! Started logfile: /vlbi/uf001/uvm//J0856-1105_X_a_dfm.log on Sun Jan 13 21:11:44 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//J0856-1105_X_a_uvm.fits ! Reading UV FITS file: /vlbi/uf001/uvm//J0856-1105_X_a_uvm.fits ! AN table 1: 9 integrations on 28 of 28 possible baselines. ! AN table 2: 5 integrations on 6 of 6 possible baselines. ! AN table 3: 54 integrations on 45 of 45 possible baselines. ! AN table 4: 44 integrations on 3 of 3 possible baselines. ! AN table 5: 8 integrations on 1 of 1 possible baselines. ! AN table 6: 5 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.504679 visibilities/baseline/integration-bin. ! Found source: J0856-1105 ! ! 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 18120 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 J0856-1105_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 22 telescope corrections were flagged in sub-array 1. ! A total of 8 telescope corrections were flagged in sub-array 2. ! A total of 278 telescope corrections were flagged in sub-array 3. ! A total of 30 telescope corrections were flagged in sub-array 4. ! A total of 16 telescope corrections were flagged in sub-array 5. ! A total of 12 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 2. ! A total of 22 telescope corrections were flagged in sub-array 1. ! A total of 8 telescope corrections were flagged in sub-array 2. ! A total of 278 telescope corrections were flagged in sub-array 3. ! A total of 30 telescope corrections were flagged in sub-array 4. ! A total of 16 telescope corrections were flagged in sub-array 5. ! A total of 12 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 3. ! A total of 22 telescope corrections were flagged in sub-array 1. ! A total of 8 telescope corrections were flagged in sub-array 2. ! A total of 278 telescope corrections were flagged in sub-array 3. ! A total of 30 telescope corrections were flagged in sub-array 4. ! A total of 16 telescope corrections were flagged in sub-array 5. ! A total of 12 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 4. ! A total of 22 telescope corrections were flagged in sub-array 1. ! A total of 8 telescope corrections were flagged in sub-array 2. ! A total of 278 telescope corrections were flagged in sub-array 3. ! A total of 30 telescope corrections were flagged in sub-array 4. ! A total of 16 telescope corrections were flagged in sub-array 5. ! A total of 12 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 5. ! A total of 22 telescope corrections were flagged in sub-array 1. ! A total of 8 telescope corrections were flagged in sub-array 2. ! A total of 278 telescope corrections were flagged in sub-array 3. ! A total of 30 telescope corrections were flagged in sub-array 4. ! A total of 16 telescope corrections were flagged in sub-array 5. ! A total of 12 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 6. ! A total of 22 telescope corrections were flagged in sub-array 1. ! A total of 8 telescope corrections were flagged in sub-array 2. ! A total of 278 telescope corrections were flagged in sub-array 3. ! A total of 30 telescope corrections were flagged in sub-array 4. ! A total of 16 telescope corrections were flagged in sub-array 5. ! A total of 12 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 7. ! A total of 22 telescope corrections were flagged in sub-array 1. ! A total of 8 telescope corrections were flagged in sub-array 2. ! A total of 278 telescope corrections were flagged in sub-array 3. ! A total of 30 telescope corrections were flagged in sub-array 4. ! A total of 16 telescope corrections were flagged in sub-array 5. ! A total of 12 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 8. ! A total of 22 telescope corrections were flagged in sub-array 1. ! A total of 8 telescope corrections were flagged in sub-array 2. ! A total of 278 telescope corrections were flagged in sub-array 3. ! A total of 30 telescope corrections were flagged in sub-array 4. ! A total of 16 telescope corrections were flagged in sub-array 5. ! A total of 12 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 9. ! A total of 22 telescope corrections were flagged in sub-array 1. ! A total of 8 telescope corrections were flagged in sub-array 2. ! A total of 278 telescope corrections were flagged in sub-array 3. ! A total of 30 telescope corrections were flagged in sub-array 4. ! A total of 16 telescope corrections were flagged in sub-array 5. ! A total of 12 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 10. ! A total of 22 telescope corrections were flagged in sub-array 1. ! A total of 8 telescope corrections were flagged in sub-array 2. ! A total of 278 telescope corrections were flagged in sub-array 3. ! A total of 30 