! Started logfile: /vlbi/uf001/uvm//J1033+4116_X_a_dfm.log on Sun Jan 13 21:21:05 2019 float field_size field_size = 1024 float field_cell field_cell = 0.2000 float taper_size taper_size = 70.0 float freq freq = 8.42800 obs /vlbi/uf001/uvm//J1033+4116_X_a_uvm.fits ! Reading UV FITS file: /vlbi/uf001/uvm//J1033+4116_X_a_uvm.fits ! AN table 1: 8 integrations on 45 of 45 possible baselines. ! AN table 2: 4 integrations on 28 of 28 possible baselines. ! AN table 3: 4 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.797945 visibilities/baseline/integration-bin. ! Found source: J1033+4116 ! ! There are 12 IFs, and a total of 12 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.428e+09 3.2e+07 1 3.2e+07 ! 02 2 8.46e+09 3.2e+07 1 3.2e+07 ! 03 3 8.492e+09 3.2e+07 1 3.2e+07 ! 04 4 8.524e+09 3.2e+07 1 3.2e+07 ! 05 5 8.588e+09 3.2e+07 1 3.2e+07 ! 06 6 8.62e+09 3.2e+07 1 3.2e+07 ! 07 7 8.684e+09 3.2e+07 1 3.2e+07 ! 08 8 8.716e+09 3.2e+07 1 3.2e+07 ! 09 9 8.78e+09 3.2e+07 1 3.2e+07 ! 10 10 8.812e+09 3.2e+07 1 3.2e+07 ! 11 11 8.844e+09 3.2e+07 1 3.2e+07 ! 12 12 8.876e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 134 lines of history. ! ! Reading 5592 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 J1033+4116_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 37 telescope corrections were flagged in sub-array 1. ! A total of 11 telescope corrections were flagged in sub-array 2. ! A total of 12 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 37 telescope corrections were flagged in sub-array 1. ! A total of 11 telescope corrections were flagged in sub-array 2. ! A total of 12 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 37 telescope corrections were flagged in sub-array 1. ! A total of 11 telescope corrections were flagged in sub-array 2. ! A total of 12 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 37 telescope corrections were flagged in sub-array 1. ! A total of 11 telescope corrections were flagged in sub-array 2. ! A total of 12 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 5. ! A total of 37 telescope corrections were flagged in sub-array 1. ! A total of 11 telescope corrections were flagged in sub-array 2. ! A total of 12 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 6. ! A total of 37 telescope corrections were flagged in sub-array 1. ! A total of 11 telescope corrections were flagged in sub-array 2. ! A total of 12 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 7. ! A total of 37 telescope corrections were flagged in sub-array 1. ! A total of 11 telescope corrections were flagged in sub-array 2. ! A total of 12 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 8. ! A total of 37 telescope corrections were flagged in sub-array 1. ! A total of 11 telescope corrections were flagged in sub-array 2. ! A total of 12 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 9. ! A total of 37 telescope corrections were flagged in sub-array 1. ! A total of 11 telescope corrections were flagged in sub-array 2. ! A total of 12 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 10. ! A total of 37 telescope corrections were flagged in sub-array 1. ! A total of 11 telescope corrections were flagged in sub-array 2. ! A total of 12 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 11. ! A total of 37 telescope corrections were flagged in sub-array 1. ! A total of 11 telescope corrections were flagged in sub-array 2. ! A total of 12 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 12. ! A total of 37 telescope corrections were flagged in sub-array 1. ! A total of 11 telescope corrections were flagged in sub-array 2. ! A total of 12 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=1.625452Jy sigma=20.537795 ! Fit after self-cal, rms=0.360304Jy sigma=4.409028 ! 