! Started logfile: /image_prod/ug002_uva//J1319-1239_S_dfm.log on Thu Mar 5 01:09:48 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//J1319-1239_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1319-1239_S_uva.fits ! AN table 1: 50 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.984444 visibilities/baseline/integration-bin. ! Found source: J1319-1239 ! ! 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 6645 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 J1319-1239_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 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.018896Jy sigma=6.859721 ! Fit after self-cal, rms=0.847762Jy sigma=5.617334 ! 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=2.834 mas, bmaj=6.857 mas, bpa=-2.597 degrees ! Estimated noise=2.12469 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 = 0.120712 Jy ! Component: 100 - total flux cleaned = 0.158104 Jy ! Total flux subtracted in 100 components = 0.158104 Jy ! Clean residual min=-0.009694 max=0.018825 Jy/beam ! Clean residual mean=-0.000130 rms=0.002895 Jy/beam ! Combined flux in latest and established models = 0.158104 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.158104 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.089850Jy sigma=0.564791 ! Fit after self-cal, rms=0.089686Jy sigma=0.563299 ! Inverting map ! Added new window around map position (-5, -11.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0204175 Jy ! Component: 100 - total flux cleaned = 0.0326331 Jy ! Total flux subtracted in 100 components = 0.0326331 Jy ! Clean residual min=-0.007979 max=0.010340 Jy/beam ! Clean residual mean=-0.000059 rms=0.002015 Jy/beam ! Combined flux in latest and established models = 0.190737 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 24 components and 0.190737 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.084728Jy sigma=0.514063 ! Fit after self-cal, rms=0.084521Jy sigma=0.512631 ! 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=3.463 mas, bmaj=8.033 mas, bpa=-3.154 degrees ! Estimated noise=1.34043 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 = 0.0123467 Jy ! Component: 100 - total flux cleaned = 0.0204616 Jy ! Component: 150 - total flux cleaned = 0.0261017 Jy ! Component: 200 - total flux cleaned = 0.0300746 Jy ! Total flux subtracted in 200 components = 0.0300746 Jy ! Clean residual min=-0.006424 max=0.007016 Jy/beam ! Clean residual mean=-0.000024 rms=0.001634 Jy/beam ! Combined flux in latest and established models = 0.220811 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 52 components and 0.220811 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.082754Jy sigma=0.493947 ! Fit after self-cal, rms=0.082676Jy sigma=0.493053 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.463 x 8.033 at -3.154 degrees (North through East) ! Clean map min=-0.0065408 max=0.14858 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.92 HN 1.09 KP 0.99 ! LA 1.02 MK 1.00 NL 0.96 OV 0.91 ! PT 1.01 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.66 FD 0.92 HN 1.10 KP 1.03 ! LA 1.04 MK 1.01 NL 0.89 OV 0.90 ! PT 1.04 SC 0.95 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.19 FD 0.94 HN 1.11 KP 1.01 ! LA 1.00 MK 0.99 NL 0.91 OV 0.89 ! PT 1.03 SC 1.00 ! ! ! Fit before self-cal, rms=0.082676Jy sigma=0.493053 ! Fit after self-cal, rms=0.084341Jy sigma=0.472519 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.472 mas, bmaj=8.106 mas, bpa=-3.053 degrees ! Estimated noise=1.34089 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 (49.5, -48). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00398768 Jy ! Component: 100 - total flux cleaned = 0.00507001 Jy ! Component: 150 - total flux cleaned = 0.00507544 Jy ! Component: 200 - total flux cleaned = 0.00490452 Jy ! Total flux subtracted in 200 components = 0.00490452 Jy ! Clean residual min=-0.003689 max=0.003825 Jy/beam ! Clean residual mean=0.000011 rms=0.000879 Jy/beam ! Combined flux in latest and established models = 0.225716 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 75 components and 0.225716 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.083886Jy sigma=0.470504 ! Fit after self-cal, rms=0.084012Jy sigma=0.470216 ! 