! Started logfile: /image_prod/ug002_uva//J1345-3015_S_dfm.log on Thu Mar 5 01:26:29 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//J1345-3015_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1345-3015_S_uva.fits ! AN table 1: 50 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.882778 visibilities/baseline/integration-bin. ! Found source: J1345-3015 ! ! 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 40 lines of history. ! ! Reading 4767 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 J1345-3015_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 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.186355Jy sigma=6.311951 ! Fit after self-cal, rms=0.585084Jy sigma=3.031480 ! 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=3.133 mas, bmaj=18.85 mas, bpa=-12.13 degrees ! Estimated noise=2.89644 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 = 0.366285 Jy ! Component: 100 - total flux cleaned = 0.539045 Jy ! Total flux subtracted in 100 components = 0.539045 Jy ! Clean residual min=-0.036594 max=0.087994 Jy/beam ! Clean residual mean=-0.000467 rms=0.015205 Jy/beam ! Combined flux in latest and established models = 0.539045 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 42 components and 0.539045 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.261622Jy sigma=1.386674 ! Fit after self-cal, rms=0.260127Jy sigma=1.381415 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.107246 Jy ! Component: 100 - total flux cleaned = 0.174996 Jy ! Total flux subtracted in 100 components = 0.174996 Jy ! Clean residual min=-0.028046 max=0.051455 Jy/beam ! Clean residual mean=-0.000373 rms=0.009972 Jy/beam ! Combined flux in latest and established models = 0.714041 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 71 components and 0.714041 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.196295Jy sigma=0.983714 ! Fit after self-cal, rms=0.195630Jy sigma=0.982146 ! 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=3.842 mas, bmaj=20.89 mas, bpa=-11.52 degrees ! Estimated noise=2.00996 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 = 0.0653406 Jy ! Component: 100 - total flux cleaned = 0.105247 Jy ! Component: 150 - total flux cleaned = 0.132078 Jy ! Component: 200 - total flux cleaned = 0.150741 Jy ! Total flux subtracted in 200 components = 0.150741 Jy ! Clean residual min=-0.031608 max=0.062817 Jy/beam ! Clean residual mean=-0.000440 rms=0.011231 Jy/beam ! Combined flux in latest and established models = 0.864783 Jy ! Performing phase self-cal ! Adding 82 model components to the UV plane model. ! The established model now contains 145 components and 0.864783 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.174453Jy sigma=0.815221 ! Fit after self-cal, rms=0.173974Jy sigma=0.814452 ! Inverting map ! Added new window around map position (-33, 54). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0589557 Jy ! Component: 100 - total flux cleaned = 0.0893559 Jy ! Component: 150 - total flux cleaned = 0.109098 Jy ! Component: 200 - total flux cleaned = 0.124175 Jy ! Total flux subtracted in 200 components = 0.124175 Jy ! Clean residual min=-0.024079 max=0.028147 Jy/beam ! Clean residual mean=-0.000204 rms=0.008271 Jy/beam ! Combined flux in latest and established models = 0.988958 Jy ! Performing phase self-cal ! Adding 80 model components to the UV plane model. ! The established model now contains 223 components and 0.988958 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.153633Jy sigma=0.680176 ! Fit after self-cal, rms=0.151694Jy sigma=0.667731 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.842 x 20.89 at -11.52 degrees (North through East) ! Clean map min=-0.024705 max=0.45879 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.19 FD 0.97 HN 1.15 KP 0.92 ! LA 0.95 MK 0.97 NL 1.00 OV 0.96 ! PT 0.93 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.31 FD 0.99 HN 1.21 KP 0.94 ! LA 0.96 MK 0.99 NL 1.11 OV 1.01 ! PT 0.95 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.37 