! Started logfile: /image_prod/ug002_uvm//J2258-2758_X_a_dfm.log on Wed Mar 4 17:46:39 2020 float field_size field_size = 1024 float field_cell field_cell = 0.2000 float taper_size taper_size = 70.0 float freq freq = 8.42800 obs /image_prod/ug002_uvm//J2258-2758_X_a_uvm.fits ! Reading UV FITS file: /image_prod/ug002_uvm//J2258-2758_X_a_uvm.fits ! AN table 1: 8 integrations on 21 of 21 possible baselines. ! AN table 2: 16 integrations on 45 of 45 possible baselines. ! AN table 3: 8 integrations on 28 of 28 possible baselines. ! AN table 4: 8 integrations on 15 of 15 possible baselines. ! Apparent sampling: 0.846591 visibilities/baseline/integration-bin. ! Found source: J2258-2758 ! ! There are 12 IFs, and a total of 12 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.428e+09 3.2e+07 1 3.2e+07 ! 02 2 8.46e+09 3.2e+07 1 3.2e+07 ! 03 3 8.492e+09 3.2e+07 1 3.2e+07 ! 04 4 8.524e+09 3.2e+07 1 3.2e+07 ! 05 5 8.588e+09 3.2e+07 1 3.2e+07 ! 06 6 8.62e+09 3.2e+07 1 3.2e+07 ! 07 7 8.684e+09 3.2e+07 1 3.2e+07 ! 08 8 8.716e+09 3.2e+07 1 3.2e+07 ! 09 9 8.78e+09 3.2e+07 1 3.2e+07 ! 10 10 8.812e+09 3.2e+07 1 3.2e+07 ! 11 11 8.844e+09 3.2e+07 1 3.2e+07 ! 12 12 8.876e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 121 lines of history. ! ! Reading 12516 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 J2258-2758_X_a] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff print "===============================================================" ! =============================================================== ! print "=== Difmap script: pima_mupet_01.dvm version of 2016.05.19 === " ! === Difmap script: pima_mupet_01.dvm version of 2016.05.19 === ! mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 4 telescope corrections were flagged in sub-array 1. ! A total of 24 telescope corrections were flagged in sub-array 2. ! A total of 3 telescope corrections were flagged in sub-array 3. ! A total of 6 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 2. ! A total of 4 telescope corrections were flagged in sub-array 1. ! A total of 24 telescope corrections were flagged in sub-array 2. ! A total of 3 telescope corrections were flagged in sub-array 3. ! A total of 6 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 3. ! A total of 4 telescope corrections were flagged in sub-array 1. ! A total of 24 telescope corrections were flagged in sub-array 2. ! A total of 3 telescope corrections were flagged in sub-array 3. ! A total of 6 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 4. ! A total of 4 telescope corrections were flagged in sub-array 1. ! A total of 24 telescope corrections were flagged in sub-array 2. ! A total of 3 telescope corrections were flagged in sub-array 3. ! A total of 6 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 5. ! A total of 4 telescope corrections were flagged in sub-array 1. ! A total of 24 telescope corrections were flagged in sub-array 2. ! A total of 3 telescope corrections were flagged in sub-array 3. ! A total of 6 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 6. ! A total of 4 telescope corrections were flagged in sub-array 1. ! A total of 24 telescope corrections were flagged in sub-array 2. ! A total of 3 telescope corrections were flagged in sub-array 3. ! A total of 6 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 7. ! A total of 4 telescope corrections were flagged in sub-array 1. ! A total of 24 telescope corrections were flagged in sub-array 2. ! A total of 3 telescope corrections were flagged in sub-array 3. ! A total of 6 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 8. ! A total of 4 telescope corrections were flagged in sub-array 1. ! A total of 24 telescope corrections were flagged in sub-array 2. ! A total of 3 telescope corrections were flagged in sub-array 3. ! A total of 6 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 9. ! A total of 4 telescope corrections were flagged in sub-array 1. ! A total of 24 telescope corrections were flagged in sub-array 2. ! A total of 3 telescope corrections were flagged in sub-array 3. ! A total of 6 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 