! Started logfile: /vlbi/uf001/uvm//J2223-3455_X_b_dfm.log on Sun Jan 13 22:37:55 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//J2223-3455_X_b_uvm.fits ! Reading UV FITS file: /vlbi/uf001/uvm//J2223-3455_X_b_uvm.fits ! AN table 1: 7 integrations on 28 of 28 possible baselines. ! AN table 2: 7 integrations on 21 of 21 possible baselines. ! AN table 3: 5 integrations on 21 of 21 possible baselines. ! AN table 4: 15 integrations on 21 of 21 possible baselines. ! AN table 5: 7 integrations on 28 of 28 possible baselines. ! AN table 6: 21 integrations on 28 of 28 possible baselines. ! AN table 7: 14 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.875709 visibilities/baseline/integration-bin. ! Found source: J2223-3455 ! ! 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 20376 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 J2223-3455_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 10 telescope corrections were flagged in sub-array 1. ! A total of 21 telescope corrections were flagged in sub-array 2. ! A total of 8 telescope corrections were flagged in sub-array 3. ! A total of 24 telescope corrections were flagged in sub-array 4. ! A total of 26 telescope corrections were flagged in sub-array 5. ! A total of 87 telescope corrections were flagged in sub-array 6. ! A total of 4 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 2. ! A total of 10 telescope corrections were flagged in sub-array 1. ! A total of 21 telescope corrections were flagged in sub-array 2. ! A total of 8 telescope corrections were flagged in sub-array 3. ! A total of 24 telescope corrections were flagged in sub-array 4. ! A total of 26 telescope corrections were flagged in sub-array 5. ! A total of 87 telescope corrections were flagged in sub-array 6. ! A total of 4 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 3. ! A total of 10 telescope corrections were flagged in sub-array 1. ! A total of 21 telescope corrections were flagged in sub-array 2. ! A total of 8 telescope corrections were flagged in sub-array 3. ! A total of 24 telescope corrections were flagged in sub-array 4. ! A total of 26 telescope corrections were flagged in sub-array 5. ! A total of 87 telescope corrections were flagged in sub-array 6. ! A total of 4 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 4. ! A total of 10 telescope corrections were flagged in sub-array 1. ! A total of 21 telescope corrections were flagged in sub-array 2. ! A total of 8 telescope corrections were flagged in sub-array 3. ! A total of 24 telescope corrections were flagged in sub-array 4. ! A total of 26 telescope corrections were flagged in sub-array 5. ! A total of 87 telescope corrections were flagged in sub-array 6. ! A total of 4 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 5. ! A total of 10 telescope corrections were flagged in sub-array 1. ! A total of 21 telescope corrections were flagged in sub-array 2. ! A total of 8 telescope corrections were flagged in sub-array 3. ! A total of 24 telescope corrections were flagged in sub-array 4. ! A total of 26 telescope corrections were flagged in sub-array 5. ! A total of 87 telescope corrections were flagged in sub-array 6. ! A total of 4 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 6. ! A total of 10 telescope corrections were flagged in sub-array 1. ! A total of 21 telescope corrections were flagged in sub-array 2. ! A total of 8 telescope corrections were flagged in sub-array 3. ! A total of 24 telescope corrections were flagged in sub-array 4. ! A total of 26 telescope corrections were flagged in sub-array 5. ! A total of 87 telescope corrections were flagged in sub-array 6. ! A total of 4 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 7. ! A total of 10 telescope corrections were flagged in sub-array 1. ! A total of 21 telescope corrections were flagged in sub-array 2. ! A total of 8 telescope corrections were flagged in sub-array 3. ! A total of 24 telescope corrections were flagged in sub-array 4. ! A total of 26 telescope corrections were flagged in sub-array 5. ! A total of 87 telescope corrections were flagged in sub-array 6. ! A total of 4 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 8. ! A total of 10 telescope corrections were flagged in sub-array 1. ! A total of 21 telescope corrections were flagged in sub-array 2. ! A total of 8 telescope corrections were flagged in sub-array 3. ! A total of 24 