! Started logfile: J0220+1652_S_2014_08_09_pus_uvs.log on Tue Nov 29 22:52:14 2016 obs J0220+1652_S_2014_08_09_pus_uva.fits ! Reading UV FITS file: J0220+1652_S_2014_08_09_pus_uva.fits ! AN table 1: 83 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.774029 visibilities/baseline/integration-bin. ! Found source: J0220+1652 ! ! 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 342 lines of history. ! ! Reading 11564 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 J0220+1652_S_2014_08_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 101 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 101 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 101 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 101 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.759374Jy sigma=0.009173 ! Fit after self-cal, rms=0.728277Jy sigma=0.008857 ! 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=3.537 mas, bmaj=8.086 mas, bpa=16.1 degrees ! Estimated noise=815.992 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 = 0.208934 Jy ! Component: 100 - total flux cleaned = 0.286829 Jy ! Total flux subtracted in 100 components = 0.286829 Jy ! Clean residual min=-0.010743 max=0.033240 Jy/beam ! Clean residual mean=0.000048 rms=0.003660 Jy/beam ! Combined flux in latest and established models = 0.286829 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.286829 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095301Jy sigma=0.001080 ! Fit after self-cal, rms=0.094762Jy sigma=0.001073 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0356369 Jy ! Component: 100 - total flux cleaned = 0.0525465 Jy ! Total flux subtracted in 100 components = 0.0525465 Jy ! Clean residual min=-0.006152 max=0.007688 Jy/beam ! Clean residual mean=0.000013 rms=0.001639 Jy/beam ! Combined flux in latest and established models = 0.339376 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 21 components and 0.339376 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077749Jy sigma=0.000877 ! Fit after self-cal, rms=0.077652Jy sigma=0.000876 ! 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=4.227 mas, bmaj=8.772 mas, bpa=14.15 degrees ! Estimated noise=545.558 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 = 0.0113193 Jy ! Component: 100 - total flux cleaned = 0.0166618 Jy ! Component: 150 - total flux cleaned = 0.01975 Jy ! Component: 200 - total flux cleaned = 0.0217388 Jy ! Total flux subtracted in 200 components = 0.0217388 Jy ! Clean residual min=-0.004524 max=0.004090 Jy/beam ! Clean residual mean=0.000010 rms=0.001089 Jy/beam ! Combined flux in latest and established models = 0.361114 Jy ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 63 components and 0.361114 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075565Jy sigma=0.000862 ! Fit after self-cal, rms=0.075554Jy sigma=0.000862 ! 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 0.97 FD 0.87 HN 0.95 KP 1.08 ! LA 1.10 MK 1.00* NL 0.95 OV 0.97 ! PT 1.03 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.05 HN 1.03 KP 1.01 ! LA 1.07 MK 1.00* NL 0.99 OV 1.02 ! PT 1.01 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.19 HN 1.05 KP 0.91 ! LA 0.84 MK 1.00* NL 1.00 OV 0.96 ! PT 1.00 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.05 HN 1.02 KP 0.88 ! LA 0.82 MK 1.00* NL 1.08 OV 1.02 ! PT 1.03 SC 0.98 ! ! ! Fit before self-cal, rms=0.075554Jy sigma=0.000862 ! Fit after self-cal, rms=0.066326Jy sigma=0.000774 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.232 mas, bmaj=8.802 mas, bpa=14.16 degrees ! Estimated noise=544.856 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 = -0.000968335 Jy ! Component: 100 - total flux cleaned = -0.00118161 Jy ! Component: 150 - total flux cleaned = -0.00119993 Jy ! Component: 200 - total flux cleaned = -0.00121401 Jy ! Total flux subtracted in 200 components = -0.00121401 Jy ! Clean residual min=-0.001791 max=0.001752 Jy/beam ! Clean residual mean=0.000003 rms=0.000472 Jy/beam ! Combined flux in latest and established models = 0.3599 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 74 components and 0.3599 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066308Jy sigma=0.000774 ! Fit after self-cal, rms=0.066297Jy 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=0.066297Jy sigma=0.000773 ! Fit after self-cal, rms=0.066059Jy sigma=0.000771 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.238 mas, bmaj=8.804 mas, bpa=14.13 degrees ! Estimated noise=545.092 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000674486 Jy ! Component: 100 - total flux cleaned = -0.000712626 Jy ! Component: 150 - total