! Started logfile: /vlbi/uf001/uvm//J2002+4725_X_a_dfm.log on Sun Jan 13 22:25:54 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//J2002+4725_X_a_uvm.fits ! Reading UV FITS file: /vlbi/uf001/uvm//J2002+4725_X_a_uvm.fits ! AN table 1: 4 integrations on 28 of 28 possible baselines. ! AN table 2: 4 integrations on 36 of 36 possible baselines. ! AN table 3: 12 integrations on 21 of 21 possible baselines. ! AN table 4: 12 integrations on 36 of 36 possible baselines. ! AN table 5: 25 integrations on 45 of 45 possible baselines. ! AN table 6: 5 integrations on 36 of 36 possible baselines. ! AN table 7: 10 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.750096 visibilities/baseline/integration-bin. ! Found source: J2002+4725 ! ! 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 23448 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 J2002+4725_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 11 telescope corrections were flagged in sub-array 1. ! A total of 12 telescope corrections were flagged in sub-array 2. ! A total of 15 telescope corrections were flagged in sub-array 3. ! A total of 26 telescope corrections were flagged in sub-array 4. ! A total of 62 telescope corrections were flagged in sub-array 5. ! A total of 14 telescope corrections were flagged in sub-array 6. ! A total of 27 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 2. ! A total of 11 telescope corrections were flagged in sub-array 1. ! A total of 12 telescope corrections were flagged in sub-array 2. ! A total of 15 telescope corrections were flagged in sub-array 3. ! A total of 26 telescope corrections were flagged in sub-array 4. ! A total of 62 telescope corrections were flagged in sub-array 5. ! A total of 14 telescope corrections were flagged in sub-array 6. ! A total of 27 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 3. ! A total of 11 telescope corrections were flagged in sub-array 1. ! A total of 12 telescope corrections were flagged in sub-array 2. ! A total of 15 telescope corrections were flagged in sub-array 3. ! A total of 26 telescope corrections were flagged in sub-array 4. ! A total of 62 telescope corrections were flagged in sub-array 5. ! A total of 14 telescope corrections were flagged in sub-array 6. ! A total of 27 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 4. ! A total of 11 telescope corrections were flagged in sub-array 1. ! A total of 12 telescope corrections were flagged in sub-array 2. ! A total of 15 telescope corrections were flagged in sub-array 3. ! A total of 26 telescope corrections were flagged in sub-array 4. ! A total of 62 telescope corrections were flagged in sub-array 5. ! A total of 14 telescope corrections were flagged in sub-array 6. ! A total of 27 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 5. ! A total of 11 telescope corrections were flagged in sub-array 1. ! A total of 12 telescope corrections were flagged in sub-array 2. ! A total of 15 telescope corrections were flagged in sub-array 3. ! A total of 26 telescope corrections were flagged in sub-array 4. ! A total of 62 telescope corrections were flagged in sub-array 5. ! A total of 14 telescope corrections were flagged in sub-array 6. ! A total of 27 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 6. ! A total of 11 telescope corrections were flagged in sub-array 1. ! A total of 12 telescope corrections were flagged in sub-array 2. ! A total of 15 telescope corrections were flagged in sub-array 3. ! A total of 26 telescope corrections were flagged in sub-array 4. ! A total of 62 telescope corrections were flagged in sub-array 5. ! A total of 14 telescope corrections were flagged in sub-array 6. ! A total of 27 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 7. ! A total of 11 telescope corrections were flagged in sub-array 1. ! A total of 12 telescope corrections were flagged in sub-array 2. ! A total of 15 telescope corrections were flagged in sub-array 3. ! A total of 26 telescope corrections were flagged in sub-array 4. ! A total of 62 telescope corrections were flagged in sub-array 5. ! A total of 14 telescope corrections were flagged in sub-array 6. ! A total of 27 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 8. ! A total of 11 telescope corrections were flagged in sub-array 1. ! A total of 12 telescope corrections were flagged in sub-array 2. ! A total of 15 telescope corrections were flagged in sub-array 3. ! A total of 26 telescope corrections were flagged in sub-array 4. ! A total of 62 telescope corrections were flagged in sub-array 5. ! A total of 14 telescope corrections were flagged in sub-array 6. ! A total of 27 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 9. ! A total of 11 telescope