! Started logfile: /vlbi/uf001/uva//J1210-1217_S_dfm.log on Mon Jan 14 01:42:09 2019 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 /vlbi/uf001/uva//J1210-1217_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J1210-1217_S_uva.fits ! AN table 1: 38 integrations on 45 of 45 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J1210-1217 ! ! 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 5130 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 J1210-1217_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=1.009172Jy sigma=18.993373 ! Fit after self-cal, rms=0.934773Jy sigma=17.560903 ! 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=6.795 mas, bpa=-3.22 degrees ! Estimated noise=0.793951 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 = 0.0486079 Jy ! Component: 100 - total flux cleaned = 0.0666157 Jy ! Total flux subtracted in 100 components = 0.0666157 Jy ! Clean residual min=-0.005928 max=0.008105 Jy/beam ! Clean residual mean=-0.000039 rms=0.001385 Jy/beam ! Combined flux in latest and established models = 0.0666157 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 17 components and 0.0666157 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.087300Jy sigma=1.413150 ! Fit after self-cal, rms=0.085587Jy sigma=1.377176 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0107637 Jy ! Component: 100 - total flux cleaned = 0.0168466 Jy ! Total flux subtracted in 100 components = 0.0168466 Jy ! Clean residual min=-0.004390 max=0.005304 Jy/beam ! Clean residual mean=-0.000021 rms=0.001112 Jy/beam ! Combined flux in latest and established models = 0.0834622 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 31 components and 0.0834622 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.083729Jy sigma=1.335669 ! Fit after self-cal, rms=0.083699Jy sigma=1.334813 ! 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=3.305 mas, bmaj=7.886 mas, bpa=-3.759 degrees ! Estimated noise=0.549271 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 = 0.00611627 Jy ! Component: 100 - total flux cleaned = 0.00915517 Jy ! Component: 150 - total flux cleaned = 0.0108066 Jy ! Component: 200 - total flux cleaned = 0.0117336 Jy ! Total flux subtracted in 200 components = 0.0117336 Jy ! Clean residual min=-0.003561 max=0.004496 Jy/beam ! Clean residual mean=-0.000013 rms=0.000999 Jy/beam ! Combined flux in latest and established models = 0.0951959 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 50 components and 0.0951959 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.083286Jy sigma=1.325387 ! Fit after self-cal, rms=0.083287Jy sigma=1.325011 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.305 x 7.886 at -3.759 degrees (North through East) ! Clean map min=-0.0034249 max=0.066859 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.15 FD 0.91 HN 1.04 KP 1.04 ! LA 0.90 MK 1.01 NL 1.12 OV 1.04 ! PT 0.97 SC 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 0.92 HN 1.04 KP 0.96 ! LA 0.93 MK 0.98 NL 1.15 OV 1.06 ! PT 0.99 SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.92 HN 1.01 KP 1.02 ! LA 0.97 MK 0.86 NL 1.20 OV 0.98 ! PT 0.90 SC 1.06 ! ! ! Fit before self-cal, rms=0.083287Jy sigma=1.325011 ! Fit after self-cal, rms=0.085544Jy sigma=1.316382 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.282 mas, bmaj=7.948 mas, bpa=-4.3 degrees ! Estimated noise=0.548078 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 = 0.000430175 Jy ! Component: 100 - total flux cleaned = 0.000396737 Jy ! Component: 150 - total flux cleaned = 0.000335113 Jy ! Component: 200 - total flux cleaned = 0.000281251 Jy ! Total flux subtracted in 200 components = 0.000281251 Jy ! Clean residual min=-0.002662 max=0.004294 Jy/beam ! Clean residual mean=0.000007 rms=0.000856 Jy/beam ! Combined flux in latest and established models = 0.0954771 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 54 components and 0.0954771 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.085514Jy sigma=1.315948 ! Fit after self-cal, rms=0.085629Jy sigma=1.315387 ! Inverting map ! Added new window around map position (-19, -21.