telescope corrections were flagged in sub-array 4. ! A total of 16 telescope corrections were flagged in sub-array 5. ! A total of 12 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 11. ! A total of 22 telescope corrections were flagged in sub-array 1. ! A total of 8 telescope corrections were flagged in sub-array 2. ! A total of 278 telescope corrections were flagged in sub-array 3. ! A total of 30 telescope corrections were flagged in sub-array 4. ! A total of 16 telescope corrections were flagged in sub-array 5. ! A total of 12 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 12. ! A total of 22 telescope corrections were flagged in sub-array 1. ! A total of 8 telescope corrections were flagged in sub-array 2. ! A total of 278 telescope corrections were flagged in sub-array 3. ! A total of 30 telescope corrections were flagged in sub-array 4. ! A total of 16 telescope corrections were flagged in sub-array 5. ! A total of 12 telescope corrections were flagged in sub-array 6. ! ! Fit before self-cal, rms=1.034036Jy sigma=21.037299 ! Fit after self-cal, rms=0.763172Jy sigma=15.346105 ! 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=0.708 mas, bmaj=1.593 mas, bpa=-3.364 degrees ! Estimated noise=0.451135 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 = 0.177759 Jy ! Component: 100 - total flux cleaned = 0.22158 Jy ! Total flux subtracted in 100 components = 0.22158 Jy ! Clean residual min=-0.008088 max=0.021416 Jy/beam ! Clean residual mean=-0.000009 rms=0.001967 Jy/beam ! Combined flux in latest and established models = 0.22158 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.22158 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=0.099148Jy sigma=1.931401 ! Fit after self-cal, rms=0.099093Jy sigma=1.930215 ! Inverting map ! Added new window around map position (-0.8, -0.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0247289 Jy ! Component: 100 - total flux cleaned = 0.0400781 Jy ! Total flux subtracted in 100 components = 0.0400781 Jy ! Clean residual min=-0.007472 max=0.013242 Jy/beam ! Clean residual mean=-0.000006 rms=0.001649 Jy/beam ! Combined flux in latest and established models = 0.261659 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 15 components and 0.261659 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=0.088550Jy sigma=1.680319 ! Fit after self-cal, rms=0.088214Jy sigma=1.673702 ! Inverting map ! Added new window around map position (-1.6, -1). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.013909 Jy ! Component: 100 - total flux cleaned = 0.0232538 Jy ! Total flux subtracted in 100 components = 0.0232538 Jy ! Clean residual min=-0.007570 max=0.009840 Jy/beam ! Clean residual mean=-0.000005 rms=0.001521 Jy/beam ! Combined flux in latest and established models = 0.284912 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 27 components and 0.284912 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=0.084423Jy sigma=1.585952 ! Fit after self-cal, rms=0.084187Jy sigma=1.580940 ! Inverting map ! Added new window around map position (-5.4, 14). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00863312 Jy ! Component: 100 - total flux cleaned = 0.0133746 Jy ! Total flux subtracted in 100 components = 0.0133746 Jy ! Clean residual min=-0.007497 max=0.008227 Jy/beam ! Clean residual mean=-0.000004 rms=0.001459 Jy/beam ! Combined flux in latest and established models = 0.298287 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 31 components and 0.298287 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=0.082530Jy sigma=1.544401 ! Fit after self-cal, rms=0.082462Jy sigma=1.542853 ! 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=0.9142 mas, bmaj=1.875 mas, bpa=-7.005 degrees ! Estimated noise=0.293939 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 (8.8, -12.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0121999 Jy ! Component: 100 - total flux cleaned = 0.0204812 Jy ! Component: 150 - total flux cleaned = 0.0266569 Jy ! Component: 200 - total flux cleaned = 0.0306618 Jy ! Total flux subtracted in 200 components = 0.0306618 Jy ! Clean residual min=-0.006125 max=0.008131 Jy/beam ! Clean residual mean=-0.000016 rms=0.001463 Jy/beam ! Combined flux in latest and established models = 0.328949 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 56 components and 0.328949 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=0.080227Jy sigma=1.491521 ! Fit after self-cal, rms=0.080131Jy sigma=1.489090 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9142 x 1.875 at -7.005 degrees (North through East) ! Clean map min=-0.0057292 max=0.2362 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.21 FD 1.10 HN 1.24 KP 1.04 ! LA 1.03 NL 1.34 OV 1.15 SC 