! Started logfile: J0039-1854_S_2014_12_20_pus_uvs.log on Wed Dec 28 13:12:39 2016 obs J0039-1854_S_2014_12_20_pus_uva.fits ! Reading UV FITS file: J0039-1854_S_2014_12_20_pus_uva.fits ! AN table 1: 120 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.98037 visibilities/baseline/integration-bin. ! Found source: J0039-1854 ! ! 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 21176 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 J0039-1854_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 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.943096Jy sigma=0.008674 ! Fit after self-cal, rms=0.891649Jy sigma=0.008229 ! 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=2.699 mas, bmaj=6.056 mas, bpa=-1.217 degrees ! Estimated noise=940.779 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 = 0.0827202 Jy ! Component: 100 - total flux cleaned = 0.103436 Jy ! Total flux subtracted in 100 components = 0.103436 Jy ! Clean residual min=-0.004795 max=0.008103 Jy/beam ! Clean residual mean=-0.000015 rms=0.001182 Jy/beam ! Combined flux in latest and established models = 0.103436 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.103436 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096291Jy sigma=0.000814 ! Fit after self-cal, rms=0.096269Jy sigma=0.000814 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00894207 Jy ! Component: 100 - total flux cleaned = 0.0142311 Jy ! Total flux subtracted in 100 components = 0.0142311 Jy ! Clean residual min=-0.004142 max=0.004998 Jy/beam ! Clean residual mean=-0.000009 rms=0.000962 Jy/beam ! Combined flux in latest and established models = 0.117667 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 21 components and 0.117667 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094796Jy sigma=0.000800 ! Fit after self-cal, rms=0.094802Jy sigma=0.000799 ! 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=3.331 mas, bmaj=7.565 mas, bpa=-2.544 degrees ! Estimated noise=536.812 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 = 0.00695752 Jy ! Component: 100 - total flux cleaned = 0.0105574 Jy ! Component: 150 - total flux cleaned = 0.0125567 Jy ! Component: 200 - total flux cleaned = 0.0137049 Jy ! Total flux subtracted in 200 components = 0.0137049 Jy ! Clean residual min=-0.004259 max=0.005131 Jy/beam ! Clean residual mean=-0.000001 rms=0.001027 Jy/beam ! Combined flux in latest and established models = 0.131372 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 49 components and 0.131372 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094275Jy sigma=0.000795 ! Fit after self-cal, rms=0.094283Jy sigma=0.000795 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.85 HN 1.06 KP 1.06 ! LA 0.97 MK 1.01 NL 1.00 OV 0.97 ! PT 1.00 SC 0.94 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.01 HN 1.18 KP 1.02 ! LA 0.93 MK 0.97 NL 1.15 OV 1.00 ! PT 0.98 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.17 HN 1.19 KP 0.93 ! LA 0.73 MK 1.02 NL 1.33 OV 0.94 ! PT 0.95 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 0.99 HN 1.16 KP 0.89 ! LA 0.80 MK 0.99 NL 1.05 OV 1.01 ! PT 1.00 SC 0.99 ! ! ! Fit before self-cal, rms=0.094283Jy sigma=0.000795 ! Fit after self-cal, rms=0.093919Jy sigma=0.000782 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.352 mas, bmaj=7.581 mas, bpa=-2.073 degrees ! Estimated noise=537.614 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 = -0.000859426 Jy ! Component: 100 - total flux cleaned = -0.000888919 Jy ! Component: 150 - total flux cleaned = -0.00091109 Jy ! Component: 200 - total flux cleaned = -0.000910618 Jy ! Total flux subtracted in 200 components = -0.000910618 Jy ! Clean residual min=-0.002406 max=0.002227 Jy/beam ! Clean residual mean=0.000005 rms=0.000566 Jy/beam ! Combined flux in latest and established models = 0.130461 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 52 components and 0.130461 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093897Jy sigma=0.000781 ! Fit after self-cal, rms=0.093959Jy sigma=0.000781 ! 