! Started logfile: /image_prod/ug002_uvm//J0648-3044_X_a_dfm.log on Wed Mar 4 16:45:59 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//J0648-3044_X_a_uvm.fits ! Reading UV FITS file: /image_prod/ug002_uvm//J0648-3044_X_a_uvm.fits ! AN table 1: 74 integrations on 36 of 36 possible baselines. ! AN table 2: 56 integrations on 45 of 45 possible baselines. ! AN table 3: 70 integrations on 36 of 36 possible baselines. ! AN table 4: 27 integrations on 36 of 36 possible baselines. ! AN table 5: 24 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.695912 visibilities/baseline/integration-bin. ! Found source: J0648-3044 ! ! 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 79668 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 J0648-3044_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 112 telescope corrections were flagged in sub-array 1. ! A total of 73 telescope corrections were flagged in sub-array 2. ! A total of 115 telescope corrections were flagged in sub-array 3. ! A total of 95 telescope corrections were flagged in sub-array 4. ! A total of 32 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 2. ! A total of 112 telescope corrections were flagged in sub-array 1. ! A total of 73 telescope corrections were flagged in sub-array 2. ! A total of 115 telescope corrections were flagged in sub-array 3. ! A total of 95 telescope corrections were flagged in sub-array 4. ! A total of 32 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 3. ! A total of 112 telescope corrections were flagged in sub-array 1. ! A total of 73 telescope corrections were flagged in sub-array 2. ! A total of 115 telescope corrections were flagged in sub-array 3. ! A total of 95 telescope corrections were flagged in sub-array 4. ! A total of 32 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 4. ! A total of 112 telescope corrections were flagged in sub-array 1. ! A total of 73 telescope corrections were flagged in sub-array 2. ! A total of 115 telescope corrections were flagged in sub-array 3. ! A total of 95 telescope corrections were flagged in sub-array 4. ! A total of 32 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 5. ! A total of 112 telescope corrections were flagged in sub-array 1. ! A total of 73 telescope corrections were flagged in sub-array 2. ! A total of 115 telescope corrections were flagged in sub-array 3. ! A total of 95 telescope corrections were flagged in sub-array 4. ! A total of 32 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 6. ! A total of 112 telescope corrections were flagged in sub-array 1. ! A total of 73 telescope corrections were flagged in sub-array 2. ! A total of 115 telescope corrections were flagged in sub-array 3. ! A total of 95 telescope corrections were flagged in sub-array 4. ! A total of 32 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 7. ! A total of 112 telescope corrections were flagged in sub-array 1. ! A total of 73 telescope corrections were flagged in sub-array 2. ! A total of 115 telescope corrections were flagged in sub-array 3. ! A total of 95 telescope corrections were flagged in sub-array 4. ! A total of 32 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 8. ! A total of 112 telescope corrections were flagged in sub-array 1. ! A total of 73 telescope corrections were flagged in sub-array 2. ! A total of 115 telescope corrections were flagged in sub-array 3. ! A total of 95 telescope corrections were flagged in sub-array 4. ! A total of 32 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 9. ! A total of 112 telescope corrections were flagged in sub-array 1. ! A total of 73 telescope corrections were flagged in sub-array 2. ! A total of 115 telescope corrections were flagged in sub-array 3. ! A total of 95 telescope corrections were flagged in sub-array 4. ! A total of 32 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 10. ! A total of 112 telescope corrections were flagged in sub-array 1. ! A total of 73 telescope corrections were flagged in sub-array 2. ! A total of 115 telescope corrections were flagged in sub-array 3. ! A total of 95 telescope corrections were flagged in sub-array 4. ! A total of 32 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 11. ! A total of 112 telescope corrections were flagged in sub-array 1. ! A total of 73 telescope corrections were flagged in sub-array 2. ! A total of 115 telescope corrections were flagged in sub-array 3. ! A total of 95 telescope corrections were flagged in sub-array 4. ! A total of 32 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 12. ! A total of 112 telescope corrections were flagged in sub-array 1. ! A total of 73 telescope corrections were flagged in sub-array 2. ! A total of 115 telescope corrections were flagged in sub-array 3. ! A total of 95 telescope corrections were flagged in sub-array 4. ! A total of 32 telescope corrections were flagged in sub-array 5. ! ! Fit before self-cal, rms=1.081213Jy sigma=7.453269 ! Fit after self-cal, rms=0.667080Jy sigma=4.587338 ! 