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00439995 Jy ! Component: 100 - total flux cleaned = 0.00676956 Jy ! Component: 150 - total flux cleaned = 0.00823024 Jy ! Component: 200 - total flux cleaned = 0.00893361 Jy ! Total flux subtracted in 200 components = 0.00893361 Jy ! Clean residual min=-0.002681 max=0.002648 Jy/beam ! Clean residual mean=-0.000000 rms=0.000688 Jy/beam ! Combined flux in latest and established models = 0.104411 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 81 components and 0.104411 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.085391Jy sigma=1.310126 ! Fit after self-cal, rms=0.085354Jy sigma=1.309338 ! 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=0.085354Jy sigma=1.309338 ! Fit after self-cal, rms=0.086871Jy sigma=1.303064 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.287 mas, bmaj=7.938 mas, bpa=-4.095 degrees ! Estimated noise=0.549208 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00167115 Jy ! Component: 100 - total flux cleaned = 0.00249698 Jy ! Component: 150 - total flux cleaned = 0.00280192 Jy ! Component: 200 - total flux cleaned = 0.0030681 Jy ! Total flux subtracted in 200 components = 0.0030681 Jy ! Clean residual min=-0.002284 max=0.002474 Jy/beam ! Clean residual mean=-0.000002 rms=0.000592 Jy/beam ! Combined flux in latest and established models = 0.107479 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 97 components and 0.107479 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.086837Jy sigma=1.302063 ! Fit after self-cal, rms=0.086881Jy sigma=1.301633 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 = 0.000545117 Jy ! Component: 100 - total flux cleaned = 0.000716825 Jy ! Component: 150 - total flux cleaned = 0.000939438 Jy ! Component: 200 - total flux cleaned = 0.00104902 Jy ! Total flux subtracted in 200 components = 0.00104902 Jy ! Clean residual min=-0.002333 max=0.002443 Jy/beam ! Clean residual mean=-0.000003 rms=0.000586 Jy/beam ! Combined flux in latest and established models = 0.108528 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 102 components and 0.108528 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.086867Jy sigma=1.301262 ! Fit after self-cal, rms=0.086872Jy sigma=1.301218 ! 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=0.086872Jy sigma=1.301218 ! Fit after self-cal, rms=0.086990Jy sigma=1.301103 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.28 mas, bmaj=7.923 mas, bpa=-4.095 degrees ! Estimated noise=0.547701 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000467158 Jy ! Component: 100 - total flux cleaned = 0.00063903 Jy ! Component: 150 - total flux cleaned = 0.000744285 Jy ! Component: 200 - total flux cleaned = 0.000859267 Jy ! Total flux subtracted in 200 components = 0.000859267 Jy ! Clean residual min=-0.002247 max=0.002420 Jy/beam ! Clean residual mean=-0.000003 rms=0.000574 Jy/beam ! Combined flux in latest and established models = 0.109387 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 104 components and 0.109387 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.086980Jy sigma=1.300820 ! Fit after self-cal, rms=0.086983Jy sigma=1.300788 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 = 0.000189228 Jy ! Component: 100 - total flux cleaned = 0.000265598 Jy ! Component: 150 - total flux cleaned = 0.000351755 Jy ! Component: 200 - total flux cleaned = 0.000384224 Jy ! Total flux subtracted in 200 components = 0.000384224 Jy ! Clean residual min=-0.002263 max=0.002415 Jy/beam ! Clean residual mean=-0.000003 rms=0.000572 Jy/beam ! Combined flux in latest and established models = 0.109771 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 110 components and 0.109771 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.086977Jy sigma=1.300614 ! Fit after self-cal, rms=0.086980Jy sigma=1.300599 ! 