! Started logfile: J2009+7229_S_2014_06_09_pus_uvs.log on Wed Nov 16 20:04:26 2016 obs J2009+7229_S_2014_06_09_pus_uva.fits ! Reading UV FITS file: J2009+7229_S_2014_06_09_pus_uva.fits ! AN table 1: 56 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.688095 visibilities/baseline/integration-bin. ! Found source: J2009+7229 ! ! 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 6936 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 J2009+7229_S_2014_06_09_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 93 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 93 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 93 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 93 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.518520Jy sigma=0.005726 ! Fit after self-cal, rms=0.409813Jy sigma=0.004521 ! 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=2.95 mas, bmaj=8.948 mas, bpa=74.01 degrees ! Estimated noise=1084.2 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 = 0.460279 Jy ! Component: 100 - total flux cleaned = 0.580651 Jy ! Total flux subtracted in 100 components = 0.580651 Jy ! Clean residual min=-0.019356 max=0.051042 Jy/beam ! Clean residual mean=-0.000209 rms=0.006250 Jy/beam ! Combined flux in latest and established models = 0.580651 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.580651 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.135911Jy sigma=0.001442 ! Fit after self-cal, rms=0.135884Jy sigma=0.001442 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0557595 Jy ! Component: 100 - total flux cleaned = 0.0851668 Jy ! Total flux subtracted in 100 components = 0.0851668 Jy ! Clean residual min=-0.013760 max=0.014911 Jy/beam ! Clean residual mean=-0.000078 rms=0.003529 Jy/beam ! Combined flux in latest and established models = 0.665818 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 15 components and 0.665818 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107214Jy sigma=0.001127 ! Fit after self-cal, rms=0.107095Jy sigma=0.001125 ! 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=3.545 mas, bmaj=10.29 mas, bpa=73.55 degrees ! Estimated noise=766.395 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, -4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0212922 Jy ! Component: 100 - total flux cleaned = 0.0343034 Jy ! Component: 150 - total flux cleaned = 0.043471 Jy ! Component: 200 - total flux cleaned = 0.049666 Jy ! Total flux subtracted in 200 components = 0.049666 Jy ! Clean residual min=-0.009789 max=0.009760 Jy/beam ! Clean residual mean=0.000004 rms=0.002585 Jy/beam ! Combined flux in latest and established models = 0.715484 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 52 components and 0.715484 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101360Jy sigma=0.001078 ! Fit after self-cal, rms=0.101067Jy sigma=0.001075 ! 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 1.00* FD 0.86 HN 0.97 KP 1.04 ! LA 1.17 MK 1.05 NL 0.96 OV 0.98 ! PT 1.01 SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.01 HN 1.01 KP 1.02 ! LA 1.12 MK 1.05 NL 1.02 OV 1.02 ! PT 0.98 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.15 HN 1.07 KP 0.91 ! LA 0.89 MK 1.06 NL 0.99 OV 0.95 ! PT 0.97 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.03 HN 0.99 KP 0.88 ! LA 0.87 MK 1.07 NL 1.06 OV 1.00 ! PT 1.01 SC 0.97 ! ! ! Fit before self-cal, rms=0.101067Jy sigma=0.001075 ! Fit after self-cal, rms=0.078272Jy sigma=0.000823 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.574 mas, bmaj=10.28 mas, bpa=73.55 degrees ! Estimated noise=766.483 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 = 0.00296254 Jy ! Component: 100 - total flux cleaned = 0.00324745 Jy ! Component: 150 - total flux cleaned = 0.00372208 Jy ! Component: 200 - total flux cleaned = 0.00402403 Jy ! Total flux subtracted in 200 components = 0.00402403 Jy ! Clean residual min=-0.003896 max=0.005932 Jy/beam ! Clean residual mean=-0.000039 rms=0.001210 Jy/beam ! Combined flux in latest and established models = 0.719508 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 74 components and 0.719508 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077731Jy sigma=0.000817 ! Fit after self-cal, rms=0.077675Jy sigma=0.000816 ! 