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=0.093959Jy sigma=0.000781 ! Fit after self-cal, rms=0.096919Jy sigma=0.000778 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.36 mas, bmaj=7.601 mas, bpa=-2.069 degrees ! Estimated noise=538.025 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.93753e-05 Jy ! Component: 100 - total flux cleaned = 3.71488e-05 Jy ! Component: 150 - total flux cleaned = 3.76186e-05 Jy ! Component: 200 - total flux cleaned = 3.76314e-05 Jy ! Total flux subtracted in 200 components = 3.76314e-05 Jy ! Clean residual min=-0.001566 max=0.001776 Jy/beam ! Clean residual mean=0.000004 rms=0.000411 Jy/beam ! Combined flux in latest and established models = 0.130499 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 54 components and 0.130499 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096916Jy sigma=0.000778 ! Fit after self-cal, rms=0.096981Jy sigma=0.000778 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 (-98, 125.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00129635 Jy ! Component: 100 - total flux cleaned = 0.00152636 Jy ! Component: 150 - total flux cleaned = 0.00165855 Jy ! Component: 200 - total flux cleaned = 0.00173084 Jy ! Total flux subtracted in 200 components = 0.00173084 Jy ! Clean residual min=-0.001587 max=0.001665 Jy/beam ! Clean residual mean=0.000005 rms=0.000398 Jy/beam ! Combined flux in latest and established models = 0.13223 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 70 components and 0.13223 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096953Jy sigma=0.000778 ! Fit after self-cal, rms=0.096948Jy sigma=0.000778 ! 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=0.096948Jy sigma=0.000778 ! Fit after self-cal, rms=0.097173Jy sigma=0.000778 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.358 mas, bmaj=7.598 mas, bpa=-2.153 degrees ! Estimated noise=538.01 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000576257 Jy ! Component: 100 - total flux cleaned = 0.000612623 Jy ! Component: 150 - total flux cleaned = 0.00065583 Jy ! Component: 200 - total flux cleaned = 0.000668597 Jy ! Total flux subtracted in 200 components = 0.000668597 Jy ! Clean residual min=-0.001549 max=0.001639 Jy/beam ! Clean residual mean=0.000005 rms=0.000392 Jy/beam ! Combined flux in latest and established models = 0.132898 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 77 components and 0.132898 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097166Jy sigma=0.000778 ! Fit after self-cal, rms=0.097169Jy sigma=0.000778 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 = 0.000101492 Jy ! Component: 100 - total flux cleaned = 0.000113367 Jy ! Component: 150 - total flux cleaned = 0.00010238 Jy ! Component: 200 - total flux cleaned = 9.23447e-05 Jy ! Total flux subtracted in 200 components = 9.23447e-05 Jy ! Clean residual min=-0.001531 max=0.001641 Jy/beam ! Clean residual mean=0.000005 rms=0.000390 Jy/beam ! Combined flux in latest and established models = 0.132991 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 84 components and 0.132991 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097165Jy sigma=0.000778 ! Fit after self-cal, rms=0.097165Jy sigma=0.000778 ! 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=0.097165Jy sigma=0.000778 ! Fit after self-cal, rms=0.097208Jy sigma=0.000778 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.962 mas, bmaj=15.15 mas, bpa=2.664 degrees ! Estimated noise=659.873 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.25073e-05 Jy ! Component: 100 - total flux cleaned = -5.6482e-05 Jy ! Component: 150 - total flux cleaned = -0.000104619 Jy ! Component: 200 - total flux cleaned = -0.00016068 Jy ! Total flux subtracted in 200 components = -0.00016068 Jy ! Clean residual min=-0.001413 max=0.002098 Jy/beam ! Clean residual mean=0.000008 rms=0.000441 Jy/beam ! Combined flux in latest and established models = 0.13283 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 90 components and 0.13283 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097210Jy sigma=0.000778 ! Fit after self-cal, rms=0.097205Jy sigma=0.000778 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 (20.5, -8.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00125977 Jy ! Component: 100 - total flux cleaned = 0.00104066 Jy ! Component: 150 - total flux cleaned = 0.000956314 Jy ! Component: 200 - total flux cleaned = 0.000931383 Jy ! Total flux subtracted in 200 components = 0.000931383 Jy ! Clean residual min=-0.001229 max=0.001283 Jy/beam ! Clean residual mean=0.000008 rms=0.000359 Jy/beam ! Combined flux in latest and established models = 0.133761 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 125 components and 0.133761 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097171Jy sigma=0.000778 ! Fit after self-cal, rms=0.097164Jy sigma=0.000778 ! 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=3.357 mas, bmaj=7.598 mas, bpa=-2.196 degrees ! Estimated noise=537.925 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.357 x 7.598 at -2.196 degrees (North through East) ! Clean map min=-0.0014355 max=0.11 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=2.702 mas, bmaj=6.074 mas, bpa=-0.7413 degrees ! Estimated noise=953.309 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0834804 Jy ! Component: 100 - total flux cleaned = 0.104688 Jy ! Component: 150 - total flux cleaned = 0.113884 Jy ! Component: 200 - total flux cleaned = 0.119457 Jy ! Total flux subtracted in 200 components = 0.119457 Jy ! Clean residual min=-0.003100 max=0.003041 Jy/beam ! Clean residual mean=-0.000002 rms=0.000748 Jy/beam ! Combined flux in latest and established models = 0.119457 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 28 model components to the UV plane model. ! The established model now contains 28 components and 0.119457 Jy ! Inverting map and beam ! Estimated beam: bmin=3.357 mas, bmaj=7.598 mas, bpa=-2.196 degrees ! Estimated noise=537.925 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 = 0.0054831 Jy ! Component: 100 - total flux cleaned = 0.00841139 Jy ! Component: 150 - total flux cleaned = 0.0104153 Jy ! Component: 200 - total flux cleaned = 0.0115293 Jy ! Total flux subtracted in 200 components = 0.0115293 Jy ! Clean residual min=-0.001570 max=0.001875 Jy/beam ! Clean residual mean=0.000002 rms=0.000403 Jy/beam ! Combined flux in latest and established models = 0.130986 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 58 components and 0.130986 Jy ! Inverting map ! Added new window around map position (-5.5, -11.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00157082 Jy ! Component: 100 - total flux cleaned = 0.00190962 Jy ! Component: 150 - total flux cleaned = 0.00203714 Jy ! Component: 200 - total flux cleaned = 0.00207693 Jy ! Total flux subtracted in 200 components = 0.00207693 Jy ! Clean residual min=-0.001478 max=0.001551 Jy/beam ! Clean residual mean=0.000004 rms=0.000356 Jy/beam ! Combined flux in latest and established models = 0.133063 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 88 components and 0.133063 Jy ! Inverting map ! Added new window around map position (4.5, 92.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000973454 Jy ! Component: 100 - total flux cleaned = 0.00132357 Jy ! Component: 150 - total flux cleaned = 0.0014677 Jy ! Component: 200 - total flux cleaned = 0.00160374 Jy ! Total flux subtracted in 200 components = 0.00160374 Jy ! Clean residual min=-0.001375 max=0.001371 Jy/beam ! Clean residual mean=0.000004 rms=0.000335 Jy/beam ! Combined flux in latest and established models = 0.134667 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 113 components and 0.134667 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=7.962 mas, bmaj=15.15 mas, bpa=2.664 degrees ! Estimated noise=659.873 