! Started logfile: /image_prod/ug002_uva//J0601-2736_S_dfm.log on Wed Mar 4 21:07:37 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//J0601-2736_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J0601-2736_S_uva.fits ! AN table 1: 25 integrations on 21 of 21 possible baselines. ! AN table 2: 25 integrations on 21 of 21 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J0601-2736 ! ! 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 3150 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 J0601-2736_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. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=1.009312Jy sigma=6.866485 ! Fit after self-cal, rms=0.935817Jy sigma=6.355438 ! 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=2.671 mas, bmaj=6.567 mas, bpa=-10.04 degrees ! Estimated noise=2.3988 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 = 0.0492313 Jy ! Component: 100 - total flux cleaned = 0.0635197 Jy ! Total flux subtracted in 100 components = 0.0635197 Jy ! Clean residual min=-0.005804 max=0.009600 Jy/beam ! Clean residual mean=0.000005 rms=0.001848 Jy/beam ! Combined flux in latest and established models = 0.0635197 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.0635197 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.074943Jy sigma=0.474761 ! Fit after self-cal, rms=0.073996Jy sigma=0.467686 ! 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=3.267 mas, bmaj=7.94 mas, bpa=-11.13 degrees ! Estimated noise=1.89928 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 = 0.0116726 Jy ! Component: 100 - total flux cleaned = 0.0174228 Jy ! Component: 150 - total flux cleaned = 0.0203273 Jy ! Component: 200 - total flux cleaned = 0.0213793 Jy ! Total flux subtracted in 200 components = 0.0213793 Jy ! Clean residual min=-0.005078 max=0.005895 Jy/beam ! Clean residual mean=0.000028 rms=0.001338 Jy/beam ! Combined flux in latest and established models = 0.084899 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 23 components and 0.084899 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.072519Jy sigma=0.453490 ! Fit after self-cal, rms=0.072548Jy sigma=0.453098 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.267 x 7.94 at -11.13 degrees (North through East) ! Clean map min=-0.0047849 max=0.060075 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.90 KP 0.97 MK 0.87 ! NL 1.35 OV 0.82 PT 1.01 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.05 KP 0.89 MK 0.87 NL 1.08 ! OV 0.92 PT 0.95 SC 1.14 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.43 FD 1.07 KP 1.10 MK 0.92 ! NL 1.40 OV 0.85 PT 0.98 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00 KP 1.01 MK 0.95 NL 1.29 ! OV 0.87 PT 1.01 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.18 FD 0.95 KP 1.06 MK 1.34 ! NL 1.18 OV 0.83 PT 0.98 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.89 KP 1.03 MK 0.93 NL 1.10 ! OV 0.82 PT 1.06 SC 1.01 ! ! ! Fit before self-cal, rms=0.072548Jy sigma=0.453098 ! Fit after self-cal, rms=0.076260Jy sigma=0.445328 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.251 mas, bmaj=8.019 mas, bpa=-10.97 degrees ! Estimated noise=1.8992 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 = 0.000361363 Jy ! Component: 100 - total flux cleaned = 0.000365992 Jy ! Component: 150 - total flux cleaned = 0.000233133 Jy ! Component: 200 - total flux cleaned = 0.000150776 Jy ! Total flux subtracted in 200 components = 0.000150776 Jy ! Clean residual min=-0.003140 max=0.003997 Jy/beam ! Clean residual mean=0.000008 rms=0.000861 Jy/beam ! Combined flux in latest and established models = 0.0850498 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 31 components and 0.0850498 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.076188Jy sigma=0.445146 ! Fit after self-cal, rms=0.076588Jy sigma=0.444510 ! 