corrections were flagged in sub-array 1. ! A total of 12 telescope corrections were flagged in sub-array 2. ! A total of 15 telescope corrections were flagged in sub-array 3. ! A total of 26 telescope corrections were flagged in sub-array 4. ! A total of 62 telescope corrections were flagged in sub-array 5. ! A total of 14 telescope corrections were flagged in sub-array 6. ! A total of 27 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 10. ! A total of 11 telescope corrections were flagged in sub-array 1. ! A total of 12 telescope corrections were flagged in sub-array 2. ! A total of 15 telescope corrections were flagged in sub-array 3. ! A total of 26 telescope corrections were flagged in sub-array 4. ! A total of 62 telescope corrections were flagged in sub-array 5. ! A total of 14 telescope corrections were flagged in sub-array 6. ! A total of 27 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 11. ! A total of 11 telescope corrections were flagged in sub-array 1. ! A total of 12 telescope corrections were flagged in sub-array 2. ! A total of 15 telescope corrections were flagged in sub-array 3. ! A total of 26 telescope corrections were flagged in sub-array 4. ! A total of 62 telescope corrections were flagged in sub-array 5. ! A total of 14 telescope corrections were flagged in sub-array 6. ! A total of 27 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 12. ! A total of 11 telescope corrections were flagged in sub-array 1. ! A total of 12 telescope corrections were flagged in sub-array 2. ! A total of 15 telescope corrections were flagged in sub-array 3. ! A total of 26 telescope corrections were flagged in sub-array 4. ! A total of 62 telescope corrections were flagged in sub-array 5. ! A total of 14 telescope corrections were flagged in sub-array 6. ! A total of 27 telescope corrections were flagged in sub-array 7. ! ! Fit before self-cal, rms=1.401560Jy sigma=20.825715 ! Fit after self-cal, rms=0.231739Jy sigma=3.844476 ! 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=0.6325 mas, bmaj=1.118 mas, bpa=-8.011 degrees ! Estimated noise=0.454879 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 = 0.660456 Jy ! Component: 100 - total flux cleaned = 0.859111 Jy ! Total flux subtracted in 100 components = 0.859111 Jy ! Clean residual min=-0.028410 max=0.088599 Jy/beam ! Clean residual mean=-0.000016 rms=0.004051 Jy/beam ! Combined flux in latest and established models = 0.859111 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.859111 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=0.230792Jy sigma=3.328509 ! Fit after self-cal, rms=0.230511Jy sigma=3.324469 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0972393 Jy ! Component: 100 - total flux cleaned = 0.149043 Jy ! Total flux subtracted in 100 components = 0.149043 Jy ! Clean residual min=-0.027656 max=0.026199 Jy/beam ! Clean residual mean=-0.000012 rms=0.002988 Jy/beam ! Combined flux in latest and established models = 1.00815 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 17 components and 1.00815 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=0.169052Jy sigma=2.485353 ! Fit after self-cal, rms=0.168992Jy sigma=2.484637 ! 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=0.8134 mas, bmaj=1.373 mas, bpa=-5.783 degrees ! Estimated noise=0.338174 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 = 0.0389762 Jy ! Component: 100 - total flux cleaned = 0.057539 Jy ! Component: 150 - total flux cleaned = 0.067384 Jy ! Component: 200 - total flux cleaned = 0.0702018 Jy ! Total flux subtracted in 200 components = 0.0702018 Jy ! Clean residual min=-0.019262 max=0.028728 Jy/beam ! Clean residual mean=-0.000073 rms=0.003643 Jy/beam ! Combined flux in latest and established models = 1.07836 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 26 components and 1.07836 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=0.159273Jy sigma=2.370940 ! Fit after self-cal, rms=0.159253Jy sigma=2.370437 ! Inverting map ! Added new window around map position (1.6, 1.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0221112 Jy ! Component: 100 - total flux cleaned = 0.0283693 Jy ! Component: 150 - total flux cleaned = 0.0335714 Jy ! Component: 200 - total flux cleaned = 0.0347098 Jy ! Total flux subtracted in 200 components = 0.0347098 Jy ! Clean residual min=-0.018743 max=0.024888 Jy/beam ! Clean residual mean=-0.000062 rms=0.003473 Jy/beam ! Combined flux in latest and established models = 1.11307 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 48 components and 1.11307 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=0.154048Jy sigma=2.294162 ! Fit after self-cal, rms=0.153481Jy sigma=2.285918 ! Inverting map ! Added new window around map position (0.2, -2.