! Started logfile: /vlbi/uf001/uvm//J1638+5720_X_a_dfm.log on Sun Jan 13 22:02:25 2019 float field_size field_size = 1024 float field_cell field_cell = 0.2000 float taper_size taper_size = 70.0 float freq freq = 8.42800 obs /vlbi/uf001/uvm//J1638+5720_X_a_uvm.fits ! Reading UV FITS file: /vlbi/uf001/uvm//J1638+5720_X_a_uvm.fits ! AN table 1: 86 integrations on 45 of 45 possible baselines. ! AN table 2: 4 integrations on 36 of 36 possible baselines. ! AN table 3: 15 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.73435 visibilities/baseline/integration-bin. ! Found source: J1638+5720 ! ! There are 12 IFs, and a total of 12 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.428e+09 3.2e+07 1 3.2e+07 ! 02 2 8.46e+09 3.2e+07 1 3.2e+07 ! 03 3 8.492e+09 3.2e+07 1 3.2e+07 ! 04 4 8.524e+09 3.2e+07 1 3.2e+07 ! 05 5 8.588e+09 3.2e+07 1 3.2e+07 ! 06 6 8.62e+09 3.2e+07 1 3.2e+07 ! 07 7 8.684e+09 3.2e+07 1 3.2e+07 ! 08 8 8.716e+09 3.2e+07 1 3.2e+07 ! 09 9 8.78e+09 3.2e+07 1 3.2e+07 ! 10 10 8.812e+09 3.2e+07 1 3.2e+07 ! 11 11 8.844e+09 3.2e+07 1 3.2e+07 ! 12 12 8.876e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 134 lines of history. ! ! Reading 38148 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 12 channels. ! Selecting polarization: RR, channels: 1..12 ! 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 ! Reading IF 9 channels: 9..9 ! Reading IF 10 channels: 10..10 ! Reading IF 11 channels: 11..11 ! Reading IF 12 channels: 12..12 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 J1638+5720_X_a] 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 216 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 2. ! A total of 42 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 216 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 2. ! A total of 42 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 216 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 2. ! A total of 42 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 216 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 2. ! A total of 42 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 5. ! A total of 216 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 2. ! A total of 42 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 6. ! A total of 216 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 2. ! A total of 42 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 7. ! A total of 216 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 2. ! A total of 42 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 8. ! A total of 216 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 2. ! A total of 42 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 9. ! A total of 216 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 2. ! A total of 42 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 10. ! A total of 216 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 2. ! A total of 42 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 11. ! A total of 216 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 2. ! A total of 42 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 12. ! A total of 216 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 2. ! A total of 42 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=1.493112Jy sigma=21.019872 ! Fit after self-cal, rms=0.262484Jy sigma=3.568926 ! 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=0.7663 mas, bmaj=0.9582 mas, bpa=-8.621 degrees ! Estimated noise=0.400208 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 = 0.77231 Jy ! Component: 100 - total flux cleaned = 0.953812 Jy ! Total flux subtracted in 100 components = 0.953812 Jy ! Clean residual min=-0.020720 max=0.088305 Jy/beam ! Clean residual mean=0.000011 rms=0.003825 Jy/beam ! Combined flux in latest and established models = 0.953812 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.953812 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.277874Jy sigma=3.687087 ! Fit after self-cal, rms=0.277765Jy sigma=3.686008 ! Inverting map ! Added new window around map position (-0.8, -1.