! Started logfile: J1220+3431_S_2015_01_23_pus_uvs.log on Mon Jan 2 19:25:04 2017 obs J1220+3431_S_2015_01_23_pus_uva.fits ! Reading UV FITS file: J1220+3431_S_2015_01_23_pus_uva.fits ! AN table 1: 132 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.648822 visibilities/baseline/integration-bin. ! Found source: J1220+3431 ! ! 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 15416 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 J1220+3431_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 267 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 267 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 267 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 267 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.004045Jy sigma=0.010309 ! Fit after self-cal, rms=0.957622Jy sigma=0.010115 ! 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=2.925 mas, bmaj=4.892 mas, bpa=-10.67 degrees ! Estimated noise=790.819 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 = 0.0887195 Jy ! Component: 100 - total flux cleaned = 0.11185 Jy ! Total flux subtracted in 100 components = 0.11185 Jy ! Clean residual min=-0.005175 max=0.008952 Jy/beam ! Clean residual mean=-0.000001 rms=0.001484 Jy/beam ! Combined flux in latest and established models = 0.11185 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.11185 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.419764Jy sigma=0.000834 ! Fit after self-cal, rms=0.419752Jy sigma=0.000834 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00918666 Jy ! Component: 100 - total flux cleaned = 0.0137591 Jy ! Total flux subtracted in 100 components = 0.0137591 Jy ! Clean residual min=-0.005197 max=0.006302 Jy/beam ! Clean residual mean=0.000001 rms=0.001295 Jy/beam ! Combined flux in latest and established models = 0.125609 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 22 components and 0.125609 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.419025Jy sigma=0.000822 ! Fit after self-cal, rms=0.419036Jy sigma=0.000821 ! 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=3.451 mas, bmaj=5.772 mas, bpa=-12.45 degrees ! Estimated noise=534.862 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 = 0.00453548 Jy ! Component: 100 - total flux cleaned = 0.00694656 Jy ! Component: 150 - total flux cleaned = 0.00842101 Jy ! Component: 200 - total flux cleaned = 0.00887239 Jy ! Total flux subtracted in 200 components = 0.00887239 Jy ! Clean residual min=-0.006423 max=0.006336 Jy/beam ! Clean residual mean=-0.000008 rms=0.001576 Jy/beam ! Combined flux in latest and established models = 0.134481 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 29 components and 0.134481 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.418787Jy sigma=0.000819 ! Fit after self-cal, rms=0.418810Jy sigma=0.000819 ! 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 1.00 FD 2.34 HN 1.00 KP 1.15 ! LA 0.94 MK 1.04 NL 1.05 OV 0.96 ! PT 1.00 SC 1.02 ! ! ! 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 2.94 HN 1.02 KP 1.02 ! LA 0.88 MK 1.04 NL 1.20 OV 1.01 ! PT 1.00 SC 1.08 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 2.95 HN 0.99 KP 0.87 ! LA 0.76 MK 1.04 NL 1.26 OV 0.92 ! PT 0.93 SC 1.07 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 2.30 HN 0.96 KP 0.81 ! LA 0.77 MK 1.04 NL 0.99 OV 0.97 ! PT 1.03 SC 1.00 ! ! ! Fit before self-cal, rms=0.418810Jy sigma=0.000819 ! Fit after self-cal, rms=1.081247Jy sigma=0.000783 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.476 mas, bmaj=5.854 mas, bpa=-12.64 degrees ! Estimated noise=548.997 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 (-3, 8.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00482562 Jy ! Component: 100 - total flux cleaned = 0.00737031 Jy ! Component: 150 - total flux cleaned = 0.00876948 Jy ! Component: 200 - total flux cleaned = 0.00918517 Jy ! Total flux subtracted in 200 components = 0.00918517 Jy ! Clean residual min=-0.003429 max=0.002781 Jy/beam ! Clean residual mean=0.000003 rms=0.000711 Jy/beam ! Combined flux in latest and established models = 0.143666 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 58 components and 0.143666 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.081001Jy sigma=0.000780 ! Fit after self-cal, rms=1.081106Jy sigma=0.000779 ! 