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0203594 Jy ! Component: 100 - total flux cleaned = 0.0268914 Jy ! Component: 150 - total flux cleaned = 0.031674 Jy ! Component: 200 - total flux cleaned = 0.0333692 Jy ! Total flux subtracted in 200 components = 0.0333692 Jy ! Clean residual min=-0.018621 max=0.018881 Jy/beam ! Clean residual mean=-0.000051 rms=0.003324 Jy/beam ! Combined flux in latest and established models = 1.14644 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 62 components and 1.14644 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=0.150066Jy sigma=2.237209 ! Fit after self-cal, rms=0.149873Jy sigma=2.234139 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8134 x 1.373 at -5.783 degrees (North through East) ! Clean map min=-0.017765 max=0.90686 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 1.05 HN 1.04 KP 1.05 ! LA 1.76 MK 1.04 NL 1.20 PT 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.05 HN 1.02 KP 1.03 LA 0.94 ! MK 1.09 NL 1.21 OV 1.04 PT 1.00* ! SC 0.95 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00 HN 1.03 LA 0.77 MK 1.04 ! NL 1.13 PT 1.00 SC 1.00 ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.29 FD 1.03 HN 0.96 KP 0.99 ! LA 0.96 MK 1.07 NL 1.16 OV 1.05 ! SC 0.94 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.04 FD 0.98 HN 0.92 KP 1.02 ! LA 0.98 MK 1.03 NL 1.01 OV 0.89 ! PT 0.93 SC 0.96 ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.04 FD 0.97 HN 0.89 KP 1.07 ! LA 0.96 MK 0.93 NL 1.03 OV 0.87 ! PT 0.90 ! ! Telescope amplitude corrections in sub-array 7: ! BR 1.01 HN 0.95 KP 1.13 LA 0.96 ! MK 1.05 NL 1.04 OV 0.88 PT 0.88 ! SC 0.90 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.18 FD 1.05 HN 1.04 KP 1.04 ! LA 1.70 MK 1.05 NL 1.20 PT 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.06 HN 1.06 KP 1.05 LA 0.94 ! MK 1.08 NL 1.20 OV 1.01 PT 1.00* ! SC 0.99 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.02 HN 1.03 LA 0.77 MK 1.03 ! NL 1.13 PT 1.01 SC 1.00 ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.29 FD 1.02 HN 0.95 KP 0.99 ! LA 0.97 MK 1.07 NL 1.15 OV 1.06 ! SC 0.96 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.04 FD 0.99 HN 0.91 KP 1.02 ! LA 0.97 MK 1.03 NL 1.00 OV 0.90 ! PT 0.92 SC 0.95 ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.03 FD 0.97 HN 0.91 KP 1.06 ! LA 0.95 MK 0.93 NL 1.01 OV 0.89 ! PT 0.90 ! ! Telescope amplitude corrections in sub-array 7: ! BR 1.01 HN 0.94 KP 1.16 LA 0.95 ! MK 1.06 NL 1.06 OV 0.88 PT 0.90 ! SC 0.89 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 1.07 HN 1.04 KP 1.05 ! LA 1.71 MK 1.04 NL 1.18 PT 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.06 HN 1.05 KP 1.04 LA 0.94 ! MK 1.08 NL 1.18 OV 1.03 PT 1.00* ! SC 0.97 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.02 HN 1.01 LA 0.79 MK 1.04 ! NL 1.14 PT 1.02 SC 0.98 ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.30 FD 1.01 HN 0.96 KP 1.01 ! LA 0.98 MK 1.07 NL 1.13 OV 1.08 ! SC 0.95 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.04 FD 0.98 HN 0.92 KP 1.02 ! LA 0.98 MK 1.03 NL 1.01 OV 0.89 ! PT 0.93 SC 0.96 ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.02 FD 0.99 HN 0.91 KP 1.07 ! LA 0.96 MK 0.94 NL 1.02 OV 0.87 ! PT 0.90 ! ! Telescope amplitude corrections in sub-array 7: ! BR 1.03 HN 0.94 KP 1.15 LA 0.96 ! MK 1.03 NL 1.07 OV 0.88 PT 0.87 ! SC 0.87 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.18 FD 1.08 HN 1.01 KP 1.06 ! LA 1.79 MK 1.04 NL 1.20 PT 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.06 HN 1.05 KP 1.05 LA 0.95 ! MK 1.12 NL 1.19 OV 1.03 PT 1.00* ! SC 0.96 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.98 HN 1.05 LA 0.77 MK 1.04 ! NL 1.15 PT 1.01 SC 1.02 ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.29 FD 1.01 HN 0.95 KP 1.00 ! LA 0.97 MK 1.07 NL 1.16 OV 1.07 ! SC 0.95 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.04 FD 0.99 HN 0.92 KP 1.02 ! LA 0.98 MK 1.03 NL 1.01 OV 0.90 ! PT 0.92 SC 0.95 ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.03 FD 0.99 HN 0.88 KP 1.08 ! LA 0.94 MK 0.93 NL 1.01 OV 0.87 ! PT 0.90 ! ! Telescope amplitude corrections in sub-array 7: ! BR 1.02 HN 0.96 KP 1.12 LA 0.95 ! MK 1.03 NL 1.06 OV 0.90 PT 0.90 ! SC 0.89 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.20 FD 1.09 HN 1.02 KP 1.06 ! LA 1.81 MK 1.01 NL 1.20 PT 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.07 HN 1.03 KP 1.05 LA 0.97 ! MK 1.06 NL 1.20 OV 1.03 PT 1.00* ! SC 0.97 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00 HN 1.00 LA 0.76 MK 1.02 ! NL 1.16 PT 1.04 SC 1.01 ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.25 FD 1.02 HN 0.96 KP 1.00 ! LA 0.97 MK 1.06 NL 1.15 OV 1.06 ! SC 0.96 