! Started logfile: /image_prod/ug002_uvm//J1454-4012_X_a_dfm.log on Wed Mar 4 17:20:40 2020 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 /image_prod/ug002_uvm//J1454-4012_X_a_uvm.fits ! Reading UV FITS file: /image_prod/ug002_uvm//J1454-4012_X_a_uvm.fits ! AN table 1: 8 integrations on 28 of 28 possible baselines. ! AN table 2: 8 integrations on 21 of 21 possible baselines. ! AN table 3: 8 integrations on 15 of 15 possible baselines. ! AN table 4: 8 integrations on 21 of 21 possible baselines. ! AN table 5: 8 integrations on 28 of 28 possible baselines. ! AN table 6: 6 integrations on 15 of 15 possible baselines. ! AN table 7: 8 integrations on 15 of 15 possible baselines. ! AN table 8: 8 integrations on 15 of 15 possible baselines. ! Apparent sampling: 0.927066 visibilities/baseline/integration-bin. ! Found source: J1454-4012 ! ! 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 121 lines of history. ! ! Reading 13728 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 J1454-4012_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 2 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! A total of 2 telescope corrections were flagged in sub-array 3. ! A total of 2 telescope corrections were flagged in sub-array 4. ! A total of 2 telescope corrections were flagged in sub-array 5. ! A total of 2 telescope corrections were flagged in sub-array 6. ! A total of 1 telescope corrections were flagged in sub-array 7. ! A total of 2 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 2. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! A total of 2 telescope corrections were flagged in sub-array 3. ! A total of 2 telescope corrections were flagged in sub-array 4. ! A total of 2 telescope corrections were flagged in sub-array 5. ! A total of 2 telescope corrections were flagged in sub-array 6. ! A total of 1 telescope corrections were flagged in sub-array 7. ! A total of 2 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 3. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! A total of 2 telescope corrections were flagged in sub-array 3. ! A total of 2 telescope corrections were flagged in sub-array 4. ! A total of 2 telescope corrections were flagged in sub-array 5. ! A total of 2 telescope corrections were flagged in sub-array 6. ! A total of 1 telescope corrections were flagged in sub-array 7. ! A total of 2 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 4. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! A total of 2 telescope corrections were flagged in sub-array 3. ! A total of 2 telescope corrections were flagged in sub-array 4. ! A total of 2 telescope corrections were flagged in sub-array 5. ! A total of 2 telescope corrections were flagged in sub-array 6. ! A total of 1 telescope corrections were flagged in sub-array 7. ! A total of 2 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 5. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! A total of 2 telescope corrections were flagged in sub-array 3. ! A total of 2 telescope corrections were flagged in sub-array 4. ! A total of 2 telescope corrections were flagged in sub-array 5. ! A total of 2 telescope corrections were flagged in sub-array 6. ! A total of 1 telescope corrections were flagged in sub-array 7. ! A total of 2 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 6. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! A total of 2 telescope corrections were flagged in sub-array 3. ! A total of 2 telescope corrections were flagged in sub-array 4. ! A total of 2 telescope corrections were flagged in sub-array 5. ! A total of 2 telescope corrections were flagged in sub-array 6. ! A total of 1 telescope corrections were flagged in sub-array 7. ! A total of 2 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 7. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! A total of 2 telescope corrections were flagged in sub-array 3. ! A total of 2 telescope corrections were flagged in sub-array 4. ! A total of 2 telescope corrections were flagged in sub-array 5. ! A total of 2 telescope corrections were flagged in sub-array 6. ! A total of 1 telescope corrections were flagged in sub-array 7. ! A total of 2 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 8. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! A total of 2 telescope corrections were flagged in sub-array 3. ! A total of 2 telescope corrections were flagged in sub-array 4. ! A total of 2 telescope corrections were flagged in sub-array 5. ! A total of 2 telescope corrections were flagged in sub-array 6. ! A total of 1 telescope corrections were flagged in sub-array 7. ! A total of 2 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 9. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! A total of 2 telescope corrections were flagged in sub-array 3. ! A total of 2 telescope corrections were flagged in sub-array 4. ! A total of 2 telescope corrections were flagged in sub-array 5. ! A total of 2 telescope corrections were flagged in sub-array 6. ! A total of 1 telescope corrections were flagged in sub-array 7. ! A total of 2 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 10. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! A total of 2 telescope corrections were flagged in sub-array 3. ! A total of 2 telescope corrections were flagged in sub-array 4. ! A total of 2 telescope corrections were flagged in sub-array 5. ! A total of 2 telescope corrections were flagged in sub-array 6. ! A total of 1 telescope corrections were flagged in sub-array 7. ! A total of 2 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 11. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! A total of 2 telescope corrections were flagged in sub-array 3. ! A total of 2 telescope corrections were flagged in sub-array 4. ! A total of 2 telescope corrections were flagged in sub-array 5. ! A total of 2 telescope corrections were flagged in sub-array 6. ! A total of 1 telescope corrections were flagged in sub-array 7. ! A total of 2 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 12. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! A total of 2 telescope corrections were flagged in sub-array 3. ! A total of 2 telescope corrections were flagged in sub-array 4. ! A total of 2 telescope corrections were flagged in sub-array 5. ! A total of 2 telescope corrections were flagged in sub-array 6. ! A total of 1 telescope corrections were flagged in sub-array 7. ! A total of 2 telescope corrections were flagged in sub-array 8. ! ! Fit before self-cal, rms=1.098702Jy sigma=11.422528 ! Fit after self-cal, rms=0.606312Jy sigma=5.926627 ! 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=0.7075 mas, bmaj=1.867 mas, bpa=-7.007 degrees ! Estimated noise=1.02686 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 = 0.316216 Jy ! Component: 100 - total flux cleaned = 0.398585 Jy ! Total flux subtracted in 100 components = 0.398585 Jy ! Clean residual min=-0.028407 max=0.056590 Jy/beam ! Clean residual mean=-0.000098 rms=0.005001 Jy/beam ! Combined flux in latest and established models = 0.398585 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.398585 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=0.156297Jy sigma=1.529178 ! Fit after self-cal, rms=0.156285Jy sigma=1.529020 ! Inverting map ! Added new window around map position (1.6, -0.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0489262 Jy ! Component: 100 - total flux cleaned = 0.0732339 Jy ! Total flux subtracted in 100 components = 0.0732339 Jy ! Clean residual min=-0.020842 max=0.046364 Jy/beam ! Clean residual mean=-0.000057 rms=0.004010 Jy/beam ! Combined flux in latest and established models = 0.471819 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 15 components and 0.471819 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=0.139906Jy sigma=1.324207 ! Fit after self-cal, rms=0.137530Jy sigma=1.293742 ! Inverting map ! Added new window around map position (-1.6, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0327515 Jy ! Component: 100 - total flux cleaned = 0.0498693 Jy ! Total flux subtracted in 100 components = 0.0498693 Jy ! Clean residual min=-0.018815 max=0.018653 Jy/beam ! Clean residual mean=-0.000028 rms=0.003436 Jy/beam ! Combined flux in latest and established models = 0.521688 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 25 components and 0.521688 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=0.127319Jy sigma=1.195633 ! Fit after self-cal, rms=0.127316Jy sigma=1.195211 ! 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=0.9535 mas, bmaj=2.793 mas, bpa=-7.408 degrees ! Estimated noise=0.620546 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 = 0.0178218 Jy ! Component: 100 - total flux cleaned = 0.0219204 Jy ! Component: 150 - total flux cleaned = 0.0241677 Jy ! Component: 200 - total flux cleaned = 0.024817 Jy ! Total flux subtracted in 200 components = 0.024817 Jy ! Clean residual min=-0.024274 max=0.029063 Jy/beam ! Clean residual mean=0.000011 rms=0.005522 Jy/beam ! Combined flux in latest and established models = 0.546505 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 43 components and 0.546505 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=0.123111Jy sigma=1.164586 ! Fit after self-cal, rms=0.122959Jy sigma=1.162798 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9535 