! Started logfile: J0123-0348_S_2014_12_20_pus_uvs.log on Wed Dec 28 13:15:44 2016 obs J0123-0348_S_2014_12_20_pus_uva.fits ! Reading UV FITS file: J0123-0348_S_2014_12_20_pus_uva.fits ! AN table 1: 123 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.79458 visibilities/baseline/integration-bin. ! Found source: J0123-0348 ! ! 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 17592 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 J0123-0348_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 136 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 136 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 136 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 136 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.947060Jy sigma=0.010025 ! Fit after self-cal, rms=0.913218Jy sigma=0.009689 ! 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=3.222 mas, bmaj=6.763 mas, bpa=2.788 degrees ! Estimated noise=722.903 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 = 0.0678526 Jy ! Component: 100 - total flux cleaned = 0.0826847 Jy ! Total flux subtracted in 100 components = 0.0826847 Jy ! Clean residual min=-0.003110 max=0.004436 Jy/beam ! Clean residual mean=0.000009 rms=0.000818 Jy/beam ! Combined flux in latest and established models = 0.0826847 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.0826847 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080635Jy sigma=0.000795 ! Fit after self-cal, rms=0.080625Jy sigma=0.000795 ! 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=3.834 mas, bmaj=7.884 mas, bpa=4.866 degrees ! Estimated noise=511.306 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 = 0.00717392 Jy ! Component: 100 - total flux cleaned = 0.010634 Jy ! Component: 150 - total flux cleaned = 0.0125908 Jy ! Component: 200 - total flux cleaned = 0.0138631 Jy ! Total flux subtracted in 200 components = 0.0138631 Jy ! Clean residual min=-0.003218 max=0.003293 Jy/beam ! Clean residual mean=0.000010 rms=0.000713 Jy/beam ! Combined flux in latest and established models = 0.0965478 Jy ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 51 components and 0.0965478 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079932Jy sigma=0.000789 ! Fit after self-cal, rms=0.079943Jy sigma=0.000789 ! 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 0.88 HN 1.01 KP 1.08 ! LA 1.00 MK 1.09 NL 1.04 OV 0.99 ! PT 0.99 SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.04 HN 1.02 KP 1.03 ! LA 0.97 MK 0.99 NL 0.99 OV 1.00 ! PT 1.03 SC 1.08 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.14 HN 0.99 KP 0.95 ! LA 0.77 MK 1.01 NL 1.26 OV 0.95 ! PT 0.98 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.04 HN 0.96 KP 0.88 ! LA 0.83 MK 1.03 NL 1.12 OV 0.98 ! PT 0.98 SC 0.98 ! ! ! Fit before self-cal, rms=0.079943Jy sigma=0.000789 ! Fit after self-cal, rms=0.078334Jy sigma=0.000782 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.852 mas, bmaj=7.963 mas, bpa=5.041 degrees ! Estimated noise=511.07 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 (18.5, 7). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00262685 Jy ! Component: 100 - total flux cleaned = 0.00277603 Jy ! Component: 150 - total flux cleaned = 0.00264536 Jy ! Component: 200 - total flux cleaned = 0.00254414 Jy ! Total flux subtracted in 200 components = 0.00254414 Jy ! Clean residual min=-0.001600 max=0.001632 Jy/beam ! Clean residual mean=0.000000 rms=0.000433 Jy/beam ! Combined flux in latest and established models = 0.099092 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 64 components and 0.099092 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078235Jy sigma=0.000781 ! Fit after self-cal, rms=0.078225Jy sigma=0.000780 ! 