! Started logfile: /vlbi/uf001/uvm//J0217+0144_X_a_dfm.log on Sun Jan 13 20:35:02 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//J0217+0144_X_a_uvm.fits ! Reading UV FITS file: /vlbi/uf001/uvm//J0217+0144_X_a_uvm.fits ! AN table 1: 4 integrations on 28 of 28 possible baselines. ! AN table 2: 8 integrations on 45 of 45 possible baselines. ! AN table 3: 11 integrations on 1 of 1 possible baselines. ! AN table 4: 7 integrations on 28 of 28 possible baselines. ! AN table 5: 5 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.844388 visibilities/baseline/integration-bin. ! Found source: J0217+0144 ! ! 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 7944 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 J0217+0144_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 12 telescope corrections were flagged in sub-array 1. ! A total of 10 telescope corrections were flagged in sub-array 2. ! A total of 22 telescope corrections were flagged in sub-array 3. ! A total of 13 telescope corrections were flagged in sub-array 4. ! A total of 8 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 2. ! A total of 12 telescope corrections were flagged in sub-array 1. ! A total of 10 telescope corrections were flagged in sub-array 2. ! A total of 22 telescope corrections were flagged in sub-array 3. ! A total of 13 telescope corrections were flagged in sub-array 4. ! A total of 8 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 3. ! A total of 12 telescope corrections were flagged in sub-array 1. ! A total of 10 telescope corrections were flagged in sub-array 2. ! A total of 22 telescope corrections were flagged in sub-array 3. ! A total of 13 telescope corrections were flagged in sub-array 4. ! A total of 8 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 4. ! A total of 12 telescope corrections were flagged in sub-array 1. ! A total of 10 telescope corrections were flagged in sub-array 2. ! A total of 22 telescope corrections were flagged in sub-array 3. ! A total of 13 telescope corrections were flagged in sub-array 4. ! A total of 8 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 5. ! A total of 12 telescope corrections were flagged in sub-array 1. ! A total of 10 telescope corrections were flagged in sub-array 2. ! A total of 22 telescope corrections were flagged in sub-array 3. ! A total of 13 telescope corrections were flagged in sub-array 4. ! A total of 8 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 6. ! A total of 12 telescope corrections were flagged in sub-array 1. ! A total of 10 telescope corrections were flagged in sub-array 2. ! A total of 22 telescope corrections were flagged in sub-array 3. ! A total of 13 telescope corrections were flagged in sub-array 4. ! A total of 8 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 7. ! A total of 12 telescope corrections were flagged in sub-array 1. ! A total of 10 telescope corrections were flagged in sub-array 2. ! A total of 22 telescope corrections were flagged in sub-array 3. ! A total of 13 telescope corrections were flagged in sub-array 4. ! A total of 8 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 8. ! A total of 12 telescope corrections were flagged in sub-array 1. ! A total of 10 telescope corrections were flagged in sub-array 2. ! A total of 22 telescope corrections were flagged in sub-array 3. ! A total of 13 telescope corrections were flagged in sub-array 4. ! A total of 8 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 9. ! A total of 12 telescope corrections were flagged in sub-array 1. ! A total of 10 telescope corrections were flagged in sub-array 2. ! A total of 22 telescope corrections were flagged in sub-array 3. ! A total of 13 telescope corrections were flagged in sub-array 4. ! A total of 8 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 10. ! A total of 12 telescope corrections were flagged in sub-array 1. ! A total of 10 telescope corrections were flagged in sub-array 2. ! A total of 22 telescope corrections were flagged in sub-array 3. ! A total of 13 telescope corrections were flagged in sub-array 4. ! A total of 8 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 11. ! A total of 12 telescope corrections were flagged in sub-array 