1.15 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.39 HN 1.01 NL 1.16 SC 0.79 ! ! A total of 12 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.06 FD 1.00 HN 0.93 KP 1.01 ! LA 0.94 MK 1.06 NL 1.02 OV 0.92 ! PT 0.93 SC 0.89 ! ! A total of 102 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.00* MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.00* HN 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! BR 0.98 FD 0.97 KP 0.88 LA 0.96 ! MK 1.07 NL 1.03 OV 0.91 PT 0.90 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.24 FD 1.10 HN 1.25 KP 1.10 ! LA 1.08 NL 1.24 OV 1.13 SC 1.13 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.29 HN 1.07 NL 0.99 SC 0.95 ! ! A total of 12 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.10 FD 0.99 HN 0.93 KP 1.01 ! LA 0.90 MK 1.07 NL 1.04 OV 0.92 ! PT 0.96 SC 0.90 ! ! A total of 102 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.00* MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.00* HN 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.07 FD 0.97 KP 0.94 LA 0.96 ! MK 1.10 NL 1.00 OV 0.86 PT 0.87 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.25 FD 1.08 HN 1.20 KP 1.10 ! LA 1.06 NL 1.29 OV 1.10 SC 1.19 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.55 HN 1.08 NL 1.04 SC 0.79 ! ! A total of 12 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.04 FD 0.97 HN 0.94 KP 1.00 ! LA 0.91 MK 1.12 NL 1.02 OV 0.92 ! PT 0.95 SC 0.88 ! ! A total of 102 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.00* MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.00* HN 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! BR 0.96 FD 0.92 KP 0.94 LA 0.96 ! MK 1.04 NL 0.99 OV 0.86 PT 0.91 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.31 FD 1.08 HN 1.28 KP 1.09 ! LA 1.12 NL 1.27 OV 1.08 SC 1.12 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.18 HN 1.11 NL 1.27 SC 0.87 ! ! A total of 12 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.06 FD 0.98 HN 0.95 KP 1.00 ! LA 0.91 MK 1.07 NL 1.02 OV 0.93 ! PT 0.94 SC 0.91 ! ! A total of 102 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.00* MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.00* HN 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.05 FD 0.95 KP 0.92 LA 0.98 ! MK 0.97 NL 1.03 OV 0.89 PT 0.85 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.17 FD 1.16 HN 1.16 KP 1.13 ! LA 0.98 NL 1.37 OV 1.14 SC 1.14 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.57 HN 1.09 NL 1.08 SC 0.99 ! ! A total of 12 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.08 FD 0.98 HN 0.94 KP 0.98 ! LA 0.91 MK 1.04 NL 1.01 OV 0.92 ! PT 0.95 SC 0.90 ! ! A total of 102 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.00* MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.00* HN 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.02 FD 0.90 KP 0.91 LA 0.95 ! MK 1.04 NL 0.99 OV 0.84 PT 0.89 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.21 FD 1.12 HN 1.18 KP 1.08 ! LA 1.04 NL 1.25 OV 1.14 SC 1.27 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.25 HN 1.31 NL 1.16 SC 0.96 ! ! A total of 12 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.06 FD 0.99 HN 0.95 KP 1.00 ! LA 0.90 MK 1.09 NL 1.02 OV 0.95 ! PT 0.96 SC 0.87 ! ! A total of 102 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.00* MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.00* HN 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.00 FD 0.93 KP 0.93 LA 0.97 ! MK 1.04 NL 1.01 OV 0.86 PT 0.86 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.26 FD 1.13 HN 1.18 KP 1.14 ! LA 1.05 NL 1.23 OV 1.16 SC 1.12 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.27 HN 0.94 NL 1.18 SC 0.86 ! ! A total of 12 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.06 FD 0.99 HN 0.93 KP 0.99 ! LA 0.92 MK 1.06 NL 1.03 OV 0.93 ! PT 0.95 SC 0.90 ! ! A total of 102 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.00* MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.00* HN 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.02 FD 0.97 KP 0.90 LA 0.95 ! MK 1.01 NL 1.01 OV 0.87 PT 0.84 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.25 FD 1.11 HN 1.29 KP 1.02 ! LA 1.05 NL 1.32 OV 1.12 SC 1.06 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.49 HN 0.98 NL 1.16 SC 0.96 ! ! A total of 12 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.04 FD 0.99 HN 0.93 KP 0.99 ! LA 0.91 MK 1.05 NL 1.04 OV 0.93 ! PT 0.93 SC 0.90 ! ! A total of 102 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.00* MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.00* HN 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! BR 0.94 FD 0.96 KP 0.96 LA 0.96 ! MK 0.99 NL 0.99 OV 0.89 PT 0.88 