! Started logfile: /scr/pima/rv126_uvs/J1343+6602_S_dfm.log on Sun Dec 23 07:39:33 2018 float field_size field_size = 1024 float field_cell field_cell = 0.5000 float taper_size taper_size = 20.0 float freq freq = 2.24075 obs /scr/pima/rv126_uvs/J1343+6602_S_uva.fits ! Reading UV FITS file: /scr/pima/rv126_uvs/J1343+6602_S_uva.fits ! AN table 1: 128 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.416884 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1343+6602 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.24075e+09 8e+06 1 8e+06 ! 02 2 2.27075e+09 8e+06 1 8e+06 ! 03 3 2.36075e+09 8e+06 1 8e+06 ! 04 4 2.38075e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 69 lines of history. ! ! Reading 7684 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 4 channels. ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 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 J1343+6602_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 658 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 658 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 1152 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 658 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.041277Jy sigma=16.219183 ! Fit after self-cal, rms=0.718081Jy sigma=11.284593 ! 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=3.926 mas, bmaj=4.511 mas, bpa=-56.88 degrees ! Estimated noise=0.976117 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 = 0.215175 Jy ! Component: 100 - total flux cleaned = 0.267832 Jy ! Total flux subtracted in 100 components = 0.267832 Jy ! Clean residual min=-0.009017 max=0.020572 Jy/beam ! Clean residual mean=-0.000020 rms=0.002133 Jy/beam ! Combined flux in latest and established models = 0.267832 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.267832 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.121850Jy sigma=1.370817 ! Fit after self-cal, rms=0.121794Jy sigma=1.369557 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0208888 Jy ! Component: 100 - total flux cleaned = 0.0299718 Jy ! Total flux subtracted in 100 components = 0.0299718 Jy ! Clean residual min=-0.007870 max=0.009319 Jy/beam ! Clean residual mean=-0.000013 rms=0.001904 Jy/beam ! Combined flux in latest and established models = 0.297803 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 11 components and 0.297803 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.116771Jy sigma=1.287364 ! Fit after self-cal, rms=0.116745Jy sigma=1.287193 ! 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=4.956 mas, bmaj=5.55 mas, bpa=-32.92 degrees ! Estimated noise=0.685852 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 (4.5, 6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0108259 Jy ! Component: 100 - total flux cleaned = 0.0143923 Jy ! Component: 150 - total flux cleaned = 0.0161817 Jy ! Component: 200 - total flux cleaned = 0.0165584 Jy ! Total flux subtracted in 200 components = 0.0165584 Jy ! Clean residual min=-0.007431 max=0.006745 Jy/beam ! Clean residual mean=-0.000000 rms=0.001764 Jy/beam ! Combined flux in latest and established models = 0.314362 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 36 components and 0.314362 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.115222Jy sigma=1.260082 ! Fit after self-cal, rms=0.115124Jy sigma=1.258222 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.956 x 5.55 at -32.92 degrees (North through East) ! Clean map min=-0.0069981 max=0.28381 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 66 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.08 HN 0.89 KP 0.96 ! LA 0.93 MK 1.10 NL 1.11 OV 0.92 ! PT 1.08 ! ! ! Correcting IF 2. ! A total of 66 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.10 HN 0.88 KP 0.95 ! LA 0.92 MK 1.09 NL 1.16 OV 0.81 ! PT 1.07 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* HN 0.00* KP 0.00* ! LA 0.00* MK 0.00* NL 0.00* OV 0.00* ! PT 