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=0.086980Jy sigma=1.300599 ! Fit after self-cal, rms=0.086736Jy sigma=1.300573 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.559 mas, bmaj=14.27 mas, bpa=-1.1 degrees ! Estimated noise=0.700392 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000538306 Jy ! Component: 100 - total flux cleaned = 0.000646053 Jy ! Component: 150 - total flux cleaned = 0.000659404 Jy ! Component: 200 - total flux cleaned = 0.000649194 Jy ! Total flux subtracted in 200 components = 0.000649194 Jy ! Clean residual min=-0.002540 max=0.002277 Jy/beam ! Clean residual mean=-0.000006 rms=0.000658 Jy/beam ! Combined flux in latest and established models = 0.110421 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 121 components and 0.110421 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.086736Jy sigma=1.300559 ! Fit after self-cal, rms=0.086733Jy sigma=1.300532 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.30844e-05 Jy ! Component: 100 - total flux cleaned = -9.42617e-06 Jy ! Component: 150 - total flux cleaned = -9.44341e-06 Jy ! Component: 200 - total flux cleaned = -2.7864e-05 Jy ! Total flux subtracted in 200 components = -2.7864e-05 Jy ! Clean residual min=-0.002545 max=0.002277 Jy/beam ! Clean residual mean=-0.000006 rms=0.000656 Jy/beam ! Combined flux in latest and established models = 0.110393 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 127 components and 0.110393 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.086735Jy sigma=1.300571 ! Fit after self-cal, rms=0.086733Jy sigma=1.300546 ! 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=3.27 mas, bmaj=7.916 mas, bpa=-4.144 degrees ! Estimated noise=0.545666 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.27 x 7.916 at -4.144 degrees (North through East) ! Clean map min=-0.0021122 max=0.06593 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=2.64 mas, bmaj=6.804 mas, bpa=-3.21 degrees ! Estimated noise=0.781093 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0494447 Jy ! Component: 100 - total flux cleaned = 0.0698033 Jy ! Component: 150 - total flux cleaned = 0.0796897 Jy ! Component: 200 - total flux cleaned = 0.0858084 Jy ! Total flux subtracted in 200 components = 0.0858084 Jy ! Clean residual min=-0.004175 max=0.005069 Jy/beam ! Clean residual mean=-0.000010 rms=0.001045 Jy/beam ! Combined flux in latest and established models = 0.0858083 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 30 model components to the UV plane model. ! The established model now contains 30 components and 0.0858083 Jy ! Inverting map and beam ! Estimated beam: bmin=3.27 mas, bmaj=7.916 mas, bpa=-4.144 degrees ! Estimated noise=0.545666 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 = 0.00658054 Jy ! Component: 100 - total flux cleaned = 0.0108549 Jy ! Component: 150 - total flux cleaned = 0.0139013 Jy ! Component: 200 - total flux cleaned = 0.0162462 Jy ! Total flux subtracted in 200 components = 0.0162462 Jy ! Clean residual min=-0.002504 max=0.002857 Jy/beam ! Clean residual mean=-0.000006 rms=0.000646 Jy/beam ! Combined flux in latest and established models = 0.102054 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 58 components and 0.102055 Jy ! Inverting map ! Added new window around map position (-4.5, -2.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00248449 Jy ! Component: 100 - total flux cleaned = 0.0040218 Jy ! Component: 150 - total flux cleaned = 0.00525691 Jy ! Component: 200 - total flux cleaned = 0.00592068 Jy ! Total flux subtracted in 200 components = 0.00592068 Jy ! Clean residual min=-0.002320 max=0.002245 Jy/beam ! Clean residual mean=-0.000002 rms=0.000580 Jy/beam ! Combined flux in latest and established models = 0.107975 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 80 components and 0.107975 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=7.559 mas, bmaj=14.27 mas, bpa=-1.1 degrees ! Estimated noise=0.700392 