! Started logfile: J0907-2026_S_2017_05_31_pus_uvs.log on Tue Feb 5 21:43:56 2019 obs J0907-2026_S_2017_05_31_pus_uva.fits ! Reading UV FITS file: J0907-2026_S_2017_05_31_pus_uva.fits ! AN table 1: 56 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.953175 visibilities/baseline/integration-bin. ! Found source: J0907-2026 ! ! 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 703 lines of history. ! ! Reading 9608 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 J0907-2026_S_2017_05_31_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 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 239 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.831892Jy sigma=0.005814 ! Fit after self-cal, rms=0.822601Jy sigma=0.005757 ! 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=2.573 mas, bmaj=6.933 mas, bpa=-6.311 degrees ! Estimated noise=1507.88 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 = 0.138287 Jy ! Component: 100 - total flux cleaned = 0.175309 Jy ! Total flux subtracted in 100 components = 0.175309 Jy ! Clean residual min=-0.007956 max=0.014927 Jy/beam ! Clean residual mean=-0.000019 rms=0.002114 Jy/beam ! Combined flux in latest and established models = 0.175309 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.175309 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.134087Jy sigma=0.000756 ! Fit after self-cal, rms=0.134096Jy sigma=0.000756 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0156015 Jy ! Component: 100 - total flux cleaned = 0.024017 Jy ! Total flux subtracted in 100 components = 0.024017 Jy ! Clean residual min=-0.007564 max=0.006995 Jy/beam ! Clean residual mean=-0.000017 rms=0.001607 Jy/beam ! Combined flux in latest and established models = 0.199326 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 23 components and 0.199326 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.131350Jy sigma=0.000736 ! Fit after self-cal, rms=0.131347Jy sigma=0.000736 ! 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=3.039 mas, bmaj=8.001 mas, bpa=-5.983 degrees ! Estimated noise=1159.22 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 = 0.00814541 Jy ! Component: 100 - total flux cleaned = 0.0125671 Jy ! Component: 150 - total flux cleaned = 0.0150462 Jy ! Component: 200 - total flux cleaned = 0.0164371 Jy ! Total flux subtracted in 200 components = 0.0164371 Jy ! Clean residual min=-0.006100 max=0.005541 Jy/beam ! Clean residual mean=-0.000024 rms=0.001582 Jy/beam ! Combined flux in latest and established models = 0.215763 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 27 components and 0.215763 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.130581Jy sigma=0.000733 ! Fit after self-cal, rms=0.130571Jy sigma=0.000733 ! 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 0.95 FD 0.96 HN 1.05 KP 1.03 ! LA 1.01 MK 1.01 NL 0.96 OV 0.92 ! PT 1.13 SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.75 FD 1.00 HN 1.16 KP 0.96 ! LA 0.95 MK 0.95 NL 1.09 OV 1.02 ! PT 1.05 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.01 HN 1.08 KP 0.98 ! LA 1.02 MK 0.99 NL 1.01 OV 0.91 ! PT 1.06 SC 1.00 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00 HN 1.03 KP 1.12 ! LA 0.95 MK 1.12 NL 1.00* OV 1.00* ! PT 1.07 SC 1.00* ! ! ! Fit before self-cal, rms=0.130571Jy sigma=0.000733 ! Fit after self-cal, rms=0.125490Jy sigma=0.000724 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.048 mas, bmaj=7.943 mas, bpa=-5.696 degrees ! Estimated noise=1164.88 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 = 0.000226543 Jy ! Component: 100 - total flux cleaned = 0.000571491 Jy ! Component: 150 - total flux cleaned = 0.000816463 Jy ! Component: 200 - total flux cleaned = 0.000991549 Jy ! Total flux subtracted in 200 components = 0.000991549 Jy ! Clean residual min=-0.004771 max=0.005714 Jy/beam ! Clean residual mean=-0.000019 rms=0.001307 Jy/beam ! Combined flux in latest and established models = 0.216754 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 36 components and 0.216754 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.125420Jy sigma=0.000724 ! Fit after self-cal, rms=0.125427Jy sigma=0.000723 ! 