! Started logfile: /vlbi/sb072/temp_maps//J1842+6809_X_dfm.log on Tue Mar 5 23:29:18 2019 float field_size field_size = 1024 float field_cell field_cell = 0.2000 float taper_size taper_size = 70.0 float freq freq = 7.39200 obs /vlbi/sb072/temp_maps//J1842+6809_X_uvm.fits ! Reading UV FITS file: /vlbi/sb072/temp_maps//J1842+6809_X_uvm.fits ! AN table 1: 4 integrations on 28 of 28 possible baselines. ! AN table 2: 8 integrations on 36 of 36 possible baselines. ! AN table 3: 4 integrations on 36 of 36 possible baselines. ! AN table 4: 8 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.983173 visibilities/baseline/integration-bin. ! Found source: J1842+6809 ! ! 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 7.392e+09 3.2e+07 1 3.2e+07 ! 02 2 7.424e+09 3.2e+07 1 3.2e+07 ! 03 3 7.456e+09 3.2e+07 1 3.2e+07 ! 04 4 7.552e+09 3.2e+07 1 3.2e+07 ! 05 5 7.744e+09 3.2e+07 1 3.2e+07 ! 06 6 7.776e+09 3.2e+07 1 3.2e+07 ! 07 7 7.808e+09 3.2e+07 1 3.2e+07 ! 08 8 7.84e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 85 lines of history. ! ! Reading 6544 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 = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/opt64/bin/pima_mupet_01.dfm J1842+6809_X] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff print "===============================================================" ! =============================================================== ! print "=== Difmap script: pima_mupet_01.dvm version of 2016.05.19 === " ! === Difmap script: pima_mupet_01.dvm version of 2016.05.19 === ! mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.200x0.200 milli-arcsec cellsize. 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 1 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 3. ! A total of 4 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 2. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 3. ! A total of 4 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 3. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 3. ! A total of 4 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 4. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 3. ! A total of 4 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 5. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 3. ! A total of 4 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 6. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 3. ! A total of 4 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 7. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 3. ! A total of 4 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 8. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 3. ! A total of 4 telescope corrections were flagged in sub-array 4. ! ! Fit before self-cal, rms=1.064679Jy sigma=43.522227 ! Fit after self-cal, rms=0.653634Jy sigma=26.006248 ! 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. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7639 mas, bmaj=2.022 mas, bpa=-1.116 degrees ! Estimated noise=0.396414 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.253583 Jy ! Component: 100 - total flux cleaned = 0.33166 Jy ! Total flux subtracted in 100 components = 0.33166 Jy ! Clean residual min=-0.021737 max=0.035819 Jy/beam ! Clean residual mean=-0.000008 rms=0.003615 Jy/beam ! Combined flux in latest and established models = 0.33166 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.33166 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=0.108041Jy sigma=4.172678 ! Fit after self-cal, rms=0.107851Jy sigma=4.168189 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0410525 Jy ! Component: 100 - total flux cleaned = 0.0642386 Jy ! Total flux subtracted in 100 components = 0.0642386 Jy ! Clean residual min=-0.014179 max=0.015445 Jy/beam ! Clean residual mean=-0.000003 rms=0.002665 Jy/beam ! Combined flux in latest and established models = 0.395899 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 11 components and 0.395899 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=0.088698Jy sigma=3.081942 ! Fit after self-cal, rms=0.088541Jy sigma=3.077222 ! Inverting map print "============== Finished uniform weighting clean ===============" ! ============== Finished uniform weighting clean =============== ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! 