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=0.084012Jy sigma=0.470216 ! Fit after self-cal, rms=0.086500Jy sigma=0.465568 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.462 mas, bmaj=8.177 mas, bpa=-2.54 degrees ! Estimated noise=1.345 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000297614 Jy ! Component: 100 - total flux cleaned = -0.000239519 Jy ! Component: 150 - total flux cleaned = -0.000382925 Jy ! Component: 200 - total flux cleaned = -0.00047069 Jy ! Total flux subtracted in 200 components = -0.00047069 Jy ! Clean residual min=-0.002410 max=0.003091 Jy/beam ! Clean residual mean=0.000007 rms=0.000662 Jy/beam ! Combined flux in latest and established models = 0.225245 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 89 components and 0.225245 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.086425Jy sigma=0.465155 ! Fit after self-cal, rms=0.086448Jy sigma=0.465115 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (82, -36.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00268244 Jy ! Component: 100 - total flux cleaned = 0.00343446 Jy ! Component: 150 - total flux cleaned = 0.0035681 Jy ! Component: 200 - total flux cleaned = 0.003689 Jy ! Total flux subtracted in 200 components = 0.003689 Jy ! Clean residual min=-0.002356 max=0.002782 Jy/beam ! Clean residual mean=0.000002 rms=0.000600 Jy/beam ! Combined flux in latest and established models = 0.228934 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 109 components and 0.228934 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.086344Jy sigma=0.464364 ! Fit after self-cal, rms=0.086333Jy sigma=0.464326 ! Inverting map ! Added new window around map position (20, -88). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00103266 Jy ! Component: 100 - total flux cleaned = 0.000783642 Jy ! Component: 150 - total flux cleaned = 0.000914776 Jy ! Component: 200 - total flux cleaned = 0.00095144 Jy ! Total flux subtracted in 200 components = 0.00095144 Jy ! Clean residual min=-0.002182 max=0.002305 Jy/beam ! Clean residual mean=-0.000000 rms=0.000569 Jy/beam ! Combined flux in latest and established models = 0.229886 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 128 components and 0.229886 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.086225Jy sigma=0.463757 ! Fit after self-cal, rms=0.086219Jy sigma=0.463724 ! 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=0.086219Jy sigma=0.463724 ! Fit after self-cal, rms=0.086387Jy sigma=0.463673 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.459 mas, bmaj=8.184 mas, bpa=-2.65 degrees ! Estimated noise=1.34501 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000547813 Jy ! Component: 100 - total flux cleaned = 0.000548639 Jy ! Component: 150 - total flux cleaned = 0.000549914 Jy ! Component: 200 - total flux cleaned = 0.000583372 Jy ! Total flux subtracted in 200 components = 0.000583372 Jy ! Clean residual min=-0.002142 max=0.002218 Jy/beam ! Clean residual mean=0.000001 rms=0.000554 Jy/beam ! Combined flux in latest and established models = 0.230469 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 146 components and 0.230469 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.086353Jy sigma=0.463490 ! Fit after self-cal, rms=0.086353Jy sigma=0.463487 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 = 3.56913e-05 Jy ! Component: 100 - total flux cleaned = 5.65485e-06 Jy ! Component: 150 - total flux cleaned = 3.55876e-05 Jy ! Component: 200 - total flux cleaned = 3.50447e-05 Jy ! Total flux subtracted in 200 components = 3.50447e-05 Jy ! Clean residual min=-0.002145 max=0.002174 Jy/beam ! Clean residual mean=0.000001 rms=0.000547 Jy/beam ! Combined flux in latest and established models = 0.230504 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 156 components and 0.230504 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.086328Jy sigma=0.463367 ! Fit after self-cal, rms=0.086326Jy sigma=0.463365 ! 