! Started logfile: /image_prod/ug002_uvm//J0348-2749_X_a_dfm.log on Wed Mar 4 16:36:11 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//J0348-2749_X_a_uvm.fits ! Reading UV FITS file: /image_prod/ug002_uvm//J0348-2749_X_a_uvm.fits ! AN table 1: 40 integrations on 36 of 36 possible baselines. ! AN table 2: 8 integrations on 45 of 45 possible baselines. ! AN table 3: 8 integrations on 1 of 1 possible baselines. ! AN table 4: 8 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.792323 visibilities/baseline/integration-bin. ! Found source: J0348-2749 ! ! 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 19320 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 J0348-2749_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 67 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! A total of 16 telescope corrections were flagged in sub-array 3. ! A total of 3 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 2. ! A total of 67 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! A total of 16 telescope corrections were flagged in sub-array 3. ! A total of 3 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 3. ! A total of 67 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! A total of 16 telescope corrections were flagged in sub-array 3. ! A total of 3 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 4. ! A total of 67 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! A total of 16 telescope corrections were flagged in sub-array 3. ! A total of 3 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 5. ! A total of 67 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! A total of 16 telescope corrections were flagged in sub-array 3. ! A total of 3 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 6. ! A total of 67 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! A total of 16 telescope corrections were flagged in sub-array 3. ! A total of 3 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 7. ! A total of 67 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! A total of 16 telescope corrections were flagged in sub-array 3. ! A total of 3 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 8. ! A total of 67 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! A total of 16 telescope corrections were flagged in sub-array 3. ! A total of 3 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 9. ! A total of 67 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! A total of 16 telescope corrections were flagged in sub-array 3. ! A total of 3 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 10. ! A total of 67 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! A total of 16 telescope corrections were flagged in sub-array 3. ! A total of 3 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 11. ! A total of 67 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! A total of 16 telescope corrections were flagged in sub-array 3. ! A total of 3 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 12. ! A total of 67 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! A total of 16 telescope corrections were flagged in sub-array 3. ! A total of 3 telescope corrections were flagged in sub-array 4. ! ! Fit before self-cal, rms=1.176179Jy sigma=10.395068 ! Fit after self-cal, rms=0.456714Jy sigma=4.332324 ! 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=0.6421 mas, bmaj=1.576 mas, bpa=-6.437 degrees ! Estimated noise=0.943993 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 = 0.393826 Jy ! Component: 100 - total flux cleaned = 0.504389 Jy ! Total flux subtracted in 100 components = 0.504389 Jy ! Clean residual min=-0.022269 max=0.049862 Jy/beam ! Clean residual mean=-0.000048 rms=0.004854 Jy/beam ! Combined flux in latest and established models = 0.504389 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.504389 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=0.209416Jy sigma=1.599860 ! Fit after self-cal, rms=0.209406Jy sigma=1.599592 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0564995 Jy ! Component: 100 - total flux cleaned = 0.0879392 Jy ! Total flux subtracted in 100 components = 0.0879392 Jy ! Clean residual min=-0.023650 max=0.042783 Jy/beam ! Clean residual mean=-0.000029 rms=0.004128 Jy/beam ! Combined flux in latest and established models = 0.592328 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 11 components and 0.592328 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=0.174383Jy sigma=1.365847 ! Fit after self-cal, rms=0.174386Jy sigma=1.365653 ! Inverting map ! Added new window around map position (1.8, 3.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.035113 Jy ! Component: 100 - total flux cleaned = 0.0514265 Jy ! Total flux subtracted in 100 components = 0.0514265 Jy ! Clean residual min=-0.020466 max=0.036158 Jy/beam ! Clean residual mean=-0.000021 rms=0.003796 Jy/beam ! Combined flux in latest and established models = 0.643755 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 19 components and 0.643755 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=0.162041Jy sigma=1.302552 ! Fit after self-cal, rms=0.160847Jy sigma=1.290158 ! Inverting map ! Added new window around map position (1.8, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0301218 Jy ! Component: 100 - total flux cleaned = 0.0449118 Jy ! Total flux subtracted in 100 components = 0.0449118 Jy ! Clean residual min=-0.021154 max=0.027018 Jy/beam ! Clean residual mean=-0.000015 rms=0.003467 Jy/beam ! Combined flux in latest and established models = 0.688667 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 29 components and 0.688667 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=0.150365Jy sigma=1.232110 ! Fit after self-cal, rms=0.149522Jy sigma=1.223237 ! Inverting map ! Added new window around map position (-1.8, -3.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.020922 Jy ! Component: 100 - total flux cleaned = 0.0330293 Jy ! Total flux subtracted in 100 components = 0.0330293 Jy ! Clean residual min=-0.019875 max=0.020449 Jy/beam ! Clean residual mean=-0.000010 rms=0.003257 Jy/beam ! Combined flux in latest and established models = 0.721696 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 36 components and 0.721696 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=0.144539Jy sigma=1.213198 ! Fit after self-cal, rms=0.144297Jy sigma=1.210942 ! 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=0.8631 mas, bmaj=2.099 mas, bpa=-7.036 degrees ! Estimated noise=0.620348 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 = 0.0191361 Jy ! Component: 100 - total flux cleaned = 0.0237569 Jy ! Component: 150 - total flux cleaned = 0.0249813 Jy ! Component: 200 - total flux cleaned = 0.0263964 Jy ! Total flux subtracted in 200 components = 0.0263964 Jy ! Clean residual min=-0.024769 max=0.018098 Jy/beam ! Clean residual mean=0.000049 rms=0.004934 Jy/beam ! Combined flux in latest and established models = 0.748092 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 45 components and 0.748092 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=0.139794Jy sigma=1.191434 ! Fit after self-cal, rms=0.139675Jy sigma=1.190103 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8631 x 2.099 at -7.036 degrees (North through East) ! Clean map min=-0.023757 max=0.53706 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 21 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 0.99 HN 1.03 KP 1.00 ! LA 0.98 MK 1.05 NL 1.01 OV 0.87 ! PT 0.87 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 1.04 HN 1.51 KP 1.05 ! LA 1.08 MK 1.00 NL 1.34 OV 1.00 ! PT 0.89 SC 0.92 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.00* MK 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.23 FD 1.28 KP 1.27 LA 1.22 ! MK 0.97 OV 1.13 PT 1.12 SC 0.92 ! ! ! Correcting IF 2. ! A total of 21 