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=1.081106Jy sigma=0.000779 ! Fit after self-cal, rms=0.199203Jy sigma=0.000773 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.487 mas, bmaj=5.781 mas, bpa=-11.99 degrees ! Estimated noise=546.914 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000989078 Jy ! Component: 100 - total flux cleaned = 0.00110957 Jy ! Component: 150 - total flux cleaned = 0.00124497 Jy ! Component: 200 - total flux cleaned = 0.00130357 Jy ! Total flux subtracted in 200 components = 0.00130357 Jy ! Clean residual min=-0.001840 max=0.001683 Jy/beam ! Clean residual mean=-0.000003 rms=0.000440 Jy/beam ! Combined flux in latest and established models = 0.14497 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 68 components and 0.14497 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.199185Jy sigma=0.000772 ! Fit after self-cal, rms=0.199109Jy 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 = 0.000248841 Jy ! Component: 100 - total flux cleaned = 0.000334204 Jy ! Component: 150 - total flux cleaned = 0.000309644 Jy ! Component: 200 - total flux cleaned = 0.000286929 Jy ! Total flux subtracted in 200 components = 0.000286929 Jy ! Clean residual min=-0.001797 max=0.001695 Jy/beam ! Clean residual mean=-0.000002 rms=0.000428 Jy/beam ! Combined flux in latest and established models = 0.145257 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 77 components and 0.145257 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.199096Jy sigma=0.000772 ! Fit after self-cal, rms=0.199089Jy sigma=0.000772 ! 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=0.199089Jy sigma=0.000772 ! Fit after self-cal, rms=0.198875Jy sigma=0.000772 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.486 mas, bmaj=5.783 mas, bpa=-11.92 degrees ! Estimated noise=547.44 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000293944 Jy ! Component: 100 - total flux cleaned = 0.00026831 Jy ! Component: 150 - total flux cleaned = 0.000290587 Jy ! Component: 200 - total flux cleaned = 0.000290955 Jy ! Total flux subtracted in 200 components = 0.000290955 Jy ! Clean residual min=-0.001787 max=0.001659 Jy/beam ! Clean residual mean=-0.000003 rms=0.000421 Jy/beam ! Combined flux in latest and established models = 0.145548 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 79 components and 0.145548 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.198861Jy sigma=0.000772 ! Fit after self-cal, rms=0.198851Jy 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 = -1.84914e-05 Jy ! Component: 100 - total flux cleaned = 1.14832e-06 Jy ! Component: 150 - total flux cleaned = -1.73489e-05 Jy ! Component: 200 - total flux cleaned = -3.51972e-05 Jy ! Total flux subtracted in 200 components = -3.51972e-05 Jy ! Clean residual min=-0.001790 max=0.001664 Jy/beam ! Clean residual mean=-0.000003 rms=0.000418 Jy/beam ! Combined flux in latest and established models = 0.145513 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 81 components and 0.145513 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.198842Jy sigma=0.000772 ! Fit after self-cal, rms=0.198836Jy sigma=0.000772 ! 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=0.198836Jy sigma=0.000772 ! Fit after self-cal, rms=0.199454Jy sigma=0.000772 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.113 mas, bmaj=9.193 mas, bpa=0.3958 degrees ! Estimated noise=695.203 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000191784 Jy ! Component: 100 - total flux cleaned = 0.000193433 Jy ! Component: 150 - total flux cleaned = 0.000169746 Jy ! Component: 200 - total flux cleaned = 0.000138723 Jy ! Total flux subtracted in 200 components = 0.000138723 Jy ! Clean residual min=-0.002263 max=0.002104 Jy/beam ! Clean residual mean=-0.000006 rms=0.000529 Jy/beam ! Combined flux in latest and established models = 0.145651 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 93 components and 0.145651 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.199438Jy sigma=0.000772 ! Fit after self-cal, rms=0.199432Jy 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 = -2.50008e-05 Jy ! Component: 100 - total flux cleaned = -1.48378e-05 Jy ! Component: 150 - total flux cleaned = -5.85041e-06 Jy ! Component: 200 - total flux cleaned = -6.13058e-06 Jy ! Total flux subtracted in 200 components = -6.13058e-06 Jy ! Clean residual min=-0.002259 max=0.002095 Jy/beam ! Clean residual mean=-0.000006 rms=0.000529 Jy/beam ! Combined flux in latest and established models = 0.145645 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 100 components and 0.145645 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.199425Jy sigma=0.000772 ! Fit after self-cal, rms=0.199422Jy sigma=0.000772 ! 