1. ! A total of 10 telescope corrections were flagged in sub-array 2. ! A total of 22 telescope corrections were flagged in sub-array 3. ! A total of 13 telescope corrections were flagged in sub-array 4. ! A total of 8 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 12. ! A total of 12 telescope corrections were flagged in sub-array 1. ! A total of 10 telescope corrections were flagged in sub-array 2. ! A total of 22 telescope corrections were flagged in sub-array 3. ! A total of 13 telescope corrections were flagged in sub-array 4. ! A total of 8 telescope corrections were flagged in sub-array 5. ! ! Fit before self-cal, rms=1.189986Jy sigma=20.196332 ! Fit after self-cal, rms=0.400569Jy sigma=6.679848 ! 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=0.7012 mas, bmaj=1.666 mas, bpa=-3.122 degrees ! Estimated noise=0.72311 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 = 0.474847 Jy ! Component: 100 - total flux cleaned = 0.579988 Jy ! Total flux subtracted in 100 components = 0.579988 Jy ! Clean residual min=-0.021006 max=0.035234 Jy/beam ! Clean residual mean=-0.000002 rms=0.004164 Jy/beam ! Combined flux in latest and established models = 0.579988 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.579988 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=0.124616Jy sigma=2.100645 ! Fit after self-cal, rms=0.124600Jy sigma=2.100187 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0367302 Jy ! Component: 100 - total flux cleaned = 0.0550851 Jy ! Total flux subtracted in 100 components = 0.0550851 Jy ! Clean residual min=-0.021883 max=0.024249 Jy/beam ! Clean residual mean=-0.000000 rms=0.003668 Jy/beam ! Combined flux in latest and established models = 0.635073 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 9 components and 0.635073 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=0.113405Jy sigma=1.893239 ! Fit after self-cal, rms=0.113303Jy sigma=1.891804 ! Inverting map ! Added new window around map position (1.8, 4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0106876 Jy ! Component: 100 - total flux cleaned = 0.0148843 Jy ! Total flux subtracted in 100 components = 0.0148843 Jy ! Clean residual min=-0.019416 max=0.019902 Jy/beam ! Clean residual mean=0.000001 rms=0.003419 Jy/beam ! Combined flux in latest and established models = 0.649957 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 16 components and 0.649957 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=0.109722Jy sigma=1.831221 ! Fit after self-cal, rms=0.109467Jy sigma=1.826118 ! 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=0.9214 mas, bmaj=2.061 mas, bpa=-2.984 degrees ! Estimated noise=0.51679 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 (1.8, 0.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0239422 Jy ! Component: 100 - total flux cleaned = 0.0366084 Jy ! Component: 150 - total flux cleaned = 0.0455959 Jy ! Component: 200 - total flux cleaned = 0.0496438 Jy ! Total flux subtracted in 200 components = 0.0496438 Jy ! Clean residual min=-0.018263 max=0.019061 Jy/beam ! Clean residual mean=0.000004 rms=0.003792 Jy/beam ! Combined flux in latest and established models = 0.699601 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 38 components and 0.699601 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=0.104247Jy sigma=1.723696 ! Fit after self-cal, rms=0.103743Jy sigma=1.714133 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9214 x 2.061 at -2.984 degrees (North through East) ! Clean map min=-0.015783 max=0.61138 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.95 HN 0.91 KP 1.01 ! MK 1.06 NL 1.08 OV 0.96 SC 1.03 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.03 FD 0.97 HN 0.86 KP 0.98 ! LA 0.91 MK 0.99 NL 1.09 OV 0.90 ! PT 0.95 SC 1.00 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.00* OV 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.09 FD 1.06 HN 1.00 KP 1.16 ! LA 1.05 NL 1.15 OV 1.02 PT 0.97 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.17 HN 1.08 KP 1.14 MK 1.13 ! NL 1.17 PT 1.02 SC 1.05 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.00 HN 0.93 KP 0.97 ! MK 1.04 NL 1.10 OV 0.96 SC 0.98 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 FD 0.97 HN 0.86 KP 0.99 ! LA 