! Started logfile: J1807-2506_S_2015_01_23_pus_uvs.log on Mon Jan 2 19:32:20 2017 obs J1807-2506_S_2015_01_23_pus_uva.fits ! Reading UV FITS file: J1807-2506_S_2015_01_23_pus_uva.fits ! AN table 1: 114 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.776023 visibilities/baseline/integration-bin. ! Found source: J1807-2506 ! ! 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 338 lines of history. ! ! Reading 15924 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 J1807-2506_S_2015_01_23_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 188 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 187 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 243 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 243 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.968377Jy sigma=0.008963 ! Fit after self-cal, rms=0.915838Jy sigma=0.008538 ! 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=2.948 mas, bmaj=12.72 mas, bpa=14.53 degrees ! Estimated noise=979.295 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 = 0.0584855 Jy ! Component: 100 - total flux cleaned = 0.0859105 Jy ! Total flux subtracted in 100 components = 0.0859105 Jy ! Clean residual min=-0.007636 max=0.014526 Jy/beam ! Clean residual mean=-0.000007 rms=0.002693 Jy/beam ! Combined flux in latest and established models = 0.0859105 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 41 components and 0.0859105 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.135589Jy sigma=0.000918 ! Fit after self-cal, rms=0.134930Jy sigma=0.000914 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0197592 Jy ! Component: 100 - total flux cleaned = 0.0328191 Jy ! Total flux subtracted in 100 components = 0.0328191 Jy ! Clean residual min=-0.005638 max=0.010011 Jy/beam ! Clean residual mean=-0.000013 rms=0.001900 Jy/beam ! Combined flux in latest and established models = 0.11873 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 78 components and 0.11873 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.129061Jy sigma=0.000845 ! Fit after self-cal, rms=0.128904Jy sigma=0.000844 ! 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=3.642 mas, bmaj=13.83 mas, bpa=12.71 degrees ! Estimated noise=685.09 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 = 0.0191548 Jy ! Component: 100 - total flux cleaned = 0.0302928 Jy ! Component: 150 - total flux cleaned = 0.0378621 Jy ! Component: 200 - total flux cleaned = 0.0432964 Jy ! Total flux subtracted in 200 components = 0.0432964 Jy ! Clean residual min=-0.006188 max=0.009640 Jy/beam ! Clean residual mean=-0.000040 rms=0.002143 Jy/beam ! Combined flux in latest and established models = 0.162026 Jy ! Performing phase self-cal ! Adding 77 model components to the UV plane model. ! The established model now contains 141 components and 0.162026 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.125325Jy sigma=0.000810 ! Fit after self-cal, rms=0.125191Jy sigma=0.000808 ! 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 1.18 FD 0.70 HN 0.89 KP 1.02 ! LA 0.95 MK 1.00* NL 1.48 OV 0.99 ! PT 0.98 SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.17 FD 1.03 HN 0.94 KP 0.91 ! LA 0.91 MK 1.00* NL 1.50 OV 1.05 ! PT 0.99 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.38 FD 1.00* HN 0.90 KP 0.81 ! LA 0.76 MK 1.00* NL 1.22 OV 0.92 ! PT 0.95 SC 1.09 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 1.00* HN 0.91 KP 0.78 ! LA 0.81 MK 1.00* NL 1.15 OV 0.94 ! PT 0.96 SC 1.12 ! ! ! Fit before self-cal, rms=0.125191Jy sigma=0.000808 ! Fit after self-cal, rms=0.119408Jy sigma=0.000780 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.661 mas, bmaj=13.97 mas, bpa=11.95 degrees ! Estimated noise=694.708 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 = 0.00161095 Jy ! Component: 100 - total flux cleaned = 0.00176339 Jy ! Component: 150 - total flux cleaned = 0.00180308 Jy ! Component: 200 - total flux cleaned = 0.00180166 Jy ! Total flux subtracted in 200 components = 0.00180166 Jy ! Clean residual min=-0.004296 max=0.003770 Jy/beam ! Clean residual mean=-0.000017 rms=0.001076 Jy/beam ! Combined flux in latest and established models = 0.163828 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 150 components and 0.163828 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.119343Jy sigma=0.000779 ! Fit after self-cal, rms=0.119466Jy sigma=0.000778 ! 