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0947236 Jy ! Component: 100 - total flux cleaned = 0.155263 Jy ! Total flux subtracted in 100 components = 0.155263 Jy ! Clean residual min=-0.017233 max=0.043679 Jy/beam ! Clean residual mean=0.000008 rms=0.003058 Jy/beam ! Combined flux in latest and established models = 1.10907 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 20 components and 1.10907 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.209436Jy sigma=2.856022 ! Fit after self-cal, rms=0.207353Jy sigma=2.823698 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0475629 Jy ! Component: 100 - total flux cleaned = 0.080904 Jy ! Total flux subtracted in 100 components = 0.080904 Jy ! Clean residual min=-0.017157 max=0.032427 Jy/beam ! Clean residual mean=0.000006 rms=0.002767 Jy/beam ! Combined flux in latest and established models = 1.18998 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 27 components and 1.18998 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.181420Jy sigma=2.523435 ! Fit after self-cal, rms=0.180636Jy sigma=2.511687 ! Inverting map ! Added new window around map position (0.8, 2.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0310768 Jy ! Component: 100 - total flux cleaned = 0.0544567 Jy ! Total flux subtracted in 100 components = 0.0544567 Jy ! Clean residual min=-0.018157 max=0.022303 Jy/beam ! Clean residual mean=0.000004 rms=0.002628 Jy/beam ! Combined flux in latest and established models = 1.24444 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 34 components and 1.24444 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.168425Jy sigma=2.367778 ! Fit after self-cal, rms=0.168322Jy sigma=2.366595 ! Inverting map ! Added new window around map position (-1.8, 0.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.022977 Jy ! Component: 100 - total flux cleaned = 0.0406702 Jy ! Total flux subtracted in 100 components = 0.0406702 Jy ! Clean residual min=-0.017993 max=0.019758 Jy/beam ! Clean residual mean=0.000003 rms=0.002554 Jy/beam ! Combined flux in latest and established models = 1.28511 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 43 components and 1.28511 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.161169Jy sigma=2.284341 ! Fit after self-cal, rms=0.160988Jy sigma=2.281640 ! Inverting map ! Added new window around map position (-5, -5.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0177267 Jy ! Component: 100 - total flux cleaned = 0.0294348 Jy ! Total flux subtracted in 100 components = 0.0294348 Jy ! Clean residual min=-0.017218 max=0.016614 Jy/beam ! Clean residual mean=0.000003 rms=0.002501 Jy/beam ! Combined flux in latest and established models = 1.31454 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 49 components and 1.31454 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.157286Jy sigma=2.238240 ! Fit after self-cal, rms=0.157231Jy sigma=2.237286 ! 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=1.018 mas, bmaj=1.214 mas, bpa=-4.88 degrees ! Estimated noise=0.274542 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 (1.8, 0). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0282321 Jy ! Component: 100 - total flux cleaned = 0.0489651 Jy ! Component: 150 - total flux cleaned = 0.0654835 Jy ! Component: 200 - total flux cleaned = 0.0789182 Jy ! Total flux subtracted in 200 components = 0.0789182 Jy ! Clean residual min=-0.012876 max=0.015161 Jy/beam ! Clean residual mean=0.000022 rms=0.002678 Jy/beam ! Combined flux in latest and established models = 1.39346 Jy ! Performing phase self-cal ! Adding 50 model components to the UV plane model. ! The established model now contains 82 components and 1.39346 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.149022Jy sigma=2.143821 ! Fit after self-cal, rms=0.148901Jy sigma=2.142325 ! Inverting map ! Added new window around map position (-7, 13). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0147341 Jy ! Component: 100 - total flux cleaned = 0.0256918 Jy ! Component: 150 - total flux cleaned = 0.0340284 Jy ! Component: 200 - total flux cleaned = 0.039757 Jy ! Total flux subtracted in 200 components = 0.039757 Jy ! Clean residual min=-0.012807 max=0.014214 Jy/beam ! Clean residual mean=0.000012 rms=0.002573 Jy/beam ! Combined flux in latest and established models = 1.43322 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 102 components and 1.43322 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.146543Jy sigma=2.111379 ! Fit after self-cal, rms=0.146454Jy sigma=2.110049 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.018 x 1.214 at -4.88 degrees (North through East) ! Clean map min=-0.012015 max=1.0096 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 1.01 HN 0.97 KP 1.05 ! LA 1.01 MK 1.03 NL 1.09 OV 0.92 ! PT 0.93 SC 0.95 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 HN 0.96 KP 1.01 LA 0.95 ! MK 1.02 NL 1.01 OV 0.91 PT 0.93 ! SC 1.02 ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.95 HN 0.91 KP 0.95 LA 0.96 ! NL 0.97 OV 0.88 PT 0.92 ! ! ! Correcting IF 2. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 1.02 HN 0.98 KP 1.05 ! LA 1.01 MK 1.03 NL 1.10 OV 0.92 ! PT 0.93 SC 0.95 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.06 HN 0.97 KP 1.03 LA 0.94 ! MK 1.02 NL 1.00 OV 0.92 PT 0.93 ! SC 1.00 ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.95 HN 0.90 KP 0.96 LA 0.98 ! NL 0.98 OV 0.88 PT 0.91 ! ! ! Correcting IF 3. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 1.01 HN 0.98 KP 1.05 ! LA 1.01 MK 1.03 NL 1.09 OV 0.92 ! PT 0.93 SC 0.96 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 HN 0.94 KP 1.03 LA 0.94 ! MK 1.01 NL 1.01 OV 0.92 PT 0.94 ! SC 1.00 ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.95 HN 0.90 KP 0.95 LA 0.97 ! NL 0.97 OV 0.88 PT 0.92 ! ! ! Correcting IF 4. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 1.01 HN 0.98 KP 1.05 ! LA 1.01 MK 1.02 NL 1.09 OV 0.92 ! PT 0.93 SC 0.95 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.04 HN 0.95 KP 1.03 LA 0.94 ! MK 1.02 NL 1.02 OV 0.91 PT 0.93 ! SC 1.01 ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.96 HN 0.90 KP 0.96 LA 0.98 ! NL 0.97 OV 0.88 PT 0.92 ! ! ! Correcting IF 5. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 1.01 HN 0.97 KP 1.05 ! LA 1.01 MK 1.03 NL 1.09 OV 0.92 ! PT 0.93 SC 0.95 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.03 HN 0.96 KP 1.04 LA 0.95 ! MK 1.01 NL 1.02 OV 0.90 PT 0.92 ! SC 1.04 ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.96 HN 0.91 KP 0.96 LA 0.98 ! NL 0.97 OV 0.88 PT 0.91 ! ! ! Correcting IF 6. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 1.01 HN 0.98 KP 1.05 ! LA 1.00 MK 1.02 NL 1.09 OV 0.92 ! PT 0.93 SC 0.96 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.03 HN 0.97 KP 1.02 LA 0.94 ! MK 1.01 NL 1.00 OV 0.91 PT 0.94 ! SC 1.02 ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.94 HN 0.90 KP 0.94 LA 0.98 ! NL 0.97 OV 0.88 PT 0.92 ! ! ! Correcting IF 7. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 1.01 HN 0.98 KP 1.05 ! LA 1.00 MK 1.03 NL 1.10 OV 0.92 ! PT 0.93 SC 0.95 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 HN 0.95 KP 1.01 LA 0.95 ! MK 1.01 NL 1.01 OV 0.90 PT 0.95 ! SC 1.04 ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.95 HN 0.91 KP 0.95 LA 0.97 ! NL 0.96 OV 0.88 PT 0.92 ! ! ! Correcting IF 8. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 1.01 HN 0.98 KP 1.06 ! LA 1.01 MK 1.03 NL 1.10 OV 0.91 ! PT 0.94 SC 0.95 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.05 HN 0.96 KP 1.03 LA 0.94 ! MK 1.00 NL 1.01 OV 0.91 PT 0.92 ! SC 1.00 ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.95 HN 0.90 KP 0.95 LA 0.97 ! NL 0.97 OV 0.87 PT 0.91 ! ! ! Correcting IF 9. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 1.01 HN 0.98 KP 1.05 ! LA 1.00 MK 1.02 NL 1.09 OV 0.92 ! PT 0.93 SC 0.95 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.03 HN 0.95 KP 1.02 LA 0.96 ! MK 1.02 NL 1.01 OV 0.90 PT 0.93 ! SC 1.02 ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.94 HN 0.90 KP 0.95 LA 0.98 ! NL 0.98 OV 0.87 PT 0.91 ! ! ! Correcting IF 10. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 1.01 HN 0.99 KP 1.05 ! LA 1.00 MK 1.03 NL 1.08 OV 0.92 ! PT 0.93 SC 0.95 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 HN 0.99 KP 1.03 LA 0.94 ! MK 1.00 NL 1.00 OV 0.90 PT 0.93 ! SC 1.01 ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.96 HN 0.90 KP 0.96 LA 0.98 ! NL 0.96 OV 0.88 PT 0.92 ! ! ! Correcting IF 11. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 1.01 HN 0.99 KP 1.04 ! LA 1.01 MK 1.03 NL 1.09 OV 0.92 ! PT 0.93 SC 0.96 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.05 HN 0.97 KP 1.03 LA 0.95 ! MK 1.00 NL 1.00 OV 0.89 PT 0.95 ! SC 1.04 ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.94 HN 0.90 KP 0.96 LA 0.96 ! NL 0.96 OV 0.88 PT 0.92 ! ! ! Correcting IF 12. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 1.01 HN 0.99 KP 1.05 ! LA 1.01 MK 1.03 NL 1.08 OV 0.92 ! PT 0.93 SC 0.96 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.03 HN 0.96 KP 1.03 LA 0.93 ! MK 1.01 NL 1.02 OV 0.91 PT 0.94 ! SC 1.01 ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.94 HN 0.92 KP 0.96 LA 0.97 ! NL 0.97 OV 0.87 PT 0.92 ! ! ! Fit before self-cal, rms=0.146454Jy sigma=2.110049 ! Fit after self-cal, rms=0.115893Jy sigma=1.630703 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.017 mas, bmaj=1.213 mas, bpa=-4.257 degrees ! Estimated noise=0.275759 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 = -0.0148971 Jy ! Component: 100 - total flux cleaned = -0.0196168 Jy ! Component: 150 - total flux cleaned = -0.0230774 Jy ! Component: 200 - total flux cleaned = -0.0260104 Jy ! Total flux subtracted in 200 components = -0.0260104 Jy ! Clean residual min=-0.009654 max=0.008901 Jy/beam ! Clean residual mean=0.000008 rms=0.001753 Jy/beam ! Combined flux in latest and established models = 1.40721 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 119 components and 1.40721 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.113192Jy sigma=1.592075 ! Fit after self-cal, rms=0.113167Jy sigma=1.591371 ! 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.113167Jy sigma=1.591371 ! Fit after self-cal, rms=0.069927Jy sigma=0.937497 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.016 mas, bmaj=1.212 mas, bpa=-4.537 degrees ! Estimated noise=0.275349 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00987848 Jy ! Component: 100 - total flux cleaned = -0.0154105 Jy ! Component: 150 - total flux cleaned = -0.0190633 Jy ! Component: 200 - total flux cleaned = -0.0220324 Jy ! Total flux subtracted in 200 components = -0.0220324 Jy ! Clean residual min=-0.005257 max=0.008425 Jy/beam ! Clean residual mean=0.000007 rms=0.000739 Jy/beam ! Combined flux in latest and established models = 1.38517 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 130 components and 1.38517 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.067671Jy sigma=0.904268 ! Fit after self-cal, rms=0.067633Jy sigma=0.903525 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 (-2.4, -5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00779862 Jy ! Component: 100 - total flux cleaned = 0.00694568 Jy ! Component: 150 - total flux cleaned = 0.00522372 Jy ! Component: 200 - total flux cleaned = 0.00365439 Jy ! Total flux subtracted in 200 components = 0.00365439 Jy ! Clean residual min=-0.005167 max=0.003365 Jy/beam ! Clean residual mean=0.000003 rms=0.000647 Jy/beam ! Combined flux in latest and established models = 1.38883 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 146 components and 1.38883 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.066163Jy sigma=0.882992 ! Fit after self-cal, rms=0.066082Jy sigma=0.882138 ! 