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=0.125427Jy sigma=0.000723 ! Fit after self-cal, rms=0.125774Jy sigma=0.000723 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.042 mas, bmaj=7.914 mas, bpa=-5.511 degrees ! Estimated noise=1167.37 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000457606 Jy ! Component: 100 - total flux cleaned = 0.000728803 Jy ! Component: 150 - total flux cleaned = 0.000920986 Jy ! Component: 200 - total flux cleaned = 0.00101546 Jy ! Total flux subtracted in 200 components = 0.00101546 Jy ! Clean residual min=-0.004814 max=0.005648 Jy/beam ! Clean residual mean=-0.000019 rms=0.001311 Jy/beam ! Combined flux in latest and established models = 0.21777 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 41 components and 0.21777 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.125726Jy sigma=0.000723 ! Fit after self-cal, rms=0.125726Jy sigma=0.000723 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 (-56.5, 102). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00441482 Jy ! Component: 100 - total flux cleaned = 0.00488933 Jy ! Component: 150 - total flux cleaned = 0.00488923 Jy ! Component: 200 - total flux cleaned = 0.00488654 Jy ! Total flux subtracted in 200 components = 0.00488654 Jy ! Clean residual min=-0.004701 max=0.004640 Jy/beam ! Clean residual mean=-0.000013 rms=0.001219 Jy/beam ! Combined flux in latest and established models = 0.222656 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 69 components and 0.222656 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.125428Jy sigma=0.000722 ! Fit after self-cal, rms=0.125415Jy sigma=0.000721 ! 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=0.125415Jy sigma=0.000721 ! Fit after self-cal, rms=0.123591Jy sigma=0.000716 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.037 mas, bmaj=7.905 mas, bpa=-5.754 degrees ! Estimated noise=1169.53 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00105712 Jy ! Component: 100 - total flux cleaned = 0.00168107 Jy ! Component: 150 - total flux cleaned = 0.00182161 Jy ! Component: 200 - total flux cleaned = 0.00194686 Jy ! Total flux subtracted in 200 components = 0.00194686 Jy ! Clean residual min=-0.004538 max=0.004109 Jy/beam ! Clean residual mean=-0.000008 rms=0.001044 Jy/beam ! Combined flux in latest and established models = 0.224603 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 82 components and 0.224603 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.123537Jy sigma=0.000716 ! Fit after self-cal, rms=0.123607Jy sigma=0.000716 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 = 0.000346863 Jy ! Component: 100 - total flux cleaned = 0.000309692 Jy ! Component: 150 - total flux cleaned = 0.000309887 Jy ! Component: 200 - total flux cleaned = 0.00027572 Jy ! Total flux subtracted in 200 components = 0.00027572 Jy ! Clean residual min=-0.004567 max=0.004107 Jy/beam ! Clean residual mean=-0.000008 rms=0.001044 Jy/beam ! Combined flux in latest and established models = 0.224879 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 90 components and 0.224879 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.123584Jy sigma=0.000716 ! Fit after self-cal, rms=0.123586Jy sigma=0.000716 ! 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=0.123586Jy sigma=0.000716 ! Fit after self-cal, rms=0.123686Jy sigma=0.000716 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.561 mas, bmaj=16.71 mas, bpa=-2.417 degrees ! Estimated noise=1527.81 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00206326 Jy ! Component: 100 - total flux cleaned = 0.00218262 Jy ! Component: 150 - total flux cleaned = 0.00223403 Jy ! Component: 200 - total flux cleaned = 0.00219019 Jy ! Total flux subtracted in 200 components = 0.00219019 Jy ! Clean residual min=-0.004903 max=0.005778 Jy/beam ! Clean residual mean=-0.000014 rms=0.001609 Jy/beam ! Combined flux in latest and established models = 0.227069 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 104 components and 0.227069 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.123661Jy sigma=0.000716 ! Fit after self-cal, rms=0.123660Jy sigma=0.000716 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 = -1.43926e-05 Jy ! Component: 100 - total flux cleaned = -0.000107686 Jy ! Component: 150 - total flux cleaned = -0.000186312 Jy ! Component: 200 - total flux cleaned = -0.000186173 Jy ! Total flux subtracted in 200 components = -0.000186173 Jy ! Clean residual min=-0.004905 max=0.005678 Jy/beam ! Clean residual mean=-0.000014 rms=0.001604 Jy/beam ! Combined flux in latest and established models = 0.226883 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 112 components and 0.226883 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.123661Jy sigma=0.000716 ! Fit after self-cal, rms=0.123650Jy sigma=0.000715 ! 