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 0.98 HN 1.02 KP 1.00 ! LA 0.98 MK 1.06 NL 1.01 OV 0.86 ! PT 0.88 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.97 FD 1.01 HN 1.46 KP 1.06 ! LA 1.06 MK 1.03 NL 1.41 OV 1.00 ! PT 0.87 SC 0.89 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.00* MK 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.19 FD 1.25 KP 1.24 LA 1.21 ! MK 0.97 OV 1.15 PT 1.10 SC 0.92 ! ! ! Correcting IF 3. ! A total of 21 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.97 HN 1.05 KP 1.00 ! LA 0.99 MK 1.03 NL 1.03 OV 0.87 ! PT 0.89 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 1.00 HN 1.70 KP 1.08 ! LA 1.05 MK 1.01 NL 1.32 OV 0.99 ! PT 0.88 SC 0.88 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.00* MK 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.24 FD 1.28 KP 1.24 LA 1.24 ! MK 0.95 OV 1.19 PT 1.09 SC 0.98 ! ! ! Correcting IF 4. ! A total of 21 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 0.98 HN 1.05 KP 1.01 ! LA 0.99 MK 1.05 NL 0.99 OV 0.86 ! PT 0.87 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.95 FD 1.01 HN 1.56 KP 1.06 ! LA 1.05 MK 1.04 NL 1.34 OV 0.99 ! PT 0.89 SC 0.92 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.00* MK 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.21 FD 1.28 KP 1.26 LA 1.21 ! MK 0.97 OV 1.16 PT 1.10 SC 0.96 ! ! ! Correcting IF 5. ! A total of 21 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.00 HN 1.04 KP 1.01 ! LA 1.00 MK 1.05 NL 1.00 OV 0.86 ! PT 0.89 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.97 FD 1.02 HN 1.68 KP 1.06 ! LA 1.05 MK 1.04 NL 1.40 OV 0.99 ! PT 0.87 SC 0.89 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.00* MK 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.23 FD 1.24 KP 1.25 LA 1.24 ! MK 0.96 OV 1.18 PT 1.09 SC 0.93 ! ! ! Correcting IF 6. ! A total of 21 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 0.98 HN 1.04 KP 1.00 ! LA 0.97 MK 1.05 NL 1.01 OV 0.85 ! PT 0.88 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.95 FD 1.00 HN 1.50 KP 1.04 ! LA 1.04 MK 1.03 NL 1.36 OV 1.03 ! PT 0.90 SC 0.88 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.00* MK 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.25 FD 1.23 KP 1.28 LA 1.24 ! MK 0.95 OV 1.13 PT 1.10 SC 0.89 ! ! ! Correcting IF 7. ! A total of 21 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.98 HN 1.04 KP 1.01 ! LA 0.99 MK 1.06 NL 1.01 OV 0.87 ! PT 0.87 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.97 FD 1.02 HN 1.53 KP 1.05 ! LA 1.04 MK 1.04 NL 1.38 OV 1.02 ! PT 0.88 SC 0.89 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.00* MK 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.23 FD 1.26 KP 1.24 LA 1.26 ! MK 0.97 OV 1.13 PT 1.08 SC 0.96 ! ! ! Correcting IF 8. ! A total of 21 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 0.99 HN 1.03 KP 0.99 ! LA 0.98 MK 1.04 NL 1.01 OV 0.87 ! PT 0.88 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.97 FD 0.99 HN 1.57 KP 1.06 ! LA 1.04 MK 1.05 NL 1.34 OV 1.00 ! PT 0.86 SC 0.90 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.00* MK 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.15 FD 1.25 KP 1.25 LA 1.23 ! MK 1.00 OV 1.17 PT 1.10 SC 0.89 ! ! ! Correcting IF 9. ! A total of 21 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.98 HN 1.03 KP 1.00 ! LA 0.98 MK 1.03 NL 0.99 OV 0.86 ! PT 0.88 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.97 FD 0.99 HN 1.45 KP 1.07 ! LA 1.06 MK 1.08 NL 1.35 OV 1.01 ! PT 0.87 SC 0.90 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.00* MK 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.19 FD 1.20 KP 1.26 LA 1.23 ! MK 0.96 OV 1.13 PT 1.10 SC 0.96 ! ! ! Correcting IF 10. ! A total of 21 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 0.97 HN 1.00 KP 0.99 ! LA 0.97 MK 1.07 NL 1.00 OV 0.86 ! PT 0.88 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.96 FD 1.01 HN 1.55 KP 1.06 ! LA 1.03 MK 1.07 NL 1.37 OV 1.00 ! PT 0.88 SC 0.88 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.00* MK 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.18 FD 1.26 KP 1.23 LA 1.23 ! MK 1.00 OV 1.12 PT 1.08 SC 0.95 ! ! ! Correcting IF 11. ! A total of 21 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 0.97 HN 1.03 KP 1.01 ! LA 0.98 MK 1.06 NL 1.00 OV 0.86 ! PT 0.86 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 FD 1.00 HN 1.53 KP 1.08 ! LA 1.04 MK 1.06 NL 1.34 OV 0.98 ! PT 0.87 SC 0.90 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.00* MK 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.15 FD 1.24 KP 1.25 LA 1.20 ! MK 1.02 OV 1.17 PT 1.12 SC 0.92 ! ! ! Correcting IF 12. ! A total of 21 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 0.97 HN 1.06 KP 0.99 ! LA 0.99 MK 1.03 NL 1.00 OV 0.87 ! PT 0.87 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.95 FD 1.03 HN 1.56 KP 1.04 ! LA 1.05 MK 1.09 NL 1.34 OV 1.01 ! PT 0.87 SC 0.87 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.00* MK 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.21 FD 1.25 KP 1.28 LA 1.20 ! MK 1.00 OV 1.13 PT 1.05 SC 0.92 ! ! ! Fit before self-cal, rms=0.139675Jy sigma=1.190103 ! Fit after self-cal, rms=0.094627Jy sigma=0.684863 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8698 mas, bmaj=2.112 mas, bpa=-6.426 degrees ! Estimated noise=0.629704 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 (3.8, -0.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0044355 Jy ! Component: 100 - total flux cleaned = 0.0078483 Jy ! Component: 150 - total flux cleaned = 0.0107851 Jy ! Component: 200 - total flux cleaned = 0.0129974 Jy ! Total flux subtracted in 200 components = 0.0129974 Jy ! Clean residual min=-0.007184 max=0.006547 Jy/beam ! Clean residual mean=0.000004 rms=0.001354 Jy/beam ! Combined flux in latest and established models = 0.76109 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 75 components and 0.76109 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=0.092854Jy sigma=0.668022 ! Fit after self-cal, rms=0.092867Jy sigma=0.666774 ! 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=0.092867Jy sigma=0.666774 ! Fit after self-cal, rms=0.087497Jy sigma=0.611754 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8732 mas, bmaj=2.113 mas, bpa=-6.477 degrees ! Estimated noise=0.629088 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00353642 Jy ! Component: 100 - total flux cleaned = -0.00390003 Jy ! Component: 150 - total flux cleaned = -0.0033588 Jy ! Component: 200 - total flux cleaned = -0.00290647 Jy ! Total flux subtracted in 200 components = -0.00290647 Jy ! Clean residual min=-0.004559 max=0.004322 Jy/beam ! Clean residual mean=-0.000005 rms=0.000794 Jy/beam ! Combined flux in latest and established models = 0.758183 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 86 components and 0.758183 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=0.086719Jy sigma=0.605162 ! Fit after self-cal, rms=0.086677Jy sigma=0.604637 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 = -0.000727897 Jy ! Component: 100 - total flux cleaned = 1.46359e-05 Jy ! Component: 150 - total flux cleaned = 0.000710963 Jy ! Component: 200 - total flux cleaned = 0.00125098 Jy ! Total flux subtracted in 200 components = 0.00125098 Jy ! Clean residual min=-0.004280 max=0.004092 Jy/beam ! Clean residual mean=-0.000004 rms=0.000760 Jy/beam ! Combined flux in latest and established models = 0.759434 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 93 components and 0.759434 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=0.086488Jy sigma=0.603025 ! Fit after self-cal, rms=0.086462Jy sigma=0.602884 ! 