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=0.077675Jy sigma=0.000816 ! Fit after self-cal, rms=0.077183Jy sigma=0.000809 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.572 mas, bmaj=10.3 mas, bpa=73.5 degrees ! Estimated noise=766.458 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000847752 Jy ! Component: 100 - total flux cleaned = 0.00153091 Jy ! Component: 150 - total flux cleaned = 0.00182035 Jy ! Component: 200 - total flux cleaned = 0.00207534 Jy ! Total flux subtracted in 200 components = 0.00207534 Jy ! Clean residual min=-0.003425 max=0.005292 Jy/beam ! Clean residual mean=-0.000022 rms=0.001023 Jy/beam ! Combined flux in latest and established models = 0.721583 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 89 components and 0.721583 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076996Jy sigma=0.000807 ! Fit after self-cal, rms=0.076984Jy sigma=0.000807 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 (-1, -22.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00510196 Jy ! Component: 100 - total flux cleaned = 0.00798137 Jy ! Component: 150 - total flux cleaned = 0.00962567 Jy ! Component: 200 - total flux cleaned = 0.0105623 Jy ! Total flux subtracted in 200 components = 0.0105623 Jy ! Clean residual min=-0.002729 max=0.003670 Jy/beam ! Clean residual mean=-0.000008 rms=0.000815 Jy/beam ! Combined flux in latest and established models = 0.732146 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 112 components and 0.732146 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076620Jy sigma=0.000802 ! Fit after self-cal, rms=0.076610Jy sigma=0.000802 ! Inverting map ! Added new window around map position (-4.5, -13). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00302063 Jy ! Component: 100 - total flux cleaned = 0.00316368 Jy ! Component: 150 - total flux cleaned = 0.00316092 Jy ! Component: 200 - total flux cleaned = 0.00330396 Jy ! Total flux subtracted in 200 components = 0.00330396 Jy ! Clean residual min=-0.002501 max=0.003699 Jy/beam ! Clean residual mean=-0.000003 rms=0.000746 Jy/beam ! Combined flux in latest and established models = 0.73545 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 138 components and 0.735449 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076459Jy sigma=0.000801 ! Fit after self-cal, rms=0.076452Jy sigma=0.000801 ! Inverting map ! Added new window around map position (12.5, -36.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0031535 Jy ! Component: 100 - total flux cleaned = 0.00455652 Jy ! Component: 150 - total flux cleaned = 0.0049453 Jy ! Component: 200 - total flux cleaned = 0.00528735 Jy ! Total flux subtracted in 200 components = 0.00528735 Jy ! Clean residual min=-0.002498 max=0.002619 Jy/beam ! Clean residual mean=-0.000002 rms=0.000660 Jy/beam ! Combined flux in latest and established models = 0.740737 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 161 components and 0.740737 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076303Jy sigma=0.000799 ! Fit after self-cal, rms=0.076298Jy sigma=0.000799 ! 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=0.076298Jy sigma=0.000799 ! Fit after self-cal, rms=0.076340Jy sigma=0.000798 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.573 mas, bmaj=10.3 mas, bpa=73.47 degrees ! Estimated noise=766.477 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000799106 Jy ! Component: 100 - total flux cleaned = 0.00109071 Jy ! Component: 150 - total flux cleaned = 0.00126826 Jy ! Component: 200 - total flux cleaned = 0.00131032 Jy ! Total flux subtracted in 200 components = 0.00131032 Jy ! Clean residual min=-0.002363 max=0.002420 Jy/beam ! Clean residual mean=-0.000003 rms=0.000611 Jy/beam ! Combined flux in latest and established models = 0.742047 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 187 components and 0.742047 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076282Jy sigma=0.000798 ! Fit after self-cal, rms=0.076281Jy sigma=0.000798 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 = 7.45164e-05 Jy ! Component: 100 - total flux cleaned = 0.000114227 Jy ! Component: 150 - total flux cleaned = 0.000186059 Jy ! Component: 200 - total flux cleaned = 0.000219522 Jy ! Total flux subtracted in 200 components = 0.000219522 Jy ! Clean residual min=-0.002351 max=0.002344 Jy/beam ! Clean residual mean=-0.000002 rms=0.000597 Jy/beam ! Combined flux in latest and established models = 0.742267 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 199 components and 0.742267 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076246Jy sigma=0.000798 ! Fit after self-cal, rms=0.076245Jy sigma=0.000798 ! 