x 2.793 at -7.408 degrees (North through East) ! Clean map min=-0.023631 max=0.38334 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.92 HN 1.92 KP 1.12 LA 0.94 ! MK 1.21 NL 0.97 OV 0.90 PT 0.96 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.01 KP 1.26 LA 1.05 MK 1.00 ! NL 1.51 OV 0.86 PT 0.97 ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.91 KP 1.19 LA 1.01 MK 0.95 ! NL 1.45 OV 0.80 ! ! Telescope amplitude corrections in sub-array 4: ! FD 0.92 HN 1.58 KP 1.05 LA 0.96 ! NL 1.13 PT 0.96 SC 0.90 ! ! Telescope amplitude corrections in sub-array 5: ! FD 0.94 HN 1.53 KP 1.17 LA 0.95 ! NL 1.15 OV 1.03 PT 1.05 SC 0.91 ! ! Telescope amplitude corrections in sub-array 6: ! FD 0.85 KP 1.18 LA 0.96 NL 1.37 ! OV 0.86 SC 1.01 ! ! Telescope amplitude corrections in sub-array 7: ! FD 0.90 KP 1.02 LA 0.96 NL 1.30 ! PT 0.88 SC 1.11 ! ! Telescope amplitude corrections in sub-array 8: ! FD 1.05 KP 1.20 LA 1.04 MK 0.95 ! OV 0.75 PT 0.92 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 0.94 HN 2.02 KP 1.13 LA 0.95 ! MK 1.16 NL 1.02 OV 0.91 PT 0.93 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.02 KP 1.32 LA 1.01 MK 0.98 ! NL 1.48 OV 0.84 PT 0.93 ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.94 KP 1.19 LA 0.99 MK 0.96 ! NL 1.35 OV 0.81 ! ! Telescope amplitude corrections in sub-array 4: ! FD 0.95 HN 1.58 KP 1.06 LA 0.91 ! NL 1.12 PT 0.96 SC 0.89 ! ! Telescope amplitude corrections in sub-array 5: ! FD 0.93 HN 1.52 KP 1.14 LA 0.93 ! NL 1.19 OV 1.07 PT 1.00 SC 0.90 ! ! Telescope amplitude corrections in sub-array 6: ! FD 0.87 KP 1.10 LA 0.98 NL 1.39 ! OV 0.86 SC 1.03 ! ! Telescope amplitude corrections in sub-array 7: ! FD 0.86 KP 1.05 LA 0.93 NL 1.24 ! PT 0.90 SC 1.08 ! ! Telescope amplitude corrections in sub-array 8: ! FD 1.07 KP 1.19 LA 1.04 MK 0.97 ! OV 0.79 PT 0.90 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 0.94 HN 1.68 KP 1.16 LA 0.95 ! MK 1.16 NL 0.96 OV 0.90 PT 0.93 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.96 KP 1.30 LA 1.02 MK 1.03 ! NL 1.59 OV 0.87 PT 0.94 ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.92 KP 1.16 LA 1.02 MK 0.95 ! NL 1.50 OV 0.79 ! ! Telescope amplitude corrections in sub-array 4: ! FD 0.91 HN 1.51 KP 1.08 LA 0.95 ! NL 1.08 PT 0.92 SC 0.90 ! ! Telescope amplitude corrections in sub-array 5: ! FD 0.92 HN 1.63 KP 1.12 LA 0.96 ! NL 1.21 OV 1.07 PT 1.00 SC 0.93 ! ! Telescope amplitude corrections in sub-array 6: ! FD 0.87 KP 1.13 LA 0.95 NL 1.36 ! OV 0.86 SC 1.05 ! ! Telescope amplitude corrections in sub-array 7: ! FD 0.90 KP 1.04 LA 0.92 NL 1.24 ! PT 0.88 SC 1.04 ! ! Telescope amplitude corrections in sub-array 8: ! FD 1.05 KP 1.19 LA 1.02 MK 0.98 ! OV 0.78 PT 0.94 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 0.95 HN 1.74 KP 1.10 LA 0.98 ! MK 1.18 NL 1.01 OV 0.89 PT 0.92 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.04 KP 1.24 LA 1.04 MK 1.00 ! NL 1.53 OV 0.86 PT 0.94 ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.94 KP 1.19 LA 1.01 MK 0.94 ! NL 1.43 OV 0.80 ! ! Telescope amplitude corrections in sub-array 4: ! FD 0.89 HN 1.54 KP 1.09 LA 0.92 ! NL 1.12 PT 0.98 SC 0.89 ! ! Telescope amplitude corrections in sub-array 5: ! FD 0.94 HN 1.59 KP 1.11 LA 0.97 ! NL 1.13 OV 1.12 PT 0.99 SC 0.92 ! ! Telescope amplitude corrections in sub-array 6: ! FD 0.87 KP 1.13 LA 0.93 NL 1.42 ! OV 0.87 SC 1.04 ! ! Telescope amplitude corrections in sub-array 7: ! FD 0.88 KP 0.99 LA 0.96 NL 1.26 ! PT 0.89 SC 1.04 ! ! Telescope amplitude corrections in sub-array 8: ! FD 1.02 KP 1.14 LA 1.04 MK 1.00 ! OV 0.75 PT 0.93 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! FD 0.95 HN 1.74 KP 1.13 LA 0.94 ! MK 1.18 NL 0.98 OV 0.90 PT 0.95 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.95 KP 1.29 LA 1.00 MK 1.00 ! NL 1.52 OV 0.87 PT 1.00 ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.98 KP 1.20 LA 1.00 MK 0.97 ! NL 1.51 OV 0.77 ! ! Telescope amplitude corrections in sub-array 4: ! FD 0.94 HN 1.34 KP 1.05 LA 0.92 ! NL 1.06 PT 0.96 SC 0.86 ! ! Telescope amplitude corrections in sub-array 5: ! FD 0.92 HN 1.55 KP 1.12 LA 0.98 ! NL 1.10 OV 1.10 PT 1.00 SC 0.93 ! ! Telescope amplitude corrections in sub-array 6: ! FD 0.91 KP 1.10 LA 0.96 NL 1.31 ! OV 0.87 SC 1.05 ! ! Telescope amplitude corrections in sub-array 7: ! FD 0.89 KP 1.02 LA 0.90 NL 1.19 ! PT 0.89 SC 1.08 ! ! Telescope amplitude corrections in sub-array 8: ! FD 1.05 KP 1.16 LA 1.02 MK 0.95 ! OV 0.78 PT 0.92 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! FD 0.92 HN 1.77 KP 1.10 LA 0.93 ! MK 1.22 NL 1.05 OV 0.91 PT 0.93 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.02 KP 1.26 LA 1.01 MK 1.01 ! NL 1.53 OV 0.85 PT 0.95 ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.96 KP 1.14 LA 0.99 MK 0.94 ! NL 1.54 OV 0.79 ! ! Telescope amplitude corrections in sub-array 4: ! FD 0.91 HN 1.37 KP 1.07 LA 0.97 ! NL 1.08 PT 0.91 SC 0.89 ! ! Telescope amplitude corrections in sub-array 5: ! FD 0.96 HN 1.63 KP 1.14 LA 0.93 ! NL 1.16 OV 1.05 PT 1.02 SC 0.96 ! ! Telescope amplitude corrections in sub-array 6: ! FD 0.88 KP 1.13 LA 0.91 NL 1.35 ! OV 0.93 SC 1.04 ! ! Telescope amplitude corrections in sub-array 7: ! FD 0.88 KP 0.99 LA 0.90 NL 1.29 ! PT 0.87 SC 1.13 ! ! Telescope amplitude corrections in sub-array 8: ! FD 1.00 KP 1.19 LA 1.04 MK 1.00 ! OV 0.72 PT 0.93 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! FD 0.92 HN 1.84 KP 1.11 LA 0.96 ! MK 1.16 NL 0.97 OV 0.91 PT 0.94 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.99 KP 1.22 LA 1.03 MK 0.97 ! NL 1.55 OV 0.85 PT 0.97 ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.90 KP 1.19 LA 1.00 MK 0.95 ! NL 1.42 OV 0.79 ! ! Telescope amplitude corrections in sub-array 4: ! FD 0.92 HN 1.51 KP 1.05 LA 0.97 ! NL 1.19 PT 0.90 SC 0.89 ! ! Telescope amplitude corrections in sub-array 5: ! FD 0.91 HN 1.46 KP 1.15 LA 0.96 ! NL 1.21 OV 1.07 PT 1.00 SC 0.95 ! ! Telescope amplitude corrections in sub-array 6: ! FD 0.89 KP 1.18 LA 0.93 NL 1.41 ! OV 0.83 SC 1.04 ! ! Telescope amplitude corrections in sub-array 7: ! FD 0.88 KP 1.00 LA 0.91 NL 1.30 ! PT 0.86 SC 1.09 ! ! Telescope amplitude corrections in sub-array 8: ! FD 1.06 KP 1.16 LA 1.03 MK 0.97 ! OV 0.78 PT 0.91 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! FD 0.94 HN 1.97 KP 1.13 LA 0.95 ! MK 1.18 NL 0.98 OV 0.90 PT 0.93 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.98 KP 1.22 LA 1.04 MK 0.96 ! NL 1.50 OV 0.84 PT 0.94 ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.91 KP 1.11 LA 1.01 MK 0.97 ! NL 1.52 OV 0.80 ! ! Telescope amplitude corrections in sub-array 4: ! FD 0.87 HN 1.55 KP 1.06 LA 0.97 ! NL 1.11 PT 0.92 SC 0.93 ! ! Telescope amplitude corrections in sub-array 5: ! FD 0.94 HN 1.57 KP 1.08 LA 0.94 ! NL 1.15 OV 1.10 PT 1.00 SC 0.95 ! ! Telescope amplitude corrections in sub-array 6: ! FD 0.91 KP 1.16 LA 0.98 NL 1.30 ! OV 0.86 SC 1.02 ! ! Telescope amplitude corrections in sub-array 7: ! FD 0.89 KP 1.02 LA 0.92 NL 1.24 ! PT 0.86 SC 1.06 ! ! Telescope amplitude corrections in sub-array 8: ! FD 1.01 KP 1.18 LA 1.01 MK 1.04 ! OV 0.75 PT 0.95 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! FD 0.96 HN 1.80 KP 1.16 LA 0.96 ! MK 1.09 NL 0.99 OV 0.89 PT 0.94 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.03 KP 1.21 LA 1.04 MK 0.98 ! NL 1.44 OV 0.82 PT 0.97 ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.90 KP 1.17 LA 1.02 MK 0.94 ! NL 1.36 OV 0.78 ! ! Telescope amplitude corrections in sub-array 4: ! FD 0.92 HN 1.51 KP 1.01 LA 0.96 ! NL 1.15 PT 0.94 SC 0.90 ! ! Telescope amplitude corrections in sub-array 5: ! FD 0.94 HN 1.48 KP 1.08 LA 0.92 ! NL 1.16 OV 1.10 PT 1.03 SC 0.96 ! ! Telescope amplitude corrections in sub-array 6: ! FD 0.85 KP 1.14 LA 0.97 NL 1.44 ! OV 0.86 SC 1.06 ! ! Telescope amplitude corrections in sub-array 7: ! FD 0.87 KP 0.98 LA 0.92 NL 1.23 ! PT 0.89 SC 1.06 ! ! Telescope amplitude corrections in sub-array 8: ! FD 0.98 KP 1.19 LA 1.00 MK 1.00 ! OV 0.78 PT 0.93 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! FD 0.97 HN 1.99 KP 1.08 LA 0.92 ! MK 1.17 NL 0.92 OV 0.91 PT 0.95 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.98 KP 1.20 LA 1.06 MK 0.96 ! NL 1.44 OV 0.83 PT 0.96 ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.90 KP 1.13 LA 1.03 MK 0.98 ! NL 1.48 OV 0.77 ! ! Telescope amplitude corrections in sub-array 4: ! FD 0.90 HN 1.52 KP 1.11 LA 0.92 ! NL 1.08 PT 0.93 SC 0.88 ! ! Telescope amplitude corrections in sub-array 5: ! FD 0.93 HN 1.58 KP 1.09 LA 0.96 ! NL 1.17 OV 1.07 PT 1.01 SC 0.94 ! ! Telescope amplitude corrections in sub-array 6: ! FD 0.89 KP 1.11 LA 0.97 NL 1.31 ! OV 0.84 SC 1.07 ! ! Telescope amplitude corrections in sub-array 7: ! FD 0.91 KP 1.01 LA 0.90 NL 1.24 ! PT 0.91 SC 1.09 ! ! Telescope amplitude corrections in sub-array 8: ! FD 0.99 KP 1.15 LA 1.01 MK 1.01 ! OV 0.77 PT 0.93 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! FD 0.90 HN 1.65 KP 1.14 LA 0.97 ! MK 1.05 NL 0.97 OV 0.91 PT 0.97 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.99 KP 1.23 LA 1.03 MK 0.94 ! NL 1.55 OV 0.84 PT 0.94 ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.89 KP 1.11 LA 1.01 MK 0.92 ! NL 1.51 OV 0.82 ! ! Telescope amplitude corrections in sub-array 4: ! FD 0.89 HN 1.45 KP 1.08 LA 0.96 ! NL 1.04 PT 0.89 SC 0.90 ! ! Telescope amplitude corrections in sub-array 5: ! FD 0.92 HN 1.59 KP 1.11 LA 0.98 ! NL 1.11 OV 1.10 PT 1.03 SC 0.96 ! ! Telescope amplitude corrections in sub-array 6: ! FD 0.88 KP 1.05 LA 0.98 NL 1.45 ! OV 0.86 SC 1.02 ! ! Telescope amplitude corrections in sub-array 7: ! FD 0.87 KP 0.97 LA 0.94 NL 1.12 ! PT 0.91 SC 1.04 ! ! Telescope amplitude corrections in sub-array 8: ! FD 1.03 KP 1.18 LA 0.98 MK 0.99 ! OV 0.76 PT 0.93 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! FD 0.90 HN 1.76 KP 1.13 LA 0.96 ! MK 1.01 NL 0.94 OV 0.95 PT 0.91 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.96 KP 1.18 LA 1.03 MK 1.01 ! NL 1.37 OV 0.85 PT 0.95 ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.93 KP 1.09 LA 1.03 MK 0.93 ! NL 1.33 OV 0.81 ! ! Telescope amplitude corrections in sub-array 4: ! FD 0.90 HN 1.51 KP 1.00 LA 0.92 ! NL 1.10 PT 0.91 SC 0.89 ! ! Telescope amplitude corrections in sub-array 5: ! FD 0.95 HN 1.64 KP 1.05 LA 0.94 ! NL 1.12 OV 1.11 PT 0.97 SC 0.96 ! ! Telescope amplitude corrections in sub-array 6: ! FD 0.92 KP 1.10 LA 0.99 NL 1.27 ! OV 0.82 SC 1.00 ! ! Telescope amplitude corrections in sub-array 7: ! FD 0.87 KP 0.98 LA 0.90 NL 1.18 ! PT 0.87 SC 1.05 ! ! Telescope amplitude corrections in sub-array 8: ! FD 0.97 KP 1.20 LA 1.03 MK 0.96 ! OV 0.79 PT 0.90 ! ! ! Fit before self-cal, rms=0.122959Jy sigma=1.162798 ! Fit after self-cal, rms=0.118493Jy sigma=0.856660 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9704 mas, bmaj=2.81 mas, bpa=-6.585 degrees ! Estimated noise=0.639962 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, -7.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0244365 Jy ! Component: 100 - total flux cleaned = 0.0337433 Jy ! Component: 150 - total flux cleaned = 0.0381156 Jy ! Component: 200 - total flux cleaned = 0.0397189 Jy ! Total flux subtracted in 200 components = 0.0397189 Jy ! Clean residual min=-0.010655 max=0.011265 Jy/beam ! Clean residual mean=0.000022 rms=0.002282 Jy/beam ! Combined flux in latest and established models = 0.586224 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 84 components and 0.586224 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=0.113599Jy sigma=0.780084 ! Fit after self-cal, rms=0.113356Jy sigma=0.772532 ! Inverting map ! Added new window around map position (-9, 2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00906665 Jy ! Component: 100 - total flux cleaned = 0.012719 Jy ! Component: 150 - total flux cleaned = 0.0158148 Jy ! Component: 200 - total flux cleaned = 0.0176887 Jy ! Total flux subtracted in 200 components = 0.0176887 Jy ! Clean residual min=-0.009998 max=0.008852 Jy/beam ! Clean residual mean=0.000034 rms=0.001993 Jy/beam ! Combined flux in latest and established models = 0.603913 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 110 components and 0.603913 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=0.112156Jy sigma=0.755520 ! Fit after self-cal, rms=0.111975Jy sigma=0.754037 ! 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=0.111975Jy sigma=0.754037 ! Fit after self-cal, rms=0.113063Jy sigma=0.739006 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9715 mas, bmaj=2.818 mas, bpa=-6.563 degrees ! Estimated noise=0.638642 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.89865e-05 Jy ! Component: 100 - total flux cleaned = 0.00112004 Jy ! Component: 150 - total flux cleaned = 0.00201851 Jy ! Component: 200 - total flux cleaned = 0.00295037 Jy ! Total flux subtracted in 200 components = 0.00295037 Jy ! Clean residual min=-0.008913 max=0.008592 Jy/beam ! Clean residual mean=-0.000004 rms=0.001677 Jy/beam ! Combined flux in latest and established models = 0.606863 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 134 components and 0.606863 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=0.112199Jy sigma=0.727102 ! Fit after self-cal, rms=0.112085Jy sigma=0.725915 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 (-4.6, 3.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00747815 Jy ! Component: 100 - total flux cleaned = 0.00991634 Jy ! Component: 150 - total flux cleaned = 0.0121702 Jy ! Component: 200 - total flux cleaned = 0.0130852 Jy ! Total flux subtracted in 200 components = 0.0130852 Jy ! Clean residual min=-0.007657 max=0.005752 Jy/beam ! Clean residual mean=0.000008 rms=0.001458 Jy/beam ! Combined flux in latest and established models = 0.619948 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 161 components and 0.619948 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=0.111368Jy sigma=0.715583 ! Fit after self-cal, rms=0.111268Jy sigma=0.714161 ! 