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.21 FD 1.15 HN 1.19 KP 1.03 ! LA 1.08 NL 1.33 OV 1.14 SC 1.09 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.52 HN 0.99 NL 1.11 SC 0.97 ! ! A total of 12 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.08 FD 1.00 HN 0.93 KP 1.00 ! LA 0.90 MK 1.05 NL 1.02 OV 0.96 ! PT 0.94 SC 0.91 ! ! A total of 102 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.00* MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.00* HN 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.06 FD 1.00 KP 0.92 LA 0.95 ! MK 0.97 NL 1.00 OV 0.85 PT 0.93 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.24 FD 1.10 HN 1.27 KP 1.12 ! LA 1.11 NL 1.26 OV 1.16 SC 1.17 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.33 HN 0.92 NL 1.05 SC 0.95 ! ! A total of 12 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.05 FD 0.98 HN 0.92 KP 0.98 ! LA 0.92 MK 1.09 NL 1.01 OV 0.94 ! PT 0.93 SC 0.90 ! ! A total of 102 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.00* MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.00* HN 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! BR 0.97 FD 0.98 KP 0.93 LA 0.99 ! MK 1.04 NL 1.00 OV 0.81 PT 0.90 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.17 FD 1.10 HN 1.19 KP 1.01 ! LA 1.10 NL 1.30 OV 1.23 SC 1.21 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.42 HN 0.84 NL 1.30 SC 0.97 ! ! A total of 12 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.07 FD 0.98 HN 0.94 KP 0.99 ! LA 0.91 MK 1.07 NL 1.02 OV 0.94 ! PT 0.95 SC 0.91 ! ! A total of 102 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.00* MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.00* HN 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.00 FD 1.01 KP 0.95 LA 0.92 ! MK 1.02 NL 1.01 OV 0.82 PT 0.89 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.25 FD 1.12 HN 1.20 KP 1.13 ! LA 1.09 NL 1.33 OV 1.13 SC 1.10 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.36 HN 1.07 NL 1.07 SC 0.84 ! ! A total of 12 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.08 FD 0.98 HN 0.91 KP 1.00 ! LA 0.92 MK 0.97 NL 1.07 OV 0.92 ! PT 0.92 SC 0.93 ! ! A total of 102 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.00* MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.00* HN 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! BR 0.96 FD 0.89 KP 0.89 LA 1.01 ! MK 0.91 NL 0.97 OV 0.89 PT 0.96 ! ! ! Fit before self-cal, rms=0.080131Jy sigma=1.489090 ! Fit after self-cal, rms=0.074059Jy sigma=1.318972 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9106 mas, bmaj=1.994 mas, bpa=-2.513 degrees ! Estimated noise=0.308197 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 = -0.00444161 Jy ! Component: 100 - total flux cleaned = -0.00522458 Jy ! Component: 150 - total flux cleaned = -0.00566453 Jy ! Component: 200 - total flux cleaned = -0.00596221 Jy ! Total flux subtracted in 200 components = -0.00596221 Jy ! Clean residual min=-0.005094 max=0.004295 Jy/beam ! Clean residual mean=-0.000011 rms=0.001074 Jy/beam ! Combined flux in latest and established models = 0.322987 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 75 components and 0.322987 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=0.073651Jy sigma=1.310076 ! Fit after self-cal, rms=0.073659Jy sigma=1.309269 ! 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=0.073659Jy sigma=1.309269 ! Fit after self-cal, rms=0.073082Jy sigma=1.143274 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9072 mas, bmaj=2.02 mas, bpa=-2.407 degrees ! Estimated noise=0.309731 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000278682 Jy ! Component: 100 - total flux cleaned = -0.00112641 Jy ! Component: 150 - total flux cleaned = -0.00165905 Jy ! Component: 200 - total flux cleaned = -0.00185672 Jy ! Total flux subtracted in 200 components = -0.00185672 Jy ! Clean residual min=-0.002042 max=0.003239 Jy/beam ! Clean residual mean=-0.000001 rms=0.000501 Jy/beam ! Combined flux in latest and established models = 0.32113 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 85 components and 0.32113 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=0.072848Jy sigma=1.137673 ! Fit after self-cal, rms=0.073008Jy sigma=1.136650 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 (-0.4, -3.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00209186 Jy ! Component: 100 - total flux cleaned = 0.00188466 Jy ! Component: 150 - total flux cleaned = 0.00170481 Jy ! Component: 200 - total flux cleaned = 0.0016493 Jy ! Total flux subtracted in 200 components = 0.0016493 Jy ! Clean residual min=-0.001980 max=0.002567 Jy/beam ! Clean residual mean=-0.000000 rms=0.000478 Jy/beam ! Combined flux in latest and established models = 0.322779 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 97 components and 0.322779 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=0.072857Jy sigma=1.133305 ! Fit after self-cal, rms=0.072839Jy sigma=1.133068 ! Inverting map ! Added new window around map position (3.4, 8.