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=0.7154 mas, bmaj=1.151 mas, bpa=9.315 degrees ! Estimated noise=1.26135 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 = 0.948861 Jy ! Component: 100 - total flux cleaned = 1.1599 Jy ! Total flux subtracted in 100 components = 1.1599 Jy ! Clean residual min=-0.044787 max=0.070998 Jy/beam ! Clean residual mean=0.000009 rms=0.009747 Jy/beam ! Combined flux in latest and established models = 1.1599 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 1.1599 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=0.267961Jy sigma=3.248161 ! Fit after self-cal, rms=0.267947Jy sigma=3.248055 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0778482 Jy ! Component: 100 - total flux cleaned = 0.123951 Jy ! Total flux subtracted in 100 components = 0.123951 Jy ! Clean residual min=-0.042558 max=0.047889 Jy/beam ! Clean residual mean=0.000013 rms=0.008785 Jy/beam ! Combined flux in latest and established models = 1.28385 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 17 components and 1.28385 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=0.235525Jy sigma=2.844166 ! Fit after self-cal, rms=0.235507Jy sigma=2.843989 ! 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=0.8809 mas, bmaj=1.384 mas, bpa=11.01 degrees ! Estimated noise=0.970394 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 = 0.0393374 Jy ! Component: 100 - total flux cleaned = 0.0602175 Jy ! Component: 150 - total flux cleaned = 0.065681 Jy ! Component: 200 - total flux cleaned = 0.0660714 Jy ! Total flux subtracted in 200 components = 0.0660714 Jy ! Clean residual min=-0.042244 max=0.049920 Jy/beam ! Clean residual mean=0.000008 rms=0.009953 Jy/beam ! Combined flux in latest and established models = 1.34992 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 25 components and 1.34992 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=0.228330Jy sigma=2.764335 ! Fit after self-cal, rms=0.228318Jy sigma=2.764193 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8809 x 1.384 at 11.01 degrees (North through East) ! Clean map min=-0.039377 max=1.2411 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 0.98 HN 0.89 KP 1.00 ! LA 0.91 MK 1.01 NL 1.16 OV 0.92 ! PT 0.91 SC 0.99 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.96 HN 0.88 LA 0.90 MK 0.96 ! NL 1.20 OV 2.21 PT 0.97 SC 0.92 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.01 FD 0.96 KP 0.95 LA 0.92 ! MK 1.03 NL 1.13 OV 0.91 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.98 HN 0.90 KP 0.99 ! LA 0.91 MK 1.02 NL 1.17 OV 0.92 ! PT 0.90 SC 1.01 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.95 HN 0.92 LA 0.91 MK 0.96 ! NL 1.13 OV 2.28 PT 0.96 SC 0.94 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.02 FD 0.97 KP 0.96 LA 0.89 ! MK 1.04 NL 1.13 OV 0.92 SC 0.95 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 0.97 HN 0.91 KP 1.00 ! LA 0.89 MK 1.02 NL 1.16 OV 0.93 ! PT 0.91 SC 0.99 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 HN 0.89 LA 0.92 MK 0.95 ! NL 1.17 OV 2.27 PT 0.97 SC 0.91 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.01 FD 0.95 KP 0.95 LA 0.92 ! MK 1.03 NL 1.10 OV 0.92 SC 0.98 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 0.96 HN 0.91 KP 1.02 ! LA 0.88 MK 1.03 NL 1.15 OV 0.90 ! PT 0.91 SC 0.99 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.96 HN 0.89 LA 0.93 MK 0.97 ! NL 1.18 OV 2.53 PT 0.97 SC 0.95 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.01 FD 0.96 KP 0.95 LA 0.89 ! MK 1.07 NL 1.12 OV 0.94 SC 1.01 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 0.98 HN 0.92 KP 1.00 ! LA 0.91 MK 1.02 NL 1.17 OV 0.90 ! PT 0.91 SC 1.01 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.94 HN 0.88 LA 0.92 MK 0.97 ! NL 1.16 OV 2.41 PT 0.99 SC 0.91 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00 FD 0.96 KP 0.95 LA 0.91 ! MK 1.03 NL 1.11 OV 0.91 SC 0.98 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.14 FD 0.96 HN 0.92 KP 1.00 ! LA 0.90 MK 1.03 NL 1.16 OV 0.92 ! PT 0.90 SC 1.01 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.96 HN 0.92 LA 0.93 MK 0.95 ! NL 1.18 OV 2.52 PT 0.97 SC 0.93 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.02 FD 0.95 KP 0.96 LA 0.92 ! MK 1.04 NL 1.10 OV 0.91 SC 1.00 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.15 FD 0.97 HN 0.89 KP 1.01 ! LA 0.90 MK 1.04 NL 1.14 OV 0.92 ! PT 0.89 SC 1.02 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 HN 0.92 LA 0.93 MK 0.95 ! NL 1.17 OV 2.38 PT 0.96 SC 0.94 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.01 FD 0.93 KP 0.93 LA 0.91 ! MK 1.06 NL 1.10 OV 0.92 SC 0.97 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.15 FD 0.97 HN 0.92 KP 1.01 ! LA 