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=0.086462Jy sigma=0.602884 ! Fit after self-cal, rms=0.087129Jy sigma=0.600345 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8752 mas, bmaj=2.116 mas, bpa=-6.553 degrees ! Estimated noise=0.629637 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00426437 Jy ! Component: 100 - total flux cleaned = -0.00502433 Jy ! Component: 150 - total flux cleaned = -0.00525694 Jy ! Component: 200 - total flux cleaned = -0.00513973 Jy ! Total flux subtracted in 200 components = -0.00513973 Jy ! Clean residual min=-0.003683 max=0.003654 Jy/beam ! Clean residual mean=-0.000005 rms=0.000677 Jy/beam ! Combined flux in latest and established models = 0.754294 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 100 components and 0.754294 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=0.086831Jy sigma=0.598020 ! Fit after self-cal, rms=0.086819Jy sigma=0.597898 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 = -0.00074179 Jy ! Component: 100 - total flux cleaned = -0.000637342 Jy ! Component: 150 - total flux cleaned = -0.000541922 Jy ! Component: 200 - total flux cleaned = -0.00045442 Jy ! Total flux subtracted in 200 components = -0.00045442 Jy ! Clean residual min=-0.003614 max=0.003592 Jy/beam ! Clean residual mean=-0.000005 rms=0.000663 Jy/beam ! Combined flux in latest and established models = 0.75384 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 106 components and 0.75384 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=0.086756Jy sigma=0.597363 ! Fit after self-cal, rms=0.086747Jy sigma=0.597322 ! 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=0.086747Jy sigma=0.597322 ! Fit after self-cal, rms=0.087220Jy sigma=0.596141 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.276 mas, bmaj=5.972 mas, bpa=1.948 degrees ! Estimated noise=0.786469 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00294726 Jy ! Component: 100 - total flux cleaned = -0.00363753 Jy ! Component: 150 - total flux cleaned = -0.00401618 Jy ! Component: 200 - total flux cleaned = -0.00420824 Jy ! Total flux subtracted in 200 components = -0.00420824 Jy ! Clean residual min=-0.003747 max=0.004355 Jy/beam ! Clean residual mean=-0.000007 rms=0.000855 Jy/beam ! Combined flux in latest and established models = 0.749632 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 122 components and 0.749632 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=0.087155Jy sigma=0.595432 ! Fit after self-cal, rms=0.087149Jy sigma=0.595376 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 (-0.2, 13.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00438066 Jy ! Component: 100 - total flux cleaned = 0.00611641 Jy ! Component: 150 - total flux cleaned = 0.00674317 Jy ! Component: 200 - total flux cleaned = 0.00686511 Jy ! Total flux subtracted in 200 components = 0.00686511 Jy ! Clean residual min=-0.003101 max=0.002484 Jy/beam ! Clean residual mean=-0.000001 rms=0.000691 Jy/beam ! Combined flux in latest and established models = 0.756497 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 164 components and 0.756497 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=0.086994Jy sigma=0.593791 ! Fit after self-cal, rms=0.086986Jy sigma=0.593667 ! 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=0.8766 mas, bmaj=2.118 mas, bpa=-6.617 degrees ! Estimated noise=0.63016 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8766 x 2.118 at -6.617 degrees (North through East) ! Clean map min=-0.0030329 max=0.54891 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.086986Jy sigma=0.593667 ! Fit after self-cal, rms=0.083889Jy sigma=0.554832 ! Inverting map and beam ! Estimated beam: bmin=0.8765 mas, bmaj=2.117 mas, bpa=-6.574 degrees ! Estimated noise=0.628953 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00077039 Jy ! Component: 100 - total flux cleaned = -0.000518154 Jy ! Component: 150 - total flux cleaned = -0.000589122 Jy ! Component: 200 - total flux cleaned = -0.000396511 Jy ! Total flux subtracted in 200 components = -0.000396511 Jy ! Clean residual min=-0.002749 max=0.002259 Jy/beam ! Clean residual mean=0.000000 rms=0.000503 Jy/beam ! Combined flux in latest and established models = 0.7561 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 187 components and 0.7561 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=0.083733Jy sigma=0.553408 ! Fit after self-cal, rms=0.083726Jy sigma=0.553372 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000152183 Jy ! Component: 100 - total flux cleaned = -9.41749e-05 Jy ! Component: 150 - total flux cleaned = 7.1163e-05 Jy ! Component: 200 - total flux cleaned = 0.000178945 Jy ! Total flux subtracted in 200 components = 0.000178945 Jy ! Clean residual min=-0.002688 max=0.002148 Jy/beam ! Clean residual mean=0.000000 rms=0.000490 Jy/beam ! Combined flux in latest and established models = 0.756279 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 197 components and 0.756279 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=0.083647Jy sigma=0.552674 ! Fit after self-cal, rms=0.083643Jy sigma=0.552664 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.083643Jy sigma=0.552664 ! Fit after self-cal, rms=0.083889Jy sigma=0.552447 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=0.6467 mas, bmaj=1.574 mas, bpa=-5.629 degrees ! Estimated noise=0.973199 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.405485 Jy ! Component: 100 - total flux cleaned = 0.515191 Jy ! Component: 150 - total flux cleaned = 0.571203 Jy ! Component: 200 - total flux cleaned = 0.6079 Jy ! Total flux subtracted in 200 components = 0.6079 Jy ! Clean residual min=-0.009371 max=0.019555 Jy/beam ! Clean residual mean=-0.000021 rms=0.001807 Jy/beam ! Combined flux in latest and established models = 0.6079 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.6079 Jy ! Inverting map and beam ! Estimated beam: bmin=0.877 mas, bmaj=2.118 mas, bpa=-6.594 degrees ! Estimated noise=0.628713 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 = 0.0414316 Jy ! Component: 100 - total flux cleaned = 0.0662431 Jy ! Component: 150 - total flux cleaned = 0.0829371 Jy ! Component: 200 - total flux cleaned = 0.0951557 Jy ! Total flux subtracted in 200 components = 0.0951557 Jy ! Clean residual min=-0.004409 max=0.007915 Jy/beam ! Clean residual mean=-0.000032 rms=0.001268 Jy/beam ! Combined flux in latest and established models = 0.703056 Jy ! Adding 49 model components to the UV plane model. ! The established model now contains 56 components and 0.703056 Jy ! Inverting map ! Added new window around map position (0.6, 2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00949903 Jy ! Component: 100 - total flux cleaned = 0.0167018 Jy ! Component: 150 - total flux cleaned = 0.0224909 Jy ! Component: 200 - total flux cleaned = 0.0273229 Jy ! Total flux subtracted in 200 components = 0.0273229 Jy ! Clean residual min=-0.003355 max=0.003970 Jy/beam ! Clean residual mean=-0.000014 rms=0.000740 Jy/beam ! Combined flux in latest and established models = 0.730379 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 93 components and 0.730379 Jy ! Inverting map ! Added new window around map position (1.6, -2.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00438344 Jy ! Component: 100 - total flux cleaned = 0.00799528 Jy ! Component: 150 - total flux cleaned = 0.0111509 Jy ! Component: 200 - total flux cleaned = 0.0133954 Jy ! Total flux subtracted in 200 components = 0.0133954 Jy ! Clean residual min=-0.003002 max=0.002512 Jy/beam ! Clean residual mean=-0.000006 rms=0.000578 Jy/beam ! Combined flux in latest and established models = 0.743774 Jy ! Adding 53 model components to the UV plane model. ! The established model now contains 127 components and 0.743775 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=2.28 mas, bmaj=5.974 mas, bpa=2.007 degrees ! Estimated noise=0.783848 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00333641 Jy ! Component: 100 - total flux cleaned = 0.00589443 Jy ! Component: 150 - total flux cleaned = 0.00748174 Jy ! Component: 200 - total flux cleaned = 