! Started logfile: /vlbi/uf001/uvm//J1924-2914_X_b_dfm.log on Sun Jan 13 22:21:53 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//J1924-2914_X_b_uvm.fits ! Reading UV FITS file: /vlbi/uf001/uvm//J1924-2914_X_b_uvm.fits ! AN table 1: 13 integrations on 45 of 45 possible baselines. ! AN table 2: 14 integrations on 36 of 36 possible baselines. ! AN table 3: 28 integrations on 21 of 21 possible baselines. ! AN table 4: 14 integrations on 36 of 36 possible baselines. ! AN table 5: 34 integrations on 28 of 28 possible baselines. ! AN table 6: 21 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.79226 visibilities/baseline/integration-bin. ! Found source: J1924-2914 ! ! 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 35376 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 J1924-2914_X_b] 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 63 telescope corrections were flagged in sub-array 1. ! A total of 68 telescope corrections were flagged in sub-array 2. ! A total of 71 telescope corrections were flagged in sub-array 3. ! A total of 71 telescope corrections were flagged in sub-array 4. ! A total of 161 telescope corrections were flagged in sub-array 5. ! A total of 78 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 2. ! A total of 63 telescope corrections were flagged in sub-array 1. ! A total of 68 telescope corrections were flagged in sub-array 2. ! A total of 71 telescope corrections were flagged in sub-array 3. ! A total of 71 telescope corrections were flagged in sub-array 4. ! A total of 161 telescope corrections were flagged in sub-array 5. ! A total of 78 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 3. ! A total of 63 telescope corrections were flagged in sub-array 1. ! A total of 68 telescope corrections were flagged in sub-array 2. ! A total of 71 telescope corrections were flagged in sub-array 3. ! A total of 71 telescope corrections were flagged in sub-array 4. ! A total of 161 telescope corrections were flagged in sub-array 5. ! A total of 78 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 4. ! A total of 63 telescope corrections were flagged in sub-array 1. ! A total of 68 telescope corrections were flagged in sub-array 2. ! A total of 71 telescope corrections were flagged in sub-array 3. ! A total of 71 telescope corrections were flagged in sub-array 4. ! A total of 161 telescope corrections were flagged in sub-array 5. ! A total of 78 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 5. ! A total of 63 telescope corrections were flagged in sub-array 1. ! A total of 68 telescope corrections were flagged in sub-array 2. ! A total of 71 telescope corrections were flagged in sub-array 3. ! A total of 71 telescope corrections were flagged in sub-array 4. ! A total of 161 telescope corrections were flagged in sub-array 5. ! A total of 78 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 6. ! A total of 63 telescope corrections were flagged in sub-array 1. ! A total of 68 telescope corrections were flagged in sub-array 2. ! A total of 71 telescope corrections were flagged in sub-array 3. ! A total of 71 telescope corrections were flagged in sub-array 4. ! A total of 161 telescope corrections were flagged in sub-array 5. ! A total of 78 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 7. ! A total of 63 telescope corrections were flagged in sub-array 1. ! A total of 68 telescope corrections were flagged in sub-array 2. ! A total of 71 telescope corrections were flagged in sub-array 3. ! A total of 71 telescope corrections were flagged in sub-array 4. ! A total of 161 telescope corrections were flagged in sub-array 5. ! A total of 78 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 8. ! A total of 63 telescope corrections were flagged in sub-array 1. ! A total of 68 telescope corrections were flagged in sub-array 2. ! A total of 71 telescope corrections were flagged in sub-array 3. ! A total of 71 telescope corrections were flagged in sub-array 4. ! A total of 161 telescope corrections were flagged in sub-array 5. ! A total of 78 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 9. ! A total of 63 telescope corrections were flagged in sub-array 1. ! A total of 68 telescope corrections were flagged in sub-array 2. ! A total of 71 telescope corrections were flagged in sub-array 3. ! A total of 71 telescope corrections were flagged in sub-array 4. ! A total of 161 telescope corrections were flagged in sub-array 5. ! A total of 78 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 10. ! A total of 63 telescope