0.89 MK 0.99 NL 1.11 OV 0.89 ! PT 0.95 SC 1.01 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.00* OV 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.07 FD 1.05 HN 1.00 KP 1.15 ! LA 1.06 NL 1.18 OV 1.05 PT 0.97 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.15 HN 1.04 KP 1.12 MK 1.17 ! NL 1.22 PT 1.02 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.97 HN 0.93 KP 1.02 ! MK 1.06 NL 1.08 OV 0.93 SC 1.02 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 FD 0.97 HN 0.87 KP 1.00 ! LA 0.89 MK 1.01 NL 1.07 OV 0.89 ! PT 0.95 SC 0.99 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.00* OV 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.07 FD 1.08 HN 1.01 KP 1.15 ! LA 1.04 NL 1.17 OV 1.04 PT 0.98 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.14 HN 1.09 KP 1.10 MK 1.16 ! NL 1.20 PT 1.04 SC 0.98 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.00 HN 0.90 KP 0.97 ! MK 1.04 NL 1.11 OV 0.96 SC 1.04 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.03 FD 0.96 HN 0.89 KP 1.00 ! LA 0.89 MK 1.01 NL 1.08 OV 0.88 ! PT 0.95 SC 0.99 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.00* OV 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.10 FD 1.07 HN 1.00 KP 1.14 ! LA 1.04 NL 1.15 OV 1.02 PT 0.97 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.13 HN 1.03 KP 1.06 MK 1.12 ! NL 1.21 PT 1.04 SC 1.05 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.00 HN 0.94 KP 0.96 ! MK 1.07 NL 1.08 OV 0.96 SC 1.01 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.04 FD 0.97 HN 0.86 KP 0.99 ! LA 0.91 MK 0.98 NL 1.08 OV 0.88 ! PT 0.95 SC 0.99 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.00* OV 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.08 FD 1.10 HN 1.03 KP 1.14 ! LA 1.03 NL 1.14 OV 1.01 PT 0.96 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.11 HN 1.06 KP 1.04 MK 1.17 ! NL 1.19 PT 1.04 SC 1.05 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.98 HN 0.92 KP 0.97 ! MK 1.07 NL 1.05 OV 0.95 SC 1.01 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 FD 0.97 HN 0.87 KP 0.98 ! LA 0.89 MK 1.00 NL 1.07 OV 0.89 ! PT 0.95 SC 0.99 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.00* OV 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.08 FD 1.05 HN 1.02 KP 1.14 ! LA 1.03 NL 1.16 OV 1.04 PT 0.95 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.10 HN 1.08 KP 1.11 MK 1.16 ! NL 1.20 PT 1.04 SC 0.98 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.96 HN 0.91 KP 0.97 ! MK 1.05 NL 1.07 OV 0.96 SC 1.02 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 FD 0.98 HN 0.86 KP 0.97 ! LA 0.89 MK 0.99 NL 1.08 OV 0.89 ! PT 0.94 SC 0.98 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.00* OV 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.11 FD 1.06 HN 1.03 KP 1.12 ! LA 1.02 NL 1.14 OV 1.02 PT 0.95 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.12 HN 1.11 KP 1.05 MK 1.15 ! NL 1.20 PT 1.00 SC 1.03 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.96 HN 0.89 KP 0.99 ! MK 1.01 NL 1.09 OV 0.97 SC 1.00 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 FD 0.97 HN 0.88 KP 0.97 ! LA 0.90 MK 1.00 NL 1.07 OV 0.88 ! PT 0.95 SC 0.98 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.00* OV 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.04 FD 1.04 HN 1.04 KP 1.13 ! LA 1.03 NL 1.17 OV 1.05 PT 0.96 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.13 HN 1.08 KP 1.10 MK 1.17 ! NL 1.15 PT 1.08 SC 1.03 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.94 HN 0.91 KP 1.03 ! MK 1.05 NL 1.06 OV 0.94 SC 0.95 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.03 FD 0.96 HN 0.86 KP 0.97 ! LA 0.89 MK 0.98 NL 1.08 OV 0.88 ! PT 0.95 SC 1.01 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.00* OV 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.11 FD 1.06 HN 1.02 KP 1.12 ! LA 1.06 NL 1.15 OV 1.01 PT 0.94 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.18 HN 1.08 KP 1.11 MK 1.15 ! NL 1.21 PT 0.98 SC 1.04 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.95 HN 0.92 KP 0.99 ! MK 1.07 NL 1.08 OV 0.93 SC 1.01 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.03 FD 0.94 HN 0.88 KP 0.99 ! LA 0.91 MK 1.00 NL 1.08 OV 0.87 ! PT 0.94 SC 0.99 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.00* OV 