0.90 MK 1.03 NL 1.16 OV 0.91 ! PT 0.91 SC 1.01 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 HN 0.89 LA 0.91 MK 0.96 ! NL 1.21 OV 2.37 PT 0.99 SC 0.93 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.01 FD 0.93 KP 0.96 LA 0.90 ! MK 1.06 NL 1.10 OV 0.91 SC 0.99 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 0.98 HN 0.92 KP 1.00 ! LA 0.91 MK 1.04 NL 1.15 OV 0.93 ! PT 0.90 SC 1.02 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.96 HN 0.90 LA 0.94 MK 0.99 ! NL 1.16 OV 2.74 PT 0.98 SC 0.93 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.03 FD 0.95 KP 0.98 LA 0.90 ! MK 1.04 NL 1.08 OV 0.92 SC 0.98 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 0.96 HN 0.91 KP 1.01 ! LA 0.93 MK 1.06 NL 1.17 OV 0.93 ! PT 0.90 SC 0.99 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.97 HN 0.93 LA 0.91 MK 0.96 ! NL 1.17 OV 2.32 PT 0.97 SC 0.95 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.01 FD 0.97 KP 0.97 LA 0.91 ! MK 1.03 NL 1.07 OV 0.92 SC 0.99 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.14 FD 0.99 HN 0.91 KP 1.01 ! LA 0.90 MK 1.04 NL 1.16 OV 0.93 ! PT 0.89 SC 1.03 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.97 HN 0.90 LA 0.94 MK 0.95 ! NL 1.18 OV 2.62 PT 0.98 SC 0.96 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.03 FD 0.95 KP 0.97 LA 0.91 ! MK 1.01 NL 1.09 OV 0.91 SC 0.99 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 0.98 HN 0.89 KP 0.99 ! LA 0.90 MK 1.04 NL 1.17 OV 0.92 ! PT 0.89 SC 1.01 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 HN 0.89 LA 0.92 MK 0.97 ! NL 1.16 OV 2.54 PT 1.00 SC 0.97 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00 FD 0.93 KP 0.97 LA 0.92 ! MK 1.05 NL 1.11 OV 0.92 SC 1.03 ! ! ! Fit before self-cal, rms=0.228318Jy sigma=2.764193 ! Fit after self-cal, rms=0.107716Jy sigma=1.219129 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8794 mas, bmaj=1.383 mas, bpa=10.67 degrees ! Estimated noise=0.971639 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 = -0.00185737 Jy ! Component: 100 - total flux cleaned = -0.00186846 Jy ! Component: 150 - total flux cleaned = -0.00325923 Jy ! Component: 200 - total flux cleaned = -0.0048371 Jy ! Total flux subtracted in 200 components = -0.0048371 Jy ! Clean residual min=-0.017139 max=0.013555 Jy/beam ! Clean residual mean=0.000037 rms=0.003232 Jy/beam ! Combined flux in latest and established models = 1.34508 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 30 components and 1.34508 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=0.105010Jy sigma=1.185811 ! Fit after self-cal, rms=0.105281Jy sigma=1.185017 ! 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=0.105281Jy sigma=1.185017 ! Fit after self-cal, rms=0.087078Jy sigma=0.891717 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.878 mas, bmaj=1.38 mas, bpa=10.9 degrees ! Estimated noise=0.971946 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0019098 Jy ! Component: 100 - total flux cleaned = -0.00191136 Jy ! Component: 150 - total flux cleaned = -0.00265264 Jy ! Component: 200 - total flux cleaned = -0.00356115 Jy ! Total flux subtracted in 200 components = -0.00356115 Jy ! Clean residual min=-0.008972 max=0.009464 Jy/beam ! Clean residual mean=0.000006 rms=0.001527 Jy/beam ! Combined flux in latest and established models = 1.34152 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 33 components and 1.34152 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=0.085183Jy sigma=0.861868 ! Fit after self-cal, rms=0.085163Jy sigma=0.861731 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 (-3.4, 9.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00646971 Jy ! Component: 100 - total flux cleaned = 0.00578282 Jy ! Component: 150 - total flux cleaned = 0.00476037 Jy ! Component: 200 - total flux cleaned = 0.00363247 Jy ! Total flux subtracted in 200 components = 0.00363247 Jy ! Clean residual min=-0.007623 max=0.008231 Jy/beam ! Clean residual mean=0.000005 rms=0.001425 Jy/beam ! Combined flux in latest and established models = 1.34515 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 42 components and 1.34515 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=0.083864Jy sigma=0.839975 ! Fit after self-cal, rms=0.083861Jy sigma=0.839226 ! Inverting map ! Added new window around map position (6.8, -11.