telescope corrections were flagged in sub-array 4. ! A total of 26 telescope corrections were flagged in sub-array 5. ! A total of 87 telescope corrections were flagged in sub-array 6. ! A total of 4 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 9. ! A total of 10 telescope corrections were flagged in sub-array 1. ! A total of 21 telescope corrections were flagged in sub-array 2. ! A total of 8 telescope corrections were flagged in sub-array 3. ! A total of 24 telescope corrections were flagged in sub-array 4. ! A total of 26 telescope corrections were flagged in sub-array 5. ! A total of 87 telescope corrections were flagged in sub-array 6. ! A total of 4 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 10. ! A total of 10 telescope corrections were flagged in sub-array 1. ! A total of 21 telescope corrections were flagged in sub-array 2. ! A total of 8 telescope corrections were flagged in sub-array 3. ! A total of 24 telescope corrections were flagged in sub-array 4. ! A total of 26 telescope corrections were flagged in sub-array 5. ! A total of 87 telescope corrections were flagged in sub-array 6. ! A total of 4 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 11. ! A total of 10 telescope corrections were flagged in sub-array 1. ! A total of 21 telescope corrections were flagged in sub-array 2. ! A total of 8 telescope corrections were flagged in sub-array 3. ! A total of 24 telescope corrections were flagged in sub-array 4. ! A total of 26 telescope corrections were flagged in sub-array 5. ! A total of 87 telescope corrections were flagged in sub-array 6. ! A total of 4 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 12. ! A total of 10 telescope corrections were flagged in sub-array 1. ! A total of 21 telescope corrections were flagged in sub-array 2. ! A total of 8 telescope corrections were flagged in sub-array 3. ! A total of 24 telescope corrections were flagged in sub-array 4. ! A total of 26 telescope corrections were flagged in sub-array 5. ! A total of 87 telescope corrections were flagged in sub-array 6. ! A total of 4 telescope corrections were flagged in sub-array 7. ! ! Fit before self-cal, rms=1.027341Jy sigma=18.210815 ! Fit after self-cal, rms=0.797535Jy sigma=13.739165 ! 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=0.7067 mas, bmaj=2.377 mas, bpa=-10.98 degrees ! Estimated noise=0.556931 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 = 0.154068 Jy ! Component: 100 - total flux cleaned = 0.198614 Jy ! Total flux subtracted in 100 components = 0.198614 Jy ! Clean residual min=-0.011023 max=0.028190 Jy/beam ! Clean residual mean=-0.000009 rms=0.002344 Jy/beam ! Combined flux in latest and established models = 0.198614 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.198614 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=0.111562Jy sigma=1.813136 ! Fit after self-cal, rms=0.111486Jy sigma=1.812438 ! Inverting map ! Added new window around map position (1, 2.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0277912 Jy ! Component: 100 - total flux cleaned = 0.0448787 Jy ! Total flux subtracted in 100 components = 0.0448787 Jy ! Clean residual min=-0.008758 max=0.018902 Jy/beam ! Clean residual mean=-0.000002 rms=0.001780 Jy/beam ! Combined flux in latest and established models = 0.243492 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 17 components and 0.243492 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=0.102365Jy sigma=1.559690 ! Fit after self-cal, rms=0.101977Jy sigma=1.550615 ! Inverting map ! Added new window around map position (1, -1.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.015179 Jy ! Component: 100 - total flux cleaned = 0.0242098 Jy ! Total flux subtracted in 100 components = 0.0242098 Jy ! Clean residual min=-0.008101 max=0.015000 Jy/beam ! Clean residual mean=0.000002 rms=0.001562 Jy/beam ! Combined flux in latest and established models = 0.267702 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 24 components and 0.267702 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=0.099324Jy sigma=1.477117 ! Fit after self-cal, rms=0.099107Jy sigma=1.468744 ! Inverting map ! Added new window around map position (-1.6, -0.