10. ! A total of 4 telescope corrections were flagged in sub-array 1. ! A total of 24 telescope corrections were flagged in sub-array 2. ! A total of 3 telescope corrections were flagged in sub-array 3. ! A total of 6 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 11. ! A total of 4 telescope corrections were flagged in sub-array 1. ! A total of 24 telescope corrections were flagged in sub-array 2. ! A total of 3 telescope corrections were flagged in sub-array 3. ! A total of 6 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 12. ! A total of 4 telescope corrections were flagged in sub-array 1. ! A total of 24 telescope corrections were flagged in sub-array 2. ! A total of 3 telescope corrections were flagged in sub-array 3. ! A total of 6 telescope corrections were flagged in sub-array 4. ! ! Fit before self-cal, rms=3.418699Jy sigma=10.619571 ! Fit after self-cal, rms=2.316305Jy sigma=6.980475 ! 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=0.6369 mas, bmaj=1.473 mas, bpa=10.95 degrees ! Estimated noise=3.00946 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 = 1.92767 Jy ! Component: 100 - total flux cleaned = 2.69476 Jy ! Total flux subtracted in 100 components = 2.69476 Jy ! Clean residual min=-0.189636 max=0.465116 Jy/beam ! Clean residual mean=-0.000915 rms=0.042168 Jy/beam ! Combined flux in latest and established models = 2.69476 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 2.69476 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=0.996005Jy sigma=3.156796 ! Fit after self-cal, rms=0.995687Jy sigma=3.156360 ! Inverting map ! Added new window around map position (-1, -2.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.458504 Jy ! Component: 100 - total flux cleaned = 0.66686 Jy ! Total flux subtracted in 100 components = 0.66686 Jy ! Clean residual min=-0.175839 max=0.313264 Jy/beam ! Clean residual mean=-0.000352 rms=0.030154 Jy/beam ! Combined flux in latest and established models = 3.36162 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 20 components and 3.36162 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=0.655482Jy sigma=2.126856 ! Fit after self-cal, rms=0.643231Jy sigma=2.090841 ! Inverting map ! Added new window around map position (1, 2.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.202128 Jy ! Component: 100 - total flux cleaned = 0.24011 Jy ! Total flux subtracted in 100 components = 0.24011 Jy ! Clean residual min=-0.148940 max=0.155345 Jy/beam ! Clean residual mean=-0.000149 rms=0.022845 Jy/beam ! Combined flux in latest and established models = 3.60173 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 30 components and 3.60173 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=0.534465Jy sigma=1.716667 ! Fit after self-cal, rms=0.532323Jy sigma=1.711124 ! 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=0.8709 mas, bmaj=1.98 mas, bpa=11.96 degrees ! Estimated noise=2.0629 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 = 0.0694064 Jy ! Component: 100 - total flux cleaned = 0.0724428 Jy ! Component: 150 - total flux cleaned = 0.0670758 Jy ! Component: 200 - total flux cleaned = 0.0646964 Jy ! Total flux subtracted in 200 components = 0.0646964 Jy ! Clean residual min=-0.088278 max=0.085049 Jy/beam ! Clean residual mean=-0.000418 rms=0.022492 Jy/beam ! Combined flux in latest and established models = 3.66643 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 42 components and 3.66643 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=0.486702Jy sigma=1.609110 ! Fit after self-cal, rms=0.486094Jy sigma=1.607347 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8709 x 1.98 at 11.96 degrees (North through East) ! Clean map min=-0.092942 max=2.6827 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.34 FD 1.05 KP 1.10 LA 1.04 ! NL 1.04 OV 0.97 PT 0.93 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.95 FD 1.01 HN 1.09 KP 1.04 ! LA 1.04 MK 1.06 NL 1.00 OV 0.97 ! PT 0.86 SC 0.85 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.02 KP 1.03 LA 1.04 MK 0.97 ! NL 1.09 OV 0.98 PT 0.89 SC 1.77 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.98 FD 1.00 KP 1.07 LA 