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00085807 Jy ! Component: 100 - total flux cleaned = 0.00118599 Jy ! Component: 150 - total flux cleaned = 0.00129482 Jy ! Component: 200 - total flux cleaned = 0.00134755 Jy ! Total flux subtracted in 200 components = 0.00134755 Jy ! Clean residual min=-0.001840 max=0.002062 Jy/beam ! Clean residual mean=-0.000000 rms=0.000458 Jy/beam ! Combined flux in latest and established models = 0.324127 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 108 components and 0.324127 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=0.072719Jy sigma=1.130326 ! Fit after self-cal, rms=0.072708Jy sigma=1.130242 ! Inverting map ! Added new window around map position (-14.2, -13.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00104111 Jy ! Component: 100 - total flux cleaned = 0.00125673 Jy ! Component: 150 - total flux cleaned = 0.00130544 Jy ! Component: 200 - total flux cleaned = 0.00135356 Jy ! Total flux subtracted in 200 components = 0.00135356 Jy ! Clean residual min=-0.001772 max=0.001912 Jy/beam ! Clean residual mean=-0.000000 rms=0.000443 Jy/beam ! Combined flux in latest and established models = 0.32548 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 125 components and 0.32548 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=0.072586Jy sigma=1.128560 ! Fit after self-cal, rms=0.072584Jy sigma=1.128485 ! Inverting map ! Added new window around map position (5.2, -14.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00134694 Jy ! Component: 100 - total flux cleaned = 0.0013977 Jy ! Component: 150 - total flux cleaned = 0.00139642 Jy ! Component: 200 - total flux cleaned = 0.00130927 Jy ! Total flux subtracted in 200 components = 0.00130927 Jy ! Clean residual min=-0.001794 max=0.001870 Jy/beam ! Clean residual mean=-0.000001 rms=0.000434 Jy/beam ! Combined flux in latest and established models = 0.326789 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 143 components and 0.32679 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=0.072498Jy sigma=1.127123 ! Fit after self-cal, rms=0.072493Jy sigma=1.127025 ! Inverting map ! Added new window around map position (15, 36.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000982329 Jy ! Component: 100 - total flux cleaned = 0.000891882 Jy ! Component: 150 - total flux cleaned = 0.000892558 Jy ! Component: 200 - total flux cleaned = 0.00085195 Jy ! Total flux subtracted in 200 components = 0.00085195 Jy ! Clean residual min=-0.001781 max=0.001819 Jy/beam ! Clean residual mean=-0.000001 rms=0.000426 Jy/beam ! Combined flux in latest and established models = 0.327641 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 155 components and 0.327641 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=0.072412Jy sigma=1.125742 ! Fit after self-cal, rms=0.072416Jy sigma=1.125664 ! 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=0.072416Jy sigma=1.125664 ! Fit after self-cal, rms=0.075822Jy sigma=1.117913 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.905 mas, bmaj=2.022 mas, bpa=-2.521 degrees ! Estimated noise=0.309659 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000190858 Jy ! Component: 100 - total flux cleaned = -8.07902e-05 Jy ! Component: 150 - total flux cleaned = 7.04152e-05 Jy ! Component: 200 - total flux cleaned = 0.000115958 Jy ! Total flux subtracted in 200 components = 0.000115958 Jy ! Clean residual min=-0.001467 max=0.001973 Jy/beam ! Clean residual mean=-0.000001 rms=0.000391 Jy/beam ! Combined flux in latest and established models = 0.327757 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 165 components and 0.327757 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=0.075730Jy sigma=1.116146 ! Fit after self-cal, rms=0.075779Jy sigma=1.116015 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 (1.2, 1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00120598 Jy ! Component: 100 - total flux cleaned = 0.00120749 Jy ! Component: 150 - total flux cleaned = 0.00129739 Jy ! Component: 200 - total flux cleaned = 0.0015025 Jy ! Total flux subtracted in 200 components = 0.0015025 Jy ! Clean residual min=-0.001462 max=0.001757 Jy/beam ! Clean residual mean=-0.000001 rms=0.000379 Jy/beam ! Combined flux in latest and established models = 0.32926 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 172 components and 0.32926 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=0.075705Jy sigma=1.114597 ! Fit after self-cal, rms=0.075702Jy sigma=1.114528 ! Inverting map ! Added new window around map position (-14.8, 10.