! Started logfile: /vlbi/vcs9/uvm//J2209-233A_C_b_dfm.log on Tue Dec 26 23:08:52 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//J2209-233A_C_b_uvm.fits ! Reading UV FITS file: /vlbi/vcs9/uvm//J2209-233A_C_b_uvm.fits ! AN table 1: 172 integrations on 45 of 45 possible baselines. ! AN table 2: 95 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.831183 visibilities/baseline/integration-bin. ! Found source: J2209-233A ! ! 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 74208 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 J2209-233A_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)= 0.0544626 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 261 telescope corrections were flagged in sub-array 1. ! A total of 58 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 261 telescope corrections were flagged in sub-array 1. ! A total of 58 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 261 telescope corrections were flagged in sub-array 1. ! A total of 58 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 261 telescope corrections were flagged in sub-array 1. ! A total of 58 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 5. ! A total of 261 telescope corrections were flagged in sub-array 1. ! A total of 58 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 6. ! A total of 261 telescope corrections were flagged in sub-array 1. ! A total of 58 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 7. ! A total of 261 telescope corrections were flagged in sub-array 1. ! A total of 58 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 8. ! A total of 261 telescope corrections were flagged in sub-array 1. ! A total of 58 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.003413Jy sigma=24.087265 ! Fit after self-cal, rms=0.975799Jy sigma=23.333463 ! 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=1.198 mas, bmaj=3.247 mas, bpa=-2.496 degrees ! Estimated noise=0.255492 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 = 0.0147291 Jy ! Component: 100 - total flux cleaned = 0.0213232 Jy ! Total flux subtracted in 100 components = 0.0213232 Jy ! Clean residual min=-0.002254 max=0.004605 Jy/beam ! Clean residual mean=-0.000004 rms=0.000716 Jy/beam ! Combined flux in latest and established models = 0.0213232 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 34 model components to the UV plane model. ! The established model now contains 34 components and 0.0213232 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=0.047842Jy sigma=1.132710 ! Fit after self-cal, rms=0.047822Jy sigma=1.132177 ! Inverting map ! Added new window around map position (2.1, 2.4). ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00639474 Jy ! Component: 100 - total flux cleaned = 0.0104188 Jy ! Total flux subtracted in 100 components = 0.0104188 Jy ! Clean residual min=-0.002186 max=0.003693 Jy/beam ! Clean residual mean=-0.000004 rms=0.000616 Jy/beam ! Combined flux in latest and established models = 0.031742 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 39 model components to the UV plane model. ! The established model now contains 67 components and 0.031742 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=0.046020Jy sigma=1.071815 ! Fit after self-cal, rms=0.045925Jy sigma=1.068891 ! 