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.10 FD 1.09 HN 1.02 KP 1.12 ! LA 1.02 NL 1.14 OV 1.01 PT 0.95 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.17 HN 1.15 KP 1.15 MK 1.19 ! NL 1.16 PT 1.01 SC 1.04 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 0.90 KP 0.92 ! MK 1.04 NL 1.09 OV 0.93 SC 0.99 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 FD 0.97 HN 0.87 KP 0.97 ! LA 0.89 MK 1.00 NL 1.07 OV 0.88 ! PT 0.94 SC 1.02 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.00* OV 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.04 FD 1.05 HN 1.07 KP 1.13 ! LA 1.03 NL 1.14 OV 1.05 PT 0.94 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.12 HN 1.11 KP 1.06 MK 1.16 ! NL 1.19 PT 1.00 SC 1.02 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.92 HN 0.85 KP 0.92 ! MK 1.05 NL 1.08 OV 0.97 SC 1.07 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 0.95 HN 0.86 KP 0.97 ! LA 0.89 MK 1.01 NL 1.08 OV 0.87 ! PT 0.95 SC 1.00 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.00* OV 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.10 FD 1.06 HN 1.01 KP 1.10 ! LA 1.00 NL 1.17 OV 1.02 PT 0.98 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.19 HN 1.13 KP 0.97 MK 1.26 ! NL 1.16 PT 1.05 SC 1.04 ! ! ! Fit before self-cal, rms=0.103743Jy sigma=1.714133 ! Fit after self-cal, rms=0.066045Jy sigma=1.039275 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9203 mas, bmaj=2.072 mas, bpa=-2.8 degrees ! Estimated noise=0.519023 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 = -0.00818362 Jy ! Component: 100 - total flux cleaned = -0.00893076 Jy ! Component: 150 - total flux cleaned = -0.00823932 Jy ! Component: 200 - total flux cleaned = -0.00750578 Jy ! Total flux subtracted in 200 components = -0.00750578 Jy ! Clean residual min=-0.005237 max=0.004985 Jy/beam ! Clean residual mean=-0.000003 rms=0.001158 Jy/beam ! Combined flux in latest and established models = 0.692096 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 54 components and 0.692096 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=0.064177Jy sigma=1.007351 ! Fit after self-cal, rms=0.064010Jy sigma=1.004178 ! 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=0.064010Jy sigma=1.004178 ! Fit after self-cal, rms=0.062053Jy sigma=0.965216 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9187 mas, bmaj=2.071 mas, bpa=-2.73 degrees ! Estimated noise=0.518597 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00401323 Jy ! Component: 100 - total flux cleaned = -0.00417264 Jy ! Component: 150 - total flux cleaned = -0.0039003 Jy ! Component: 200 - total flux cleaned = -0.00379235 Jy ! Total flux subtracted in 200 components = -0.00379235 Jy ! Clean residual min=-0.003935 max=0.004287 Jy/beam ! Clean residual mean=-0.000003 rms=0.000831 Jy/beam ! Combined flux in latest and established models = 0.688303 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 61 components and 0.688303 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=0.061218Jy sigma=0.951153 ! Fit after self-cal, rms=0.061123Jy sigma=0.949683 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 (-1.8, 10.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00173504 Jy ! Component: 100 - total flux cleaned = 0.00206726 Jy ! Component: 150 - total flux cleaned = 0.00244498 Jy ! Component: 200 - total flux cleaned = 0.00269658 Jy ! Total flux subtracted in 200 components = 0.00269658 Jy ! Clean residual min=-0.003347 max=0.003501 Jy/beam ! Clean residual mean=-0.000002 rms=0.000770 Jy/beam ! Combined flux in latest and established models = 0.691 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 73 components and 0.691 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=0.060755Jy sigma=0.943344 ! Fit after self-cal, rms=0.060740Jy sigma=0.943099 ! Inverting map ! Added new window around map position (5.8, -0.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00336939 Jy ! Component: 100 - total flux cleaned = 0.00355028 Jy ! Component: 150 - total flux cleaned = 0.00379075 Jy ! Component: 200 - total flux cleaned = 0.00386338 Jy ! Total flux subtracted in 200 components = 0.00386338 Jy ! Clean residual min=-0.003184 max=0.003243 Jy/beam ! Clean residual mean=-0.000002 rms=0.000719 Jy/beam ! Combined flux in latest and established models = 0.694863 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 95 components and 0.694863 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=0.060439Jy sigma=0.938585 ! Fit after self-cal, rms=0.060426Jy sigma=0.938368 ! Inverting map ! Added new window around map position (0.4, -6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00203405 Jy ! Component: 100 - total flux cleaned = 0.00280094 Jy ! Component: 150 - total flux cleaned = 0.00354332 Jy ! Component: 200 - total flux cleaned = 0.00408016 Jy ! Total flux subtracted in 200 components = 0.00408016 Jy ! Clean residual min=-0.003004 max=0.002969 Jy/beam ! Clean residual mean=-0.000002 rms=0.000692 Jy/beam ! Combined flux in latest and established models = 0.698943 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 114 components and 0.698943 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=0.060183Jy sigma=0.934671 ! Fit after self-cal, rms=0.060179Jy sigma=0.934584 ! 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=0.060179Jy sigma=0.934584 ! Fit after self-cal, rms=0.059917Jy sigma=0.930143 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9181 mas, bmaj=2.072 mas, bpa=-2.682 degrees ! Estimated noise=0.5178 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00212713 Jy ! Component: 100 - total flux cleaned = -0.00157009 Jy ! Component: 150 - total flux cleaned = -0.00106983 Jy ! Component: 200 - total flux cleaned = -0.00055868 Jy ! Total flux subtracted in 200 components = -0.00055868 Jy ! Clean residual min=-0.003022 max=0.002653 Jy/beam ! Clean residual mean=-0.000002 rms=0.000593 Jy/beam ! Combined flux in latest and established models = 0.698385 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 125 components and 0.698384 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=0.059707Jy sigma=0.926563 ! Fit after self-cal, rms=0.059694Jy sigma=0.926387 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 = -4.30554e-05 Jy ! Component: 100 - total flux cleaned = 0.000421203 Jy ! Component: 150 - total flux cleaned = 0.000692956 Jy ! Component: 200 - total flux cleaned = 0.000847347 Jy ! Total flux subtracted in 200 components = 0.000847347 Jy ! Clean residual min=-0.002882 max=0.002530 Jy/beam ! Clean residual mean=-0.000002 rms=0.000575 Jy/beam ! Combined flux in latest and established models = 0.699232 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 132 components and 0.699232 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=0.059600Jy sigma=0.924769 ! Fit after self-cal, rms=0.059596Jy sigma=0.924737 ! 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=0.059596Jy sigma=0.924737 ! Fit after self-cal, rms=0.059523Jy sigma=0.923994 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.141 mas, bmaj=3.234 mas, bpa=-5.863 degrees ! Estimated noise=0.659247 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000366113 Jy ! Component: 100 - total flux cleaned = -0.000495338 Jy ! Component: 150 - total flux cleaned = -0.000350601 Jy ! Component: 200 - total flux cleaned = -0.0002217 Jy ! Total flux subtracted in 200 components = -0.0002217 Jy ! Clean residual min=-0.003030 max=0.002507 Jy/beam ! Clean residual mean=-0.000003 rms=0.000680 Jy/beam ! Combined flux in latest and established models = 0.69901 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 149 components and 0.69901 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=0.059471Jy sigma=0.923329 ! Fit after self-cal, rms=0.059467Jy sigma=0.923230 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 = 3.51929e-05 Jy ! Component: 100 - total flux cleaned = 0.00022676 Jy ! Component: 150 - total flux cleaned = 0.000369748 Jy ! Component: 200 - total flux cleaned = 0.0005034 Jy ! Total flux subtracted in 200 components = 0.0005034 Jy ! Clean residual min=-0.002953 max=0.002447 Jy/beam ! Clean residual mean=-0.000003 rms=0.000665 Jy/beam ! Combined flux in latest and established models = 0.699513 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 155 components and 0.699513 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=0.059438Jy sigma=0.922819 ! Fit after self-cal, rms=0.059436Jy sigma=0.922794 ! 