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=5.785 mas, bpa=-11.89 degrees ! Estimated noise=548.462 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.487 x 5.785 at -11.89 degrees (North through East) ! Clean map min=-0.0017249 max=0.11644 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=2.953 mas, bmaj=4.889 mas, bpa=-10.32 degrees ! Estimated noise=808.344 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.090295 Jy ! Component: 100 - total flux cleaned = 0.114424 Jy ! Component: 150 - total flux cleaned = 0.124166 Jy ! Component: 200 - total flux cleaned = 0.129737 Jy ! Total flux subtracted in 200 components = 0.129737 Jy ! Clean residual min=-0.002794 max=0.002898 Jy/beam ! Clean residual mean=-0.000002 rms=0.000696 Jy/beam ! Combined flux in latest and established models = 0.129737 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 22 model components to the UV plane model. ! The established model now contains 22 components and 0.129737 Jy ! Inverting map and beam ! Estimated beam: bmin=3.487 mas, bmaj=5.785 mas, bpa=-11.89 degrees ! Estimated noise=548.462 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 = 0.00468035 Jy ! Component: 100 - total flux cleaned = 0.00750401 Jy ! Component: 150 - total flux cleaned = 0.00954467 Jy ! Component: 200 - total flux cleaned = 0.01111 Jy ! Total flux subtracted in 200 components = 0.01111 Jy ! Clean residual min=-0.001968 max=0.001699 Jy/beam ! Clean residual mean=-0.000006 rms=0.000454 Jy/beam ! Combined flux in latest and established models = 0.140847 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 63 components and 0.140847 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=7.113 mas, bmaj=9.193 mas, bpa=0.3958 degrees ! Estimated noise=695.203 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00190934 Jy ! Component: 100 - total flux cleaned = 0.00303862 Jy ! Component: 150 - total flux cleaned = 0.00378128 Jy ! Component: 200 - total flux cleaned = 0.00403971 Jy ! Total flux subtracted in 200 components = 0.00403971 Jy ! Clean residual min=-0.002335 max=0.001956 Jy/beam ! Clean residual mean=-0.000008 rms=0.000535 Jy/beam ! Combined flux in latest and established models = 0.144887 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 = 0.000204176 Jy ! Component: 100 - total flux cleaned = 0.000356592 Jy ! Component: 150 - total flux cleaned = 0.000449582 Jy ! Component: 200 - total flux cleaned = 0.000509845 Jy ! Total flux subtracted in 200 components = 0.000509845 Jy ! Clean residual min=-0.002289 max=0.002019 Jy/beam ! Clean residual mean=-0.000007 rms=0.000531 Jy/beam ! Combined flux in latest and established models = 0.145397 Jy ! Adding 65 model components to the UV plane model. ! The established model now contains 118 components and 0.145397 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.487 mas, bmaj=5.785 mas, bpa=-11.89 degrees ! Estimated noise=548.462 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.62201e-06 Jy ! Component: 100 - total flux cleaned = -1.25737e-05 Jy ! Component: 150 - total flux cleaned = 7.7771e-06 Jy ! Component: 200 - total flux cleaned = 4.4904e-05 Jy ! Total flux subtracted in 200 components = 4.4904e-05 Jy ! Clean residual min=-0.001747 max=0.001655 Jy/beam ! Clean residual mean=-0.000003 rms=0.000420 Jy/beam ! Combined flux in latest and established models = 0.145442 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 132 components and 0.145442 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.199412Jy sigma=0.000772 ! Fit after self-cal, rms=0.199400Jy sigma=0.000772 wmodel J1220+3431_S_2015_01_23_pus_map.mod ! Writing 132 model components to file: J1220+3431_S_2015_01_23_pus_map.mod wobs J1220+3431_S_2015_01_23_pus_uvs.fits ! Writing UV FITS file: J1220+3431_S_2015_01_23_pus_uvs.fits wwins J1220+3431_S_2015_01_23_pus_map.win ! wwins: Wrote 2 windows to J1220+3431_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 = -6.77921e-05 Jy ! Component: 100 - total flux cleaned = 0.000192874 Jy ! Component: 150 - total flux cleaned = 0.000330479 Jy ! Component: 200 - total flux cleaned = 0.000436307 Jy ! Component: 250 - total flux cleaned = 0.00051302 Jy ! Component: 300 - total flux cleaned = 0.000414183 Jy ! Component: 350 - total flux cleaned = 0.000390409 Jy ! Component: 400 - total flux cleaned = 0.000390576 Jy ! Component: 450 - total flux cleaned = 0.000390536 Jy ! Component: 500 - total flux cleaned = 0.000390774 Jy ! Component: 550 - total flux cleaned = 0.000390408 Jy ! Component: 600 - total flux cleaned = 0.000324132 Jy ! Component: 650 - total flux cleaned = 0.000195156 Jy ! Component: 700 - total flux cleaned = 0.000174057 Jy ! Component: 750 - total flux cleaned = 0.000132449 Jy ! Component: 800 - total flux cleaned = 3.00904e-05 Jy ! Component: 850 - total flux cleaned = -5.07202e-05 Jy ! Component: 900 - total flux cleaned = -0.000170505 Jy ! Component: 950 - total flux cleaned = -0.000308356 