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=0.076588Jy sigma=0.444510 ! Fit after self-cal, rms=0.077124Jy sigma=0.444455 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.238 mas, bmaj=7.989 mas, bpa=-10.93 degrees ! Estimated noise=1.89643 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000227045 Jy ! Component: 100 - total flux cleaned = 0.000231081 Jy ! Component: 150 - total flux cleaned = 0.000143209 Jy ! Component: 200 - total flux cleaned = 7.20393e-05 Jy ! Total flux subtracted in 200 components = 7.20393e-05 Jy ! Clean residual min=-0.003037 max=0.004146 Jy/beam ! Clean residual mean=0.000007 rms=0.000851 Jy/beam ! Combined flux in latest and established models = 0.0851218 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 34 components and 0.0851218 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.077064Jy sigma=0.444341 ! Fit after self-cal, rms=0.077124Jy sigma=0.444267 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 (-67, 31). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00272633 Jy ! Component: 100 - total flux cleaned = 0.00327557 Jy ! Component: 150 - total flux cleaned = 0.00344251 Jy ! Component: 200 - total flux cleaned = 0.00353809 Jy ! Total flux subtracted in 200 components = 0.00353809 Jy ! Clean residual min=-0.002635 max=0.003091 Jy/beam ! Clean residual mean=0.000004 rms=0.000729 Jy/beam ! Combined flux in latest and established models = 0.0886599 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 52 components and 0.0886599 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.076915Jy sigma=0.443241 ! Fit after self-cal, rms=0.076912Jy sigma=0.443062 ! Inverting map ! Added new window around map position (-100.5, 121). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00276822 Jy ! Component: 100 - total flux cleaned = 0.00357152 Jy ! Component: 150 - total flux cleaned = 0.00393443 Jy ! Component: 200 - total flux cleaned = 0.00416816 Jy ! Total flux subtracted in 200 components = 0.00416816 Jy ! Clean residual min=-0.002327 max=0.002592 Jy/beam ! Clean residual mean=0.000001 rms=0.000651 Jy/beam ! Combined flux in latest and established models = 0.0928281 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 67 components and 0.0928281 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.076770Jy sigma=0.442228 ! Fit after self-cal, rms=0.076774Jy sigma=0.442124 ! 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=0.076774Jy sigma=0.442124 ! Fit after self-cal, rms=0.075825Jy sigma=0.442029 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.219 mas, bmaj=7.969 mas, bpa=-10.8 degrees ! Estimated noise=1.87573 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00120975 Jy ! Component: 100 - total flux cleaned = 0.00139294 Jy ! Component: 150 - total flux cleaned = 0.00151668 Jy ! Component: 200 - total flux cleaned = 0.00155541 Jy ! Total flux subtracted in 200 components = 0.00155541 Jy ! Clean residual min=-0.002083 max=0.002469 Jy/beam ! Clean residual mean=0.000002 rms=0.000617 Jy/beam ! Combined flux in latest and established models = 0.0943835 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 76 components and 0.0943835 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.075764Jy sigma=0.441722 ! Fit after self-cal, rms=0.075744Jy sigma=0.441690 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 = 0.00031276 Jy ! Component: 100 - total flux cleaned = 0.000388432 Jy ! Component: 150 - total flux cleaned = 0.000388223 Jy ! Component: 200 - total flux cleaned = 0.000389408 Jy ! Total flux subtracted in 200 components = 0.000389408 Jy ! Clean residual min=-0.002075 max=0.002421 Jy/beam ! Clean residual mean=0.000002 rms=0.000610 Jy/beam ! Combined flux in latest and established models = 0.0947729 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 82 components and 0.0947729 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.075700Jy sigma=0.441506 ! Fit after self-cal, rms=0.075740Jy sigma=0.441441 ! Inverting map ! Added new window around map position (59.5, -21). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00167165 Jy ! Component: 100 - total flux cleaned = 0.0016129 Jy ! Component: 150 - total flux cleaned = 0.00160857 Jy ! Component: 200 - total flux cleaned = 0.00169382 Jy ! Total flux subtracted in 200 components = 0.00169382 Jy ! Clean residual min=-0.002182 max=0.002311 Jy/beam ! Clean residual mean=0.000001 rms=0.000570 Jy/beam ! Combined flux in latest and established models = 0.0964667 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 98 components and 0.0964667 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.075612Jy sigma=0.440810 ! Fit after self-cal, rms=0.075612Jy sigma=0.440735 ! 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=0.075612Jy sigma=0.440735 ! Fit after self-cal, rms=0.074777Jy sigma=0.440675 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.8 mas, bmaj=21.8 mas, bpa=-8.862 degrees ! Estimated noise=2.28658 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000366435 Jy ! Component: 100 - total flux cleaned = 0.0004192 Jy ! Component: 150 - total flux cleaned = 0.000443944 Jy ! Component: 200 - total flux cleaned = 0.000466682 Jy ! Total flux subtracted in 200 components = 0.000466682 Jy ! Clean residual min=-0.001789 max=0.002176 Jy/beam ! Clean residual mean=0.000003 rms=0.000610 Jy/beam ! Combined flux in latest and established models = 0.0969334 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 107 components and 0.0969334 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.074759Jy sigma=0.440607 ! Fit after self-cal, rms=0.074751Jy sigma=0.440590 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 = 4.98993e-05 Jy ! Component: 100 - total flux cleaned = 7.1662e-05 Jy ! Component: 150 - total flux cleaned = 9.17558e-05 Jy ! Component: 200 - total flux cleaned = 0.000110555 Jy ! Total flux subtracted in 200 components = 0.000110555 Jy ! Clean residual min=-0.001753 max=0.002147 Jy/beam ! Clean residual mean=0.000003 rms=0.000605 Jy/beam ! Combined flux in latest and established models = 0.097044 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 111 components and 0.097044 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.074740Jy sigma=0.440567 ! Fit after self-cal, rms=0.074742Jy sigma=0.440551 ! 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=3.208 mas, bmaj=7.934 mas, bpa=-10.63 degrees ! Estimated noise=1.86059 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.208 x 7.934 at -10.63 degrees (North through East) ! Clean map min=-0.002394 max=0.059798 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=2.631 mas, bmaj=6.587 mas, bpa=-9.695 degrees ! Estimated noise=2.31674 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0477519 Jy ! Component: 100 - total flux cleaned = 0.063077 Jy ! Component: 150 - total flux cleaned = 0.0708535 Jy ! Component: 200 - total flux cleaned = 0.0758113 Jy ! Total flux subtracted in 200 components = 0.0758113 Jy ! Clean residual min=-0.004531 max=0.005685 Jy/beam ! Clean residual mean=0.000003 rms=0.001202 Jy/beam ! Combined flux in latest and established models = 0.0758114 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 25 model components to the UV plane model. ! The established model now contains 25 components and 0.0758114 Jy ! Inverting map and beam ! Estimated beam: bmin=3.208 mas, bmaj=7.934 mas, bpa=-10.63 degrees ! Estimated noise=1.86059 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 (-3, -9.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00724289 Jy ! Component: 100 - total flux cleaned = 0.0114105 Jy ! Component: 150 - total flux cleaned = 0.0146229 Jy ! Component: 200 - total flux cleaned = 0.0166839 Jy ! Total flux subtracted in 200 components = 0.0166839 Jy ! Clean residual min=-0.002855 max=0.002928 Jy/beam ! Clean residual mean=0.000004 rms=0.000728 Jy/beam ! Combined flux in latest and established models = 0.0924953 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 43 components and 0.0924953 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=8.8 mas, bmaj=21.8 mas, bpa=-8.862 degrees ! Estimated noise=2.28658 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0022203 