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.066082Jy sigma=0.882138 ! Fit after self-cal, rms=0.065157Jy sigma=0.870527 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.015 mas, bmaj=1.212 mas, bpa=-4.557 degrees ! Estimated noise=0.275363 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0056323 Jy ! Component: 100 - total flux cleaned = -0.0080356 Jy ! Component: 150 - total flux cleaned = -0.00939599 Jy ! Component: 200 - total flux cleaned = -0.0108148 Jy ! Total flux subtracted in 200 components = -0.0108148 Jy ! Clean residual min=-0.004598 max=0.002891 Jy/beam ! Clean residual mean=0.000000 rms=0.000580 Jy/beam ! Combined flux in latest and established models = 1.37801 Jy selfcal ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 152 components and 1.37801 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.063902Jy sigma=0.852083 ! Fit after self-cal, rms=0.063882Jy sigma=0.851878 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 = -0.000640227 Jy ! Component: 100 - total flux cleaned = -0.00202442 Jy ! Component: 150 - total flux cleaned = -0.00329718 Jy ! Component: 200 - total flux cleaned = -0.00434932 Jy ! Total flux subtracted in 200 components = -0.00434932 Jy ! Clean residual min=-0.004443 max=0.002724 Jy/beam ! Clean residual mean=0.000001 rms=0.000543 Jy/beam ! Combined flux in latest and established models = 1.37366 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 163 components and 1.37366 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.063296Jy sigma=0.843176 ! Fit after self-cal, rms=0.063276Jy sigma=0.842972 ! 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.063276Jy sigma=0.842972 ! Fit after self-cal, rms=0.062689Jy sigma=0.835959 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.287 mas, bmaj=2.348 mas, bpa=-65.72 degrees ! Estimated noise=0.374508 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00632139 Jy ! Component: 100 - total flux cleaned = -0.00975361 Jy ! Component: 150 - total flux cleaned = -0.0124172 Jy ! Component: 200 - total flux cleaned = -0.0142575 Jy ! Total flux subtracted in 200 components = -0.0142575 Jy ! Clean residual min=-0.003409 max=0.002636 Jy/beam ! Clean residual mean=0.000001 rms=0.000616 Jy/beam ! Combined flux in latest and established models = 1.35941 Jy selfcal ! Performing phase self-cal ! Adding 48 model components to the UV plane model. ! The established model now contains 196 components and 1.35941 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.062096Jy sigma=0.827869 ! Fit after self-cal, rms=0.062072Jy sigma=0.827403 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 = -0.000919577 Jy ! Component: 100 - total flux cleaned = -0.00189553 Jy ! Component: 150 - total flux cleaned = -0.0027564 Jy ! Component: 200 - total flux cleaned = -0.0035326 Jy ! Total flux subtracted in 200 components = -0.0035326 Jy ! Clean residual min=-0.003582 max=0.002506 Jy/beam ! Clean residual mean=0.000003 rms=0.000572 Jy/beam ! Combined flux in latest and established models = 1.35587 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 212 components and 1.35587 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.061933Jy sigma=0.825496 ! Fit after self-cal, rms=0.061918Jy sigma=0.825232 ! 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=1.015 mas, bmaj=1.212 mas, bpa=-4.592 degrees ! Estimated noise=0.27541 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.015 x 1.212 at -4.592 degrees (North through East) ! Clean map min=-0.00352 max=1.0142 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 ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.061918Jy sigma=0.825232 ! Fit after self-cal, rms=0.058200Jy sigma=0.766443 ! Inverting map and beam ! Estimated beam: bmin=1.015 mas, bmaj=1.212 mas, bpa=-4.714 degrees ! Estimated noise=0.275531 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00341109 Jy ! Component: 100 - total flux cleaned = -0.0053724 Jy ! Component: 150 - total flux cleaned = -0.00680828 Jy ! Component: 200 - total flux cleaned = -0.0078588 