1.04 ! OV 0.96 PT 0.89 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.37 FD 1.05 KP 1.09 LA 1.05 ! NL 1.03 OV 0.96 PT 0.94 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.94 FD 0.99 HN 1.11 KP 1.03 ! LA 1.01 MK 1.06 NL 1.05 OV 0.95 ! PT 0.85 SC 0.83 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.03 KP 1.02 LA 1.03 MK 0.98 ! NL 1.09 OV 0.96 PT 0.91 SC 1.77 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.98 FD 1.01 KP 1.07 LA 1.04 ! OV 0.95 PT 0.89 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.38 FD 1.05 KP 1.09 LA 1.04 ! NL 1.04 OV 0.96 PT 0.92 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.94 FD 1.00 HN 1.03 KP 1.04 ! LA 1.02 MK 1.07 NL 1.05 OV 0.98 ! PT 0.86 SC 0.84 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.01 KP 1.02 LA 1.02 MK 0.97 ! NL 1.09 OV 0.96 PT 0.90 SC 1.65 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.99 FD 1.00 KP 1.06 LA 1.03 ! OV 0.96 PT 0.89 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.37 FD 1.04 KP 1.10 LA 1.05 ! NL 1.06 OV 0.96 PT 0.93 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.93 FD 0.99 HN 1.10 KP 1.01 ! LA 1.02 MK 1.04 NL 1.03 OV 0.96 ! PT 0.88 SC 0.82 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.01 KP 1.00 LA 1.06 MK 0.98 ! NL 1.06 OV 0.97 PT 0.90 SC 1.65 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.96 FD 1.02 KP 1.04 LA 1.05 ! OV 0.94 PT 0.90 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.38 FD 1.04 KP 1.09 LA 1.03 ! NL 1.05 OV 0.96 PT 1.02 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.95 FD 1.00 HN 1.07 KP 1.01 ! LA 1.02 MK 1.09 NL 1.04 OV 0.97 ! PT 0.84 SC 0.81 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.99 KP 1.00 LA 1.00 MK 0.98 ! NL 1.08 OV 0.95 PT 0.89 SC 1.65 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.97 FD 0.99 KP 1.06 LA 1.03 ! OV 0.94 PT 0.90 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.36 FD 1.05 KP 1.08 LA 1.04 ! NL 1.04 OV 0.94 PT 0.91 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.92 FD 1.01 HN 1.06 KP 1.02 ! LA 1.01 MK 1.05 NL 1.01 OV 0.98 ! PT 0.85 SC 0.81 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.04 KP 0.99 LA 1.00 MK 0.96 ! NL 1.09 OV 0.96 PT 0.88 SC 1.57 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.97 FD 1.00 KP 1.06 LA 1.05 ! OV 0.96 PT 0.89 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.40 FD 1.04 KP 1.08 LA 1.03 ! NL 1.04 OV 0.94 PT 0.93 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.93 FD 0.99 HN 1.06 KP 1.03 ! LA 1.02 MK 1.09 NL 0.99 OV 0.97 ! PT 0.86 SC 0.83 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.02 KP 1.00 LA 0.99 MK 1.04 ! NL 1.11 OV 0.93 PT 0.86 SC 1.46 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.00 FD 1.00 KP 1.05 LA 1.04 ! OV 0.94 PT 0.89 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.39 FD 1.03 KP 1.08 LA 1.04 ! NL 1.03 OV 0.95 PT 0.91 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.93 FD 0.99 HN 1.07 KP 1.03 ! LA 1.00 MK 1.06 NL 1.06 OV 0.98 ! PT 0.85 SC 0.81 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00 KP 1.02 LA 1.01 MK 0.95 ! NL 1.08 OV 0.98 PT 0.88 SC 1.47 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.97 FD 0.99 KP 1.05 LA 1.03 ! OV 0.95 PT 0.88 ! ! ! Correcting IF 9. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.40 FD 1.03 KP 1.05 LA 1.04 ! NL 1.01 OV 0.93 PT 0.93 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.92 FD 0.97 HN 1.03 KP 1.03 ! LA 1.00 MK 1.08 NL 1.04 OV 0.98 ! PT 0.84 SC 0.83 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.02 KP 0.98 LA 1.02 MK 0.94 ! NL 1.05 OV 0.94 PT 0.89 SC 1.45 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.96 FD 0.98 KP 1.04 LA 1.03 ! OV 0.94 PT 0.90 ! ! ! Correcting IF 10. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.36 FD 1.03 KP 1.06 LA 1.03 ! NL 1.03 OV 0.93 PT 0.92 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.91 FD 0.99 HN 1.07 KP 1.02 ! LA 1.01 MK 1.06 NL 0.99 OV 0.98 ! PT 0.85 SC 0.80 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.06 KP 1.00 LA 1.00 MK 0.99 ! NL 1.08 OV 0.97 PT 0.89 SC 1.42 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.96 FD 1.00 KP 1.04 LA 1.03 ! OV 0.95 PT 0.88 ! ! ! Correcting IF 11. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.38 FD 1.03 KP 1.09 LA 1.02 ! NL 0.99 OV 0.94 PT 0.93 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.93 FD 0.99 HN 1.07 KP 1.01 ! LA 0.99 MK 1.06 NL 1.01 OV 0.98 ! PT 0.86 SC 0.81 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.02 KP 0.99 LA 1.02 MK 0.97 ! NL 1.02 OV 0.93 PT 0.92 SC 1.43 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.97 FD 0.98 KP 1.04 LA 1.03 ! OV 0.95 PT 0.89 ! ! ! Correcting IF 12. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.38 FD 1.03 KP 0.99 LA 1.04 ! NL 0.99 OV 0.93 PT 0.90 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.94 FD 0.99 HN 1.04 KP 1.00 ! LA 1.02 MK 1.10 NL 1.01 OV 0.95 ! PT 0.85 SC 0.80 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.96 KP 1.02 LA 1.01 MK 0.98 ! NL 1.05 OV 0.96 PT 0.87 SC 1.33 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.95 FD 1.00 KP 1.06 LA 1.05 ! OV 0.95 PT 0.87 ! ! ! Fit before self-cal, rms=0.486094Jy sigma=1.607347 ! Fit after self-cal, rms=0.257402Jy sigma=0.788980 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9006 mas, bmaj=2.084 mas, bpa=9.254 degrees ! Estimated noise=2.13484 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 = -0.050992 Jy ! Component: 100 - total flux cleaned = -0.0588122 Jy ! Component: 150 - total flux cleaned = -0.0612076 Jy ! Component: 200 - total flux cleaned = -0.0612132 Jy ! Total flux subtracted in 200 components = -0.0612132 Jy ! Clean residual min=-0.046151 max=0.045543 Jy/beam ! Clean residual mean=-0.000151 rms=0.008249 Jy/beam ! Combined flux in latest and established models = 3.60521 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 53 components and 3.60521 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=0.234594Jy sigma=0.728206 ! Fit after self-cal, rms=0.234149Jy sigma=0.727060 ! 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=0.234149Jy sigma=0.727060 ! Fit after self-cal, rms=0.219752Jy sigma=0.666169 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9133 mas, bmaj=2.118 mas, bpa=8.5 degrees ! Estimated noise=2.15981 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0394989 Jy ! Component: 100 - total flux cleaned = -0.0431407 Jy ! Component: 150 - total flux cleaned = -0.0442008 Jy ! Component: 200 - total flux cleaned = -0.0434484 Jy ! Total flux subtracted in 200 components = -0.0434484 Jy ! Clean residual min=-0.038146 max=0.040419 Jy/beam ! Clean residual mean=-0.000146 rms=0.006722 Jy/beam ! Combined flux in latest and established models = 3.56176 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 57 components and 3.56176 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=0.203815Jy sigma=0.627616 ! Fit after self-cal, rms=0.203602Jy sigma=0.626997 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 (-3.6, -2.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.038783 Jy ! Component: 100 - total flux cleaned = 0.042703 Jy ! Component: 150 - total flux cleaned = 0.0461149 Jy ! Component: 200 - total flux cleaned = 0.0476793 Jy ! Total flux subtracted in 200 components = 0.0476793 Jy ! Clean residual min=-0.034423 max=0.029466 Jy/beam ! Clean residual mean=-0.000100 rms=0.006084 Jy/beam ! Combined flux in latest and established models = 3.60944 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 73 components and 3.60944 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=0.192685Jy sigma=0.593791 ! Fit after self-cal, rms=0.192057Jy sigma=0.591598 ! 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=0.192057Jy sigma=0.591598 ! Fit after self-cal, rms=0.182492Jy sigma=0.549985 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9219 mas, bmaj=2.142 mas, bpa=7.863 degrees ! Estimated noise=2.1763 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0272122 Jy ! Component: 100 - total flux cleaned = -0.0253541 Jy ! Component: 150 - total flux cleaned = -0.0206411 Jy ! Component: 200 - total flux cleaned = -0.0206602 Jy ! Total flux subtracted in 200 components = -0.0206602 Jy ! Clean residual min=-0.029773 max=0.023391 Jy/beam ! Clean residual mean=-0.000077 rms=0.004795 Jy/beam ! Combined flux