! Started logfile: /vlbi/vcs9/uvm//J0348+3353_C_a_dfm.log on Tue Dec 26 21:28:02 2017 float field_size field_size = 1024 float field_cell field_cell = 0.3000 float taper_size taper_size = 40.0 float freq freq = 4.12800 obs /vlbi/vcs9/uvm//J0348+3353_C_a_uvm.fits ! Reading UV FITS file: /vlbi/vcs9/uvm//J0348+3353_C_a_uvm.fits ! AN table 1: 18 integrations on 28 of 28 possible baselines. ! AN table 2: 273 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.77637 visibilities/baseline/integration-bin. ! Found source: J0348+3353 ! ! There are 8 IFs, and a total of 8 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 4.128e+09 3.2e+07 1 3.2e+07 ! 02 2 4.16e+09 3.2e+07 1 3.2e+07 ! 03 3 4.192e+09 3.2e+07 1 3.2e+07 ! 04 4 4.224e+09 3.2e+07 1 3.2e+07 ! 05 5 4.416e+09 3.2e+07 1 3.2e+07 ! 06 6 4.512e+09 3.2e+07 1 3.2e+07 ! 07 7 4.544e+09 3.2e+07 1 3.2e+07 ! 08 8 4.576e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 85 lines of history. ! ! Reading 79432 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 8 channels. ! Selecting polarization: RR, channels: 1..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.3 print "taper_size =", taper_size ! taper_size = 40 ![@/opt64/bin/pima_mupet_02.dfm J0348+3353_C] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.04 float dynam dynam = 6.0 float amp_soltime1 amp_soltime1 = 60 float amp_soltime2 amp_soltime2 = 5 float phase_soltime1 phase_soltime1=10 float phase_soltime2 phase_soltime2=0.5 float phase_soltime phase_soltime=phase_soltime1 float ampcor_selflim ampcor_selflim=1.20 float thresh thresh = 0.1 float win_mult win_mult = 1.8 float time_av time_av = 30 float old_peak float new_peak float flux_cutoff print "===============================================================" ! =============================================================== ! print "=== Difmap script: pima_mupet_02.dvm version of 2017.12.26 === " ! === Difmap script: pima_mupet_02.dvm version of 2017.12.26 === ! mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.300x0.300 milli-arcsec cellsize. phase_soltime=phase_soltime1 print "uvstat(rms)=",uvstat(rms),"Jy" ! uvstat(rms)= 0.0599931 Jy 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 2 telescope corrections were flagged in sub-array 1. ! A total of 453 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 453 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 453 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 453 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 5. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 453 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 6. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 453 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 7. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 453 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 8. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 453 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.001928Jy sigma=34.472343 ! Fit after self-cal, rms=0.973284Jy sigma=33.492730 ! 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. peakwin win_mult ! Inverting map and beam ! Estimated beam: bmin=1.349 mas, bmaj=3.108 mas, bpa=-6.786 degrees ! Estimated noise=0.163403 mJy/beam. ! Added new window around map position (0, 0). 