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=0.111268Jy sigma=0.714161 ! Fit after self-cal, rms=0.112609Jy sigma=0.710619 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9725 mas, bmaj=2.824 mas, bpa=-6.539 degrees ! Estimated noise=0.637186 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000117792 Jy ! Component: 100 - total flux cleaned = 0.000959908 Jy ! Component: 150 - total flux cleaned = 0.0018829 Jy ! Component: 200 - total flux cleaned = 0.00246154 Jy ! Total flux subtracted in 200 components = 0.00246154 Jy ! Clean residual min=-0.006827 max=0.005178 Jy/beam ! Clean residual mean=0.000007 rms=0.001250 Jy/beam ! Combined flux in latest and established models = 0.62241 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 181 components and 0.62241 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=0.112105Jy sigma=0.704119 ! Fit after self-cal, rms=0.112054Jy sigma=0.703377 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 = 0.000769691 Jy ! Component: 100 - total flux cleaned = 0.00240238 Jy ! Component: 150 - total flux cleaned = 0.00341891 Jy ! Component: 200 - total flux cleaned = 0.00390776 Jy ! Total flux subtracted in 200 components = 0.00390776 Jy ! Clean residual min=-0.006333 max=0.004759 Jy/beam ! Clean residual mean=0.000008 rms=0.001198 Jy/beam ! Combined flux in latest and established models = 0.626317 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 193 components and 0.626317 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=0.111855Jy sigma=0.701069 ! Fit after self-cal, rms=0.111827Jy sigma=0.700698 ! 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=0.111827Jy sigma=0.700698 ! Fit after self-cal, rms=0.113024Jy sigma=0.698574 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.502 mas, bmaj=8.738 mas, bpa=-2.224 degrees ! Estimated noise=0.749769 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000324792 Jy ! Component: 100 - total flux cleaned = 0.00104224 Jy ! Component: 150 - total flux cleaned = 0.00146209 Jy ! Component: 200 - total flux cleaned = 0.00190979 Jy ! Total flux subtracted in 200 components = 0.00190979 Jy ! Clean residual min=-0.007975 max=0.005259 Jy/beam ! Clean residual mean=0.000017 rms=0.001557 Jy/beam ! Combined flux in latest and established models = 0.628227 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 216 components and 0.628227 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=0.112828Jy sigma=0.695922 ! Fit after self-cal, rms=0.112805Jy sigma=0.695371 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 = 0.000248776 Jy ! Component: 100 - total flux cleaned = 0.00107735 Jy ! Component: 150 - total flux cleaned = 0.00137605 Jy ! Component: 200 - total flux cleaned = 0.00155294 Jy ! Total flux subtracted in 200 components = 0.00155294 Jy ! Clean residual min=-0.007569 max=0.005264 Jy/beam ! Clean residual mean=0.000017 rms=0.001518 Jy/beam ! Combined flux in latest and established models = 0.62978 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 227 components and 0.62978 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=0.112748Jy sigma=0.694792 ! Fit after self-cal, rms=0.112739Jy sigma=0.694595 ! 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=0.9731 mas, bmaj=2.828 mas, bpa=-6.531 degrees ! Estimated noise=0.63646 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9731 x 2.828 at -6.531 degrees (North through East) ! Clean map min=-0.0051776 max=0.40365 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=0.7157 mas, bmaj=1.874 mas, bpa=-5.615 degrees ! Estimated noise=1.07204 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.329929 Jy ! Component: 100 - total flux cleaned = 0.410274 Jy ! Component: 150 - total flux cleaned = 0.449039 Jy ! Component: 200 - total flux cleaned = 0.474608 Jy ! Total flux subtracted in 200 components = 0.474608 Jy ! Clean residual min=-0.009315 max=0.017201 Jy/beam ! Clean residual mean=-0.000056 rms=0.002153 Jy/beam ! Combined flux in latest and established models = 0.474608 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.474608 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9731 mas, bmaj=2.828 mas, bpa=-6.531 degrees ! Estimated noise=0.63646 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 = 0.0308206 Jy ! Component: 100 - total flux cleaned = 0.0517524 Jy ! Component: 150 - total flux cleaned = 0.0684718 Jy ! Component: 200 - total flux cleaned = 0.0822416 Jy ! Total flux subtracted in 200 components = 0.0822416 Jy ! Clean residual min=-0.008448 max=0.011925 Jy/beam ! Clean residual mean=-0.000069 rms=0.002251 Jy/beam ! Combined flux in latest and established models = 0.55685 Jy ! Adding 60 model components to the UV plane model. ! The established model now contains 71 components and 0.55685 Jy ! Inverting map ! Added new window around map position (-0.6, -4.