! Started logfile: /image_prod/ug002_uvm//J0313+4120_X_a_dfm.log on Wed Mar 4 16:33:59 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//J0313+4120_X_a_uvm.fits ! Reading UV FITS file: /image_prod/ug002_uvm//J0313+4120_X_a_uvm.fits ! AN table 1: 18 integrations on 36 of 36 possible baselines. ! AN table 2: 21 integrations on 45 of 45 possible baselines. ! AN table 3: 8 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.775651 visibilities/baseline/integration-bin. ! Found source: J0313+4120 ! ! 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 17508 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 J0313+4120_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 28 telescope corrections were flagged in sub-array 1. ! A total of 27 telescope corrections were flagged in sub-array 2. ! A total of 2 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 28 telescope corrections were flagged in sub-array 1. ! A total of 27 telescope corrections were flagged in sub-array 2. ! A total of 2 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 28 telescope corrections were flagged in sub-array 1. ! A total of 27 telescope corrections were flagged in sub-array 2. ! A total of 2 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 28 telescope corrections were flagged in sub-array 1. ! A total of 27 telescope corrections were flagged in sub-array 2. ! A total of 2 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 5. ! A total of 28 telescope corrections were flagged in sub-array 1. ! A total of 27 telescope corrections were flagged in sub-array 2. ! A total of 2 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 6. ! A total of 28 telescope corrections were flagged in sub-array 1. ! A total of 27 telescope corrections were flagged in sub-array 2. ! A total of 2 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 7. ! A total of 28 telescope corrections were flagged in sub-array 1. ! A total of 27 telescope corrections were flagged in sub-array 2. ! A total of 2 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 8. ! A total of 28 telescope corrections were flagged in sub-array 1. ! A total of 27 telescope corrections were flagged in sub-array 2. ! A total of 2 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 9. ! A total of 28 telescope corrections were flagged in sub-array 1. ! A total of 27 telescope corrections were flagged in sub-array 2. ! A total of 2 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 10. ! A total of 28 telescope corrections were flagged in sub-array 1. ! A total of 27 telescope corrections were flagged in sub-array 2. ! A total of 2 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 11. ! A total of 28 telescope corrections were flagged in sub-array 1. ! A total of 27 telescope corrections were flagged in sub-array 2. ! A total of 2 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 12. ! A total of 28 telescope corrections were flagged in sub-array 1. ! A total of 27 telescope corrections were flagged in sub-array 2. ! A total of 2 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=1.122350Jy sigma=9.608698 ! Fit after self-cal, rms=0.501115Jy sigma=4.474606 ! 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=0.7069 mas, bmaj=1.278 mas, bpa=9.561 degrees ! Estimated noise=0.996225 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 = 0.387753 Jy ! Component: 100 - total flux cleaned = 0.48091 Jy ! Total flux subtracted in 100 components = 0.48091 Jy ! Clean residual min=-0.016413 max=0.036877 Jy/beam ! Clean residual mean=0.000026 rms=0.003711 Jy/beam ! Combined flux in latest and established models = 0.48091 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.48091 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=0.147078Jy sigma=1.327254 ! Fit after self-cal, rms=0.146735Jy sigma=1.323005 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0389105 Jy ! Component: 100 - total flux cleaned = 0.0573626 Jy ! Total flux subtracted in 100 components = 0.0573626 Jy ! Clean residual min=-0.015678 max=0.017652 Jy/beam ! Clean residual mean=0.000020 rms=0.003379 Jy/beam ! Combined flux in latest and established models = 0.538273 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 6 components and 0.538273 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=0.134256Jy sigma=1.268013 ! Fit after self-cal, rms=0.134223Jy sigma=1.267755 ! 