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0118544 Jy ! Component: 100 - total flux cleaned = 0.019511 Jy ! Total flux subtracted in 100 components = 0.019511 Jy ! Clean residual min=-0.007405 max=0.007275 Jy/beam ! Clean residual mean=0.000006 rms=0.001442 Jy/beam ! Combined flux in latest and established models = 0.287213 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 31 components and 0.287213 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=0.097163Jy sigma=1.434343 ! Fit after self-cal, rms=0.097112Jy sigma=1.433671 ! 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=0.9641 mas, bmaj=3.334 mas, bpa=-10.77 degrees ! Estimated noise=0.343466 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 = 0.00722163 Jy ! Component: 100 - total flux cleaned = 0.0102069 Jy ! Component: 150 - total flux cleaned = 0.010777 Jy ! Component: 200 - total flux cleaned = 0.0111317 Jy ! Total flux subtracted in 200 components = 0.0111317 Jy ! Clean residual min=-0.006879 max=0.007398 Jy/beam ! Clean residual mean=0.000019 rms=0.001736 Jy/beam ! Combined flux in latest and established models = 0.298345 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 47 components and 0.298345 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=0.096470Jy sigma=1.419023 ! Fit after self-cal, rms=0.096384Jy sigma=1.418203 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9641 x 3.334 at -10.77 degrees (North through East) ! Clean map min=-0.0065003 max=0.19252 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.98 HN 1.32 KP 0.97 LA 0.99 ! NL 1.06 OV 0.87 PT 1.00 SC 0.90 ! ! Telescope amplitude corrections in sub-array 2: ! HN 1.83 KP 1.08 LA 1.02 NL 1.25 ! OV 1.10 PT 0.94 SC 0.69 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.08 HN 1.61 KP 1.05 LA 1.07 ! NL 1.09 OV 0.90 SC 0.92 ! ! Telescope amplitude corrections in sub-array 4: ! FD 0.98 HN 1.48 KP 1.06 LA 1.02 ! NL 1.09 OV 0.81 PT 1.00 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.11 FD 1.00 KP 1.07 LA 0.91 ! MK 0.93 NL 1.40 OV 0.91 PT 1.14 ! ! Telescope amplitude corrections in sub-array 6: ! BR 0.96 FD 0.97 HN 1.18 KP 1.00 ! LA 1.02 MK 1.07 NL 1.06 PT 0.94 ! ! Telescope amplitude corrections in sub-array 7: ! BR 1.03 FD 0.98 HN 1.50 KP 1.01 ! LA 1.04 MK 1.07 NL 1.03 OV 0.84 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 0.95 HN 1.17 KP 1.01 LA 1.02 ! NL 1.11 OV 0.85 PT 0.97 SC 0.97 ! ! Telescope amplitude corrections in sub-array 2: ! HN 1.57 KP 1.13 LA 1.03 NL 1.77 ! OV 1.10 PT 0.98 SC 0.69 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.29 HN 2.65 KP 1.05 LA 1.00 ! NL 1.20 OV 0.88 SC 0.90 ! ! Telescope amplitude corrections in sub-array 4: ! FD 0.99 HN 1.46 KP 0.99 LA 1.09 ! NL 1.04 OV 0.84 PT 0.99 ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.99 FD 1.01 KP 1.08 LA 0.94 ! MK 0.94 NL 1.48 OV 0.85 PT 1.24 ! ! Telescope amplitude corrections in sub-array 6: ! BR 0.98 FD 1.01 HN 1.07 KP 1.00 ! LA 0.96 MK 1.04 NL 1.07 PT 0.90 ! ! Telescope amplitude corrections in sub-array 7: ! BR 1.05 FD 0.93 HN 1.38 KP 1.03 ! LA 1.03 MK 1.04 NL 1.06 OV 0.83 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 0.98 HN 1.03 KP 0.98 LA 1.02 ! NL 1.05 OV 0.87 PT 1.00 SC 0.92 ! ! Telescope amplitude corrections in sub-array 2: ! HN 1.48 KP 1.27 LA 1.01 NL 1.47 ! OV 1.05 PT 1.03 SC 0.64 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.11 HN 1.21 KP 1.08 LA 0.95 ! NL 1.21 OV 0.86 SC 0.99 ! ! Telescope amplitude corrections in sub-array 4: ! FD 1.02 HN 1.34 KP 1.04 LA 1.08 ! NL 1.05 OV 0.84 PT 0.97 ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.95 FD 0.93 KP 1.07 LA 0.91 ! MK 0.88 NL 1.54 OV 0.94 PT 1.20 ! ! Telescope amplitude corrections in sub-array 6: ! BR 0.97 FD 0.99 HN 1.11 KP 0.97 ! LA 0.99 MK 1.08 NL 1.11 PT 0.93 ! ! Telescope amplitude corrections in sub-array 7: ! BR 1.02 FD 0.94 HN 1.55 KP 1.00 ! LA 1.05 MK 1.06 NL 1.01 OV 0.86 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.01 HN 1.15 KP 0.95 LA 1.06 ! NL 1.05 OV 0.83 PT 0.99 SC 0.96 ! ! Telescope amplitude corrections in sub-array 2: ! HN 1.19 KP 1.24 LA 0.95 NL 1.59 ! OV 0.93 PT 0.97 SC 0.67 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.21 HN 1.91 KP 1.05 LA 0.93 ! NL 1.37 OV 0.85 SC 0.98 ! ! Telescope amplitude corrections in sub-array 4: ! FD 1.00 HN 1.35 KP 1.00 LA 1.04 ! NL 1.14 OV 0.84 PT 0.99 ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.93 FD 0.99 KP 1.14 LA 0.95 ! MK 0.99 NL 1.49 OV 0.86 PT 1.19 ! ! Telescope amplitude corrections in sub-array 6: ! BR 0.99 FD 0.97 HN 1.05 KP 1.00 ! LA 1.04 MK 0.96 NL 1.18 PT 0.96 ! ! Telescope amplitude corrections in sub-array 7: ! BR 1.04 FD 0.92 HN 1.27 KP 1.02 ! LA 