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.06 FD 0.99 HN 0.93 KP 1.02 ! LA 0.99 MK 1.04 NL 1.00 OV 0.90 ! PT 0.93 SC 0.97 ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.00 FD 1.00 HN 0.92 KP 1.08 ! LA 0.95 MK 0.95 NL 1.07 OV 0.87 ! PT 0.92 ! ! Telescope amplitude corrections in sub-array 7: ! BR 1.01 HN 0.94 KP 1.16 LA 0.97 ! MK 1.07 NL 1.07 OV 0.88 PT 0.90 ! SC 0.90 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.16 FD 1.08 HN 1.04 KP 1.06 ! LA 1.81 MK 1.03 NL 1.20 PT 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.07 HN 1.03 KP 1.04 LA 0.97 ! MK 1.08 NL 1.18 OV 1.05 PT 1.00* ! SC 0.97 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00 HN 1.02 LA 0.75 MK 1.04 ! NL 1.17 PT 1.00 SC 0.99 ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.31 FD 1.01 HN 0.96 KP 1.01 ! LA 0.97 MK 1.08 NL 1.14 OV 1.06 ! SC 0.96 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.05 FD 1.00 HN 0.93 KP 1.02 ! LA 0.99 MK 1.04 NL 1.01 OV 0.91 ! PT 0.94 SC 0.96 ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.03 FD 0.98 HN 0.91 KP 1.05 ! LA 0.97 MK 0.94 NL 1.04 OV 0.88 ! PT 0.91 ! ! Telescope amplitude corrections in sub-array 7: ! BR 1.03 HN 0.95 KP 1.16 LA 0.96 ! MK 1.06 NL 1.06 OV 0.89 PT 0.88 ! SC 0.89 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.18 FD 1.06 HN 1.06 KP 1.07 ! LA 1.73 MK 1.07 NL 1.21 PT 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.07 HN 1.06 KP 1.06 LA 0.95 ! MK 1.11 NL 1.19 OV 1.03 PT 1.00* ! SC 1.00 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.03 HN 1.05 LA 0.78 MK 1.04 ! NL 1.15 PT 1.03 SC 1.00 ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.29 FD 1.00 HN 0.96 KP 0.99 ! LA 0.98 MK 1.08 NL 1.15 OV 1.07 ! SC 0.96 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.05 FD 1.01 HN 0.93 KP 1.03 ! LA 0.98 MK 1.03 NL 1.01 OV 0.89 ! PT 0.93 SC 0.97 ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.02 FD 0.99 HN 0.92 KP 1.06 ! LA 0.94 MK 0.93 NL 1.03 OV 0.88 ! PT 0.90 ! ! Telescope amplitude corrections in sub-array 7: ! BR 1.04 HN 0.95 KP 1.17 LA 0.98 ! MK 1.07 NL 1.07 OV 0.90 PT 0.90 ! SC 0.90 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.20 FD 1.07 HN 1.05 KP 1.06 ! LA 1.78 MK 1.07 NL 1.21 PT 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.07 HN 1.05 KP 1.07 LA 0.98 ! MK 1.11 NL 1.21 OV 1.00 PT 1.00* ! SC 0.97 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.01 HN 1.05 LA 0.78 MK 1.07 ! NL 1.16 PT 1.02 SC 1.02 ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.26 FD 1.01 HN 0.98 KP 1.01 ! LA 0.96 MK 1.06 NL 1.15 OV 1.05 ! SC 0.96 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.05 FD 1.00 HN 0.92 KP 1.03 ! LA 0.99 MK 1.04 NL 1.01 OV 0.91 ! PT 0.94 SC 0.97 ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.03 FD 0.98 HN 0.89 KP 1.06 ! LA 0.96 MK 0.94 NL 1.05 OV 0.90 ! PT 0.92 ! ! Telescope amplitude corrections in sub-array 7: ! BR 1.03 HN 0.96 KP 1.17 LA 0.98 ! MK 1.05 NL 1.07 OV 0.90 PT 0.90 ! SC 0.91 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.22 FD 1.08 HN 1.05 KP 1.06 ! LA 1.74 MK 1.05 NL 1.24 PT 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.07 HN 1.04 KP 1.05 LA 0.96 ! MK 1.11 NL 1.20 OV 1.04 PT 1.00* ! SC 1.00 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.02 HN 1.02 LA 0.77 MK 1.10 ! NL 1.17 PT 1.03 SC 1.04 ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.29 FD 1.02 HN 0.97 KP 1.03 ! LA 0.98 MK 1.08 NL 1.15 OV 1.04 ! SC 0.95 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.07 FD 1.00 HN 0.94 KP 1.01 ! LA 0.99 MK 1.03 NL 1.02 OV 0.91 ! PT 0.93 SC 0.98 ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.06 FD 1.00 HN 0.91 KP 1.08 ! LA 0.94 MK 0.93 NL 1.04 OV 0.88 ! PT 0.91 ! ! Telescope amplitude corrections in sub-array 7: ! BR 1.03 HN 0.97 KP 1.19 LA 0.98 ! MK 1.08 NL 1.08 OV 0.90 PT 0.91 ! SC 0.92 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.15 FD 1.12 HN 1.05 KP 1.06 ! LA 1.82 MK 1.06 NL 1.20 PT 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.07 HN 1.07 KP 1.06 LA 0.96 ! MK 1.13 NL 1.20 OV 1.05 PT 1.00* ! SC 0.99 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.01 HN 1.07 LA 0.77 MK 1.07 ! NL 1.16 PT 1.01 SC 1.03 ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.25 FD 1.02 HN 0.98 KP 1.02 ! LA 0.98 MK 1.08 NL 1.14 OV 1.05 ! SC 0.94 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.05 FD 0.99 HN 0.94 KP 1.04 ! LA 0.99 MK 1.04 NL 1.02 OV 0.91 ! PT 0.93 SC 0.99 ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.02 FD 1.00 HN 0.92 KP 1.08 ! LA 0.96 MK 0.95 NL 1.03 OV 0.87 ! PT 0.90 ! ! Telescope amplitude corrections in sub-array 7: ! BR 1.04 HN 0.98 KP 1.18 LA 0.98 ! MK 1.08 NL 1.08 OV 0.90 PT 0.90 ! SC 0.91 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.15 FD 1.14 HN 1.03 KP 1.04 ! LA 