corrections were flagged in sub-array 1. ! A total of 68 telescope corrections were flagged in sub-array 2. ! A total of 71 telescope corrections were flagged in sub-array 3. ! A total of 71 telescope corrections were flagged in sub-array 4. ! A total of 161 telescope corrections were flagged in sub-array 5. ! A total of 78 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 11. ! A total of 63 telescope corrections were flagged in sub-array 1. ! A total of 68 telescope corrections were flagged in sub-array 2. ! A total of 71 telescope corrections were flagged in sub-array 3. ! A total of 71 telescope corrections were flagged in sub-array 4. ! A total of 161 telescope corrections were flagged in sub-array 5. ! A total of 78 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 12. ! A total of 63 telescope corrections were flagged in sub-array 1. ! A total of 68 telescope corrections were flagged in sub-array 2. ! A total of 71 telescope corrections were flagged in sub-array 3. ! A total of 71 telescope corrections were flagged in sub-array 4. ! A total of 161 telescope corrections were flagged in sub-array 5. ! A total of 78 telescope corrections were flagged in sub-array 6. ! ! Fit before self-cal, rms=4.888914Jy sigma=21.092896 ! Fit after self-cal, rms=3.831181Jy sigma=16.256752 ! 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=0.5878 mas, bmaj=1.914 mas, bpa=-11.04 degrees ! Estimated noise=1.82619 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 = 3.21124 Jy ! Component: 100 - total flux cleaned = 3.93854 Jy ! Total flux subtracted in 100 components = 3.93854 Jy ! Clean residual min=-0.161501 max=0.379165 Jy/beam ! Clean residual mean=-0.000917 rms=0.025771 Jy/beam ! Combined flux in latest and established models = 3.93854 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 3.93854 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=1.348642Jy sigma=5.552562 ! Fit after self-cal, rms=1.348555Jy sigma=5.552164 ! Inverting map ! Added new window around map position (1.4, 0.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.389951 Jy ! Component: 100 - total flux cleaned = 0.643733 Jy ! Total flux subtracted in 100 components = 0.643733 Jy ! Clean residual min=-0.140092 max=0.316988 Jy/beam ! Clean residual mean=-0.000678 rms=0.020983 Jy/beam ! Combined flux in latest and established models = 4.58227 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 16 components and 4.58227 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=1.053562Jy sigma=4.517599 ! Fit after self-cal, rms=1.046688Jy sigma=4.481096 ! Inverting map ! Added new window around map position (-1.4, -0.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.261153 Jy ! Component: 100 - total flux cleaned = 0.435387 Jy ! Total flux subtracted in 100 components = 0.435387 Jy ! Clean residual min=-0.123881 max=0.173287 Jy/beam ! Clean residual mean=-0.000518 rms=0.017873 Jy/beam ! Combined flux in latest and established models = 5.01766 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 25 components and 5.01766 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=0.897123Jy sigma=3.931451 ! Fit after self-cal, rms=0.895779Jy sigma=3.926170 ! Inverting map ! Added new window around map position (-1, 2.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.167079 Jy ! Component: 100 - total flux cleaned = 0.287955 Jy ! Total flux subtracted in 100 components = 0.287955 Jy ! Clean residual min=-0.105926 max=0.143171 Jy/beam ! Clean residual mean=-0.000411 rms=0.016559 Jy/beam ! Combined flux in latest and established models = 5.30561 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 38 components and 5.30561 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=0.816742Jy sigma=3.659111 ! Fit after self-cal, rms=0.815699Jy sigma=3.653933 ! Inverting map ! Added new window around map position (2, 3.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.129417 Jy ! Component: 100 - total flux cleaned = 0.20376 Jy ! Total flux subtracted in 100 components = 0.20376 Jy ! Clean residual min=-0.097338 max=0.111828 Jy/beam ! Clean residual mean=-0.000346 rms=0.015585 Jy/beam ! Combined flux in latest and established models = 5.50937 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 49 components and 5.50937 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=0.766149Jy sigma=3.477385 ! Fit after self-cal, rms=0.764694Jy sigma=3.467934 ! 