1.02 MK 1.03 NL 1.02 OV 0.86 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! FD 1.02 HN 1.31 KP 1.00 LA 0.99 ! NL 0.99 OV 0.85 PT 0.94 SC 0.99 ! ! Telescope amplitude corrections in sub-array 2: ! HN 1.15 KP 1.15 LA 0.91 NL 1.38 ! OV 1.02 PT 1.10 SC 0.71 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.09 HN 1.72 KP 1.02 LA 0.97 ! NL 1.05 OV 0.95 SC 0.89 ! ! Telescope amplitude corrections in sub-array 4: ! FD 0.98 HN 1.39 KP 1.05 LA 1.07 ! NL 1.10 OV 0.80 PT 0.98 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.08 FD 0.97 KP 1.05 LA 0.95 ! MK 0.89 NL 1.44 OV 0.82 PT 1.26 ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.00 FD 0.97 HN 1.10 KP 1.00 ! LA 1.05 MK 0.99 NL 1.16 PT 0.96 ! ! Telescope amplitude corrections in sub-array 7: ! BR 1.04 FD 0.96 HN 1.35 KP 1.03 ! LA 1.02 MK 1.06 NL 1.06 OV 0.85 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! FD 0.96 HN 1.07 KP 1.04 LA 1.00 ! NL 0.98 OV 0.85 PT 0.96 SC 0.92 ! ! Telescope amplitude corrections in sub-array 2: ! HN 1.36 KP 1.18 LA 0.98 NL 1.35 ! OV 1.08 PT 0.99 SC 0.69 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.04 HN 1.82 KP 1.10 LA 0.99 ! NL 1.31 OV 0.83 SC 0.89 ! ! Telescope amplitude corrections in sub-array 4: ! FD 0.97 HN 1.35 KP 0.97 LA 1.12 ! NL 1.09 OV 0.87 PT 1.00 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.00 FD 1.01 KP 1.03 LA 0.99 ! MK 0.94 NL 1.42 OV 0.90 PT 1.24 ! ! Telescope amplitude corrections in sub-array 6: ! BR 0.92 FD 1.01 HN 1.35 KP 0.96 ! LA 1.01 MK 1.13 NL 1.09 PT 0.93 ! ! Telescope amplitude corrections in sub-array 7: ! BR 1.00 FD 0.97 HN 1.42 KP 1.00 ! LA 1.04 MK 1.09 NL 0.96 OV 0.84 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! FD 1.02 HN 1.38 KP 1.02 LA 1.04 ! NL 1.05 OV 0.86 PT 0.94 SC 0.94 ! ! Telescope amplitude corrections in sub-array 2: ! HN 1.42 KP 1.10 LA 0.87 NL 1.46 ! OV 0.98 PT 1.10 SC 0.72 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.96 HN 1.04 KP 1.00 LA 0.94 ! NL 1.23 OV 0.95 SC 0.90 ! ! Telescope amplitude corrections in sub-array 4: ! FD 0.95 HN 1.63 KP 1.02 LA 1.03 ! NL 1.04 OV 0.87 PT 1.00 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.00 FD 0.90 KP 1.17 LA 0.95 ! MK 0.90 NL 1.48 OV 0.87 PT 1.19 ! ! Telescope amplitude corrections in sub-array 6: ! BR 0.99 FD 0.97 HN 1.15 KP 0.97 ! LA 1.06 MK 0.98 NL 1.07 PT 0.88 ! ! Telescope amplitude corrections in sub-array 7: ! BR 1.06 FD 0.98 HN 1.51 KP 1.00 ! LA 0.98 MK 1.06 NL 0.94 OV 0.85 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! FD 1.01 HN 1.30 KP 0.97 LA 0.99 ! NL 1.03 OV 0.84 PT 1.00 SC 0.92 ! ! Telescope amplitude corrections in sub-array 2: ! HN 1.49 KP 1.08 LA 1.04 NL 1.29 ! OV 1.01 PT 1.13 SC 0.67 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.23 HN 2.19 KP 1.07 LA 1.01 ! NL 1.13 OV 0.83 SC 1.00 ! ! Telescope amplitude corrections in sub-array 4: ! FD 0.97 HN 1.36 KP 1.01 LA 1.04 ! NL 1.12 OV 0.83 PT 0.98 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.03 FD 0.95 KP 1.11 LA 0.97 ! MK 0.94 NL 1.41 OV 0.85 PT 1.26 ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.01 FD 0.93 HN 0.93 KP 0.95 ! LA 1.09 MK 1.05 NL 1.07 PT 0.93 ! ! Telescope amplitude corrections in sub-array 7: ! BR 1.04 FD 0.97 HN 1.65 KP 0.98 ! LA 1.03 MK 1.03 NL 0.99 OV 0.82 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! FD 0.99 HN 1.36 KP 0.94 LA 1.04 ! NL 1.00 OV 0.89 PT 0.97 SC 0.93 ! ! Telescope amplitude corrections in sub-array 2: ! HN 1.39 KP 1.18 LA 0.96 NL 1.26 ! OV 0.91 PT 0.96 SC 0.68 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.05 HN 1.67 KP 1.09 LA 1.01 ! NL 1.04 OV 0.87 SC 1.01 ! ! Telescope amplitude corrections in sub-array 4: ! FD 1.01 HN 1.41 KP 1.00 LA 1.05 ! NL 1.16 OV 0.82 PT 0.97 ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.91 FD 0.91 KP 1.03 LA 0.90 ! MK 1.02 NL 1.33 OV 0.89 PT 1.27 ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.01 FD 0.98 HN 1.41 KP 0.97 ! LA 1.00 MK 1.01 NL 1.04 PT 0.91 ! ! Telescope amplitude corrections in sub-array 7: ! BR 1.11 FD 0.97 HN 1.45 KP 1.00 ! LA 1.06 MK 1.06 NL 0.97 OV 0.85 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! FD 1.02 HN 1.05 KP 1.00 LA 1.01 ! NL 1.04 OV 0.90 PT 0.95 SC 0.95 ! ! Telescope amplitude corrections in sub-array 2: ! HN 1.57 KP 1.16 LA 0.97 NL 1.25 ! OV 1.01 PT 1.07 SC 0.66 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.12 HN 1.35 KP 1.07 LA 0.96 ! NL 1.21 OV 0.85 SC 1.04 ! ! Telescope amplitude corrections in sub-array 