1.81 MK 1.08 NL 1.22 PT 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.08 HN 1.04 KP 1.08 LA 0.98 ! MK 1.12 NL 1.19 OV 1.07 PT 1.00* ! SC 0.96 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.02 HN 1.02 LA 0.78 MK 1.10 ! NL 1.18 PT 1.02 SC 1.01 ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.31 FD 1.03 HN 0.97 KP 0.99 ! LA 0.98 MK 1.03 NL 1.13 OV 1.06 ! SC 0.94 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.08 FD 1.00 HN 0.94 KP 1.03 ! LA 0.99 MK 1.02 NL 0.99 OV 0.91 ! PT 0.94 SC 0.98 ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.01 FD 0.99 HN 0.93 KP 1.05 ! LA 0.99 MK 0.95 NL 1.05 OV 0.89 ! PT 0.90 ! ! Telescope amplitude corrections in sub-array 7: ! BR 1.04 HN 0.95 KP 1.15 LA 0.99 ! MK 1.10 NL 1.08 OV 0.90 PT 0.90 ! SC 0.91 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.20 FD 1.09 HN 1.05 KP 1.09 ! LA 1.79 MK 1.01 NL 1.25 PT 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.08 HN 1.06 KP 1.06 LA 0.97 ! MK 1.08 NL 1.21 OV 1.04 PT 1.00* ! SC 1.02 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.04 HN 1.05 LA 0.76 MK 1.10 ! NL 1.15 PT 1.04 SC 1.04 ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.26 FD 1.02 HN 0.95 KP 1.01 ! LA 0.97 MK 1.06 NL 1.15 OV 1.09 ! SC 0.98 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.06 FD 1.00 HN 0.93 KP 1.03 ! LA 0.99 MK 1.02 NL 1.01 OV 0.90 ! PT 0.93 SC 0.99 ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.05 FD 0.99 HN 0.92 KP 1.06 ! LA 0.96 MK 0.95 NL 1.05 OV 0.88 ! PT 0.92 ! ! Telescope amplitude corrections in sub-array 7: ! BR 1.06 HN 0.95 KP 1.16 LA 0.98 ! MK 1.10 NL 1.09 OV 0.89 PT 0.90 ! SC 0.93 ! ! ! Fit before self-cal, rms=0.149873Jy sigma=2.234139 ! Fit after self-cal, rms=0.088430Jy sigma=1.245536 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8188 mas, bmaj=1.381 mas, bpa=-5.638 degrees ! Estimated noise=0.340913 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 = -0.0105654 Jy ! Component: 100 - total flux cleaned = -0.0135867 Jy ! Component: 150 - total flux cleaned = -0.0159676 Jy ! Component: 200 - total flux cleaned = -0.0181726 Jy ! Total flux subtracted in 200 components = -0.0181726 Jy ! Clean residual min=-0.006329 max=0.006244 Jy/beam ! Clean residual mean=-0.000018 rms=0.001466 Jy/beam ! Combined flux in latest and established models = 1.12826 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 81 components and 1.12826 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=0.086169Jy sigma=1.209917 ! Fit after self-cal, rms=0.086089Jy sigma=1.207535 ! 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=0.086089Jy sigma=1.207535 ! Fit after self-cal, rms=0.065949Jy sigma=0.924923 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8187 mas, bmaj=1.381 mas, bpa=-5.678 degrees ! Estimated noise=0.341942 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00504019 Jy ! Component: 100 - total flux cleaned = -0.00746333 Jy ! Component: 150 - total flux cleaned = -0.00903176 Jy ! Component: 200 - total flux cleaned = -0.0102058 Jy ! Total flux subtracted in 200 components = -0.0102058 Jy ! Clean residual min=-0.005336 max=0.003959 Jy/beam ! Clean residual mean=0.000007 rms=0.000664 Jy/beam ! Combined flux in latest and established models = 1.11806 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 89 components and 1.11806 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=0.064368Jy sigma=0.901178 ! Fit after self-cal, rms=0.064301Jy sigma=0.900100 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 = -0.00205768 Jy ! Component: 100 - total flux cleaned = -0.00291537 Jy ! Component: 150 - total flux cleaned = -0.00343876 Jy ! Component: 200 - total flux cleaned = -0.00392659 Jy ! Total flux subtracted in 200 components = -0.00392659 Jy ! Clean residual min=-0.004979 max=0.004000 Jy/beam ! Clean residual mean=0.000006 rms=0.000638 Jy/beam ! Combined flux in latest and established models = 1.11413 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 90 components and 1.11413 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=0.063817Jy sigma=0.890942 ! Fit after self-cal, rms=0.063788Jy sigma=0.890654 ! 