flux cleaned = -0.000679935 Jy ! Component: 200 - total flux cleaned = -0.000694393 Jy ! Total flux subtracted in 200 components = -0.000694393 Jy ! Clean residual min=-0.001449 max=0.001414 Jy/beam ! Clean residual mean=0.000002 rms=0.000392 Jy/beam ! Combined flux in latest and established models = 0.359206 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 78 components and 0.359206 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066047Jy sigma=0.000771 ! Fit after self-cal, rms=0.066047Jy sigma=0.000771 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 = 3.45794e-05 Jy ! Component: 100 - total flux cleaned = 2.20443e-05 Jy ! Component: 150 - total flux cleaned = 2.21754e-05 Jy ! Component: 200 - total flux cleaned = 3.30043e-05 Jy ! Total flux subtracted in 200 components = 3.30043e-05 Jy ! Clean residual min=-0.001437 max=0.001415 Jy/beam ! Clean residual mean=0.000002 rms=0.000389 Jy/beam ! Combined flux in latest and established models = 0.359239 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 85 components and 0.359239 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066042Jy sigma=0.000771 ! Fit after self-cal, rms=0.066042Jy sigma=0.000771 ! 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=0.066042Jy sigma=0.000771 ! Fit after self-cal, rms=0.066116Jy sigma=0.000770 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.245 mas, bmaj=8.807 mas, bpa=14.1 degrees ! Estimated noise=545.473 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000565247 Jy ! Component: 100 - total flux cleaned = -0.000607069 Jy ! Component: 150 - total flux cleaned = -0.000631555 Jy ! Component: 200 - total flux cleaned = -0.00063193 Jy ! Total flux subtracted in 200 components = -0.00063193 Jy ! Clean residual min=-0.001410 max=0.001394 Jy/beam ! Clean residual mean=0.000002 rms=0.000383 Jy/beam ! Combined flux in latest and established models = 0.358607 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 86 components and 0.358607 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066109Jy sigma=0.000770 ! Fit after self-cal, rms=0.066109Jy 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 = 2.50603e-05 Jy ! Component: 100 - total flux cleaned = 2.47704e-05 Jy ! Component: 150 - total flux cleaned = 3.40244e-05 Jy ! Component: 200 - total flux cleaned = 4.30981e-05 Jy ! Total flux subtracted in 200 components = 4.30981e-05 Jy ! Clean residual min=-0.001397 max=0.001395 Jy/beam ! Clean residual mean=0.000002 rms=0.000381 Jy/beam ! Combined flux in latest and established models = 0.35865 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 86 components and 0.35865 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066106Jy sigma=0.000770 ! Fit after self-cal, rms=0.066106Jy 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=0.066106Jy sigma=0.000770 ! Fit after self-cal, rms=0.066159Jy sigma=0.000770 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.881 mas, bmaj=10.69 mas, bpa=2.247 degrees ! Estimated noise=624.861 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000511034 Jy ! Component: 100 - total flux cleaned = -0.000598339 Jy ! Component: 150 - total flux cleaned = -0.000590127 Jy ! Component: 200 - total flux cleaned = -0.000582738 Jy ! Total flux subtracted in 200 components = -0.000582738 Jy ! Clean residual min=-0.001605 max=0.001610 Jy/beam ! Clean residual mean=0.000003 rms=0.000438 Jy/beam ! Combined flux in latest and established models = 0.358068 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 90 components and 0.358068 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066155Jy sigma=0.000770 ! Fit after self-cal, rms=0.066155Jy 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 = 1.82452e-06 Jy ! Component: 100 - total flux cleaned = 8.97697e-06 Jy ! Component: 150 - total flux cleaned = 1.53753e-05 Jy ! Component: 200 - total flux cleaned = 1.55596e-05 Jy ! Total flux subtracted in 200 components = 1.55596e-05 Jy ! Clean residual min=-0.001586 max=0.001608 Jy/beam ! Clean residual mean=0.000003 rms=0.000437 Jy/beam ! Combined flux in latest and established models = 0.358083 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 90 components and 0.358083 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066155Jy sigma=0.000770 ! Fit after self-cal, rms=0.066155Jy 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=4.25 mas, bmaj=8.809 mas, bpa=14.08 degrees ! Estimated noise=545.72 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.25 x 8.809 at 14.08 degrees (North through East) ! Clean map min=-0.001329 max=0.27328 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=3.55 