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=0.8737 mas, bmaj=2.675 mas, bpa=-10.08 degrees ! Estimated noise=1.17006 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 = 0.1716 Jy ! Component: 100 - total flux cleaned = 0.29284 Jy ! Component: 150 - total flux cleaned = 0.383969 Jy ! Component: 200 - total flux cleaned = 0.453183 Jy ! Total flux subtracted in 200 components = 0.453183 Jy ! Clean residual min=-0.123225 max=0.096513 Jy/beam ! Clean residual mean=-0.000176 rms=0.025922 Jy/beam ! Combined flux in latest and established models = 5.96255 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 67 components and 5.96255 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=0.703102Jy sigma=3.260684 ! Fit after self-cal, rms=0.701752Jy sigma=3.251783 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8737 x 2.675 at -10.08 degrees (North through East) ! Clean map min=-0.12044 max=4.2332 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 0.98 HN 1.11 KP 1.02 ! LA 0.96 MK 1.04 NL 1.01 OV 0.90 ! PT 0.94 SC 0.96 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.06 HN 1.24 KP 1.05 LA 0.98 ! MK 1.05 NL 1.05 OV 0.88 PT 0.95 ! SC 0.98 ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.98 HN 1.22 KP 1.01 LA 1.01 ! NL 1.13 OV 0.86 PT 0.94 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.02 FD 1.02 HN 0.95 KP 1.08 ! LA 1.00 MK 0.98 NL 1.21 OV 0.90 ! PT 0.96 ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.94 FD 0.97 HN 1.02 KP 1.00 ! LA 0.99 MK 0.97 NL 1.07 PT 0.94 ! ! Telescope amplitude corrections in sub-array 6: ! BR 0.93 FD 0.98 HN 1.34 KP 1.05 ! LA 1.03 MK 0.98 NL 1.00 OV 0.87 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 0.99 HN 1.12 KP 1.03 ! LA 0.98 MK 1.03 NL 1.06 OV 0.91 ! PT 0.91 SC 0.96 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.08 HN 1.21 KP 1.05 LA 1.00 ! MK 1.03 NL 1.06 OV 0.89 PT 0.94 ! SC 0.98 ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.96 HN 1.21 KP 1.02 LA 1.03 ! NL 1.16 OV 0.86 PT 0.94 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.02 FD 0.96 HN 1.02 KP 1.05 ! LA 0.99 MK 0.99 NL 1.17 OV 0.93 ! PT 0.99 ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.96 FD 0.98 HN 1.02 KP 0.99 ! LA 1.01 MK 0.98 NL 1.10 PT 0.93 ! ! Telescope amplitude corrections in sub-array 6: ! BR 0.96 FD 1.01 HN 1.28 KP 1.05 ! LA 1.01 MK 0.97 NL 1.01 OV 0.87 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 0.98 HN 1.13 KP 0.99 ! LA 1.00 MK 1.03 NL 1.09 OV 0.91 ! PT 0.93 SC 0.93 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.08 HN 1.21 KP 1.04 LA 0.99 ! MK 1.05 NL 1.04 OV 0.89 PT 0.92 ! SC 0.98 ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.97 HN 1.23 KP 1.02 LA 1.01 ! NL 1.14 OV 0.85 PT 0.95 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.02 FD 1.00 HN 0.92 KP 1.05 ! LA 1.01 MK 0.98 NL 1.15 OV 0.92 ! PT 0.99 ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.96 FD 0.97 HN 1.03 KP 0.98 ! LA 1.01 MK 0.99 NL 1.11 PT 0.92 ! ! Telescope amplitude corrections in sub-array 6: ! BR 0.99 FD 1.01 HN 1.30 KP 1.03 ! LA 1.01 MK 1.00 NL 0.97 OV 0.87 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.99 HN 1.08 KP 1.00 ! LA 0.99 MK 1.06 NL 1.04 OV 0.89 ! PT 0.94 SC 0.96 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.07 HN 1.24 KP 1.03 LA 1.00 ! MK 1.03 NL 1.08 OV 0.88 PT 0.94 ! SC 0.96 ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.97 HN 1.25 KP 1.02 LA 1.01 ! NL 1.11 OV 0.84 PT 0.95 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.03 FD 0.98 HN 1.00 KP 1.09 ! LA 1.02 MK 0.97 NL 1.14 OV 0.94 ! PT 0.95 ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.94 FD 0.97 HN 1.03 KP 1.00 ! LA 1.00 MK 0.98 NL 1.06 PT 0.94 ! ! Telescope amplitude corrections in sub-array 6: ! BR 0.99 FD 0.99 HN 1.30 KP 1.03 ! LA 1.00 MK 1.00 NL 0.99 OV 0.88 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 0.97 HN 1.14 KP 1.00 ! LA 0.98 MK 1.03 NL 1.04 OV 0.88 ! PT 0.93 SC 0.96 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.05 HN 1.19 KP 1.02 LA 1.02 ! MK 1.03 NL 1.06 OV 0.91 PT 0.94 ! SC 1.00 ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.98 HN 1.26 KP 1.01 LA 1.02 ! NL 1.12 OV 0.84 PT 0.95 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.04 FD 0.98 HN 0.99 KP 1.06 ! LA 1.01 MK 0.98 NL 1.09 OV 0.88 ! PT 0.99 ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.96 FD 0.96 HN 1.03 KP 0.99 ! LA 1.00 MK 0.98 NL 1.06 PT 0.92 ! ! Telescope amplitude corrections in sub-array 6: ! BR 0.97 FD 0.97 HN 1.29 KP 1.04 ! LA 1.00 MK 1.00 NL 0.96 OV 0.89 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.01 HN 1.10 KP 1.01 ! LA 1.01 MK 1.01 NL 1.08 OV 0.89 ! PT 0.92 SC 0.94 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.88 HN 1.22 KP 1.05 LA 1.01 ! MK 1.03 NL 1.05 OV 0.88 PT 0.95 ! SC 1.01 ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.98 HN 1.26 KP 1.01 LA 1.02 ! NL 1.11 OV 0.84 PT 0.94 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.98 FD 0.98 HN 0.94 KP 1.04 ! LA 0.96 MK 0.98 NL 1.14 OV 0.91 ! PT 0.98 ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.99 FD 0.97 HN 1.00 KP 0.99 ! LA 1.01 MK 0.99 NL 1.05 PT 0.92 ! ! Telescope amplitude corrections in sub-array 6: ! BR 0.85 FD 1.01 HN 1.27 KP 1.02 ! LA 1.00 MK 0.99 NL 1.01 OV 0.88 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 0.99 HN 1.08 KP 1.00 ! LA 0.98 MK 1.04 NL 1.04 OV 0.90 ! PT 0.90 SC 0.95 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.07 HN 1.25 KP 1.01 LA 0.99 ! MK 1.03 NL 1.04 OV 0.87 PT 0.96 ! SC 1.01 ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.97 HN 1.23 KP 1.02 LA 1.00 ! NL 1.13 OV 0.86 PT 0.95 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.96 FD 1.00 HN 0.96 KP 1.12 ! LA 0.95 MK 0.99 NL 1.09 OV 0.93 ! PT 0.98 ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.96 FD 0.97 HN 1.00 KP 0.99 ! LA 0.99 MK 1.00 NL 1.10 PT 0.93 ! ! Telescope amplitude corrections in sub-array 6: ! BR 0.94 FD 1.00 HN 1.34 KP 1.03 ! LA 1.02 MK 0.98 NL 1.00 OV 0.88 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.98 HN 1.13 KP 0.99 ! LA 0.98 MK 1.04 NL 1.08 OV 0.89 ! PT 0.91 SC 0.95 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.04 HN 1.23 KP 1.03 LA 0.98 ! MK 1.03 NL 1.00 OV 0.89 PT 0.93 ! SC 0.98 ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.98 HN 1.23 KP 1.02 LA 1.03 ! NL 1.12 OV 0.85 PT 0.94 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.03 FD 0.96 HN 0.98 KP 1.09 ! LA 0.95 MK 1.00 NL 1.06 OV 0.86 ! PT 0.99 ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.96 FD 0.97 HN 1.02 KP 0.98 ! LA 0.99 MK 0.98 NL 1.10 PT 0.94 ! ! Telescope amplitude corrections in sub-array 6: ! BR 0.96 FD 0.99 HN 1.35 KP 1.02 ! LA 1.01 MK 0.98 NL 1.03 OV 0.88 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.99 HN 1.08 KP 1.00 ! LA 0.97 MK 1.06 NL 1.04 OV 0.88 ! PT 0.92 SC 0.95 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.08 HN 1.26 KP 1.02 LA 0.97 ! MK 1.03 NL 1.04 OV 0.88 PT 0.93 ! SC 0.99 ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.97 HN 1.20 KP 1.02 LA 1.01 ! NL 1.16 OV 0.85 PT 0.94 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.03 FD 0.93 HN 0.99 KP 1.05 ! LA 1.01 MK 0.97 NL 1.09 OV 0.92 ! PT 0.96 ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.95 FD 0.97 HN 1.04 KP 0.99 ! LA 0.99 MK 0.97 NL 1.03 PT 0.93 ! ! Telescope amplitude corrections in sub-array 6: ! BR 0.98 FD 1.02 HN 1.29 KP 1.02 ! LA 0.98 MK 0.98 NL 1.00 OV 0.87 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 0.98 HN 1.10 KP 1.01 ! LA 0.97 MK 1.03 NL 1.03 OV 0.88 ! PT 0.91 SC 0.97 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.06 HN 1.22 KP 1.03 LA 0.99 ! MK 1.02 NL 1.03 OV 0.89 PT 0.92 ! SC 0.98 ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.97 HN 1.19 KP 1.01 LA 1.01 ! NL 1.12 OV 0.86 PT 0.94 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.98 FD 1.02 HN 0.98 KP 1.05 ! LA 1.05 MK 0.97 NL 1.10 OV 0.91 ! PT 0.97 ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.96 FD 0.97 HN 1.02 KP 0.98 ! LA 0.99 MK 0.97 NL 1.09 PT 0.93 ! ! Telescope amplitude corrections in sub-array 6: ! BR 0.97 FD 1.00 HN 1.36 KP 1.05 ! LA 1.01 MK 0.98 NL 0.92 OV 0.88 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 0.96 HN 1.10 KP 1.02 ! LA 0.98 MK 1.06 NL 1.05 OV 0.90 ! PT 0.92 SC 0.96 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.08 HN 1.21 KP 1.02 LA 0.98 ! MK 1.06 NL 1.03 OV 0.89 PT 0.94 ! SC 1.01 ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.96 HN 1.20 KP 1.03 LA 1.00 ! NL 1.13 OV 0.85 PT 0.95 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.00 FD 0.94 HN 0.99 KP 1.05 ! LA 1.06 MK 0.99 NL 1.11 OV 0.89 ! PT 0.97 ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.97 FD 0.96 HN 1.01 KP 0.99 ! LA 0.99 MK 1.00 NL 1.05 PT 0.94 ! ! Telescope amplitude corrections in sub-array 6: ! BR 0.97 FD 1.01 HN 1.41 KP 1.02 ! LA 1.01 MK 0.98 NL 0.96 OV 0.87 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 0.98 HN 1.09 KP 1.01 ! LA 0.98 MK 1.03 NL 1.00 OV 0.87 ! PT 0.92 SC 0.99 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.07 HN 1.23 KP 1.02 LA 0.99 ! MK 1.02 NL 1.05 OV 0.88 PT 0.94 ! SC 1.00 ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.97 HN 1.23 KP 1.02 LA 1.02 ! NL 1.11 OV 0.86 PT 0.93 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.99 FD 0.98 HN 1.01 KP 1.03 ! LA 1.06 MK 0.99 NL 1.14 OV 0.88 ! PT 0.95 ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.95 FD 0.97 HN 1.01 KP 0.99 ! LA 1.02 MK 0.98 NL 1.05 PT 0.93 ! ! Telescope amplitude corrections in sub-array 6: ! BR 0.95 FD 1.01 HN 1.35 KP 1.02 ! LA 1.00 MK 1.02 NL 0.97 OV 0.88 ! ! ! Fit before self-cal, rms=0.701752Jy sigma=3.251783 ! Fit after self-cal, rms=0.579492Jy sigma=2.334765 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8852 mas, bmaj=2.662 mas, bpa=-10 degrees ! Estimated noise=1.18081 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 = -0.116312 Jy ! Component: 100 - total flux cleaned = -0.139657 Jy ! Component: 150 - total flux cleaned = -0.152892 Jy ! Component: 200 - total flux cleaned = -0.163498 Jy ! Total flux subtracted in 200 components = -0.163498 Jy ! Clean residual min=-0.086443 max=0.067442 Jy/beam ! Clean residual mean=0.000014 rms=0.014299 Jy/beam ! Combined flux in latest and established models = 5.79906 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 90 components and 5.79906 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=0.550458Jy sigma=2.192754 ! Fit after self-cal, rms=0.550363Jy sigma=2.191794 ! 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=0.550363Jy sigma=2.191794 ! Fit after self-cal, rms=0.433648Jy sigma=1.660900 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.888 mas, bmaj=2.67 mas, bpa=-10.17 degrees ! Estimated noise=1.18203 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0828244 Jy ! Component: 100 - total flux cleaned = -0.118387 Jy ! Component: 150 - total flux cleaned = -0.132266 Jy ! Component: 200 - total flux cleaned = -0.143069 Jy ! Total flux subtracted in 200 components = -0.143069 Jy ! Clean residual min=-0.045899 max=0.049432 Jy/beam ! Clean residual mean=-0.000077 rms=0.009721 Jy/beam ! Combined flux in latest and established models = 5.65599 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 102 components and 5.65599 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=0.416486Jy sigma=1.564214 ! Fit after self-cal, rms=0.416332Jy sigma=1.563491 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 (3.8, 3.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0375599 Jy ! Component: 100 - total flux cleaned = 0.03748 Jy ! Component: 150 - total flux cleaned = 0.0383813 Jy ! Component: 200 - total flux cleaned = 0.0375814 Jy ! Total flux subtracted in 200 components = 0.0375814 Jy ! Clean residual min=-0.044741 max=0.034699 Jy/beam ! Clean residual mean=-0.000062 rms=0.009101 Jy/beam ! Combined flux in latest and established models = 5.69357 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 135 components and 5.69357 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=0.409577Jy sigma=1.532850 ! Fit after self-cal, rms=0.409185Jy sigma=1.530968 ! 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=0.409185Jy sigma=1.530968 ! Fit after self-cal, rms=0.387741Jy sigma=1.405395 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8901 mas, bmaj=2.673 mas, bpa=-10.23 degrees ! Estimated noise=1.18077 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0534319 Jy ! Component: 100 - total flux cleaned = -0.082831 Jy ! Component: 150 - total flux cleaned = -0.0897929 Jy ! Component: 200 - total flux cleaned = -0.092252 Jy ! Total flux subtracted in 200 components = -0.092252 Jy ! Clean residual min=-0.038611 max=0.034841 Jy/beam ! Clean residual mean=-0.000045 rms=0.007446 Jy/beam ! Combined flux in latest and established models = 5.60132 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 144 components and 5.60132 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=0.379009Jy sigma=1.357675 ! Fit after self-cal, rms=0.378862Jy sigma=1.357210 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 = -0.00154525 Jy ! Component: 100 - total flux cleaned = -0.00287829 Jy ! Component: 150 - total flux cleaned = -0.00288359 Jy ! Component: 200 - total flux cleaned = -0.0034372 Jy ! Total flux subtracted in 200 components = -0.0034372 Jy ! Clean residual min=-0.038443 max=0.033437 Jy/beam ! Clean residual mean=-0.000050 rms=0.007353 Jy/beam ! Combined flux in latest and established models = 5.59788 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 156 components and 5.59788 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=0.377172Jy sigma=1.345952 ! Fit after self-cal, rms=0.377113Jy sigma=1.345707 ! 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=0.377113Jy sigma=1.345707 ! Fit after self-cal, rms=0.370065Jy sigma=1.310162 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.098 mas, bmaj=6.273 mas, bpa=0.5437 degrees ! Estimated noise=1.53191 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0442296 Jy ! Component: 100 - total flux cleaned = -0.0587569 Jy ! Component: 150 - total flux cleaned = -0.0600842 Jy ! Component: 200 - total flux cleaned = -0.0589774 Jy ! Total flux subtracted in 200 components = -0.0589774 Jy ! Clean residual min=-0.043612 max=0.047070 Jy/beam ! Clean residual mean=-0.000063 rms=0.010109 Jy/beam ! Combined flux in latest and established models = 5.53891 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 176 components and 5.53891 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=0.366199Jy sigma=1.290203 ! Fit after self-cal, rms=0.366168Jy sigma=1.289503 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 (10.6, 8.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0424076 Jy ! Component: 100 - total flux cleaned = 0.0686002 Jy ! Component: 150 - total flux cleaned = 0.0902137 Jy ! Component: 200 - total flux cleaned = 0.108992 Jy ! Total flux subtracted in 200 components = 0.108992 Jy ! Clean residual min=-0.038347 max=0.037364 Jy/beam ! Clean residual mean=-0.000060 rms=0.008272 Jy/beam ! Combined flux in latest and established models = 5.6479 Jy ! Performing phase self-cal ! Adding 47 model components to the UV plane model. ! The established model now contains 220 components and 5.6479 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=0.361399Jy sigma=1.276354 ! Fit after self-cal, rms=0.360992Jy sigma=1.274466 ! 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=0.8917 mas, bmaj=2.673 mas, bpa=-10.27 degrees ! Estimated noise=1.1792 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8917 x 2.673 at -10.27 degrees (North through East) ! Clean map min=-0.029178 max=4.2791 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=0.360992Jy sigma=1.274466 ! Fit after self-cal, rms=0.240903Jy sigma=0.749780 ! Inverting map and beam ! Estimated beam: bmin=0.8926 mas, bmaj=2.672 mas, bpa=-10.26 degrees ! Estimated noise=1.17957 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0315286 Jy ! Component: 100 - total flux cleaned = -0.0335024 Jy ! Component: 150 - total flux cleaned = -0.0303565 Jy ! Component: 200 - total flux cleaned = -0.0268558 Jy ! Total flux subtracted in 200 components = -0.0268558 Jy ! Clean residual min=-0.028324 max=0.031948 Jy/beam ! Clean residual mean=-0.000035 rms=0.004731 Jy/beam ! Combined flux in latest and established models = 5.62104 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 231 components and 5.62104 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=0.233823Jy sigma=0.706856 ! Fit after self-cal, rms=0.233606Jy sigma=0.706234 ! Inverting map ! Added new window around map position (0.6, 5.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0224539 Jy ! Component: 100 - total flux cleaned = 0.0246157 Jy ! Component: 150 - total flux cleaned = 0.0312301 Jy ! Component: 200 - total flux cleaned = 0.0379701 Jy ! Total flux subtracted in 200 components = 0.0379701 Jy ! Clean residual min=-0.027002 max=0.017897 Jy/beam ! Clean residual mean=-0.000021 rms=0.004294 Jy/beam ! Combined flux in latest and established models = 5.65901 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 250 components and 5.65901 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=0.227942Jy sigma=0.673841 ! Fit after self-cal, rms=0.227455Jy sigma=0.671286 ! 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=0.227455Jy sigma=0.671286 ! Fit after self-cal, rms=0.224555Jy sigma=0.655493 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=0.5962 mas, bmaj=1.884 mas, bpa=-10.79 degrees ! Estimated noise=1.87713 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.30005 Jy ! Component: 100 - total flux cleaned = 4.02959 Jy ! Component: 150 - total flux cleaned = 4.31298 Jy ! Component: 200 - total flux cleaned = 4.48995 Jy ! Total flux subtracted in 200 components = 4.48995 Jy ! Clean residual min=-0.044813 max=0.097482 Jy/beam ! Clean residual mean=-0.000446 rms=0.008216 Jy/beam ! Combined flux in latest and established models = 4.48995 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 22 model components to the UV plane model. ! The established model now contains 22 components and 4.48995 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8929 mas, bmaj=2.669 mas, bpa=-10.29 degrees ! Estimated noise=1.17889 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 = 0.277094 Jy ! Component: 100 - total flux cleaned = 0.452196 Jy ! Component: 150 - total flux cleaned = 0.57276 Jy ! Component: 200 - total flux cleaned = 0.660523 Jy ! Total flux subtracted in 200 components = 0.660523 Jy ! Clean residual min=-0.030774 max=0.051428 Jy/beam ! Clean residual mean=-0.000255 rms=0.009466 Jy/beam ! Combined flux in latest and established models = 5.15047 Jy ! Adding 82 model components to the UV plane model. ! The established model now contains 91 components and 5.15047 Jy ! Inverting map ! Added new window around map position (0.8, -1.