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=0.086326Jy sigma=0.463365 ! Fit after self-cal, rms=0.086384Jy sigma=0.463359 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.764 mas, bmaj=14.83 mas, bpa=-1.312 degrees ! Estimated noise=1.60171 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000887478 Jy ! Component: 100 - total flux cleaned = 0.00107874 Jy ! Component: 150 - total flux cleaned = 0.0011513 Jy ! Component: 200 - total flux cleaned = 0.00124235 Jy ! Total flux subtracted in 200 components = 0.00124235 Jy ! Clean residual min=-0.002603 max=0.002405 Jy/beam ! Clean residual mean=0.000002 rms=0.000672 Jy/beam ! Combined flux in latest and established models = 0.231746 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 174 components and 0.231746 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.086370Jy sigma=0.463306 ! Fit after self-cal, rms=0.086370Jy sigma=0.463302 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 = 0.000162005 Jy ! Component: 100 - total flux cleaned = 0.000244005 Jy ! Component: 150 - total flux cleaned = 0.000302414 Jy ! Component: 200 - total flux cleaned = 0.000358391 Jy ! Total flux subtracted in 200 components = 0.000358391 Jy ! Clean residual min=-0.002548 max=0.002391 Jy/beam ! Clean residual mean=0.000003 rms=0.000663 Jy/beam ! Combined flux in latest and established models = 0.232105 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 181 components and 0.232105 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.086363Jy sigma=0.463282 ! Fit after self-cal, rms=0.086363Jy sigma=0.463281 ! 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=3.459 mas, bmaj=8.188 mas, bpa=-2.676 degrees ! Estimated noise=1.34565 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.459 x 8.188 at -2.676 degrees (North through East) ! Clean map min=-0.0020412 max=0.14844 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=2.832 mas, bmaj=6.961 mas, bpa=-2.004 degrees ! Estimated noise=2.11925 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.120289 Jy ! Component: 100 - total flux cleaned = 0.158712 Jy ! Component: 150 - total flux cleaned = 0.178514 Jy ! Component: 200 - total flux cleaned = 0.190186 Jy ! Total flux subtracted in 200 components = 0.190186 Jy ! Clean residual min=-0.004916 max=0.006116 Jy/beam ! Clean residual mean=-0.000036 rms=0.001313 Jy/beam ! Combined flux in latest and established models = 0.190186 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 28 model components to the UV plane model. ! The established model now contains 28 components and 0.190186 Jy ! Inverting map and beam ! Estimated beam: bmin=3.459 mas, bmaj=8.188 mas, bpa=-2.676 degrees ! Estimated noise=1.34565 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 = 0.0107352 Jy ! Component: 100 - total flux cleaned = 0.0173958 Jy ! Component: 150 - total flux cleaned = 0.0222072 Jy ! Component: 200 - total flux cleaned = 0.0259522 Jy ! Total flux subtracted in 200 components = 0.0259522 Jy ! Clean residual min=-0.002934 max=0.003250 Jy/beam ! Clean residual mean=-0.000014 rms=0.000780 Jy/beam ! Combined flux in latest and established models = 0.216138 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 63 components and 0.216138 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=7.764 mas, bmaj=14.83 mas, bpa=-1.312 degrees ! Estimated noise=1.60171 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00448473 Jy ! Component: 100 - total flux cleaned = 0.00723048 Jy ! Component: 150 - total flux cleaned = 0.00933265 Jy ! Component: 200 - total flux cleaned = 0.0110187 Jy ! Total flux subtracted in 200 components = 0.0110187 Jy ! Clean residual min=-0.003157 max=0.002464 Jy/beam ! Clean residual mean=-0.000002 rms=0.000763 Jy/beam ! Combined flux in latest and established models = 0.227157 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 = 0.00108158 Jy ! Component: 100 - total flux cleaned = 0.00191769 Jy ! Component: 150 - total flux cleaned = 0.002649 Jy ! Component: 200 - total flux cleaned = 0.00307171 Jy ! Total flux subtracted in 200 components = 0.00307171 Jy ! Clean residual min=-0.002942 max=0.002475 Jy/beam ! Clean residual mean=-0.000001 rms=0.000714 Jy/beam ! Combined flux in latest and established models = 0.230229 Jy ! Adding 67 model components to the UV plane model. ! The established model now contains 125 components and 0.230229 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.459 mas, bmaj=8.188 mas, bpa=-2.676 degrees ! Estimated noise=1.34565 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000600546 Jy ! Component: 100 - total flux cleaned = 0.000731475 Jy ! Component: 150 - total flux cleaned = 0.000788023 Jy ! Component: 200 - total flux cleaned = 0.000839001 Jy ! Total flux subtracted in 200 components = 0.000839001 Jy ! Clean residual min=-0.002411 max=0.002138 Jy/beam ! Clean residual mean=-0.000002 rms=0.000586 Jy/beam ! Combined flux in latest and established models = 0.231068 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 142 components and 0.231068 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.086519Jy sigma=0.464031 ! Fit after self-cal, rms=0.086496Jy sigma=0.463960 wmodel J1319-1239_S_map.mod ! Writing 142 model components to file: J1319-1239_S_map.mod wobs J1319-1239_S_uvs.fits ! Writing UV FITS file: J1319-1239_S_uvs.fits wwins J1319-1239_S_map.win ! wwins: Wrote 5 windows to J1319-1239_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 = -0.000702202 Jy ! Component: 100 - total flux cleaned = -0.000740672 Jy ! Component: 150 - total flux cleaned = -0.000776675 Jy ! Component: 200 - total flux cleaned = -0.000741372 Jy ! Component: 250 - total flux cleaned = -0.000638577 Jy ! Component: 300 - total flux cleaned = -0.000538256 Jy ! Component: 350 - total flux cleaned = -0.00037725 Jy ! Component: 400 - total flux cleaned = -0.00025253 Jy ! Component: 450 - total flux cleaned = -0.000191759 Jy ! Component: 500 - total flux cleaned = -0.000162737 Jy ! Component: 550 - total flux cleaned = -0.00010465 Jy ! Component: 600 - total flux cleaned = -1.87955e-05 Jy ! Component: 650 - total flux cleaned = 9.38279e-05 Jy ! Component: 700 - total flux cleaned = 0.000287126 Jy ! Component: 750 - total flux cleaned = 0.000313572 Jy ! Component: 800 - total flux cleaned = 0.000393428 Jy ! Component: 850 - total flux cleaned = 0.000445846 Jy ! Component: 900 - total flux cleaned = 0.000522834 Jy ! Component: 950 - total flux cleaned = 0.00054831 Jy ! Component: 1000 - total flux cleaned = 0.000573182 Jy ! Component: 1050 - total flux cleaned = 0.000622092 Jy ! Component: 1100 - total flux cleaned = 0.000670106 Jy ! Component: 1150 - total flux cleaned = 0.000765379 Jy ! Component: 1200 - total flux cleaned = 0.00081259 Jy ! Component: 1250 - total flux cleaned = 0.00102007 Jy ! Component: 1300 - total flux cleaned = 0.00106491 Jy ! Component: 1350 - total flux cleaned = 0.00117691 Jy ! Component: 1400 - total flux cleaned = 0.00117678 Jy ! Component: 1450 - total flux cleaned = 0.00122008 Jy ! Component: 1500 - total flux cleaned = 0.00122022 Jy ! Component: 1550 - total flux cleaned = 0.00124176 Jy ! Component: 1600 - total flux cleaned = 0.00134643 Jy ! Component: 1650 - total flux cleaned = 0.00130481 Jy ! Component: 1700 - total flux cleaned = 0.00132566 Jy ! Component: 1750 - total flux cleaned = 0.00134595 Jy ! Component: 1800 - total flux cleaned = 0.00140583 Jy ! Component: 1850 - total