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=0.119466Jy sigma=0.000778 ! Fit after self-cal, rms=0.121187Jy sigma=0.000777 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.654 mas, bmaj=13.89 mas, bpa=11.8 degrees ! Estimated noise=702.625 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00203463 Jy ! Component: 100 - total flux cleaned = 0.00220457 Jy ! Component: 150 - total flux cleaned = 0.00220598 Jy ! Component: 200 - total flux cleaned = 0.00216527 Jy ! Total flux subtracted in 200 components = 0.00216527 Jy ! Clean residual min=-0.004013 max=0.003665 Jy/beam ! Clean residual mean=-0.000014 rms=0.001032 Jy/beam ! Combined flux in latest and established models = 0.165993 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 160 components and 0.165993 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.121107Jy sigma=0.000777 ! Fit after self-cal, rms=0.121124Jy sigma=0.000776 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 = -5.53557e-05 Jy ! Component: 100 - total flux cleaned = -0.000135156 Jy ! Component: 150 - total flux cleaned = -0.000206772 Jy ! Component: 200 - total flux cleaned = -0.000273041 Jy ! Total flux subtracted in 200 components = -0.000273041 Jy ! Clean residual min=-0.004135 max=0.003616 Jy/beam ! Clean residual mean=-0.000015 rms=0.001022 Jy/beam ! Combined flux in latest and established models = 0.16572 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 170 components and 0.16572 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.121089Jy sigma=0.000776 ! Fit after self-cal, rms=0.121085Jy sigma=0.000776 ! 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=0.121085Jy sigma=0.000776 ! Fit after self-cal, rms=0.119542Jy sigma=0.000772 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.655 mas, bmaj=13.82 mas, bpa=11.86 degrees ! Estimated noise=703.552 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00150214 Jy ! Component: 100 - total flux cleaned = 0.00149985 Jy ! Component: 150 - total flux cleaned = 0.0013554 Jy ! Component: 200 - total flux cleaned = 0.00123106 Jy ! Total flux subtracted in 200 components = 0.00123106 Jy ! Clean residual min=-0.002749 max=0.003607 Jy/beam ! Clean residual mean=-0.000010 rms=0.000847 Jy/beam ! Combined flux in latest and established models = 0.166951 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 178 components and 0.166951 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.119490Jy sigma=0.000772 ! Fit after self-cal, rms=0.119461Jy sigma=0.000772 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 = 5.25426e-05 Jy ! Component: 100 - total flux cleaned = 2.11909e-05 Jy ! Component: 150 - total flux cleaned = -3.5454e-05 Jy ! Component: 200 - total flux cleaned = -8.75941e-05 Jy ! Total flux subtracted in 200 components = -8.75941e-05 Jy ! Clean residual min=-0.002601 max=0.003588 Jy/beam ! Clean residual mean=-0.000010 rms=0.000841 Jy/beam ! Combined flux in latest and established models = 0.166863 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 181 components and 0.166863 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.119438Jy sigma=0.000772 ! Fit after self-cal, rms=0.119439Jy sigma=0.000772 ! Inverting map ! Added new window around map position (-118.5, -99.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00326027 Jy ! Component: 100 - total flux cleaned = 0.00382184 Jy ! Component: 150 - total flux cleaned = 0.00387483 Jy ! Component: 200 - total flux cleaned = 0.00388083 Jy ! Total flux subtracted in 200 components = 0.00388083 Jy ! Clean residual min=-0.002659 max=0.002984 Jy/beam ! Clean residual mean=-0.000008 rms=0.000735 Jy/beam ! Combined flux in latest and established models = 0.170744 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 214 components and 0.170744 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.119343Jy sigma=0.000771 ! Fit after self-cal, rms=0.119336Jy sigma=0.000770 ! 