in latest and established models = 3.58878 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 79 components and 3.58878 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=0.170394Jy sigma=0.520678 ! Fit after self-cal, rms=0.170213Jy sigma=0.519854 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 = 0.00251069 Jy ! Component: 100 - total flux cleaned = 0.00132474 Jy ! Component: 150 - total flux cleaned = 0.00133562 Jy ! Component: 200 - total flux cleaned = 0.00133917 Jy ! Total flux subtracted in 200 components = 0.00133917 Jy ! Clean residual min=-0.028744 max=0.023504 Jy/beam ! Clean residual mean=-0.000076 rms=0.004643 Jy/beam ! Combined flux in latest and established models = 3.59012 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 84 components and 3.59012 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=0.166720Jy sigma=0.508532 ! Fit after self-cal, rms=0.166690Jy sigma=0.508261 ! 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=0.166690Jy sigma=0.508261 ! Fit after self-cal, rms=0.164526Jy sigma=0.496569 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.384 mas, bmaj=5.28 mas, bpa=8.504 degrees ! Estimated noise=2.76073 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0149668 Jy ! Component: 100 - total flux cleaned = -0.0161666 Jy ! Component: 150 - total flux cleaned = -0.0156433 Jy ! Component: 200 - total flux cleaned = -0.0154173 Jy ! Total flux subtracted in 200 components = -0.0154173 Jy ! Clean residual min=-0.015359 max=0.016883 Jy/beam ! Clean residual mean=-0.000120 rms=0.004202 Jy/beam ! Combined flux in latest and established models = 3.57471 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 94 components and 3.57471 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=0.161288Jy sigma=0.491109 ! Fit after self-cal, rms=0.161189Jy sigma=0.490640 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 = 0.000752192 Jy ! Component: 100 - total flux cleaned = 0.00111504 Jy ! Component: 150 - total flux cleaned = 0.0014512 Jy ! Component: 200 - total flux cleaned = 0.0017622 Jy ! Total flux subtracted in 200 components = 0.0017622 Jy ! Clean residual min=-0.014911 max=0.016995 Jy/beam ! Clean residual mean=-0.000115 rms=0.004183 Jy/beam ! Combined flux in latest and established models = 3.57647 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 101 components and 3.57647 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=0.160481Jy sigma=0.489481 ! Fit after self-cal, rms=0.160463Jy sigma=0.489403 ! 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=0.9277 mas, bmaj=2.159 mas, bpa=7.529 degrees ! Estimated noise=2.18472 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9277 x 2.159 at 7.529 degrees (North through East) ! Clean map min=-0.06541 max=2.826 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=0.160463Jy sigma=0.489403 ! Fit after self-cal, rms=0.146112Jy sigma=0.432158 ! Inverting map and beam ! Estimated beam: bmin=0.9293 mas, bmaj=2.164 mas, bpa=7.483 degrees ! Estimated noise=2.18398 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0190804 Jy ! Component: 100 - total flux cleaned = -0.0185082 Jy ! Component: 150 - total flux cleaned = -0.0179807 Jy ! Component: 200 - total flux cleaned = -0.0184578 Jy ! Total flux subtracted in 200 components = -0.0184578 Jy ! Clean residual min=-0.025380 max=0.022067 Jy/beam ! Clean residual mean=-0.000055 rms=0.003888 Jy/beam ! Combined flux in latest and established models = 3.55801 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 106 components and 3.55801 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=0.140588Jy sigma=0.416544 ! Fit after self-cal, rms=0.140559Jy sigma=0.416377 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00103656 Jy ! Component: 100 - total flux cleaned = 0.000583132 Jy ! Component: 150 - total flux cleaned = 0.000591784 Jy ! Component: 200 - total flux cleaned = 0.000585817 Jy ! Total flux subtracted in 200 components = 0.000585817 Jy ! Clean residual min=-0.024558 max=0.020942 Jy/beam ! Clean residual mean=-0.000054 rms=0.003803 Jy/beam ! Combined flux in latest and established models = 3.5586 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 107 components and 3.5586 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=0.138402Jy sigma=0.408704 ! Fit after self-cal, rms=0.138402Jy sigma=0.408592 ! 