0.00865482 Jy ! Total flux subtracted in 200 components = 0.00865482 Jy ! Clean residual min=-0.002663 max=0.002366 Jy/beam ! Clean residual mean=-0.000001 rms=0.000640 Jy/beam ! Combined flux in latest and established models = 0.752429 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 = 0.000706182 Jy ! Component: 100 - total flux cleaned = 0.00117069 Jy ! Component: 150 - total flux cleaned = 0.00149457 Jy ! Component: 200 - total flux cleaned = 0.00178615 Jy ! Total flux subtracted in 200 components = 0.00178615 Jy ! Clean residual min=-0.002511 max=0.002340 Jy/beam ! Clean residual mean=0.000001 rms=0.000605 Jy/beam ! Combined flux in latest and established models = 0.754215 Jy ! Adding 57 model components to the UV plane model. ! The established model now contains 178 components and 0.754216 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.877 mas, bmaj=2.118 mas, bpa=-6.594 degrees ! Estimated noise=0.628713 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00029155 Jy ! Component: 100 - total flux cleaned = 0.000162589 Jy ! Component: 150 - total flux cleaned = 0.00050081 Jy ! Component: 200 - total flux cleaned = 0.000625089 Jy ! Total flux subtracted in 200 components = 0.000625089 Jy ! Clean residual min=-0.002420 max=0.002140 Jy/beam ! Clean residual mean=0.000000 rms=0.000483 Jy/beam ! Combined flux in latest and established models = 0.754841 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 196 components and 0.754841 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=0.083850Jy sigma=0.552272 ! Fit after self-cal, rms=0.083817Jy sigma=0.551865 wmodel J0348-2749_X_a_map.mod ! Writing 196 model components to file: J0348-2749_X_a_map.mod wobs J0348-2749_X_a_uvs.fits ! Writing UV FITS file: J0348-2749_X_a_uvs.fits wwins J0348-2749_X_a_map.win ! wwins: Wrote 8 windows to J0348-2749_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 = -0.000562342 Jy ! Component: 100 - total flux cleaned = -0.00052474 Jy ! Component: 150 - total flux cleaned = -0.000561154 Jy ! Component: 200 - total flux cleaned = -0.000525358 Jy ! Component: 250 - total flux cleaned = -0.000388644 Jy ! Component: 300 - total flux cleaned = -0.000388603 Jy ! Component: 350 - total flux cleaned = -0.000420827 Jy ! Component: 400 - total flux cleaned = -0.000451651 Jy ! Component: 450 - total flux cleaned = -0.000390913 Jy ! Component: 500 - total flux cleaned = -0.000420927 Jy ! Component: 550 - total flux cleaned = -0.000479652 Jy ! Component: 600 - total flux cleaned = -0.000536557 Jy ! Component: 650 - total flux cleaned = -0.000592232 Jy ! Component: 700 - total flux cleaned = -0.000480871 Jy ! Component: 750 - total flux cleaned = -0.000481121 Jy ! Component: 800 - total flux cleaned = -0.000400173 Jy ! Component: 850 - total flux cleaned = -0.000293402 Jy ! Component: 900 - total flux cleaned = -0.000136155 Jy ! Component: 950 - total flux cleaned = -3.26627e-05 Jy ! Component: 1000 - total flux cleaned = 1.84099e-05 Jy ! Component: 1050 - total flux cleaned = 9.51917e-05 Jy ! Component: 1100 - total flux cleaned = 0.000195829 Jy ! Component: 1150 - total flux cleaned = 0.000270336 Jy ! Component: 1200 - total flux cleaned = 0.000368896 Jy ! Component: 1250 - total flux cleaned = 0.000417802 Jy ! Component: 1300 - total flux cleaned = 0.000562034 Jy ! Component: 1350 - total flux cleaned = 0.000538436 Jy ! Component: 1400 - total flux cleaned = 0.000680281 Jy ! Component: 1450 - total flux cleaned = 0.000796898 Jy ! Component: 1500 - total flux cleaned = 0.000819812 Jy ! Component: 1550 - total flux cleaned = 0.000842937 Jy ! Component: 1600 - total flux cleaned = 0.000888811 Jy ! Component: 1650 - total flux cleaned = 0.000911191 Jy ! Component: 1700 - total flux cleaned = 0.00102342 Jy ! Component: 1750 - total flux cleaned = 0.000978673 Jy ! Component: 1800 - total flux cleaned = 0.00108914 Jy ! Component: 1850 - total flux cleaned = 0.00111096 Jy ! Component: 