mas, bmaj=8.107 mas, bpa=16.01 degrees ! Estimated noise=818.194 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.209552 Jy ! Component: 100 - total flux cleaned = 0.287524 Jy ! Component: 150 - total flux cleaned = 0.321964 Jy ! Component: 200 - total flux cleaned = 0.338293 Jy ! Total flux subtracted in 200 components = 0.338293 Jy ! Clean residual min=-0.003395 max=0.007466 Jy/beam ! Clean residual mean=0.000012 rms=0.001082 Jy/beam ! Combined flux in latest and established models = 0.338293 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.338293 Jy ! Inverting map and beam ! Estimated beam: bmin=4.25 mas, bmaj=8.809 mas, bpa=14.08 degrees ! Estimated noise=545.72 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 = 0.0102951 Jy ! Component: 100 - total flux cleaned = 0.0148792 Jy ! Component: 150 - total flux cleaned = 0.0173497 Jy ! Component: 200 - total flux cleaned = 0.0187768 Jy ! Total flux subtracted in 200 components = 0.0187768 Jy ! Clean residual min=-0.001421 max=0.001427 Jy/beam ! Clean residual mean=0.000002 rms=0.000388 Jy/beam ! Combined flux in latest and established models = 0.357069 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 40 components and 0.357069 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=7.881 mas, bmaj=10.69 mas, bpa=2.247 degrees ! Estimated noise=624.861 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000701263 Jy ! Component: 100 - total flux cleaned = 0.000963939 Jy ! Component: 150 - total flux cleaned = 0.000991568 Jy ! Component: 200 - total flux cleaned = 0.00100015 Jy ! Total flux subtracted in 200 components = 0.00100015 Jy ! Clean residual min=-0.001592 max=0.001618 Jy/beam ! Clean residual mean=0.000003 rms=0.000436 Jy/beam ! Combined flux in latest and established models = 0.35807 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.56806e-05 Jy ! Component: 100 - total flux cleaned = 2.27171e-05 Jy ! Component: 150 - total flux cleaned = 2.99816e-05 Jy ! Component: 200 - total flux cleaned = 3.68349e-05 Jy ! Total flux subtracted in 200 components = 3.68349e-05 Jy ! Clean residual min=-0.001585 max=0.001619 Jy/beam ! Clean residual mean=0.000003 rms=0.000435 Jy/beam ! Combined flux in latest and established models = 0.358106 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 58 components and 0.358106 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.25 mas, bmaj=8.809 mas, bpa=14.08 degrees ! Estimated noise=545.72 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.78303e-05 Jy ! Component: 100 - total flux cleaned = 5.29107e-05 Jy ! Component: 150 - total flux cleaned = 0.000120551 Jy ! Component: 200 - total flux cleaned = 0.00016478 Jy ! Total flux subtracted in 200 components = 0.00016478 Jy ! Clean residual min=-0.001381 max=0.001369 Jy/beam ! Clean residual mean=0.000002 rms=0.000378 Jy/beam ! Combined flux in latest and established models = 0.358271 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 68 components and 0.358271 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066158Jy sigma=0.000770 ! Fit after self-cal, rms=0.066157Jy sigma=0.000770 wmodel J0220+1652_S_2014_08_09_pus_map.mod ! Writing 68 model components to file: J0220+1652_S_2014_08_09_pus_map.mod wobs J0220+1652_S_2014_08_09_pus_uvs.fits ! Writing UV FITS file: J0220+1652_S_2014_08_09_pus_uvs.fits wwins J0220+1652_S_2014_08_09_pus_map.win ! wwins: Wrote 1 windows to J0220+1652_S_2014_08_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 = 0.000179303 Jy ! Component: 100 - total flux cleaned = 0.000347384 Jy ! Component: 150 - total flux cleaned = 0.000370213 Jy ! Component: 200 - total flux cleaned = 0.000260592 Jy ! Component: 250 - total flux cleaned = 0.000133524 Jy ! Component: 300 - total flux cleaned = -3.08956e-05 Jy ! Component: 350 - total flux cleaned = -0.00015085 Jy ! Component: 400 - total flux cleaned = -0.000288307 Jy ! Component: 450 - total flux cleaned = -0.000384326 Jy ! Component: 500 - total flux cleaned = -0.00053426 Jy ! Component: 550 - total flux cleaned = -0.00064466 Jy ! Component: 600 - total flux cleaned = -0.000680986 Jy ! Component: 650 - total flux cleaned = -0.000787532 Jy ! Component: 700 - total flux cleaned = -0.000787352 Jy ! Component: 750 - total flux cleaned = -0.000890248 Jy ! Component: 800 - total flux cleaned = -0.000890268 Jy ! Component: 850 - total flux cleaned = -0.00100616 Jy ! Component: 900 - total flux cleaned = -0.00103874 Jy ! Component: 950 - total flux cleaned = -0.00111926 Jy ! Component: 1000 - total flux cleaned = -0.00121421 Jy ! Component: 1050 - total flux cleaned = -0.00127636 Jy ! Component: 1100 - total flux cleaned = -0.00135283 Jy ! Component: 1150 - total flux cleaned = -0.0014587 Jy ! Component: 1200 - total flux cleaned = -0.00151818 Jy ! Component: 1250 - total flux cleaned = -0.00159192 Jy ! Component: 1300 - total flux cleaned = -0.00170791 Jy ! Component: 1350 - total flux cleaned = -0.00176505 Jy ! Component: 1400 - total flux cleaned = -0.00184971 Jy ! Component: 1450 - total flux cleaned = -0.00186373 Jy ! Component: 1500 - total flux cleaned = -0.00193291 Jy ! Component: 1550 - total flux cleaned = -0.00197383 Jy ! Component: 1600 - total flux cleaned = -0.00202794 Jy ! Component: 1650 - total flux cleaned = -0.00208128 Jy ! Component: 1700 - total flux cleaned = -0.00214714 Jy ! Component: 1750 - total flux cleaned = -0.00222533 Jy ! Component: 1800 - total flux cleaned = -0.00226396 Jy ! Component: 1850 - total flux cleaned = -0.00230245 Jy ! Component: 1900 - total flux cleaned = -0.00235305 Jy ! Component: 1950 - total flux cleaned = -0.00237812 Jy ! Component: 2000 - total flux cleaned = -0.00241542 Jy ! Component: 2050 - total flux cleaned = -0.00247675 Jy ! Component: 2100 - total flux cleaned = -0.00256172 Jy ! Component: 2150 - total flux cleaned = -0.0025616 Jy ! Component: 2200 - total flux cleaned = -0.00254976 Jy ! Component: 2250 - total flux cleaned = -0.00259692 Jy ! Component: 2300 - total flux cleaned = -0.00260861 Jy ! Component: 2350 - total flux cleaned = -0.00259708 Jy ! Component: 2400 - total flux cleaned = -0.00262003 Jy ! Component: 2450 - total flux cleaned = -0.00264281 Jy ! Component: 2500 - total flux cleaned = -0.00267668 Jy ! Component: 2550 - total flux cleaned = -0.00266545 Jy ! Component: 2600 - total flux cleaned = -0.00265436 Jy ! Component: 2650 - total flux cleaned = -0.00269839 Jy ! Component: 2700 - total flux cleaned = -0.00274184 Jy ! Component: 2750 - total flux cleaned = -0.00269862 Jy ! Component: 2800 - total flux cleaned = -0.00269865 Jy ! Component: 2850 - total flux cleaned = -0.00273062 Jy ! Component: 2900 - total flux cleaned = -0.00271993 Jy ! Component: 2950 - total flux cleaned = -0.00267805 Jy ! Component: 3000 - total flux cleaned = -0.00265745 Jy ! Component: 3050 - total flux cleaned = -0.00271952 Jy ! Component: 3100 - total flux cleaned = -0.00265802 Jy ! Component: 3150 - total flux cleaned = -0.00267845 Jy ! Component: 3200 - total flux cleaned = -0.00270879 Jy ! Component: 3250 - total flux cleaned = -0.00265867 Jy ! Component: 3300 - total flux cleaned = -0.00267856 Jy ! Component: 3350 - total flux cleaned = -0.00268833 Jy ! Component: 3400 - total flux cleaned = -0.00264901 Jy ! Component: 3450 - total flux cleaned = -0.00262949 Jy ! Component: 3500 - total flux cleaned = -0.00264883 Jy ! Component: 3550 - total flux cleaned = -0.0026489 Jy ! Component: 3600 - total flux cleaned = -0.00264888 Jy ! Component: 3650 - total flux cleaned = -0.00265838 Jy ! Component: 3700 - total flux cleaned = -0.00262068 Jy ! Component: 3750 - total flux cleaned = -0.00263946 Jy ! Component: 3800 - total flux cleaned = -0.0026116 Jy ! Component: 3850 - total flux cleaned = -0.00262082 Jy ! Component: 3900 - total flux cleaned = -0.0026299 Jy ! Component: 3950 - total flux cleaned = -0.00258432 Jy ! Component: 4000 - total flux cleaned = -0.00256616 Jy ! Component: 4050 - total flux cleaned = -0.00257523 Jy ! Total flux subtracted in 4096 components = -0.00258412 Jy ! Clean residual min=-0.000543 max=0.000586 Jy/beam ! Clean residual mean=0.000003 rms=0.000174 Jy/beam ! Combined flux in latest and established models = 0.355687 Jy keep ! Adding 293 model components to the UV plane model. ! The established model now contains 361 components and 0.355687 Jy ![Exited script file: muppet] wmap "J0220+1652_S_2014_08_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.25 x 8.809 at 14.08 degrees (North through East) ! Clean map min=-0.0011737 max=0.27339 Jy/beam ! Writing clean map to FITS file: J0220+1652_S_2014_08_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.273391 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000172829 device "J0220+1652_S_2014_08_09_pus\_map.eps/VPS" ! Attempting to open device: 'J0220+1652_S_2014_08_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.18965 0.18965 0.3793 0.758601 1.5172 3.0344 6.06881 12.1376 24.2752 48.5504 97.1009 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.273 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.25 x 8.809 at 14.08 degrees (North through East) ! Clean map min=-0.0011737 max=0.27339 Jy/beam quit ! Quitting program ! Log file J0220+1652_S_2014_08_09_pus_uvs.log closed on Tue Nov 29 22:52:19 2016