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=0.8979 mas, bmaj=1.561 mas, bpa=10.57 degrees ! Estimated noise=0.655857 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 = 0.0054973 Jy ! Component: 100 - total flux cleaned = 0.00513817 Jy ! Component: 150 - total flux cleaned = 0.00451285 Jy ! Component: 200 - total flux cleaned = 0.00410746 Jy ! Total flux subtracted in 200 components = 0.00410746 Jy ! Clean residual min=-0.020001 max=0.025051 Jy/beam ! Clean residual mean=0.000049 rms=0.005395 Jy/beam ! Combined flux in latest and established models = 0.542381 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 14 components and 0.54238 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=0.133452Jy sigma=1.266291 ! Fit after self-cal, rms=0.133414Jy sigma=1.266048 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8979 x 1.561 at 10.57 degrees (North through East) ! Clean map min=-0.019204 max=0.50866 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 HN 0.89 KP 1.02 LA 1.02 ! MK 1.05 NL 1.17 OV 0.88 PT 0.88 ! SC 1.03 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.90 FD 0.97 HN 0.97 KP 1.93 ! LA 1.00 MK 1.00 NL 1.08 OV 0.89 ! PT 0.87 SC 1.07 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.99 FD 0.97 KP 0.96 LA 1.00 ! MK 1.00 NL 0.97 OV 1.02 PT 0.92 ! SC 1.01 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 HN 0.88 KP 1.02 LA 1.02 ! MK 1.04 NL 1.18 OV 0.89 PT 0.89 ! SC 1.04 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.92 FD 0.97 HN 1.00 KP 1.92 ! LA 1.00 MK 1.00 NL 1.07 OV 0.88 ! PT 0.86 SC 1.08 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.02 FD 0.97 KP 0.98 LA 1.00 ! MK 1.00 NL 0.99 OV 1.01 PT 0.93 ! SC 0.97 ! ! ! 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 HN 0.88 KP 1.02 LA 1.02 ! MK 1.03 NL 1.18 OV 0.90 PT 0.90 ! SC 1.05 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.91 FD 0.97 HN 1.02 KP 1.92 ! LA 1.00 MK 1.00 NL 1.09 OV 0.86 ! PT 0.87 SC 1.07 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.99 FD 1.00 KP 0.98 LA 0.98 ! MK 1.04 NL 1.01 OV 1.01 PT 0.92 ! SC 0.97 ! ! ! 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 HN 0.88 KP 1.04 LA 1.03 ! MK 1.06 NL 1.18 OV 0.89 PT 0.87 ! SC 1.06 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.91 FD 0.95 HN 1.01 KP 1.96 ! LA 0.98 MK 1.01 NL 1.08 OV 0.87 ! PT 0.87 SC 1.07 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.97 FD 0.98 KP 0.99 LA 1.01 ! MK 1.03 NL 0.98 OV 0.99 PT 0.94 ! SC 0.96 ! ! ! 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 HN 0.90 KP 1.02 LA 1.03 ! MK 1.01 NL 1.16 OV 0.89 PT 0.90 ! SC 1.06 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.90 FD 0.96 HN 1.03 KP 1.86 ! LA 0.97 MK 1.01 NL 1.07 OV 0.86 ! PT 0.86 SC 1.06 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.99 FD 0.98 KP 0.97 LA 1.00 ! MK 1.00 NL 0.99 OV 1.00 PT 0.92 ! SC 0.99 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 HN 0.88 KP 1.04 LA 1.02 ! MK 1.06 NL 1.16 OV 0.88 PT 0.90 ! SC 1.03 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.94 FD 0.95 HN 0.99 KP 1.90 ! LA 1.00 MK 1.00 NL 1.07 OV 0.86 ! PT 0.85 SC 1.08 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.02 FD 0.99 KP 0.99 LA 0.99 ! MK 0.98 NL 0.98 OV 1.01 PT 0.92 ! SC 0.94 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 HN 0.91 KP 1.01 LA 1.00 ! MK 1.08 NL 1.15 OV 0.89 PT 0.87 ! SC 1.05 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.94 