flux cleaned = 0.00136615 Jy ! Component: 1900 - total flux cleaned = 0.00138585 Jy ! Component: 1950 - total flux cleaned = 0.00138585 Jy ! Component: 2000 - total flux cleaned = 0.00144376 Jy ! Component: 2050 - total flux cleaned = 0.00150078 Jy ! Component: 2100 - total flux cleaned = 0.00151937 Jy ! Component: 2150 - total flux cleaned = 0.00151952 Jy ! Component: 2200 - total flux cleaned = 0.00150113 Jy ! Component: 2250 - total flux cleaned = 0.0014832 Jy ! Component: 2300 - total flux cleaned = 0.00144693 Jy ! Component: 2350 - total flux cleaned = 0.00144697 Jy ! Component: 2400 - total flux cleaned = 0.00150002 Jy ! Component: 2450 - total flux cleaned = 0.00142948 Jy ! Component: 2500 - total flux cleaned = 0.00148179 Jy ! Component: 2550 - total flux cleaned = 0.0014647 Jy ! Component: 2600 - total flux cleaned = 0.00151617 Jy ! Component: 2650 - total flux cleaned = 0.00149912 Jy ! Component: 2700 - total flux cleaned = 0.00156686 Jy ! Component: 2750 - total flux cleaned = 0.00155019 Jy ! Component: 2800 - total flux cleaned = 0.00163318 Jy ! Component: 2850 - total flux cleaned = 0.0016827 Jy ! Component: 2900 - total flux cleaned = 0.00166613 Jy ! Component: 2950 - total flux cleaned = 0.00169853 Jy ! Component: 3000 - total flux cleaned = 0.00173093 Jy ! Component: 3050 - total flux cleaned = 0.00177876 Jy ! Component: 3100 - total flux cleaned = 0.00184198 Jy ! Component: 3150 - total flux cleaned = 0.00179475 Jy ! Component: 3200 - total flux cleaned = 0.00179486 Jy ! Component: 3250 - total flux cleaned = 0.00184134 Jy ! Component: 3300 - total flux cleaned = 0.00182586 Jy ! Component: 3350 - total flux cleaned = 0.00185637 Jy ! Component: 3400 - total flux cleaned = 0.00187128 Jy ! Component: 3450 - total flux cleaned = 0.00184107 Jy ! Component: 3500 - total flux cleaned = 0.0018709 Jy ! Component: 3550 - total flux cleaned = 0.00191569 Jy ! Component: 3600 - total flux cleaned = 0.00196012 Jy ! Component: 3650 - total flux cleaned = 0.00198946 Jy ! Component: 3700 - total flux cleaned = 0.00204767 Jy ! Component: 3750 - total flux cleaned = 0.00203321 Jy ! Component: 3800 - total flux cleaned = 0.00206196 Jy ! Component: 3850 - total flux cleaned = 0.00211903 Jy ! Component: 3900 - total flux cleaned = 0.00210493 Jy ! Component: 3950 - total flux cleaned = 0.00218944 Jy ! Component: 4000 - total flux cleaned = 0.00220358 Jy ! Component: 4050 - total flux cleaned = 0.00224546 Jy ! Total flux subtracted in 4096 components = 0.00224557 Jy ! Clean residual min=-0.000871 max=0.000904 Jy/beam ! Clean residual mean=0.000000 rms=0.000250 Jy/beam ! Combined flux in latest and established models = 0.233313 Jy keep ! Adding 293 model components to the UV plane model. ! The established model now contains 435 components and 0.233313 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1319-1239_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.459 x 8.188 at -2.676 degrees (North through East) ! Clean map min=-0.0017 max=0.14932 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1319-1239_S_map.fits wmodel /image_prod/ug002_uva//J1319-1239_S_map.mod ! Writing 435 model components to file: /image_prod/ug002_uva//J1319-1239_S_map.mod wobs /image_prod/ug002_uva//J1319-1239_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1319-1239_S_uvs.fits wwins /image_prod/ug002_uva//J1319-1239_S_map.win ! wwins: Wrote 6 windows to /image_prod/ug002_uva//J1319-1239_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.149316 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000248054 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.49838 0.49838 0.996759 1.99352 3.98704 7.97407 15.9481 31.8963 63.7926 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.149 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 601.95 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1319-1239_S_dfm.log closed on Thu Mar 5 01:09:52 2020