! Started logfile: J0046+2456_S_2014_05_31_pus_uvs.log on Mon Nov 28 14:40:45 2016 obs J0046+2456_S_2014_05_31_pus_uva.fits ! Reading UV FITS file: J0046+2456_S_2014_05_31_pus_uva.fits ! AN table 1: 56 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.964683 visibilities/baseline/integration-bin. ! Found source: J0046+2456 ! ! 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 336 lines of history. ! ! Reading 9724 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 J0046+2456_S_2014_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 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.841179Jy sigma=0.010522 ! Fit after self-cal, rms=0.831071Jy sigma=0.010400 ! 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=2.94 mas, bmaj=5.919 mas, bpa=-3.344 degrees ! Estimated noise=737.801 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 = 0.130333 Jy ! Component: 100 - total flux cleaned = 0.161333 Jy ! Total flux subtracted in 100 components = 0.161333 Jy ! Clean residual min=-0.004227 max=0.011854 Jy/beam ! Clean residual mean=0.000006 rms=0.001298 Jy/beam ! Combined flux in latest and established models = 0.161333 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.161333 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071816Jy sigma=0.000832 ! Fit after self-cal, rms=0.071807Jy sigma=0.000832 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0121292 Jy ! Component: 100 - total flux cleaned = 0.0176493 Jy ! Total flux subtracted in 100 components = 0.0176493 Jy ! Clean residual min=-0.003516 max=0.005377 Jy/beam ! Clean residual mean=0.000010 rms=0.000900 Jy/beam ! Combined flux in latest and established models = 0.178982 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 9 components and 0.178982 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069504Jy sigma=0.000806 ! Fit after self-cal, rms=0.069496Jy sigma=0.000806 ! 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=3.477 mas, bmaj=6.939 mas, bpa=-2.841 degrees ! Estimated noise=582.973 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 (-6, -1.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00502998 Jy ! Component: 100 - total flux cleaned = 0.00658267 Jy ! Component: 150 - total flux cleaned = 0.00722751 Jy ! Component: 200 - total flux cleaned = 0.00767476 Jy ! Total flux subtracted in 200 components = 0.00767476 Jy ! Clean residual min=-0.002569 max=0.003010 Jy/beam ! Clean residual mean=0.000017 rms=0.000705 Jy/beam ! Combined flux in latest and established models = 0.186657 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 30 components and 0.186657 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069046Jy sigma=0.000802 ! Fit after self-cal, rms=0.069019Jy sigma=0.000801 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.83 HN 0.99 KP 1.04 ! LA 1.19 MK 1.01 NL 0.95 OV 0.99 ! PT 1.03 SC 0.98 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.99 HN 1.02 KP 1.01 ! LA 1.15 MK 1.02 NL 1.06 OV 0.99 ! PT 1.00 SC 1.03 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.12 HN 1.04 KP 0.91 ! LA 0.90 MK 1.03 NL 1.06 OV 0.95 ! PT 0.97 SC 0.98 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.97 HN 0.99 KP 0.88 ! LA 0.87 MK 1.01 NL 1.06 OV 0.98 ! PT 1.02 SC 0.97 ! ! ! Fit before self-cal, rms=0.069019Jy sigma=0.000801 ! Fit after self-cal, rms=0.065869Jy sigma=0.000773 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.491 mas, bmaj=6.94 mas, bpa=-2.494 degrees ! Estimated noise=582.044 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 = 4.27055e-05 Jy ! Component: 100 - total flux cleaned = 1.39583e-05 Jy ! Component: 150 - total flux cleaned = -3.89892e-05 Jy ! Component: 200 - total flux cleaned = -0.000112707 Jy ! Total flux subtracted in 200 components = -0.000112707 Jy ! Clean residual min=-0.001810 max=0.001987 Jy/beam ! Clean residual mean=0.000003 rms=0.000453 Jy/beam ! Combined flux in latest and established models = 0.186544 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 54 components and 0.186544 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065837Jy sigma=0.000773 ! Fit after self-cal, rms=0.065834Jy sigma=0.000773 ! 