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00134824 Jy ! Component: 100 - total flux cleaned = 0.00151519 Jy ! Component: 150 - total flux cleaned = 0.00178324 Jy ! Component: 200 - total flux cleaned = 0.00189307 Jy ! Total flux subtracted in 200 components = 0.00189307 Jy ! Clean residual min=-0.001454 max=0.001381 Jy/beam ! Clean residual mean=-0.000001 rms=0.000367 Jy/beam ! Combined flux in latest and established models = 0.331153 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 184 components and 0.331153 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=0.075639Jy sigma=1.113440 ! Fit after self-cal, rms=0.075639Jy sigma=1.113392 ! 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=0.075639Jy sigma=1.113392 ! Fit after self-cal, rms=0.076324Jy sigma=1.112541 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.169 mas, bmaj=3.832 mas, bpa=1.464 degrees ! Estimated noise=0.388888 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000348454 Jy ! Component: 100 - total flux cleaned = 0.000560096 Jy ! Component: 150 - total flux cleaned = 0.000561635 Jy ! Component: 200 - total flux cleaned = 0.000532891 Jy ! Total flux subtracted in 200 components = 0.000532891 Jy ! Clean residual min=-0.001575 max=0.001730 Jy/beam ! Clean residual mean=-0.000002 rms=0.000408 Jy/beam ! Combined flux in latest and established models = 0.331686 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 203 components and 0.331686 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=0.076297Jy sigma=1.112131 ! Fit after self-cal, rms=0.076306Jy sigma=1.112094 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 (-37.8, 34.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00161131 Jy ! Component: 100 - total flux cleaned = 0.00200415 Jy ! Component: 150 - total flux cleaned = 0.00224548 Jy ! Component: 200 - total flux cleaned = 0.00240285 Jy ! Total flux subtracted in 200 components = 0.00240285 Jy ! Clean residual min=-0.001620 max=0.001490 Jy/beam ! Clean residual mean=-0.000002 rms=0.000386 Jy/beam ! Combined flux in latest and established models = 0.334089 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 226 components and 0.334089 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=0.076273Jy sigma=1.111409 ! Fit after self-cal, rms=0.076271Jy sigma=1.111326 ! 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=0.904 mas, bmaj=2.022 mas, bpa=-2.5 degrees ! Estimated noise=0.3095 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.904 x 2.022 at -2.5 degrees (North through East) ! Clean map min=-0.0021086 max=0.23446 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "============== Clearing model and starting over ==========" ! ============== Clearing model and starting over ========== clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.6966 mas, bmaj=1.636 mas, bpa=-2.169 degrees ! Estimated noise=0.466464 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.1763 Jy ! Component: 100 - total flux cleaned = 0.22455 Jy ! Component: 150 - total flux cleaned = 0.251475 Jy ! Component: 200 - total flux cleaned = 0.268653 Jy ! Total flux subtracted in 200 components = 0.268653 Jy ! Clean residual min=-0.004038 max=0.009227 Jy/beam ! Clean residual mean=-0.000004 rms=0.000877 Jy/beam ! Combined flux in latest and established models = 0.268653 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 0.268653 Jy ! Inverting map and beam ! Estimated beam: bmin=0.904 mas, bmaj=2.022 mas, bpa=-2.5 degrees ! Estimated noise=0.3095 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 = 0.0189547 Jy ! Component: 100 - total flux cleaned = 0.0295225 Jy ! Component: 150 - total flux cleaned = 0.0361283 Jy ! Component: 200 - total flux cleaned = 0.0408855 Jy ! Total flux subtracted in 200 components = 0.0408855 Jy ! Clean residual min=-0.002124 max=0.003272 Jy/beam ! Clean residual mean=-0.000005 rms=0.000542 Jy/beam ! Combined flux in latest and established models = 0.309538 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 41 components and 0.309538 Jy ! Inverting map ! Added new window around map position (-2.6, -1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00387652 Jy ! Component: 100 - total flux cleaned = 0.00707225 Jy ! Component: 150 - total flux cleaned = 0.00983846 Jy ! Component: 200 - total flux cleaned = 0.0122881 Jy ! Total flux subtracted in 200 components = 0.0122881 Jy ! Clean residual min=-0.001866 max=0.002245 Jy/beam ! Clean residual mean=-0.000003 rms=0.000434 Jy/beam ! Combined flux in latest and established models = 0.321826 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 70 components and 0.321826 Jy ! Inverting map ! Added new window around map position (-2.2, -5.