FD 0.99 HN 1.22 KP 0.96 ! LA 0.98 MK 0.97 NL 1.01 OV 0.99 ! PT 0.96 ! ! ! Fit before self-cal, rms=0.151694Jy sigma=0.667731 ! Fit after self-cal, rms=0.159622Jy sigma=0.567027 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.862 mas, bmaj=21.99 mas, bpa=-12.02 degrees ! Estimated noise=2.06491 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 = 0.00539086 Jy ! Component: 100 - total flux cleaned = 0.00716255 Jy ! Component: 150 - total flux cleaned = 0.00626908 Jy ! Component: 200 - total flux cleaned = 0.00504279 Jy ! Total flux subtracted in 200 components = 0.00504279 Jy ! Clean residual min=-0.019129 max=0.023326 Jy/beam ! Clean residual mean=-0.000037 rms=0.005643 Jy/beam ! Combined flux in latest and established models = 0.994001 Jy ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 257 components and 0.994001 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.155717Jy sigma=0.546181 ! Fit after self-cal, rms=0.155708Jy sigma=0.545199 ! 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=0.155708Jy sigma=0.545199 ! Fit after self-cal, rms=0.141098Jy sigma=0.459081 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.909 mas, bmaj=22.28 mas, bpa=-12.73 degrees ! Estimated noise=2.0619 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00427507 Jy ! Component: 100 - total flux cleaned = 0.00429132 Jy ! Component: 150 - total flux cleaned = 0.00405327 Jy ! Component: 200 - total flux cleaned = 0.00310291 Jy ! Total flux subtracted in 200 components = 0.00310291 Jy ! Clean residual min=-0.010846 max=0.013875 Jy/beam ! Clean residual mean=-0.000048 rms=0.003128 Jy/beam ! Combined flux in latest and established models = 0.997104 Jy selfcal ! Performing phase self-cal ! Adding 49 model components to the UV plane model. ! The established model now contains 300 components and 0.997104 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.139535Jy sigma=0.449742 ! Fit after self-cal, rms=0.139547Jy sigma=0.449245 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 (-18.5, 28). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0145999 Jy ! Component: 100 - total flux cleaned = 0.0233469 Jy ! Component: 150 - total flux cleaned = 0.0239437 Jy ! Component: 200 - total flux cleaned = 0.0242046 Jy ! Total flux subtracted in 200 components = 0.0242046 Jy ! Clean residual min=-0.008391 max=0.008801 Jy/beam ! Clean residual mean=0.000013 rms=0.002410 Jy/beam ! Combined flux in latest and established models = 1.02131 Jy ! Performing phase self-cal ! Adding 54 model components to the UV plane model. ! The established model now contains 353 components and 1.02131 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.137206Jy sigma=0.434993 ! Fit after self-cal, rms=0.137024Jy sigma=0.433537 ! 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=0.137024Jy sigma=0.433537 ! Fit after self-cal, rms=0.139140Jy sigma=0.431263 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.916 mas, bmaj=22.32 mas, bpa=-12.77 degrees ! Estimated noise=2.06351 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00887157 Jy ! Component: 100 - total flux cleaned = 0.01223 Jy ! Component: 150 - total flux cleaned = 0.0135254 Jy ! Component: 200 - total flux cleaned = 0.0135294 Jy ! Total flux subtracted in 200 components = 0.0135294 Jy ! Clean residual min=-0.007033 max=0.006776 Jy/beam ! Clean residual mean=-0.000001 rms=0.001891 Jy/beam ! Combined flux in latest and established models = 1.03484 Jy selfcal ! Performing phase self-cal ! Adding 54 model components to the UV plane model. ! The established model now contains 391 components and 1.03484 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.138124Jy sigma=0.424944 ! Fit after self-cal, rms=0.138054Jy sigma=0.424373 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 = 0.00267999 Jy ! Component: 100 - total flux cleaned = 0.00233424 Jy ! Component: 150 - total flux cleaned = 0.0023455 Jy ! Component: 200 - total flux cleaned = 0.00219155 Jy ! Total flux subtracted in 200 components = 0.00219155 Jy ! Clean residual min=-0.006126 max=0.006327 Jy/beam ! Clean residual mean=0.000007 rms=0.001690 Jy/beam ! Combined flux in latest and established models = 1.03703 Jy ! Performing phase self-cal ! Adding 57 model components to the UV plane model. ! The established model now contains 428 components and 1.03703 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.137545Jy sigma=0.421581 ! Fit after self-cal, rms=0.137530Jy sigma=0.421428 ! 