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=0.119336Jy sigma=0.000770 ! Fit after self-cal, rms=0.120746Jy sigma=0.000770 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.767 mas, bmaj=19.84 mas, bpa=2.153 degrees ! Estimated noise=837.059 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00255842 Jy ! Component: 100 - total flux cleaned = 0.00338611 Jy ! Component: 150 - total flux cleaned = 0.00338752 Jy ! Component: 200 - total flux cleaned = 0.00338636 Jy ! Total flux subtracted in 200 components = 0.00338636 Jy ! Clean residual min=-0.002273 max=0.003390 Jy/beam ! Clean residual mean=-0.000014 rms=0.000874 Jy/beam ! Combined flux in latest and established models = 0.174131 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 235 components and 0.174131 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.120707Jy sigma=0.000770 ! Fit after self-cal, rms=0.120719Jy sigma=0.000770 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000481432 Jy ! Component: 100 - total flux cleaned = 0.000414484 Jy ! Component: 150 - total flux cleaned = 0.000351574 Jy ! Component: 200 - total flux cleaned = 0.000264492 Jy ! Total flux subtracted in 200 components = 0.000264492 Jy ! Clean residual min=-0.002348 max=0.003131 Jy/beam ! Clean residual mean=-0.000017 rms=0.000854 Jy/beam ! Combined flux in latest and established models = 0.174395 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 243 components and 0.174395 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.120706Jy sigma=0.000770 ! Fit after self-cal, rms=0.120716Jy sigma=0.000770 ! 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=3.666 mas, bmaj=13.81 mas, bpa=11.67 degrees ! Estimated noise=709.642 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.666 x 13.81 at 11.67 degrees (North through East) ! Clean map min=-0.0025847 max=0.083008 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=2.943 mas, bmaj=12.5 mas, bpa=13.53 degrees ! Estimated noise=1046.72 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0614154 Jy ! Component: 100 - total flux cleaned = 0.0946905 Jy ! Component: 150 - total flux cleaned = 0.11619 Jy ! Component: 200 - total flux cleaned = 0.130688 Jy ! Total flux subtracted in 200 components = 0.130688 Jy ! Clean residual min=-0.005270 max=0.008545 Jy/beam ! Clean residual mean=-0.000001 rms=0.001680 Jy/beam ! Combined flux in latest and established models = 0.130688 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 0.130688 Jy ! Inverting map and beam ! Estimated beam: bmin=3.666 mas, bmaj=13.81 mas, bpa=11.67 degrees ! Estimated noise=709.642 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 = 0.0152995 Jy ! Component: 100 - total flux cleaned = 0.0238528 Jy ! Component: 150 - total flux cleaned = 0.0295828 Jy ! Component: 200 - total flux cleaned = 0.0337548 Jy ! Total flux subtracted in 200 components = 0.0337548 Jy ! Clean residual min=-0.002886 max=0.004100 Jy/beam ! Clean residual mean=-0.000011 rms=0.000910 Jy/beam ! Combined flux in latest and established models = 0.164442 Jy ! Adding 50 model components to the UV plane model. ! The established model now contains 94 components and 0.164442 Jy ! Inverting map ! Added new window around map position (6.5, -0.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00381722 Jy ! Component: 100 - total flux cleaned = 0.00617535 Jy ! Component: 150 - total flux cleaned = 0.00706802 Jy ! Component: 200 - total flux cleaned = 0.00741555 Jy ! Total flux subtracted in 200 components = 0.00741555 Jy ! Clean residual min=-0.002674 max=0.002856 Jy/beam ! Clean residual mean=-0.000011 rms=0.000708 Jy/beam ! Combined flux in latest and established models = 0.171858 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 129 components and 0.171858 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=7.767 mas, bmaj=19.84 mas, bpa=2.153 degrees ! Estimated noise=837.059 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00202619 Jy ! Component: 100 - total flux cleaned = 0.00242219 Jy ! Component: 150 - total flux cleaned = 0.00254109 Jy ! Component: 200 - total flux cleaned = 0.00257635 Jy ! Total flux subtracted in 200 components = 0.00257635 Jy ! Clean residual min=-0.002348 max=0.002622 Jy/beam ! Clean residual mean=-0.000018 rms=0.000817 Jy/beam ! Combined flux in latest and established models = 0.174434 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 = 1.03043e-06 Jy ! Component: 100 - total flux cleaned = 3.13113e-05 Jy ! Component: 150 - total flux cleaned = 3.25637e-05 Jy ! Component: 200 - total flux cleaned = 3.31072e-05 Jy ! Total flux subtracted in 200 components = 3.31072e-05 Jy ! Clean residual min=-0.002382 max=0.002595 Jy/beam ! Clean residual mean=-0.000018 rms=0.000797 Jy/beam ! Combined flux in latest and established models = 0.174467 Jy ! Adding 57 model components to the UV plane model. ! The established model now contains 176 components and 0.174467 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.666 mas, bmaj=13.81 mas, bpa=11.67 degrees ! Estimated noise=709.642 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000424761 Jy ! Component: 100 - total flux cleaned = -0.000815292 Jy ! Component: 150 - total flux cleaned = -0.00107564 Jy ! Component: 200 - total flux cleaned = -0.00127444 Jy ! Total flux subtracted in 200 components = -0.00127444 Jy ! Clean residual min=-0.002734 max=0.002459 Jy/beam ! Clean residual mean=-0.000012 rms=0.000649 Jy/beam ! Combined flux in latest and established models = 0.173193 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 201 components and 0.173193 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.120658Jy sigma=0.000770 ! Fit after self-cal, rms=0.120608Jy sigma=0.000770 wmodel J1807-2506_S_2015_01_23_pus_map.mod ! Writing 201 model components to file: J1807-2506_S_2015_01_23_pus_map.mod wobs J1807-2506_S_2015_01_23_pus_uvs.fits ! Writing UV FITS file: J1807-2506_S_2015_01_23_pus_uvs.fits wwins J1807-2506_S_2015_01_23_pus_map.win ! wwins: Wrote 3 windows to J1807-2506_S_2015_01_23_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 = -0.000375718 Jy ! Component: 100 - total flux cleaned = -0.000294073 Jy ! Component: 150 - total flux cleaned = -0.000332663 Jy ! Component: 200 - total flux cleaned = -0.000222064 Jy ! Component: 250 - total flux cleaned = -0.000258378 Jy ! Component: 300 - total flux cleaned = -0.000327298 Jy ! Component: 350 - total flux cleaned = -0.000327959 Jy ! Component: 400 - total flux cleaned = -0.000456531 Jy ! Component: 450 - total flux cleaned = -0.000330952 Jy ! Component: 500 - total flux cleaned = -0.000331195 Jy ! Component: 550 - total flux cleaned = -0.000331761 Jy ! Component: 600 - total flux cleaned = -0.000332171 Jy ! Component: 650 - total flux cleaned = -0.000417235 Jy ! Component: 700 - total flux cleaned = -0.000528355 Jy ! Component: 750 - total flux cleaned = -0.000691697 Jy ! Component: 800 - total flux cleaned = -0.00079793 Jy ! Component: 850 - total flux cleaned = -0.000928664 Jy ! Component: 900 - total flux cleaned = -0.00105736 Jy ! Component: 950 - total flux cleaned = -0.0012343 Jy ! Component: 1000 - total flux cleaned = -0.00133369 Jy ! Component: 1050 - total flux cleaned = -0.00138273 Jy ! Component: 1100 - total flux cleaned = -0.0015274 Jy ! Component: 1150 - total flux cleaned = -0.00169322 Jy ! Component: 1200 - total flux cleaned = -0.00185643 Jy ! Component: 1250 - total flux cleaned = -0.00201725 Jy ! Component: 1300 - total flux cleaned = -0.00210791 Jy ! Component: 1350 - total flux cleaned = -0.00224211 Jy ! Component: 1400 - total flux cleaned = -0.0023303 Jy ! Component: 1450 - total flux cleaned = -0.00243909 Jy ! Component: 1500 - total flux cleaned = -0.00256795 Jy ! Component: 1550 - total flux cleaned = -0.00267388 Jy ! Component: 1600 - total flux cleaned = -0.00271547 Jy ! Component: 1650 - total flux cleaned = -0.0027365 Jy ! Component: 1700 - total flux cleaned = -0.00289927 Jy ! Component: 1750 - total flux cleaned = -0.00289918 Jy ! Component: 1800 - total flux cleaned = -0.00295893 Jy ! Component: 1850 - total flux cleaned = -0.00299867 Jy ! Component: 1900 - total flux cleaned = -0.00315403 Jy ! Component: 1950 - total flux cleaned = -0.00319218 Jy ! Component: 2000 - total flux cleaned = -0.00328703 Jy ! Component: 2050 - total flux cleaned = -0.0033059 Jy ! Component: 2100 - total flux cleaned = -0.00343599 Jy ! Component: 2150 - total flux cleaned = -0.0035645 Jy ! Component: 2200 - total flux cleaned = -0.00354609 Jy ! Component: 2250 - total flux cleaned = -0.00367205 Jy ! Component: 2300 - total flux cleaned = -0.00372541 Jy ! Component: 2350 - total flux cleaned = -0.00384891 Jy ! Component: 2400 - total flux cleaned = -0.00395339 Jy ! Component: 2450 - total flux cleaned = -0.00393593 Jy ! Component: 2500 - total flux cleaned = -0.00409001 Jy ! Component: 2550 - total flux cleaned = -0.00419153 Jy ! Component: 2600 - total flux cleaned = -0.00424204 Jy ! Component: 2650 - total flux cleaned = -0.0043587 Jy ! Component: 2700 - total flux cleaned = -0.00447424 Jy ! Component: 2750 - total flux cleaned = -0.00458856 Jy ! Component: 2800 - total flux cleaned = -0.00463715 Jy ! Component: 2850 - total flux cleaned = -0.00478176 Jy ! Component: 2900 - total flux cleaned = -0.00482945 Jy ! Component: 2950 - total flux cleaned = -0.00500355 Jy ! Component: 3000 - total flux cleaned = -0.00511333 Jy ! Component: 3050 - total flux cleaned = -0.00517563 Jy ! Component: 3100 - total flux cleaned = -0.00519125 Jy ! Component: 3150 - total flux cleaned = -0.00526802 Jy ! Component: 3200 - total flux cleaned = -0.00534434 Jy ! Component: 3250 - total flux cleaned = -0.00537472 Jy ! Component: 3300 - total flux cleaned = -0.00535966 Jy ! Component: 3350 - total flux cleaned = -0.00540474 Jy ! Component: 3400 - total flux cleaned = -0.00544945 Jy ! Component: 3450 - total flux cleaned = -0.00547918 Jy ! Component: 3500 - total flux cleaned = -0.00547926 Jy ! Component: 3550 - total flux cleaned = -0.0055526 Jy ! Component: 3600 - total flux cleaned = -0.00559622 Jy ! Component: 3650 - total flux cleaned = -0.00562521 Jy ! Component: 3700 - total flux cleaned = -0.00574072 Jy ! Component: 3750 - total flux cleaned = -0.00576929 Jy ! Component: 3800 - total flux cleaned = -0.00581215 Jy ! Component: 3850 - total flux cleaned = -0.00589742 Jy ! Component: 3900 - total flux cleaned = -0.00591145 Jy ! Component: 3950 - total flux cleaned = -0.00598183 Jy ! Component: 4000 - total flux cleaned = -0.00595381 Jy ! Component: 4050 - total flux cleaned = -0.00598169 Jy ! Total flux subtracted in 4096 components = -0.00606496 Jy ! Clean residual min=-0.000764 max=0.000878 Jy/beam ! Clean residual mean=-0.000002 rms=0.000273 Jy/beam ! Combined flux in latest and established models = 0.167128 Jy keep ! Adding 284 model components to the UV plane model. ! The established model now contains 484 components and 0.167128 Jy ![Exited script file: muppet] wmap "J1807-2506_S_2015_01_23_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.666 x 13.81 at 11.67 degrees (North through East) ! Clean map min=-0.0018071 max=0.080555 Jy/beam ! Writing clean map to FITS file: J1807-2506_S_2015_01_23_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0805551 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000271463 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.01097 1.01097 2.02194 4.04388 8.08776 16.1755 32.351 64.702 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.08 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.666 x 13.81 at 11.67 degrees (North through East) ! Clean map min=-0.0018071 max=0.080555 Jy/beam ! Error occured in command: mapplot ! ! ! ! ! ! 4 consecutive EOF's on stdin - 10 will exit program ! ! 5 consecutive EOF's on stdin - 10 will exit program ! ! 6 consecutive EOF's on stdin - 10 will exit program ! ! 7 consecutive EOF's on stdin - 10 will exit program ! ! 8 consecutive EOF's on stdin - 10 will exit program ! ! 9 consecutive EOF's on stdin - 10 will exit program ! ! 10 consecutive EOF's on stdin - 10 will exit program ! Log file J1807-2506_S_2015_01_23_pus_uvs.log closed on Mon Jan 2 19:32:25 2017