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=0.5901 mas, bmaj=1.621 mas, bpa=-2.197 degrees ! Estimated noise=0.676748 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 = 0.203875 Jy ! Component: 100 - total flux cleaned = 0.288307 Jy ! Total flux subtracted in 100 components = 0.288307 Jy ! Clean residual min=-0.022168 max=0.041700 Jy/beam ! Clean residual mean=-0.000051 rms=0.002140 Jy/beam ! Combined flux in latest and established models = 0.288307 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.288307 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=0.186468Jy sigma=1.259629 ! Fit after self-cal, rms=0.186260Jy sigma=1.258379 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0514474 Jy ! Component: 100 - total flux cleaned = 0.0839712 Jy ! Total flux subtracted in 100 components = 0.0839712 Jy ! Clean residual min=-0.013640 max=0.020802 Jy/beam ! Clean residual mean=-0.000033 rms=0.001551 Jy/beam ! Combined flux in latest and established models = 0.372278 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 12 components and 0.372278 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=0.144307Jy sigma=0.953716 ! Fit after self-cal, rms=0.144196Jy sigma=0.953030 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0222041 Jy ! Component: 100 - total flux cleaned = 0.0371149 Jy ! Total flux subtracted in 100 components = 0.0371149 Jy ! Clean residual min=-0.010783 max=0.017473 Jy/beam ! Clean residual mean=-0.000024 rms=0.001415 Jy/beam ! Combined flux in latest and established models = 0.409393 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 16 components and 0.409393 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=0.131205Jy sigma=0.854452 ! Fit after self-cal, rms=0.131109Jy sigma=0.853870 ! Inverting map ! Added new window around map position (1, -0.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0172458 Jy ! Component: 100 - total flux cleaned = 0.0284996 Jy ! Total flux subtracted in 100 components = 0.0284996 Jy ! Clean residual min=-0.009269 max=0.015863 Jy/beam ! Clean residual mean=-0.000018 rms=0.001332 Jy/beam ! Combined flux in latest and established models = 0.437892 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 25 components and 0.437892 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=0.122483Jy sigma=0.792683 ! Fit after self-cal, rms=0.122153Jy sigma=0.790375 ! Inverting map ! Added new window around map position (-0.8, -1.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0134949 Jy ! Component: 100 - total flux cleaned = 0.0225 Jy ! Total flux subtracted in 100 components = 0.0225 Jy ! Clean residual min=-0.007598 max=0.011294 Jy/beam ! Clean residual mean=-0.000014 rms=0.001255 Jy/beam ! Combined flux in latest and established models = 0.460392 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 35 components and 0.460392 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=0.116601Jy sigma=0.751668 ! Fit after self-cal, rms=0.116476Jy sigma=0.750824 ! Inverting map ! Added new window around map position (-1.8, -0.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0105839 Jy ! Component: 100 - total flux cleaned = 0.017935 Jy ! Total flux subtracted in 100 components = 0.017935 Jy ! Clean residual min=-0.006796 max=0.010955 Jy/beam ! Clean residual mean=-0.000010 rms=0.001217 Jy/beam ! Combined flux in latest and established models = 0.478327 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 44 components and 0.478327 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=0.113333Jy sigma=0.729868 ! Fit after self-cal, rms=0.113241Jy sigma=0.729114 ! Inverting map ! Added new window around map position (2.4, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0104923 Jy ! Component: 100 - total flux cleaned = 0.0181423 Jy ! Total flux subtracted in 100 components = 0.0181423 Jy ! Clean residual min=-0.006727 max=0.008307 Jy/beam ! Clean residual mean=-0.000007 rms=0.001182 Jy/beam ! Combined flux in latest and established models = 0.49647 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 55 components and 0.49647 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=0.110012Jy sigma=0.707273 ! Fit after self-cal, rms=0.109963Jy sigma=0.706883 ! Inverting map ! Added new window around map position (-2.4, -5.