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00116795 Jy ! Component: 100 - total flux cleaned = 0.00171271 Jy ! Component: 150 - total flux cleaned = 0.00196361 Jy ! Component: 200 - total flux cleaned = 0.00209247 Jy ! Total flux subtracted in 200 components = 0.00209247 Jy ! Clean residual min=-0.002644 max=0.002224 Jy/beam ! Clean residual mean=-0.000005 rms=0.000664 Jy/beam ! Combined flux in latest and established models = 0.110068 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 = 0.000114221 Jy ! Component: 100 - total flux cleaned = 0.000231382 Jy ! Component: 150 - total flux cleaned = 0.000336705 Jy ! Component: 200 - total flux cleaned = 0.000418882 Jy ! Total flux subtracted in 200 components = 0.000418882 Jy ! Clean residual min=-0.002608 max=0.002192 Jy/beam ! Clean residual mean=-0.000005 rms=0.000658 Jy/beam ! Combined flux in latest and established models = 0.110487 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 116 components and 0.110487 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.27 mas, bmaj=7.916 mas, bpa=-4.144 degrees ! Estimated noise=0.545666 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.36365e-05 Jy ! Component: 100 - total flux cleaned = 0.000137643 Jy ! Component: 150 - total flux cleaned = 0.000187412 Jy ! Component: 200 - total flux cleaned = 0.000232063 Jy ! Total flux subtracted in 200 components = 0.000232063 Jy ! Clean residual min=-0.002217 max=0.002390 Jy/beam ! Clean residual mean=-0.000003 rms=0.000558 Jy/beam ! Combined flux in latest and established models = 0.110719 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 133 components and 0.110719 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.086703Jy sigma=1.300033 ! Fit after self-cal, rms=0.086688Jy sigma=1.299728 wmodel J1210-1217_S_map.mod ! Writing 133 model components to file: J1210-1217_S_map.mod wobs J1210-1217_S_uvs.fits ! Writing UV FITS file: J1210-1217_S_uvs.fits wwins J1210-1217_S_map.win ! wwins: Wrote 3 windows to J1210-1217_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 = -9.99591e-05 Jy ! Component: 100 - total flux cleaned = -0.000331801 Jy ! Component: 150 - total flux cleaned = -0.0004053 Jy ! Component: 200 - total flux cleaned = -0.000333784 Jy ! Component: 250 - total flux cleaned = -0.000298471 Jy ! Component: 300 - total flux cleaned = -0.000197807 Jy ! Component: 350 - total flux cleaned = -0.000133355 Jy ! Component: 400 - total flux cleaned = -7.05235e-05 Jy ! Component: 450 - total flux cleaned = 2.18834e-05 Jy ! Component: 500 - total flux cleaned = 0.000111506 Jy ! Component: 550 - total flux cleaned = 8.23838e-05 Jy ! Component: 600 - total flux cleaned = -3.15787e-05 Jy ! Component: 650 - total flux cleaned = -0.00014258 Jy ! Component: 700 - total flux cleaned = -0.000279179 Jy ! Component: 750 - total flux cleaned = -0.000439961 Jy ! Component: 800 - total flux cleaned = -0.000572055 Jy ! Component: 850 - total flux cleaned = -0.000727699 Jy ! Component: 900 - total flux cleaned = -0.000880956 Jy ! Component: 950 - total flux cleaned = -0.000955792 Jy ! Component: 1000 - total flux cleaned = -0.00100532 Jy ! Component: 1050 - total flux cleaned = -0.00112706 Jy ! Component: 1100 - total flux cleaned = -0.00112725 Jy ! Component: 1150 - total flux cleaned = -0.00134081 Jy ! Component: 1200 - total flux cleaned = -0.00141085 Jy ! Component: 1250 - total flux cleaned = -0.00150321 Jy ! Component: 1300 - total flux cleaned = -0.00159454 Jy ! Component: 1350 - total flux cleaned = -0.00170722 Jy ! Component: 1400 - total flux cleaned = -0.00186253 Jy ! Component: 1450 - total flux cleaned = -0.00201562 Jy ! Component: 1500 - total flux cleaned = -0.00208041 Jy ! Component: 1550 - total flux cleaned = -0.00218738 Jy ! Component: 1600 - total flux cleaned = -0.00233532 Jy ! Component: 1650 - total flux cleaned = -0.00248122 Jy ! Component: 1700 - total flux cleaned = -0.00268711 Jy ! Component: 1750 - total flux cleaned = -0.00282961 Jy ! Component: 1800 - total flux cleaned = -0.00301071 Jy ! Component: 1850 - total flux cleaned = -0.0031303 Jy ! Component: 1900 - total flux cleaned = -0.00340582 Jy ! Component: 1950 - total flux cleaned = -0.00348354 Jy ! Component: 2000 - total flux cleaned = -0.00361813 Jy ! Component: 2050 - total flux cleaned = -0.00377058 Jy ! Component: 2100 - total flux cleaned = -0.00388404 Jy ! Component: 2150 - total flux cleaned = -0.00407085 Jy ! Component: 2200 - total flux cleaned = -0.00416315 Jy ! Component: 2250 - total flux cleaned = -0.00438301 Jy ! Component: 2300 - total flux cleaned = -0.00449155 Jy ! Component: 2350 - total flux cleaned = -0.00467063 Jy ! Component: 2400 - total flux cleaned = -0.00470615 Jy ! Component: 2450 - total flux cleaned = -0.00493497 Jy ! Component: 2500 - total flux cleaned = -0.00507448 Jy ! Component: 2550 - total flux cleaned = -0.00517807 Jy ! Component: 2600 - total flux cleaned = -0.00536638 Jy ! Component: 2650 - total flux cleaned = -0.00551905 Jy ! Component: 2700 - total flux cleaned = -0.00568699 Jy ! Component: 2750 - total flux cleaned = -0.00577002 Jy ! Component: 2800 - total flux cleaned = -0.0058361 Jy ! Component: 2850 - total flux cleaned = -0.00595069 Jy ! Component: 2900 - total flux cleaned = -0.00604805 Jy ! Component: 2950 - total flux cleaned = -0.00612848 Jy ! Component: 3000 - total flux cleaned = -0.00619236 Jy ! Component: 3050 - total flux cleaned = -0.00627152 Jy ! Component: 3100 - total flux cleaned = -0.0062716 Jy ! Component: 3150 - total flux cleaned = -0.00633398 Jy ! Component: 3200 - total flux cleaned = -0.00641141 Jy ! Component: 3250 - total flux cleaned = -0.00645738 Jy ! Component: 3300 - total flux cleaned = -0.00659481 Jy ! Component: 3350 - total flux cleaned = -0.00659482 Jy ! Component: 3400 - total flux cleaned = -0.00667003 Jy ! Component: 3450 - total flux cleaned = -0.0067447 Jy ! Component: 3500 - total flux cleaned = -0.00674467 Jy ! Component: 3550 - total flux cleaned = -0.00680361 Jy ! Component: 3600 - total flux cleaned = -0.00684759 Jy ! Component: 3650 - total flux cleaned = -0.00687648 Jy ! Component: 3700 - total flux cleaned = -0.00693435 Jy ! Component: 3750 - total flux cleaned = -0.0069487 Jy ! Component: 3800 - total flux cleaned = -0.00697718 Jy ! Component: 3850 - total flux cleaned = -0.00700545 Jy ! Component: 3900 - total flux cleaned = -0.0070196 Jy ! Component: 3950 - total flux cleaned = -0.00707564 Jy ! Component: 4000 - total flux cleaned = -0.00710346 Jy ! Component: 4050 - total flux cleaned = -0.00711739 Jy ! Total flux subtracted in 4096 components = -0.0071724 Jy ! Clean residual min=-0.000937 max=0.000780 Jy/beam ! Clean residual mean=0.000000 rms=0.000245 Jy/beam ! Combined flux in latest and established models = 0.103546 Jy keep ! Adding 262 model components to the UV plane model. ! The established model now contains 395 components and 0.103546 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J1210-1217_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.27 x 7.916 at -4.144 degrees (North through East) ! Clean map min=-0.0016035 max=0.065972 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J1210-1217_S_map.fits wmodel /vlbi/uf001/uva//J1210-1217_S_map.mod ! Writing 395 model components to file: /vlbi/uf001/uva//J1210-1217_S_map.mod wobs /vlbi/uf001/uva//J1210-1217_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J1210-1217_S_uvs.fits wwins /vlbi/uf001/uva//J1210-1217_S_map.win ! wwins: Wrote 4 windows to /vlbi/uf001/uva//J1210-1217_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0659717 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000238847 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.08613 1.08613 2.17226 4.34452 8.68905 17.3781 34.7562 69.5124 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.065 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 276.209 quit ! Quitting program ! Log file /vlbi/uf001/uva//J1210-1217_S_dfm.log closed on Mon Jan 14 01:42:13 2019