! Started logfile: J1120+5404_S_2014_05_31_pus_uvs.log on Mon Nov 28 15:24:21 2016 obs J1120+5404_S_2014_05_31_pus_uva.fits ! Reading UV FITS file: J1120+5404_S_2014_05_31_pus_uva.fits ! AN table 1: 122 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.702914 visibilities/baseline/integration-bin. ! Found source: J1120+5404 ! ! 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 15436 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 J1120+5404_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 190 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 190 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 190 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 190 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.001980Jy sigma=0.012122 ! Fit after self-cal, rms=0.962321Jy sigma=0.011670 ! 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=3.772 mas, bmaj=5.315 mas, bpa=38.77 degrees ! Estimated noise=770.226 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 = 0.031248 Jy ! Component: 100 - total flux cleaned = 0.0381053 Jy ! Total flux subtracted in 100 components = 0.0381053 Jy ! Clean residual min=-0.002425 max=0.002361 Jy/beam ! Clean residual mean=0.000007 rms=0.000640 Jy/beam ! Combined flux in latest and established models = 0.0381053 Jy ! Performing phase self-cal ! Adding 2 model components to the UV plane model. ! The established model now contains 2 components and 0.0381053 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067972Jy sigma=0.000771 ! Fit after self-cal, rms=0.066315Jy sigma=0.000753 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00422087 Jy ! Component: 100 - total flux cleaned = 0.00484583 Jy ! Total flux subtracted in 100 components = 0.00484583 Jy ! Clean residual min=-0.002298 max=0.002479 Jy/beam ! Clean residual mean=0.000007 rms=0.000629 Jy/beam ! Combined flux in latest and established models = 0.0429512 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0429511 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066100Jy sigma=0.000751 ! Fit after self-cal, rms=0.066084Jy sigma=0.000751 ! 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=4.578 mas, bmaj=5.981 mas, bpa=30.53 degrees ! Estimated noise=476.366 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 = 0.000856905 Jy ! Component: 100 - total flux cleaned = 0.000913641 Jy ! Component: 150 - total flux cleaned = 0.000944757 Jy ! Component: 200 - total flux cleaned = 0.000916414 Jy ! Total flux subtracted in 200 components = 0.000916414 Jy ! Clean residual min=-0.002021 max=0.001616 Jy/beam ! Clean residual mean=0.000008 rms=0.000420 Jy/beam ! Combined flux in latest and established models = 0.0438676 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 14 components and 0.0438676 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066068Jy sigma=0.000751 ! Fit after self-cal, rms=0.066066Jy sigma=0.000751 ! 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 0.82 HN 1.11 KP 1.00 ! LA 1.20 MK 1.00* NL 1.01 OV 0.95 ! PT 1.11 SC 0.92 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.95 HN 1.01 KP 1.05 ! LA 1.08 MK 1.00* NL 1.04 OV 1.13 ! PT 1.03 SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.05 HN 1.04 KP 0.99 ! LA 0.94 MK 1.00* NL 1.05 OV 0.94 ! PT 0.94 SC 0.93 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.98 HN 1.02 KP 0.92 ! LA 0.88 MK 1.00* NL 1.01 OV 1.04 ! PT 1.05 SC 0.95 ! ! ! Fit before self-cal, rms=0.066066Jy sigma=0.000751 ! Fit after self-cal, rms=0.064474Jy sigma=0.000749 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.522 mas, bmaj=5.951 mas, bpa=31.5 degrees ! Estimated noise=476.746 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 = 0.000580948 Jy ! Component: 100 - total flux cleaned = 0.000650948 Jy ! Component: 150 - total flux cleaned = 0.000673253 Jy ! Component: 200 - total flux cleaned = 0.000673348 Jy ! Total flux subtracted in 200 components = 0.000673348 Jy ! Clean residual min=-0.001434 max=0.001486 Jy/beam ! Clean residual mean=0.000000 rms=0.000393 Jy/beam ! Combined flux in latest and established models = 0.0445409 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 23 components and 0.0445409 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064467Jy sigma=0.000749 ! Fit after self-cal, rms=0.064419Jy sigma=0.000748 ! 