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00236565 Jy ! Component: 100 - total flux cleaned = 0.00420245 Jy ! Component: 150 - total flux cleaned = 0.00558513 Jy ! Component: 200 - total flux cleaned = 0.00652756 Jy ! Total flux subtracted in 200 components = 0.00652756 Jy ! Clean residual min=-0.001693 max=0.001740 Jy/beam ! Clean residual mean=-0.000002 rms=0.000396 Jy/beam ! Combined flux in latest and established models = 0.328354 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 93 components and 0.328354 Jy ! Inverting map ! Added new window around map position (5.8, -18). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0012497 Jy ! Component: 100 - total flux cleaned = 0.00203864 Jy ! Component: 150 - total flux cleaned = 0.0026115 Jy ! Component: 200 - total flux cleaned = 0.00321062 Jy ! Total flux subtracted in 200 components = 0.00321062 Jy ! Clean residual min=-0.001666 max=0.001475 Jy/beam ! Clean residual mean=-0.000001 rms=0.000376 Jy/beam ! Combined flux in latest and established models = 0.331564 Jy ! Adding 52 model components to the UV plane model. ! The established model now contains 115 components and 0.331565 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=2.169 mas, bmaj=3.832 mas, bpa=1.464 degrees ! Estimated noise=0.388888 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00167335 Jy ! Component: 100 - total flux cleaned = 0.00273002 Jy ! Component: 150 - total flux cleaned = 0.00323497 Jy ! Component: 200 - total flux cleaned = 0.00373409 Jy ! Total flux subtracted in 200 components = 0.00373409 Jy ! Clean residual min=-0.001810 max=0.001524 Jy/beam ! Clean residual mean=-0.000002 rms=0.000414 Jy/beam ! Combined flux in latest and established models = 0.335299 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 = 0.00022905 Jy ! Component: 100 - total flux cleaned = 0.000477695 Jy ! Component: 150 - total flux cleaned = 0.000609686 Jy ! Component: 200 - total flux cleaned = 0.000734849 Jy ! Total flux subtracted in 200 components = 0.000734849 Jy ! Clean residual min=-0.001751 max=0.001513 Jy/beam ! Clean residual mean=-0.000002 rms=0.000395 Jy/beam ! Combined flux in latest and established models = 0.336033 Jy ! Adding 59 model components to the UV plane model. ! The established model now contains 163 components and 0.336033 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.904 mas, bmaj=2.022 mas, bpa=-2.5 degrees ! Estimated noise=0.3095 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000102742 Jy ! Component: 100 - total flux cleaned = -0.000246401 Jy ! Component: 150 - total flux cleaned = -0.000292772 Jy ! Component: 200 - total flux cleaned = -0.000335657 Jy ! Total flux subtracted in 200 components = -0.000335657 Jy ! Clean residual min=-0.001619 max=0.001348 Jy/beam ! Clean residual mean=-0.000001 rms=0.000349 Jy/beam ! Combined flux in latest and established models = 0.335698 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 179 components and 0.335698 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=0.076221Jy sigma=1.110584 ! Fit after self-cal, rms=0.076198Jy sigma=1.109883 wmodel J0856-1105_X_a_map.mod ! Writing 179 model components to file: J0856-1105_X_a_map.mod wobs J0856-1105_X_a_uvs.fits ! Writing UV FITS file: J0856-1105_X_a_uvs.fits wwins J0856-1105_X_a_map.win ! wwins: Wrote 16 windows to J0856-1105_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 = -0.000381279 Jy ! Component: 100 - total flux cleaned = -0.000556042 Jy ! Component: 150 - total flux cleaned = -0.000772936 Jy ! Component: 200 - total flux cleaned = -0.000984411 Jy ! Component: 250 - total flux cleaned = -0.00125919 Jy ! Component: 300 - total flux cleaned = -0.00139366 Jy ! Component: 350 - total flux cleaned = -0.0015922 Jy ! Component: 400 - total flux cleaned = -0.00170111 Jy ! Component: 450 - total flux cleaned = -0.00185183 Jy ! Component: 500 - total flux cleaned = -0.00202162 Jy ! Component: 550 - total flux cleaned = -0.00214724 Jy ! Component: 600 - total flux cleaned = -0.0022092 Jy ! Component: 650 - total flux cleaned = -0.00222975 Jy ! Component: 700 - total flux cleaned = -0.00235139 Jy ! Component: 750 - total flux cleaned = -0.00237107 Jy ! Component: 800 - total flux cleaned = -0.00233094 Jy ! Component: 850 - total flux cleaned = -0.00225209 Jy ! Component: 900 - total flux cleaned = -0.00229158 Jy ! Component: 950 - total flux cleaned = -0.00231116 Jy ! Component: 1000 - total flux cleaned = -0.00229203 Jy ! Component: 1050 - total flux cleaned = -0.00233039 Jy ! Component: 1100 - total flux cleaned = -0.00229242 Jy ! Component: 1150 - total flux cleaned = -0.00231175 