FD 0.93 HN 1.05 KP 1.84 ! LA 0.96 MK 0.98 NL 1.08 OV 0.89 ! PT 0.84 SC 1.04 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.96 FD 0.99 KP 0.99 LA 0.97 ! MK 0.98 NL 0.97 OV 1.01 PT 0.95 ! SC 0.92 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 HN 0.88 KP 1.01 LA 1.01 ! MK 1.09 NL 1.17 OV 0.88 PT 0.89 ! SC 1.09 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.93 FD 0.96 HN 0.99 KP 1.83 ! LA 0.98 MK 1.00 NL 1.06 OV 0.84 ! PT 0.82 SC 1.07 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.96 FD 0.95 KP 0.97 LA 0.97 ! MK 1.03 NL 1.01 OV 0.96 PT 0.94 ! SC 0.95 ! ! ! Correcting IF 9. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 HN 0.89 KP 0.99 LA 1.02 ! MK 1.10 NL 1.16 OV 0.88 PT 0.88 ! SC 1.04 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.90 FD 0.93 HN 1.01 KP 1.84 ! LA 0.95 MK 0.99 NL 1.08 OV 0.87 ! PT 0.86 SC 1.08 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.95 FD 0.97 KP 0.97 LA 0.96 ! MK 0.99 NL 0.94 OV 0.95 PT 0.97 ! SC 0.96 ! ! ! Correcting IF 10. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 HN 0.88 KP 1.01 LA 1.00 ! MK 1.08 NL 1.18 OV 0.89 PT 0.88 ! SC 1.06 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.90 FD 0.94 HN 0.99 KP 1.86 ! LA 0.97 MK 0.97 NL 1.06 OV 0.86 ! PT 0.83 SC 1.06 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.99 FD 0.96 KP 0.94 LA 0.99 ! MK 1.00 NL 0.91 OV 0.99 PT 0.93 ! SC 0.92 ! ! ! Correcting IF 11. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 HN 0.91 KP 1.00 LA 1.02 ! MK 1.05 NL 1.18 OV 0.87 PT 0.89 ! SC 1.07 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.93 FD 0.93 HN 1.02 KP 1.75 ! LA 0.97 MK 0.99 NL 1.05 OV 0.86 ! PT 0.84 SC 1.05 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00 FD 0.96 KP 0.94 LA 0.93 ! MK 1.00 NL 1.04 OV 0.99 PT 0.94 ! SC 0.97 ! ! ! Correcting IF 12. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 HN 0.86 KP 1.01 LA 1.01 ! MK 1.11 NL 1.17 OV 0.88 PT 0.87 ! SC 1.06 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.91 FD 0.94 HN 1.03 KP 1.77 ! LA 0.99 MK 0.98 NL 1.03 OV 0.85 ! PT 0.85 SC 1.07 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.96 FD 0.95 KP 0.98 LA 0.95 ! MK 0.98 NL 0.98 OV 0.99 PT 0.92 ! SC 0.99 ! ! ! Fit before self-cal, rms=0.133414Jy sigma=1.266048 ! Fit after self-cal, rms=0.169867Jy sigma=0.955264 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9004 mas, bmaj=1.577 mas, bpa=11.23 degrees ! Estimated noise=0.660279 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 = 0.00153664 Jy ! Component: 100 - total flux cleaned = 0.00139237 Jy ! Component: 150 - total flux cleaned = 0.000981812 Jy ! Component: 200 - total flux cleaned = 0.000620282 Jy ! Total flux subtracted in 200 components = 0.000620282 Jy ! Clean residual min=-0.013911 max=0.016177 Jy/beam ! Clean residual mean=0.000029 rms=0.003918 Jy/beam ! Combined flux in latest and established models = 0.543001 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 15 components and 0.543001 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=0.169230Jy sigma=0.954241 ! Fit after self-cal, rms=0.169304Jy sigma=0.953645 ! 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=0.169304Jy sigma=0.953645 ! Fit after self-cal, rms=0.204418Jy sigma=0.494119 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.897 mas, bmaj=1.573 mas, bpa=11.34 degrees ! Estimated noise=0.657852 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00241625 Jy ! Component: 100 - total flux cleaned = 0.00265127 Jy ! Component: 150 - total flux cleaned = 0.00290858 Jy ! Component: 200 - total flux cleaned = 0.00304537 Jy ! Total flux subtracted in 200 components = 0.00304537 Jy ! Clean residual min=-0.003050 max=0.009901 Jy/beam ! Clean residual mean=0.000001 rms=0.000731 Jy/beam ! Combined flux in latest and established models = 0.546046 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 21 components and 0.546046 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=0.204371Jy sigma=0.493067 ! Fit after self-cal, rms=0.204823Jy sigma=0.492424 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 (-2.2, 1.