! Started logfile: /vlbi/vcs9/uvm//J0731+2804_C_a_dfm.log on Tue Dec 26 21:53:01 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//J0731+2804_C_a_uvm.fits ! Reading UV FITS file: /vlbi/vcs9/uvm//J0731+2804_C_a_uvm.fits ! AN table 1: 67 integrations on 45 of 45 possible baselines. ! AN table 2: 135 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.806603 visibilities/baseline/integration-bin. ! Found source: J0731+2804 ! ! 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 50816 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 J0731+2804_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)= 0.0316607 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 46 telescope corrections were flagged in sub-array 1. ! A total of 161 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 46 telescope corrections were flagged in sub-array 1. ! A total of 161 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 46 telescope corrections were flagged in sub-array 1. ! A total of 161 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 46 telescope corrections were flagged in sub-array 1. ! A total of 161 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 5. ! A total of 46 telescope corrections were flagged in sub-array 1. ! A total of 161 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 6. ! A total of 46 telescope corrections were flagged in sub-array 1. ! A total of 161 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 7. ! A total of 46 telescope corrections were flagged in sub-array 1. ! A total of 161 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 8. ! A total of 46 telescope corrections were flagged in sub-array 1. ! A total of 161 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.000496Jy sigma=30.852567 ! Fit after self-cal, rms=0.984654Jy sigma=30.369666 ! 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=1.616 mas, bmaj=3.99 mas, bpa=-19.66 degrees ! Estimated noise=0.264761 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 = 0.0134104 Jy ! Component: 100 - total flux cleaned = 0.0154524 Jy ! Total flux subtracted in 100 components = 0.0154524 Jy ! Clean residual min=-0.001076 max=0.000946 Jy/beam ! Clean residual mean=-0.000001 rms=0.000247 Jy/beam ! Combined flux in latest and established models = 0.0154524 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.0154524 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=0.027474Jy sigma=0.759481 ! Fit after self-cal, rms=0.027455Jy sigma=0.758746 ! 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=2.462 mas, bmaj=4.353 mas, bpa=-17.47 degrees ! Estimated noise=0.10172 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) ! Added new window around map position (0.6, 4.8). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00133375 Jy ! Component: 100 - total flux cleaned = 0.00209097 Jy ! Component: 150 - total flux cleaned = 0.00263273 Jy ! Component: 200 - total flux cleaned = 0.00285187 Jy ! Total flux subtracted in 200 components = 0.00285187 Jy ! Clean residual min=-0.000664 max=0.000664 Jy/beam ! Clean residual mean=-0.000000 rms=0.000152 Jy/beam ! Combined flux in latest and established models = 0.0183043 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 30 model components to the UV plane model. ! The established model now contains 35 components and 0.0183043 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=0.027401Jy sigma=0.756927 ! Fit after self-cal, rms=0.027398Jy sigma=0.756802 ! Inverting map print "============== Finished natural weighting CLEAN ==============" ! ============== Finished natural weighting CLEAN ============== ! gscale ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.871838 ! Telescope amplitude corrections in sub-array 1: ! BR 1.14 FD 1.28 HN 1.04 KP 1.46 ! LA 0.98 MK 1.14 NL 0.93 OV 1.19 ! PT 1.19 SC 1.13 ! ! Amplitude normalization factor in sub-array 2: 0.933003 ! Telescope amplitude corrections in sub-array 2: ! BR 1.05 FD 0.94 HN 0.92 KP 1.07 ! LA 1.23 NL 1.19 OV 1.13 PT 1.22 ! SC 0.91 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.999369 ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.97 HN 0.92 KP 1.05 ! LA 0.83 MK 0.95 NL 1.32 OV 0.98 ! PT 0.95 SC 1.01 ! ! Amplitude normalization factor in sub-array 2: 1.10229 ! Telescope amplitude corrections in sub-array 2: ! BR 0.89 FD 0.90 HN 0.90 KP 0.96 ! LA 0.92 NL 1.03 OV 0.90 PT 0.87 ! SC 0.79 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.08053 ! Telescope amplitude corrections in sub-array 1: ! BR 0.87 FD 0.86 HN 1.08 KP 0.88 ! LA 0.97 MK 0.90 NL 0.95 OV 0.97 ! PT 0.90 SC 0.90 ! ! Amplitude normalization factor in sub-array 2: 1.04446 ! Telescope amplitude corrections in sub-array 2: ! BR 0.94 FD 0.91 HN 0.93 KP 1.03 ! LA 0.93 NL 1.07 OV 1.00 PT 0.96 ! SC 0.86 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.949739 ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.20 HN 1.06 KP 1.04 ! LA 0.84 MK 1.10 NL 0.97 OV 1.29 ! PT 0.90 SC 1.07 ! ! Amplitude normalization factor in sub-array 2: 1.06094 ! Telescope amplitude corrections in sub-array 2: ! BR 0.93 FD 0.80 HN 0.93 KP 0.96 ! LA 1.04 NL 1.21 OV 0.93 PT 0.88 ! SC 0.81 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.897694 ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.13 HN 1.04 KP 1.15 ! LA 0.94 MK 0.97 NL 1.23 OV 1.15 ! PT 1.38 SC 1.18 ! ! Amplitude normalization factor in sub-array 2: 1.0367 ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 1.00 HN 1.04 KP 0.97 ! LA 0.85 NL 1.13 OV 0.94 PT 0.89 ! SC 0.87 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.07235 ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.02 HN 0.98 KP 0.96 ! LA 0.88 MK 0.99 NL 0.89 OV 0.88 ! PT 0.92 SC 0.83 ! ! Amplitude normalization factor in sub-array 2: 0.948112 ! Telescope amplitude corrections in sub-array 2: ! BR 1.06 FD 1.04 HN 1.04 KP 1.05 ! LA 1.16 NL 1.27 OV 1.01 PT 0.97 ! SC 0.89 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.946197 ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.97 HN 1.17 KP 1.11 ! LA 0.98 MK 1.17 NL 1.12 OV 1.03 ! PT 1.07 SC 0.92 ! ! Amplitude normalization factor in sub-array 2: 0.923123 ! Telescope amplitude corrections in sub-array 2: ! BR 1.09 FD 1.05 HN 1.02 KP 1.06 ! LA 1.27 NL 1.26 OV 0.97 PT 1.00 ! SC 1.02 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.08755 ! Telescope amplitude corrections in sub-array 1: ! BR 0.86 FD 1.04 HN 0.91 KP 0.90 ! LA 0.93 MK 0.94 NL 0.84 OV 0.85 ! PT 0.96 SC 0.97 ! ! Amplitude normalization factor in sub-array 2: 0.993554 ! Telescope amplitude corrections in sub-array 2: ! BR 1.04 FD 1.05 HN 1.14 KP 0.99 ! LA 0.95 NL 1.18 OV 0.92 PT 0.94 ! SC 0.84 ! ! ! Fit before self-cal, rms=0.027398Jy sigma=0.756802 ! Fit after self-cal, rms=0.026928Jy sigma=0.754836 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=0.026928Jy sigma=0.754836 ! Fit after self-cal, rms=0.026928Jy sigma=0.754792 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.425 mas, bmaj=4.323 mas, bpa=-15.64 degrees ! Estimated noise=0.100532 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 = 9.89232e-05 Jy ! Component: 100 - total flux cleaned = 9.96748e-05 Jy ! Component: 150 - total flux cleaned = 0.000120299 Jy ! Component: 200 - total flux cleaned = 0.000137856 Jy ! Total flux subtracted in 200 components = 0.000137856 Jy ! Clean residual min=-0.000427 max=0.000426 Jy/beam ! Clean residual mean=-0.000000 rms=0.000112 Jy/beam ! Combined flux in latest and established models = 0.0184421 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 28 model components to the UV plane model. ! The established model now contains 60 components and 0.0184421 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=0.026924Jy sigma=0.754675 ! Fit after self-cal, rms=0.026923Jy sigma=0.754638 ! 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=0.026923Jy sigma=0.754638 ! Fit after self-cal, rms=0.026838Jy sigma=0.751836 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 = 0.000223394 Jy ! Component: 100 - total flux cleaned = 0.000276881 Jy ! Component: 150 - total flux cleaned = 0.000297258 Jy ! Component: 200 - total flux cleaned = 0.000301885 Jy ! Total flux subtracted in 200 components = 0.000301885 Jy ! Clean residual min=-0.000425 max=0.000412 Jy/beam ! Clean residual mean=-0.000000 rms=0.000110 Jy/beam ! Combined flux in latest and established models = 0.018744 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 29 model components to the UV plane model. ! The established model now contains 77 components and 0.018744 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=0.026836Jy sigma=0.751771 ! Fit after self-cal, rms=0.026825Jy sigma=0.751352 ! 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: 2.425 x 4.323 at -15.64 degrees (North through East) ! Clean map min=-0.00042049 max=0.015434 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=1.614 mas, bmaj=3.964 mas, bpa=-19.33 degrees ! Estimated noise=0.259805 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0133084 Jy ! Component: 100 - total flux cleaned = 0.0153219 Jy ! Component: 150 - total flux cleaned = 0.0162019 Jy ! Component: 200 - total flux cleaned = 0.0169069 Jy ! Total flux subtracted in 200 components = 0.0169069 Jy ! Clean residual min=-0.000922 max=0.000872 Jy/beam ! Clean residual mean=-0.000001 rms=0.000212 Jy/beam ! Combined flux in latest and established models = 0.0169069 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 27 model components to the UV plane model. ! The established model now contains 27 components and 0.0169069 Jy ! Inverting map and beam ! Estimated beam: bmin=2.425 mas, bmaj=4.323 mas, bpa=-15.64 degrees ! Estimated noise=0.100532 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 = 0.000843154 Jy ! Component: 100 - total flux cleaned = 0.00133226 Jy ! Component: 150 - total flux cleaned = 0.00156671 Jy ! Component: 200 - total flux cleaned = 0.00167353 Jy ! Total flux subtracted in 200 components = 0.00167353 Jy ! Clean residual min=-0.000427 max=0.000428 Jy/beam ! Clean residual mean=-0.000000 rms=0.000113 Jy/beam ! Combined flux in latest and established models = 0.0185805 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 50 components and 0.0185805 Jy ! Inverting map clean ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 5.29719e-05 Jy ! Component: 100 - total flux cleaned = 0.000104917 Jy ! Component: 150 - total flux cleaned = 0.000144018 Jy ! Component: 200 - total flux cleaned = 0.000172871 Jy ! Total flux subtracted in 200 components = 0.000172871 Jy ! Clean residual min=-0.000422 max=0.000408 Jy/beam ! Clean residual mean=-0.000000 rms=0.000110 Jy/beam ! Combined flux in latest and established models = 0.0187533 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 29 model components to the UV plane model. ! The established model now contains 65 components and 0.0187533 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=0.026825Jy sigma=0.751353 ! Fit after self-cal, rms=0.026821Jy sigma=0.751202 wmodel J0731+2804_C_map.mod ! Writing 65 model components to file: J0731+2804_C_map.mod wobs J0731+2804_C_uvs.fits ! Writing UV FITS file: J0731+2804_C_uvs.fits wwins J0731+2804_C_map.win ! wwins: Wrote 2 windows to J0731+2804_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 = 4.40175e-05 Jy ! Component: 100 - total flux cleaned = 0.000122767 Jy ! Component: 150 - total flux cleaned = 0.000163327 Jy ! Component: 200 - total flux cleaned = 0.000195856 Jy ! Component: 250 - total flux cleaned = 0.00021471 Jy ! Component: 300 - total flux cleaned = 0.000220824 Jy ! Component: 350 - total flux cleaned = 0.000220869 Jy ! Component: 400 - total flux cleaned = 0.000197688 Jy ! Component: 450 - total flux cleaned = 0.000180641 Jy ! Component: 500 - total flux cleaned = 0.000147438 Jy ! Component: 550 - total flux cleaned = 0.000131223 Jy ! Component: 600 - total flux cleaned = 0.000131233 Jy ! Component: 650 - total flux cleaned = 0.000120798 Jy ! Component: 700 - total flux cleaned = 0.000115605 Jy ! Component: 750 - total flux cleaned = 0.000100432 Jy ! Component: 800 - total flux cleaned = 9.54302e-05 Jy ! Component: 850 - total flux cleaned = 0.000100364 Jy ! Component: 900 - total flux cleaned = 9.06197e-05 Jy ! Component: 950 - total flux cleaned = 9.06574e-05 Jy ! Component: 1000 - total flux cleaned = 8.12173e-05 Jy ! Component: 1050 - total flux cleaned = 8.59538e-05 Jy ! Component: 1100 - total flux cleaned = 7.68046e-05 Jy ! Component: 1150 - total flux cleaned = 6.77033e-05 Jy ! Component: 1200 - total flux cleaned = 5.43416e-05 Jy ! Component: 1250 - total flux cleaned = 3.66468e-05 Jy ! Component: 1300 - total flux cleaned = 3.2292e-05 Jy ! Component: 1350 - total flux cleaned = 3.23375e-05 Jy ! Component: 1400 - total flux cleaned = 6.67495e-06 Jy ! Component: 1450 - total flux cleaned = 1.94546e-05 Jy ! Component: 1500 - total flux cleaned = -1.45019e-06 Jy ! Component: 1550 - total flux cleaned = 2.64779e-06 Jy ! Component: 1600 - total flux cleaned = -9.69908e-06 Jy ! Component: 1650 - total flux cleaned = -2.5968e-05 Jy ! Component: 1700 - total flux cleaned = -3.79923e-05 Jy ! Component: 1750 - total flux cleaned = -4.19892e-05 Jy ! Component: 1800 - total flux cleaned = -6.56735e-05 Jy ! Component: 1850 - total flux cleaned = -8.51955e-05 Jy ! Component: 1900 - total flux cleaned = -8.8996e-05 Jy ! Component: 1950 - total flux cleaned = -0.000104349 Jy ! Component: 2000 - total flux cleaned = -0.000115779 Jy ! Component: 2050 - total flux cleaned = -0.00012332 Jy ! Component: 2100 - total flux cleaned = -0.000130782 Jy ! Component: 2150 - total flux cleaned = -0.000141933 Jy ! Component: 2200 - total flux cleaned = -0.000145609 Jy ! Component: 2250 - total flux cleaned = -0.00015655 Jy ! Component: 2300 - total flux cleaned = -0.000163781 Jy ! Component: 2350 - total flux cleaned = -0.000160154 Jy ! Component: 2400 - total flux cleaned = -0.000170872 Jy ! Component: 2450 - total flux cleaned = -0.000181488 Jy ! Component: 2500 - total flux cleaned = -0.000177922 Jy ! Component: 2550 - total flux cleaned = -0.000188356 Jy ! Component: 2600 - total flux cleaned = -0.00018144 Jy ! Component: 2650 - total flux cleaned = -0.000191796 Jy ! Component: 2700 - total flux cleaned = -0.000205438 Jy ! Component: 2750 - total flux cleaned = -0.000208828 Jy ! Component: 2800 - total flux cleaned = -0.000218933 Jy ! Component: 2850 - total flux cleaned = -0.000218921 Jy ! Component: 2900 - total flux cleaned = -0.000215609 Jy ! Component: 2950 - total flux cleaned = -0.000218932 Jy ! Component: 3000 - total flux cleaned = -0.000218906 Jy ! Component: 3050 - total flux cleaned = -0.000215694 Jy ! Component: 3100 - total flux cleaned = -0.000222185 Jy ! Component: 3150 - total flux cleaned = -0.000222178 Jy ! Component: 3200 - total flux cleaned = -0.000219023 Jy ! Component: 3250 - total flux cleaned = -0.000228564 Jy ! Component: 3300 - total flux cleaned = -0.000228568 Jy ! Component: 3350 - total flux cleaned = -0.000219135 Jy ! Component: 3400 - total flux cleaned = -0.000228548 Jy ! Component: 3450 - total flux cleaned = -0.00023477 Jy ! Component: 3500 - total flux cleaned = -0.000240927 Jy ! Component: 3550 - total flux cleaned = -0.000240922 Jy ! Component: 3600 - total flux cleaned = -0.00025315 Jy ! Component: 3650 - total flux cleaned = -0.000262228 Jy ! Component: 3700 - total flux cleaned = -0.00025619 Jy ! Component: 3750 - total flux cleaned = -0.000265224 Jy ! Component: 3800 - total flux cleaned = -0.000277197 Jy ! Component: 3850 - total flux cleaned = -0.000283165 Jy ! Component: 3900 - total flux cleaned = -0.000292067 Jy ! Component: 3950 - total flux cleaned = -0.000315646 Jy ! Component: 4000 - total flux cleaned = -0.000312719 Jy ! Component: 4050 - total flux cleaned = -0.000321454 Jy ! Total flux subtracted in 4096 components = -0.000338872 Jy ! Clean residual min=-0.000151 max=0.000150 Jy/beam ! Clean residual mean=-0.000000 rms=0.000055 Jy/beam ! Combined flux in latest and established models = 0.0184145 Jy keep ! Adding 304 model components to the UV plane model. ! The established model now contains 369 components and 0.0184145 Jy ![Exited script file: /opt64/bin/pima_mupet_02.dfm] wmap /vlbi/vcs9/uvm//J0731+2804_C_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.425 x 4.323 at -15.64 degrees (North through East) ! Clean map min=-0.00031867 max=0.015387 Jy/beam ! Writing clean map to FITS file: /vlbi/vcs9/uvm//J0731+2804_C_a_map.fits wmodel /vlbi/vcs9/uvm//J0731+2804_C_a_map.mod ! Writing 369 model components to file: /vlbi/vcs9/uvm//J0731+2804_C_a_map.mod wobs /vlbi/vcs9/uvm//J0731+2804_C_a_uvs.fits ! Writing UV FITS file: /vlbi/vcs9/uvm//J0731+2804_C_a_uvs.fits wwins /vlbi/vcs9/uvm//J0731+2804_C_a_map.win ! wwins: Wrote 3 windows to /vlbi/vcs9/uvm//J0731+2804_C_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.015387 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 5.44861e-05 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.06231 1.06231 2.12463 4.24925 8.49851 16.997 33.994 67.9881 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0001 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.015 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 282.402 quit ! Quitting program ! Log file /vlbi/vcs9/uvm//J0731+2804_C_a_dfm.log closed on Tue Dec 26 21:53:05 2017