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000464665 Jy ! Component: 100 - total flux cleaned = 0.000443762 Jy ! Component: 150 - total flux cleaned = 0.000332878 Jy ! Component: 200 - total flux cleaned = 0.000213321 Jy ! Total flux subtracted in 200 components = 0.000213321 Jy ! Clean residual min=-0.001167 max=0.001301 Jy/beam ! Clean residual mean=0.000009 rms=0.000335 Jy/beam ! Combined flux in latest and established models = 0.13488 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 = -9.35728e-05 Jy ! Component: 100 - total flux cleaned = -0.000163488 Jy ! Component: 150 - total flux cleaned = -0.000197114 Jy ! Component: 200 - total flux cleaned = -0.000260162 Jy ! Total flux subtracted in 200 components = -0.000260162 Jy ! Clean residual min=-0.001114 max=0.001288 Jy/beam ! Clean residual mean=0.000009 rms=0.000327 Jy/beam ! Combined flux in latest and established models = 0.13462 Jy ! Adding 60 model components to the UV plane model. ! The established model now contains 173 components and 0.13462 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.357 mas, bmaj=7.598 mas, bpa=-2.196 degrees ! Estimated noise=537.925 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.19815e-05 Jy ! Component: 100 - total flux cleaned = 9.19963e-05 Jy ! Component: 150 - total flux cleaned = 0.000149098 Jy ! Component: 200 - total flux cleaned = 0.000230141 Jy ! Total flux subtracted in 200 components = 0.000230141 Jy ! Clean residual min=-0.001266 max=0.001227 Jy/beam ! Clean residual mean=0.000005 rms=0.000313 Jy/beam ! Combined flux in latest and established models = 0.13485 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 193 components and 0.13485 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097095Jy sigma=0.000777 ! Fit after self-cal, rms=0.097079Jy sigma=0.000777 wmodel J0039-1854_S_2014_12_20_pus_map.mod ! Writing 193 model components to file: J0039-1854_S_2014_12_20_pus_map.mod wobs J0039-1854_S_2014_12_20_pus_uvs.fits ! Writing UV FITS file: J0039-1854_S_2014_12_20_pus_uvs.fits wwins J0039-1854_S_2014_12_20_pus_map.win ! wwins: Wrote 5 windows to J0039-1854_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 = -9.67822e-05 Jy ! Component: 100 - total flux cleaned = -8.80475e-06 Jy ! Component: 150 - total flux cleaned = 0.000116978 Jy ! Component: 200 - total flux cleaned = 0.000177874 Jy ! Component: 250 - total flux cleaned = 0.000158177 Jy ! Component: 300 - total flux cleaned = 0.00015818 Jy ! Component: 350 - total flux cleaned = 0.000139222 Jy ! Component: 400 - total flux cleaned = 0.000139393 Jy ! Component: 450 - total flux cleaned = 0.000121414 Jy ! Component: 500 - total flux cleaned = 0.00010328 Jy ! Component: 550 - total flux cleaned = 8.52836e-05 Jy ! Component: 600 - total flux cleaned = -7.66193e-07 Jy ! Component: 650 - total flux cleaned = -3.43266e-05 Jy ! Component: 700 - total flux cleaned = -5.08568e-05 Jy ! Component: 750 - total flux cleaned = -5.09148e-05 Jy ! Component: 800 - total flux cleaned = -6.71194e-05 Jy ! Component: 850 - total flux cleaned = -6.72205e-05 Jy ! Component: 900 - total flux cleaned = -8.28355e-05 Jy ! Component: 950 - total flux cleaned = -9.81936e-05 Jy ! Component: 1000 - total flux cleaned = -6.7418e-05 Jy ! Component: 1050 - total flux cleaned = -8.24689e-05 Jy ! Component: 1100 - total flux cleaned = -0.000112245 Jy ! Component: 1150 - total flux cleaned = -0.000126769 Jy ! Component: 1200 - total flux cleaned = -0.000112447 Jy ! Component: 1250 - total flux cleaned = -9.84589e-05 Jy ! Component: 1300 - total flux cleaned = -0.000141377 Jy ! Component: 1350 - total flux cleaned = -0.000155006 Jy ! Component: 1400 - total flux cleaned = -0.00015503 Jy ! Component: 1450 - total flux cleaned = -0.000113868 Jy ! Component: 1500 - total flux cleaned = -0.000181946 Jy ! Component: 1550 - total flux cleaned = -0.00014137 Jy ! Component: 1600 - total flux cleaned = -0.000101318 Jy ! Component: 1650 - total flux cleaned = -0.000154146 Jy ! Component: 1700 - total flux cleaned = -8.85605e-05 Jy ! Component: 1750 - total flux cleaned = -4.97219e-05 Jy ! Component: 1800 - total flux cleaned = -7.54834e-05 Jy ! Component: 1850 - total flux cleaned = -3.72992e-05 Jy ! Component: 1900 - total flux cleaned = -2.45591e-05 Jy ! Component: 1950 - total flux cleaned = -2.46763e-05 Jy ! Component: 2000 - total flux cleaned = 1.24058e-05 Jy ! Component: 2050 - total flux cleaned = 6.14752e-05 Jy ! Component: 2100 - total flux cleaned = 8.5841e-05 Jy ! Component: 2150 - total flux cleaned = 0.000122038 Jy ! Component: 2200 - total flux cleaned = 0.000181992 Jy ! Component: 2250 - total flux cleaned = 0.000217609 Jy ! Component: 2300 - total flux cleaned = 0.000253057 Jy ! Component: 2350 - total flux cleaned = 0.000323306 Jy ! Component: 2400 - total flux cleaned = 0.000381363 Jy ! Component: 2450 - total flux cleaned = 0.000404325 Jy ! Component: 2500 - total flux cleaned = 0.000427272 Jy ! Component: 2550 - total flux cleaned = 0.000472691 Jy ! Component: 2600 - total flux cleaned = 0.000529088 Jy ! Component: 2650 - total flux cleaned = 0.000540223 Jy ! Component: 2700 - total flux cleaned = 0.000562576 Jy ! Component: 2750 - total flux cleaned = 0.000595813 Jy ! Component: 2800 - total flux cleaned = 0.000650565 Jy ! Component: 2850 - total flux cleaned = 0.00068321 Jy ! Component: 2900 - total flux cleaned = 0.000693881 Jy ! Component: 2950 - total flux cleaned = 0.000736816 Jy ! Component: 3000 - total flux cleaned = 0.000747323 Jy ! Component: 3050 - total flux cleaned = 0.000747297 Jy ! Component: 3100 - total flux cleaned = 0.000768472 Jy ! Component: 3150 - total flux cleaned = 0.000852344 Jy ! Component: 3200 - total flux cleaned = 0.000893906 Jy ! Component: 3250 - total flux cleaned = 0.000914509 Jy ! Component: 3300 - total flux cleaned = 0.000955673 Jy ! Component: 3350 - total flux cleaned = 0.000976075 Jy ! Component: 3400 - total flux cleaned = 0.00101663 Jy ! Component: 3450 - total flux cleaned = 0.00107725 Jy ! Component: 3500 - total flux cleaned = 0.00108726 Jy ! Component: 3550 - total flux cleaned = 0.00113719 Jy ! Component: 3600 - total flux cleaned = 0.00113728 Jy ! Component: 3650 - total flux cleaned = 0.00121633 Jy ! Component: 3700 - total flux cleaned = 0.00125557 Jy ! Component: 3750 - total flux cleaned = 0.00129468 Jy ! Component: 3800 - total flux cleaned = 0.00132384 Jy ! Component: 3850 - total flux cleaned = 0.00136256 Jy ! Component: 3900 - total flux cleaned = 0.00142028 Jy ! Component: 3950 - total flux cleaned = 0.00142979 Jy ! Component: 4000 - total flux cleaned = 0.00145836 Jy ! Component: 4050 - total flux cleaned = 0.00152461 Jy ! Total flux subtracted in 4096 components = 0.00156219 Jy ! Clean residual min=-0.000539 max=0.000518 Jy/beam ! Clean residual mean=0.000001 rms=0.000172 Jy/beam ! Combined flux in latest and established models = 0.136412 Jy keep ! Adding 266 model components to the UV plane model. ! The established model now contains 458 components and 0.136412 Jy ![Exited script file: muppet] wmap "J0039-1854_S_2014_12_20_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.357 x 7.598 at -2.196 degrees (North through East) ! Clean map min=-0.00098423 max=0.11026 Jy/beam ! Writing clean map to FITS file: J0039-1854_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 0.11026 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000171048 device "J0039-1854_S_2014_12_20_pus\_map.eps/VPS" ! Attempting to open device: 'J0039-1854_S_2014_12_20_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.465393 0.465393 0.930786 1.86157 3.72314 7.44629 14.8926 29.7852 59.5703 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.11 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.357 x 7.598 at -2.196 degrees (North through East) ! Clean map min=-0.00098423 max=0.11026 Jy/beam quit ! Quitting program ! Log file J0039-1854_S_2014_12_20_pus_uvs.log closed on Wed Dec 28 13:12:47 2016