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0667076 Jy ! Component: 100 - total flux cleaned = 0.118711 Jy ! Component: 150 - total flux cleaned = 0.161423 Jy ! Component: 200 - total flux cleaned = 0.197746 Jy ! Total flux subtracted in 200 components = 0.197746 Jy ! Clean residual min=-0.028327 max=0.027359 Jy/beam ! Clean residual mean=-0.000138 rms=0.006090 Jy/beam ! Combined flux in latest and established models = 5.34822 Jy ! Adding 69 model components to the UV plane model. ! The established model now contains 152 components and 5.34821 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=2.109 mas, bmaj=6.28 mas, bpa=0.5228 degrees ! Estimated noise=1.52605 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0511083 Jy ! Component: 100 - total flux cleaned = 0.0897529 Jy ! Component: 150 - total flux cleaned = 0.121302 Jy ! Component: 200 - total flux cleaned = 0.147843 Jy ! Total flux subtracted in 200 components = 0.147843 Jy ! Clean residual min=-0.033450 max=0.020896 Jy/beam ! Clean residual mean=-0.000161 rms=0.007089 Jy/beam ! Combined flux in latest and established models = 5.49606 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 = 0.023068 Jy ! Component: 100 - total flux cleaned = 0.0437849 Jy ! Component: 150 - total flux cleaned = 0.0627248 Jy ! Component: 200 - total flux cleaned = 0.0780241 Jy ! Total flux subtracted in 200 components = 0.0780241 Jy ! Clean residual min=-0.030560 max=0.018710 Jy/beam ! Clean residual mean=-0.000116 rms=0.005941 Jy/beam ! Combined flux in latest and established models = 5.57408 Jy ! Adding 138 model components to the UV plane model. ! The established model now contains 281 components and 5.57408 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8929 mas, bmaj=2.669 mas, bpa=-10.29 degrees ! Estimated noise=1.17889 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0137903 Jy ! Component: 100 - total flux cleaned = 0.0247548 Jy ! Component: 150 - total flux cleaned = 0.0347119 Jy ! Component: 200 - total flux cleaned = 0.0439673 Jy ! Total flux subtracted in 200 components = 0.0439673 Jy ! Clean residual min=-0.024114 max=0.014790 Jy/beam ! Clean residual mean=-0.000045 rms=0.003694 Jy/beam ! Combined flux in latest and established models = 5.61805 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 311 components and 5.61805 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=0.216259Jy sigma=0.612847 ! Fit after self-cal, rms=0.214955Jy sigma=0.602417 wmodel J1924-2914_X_b_map.mod ! Writing 311 model components to file: J1924-2914_X_b_map.mod wobs J1924-2914_X_b_uvs.fits ! Writing UV FITS file: J1924-2914_X_b_uvs.fits wwins J1924-2914_X_b_map.win ! wwins: Wrote 9 windows to J1924-2914_X_b_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 = -0.00986678 Jy ! Component: 100 - total flux cleaned = -0.016799 Jy ! Component: 150 - total flux cleaned = -0.0215642 Jy ! Component: 200 - total flux cleaned = -0.0258051 Jy ! Component: 250 - total flux cleaned = -0.0291563 Jy ! Component: 300 - total flux cleaned = -0.0319331 Jy ! Component: 350 - total flux cleaned = -0.0339476 Jy ! Component: 400 - total flux cleaned = -0.035034 Jy ! Component: 450 - total flux cleaned = -0.0360956 Jy ! Component: 500 - total flux cleaned = -0.036717 Jy ! Component: 550 - total flux cleaned = -0.0377261 Jy ! Component: 600 - total flux cleaned = -0.0383202 Jy ! Component: 650 - total flux cleaned = -0.0398757 Jy ! Component: 700 - total flux cleaned = -0.0412099 Jy ! Component: 750 - total flux cleaned = -0.0419576 Jy ! Component: 800 - total flux cleaned = -0.0426932 Jy ! Component: 850 - total flux cleaned = -0.0428755 Jy ! Component: 900 - total flux cleaned = -0.0432326 Jy ! Component: 950 - total flux cleaned = -0.0434092 Jy ! Component: 1000 - total flux cleaned = -0.0435832 Jy ! Component: 1050 - total flux cleaned = -0.0437541 Jy ! Component: 1100 - total flux cleaned = -0.0442591 Jy ! Component: 1150 - total flux cleaned = -0.0440933 Jy ! Component: 1200 - total flux cleaned = -0.0445885 Jy ! Component: 1250 - total flux cleaned = -0.0452383 Jy ! Component: 1300 - total flux cleaned = -0.0450765 