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00558965 Jy ! Component: 100 - total flux cleaned = 0.00687934 Jy ! Component: 150 - total flux cleaned = 0.00652038 Jy ! Component: 200 - total flux cleaned = 0.0061902 Jy ! Total flux subtracted in 200 components = 0.0061902 Jy ! Clean residual min=-0.006644 max=0.006864 Jy/beam ! Clean residual mean=0.000004 rms=0.001322 Jy/beam ! Combined flux in latest and established models = 1.35134 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 55 components and 1.35134 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=0.082831Jy sigma=0.823119 ! Fit after self-cal, rms=0.082790Jy sigma=0.822364 ! Inverting map ! Added new window around map position (-3.4, 17.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00273278 Jy ! Component: 100 - total flux cleaned = 0.00255342 Jy ! Component: 150 - total flux cleaned = 0.00239812 Jy ! Component: 200 - total flux cleaned = 0.00225409 Jy ! Total flux subtracted in 200 components = 0.00225409 Jy ! Clean residual min=-0.006085 max=0.006918 Jy/beam ! Clean residual mean=0.000004 rms=0.001243 Jy/beam ! Combined flux in latest and established models = 1.3536 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 68 components and 1.3536 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=0.082032Jy sigma=0.810288 ! Fit after self-cal, rms=0.082001Jy sigma=0.809905 ! Inverting map ! Added new window around map position (0.4, 3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00449303 Jy ! Component: 100 - total flux cleaned = 0.00504097 Jy ! Component: 150 - total flux cleaned = 0.00503783 Jy ! Component: 200 - total flux cleaned = 0.00472878 Jy ! Total flux subtracted in 200 components = 0.00472878 Jy ! Clean residual min=-0.005832 max=0.006327 Jy/beam ! Clean residual mean=0.000005 rms=0.001184 Jy/beam ! Combined flux in latest and established models = 1.35833 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 86 components and 1.35833 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=0.081212Jy sigma=0.797235 ! Fit after self-cal, rms=0.081184Jy sigma=0.796788 ! Inverting map ! Added new window around map position (-15.4, -18.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00483501 Jy ! Component: 100 - total flux cleaned = 0.00603768 Jy ! Component: 150 - total flux cleaned = 0.00646338 Jy ! Component: 200 - total flux cleaned = 0.00686899 Jy ! Total flux subtracted in 200 components = 0.00686899 Jy ! Clean residual min=-0.005731 max=0.005646 Jy/beam ! Clean residual mean=0.000005 rms=0.001123 Jy/beam ! Combined flux in latest and established models = 1.3652 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 93 components and 1.3652 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=0.080552Jy sigma=0.787786 ! Fit after self-cal, rms=0.080543Jy sigma=0.787427 ! 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=0.080543Jy sigma=0.787427 ! Fit after self-cal, rms=0.080255Jy sigma=0.780101 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8767 mas, bmaj=1.38 mas, bpa=11.12 degrees ! Estimated noise=0.972016 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000458476 Jy ! Component: 100 - total flux cleaned = 0.000924838 Jy ! Component: 150 - total flux cleaned = 0.000928267 Jy ! Component: 200 - total flux cleaned = 0.00118532 Jy ! Total flux subtracted in 200 components = 0.00118532 Jy ! Clean residual min=-0.004451 max=0.005476 Jy/beam ! Clean residual mean=0.000002 rms=0.001023 Jy/beam ! Combined flux in latest and established models = 1.36638 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 97 components and 1.36638 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=0.079689Jy sigma=0.771672 ! Fit after self-cal, rms=0.079690Jy sigma=0.771583 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 (-3, 1.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00259849 Jy ! Component: 100 - total flux cleaned = 0.00298217 Jy ! Component: 150 - total flux cleaned = 0.00344786 Jy ! Component: 200 - total flux cleaned = 0.00366237 Jy ! Total flux subtracted in 200 components = 0.00366237 Jy ! Clean residual min=-0.004184 max=0.004832 Jy/beam ! Clean residual mean=0.000003 rms=0.000987 Jy/beam ! Combined flux in latest and established models = 1.37004 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 106 components and 1.37004 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=0.079237Jy sigma=0.764599 ! Fit after self-cal, rms=0.079234Jy sigma=0.764444 ! Inverting map ! Added new window around map position (5, 19.