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=0.065834Jy sigma=0.000773 ! Fit after self-cal, rms=0.065734Jy sigma=0.000771 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.488 mas, bmaj=6.935 mas, bpa=-2.461 degrees ! Estimated noise=581.802 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000336006 Jy ! Component: 100 - total flux cleaned = 0.000316114 Jy ! Component: 150 - total flux cleaned = 0.000276791 Jy ! Component: 200 - total flux cleaned = 0.000224169 Jy ! Total flux subtracted in 200 components = 0.000224169 Jy ! Clean residual min=-0.001708 max=0.001799 Jy/beam ! Clean residual mean=0.000000 rms=0.000401 Jy/beam ! Combined flux in latest and established models = 0.186768 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 71 components and 0.186768 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065715Jy sigma=0.000770 ! Fit after self-cal, rms=0.065718Jy 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) ! Added new window around map position (-91.5, 98.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00140555 Jy ! Component: 100 - total flux cleaned = 0.00169167 Jy ! Component: 150 - total flux cleaned = 0.00169239 Jy ! Component: 200 - total flux cleaned = 0.00176675 Jy ! Total flux subtracted in 200 components = 0.00176675 Jy ! Clean residual min=-0.001696 max=0.001619 Jy/beam ! Clean residual mean=0.000001 rms=0.000382 Jy/beam ! Combined flux in latest and established models = 0.188535 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 82 components and 0.188535 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065671Jy sigma=0.000770 ! Fit after self-cal, rms=0.065668Jy sigma=0.000770 ! 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=0.065668Jy sigma=0.000770 ! Fit after self-cal, rms=0.065594Jy sigma=0.000770 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.488 mas, bmaj=6.933 mas, bpa=-2.425 degrees ! Estimated noise=581.217 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000295177 Jy ! Component: 100 - total flux cleaned = 0.000361865 Jy ! Component: 150 - total flux cleaned = 0.000382331 Jy ! Component: 200 - total flux cleaned = 0.000382345 Jy ! Total flux subtracted in 200 components = 0.000382345 Jy ! Clean residual min=-0.001690 max=0.001612 Jy/beam ! Clean residual mean=0.000001 rms=0.000376 Jy/beam ! Combined flux in latest and established models = 0.188917 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 92 components and 0.188917 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065580Jy sigma=0.000770 ! Fit after self-cal, rms=0.065580Jy 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 = 2.1412e-05 Jy ! Component: 100 - total flux cleaned = 3.93523e-05 Jy ! Component: 150 - total flux cleaned = 5.62148e-05 Jy ! Component: 200 - total flux cleaned = 7.22239e-05 Jy ! Total flux subtracted in 200 components = 7.22239e-05 Jy ! Clean residual min=-0.001689 max=0.001592 Jy/beam ! Clean residual mean=0.000001 rms=0.000373 Jy/beam ! Combined flux in latest and established models = 0.18899 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 100 components and 0.18899 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065571Jy sigma=0.000770 ! Fit after self-cal, rms=0.065570Jy 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=0.065570Jy