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=0.064419Jy sigma=0.000748 ! Fit after self-cal, rms=0.064336Jy sigma=0.000748 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.492 mas, bmaj=5.973 mas, bpa=31.39 degrees ! Estimated noise=477.486 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000154315 Jy ! Component: 100 - total flux cleaned = 0.000152512 Jy ! Component: 150 - total flux cleaned = 0.000163287 Jy ! Component: 200 - total flux cleaned = 0.000172913 Jy ! Total flux subtracted in 200 components = 0.000172913 Jy ! Clean residual min=-0.001425 max=0.001361 Jy/beam ! Clean residual mean=0.000002 rms=0.000360 Jy/beam ! Combined flux in latest and established models = 0.0447138 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 35 components and 0.0447138 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064332Jy sigma=0.000748 ! Fit after self-cal, rms=0.064334Jy sigma=0.000747 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 = 3.97824e-05 Jy ! Component: 100 - total flux cleaned = 5.80955e-05 Jy ! Component: 150 - total flux cleaned = 5.79412e-05 Jy ! Component: 200 - total flux cleaned = 5.78372e-05 Jy ! Total flux subtracted in 200 components = 5.78372e-05 Jy ! Clean residual min=-0.001414 max=0.001367 Jy/beam ! Clean residual mean=0.000005 rms=0.000360 Jy/beam ! Combined flux in latest and established models = 0.0447717 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 36 components and 0.0447717 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064332Jy sigma=0.000747 ! Fit after self-cal, rms=0.064331Jy sigma=0.000747 ! 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=0.064331Jy sigma=0.000747 ! Fit after self-cal, rms=0.064433Jy sigma=0.000747 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.471 mas, bmaj=5.979 mas, bpa=31.45 degrees ! Estimated noise=477.922 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000163024 Jy ! Component: 100 - total flux cleaned = 0.000174086 Jy ! Component: 150 - total flux cleaned = 0.00017436 Jy ! Component: 200 - total flux cleaned = 0.000190531 Jy ! Total flux subtracted in 200 components = 0.000190531 Jy ! Clean residual min=-0.001385 max=0.001362 Jy/beam ! Clean residual mean=0.000004 rms=0.000353 Jy/beam ! Combined flux in latest and established models = 0.0449622 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 39 components and 0.0449622 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064430Jy sigma=0.000747 ! Fit after self-cal, rms=0.064436Jy sigma=0.000747 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 = 2.75287e-05 Jy ! Component: 100 - total flux cleaned = 5.14902e-05 Jy ! Component: 150 - total flux cleaned = 5.87392e-05 Jy ! Component: 200 - total flux cleaned = 6.54331e-05 Jy ! Total flux subtracted in 200 components = 6.54331e-05 Jy ! Clean residual min=-0.001417 max=0.001371 Jy/beam ! Clean residual mean=0.000005 rms=0.000355 Jy/beam ! Combined flux in latest and established models = 0.0450276 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 42 components and 0.0450276 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064435Jy sigma=0.000747 ! Fit after self-cal, rms=0.064434Jy sigma=0.000747 ! 