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00371519 Jy ! Component: 100 - total flux cleaned = 0.00557493 Jy ! Component: 150 - total flux cleaned = 0.00631693 Jy ! Component: 200 - total flux cleaned = 0.00691798 Jy ! Total flux subtracted in 200 components = 0.00691798 Jy ! Clean residual min=-0.004064 max=0.004684 Jy/beam ! Clean residual mean=0.000002 rms=0.000940 Jy/beam ! Combined flux in latest and established models = 1.37696 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 117 components and 1.37696 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=0.078809Jy sigma=0.758821 ! Fit after self-cal, rms=0.078798Jy sigma=0.758593 ! Inverting map ! Added new window around map position (-2.2, -13.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000814001 Jy ! Component: 100 - total flux cleaned = 0.000210124 Jy ! Component: 150 - total flux cleaned = 0.000104966 Jy ! Component: 200 - total flux cleaned = 0.000200665 Jy ! Total flux subtracted in 200 components = 0.000200665 Jy ! Clean residual min=-0.003754 max=0.004065 Jy/beam ! Clean residual mean=0.000002 rms=0.000898 Jy/beam ! Combined flux in latest and established models = 1.37716 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 134 components and 1.37716 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=0.078430Jy sigma=0.752901 ! Fit after self-cal, rms=0.078432Jy sigma=0.752729 ! Inverting map ! Added new window around map position (-15.6, 17). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00281156 Jy ! Component: 100 - total flux cleaned = 0.00290756 Jy ! Component: 150 - total flux cleaned = 0.00263953 Jy ! Component: 200 - total flux cleaned = 0.00289501 Jy ! Total flux subtracted in 200 components = 0.00289501 Jy ! Clean residual min=-0.003733 max=0.003963 Jy/beam ! Clean residual mean=0.000001 rms=0.000859 Jy/beam ! Combined flux in latest and established models = 1.38006 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 150 components and 1.38006 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=0.078189Jy sigma=0.748779 ! Fit after self-cal, rms=0.078187Jy sigma=0.748636 ! Inverting map ! Added new window around map position (30, -44.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0034148 Jy ! Component: 100 - total flux cleaned = 0.00386833 Jy ! Component: 150 - total flux cleaned = 0.00420398 Jy ! Component: 200 - total flux cleaned = 0.00436308 Jy ! Total flux subtracted in 200 components = 0.00436308 Jy ! Clean residual min=-0.003602 max=0.003596 Jy/beam ! Clean residual mean=0.000001 rms=0.000828 Jy/beam ! Combined flux in latest and established models = 1.38442 Jy ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 161 components and 1.38442 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=0.077952Jy sigma=0.745038 ! Fit after self-cal, rms=0.077932Jy sigma=0.744894 ! Inverting map ! Added new window around map position (5.4, -6.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00101253 Jy ! Component: 100 - total flux cleaned = 0.00170191 Jy ! Component: 150 - total flux cleaned = 0.00185755 Jy ! Component: 200 - total flux cleaned = 0.00200878 Jy ! Total flux subtracted in 200 components = 0.00200878 Jy ! Clean residual min=-0.003397 max=0.003346 Jy/beam ! Clean residual mean=0.000002 rms=0.000800 Jy/beam ! Combined flux in latest and established models = 1.38643 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 172 components and 1.38643 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=0.077715Jy sigma=0.741551 ! Fit after self-cal, rms=0.077706Jy sigma=0.741425 ! 