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0124472 Jy ! Component: 100 - total flux cleaned = 0.022148 Jy ! Component: 150 - total flux cleaned = 0.0302436 Jy ! Component: 200 - total flux cleaned = 0.0370882 Jy ! Total flux subtracted in 200 components = 0.0370882 Jy ! Clean residual min=-0.006927 max=0.007385 Jy/beam ! Clean residual mean=-0.000027 rms=0.001458 Jy/beam ! Combined flux in latest and established models = 0.593938 Jy ! Adding 57 model components to the UV plane model. ! The established model now contains 116 components and 0.593938 Jy ! Inverting map ! Added new window around map position (-6, -5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00710893 Jy ! Component: 100 - total flux cleaned = 0.012391 Jy ! Component: 150 - total flux cleaned = 0.0168881 Jy ! Component: 200 - total flux cleaned = 0.0207417 Jy ! Total flux subtracted in 200 components = 0.0207417 Jy ! Clean residual min=-0.005961 max=0.004142 Jy/beam ! Clean residual mean=-0.000004 rms=0.001121 Jy/beam ! Combined flux in latest and established models = 0.61468 Jy ! Adding 49 model components to the UV plane model. ! The established model now contains 152 components and 0.61468 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=2.502 mas, bmaj=8.738 mas, bpa=-2.224 degrees ! Estimated noise=0.749769 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00484086 Jy ! Component: 100 - total flux cleaned = 0.00841462 Jy ! Component: 150 - total flux cleaned = 0.0112255 Jy ! Component: 200 - total flux cleaned = 0.0134485 Jy ! Total flux subtracted in 200 components = 0.0134485 Jy ! Clean residual min=-0.006856 max=0.004711 Jy/beam ! Clean residual mean=0.000015 rms=0.001447 Jy/beam ! Combined flux in latest and established models = 0.628129 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 = 0.0017767 Jy ! Component: 100 - total flux cleaned = 0.00310243 Jy ! Component: 150 - total flux cleaned = 0.00364326 Jy ! Component: 200 - total flux cleaned = 0.00408754 Jy ! Total flux subtracted in 200 components = 0.00408754 Jy ! Clean residual min=-0.006591 max=0.004573 Jy/beam ! Clean residual mean=0.000022 rms=0.001414 Jy/beam ! Combined flux in latest and established models = 0.632216 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 190 components and 0.632216 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9731 mas, bmaj=2.828 mas, bpa=-6.531 degrees ! Estimated noise=0.63646 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000824474 Jy ! Component: 100 - total flux cleaned = -0.000738997 Jy ! Component: 150 - total flux cleaned = -0.000584985 Jy ! Component: 200 - total flux cleaned = -0.000580449 Jy ! Total flux subtracted in 200 components = -0.000580449 Jy ! Clean residual min=-0.004950 max=0.003669 Jy/beam ! Clean residual mean=0.000010 rms=0.000978 Jy/beam ! Combined flux in latest and established models = 0.631636 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 207 components and 0.631636 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=0.112328Jy sigma=0.692609 ! Fit after self-cal, rms=0.112242Jy sigma=0.691389 wmodel J1454-4012_X_a_map.mod ! Writing 207 model components to file: J1454-4012_X_a_map.mod wobs J1454-4012_X_a_uvs.fits ! Writing UV FITS file: J1454-4012_X_a_uvs.fits wwins J1454-4012_X_a_map.win ! wwins: Wrote 8 windows to J1454-4012_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 = -0.0020578 Jy ! Component: 100 - total flux cleaned = -0.00362434 Jy ! Component: 150 - total flux cleaned = -0.00441118 Jy ! Component: 200 - total flux cleaned = -0.005146 Jy ! Component: 250 - total flux cleaned = -0.00555285 Jy ! Component: 300 - total flux cleaned = -0.00599779 Jy ! Component: 350 - total flux cleaned = -0.00642452 Jy ! Component: 400 - total flux cleaned = -0.0068874 Jy ! Component: 450 - total flux cleaned = -0.00738428 Jy ! Component: 500 - total flux cleaned = -0.00800904 Jy ! Component: 550 - total flux cleaned = -0.00847706 Jy ! Component: 600 - total flux cleaned = -0.00879715 Jy ! Component: 650 - total flux cleaned = -0.00915463 Jy ! Component: 700 - total flux cleaned = -0.00937285 Jy ! Component: 750 - total flux cleaned = -0.00958608 Jy ! Component: 800 - total flux cleaned = -0.00987838 Jy ! Component: 850 - total flux cleaned = -0.0100013 Jy ! Component: 900 - total flux cleaned = -0.010285 Jy ! Component: 950 - total flux cleaned = -0.0105638 Jy ! Component: 1000 - total flux cleaned = -0.0108384 Jy ! Component: 1050 - total flux cleaned = -0.0110698 Jy ! Component: 1100 - total flux cleaned = -0.0112982 Jy ! Component: 1150 - total flux cleaned = -0.0115231 Jy ! Component: 1200 - total flux cleaned = -0.011708 Jy ! Component: 1250 - total