Jy ! Component: 100 - total flux cleaned = 0.00317313 Jy ! Component: 150 - total flux cleaned = 0.00364573 Jy ! Component: 200 - total flux cleaned = 0.00391976 Jy ! Total flux subtracted in 200 components = 0.00391976 Jy ! Clean residual min=-0.002035 max=0.001909 Jy/beam ! Clean residual mean=0.000004 rms=0.000651 Jy/beam ! Combined flux in latest and established models = 0.096415 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 = 0.000286937 Jy ! Component: 100 - total flux cleaned = 0.000507585 Jy ! Component: 150 - total flux cleaned = 0.000641601 Jy ! Component: 200 - total flux cleaned = 0.000766077 Jy ! Total flux subtracted in 200 components = 0.000766077 Jy ! Clean residual min=-0.001860 max=0.001914 Jy/beam ! Clean residual mean=0.000003 rms=0.000615 Jy/beam ! Combined flux in latest and established models = 0.0971811 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 77 components and 0.0971811 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.208 mas, bmaj=7.934 mas, bpa=-10.63 degrees ! Estimated noise=1.86059 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000106568 Jy ! Component: 100 - total flux cleaned = 0.000231163 Jy ! Component: 150 - total flux cleaned = 0.000176365 Jy ! Component: 200 - total flux cleaned = 0.000177346 Jy ! Total flux subtracted in 200 components = 0.000177346 Jy ! Clean residual min=-0.002361 max=0.002345 Jy/beam ! Clean residual mean=0.000001 rms=0.000594 Jy/beam ! Combined flux in latest and established models = 0.0973584 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 100 components and 0.0973584 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.074828Jy sigma=0.441019 ! Fit after self-cal, rms=0.074827Jy sigma=0.440905 wmodel J0601-2736_S_map.mod ! Writing 100 model components to file: J0601-2736_S_map.mod wobs J0601-2736_S_uvs.fits ! Writing UV FITS file: J0601-2736_S_uvs.fits wwins J0601-2736_S_map.win ! wwins: Wrote 5 windows to J0601-2736_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 = 0.000539945 Jy ! Component: 100 - total flux cleaned = 0.000465017 Jy ! Component: 150 - total flux cleaned = 0.000465932 Jy ! Component: 200 - total flux cleaned = 0.000396021 Jy ! Component: 250 - total flux cleaned = 0.000296614 Jy ! Component: 300 - total flux cleaned = 0.000200822 Jy ! Component: 350 - total flux cleaned = 0.000138526 Jy ! Component: 400 - total flux cleaned = -1.0944e-05 Jy ! Component: 450 - total flux cleaned = -9.79524e-05 Jy ! Component: 500 - total flux cleaned = -0.000183115 Jy ! Component: 550 - total flux cleaned = -0.000291944 Jy ! Component: 600 - total flux cleaned = -0.000318605 Jy ! Component: 650 - total flux cleaned = -0.000473941 Jy ! Component: 700 - total flux cleaned = -0.000473287 Jy ! Component: 750 - total flux cleaned = -0.000595653 Jy ! Component: 800 - total flux cleaned = -0.000619465 Jy ! Component: 850 - total flux cleaned = -0.000759536 Jy ! Component: 900 - total flux cleaned = -0.000873582 Jy ! Component: 950 - total flux cleaned = -0.000962795 Jy ! Component: 1000 - total flux cleaned = -0.00107181 Jy ! Component: 1050 - total flux cleaned = -0.00115757 Jy ! Component: 1100 - total flux cleaned = -0.00113726 Jy ! Component: 1150 - total flux cleaned = -0.00113771 Jy ! Component: 1200 - total flux cleaned = -0.00115777 Jy ! Component: 1250 - total flux cleaned = -0.00113805 Jy ! Component: 1300 - total flux cleaned = -0.00109992 Jy ! Component: 1350 - total flux cleaned = -0.00106242 Jy ! Component: 1400 - total flux cleaned = -0.00111753 Jy ! Component: 1450 - total flux cleaned = -0.00106313 Jy ! Component: 1500 - total flux cleaned = -0.0010278 Jy ! Component: 1550 - total flux cleaned = -0.00102737 Jy ! Component: 1600 - total flux cleaned = -0.00102719 Jy ! Component: 1650 - total flux cleaned = -0.00097656 Jy ! Component: 1700 - total flux cleaned = -0.000943198 Jy ! Component: 1750 - total flux cleaned = -0.000975772 Jy ! Component: 1800 - total flux cleaned = -0.000959626 Jy ! Component: 1850 - total flux cleaned = -0.000943914 Jy ! Component: 1900 - total flux cleaned = -0.000975291 Jy ! Component: 1950 - total flux cleaned = -0.000944378 Jy ! Component: 2000 - total flux cleaned = -0.000929486 Jy ! Component: 2050 - total flux cleaned = -0.000974727 Jy ! Component: 2100 - total flux cleaned = -0.000974949 Jy ! Component: 2150 - total flux cleaned = -0.000989759 Jy ! Component: 2200 - total flux cleaned = -0.00101885 Jy ! Component: 2250 - total flux cleaned = -0.00104757 Jy ! Component: 2300 - total flux cleaned = -0.0010617 Jy ! Component: 2350 - total flux cleaned = -0.0010618 Jy ! Component: 2400 - total flux cleaned = -0.00106185 Jy ! Component: 2450 - total flux cleaned = -0.00108941 Jy ! Component: 2500 - total flux cleaned = -0.00104847 Jy ! Component: 2550 - total flux cleaned = -0.00102151 Jy ! Component: 2600 - total flux cleaned = -0.00100814 Jy ! Component: 2650 - total flux cleaned = -0.000994748 Jy ! Component: 2700 - total flux cleaned = -0.000941822 Jy ! Component: 2750 - total flux cleaned = -0.000928593 Jy ! Component: 2800 - total flux cleaned = -0.000915556 Jy ! Component: 2850 - total flux cleaned = -0.000889759 Jy ! Component: 2900 - total flux cleaned = -0.00090265 Jy ! Component: 2950 - total flux cleaned = -0.000902666 Jy ! Component: 3000 - total flux cleaned = -0.000890077 Jy ! Component: 3050 - total flux cleaned = -0.000877529 Jy ! Component: 3100 - total flux cleaned = -0.000877679 Jy ! Component: 3150 - total flux cleaned = -0.000865266 Jy ! Component: 3200 - total flux cleaned = -0.000828029 Jy ! Component: 3250 - total flux cleaned = -0.000790936 Jy ! Component: 3300 - total flux cleaned = -0.000753886 Jy ! Component: 3350 - total flux cleaned = -0.000704896 Jy ! Component: 3400 - total flux cleaned = -0.000656135 Jy ! Component: 3450 - total flux cleaned = -0.000631856 Jy ! Component: 3500 - total flux cleaned = -0.000583419 Jy ! Component: 3550 - total flux cleaned = -0.000535089 Jy ! Component: 3600 - total flux cleaned = -0.000474916 Jy ! Component: 3650 - total flux cleaned = -0.000415027 Jy ! Component: 3700 - total flux cleaned = -0.000367304 Jy ! Component: 3750 - total flux cleaned = -0.00031967 Jy ! Component: 3800 - total flux cleaned = -0.000248496 Jy ! Component: 3850 - total flux cleaned = -0.000224817 Jy ! Component: 3900 - total flux cleaned = -0.000189481 Jy ! Component: 3950 - total flux cleaned = -0.000118941 Jy ! Component: 4000 - total flux cleaned = -7.20786e-05 Jy ! Component: 4050 - total flux cleaned = -1.35872e-05 Jy ! Total flux subtracted in 4096 components = -1.9129e-06 Jy ! Clean residual min=-0.000582 max=0.000677 Jy/beam ! Clean residual mean=0.000002 rms=0.000193 Jy/beam ! Combined flux in latest and established models = 0.0973565 Jy keep ! Adding 220 model components to the UV plane model. ! The established model now contains 320 components and 0.0973565 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J0601-2736_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.208 x 7.934 at -10.63 degrees (North through East) ! Clean map min=-0.0016117 max=0.060401 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J0601-2736_S_map.fits wmodel /image_prod/ug002_uva//J0601-2736_S_map.mod ! Writing 320 model components to file: /image_prod/ug002_uva//J0601-2736_S_map.mod wobs /image_prod/ug002_uva//J0601-2736_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J0601-2736_S_uvs.fits wwins /image_prod/ug002_uva//J0601-2736_S_map.win ! wwins: Wrote 6 windows to /image_prod/ug002_uva//J0601-2736_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.060401 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000187122 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.929397 0.929397 1.85879 3.71759 7.43518 14.8704 29.7407 59.4814 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.06 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 322.789 quit ! Quitting program ! Log file /image_prod/ug002_uva//J0601-2736_S_dfm.log closed on Wed Mar 4 21:07:41 2020