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=0.077706Jy sigma=0.741425 ! Fit after self-cal, rms=0.077628Jy sigma=0.739239 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.993 mas, bmaj=2.447 mas, bpa=15.49 degrees ! Estimated noise=1.31437 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000889351 Jy ! Component: 100 - total flux cleaned = 0.00131392 Jy ! Component: 150 - total flux cleaned = 0.0017623 Jy ! Component: 200 - total flux cleaned = 0.00223507 Jy ! Total flux subtracted in 200 components = 0.00223507 Jy ! Clean residual min=-0.003390 max=0.003399 Jy/beam ! Clean residual mean=0.000000 rms=0.000966 Jy/beam ! Combined flux in latest and established models = 1.38866 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 198 components and 1.38866 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=0.077545Jy sigma=0.738261 ! Fit after self-cal, rms=0.077540Jy sigma=0.738199 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 = 0.000608609 Jy ! Component: 100 - total flux cleaned = 0.000992536 Jy ! Component: 150 - total flux cleaned = 0.00155609 Jy ! Component: 200 - total flux cleaned = 0.00189562 Jy ! Total flux subtracted in 200 components = 0.00189562 Jy ! Clean residual min=-0.003400 max=0.003385 Jy/beam ! Clean residual mean=-0.000000 rms=0.000943 Jy/beam ! Combined flux in latest and established models = 1.39056 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 207 components and 1.39056 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=0.077488Jy sigma=0.737761 ! Fit after self-cal, rms=0.077487Jy sigma=0.737734 ! 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=0.8759 mas, bmaj=1.38 mas, bpa=11.23 degrees ! Estimated noise=0.972211 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8759 x 1.38 at 11.23 degrees (North through East) ! Clean map min=-0.0047307 max=1.2525 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=0.077487Jy sigma=0.737734 ! Fit after self-cal, rms=0.074347Jy sigma=0.684718 ! Inverting map and beam ! Estimated beam: bmin=0.8763 mas, bmaj=1.38 mas, bpa=11.22 degrees ! Estimated noise=0.972302 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000682005 Jy ! Component: 100 - total flux cleaned = 0.00101615 Jy ! Component: 150 - total flux cleaned = 0.000938748 Jy ! Component: 200 - total flux cleaned = 0.00100892 Jy ! Total flux subtracted in 200 components = 0.00100892 Jy ! Clean residual min=-0.003123 max=0.003348 Jy/beam ! Clean residual mean=0.000001 rms=0.000738 Jy/beam ! Combined flux in latest and established models = 1.39157 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 211 components and 1.39157 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=0.074176Jy sigma=0.682204 ! Fit after self-cal, rms=0.074178Jy sigma=0.682161 ! Inverting map ! Added new window around map position (3, -1.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00186232 Jy ! Component: 100 - total flux cleaned = 0.00150581 Jy ! Component: 150 - total flux cleaned = 0.00150841 Jy ! Component: 200 - total flux cleaned = 0.00144514 Jy ! Total flux subtracted in 200 components = 0.00144514 Jy ! Clean residual min=-0.002976 max=0.003043 Jy/beam ! Clean residual mean=0.000001 rms=0.000720 Jy/beam ! Combined flux in latest and established models = 1.39301 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 222 components and 1.39301 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=0.073988Jy sigma=0.679715 ! Fit after self-cal, rms=0.073985Jy sigma=0.679649 ! 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=0.073985Jy sigma=0.679649 ! Fit after self-cal, rms=0.074021Jy sigma=0.679311 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=0.7103 mas, bmaj=1.141 mas, bpa=9.339 degrees ! Estimated noise=1.26779 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.953654 Jy ! Component: 100 - total flux cleaned = 1.16848 Jy ! Component: 150 - total flux cleaned = 1.25293 Jy ! Component: 200 - total flux cleaned = 1.29865 Jy ! Total flux subtracted in 200 components = 1.29865 Jy ! Clean residual min=-0.016977 max=0.022730 Jy/beam ! Clean residual mean=-0.000002 rms=0.002508 Jy/beam ! Combined flux in latest and established models = 1.29865 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 1.29865 Jy ! Inverting map and beam ! Estimated beam: bmin=0.876 mas, bmaj=1.38 mas, bpa=11.28 degrees ! Estimated noise=0.972426 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 = 0.0272344 Jy ! Component: 100 - total flux cleaned = 0.0419513 Jy ! Component: 150 - total flux cleaned = 0.0510789 Jy ! Component: 200 - total flux cleaned = 0.0570106 Jy ! Total flux subtracted in 200 components = 0.0570106 Jy ! Clean residual min=-0.009214 max=0.008835 Jy/beam ! Clean residual mean=-0.000001 rms=0.001396 Jy/beam ! Combined flux in latest and established models = 1.35566 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 42 components and 1.35566 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=1.993 mas, bmaj=2.447 mas, bpa=15.56 degrees ! Estimated noise=1.31487 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00785454 Jy ! Component: 100 - total flux cleaned = 0.013526 Jy ! Component: 150 - total flux cleaned = 0.0166232 Jy ! Component: 200 - total flux cleaned = 0.018979 Jy ! Total flux subtracted in 200 components = 0.018979 Jy ! Clean residual min=-0.004376 max=0.005009 Jy/beam ! Clean residual mean=-0.000004 rms=0.001164 Jy/beam ! Combined flux in latest and established models = 1.37464 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) ! Added new window around map position (26, 24). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00205507 Jy ! Component: 100 - total flux cleaned = 0.00327912 Jy ! Component: 150 - total flux cleaned = 0.00440428 Jy ! Component: 200 - total flux cleaned = 0.00505533 Jy ! Total flux subtracted in 200 components = 0.00505533 Jy ! Clean residual min=-0.003827 max=0.003869 Jy/beam ! Clean residual mean=-0.000003 rms=0.001047 Jy/beam ! Combined flux in latest and established models = 1.37969 Jy ! Adding 59 model components to the UV plane model. ! The established model now contains 99 components and 1.37969 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.876 mas, bmaj=1.38 mas, bpa=11.28 degrees ! Estimated noise=0.972426 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00411358 Jy ! Component: 100 - total flux cleaned = 0.00706745 Jy ! Component: 150 - total flux cleaned = 0.00948634 Jy ! Component: 200 - total flux cleaned = 0.0114791 Jy ! Total flux subtracted in 200 components = 0.0114791 Jy ! Clean residual min=-0.006656 max=0.006416 Jy/beam ! Clean residual mean=-0.000001 rms=0.001082 Jy/beam ! Combined flux in latest and established models = 1.39117 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 107 components and 1.39117 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=0.077779Jy sigma=0.749658 ! Fit after self-cal, rms=0.077720Jy sigma=0.747491 wmodel J1033+4116_X_a_map.mod ! Writing 107 model components to file: J1033+4116_X_a_map.mod wobs J1033+4116_X_a_uvs.fits ! Writing UV FITS file: J1033+4116_X_a_uvs.fits wwins J1033+4116_X_a_map.win ! wwins: Wrote 14 windows to J1033+4116_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 = -0.00141808 Jy ! Component: 100 - total flux cleaned = -0.00112236 Jy ! Component: 150 - total flux cleaned = -5.48619e-05 Jy ! Component: 200 - total flux cleaned = 0.00133866 Jy ! Component: 250 - total flux cleaned = 0.00250446 Jy ! Component: 300 - total flux cleaned = 0.00363499 Jy ! Component: 350 - total flux cleaned = 0.00473529 Jy ! Component: 400 - total flux cleaned = 0.00588737 Jy ! Component: 450 - total flux cleaned = 0.00692946 Jy ! Component: 500 - total flux cleaned = 0.00802356 Jy ! Component: 550 - total flux cleaned = 0.00909172 Jy ! Component: 600 - total flux cleaned = 0.0101358 Jy ! Component: 650 - total flux cleaned = 0.0111569 Jy ! Component: 700 - total flux cleaned = 0.0121566 Jy ! Component: 750 - total flux cleaned = 0.013066 Jy ! Component: 800 - total flux cleaned = 0.0139589 Jy ! Component: 850 - total flux cleaned = 0.014769 Jy ! Component: 900 - total flux cleaned = 0.0156322 Jy ! Component: 950 - total flux cleaned = 0.0164799 Jy ! Component: 1000 - total flux cleaned = 0.0173136 Jy ! Component: 1050 - total flux cleaned = 0.0178819 Jy ! Component: 1100 - total flux cleaned = 0.0186908 Jy ! Component: 1150 - total flux cleaned = 0.0193639 Jy ! Component: 1200 - total flux cleaned = 0.0198457 Jy ! Component: 1250 - total flux cleaned = 0.0205593 Jy ! Component: 1300 - total flux cleaned = 0.0213804 Jy ! Component: 1350 - total flux cleaned = 0.0218429 Jy ! Component: 1400 - total flux cleaned = 0.0225281 Jy ! Component: 1450 - total flux cleaned = 0.022924 Jy ! Component: 1500 - total flux cleaned = 0.0235926 Jy ! Component: 1550 - total flux cleaned = 