4: ! FD 1.05 HN 1.16 KP 0.98 LA 1.05 ! NL 1.19 OV 0.86 PT 0.99 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.03 FD 1.05 KP 1.06 LA 0.89 ! MK 0.92 NL 1.28 OV 0.89 PT 1.21 ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.05 FD 0.95 HN 0.97 KP 0.94 ! LA 1.04 MK 1.04 NL 1.14 PT 0.94 ! ! Telescope amplitude corrections in sub-array 7: ! BR 1.12 FD 0.95 HN 1.53 KP 1.03 ! LA 0.99 MK 1.02 NL 1.05 OV 0.85 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! FD 1.03 HN 1.33 KP 0.93 LA 1.00 ! NL 0.98 OV 0.86 PT 1.00 SC 0.97 ! ! Telescope amplitude corrections in sub-array 2: ! HN 1.32 KP 1.25 LA 0.95 NL 1.44 ! OV 0.92 PT 1.09 SC 0.67 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.06 HN 1.87 KP 1.03 LA 1.07 ! NL 1.31 OV 0.81 SC 0.98 ! ! Telescope amplitude corrections in sub-array 4: ! FD 0.99 HN 1.53 KP 1.00 LA 1.04 ! NL 1.04 OV 0.82 PT 0.99 ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.99 FD 0.99 KP 0.98 LA 0.94 ! MK 1.01 NL 1.37 OV 0.83 PT 1.35 ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.00 FD 1.07 HN 1.09 KP 0.99 ! LA 0.97 MK 1.04 NL 1.14 PT 0.89 ! ! Telescope amplitude corrections in sub-array 7: ! BR 1.02 FD 0.95 HN 1.33 KP 1.01 ! LA 1.05 MK 1.07 NL 0.97 OV 0.85 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! FD 1.05 HN 1.17 KP 0.94 LA 0.97 ! NL 1.03 OV 0.92 PT 0.96 SC 0.97 ! ! Telescope amplitude corrections in sub-array 2: ! HN 1.20 KP 1.15 LA 0.95 NL 1.25 ! OV 1.11 PT 1.17 SC 0.68 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.10 HN 1.73 KP 1.10 LA 0.97 ! NL 1.20 OV 0.95 SC 0.95 ! ! Telescope amplitude corrections in sub-array 4: ! FD 1.01 HN 1.50 KP 1.00 LA 1.09 ! NL 1.03 OV 0.82 PT 0.98 ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.98 FD 0.89 KP 1.01 LA 0.98 ! MK 0.95 NL 1.31 OV 0.83 PT 1.39 ! ! Telescope amplitude corrections in sub-array 6: ! BR 0.99 FD 0.92 HN 1.16 KP 0.91 ! LA 1.04 MK 1.05 NL 1.07 PT 0.93 ! ! Telescope amplitude corrections in sub-array 7: ! BR 0.96 FD 0.93 HN 1.34 KP 0.99 ! LA 1.10 MK 1.07 NL 1.01 OV 0.87 ! ! ! Fit before self-cal, rms=0.096384Jy sigma=1.418203 ! Fit after self-cal, rms=0.111928Jy sigma=1.298199 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9839 mas, bmaj=3.311 mas, bpa=-10.47 degrees ! Estimated noise=0.35194 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 = -0.00563941 Jy ! Component: 100 - total flux cleaned = -0.00658326 Jy ! Component: 150 - total flux cleaned = -0.00732165 Jy ! Component: 200 - total flux cleaned = -0.00749153 Jy ! Total flux subtracted in 200 components = -0.00749153 Jy ! Clean residual min=-0.004127 max=0.003454 Jy/beam ! Clean residual mean=0.000010 rms=0.000892 Jy/beam ! Combined flux in latest and established models = 0.290853 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 64 components and 0.290853 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=0.111537Jy sigma=1.289977 ! Fit after self-cal, rms=0.112101Jy sigma=1.288295 ! 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=0.112101Jy sigma=1.288295 ! Fit after self-cal, rms=0.115947Jy sigma=1.276453 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.989 mas, bmaj=3.317 mas, bpa=-10.47 degrees ! Estimated noise=0.352945 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00358352 Jy ! Component: 100 - total flux cleaned = -0.00436302 Jy ! Component: 150 - total flux cleaned = -0.00482475 Jy ! Component: 200 - total flux cleaned = -0.00489055 Jy ! Total flux subtracted in 200 components = -0.00489055 Jy ! Clean residual min=-0.003229 max=0.003289 Jy/beam ! Clean residual mean=0.000007 rms=0.000758 Jy/beam ! Combined flux in latest and established models = 0.285963 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 80 components and 0.285963 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=0.115741Jy sigma=1.272437 ! Fit after self-cal, rms=0.115776Jy sigma=1.272004 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 (-22.8, 17.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00134012 Jy ! Component: 100 - total flux cleaned = 0.00162722 Jy ! Component: 150 - total flux cleaned = 0.00192837 Jy ! Component: 200 - total flux cleaned = 0.00218341 Jy ! Total flux subtracted in 200 components = 0.00218341 Jy ! Clean residual min=-0.003043 max=0.002730 Jy/beam ! Clean residual mean=0.000006 rms=0.000730 Jy/beam ! Combined flux in latest and established models = 0.288146 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 96 components and 0.288146 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=0.115635Jy sigma=1.269747 ! Fit after self-cal, rms=0.115632Jy sigma=1.269475 ! 