0.00* ! ! ! Correcting IF 4. ! A total of 66 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.09 HN 0.93 KP 0.92 ! LA 0.91 MK 1.09 NL 1.14 OV 0.92 ! PT 1.05 ! ! ! Fit before self-cal, rms=0.115124Jy sigma=1.258222 ! Fit after self-cal, rms=0.111026Jy sigma=1.129807 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=5.065 mas, bmaj=5.669 mas, bpa=-30.26 degrees ! Estimated noise=0.699328 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 = 0.00118485 Jy ! Component: 100 - total flux cleaned = 0.00127134 Jy ! Component: 150 - total flux cleaned = 0.0012744 Jy ! Component: 200 - total flux cleaned = 0.00127533 Jy ! Total flux subtracted in 200 components = 0.00127533 Jy ! Clean residual min=-0.004996 max=0.004757 Jy/beam ! Clean residual mean=0.000007 rms=0.001158 Jy/beam ! Combined flux in latest and established models = 0.315637 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 52 components and 0.315637 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110912Jy sigma=1.127044 ! Fit after self-cal, rms=0.110942Jy sigma=1.126455 ! 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. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110942Jy sigma=1.126455 ! Fit after self-cal, rms=0.114238Jy sigma=1.056873 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.069 mas, bmaj=5.675 mas, bpa=-30.97 degrees ! Estimated noise=0.701512 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00013082 Jy ! Component: 100 - total flux cleaned = 0.000310017 Jy ! Component: 150 - total flux cleaned = 0.000463498 Jy ! Component: 200 - total flux cleaned = 0.000509298 Jy ! Total flux subtracted in 200 components = 0.000509298 Jy ! Clean residual min=-0.003454 max=0.003154 Jy/beam ! Clean residual mean=0.000016 rms=0.000863 Jy/beam ! Combined flux in latest and established models = 0.316146 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 77 components and 0.316146 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.114167Jy sigma=1.055728 ! Fit after self-cal, rms=0.114149Jy sigma=1.055496 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.7209e-06 Jy ! Component: 100 - total flux cleaned = -4.72622e-05 Jy ! Component: 150 - total flux cleaned = -4.76989e-05 Jy ! Component: 200 - total flux cleaned = -8.26086e-05 Jy ! Total flux subtracted in 200 components = -8.26086e-05 Jy ! Clean residual min=-0.003450 max=0.003157 Jy/beam ! Clean residual mean=0.000015 rms=0.000858 Jy/beam ! Combined flux in latest and established models = 0.316064 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 85 components and 0.316064 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.114117Jy sigma=1.054993 ! Fit after self-cal, rms=0.114116Jy sigma=1.054968 ! 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. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.114116Jy sigma=1.054968 ! Fit after self-cal, rms=0.110259Jy sigma=0.990160 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.072 mas, bmaj=5.673 mas, bpa=-31.19 degrees ! Estimated noise=0.700833 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000311043 Jy ! Component: 100 - total flux cleaned = 0.00022256 Jy ! Component: 150 - total flux cleaned = 0.000185647 Jy ! Component: 200 - total flux cleaned = 0.000151807 Jy ! Total flux subtracted in 200 components = 0.000151807 Jy ! Clean residual min=-0.002730 max=0.002602 Jy/beam ! Clean residual mean=0.000003 rms=0.000615 Jy/beam ! Combined flux in latest and established models = 0.316216 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 95 components and 0.316216 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110229Jy sigma=0.989404 ! Fit after self-cal, rms=0.110217Jy sigma=0.989180 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 = 0.000169277 Jy ! Component: 100 - total flux cleaned = 0.000169281 Jy ! Component: 150 - total flux cleaned = 0.000138657 Jy ! Component: 200 - total flux cleaned = 0.000138288 Jy ! Total flux subtracted in 200 components = 0.000138288 Jy ! Clean residual min=-0.002715 max=0.002594 Jy/beam ! Clean residual mean=0.000003 rms=0.000612 Jy/beam ! Combined flux in latest and established models = 0.316354 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 99 components and 0.316354 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110200Jy sigma=0.988776 ! Fit after self-cal, rms=0.110200Jy sigma=0.988747 ! 