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=3.031 mas, bmaj=7.895 mas, bpa=-5.791 degrees ! Estimated noise=1170.62 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.031 x 7.895 at -5.791 degrees (North through East) ! Clean map min=-0.005202 max=0.17629 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=2.571 mas, bmaj=6.862 mas, bpa=-6.08 degrees ! Estimated noise=1516.2 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.138605 Jy ! Component: 100 - total flux cleaned = 0.176743 Jy ! Component: 150 - total flux cleaned = 0.192941 Jy ! Component: 200 - total flux cleaned = 0.201354 Jy ! Total flux subtracted in 200 components = 0.201354 Jy ! Clean residual min=-0.005632 max=0.005666 Jy/beam ! Clean residual mean=-0.000011 rms=0.001267 Jy/beam ! Combined flux in latest and established models = 0.201354 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 21 model components to the UV plane model. ! The established model now contains 21 components and 0.201354 Jy ! Inverting map and beam ! Estimated beam: bmin=3.031 mas, bmaj=7.895 mas, bpa=-5.791 degrees ! Estimated noise=1170.62 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 = 0.00872971 Jy ! Component: 100 - total flux cleaned = 0.0141968 Jy ! Component: 150 - total flux cleaned = 0.0172363 Jy ! Component: 200 - total flux cleaned = 0.0188486 Jy ! Total flux subtracted in 200 components = 0.0188486 Jy ! Clean residual min=-0.004998 max=0.004667 Jy/beam ! Clean residual mean=-0.000013 rms=0.001121 Jy/beam ! Combined flux in latest and established models = 0.220203 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 57 components and 0.220203 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=7.561 mas, bmaj=16.71 mas, bpa=-2.417 degrees ! Estimated noise=1527.81 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00475112 Jy ! Component: 100 - total flux cleaned = 0.00568153 Jy ! Component: 150 - total flux cleaned = 0.00640032 Jy ! Component: 200 - total flux cleaned = 0.00661847 Jy ! Total flux subtracted in 200 components = 0.00661847 Jy ! Clean residual min=-0.004931 max=0.005637 Jy/beam ! Clean residual mean=-0.000017 rms=0.001647 Jy/beam ! Combined flux in latest and established models = 0.226821 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 = -6.53192e-05 Jy ! Component: 100 - total flux cleaned = -0.000122019 Jy ! Component: 150 - total flux cleaned = -0.000122921 Jy ! Component: 200 - total flux cleaned = -0.000124251 Jy ! Total flux subtracted in 200 components = -0.000124251 Jy ! Clean residual min=-0.004899 max=0.005556 Jy/beam ! Clean residual mean=-0.000015 rms=0.001617 Jy/beam ! Combined flux in latest and established models = 0.226697 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 93 components and 0.226697 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.031 mas, bmaj=7.895 mas, bpa=-5.791 degrees ! Estimated noise=1170.62 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00087157 Jy ! Component: 100 - total flux cleaned = -0.000774173 Jy ! Component: 150 - total flux cleaned = -0.000775167 Jy ! Component: 200 - total flux cleaned = -0.000816038 Jy ! Total flux subtracted in 200 components = -0.000816038 Jy ! Clean residual min=-0.004478 max=0.004079 Jy/beam ! Clean residual mean=-0.000007 rms=0.001033 Jy/beam ! Combined flux in latest and established models = 0.225881 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 111 components and 0.225881 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.123672Jy sigma=0.000716 ! Fit after self-cal, rms=0.123659Jy sigma=0.000716 wmodel J0907-2026_S_2017_05_31_pus_map.mod ! Writing 111 model components to file: J0907-2026_S_2017_05_31_pus_map.mod wobs J0907-2026_S_2017_05_31_pus_uvs.fits ! Writing UV FITS file: J0907-2026_S_2017_05_31_pus_uvs.fits wwins J0907-2026_S_2017_05_31_pus_map.win ! wwins: Wrote 2 windows to J0907-2026_S_2017_05_31_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 = -0.000282187 Jy ! Component: 100 - total flux cleaned = 0.000339427 Jy ! Component: 150 - total flux cleaned = 0.000797248 Jy ! Component: 200 - total flux cleaned = 0.00123836 Jy ! Component: 250 - total flux cleaned = 0.00184407 Jy ! Component: 300 - total flux cleaned = 0.00231082 Jy ! Component: 350 - total flux cleaned = 0.00293238 Jy ! Component: 400 - total flux cleaned = 0.00331647 Jy ! Component: 450 - total flux cleaned = 0.00358429 Jy ! Component: 500 - total flux cleaned = 0.00395068 Jy ! Component: 550 - total flux cleaned = 0.00420519 Jy ! Component: 600 - total flux cleaned = 0.00460191 Jy ! Component: 650 - total flux cleaned = 0.00479551 Jy ! Component: 700 - total flux cleaned = 0.00508087 Jy ! Component: 750 - total flux cleaned = 0.00522027 Jy ! Component: 800 - total flux cleaned = 0.00544713 Jy ! Component: 850 - total flux cleaned = 0.00562403 Jy ! Component: 900 - total flux cleaned = 0.00575323 Jy ! Component: 950 - total flux cleaned = 0.0058809 Jy ! Component: 