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 false,false,phase_soltime new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0178024 Jy ! Component: 100 - total flux cleaned = 0.0273641 Jy ! Total flux subtracted in 100 components = 0.0273641 Jy ! Clean residual min=-0.002413 max=0.005000 Jy/beam ! Clean residual mean=-0.000004 rms=0.000722 Jy/beam ! Combined flux in latest and established models = 0.0273641 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 44 model components to the UV plane model. ! The established model now contains 44 components and 0.0273641 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.051525Jy sigma=1.746364 ! Fit after self-cal, rms=0.051511Jy sigma=1.745891 ! Inverting map ! Added new window around map position (-2.1, -0.9). ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00755121 Jy ! Component: 100 - total flux cleaned = 0.0134835 Jy ! Total flux subtracted in 100 components = 0.0134835 Jy ! Clean residual min=-0.002147 max=0.004937 Jy/beam ! Clean residual mean=-0.000003 rms=0.000656 Jy/beam ! Combined flux in latest and established models = 0.0408476 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 42 model components to the UV plane model. ! The established model now contains 79 components and 0.0408476 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.049034Jy sigma=1.656714 ! Fit after self-cal, rms=0.049000Jy sigma=1.655728 ! Inverting map ! Added new window around map position (34.8, -76.8). ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00675838 Jy ! Component: 100 - total flux cleaned = 0.0117143 Jy ! Total flux subtracted in 100 components = 0.0117143 Jy ! Clean residual min=-0.002078 max=0.003935 Jy/beam ! Clean residual mean=-0.000003 rms=0.000606 Jy/beam ! Combined flux in latest and established models = 0.0525619 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 36 model components to the UV plane model. ! The established model now contains 106 components and 0.0525619 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.047139Jy sigma=1.589253 ! Fit after self-cal, rms=0.047026Jy sigma=1.585952 ! Inverting map print "============== Finished uniform weighting CLEAN ==============" ! ============== Finished uniform weighting CLEAN ============== ! uvw 0,-2 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -2. ! 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=1.783 mas, bmaj=3.707 mas, bpa=-7.418 degrees ! Estimated noise=0.0754515 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal false,false,phase_soltime new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0129188 Jy ! Component: 100 - total flux cleaned = 0.0225886 Jy ! Component: 150 - total flux cleaned = 0.0300505 Jy ! Component: 200 - total flux cleaned = 0.035913 Jy ! Total flux subtracted in 200 components = 0.035913 Jy ! Clean residual min=-0.004708 max=0.008181 Jy/beam ! Clean residual mean=0.000008 rms=0.001622 Jy/beam ! Combined flux in latest and established models = 0.0884749 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 65 model components to the UV plane model. ! The established model now contains 143 components and 0.0884749 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.043307Jy sigma=1.449976 ! Fit after self-cal, rms=0.043127Jy sigma=1.444342 ! Inverting map print "============== Finished natural weighting CLEAN ==============" ! ============== Finished natural weighting CLEAN ============== ! gscale ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Amplitude normalization factor in sub-array 1: 0.75387 ! Telescope amplitude corrections in sub-array 1: ! BR 2.04 FD 0.80 HN 0.61 KP 0.55 ! LA 1.00 NL 1.60 OV 2.10 SC 1.92 ! ! A total of 24 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.836738 ! Telescope amplitude corrections in sub-array 2: ! BR 2.05 FD 0.82 HN 0.97 KP 0.91 ! LA 0.91 MK 1.45 NL 1.26 OV 1.59 ! PT 0.68 SC 1.32 ! ! ! Correcting IF 2. ! Amplitude normalization factor in sub-array 1: 0.954653 ! Telescope amplitude corrections in sub-array 1: ! BR 1.16 FD 0.83 HN 0.53 KP 0.53 ! LA 1.20 NL 1.80 OV 1.14 SC 1.19 ! ! A total of 24 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.827231 ! Telescope amplitude corrections in sub-array 2: ! BR 1.83 FD 0.80 HN 1.11 KP 0.91 ! LA 0.91 MK 1.44 NL 1.31 OV 1.41 ! PT 0.69 SC 1.67 ! ! ! Correcting IF 3. ! Amplitude normalization factor in sub-array 1: 0.993351 ! Telescope amplitude corrections in sub-array 1: ! BR 1.15 FD 0.86 HN 0.66 KP 0.55 ! LA 1.12 NL 1.60 OV 0.96 SC 1.15 ! ! A total of 24 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.842813 ! Telescope amplitude corrections in sub-array 2: ! BR 1.87 FD 0.79 HN 0.97 KP 0.91 ! LA 0.92 MK 1.63 NL 1.30 OV 1.28 ! PT 0.75 SC 1.43 ! ! ! Correcting IF 4. ! Amplitude normalization factor in sub-array 1: 0.858969 ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.95 HN 0.81 KP 0.53 ! LA 1.11 NL 1.73 OV 1.00 SC 2.16 ! ! A total of 24 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.813323 ! Telescope amplitude corrections in sub-array 2: ! BR 1.56 FD 0.85 HN 1.36 KP 0.93 ! LA 0.85 MK 1.60 NL 1.47 OV 1.21 ! PT 0.70 SC 1.78 ! ! ! Correcting IF 5. ! Amplitude normalization factor in sub-array 1: 0.700438 ! Telescope amplitude corrections in sub-array 1: ! BR 1.19 FD 2.32 HN 0.92 KP 0.68 ! LA 0.85 NL 1.38 OV 0.84 SC 3.22 ! ! A total of 24 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.843236 ! Telescope amplitude corrections in sub-array 2: ! BR 1.46 FD 0.81 HN 1.21 KP 0.87 ! LA 0.92 MK 2.05 NL 1.18 OV 0.98 ! PT 0.83 SC 1.55 ! ! ! Correcting IF 6. ! Amplitude normalization factor in sub-array 1: 0.740696 ! Telescope amplitude corrections in sub-array 1: ! BR 1.36 FD 2.24 HN 1.73 KP 0.81 ! LA 0.70 NL 1.78 OV 0.90 SC 1.29 ! ! A total of 24 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.789127 ! Telescope amplitude corrections in sub-array 2: ! BR 1.55 FD 0.86 HN 1.84 KP 0.99 ! LA 0.77 MK 1.65 NL 1.26 OV 1.21 ! PT 0.73 SC 1.80 ! ! ! Correcting IF 7. ! Amplitude normalization factor in sub-array 1: 0.682994 ! Telescope amplitude corrections in sub-array 1: ! BR 1.60 FD 1.92 HN 1.06 KP 0.86 ! LA 0.66 NL 1.77 OV 0.88 SC 2.97 ! ! A total of 24 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.77429 ! Telescope amplitude corrections in sub-array 2: ! BR 1.54 FD 0.87 HN 2.08 KP 0.98 ! LA 0.79 MK 1.54 NL 1.26 OV 1.21 ! PT 0.74 SC 1.90 ! ! ! Correcting IF 8. ! Amplitude normalization factor in sub-array 1: 0.698189 ! Telescope amplitude corrections in sub-array 1: ! BR 1.95 FD 1.34 HN 1.20 KP 0.99 ! LA 0.64 NL 1.72 OV 0.92 SC 2.69 ! ! A total of 24 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.683475 ! Telescope amplitude corrections in sub-array 2: ! BR 1.59 FD 0.84 HN 4.00 KP 0.96 ! LA 0.76 MK 1.63 NL 1.29 OV 1.28 ! PT 0.73 SC 1.57 ! ! ! Fit before self-cal, rms=0.043127Jy sigma=1.444342 ! Fit after self-cal, rms=0.038330Jy sigma=1.674811 selfcal false, false, phase_soltime ! Performing phase self-cal over 10 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.038330Jy sigma=1.674811 ! Fit after self-cal, rms=0.038423Jy sigma=1.674282 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.564 mas, bmaj=4.934 mas, bpa=-10.18 degrees ! Estimated noise=0.0515191 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal false,false,phase_soltime new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.0173849 Jy ! Component: 100 - total flux cleaned = -0.0237238 Jy ! Component: 150 - total flux cleaned = -0.0266105 Jy ! Component: 200 - total flux cleaned = -0.0282719 Jy ! Total flux subtracted in 200 components = -0.0282719 Jy ! Clean residual min=-0.002915 max=0.005571 Jy/beam ! Clean residual mean=0.000009 rms=0.001047 Jy/beam ! Combined flux in latest and established models = 0.060203 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 78 model components to the UV plane model. ! The established model now contains 189 components and 0.0602031 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.036636Jy sigma=1.346919 ! Fit after self-cal, rms=0.036468Jy sigma=1.337618 ! Inverting map print "============== Finished amplitude gscale SELF-CAL ==============" ! ============== Finished amplitude gscale SELF-CAL ============== ! phase_soltime=phase_soltime2 selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.036468Jy sigma=1.337618 ! Fit after self-cal, rms=0.036181Jy sigma=1.317858 dynam = dynam - 0.5 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 false,false,phase_soltime new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.000650886 Jy ! Component: 100 - total flux cleaned = 0.000589163 Jy ! Component: 150 - total flux cleaned = 0.000658355 Jy ! Component: 200 - total flux cleaned = 0.000687196 Jy ! Total flux subtracted in 200 components = 0.000687196 Jy ! Clean residual min=-0.002766 max=0.004227 Jy/beam ! Clean residual mean=0.000008 rms=0.000990 Jy/beam ! Combined flux in latest and established models = 0.0608903 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 26 model components to the UV plane model. ! The established model now contains 197 components and 0.0608903 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.036112Jy sigma=1.308654 ! Fit after self-cal, rms=0.036006Jy sigma=1.302855 ! Inverting map print "=== Finished natural weighting clean with shorter phase_soltime " ! === Finished natural weighting clean with shorter phase_soltime ! dynam = dynam - 0.25 restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.564 x 4.934 at -10.18 degrees (North through East) ! Clean map min=-0.0026762 max=0.018296 Jy/beam if(peak(flux) > thresh) selfcal true, true, amp_soltime1 selfcal false, false, phase_soltime 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 false,false,phase_soltime new_peak = peak(flux) until(new_peak<=flux_cutoff) print "============== Finished amplitude self-cal ==============" end if print "============== Clearing model and starting over ==========" ! ============== Clearing model and starting over ========== clrmod true,true,true ! clrmod: Cleared the established, tentative and continuum 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=1.511 mas, bmaj=3.463 mas, bpa=-7.072 degrees ! Estimated noise=0.145326 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0142887 Jy ! Component: 100 - total flux cleaned = 0.0230856 Jy ! Component: 150 - total flux cleaned = 0.0296385 Jy ! Component: 200 - total flux cleaned = 0.0347798 Jy ! Total flux subtracted in 200 components = 0.0347798 Jy ! Clean residual min=-0.001597 max=0.002639 Jy/beam ! Clean residual mean=-0.000002 rms=0.000480 Jy/beam ! Combined flux in latest and established models = 0.0347798 Jy uvw 0,-2 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -2. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 70 model components to the UV plane model. ! The established model now contains 70 components and 0.0347798 Jy ! Inverting map and beam ! Estimated beam: bmin=2.564 mas, bmaj=4.934 mas, bpa=-10.18 degrees ! Estimated noise=0.0515191 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=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0100014 Jy ! Component: 100 - total flux cleaned = 0.015993 Jy ! Component: 150 - total flux cleaned = 0.0197622 Jy ! Component: 200 - total flux cleaned = 0.0221712 Jy ! Total flux subtracted in 200 components = 0.0221712 Jy ! Clean residual min=-0.002889 max=0.004013 Jy/beam ! Clean residual mean=0.000006 rms=0.001065 Jy/beam ! Combined flux in latest and established models = 0.0569509 Jy ! Adding 48 model components to the UV plane model. ! The established model now contains 102 components and 0.0569509 Jy ! Inverting map clean ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00157365 Jy ! Component: 100 - total flux cleaned = 0.00259061 Jy ! Component: 150 - total flux cleaned = 0.00302047 Jy ! Component: 200 - total flux cleaned = 0.00312033 Jy ! Total flux subtracted in 200 components = 0.00312033 Jy ! Clean residual min=-0.002575 max=0.003565 Jy/beam ! Clean residual mean=0.000008 rms=0.000978 Jy/beam ! Combined flux in latest and established models = 0.0600713 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 20 model components to the UV plane model. ! The established model now contains 107 components and 0.0600713 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.036032Jy sigma=1.301681 ! Fit after self-cal, rms=0.035969Jy sigma=1.298720 wmodel J0348+3353_C_map.mod ! Writing 107 model components to file: J0348+3353_C_map.mod wobs J0348+3353_C_uvs.fits ! Writing UV FITS file: J0348+3353_C_uvs.fits wwins J0348+3353_C_map.win ! wwins: Wrote 3 windows to J0348+3353_C_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 = 0.00154158 Jy ! Component: 100 - total flux cleaned = 0.00290308 Jy ! Component: 150 - total flux cleaned = 0.00413948 Jy ! Component: 200 - total flux cleaned = 0.00527759 Jy ! Component: 250 - total flux cleaned = 0.00583178 Jy ! Component: 300 - total flux cleaned = 0.0061942 Jy ! Component: 350 - total flux cleaned = 0.00661698 Jy ! Component: 400 - total flux cleaned = 0.00705758 Jy ! Component: 450 - total flux cleaned = 0.00744595 Jy ! Component: 500 - total flux cleaned = 0.00785306 Jy ! Component: 550 - total flux cleaned = 0.00817869 Jy ! Component: 600 - total flux cleaned = 0.00846187 Jy ! Component: 650 - total flux cleaned = 0.00855335 Jy ! Component: 700 - total flux cleaned = 0.00864321 Jy ! Component: 750 - total flux cleaned = 0.00875822 Jy ! Component: 800 - total flux cleaned = 0.00875888 Jy ! Component: 850 - total flux cleaned = 0.00884002 Jy ! Component: 900 - total flux cleaned = 0.00891877 Jy ! Component: 950 - total flux cleaned = 0.00902179 Jy ! Component: 1000 - total flux cleaned = 0.00914677 Jy ! Component: 1050 - total flux cleaned = 0.00924482 Jy ! Component: 1100 - total flux cleaned = 0.00941179 Jy ! Component: 1150 - total flux cleaned = 0.00950484 Jy ! Component: 1200 - total flux cleaned = 0.00966513 Jy ! Component: 1250 - total flux cleaned = 0.00986697 Jy ! Component: 1300 - total flux cleaned = 0.0100212 Jy ! Component: 1350 - total flux cleaned = 0.0101288 Jy ! Component: 1400 - total flux cleaned = 0.0102777 Jy ! Component: 1450 - total flux cleaned = 0.0104238 Jy ! Component: 1500 - total flux cleaned = 0.0105059 Jy ! Component: 1550 - total flux cleaned = 0.0106271 Jy ! Component: 1600 - total flux cleaned = 0.010687 Jy ! Component: 1650 - total flux cleaned = 0.0107463 Jy ! Component: 1700 - total flux cleaned = 0.010863 Jy ! Component: 1750 - total flux cleaned = 0.0109588 Jy ! Component: 1800 - total flux cleaned = 0.0110534 Jy ! Component: 1850 - total flux cleaned = 0.0111094 Jy ! Component: 1900 - total flux cleaned = 0.0112011 Jy ! Component: 1950 - total flux cleaned = 0.0112375 Jy ! Component: 2000 - total flux cleaned = 0.011327 Jy ! Component: 2050 - total flux cleaned = 0.0113795 Jy ! Component: 2100 - total flux cleaned = 0.0113793 Jy ! Component: 2150 - total flux cleaned = 0.0114481 Jy ! Component: 2200 - total flux cleaned = 0.011448 Jy ! Component: 2250 - total flux cleaned = 0.0115157 Jy ! Component: 2300 - total flux cleaned = 0.011549 Jy ! Component: 2350 - total flux cleaned = 0.0115822 Jy ! Component: 2400 - total flux cleaned = 0.0115659 Jy ! Component: 2450 - total flux cleaned = 0.0116145 Jy ! Component: 2500 - total flux cleaned = 0.0116785 Jy ! Component: 2550 - total flux cleaned = 0.0116786 Jy ! Component: 2600 - total flux cleaned = 0.0116943 Jy ! Component: 2650 - total flux cleaned = 0.0117255 Jy ! Component: 2700 - total flux cleaned = 0.0117563 Jy ! Component: 2750 - total flux cleaned = 0.0117258 Jy ! Component: 2800 - total flux cleaned = 0.0118013 Jy ! Component: 2850 - total flux cleaned = 0.0118015 Jy ! Component: 2900 - total flux cleaned = 0.0118908 Jy ! Component: 2950 - total flux cleaned = 0.0119351 Jy ! Component: 3000 - total flux cleaned = 0.011935 Jy ! Component: 3050 - total flux cleaned = 0.0119788 Jy ! Component: 3100 - total flux cleaned = 0.0120363 Jy ! Component: 3150 - total flux cleaned = 0.0120936 Jy ! Component: 3200 - total flux cleaned = 0.0121078 Jy ! Component: 3250 - total flux cleaned = 0.0121641 Jy ! Component: 3300 - total flux cleaned = 0.0122059 Jy ! Component: 3350 - total flux cleaned = 0.0122059 Jy ! Component: 3400 - total flux cleaned = 0.0122748 Jy ! Component: 3450 - total flux cleaned = 0.0123296 Jy ! Component: 3500 - total flux cleaned = 0.0123567 Jy ! Component: 3550 - total flux cleaned = 0.0123973 Jy ! Component: 3600 - total flux cleaned = 0.0124911 Jy ! Component: 3650 - total flux cleaned = 0.0125176 Jy ! Component: 3700 - total flux cleaned = 0.0125441 Jy ! Component: 3750 - total flux cleaned = 0.0125705 Jy ! Component: 3800 - total flux cleaned = 0.012662 Jy ! Component: 3850 - total flux cleaned = 0.0127138 Jy ! Component: 3900 - total flux cleaned = 0.0127782 Jy ! Component: 3950 - total flux cleaned = 0.0128166 Jy ! Component: 4000 - total flux cleaned = 0.0128929 Jy ! Component: 4050 - total flux cleaned = 0.0129183 Jy ! Total flux subtracted in 4096 components = 0.0130063 Jy ! Clean residual min=-0.000689 max=0.000735 Jy/beam ! Clean residual mean=0.000003 rms=0.000288 Jy/beam ! Combined flux in latest and established models = 0.0730776 Jy keep ! Adding 537 model components to the UV plane model. ! The established model now contains 644 components and 0.0730774 Jy ![Exited script file: /opt64/bin/pima_mupet_02.dfm] wmap /vlbi/vcs9/uvm//J0348+3353_C_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.564 x 4.934 at -10.18 degrees (North through East) ! Clean map min=-0.001737 max=0.019094 Jy/beam ! Writing clean map to FITS file: /vlbi/vcs9/uvm//J0348+3353_C_a_map.fits wmodel /vlbi/vcs9/uvm//J0348+3353_C_a_map.mod ! Writing 644 model components to file: /vlbi/vcs9/uvm//J0348+3353_C_a_map.mod wobs /vlbi/vcs9/uvm//J0348+3353_C_a_uvs.fits ! Writing UV FITS file: /vlbi/vcs9/uvm//J0348+3353_C_a_uvs.fits wwins /vlbi/vcs9/uvm//J0348+3353_C_a_map.win ! wwins: Wrote 4 windows to /vlbi/vcs9/uvm//J0348+3353_C_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0190937 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000274744 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -4.31676 4.31676 8.63353 17.2671 34.5341 69.0682 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.019 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 69.496 quit ! Quitting program ! Log file /vlbi/vcs9/uvm//J0348+3353_C_a_dfm.log closed on Tue Dec 26 21:28:10 2017