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=0.078225Jy sigma=0.000780 ! Fit after self-cal, rms=0.077864Jy sigma=0.000779 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.849 mas, bmaj=7.959 mas, bpa=4.783 degrees ! Estimated noise=510.157 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000132492 Jy ! Component: 100 - total flux cleaned = 0.000136421 Jy ! Component: 150 - total flux cleaned = 0.000136666 Jy ! Component: 200 - total flux cleaned = 0.000157096 Jy ! Total flux subtracted in 200 components = 0.000157096 Jy ! Clean residual min=-0.001513 max=0.001515 Jy/beam ! Clean residual mean=-0.000001 rms=0.000391 Jy/beam ! Combined flux in latest and established models = 0.0992491 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 89 components and 0.0992491 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077848Jy sigma=0.000779 ! Fit after self-cal, rms=0.077854Jy sigma=0.000779 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 = -0.000107903 Jy ! Component: 100 - total flux cleaned = -0.000107861 Jy ! Component: 150 - total flux cleaned = -9.2445e-05 Jy ! Component: 200 - total flux cleaned = -0.000120869 Jy ! Total flux subtracted in 200 components = -0.000120869 Jy ! Clean residual min=-0.001474 max=0.001516 Jy/beam ! Clean residual mean=-0.000001 rms=0.000387 Jy/beam ! Combined flux in latest and established models = 0.0991282 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 96 components and 0.0991282 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077848Jy sigma=0.000779 ! Fit after self-cal, rms=0.077846Jy sigma=0.000779 ! 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=0.077846Jy sigma=0.000779 ! Fit after self-cal, rms=0.078010Jy sigma=0.000779 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.847 mas, bmaj=7.961 mas, bpa=4.811 degrees ! Estimated noise=510.671 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.08646e-05 Jy ! Component: 100 - total flux cleaned = 4.1159e-05 Jy ! Component: 150 - total flux cleaned = 4.16686e-05 Jy ! Component: 200 - total flux cleaned = 1.71506e-05 Jy ! Total flux subtracted in 200 components = 1.71506e-05 Jy ! Clean residual min=-0.001478 max=0.001514 Jy/beam ! Clean residual mean=-0.000000 rms=0.000383 Jy/beam ! Combined flux in latest and established models = 0.0991453 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 101 components and 0.0991453 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078005Jy sigma=0.000779 ! Fit after self-cal, rms=0.078007Jy sigma=0.000779 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 = -7.74601e-05 Jy ! Component: 100 - total flux cleaned = -0.000100156 Jy ! Component: 150 - total flux cleaned = -0.000132508 Jy ! Component: 200 - total flux cleaned = -0.000162795 Jy ! Total flux subtracted in 200 components = -0.000162795 Jy ! Clean residual min=-0.001462 max=0.001513 Jy/beam ! Clean residual mean=-0.000000 rms=0.000381 Jy/beam ! Combined flux in latest and established models = 0.0989825 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 109 components and 0.0989825 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078004Jy sigma=0.000779 ! Fit after self-cal, rms=0.078003Jy sigma=0.000779 ! 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=0.078003Jy sigma=0.000779 ! Fit after self-cal, rms=0.078096Jy sigma=0.000779 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.364 mas, bmaj=11.99 mas, bpa=-3.334 degrees ! Estimated noise=607.353 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000461773 Jy ! Component: 100 - total flux cleaned = 0.000420577 Jy ! Component: 150 - total flux cleaned = 0.000362133 Jy ! Component: 200 - total flux cleaned = 0.000341497 Jy ! Total flux subtracted in 200 components = 0.000341497 Jy ! Clean residual min=-0.001781 max=0.001999 Jy/beam ! Clean residual mean=-0.000001 rms=0.000488 Jy/beam ! Combined