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=0.115632Jy sigma=1.269475 ! Fit after self-cal, rms=0.118560Jy sigma=1.260473 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9937 mas, bmaj=3.324 mas, bpa=-10.49 degrees ! Estimated noise=0.353576 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00252536 Jy ! Component: 100 - total flux cleaned = -0.00273195 Jy ! Component: 150 - total flux cleaned = -0.00284169 Jy ! Component: 200 - total flux cleaned = -0.00288918 Jy ! Total flux subtracted in 200 components = -0.00288918 Jy ! Clean residual min=-0.002711 max=0.002441 Jy/beam ! Clean residual mean=0.000008 rms=0.000650 Jy/beam ! Combined flux in latest and established models = 0.285257 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 112 components and 0.285257 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=0.118458Jy sigma=1.258554 ! Fit after self-cal, rms=0.118497Jy sigma=1.258364 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 = -0.00030366 Jy ! Component: 100 - total flux cleaned = -0.000144284 Jy ! Component: 150 - total flux cleaned = -0.000216031 Jy ! Component: 200 - total flux cleaned = -0.000281733 Jy ! Total flux subtracted in 200 components = -0.000281733 Jy ! Clean residual min=-0.002682 max=0.002447 Jy/beam ! Clean residual mean=0.000008 rms=0.000647 Jy/beam ! Combined flux in latest and established models = 0.284975 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 122 components and 0.284975 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=0.118467Jy sigma=1.257797 ! Fit after self-cal, rms=0.118464Jy sigma=1.257724 ! 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=0.118464Jy sigma=1.257724 ! Fit after self-cal, rms=0.120620Jy sigma=1.256941 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.332 mas, bmaj=8.293 mas, bpa=-1.212 degrees ! Estimated noise=0.395942 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00185799 Jy ! Component: 100 - total flux cleaned = -0.00219199 Jy ! Component: 150 - total flux cleaned = -0.00231973 Jy ! Component: 200 - total flux cleaned = -0.00240995 Jy ! Total flux subtracted in 200 components = -0.00240995 Jy ! Clean residual min=-0.002803 max=0.002521 Jy/beam ! Clean residual mean=0.000011 rms=0.000777 Jy/beam ! Combined flux in latest and established models = 0.282566 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 131 components and 0.282566 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=0.120572Jy sigma=1.256383 ! Fit after self-cal, rms=0.120596Jy sigma=1.256313 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 = 3.37966e-07 Jy ! Component: 100 - total flux cleaned = -2.16672e-05 Jy ! Component: 150 - total flux cleaned = -8.44962e-07 Jy ! Component: 200 - total flux cleaned = 3.65442e-05 Jy ! Total flux subtracted in 200 components = 3.65442e-05 Jy ! Clean residual min=-0.002769 max=0.002549 Jy/beam ! Clean residual mean=0.000011 rms=0.000778 Jy/beam ! Combined flux in latest and established models = 0.282602 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 138 components and 0.282602 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=0.120585Jy sigma=1.256254 ! Fit after self-cal, rms=0.120587Jy sigma=1.256234 ! 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=0.9971 mas, bmaj=3.328 mas, bpa=-10.51 degrees ! Estimated noise=0.354085 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9971 x 3.328 at -10.51 degrees (North through East) ! Clean map min=-0.0022993 max=0.20132 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "============== Clearing model and starting over ==========" ! ============== Clearing model and starting over ========== clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7172 mas, bmaj=2.318 mas, bpa=-10.41 degrees ! Estimated noise=0.590821 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.16289 Jy ! Component: 100 - total flux cleaned = 0.208471 Jy ! Component: 150 - total flux cleaned = 0.231786 Jy ! Component: 200 - total flux cleaned = 0.245709 Jy ! Total flux subtracted in 200 components = 0.245709 Jy ! Clean residual min=-0.004113 max=0.008285 Jy/beam ! Clean residual mean=-0.000003 rms=0.000998 Jy/beam ! Combined flux in latest and established models = 0.245709 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.245709 