1000 - total flux cleaned = 0.00588067 Jy ! Component: 1050 - total flux cleaned = 0.0060446 Jy ! Component: 1100 - total flux cleaned = 0.00604399 Jy ! Component: 1150 - total flux cleaned = 0.00612282 Jy ! Component: 1200 - total flux cleaned = 0.0061614 Jy ! Component: 1250 - total flux cleaned = 0.00623784 Jy ! Component: 1300 - total flux cleaned = 0.00631356 Jy ! Component: 1350 - total flux cleaned = 0.00638758 Jy ! Component: 1400 - total flux cleaned = 0.00653464 Jy ! Component: 1450 - total flux cleaned = 0.00660666 Jy ! Component: 1500 - total flux cleaned = 0.00667784 Jy ! Component: 1550 - total flux cleaned = 0.00671275 Jy ! Component: 1600 - total flux cleaned = 0.00685082 Jy ! Component: 1650 - total flux cleaned = 0.00678315 Jy ! Component: 1700 - total flux cleaned = 0.00691779 Jy ! Component: 1750 - total flux cleaned = 0.00701716 Jy ! Component: 1800 - total flux cleaned = 0.0069839 Jy ! Component: 1850 - total flux cleaned = 0.00698418 Jy ! Component: 1900 - total flux cleaned = 0.0069523 Jy ! Component: 1950 - total flux cleaned = 0.006984 Jy ! Component: 2000 - total flux cleaned = 0.00701488 Jy ! Component: 2050 - total flux cleaned = 0.00710634 Jy ! Component: 2100 - total flux cleaned = 0.0070151 Jy ! Component: 2150 - total flux cleaned = 0.0070449 Jy ! Component: 2200 - total flux cleaned = 0.00695585 Jy ! Component: 2250 - total flux cleaned = 0.00692687 Jy ! Component: 2300 - total flux cleaned = 0.00695578 Jy ! Component: 2350 - total flux cleaned = 0.00684092 Jy ! Component: 2400 - total flux cleaned = 0.00686941 Jy ! Component: 2450 - total flux cleaned = 0.00678544 Jy ! Component: 2500 - total flux cleaned = 0.00675805 Jy ! Component: 2550 - total flux cleaned = 0.00675737 Jy ! Component: 2600 - total flux cleaned = 0.00664879 Jy ! Component: 2650 - total flux cleaned = 0.0066223 Jy ! Component: 2700 - total flux cleaned = 0.00667542 Jy ! Component: 2750 - total flux cleaned = 0.00667528 Jy ! Component: 2800 - total flux cleaned = 0.0067009 Jy ! Component: 2850 - total flux cleaned = 0.00664918 Jy ! Component: 2900 - total flux cleaned = 0.00670024 Jy ! Component: 2950 - total flux cleaned = 0.00667496 Jy ! Component: 3000 - total flux cleaned = 0.00675051 Jy ! Component: 3050 - total flux cleaned = 0.00670115 Jy ! Component: 3100 - total flux cleaned = 0.00667647 Jy ! Component: 3150 - total flux cleaned = 0.00667654 Jy ! Component: 3200 - total flux cleaned = 0.00658022 Jy ! Component: 3250 - total flux cleaned = 0.0066286 Jy ! Component: 3300 - total flux cleaned = 0.00653339 Jy ! Component: 3350 - total flux cleaned = 0.00658066 Jy ! Component: 3400 - total flux cleaned = 0.00660413 Jy ! Component: 3450 - total flux cleaned = 0.00653508 Jy ! Component: 3500 - total flux cleaned = 0.00648919 Jy ! Component: 3550 - total flux cleaned = 0.00637592 Jy ! Component: 3600 - total flux cleaned = 0.00637583 Jy ! Component: 3650 - total flux cleaned = 0.00628651 Jy ! Component: 3700 - total flux cleaned = 0.00626434 Jy ! Component: 3750 - total flux cleaned = 0.00617658 Jy ! Component: 3800 - total flux cleaned = 0.0060678 Jy ! Component: 3850 - total flux cleaned = 0.00596008 Jy ! Component: 3900 - total flux cleaned = 0.00585355 Jy ! Component: 3950 - total flux cleaned = 0.00583247 Jy ! Component: 4000 - total flux cleaned = 0.00572722 Jy ! Component: 4050 - total flux cleaned = 0.0056854 Jy ! Total flux subtracted in 4096 components = 0.00562336 Jy ! Clean residual min=-0.001233 max=0.001220 Jy/beam ! Clean residual mean=0.000002 rms=0.000405 Jy/beam ! Combined flux in latest and established models = 0.231504 Jy keep ! Adding 337 model components to the UV plane model. ! The established model now contains 448 components and 0.231504 Jy ![Exited script file: muppet] wmap "J0907-2026_S_2017_05_31_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.031 x 7.895 at -5.791 degrees (North through East) ! Clean map min=-0.0045159 max=0.17695 Jy/beam ! Writing clean map to FITS file: J0907-2026_S_2017_05_31_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.176948 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00041062 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.696172 0.696172 1.39234 2.78469 5.56938 11.1388 22.2775 44.555 89.11 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0012 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.176 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.031 x 7.895 at -5.791 degrees (North through East) ! Clean map min=-0.0045159 max=0.17695 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 J0907-2026_S_2017_05_31_pus_uvs.log closed on Tue Feb 5 21:44:02 2019