flux in latest and established models = 0.099324 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 120 components and 0.099324 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078095Jy sigma=0.000779 ! Fit after self-cal, rms=0.078097Jy sigma=0.000779 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 = 3.86378e-05 Jy ! Component: 100 - total flux cleaned = 4.02368e-05 Jy ! Component: 150 - total flux cleaned = 4.24488e-06 Jy ! Component: 200 - total flux cleaned = 4.11812e-06 Jy ! Total flux subtracted in 200 components = 4.11812e-06 Jy ! Clean residual min=-0.001785 max=0.001984 Jy/beam ! Clean residual mean=-0.000001 rms=0.000486 Jy/beam ! Combined flux in latest and established models = 0.0993281 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 123 components and 0.0993281 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078096Jy sigma=0.000779 ! Fit after self-cal, rms=0.078096Jy sigma=0.000779 ! 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=3.847 mas, bmaj=7.963 mas, bpa=4.828 degrees ! Estimated noise=510.953 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.847 x 7.963 at 4.828 degrees (North through East) ! Clean map min=-0.0015723 max=0.088712 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=3.216 mas, bmaj=6.811 mas, bpa=3.028 degrees ! Estimated noise=727.856 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0681325 Jy ! Component: 100 - total flux cleaned = 0.0831804 Jy ! Component: 150 - total flux cleaned = 0.0884899 Jy ! Component: 200 - total flux cleaned = 0.0909967 Jy ! Total flux subtracted in 200 components = 0.0909967 Jy ! Clean residual min=-0.002448 max=0.002043 Jy/beam ! Clean residual mean=0.000003 rms=0.000568 Jy/beam ! Combined flux in latest and established models = 0.0909967 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 26 model components to the UV plane model. ! The established model now contains 26 components and 0.0909967 Jy ! Inverting map and beam ! Estimated beam: bmin=3.847 mas, bmaj=7.963 mas, bpa=4.828 degrees ! Estimated noise=510.953 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) ! Added new window around map position (11.5, 2.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00331422 Jy ! Component: 100 - total flux cleaned = 0.0048514 Jy ! Component: 150 - total flux cleaned = 0.00534564 Jy ! Component: 200 - total flux cleaned = 0.00569049 Jy ! Total flux subtracted in 200 components = 0.00569049 Jy ! Clean residual min=-0.001745 max=0.001825 Jy/beam ! Clean residual mean=0.000002 rms=0.000419 Jy/beam ! Combined flux in latest and established models = 0.0966872 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 49 components and 0.0966872 Jy ! Inverting map ! Added new window around map position (54, 72.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00130596 Jy ! Component: 100 - total flux cleaned = 0.00165274 Jy ! Component: 150 - total flux cleaned = 0.00194473 Jy ! Component: 200 - total flux cleaned = 0.00216951 Jy ! Total flux subtracted in 200 components = 0.00216951 Jy ! Clean residual min=-0.001503 max=0.001398 Jy/beam ! Clean residual mean=0.000001 rms=0.000372 Jy/beam ! Combined flux in latest and established models = 0.0988567 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 76 components and 0.0988567 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=7.364 mas, bmaj=11.99 mas, bpa=-3.334 degrees ! Estimated noise=607.353 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000627865 Jy ! Component: 100 - total flux cleaned = 0.000873736 Jy ! Component: 150 - total flux cleaned = 0.00105066 Jy ! Component: 200 - total flux cleaned = 0.00125019 Jy ! Total flux subtracted in 200 components = 0.00125019 Jy ! Clean residual min=-0.001570 max=0.001545 Jy/beam ! Clean residual mean=-0.000001 