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=0.9177 mas, bmaj=2.072 mas, bpa=-2.669 degrees ! Estimated noise=0.517373 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9177 x 2.072 at -2.669 degrees (North through East) ! Clean map min=-0.0035078 max=0.61165 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=0.059436Jy sigma=0.922794 ! Fit after self-cal, rms=0.055218Jy sigma=0.851391 ! Inverting map and beam ! Estimated beam: bmin=0.918 mas, bmaj=2.071 mas, bpa=-2.679 degrees ! Estimated noise=0.51738 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.001218 Jy ! Component: 100 - total flux cleaned = -0.00116483 Jy ! Component: 150 - total flux cleaned = -0.000966219 Jy ! Component: 200 - total flux cleaned = -0.000879424 Jy ! Total flux subtracted in 200 components = -0.000879424 Jy ! Clean residual min=-0.002805 max=0.002180 Jy/beam ! Clean residual mean=-0.000001 rms=0.000510 Jy/beam ! Combined flux in latest and established models = 0.698634 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 165 components and 0.698634 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=0.055113Jy sigma=0.849609 ! Fit after self-cal, rms=0.055106Jy sigma=0.849535 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.13124e-06 Jy ! Component: 100 - total flux cleaned = 0.000114124 Jy ! Component: 150 - total flux cleaned = 0.000188579 Jy ! Component: 200 - total flux cleaned = 0.000188973 Jy ! Total flux subtracted in 200 components = 0.000188973 Jy ! Clean residual min=-0.002739 max=0.002114 Jy/beam ! Clean residual mean=-0.000001 rms=0.000503 Jy/beam ! Combined flux in latest and established models = 0.698823 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 173 components and 0.698823 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=0.055058Jy sigma=0.848691 ! Fit after self-cal, rms=0.055055Jy sigma=0.848669 ! 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=0.055055Jy sigma=0.848669 ! Fit after self-cal, rms=0.055046Jy sigma=0.848319 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=0.7022 mas, bmaj=1.678 mas, bpa=-2.879 degrees ! Estimated noise=0.715569 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.469847 Jy ! Component: 100 - total flux cleaned = 0.573924 Jy ! Component: 150 - total flux cleaned = 0.611349 Jy ! Component: 200 - total flux cleaned = 0.631144 Jy ! Total flux subtracted in 200 components = 0.631144 Jy ! Clean residual min=-0.006629 max=0.010246 Jy/beam ! Clean residual mean=-0.000002 rms=0.001180 Jy/beam ! Combined flux in latest and established models = 0.631144 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 10 model components to the UV plane model. ! The established model now contains 10 components and 0.631144 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9177 mas, bmaj=2.071 mas, bpa=-2.671 degrees ! Estimated noise=0.517239 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 = 0.0188563 Jy ! Component: 100 - total flux cleaned = 0.0300977 Jy ! Component: 150 - total flux cleaned = 0.0376039 Jy ! Component: 200 - total flux cleaned = 0.0431946 Jy ! Total flux subtracted in 200 components = 0.0431946 Jy ! Clean residual min=-0.003024 max=0.003588 Jy/beam ! Clean residual mean=-0.000004 rms=0.000742 Jy/beam ! Combined flux in latest and established models = 0.674339 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 39 components and 0.674339 Jy ! Inverting map ! Added new window around map position (0.6, -2.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00455072 Jy ! Component: 100 - total flux cleaned = 0.00827556 Jy ! Component: 150 - total flux cleaned = 0.0113958 Jy ! Component: 200 - total flux cleaned = 0.0140638 Jy ! Total flux subtracted in 200 components = 0.0140638 Jy ! Clean residual min=-0.002324 max=0.002619 Jy/beam ! Clean residual mean=-0.000003 rms=0.000599 Jy/beam ! Combined flux in latest and established models = 0.688403 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 58 components and 0.688403 Jy ! Inverting map ! Added new window around map position (-5.6, 15.