Jy ! Component: 1350 - total flux cleaned = -0.0452368 Jy ! Component: 1400 - total flux cleaned = -0.0455496 Jy ! Component: 1450 - total flux cleaned = -0.0458579 Jy ! Component: 1500 - total flux cleaned = -0.0457046 Jy ! Component: 1550 - total flux cleaned = -0.0464625 Jy ! Component: 1600 - total flux cleaned = -0.0461605 Jy ! Component: 1650 - total flux cleaned = -0.0460103 Jy ! Component: 1700 - total flux cleaned = -0.0458639 Jy ! Component: 1750 - total flux cleaned = -0.0463013 Jy ! Component: 1800 - total flux cleaned = -0.0457242 Jy ! Component: 1850 - total flux cleaned = -0.0463001 Jy ! Component: 1900 - total flux cleaned = -0.0464413 Jy ! Component: 1950 - total flux cleaned = -0.046723 Jy ! Component: 2000 - total flux cleaned = -0.0472804 Jy ! Component: 2050 - total flux cleaned = -0.0471396 Jy ! Component: 2100 - total flux cleaned = -0.0472767 Jy ! Component: 2150 - total flux cleaned = -0.0471402 Jy ! Component: 2200 - total flux cleaned = -0.0478156 Jy ! Component: 2250 - total flux cleaned = -0.0475464 Jy ! Component: 2300 - total flux cleaned = -0.0480776 Jy ! Component: 2350 - total flux cleaned = -0.0480771 Jy ! Component: 2400 - total flux cleaned = -0.0482084 Jy ! Component: 2450 - total flux cleaned = -0.0479481 Jy ! Component: 2500 - total flux cleaned = -0.0483344 Jy ! Component: 2550 - total flux cleaned = -0.0485901 Jy ! Component: 2600 - total flux cleaned = -0.0484624 Jy ! Component: 2650 - total flux cleaned = -0.0484628 Jy ! Component: 2700 - total flux cleaned = -0.048588 Jy ! Component: 2750 - total flux cleaned = -0.0487125 Jy ! Component: 2800 - total flux cleaned = -0.048589 Jy ! Component: 2850 - total flux cleaned = -0.048833 Jy ! Component: 2900 - total flux cleaned = -0.0487118 Jy ! Component: 2950 - total flux cleaned = -0.0484701 Jy ! Component: 3000 - total flux cleaned = -0.0488298 Jy ! Component: 3050 - total flux cleaned = -0.0488303 Jy ! Component: 3100 - total flux cleaned = -0.0488315 Jy ! Component: 3150 - total flux cleaned = -0.0491831 Jy ! Component: 3200 - total flux cleaned = -0.0493002 Jy ! Component: 3250 - total flux cleaned = -0.0490704 Jy ! Component: 3300 - total flux cleaned = -0.0496449 Jy ! Component: 3350 - total flux cleaned = -0.0494161 Jy ! Component: 3400 - total flux cleaned = -0.0497569 Jy ! Component: 3450 - total flux cleaned = -0.0495317 Jy ! Component: 3500 - total flux cleaned = -0.0498687 Jy ! Component: 3550 - total flux cleaned = -0.0498686 Jy ! Component: 3600 - total flux cleaned = -0.0501997 Jy ! Component: 3650 - total flux cleaned = -0.0499795 Jy ! Component: 3700 - total flux cleaned = -0.0501989 Jy ! Component: 3750 - total flux cleaned = -0.0503077 Jy ! Component: 3800 - total flux cleaned = -0.0503086 Jy ! Component: 3850 - total flux cleaned = -0.050417 Jy ! Component: 3900 - total flux cleaned = -0.05063 Jy ! Component: 3950 - total flux cleaned = -0.0508427 Jy ! Component: 4000 - total flux cleaned = -0.0509476 Jy ! Component: 4050 - total flux cleaned = -0.0511573 Jy ! Total flux subtracted in 4096 components = -0.0508428 Jy ! Clean residual min=-0.005442 max=0.006195 Jy/beam ! Clean residual mean=-0.000040 rms=0.002119 Jy/beam ! Combined flux in latest and established models = 5.5672 Jy keep ! Adding 347 model components to the UV plane model. ! The established model now contains 657 components and 5.5672 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uvm//J1924-2914_X_b_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8929 x 2.669 at -10.29 degrees (North through East) ! Clean map min=-0.019447 max=4.3409 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uvm//J1924-2914_X_b_map.fits wmodel /vlbi/uf001/uvm//J1924-2914_X_b_map.mod ! Writing 657 model components to file: /vlbi/uf001/uvm//J1924-2914_X_b_map.mod wobs /vlbi/uf001/uvm//J1924-2914_X_b_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uvm//J1924-2914_X_b_uvs.fits wwins /vlbi/uf001/uvm//J1924-2914_X_b_map.win ! wwins: Wrote 10 windows to /vlbi/uf001/uvm//J1924-2914_X_b_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 4.34094 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00212164 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.146626 0.146626 0.293251 0.586502 1.173 2.34601 4.69202 9.38404 18.7681 37.5361 75.0723 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0063 print "peak= ", int(1000*peak_flux)/1000 ! peak= 4.34 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 2046.03 quit ! Quitting program ! Log file /vlbi/uf001/uvm//J1924-2914_X_b_dfm.log closed on Sun Jan 13 22:21:59 2019