rms=0.000453 Jy/beam ! Combined flux in latest and established models = 0.100107 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 = 0.000212491 Jy ! Component: 100 - total flux cleaned = 0.000332336 Jy ! Component: 150 - total flux cleaned = 0.000410388 Jy ! Component: 200 - total flux cleaned = 0.000481113 Jy ! Total flux subtracted in 200 components = 0.000481113 Jy ! Clean residual min=-0.001548 max=0.001566 Jy/beam ! Clean residual mean=-0.000001 rms=0.000445 Jy/beam ! Combined flux in latest and established models = 0.100588 Jy ! Adding 91 model components to the UV plane model. ! The established model now contains 161 components and 0.100588 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.847 mas, bmaj=7.963 mas, bpa=4.828 degrees ! Estimated noise=510.953 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.57022e-05 Jy ! Component: 100 - total flux cleaned = 3.5239e-05 Jy ! Component: 150 - total flux cleaned = 3.64588e-05 Jy ! Component: 200 - total flux cleaned = 2.11803e-05 Jy ! Total flux subtracted in 200 components = 2.11803e-05 Jy ! Clean residual min=-0.001311 max=0.001309 Jy/beam ! Clean residual mean=-0.000001 rms=0.000350 Jy/beam ! Combined flux in latest and established models = 0.100609 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 183 components and 0.100609 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078064Jy sigma=0.000778 ! Fit after self-cal, rms=0.078056Jy sigma=0.000778 wmodel J0123-0348_S_2014_12_20_pus_map.mod ! Writing 183 model components to file: J0123-0348_S_2014_12_20_pus_map.mod wobs J0123-0348_S_2014_12_20_pus_uvs.fits ! Writing UV FITS file: J0123-0348_S_2014_12_20_pus_uvs.fits wwins J0123-0348_S_2014_12_20_pus_map.win ! wwins: Wrote 4 windows to J0123-0348_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 = -0.000377171 Jy ! Component: 100 - total flux cleaned = -0.000560628 Jy ! Component: 150 - total flux cleaned = -0.000670924 Jy ! Component: 200 - total flux cleaned = -0.000755764 Jy ! Component: 250 - total flux cleaned = -0.000817863 Jy ! Component: 300 - total flux cleaned = -0.000838197 Jy ! Component: 350 - total flux cleaned = -0.000800139 Jy ! Component: 400 - total flux cleaned = -0.00080049 Jy ! Component: 450 - total flux cleaned = -0.000800089 Jy ! Component: 500 - total flux cleaned = -0.000709579 Jy ! Component: 550 - total flux cleaned = -0.00062165 Jy ! Component: 600 - total flux cleaned = -0.000553023 Jy ! Component: 650 - total flux cleaned = -0.000486014 Jy ! Component: 700 - total flux cleaned = -0.000436703 Jy ! Component: 750 - total flux cleaned = -0.000420541 Jy ! Component: 800 - total flux cleaned = -0.000404366 Jy ! Component: 850 - total flux cleaned = -0.000388438 Jy ! Component: 900 - total flux cleaned = -0.000388384 Jy ! Component: 950 - total flux cleaned = -0.00040339 Jy ! Component: 1000 - total flux cleaned = -0.000343387 Jy ! Component: 1050 - total flux cleaned = -0.000328713 Jy ! Component: 1100 - total flux cleaned = -0.000299718 Jy ! Component: 1150 - total flux cleaned = -0.000299699 Jy ! Component: 1200 - total flux cleaned = -0.000285177 Jy ! Component: 1250 - total flux cleaned = -0.000243651 Jy ! Component: 1300 - total flux cleaned = -0.000202635 Jy ! Component: 1350 - total flux cleaned = -0.000202678 Jy ! Component: 1400 - total flux cleaned = -0.000202663 Jy ! Component: 1450 - total flux cleaned = -0.000137032 Jy ! Component: 1500 - total flux cleaned = -0.000137252 Jy ! Component: 1550 - total flux cleaned = -0.000188352 Jy ! Component: 1600 - total flux cleaned = -0.000162924 Jy ! Component: 1650 - total flux cleaned = -0.000113117 Jy ! Component: 1700 - total flux cleaned = -0.000125699 Jy ! Component: 1750 - total flux cleaned = -0.00012548 Jy ! Component: 1800 - total flux cleaned = -7.70135e-05 Jy ! Component: 1850 - total flux cleaned = -1.73245e-05 Jy ! Component: 1900 - total flux cleaned = -1.72957e-05 Jy ! Component: 1950 - total flux cleaned = 2.94727e-05 Jy ! Component: 2000 - total flux cleaned = 9.90022e-05 Jy ! Component: 2050 - total flux cleaned = 0.000156204 Jy ! Component: 2100 - total flux cleaned = 0.000201561 Jy ! Component: 2150 - total flux cleaned = 0.000246551 Jy ! Component: 2200 - total flux cleaned = 0.000313278 Jy ! Component: 2250 - total flux cleaned = 0.000346351 Jy ! Component: 2300 - total flux cleaned = 0.000411869 Jy ! Component: 2350 - total flux cleaned = 0.000465939 Jy ! Component: 2400 - total flux cleaned = 0.000508872 Jy ! Component: 2450 - total flux cleaned = 0.000572628 Jy ! Component: 2500 - total flux cleaned = 0.000604077 Jy ! Component: 2550 - total flux cleaned = 0.000614538 Jy ! Component: 2600 - total flux cleaned = 0.000676816 Jy ! Component: 2650 - total flux cleaned = 0.000728444 Jy ! Component: 2700 - total flux cleaned = 0.000799908 Jy ! Component: 2750 - total flux cleaned = 0.000820157 Jy ! Component: 2800 - total flux cleaned = 0.000890478 Jy ! Component: 2850 - total flux cleaned = 0.000920293 Jy ! Component: 2900 - total flux cleaned = 0.000979467 Jy ! Component: 2950 - total flux cleaned = 0.00097943 Jy ! Component: 3000 - total flux cleaned = 0.00104758 Jy ! Component: 3050 - total flux cleaned = 0.0010475 Jy ! Component: 3100 - total flux cleaned = 0.00109557 Jy ! Component: 3150 - total flux cleaned = 0.00110505 Jy ! Component: 3200 - total flux cleaned = 0.00110502 Jy ! Component: 3250 - total flux cleaned = 0.00109564 Jy ! Component: 3300 - total flux cleaned = 0.00113303 Jy ! Component: 3350 - total flux cleaned = 0.00112368 Jy ! Component: 3400 - total flux cleaned = 0.00110507 Jy ! Component: 3450 - total flux cleaned = 0.00112334 Jy ! Component: 3500 - total flux cleaned = 0.00113244 Jy ! Component: 3550 - total flux cleaned = 0.00111435 Jy ! Component: 3600 - total flux cleaned = 0.00113236 Jy ! Component: 3650 - total flux cleaned = 0.00113236 Jy ! Component: 3700 - total flux cleaned = 0.00115016 Jy ! Component: 3750 - total flux cleaned = 0.00113251 Jy ! Component: 3800 - total flux cleaned = 0.00113255 Jy ! Component: 3850 - total flux cleaned = 0.00112398 Jy ! Component: 3900 - total flux cleaned = 0.00115003 Jy ! Component: 3950 - total flux cleaned = 0.00115005 Jy ! Component: 4000 - total flux cleaned = 0.00115866 Jy ! Component: 4050 - total flux cleaned = 0.00115018 Jy ! Total flux subtracted in 4096 components = 0.00117556 Jy ! Clean residual min=-0.000570 max=0.000467 Jy/beam ! Clean residual mean=-0.000000 rms=0.000159 Jy/beam ! Combined flux in latest and established models = 0.101785 Jy keep ! Adding 294 model components to the UV plane model. ! The established model now contains 477 components and 0.101785 Jy ![Exited script file: muppet] wmap "J0123-0348_S_2014_12_20_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.847 x 7.963 at 4.828 degrees (North through East) ! Clean map min=-0.0016122 max=0.088884 Jy/beam ! Writing clean map to FITS file: J0123-0348_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 0.0888835 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00015624 device "J0123-0348_S_2014_12_20_pus\_map.eps/VPS" ! Attempting to open device: 'J0123-0348_S_2014_12_20_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.527341 0.527341 1.05468 2.10936 4.21873 8.43746 16.8749 33.7498 67.4997 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.088 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.847 x 7.963 at 4.828 degrees (North through East) ! Clean map min=-0.0016122 max=0.088884 Jy/beam quit ! Quitting program ! Log file J0123-0348_S_2014_12_20_pus_uvs.log closed on Wed Dec 28 13:15:53 2016