Jy ! Component: 1200 - total flux cleaned = -0.00227431 Jy ! Component: 1250 - total flux cleaned = -0.00236733 Jy ! Component: 1300 - total flux cleaned = -0.00229322 Jy ! Component: 1350 - total flux cleaned = -0.00233001 Jy ! Component: 1400 - total flux cleaned = -0.00229344 Jy ! Component: 1450 - total flux cleaned = -0.00236613 Jy ! Component: 1500 - total flux cleaned = -0.002348 Jy ! Component: 1550 - total flux cleaned = -0.00231209 Jy ! Component: 1600 - total flux cleaned = -0.00231214 Jy ! Component: 1650 - total flux cleaned = -0.00236563 Jy ! Component: 1700 - total flux cleaned = -0.00231254 Jy ! Component: 1750 - total flux cleaned = -0.00234781 Jy ! Component: 1800 - total flux cleaned = -0.00231279 Jy ! Component: 1850 - total flux cleaned = -0.00238243 Jy ! Component: 1900 - total flux cleaned = -0.00238252 Jy ! Component: 1950 - total flux cleaned = -0.0024171 Jy ! Component: 2000 - total flux cleaned = -0.00236562 Jy ! Component: 2050 - total flux cleaned = -0.00248544 Jy ! Component: 2100 - total flux cleaned = -0.00246839 Jy ! Component: 2150 - total flux cleaned = -0.00250235 Jy ! Component: 2200 - total flux cleaned = -0.00251911 Jy ! Component: 2250 - total flux cleaned = -0.00250223 Jy ! Component: 2300 - total flux cleaned = -0.00255254 Jy ! Component: 2350 - total flux cleaned = -0.00255243 Jy ! Component: 2400 - total flux cleaned = -0.00256895 Jy ! Component: 2450 - total flux cleaned = -0.00255237 Jy ! Component: 2500 - total flux cleaned = -0.00261832 Jy ! Component: 2550 - total flux cleaned = -0.0025691 Jy ! Component: 2600 - total flux cleaned = -0.00253626 Jy ! Component: 2650 - total flux cleaned = -0.00261775 Jy ! Component: 2700 - total flux cleaned = -0.00261786 Jy ! Component: 2750 - total flux cleaned = -0.00255317 Jy ! Component: 2800 - total flux cleaned = -0.0026015 Jy ! Component: 2850 - total flux cleaned = -0.00256942 Jy ! Component: 2900 - total flux cleaned = -0.00252142 Jy ! Component: 2950 - total flux cleaned = -0.00255325 Jy ! Component: 3000 - total flux cleaned = -0.00253742 Jy ! Component: 3050 - total flux cleaned = -0.00250584 Jy ! Component: 3100 - total flux cleaned = -0.00250581 Jy ! Component: 3150 - total flux cleaned = -0.00250587 Jy ! Component: 3200 - total flux cleaned = -0.00249016 Jy ! Component: 3250 - total flux cleaned = -0.00245902 Jy ! Component: 3300 - total flux cleaned = -0.00242808 Jy ! Component: 3350 - total flux cleaned = -0.00245904 Jy ! Component: 3400 - total flux cleaned = -0.0024745 Jy ! Component: 3450 - total flux cleaned = -0.00247447 Jy ! Component: 3500 - total flux cleaned = -0.00242848 Jy ! Component: 3550 - total flux cleaned = -0.00247428 Jy ! Component: 3600 - total flux cleaned = -0.00245901 Jy ! Component: 3650 - total flux cleaned = -0.00244379 Jy ! Component: 3700 - total flux cleaned = -0.00247402 Jy ! Component: 3750 - total flux cleaned = -0.00239856 Jy ! Component: 3800 - total flux cleaned = -0.00236844 Jy ! Component: 3850 - total flux cleaned = -0.0023984 Jy ! Component: 3900 - total flux cleaned = -0.00229381 Jy ! Component: 3950 - total flux cleaned = -0.00230872 Jy ! Component: 4000 - total flux cleaned = -0.00224935 Jy ! Component: 4050 - total flux cleaned = -0.00223459 Jy ! Total flux subtracted in 4096 components = -0.00219027 Jy ! Clean residual min=-0.000829 max=0.000886 Jy/beam ! Clean residual mean=0.000000 rms=0.000263 Jy/beam ! Combined flux in latest and established models = 0.333508 Jy keep ! Adding 343 model components to the UV plane model. ! The established model now contains 522 components and 0.333507 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uvm//J0856-1105_X_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.904 x 2.022 at -2.5 degrees (North through East) ! Clean map min=-0.0012596 max=0.23508 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uvm//J0856-1105_X_a_map.fits wmodel /vlbi/uf001/uvm//J0856-1105_X_a_map.mod ! Writing 522 model components to file: /vlbi/uf001/uvm//J0856-1105_X_a_map.mod wobs /vlbi/uf001/uvm//J0856-1105_X_a_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uvm//J0856-1105_X_a_uvs.fits wwins /vlbi/uf001/uvm//J0856-1105_X_a_map.win ! wwins: Wrote 17 windows to /vlbi/uf001/uvm//J0856-1105_X_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.235084 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000262683 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.33522 0.33522 0.670441 1.34088 2.68176 5.36352 10.727 21.4541 42.9082 85.8164 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.235 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 894.933 quit ! Quitting program ! Log file /vlbi/uf001/uvm//J0856-1105_X_a_dfm.log closed on Sun Jan 13 21:11:50 2019