0.0240329 Jy ! Component: 1600 - total flux cleaned = 0.0246311 Jy ! Component: 1650 - total flux cleaned = 0.0252741 Jy ! Component: 1700 - total flux cleaned = 0.0257514 Jy ! Component: 1750 - total flux cleaned = 0.0262222 Jy ! Component: 1800 - total flux cleaned = 0.0266363 Jy ! Component: 1850 - total flux cleaned = 0.0270981 Jy ! Component: 1900 - total flux cleaned = 0.0275039 Jy ! Component: 1950 - total flux cleaned = 0.0279055 Jy ! Component: 2000 - total flux cleaned = 0.0281533 Jy ! Component: 2050 - total flux cleaned = 0.0283504 Jy ! Component: 2100 - total flux cleaned = 0.0287404 Jy ! Component: 2150 - total flux cleaned = 0.0291261 Jy ! Component: 2200 - total flux cleaned = 0.029365 Jy ! Component: 2250 - total flux cleaned = 0.029602 Jy ! Component: 2300 - total flux cleaned = 0.0300238 Jy ! Component: 2350 - total flux cleaned = 0.0303959 Jy ! Component: 2400 - total flux cleaned = 0.0305343 Jy ! Component: 2450 - total flux cleaned = 0.0308083 Jy ! Component: 2500 - total flux cleaned = 0.0309897 Jy ! Component: 2550 - total flux cleaned = 0.031394 Jy ! Component: 2600 - total flux cleaned = 0.0315718 Jy ! Component: 2650 - total flux cleaned = 0.0317041 Jy ! Component: 2700 - total flux cleaned = 0.0319672 Jy ! Component: 2750 - total flux cleaned = 0.0321413 Jy ! Component: 2800 - total flux cleaned = 0.0323997 Jy ! Component: 2850 - total flux cleaned = 0.0324857 Jy ! Component: 2900 - total flux cleaned = 0.0325709 Jy ! Component: 2950 - total flux cleaned = 0.0329086 Jy ! Component: 3000 - total flux cleaned = 0.0331183 Jy ! Component: 3050 - total flux cleaned = 0.0332848 Jy ! Component: 3100 - total flux cleaned = 0.0333675 Jy ! Component: 3150 - total flux cleaned = 0.0336546 Jy ! Component: 3200 - total flux cleaned = 0.0335737 Jy ! Component: 3250 - total flux cleaned = 0.0338558 Jy ! Component: 3300 - total flux cleaned = 0.0339765 Jy ! Component: 3350 - total flux cleaned = 0.0341747 Jy ! Component: 3400 - total flux cleaned = 0.0342933 Jy ! Component: 3450 - total flux cleaned = 0.0344109 Jy ! Component: 3500 - total flux cleaned = 0.034372 Jy ! Component: 3550 - total flux cleaned = 0.0347207 Jy ! Component: 3600 - total flux cleaned = 0.0346818 Jy ! Component: 3650 - total flux cleaned = 0.0348344 Jy ! Component: 3700 - total flux cleaned = 0.0349864 Jy ! Component: 3750 - total flux cleaned = 0.0349491 Jy ! Component: 3800 - total flux cleaned = 0.0349864 Jy ! Component: 3850 - total flux cleaned = 0.0355071 Jy ! Component: 3900 - total flux cleaned = 0.0355068 Jy ! Component: 3950 - total flux cleaned = 0.0356905 Jy ! Component: 4000 - total flux cleaned = 0.0356908 Jy ! Component: 4050 - total flux cleaned = 0.0359083 Jy ! Total flux subtracted in 4096 components = 0.0359804 Jy ! Clean residual min=-0.002073 max=0.002378 Jy/beam ! Clean residual mean=-0.000000 rms=0.000588 Jy/beam ! Combined flux in latest and established models = 1.42715 Jy keep ! Adding 263 model components to the UV plane model. ! The established model now contains 363 components and 1.42715 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uvm//J1033+4116_X_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.876 x 1.38 at 11.28 degrees (North through East) ! Clean map min=-0.003295 max=1.2515 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uvm//J1033+4116_X_a_map.fits wmodel /vlbi/uf001/uvm//J1033+4116_X_a_map.mod ! Writing 363 model components to file: /vlbi/uf001/uvm//J1033+4116_X_a_map.mod wobs /vlbi/uf001/uvm//J1033+4116_X_a_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uvm//J1033+4116_X_a_uvs.fits wwins /vlbi/uf001/uvm//J1033+4116_X_a_map.win ! wwins: Wrote 15 windows to /vlbi/uf001/uvm//J1033+4116_X_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 1.25151 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000588555 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.141083 0.141083 0.282165 0.564331 1.12866 2.25732 4.51464 9.02929 18.0586 36.1172 72.2343 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0017 print "peak= ", int(1000*peak_flux)/1000 ! peak= 1.251 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 2126.41 quit ! Quitting program ! Log file /vlbi/uf001/uvm//J1033+4116_X_a_dfm.log closed on Sun Jan 13 21:21:11 2019