! Started logfile: /image_prod/ug002_uva//J0007+5706_S_dfm.log on Wed Mar 4 18:11:28 2020 float field_size field_size = 1024 float field_cell field_cell = 0.5000 float taper_size taper_size = 20.0 float freq freq = 2.22000 obs /image_prod/ug002_uva//J0007+5706_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J0007+5706_S_uva.fits ! AN table 1: 75 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.97837 visibilities/baseline/integration-bin. ! Found source: J0007+5706 ! ! There are 3 IFs, and a total of 3 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.22e+09 3.2e+07 1 3.2e+07 ! 02 2 2.252e+09 3.2e+07 1 3.2e+07 ! 03 3 2.284e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 44 lines of history. ! ! Reading 9906 visibilities. select rr, 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16 ! Restricting channel ranges to the available 3 channels. ! Selecting polarization: RR, channels: 1..3 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 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 ![@/opt64/bin/pima_mupet_01.dfm J0007+5706_S] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 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 print "===============================================================" ! =============================================================== ! print "=== Difmap script: pima_mupet_01.dvm version of 2016.05.19 === " ! === Difmap script: pima_mupet_01.dvm version of 2016.05.19 === ! 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 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.063344Jy sigma=8.032397 ! Fit after self-cal, rms=0.679449Jy sigma=5.189316 ! 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=3.101 mas, bmaj=4.207 mas, bpa=-6.393 degrees ! Estimated noise=1.46439 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 = 0.248004 Jy ! Component: 100 - total flux cleaned = 0.302086 Jy ! Total flux subtracted in 100 components = 0.302086 Jy ! Clean residual min=-0.007467 max=0.015087 Jy/beam ! Clean residual mean=0.000002 rms=0.001805 Jy/beam ! Combined flux in latest and established models = 0.302086 Jy ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 0.302086 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.093013Jy sigma=0.517418 ! Fit after self-cal, rms=0.093008Jy sigma=0.517400 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.013639 Jy ! Component: 100 - total flux cleaned = 0.0160611 Jy ! Total flux subtracted in 100 components = 0.0160611 Jy ! Clean residual min=-0.007509 max=0.006958 Jy/beam ! Clean residual mean=0.000001 rms=0.001606 Jy/beam ! Combined flux in latest and established models = 0.318147 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.318147 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.089838Jy sigma=0.503156 ! Fit after self-cal, rms=0.089839Jy sigma=0.503145 ! 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=3.738 mas, bmaj=5.188 mas, bpa=-6.054 degrees ! Estimated noise=0.977232 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 = 0.00370707 Jy ! Component: 100 - total flux cleaned = 0.00383551 Jy ! Component: 150 - total flux cleaned = 0.00392362 Jy ! Component: 200 - total flux cleaned = 0.0039928 Jy ! Total flux subtracted in 200 components = 0.0039928 Jy ! Clean residual min=-0.007858 max=0.006089 Jy/beam ! Clean residual mean=-0.000004 rms=0.001542 Jy/beam ! Combined flux in latest and established models = 0.322139 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 19 components and 0.322139 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.089173Jy sigma=0.502760 ! Fit after self-cal, rms=0.089173Jy sigma=0.502751 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.738 x 5.188 at -6.054 degrees (North through East) ! Clean map min=-0.0076538 max=0.31994 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.03 HN 1.03 KP 1.02 ! LA 1.05 MK 1.01 NL 0.96 OV 0.95 ! PT 1.01 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.05 HN 1.01 KP 1.00 ! LA 1.02 MK 1.02 NL 0.84 OV 1.00 ! PT 1.03 SC 0.90 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.05 HN 1.00 KP 0.98 ! LA 1.01 MK 0.99 NL 1.07 OV 0.95 ! PT 1.02 SC 1.04 ! ! ! Fit before self-cal, rms=0.089173Jy sigma=0.502751 ! Fit after self-cal, rms=0.080950Jy sigma=0.481823 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.736 mas, bmaj=5.174 mas, bpa=-5.691 degrees ! Estimated noise=0.980191 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 = 0.00175789 Jy ! Component: 100 - total flux cleaned = 0.00203043 Jy ! Component: 150 - total flux cleaned = 0.00212087 Jy ! Component: 200 - total flux cleaned = 0.0021611 Jy ! Total flux subtracted in 200 components = 0.0021611 Jy ! Clean residual min=-0.006052 max=0.005974 Jy/beam ! Clean residual mean=-0.000012 rms=0.001375 Jy/beam ! Combined flux in latest and established models = 0.3243 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 31 components and 0.3243 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.080791Jy sigma=0.481720 ! Fit after self-cal, rms=0.080746Jy sigma=0.481676 ! 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. ! ! Fit before self-cal, rms=0.080746Jy sigma=0.481676 ! Fit after self-cal, rms=0.070482Jy sigma=0.427156 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.72 mas, bmaj=5.18 mas, bpa=-5.06 degrees ! Estimated noise=0.978346 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000740769 Jy ! Component: 100 - total flux cleaned = 0.00074256 Jy ! Component: 150 - total flux cleaned = 0.000698084 Jy ! Component: 200 - total flux cleaned = 0.000660548 Jy ! Total flux subtracted in 200 components = 0.000660548 Jy ! Clean residual min=-0.001949 max=0.001858 Jy/beam ! Clean residual mean=-0.000008 rms=0.000468 Jy/beam ! Combined flux in latest and established models = 0.324961 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 40 components and 0.324961 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.070467Jy sigma=0.426965 ! Fit after self-cal, rms=0.070532Jy sigma=0.426835 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 = -5.81203e-05 Jy ! Component: 100 - total flux cleaned = -7.29646e-05 Jy ! Component: 150 - total flux cleaned = -0.000114027 Jy ! Component: 200 - total flux cleaned = -0.000138886 Jy ! Total flux subtracted in 200 components = -0.000138886 Jy ! Clean residual min=-0.001951 max=0.001895 Jy/beam ! Clean residual mean=-0.000008 rms=0.000466 Jy/beam ! Combined flux in latest and established models = 0.324822 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 46 components and 0.324822 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.070527Jy sigma=0.426787 ! Fit after self-cal, rms=0.070527Jy sigma=0.426785 ! 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. ! ! Fit before self-cal, rms=0.070527Jy sigma=0.426785 ! Fit after self-cal, rms=0.070614Jy sigma=0.426715 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.714 mas, bmaj=5.181 mas, bpa=-5.002 degrees ! Estimated noise=0.978715 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000600408 Jy ! Component: 100 - total flux cleaned = 0.000621594 Jy ! Component: 150 - total flux cleaned = 0.000621927 Jy ! Component: 200 - total flux cleaned = 0.000607437 Jy ! Total flux subtracted in 200 components = 0.000607437 Jy ! Clean residual min=-0.001923 max=0.001764 Jy/beam ! Clean residual mean=-0.000008 rms=0.000459 Jy/beam ! Combined flux in latest and established models = 0.32543 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 47 components and 0.32543 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.070606Jy sigma=0.426605 ! Fit after self-cal, rms=0.070608Jy sigma=0.426603 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 = -1.75266e-05 Jy ! Component: 100 - total flux cleaned = -4.10459e-05 Jy ! Component: 150 - total flux cleaned = -6.32155e-05 Jy ! Component: 200 - total flux cleaned = -9.33346e-05 Jy ! Total flux subtracted in 200 components = -9.33346e-05 Jy ! Clean residual min=-0.001927 max=0.001778 Jy/beam ! Clean residual mean=-0.000008 rms=0.000458 Jy/beam ! Combined flux in latest and established models = 0.325336 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 50 components and 0.325336 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.070604Jy sigma=0.426575 ! Fit after self-cal, rms=0.070605Jy sigma=0.426574 ! 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. ! ! Fit before self-cal, rms=0.070605Jy sigma=0.426574 ! Fit after self-cal, rms=0.070647Jy sigma=0.426533 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.145 mas, bmaj=9.15 mas, bpa=3.046 degrees ! Estimated noise=1.20443 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000791797 Jy ! Component: 100 - total flux cleaned = 0.000804026 Jy ! Component: 150 - total flux cleaned = 0.000804366 Jy ! Component: 200 - total flux cleaned = 0.000805093 Jy ! Total flux subtracted in 200 components = 0.000805093 Jy ! Clean residual min=-0.002027 max=0.001917 Jy/beam ! Clean residual mean=-0.000019 rms=0.000541 Jy/beam ! Combined flux in latest and established models = 0.326141 Jy selfcal ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 51 components and 0.326141 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.070652Jy sigma=0.426586 ! Fit after self-cal, rms=0.070649Jy sigma=0.426567 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 = 4.37754e-05 Jy ! Component: 100 - total flux cleaned = 3.16267e-05 Jy ! Component: 150 - total flux cleaned = 2.13111e-05 Jy ! Component: 200 - total flux cleaned = 2.17183e-05 Jy ! Total flux subtracted in 200 components = 2.17183e-05 Jy ! Clean residual min=-0.002006 max=0.001913 Jy/beam ! Clean residual mean=-0.000019 rms=0.000539 Jy/beam ! Combined flux in latest and established models = 0.326163 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 52 components and 0.326163 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.070654Jy sigma=0.426621 ! Fit after self-cal, rms=0.070653Jy sigma=0.426615 ! 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=3.709 mas, bmaj=5.181 mas, bpa=-4.941 degrees ! Estimated noise=0.97904 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.709 x 5.181 at -4.941 degrees (North through East) ! Clean map min=-0.0018039 max=0.32025 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=3.085 mas, bmaj=4.199 mas, bpa=-5.225 degrees ! Estimated noise=1.46688 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.248422 Jy ! Component: 100 - total flux cleaned = 0.302595 Jy ! Component: 150 - total flux cleaned = 0.316174 Jy ! Component: 200 - total flux cleaned = 0.321611 Jy ! Total flux subtracted in 200 components = 0.321611 Jy ! Clean residual min=-0.002993 max=0.002830 Jy/beam ! Clean residual mean=-0.000001 rms=0.000736 Jy/beam ! Combined flux in latest and established models = 0.321611 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 14 model components to the UV plane model. ! The established model now contains 14 components and 0.321611 Jy ! Inverting map and beam ! Estimated beam: bmin=3.709 mas, bmaj=5.181 mas, bpa=-4.941 degrees ! Estimated noise=0.97904 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 = 0.00329104 Jy ! Component: 100 - total flux cleaned = 0.00370334 Jy ! Component: 150 - total flux cleaned = 0.00393978 Jy ! Component: 200 - total flux cleaned = 0.00390252 Jy ! Total flux subtracted in 200 components = 0.00390252 Jy ! Clean residual min=-0.001973 max=0.002130 Jy/beam ! Clean residual mean=-0.000008 rms=0.000462 Jy/beam ! Combined flux in latest and established models = 0.325514 Jy ! Adding 13 model components to the UV plane model. ! The established model now contains 24 components and 0.325514 Jy ! Inverting map ! Added new window around map position (5.5, 3.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00145633 Jy ! Component: 100 - total flux cleaned = 0.00159123 Jy ! Component: 150 - total flux cleaned = 0.00166047 Jy ! Component: 200 - total flux cleaned = 0.00163079 Jy ! Total flux subtracted in 200 components = 0.00163079 Jy ! Clean residual min=-0.001832 max=0.001773 Jy/beam ! Clean residual mean=-0.000008 rms=0.000437 Jy/beam ! Combined flux in latest and established models = 0.327145 Jy ! Adding 14 model components to the UV plane model. ! The established model now contains 36 components and 0.327145 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=8.145 mas, bmaj=9.15 mas, bpa=3.046 degrees ! Estimated noise=1.20443 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000113452 Jy ! Component: 100 - total flux cleaned = -1.5827e-05 Jy ! Component: 150 - total flux cleaned = -1.53719e-05 Jy ! Component: 200 - total flux cleaned = -2.43715e-05 Jy ! Total flux subtracted in 200 components = -2.43715e-05 Jy ! Clean residual min=-0.001964 max=0.001915 Jy/beam ! Clean residual mean=-0.000019 rms=0.000524 Jy/beam ! Combined flux in latest and established models = 0.32712 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 = -7.15486e-08 Jy ! Component: 100 - total flux cleaned = -7.65596e-06 Jy ! Component: 150 - total flux cleaned = -2.84303e-05 Jy ! Component: 200 - total flux cleaned = -4.11354e-05 Jy ! Total flux subtracted in 200 components = -4.11354e-05 Jy ! Clean residual min=-0.001959 max=0.001918 Jy/beam ! Clean residual mean=-0.000019 rms=0.000523 Jy/beam ! Combined flux in latest and established models = 0.327079 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 52 components and 0.327079 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.709 mas, bmaj=5.181 mas, bpa=-4.941 degrees ! Estimated noise=0.97904 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.91119e-05 Jy ! Component: 100 - total flux cleaned = 2.42338e-05 Jy ! Component: 150 - total flux cleaned = -1.63247e-05 Jy ! Component: 200 - total flux cleaned = -3.50612e-05 Jy ! Total flux subtracted in 200 components = -3.50612e-05 Jy ! Clean residual min=-0.001812 max=0.001740 Jy/beam ! Clean residual mean=-0.000008 rms=0.000432 Jy/beam ! Combined flux in latest and established models = 0.327044 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 63 components and 0.327044 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.070574Jy sigma=0.426079 ! Fit after self-cal, rms=0.070565Jy sigma=0.426019 wmodel J0007+5706_S_map.mod ! Writing 63 model components to file: J0007+5706_S_map.mod wobs J0007+5706_S_uvs.fits ! Writing UV FITS file: J0007+5706_S_uvs.fits wwins J0007+5706_S_map.win ! wwins: Wrote 2 windows to J0007+5706_S_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 = -0.000371604 Jy ! Component: 100 - total flux cleaned = -0.000341493 Jy ! Component: 150 - total flux cleaned = -0.000284275 Jy ! Component: 200 - total flux cleaned = -0.000174947 Jy ! Component: 250 - total flux cleaned = -0.000121907 Jy ! Component: 300 - total flux cleaned = -7.05341e-05 Jy ! Component: 350 - total flux cleaned = -9.56824e-05 Jy ! Component: 400 - total flux cleaned = -0.000144954 Jy ! Component: 450 - total flux cleaned = -0.000121194 Jy ! Component: 500 - total flux cleaned = -9.73636e-05 Jy ! Component: 550 - total flux cleaned = -5.04746e-06 Jy ! Component: 600 - total flux cleaned = 1.7958e-05 Jy ! Component: 650 - total flux cleaned = 0.000106636 Jy ! Component: 700 - total flux cleaned = 0.000149464 Jy ! Component: 750 - total flux cleaned = 0.00017052 Jy ! Component: 800 - total flux cleaned = 0.00017052 Jy ! Component: 850 - total flux cleaned = 0.000211991 Jy ! Component: 900 - total flux cleaned = 0.000211668 Jy ! Component: 950 - total flux cleaned = 0.000231465 Jy ! Component: 1000 - total flux cleaned = 0.000250752 Jy ! Component: 1050 - total flux cleaned = 0.000230842 Jy ! Component: 1100 - total flux cleaned = 0.000211586 Jy ! Component: 1150 - total flux cleaned = 0.000211254 Jy ! Component: 1200 - total flux cleaned = 0.000173468 Jy ! Component: 1250 - total flux cleaned = 0.000136277 Jy ! Component: 1300 - total flux cleaned = 0.000118138 Jy ! Component: 1350 - total flux cleaned = 0.000154154 Jy ! Component: 1400 - total flux cleaned = 0.000136187 Jy ! Component: 1450 - total flux cleaned = 0.00015391 Jy ! Component: 1500 - total flux cleaned = 0.000118917 Jy ! Component: 1550 - total flux cleaned = 0.000153349 Jy ! Component: 1600 - total flux cleaned = 0.000118765 Jy ! Component: 1650 - total flux cleaned = 3.39565e-05 Jy ! Component: 1700 - total flux cleaned = 5.08178e-05 Jy ! Component: 1750 - total flux cleaned = -3.26032e-05 Jy ! Component: 1800 - total flux cleaned = -4.89511e-05 Jy ! Component: 1850 - total flux cleaned = -1.61103e-05 Jy ! Component: 1900 - total flux cleaned = -8.07899e-05 Jy ! Component: 1950 - total flux cleaned = -0.000112901 Jy ! Component: 2000 - total flux cleaned = -8.09481e-05 Jy ! Component: 2050 - total flux cleaned = -6.52612e-05 Jy ! Component: 2100 - total flux cleaned = -0.000143783 Jy ! Component: 2150 - total flux cleaned = -0.000112704 Jy ! Component: 2200 - total flux cleaned = -0.000143534 Jy ! Component: 2250 - total flux cleaned = -0.00015887 Jy ! Component: 2300 - total flux cleaned = -0.000189177 Jy ! Component: 2350 - total flux cleaned = -0.000174268 Jy ! Component: 2400 - total flux cleaned = -0.00020424 Jy ! Component: 2450 - total flux cleaned = -0.000189653 Jy ! Component: 2500 - total flux cleaned = -0.000189783 Jy ! Component: 2550 - total flux cleaned = -0.000248177 Jy ! Component: 2600 - total flux cleaned = -0.000262549 Jy ! Component: 2650 - total flux cleaned = -0.000319958 Jy ! Component: 2700 - total flux cleaned = -0.00029107 Jy ! Component: 2750 - total flux cleaned = -0.000305258 Jy ! Component: 2800 - total flux cleaned = -0.000347556 Jy ! Component: 2850 - total flux cleaned = -0.000319598 Jy ! Component: 2900 - total flux cleaned = -0.000375328 Jy ! Component: 2950 - total flux cleaned = -0.000471748 Jy ! Component: 3000 - total flux cleaned = -0.000417128 Jy ! Component: 3050 - total flux cleaned = -0.000430631 Jy ! Component: 3100 - total flux cleaned = -0.000430737 Jy ! Component: 3150 - total flux cleaned = -0.000457463 Jy ! Component: 3200 - total flux cleaned = -0.000444073 Jy ! Component: 3250 - total flux cleaned = -0.000443976 Jy ! Component: 3300 - total flux cleaned = -0.000430977 Jy ! Component: 3350 - total flux cleaned = -0.000470219 Jy ! Component: 3400 - total flux cleaned = -0.000470222 Jy ! Component: 3450 - total flux cleaned = -0.000496111 Jy ! Component: 3500 - total flux cleaned = -0.000457464 Jy ! Component: 3550 - total flux cleaned = -0.000431841 Jy ! Component: 3600 - total flux cleaned = -0.000520838 Jy ! Component: 3650 - total flux cleaned = -0.000470312 Jy ! Component: 3700 - total flux cleaned = -0.000533064 Jy ! Component: 3750 - total flux cleaned = -0.000520625 Jy ! Component: 3800 - total flux cleaned = -0.000545424 Jy ! Component: 3850 - total flux cleaned = -0.000557744 Jy ! Component: 3900 - total flux cleaned = -0.000557751 Jy ! Component: 3950 - total flux cleaned = -0.000545408 Jy ! Component: 4000 - total flux cleaned = -0.000569609 Jy ! Component: 4050 - total flux cleaned = -0.000557545 Jy ! Total flux subtracted in 4096 components = -0.000581579 Jy ! Clean residual min=-0.000684 max=0.000823 Jy/beam ! Clean residual mean=-0.000003 rms=0.000221 Jy/beam ! Combined flux in latest and established models = 0.326462 Jy keep ! Adding 336 model components to the UV plane model. ! The established model now contains 399 components and 0.326462 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J0007+5706_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.709 x 5.181 at -4.941 degrees (North through East) ! Clean map min=-0.0011417 max=0.31983 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J0007+5706_S_map.fits wmodel /image_prod/ug002_uva//J0007+5706_S_map.mod ! Writing 399 model components to file: /image_prod/ug002_uva//J0007+5706_S_map.mod wobs /image_prod/ug002_uva//J0007+5706_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J0007+5706_S_uvs.fits wwins /image_prod/ug002_uva//J0007+5706_S_map.win ! wwins: Wrote 3 windows to /image_prod/ug002_uva//J0007+5706_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.319826 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000220397 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.206735 0.206735 0.413469 0.826939 1.65388 3.30775 6.61551 13.231 26.462 52.9241 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.319 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1451.14 quit ! Quitting program ! Log file /image_prod/ug002_uva//J0007+5706_S_dfm.log closed on Wed Mar 4 18:11:32 2020