Jy ! Total flux subtracted in 200 components = -0.0078588 Jy ! Clean residual min=-0.002916 max=0.002369 Jy/beam ! Clean residual mean=-0.000002 rms=0.000425 Jy/beam ! Combined flux in latest and established models = 1.34801 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 218 components and 1.34801 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.057581Jy sigma=0.756779 ! Fit after self-cal, rms=0.057560Jy sigma=0.756580 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000636241 Jy ! Component: 100 - total flux cleaned = -0.00124411 Jy ! Component: 150 - total flux cleaned = -0.00180664 Jy ! Component: 200 - total flux cleaned = -0.00241601 Jy ! Total flux subtracted in 200 components = -0.00241601 Jy ! Clean residual min=-0.002810 max=0.002445 Jy/beam ! Clean residual mean=-0.000002 rms=0.000409 Jy/beam ! Combined flux in latest and established models = 1.3456 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 228 components and 1.3456 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.057281Jy sigma=0.752103 ! Fit after self-cal, rms=0.057263Jy sigma=0.751923 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.057263Jy sigma=0.751923 ! Fit after self-cal, rms=0.057048Jy sigma=0.749267 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=0.7633 mas, bmaj=0.9547 mas, bpa=-8.175 degrees ! Estimated noise=0.40232 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.775781 Jy ! Component: 100 - total flux cleaned = 0.962947 Jy ! Component: 150 - total flux cleaned = 1.05853 Jy ! Component: 200 - total flux cleaned = 1.12018 Jy ! Total flux subtracted in 200 components = 1.12018 Jy ! Clean residual min=-0.006031 max=0.033387 Jy/beam ! Clean residual mean=0.000007 rms=0.001401 Jy/beam ! Combined flux in latest and established models = 1.12018 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 15 model components to the UV plane model. ! The established model now contains 15 components and 1.12018 Jy ! Inverting map and beam ! Estimated beam: bmin=1.015 mas, bmaj=1.212 mas, bpa=-4.746 degrees ! Estimated noise=0.275592 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 = 0.067467 Jy ! Component: 100 - total flux cleaned = 0.1056 Jy ! Component: 150 - total flux cleaned = 0.129333 Jy ! Component: 200 - total flux cleaned = 0.145443 Jy ! Total flux subtracted in 200 components = 0.145443 Jy ! Clean residual min=-0.003544 max=0.009451 Jy/beam ! Clean residual mean=0.000025 rms=0.000884 Jy/beam ! Combined flux in latest and established models = 1.26562 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 44 components and 1.26562 Jy ! Inverting map ! Added new window around map position (-0.8, -0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0121968 Jy ! Component: 100 - total flux cleaned = 0.0220472 Jy ! Component: 150 - total flux cleaned = 0.0301665 Jy ! Component: 200 - total flux cleaned = 0.0369348 Jy ! Total flux subtracted in 200 components = 0.0369348 Jy ! Clean residual min=-0.002389 max=0.004702 Jy/beam ! Clean residual mean=0.000012 rms=0.000531 Jy/beam ! Combined flux in latest and established models = 1.30256 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 77 components and 1.30256 Jy ! Inverting map ! Added new window around map position (-1.6, -2.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00577138 Jy ! Component: 100 - total flux cleaned = 0.0105907 Jy ! Component: 150 - total flux cleaned = 0.0146989 Jy ! Component: 200 - total flux cleaned = 0.0172863 Jy ! Total flux subtracted in 200 components = 0.0172863 Jy ! Clean residual min=-0.002779 max=0.002655 Jy/beam ! Clean residual mean=0.000006 rms=0.000421 Jy/beam ! Combined flux in latest and established models = 1.31984 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 97 components and 1.31984 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=2.292 mas, bmaj=2.353 mas, bpa=-66.36 degrees ! Estimated noise=0.374281 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00486469 Jy ! Component: 