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=0.064434Jy sigma=0.000747 ! Fit after self-cal, rms=0.064493Jy sigma=0.000747 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.935 mas, bmaj=9.065 mas, bpa=28.18 degrees ! Estimated noise=570.765 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000102314 Jy ! Component: 100 - total flux cleaned = 9.39726e-05 Jy ! Component: 150 - total flux cleaned = 9.46084e-05 Jy ! Component: 200 - total flux cleaned = 9.49063e-05 Jy ! Total flux subtracted in 200 components = 9.49063e-05 Jy ! Clean residual min=-0.001515 max=0.001405 Jy/beam ! Clean residual mean=0.000010 rms=0.000428 Jy/beam ! Combined flux in latest and established models = 0.0451225 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 46 components and 0.0451225 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064493Jy sigma=0.000747 ! Fit after self-cal, rms=0.064496Jy sigma=0.000747 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 = -7.38119e-05 Jy ! Component: 100 - total flux cleaned = -8.07785e-05 Jy ! Component: 150 - total flux cleaned = -8.05637e-05 Jy ! Component: 200 - total flux cleaned = -8.07741e-05 Jy ! Total flux subtracted in 200 components = -8.07741e-05 Jy ! Clean residual min=-0.001510 max=0.001403 Jy/beam ! Clean residual mean=0.000010 rms=0.000428 Jy/beam ! Combined flux in latest and established models = 0.0450418 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 47 components and 0.0450418 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064496Jy sigma=0.000747 ! Fit after self-cal, rms=0.064496Jy sigma=0.000747 ! 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=4.454 mas, bmaj=5.981 mas, bpa=31.63 degrees ! Estimated noise=478.332 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.454 x 5.981 at 31.63 degrees (North through East) ! Clean map min=-0.0013853 max=0.042336 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=3.661 mas, bmaj=5.316 mas, bpa=39.38 degrees ! Estimated noise=766.198 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0332593 Jy ! Component: 100 - total flux cleaned = 0.0411043 Jy ! Component: 150 - total flux cleaned = 0.0442729 Jy ! Component: 200 - total flux cleaned = 0.0453364 Jy ! Total flux subtracted in 200 components = 0.0453364 Jy ! Clean residual min=-0.002477 max=0.002373 Jy/beam ! Clean residual mean=0.000007 rms=0.000622 Jy/beam ! Combined flux in latest and established models = 0.0453364 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 13 model components to the UV plane model. ! The established model now contains 13 components and 0.0453364 Jy ! Inverting map and beam ! Estimated beam: bmin=4.454 mas, bmaj=5.981 mas, bpa=31.63 degrees ! Estimated noise=478.332 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 = -8.47458e-05 Jy ! Component: 100 - total flux cleaned = 1.11904e-05 Jy ! Component: 150 - total flux cleaned = 5.05963e-05 Jy ! Component: 200 - total flux cleaned = 8.48251e-05 Jy ! Total flux subtracted in 200 components = 8.48251e-05 Jy ! Clean residual min=-0.001433 max=0.001358 Jy/beam ! Clean residual mean=0.000006 rms=0.000358 Jy/beam ! Combined flux in latest and established models = 0.0454212 Jy ! Adding 13 model components to the UV plane model. ! The established model now contains 22 components and 0.0454212 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=7.935 mas, bmaj=9.065 mas, bpa=28.18 degrees ! Estimated noise=570.765 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000107851 Jy ! Component: 100 - total flux cleaned = -9.65723e-05 Jy ! Component: 150 - total flux cleaned = -0.000116451 Jy ! Component: 200 - total flux cleaned = -0.000134586 Jy ! Total flux subtracted in 200 components = -0.000134586 Jy ! Clean residual min=-0.001574 max=0.001388 Jy/beam ! Clean residual mean=0.000011 rms=0.000432 Jy/beam ! Combined