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00806105 Jy ! Component: 100 - total flux cleaned = 0.0143147 Jy ! Total flux subtracted in 100 components = 0.0143147 Jy ! Clean residual min=-0.006205 max=0.007637 Jy/beam ! Clean residual mean=-0.000004 rms=0.001151 Jy/beam ! Combined flux in latest and established models = 0.510784 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 67 components and 0.510784 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=0.108133Jy sigma=0.694213 ! Fit after self-cal, rms=0.108096Jy sigma=0.693984 ! Inverting map ! Added new window around map position (3.4, -1.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00728479 Jy ! Component: 100 - total flux cleaned = 0.0130501 Jy ! Total flux subtracted in 100 components = 0.0130501 Jy ! Clean residual min=-0.006057 max=0.006965 Jy/beam ! Clean residual mean=-0.000002 rms=0.001128 Jy/beam ! Combined flux in latest and established models = 0.523834 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 81 components and 0.523835 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=0.106476Jy sigma=0.683169 ! Fit after self-cal, rms=0.106457Jy sigma=0.683032 ! Inverting map ! Added new window around map position (1.2, 3). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00689419 Jy ! Component: 100 - total flux cleaned = 0.0119221 Jy ! Total flux subtracted in 100 components = 0.0119221 Jy ! Clean residual min=-0.005906 max=0.005895 Jy/beam ! Clean residual mean=0.000000 rms=0.001108 Jy/beam ! Combined flux in latest and established models = 0.535757 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 92 components and 0.535757 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=0.104961Jy sigma=0.673084 ! Fit after self-cal, rms=0.104931Jy sigma=0.672840 ! 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=0.8436 mas, bmaj=2.264 mas, bpa=-3.781 degrees ! Estimated noise=0.374229 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 = 0.0150879 Jy ! Component: 100 - total flux cleaned = 0.0257516 Jy ! Component: 150 - total flux cleaned = 0.0338884 Jy ! Component: 200 - total flux cleaned = 0.0402382 Jy ! Total flux subtracted in 200 components = 0.0402382 Jy ! Clean residual min=-0.010412 max=0.008444 Jy/beam ! Clean residual mean=0.000002 rms=0.001907 Jy/beam ! Combined flux in latest and established models = 0.575995 Jy ! Performing phase self-cal ! Adding 73 model components to the UV plane model. ! The established model now contains 143 components and 0.575995 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=0.101763Jy sigma=0.653704 ! Fit after self-cal, rms=0.101711Jy sigma=0.653254 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8436 x 2.264 at -3.781 degrees (North through East) ! Clean map min=-0.010096 max=0.32021 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.96 HN 1.01 KP 1.01 ! LA 0.98 MK 0.81 NL 1.01 OV 0.86 ! PT 0.87 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 1.04 HN 1.15 KP 1.05 ! LA 1.03 MK 1.27 NL 1.23 OV 0.95 ! PT 0.95 SC 0.95 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.98 FD 1.01 HN 1.87 KP 1.04 ! LA 1.07 MK 1.03 NL 1.09 OV 0.97 ! SC 0.96 ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.96 FD 0.98 KP 1.01 LA 0.96 ! MK 1.26 NL 1.04 OV 0.86 PT 0.87 ! SC 0.95 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.04 FD 1.05 HN 1.38 KP 1.06 ! LA 1.05 MK 1.32 OV 0.93 PT 0.94 ! SC 1.09 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.96 HN 1.01 KP 1.00 ! LA 0.98 MK 0.79 NL 1.01 OV 0.85 ! PT 0.88 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 1.04 HN 1.16 KP 1.05 ! LA 1.01 MK 1.27 NL 1.25 OV 0.97 ! PT 0.92 SC 0.95 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.98 FD 1.02 HN 1.87 KP 1.05 ! LA 1.09 MK 1.04 NL 1.10 OV 0.96 ! SC 0.94 ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.95 FD 0.96 KP 1.02 LA 0.99 ! MK 1.22 NL 1.03 OV 0.87 PT 0.87 ! SC 0.97 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.05 FD 1.06 HN 1.43 KP 1.04 ! LA 1.05 MK 1.30 OV 0.94 PT 0.92 ! SC 1.08 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.97 HN 1.02 KP 1.01 ! LA 0.98 MK 0.80 NL 1.01 OV 0.85 ! PT 0.88 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 1.04 HN 1.18 KP 1.07 ! LA 1.03 MK 1.29 NL 1.24 OV 0.96 ! PT 0.93 SC 0.95 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.99 FD 1.02 HN 1.76 KP 1.05 ! LA 1.08 MK 1.04 NL 1.10 OV 0.96 ! SC 0.94 ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.97 FD 0.96 KP 1.02 LA 0.98 ! MK 1.24 NL 1.05 OV 0.86 PT 0.87 ! SC 0.95 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.03 FD 1.03 HN 1.32 KP 1.04 ! LA 1.07 MK 1.33 OV 0.94 PT 0.93 ! SC 1.15 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.97 HN 0.99 KP 1.00 ! LA 1.00 MK 0.81 NL 1.01 OV 0.86 ! PT 0.87 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 FD 1.03 HN 1.15 KP 1.04 ! LA 1.03 MK 1.34 NL 1.23 OV 0.96 ! PT 0.94 SC 0.95 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.99 FD 1.01 HN 1.94 KP 1.05 ! LA 1.06 MK 1.06 NL 1.12 OV 0.95 ! SC 0.93 ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.96 FD 1.00 KP 0.98 LA 1.00 ! MK 1.27 NL 1.05 OV 0.86 PT 0.86 ! SC 0.98 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.03 FD 1.02 HN 1.32 KP 1.04 ! LA 1.08 MK 1.41 OV 0.96 PT 0.93 ! SC 1.15 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.97 HN 1.00 KP 1.01 ! LA 0.99 MK 0.80 NL 1.02 OV 0.86 ! PT 0.90 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 FD 1.04 HN 1.13 KP 1.06 ! LA 1.02 MK 1.33 NL 1.24 OV 0.97 ! PT 0.94 SC 0.94 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.98 FD 1.00 HN 1.92 KP 1.04 ! LA 1.07 MK 1.07 NL 1.12 OV 0.96 ! SC 0.94 ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.96 FD 0.97 KP 1.02 LA 0.98 ! MK 1.24 NL 1.03 OV 0.85 PT 0.86 ! SC 0.95 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.05 FD 1.03 HN 1.33 KP 1.04 ! LA 1.06 MK 1.38 OV 0.97 PT 0.92 ! SC 1.11 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.97 HN 1.01 KP 0.99 ! LA 0.99 MK 0.80 NL 1.02 OV 0.86 ! PT 0.89 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 1.04 HN 1.15 KP 1.05 ! LA 1.02 MK 1.29 NL 1.25 OV 0.94 ! PT 0.94 SC 0.95 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.98 FD 1.00 HN 1.66 KP 1.06 ! LA 1.08 MK 1.05 NL 1.12 OV 0.95 ! SC 0.94 ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.95 FD 0.96 KP 1.01 LA 1.00 ! MK 1.29 NL 1.03 OV 0.87 PT 0.86 ! SC 0.98 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.02 FD 1.02 HN 1.35 KP 1.05 ! LA 1.02 MK 1.37 OV 0.95 PT 0.92 ! SC 1.09 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.96 HN 1.02 KP 1.01 ! LA 1.00 MK 0.79 NL 1.02 OV 0.85 ! PT 0.88 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 1.04 HN 1.18 KP 1.06 ! LA 1.02 MK 1.32 NL 1.24 OV 0.96 ! PT 0.93 SC 0.97 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.99 FD 1.01 HN 1.92 KP 1.06 ! LA 1.07 MK 1.06 NL 1.09 OV 0.95 ! SC 0.94 ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.99 FD 0.96 KP 1.03 LA 1.00 ! MK 1.23 NL 1.03 OV 0.85 PT 0.86 ! SC 0.99 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.01 FD 1.01 HN 1.44 KP 1.03 ! LA 1.08 MK 1.35 OV 0.93 PT 0.92 ! SC 1.08 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.98 HN 0.97 KP 1.01 ! LA 0.99 MK 0.80 NL 1.02 OV 0.86 ! PT 0.88 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 1.03 HN 1.19 KP 1.09 ! LA 1.02 MK 1.35 NL 1.24 OV 0.95 ! PT 0.93 SC 0.96 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.99 FD 1.02 HN 1.75 KP 1.05 ! LA 1.08 MK 1.06 NL 1.10 OV 0.95 ! SC 0.94 ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.96 FD 0.96 KP 1.01 LA 0.96 ! MK 1.25 NL 1.03 OV 0.87 PT 0.87 ! SC 0.95 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.02 FD 1.03 HN 1.44 KP 1.06 ! LA 1.06 MK 1.35 OV 0.95 PT 0.91 ! SC 1.12 ! ! ! Correcting IF 9. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.97 HN 1.00 KP 1.01 ! LA 0.99 MK 0.79 NL 1.00 OV 0.85 ! PT 0.89 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 FD 1.04 HN 1.18 KP 1.06 ! LA 1.02 MK 1.33 NL 1.24 OV 0.97 ! PT 0.93 SC 0.94 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.99 FD 1.01 HN 1.93 KP 1.05 ! LA 1.07 MK 1.04 NL 1.10 OV 0.96 ! SC 0.97 ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.92 FD 0.96 KP 1.01 LA 0.96 ! MK 1.29 NL 1.04 OV 0.86 PT 0.87 ! SC 1.01 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.02 FD 1.01 HN 1.42 KP 1.02 ! LA 1.04 MK 1.31 OV 0.92 PT 0.93 ! SC 1.11 ! ! ! Correcting IF 10. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.98 HN 0.98 KP 1.00 ! LA 0.99 MK 0.79 NL 1.01 OV 0.85 ! PT 0.88 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.96 FD 1.05 HN 1.16 KP 1.04 ! LA 1.02 MK 1.33 NL 1.26 OV 0.98 ! PT 0.94 SC 0.95 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.97 FD 1.01 HN 1.72 KP 1.05 ! LA 1.08 MK 1.06 NL 1.10 OV 0.96 ! SC 0.94 ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.94 FD 0.99 KP 1.00 LA 0.98 ! MK 1.23 NL 1.02 OV 0.87 PT 0.86 ! SC 1.02 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.04 FD 1.03 HN 1.38 KP 1.04 ! LA 1.02 MK 1.30 OV 0.93 PT 0.93 ! SC 1.16 ! ! ! Correcting IF 11. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.97 HN 1.01 KP 1.01 ! LA 0.99 MK 0.78 NL 0.99 OV 0.86 ! PT 0.87 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 1.05 HN 1.18 KP 1.06 ! LA 1.01 MK 1.30 NL 1.24 OV 0.97 ! PT 0.93 SC 0.98 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.99 FD 1.02 HN 1.75 KP 1.05 ! LA 1.08 MK 1.02 NL 1.08 OV 0.96 ! SC 0.95 ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.95 FD 0.96 KP 0.99 LA 0.99 ! MK 1.16 NL 1.03 OV 0.85 PT 0.88 ! SC 1.01 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.01 FD 1.01 HN 1.45 KP 1.04 ! LA 1.03 MK 1.48 OV 0.94 PT 0.94 ! SC 1.17 ! ! ! Correcting IF 12. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.98 HN 1.02 KP 0.99 ! LA 1.00 MK 0.79 NL 0.98 OV 0.87 ! PT 0.88 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 FD 1.05 HN 1.18 KP 1.05 ! LA 1.03 MK 1.34 NL 1.24 OV 0.98 ! PT 0.91 SC 0.98 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.98 FD 1.01 HN 1.92 KP 1.06 ! LA 1.08 MK 1.08 NL 1.07 OV 0.97 ! SC 0.95 ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.94 FD 0.98 KP 1.03 LA 1.00 ! MK 1.29 NL 1.00 OV 0.83 PT 0.88 ! SC 1.04 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.04 FD 1.03 HN 1.39 KP 1.05 ! LA 1.02 MK 1.36 OV 0.93 PT 0.91 ! SC 1.14 ! ! ! Fit before self-cal, rms=0.101711Jy sigma=0.653254 ! Fit after self-cal, rms=0.098356Jy sigma=0.563411 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8548 mas, bmaj=2.254 mas, bpa=-3.618 degrees ! Estimated noise=0.376681 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 = -0.00429465 Jy ! Component: 100 - total flux cleaned = -0.00519929 Jy ! Component: 150 - total flux cleaned = -0.00519804 Jy ! Component: 200 - total flux cleaned = -0.0053403 Jy ! Total flux subtracted in 200 components = -0.0053403 Jy ! Clean residual min=-0.004739 max=0.003946 Jy/beam ! Clean residual mean=0.000033 rms=0.001137 Jy/beam ! Combined flux in latest and established models = 0.570655 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 169 components and 0.570655 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=0.097747Jy sigma=0.558813 ! Fit after self-cal, rms=0.097857Jy sigma=0.558535 ! 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=0.097857Jy sigma=0.558535 ! Fit after self-cal, rms=0.096534Jy sigma=0.481311 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8588 mas, bmaj=2.265 mas, bpa=-3.564 degrees ! Estimated noise=0.377445 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00195186 Jy ! Component: 100 - total flux cleaned = -0.00216297 Jy ! Component: 150 - total flux cleaned = -0.00234236 Jy ! Component: 200 - total flux cleaned = -0.00242114 Jy ! Total flux subtracted in 200 components = -0.00242114 Jy ! Clean residual min=-0.004605 max=0.002997 Jy/beam ! Clean residual mean=0.000003 rms=0.000655 Jy/beam ! Combined flux in latest and established models = 0.568234 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 186 components and 0.568234 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=0.096350Jy sigma=0.479544 ! Fit after self-cal, rms=0.096519Jy sigma=0.479279 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 = -0.000450907 Jy ! Component: 100 - total flux cleaned = -0.000449569 Jy ! Component: 150 - total flux cleaned = -0.000449941 Jy ! Component: 200 - total flux cleaned = -0.000509462 Jy ! Total flux subtracted in 200 components = -0.000509462 Jy ! Clean residual min=-0.004359 max=0.002911 Jy/beam ! Clean residual mean=0.000003 rms=0.000639 Jy/beam ! Combined flux in latest and established models = 0.567724 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 195 components and 0.567724 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=0.096423Jy sigma=0.478496 ! Fit after self-cal, rms=0.096415Jy sigma=0.478430 ! 