100 - total flux cleaned = 0.00777719 Jy ! Component: 150 - total flux cleaned = 0.0093053 Jy ! Component: 200 - total flux cleaned = 0.0103061 Jy ! Total flux subtracted in 200 components = 0.0103061 Jy ! Clean residual min=-0.003087 max=0.002109 Jy/beam ! Clean residual mean=0.000004 rms=0.000484 Jy/beam ! Combined flux in latest and established models = 1.33015 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 = 0.000780652 Jy ! Component: 100 - total flux cleaned = 0.00152353 Jy ! Component: 150 - total flux cleaned = 0.00205385 Jy ! Component: 200 - total flux cleaned = 0.00272709 Jy ! Total flux subtracted in 200 components = 0.00272709 Jy ! Clean residual min=-0.002979 max=0.002091 Jy/beam ! Clean residual mean=0.000001 rms=0.000461 Jy/beam ! Combined flux in latest and established models = 1.33288 Jy ! Adding 56 model components to the UV plane model. ! The established model now contains 144 components and 1.33288 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.015 mas, bmaj=1.212 mas, bpa=-4.746 degrees ! Estimated noise=0.275592 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000177101 Jy ! Component: 100 - total flux cleaned = -1.13937e-05 Jy ! Component: 150 - total flux cleaned = 0.000305856 Jy ! Component: 200 - total flux cleaned = 0.00053342 Jy ! Total flux subtracted in 200 components = 0.00053342 Jy ! Clean residual min=-0.002922 max=0.002456 Jy/beam ! Clean residual mean=0.000000 rms=0.000369 Jy/beam ! Combined flux in latest and established models = 1.33341 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 156 components and 1.33341 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.056607Jy sigma=0.743243 ! Fit after self-cal, rms=0.056439Jy sigma=0.740568 wmodel J1638+5720_X_a_map.mod ! Writing 156 model components to file: J1638+5720_X_a_map.mod wobs J1638+5720_X_a_uvs.fits ! Writing UV FITS file: J1638+5720_X_a_uvs.fits wwins J1638+5720_X_a_map.win ! wwins: Wrote 10 windows to J1638+5720_X_a_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 = 0.00020516 Jy ! Component: 100 - total flux cleaned = 0.000118769 Jy ! Component: 150 - total flux cleaned = 0.000120488 Jy ! Component: 200 - total flux cleaned = 0.000120289 Jy ! Component: 250 - total flux cleaned = 0.000187405 Jy ! Component: 300 - total flux cleaned = 0.000317601 Jy ! Component: 350 - total flux cleaned = 0.000381465 Jy ! Component: 400 - total flux cleaned = 0.000412277 Jy ! Component: 450 - total flux cleaned = 0.000562204 Jy ! Component: 500 - total flux cleaned = 0.000532135 Jy ! Component: 550 - total flux cleaned = 0.00061936 Jy ! Component: 600 - total flux cleaned = 0.000676842 Jy ! Component: 650 - total flux cleaned = 0.000789995 Jy ! Component: 700 - total flux cleaned = 0.000873703 Jy ! Component: 750 - total flux cleaned = 0.00101132 Jy ! Component: 800 - total flux cleaned = 0.00106566 Jy ! Component: 850 - total flux cleaned = 0.00114673 Jy ! Component: 900 - total flux cleaned = 0.0013065 Jy ! Component: 950 - total flux cleaned = 0.00141154 Jy ! Component: 1000 - total flux cleaned = 0.00148956 Jy ! Component: 1050 - total flux cleaned = 0.00159286 Jy ! Component: 1100 - total flux cleaned = 0.00172106 Jy ! Component: 1150 - total flux cleaned = 0.00179712 Jy ! Component: 1200 - total flux cleaned = 0.00187281 Jy ! Component: 1250 - total flux cleaned = 0.00202322 Jy ! Component: 1300 - total flux cleaned = 0.00217194 Jy ! Component: 1350 - total flux cleaned = 0.00222124 Jy ! Component: 1400 - total flux cleaned = 0.00231935 Jy ! Component: 1450 - total flux cleaned = 0.00248928 Jy ! Component: 1500 - total flux cleaned = 0.00258561 Jy ! Component: 1550 - total flux cleaned = 0.00265746 Jy ! Component: 1600 - total flux cleaned = 0.00277651 Jy ! Component: 1650 - total flux cleaned = 0.00284699 Jy ! Component: 1700 - total flux cleaned = 0.00294117 Jy ! Component: 1750 - total flux cleaned = 0.00298762 Jy ! Component: 1800 - total flux cleaned = 0.00315011 Jy ! Component: 1850 - total