane model. ! The established model now contains 477 components and 0.446886 Jy ![Exited script file: muppet] wmap "J0434-1442_S_2014_12_20_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.323 x 8.623 at 4.327 degrees (North through East) ! Clean map min=-0.0030545 max=0.387 Jy/beam ! Writing clean map to FITS file: J0434-1442_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 0.386995 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000327307 device "J0434-1442_S_2014_12_20_pus\_map.eps/VPS" ! Attempting to open device: 'J0434-1442_S_2014_12_20_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.253729 0.253729 0.507459 1.01492 2.02983 4.05967 8.11934 16.2387 32.4774 64.9547 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.386 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.323 x 8.623 at 4.327 degrees (North through East) ! Clean map min=-0.0030545 max=0.387 Jy/beam quit ! Quitting program ! Log file J0434-1442_S_2014_12_20_pus_uvs.log closed on Wed Dec 28 13:21:02 2016