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=0.076245Jy sigma=0.000798 ! Fit after self-cal, rms=0.076279Jy sigma=0.000798 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.49 mas, bmaj=14.21 mas, bpa=75.07 degrees ! Estimated noise=908.919 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000384288 Jy ! Component: 100 - total flux cleaned = -0.000279791 Jy ! Component: 150 - total flux cleaned = -0.000185735 Jy ! Component: 200 - total flux cleaned = -5.07192e-05 Jy ! Total flux subtracted in 200 components = -5.07192e-05 Jy ! Clean residual min=-0.003271 max=0.002713 Jy/beam ! Clean residual mean=-0.000006 rms=0.000780 Jy/beam ! Combined flux in latest and established models = 0.742216 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 223 components and 0.742216 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076263Jy sigma=0.000797 ! Fit after self-cal, rms=0.076263Jy sigma=0.000797 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 = 0.000196055 Jy ! Component: 100 - total flux cleaned = 0.000269723 Jy ! Component: 150 - total flux cleaned = 0.000292373 Jy ! Component: 200 - total flux cleaned = 0.000292613 Jy ! Total flux subtracted in 200 components = 0.000292613 Jy ! Clean residual min=-0.003214 max=0.002627 Jy/beam ! Clean residual mean=-0.000006 rms=0.000767 Jy/beam ! Combined flux in latest and established models = 0.742509 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 244 components and 0.742509 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076254Jy sigma=0.000797 ! Fit after self-cal, rms=0.076253Jy sigma=0.000797 ! 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=3.574 mas, bmaj=10.3 mas, bpa=73.46 degrees ! Estimated noise=766.638 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.574 x 10.3 at 73.46 degrees (North through East) ! Clean map min=-0.0022755 max=0.60576 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 ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076253Jy sigma=0.000797 ! Fit after self-cal, rms=0.069210Jy sigma=0.000716 ! Inverting map and beam ! Estimated beam: bmin=3.576 mas, bmaj=10.3 mas, bpa=73.45 degrees ! Estimated noise=766.794 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.29804e-05 Jy ! Component: 100 - total flux cleaned = 0.000139064 Jy ! Component: 150 - total flux cleaned = 0.00020217 Jy ! Component: 200 - total flux cleaned = 0.000316336 Jy ! Total flux subtracted in 200 components = 0.000316336 Jy ! Clean residual min=-0.002317 max=0.002073 Jy/beam ! Clean residual mean=-0.000001 rms=0.000560 Jy/beam ! Combined flux in latest and established models = 0.742825 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 260 components and 0.742825 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069179Jy sigma=0.000715 ! Fit after self-cal, rms=0.069177Jy sigma=0.000715 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.46404e-05 Jy ! Component: 100 - total flux cleaned = 1.9893e-05 Jy ! Component: 150 - total flux cleaned = 1.98133e-05 Jy ! Component: 200 - total flux cleaned = -4.63433e-06 Jy ! Total flux subtracted in 200 components = -4.63433e-06 Jy ! Clean residual min=-0.002330 max=0.002022 Jy/beam ! Clean residual mean=-0.000001 rms=0.000554 Jy/beam ! Combined flux in latest and established models = 0.742821 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 272 components and 0.742821 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069157Jy sigma=0.000715 ! Fit after self-cal, rms=0.069156Jy sigma=0.000715 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069156Jy sigma=0.000715 ! Fit after self-cal, rms=0.069173Jy sigma=0.000715 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=2.98 mas, bmaj=8.907 mas, bpa=73.99 degrees ! Estimated noise=1087.91 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.461764 Jy ! Component: 100 - total flux cleaned = 0.579088 Jy ! Component: 150 - total flux cleaned = 0.631951 Jy ! Component: 200 - total flux cleaned = 0.660172 Jy ! Total flux subtracted in 200 components = 0.660172 Jy ! Clean residual min=-0.007497 max=0.014054 Jy/beam ! Clean residual mean=-0.000093 rms=0.002167 Jy/beam ! Combined flux in latest and established models = 0.660171 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 0.660171 Jy ! Inverting map and beam ! Estimated beam: bmin=3.576 mas, bmaj=10.3 mas, bpa=73.45 degrees ! Estimated noise=766.891 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 = 0.0215255 Jy ! Component: 100 - total flux cleaned = 0.0347166 Jy ! Component: 150 - total flux cleaned = 0.043847 Jy ! Component: 200 - total flux cleaned = 0.0507396 Jy ! Total flux subtracted in 200 components = 0.0507396 Jy ! Clean residual min=-0.004162 max=0.004060 Jy/beam ! Clean residual mean=-0.000046 rms=0.001100 Jy/beam ! Combined flux in latest and established models = 0.710911 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 60 components and 0.710911 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=7.494 mas, bmaj=14.21 mas, bpa=75.04 degrees ! Estimated noise=908.666 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00744392 Jy ! Component: 100 - total flux cleaned = 0.0125987 Jy ! Component: 150 - total flux cleaned = 0.0165118 Jy ! Component: 200 - total flux cleaned = 0.0195671 Jy ! Total flux subtracted in 200 components = 0.0195671 Jy ! Clean residual min=-0.003990 max=0.003557 Jy/beam ! Clean residual mean=-0.000034 rms=0.000992 Jy/beam ! Combined flux in latest and established models = 0.730478 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 = 0.00243831 Jy ! Component: 100 - total flux cleaned = 0.00396302 Jy ! Component: 150 - total flux cleaned = 0.00512103 Jy ! Component: 200 - total flux cleaned = 0.00595265 Jy ! Total flux subtracted in 200 components = 0.00595265 Jy ! Clean residual min=-0.003649 max=0.003118 Jy/beam ! Clean residual mean=-0.000019 rms=0.000847 Jy/beam ! Combined flux in latest and established models = 0.736431 Jy ! Adding 167 model components to the UV plane model. ! The established model now contains 221 components and 0.736431 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.576 mas, bmaj=10.3 mas, bpa=73.45 degrees ! Estimated noise=766.891 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00170091 Jy ! Component: 100 - total flux cleaned = 0.00204276 Jy ! Component: 150 - total flux cleaned = 0.00250724 Jy ! Component: 200 - total flux cleaned = 0.00287008 Jy ! Total flux subtracted in 200 components = 0.00287008 Jy ! Clean residual min=-0.002904 max=0.002881 Jy/beam ! Clean residual mean=-0.000005 rms=0.000653 Jy/beam ! Combined flux in latest and established models = 0.739301 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 249 components and 0.739301 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069764Jy sigma=0.000719 ! Fit after self-cal, rms=0.069746Jy sigma=0.000719 wmodel J2009+7229_S_2014_06_09_pus_map.mod ! Writing 249 model components to file: J2009+7229_S_2014_06_09_pus_map.mod wobs J2009+7229_S_2014_06_09_pus_uvs.fits ! Writing UV FITS file: J2009+7229_S_2014_06_09_pus_uvs.fits wwins J2009+7229_S_2014_06_09_pus_map.win ! wwins: Wrote 5 windows to J2009+7229_S_2014_06_09_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 = -0.000215654 Jy ! Component: 100 - total flux cleaned = 0.000425423 Jy ! Component: 150 - total flux cleaned = 0.00102082 Jy ! Component: 200 - total flux cleaned = 0.00126111 Jy ! Component: 250 - total flux cleaned = 0.00152639 Jy ! Component: 300 - total flux cleaned = 0.00167077 Jy ! Component: 350 - total flux cleaned = 0.00174014 Jy ! Component: 400 - total flux cleaned = 0.00177515 Jy ! Component: 450 - total flux cleaned = 0.00197266 Jy ! Component: 500 - total flux cleaned = 0.00209944 Jy ! Component: 550 - total flux cleaned = 0.00209922 Jy ! Component: 600 - total flux cleaned = 0.00225095 Jy ! Component: 650 - total flux cleaned = 0.00230968 Jy ! Component: 700 - total flux cleaned = 0.00228045 Jy ! Component: 750 - total flux cleaned = 0.00239418 Jy ! Component: 800 - total flux cleaned = 0.00247809 Jy ! Component: 850 - total flux cleaned = 0.00247791 Jy ! Component: 900 - total flux cleaned = 0.00255864 Jy ! Component: 950 - total flux cleaned = 0.00266505 Jy ! Component: 1000 - total flux cleaned = 0.00266465 Jy ! Component: 1050 - total flux cleaned = 0.00266495 Jy ! Component: 1100 - total flux cleaned = 0.00269074 Jy ! Component: 1150 - total flux cleaned = 0.00274127 Jy ! Component: 1200 - total flux cleaned = 0.00274115 Jy ! Component: 1250 - total flux cleaned = 0.00279014 Jy ! Component: 1300 - total flux cleaned = 0.00279023 Jy ! Component: 1350 - total flux cleaned = 0.00283766 Jy ! Component: 1400 - total flux cleaned = 0.00283763 Jy ! Component: 1450 - total flux cleaned = 0.002861 Jy ! Component: 1500 - total flux cleaned = 0.00290673 Jy ! Component: 1550 - total flux cleaned = 0.00292917 Jy ! Component: 1600 - total flux cleaned = 0.00297358 Jy ! Component: 1650 - total flux cleaned = 0.00301777 Jy ! Component: 1700 - total flux cleaned = 0.00295231 Jy ! Component: 1750 - total flux cleaned = 0.00299552 Jy ! Component: 1800 - total flux cleaned = 0.00303794 Jy ! Component: 1850 - total flux cleaned = 0.00305885 Jy ! Component: 1900 - total flux cleaned = 0.00301712 Jy ! Component: 1950 - total flux cleaned = 0.00310005 Jy ! Component: 2000 - total flux cleaned = 0.0030795 Jy ! Component: 2050 - total flux cleaned = 0.00309969 Jy ! Component: 2100 - total flux cleaned = 0.00311985 Jy ! Component: 2150 - total flux cleaned = 0.00315959 Jy ! Component: 2200 - total flux cleaned = 0.00311995 Jy ! Component: 2250 - total flux cleaned = 0.00308082 Jy ! Component: 2300 - total flux cleaned = 0.00315842 Jy ! Component: 2350 - total flux cleaned = 0.00315825 Jy ! Component: 2400 - total flux cleaned = 0.00311989 Jy ! Component: 2450 - total flux cleaned = 0.00306325 Jy ! Component: 2500 - total flux cleaned = 0.00304449 Jy ! Component: 2550 - total flux cleaned = 0.00304453 Jy ! Component: 2600 - total flux cleaned = 0.00298916 Jy ! Component: 2650 - total flux cleaned = 0.00295233 Jy ! Component: 2700 - total flux cleaned = 0.0029523 Jy ! Component: 2750 - total flux cleaned = 0.00288012 Jy ! Component: 2800 - total flux cleaned = 0.0028443 Jy ! Component: 2850 - total flux cleaned = 0.00277317 Jy ! Component: 2900 - total flux cleaned = 0.00275554 Jy ! Component: 2950 - total flux cleaned = 0.00258015 Jy ! Component: 3000 - total flux cleaned = 0.00263237 Jy ! Component: 3050 - total flux cleaned = 0.00256321 Jy ! Component: 3100 - total flux cleaned = 0.00251165 Jy ! Component: 3150 - total flux cleaned = 0.00247751 Jy ! Component: 3200 - total flux cleaned = 0.00246055 Jy ! Component: 3250 - total flux cleaned = 0.00239317 Jy ! Component: 3300 - total flux cleaned = 0.00230973 Jy ! Component: 3350 - total flux cleaned = 0.00222707 Jy ! Component: 3400 - total flux cleaned = 0.00221051 Jy ! Component: 3450 - total flux cleaned = 0.00217798 Jy ! Component: 3500 - total flux cleaned = 0.00216165 Jy ! Component: 3550 - total flux cleaned = 0.00212922 Jy ! Component: 3600 - total flux cleaned = 0.002049 Jy ! Component: 3650 - total flux cleaned = 0.00201717 Jy ! Component: 3700 - total flux cleaned = 0.0020489 Jy ! Component: 3750 - total flux cleaned = 0.00195423 Jy ! Component: 3800 - total flux cleaned = 0.00193863 Jy ! Component: 3850 - total flux cleaned = 0.00193873 Jy ! Component: 3900 - total flux cleaned = 0.00190771 Jy ! Component: 3950 - total flux cleaned = 0.00189235 Jy ! Component: 4000 - total flux cleaned = 0.0018465 Jy ! Component: 4050 - total flux cleaned = 0.00184648 Jy ! Total flux subtracted in 4096 components = 0.00174067 Jy ! Clean residual min=-0.000815 max=0.000870 Jy/beam ! Clean residual mean=-0.000003 rms=0.000280 Jy/beam ! Combined flux in latest and established models = 0.741041 Jy keep ! Adding 279 model components to the UV plane model. ! The established model now contains 528 components and 0.741041 Jy ![Exited script file: muppet] wmap "J2009+7229_S_2014_06_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.576 x 10.3 at 73.45 degrees (North through East) ! Clean map min=-0.0019016 max=0.60678 Jy/beam ! Writing clean map to FITS file: J2009+7229_S_2014_06_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.606781 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000275673 device "J2009+7229_S_2014_06_09_pus\_map.eps/VPS" ! Attempting to open device: 'J2009+7229_S_2014_06_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.136296 0.136296 0.272593 0.545185 1.09037 2.18074 4.36148 8.72297 17.4459 34.8919 69.7837 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.606 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.576 x 10.3 at 73.45 degrees (North through East) ! Clean map min=-0.0019016 max=0.60678 Jy/beam quit ! Quitting program ! Log file J2009+7229_S_2014_06_09_pus_uvs.log closed on Wed Nov 16 20:04:31 2016