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=0.063788Jy sigma=0.890654 ! Fit after self-cal, rms=0.060927Jy sigma=0.856516 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8173 mas, bmaj=1.382 mas, bpa=-5.71 degrees ! Estimated noise=0.342334 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0015656 Jy ! Component: 100 - total flux cleaned = -0.00306698 Jy ! Component: 150 - total flux cleaned = -0.00397576 Jy ! Component: 200 - total flux cleaned = -0.00444816 Jy ! Total flux subtracted in 200 components = -0.00444816 Jy ! Clean residual min=-0.004711 max=0.003155 Jy/beam ! Clean residual mean=0.000007 rms=0.000500 Jy/beam ! Combined flux in latest and established models = 1.10968 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 94 components and 1.10968 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=0.060315Jy sigma=0.846149 ! Fit after self-cal, rms=0.060288Jy sigma=0.845878 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 = -0.00120284 Jy ! Component: 100 - total flux cleaned = -0.00151979 Jy ! Component: 150 - total flux cleaned = -0.00191367 Jy ! Component: 200 - total flux cleaned = -0.00218885 Jy ! Total flux subtracted in 200 components = -0.00218885 Jy ! Clean residual min=-0.004692 max=0.003176 Jy/beam ! Clean residual mean=0.000006 rms=0.000484 Jy/beam ! Combined flux in latest and established models = 1.10749 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 97 components and 1.10749 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=0.060031Jy sigma=0.840508 ! Fit after self-cal, rms=0.060015Jy sigma=0.840372 ! 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=0.060015Jy sigma=0.840372 ! Fit after self-cal, rms=0.059833Jy sigma=0.838110 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.132 mas, bmaj=2.394 mas, bpa=-6.343 degrees ! Estimated noise=0.487568 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00285794 Jy ! Component: 100 - total flux cleaned = -0.00357529 Jy ! Component: 150 - total flux cleaned = -0.00405345 Jy ! Component: 200 - total flux cleaned = -0.00446547 Jy ! Total flux subtracted in 200 components = -0.00446547 Jy ! Clean residual min=-0.002763 max=0.002235 Jy/beam ! Clean residual mean=0.000014 rms=0.000571 Jy/beam ! Combined flux in latest and established models = 1.10303 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 111 components and 1.10303 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=0.059656Jy sigma=0.836354 ! Fit after self-cal, rms=0.059646Jy sigma=0.836094 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 = -0.000503548 Jy ! Component: 100 - total flux cleaned = -0.0009741 Jy ! Component: 150 - total flux cleaned = -0.00120273 Jy ! Component: 200 - total flux cleaned = -0.00149174 Jy ! Total flux subtracted in 200 components = -0.00149174 Jy ! Clean residual min=-0.002661 max=0.002150 Jy/beam ! Clean residual mean=0.000012 rms=0.000556 Jy/beam ! Combined flux in latest and established models = 1.10154 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 115 components and 1.10154 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=0.059605Jy sigma=0.835975 ! Fit after self-cal, rms=0.059603Jy sigma=0.835865 ! 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=0.8156 mas, bmaj=1.382 mas, bpa=-5.701 degrees ! Estimated noise=0.342521 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8156 x 1.382 at -5.701 degrees (North through East) ! Clean map min=-0.0030372 max=0.91756 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=0.059603Jy sigma=0.835865 ! Fit after self-cal, rms=0.056320Jy sigma=0.775835 ! Inverting map and beam ! Estimated beam: bmin=0.8159 mas, bmaj=1.383 mas, bpa=-5.776 degrees ! Estimated noise=0.342645 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000452229 Jy ! Component: 100 - total flux cleaned = 4.90776e-05 Jy ! Component: 150 - total flux cleaned = -0.000218306 Jy ! Component: 200 - total flux cleaned = -0.000466907 Jy ! Total flux subtracted in 200 components = -0.000466907 Jy ! Clean residual min=-0.004157 max=0.002559 Jy/beam ! Clean residual mean=0.000005 rms=0.000428 Jy/beam ! Combined flux in latest and established models = 1.10107 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 117 components and 1.10107 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=0.056054Jy sigma=0.770295 ! Fit after self-cal, rms=0.056039Jy sigma=0.770202 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000515212 Jy ! Component: 100 - total flux cleaned = -0.000593223 Jy ! Component: 150 - total flux cleaned = -0.000738861 Jy ! Component: 200 - total flux cleaned = -0.000877357 Jy ! Total flux subtracted in 200 components = -0.000877357 Jy ! Clean residual min=-0.004101 max=0.002485 Jy/beam ! Clean residual mean=0.000005 rms=0.000420 Jy/beam ! Combined flux in latest and established models = 1.10019 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 122 components and 1.10019 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=0.055900Jy sigma=0.767034 ! Fit after self-cal, rms=0.055891Jy sigma=0.766986 ! 