sigma=0.000770 ! Fit after self-cal, rms=0.065546Jy sigma=0.000770 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.328 mas, bmaj=10.24 mas, bpa=-2.237 degrees ! Estimated noise=702.527 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000100051 Jy ! Component: 100 - total flux cleaned = 0.000181467 Jy ! Component: 150 - total flux cleaned = 0.000204387 Jy ! Component: 200 - total flux cleaned = 0.000225117 Jy ! Total flux subtracted in 200 components = 0.000225117 Jy ! Clean residual min=-0.001351 max=0.001851 Jy/beam ! Clean residual mean=0.000003 rms=0.000455 Jy/beam ! Combined flux in latest and established models = 0.189215 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 119 components and 0.189215 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065544Jy sigma=0.000770 ! Fit after self-cal, rms=0.065543Jy 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 = 3.9622e-05 Jy ! Component: 100 - total flux cleaned = 4.87961e-05 Jy ! Component: 150 - total flux cleaned = 7.49622e-05 Jy ! Component: 200 - total flux cleaned = 9.92718e-05 Jy ! Total flux subtracted in 200 components = 9.92718e-05 Jy ! Clean residual min=-0.001349 max=0.001831 Jy/beam ! Clean residual mean=0.000003 rms=0.000452 Jy/beam ! Combined flux in latest and established models = 0.189314 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 124 components and 0.189314 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065542Jy sigma=0.000770 ! Fit after self-cal, rms=0.065542Jy 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=3.487 mas, bmaj=6.931 mas, bpa=-2.397 degrees ! Estimated noise=581.057 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.487 x 6.931 at -2.397 degrees (North through East) ! Clean map min=-0.0015993 max=0.16858 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=2.948 mas, bmaj=5.902 mas, bpa=-2.769 degrees ! Estimated noise=735.855 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.129876 Jy ! Component: 100 - total flux cleaned = 0.160621 Jy ! Component: 150 - total flux cleaned = 0.172658 Jy ! Component: 200 - total flux cleaned = 0.178802 Jy ! Total flux subtracted in 200 components = 0.178802 Jy ! Clean residual min=-0.002669 max=0.003129 Jy/beam ! Clean residual mean=-0.000002 rms=0.000623 Jy/beam ! Combined flux in latest and established models = 0.178801 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 12 model components to the UV plane model. ! The established model now contains 12 components and 0.178801 Jy ! Inverting map and beam ! Estimated beam: bmin=3.487 mas, bmaj=6.931 mas, bpa=-2.397 degrees ! Estimated noise=581.057 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 = 0.00401464 Jy ! Component: 100 - total flux cleaned = 0.0064166 Jy ! Component: 150 - total flux cleaned = 0.00752163 Jy ! Component: 200 - total flux cleaned = 0.00829972 Jy ! Total flux subtracted in 200 components = 0.00829972 Jy ! Clean residual min=-0.001729 max=0.001583 Jy/beam ! Clean residual mean=-0.000000 rms=0.000410 Jy/beam ! Combined flux in latest and established models = 0.187101 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 30 components and 0.187101 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=7.328 mas, bmaj=10.24 mas, bpa=-2.237 degrees ! Estimated noise=702.527 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000644686 Jy ! Component: 100 - total flux cleaned = 0.00104385 Jy ! Component: 150 - total flux cleaned = 0.001248 Jy ! Component: 200 - total flux cleaned = 0.00139953 Jy ! Total flux subtracted in 200 components = 0.00139953 Jy ! Clean residual min=-0.001486 max=0.001843 Jy/beam ! Clean residual mean=0.000002 rms=0.000467 Jy/beam ! Combined flux in latest and established models = 0.188501 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 = 0.000153772 Jy ! Component: 100 - total flux cleaned = 0.000290558 Jy ! Component: 150 - total flux cleaned = 0.00041337 Jy ! Component: 200 - total flux cleaned = 0.00048343 Jy ! Total flux subtracted in 200 components = 0.00048343 Jy ! Clean residual min=-0.001416 max=0.001819 Jy/beam ! Clean residual mean=0.000002 rms=0.000460 Jy/beam ! Combined flux in latest and established models = 0.188984 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 71 components and 0.188984 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.487 mas, bmaj=6.931 mas, bpa=-2.397 degrees ! Estimated noise=581.057 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000135688 Jy ! Component: 100 - total flux cleaned = 0.000265248 Jy ! Component: 150 - total flux cleaned = 0.000323128 Jy ! Component: 200 - total flux cleaned = 0.000404151 Jy ! Total flux subtracted in 200 components = 0.000404151 Jy ! Clean residual min=-0.001695 max=0.001647 Jy/beam ! Clean residual mean=0.000001 rms=0.000381 Jy/beam ! Combined flux in latest and established models = 0.189388 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 82 components and 0.189388 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065585Jy sigma=0.000770 ! Fit after self-cal, rms=0.065582Jy sigma=0.000770 wmodel J0046+2456_S_2014_05_31_pus_map.mod ! Writing 82 model components to file: J0046+2456_S_2014_05_31_pus_map.mod wobs J0046+2456_S_2014_05_31_pus_uvs.fits ! Writing UV FITS file: J0046+2456_S_2014_05_31_pus_uvs.fits wwins J0046+2456_S_2014_05_31_pus_map.win ! wwins: Wrote 3 windows to J0046+2456_S_2014_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 = 5.59079e-05 Jy ! Component: 100 - total flux cleaned = 0.000271254 Jy ! Component: 150 - total flux cleaned = 0.000524253 Jy ! Component: 200 - total flux cleaned = 0.000621432 Jy ! Component: 250 - total flux cleaned = 0.000644567 Jy ! Component: 300 - total flux cleaned = 0.000599168 Jy ! Component: 350 - total flux cleaned = 0.000621675 Jy ! Component: 400 - total flux cleaned = 0.000707891 Jy ! Component: 450 - total flux cleaned = 0.000728707 Jy ! Component: 500 - total flux cleaned = 0.000790537 Jy ! Component: 550 - total flux cleaned = 0.000871115 Jy ! Component: 600 - total flux cleaned = 0.000871124 Jy ! Component: 650 - total flux cleaned = 0.000910027 Jy ! Component: 700 - total flux cleaned = 0.000890421 Jy ! Component: 750 - total flux cleaned = 0.000871588 Jy ! Component: 800 - total flux cleaned = 0.000816444 Jy ! Component: 850 - total flux cleaned = 0.000798666 Jy ! Component: 900 - total flux cleaned = 0.000744938 Jy ! Component: 950 - total flux cleaned = 0.000709861 Jy ! Component: 1000 - total flux cleaned = 0.000761936 Jy ! Component: 1050 - total flux cleaned = 0.000692961 Jy ! Component: 1100 - total flux cleaned = 0.000675884 Jy ! Component: 1150 - total flux cleaned = 0.00062568 Jy ! Component: 1200 - total flux cleaned = 0.000675004 Jy ! Component: 1250 - total flux cleaned = 0.000658658 Jy ! Component: 1300 - total flux cleaned = 0.000658619 Jy ! Component: 1350 - total flux cleaned = 0.000658746 Jy ! Component: 1400 - total flux cleaned = 0.00067454 Jy ! Component: 1450 - total flux cleaned = 0.000643549 Jy ! Component: 1500 - total flux cleaned = 0.00065882 Jy ! Component: 1550 - total flux cleaned = 0.000704693 Jy ! Component: 1600 - total flux cleaned = 0.000644176 Jy ! Component: 1650 - total flux cleaned = 0.000629305 Jy ! Component: 1700 - total flux cleaned = 0.000733237 Jy ! Component: 1750 - total flux cleaned = 0.000703834 Jy ! Component: 1800 - total flux cleaned = 0.000732857 Jy ! Component: 1850 - total flux cleaned = 0.000733116 Jy ! Component: 1900 - total flux cleaned = 0.000804659 Jy ! Component: 1950 - total flux cleaned = 0.000819054 Jy ! Component: 2000 - total flux cleaned = 0.000861468 Jy ! Component: 2050 - total flux cleaned = 0.000903436 Jy ! Component: 2100 - total flux cleaned = 0.000958314 Jy ! Component: 2150 - total flux cleaned = 0.000972065 Jy ! Component: 2200 - total flux cleaned = 0.00103988 Jy ! Component: 2250 - total flux cleaned = 0.00110689 Jy ! Component: 2300 - total flux cleaned = 0.00118661 Jy ! Component: 2350 - total flux cleaned = 0.00117339 Jy ! Component: 2400 - total flux cleaned = 0.00123866 Jy ! Component: 2450 - total flux cleaned = 0.0012516 Jy ! Component: 2500 - total flux cleaned = 0.00130333 Jy ! Component: 2550 - total flux cleaned = 0.00134159 Jy ! Component: 2600 - total flux cleaned = 0.00134162 Jy ! Component: 2650 - total flux cleaned = 0.0014172 Jy ! Component: 2700 - total flux cleaned = 0.00145488 Jy ! Component: 2750 - total flux cleaned = 0.0014922 Jy ! Component: 2800 - total flux cleaned = 0.00152903 Jy ! Component: 2850 - total flux cleaned = 0.00155349 Jy ! Component: 2900 - total flux cleaned = 0.00152921 Jy ! Component: 2950 - total flux cleaned = 0.00156547 Jy ! Component: 3000 - total flux cleaned = 0.00162554 Jy ! Component: 3050 - total flux cleaned = 0.00169698 Jy ! Component: 3100 - total flux cleaned = 0.00170879 Jy ! Component: 3150 - total flux cleaned = 0.0017087 Jy ! Component: 3200 - total flux cleaned = 0.00174369 Jy ! Component: 3250 - total flux cleaned = 0.00180152 Jy ! Component: 3300 - total flux cleaned = 0.00185894 Jy ! Component: 3350 - total flux cleaned = 0.00192739 Jy ! Component: 3400 - total flux cleaned = 0.00192732 Jy ! Component: 3450 - total flux cleaned = 0.00198367 Jy ! Component: 3500 - total flux cleaned = 0.00200608 Jy ! Component: 3550 - total flux cleaned = 0.00209511 Jy ! Component: 3600 - total flux cleaned = 0.00218356 Jy ! Component: 3650 - total flux cleaned = 0.00215053 Jy ! Component: 3700 - total flux cleaned = 0.00217234 Jy ! Component: 3750 - total flux cleaned = 0.00223736 Jy ! Component: 3800 - total flux cleaned = 0.00226968 Jy ! Component: 3850 - total flux cleaned = 0.00229112 Jy ! Component: 3900 - total flux cleaned = 0.00228063 Jy ! Component: 3950 - total flux cleaned = 0.00234422 Jy ! Component: 4000 - total flux cleaned = 0.00241794 Jy ! Component: 4050 - total flux cleaned = 0.00242843 Jy ! Total flux subtracted in 4096 components = 0.00243892 Jy ! Clean residual min=-0.000635 max=0.000621 Jy/beam ! Clean residual mean=0.000000 rms=0.000191 Jy/beam ! Combined flux in latest and established models = 0.191827 Jy keep ! Adding 297 model components to the UV plane model. ! The established model now contains 379 components and 0.191827 Jy ![Exited script file: muppet] wmap "J0046+2456_S_2014_05_31_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.487 x 6.931 at -2.397 degrees (North through East) ! Clean map min=-0.0010562 max=0.16849 Jy/beam ! Writing clean map to FITS file: J0046+2456_S_2014_05_31_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.168488 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000189641 device "J0046+2456_S_2014_05_31_pus\_map.eps/VPS" ! Attempting to open device: 'J0046+2456_S_2014_05_31_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.337665 0.337665 0.675329 1.35066 2.70132 5.40263 10.8053 21.6105 43.2211 86.4421 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.168 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.487 x 6.931 at -2.397 degrees (North through East) ! Clean map min=-0.0010562 max=0.16849 Jy/beam quit ! Quitting program ! Log file J0046+2456_S_2014_05_31_pus_uvs.log closed on Mon Nov 28 14:40:51 2016