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=1.033 mas, bmaj=2.482 mas, bpa=-0.52 degrees ! Estimated noise=0.2378 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0171952 Jy ! Component: 100 - total flux cleaned = 0.0246827 Jy ! Component: 150 - total flux cleaned = 0.0270338 Jy ! Component: 200 - total flux cleaned = 0.0273034 Jy ! Total flux subtracted in 200 components = 0.0273034 Jy ! Clean residual min=-0.012758 max=0.014756 Jy/beam ! Clean residual mean=0.000002 rms=0.003159 Jy/beam ! Combined flux in latest and established models = 0.423202 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 21 components and 0.423202 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=0.086750Jy sigma=2.888765 ! Fit after self-cal, rms=0.086708Jy sigma=2.887453 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.033 x 2.482 at -0.52 degrees (North through East) ! Clean map min=-0.012545 max=0.35641 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.05 KP 1.08 LA 1.03 ! MK 1.20 NL 1.17 OV 1.07 PT 1.06 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.87 FD 1.00 KP 0.94 LA 0.97 ! MK 0.99 NL 1.03 OV 0.95 PT 0.94 ! SC 1.01 ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.04 HN 1.00* KP 1.00* LA 1.01 ! MK 1.02 NL 1.09 OV 1.18 PT 0.89 ! SC 1.00 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.02 FD 1.04 HN 0.93 KP 0.98 ! LA 0.86 NL 1.06 OV 1.14 PT 0.97 ! SC 0.95 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.06 KP 1.06 LA 1.05 ! MK 1.19 NL 1.16 OV 1.09 PT 1.02 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.90 FD 0.99 KP 0.93 LA 0.97 ! MK 1.00 NL 1.04 OV 0.97 PT 0.95 ! SC 1.03 ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.05 HN 1.00* KP 1.00* LA 0.98 ! MK 0.98 NL 1.09 OV 1.16 PT 0.89 ! SC 1.01 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.03 FD 1.05 HN 0.94 KP 0.99 ! LA 0.86 NL 1.03 OV 1.14 PT 0.97 ! SC 0.94 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.07 KP 1.05 LA 1.03 ! MK 1.22 NL 1.17 OV 1.07 PT 1.04 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.87 FD 0.99 KP 0.94 LA 0.97 ! MK 1.00 NL 1.03 OV 0.97 PT 0.94 ! SC 1.01 ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.06 HN 1.00* KP 1.00* LA 1.07 ! MK 0.98 NL 1.07 OV 1.18 PT 0.88 ! SC 1.00 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.02 FD 1.04 HN 0.93 KP 0.98 ! LA 0.85 NL 1.05 OV 1.14 PT 0.97 ! SC 0.96 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.07 KP 1.06 LA 1.04 ! MK 1.19 NL 1.16 OV 1.10 PT 1.05 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.88 FD 0.98 KP 0.94 LA 0.96 ! MK 1.01 NL 1.02 OV 0.95 PT 0.96 ! SC 1.00 ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.05 HN 1.00* KP 1.00* LA 0.87 ! MK 1.03 NL 1.13 OV 1.14 PT 0.91 ! SC 1.00 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.03 FD 1.04 HN 0.93 KP 0.97 ! LA 0.85 NL 1.02 OV 1.13 PT 0.97 ! SC 0.95 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.05 KP 1.05 LA 1.05 ! MK 1.21 NL 1.15 OV 1.07 PT 1.02 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.87 FD 0.98 KP 0.93 LA 0.96 ! MK 1.00 NL 1.02 OV 0.95 PT 0.94 ! SC 0.99 ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.04 HN 1.00* KP 1.00* LA 1.01 ! MK 1.02 NL 1.12 OV 1.17 PT 0.91 ! SC 1.01 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.02 FD 1.04 HN 0.93 KP 0.97 ! LA 0.85 NL 1.01 OV 1.12 PT 0.97 ! SC 0.94 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.05 KP 1.05 LA 1.05 ! MK 1.19 NL 1.15 OV 1.08 PT 1.02 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.87 FD 0.98 KP 0.94 LA 0.97 ! MK 1.01 NL 1.03 OV 0.95 PT 0.94 ! SC 0.99 ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.07 HN 1.00* KP 1.00* LA 0.99 ! MK 1.03 NL 1.13 OV 1.15 PT 0.88 ! SC 1.01 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.03 FD 1.02 HN 0.93 KP 0.96 ! LA 0.84 NL 1.02 OV 1.12 PT 0.96 ! SC 0.95 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.07 KP 1.06 LA 1.04 ! MK 1.19 NL 1.16 OV 1.08 PT 1.02 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.87 FD 0.98 KP 0.93 LA 0.96 ! MK 1.00 NL 1.03 OV 0.96 PT 0.95 ! SC 0.98 ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.06 HN 1.00* KP 1.00* LA 1.04 ! MK 1.01 NL 1.07 OV 1.15 PT 0.88 ! SC 1.02 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.02 FD 1.02 HN 0.93 KP 0.97 ! LA 0.84 NL 0.99 OV 1.12 PT 0.96 ! SC 0.95 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.06 KP 1.07 LA 1.04 ! MK 1.17 NL 1.16 OV 1.07 PT 1.02 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.87 FD 0.99 KP 0.93 LA 0.96 ! MK 0.99 NL 1.03 OV 0.94 PT 0.93 ! SC 0.99 ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.07 HN 1.00* KP 1.00* LA 0.82 ! MK 1.07 NL 1.10 OV 1.19 PT 0.81 ! SC 0.98 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.02 FD 1.02 HN 0.93 KP 0.96 ! LA 0.85 NL 1.02 OV 1.12 PT 0.95 ! SC 0.95 ! ! ! Fit before self-cal, rms=0.086708Jy sigma=2.887453 ! Fit after self-cal, rms=0.076411Jy sigma=2.349325 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.042 mas, bmaj=2.461 mas, bpa=-0.6416 degrees ! Estimated noise=0.234793 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00449357 Jy ! Component: 100 - total flux cleaned = -0.00429211 Jy ! Component: 150 - total flux cleaned = -0.00401665 Jy ! Component: 200 - total flux cleaned = -0.00410028 Jy ! Total flux subtracted in 200 components = -0.00410028 Jy ! Clean residual min=-0.010018 max=0.009921 Jy/beam ! Clean residual mean=0.000002 rms=0.002286 Jy/beam ! Combined flux in latest and established models = 0.419102 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 28 components and 0.419102 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=0.075715Jy sigma=2.341901 ! Fit after self-cal, rms=0.075657Jy sigma=2.340251 ! Inverting map selfcal true, true, soltime1 ! Performing amp+phase self-cal over 120 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=0.075657Jy sigma=2.340251 ! Fit after self-cal, rms=0.052965Jy sigma=1.211168 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.041 mas, bmaj=2.499 mas, bpa=-0.7341 degrees ! Estimated noise=0.23471 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0026938 Jy ! Component: 100 - total flux cleaned = -0.00303966 Jy ! Component: 150 - total flux cleaned = -0.00309616 Jy ! Component: 200 - total flux cleaned = -0.00309562 Jy ! Total flux subtracted in 200 components = -0.00309562 Jy ! Clean residual min=-0.002217 max=0.004620 Jy/beam ! Clean residual mean=-0.000002 rms=0.000622 Jy/beam ! Combined flux in latest and established models = 0.416006 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 38 components and 0.416006 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=0.052588Jy sigma=1.204704 ! Fit after self-cal, rms=0.052580Jy sigma=1.203869 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 new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-3.6, 7). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00411866 Jy ! Component: 100 - total flux cleaned = 0.00614754 Jy ! Component: 150 - total flux cleaned = 0.00685956 Jy ! Component: 200 - total flux cleaned = 0.00745465 Jy ! Total flux subtracted in 200 components = 0.00745465 Jy ! Clean residual min=-0.001802 max=0.002555 Jy/beam ! Clean residual mean=-0.000001 rms=0.000463 Jy/beam ! Combined flux in latest and established models = 0.423461 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 53 components and 0.423461 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=0.052206Jy sigma=1.179629 ! Fit after self-cal, rms=0.052176Jy sigma=1.178212 ! Inverting map ! Added new window around map position (3, -1.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00149671 Jy ! Component: 100 - total flux cleaned = 0.002254 Jy ! Component: 150 - total flux cleaned = 0.00253727 Jy ! Component: 200 - total flux cleaned = 0.00263256 Jy ! Total flux subtracted in 200 components = 0.00263256 Jy ! Clean residual min=-0.001717 max=0.001973 Jy/beam ! Clean residual mean=-0.000001 rms=0.000392 Jy/beam ! Combined flux in latest and established models = 0.426094 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 69 components and 0.426094 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=0.051932Jy sigma=1.169742 ! Fit after self-cal, rms=0.051923Jy sigma=1.169157 ! Inverting map ! Added new window around map position (-1.8, -2.