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00244193 Jy ! Component: 100 - total flux cleaned = 0.0040003 Jy ! Component: 150 - total flux cleaned = 0.00519093 Jy ! Component: 200 - total flux cleaned = 0.00593115 Jy ! Total flux subtracted in 200 components = 0.00593115 Jy ! Clean residual min=-0.002190 max=0.002256 Jy/beam ! Clean residual mean=-0.000002 rms=0.000553 Jy/beam ! Combined flux in latest and established models = 0.694334 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 83 components and 0.694334 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=2.142 mas, bmaj=3.235 mas, bpa=-5.817 degrees ! Estimated noise=0.659243 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00186099 Jy ! Component: 100 - total flux cleaned = 0.00287372 Jy ! Component: 150 - total flux cleaned = 0.0032127 Jy ! Component: 200 - total flux cleaned = 0.00351621 Jy ! Total flux subtracted in 200 components = 0.00351621 Jy ! Clean residual min=-0.002671 max=0.002281 Jy/beam ! Clean residual mean=-0.000004 rms=0.000641 Jy/beam ! Combined flux in latest and established models = 0.69785 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 = 0.000138029 Jy ! Component: 100 - total flux cleaned = 0.000180772 Jy ! Component: 150 - total flux cleaned = 0.00026009 Jy ! Component: 200 - total flux cleaned = 0.000405282 Jy ! Total flux subtracted in 200 components = 0.000405282 Jy ! Clean residual min=-0.002694 max=0.002065 Jy/beam ! Clean residual mean=-0.000003 rms=0.000621 Jy/beam ! Combined flux in latest and established models = 0.698256 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 117 components and 0.698256 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9177 mas, bmaj=2.071 mas, bpa=-2.671 degrees ! Estimated noise=0.517239 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000126326 Jy ! Component: 100 - total flux cleaned = -0.000105082 Jy ! Component: 150 - total flux cleaned = -0.000102475 Jy ! Component: 200 - total flux cleaned = -5.25874e-05 Jy ! Total flux subtracted in 200 components = -5.25874e-05 Jy ! Clean residual min=-0.002141 max=0.002073 Jy/beam ! Clean residual mean=-0.000001 rms=0.000503 Jy/beam ! Combined flux in latest and established models = 0.698203 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 137 components and 0.698203 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=0.055141Jy sigma=0.849386 ! Fit after self-cal, rms=0.055107Jy sigma=0.848882 wmodel J0217+0144_X_a_map.mod ! Writing 137 model components to file: J0217+0144_X_a_map.mod wobs J0217+0144_X_a_uvs.fits ! Writing UV FITS file: J0217+0144_X_a_uvs.fits wwins J0217+0144_X_a_map.win ! wwins: Wrote 8 windows to J0217+0144_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 = -0.000193611 Jy ! Component: 100 - total flux cleaned = -8.5392e-05 Jy ! Component: 150 - total flux cleaned = 1.86645e-05 Jy ! Component: 200 - total flux cleaned = -1.53315e-05 Jy ! Component: 250 - total flux cleaned = -0.000113744 Jy ! Component: 300 - total flux cleaned = -0.000146038 Jy ! Component: 350 - total flux cleaned = -0.000240767 Jy ! Component: 400 - total flux cleaned = -0.000333753 Jy ! Component: 450 - total flux cleaned = -0.000394945 Jy ! Component: 500 - total flux cleaned = -0.000513588 Jy ! Component: 550 - total flux cleaned = -0.000484821 Jy ! Component: 600 - total flux cleaned = -0.000628667 Jy ! Component: 650 - total flux cleaned = -0.000770316 Jy ! Component: 700 - total flux cleaned = -0.000798222 Jy ! Component: 750 - total flux cleaned = -0.000853478 Jy ! Component: 800 - total flux cleaned = -0.0009354 Jy ! Component: 850 - total flux cleaned = -0.000962622 Jy ! Component: 900 - total flux cleaned = -0.00106878 Jy ! Component: 950 - total flux cleaned = -0.00104204 Jy ! Component: 1000 - total flux cleaned = -0.00117208 Jy ! Component: 1050 - total flux cleaned = -0.00117182 Jy ! Component: 1100 - total flux cleaned = -0.00124806 Jy ! Component: 1150 - total flux cleaned = -0.00127311 Jy ! Component: 1200 - total flux cleaned = -0.00142243 Jy ! Component: 1250 - total flux cleaned = -0.00142248 Jy ! Component: 1300 - total flux cleaned = -0.00144678 Jy ! Component: 1350 - total flux cleaned = -0.00154336 Jy ! Component: 1400 - total flux cleaned = -0.00159143 Jy ! Component: 1450 - total flux cleaned = -0.00163879 Jy ! Component: 1500 - total flux cleaned = -0.00173342 Jy ! Component: 1550 - total flux cleaned = -0.00182636 Jy ! Component: 1600 - total flux cleaned = -0.00187258 Jy ! Component: 1650 - total flux cleaned = -0.00187274 Jy ! Component: 1700 - total flux cleaned = -0.00203216 Jy ! Component: 1750 - total flux cleaned = -0.00212234 Jy ! Component: 1800 - total flux cleaned = -0.00209961 Jy ! Component: 1850 - total flux cleaned = -0.0021886 Jy ! Component: 1900 - total flux cleaned = -0.00234268 Jy ! Component: 1950 - total flux cleaned = -0.00232063 Jy ! Component: 2000 - total flux cleaned = -0.00238549 Jy ! Component: 2050 - total flux cleaned = -0.0025145 Jy ! Component: 2100 - total flux cleaned = -0.00257831 Jy ! Component: 2150 - total flux cleaned = -0.00259943 Jy ! Component: 2200 - total flux cleaned = -0.00268337 Jy ! Component: 2250 - total flux cleaned = -0.00280873 Jy ! Component: 2300 - total flux cleaned = -0.00280872 Jy ! Component: 2350 - total flux cleaned = -0.00289117 Jy ! Component: 2400 - total flux cleaned = -0.0029116 Jy ! Component: 2450 - total flux cleaned = -0.00299264 Jy ! Component: 2500 - total flux cleaned = -0.00303299 Jy ! Component: 2550 - total flux cleaned = -0.00307342 Jy ! Component: 2600 - total flux cleaned = -0.00315313 Jy ! Component: 2650 - total flux cleaned = -0.00327188 Jy ! Component: 2700 - total flux cleaned = -0.00329161 Jy ! Component: 2750 - total flux cleaned = -0.00338945 Jy ! Component: 2800 - total flux cleaned = -0.00348662 Jy ! Component: 2850 - total flux cleaned = -0.00348642 Jy ! Component: 2900 - total flux cleaned = -0.00363993 Jy ! Component: 2950 - total flux cleaned = -0.00360179 Jy ! Component: 3000 - total flux cleaned = -0.00360167 Jy ! Component: 3050 - total flux cleaned = -0.00362058 Jy ! Component: 3100 - total flux cleaned = -0.00363941 Jy ! Component: 3150 - total flux cleaned = -0.00376962 Jy ! Component: 3200 - total flux cleaned = -0.00386206 Jy ! Component: 3250 - total flux cleaned = -0.0038436 Jy ! Component: 3300 - total flux cleaned = -0.00389845 Jy ! Component: 3350 - total flux cleaned = -0.00386218 Jy ! Component: 3400 - total flux cleaned = -0.00397083 Jy ! Component: 3450 - total flux cleaned = -0.00400685 Jy ! Component: 3500 - total flux cleaned = -0.00406043 Jy ! Component: 3550 - total flux cleaned = -0.00406038 Jy ! Component: 3600 - total flux cleaned = -0.00404267 Jy ! Component: 3650 - total flux cleaned = -0.00421879 Jy ! Component: 3700 - total flux cleaned = -0.00418381 Jy ! Component: 3750 - total flux cleaned = -0.00427081 Jy ! Component: 3800 - total flux cleaned = -0.0043057 Jy ! Component: 3850 - total flux cleaned = -0.00434026 Jy ! Component: 3900 - total flux cleaned = -0.00439177 Jy ! Component: 3950 - total flux cleaned = -0.00451112 Jy ! Component: 4000 - total flux cleaned = -0.0044772 Jy ! Component: 4050 - total flux cleaned = -0.00459537 Jy ! Total flux subtracted in 4096 components = -0.0046625 Jy ! Clean residual min=-0.000873 max=0.000908 Jy/beam ! Clean residual mean=-0.000001 rms=0.000295 Jy/beam ! Combined flux in latest and established models = 0.693541 Jy keep ! Adding 329 model components to the UV plane model. ! The established model now contains 466 components and 0.693541 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uvm//J0217+0144_X_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9177 x 2.071 at -2.671 degrees (North through East) ! Clean map min=-0.0016098 max=0.61203 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uvm//J0217+0144_X_a_map.fits wmodel /vlbi/uf001/uvm//J0217+0144_X_a_map.mod ! Writing 466 model components to file: /vlbi/uf001/uvm//J0217+0144_X_a_map.mod wobs /vlbi/uf001/uvm//J0217+0144_X_a_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uvm//J0217+0144_X_a_uvs.fits wwins /vlbi/uf001/uvm//J0217+0144_X_a_map.win ! wwins: Wrote 9 windows to /vlbi/uf001/uvm//J0217+0144_X_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.612034 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000294697 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.144451 0.144451 0.288903 0.577806 1.15561 2.31122 4.62245 9.24489 18.4898 36.9796 73.9591 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.612 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 2076.82 quit ! Quitting program ! Log file /vlbi/uf001/uvm//J0217+0144_X_a_dfm.log closed on Sun Jan 13 20:35:07 2019