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=0.096415Jy sigma=0.478430 ! Fit after self-cal, rms=0.095689Jy sigma=0.461407 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8605 mas, bmaj=2.266 mas, bpa=-3.542 degrees ! Estimated noise=0.377478 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00260502 Jy ! Component: 100 - total flux cleaned = -0.00364611 Jy ! Component: 150 - total flux cleaned = -0.00389742 Jy ! Component: 200 - total flux cleaned = -0.00401337 Jy ! Total flux subtracted in 200 components = -0.00401337 Jy ! Clean residual min=-0.003703 max=0.002866 Jy/beam ! Clean residual mean=-0.000000 rms=0.000448 Jy/beam ! Combined flux in latest and established models = 0.563711 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 201 components and 0.563711 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=0.095570Jy sigma=0.460514 ! Fit after self-cal, rms=0.095620Jy sigma=0.460448 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 = -0.000348658 Jy ! Component: 100 - total flux cleaned = -0.000452467 Jy ! Component: 150 - total flux cleaned = -0.000551358 Jy ! Component: 200 - total flux cleaned = -0.000641749 Jy ! Total flux subtracted in 200 components = -0.000641749 Jy ! Clean residual min=-0.003569 max=0.002826 Jy/beam ! Clean residual mean=-0.000000 rms=0.000435 Jy/beam ! Combined flux in latest and established models = 0.563069 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 207 components and 0.563069 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=0.095562Jy sigma=0.460066 ! Fit after self-cal, rms=0.095558Jy sigma=0.460040 ! 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=0.095558Jy sigma=0.460040 ! Fit after self-cal, rms=0.096210Jy sigma=0.459765 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.313 mas, bmaj=6.149 mas, bpa=2.826 degrees ! Estimated noise=0.475932 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00216808 Jy ! Component: 100 - total flux cleaned = -0.00294233 Jy ! Component: 150 - total flux cleaned = -0.00344838 Jy ! Component: 200 - total flux cleaned = -0.00356911 Jy ! Total flux subtracted in 200 components = -0.00356911 Jy ! Clean residual min=-0.003184 max=0.003293 Jy/beam ! Clean residual mean=-0.000001 rms=0.000556 Jy/beam ! Combined flux in latest and established models = 0.5595 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 222 components and 0.5595 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=0.096169Jy sigma=0.459484 ! Fit after self-cal, rms=0.096159Jy sigma=0.459394 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 (5.8, -3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0028177 Jy ! Component: 100 - total flux cleaned = 0.00390736 Jy ! Component: 150 - total flux cleaned = 0.00473331 Jy ! Component: 200 - total flux cleaned = 0.00503775 Jy ! Total flux subtracted in 200 components = 0.00503775 Jy ! Clean residual min=-0.002829 max=0.001786 Jy/beam ! Clean residual mean=0.000004 rms=0.000486 Jy/beam ! Combined flux in latest and established models = 0.564537 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 258 components and 0.564537 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=0.096069Jy sigma=0.458788 ! Fit after self-cal, rms=0.096066Jy sigma=0.458716 ! 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=0.8618 mas, bmaj=2.267 mas, bpa=-3.491 degrees ! Estimated noise=0.377636 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8618 x 2.267 at -3.491 degrees (North through East) ! Clean map min=-0.0026883 max=0.32744 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=0.6001 mas, bmaj=1.606 mas, bpa=-1.682 degrees ! Estimated noise=0.694345 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.208283 Jy ! Component: 100 - total flux cleaned = 0.293163 Jy ! Component: 150 - total flux cleaned = 0.345784 Jy ! Component: 200 - total flux cleaned = 0.379902 Jy ! Total flux subtracted in 200 components = 0.379902 Jy ! Clean residual min=-0.012623 max=0.018373 Jy/beam ! Clean residual mean=-0.000036 rms=0.001156 Jy/beam ! Combined flux in latest and established models = 0.379902 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 14 model components to the UV plane model. ! The established model now contains 14 components and 0.379902 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8618 mas, bmaj=2.267 mas, bpa=-3.491 degrees ! Estimated noise=0.377636 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 = 0.0605593 Jy ! Component: 100 - total flux cleaned = 0.0939572 Jy ! Component: 150 - total flux cleaned = 0.116196 Jy ! Component: 200 - total flux cleaned = 0.131764 Jy ! Total flux subtracted in 200 components = 0.131764 Jy ! Clean residual min=-0.004712 max=0.008805 Jy/beam ! Clean residual mean=-0.000032 rms=0.001198 Jy/beam ! Combined flux in latest and established models = 0.511666 Jy ! Adding 67 model components to the UV plane model. ! The established model now contains 69 components and 0.511666 Jy ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0113511 Jy ! Component: 100 - total flux cleaned = 0.0198012 Jy ! Component: 150 - total flux cleaned = 0.0262097 Jy ! Component: 200 - total flux cleaned = 0.0311841 Jy ! Total flux subtracted in 200 components = 0.0311841 Jy ! Clean residual min=-0.003595 max=0.003343 Jy/beam ! Clean residual mean=-0.000011 rms=0.000553 Jy/beam ! Combined flux in latest and established models = 0.54285 Jy ! Adding 64 model components to the UV plane model. ! The established model now contains 115 components and 0.54285 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=2.313 mas, bmaj=6.149 mas, bpa=2.826 degrees ! Estimated noise=0.475932 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00641971 Jy ! Component: 100 - total flux cleaned = 0.0105571 Jy ! Component: 150 - total flux cleaned = 0.0134741 Jy ! Component: 200 - total flux cleaned = 0.015548 Jy ! Total flux subtracted in 200 components = 0.015548 Jy ! Clean residual min=-0.003358 max=0.001842 Jy/beam ! Clean residual mean=-0.000003 rms=0.000526 Jy/beam ! Combined flux in latest and established models = 0.558398 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 = 0.00134671 Jy ! Component: 100 - total flux cleaned = 0.00256202 Jy ! Component: 150 - total flux cleaned = 0.00350122 Jy ! Component: 200 - total flux cleaned = 0.00409277 Jy ! Total flux subtracted in 200 components = 0.00409277 Jy ! Clean residual min=-0.003185 max=0.001805 Jy/beam ! Clean residual mean=0.000002 rms=0.000484 Jy/beam ! Combined flux in latest and established models = 0.562491 Jy ! Adding 103 model components to the UV plane model. ! The established model now contains 205 components and 0.562491 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8618 mas, bmaj=2.267 mas, bpa=-3.491 degrees ! Estimated noise=0.377636 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.78059e-05 Jy ! Component: 100 - total flux cleaned = -2.83805e-05 Jy ! Component: 150 - total flux cleaned = 0.000251705 Jy ! Component: 200 - total flux cleaned = 0.000456402 Jy ! Total flux subtracted in 200 components = 0.000456402 Jy ! Clean residual min=-0.003069 max=0.001645 Jy/beam ! Clean residual mean=0.000002 rms=0.000356 Jy/beam ! Combined flux in latest and established models = 0.562948 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 228 components and 0.562948 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=0.095865Jy sigma=0.458033 ! Fit after self-cal, rms=0.095824Jy sigma=0.457737 wmodel J0648-3044_X_a_map.mod ! Writing 228 model components to file: J0648-3044_X_a_map.mod wobs J0648-3044_X_a_uvs.fits ! Writing UV FITS file: J0648-3044_X_a_uvs.fits wwins J0648-3044_X_a_map.win ! wwins: Wrote 9 windows to J0648-3044_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 = -0.0012408 Jy ! Component: 100 - total flux cleaned = -0.00170061 Jy ! Component: 150 - total flux cleaned = -0.00172882 Jy ! Component: 200 - total flux cleaned = -0.00178366 Jy ! Component: 250 - total flux cleaned = -0.00178475 Jy ! Component: 300 - total flux cleaned = -0.001736 Jy ! Component: 350 - total flux cleaned = -0.00171185 Jy ! Component: 400 - total flux cleaned = -0.00166467 Jy ! Component: 450 - total flux cleaned = -0.00164157 Jy ! Component: 500 - total flux cleaned = -0.00166419 Jy ! Component: 550 - total flux cleaned = -0.00168641 Jy ! Component: 600 - total flux cleaned = -0.00168604 Jy ! Component: 650 - total flux cleaned = -0.00170769 Jy ! Component: 700 - total flux cleaned = -0.00172914 Jy ! Component: 750 - total flux cleaned = -0.00172913 Jy ! Component: 800 - total flux cleaned = -0.0017503 Jy ! Component: 850 - total flux cleaned = -0.00183368 Jy ! Component: 900 - total flux cleaned = -0.0018334 Jy ! Component: 950 - total flux cleaned = -0.00185365 Jy ! Component: 1000 - total flux cleaned = -0.00187389 Jy ! Component: 1050 - total flux cleaned = -0.00191387 Jy ! Component: 1100 - total flux cleaned = -0.00195329 Jy ! Component: 1150 - total flux cleaned = -0.00193368 Jy ! Component: 1200 - total flux cleaned = -0.00197259 Jy ! Component: 1250 - total flux cleaned = -0.00197268 Jy ! Component: 1300 - total flux cleaned = -0.00201075 Jy ! Component: 1350 - total flux cleaned = -0.00208649 Jy ! Component: 1400 - total flux cleaned = -0.00208612 Jy ! Component: 1450 - total flux cleaned = -0.00201157 Jy ! Component: 1500 - total flux cleaned = -0.00206727 Jy ! Component: 1550 - total flux cleaned = -0.00197537 Jy ! Component: 1600 - total flux cleaned = -0.00206673 Jy ! Component: 1650 - total flux cleaned = -0.00204822 Jy ! Component: 1700 - total flux cleaned = -0.00204814 Jy ! Component: 1750 - total flux cleaned = -0.00204799 Jy ! Component: 1800 - total flux cleaned = -0.00206589 Jy ! Component: 1850 - total flux cleaned = -0.00197726 Jy ! Component: 1900 - total flux cleaned = -0.00210078 Jy ! Component: 1950 - total flux cleaned = -0.00199553 Jy ! Component: 2000 - total flux cleaned = -0.00199575 Jy ! Component: 2050 - total flux cleaned = -0.00194376 Jy ! Component: 2100 - total flux cleaned = -0.00201273 Jy ! Component: 2150 - total flux cleaned = -0.00202974 Jy ! Component: 2200 - total flux cleaned = -0.00199549 Jy ! Component: 2250 - total flux cleaned = -0.00201236 Jy ! Component: 2300 - total flux cleaned = -0.00197872 Jy ! Component: 2350 - total flux cleaned = -0.00199559 Jy ! Component: 2400 - total flux cleaned = -0.00197889 Jy ! Component: 2450 - total flux cleaned = -0.0020287 Jy ! Component: 2500 - total flux cleaned = -0.00204524 Jy ! Component: 2550 - total flux cleaned = -0.00201237 Jy ! Component: 2600 - total flux cleaned = -0.00199599 Jy ! Component: 2650 - total flux cleaned = -0.00204501 Jy ! Component: 2700 - total flux cleaned = -0.0020612 Jy ! Component: 2750 - total flux cleaned = -0.00204496 Jy ! Component: 2800 - total flux cleaned = -0.00207733 Jy ! Component: 2850 - total flux cleaned = -0.00206119 Jy ! Component: 2900 - total flux cleaned = -0.00204523 Jy ! Component: 2950 - total flux cleaned = -0.00209293 Jy ! Component: 3000 - total flux cleaned = -0.0021088 Jy ! Component: 3050 - total flux cleaned = -0.00204538 Jy ! Component: 3100 - total flux cleaned = -0.00206099 Jy ! Component: 3150 - total flux cleaned = -0.00199815 Jy ! Component: 3200 - total flux cleaned = -0.00207626 Jy ! Component: 3250 - total flux cleaned = -0.00199848 Jy ! Component: 3300 - total flux cleaned = -0.00201399 Jy ! Component: 3350 - total flux cleaned = -0.0019831 Jy ! Component: 3400 - total flux cleaned = -0.00195225 Jy ! Component: 3450 - total flux cleaned = -0.00192164 Jy ! Component: 3500 - total flux cleaned = -0.00198282 Jy ! Component: 3550 - total flux cleaned = -0.00195236 Jy ! Component: 3600 - total flux cleaned = -0.00195247 Jy ! Component: 3650 - total flux cleaned = -0.00199765 Jy ! Component: 3700 - total flux cleaned = -0.00202769 Jy ! Component: 3750 - total flux cleaned = -0.00202758 Jy ! Component: 3800 - total flux cleaned = -0.00204245 Jy ! Component: 3850 - total flux cleaned = -0.00199782 Jy ! Component: 3900 - total flux cleaned = -0.00207198 Jy ! Component: 3950 - total flux cleaned = -0.00199812 Jy ! Component: 4000 - total flux cleaned = -0.00210118 Jy ! Component: 4050 - total flux cleaned = -0.00213054 Jy ! Total flux subtracted in 4096 components = -0.0021744 Jy ! Clean residual min=-0.000732 max=0.000732 Jy/beam ! Clean residual mean=-0.000000 rms=0.000256 Jy/beam ! Combined flux in latest and established models = 0.560773 Jy keep ! Adding 281 model components to the UV plane model. ! The established model now contains 504 components and 0.560773 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uvm//J0648-3044_X_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8618 x 2.267 at -3.491 degrees (North through East) ! Clean map min=-0.0024058 max=0.33243 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uvm//J0648-3044_X_a_map.fits wmodel /image_prod/ug002_uvm//J0648-3044_X_a_map.mod ! Writing 504 model components to file: /image_prod/ug002_uvm//J0648-3044_X_a_map.mod wobs /image_prod/ug002_uvm//J0648-3044_X_a_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uvm//J0648-3044_X_a_uvs.fits wwins /image_prod/ug002_uvm//J0648-3044_X_a_map.win ! wwins: Wrote 10 windows to /image_prod/ug002_uvm//J0648-3044_X_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.332431 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000255898 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.230933 0.230933 0.461867 0.923734 1.84747 3.69493 7.38987 14.7797 29.5595 59.1189 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.332 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1299.07 quit ! Quitting program ! Log file /image_prod/ug002_uvm//J0648-3044_X_a_dfm.log closed on Wed Mar 4 16:46:10 2020