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. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110200Jy sigma=0.988747 ! Fit after self-cal, rms=0.110319Jy sigma=0.988633 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.372 mas, bmaj=10.08 mas, bpa=-59.21 degrees ! Estimated noise=0.836537 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.07309e-05 Jy ! Component: 100 - total flux cleaned = 4.03919e-05 Jy ! Component: 150 - total flux cleaned = -1.16505e-05 Jy ! Component: 200 - total flux cleaned = -6.95961e-05 Jy ! Total flux subtracted in 200 components = -6.95961e-05 Jy ! Clean residual min=-0.002622 max=0.002867 Jy/beam ! Clean residual mean=0.000007 rms=0.000707 Jy/beam ! Combined flux in latest and established models = 0.316284 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 106 components and 0.316284 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110314Jy sigma=0.988475 ! Fit after self-cal, rms=0.110315Jy sigma=0.988449 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 = 4.41005e-05 Jy ! Component: 100 - total flux cleaned = 5.89505e-07 Jy ! Component: 150 - total flux cleaned = -3.6541e-05 Jy ! Component: 200 - total flux cleaned = -4.7596e-05 Jy ! Total flux subtracted in 200 components = -4.7596e-05 Jy ! Clean residual min=-0.002601 max=0.002870 Jy/beam ! Clean residual mean=0.000007 rms=0.000706 Jy/beam ! Combined flux in latest and established models = 0.316237 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 113 components and 0.316237 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110311Jy sigma=0.988366 ! Fit after self-cal, rms=0.110311Jy sigma=0.988350 ! 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=5.073 mas, bmaj=5.672 mas, bpa=-31.43 degrees ! Estimated noise=0.7006 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.073 x 5.672 at -31.43 degrees (North through East) ! Clean map min=-0.0026279 max=0.28371 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=3.979 mas, bmaj=4.491 mas, bpa=-60.09 degrees ! Estimated noise=1.0128 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.21686 Jy ! Component: 100 - total flux cleaned = 0.269212 Jy ! Component: 150 - total flux cleaned = 0.289975 Jy ! Component: 200 - total flux cleaned = 0.299219 Jy ! Total flux subtracted in 200 components = 0.299219 Jy ! Clean residual min=-0.004348 max=0.004544 Jy/beam ! Clean residual mean=-0.000005 rms=0.000966 Jy/beam ! Combined flux in latest and established models = 0.299219 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.299219 Jy ! Inverting map and beam ! Estimated beam: bmin=5.073 mas, bmaj=5.672 mas, bpa=-31.43 degrees ! Estimated noise=0.7006 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 = 0.00749391 Jy ! Component: 100 - total flux cleaned = 0.0118061 Jy ! Component: 150 - total flux cleaned = 0.0144095 Jy ! Component: 200 - total flux cleaned = 0.0151746 Jy ! Total flux subtracted in 200 components = 0.0151746 Jy ! Clean residual min=-0.002717 max=0.002612 Jy/beam ! Clean residual mean=-0.000000 rms=0.000619 Jy/beam ! Combined flux in latest and established models = 0.314393 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 52 components and 0.314393 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=9.372 mas, bmaj=10.08 mas, bpa=-59.21 degrees ! Estimated noise=0.836537 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00135829 Jy ! Component: 100 - total flux cleaned = 0.00165818 Jy ! Component: 150 - total flux cleaned = 0.00167997 Jy ! Component: 200 - total flux cleaned = 0.00169867 Jy ! Total flux subtracted in 200 components = 0.00169867 Jy ! Clean residual min=-0.002621 max=0.002842 Jy/beam ! Clean residual mean=0.000006 rms=0.000708 Jy/beam ! Combined flux in latest and established models = 0.316092 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 = 3.29724e-05 Jy ! Component: 100 - total flux cleaned = 7.70037e-05 Jy ! Component: 150 - total flux cleaned = 0.000104032 Jy ! Component: 200 - total flux cleaned = 0.000128965 Jy ! Total flux subtracted in 200 components = 0.000128965 Jy ! Clean residual min=-0.002597 max=0.002838 Jy/beam ! Clean residual mean=0.000006 rms=0.000707 Jy/beam ! Combined flux in latest and established models = 0.316221 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 77 components and 0.316221 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=5.073 mas, bmaj=5.672 mas, bpa=-31.43 degrees ! Estimated noise=0.7006 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000230902 Jy ! Component: 100 - total flux cleaned = -0.000161246 Jy ! Component: 150 - total flux cleaned = -9.82583e-05 Jy ! Component: 200 - total flux cleaned = -9.75948e-06 Jy ! Total flux subtracted in 200 components = -9.75948e-06 Jy ! Clean residual min=-0.002664 max=0.002625 Jy/beam ! Clean residual mean=0.000002 rms=0.000607 Jy/beam ! Combined flux in latest and established models = 0.316211 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 89 components and 0.316211 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110304Jy sigma=0.988433 ! Fit after self-cal, rms=0.110295Jy sigma=0.988194 wmodel J1343+6602_S_map.mod ! Writing 89 model components to file: J1343+6602_S_map.mod wobs J1343+6602_S_uvs.fits ! Writing UV FITS file: J1343+6602_S_uvs.fits wwins J1343+6602_S_map.win ! wwins: Wrote 2 windows to J1343+6602_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 = 5.25806e-05 Jy ! Component: 100 - total flux cleaned = 5.27449e-06 Jy ! Component: 150 - total flux cleaned = 4.78123e-05 Jy ! Component: 200 - total flux cleaned = -7.35011e-05 Jy ! Component: 250 - total flux cleaned = -0.000153226 Jy ! Component: 300 - total flux cleaned = -0.000192188 Jy ! Component: 350 - total flux cleaned = -3.60985e-06 Jy ! Component: 400 - total flux cleaned = 0.00018054 Jy ! Component: 450 - total flux cleaned = 0.000289161 Jy ! Component: 500 - total flux cleaned = 0.000501914 Jy ! Component: 550 - total flux cleaned = 0.000711486 Jy ! Component: 600 - total flux cleaned = 0.000952008 Jy ! Component: 650 - total flux cleaned = 0.00108737 Jy ! Component: 700 - total flux cleaned = 0.00115421 Jy ! Component: 750 - total flux cleaned = 0.00122099 Jy ! Component: 800 - total flux cleaned = 0.00138447 Jy ! Component: 850 - total flux cleaned = 0.0015778 Jy ! Component: 900 - total flux cleaned = 0.0016095 Jy ! Component: 950 - total flux cleaned = 0.00173518 Jy ! Component: 1000 - total flux cleaned = 0.00179728 Jy ! Component: 1050 - total flux cleaned = 0.00185899 Jy ! Component: 1100 - total flux cleaned = 0.00191995 Jy ! Component: 1150 - total flux cleaned = 0.00201051 Jy ! Component: 1200 - total flux cleaned = 0.00209988 Jy ! Component: 1250 - total flux cleaned = 0.00204089 Jy ! Component: 1300 - total flux cleaned = 0.00221726 Jy ! Component: 1350 - total flux cleaned = 0.00230469 Jy ! Component: 1400 - total flux cleaned = 0.00233389 Jy ! Component: 1450 - total flux cleaned = 0.00250556 Jy ! Component: 1500 - total flux cleaned = 0.00259055 Jy ! Component: 1550 - total flux cleaned = 0.0027026 Jy ! Component: 1600 - total flux cleaned = 0.00267492 Jy ! Component: 1650 - total flux cleaned = 0.00278571 Jy ! Component: 1700 - total flux cleaned = 0.00284063 Jy ! Component: 1750 - total flux cleaned = 0.00294939 Jy ! Component: 1800 - total flux cleaned = 0.00294939 Jy ! Component: 1850 - total flux cleaned = 0.00311034 Jy ! Component: 1900 - total flux cleaned = 0.00305734 Jy ! Component: 1950 - total flux cleaned = 0.00305744 Jy ! Component: 2000 - total flux cleaned = 0.00324125 Jy ! Component: 2050 - total flux cleaned = 0.00326727 Jy ! Component: 2100 - total flux cleaned = 0.00331879 Jy ! Component: 2150 - total flux cleaned = 0.00331862 Jy ! Component: 2200 - total flux cleaned = 0.00334428 Jy ! Component: 2250 - total flux cleaned = 0.00342037 Jy ! Component: 2300 - total flux cleaned = 0.0033952 Jy ! Component: 2350 - total flux cleaned = 0.00329473 Jy ! Component: 2400 - total flux cleaned = 0.00336971 Jy ! Component: 2450 - total flux cleaned = 0.00344415 Jy ! Component: 2500 - total flux cleaned = 0.00327126 Jy ! Component: 2550 - total flux cleaned = 0.00341848 Jy ! Component: 2600 - total flux cleaned = 0.00344299 Jy ! Component: 2650 - total flux cleaned = 0.00341892 Jy ! Component: 2700 - total flux cleaned = 0.00332215 Jy ! Component: 2750 - total flux cleaned = 0.00346649 Jy ! Component: 2800 - total flux cleaned = 0.00349024 Jy ! Component: 2850 - total flux cleaned = 0.00339529 Jy ! Component: 2900 - total flux cleaned = 0.00334785 Jy ! Component: 2950 - total flux cleaned = 0.00337143 Jy ! Component: 3000 - total flux cleaned = 0.00341834 Jy ! Component: 3050 - total flux cleaned = 0.0033017 Jy ! Component: 3100 - total flux cleaned = 0.0033018 Jy ! Component: 3150 - total flux cleaned = 0.00334785 Jy ! Component: 3200 - total flux cleaned = 0.00343993 Jy ! Component: 3250 - total flux cleaned = 0.00334813 Jy ! Component: 3300 - total flux cleaned = 0.00332543 Jy ! Component: 3350 - total flux cleaned = 0.00330274 Jy ! Component: 3400 - total flux cleaned = 0.00330279 Jy ! Component: 3450 - total flux cleaned = 0.00330294 Jy ! Component: 3500 - total flux cleaned = 0.00330281 Jy ! Component: 3550 - total flux cleaned = 0.00323593 Jy ! Component: 3600 - total flux cleaned = 0.00321374 Jy ! Component: 3650 - total flux cleaned = 0.00325801 Jy ! Component: 3700 - total flux cleaned = 0.00323587 Jy ! Component: 3750 - total flux cleaned = 0.00319204 Jy ! Component: 3800 - total flux cleaned = 0.00334517 Jy ! Component: 3850 - total flux cleaned = 0.00319259 Jy ! Component: 3900 - total flux cleaned = 0.0031924 Jy ! Component: 3950 - total flux cleaned = 0.00319257 Jy ! Component: 4000 - total flux cleaned = 0.00308485 Jy ! Component: 4050 - total flux cleaned = 0.00310637 Jy ! Total flux subtracted in 4096 components = 0.00317056 Jy ! Clean residual min=-0.001704 max=0.001253 Jy/beam ! Clean residual mean=-0.000003 rms=0.000415 Jy/beam ! Combined flux in latest and established models = 0.319382 Jy keep ! Adding 320 model components to the UV plane model. ! The established model now contains 409 components and 0.319382 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv126_uvs/J1343+6602_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.073 x 5.672 at -31.43 degrees (North through East) ! Clean map min=-0.0022789 max=0.28342 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv126_uvs/J1343+6602_S_map.fits wmodel /scr/pima/rv126_uvs/J1343+6602_S_map.mod ! Writing 409 model components to file: /scr/pima/rv126_uvs/J1343+6602_S_map.mod wobs /scr/pima/rv126_uvs/J1343+6602_S_uvs.fits ! Writing UV FITS file: /scr/pima/rv126_uvs/J1343+6602_S_uvs.fits wwins /scr/pima/rv126_uvs/J1343+6602_S_map.win ! wwins: Wrote 3 windows to /scr/pima/rv126_uvs/J1343+6602_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.283422 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000413264 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.437437 0.437437 0.874874 1.74975 3.4995 6.99899 13.998 27.996 55.992 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0012 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.283 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 685.812 quit ! Quitting program ! Log file /scr/pima/rv126_uvs/J1343+6602_S_dfm.log closed on Sun Dec 23 07:39:40 2018