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=1.769 mas, bmaj=4.631 mas, bpa=1.239 degrees ! Estimated noise=0.108268 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 = 0.0137024 Jy ! Component: 100 - total flux cleaned = 0.0203404 Jy ! Component: 150 - total flux cleaned = 0.0236161 Jy ! Component: 200 - total flux cleaned = 0.0252341 Jy ! Total flux subtracted in 200 components = 0.0252341 Jy ! Clean residual min=-0.004984 max=0.008588 Jy/beam ! Clean residual mean=-0.000015 rms=0.002520 Jy/beam ! Combined flux in latest and established models = 0.0569761 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 33 model components to the UV plane model. ! The established model now contains 89 components and 0.0569761 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=0.044429Jy sigma=0.998807 ! Fit after self-cal, rms=0.044317Jy sigma=0.996594 ! 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: 0.847433 ! Telescope amplitude corrections in sub-array 1: ! BR 1.60 FD 0.61 HN 1.82 KP 1.28 ! LA 0.59 MK 0.94 NL 1.85 OV 1.26 ! PT 0.68 SC 1.18 ! ! A total of 9 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.81245 ! Telescope amplitude corrections in sub-array 2: ! BR 1.31 FD 0.67 HN 1.37 KP 1.56 ! LA 0.69 NL 2.13 OV 1.41 PT 0.77 ! SC 1.18 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.799959 ! Telescope amplitude corrections in sub-array 1: ! BR 1.56 FD 0.70 HN 1.38 KP 1.34 ! LA 0.62 MK 1.07 NL 2.45 OV 1.37 ! PT 0.65 SC 1.35 ! ! A total of 9 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.704908 ! Telescope amplitude corrections in sub-array 2: ! BR 1.46 FD 0.66 HN 1.60 KP 2.08 ! LA 0.70 NL 2.47 OV 1.80 PT 0.78 ! SC 1.23 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.711746 ! Telescope amplitude corrections in sub-array 1: ! BR 1.55 FD 0.82 HN 1.46 KP 1.55 ! LA 0.73 MK 1.21 NL 2.98 OV 1.66 ! PT 0.77 SC 1.31 ! ! A total of 9 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.68265 ! Telescope amplitude corrections in sub-array 2: ! BR 1.64 FD 0.74 HN 1.86 KP 1.94 ! LA 0.70 NL 2.45 OV 1.60 PT 0.77 ! SC 1.49 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.576717 ! Telescope amplitude corrections in sub-array 1: ! BR 2.11 FD 0.88 HN 2.39 KP 1.74 ! LA 0.70 MK 1.23 NL 4.02 OV 1.91 ! PT 0.76 SC 1.60 ! ! A total of 9 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.782852 ! Telescope amplitude corrections in sub-array 2: ! BR 1.40 FD 0.72 HN 1.61 KP 1.68 ! LA 0.69 NL 1.97 OV 1.54 PT 0.76 ! SC 1.13 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.642288 ! Telescope amplitude corrections in sub-array 1: ! BR 2.47 FD 0.92 HN 1.92 KP 1.78 ! LA 0.71 MK 1.12 NL 2.59 OV 1.76 ! PT 0.71 SC 1.60 ! ! A total of 9 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.499707 ! Telescope amplitude corrections in sub-array 2: ! BR 3.24 FD 0.77 HN 2.60 KP 2.44 ! LA 0.71 NL 3.45 OV 2.18 PT 0.75 ! SC 1.88 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.568525 ! Telescope amplitude corrections in sub-array 1: ! BR 1.62 FD 0.99 HN 1.61 KP 2.79 ! LA 0.68 MK 1.62 NL 3.82 OV 2.09 ! PT 0.73 SC 1.64 ! ! A total of 9 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.650861 ! Telescope amplitude corrections in sub-array 2: ! BR 1.81 FD 0.81 HN 1.77 KP 2.28 ! LA 0.71 NL 2.27 OV 1.90 PT 0.73 ! SC 1.54 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.608582 ! Telescope amplitude corrections in sub-array 1: ! BR 1.57 FD 1.00 HN 1.92 KP 2.41 ! LA 0.67 MK 1.43 NL 3.26 OV 2.10 ! PT 0.74 SC 1.34 ! ! A total of 9 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.638097 ! Telescope amplitude corrections in sub-array 2: ! BR 1.81 FD 0.81 HN 2.30 KP 1.93 ! LA 0.69 NL 2.28 OV 2.02 PT 0.78 ! SC 1.48 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.601475 ! Telescope amplitude corrections in sub-array 1: ! BR 1.75 FD 1.01 HN 2.17 KP 2.47 ! LA 0.70 