flux cleaned = -0.0119636 Jy ! Component: 1300 - total flux cleaned = -0.0121081 Jy ! Component: 1350 - total flux cleaned = -0.0121436 Jy ! Component: 1400 - total flux cleaned = -0.0121792 Jy ! Component: 1450 - total flux cleaned = -0.0123873 Jy ! Component: 1500 - total flux cleaned = -0.0123532 Jy ! Component: 1550 - total flux cleaned = -0.0124209 Jy ! Component: 1600 - total flux cleaned = -0.012354 Jy ! Component: 1650 - total flux cleaned = -0.0123875 Jy ! Component: 1700 - total flux cleaned = -0.0123226 Jy ! Component: 1750 - total flux cleaned = -0.0123551 Jy ! Component: 1800 - total flux cleaned = -0.0123874 Jy ! Component: 1850 - total flux cleaned = -0.0124504 Jy ! Component: 1900 - total flux cleaned = -0.0124188 Jy ! Component: 1950 - total flux cleaned = -0.0123876 Jy ! Component: 2000 - total flux cleaned = -0.0124184 Jy ! Component: 2050 - total flux cleaned = -0.012388 Jy ! Component: 2100 - total flux cleaned = -0.012388 Jy ! Component: 2150 - total flux cleaned = -0.0123586 Jy ! Component: 2200 - total flux cleaned = -0.0124181 Jy ! Component: 2250 - total flux cleaned = -0.012535 Jy ! Component: 2300 - total flux cleaned = -0.0124767 Jy ! Component: 2350 - total flux cleaned = -0.012534 Jy ! Component: 2400 - total flux cleaned = -0.0124768 Jy ! Component: 2450 - total flux cleaned = -0.0124488 Jy ! Component: 2500 - total flux cleaned = -0.0125891 Jy ! Component: 2550 - total flux cleaned = -0.0126168 Jy ! Component: 2600 - total flux cleaned = -0.0126718 Jy ! Component: 2650 - total flux cleaned = -0.012672 Jy ! Component: 2700 - total flux cleaned = -0.0127535 Jy ! Component: 2750 - total flux cleaned = -0.0126187 Jy ! Component: 2800 - total flux cleaned = -0.0126455 Jy ! Component: 2850 - total flux cleaned = -0.0125661 Jy ! Component: 2900 - total flux cleaned = -0.0126981 Jy ! Component: 2950 - total flux cleaned = -0.0125677 Jy ! Component: 3000 - total flux cleaned = -0.0126457 Jy ! Component: 3050 - total flux cleaned = -0.0126196 Jy ! Component: 3100 - total flux cleaned = -0.0126194 Jy ! Component: 3150 - total flux cleaned = -0.0126955 Jy ! Component: 3200 - total flux cleaned = -0.0125943 Jy ! Component: 3250 - total flux cleaned = -0.0126192 Jy ! Component: 3300 - total flux cleaned = -0.0125443 Jy ! Component: 3350 - total flux cleaned = -0.01247 Jy ! Component: 3400 - total flux cleaned = -0.0124944 Jy ! Component: 3450 - total flux cleaned = -0.0124208 Jy ! Component: 3500 - total flux cleaned = -0.0123967 Jy ! Component: 3550 - total flux cleaned = -0.0122764 Jy ! Component: 3600 - total flux cleaned = -0.0122766 Jy ! Component: 3650 - total flux cleaned = -0.0123478 Jy ! Component: 3700 - total flux cleaned = -0.0122535 Jy ! Component: 3750 - total flux cleaned = -0.0123004 Jy ! Component: 3800 - total flux cleaned = -0.0122537 Jy ! Component: 3850 - total flux cleaned = -0.0122536 Jy ! Component: 3900 - total flux cleaned = -0.0122765 Jy ! Component: 3950 - total flux cleaned = -0.0122306 Jy ! Component: 4000 - total flux cleaned = -0.0122307 Jy ! Component: 4050 - total flux cleaned = -0.0122081 Jy ! Total flux subtracted in 4096 components = -0.0121177 Jy ! Clean residual min=-0.001424 max=0.001168 Jy/beam ! Clean residual mean=0.000004 rms=0.000441 Jy/beam ! Combined flux in latest and established models = 0.619518 Jy keep ! Adding 316 model components to the UV plane model. ! The established model now contains 522 components and 0.619518 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uvm//J1454-4012_X_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9731 x 2.828 at -6.531 degrees (North through East) ! Clean map min=-0.0029297 max=0.40756 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uvm//J1454-4012_X_a_map.fits wmodel /image_prod/ug002_uvm//J1454-4012_X_a_map.mod ! Writing 522 model components to file: /image_prod/ug002_uvm//J1454-4012_X_a_map.mod wobs /image_prod/ug002_uvm//J1454-4012_X_a_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uvm//J1454-4012_X_a_uvs.fits wwins /image_prod/ug002_uvm//J1454-4012_X_a_map.win ! wwins: Wrote 9 windows to /image_prod/ug002_uvm//J1454-4012_X_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.407561 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000438454 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.32274 0.32274 0.64548 1.29096 2.58192 5.16384 10.3277 20.6553 41.3107 82.6214 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0013 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.407 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 929.541 quit ! Quitting program ! Log file /image_prod/ug002_uvm//J1454-4012_X_a_dfm.log closed on Wed Mar 4 17:20:45 2020