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=0.138402Jy sigma=0.408592 ! Fit after self-cal, rms=0.136894Jy sigma=0.403402 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=0.6738 mas, bmaj=1.579 mas, bpa=6.192 degrees ! Estimated noise=3.43737 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.1064 Jy ! Component: 100 - total flux cleaned = 2.77136 Jy ! Component: 150 - total flux cleaned = 3.11111 Jy ! Component: 200 - total flux cleaned = 3.3122 Jy ! Total flux subtracted in 200 components = 3.3122 Jy ! Clean residual min=-0.084065 max=0.102819 Jy/beam ! Clean residual mean=-0.000255 rms=0.013367 Jy/beam ! Combined flux in latest and established models = 3.3122 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 18 model components to the UV plane model. ! The established model now contains 18 components and 3.3122 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9326 mas, bmaj=2.174 mas, bpa=7.309 degrees ! Estimated noise=2.188 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 = 0.140982 Jy ! Component: 100 - total flux cleaned = 0.193127 Jy ! Component: 150 - total flux cleaned = 0.202306 Jy ! Component: 200 - total flux cleaned = 0.210034 Jy ! Total flux subtracted in 200 components = 0.210034 Jy ! Clean residual min=-0.041795 max=0.037455 Jy/beam ! Clean residual mean=-0.000094 rms=0.005743 Jy/beam ! Combined flux in latest and established models = 3.52223 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 38 components and 3.52223 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=2.391 mas, bmaj=5.308 mas, bpa=8.62 degrees ! Estimated noise=2.74873 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.03022 Jy ! Component: 100 - total flux cleaned = 0.0312056 Jy ! Component: 150 - total flux cleaned = 0.0305209 Jy ! Component: 200 - total flux cleaned = 0.0299582 Jy ! Total flux subtracted in 200 components = 0.0299582 Jy ! Clean residual min=-0.014708 max=0.015469 Jy/beam ! Clean residual mean=-0.000093 rms=0.003913 Jy/beam ! Combined flux in latest and established models = 3.55219 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 = -0.000476909 Jy ! Component: 100 - total flux cleaned = -0.000874134 Jy ! Component: 150 - total flux cleaned = -0.000872955 Jy ! Component: 200 - total flux cleaned = -0.000873828 Jy ! Total flux subtracted in 200 components = -0.000873828 Jy ! Clean residual min=-0.013685 max=0.015000 Jy/beam ! Clean residual mean=-0.000087 rms=0.003682 Jy/beam ! Combined flux in latest and established models = 3.55132 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 61 components and 3.55132 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9326 mas, bmaj=2.174 mas, bpa=7.309 degrees ! Estimated noise=2.188 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000642248 Jy ! Component: 100 - total flux cleaned = 0.000401023 Jy ! Component: 150 - total flux cleaned = 0.000450937 Jy ! Component: 200 - total flux cleaned = 0.000512928 Jy ! Total flux subtracted in 200 components = 0.000512928 Jy ! Clean residual min=-0.029706 max=0.027910 Jy/beam ! Clean residual mean=-0.000047 rms=0.004423 Jy/beam ! Combined flux in latest and established models = 3.55183 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 71 components and 3.55183 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=0.147626Jy sigma=0.468724 ! Fit after self-cal, rms=0.146767Jy sigma=0.465075 wmodel J2258-2758_X_a_map.mod ! Writing 71 model components to file: J2258-2758_X_a_map.mod wobs J2258-2758_X_a_uvs.fits ! Writing UV FITS file: J2258-2758_X_a_uvs.fits wwins J2258-2758_X_a_map.win ! wwins: Wrote 4 windows to J2258-2758_X_a_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000117641 Jy ! Component: 100 - total flux cleaned = -0.000612808 Jy ! Component: 150 - total flux cleaned = -0.000593885 Jy ! Component: 200 - total flux cleaned = 0.000244818 Jy ! Component: 250 - total flux cleaned = 0.00064844 Jy ! Component: 300 - total flux cleaned = 0.000653952 Jy ! Component: 350 - total flux cleaned = 0.000275596 Jy ! Component: 400 - total flux cleaned = -0.000781776 Jy ! Component: 450 - total flux cleaned = -0.000438172 Jy ! Component: 500 - total flux cleaned = -0.000771388 Jy ! Component: 550 - total flux cleaned = -0.00108839 Jy ! Component: 600 - total flux cleaned = -0.000771691 Jy ! Component: 650 - total flux cleaned = -0.000770133 Jy ! Component: 700 - total flux cleaned = -0.000767672 Jy ! Component: 750 - total flux cleaned = -0.00134195 Jy ! Component: 800 - total flux cleaned = -0.00218601 Jy ! Component: 850 - total flux cleaned = -0.00273698 Jy ! Component: 900 - total flux cleaned = -0.00408711 Jy ! Component: 950 - total flux cleaned = -0.00434753 Jy ! Component: 1000 - total flux cleaned = -0.00563798 Jy ! Component: 1050 - total flux cleaned = -0.00639795 Jy ! Component: 1100 - total flux cleaned = -0.00664687 Jy ! Component: 1150 - total flux cleaned = -0.00738247 Jy ! Component: 1200 - total flux cleaned = -0.00834217 Jy ! Component: 1250 - total flux cleaned = -0.00881302 Jy ! Component: 1300 - total flux cleaned = -0.00974583 Jy ! Component: 1350 - total flux cleaned = -0.0104328 Jy ! Component: 1400 - total flux cleaned = -0.0115584 Jy ! Component: 1450 - total flux cleaned = -0.0120024 Jy ! Component: 1500 - total flux cleaned = -0.0130922 Jy ! Component: 1550 - total flux cleaned = -0.0135232 Jy ! Component: 1600 - total flux cleaned = -0.0145833 Jy ! Component: 1650 - total flux cleaned = -0.0154194 Jy ! Component: 1700 - total flux cleaned = -0.0160367 Jy ! Component: 1750 - total flux cleaned = -0.0174613 Jy ! Component: 1800 - total flux cleaned = -0.0186615 Jy ! Component: 1850 - total flux cleaned = -0.0194521 Jy ! Component: 1900 - total flux cleaned = -0.0202333 Jy ! Component: 1950 - total flux cleaned = -0.0210059 Jy ! Component: 2000 - total flux cleaned = -0.02177 Jy ! Component: 2050 - total flux cleaned = -0.0230865 Jy ! Component: 2100 - total flux cleaned = -0.0232752 Jy ! Component: 2150 - total flux cleaned = -0.0243823 Jy ! Component: 2200 - total flux cleaned = -0.0254698 Jy ! Component: 2250 - total flux cleaned = -0.0265489 Jy ! Component: 2300 - total flux cleaned = -0.0276153 Jy ! Component: 2350 - total flux cleaned = -0.0293714 Jy ! Component: 2400 - total flux cleaned = -0.030238 Jy ! Component: 2450 - total flux cleaned = -0.0314389 Jy ! Component: 2500 - total flux cleaned = -0.032962 Jy ! Component: 2550 - total flux cleaned = -0.033296 Jy ! Component: 2600 - total flux cleaned = -0.0346212 Jy ! Component: 2650 - total flux cleaned = -0.0357681 Jy ! Component: 2700 - total flux cleaned = -0.0369006 Jy ! Component: 2750 - total flux cleaned = -0.0378623 Jy ! Component: 2800 - total flux cleaned = -0.0392892 Jy ! Component: 2850 - total flux cleaned = -0.0399118 Jy ! Component: 2900 - total flux cleaned = -0.0413081 Jy ! Component: 2950 - total flux cleaned = -0.0419212 Jy ! Component: 3000 - total flux cleaned = -0.0429865 Jy ! Component: 3050 - total flux cleaned = -0.0441914 Jy ! Component: 3100 - total flux cleaned = -0.0449376 Jy ! Component: 3150 - total flux cleaned = -0.0464127 Jy ! Component: 3200 - total flux cleaned = -0.0474357 Jy ! Component: 3250 - total flux cleaned = -0.0483036 Jy ! Component: 3300 - total flux cleaned = -0.0487319 Jy ! Component: 3350 - total flux cleaned = -0.0494423 Jy ! Component: 3400 - total flux cleaned = -0.0502854 Jy ! Component: 3450 - total flux cleaned = -0.051121 Jy ! Component: 3500 - total flux cleaned = -0.051396 Jy ! Component: 3550 - total flux cleaned = -0.0526243 Jy ! Component: 3600 - total flux cleaned = -0.0533002 Jy ! Component: 3650 - total flux cleaned = -0.0543723 Jy ! Component: 3700 - total flux cleaned = -0.0546366 Jy ! Component: 3750 - total flux cleaned = -0.0554258 Jy ! Component: 3800 - total flux cleaned = -0.056599 Jy ! Component: 3850 - total flux cleaned = -0.056988 Jy ! Component: 3900 - total flux cleaned = -0.0576278 Jy ! Component: 3950 - total flux cleaned = -0.0588949 Jy ! Component: 4000 - total flux cleaned = -0.0593977 Jy ! Component: 4050 - total flux cleaned = -0.0608913 Jy ! