! Started logfile: /vlbi/vcs9/uvm//J2246+6307_C_a_dfm.log on Tue Dec 26 23:11:54 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//J2246+6307_C_a_uvm.fits ! Reading UV FITS file: /vlbi/vcs9/uvm//J2246+6307_C_a_uvm.fits ! AN table 1: 55 integrations on 36 of 36 possible baselines. ! AN table 2: 69 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.901868 visibilities/baseline/integration-bin. ! Found source: J2246+6307 ! ! 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 94 lines of history. ! ! Reading 36688 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 J2246+6307_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)= 0.0356766 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 80 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 80 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 80 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 80 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 5. ! A total of 80 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 6. ! A total of 80 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 7. ! A total of 80 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 8. ! A total of 80 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.000860Jy sigma=31.627994 ! Fit after self-cal, rms=0.982054Jy sigma=30.975690 ! 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=1.552 mas, bmaj=2.908 mas, bpa=27.09 degrees ! Estimated noise=0.276431 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 = 0.0123323 Jy ! Component: 100 - total flux cleaned = 0.0182397 Jy ! Total flux subtracted in 100 components = 0.0182397 Jy ! Clean residual min=-0.001615 max=0.002603 Jy/beam ! Clean residual mean=-0.000003 rms=0.000459 Jy/beam ! Combined flux in latest and established models = 0.0182397 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 41 model components to the UV plane model. ! The established model now contains 41 components and 0.0182397 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=0.029658Jy sigma=0.927121 ! Fit after self-cal, rms=0.029635Jy sigma=0.926211 ! 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=2.185 mas, bmaj=3.411 mas, bpa=24.39 degrees ! Estimated noise=0.116855 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 = 0.0108287 Jy ! Component: 100 - total flux cleaned = 0.016973 Jy ! Component: 150 - total flux cleaned = 0.0205388 Jy ! Component: 200 - total flux cleaned = 0.0226081 Jy ! Total flux subtracted in 200 components = 0.0226081 Jy ! Clean residual min=-0.001714 max=0.003249 Jy/beam ! Clean residual mean=-0.000003 rms=0.000594 Jy/beam ! Combined flux in latest and established models = 0.0408478 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 33 model components to the UV plane model. ! The established model now contains 67 components and 0.0408478 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=0.027074Jy sigma=0.827447 ! Fit after self-cal, rms=0.027068Jy sigma=0.827130 ! 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: 0.96599 ! Telescope amplitude corrections in sub-array 1: ! BR 1.21 FD 0.81 HN 1.41 KP 0.87 ! LA 0.78 NL 1.39 OV 1.09 PT 0.74 ! SC 1.03 ! ! A total of 21 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.948021 ! Telescope amplitude corrections in sub-array 2: ! BR 1.64 FD 1.00 HN 0.94 KP 0.88 ! LA 0.77 MK 1.05 NL 0.98 OV 1.34 ! PT 0.83 SC 1.11 ! ! ! Correcting IF 2. ! Amplitude normalization factor in sub-array 1: 0.916214 ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 0.86 HN 1.33 KP 0.81 ! LA 0.79 NL 1.83 OV 1.05 PT 0.74 ! SC 1.32 ! ! A total of 21 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.964833 ! Telescope amplitude corrections in sub-array 2: ! BR 1.54 FD 0.94 HN 1.04 KP 0.88 ! LA 0.79 MK 0.99 NL 1.09 OV 1.17 ! PT 0.79 SC 1.13 ! ! ! Correcting IF 3. ! Amplitude normalization factor in sub-array 1: 0.865618 ! Telescope amplitude corrections in sub-array 1: ! BR 1.31 FD 0.87 HN 1.66 KP 0.86 ! LA 0.85 NL 1.36 OV 1.23 PT 0.75 ! SC 1.51 ! ! A total of 21 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.846577 ! Telescope amplitude corrections in sub-array 2: ! BR 1.39 FD 1.12 HN 1.24 KP 0.92 ! LA 0.83 MK 0.96 NL 1.20 OV 1.51 ! PT 0.97 SC 1.67 ! ! ! Correcting IF 4. ! Amplitude normalization factor in sub-array 1: 0.888547 ! Telescope amplitude corrections in sub-array 1: ! BR 1.24 FD 0.87 HN 1.50 KP 0.87 ! LA 0.81 NL 1.72 OV 1.20 PT 0.84 ! SC 1.08 ! ! A total of 21 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.918914 ! Telescope amplitude corrections in sub-array 2: ! BR 1.71 FD 0.84 HN 0.94 KP 0.97 ! LA 0.78 MK 0.98 NL 1.25 OV 1.21 ! PT 0.88 SC 1.31 ! ! ! Correcting IF 5. ! Amplitude normalization factor in sub-array 1: 0.85396 ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 0.98 HN 1.80 KP 0.89 ! LA 0.84 NL 1.61 OV 1.29 PT 0.79 ! SC 1.25 ! ! A total of 21 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.931683 ! Telescope amplitude corrections in sub-array 2: ! BR 1.09 FD 0.90 HN 1.00 KP 0.90 ! LA 0.88 MK 1.35 NL 1.04 OV 1.55 ! PT 0.82 SC 1.21 ! ! ! Correcting IF 6. ! Amplitude normalization factor in sub-array 1: 0.856595 ! Telescope amplitude corrections in sub-array 1: ! BR 1.16 FD 1.04 HN 1.60 KP 0.90 ! LA 0.85 NL 1.55 OV 1.30 PT 0.81 ! SC 1.31 ! ! A total of 21 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.847654 ! Telescope amplitude corrections in sub-array 2: ! BR 1.15 FD 0.97 HN 1.80 KP 0.94 ! LA 0.83 MK 1.27 NL 1.17 OV 1.41 ! PT 0.90 SC 1.35 ! ! ! Correcting IF 7. ! Amplitude normalization factor in sub-array 1: 0.725677 ! Telescope amplitude corrections in sub-array 1: ! BR 1.27 FD 1.11 HN 2.95 KP 0.99 ! LA 0.88 NL 1.69 OV 1.35 PT 0.75 ! SC 1.41 ! ! A total of 21 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.824881 ! Telescope amplitude corrections in sub-array 2: ! BR 1.64 FD 0.96 HN 1.12 KP 1.07 ! LA 0.83 MK 1.17 NL 1.12 OV 1.59 ! PT 0.90 SC 1.72 ! ! ! Correcting IF 8. ! Amplitude normalization factor in sub-array 1: 0.74976 ! Telescope amplitude corrections in sub-array 1: ! BR 1.24 FD 1.10 HN 1.56 KP 0.95 ! LA 0.92 NL 2.66 OV 1.28 PT 0.73 ! SC 1.56 ! ! A total of 21 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.701294 ! Telescope amplitude corrections in sub-array 2: ! BR 1.79 FD 1.08 HN 1.33 KP 1.40 ! LA 1.18 MK 1.36 NL 1.70 OV 2.31 ! PT 1.19 SC 0.91 ! ! ! Fit before self-cal, rms=0.027068Jy sigma=0.827130 ! Fit after self-cal, rms=0.028422Jy sigma=0.859235 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=0.028422Jy sigma=0.859235 ! Fit after self-cal, rms=0.028442Jy sigma=0.859001 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.53 mas, bmaj=4.071 mas, bpa=22.98 degrees ! Estimated noise=0.0952029 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 = -0.00704057 Jy ! Component: 100 - total flux cleaned = -0.00956727 Jy ! Component: 150 - total flux cleaned = -0.0105962 Jy ! Component: 200 - total flux cleaned = -0.0108475 Jy ! Total flux subtracted in 200 components = -0.0108475 Jy ! Clean residual min=-0.001138 max=0.001004 Jy/beam ! Clean residual mean=-0.000005 rms=0.000291 Jy/beam ! Combined flux in latest and established models = 0.0300003 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 36 model components to the UV plane model. ! The established model now contains 93 components and 0.0300003 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=0.027903Jy sigma=0.801909 ! Fit after self-cal, rms=0.027902Jy sigma=0.801859 ! 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=0.027902Jy sigma=0.801859 ! Fit after self-cal, rms=0.027817Jy sigma=0.798140 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 = 2.18839e-05 Jy ! Component: 100 - total flux cleaned = -4.11198e-05 Jy ! Component: 150 - total flux cleaned = -9.54934e-05 Jy ! Component: 200 - total flux cleaned = -0.000150767 Jy ! Total flux subtracted in 200 components = -0.000150767 Jy ! Clean residual min=-0.001126 max=0.000990 Jy/beam ! Clean residual mean=-0.000005 rms=0.000291 Jy/beam ! Combined flux in latest and established models = 0.0298495 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 6 model components to the UV plane model. ! The established model now contains 94 components and 0.0298495 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=0.027801Jy sigma=0.797792 ! Fit after self-cal, rms=0.027793Jy sigma=0.797261 ! 