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9971 mas, bmaj=3.328 mas, bpa=-10.51 degrees ! Estimated noise=0.354085 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) ! Added new window around map position (-0.8, -2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0128981 Jy ! Component: 100 - total flux cleaned = 0.0203782 Jy ! Component: 150 - total flux cleaned = 0.0252192 Jy ! Component: 200 - total flux cleaned = 0.0286797 Jy ! Total flux subtracted in 200 components = 0.0286797 Jy ! Clean residual min=-0.002751 max=0.002766 Jy/beam ! Clean residual mean=0.000006 rms=0.000692 Jy/beam ! Combined flux in latest and established models = 0.274388 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 49 components and 0.274388 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=2.332 mas, bmaj=8.293 mas, bpa=-1.212 degrees ! Estimated noise=0.395942 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00337617 Jy ! Component: 100 - total flux cleaned = 0.0055731 Jy ! Component: 150 - total flux cleaned = 0.00710723 Jy ! Component: 200 - total flux cleaned = 0.00809307 Jy ! Total flux subtracted in 200 components = 0.00809307 Jy ! Clean residual min=-0.002841 max=0.002616 Jy/beam ! Clean residual mean=0.000011 rms=0.000784 Jy/beam ! Combined flux in latest and established models = 0.282481 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 = 0.000447451 Jy ! Component: 100 - total flux cleaned = 0.000731493 Jy ! Component: 150 - total flux cleaned = 0.000897465 Jy ! Component: 200 - total flux cleaned = 0.000981439 Jy ! Total flux subtracted in 200 components = 0.000981439 Jy ! Clean residual min=-0.002776 max=0.002655 Jy/beam ! Clean residual mean=0.000011 rms=0.000773 Jy/beam ! Combined flux in latest and established models = 0.283463 Jy ! Adding 50 model components to the UV plane model. ! The established model now contains 98 components and 0.283463 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9971 mas, bmaj=3.328 mas, bpa=-10.51 degrees ! Estimated noise=0.354085 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000382155 Jy ! Component: 100 - total flux cleaned = -0.000509502 Jy ! Component: 150 - total flux cleaned = -0.000587441 Jy ! Component: 200 - total flux cleaned = -0.00069887 Jy ! Total flux subtracted in 200 components = -0.00069887 Jy ! Clean residual min=-0.002362 max=0.002376 Jy/beam ! Clean residual mean=0.000006 rms=0.000608 Jy/beam ! Combined flux in latest and established models = 0.282764 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 116 components and 0.282764 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=0.120614Jy sigma=1.256294 ! Fit after self-cal, rms=0.120642Jy sigma=1.255756 wmodel J2223-3455_X_b_map.mod ! Writing 116 model components to file: J2223-3455_X_b_map.mod wobs J2223-3455_X_b_uvs.fits ! Writing UV FITS file: J2223-3455_X_b_uvs.fits wwins J2223-3455_X_b_map.win ! wwins: Wrote 6 windows to J2223-3455_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 = 0.000419613 Jy ! Component: 100 - total flux cleaned = 0.000135773 Jy ! Component: 150 - total flux cleaned = -0.000251839 Jy ! Component: 200 - total flux cleaned = -0.000476998 Jy ! Component: 250 - total flux cleaned = -0.000585521 Jy ! Component: 300 - total flux cleaned = -0.000410253 Jy ! Component: 350 - total flux cleaned = -0.000307437 Jy ! Component: 400 - total flux cleaned = -0.000105841 Jy ! Component: 450 - total flux cleaned = -3.98575e-05 Jy ! Component: 500 - total flux cleaned = 2.48404e-05 Jy ! Component: 550 - total flux cleaned = 0.000152568 Jy ! Component: 600 - total flux cleaned = 0.000246088 Jy ! Component: 650 - total flux cleaned = 0.00021546 Jy ! Component: 700 - total flux cleaned = 0.000306936 Jy ! Component: 750 - total flux cleaned = 0.000426745 Jy ! Component: 800 - total flux cleaned = 0.000426489 Jy ! Component: 850 - total flux cleaned = 0.000426357 Jy ! Component: 900 - total flux cleaned = 0.000541453 Jy ! Component: 950 - total flux cleaned = 0.000512532 Jy ! Component: 1000 - total flux cleaned = 0.000540837 Jy ! Component: 1050 - total flux cleaned = 0.000652904 Jy ! Component: 1100 - total flux cleaned = 0.000735728 Jy ! Component: 1150 - total flux cleaned = 0.000872534 Jy ! Component: 1200 - total flux cleaned = 0.000926778 Jy ! Component: 1250 - total flux cleaned = 0.00106065 Jy ! Component: 1300 - total flux cleaned = 0.00114028 Jy ! Component: 1350 - total flux cleaned = 0.00127159 Jy ! Component: 1400 - total flux cleaned = 0.00129807 Jy ! Component: 1450 - total flux cleaned = 0.00142771 Jy ! Component: 1500 - total flux cleaned = 0.00160754 Jy ! Component: 1550 - total flux cleaned = 0.00158223 Jy ! Component: 1600 - total flux cleaned = 0.00175951 Jy ! Component: 1650 - total flux cleaned = 0.00178447 Jy ! Component: 1700 - total flux cleaned = 0.00185951 Jy ! Component: 1750 - total flux cleaned = 0.00193378 Jy ! Component: 1800 - total flux cleaned = 0.00190909 Jy ! Component: 1850 - total flux cleaned = 0.00198246 Jy ! Component: 1900 - total flux cleaned = 0.00215219 Jy ! Component: 1950 - total flux cleaned = 0.00215188 Jy ! Component: 2000 - total flux cleaned = 0.0022472 Jy ! Component: 2050 - total flux cleaned = 0.00224725 Jy ! Component: 2100 - total flux cleaned = 0.00238868 Jy ! Component: 2150 - total flux cleaned = 0.0023652 Jy ! Component: 2200 - total flux cleaned = 0.00248169 Jy ! Component: 2250 - total flux cleaned = 0.00245857 Jy ! Component: 2300 - total flux cleaned = 0.00255079 Jy ! Component: 2350 - total flux cleaned = 0.00259649 Jy ! Component: 2400 - total flux cleaned = 0.00268707 Jy ! Component: 2450 - total flux cleaned = 0.00275468 Jy ! Component: 2500 - total flux cleaned = 0.00282165 Jy ! Component: 2550 - total flux cleaned = 0.00284398 Jy ! Component: 2600 - total flux cleaned = 0.00291029 Jy ! Component: 2650 - total flux cleaned = 0.00293235 Jy ! Component: 2700 - total flux cleaned = 0.00291063 Jy ! Component: 2750 - total flux cleaned = 0.00304142 Jy ! Component: 2800 - total flux cleaned = 0.003085 Jy ! Component: 2850 - total flux cleaned = 0.00319257 Jy ! Component: 2900 - total flux cleaned = 0.00321397 Jy ! Component: 2950 - total flux cleaned = 0.00325649 Jy ! Component: 3000 - total flux cleaned = 0.0033201 Jy ! Component: 3050 - total flux cleaned = 0.0034467 Jy ! Component: 3100 - total flux cleaned = 0.00340471 Jy ! Component: 3150 - total flux cleaned = 0.00350916 Jy ! Component: 3200 - total flux cleaned = 0.00361303 Jy ! Component: 3250 - total flux cleaned = 0.00365435 Jy ! Component: 3300 - total flux cleaned = 0.00369537 Jy ! Component: 3350 - total flux cleaned = 0.00365445 Jy ! Component: 3400 - total flux cleaned = 0.00385815 Jy ! Component: 3450 - total flux cleaned = 0.00387814 Jy ! Component: 3500 - total flux cleaned = 0.00395868 Jy ! Component: 3550 - total flux cleaned = 0.00391872 Jy ! Component: 3600 - total flux cleaned = 0.00389886 Jy ! Component: 3650 - total flux cleaned = 0.00405763 Jy ! Component: 3700 - total flux cleaned = 0.0040576 Jy ! Component: 3750 - total flux cleaned = 0.00411658 Jy ! Component: 3800 - total flux cleaned = 0.00415591 Jy ! Component: 3850 - total flux cleaned = 0.00419489 Jy ! Component: 3900 - total flux cleaned = 0.0042338 Jy ! Component: 3950 - total flux cleaned = 0.00425324 Jy ! Component: 4000 - total flux cleaned = 0.0043112 Jy ! Component: 4050 - total flux cleaned = 0.00436874 Jy ! Total flux subtracted in 4096 components = 0.00438775 Jy ! Clean residual min=-0.001039 max=0.001119 Jy/beam ! Clean residual mean=0.000002 rms=0.000358 Jy/beam ! Combined flux in latest and established models = 0.287152 Jy keep ! Adding 284 model components to the UV plane model. ! The established model now contains 400 components and 0.287152 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uvm//J2223-3455_X_b_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9971 x 3.328 at -10.51 degrees (North through East) ! Clean map min=-0.0019737 max=0.20372 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uvm//J2223-3455_X_b_map.fits wmodel /vlbi/uf001/uvm//J2223-3455_X_b_map.mod ! Writing 400 model components to file: /vlbi/uf001/uvm//J2223-3455_X_b_map.mod wobs /vlbi/uf001/uvm//J2223-3455_X_b_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uvm//J2223-3455_X_b_uvs.fits wwins /vlbi/uf001/uvm//J2223-3455_X_b_map.win ! wwins: Wrote 7 windows to /vlbi/uf001/uvm//J2223-3455_X_b_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.203725 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00035854 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.527977 0.527977 1.05595 2.11191 4.22382 8.44763 16.8953 33.7905 67.5811 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.203 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 568.206 quit ! Quitting program ! Log file /vlbi/uf001/uvm//J2223-3455_X_b_dfm.log closed on Sun Jan 13 22:38:00 2019