MK 1.50 NL 2.86 OV 2.12 ! PT 0.75 SC 1.30 ! ! A total of 9 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.562891 ! Telescope amplitude corrections in sub-array 2: ! BR 1.92 FD 0.81 HN 2.13 KP 2.22 ! LA 0.71 NL 3.11 OV 2.42 PT 0.82 ! SC 1.85 ! ! ! Fit before self-cal, rms=0.044317Jy sigma=0.996594 ! Fit after self-cal, rms=0.050923Jy sigma=1.715823 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=0.050923Jy sigma=1.715823 ! Fit after self-cal, rms=0.051159Jy sigma=1.711601 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.291 mas, bmaj=5.791 mas, bpa=0.3793 degrees ! Estimated noise=0.0498297 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 = -0.0249877 Jy ! Component: 100 - total flux cleaned = -0.0313033 Jy ! Component: 150 - total flux cleaned = -0.0330776 Jy ! Component: 200 - total flux cleaned = -0.0335303 Jy ! Total flux subtracted in 200 components = -0.0335303 Jy ! Clean residual min=-0.001265 max=0.001908 Jy/beam ! Clean residual mean=-0.000003 rms=0.000554 Jy/beam ! Combined flux in latest and established models = 0.0234457 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 51 model components to the UV plane model. ! The established model now contains 123 components and 0.0234457 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=0.049483Jy sigma=0.914837 ! Fit after self-cal, rms=0.049439Jy sigma=0.913958 ! 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=0.049439Jy sigma=0.913958 ! Fit after self-cal, rms=0.049416Jy sigma=0.910975 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 = -3.76873e-05 Jy ! Component: 100 - total flux cleaned = -4.64428e-05 Jy ! Component: 150 - total flux cleaned = -6.25612e-05 Jy ! Component: 200 - total flux cleaned = -7.00731e-05 Jy ! Total flux subtracted in 200 components = -7.00731e-05 Jy ! Clean residual min=-0.001273 max=0.001840 Jy/beam ! Clean residual mean=-0.000003 rms=0.000547 Jy/beam ! Combined flux in latest and established models = 0.0233756 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 9 model components to the UV plane model. ! The established model now contains 125 components and 0.0233756 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=0.049401Jy sigma=0.910684 ! Fit after self-cal, rms=0.049397Jy sigma=0.910393 ! 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: 2.291 x 5.791 at 0.3793 degrees (North through East) ! Clean map min=-0.0012784 max=0.0084138 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=1.227 mas, bmaj=3.294 mas, bpa=-2.604 degrees ! Estimated noise=0.172909 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00926263 Jy ! Component: 100 - total flux cleaned = 0.014152 Jy ! Component: 150 - total flux cleaned = 0.0174962 Jy ! Component: 200 - total flux cleaned = 0.0197955 Jy ! Total flux subtracted in 200 components = 0.0197955 Jy ! Clean residual min=-0.001379 max=0.001595 Jy/beam ! Clean residual mean=-0.000002 rms=0.000335 Jy/beam ! Combined flux in latest and established models = 0.0197955 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 45 model components to the UV plane model. ! The established model now contains 45 components and 0.0197955 Jy ! Inverting map and beam ! Estimated beam: bmin=2.291 mas, bmaj=5.791 mas, bpa=0.3793 degrees ! Estimated noise=0.0498297 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 = 0.00213801 Jy ! Component: 100 - total flux cleaned = 0.00267915 Jy ! Component: 150 - total flux cleaned = 0.00273247 Jy ! Component: 200 - total flux cleaned = 0.00275356 Jy ! Total flux subtracted in 200 components = 0.00275356 Jy ! Clean residual min=-0.001296 max=0.001934 Jy/beam ! Clean residual mean=-0.000004 rms=0.000555 Jy/beam ! Combined flux in latest and established models = 0.0225491 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 57 components and 0.0225491 Jy ! Inverting map clean ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 1.8155e-05 Jy ! Component: 100 - total flux cleaned = 2.9219e-05 Jy ! Component: 150 - total flux cleaned = 3.94487e-05 Jy ! Component: 200 - total flux cleaned = 4.90246e-05 Jy ! Total flux subtracted in 200 components = 4.90246e-05 Jy ! Clean residual min=-0.001284 max=0.001923 Jy/beam ! Clean residual mean=-0.000004 rms=0.000553 Jy/beam ! Combined flux in latest and established models = 0.0225981 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 11 model components to the UV plane model. ! The established model now contains 60 components and 0.0225981 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=0.049234Jy sigma=0.909744 ! Fit after self-cal, rms=0.049184Jy sigma=0.908455 wmodel J2209-233A_C_map.mod ! Writing 60 model components to file: J2209-233A_C_map.mod wobs J2209-233A_C_uvs.fits ! Writing UV FITS file: J2209-233A_C_uvs.fits wwins J2209-233A_C_map.win ! wwins: Wrote 2 windows to J2209-233A_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 = 0.000845301 Jy ! Component: 100 - total flux cleaned = 0.00151543 Jy ! Component: 150 - total flux cleaned = 0.002079 Jy ! Component: 200 - total flux cleaned = 0.00258376 Jy ! Component: 250 - total flux cleaned = 0.00305026 Jy ! Component: 300 - total flux cleaned = 0.0034037 Jy ! Component: 350 - total flux cleaned = 0.00372306 Jy ! Component: 400 - total flux cleaned = 0.00399632 Jy ! Component: 450 - total flux cleaned = 0.00421265 Jy ! Component: 500 - total flux cleaned = 0.00443696 Jy ! Component: 550 - total flux cleaned = 0.00461091 Jy ! Component: 600 - total flux cleaned = 0.00478042 Jy ! Component: 650 - total flux cleaned = 0.00482179 Jy ! Component: 700 - total flux cleaned = 0.00488942 Jy ! Component: 750 - total flux cleaned = 0.0049423 Jy ! Component: 800 - total flux cleaned = 0.00499435 Jy ! Component: 850 - total flux cleaned = 0.00504538 Jy ! Component: 900 - total flux cleaned = 0.00510802 Jy ! Component: 950 - total flux cleaned = 0.00516937 Jy ! Component: 1000 - total flux cleaned = 0.00519346 Jy ! Component: 1050 - total flux cleaned = 0.00520534 Jy ! Component: 1100 - total flux cleaned = 0.0052171 Jy ! Component: 1150 - total flux cleaned = 0.00522864 Jy ! Component: 1200 - total flux cleaned = 0.00523995 Jy ! Component: 1250 - total flux cleaned = 0.00521772 Jy ! Component: 1300 - total flux cleaned = 0.00525089 Jy ! Component: 1350 - total flux cleaned = 0.00524007 Jy ! Component: 1400 - total flux cleaned = 0.00526157 Jy ! Component: 1450 - total flux cleaned = 0.00527202 Jy ! Component: 1500 - total flux cleaned = 0.00525104 Jy ! Component: 1550 - total flux cleaned = 0.00526131 Jy ! Component: 1600 - total flux cleaned = 0.00526122 Jy ! Component: 1650 - total flux cleaned = 0.00528114 Jy ! Component: 1700 - total flux cleaned = 0.005281 Jy ! Component: 1750 - total flux cleaned = 0.00529072 Jy ! Component: 1800 - total flux cleaned = 0.00526168 Jy ! Component: 1850 - total flux cleaned = 0.00527137 Jy ! Component: 1900 - total flux cleaned = 0.00527137 Jy ! Component: 1950 - total flux cleaned = 0.00526207 Jy ! Component: 2000 - total flux cleaned = 0.00528049 Jy ! Component: 2050 - total flux cleaned = 0.00524395 Jy ! Component: 2100 - total flux cleaned = 0.00523505 Jy ! Component: 2150 - total flux cleaned = 0.00521714 Jy ! Component: 2200 - total flux cleaned = 0.00518176 Jy ! Component: 2250 - total flux cleaned = 0.00514671 Jy ! Component: 2300 - total flux cleaned = 0.00512078 Jy ! Component: 2350 - total flux cleaned = 0.00510362 Jy ! Component: 2400 - total flux cleaned = 0.00511211 Jy ! Component: 2450 - total flux cleaned = 0.00507832 Jy ! Component: 2500 - total flux cleaned = 0.00507827 Jy ! Component: 2550 - total flux cleaned = 0.00508647 Jy ! Component: 2600 - total flux cleaned = 0.00504544 Jy ! Component: 2650 - total flux cleaned = 0.00504543 Jy ! Component: 2700 - total flux cleaned = 0.00502927 Jy ! Component: 2750 - total flux cleaned = 0.00500522 Jy ! Component: 2800 - total flux cleaned = 0.00502109 Jy ! Component: 2850 - total flux cleaned = 0.00500541 Jy ! Component: 2900 - total flux cleaned = 0.00500544 Jy ! Component: 2950 - total flux cleaned = 0.00499777 Jy ! Component: 3000 - total flux cleaned = 0.00502086 Jy ! Component: 3050 - total flux cleaned = 0.00500556 Jy ! Component: 3100 - total flux cleaned = 0.00500555 Jy ! Component: 3150 - total flux cleaned = 0.00500553 Jy ! Component: 3200 - total flux cleaned = 0.00502042 Jy ! Component: 3250 - total flux cleaned = 0.00505004 Jy ! Component: 3300 - total flux cleaned = 0.0050427 Jy ! Component: 3350 - total flux cleaned = 0.00505002 Jy ! Component: 3400 - total flux cleaned = 0.00507179 Jy ! Component: 3450 - total flux cleaned = 0.00508618 Jy ! Component: 3500 - total flux cleaned = 0.0050934 Jy ! Component: 3550 - total flux cleaned = 0.0051077 Jy ! Component: 3600 - total flux cleaned = 0.00512184 Jy ! Component: 3650 - total flux cleaned = 0.00515693 Jy ! Component: 3700 - total flux cleaned = 0.00514983 Jy ! Component: 3750 - total flux cleaned = 0.00517066 Jy ! Component: 3800 - total flux cleaned = 0.00517757 Jy ! Component: 3850 - total flux cleaned = 0.0051844 Jy ! Component: 3900 - total flux cleaned = 0.00520491 Jy ! Component: 3950 - total flux cleaned = 0.00521176 Jy ! Component: 4000 - total flux cleaned = 0.00523206 Jy ! Component: 4050 - total flux cleaned = 0.00524545 Jy ! Total flux subtracted in 4096 components = 0.0052588 Jy ! Clean residual min=-0.000434 max=0.000387 Jy/beam ! Clean residual mean=0.000005 rms=0.000156 Jy/beam ! Combined flux in latest and established models = 0.0278569 Jy keep ! Adding 552 model components to the UV plane model. ! The established model now contains 612 components and 0.0278569 Jy ![Exited script file: /opt64/bin/pima_mupet_02.dfm] wmap /vlbi/vcs9/uvm//J2209-233A_C_b_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.291 x 5.791 at 0.3793 degrees (North through East) ! Clean map min=-0.0013084 max=0.011016 Jy/beam ! Writing clean map to FITS file: /vlbi/vcs9/uvm//J2209-233A_C_b_map.fits wmodel /vlbi/vcs9/uvm//J2209-233A_C_b_map.mod ! Writing 612 model components to file: /vlbi/vcs9/uvm//J2209-233A_C_b_map.mod wobs /vlbi/vcs9/uvm//J2209-233A_C_b_uvs.fits ! Writing UV FITS file: /vlbi/vcs9/uvm//J2209-233A_C_b_uvs.fits wwins /vlbi/vcs9/uvm//J2209-233A_C_b_map.win ! wwins: Wrote 3 windows to /vlbi/vcs9/uvm//J2209-233A_C_b_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0110162 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000153535 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -4.18113 4.18113 8.36226 16.7245 33.449 66.8981 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.011 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 71.75 quit ! Quitting program ! Log file /vlbi/vcs9/uvm//J2209-233A_C_b_dfm.log closed on Tue Dec 26 23:08:59 2017