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00122631 Jy ! Component: 100 - total flux cleaned = 0.00183352 Jy ! Component: 150 - total flux cleaned = 0.00213817 Jy ! Component: 200 - total flux cleaned = 0.00250244 Jy ! Total flux subtracted in 200 components = 0.00250244 Jy ! Clean residual min=-0.001518 max=0.001815 Jy/beam ! Clean residual mean=-0.000001 rms=0.000355 Jy/beam ! Combined flux in latest and established models = 0.428596 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 86 components and 0.428596 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=0.051687Jy sigma=1.164522 ! Fit after self-cal, rms=0.051682Jy sigma=1.163913 ! Inverting map ! Added new window around map position (7.8, 7.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00124837 Jy ! Component: 100 - total flux cleaned = 0.00143386 Jy ! Component: 150 - total flux cleaned = 0.00151765 Jy ! Component: 200 - total flux cleaned = 0.00155923 Jy ! Total flux subtracted in 200 components = 0.00155923 Jy ! Clean residual min=-0.001436 max=0.001465 Jy/beam ! Clean residual mean=-0.000001 rms=0.000338 Jy/beam ! Combined flux in latest and established models = 0.430156 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 94 components and 0.430155 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=0.051579Jy sigma=1.159237 ! Fit after self-cal, rms=0.051573Jy sigma=1.158929 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 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=0.051573Jy sigma=1.158929 ! Fit after self-cal, rms=0.051418Jy sigma=1.150306 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.042 mas, bmaj=2.511 mas, bpa=-0.7205 degrees ! Estimated noise=0.234013 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000682645 Jy ! Component: 100 - total flux cleaned = -0.000509463 Jy ! Component: 150 - total flux cleaned = -4.80605e-05 Jy ! Component: 200 - total flux cleaned = 0.000442043 Jy ! Total flux subtracted in 200 components = 0.000442043 Jy ! Clean residual min=-0.001546 max=0.001402 Jy/beam ! Clean residual mean=-0.000001 rms=0.000331 Jy/beam ! Combined flux in latest and established models = 0.430598 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 105 components and 0.430598 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=0.051048Jy sigma=1.149746 ! Fit after self-cal, rms=0.051043Jy sigma=1.149597 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 new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0003791 Jy ! Component: 100 - total flux cleaned = 0.000766648 Jy ! Component: 150 - total flux cleaned = 0.00112926 Jy ! Component: 200 - total flux cleaned = 0.00130121 Jy ! Total flux subtracted in 200 components = 0.00130121 Jy ! Clean residual min=-0.001529 max=0.001338 Jy/beam ! Clean residual mean=-0.000000 rms=0.000318 Jy/beam ! Combined flux in latest and established models = 0.431899 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 114 components and 0.431899 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=0.050937Jy sigma=1.148465 ! Fit after self-cal, rms=0.050935Jy sigma=1.148374 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 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=0.050935Jy sigma=1.148374 ! Fit after self-cal, rms=0.050835Jy sigma=1.144259 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.298 mas, bmaj=3.172 mas, bpa=-2.219 degrees ! Estimated noise=0.279023 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00015103 Jy ! Component: 100 - total flux cleaned = 0.000127994 Jy ! Component: 150 - total flux cleaned = 0.000537207 Jy ! Component: 200 - total flux cleaned = 0.000845387 Jy ! Total flux subtracted in 200 components = 0.000845387 Jy ! Clean residual min=-0.001600 max=0.001232 Jy/beam ! Clean residual mean=-0.000000 rms=0.000373 Jy/beam ! Combined flux in latest and established models = 0.432744 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 135 components and 0.432744 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=0.050596Jy sigma=1.146104 ! Fit after self-cal, rms=0.050594Jy sigma=1.145902 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 new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.69211e-05 Jy ! Component: 100 - total flux cleaned = 9.73355e-05 Jy ! Component: 150 - total flux cleaned = 0.000120657 Jy ! Component: 200 - total flux cleaned = 5.58974e-05 Jy ! Total flux subtracted in 200 components = 5.58974e-05 Jy ! Clean residual min=-0.001488 max=0.001266 Jy/beam ! Clean residual mean=0.000000 rms=0.000357 Jy/beam ! Combined flux in latest and established models = 0.4328 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 151 components and 0.4328 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=0.050534Jy sigma=1.146224 ! Fit after self-cal, rms=0.050532Jy sigma=1.146136 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "============== Finished amplitude self-cal ==============" ! ============== Finished amplitude self-cal ============== restore ! Inverting map and beam ! Estimated beam: bmin=1.042 mas, bmaj=2.515 mas, bpa=-0.7213 degrees ! Estimated noise=0.233153 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.042 x 2.515 at -0.7213 degrees (North through East) ! Clean map min=-0.0028605 max=0.34877 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal 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 new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "============== Clearing model and starting over ==========" ! ============== Clearing model and starting over ========== clrmod true ! clrmod: Cleared the established and tentative 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=0.7685 mas, bmaj=2.053 mas, bpa=-1.417 degrees ! Estimated noise=0.392547 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.250618 Jy ! Component: 100 - total flux cleaned = 0.326935 Jy ! Component: 150 - total flux cleaned = 0.365049 Jy ! Component: 200 - total flux cleaned = 0.385574 Jy ! Total flux subtracted in 200 components = 0.385574 Jy ! Clean residual min=-0.007568 max=0.010056 Jy/beam ! Clean residual mean=-0.000002 rms=0.001099 Jy/beam ! Combined flux in latest and established models = 0.385574 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.385574 Jy ! Inverting map and beam ! Estimated beam: bmin=1.042 mas, bmaj=2.515 mas, bpa=-0.7213 degrees ! Estimated noise=0.233153 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=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0153423 Jy ! Component: 100 - total flux cleaned = 0.0227693 Jy ! Component: 150 - total flux cleaned = 0.0281357 Jy ! Component: 200 - total flux cleaned = 0.0320996 Jy ! Total flux subtracted in 200 components = 0.0320996 Jy ! Clean residual min=-0.002436 max=0.002907 Jy/beam ! Clean residual mean=-0.000002 rms=0.000608 Jy/beam ! Combined flux in latest and established models = 0.417674 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 35 components and 0.417674 Jy ! Inverting map ! Added new window around map position (1.4, -0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00249133 Jy ! Component: 100 - total flux cleaned = 0.00480647 Jy ! Component: 150 - total flux cleaned = 0.00613857 Jy ! Component: 200 - total flux cleaned = 0.0072465 Jy ! Total flux subtracted in 200 components = 0.0072465 Jy ! Clean residual min=-0.001797 max=0.002028 Jy/beam ! Clean residual mean=-0.000001 rms=0.000449 Jy/beam ! Combined flux in latest and established models = 0.42492 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 61 components and 0.42492 Jy ! Inverting map ! Added new window around map position (-5, 1.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00138889 Jy ! Component: 100 - total flux cleaned = 0.00208543 Jy ! Component: 150 - total flux cleaned = 0.00300886 Jy ! Component: 200 - total flux cleaned = 0.00366656 Jy ! Total flux subtracted in 200 components = 0.00366656 Jy ! Clean residual min=-0.001617 max=0.001701 Jy/beam ! Clean residual mean=-0.000001 rms=0.000382 Jy/beam ! Combined flux in latest and established models = 0.428587 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 82 components and 0.428587 Jy ! Inverting map ! Added new window around map position (11.8, -16.