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00952667 Jy ! Component: 100 - total flux cleaned = 0.0141706 Jy ! Component: 150 - total flux cleaned = 0.0164563 Jy ! Component: 200 - total flux cleaned = 0.0168362 Jy ! Total flux subtracted in 200 components = 0.0168362 Jy ! Clean residual min=-0.001942 max=0.002388 Jy/beam ! Clean residual mean=-0.000001 rms=0.000458 Jy/beam ! Combined flux in latest and established models = 0.562882 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 34 components and 0.562882 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=0.204339Jy sigma=0.479629 ! Fit after self-cal, rms=0.204320Jy sigma=0.478556 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00167408 Jy ! Component: 100 - total flux cleaned = 0.00172983 Jy ! Component: 150 - total flux cleaned = 0.00160215 Jy ! Component: 200 - total flux cleaned = 0.00152615 Jy ! Total flux subtracted in 200 components = 0.00152615 Jy ! Clean residual min=-0.001762 max=0.002206 Jy/beam ! Clean residual mean=-0.000001 rms=0.000432 Jy/beam ! Combined flux in latest and established models = 0.564408 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 42 components and 0.564408 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=0.204271Jy sigma=0.477701 ! Fit after self-cal, rms=0.204275Jy sigma=0.477593 ! Inverting map ! Added new window around map position (1.6, 6.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000382013 Jy ! Component: 100 - total flux cleaned = 0.000554738 Jy ! Component: 150 - total flux cleaned = 0.000552721 Jy ! Component: 200 - total flux cleaned = 0.000467093 Jy ! Total flux subtracted in 200 components = 0.000467093 Jy ! Clean residual min=-0.001645 max=0.002145 Jy/beam ! Clean residual mean=-0.000001 rms=0.000411 Jy/beam ! Combined flux in latest and established models = 0.564875 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 53 components and 0.564875 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=0.204240Jy sigma=0.476600 ! Fit after self-cal, rms=0.204240Jy sigma=0.476547 ! Inverting map ! Added new window around map position (-5.8, 3.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00212985 Jy ! Component: 100 - total flux cleaned = 0.00312651 Jy ! Component: 150 - total flux cleaned = 0.00376655 Jy ! Component: 200 - total flux cleaned = 0.00401704 Jy ! Total flux subtracted in 200 components = 0.00401704 Jy ! Clean residual min=-0.001591 max=0.001868 Jy/beam ! Clean residual mean=-0.000000 rms=0.000383 Jy/beam ! Combined flux in latest and established models = 0.568892 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 69 components and 0.568892 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=0.204215Jy sigma=0.475627 ! Fit after self-cal, rms=0.204206Jy sigma=0.475575 ! Inverting map ! Added new window around map position (3.6, -7.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00101592 Jy ! Component: 100 - total flux cleaned = 0.00106927 Jy ! Component: 150 - total flux cleaned = 0.00120784 Jy ! Component: 200 - total flux cleaned = 0.00129 Jy ! Total flux subtracted in 200 components = 0.00129 Jy ! Clean residual min=-0.001526 max=0.001564 Jy/beam ! Clean residual mean=-0.000000 rms=0.000372 Jy/beam ! Combined flux in latest and established models = 0.570182 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 86 components and 0.570182 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=0.204170Jy sigma=0.474932 ! Fit after self-cal, rms=0.204173Jy sigma=0.474910 ! Inverting map ! Added new window around map position (-3.2, -5.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00049942 Jy ! Component: 100 - total flux cleaned = 0.000946952 Jy ! Component: 150 - total flux cleaned = 0.00115033 Jy ! Component: 200 - total flux cleaned = 0.00130146 Jy ! Total flux subtracted in 200 components = 0.00130146 Jy ! Clean residual min=-0.001431 max=0.001512 Jy/beam ! Clean residual mean=0.000000 rms=0.000360 Jy/beam ! Combined flux in latest and established models = 0.571484 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 96 components and 0.571484 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=0.204147Jy sigma=0.474350 ! Fit after self-cal, rms=0.204143Jy sigma=0.474336 ! 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=0.204143Jy sigma=0.474336 ! Fit after self-cal, rms=0.206736Jy sigma=0.473131 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8956 mas, bmaj=1.57 mas, bpa=11.25 degrees ! Estimated noise=0.657684 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00153664 Jy ! Component: 100 - total flux cleaned = 0.0020816 Jy ! Component: 150 - total flux cleaned = 0.0024074 Jy ! Component: 200 - total flux cleaned = 0.00260685 Jy ! Total flux subtracted in 200 components = 0.00260685 Jy ! Clean residual min=-0.001399 max=0.001459 Jy/beam ! Clean residual mean=0.000001 rms=0.000326 Jy/beam ! Combined flux in latest and established models = 0.574091 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 113 components and 0.574091 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=0.206707Jy sigma=0.472664 ! Fit after self-cal, rms=0.206708Jy sigma=0.472629 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 (27.2, -38.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00138614 Jy ! Component: 100 - total flux cleaned = 0.00171698 Jy ! Component: 150 - total flux cleaned = 0.00197376 Jy ! Component: 200 - total flux cleaned = 0.0022165 Jy ! Total flux subtracted in 200 components = 0.0022165 Jy ! Clean residual min=-0.001438 max=0.001368 Jy/beam ! Clean residual mean=0.000001 rms=0.000319 Jy/beam ! Combined flux in latest and established models = 0.576307 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 127 components and 0.576307 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=0.206689Jy sigma=0.472219 ! Fit after self-cal, rms=0.206693Jy sigma=0.472202 ! 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=0.206693Jy sigma=0.472202 ! Fit after self-cal, rms=0.207266Jy sigma=0.472110 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.12 mas, bmaj=2.614 mas, bpa=13.99 degrees ! Estimated noise=0.854976 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00136543 Jy ! Component: 100 - total flux cleaned = 0.00224557 Jy ! Component: 150 - total flux cleaned = 0.0026188 Jy ! Component: 200 - total flux cleaned = 0.00296554 Jy ! Total flux subtracted in 200 components = 0.00296554 Jy ! Clean residual min=-0.001504 max=0.001677 Jy/beam ! Clean residual mean=0.000002 rms=0.000401 Jy/beam ! Combined flux in latest and established models = 0.579273 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 146 components and 0.579273 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=0.207254Jy sigma=0.472014 ! Fit after self-cal, rms=0.207253Jy sigma=0.472002 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 = 0.000336771 Jy ! Component: 100 - total flux cleaned = 0.000512131 Jy ! Component: 150 - total flux cleaned = 0.000552586 Jy ! Component: 200 - total flux cleaned = 0.000609181 Jy ! Total flux subtracted in 200 components = 0.000609181 Jy ! Clean residual min=-0.001485 max=0.001613 Jy/beam ! Clean residual mean=0.000002 rms=0.000393 Jy/beam ! Combined flux in latest and established models = 0.579882 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 167 components and 0.579882 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=0.207253Jy sigma=0.471957 ! Fit after self-cal, rms=0.207252Jy sigma=0.471954 ! 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=0.8952 mas, bmaj=1.57 mas, bpa=11.25 degrees ! Estimated noise=0.658116 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8952 x 1.57 at 11.25 degrees (North through East) ! Clean map min=-0.0017415 max=0.5102 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=0.207252Jy sigma=0.471954 ! Fit after self-cal, rms=0.478062Jy sigma=0.427075 ! Inverting map and beam ! Estimated beam: bmin=0.8948 mas, bmaj=1.569 mas, bpa=11.26 degrees ! Estimated noise=0.658532 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000640142 Jy ! Component: 100 - total flux cleaned = 0.000838359 Jy ! Component: 150 - total flux cleaned = 0.000838066 Jy ! Component: 200 - total flux cleaned = 0.000865314 Jy ! Total flux subtracted in 200 components = 0.000865314 Jy ! Clean residual min=-0.001259 max=0.001278 Jy/beam ! Clean residual mean=0.000001 rms=0.000300 Jy/beam ! Combined flux in latest and established models = 0.580747 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 179 components and 0.580747 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=0.478046Jy sigma=0.426806 ! Fit after self-cal, rms=0.478055Jy sigma=0.426799 ! Inverting map ! Added new window around map position (-11, -10). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.001037 Jy ! Component: 100 - total flux cleaned = 0.00121656 Jy ! Component: 150 - total flux cleaned = 0.00137963 Jy ! Component: 200 - total flux cleaned = 0.00158673 Jy ! Total flux subtracted in 200 components = 0.00158673 Jy ! Clean residual min=-0.001193 max=0.001199 Jy/beam ! Clean residual mean=0.000001 rms=0.000295 Jy/beam ! Combined flux in latest and established models = 0.582334 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 191 components and 0.582334 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=0.478036Jy sigma=0.426539 ! Fit after self-cal, rms=0.478049Jy sigma=0.426531 ! 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=0.478049Jy sigma=0.426531 ! Fit after self-cal, rms=0.474706Jy sigma=0.426486 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=0.7075 mas, bmaj=1.288 mas, bpa=10.31 degrees ! Estimated noise=0.995969 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.38566 Jy ! Component: 100 - total flux cleaned = 0.480261 Jy ! Component: 150 - total flux cleaned = 0.520451 Jy ! Component: 200 - total flux cleaned = 0.538863 Jy ! Total flux subtracted in 200 components = 0.538863 Jy ! Clean residual min=-0.004027 max=0.008901 Jy/beam ! Clean residual mean=0.000004 rms=0.000824 Jy/beam ! Combined flux in latest and established models = 0.538863 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 8 model components to the UV plane model. ! The established model now contains 8 components and 0.538863 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8945 mas, bmaj=1.569 mas, bpa=11.26 degrees ! Estimated noise=0.658913 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 = 0.0135606 Jy ! Component: 100 - total flux cleaned = 0.0219216 Jy ! Component: 150 - total flux cleaned = 0.0274714 Jy ! Component: 200 - total flux cleaned = 0.0306131 Jy ! Total flux subtracted in 200 components = 0.0306131 Jy ! Clean residual min=-0.002462 max=0.002294 Jy/beam ! Clean residual mean=-0.000000 rms=0.000448 Jy/beam ! Combined flux in latest and established models = 0.569476 Jy ! Adding 15 model components to the UV plane model. ! The established model now contains 18 components and 0.569476 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=2.118 mas, bmaj=2.612 mas, bpa=14 degrees ! Estimated noise=0.857044 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00394378 Jy ! Component: 100 - total flux cleaned = 0.00674053 Jy ! Component: 150 - total flux cleaned = 0.00850157 Jy ! Component: 200 - total flux cleaned = 0.0100406 Jy ! Total flux subtracted in 200 components = 0.0100406 Jy ! Clean residual min=-0.001703 max=0.001805 Jy/beam ! Clean residual mean=0.000000 rms=0.000468 Jy/beam ! Combined flux in latest and established models = 0.579516 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 = 0.000948441 Jy ! Component: 100 - total flux cleaned = 0.00190037 Jy ! Component: 150 - total flux cleaned = 0.00274875 Jy ! Component: 200 - total flux cleaned = 0.00329752 Jy ! Total flux subtracted in 200 components = 0.00329752 Jy ! Clean residual min=-0.001685 max=0.001773 Jy/beam ! Clean residual mean=0.000001 rms=0.000427 Jy/beam ! Combined flux in latest and established models = 0.582814 Jy ! Adding 60 model components to the UV plane model. ! The established model now contains 74 components and 0.582814 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8945 mas, bmaj=1.569 mas, bpa=11.26 degrees ! Estimated noise=0.658913 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000457878 Jy ! Component: 100 - total flux cleaned = -1.5068e-05 Jy ! Component: 150 - total flux cleaned = 0.000513888 Jy ! Component: 200 - total flux cleaned = 0.000931936 Jy ! Total flux subtracted in 200 components = 0.000931936 Jy ! Clean residual min=-0.001382 max=0.001764 Jy/beam ! Clean residual mean=0.000000 rms=0.000339 Jy/beam ! Combined flux in latest and established models = 0.583746 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 90 components and 0.583746 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=0.474743Jy sigma=0.429348 ! Fit after self-cal, rms=0.474749Jy sigma=0.429150 wmodel J0313+4120_X_a_map.mod ! Writing 90 model components to file: J0313+4120_X_a_map.mod wobs J0313+4120_X_a_uvs.fits ! Writing UV FITS file: J0313+4120_X_a_uvs.fits wwins J0313+4120_X_a_map.win ! wwins: Wrote 8 windows to J0313+4120_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 = 0.000523721 Jy ! Component: 100 - total flux cleaned = 0.000498963 Jy ! Component: 150 - total flux cleaned = 0.000499245 Jy ! Component: 200 - total flux cleaned = 0.000450249 Jy ! Component: 250 - total flux cleaned = 0.000308829 Jy ! Component: 300 - total flux cleaned = 0.000309491 Jy ! Component: 350 - total flux cleaned = 0.000287463 Jy ! Component: 400 - total flux cleaned = 0.000221552 Jy ! Component: 450 - total flux cleaned = 0.000134826 Jy ! Component: 500 - total flux cleaned = 4.95213e-05 Jy ! Component: 550 - total flux cleaned = 7.56638e-06 Jy ! Component: 600 - total flux cleaned = -5.42155e-05 Jy ! Component: 650 - total flux cleaned = -5.39467e-05 Jy ! Component: 700 - total flux cleaned = -0.000114018 Jy ! Component: 750 - total flux cleaned = -0.000113882 Jy ! Component: 800 - total flux cleaned = -7.44593e-05 Jy ! Component: 850 - total flux cleaned = -5.4995e-05 Jy ! Component: 900 - total flux cleaned = -9.33965e-05 Jy ! Component: 950 - total flux cleaned = -1.68675e-05 Jy ! Component: 1000 - total flux cleaned = -5.47707e-05 Jy ! Component: 1050 - total flux cleaned = -3.5955e-05 Jy ! Component: 1100 - total flux cleaned = -1.76268e-05 Jy ! Component: 1150 - total flux cleaned = -1.75689e-05 Jy ! Component: 1200 - total flux cleaned = -7.23844e-05 Jy ! Component: 1250 - total flux cleaned = 3.64705e-05 Jy ! Component: 1300 - total flux cleaned = -8.95173e-05 Jy ! Component: 1350 - total flux cleaned = 3.5588e-05 Jy ! Component: 1400 - total flux cleaned = 3.54696e-05 Jy ! Component: 1450 - total flux cleaned = -7.00544e-05 Jy ! Component: 1500 - total flux cleaned = -1.76586e-05 Jy ! Component: 1550 - total flux cleaned = -5.25072e-05 Jy ! Component: 1600 - total flux cleaned = -6.99107e-05 Jy ! Component: 1650 - total flux cleaned = -0.00012151 Jy ! Component: 1700 - total flux cleaned = -0.000189673 Jy ! Component: 1750 - total flux cleaned = -0.000172907 Jy ! Component: 1800 - total flux cleaned = -0.000206506 Jy ! Component: 1850 - total flux cleaned = -0.000290107 Jy ! Component: 1900 - total flux cleaned = -0.000339896 Jy ! Component: 1950 - total flux cleaned = -0.000372829 Jy ! Component: 2000 - total flux cleaned = -0.000389191 Jy ! Component: 2050 - total flux cleaned = -0.000454368 Jy ! Component: 2100 - total flux cleaned = -0.000438004 Jy ! Component: 2150 - total flux cleaned = -0.000502504 Jy ! Component: 2200 - total flux cleaned = -0.000502504 Jy ! Component: 2250 - total flux cleaned = -0.000550406 Jy ! Component: 2300 - total flux cleaned = -0.000582086 Jy ! Component: 2350 - total flux cleaned = -0.000566383 Jy ! Component: 2400 - total flux cleaned = -0.000644885 Jy ! Component: 2450 - total flux cleaned = -0.000660541 Jy ! Component: 2500 - total flux cleaned = -0.000629311 Jy ! Component: 2550 - total flux cleaned = -0.000691282 Jy ! Component: 2600 - total flux cleaned = -0.000799025 Jy ! Component: 2650 - total flux cleaned = -0.000798936 Jy ! Component: 2700 - total flux cleaned = -0.000859866 Jy ! Component: 2750 - total flux cleaned = -0.000890108 Jy ! Component: 2800 - total flux cleaned = -0.000905131 Jy ! Component: 2850 - total flux cleaned = -0.000920238 Jy ! Component: 2900 - total flux cleaned = -0.000935166 Jy ! Component: 2950 - total flux cleaned = -0.000950106 Jy ! Component: 3000 - total flux cleaned = -0.00102416 Jy ! Component: 3050 - total flux cleaned = -0.00105374 Jy ! Component: 3100 - total flux cleaned = -0.00106849 Jy ! Component: 3150 - total flux cleaned = -0.00103922 Jy ! Component: 3200 - total flux cleaned = -0.00111207 Jy ! Component: 3250 - total flux cleaned = -0.00117001 Jy ! Component: 3300 - total flux cleaned = -0.00122779 Jy ! Component: 3350 - total flux cleaned = -0.00125647 Jy ! Component: 3400 - total flux cleaned = -0.00125642 Jy ! Component: 3450 - total flux cleaned = -0.00127068 Jy ! Component: 3500 - total flux cleaned = -0.00125649 Jy ! Component: 3550 - total flux cleaned = -0.00129894 Jy ! Component: 3600 - total flux cleaned = -0.00131305 Jy ! Component: 3650 - total flux cleaned = -0.00134105 Jy ! Component: 3700 - total flux cleaned = -0.00136907 Jy ! Component: 3750 - total flux cleaned = -0.00135524 Jy ! Component: 3800 - total flux cleaned = -0.00136904 Jy ! Component: 3850 - total flux cleaned = -0.00134148 Jy ! Component: 3900 - total flux cleaned = -0.00138276 Jy ! Component: 3950 - total flux cleaned = -0.00143762 Jy ! Component: 4000 - total flux cleaned = -0.00149215 Jy ! Component: 4050 - total flux cleaned = -0.00150572 Jy ! Total flux subtracted in 4096 components = -0.00153279 Jy ! Clean residual min=-0.000804 max=0.000701 Jy/beam ! Clean residual mean=-0.000000 rms=0.000236 Jy/beam ! Combined flux in latest and established models = 0.582213 Jy keep ! Adding 358 model components to the UV plane model. ! The established model now contains 444 components and 0.582213 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uvm//J0313+4120_X_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8945 x 1.569 at 11.26 degrees (North through East) ! Clean map min=-0.0013843 max=0.50812 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uvm//J0313+4120_X_a_map.fits wmodel /image_prod/ug002_uvm//J0313+4120_X_a_map.mod ! Writing 444 model components to file: /image_prod/ug002_uvm//J0313+4120_X_a_map.mod wobs /image_prod/ug002_uvm//J0313+4120_X_a_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uvm//J0313+4120_X_a_uvs.fits wwins /image_prod/ug002_uvm//J0313+4120_X_a_map.win ! wwins: Wrote 9 windows to /image_prod/ug002_uvm//J0313+4120_X_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.508122 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000236307 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.139518 0.139518 0.279036 0.558073 1.11615 2.23229 4.46458 8.92916 17.8583 35.7166 71.4333 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.508 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 2150.26 quit ! Quitting program ! Log file /image_prod/ug002_uvm//J0313+4120_X_a_dfm.log closed on Wed Mar 4 16:34:06 2020