! Started logfile: /vlbi/vcs9/uvm//J0221+355B_C_a_dfm.log on Tue Dec 26 21:13:45 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//J0221+355B_C_a_uvm.fits ! Reading UV FITS file: /vlbi/vcs9/uvm//J0221+355B_C_a_uvm.fits ! AN table 1: 18 integrations on 45 of 45 possible baselines. ! AN table 2: 73 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.811227 visibilities/baseline/integration-bin. ! Found source: J0221+355B ! ! 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 22312 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 J0221+355B_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)= 0.186737 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 5 telescope corrections were flagged in sub-array 1. ! A total of 95 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 5 telescope corrections were flagged in sub-array 1. ! A total of 95 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 5 telescope corrections were flagged in sub-array 1. ! A total of 95 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 5 telescope corrections were flagged in sub-array 1. ! A total of 95 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 5. ! A total of 5 telescope corrections were flagged in sub-array 1. ! A total of 95 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 6. ! A total of 5 telescope corrections were flagged in sub-array 1. ! A total of 95 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 7. ! A total of 5 telescope corrections were flagged in sub-array 1. ! A total of 95 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 8. ! A total of 5 telescope corrections were flagged in sub-array 1. ! A total of 95 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.018724Jy sigma=31.355045 ! Fit after self-cal, rms=0.893772Jy sigma=27.068377 ! 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=1.346 mas, bmaj=3.674 mas, bpa=-10.91 degrees ! Estimated noise=0.292882 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 = 0.0892024 Jy ! Component: 100 - total flux cleaned = 0.131108 Jy ! Total flux subtracted in 100 components = 0.131108 Jy ! Clean residual min=-0.011036 max=0.021762 Jy/beam ! Clean residual mean=-0.000019 rms=0.003325 Jy/beam ! Combined flux in latest and established models = 0.131108 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 37 model components to the UV plane model. ! The established model now contains 37 components and 0.131108 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=0.128848Jy sigma=3.993059 ! Fit after self-cal, rms=0.128552Jy sigma=3.985420 ! Inverting map ! Added new window around map position (-2.4, 1.5). ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0317634 Jy ! Component: 100 - total flux cleaned = 0.055428 Jy ! Total flux subtracted in 100 components = 0.055428 Jy ! Clean residual min=-0.009027 max=0.018371 Jy/beam ! Clean residual mean=-0.000015 rms=0.002796 Jy/beam ! Combined flux in latest and established models = 0.186536 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 37 model components to the UV plane model. ! The established model now contains 69 components and 0.186536 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=0.114575Jy sigma=3.530060 ! Fit after self-cal, rms=0.114156Jy sigma=3.514222 ! 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=1.876 mas, bmaj=4.087 mas, bpa=-4.937 degrees ! Estimated noise=0.153834 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 = 0.0429644 Jy ! Component: 100 - total flux cleaned = 0.0699135 Jy ! Component: 150 - total flux cleaned = 0.0881831 Jy ! Component: 200 - total flux cleaned = 0.100881 Jy ! Total flux subtracted in 200 components = 0.100881 Jy ! Clean residual min=-0.011576 max=0.021876 Jy/beam ! Clean residual mean=-0.000024 rms=0.004097 Jy/beam ! Combined flux in latest and established models = 0.287417 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 68 model components to the UV plane model. ! The established model now contains 115 components and 0.287417 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=0.099771Jy sigma=3.072059 ! Fit after self-cal, rms=0.099043Jy sigma=3.048567 ! 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: 0.997438 ! Telescope amplitude corrections in sub-array 1: ! BR 0.78 FD 0.80 HN 0.66 KP 1.62 ! LA 0.73 MK 0.73 NL 1.05 OV 0.86 ! PT 0.66 SC 2.13 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 1.06283 ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 FD 0.74 KP 0.93 LA 0.70 ! MK 1.37 NL 0.80 OV 1.32 PT 0.65 ! SC 0.98 ! ! ! Correcting IF 2. ! Amplitude normalization factor in sub-array 1: 0.951665 ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.93 HN 1.10 KP 1.36 ! LA 0.76 MK 0.77 NL 1.74 OV 1.09 ! PT 0.73 SC 1.07 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.992955 ! Telescope amplitude corrections in sub-array 2: ! BR 1.05 FD 0.80 KP 0.93 LA 0.75 ! MK 1.13 NL 1.16 OV 1.24 PT 0.69 ! SC 1.31 ! ! ! Correcting IF 3. ! Amplitude normalization factor in sub-array 1: 0.886019 ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.12 HN 0.72 KP 1.29 ! LA 0.81 MK 1.28 NL 1.26 OV 1.23 ! PT 0.87 SC 1.76 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.806742 ! Telescope amplitude corrections in sub-array 2: ! BR 0.93 FD 0.90 KP 0.92 LA 0.82 ! MK 1.66 NL 2.69 OV 1.42 PT 0.79 ! SC 1.04 ! ! ! Correcting IF 4. ! Amplitude normalization factor in sub-array 1: 0.437493 ! Telescope amplitude corrections in sub-array 1: ! BR 3.96 FD 1.02 HN 1.05 KP 1.14 ! LA 0.83 MK 10.45 NL 1.09 OV 1.74 ! PT 0.68 SC 0.89 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.908523 ! Telescope amplitude corrections in sub-array 2: ! BR 0.91 FD 0.92 KP 0.96 LA 0.81 ! MK 1.16 NL 1.36 OV 1.16 PT 0.79 ! SC 1.84 ! ! ! Correcting IF 5. ! Amplitude normalization factor in sub-array 1: 0.720148 ! Telescope amplitude corrections in sub-array 1: ! BR 0.86 FD 2.01 HN 3.48 KP 0.80 ! LA 0.80 MK 1.04 NL 0.88 OV 2.17 ! PT 0.74 SC 1.11 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.946333 ! Telescope amplitude corrections in sub-array 2: ! BR 1.12 FD 1.00 KP 0.91 LA 0.92 ! MK 1.32 NL 1.08 OV 1.00 PT 1.11 ! SC 1.04 ! ! ! Correcting IF 6. ! Amplitude normalization factor in sub-array 1: 0.840146 ! Telescope amplitude corrections in sub-array 1: ! BR 2.74 FD 1.20 HN 0.66 KP 0.96 ! LA 0.97 MK 1.61 NL 1.18 OV 0.95 ! PT 0.71 SC 0.93 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.95551 ! Telescope amplitude corrections in sub-array 2: ! BR 0.97 FD 1.10 KP 0.90 LA 0.94 ! MK 1.14 NL 1.09 OV 1.06 PT 1.09 ! SC 1.13 ! ! ! Correcting IF 7. ! Amplitude normalization factor in sub-array 1: 0.912438 ! Telescope amplitude corrections in sub-array 1: ! BR 1.23 FD 1.13 HN 0.94 KP 1.08 ! LA 0.99 MK 0.90 NL 0.86 OV 0.86 ! PT 0.72 SC 2.25 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.933746 ! Telescope amplitude corrections in sub-array 2: ! BR 0.89 FD 1.24 KP 1.09 LA 1.12 ! MK 1.21 NL 1.12 OV 0.98 PT 0.91 ! SC 1.07 ! ! ! Correcting IF 8. ! Amplitude normalization factor in sub-array 1: 0.584175 ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.00 HN 7.88 KP 1.21 ! LA 0.98 MK 1.55 NL 0.85 OV 1.04 ! PT 0.75 SC 0.94 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.845089 ! Telescope amplitude corrections in sub-array 2: ! BR 0.81 FD 1.34 KP 1.03 LA 1.22 ! MK 0.89 NL 0.95 OV 0.98 PT 0.89 ! SC 2.54 ! ! ! Fit before self-cal, rms=0.099043Jy sigma=3.048567 ! Fit after self-cal, rms=0.103814Jy sigma=5.391815 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=0.103814Jy sigma=5.391815 ! Fit after self-cal, rms=0.105041Jy sigma=5.382936 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.368 mas, bmaj=4.439 mas, bpa=-11.2 degrees ! Estimated noise=0.100983 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 = -0.0718788 Jy ! Component: 100 - total flux cleaned = -0.100703 Jy ! Component: 150 - total flux cleaned = -0.116083 Jy ! Component: 200 - total flux cleaned = -0.124705 Jy ! Total flux subtracted in 200 components = -0.124705 Jy ! Clean residual min=-0.011955 max=0.011246 Jy/beam ! Clean residual mean=0.000012 rms=0.003495 Jy/beam ! Combined flux in latest and established models = 0.162712 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 80 model components to the UV plane model. ! The established model now contains 165 components and 0.162712 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=0.108413Jy sigma=3.699493 ! Fit after self-cal, rms=0.108323Jy sigma=3.696710 ! 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=0.108323Jy sigma=3.696710 ! Fit after self-cal, rms=0.108157Jy sigma=3.689633 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 = -0.00543003 Jy ! Component: 100 - total flux cleaned = -0.00835707 Jy ! Component: 150 - total flux cleaned = -0.00957552 Jy ! Component: 200 - total flux cleaned = -0.00995978 Jy ! Total flux subtracted in 200 components = -0.00995978 Jy ! Clean residual min=-0.010808 max=0.010553 Jy/beam ! Clean residual mean=0.000006 rms=0.003060 Jy/beam ! Combined flux in latest and established models = 0.152752 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 15 model components to the UV plane model. ! The established model now contains 167 components and 0.152752 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=0.109118Jy sigma=3.676624 ! Fit after self-cal, rms=0.109037Jy sigma=3.674872 ! 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: 2.368 x 4.439 at -11.2 degrees (North through East) ! Clean map min=-0.010701 max=0.073292 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=1.46 mas, bmaj=3.733 mas, bpa=-12.78 degrees ! Estimated noise=0.237537 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0668001 Jy ! Component: 100 - total flux cleaned = 0.101309 Jy ! Component: 150 - total flux cleaned = 0.126232 Jy ! Component: 200 - total flux cleaned = 0.145038 Jy ! Total flux subtracted in 200 components = 0.145038 Jy ! Clean residual min=-0.007942 max=0.010227 Jy/beam ! Clean residual mean=-0.000001 rms=0.002198 Jy/beam ! Combined flux in latest and established models = 0.145038 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 77 model components to the UV plane model. ! The established model now contains 77 components and 0.145038 Jy ! Inverting map and beam ! Estimated beam: bmin=2.368 mas, bmaj=4.439 mas, bpa=-11.2 degrees ! Estimated noise=0.100983 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 = 0.00162683 Jy ! Component: 100 - total flux cleaned = 0.00275706 Jy ! Component: 150 - total flux cleaned = 0.00296901 Jy ! Component: 200 - total flux cleaned = 0.00306038 Jy ! Total flux subtracted in 200 components = 0.00306038 Jy ! Clean residual min=-0.011077 max=0.010544 Jy/beam ! Clean residual mean=0.000003 rms=0.002948 Jy/beam ! Combined flux in latest and established models = 0.148098 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 95 components and 0.148098 Jy ! Inverting map clean ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 8.351e-05 Jy ! Component: 100 - total flux cleaned = 0.00015407 Jy ! Component: 150 - total flux cleaned = 0.000220007 Jy ! Component: 200 - total flux cleaned = 0.000278868 Jy ! Total flux subtracted in 200 components = 0.000278868 Jy ! Clean residual min=-0.010979 max=0.010538 Jy/beam ! Clean residual mean=0.000003 rms=0.002946 Jy/beam ! Combined flux in latest and established models = 0.148377 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 18 model components to the UV plane model. ! The established model now contains 101 components and 0.148377 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=0.109323Jy sigma=3.681856 ! Fit after self-cal, rms=0.109397Jy sigma=3.679835 wmodel J0221+355B_C_map.mod ! Writing 101 model components to file: J0221+355B_C_map.mod wobs J0221+355B_C_uvs.fits ! Writing UV FITS file: J0221+355B_C_uvs.fits wwins J0221+355B_C_map.win ! wwins: Wrote 2 windows to J0221+355B_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 = -0.00278118 Jy ! Component: 100 - total flux cleaned = -0.00523111 Jy ! Component: 150 - total flux cleaned = -0.0061839 Jy ! Component: 200 - total flux cleaned = -0.00692555 Jy ! Component: 250 - total flux cleaned = -0.00636451 Jy ! Component: 300 - total flux cleaned = -0.00596194 Jy ! Component: 350 - total flux cleaned = -0.00505886 Jy ! Component: 400 - total flux cleaned = -0.00417929 Jy ! Component: 450 - total flux cleaned = -0.00308044 Jy ! Component: 500 - total flux cleaned = -0.00177242 Jy ! Component: 550 - total flux cleaned = -0.000492755 Jy ! Component: 600 - total flux cleaned = 0.000985791 Jy ! Component: 650 - total flux cleaned = 0.00243372 Jy ! Component: 700 - total flux cleaned = 0.00352395 Jy ! Component: 750 - total flux cleaned = 0.00480778 Jy ! Component: 800 - total flux cleaned = 0.00606499 Jy ! Component: 850 - total flux cleaned = 0.00740067 Jy ! Component: 900 - total flux cleaned = 0.00861108 Jy ! Component: 950 - total flux cleaned = 0.0098989 Jy ! Component: 1000 - total flux cleaned = 0.0110664 Jy ! Component: 1050 - total flux cleaned = 0.0119264 Jy ! Component: 1100 - total flux cleaned = 0.0131523 Jy ! Component: 1150 - total flux cleaned = 0.0141697 Jy ! Component: 1200 - total flux cleaned = 0.0149926 Jy ! Component: 1250 - total flux cleaned = 0.0162498 Jy ! Component: 1300 - total flux cleaned = 0.0171341 Jy ! Component: 1350 - total flux cleaned = 0.0182668 Jy ! Component: 1400 - total flux cleaned = 0.0188691 Jy ! Component: 1450 - total flux cleaned = 0.0198023 Jy ! Component: 1500 - total flux cleaned = 0.0203055 Jy ! Component: 1550 - total flux cleaned = 0.0208856 Jy ! Component: 1600 - total flux cleaned = 0.0213764 Jy ! Component: 1650 - total flux cleaned = 0.0219416 Jy ! Component: 1700 - total flux cleaned = 0.0222608 Jy ! Component: 1750 - total flux cleaned = 0.0227341 Jy ! Component: 1800 - total flux cleaned = 0.0232031 Jy ! Component: 1850 - total flux cleaned = 0.0235897 Jy ! Component: 1900 - total flux cleaned = 0.023666 Jy ! Component: 1950 - total flux cleaned = 0.0237426 Jy ! Component: 2000 - total flux cleaned = 0.0242695 Jy ! Component: 2050 - total flux cleaned = 0.0241952 Jy ! Component: 2100 - total flux cleaned = 0.0244919 Jy ! Component: 2150 - total flux cleaned = 0.024785 Jy ! Component: 2200 - total flux cleaned = 0.0248571 Jy ! Component: 2250 - total flux cleaned = 0.025001 Jy ! Component: 2300 - total flux cleaned = 0.0252865 Jy ! Component: 2350 - total flux cleaned = 0.0254273 Jy ! Component: 2400 - total flux cleaned = 0.0254265 Jy ! Component: 2450 - total flux cleaned = 0.025427 Jy ! Component: 2500 - total flux cleaned = 0.0254274 Jy ! Component: 2550 - total flux cleaned = 0.0256335 Jy ! Component: 2600 - total flux cleaned = 0.0256344 Jy ! Component: 2650 - total flux cleaned = 0.0256351 Jy ! Component: 2700 - total flux cleaned = 0.0259049 Jy ! Component: 2750 - total flux cleaned = 0.0257039 Jy ! Component: 2800 - total flux cleaned = 0.0257707 Jy ! Component: 2850 - total flux cleaned = 0.0259035 Jy ! Component: 2900 - total flux cleaned = 0.0259032 Jy ! Component: 2950 - total flux cleaned = 0.0257067 Jy ! Component: 3000 - total flux cleaned = 0.0258371 Jy ! Component: 3050 - total flux cleaned = 0.0257071 Jy ! Component: 3100 - total flux cleaned = 0.0256424 Jy ! Component: 3150 - total flux cleaned = 0.0256422 Jy ! Component: 3200 - total flux cleaned = 0.025578 Jy ! Component: 3250 - total flux cleaned = 0.0256415 Jy ! Component: 3300 - total flux cleaned = 0.025387 Jy ! Component: 3350 - total flux cleaned = 0.025197 Jy ! Component: 3400 - total flux cleaned = 0.0251973 Jy ! Component: 3450 - total flux cleaned = 0.0250089 Jy ! Component: 3500 - total flux cleaned = 0.0250088 Jy ! Component: 3550 - total flux cleaned = 0.0246957 Jy ! Component: 3600 - total flux cleaned = 0.0245711 Jy ! Component: 3650 - total flux cleaned = 0.0245709 Jy ! Component: 3700 - total flux cleaned = 0.0243226 Jy ! Component: 3750 - total flux cleaned = 0.0243846 Jy ! Component: 3800 - total flux cleaned = 0.0241991 Jy ! Component: 3850 - total flux cleaned = 0.0241372 Jy ! Component: 3900 - total flux cleaned = 0.0240141 Jy ! Component: 3950 - total flux cleaned = 0.0240755 Jy ! Component: 4000 - total flux cleaned = 0.0240137 Jy ! Component: 4050 - total flux cleaned = 0.0237066 Jy ! Total flux subtracted in 4096 components = 0.0237064 Jy ! Clean residual min=-0.003384 max=0.003270 Jy/beam ! Clean residual mean=-0.000025 rms=0.001265 Jy/beam ! Combined flux in latest and established models = 0.172083 Jy keep ! Adding 518 model components to the UV plane model. ! The established model now contains 619 components and 0.172083 Jy ![Exited script file: /opt64/bin/pima_mupet_02.dfm] wmap /vlbi/vcs9/uvm//J0221+355B_C_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.368 x 4.439 at -11.2 degrees (North through East) ! Clean map min=-0.0066431 max=0.07753 Jy/beam ! Writing clean map to FITS file: /vlbi/vcs9/uvm//J0221+355B_C_a_map.fits wmodel /vlbi/vcs9/uvm//J0221+355B_C_a_map.mod ! Writing 619 model components to file: /vlbi/vcs9/uvm//J0221+355B_C_a_map.mod wobs /vlbi/vcs9/uvm//J0221+355B_C_a_uvs.fits ! Writing UV FITS file: /vlbi/vcs9/uvm//J0221+355B_C_a_uvs.fits wwins /vlbi/vcs9/uvm//J0221+355B_C_a_map.win ! wwins: Wrote 3 windows to /vlbi/vcs9/uvm//J0221+355B_C_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.07753 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00115079 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -4.45294 4.45294 8.90588 17.8118 35.6235 71.247 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0034 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.077 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 67.371 quit ! Quitting program ! Log file /vlbi/vcs9/uvm//J0221+355B_C_a_dfm.log closed on Tue Dec 26 21:13:49 2017