1900 - total flux cleaned = 0.00113282 Jy ! Component: 1950 - total flux cleaned = 0.00119754 Jy ! Component: 2000 - total flux cleaned = 0.00121903 Jy ! Component: 2050 - total flux cleaned = 0.00128299 Jy ! Component: 2100 - total flux cleaned = 0.00130433 Jy ! Component: 2150 - total flux cleaned = 0.00138848 Jy ! Component: 2200 - total flux cleaned = 0.00140911 Jy ! Component: 2250 - total flux cleaned = 0.00145082 Jy ! Component: 2300 - total flux cleaned = 0.00151275 Jy ! Component: 2350 - total flux cleaned = 0.00149194 Jy ! Component: 2400 - total flux cleaned = 0.00153287 Jy ! Component: 2450 - total flux cleaned = 0.00167475 Jy ! Component: 2500 - total flux cleaned = 0.00165455 Jy ! Component: 2550 - total flux cleaned = 0.00171442 Jy ! Component: 2600 - total flux cleaned = 0.00181406 Jy ! Component: 2650 - total flux cleaned = 0.00177474 Jy ! Component: 2700 - total flux cleaned = 0.00181388 Jy ! Component: 2750 - total flux cleaned = 0.00185302 Jy ! Component: 2800 - total flux cleaned = 0.00187246 Jy ! Component: 2850 - total flux cleaned = 0.00194986 Jy ! Component: 2900 - total flux cleaned = 0.00193035 Jy ! Component: 2950 - total flux cleaned = 0.00202575 Jy ! Component: 3000 - total flux cleaned = 0.00196885 Jy ! Component: 3050 - total flux cleaned = 0.00193142 Jy ! Component: 3100 - total flux cleaned = 0.00198765 Jy ! Component: 3150 - total flux cleaned = 0.00191299 Jy ! Component: 3200 - total flux cleaned = 0.00193177 Jy ! Component: 3250 - total flux cleaned = 0.00195025 Jy ! Component: 3300 - total flux cleaned = 0.00185814 Jy ! Component: 3350 - total flux cleaned = 0.0018763 Jy ! Component: 3400 - total flux cleaned = 0.00182167 Jy ! Component: 3450 - total flux cleaned = 0.00180347 Jy ! Component: 3500 - total flux cleaned = 0.00174934 Jy ! Component: 3550 - total flux cleaned = 0.00169539 Jy ! Component: 3600 - total flux cleaned = 0.00167775 Jy ! Component: 3650 - total flux cleaned = 0.00167781 Jy ! Component: 3700 - total flux cleaned = 0.00158934 Jy ! Component: 3750 - total flux cleaned = 0.00162461 Jy ! Component: 3800 - total flux cleaned = 0.00150196 Jy ! Component: 3850 - total flux cleaned = 0.00155423 Jy ! Component: 3900 - total flux cleaned = 0.00141544 Jy ! Component: 3950 - total flux cleaned = 0.00148445 Jy ! Component: 4000 - total flux cleaned = 0.00139849 Jy ! Component: 4050 - total flux cleaned = 0.00146698 Jy ! Total flux subtracted in 4096 components = 0.00141574 Jy ! Clean residual min=-0.000981 max=0.001002 Jy/beam ! Clean residual mean=-0.000001 rms=0.000301 Jy/beam ! Combined flux in latest and established models = 0.756257 Jy keep ! Adding 304 model components to the UV plane model. ! The established model now contains 499 components and 0.756256 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uvm//J0348-2749_X_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.877 x 2.118 at -6.594 degrees (North through East) ! Clean map min=-0.0017678 max=0.55252 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uvm//J0348-2749_X_a_map.fits wmodel /image_prod/ug002_uvm//J0348-2749_X_a_map.mod ! Writing 499 model components to file: /image_prod/ug002_uvm//J0348-2749_X_a_map.mod wobs /image_prod/ug002_uvm//J0348-2749_X_a_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uvm//J0348-2749_X_a_uvs.fits wwins /image_prod/ug002_uvm//J0348-2749_X_a_map.win ! wwins: Wrote 9 windows to /image_prod/ug002_uvm//J0348-2749_X_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.552524 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000300814 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.163331 0.163331 0.326662 0.653323 1.30665 2.61329 5.22659 10.4532 20.9063 41.8127 83.6254 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.552 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1836.76 quit ! Quitting program ! Log file /image_prod/ug002_uvm//J0348-2749_X_a_dfm.log closed on Wed Mar 4 16:36:17 2020