Jy ! Component: 1000 - total flux cleaned = -0.000386014 Jy ! Component: 1050 - total flux cleaned = -0.000405443 Jy ! Component: 1100 - total flux cleaned = -0.000577412 Jy ! Component: 1150 - total flux cleaned = -0.000690397 Jy ! Component: 1200 - total flux cleaned = -0.000783782 Jy ! Component: 1250 - total flux cleaned = -0.000875942 Jy ! Component: 1300 - total flux cleaned = -0.000930976 Jy ! Component: 1350 - total flux cleaned = -0.000985583 Jy ! Component: 1400 - total flux cleaned = -0.00105763 Jy ! Component: 1450 - total flux cleaned = -0.00118271 Jy ! Component: 1500 - total flux cleaned = -0.00121813 Jy ! Component: 1550 - total flux cleaned = -0.00130577 Jy ! Component: 1600 - total flux cleaned = -0.00132319 Jy ! Component: 1650 - total flux cleaned = -0.0014095 Jy ! Component: 1700 - total flux cleaned = -0.00149491 Jy ! Component: 1750 - total flux cleaned = -0.00156293 Jy ! Component: 1800 - total flux cleaned = -0.00156316 Jy ! Component: 1850 - total flux cleaned = -0.00164663 Jy ! Component: 1900 - total flux cleaned = -0.00171287 Jy ! Component: 1950 - total flux cleaned = -0.00177864 Jy ! Component: 2000 - total flux cleaned = -0.00186041 Jy ! Component: 2050 - total flux cleaned = -0.00189278 Jy ! Component: 2100 - total flux cleaned = -0.00194113 Jy ! Component: 2150 - total flux cleaned = -0.00203694 Jy ! Component: 2200 - total flux cleaned = -0.00208456 Jy ! Component: 2250 - total flux cleaned = -0.00211617 Jy ! Component: 2300 - total flux cleaned = -0.00219437 Jy ! Component: 2350 - total flux cleaned = -0.00224106 Jy ! Component: 2400 - total flux cleaned = -0.00231824 Jy ! Component: 2450 - total flux cleaned = -0.00234888 Jy ! Component: 2500 - total flux cleaned = -0.00242502 Jy ! Component: 2550 - total flux cleaned = -0.00245534 Jy ! Component: 2600 - total flux cleaned = -0.00254547 Jy ! Component: 2650 - total flux cleaned = -0.00259028 Jy ! Component: 2700 - total flux cleaned = -0.00267924 Jy ! Component: 2750 - total flux cleaned = -0.002753 Jy ! Component: 2800 - total flux cleaned = -0.00282626 Jy ! Component: 2850 - total flux cleaned = -0.00285531 Jy ! Component: 2900 - total flux cleaned = -0.00289875 Jy ! Component: 2950 - total flux cleaned = -0.00297084 Jy ! Component: 3000 - total flux cleaned = -0.00298524 Jy ! Component: 3050 - total flux cleaned = -0.00308501 Jy ! Component: 3100 - total flux cleaned = -0.00307087 Jy ! Component: 3150 - total flux cleaned = -0.00309895 Jy ! Component: 3200 - total flux cleaned = -0.00314093 Jy ! Component: 3250 - total flux cleaned = -0.00319683 Jy ! Component: 3300 - total flux cleaned = -0.00323842 Jy ! Component: 3350 - total flux cleaned = -0.0032383 Jy ! Component: 3400 - total flux cleaned = -0.00330702 Jy ! Component: 3450 - total flux cleaned = -0.00334795 Jy ! Component: 3500 - total flux cleaned = -0.00337521 Jy ! Component: 3550 - total flux cleaned = -0.00345638 Jy ! Component: 3600 - total flux cleaned = -0.00338914 Jy ! Component: 3650 - total flux cleaned = -0.00348294 Jy ! Component: 3700 - total flux cleaned = -0.00350968 Jy ! Component: 3750 - total flux cleaned = -0.00354952 Jy ! Component: 3800 - total flux cleaned = -0.00361565 Jy ! Component: 3850 - total flux cleaned = -0.00362876 Jy ! Component: 3900 - total flux cleaned = -0.00366822 Jy ! Component: 3950 - total flux cleaned = -0.00370737 Jy ! Component: 4000 - total flux cleaned = -0.00372031 Jy ! Component: 4050 - total flux cleaned = -0.00378498 Jy ! Total flux subtracted in 4096 components = -0.00381064 Jy ! Clean residual min=-0.000731 max=0.000784 Jy/beam ! Clean residual mean=-0.000002 rms=0.000238 Jy/beam ! Combined flux in latest and established models = 0.141631 Jy keep ! Adding 303 model components to the UV plane model. ! The established model now contains 435 components and 0.141631 Jy ![Exited script file: muppet] wmap "J1220+3431_S_2015_01_23_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.487 x 5.785 at -11.89 degrees (North through East) ! Clean map min=-0.0014578 max=0.11727 Jy/beam ! Writing clean map to FITS file: J1220+3431_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 0.117265 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00023627 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.604451 0.604451 1.2089 2.4178 4.83561 9.67122 19.3424 38.6849 77.3697 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.117 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 5.785 at -11.89 degrees (North through East) ! Clean map min=-0.0014578 max=0.11727 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 J1220+3431_S_2015_01_23_pus_uvs.log closed on Mon Jan 2 19:25:10 2017