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=0.137530Jy sigma=0.421428 ! Fit after self-cal, rms=0.139449Jy sigma=0.420634 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.428 mas, bmaj=27 mas, bpa=-5.201 degrees ! Estimated noise=2.3719 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00524496 Jy ! Component: 100 - total flux cleaned = 0.00741533 Jy ! Component: 150 - total flux cleaned = 0.00822071 Jy ! Component: 200 - total flux cleaned = 0.0083271 Jy ! Total flux subtracted in 200 components = 0.0083271 Jy ! Clean residual min=-0.005607 max=0.005250 Jy/beam ! Clean residual mean=0.000005 rms=0.001449 Jy/beam ! Combined flux in latest and established models = 1.04536 Jy selfcal ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 450 components and 1.04536 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.139152Jy sigma=0.418779 ! Fit after self-cal, rms=0.139136Jy sigma=0.418579 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 = 0.000388254 Jy ! Component: 100 - total flux cleaned = 0.000494026 Jy ! Component: 150 - total flux cleaned = 0.000203343 Jy ! Component: 200 - total flux cleaned = -5.96062e-05 Jy ! Total flux subtracted in 200 components = -5.96062e-05 Jy ! Clean residual min=-0.005001 max=0.004707 Jy/beam ! Clean residual mean=0.000009 rms=0.001340 Jy/beam ! Combined flux in latest and established models = 1.0453 Jy ! Performing phase self-cal ! Adding 53 model components to the UV plane model. ! The established model now contains 477 components and 1.0453 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.138997Jy sigma=0.418045 ! Fit after self-cal, rms=0.138995Jy sigma=0.417948 ! 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=3.912 mas, bmaj=22.37 mas, bpa=-12.82 degrees ! Estimated noise=2.06107 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.912 x 22.37 at -12.82 degrees (North through East) ! Clean map min=-0.006836 max=0.46744 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=3.21 mas, bmaj=20.86 mas, bpa=-13.75 degrees ! Estimated noise=3.01318 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.377733 Jy ! Component: 100 - total flux cleaned = 0.547495 Jy ! Component: 150 - total flux cleaned = 0.646774 Jy ! Component: 200 - total flux cleaned = 0.713805 Jy ! Total flux subtracted in 200 components = 0.713805 Jy ! Clean residual min=-0.020778 max=0.044266 Jy/beam ! Clean residual mean=-0.000374 rms=0.008139 Jy/beam ! Combined flux in latest and established models = 0.713806 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 69 model components to the UV plane model. ! The established model now contains 69 components and 0.713806 Jy ! Inverting map and beam ! Estimated beam: bmin=3.912 mas, bmaj=22.37 mas, bpa=-12.82 degrees ! Estimated noise=2.06107 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) ! Added new window around map position (-6.5, 3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0734397 Jy ! Component: 100 - total flux cleaned = 0.124719 Jy ! Component: 150 - total flux cleaned = 0.163142 Jy ! Component: 200 - total flux cleaned = 0.19254 Jy ! Total flux subtracted in 200 components = 0.19254 Jy ! Clean residual min=-0.010855 max=0.017144 Jy/beam ! Clean residual mean=-0.000261 rms=0.004577 Jy/beam ! Combined flux in latest and established models = 0.906346 Jy ! Adding 100 model components to the UV plane model. ! The established model now contains 167 components and 0.906346 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=8.428 mas, bmaj=27 