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: 2.53 x 4.071 at 22.98 degrees (North through East) ! Clean map min=-0.0011124 max=0.014546 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=1.605 mas, bmaj=2.988 mas, bpa=26.71 degrees ! Estimated noise=0.259577 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0115148 Jy ! Component: 100 - total flux cleaned = 0.0166193 Jy ! Component: 150 - total flux cleaned = 0.0199674 Jy ! Component: 200 - total flux cleaned = 0.0223115 Jy ! Total flux subtracted in 200 components = 0.0223115 Jy ! Clean residual min=-0.001215 max=0.001518 Jy/beam ! Clean residual mean=-0.000001 rms=0.000303 Jy/beam ! Combined flux in latest and established models = 0.0223115 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 57 model components to the UV plane model. ! The established model now contains 57 components and 0.0223115 Jy ! Inverting map and beam ! Estimated beam: bmin=2.53 mas, bmaj=4.071 mas, bpa=22.98 degrees ! Estimated noise=0.0952029 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 (-1.8, -1.8). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00415075 Jy ! Component: 100 - total flux cleaned = 0.00612438 Jy ! Component: 150 - total flux cleaned = 0.00719866 Jy ! Component: 200 - total flux cleaned = 0.00780828 Jy ! Total flux subtracted in 200 components = 0.00780828 Jy ! Clean residual min=-0.000966 max=0.000953 Jy/beam ! Clean residual mean=-0.000005 rms=0.000278 Jy/beam ! Combined flux in latest and established models = 0.0301197 Jy ! Adding 70 model components to the UV plane model. ! The established model now contains 123 components and 0.0301197 Jy ! Inverting map clean ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00015275 Jy ! Component: 100 - total flux cleaned = 0.000209744 Jy ! Component: 150 - total flux cleaned = 0.000260893 Jy ! Component: 200 - total flux cleaned = 0.000306959 Jy ! Total flux subtracted in 200 components = 0.000306959 Jy ! Clean residual min=-0.000973 max=0.000945 Jy/beam ! Clean residual mean=-0.000005 rms=0.000278 Jy/beam ! Combined flux in latest and established models = 0.0304267 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 25 model components to the UV plane model. ! The established model now contains 133 components and 0.0304267 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=0.027749Jy sigma=0.795414 ! Fit after self-cal, rms=0.027740Jy sigma=0.795081 wmodel J2246+6307_C_map.mod ! Writing 133 model components to file: J2246+6307_C_map.mod wobs J2246+6307_C_uvs.fits ! Writing UV FITS file: J2246+6307_C_uvs.fits wwins J2246+6307_C_map.win ! wwins: Wrote 2 windows to J2246+6307_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 = -0.000142053 Jy ! Component: 100 - total flux cleaned = -0.000158569 Jy ! Component: 150 - total flux cleaned = -0.000143289 Jy ! Component: 200 - total flux cleaned = -0.00015877 Jy ! Component: 250 - total flux cleaned = -0.00015826 Jy ! Component: 300 - total flux cleaned = -0.000102524 Jy ! Component: 350 - total flux cleaned = -7.57121e-05 Jy ! Component: 400 - total flux cleaned = -8.88143e-05 Jy ! Component: 450 - total flux cleaned = -0.0001013 Jy ! Component: 500 - total flux cleaned = -0.000138172 Jy ! Component: 550 - total flux cleaned = -0.000114609 Jy ! Component: 600 - total flux cleaned = -0.000126411 Jy ! Component: 650 - total flux cleaned = -0.000126493 Jy ! Component: 700 - total flux cleaned = -0.000104093 Jy ! Component: 750 - total flux cleaned = -8.22125e-05 Jy ! Component: 800 - total flux cleaned = -2.86626e-05 Jy ! Component: 850 - total flux cleaned = 1.31171e-05 Jy ! Component: 900 - total flux cleaned = 1.29655e-05 Jy ! Component: 950 - total flux cleaned = 4.31892e-05 Jy ! Component: 1000 - total flux cleaned = 4.35556e-05 Jy ! Component: 1050 - total flux cleaned = 9.24482e-05 Jy ! Component: 1100 - total flux cleaned = 0.000121193 Jy ! Component: 1150 - total flux cleaned = 0.000140133 Jy ! Component: 1200 - total flux cleaned = 0.000140113 Jy ! Component: 1250 - total flux cleaned = 0.000167655 Jy ! Component: 1300 - total flux cleaned = 0.000194653 Jy ! Component: 1350 - total flux cleaned = 0.000230223 Jy ! Component: 1400 - total flux cleaned = 0.000265272 Jy ! Component: 1450 - total flux cleaned = 0.000300032 Jy ! Component: 1500 - total flux cleaned = 0.000359968 Jy ! Component: 1550 - total flux cleaned = 0.000402035 Jy ! Component: 1600 - total flux cleaned = 0.000452096 Jy ! Component: 1650 - total flux cleaned = 0.000468563 Jy ! Component: 1700 - total flux cleaned = 0.000501116 Jy ! Component: 1750 - total flux cleaned = 0.000533426 Jy ! Component: 1800 - total flux cleaned = 0.00057322 Jy ! Component: 1850 - total flux cleaned = 0.000604849 Jy ! Component: 1900 - total flux cleaned = 0.000643795 Jy ! Component: 1950 - total flux cleaned = 0.000659177 Jy ! Component: 2000 - total flux cleaned = 0.000697198 Jy ! Component: 2050 - total flux cleaned = 0.000734707 Jy ! Component: 2100 - total flux cleaned = 0.000734816 Jy ! Component: 2150 - total flux cleaned = 0.000779095 Jy ! Component: 2200 - total flux cleaned = 0.000779118 Jy ! Component: 2250 - total flux cleaned = 0.000800815 Jy ! Component: 2300 - total flux cleaned = 0.00080798 Jy ! Component: 2350 - total flux cleaned = 0.000822229 Jy ! Component: 2400 - total flux cleaned = 0.000829364 Jy ! Component: 2450 - total flux cleaned = 0.000843312 Jy ! Component: 2500 - total flux cleaned = 0.000836391 Jy ! Component: 2550 - total flux cleaned = 0.000829607 Jy ! Component: 2600 - total flux cleaned = 0.000843187 Jy ! Component: 2650 - total flux cleaned = 0.000829694 Jy ! Component: 2700 - total flux cleaned = 0.000822968 Jy ! Component: 2750 - total flux cleaned = 0.000796522 Jy ! Component: 2800 - total flux cleaned = 0.000816106 Jy ! Component: 2850 - total flux cleaned = 0.000803043 Jy ! Component: 2900 - total flux cleaned = 0.000815871 Jy ! Component: 2950 - total flux cleaned = 0.000834953 Jy ! Component: 3000 - total flux cleaned = 0.000790513 Jy ! Component: 3050 - total flux cleaned = 0.000790621 Jy ! Component: 3100 - total flux cleaned = 0.000809387 Jy ! Component: 3150 - total flux cleaned = 0.000809313 Jy ! Component: 3200 - total flux cleaned = 0.000815436 Jy ! Component: 3250 - total flux cleaned = 0.000797115 Jy ! Component: 3300 - total flux cleaned = 0.000803143 Jy ! Component: 3350 - total flux cleaned = 0.000803068 Jy ! Component: 3400 - total flux cleaned = 0.000785115 Jy ! Component: 3450 - total flux cleaned = 0.000767215 Jy ! Component: 3500 - total flux cleaned = 0.000767248 Jy ! Component: 3550 - total flux cleaned = 0.000755415 Jy ! Component: 3600 - total flux cleaned = 0.000732002 Jy ! Component: 3650 - total flux cleaned = 0.000714594 Jy ! Component: 3700 - total flux cleaned = 0.000720348 Jy ! Component: 3750 - total flux cleaned = 0.000708795 Jy ! Component: 3800 - total flux cleaned = 0.000680218 Jy ! Component: 3850 - total flux cleaned = 0.000668895 Jy ! Component: 3900 - total flux cleaned = 0.000674521 Jy ! Component: 3950 - total flux cleaned = 0.00066894 Jy ! Component: 4000 - total flux cleaned = 0.000635451 Jy ! Component: 4050 - total flux cleaned = 0.000646596 Jy ! Total flux subtracted in 4096 components = 0.000641103 Jy ! Clean residual min=-0.000308 max=0.000314 Jy/beam ! Clean residual mean=-0.000006 rms=0.000113 Jy/beam ! Combined flux in latest and established models = 0.0310678 Jy keep ! Adding 429 model components to the UV plane model. ! The established model now contains 562 components and 0.0310678 Jy ![Exited script file: /opt64/bin/pima_mupet_02.dfm] wmap /vlbi/vcs9/uvm//J2246+6307_C_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.53 x 4.071 at 22.98 degrees (North through East) ! Clean map min=-0.00077585 max=0.014966 Jy/beam ! Writing clean map to FITS file: /vlbi/vcs9/uvm//J2246+6307_C_a_map.fits wmodel /vlbi/vcs9/uvm//J2246+6307_C_a_map.mod ! Writing 562 model components to file: /vlbi/vcs9/uvm//J2246+6307_C_a_map.mod wobs /vlbi/vcs9/uvm//J2246+6307_C_a_uvs.fits ! Writing UV FITS file: /vlbi/vcs9/uvm//J2246+6307_C_a_uvs.fits wwins /vlbi/vcs9/uvm//J2246+6307_C_a_map.win ! wwins: Wrote 3 windows to /vlbi/vcs9/uvm//J2246+6307_C_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0149655 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000110435 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -2.21378 2.21378 4.42756 8.85512 17.7102 35.4205 70.841 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.014 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 135.514 quit ! Quitting program ! Log file /vlbi/vcs9/uvm//J2246+6307_C_a_dfm.log closed on Tue Dec 26 23:11:59 2017