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=0.055891Jy sigma=0.766986 ! Fit after self-cal, rms=0.055772Jy sigma=0.765992 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=0.6321 mas, bmaj=1.123 mas, bpa=-7.751 degrees ! Estimated noise=0.461261 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.669062 Jy ! Component: 100 - total flux cleaned = 0.87269 Jy ! Component: 150 - total flux cleaned = 0.972158 Jy ! Component: 200 - total flux cleaned = 1.02399 Jy ! Total flux subtracted in 200 components = 1.02399 Jy ! Clean residual min=-0.016501 max=0.025587 Jy/beam ! Clean residual mean=-0.000002 rms=0.001277 Jy/beam ! Combined flux in latest and established models = 1.024 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 14 model components to the UV plane model. ! The established model now contains 14 components and 1.024 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8145 mas, bmaj=1.383 mas, bpa=-5.747 degrees ! Estimated noise=0.342748 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 = 0.0361351 Jy ! Component: 100 - total flux cleaned = 0.0532414 Jy ! Component: 150 - total flux cleaned = 0.0585004 Jy ! Component: 200 - total flux cleaned = 0.0612759 Jy ! Total flux subtracted in 200 components = 0.0612759 Jy ! Clean residual min=-0.005406 max=0.004607 Jy/beam ! Clean residual mean=-0.000002 rms=0.000549 Jy/beam ! Combined flux in latest and established models = 1.08527 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 29 components and 1.08527 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=2.131 mas, bmaj=2.396 mas, bpa=-6.384 degrees ! Estimated noise=0.488479 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00677865 Jy ! Component: 100 - total flux cleaned = 0.0103096 Jy ! Component: 150 - total flux cleaned = 0.0118389 Jy ! Component: 200 - total flux cleaned = 0.0120877 Jy ! Total flux subtracted in 200 components = 0.0120877 Jy ! Clean residual min=-0.002154 max=0.002318 Jy/beam ! Clean residual mean=0.000010 rms=0.000511 Jy/beam ! Combined flux in latest and established models = 1.09736 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) ! Added new window around map position (-6.6, 9). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00152331 Jy ! Component: 100 - total flux cleaned = 0.00157393 Jy ! Component: 150 - total flux cleaned = 0.00161873 Jy ! Component: 200 - total flux cleaned = 0.00162005 Jy ! Total flux subtracted in 200 components = 0.00162005 Jy ! Clean residual min=-0.002174 max=0.001890 Jy/beam ! Clean residual mean=0.000009 rms=0.000489 Jy/beam ! Combined flux in latest and established models = 1.09898 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 69 components and 1.09898 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8145 mas, bmaj=1.383 mas, bpa=-5.747 degrees ! Estimated noise=0.342748 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00178876 Jy ! Component: 100 - total flux cleaned = -0.00179859 Jy ! Component: 150 - total flux cleaned = -0.0017997 Jy ! Component: 200 - total flux cleaned = -0.00143671 Jy ! Total flux subtracted in 200 components = -0.00143671 Jy ! Clean residual min=-0.003852 max=0.002897 Jy/beam ! Clean residual mean=0.000002 rms=0.000460 Jy/beam ! Combined flux in latest and established models = 1.09754 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 73 components and 1.09754 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=0.057127Jy sigma=0.799283 ! Fit after self-cal, rms=0.056977Jy sigma=0.796679 wmodel J2002+4725_X_a_map.mod ! Writing 73 model components to file: J2002+4725_X_a_map.mod wobs J2002+4725_X_a_uvs.fits ! Writing UV FITS file: J2002+4725_X_a_uvs.fits wwins J2002+4725_X_a_map.win ! wwins: Wrote 4 windows to J2002+4725_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 = -0.000450991 Jy ! Component: 100 - total flux cleaned = -0.000781445 Jy ! Component: 150 - total flux cleaned = -0.00102517 Jy ! Component: 200 - total flux cleaned = -0.00113989 Jy ! Component: 250 - total flux cleaned = -0.00108405 Jy ! Component: 300 - total flux cleaned = -0.00108395 Jy ! Component: 350 - total flux cleaned = -0.00108335 Jy ! Component: 400 - total flux cleaned = -0.00108318 Jy ! Component: 450 - total flux cleaned = -0.00108327 Jy ! Component: 500 - total flux cleaned = -0.00103293 Jy ! Component: 550 - total flux cleaned = -0.00108331 Jy ! Component: 600 - total flux cleaned = -0.00113241 Jy ! Component: 650 - total flux cleaned = -0.00113243 Jy ! Component: 700 - total flux cleaned = -0.00113289 Jy ! Component: 750 - total flux cleaned = -0.00113288 Jy ! Component: 800 - total flux cleaned = -0.00113267 Jy ! Component: 850 - total flux cleaned = -0.00113268 Jy ! Component: 900 - total flux cleaned = -0.00113236 Jy ! Component: 950 - total flux cleaned = -0.00117634 Jy ! Component: 1000 - total flux cleaned = -0.00113253 Jy ! Component: 1050 - total flux cleaned = -0.00117521 Jy ! Component: 1100 - total flux cleaned = -0.00117538 Jy ! Component: 1150 - total flux cleaned = -0.00117555 Jy ! Component: 1200 - total flux cleaned = -0.00113512 Jy ! Component: 1250 - total flux cleaned = -0.00121633 Jy ! Component: 1300 - total flux cleaned = -0.00133595 Jy ! Component: 1350 - total flux cleaned = -0.00133536 Jy ! Component: 1400 - total flux cleaned = -0.00133576 Jy ! Component: 1450 - total flux cleaned = -0.00137476 Jy ! Component: 1500 - total flux cleaned = -0.00137551 Jy ! Component: 1550 - total flux cleaned = -0.00145067 Jy ! Component: 1600 - total flux cleaned = -0.00141355 Jy ! Component: 1650 - total flux cleaned = -0.00152371 Jy ! Component: 1700 - total flux cleaned = -0.00159582 Jy ! Component: 1750 - total flux cleaned = -0.00170296 Jy ! Component: 1800 - total flux cleaned = -0.00166775 Jy ! Component: 1850 - total flux cleaned = -0.00177321 Jy ! Component: 1900 - total flux cleaned = -0.00191213 Jy ! Component: 1950 - total flux cleaned = -0.0019804 Jy ! Component: 2000 - total flux cleaned = -0.00208188 Jy ! Component: 2050 - total flux cleaned = -0.00218279 Jy ! Component: 2100 - total flux cleaned = -0.00231639 Jy ! Component: 2150 - total flux cleaned = -0.00248081 Jy ! Component: 2200 - total flux cleaned = -0.00257852 Jy ! Component: 2250 - total flux cleaned = -0.00277214 Jy ! Component: 2300 - total flux cleaned = -0.00280433 Jy ! Component: 2350 - total flux cleaned = -0.00299533 Jy ! Component: 2400 - total flux cleaned = -0.00309003 Jy ! Component: 2450 - total flux cleaned = -0.0032462 Jy ! Component: 2500 - total flux cleaned = -0.00337005 Jy ! Component: 2550 - total flux cleaned = -0.00346264 Jy ! Component: 2600 - total flux cleaned = -0.00367572 Jy ! Component: 2650 - total flux cleaned = -0.00379684 Jy ! Component: 2700 - total flux cleaned = -0.00385634 Jy ! Component: 2750 - total flux cleaned = -0.00397548 Jy ! Component: 2800 - total flux cleaned = -0.00409396 Jy ! Component: 2850 - total flux cleaned = -0.00415259 Jy ! Component: 2900 - total flux cleaned = -0.00432738 Jy ! Component: 2950 - total flux cleaned = -0.00447165 Jy ! Component: 3000 - total flux cleaned = -0.0045289 Jy ! Component: 3050 - total flux cleaned = -0.00458623 Jy ! Component: 3100 - total flux cleaned = -0.00475561 Jy ! Component: 3150 - total flux cleaned = -0.00475565 Jy ! Component: 3200 - total flux cleaned = -0.00486697 Jy ! Component: 3250 - total flux cleaned = -0.00483946 Jy ! Component: 3300 - total flux cleaned = -0.00497658 Jy ! Component: 3350 - total flux cleaned = -0.00497634 Jy ! Component: 3400 - total flux cleaned = -0.00508476 Jy ! Component: 3450 - total flux cleaned = -0.00511142 Jy ! Component: 3500 - total flux cleaned = -0.00516459 Jy ! Component: 3550 - total flux cleaned = -0.00519109 Jy ! Component: 3600 - total flux cleaned = -0.00519101 Jy ! Component: 3650 - total flux cleaned = -0.00529596 Jy ! Component: 3700 - total flux cleaned = -0.00524369 Jy ! Component: 3750 - total flux cleaned = -0.00537336 Jy ! Component: 3800 - total flux cleaned = -0.00534724 Jy ! Component: 3850 - total flux cleaned = -0.00537285 Jy ! Component: 3900 - total flux cleaned = -0.00542376 Jy ! Component: 3950 - total flux cleaned = -0.00542371 Jy ! Component: 4000 - total flux cleaned = -0.00552443 Jy ! Component: 4050 - total flux cleaned = -0.00557445 Jy ! Total flux subtracted in 4096 components = -0.00564907 Jy ! Clean residual min=-0.001245 max=0.001243 Jy/beam ! Clean residual mean=0.000003 rms=0.000346 Jy/beam ! Combined flux in latest and established models = 1.09189 Jy keep ! Adding 170 model components to the UV plane model. ! The established model now contains 230 components and 1.09189 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uvm//J2002+4725_X_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8145 x 1.383 at -5.747 degrees (North through East) ! Clean map min=-0.0019955 max=0.91958 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uvm//J2002+4725_X_a_map.fits wmodel /vlbi/uf001/uvm//J2002+4725_X_a_map.mod ! Writing 230 model components to file: /vlbi/uf001/uvm//J2002+4725_X_a_map.mod wobs /vlbi/uf001/uvm//J2002+4725_X_a_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uvm//J2002+4725_X_a_uvs.fits wwins /vlbi/uf001/uvm//J2002+4725_X_a_map.win ! wwins: Wrote 5 windows to /vlbi/uf001/uvm//J2002+4725_X_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.919575 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000346404 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.11301 0.11301 0.22602 0.45204 0.904079 1.80816 3.61632 7.23263 14.4653 28.9305 57.8611 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.919 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 2654.63 quit ! Quitting program ! Log file /vlbi/uf001/uvm//J2002+4725_X_a_dfm.log closed on Sun Jan 13 22:26:00 2019