mas, bpa=-5.201 degrees ! Estimated noise=2.3719 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.032857 Jy ! Component: 100 - total flux cleaned = 0.05573 Jy ! Component: 150 - total flux cleaned = 0.0726215 Jy ! Component: 200 - total flux cleaned = 0.0856054 Jy ! Total flux subtracted in 200 components = 0.0856054 Jy ! Clean residual min=-0.007094 max=0.008341 Jy/beam ! Clean residual mean=-0.000156 rms=0.002749 Jy/beam ! Combined flux in latest and established models = 0.991952 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 = 0.0101832 Jy ! Component: 100 - total flux cleaned = 0.0183037 Jy ! Component: 150 - total flux cleaned = 0.0249515 Jy ! Component: 200 - total flux cleaned = 0.0304493 Jy ! Total flux subtracted in 200 components = 0.0304493 Jy ! Clean residual min=-0.005595 max=0.005410 Jy/beam ! Clean residual mean=-0.000060 rms=0.001724 Jy/beam ! Combined flux in latest and established models = 1.0224 Jy ! Adding 237 model components to the UV plane model. ! The established model now contains 396 components and 1.0224 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.912 mas, bmaj=22.37 mas, bpa=-12.82 degrees ! Estimated noise=2.06107 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00409749 Jy ! Component: 100 - total flux cleaned = 0.00523335 Jy ! Component: 150 - total flux cleaned = 0.00669476 Jy ! Component: 200 - total flux cleaned = 0.00830479 Jy ! Total flux subtracted in 200 components = 0.00830479 Jy ! Clean residual min=-0.006063 max=0.005710 Jy/beam ! Clean residual mean=-0.000016 rms=0.001393 Jy/beam ! Combined flux in latest and established models = 1.03071 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 428 components and 1.03071 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.138907Jy sigma=0.417693 ! Fit after self-cal, rms=0.138658Jy sigma=0.416079 wmodel J1345-3015_S_map.mod ! Writing 428 model components to file: J1345-3015_S_map.mod wobs J1345-3015_S_uvs.fits ! Writing UV FITS file: J1345-3015_S_uvs.fits wwins J1345-3015_S_map.win ! wwins: Wrote 4 windows to J1345-3015_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 = -0.00166166 Jy ! Component: 100 - total flux cleaned = -0.00158575 Jy ! Component: 150 - total flux cleaned = -0.00144017 Jy ! Component: 200 - total flux cleaned = -0.000964639 Jy ! Component: 250 - total flux cleaned = -0.000373891 Jy ! Component: 300 - total flux cleaned = 0.000194954 Jy ! Component: 350 - total flux cleaned = 0.000621546 Jy ! Component: 400 - total flux cleaned = 0.00109205 Jy ! Component: 450 - total flux cleaned = 0.00177154 Jy ! Component: 500 - total flux cleaned = 0.00232057 Jy ! Component: 550 - total flux cleaned = 0.00300997 Jy ! Component: 600 - total flux cleaned = 0.00357631 Jy ! Component: 650 - total flux cleaned = 0.00417545 Jy ! Component: 700 - total flux cleaned = 0.0046619 Jy ! Component: 750 - total flux cleaned = 0.00518393 Jy ! Component: 800 - total flux cleaned = 0.00560062 Jy ! Component: 850 - total flux cleaned = 0.00605255 Jy ! Component: 900 - total flux cleaned = 0.00636182 Jy ! Component: 950 - total flux cleaned = 0.0066214 Jy ! Component: 1000 - total flux cleaned = 0.0069596 Jy ! Component: 1050 - total flux cleaned = 0.00729023 Jy ! Component: 1100 - total flux cleaned = 0.00757366 Jy ! Component: 1150 - total flux cleaned = 0.00793104 Jy ! Component: 1200 - total flux cleaned = 0.00816419 Jy ! Component: 1250 - total flux cleaned = 0.00843271 Jy ! Component: 1300 - total flux cleaned = 0.00877076 Jy ! Component: 1350 - total flux cleaned = 0.00888143 Jy ! Component: 1400 - total flux cleaned = 0.00902698 Jy ! Component: 1450 - total flux cleaned = 0.00924071 Jy ! Component: 1500 - total flux cleaned = 0.0095205 Jy ! Component: 1550 - total flux cleaned = 0.00962389 Jy ! Component: 1600 - total flux cleaned = 0.00992897 Jy ! Component: 1650 - total flux cleaned = 0.00999563 Jy ! Component: 1700 - total flux cleaned = 0.0101266 Jy ! Component: 1750 - total flux cleaned = 0.0101268 Jy ! Component: 1800 - total flux cleaned = 0.0103182 Jy ! Component: 1850 - total flux cleaned = 0.0104753 Jy ! Component: 1900 - total flux cleaned = 0.0106605 Jy ! Component: 1950 - total flux cleaned = 0.0107218 Jy ! Component: 2000 - total flux cleaned = 0.0107826 Jy ! Component: 2050 - total flux cleaned = 0.0109023 Jy ! Component: 2100 - total flux cleaned = 0.011079 Jy ! Component: 2150 - total flux cleaned = 0.0111662 Jy ! Component: 2200 - total flux cleaned = 0.0112522 Jy ! Component: 2250 - total flux cleaned = 0.0112804 Jy ! Component: 2300 - total flux cleaned = 0.0113086 Jy ! Component: 2350 - total flux cleaned = 0.0114752 Jy ! Component: 2400 - total flux cleaned = 0.0115026 Jy ! Component: 2450 - total flux cleaned = 0.0115571 Jy ! Component: 2500 - total flux cleaned = 0.011665 Jy ! Component: 2550 - total flux cleaned = 0.0118517 Jy ! Component: 2600 - total flux cleaned = 0.0119305 Jy ! Component: 2650 - total flux cleaned = 0.0120349 Jy ! Component: 2700 - total flux cleaned = 0.0120867 Jy ! Component: 2750 - total flux cleaned = 0.0122146 Jy ! Component: 2800 - total flux cleaned = 0.0122905 Jy ! Component: 2850 - total flux cleaned = 0.0123658 Jy ! Component: 2900 - total flux cleaned = 0.0124154 Jy ! Component: 2950 - total flux cleaned = 0.0125381 Jy ! Component: 3000 - total flux cleaned = 0.012611 Jy ! Component: 3050 - total flux cleaned = 0.0126352 Jy ! Component: 3100 - total flux cleaned = 0.0126831 Jy ! Component: 3150 - total flux cleaned = 0.0127068 Jy ! Component: 3200 - total flux cleaned = 0.012801 Jy ! Component: 3250 - total flux cleaned = 0.0128474 Jy ! Component: 3300 - total flux cleaned = 0.0128706 Jy ! Component: 3350 - total flux cleaned = 0.0129165 Jy ! Component: 3400 - total flux cleaned = 0.0129163 Jy ! Component: 3450 - total flux cleaned = 0.0129841 Jy ! Component: 3500 - total flux cleaned = 0.0130288 Jy ! Component: 3550 - total flux cleaned = 0.013051 Jy ! Component: 3600 - total flux cleaned = 0.013161 Jy ! Component: 3650 - total flux cleaned = 0.0131609 Jy ! Component: 3700 - total flux cleaned = 0.0132042 Jy ! Component: 3750 - total flux cleaned = 0.0132256 Jy ! Component: 3800 - total flux cleaned = 0.013247 Jy ! Component: 3850 - total flux cleaned = 0.0132683 Jy ! Component: 3900 - total flux cleaned = 0.0133105 Jy ! Component: 3950 - total flux cleaned = 0.0133316 Jy ! Component: 4000 - total flux cleaned = 0.0134149 Jy ! Component: 4050 - total flux cleaned = 0.0134355 Jy ! Total flux subtracted in 4096 components = 0.0135382 Jy ! Clean residual min=-0.001111 max=0.001474 Jy/beam ! Clean residual mean=-0.000002 rms=0.000416 Jy/beam ! Combined flux in latest and established models = 1.04424 Jy keep ! Adding 322 model components to the UV plane model. ! The established model now contains 747 components and 1.04425 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1345-3015_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.912 x 22.37 at -12.82 degrees (North through East) ! Clean map min=-0.0029655 max=0.48163 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1345-3015_S_map.fits wmodel /image_prod/ug002_uva//J1345-3015_S_map.mod ! Writing 747 model components to file: /image_prod/ug002_uva//J1345-3015_S_map.mod wobs /image_prod/ug002_uva//J1345-3015_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1345-3015_S_uvs.fits wwins /image_prod/ug002_uva//J1345-3015_S_map.win ! wwins: Wrote 5 windows to /image_prod/ug002_uva//J1345-3015_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.481628 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000405075 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.252316 0.252316 0.504632 1.00926 2.01853 4.03706 8.07411 16.1482 32.2965 64.5929 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0012 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.481 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1188.98 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1345-3015_S_dfm.log closed on Thu Mar 5 01:26:33 2020