flux in latest and established models = 0.0452866 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 = -1.6711e-05 Jy ! Component: 100 - total flux cleaned = -3.97736e-05 Jy ! Component: 150 - total flux cleaned = -5.39978e-05 Jy ! Component: 200 - total flux cleaned = -7.42171e-05 Jy ! Total flux subtracted in 200 components = -7.42171e-05 Jy ! Clean residual min=-0.001553 max=0.001385 Jy/beam ! Clean residual mean=0.000011 rms=0.000430 Jy/beam ! Combined flux in latest and established models = 0.0452124 Jy ! Adding 12 model components to the UV plane model. ! The established model now contains 30 components and 0.0452124 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.454 mas, bmaj=5.981 mas, bpa=31.63 degrees ! Estimated noise=478.332 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.56871e-05 Jy ! Component: 100 - total flux cleaned = -6.50643e-05 Jy ! Component: 150 - total flux cleaned = -8.57706e-05 Jy ! Component: 200 - total flux cleaned = -0.000104094 Jy ! Total flux subtracted in 200 components = -0.000104094 Jy ! Clean residual min=-0.001432 max=0.001357 Jy/beam ! Clean residual mean=0.000005 rms=0.000354 Jy/beam ! Combined flux in latest and established models = 0.0451083 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 40 components and 0.0451083 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064499Jy sigma=0.000747 ! Fit after self-cal, rms=0.064496Jy sigma=0.000747 wmodel J1120+5404_S_2014_05_31_pus_map.mod ! Writing 40 model components to file: J1120+5404_S_2014_05_31_pus_map.mod wobs J1120+5404_S_2014_05_31_pus_uvs.fits ! Writing UV FITS file: J1120+5404_S_2014_05_31_pus_uvs.fits wwins J1120+5404_S_2014_05_31_pus_map.win ! wwins: Wrote 1 windows to J1120+5404_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 = -0.000317067 Jy ! Component: 100 - total flux cleaned = -0.000702256 Jy ! Component: 150 - total flux cleaned = -0.00101946 Jy ! Component: 200 - total flux cleaned = -0.00112689 Jy ! Component: 250 - total flux cleaned = -0.00116809 Jy ! Component: 300 - total flux cleaned = -0.00122745 Jy ! Component: 350 - total flux cleaned = -0.00126595 Jy ! Component: 400 - total flux cleaned = -0.00137792 Jy ! Component: 450 - total flux cleaned = -0.00139619 Jy ! Component: 500 - total flux cleaned = -0.00141398 Jy ! Component: 550 - total flux cleaned = -0.0013972 Jy ! Component: 600 - total flux cleaned = -0.00143126 Jy ! Component: 650 - total flux cleaned = -0.00144746 Jy ! Component: 700 - total flux cleaned = -0.00147978 Jy ! Component: 750 - total flux cleaned = -0.00151102 Jy ! Component: 800 - total flux cleaned = -0.00151064 Jy ! Component: 850 - total flux cleaned = -0.00154173 Jy ! Component: 900 - total flux cleaned = -0.00155704 Jy ! Component: 950 - total flux cleaned = -0.00160178 Jy ! Component: 1000 - total flux cleaned = -0.00163103 Jy ! Component: 1050 - total flux cleaned = -0.0017172 Jy ! Component: 1100 - total flux cleaned = -0.00173103 Jy ! Component: 1150 - total flux cleaned = -0.00170318 Jy ! Component: 1200 - total flux cleaned = -0.00177157 Jy ! Component: 1250 - total flux cleaned = -0.00174474 Jy ! Component: 1300 - total flux cleaned = -0.00181088 Jy ! Component: 1350 - total flux cleaned = -0.00178442 Jy ! Component: 1400 - total flux cleaned = -0.00177171 Jy ! Component: 1450 - total flux cleaned = -0.0017465 Jy ! Component: 1500 - total flux cleaned = -0.00178403 Jy ! Component: 1550 - total flux cleaned = -0.0017839 Jy ! Component: 1600 - total flux cleaned = -0.00177143 Jy ! Component: 1650 - total flux cleaned = -0.00177133 Jy ! Component: 1700 - total flux cleaned = -0.00177118 Jy ! Component: 1750 - total flux cleaned = -0.00178302 Jy ! Component: 1800 - total flux cleaned = -0.00180622 Jy ! Component: 1850 - total flux cleaned = -0.00177192 Jy ! Component: 1900 - total flux cleaned = -0.00174942 Jy ! Component: 1950 - total flux cleaned = -0.00174944 Jy ! Component: 2000 - total flux cleaned = -0.00174936 Jy ! Component: 2050 - total flux cleaned = -0.00170576 Jy ! Component: 2100 - total flux cleaned = -0.00169502 Jy ! Component: 2150 - total flux cleaned = -0.00165259 Jy ! Component: 2200 - total flux cleaned = -0.00164223 Jy ! Component: 2250 - total flux cleaned = -0.00163175 Jy ! Component: 2300 - total flux cleaned = -0.00161091 Jy ! Component: 2350 - total flux cleaned = -0.00158029 Jy ! Component: 2400 - total flux cleaned = -0.00154997 Jy ! Component: 2450 - total flux cleaned = -0.00150987 Jy ! Component: 2500 - total flux cleaned = -0.00149981 Jy ! Component: 2550 - total flux cleaned = -0.00147019 Jy ! Component: 2600 - total flux cleaned = -0.00138292 Jy ! Component: 2650 - total flux cleaned = -0.00137331 Jy ! Component: 2700 - total flux cleaned = -0.00129724 Jy ! Component: 2750 - total flux cleaned = -0.00128798 Jy ! Component: 2800 - total flux cleaned = -0.0012413 Jy ! Component: 2850 - total flux cleaned = -0.00123204 Jy ! Component: 2900 - total flux cleaned = -0.00116803 Jy ! Component: 2950 - total flux cleaned = -0.00116792 Jy ! Component: 3000 - total flux cleaned = -0.00110485 Jy ! Component: 3050 - total flux cleaned = -0.00107807 Jy ! Component: 3100 - total flux cleaned = -0.00105159 Jy ! Component: 3150 - total flux cleaned = -0.000999077 Jy ! Component: 3200 - total flux cleaned = -0.000990353 Jy ! Component: 3250 - total flux cleaned = -0.000938609 Jy ! Component: 3300 - total flux cleaned = -0.000895797 Jy ! Component: 3350 - total flux cleaned = -0.000870286 Jy ! Component: 3400 - total flux cleaned = -0.000819716 Jy ! Component: 3450 - total flux cleaned = -0.00079468 Jy ! Component: 3500 - total flux cleaned = -0.000769761 Jy ! Component: 3550 - total flux cleaned = -0.000736835 Jy ! Component: 3600 - total flux cleaned = -0.000712312 Jy ! Component: 3650 - total flux cleaned = -0.000671737 Jy ! Component: 3700 - total flux cleaned = -0.000631426 Jy ! Component: 3750 - total flux cleaned = -0.000591418 Jy ! Component: 3800 - total flux cleaned = -0.000543738 Jy ! Component: 3850 - total flux cleaned = -0.000527997 Jy ! Component: 3900 - total flux cleaned = -0.000512438 Jy ! Component: 3950 - total flux cleaned = -0.000504703 Jy ! Component: 4000 - total flux cleaned = -0.000450631 Jy ! Component: 4050 - total flux cleaned = -0.000442975 Jy ! Total flux subtracted in 4096 components = -0.00045054 Jy ! Clean residual min=-0.000570 max=0.000444 Jy/beam ! Clean residual mean=0.000005 rms=0.000138 Jy/beam ! Combined flux in latest and established models = 0.0446578 Jy keep ! Adding 272 model components to the UV plane model. ! The established model now contains 312 components and 0.0446578 Jy ![Exited script file: muppet] wmap "J1120+5404_S_2014_05_31_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.454 x 5.981 at 31.63 degrees (North through East) ! Clean map min=-0.0010853 max=0.042094 Jy/beam ! Writing clean map to FITS file: J1120+5404_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 0.0420942 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000136065 device "J1120+5404_S_2014_05_31_pus\_map.eps/VPS" ! Attempting to open device: 'J1120+5404_S_2014_05_31_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.969717 0.969717 1.93943 3.87887 7.75774 15.5155 31.0309 62.0619 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.042 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.454 x 5.981 at 31.63 degrees (North through East) ! Clean map min=-0.0010853 max=0.042094 Jy/beam quit ! Quitting program ! Log file J1120+5404_S_2014_05_31_pus_uvs.log closed on Mon Nov 28 15:24:27 2016