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00124329 Jy ! Component: 100 - total flux cleaned = 0.00171734 Jy ! Component: 150 - total flux cleaned = 0.00199617 Jy ! Component: 200 - total flux cleaned = 0.00246548 Jy ! Total flux subtracted in 200 components = 0.00246548 Jy ! Clean residual min=-0.001450 max=0.001369 Jy/beam ! Clean residual mean=-0.000000 rms=0.000329 Jy/beam ! Combined flux in latest and established models = 0.431052 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 107 components and 0.431052 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.298 mas, bmaj=3.172 mas, bpa=-2.219 degrees ! Estimated noise=0.279023 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000691106 Jy ! Component: 100 - total flux cleaned = 0.00137159 Jy ! Component: 150 - total flux cleaned = 0.00193432 Jy ! Component: 200 - total flux cleaned = 0.00229023 Jy ! Total flux subtracted in 200 components = 0.00229023 Jy ! Clean residual min=-0.001251 max=0.001225 Jy/beam ! Clean residual mean=0.000000 rms=0.000310 Jy/beam ! Combined flux in latest and established models = 0.433342 Jy flux_cutoff = imstat(rms) * dynam 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=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000342121 Jy ! Component: 100 - total flux cleaned = 0.000550308 Jy ! Component: 150 - total flux cleaned = 0.000705401 Jy ! Component: 200 - total flux cleaned = 0.000832729 Jy ! Total flux subtracted in 200 components = 0.000832729 Jy ! Clean residual min=-0.001223 max=0.001218 Jy/beam ! Clean residual mean=0.000001 rms=0.000297 Jy/beam ! Combined flux in latest and established models = 0.434175 Jy ! Adding 49 model components to the UV plane model. ! The established model now contains 152 components and 0.434175 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.042 mas, bmaj=2.515 mas, bpa=-0.7213 degrees ! Estimated noise=0.233153 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000573051 Jy ! Component: 100 - total flux cleaned = -0.000529813 Jy ! Component: 150 - total flux cleaned = -0.000446948 Jy ! Component: 200 - total flux cleaned = -0.000220297 Jy ! Total flux subtracted in 200 components = -0.000220297 Jy ! Clean residual min=-0.001223 max=0.001248 Jy/beam ! Clean residual mean=0.000000 rms=0.000287 Jy/beam ! Combined flux in latest and established models = 0.433955 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 170 components and 0.433955 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=0.050539Jy sigma=1.153145 ! Fit after self-cal, rms=0.050519Jy sigma=1.152293 wmodel J1842+6809_X_map.mod ! Writing 170 model components to file: J1842+6809_X_map.mod wobs J1842+6809_X_uvs.fits ! Writing UV FITS file: J1842+6809_X_uvs.fits wwins J1842+6809_X_map.win ! wwins: Wrote 8 windows to J1842+6809_X_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 = 0.000112385 Jy ! Component: 100 - total flux cleaned = 0.000218362 Jy ! Component: 150 - total flux cleaned = 0.000299582 Jy ! Component: 200 - total flux cleaned = 0.000455927 Jy ! Component: 250 - total flux cleaned = 0.000627341 Jy ! Component: 300 - total flux cleaned = 0.000795071 Jy ! Component: 350 - total flux cleaned = 0.000923081 Jy ! Component: 400 - total flux cleaned = 0.00108497 Jy ! Component: 450 - total flux cleaned = 0.00124398 Jy ! Component: 500 - total flux cleaned = 0.00141784 Jy ! Component: 550 - total flux cleaned = 0.00152057 Jy ! Component: 600 - total flux cleaned = 0.00165563 Jy ! Component: 650 - total flux cleaned = 0.0017884 Jy ! Component: 700 - total flux cleaned = 0.00185392 Jy ! Component: 750 - total flux cleaned = 0.001999 Jy ! Component: 800 - total flux cleaned = 0.00203074 Jy ! Component: 850 - total flux cleaned = 0.00214068 Jy ! Component: 900 - total flux cleaned = 0.00218703 Jy ! Component: 950 - total flux cleaned = 0.00227901 Jy ! Component: 1000 - total flux cleaned = 0.00236992 Jy ! Component: 1050 - total flux cleaned = 0.00242986 Jy ! Component: 1100 - total flux cleaned = 0.00254853 Jy ! Component: 1150 - total flux cleaned = 0.00257783 Jy ! Component: 1200 - total flux cleaned = 0.00263569 Jy ! Component: 1250 - total flux cleaned = 0.00263589 Jy ! Component: 1300 - total flux cleaned = 0.00267869 Jy ! Component: 1350 - total flux cleaned = 0.00272125 Jy ! Component: 1400 - total flux cleaned = 0.00281854 Jy ! Component: 1450 - total flux cleaned = 0.00277698 Jy ! Component: 1500 - total flux cleaned = 0.002777 Jy ! Component: 1550 - total flux cleaned = 0.00280423 Jy ! Component: 1600 - total flux cleaned = 0.00283092 Jy ! Component: 1650 - total flux cleaned = 0.00273731 Jy ! Component: 1700 - total flux cleaned = 0.00277697 Jy ! Component: 1750 - total flux cleaned = 0.00272438 Jy ! Component: 1800 - total flux cleaned = 0.00271132 Jy ! Component: 1850 - total flux cleaned = 0.00263362 Jy ! Component: 1900 - total flux cleaned = 0.00258223 Jy ! Component: 1950 - total flux cleaned = 0.0025822 Jy ! Component: 2000 - total flux cleaned = 0.00255689 Jy ! Component: 2050 - total flux cleaned = 0.0025191 Jy ! Component: 2100 - total flux cleaned = 0.00248151 Jy ! Component: 2150 - total flux cleaned = 0.00249401 Jy ! Component: 2200 - total flux cleaned = 0.00238294 Jy ! Component: 2250 - total flux cleaned = 0.00240749 Jy ! Component: 2300 - total flux cleaned = 0.00234662 Jy ! Component: 2350 - total flux cleaned = 0.00227411 Jy ! Component: 2400 - total flux cleaned = 0.00227413 Jy ! Component: 2450 - total flux cleaned = 0.00223826 Jy ! Component: 2500 - total flux cleaned = 0.00220262 Jy ! Component: 2550 - total flux cleaned = 0.00219086 Jy ! Component: 2600 - total flux cleaned = 0.0021674 Jy ! Component: 2650 - total flux cleaned = 0.00213235 Jy ! Component: 2700 - total flux cleaned = 0.00208614 Jy ! Component: 2750 - total flux cleaned = 0.00208603 Jy ! Component: 2800 - total flux cleaned = 0.00210905 Jy ! Component: 2850 - total flux cleaned = 0.00201795 Jy ! Component: 2900 - total flux cleaned = 0.0020519 Jy ! Component: 2950 - total flux cleaned = 0.00209702 Jy ! Component: 3000 - total flux cleaned = 0.0019962 Jy ! Component: 3050 - total flux cleaned = 0.00201848 Jy ! Component: 3100 - total flux cleaned = 0.00199628 Jy ! Component: 3150 - total flux cleaned = 0.00197426 Jy ! Component: 3200 - total flux cleaned = 0.00200718 Jy ! Component: 3250 - total flux cleaned = 0.00200706 Jy ! Component: 3300 - total flux cleaned = 0.00200706 Jy ! Component: 3350 - total flux cleaned = 0.00197463 Jy ! Component: 3400 - total flux cleaned = 0.00195314 Jy ! Component: 3450 - total flux cleaned = 0.0019746 Jy ! Component: 3500 - total flux cleaned = 0.00197457 Jy ! Component: 3550 - total flux cleaned = 0.00200618 Jy ! Component: 3600 - total flux cleaned = 0.00194305 Jy ! Component: 3650 - total flux cleaned = 0.00193264 Jy ! Component: 3700 - total flux cleaned = 0.00193265 Jy ! Component: 3750 - total flux cleaned = 0.00191185 Jy ! Component: 3800 - total flux cleaned = 0.00194291 Jy ! Component: 3850 - total flux cleaned = 0.00195322 Jy ! Component: 3900 - total flux cleaned = 0.00191236 Jy ! Component: 3950 - total flux cleaned = 0.00193267 Jy ! Component: 4000 - total flux cleaned = 0.00199343 Jy ! Component: 4050 - total flux cleaned = 0.00198334 Jy ! Total flux subtracted in 4096 components = 0.00194327 Jy ! Clean residual min=-0.000634 max=0.000558 Jy/beam ! Clean residual mean=0.000000 rms=0.000179 Jy/beam ! Combined flux in latest and established models = 0.435898 Jy keep ! Adding 319 model components to the UV plane model. ! The established model now contains 488 components and 0.435898 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/sb072/temp_maps//J1842+6809_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.042 x 2.515 at -0.7213 degrees (North through East) ! Clean map min=-0.0026782 max=0.34747 Jy/beam ! Writing clean map to FITS file: /vlbi/sb072/temp_maps//J1842+6809_X_map.fits wmodel /vlbi/sb072/temp_maps//J1842+6809_X_map.mod ! Writing 488 model components to file: /vlbi/sb072/temp_maps//J1842+6809_X_map.mod wobs /vlbi/sb072/temp_maps//J1842+6809_X_uvs.fits ! Writing UV FITS file: /vlbi/sb072/temp_maps//J1842+6809_X_uvs.fits wwins /vlbi/sb072/temp_maps//J1842+6809_X_map.win ! wwins: Wrote 9 windows to /vlbi/sb072/temp_maps//J1842+6809_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.347472 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000179153 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.154676 0.154676 0.309353 0.618706 1.23741 2.47482 4.94965 9.89929 19.7986 39.5972 79.1943 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.347 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1939.53 quit ! Quitting program ! Log file /vlbi/sb072/temp_maps//J1842+6809_X_dfm.log closed on Tue Mar 5 23:29:23 2019