flux cleaned = 0.00315011 Jy ! Component: 1900 - total flux cleaned = 0.00326468 Jy ! Component: 1950 - total flux cleaned = 0.00328749 Jy ! Component: 2000 - total flux cleaned = 0.00328763 Jy ! Component: 2050 - total flux cleaned = 0.00337772 Jy ! Component: 2100 - total flux cleaned = 0.00348988 Jy ! Component: 2150 - total flux cleaned = 0.00344541 Jy ! Component: 2200 - total flux cleaned = 0.00357834 Jy ! Component: 2250 - total flux cleaned = 0.00357848 Jy ! Component: 2300 - total flux cleaned = 0.0036223 Jy ! Component: 2350 - total flux cleaned = 0.00364411 Jy ! Component: 2400 - total flux cleaned = 0.0036226 Jy ! Component: 2450 - total flux cleaned = 0.00368726 Jy ! Component: 2500 - total flux cleaned = 0.00370887 Jy ! Component: 2550 - total flux cleaned = 0.00366621 Jy ! Component: 2600 - total flux cleaned = 0.00364508 Jy ! Component: 2650 - total flux cleaned = 0.00368751 Jy ! Component: 2700 - total flux cleaned = 0.00377194 Jy ! Component: 2750 - total flux cleaned = 0.00370898 Jy ! Component: 2800 - total flux cleaned = 0.003709 Jy ! Component: 2850 - total flux cleaned = 0.0037714 Jy ! Component: 2900 - total flux cleaned = 0.00370903 Jy ! Component: 2950 - total flux cleaned = 0.00368855 Jy ! Component: 3000 - total flux cleaned = 0.0036681 Jy ! Component: 3050 - total flux cleaned = 0.00366826 Jy ! Component: 3100 - total flux cleaned = 0.0036276 Jy ! Component: 3150 - total flux cleaned = 0.00360739 Jy ! Component: 3200 - total flux cleaned = 0.00376928 Jy ! Component: 3250 - total flux cleaned = 0.00370898 Jy ! Component: 3300 - total flux cleaned = 0.00368904 Jy ! Component: 3350 - total flux cleaned = 0.00378891 Jy ! Component: 3400 - total flux cleaned = 0.00382865 Jy ! Component: 3450 - total flux cleaned = 0.00386819 Jy ! Component: 3500 - total flux cleaned = 0.00378912 Jy ! Component: 3550 - total flux cleaned = 0.00378908 Jy ! Component: 3600 - total flux cleaned = 0.00384781 Jy ! Component: 3650 - total flux cleaned = 0.00384765 Jy ! Component: 3700 - total flux cleaned = 0.00382821 Jy ! Component: 3750 - total flux cleaned = 0.00378937 Jy ! Component: 3800 - total flux cleaned = 0.00390542 Jy ! Component: 3850 - total flux cleaned = 0.00382836 Jy ! Component: 3900 - total flux cleaned = 0.00380905 Jy ! Component: 3950 - total flux cleaned = 0.00394276 Jy ! Component: 4000 - total flux cleaned = 0.0038855 Jy ! Component: 4050 - total flux cleaned = 0.00382874 Jy ! Total flux subtracted in 4096 components = 0.00388552 Jy ! Clean residual min=-0.000946 max=0.000945 Jy/beam ! Clean residual mean=0.000001 rms=0.000301 Jy/beam ! Combined flux in latest and established models = 1.3373 Jy keep ! Adding 278 model components to the UV plane model. ! The established model now contains 424 components and 1.3373 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uvm//J1638+5720_X_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.015 x 1.212 at -4.746 degrees (North through East) ! Clean map min=-0.0028641 max=1.0199 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uvm//J1638+5720_X_a_map.fits wmodel /vlbi/uf001/uvm//J1638+5720_X_a_map.mod ! Writing 424 model components to file: /vlbi/uf001/uvm//J1638+5720_X_a_map.mod wobs /vlbi/uf001/uvm//J1638+5720_X_a_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uvm//J1638+5720_X_a_uvs.fits wwins /vlbi/uf001/uvm//J1638+5720_X_a_map.win ! wwins: Wrote 11 windows to /vlbi/uf001/uvm//J1638+5720_X_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 1.01987 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000300615 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.0884278 0.0884278 0.176856 0.353711 0.707422 1.41484 2.82969 5.65938 11.3188 22.6375 45.275 90.5501 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak= ", int(1000*peak_flux)/1000 ! peak= 1.019 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 3392.6 quit ! Quitting program ! Log file /vlbi/uf001/uvm//J1638+5720_X_a_dfm.log closed on Sun Jan 13 22:02:33 2019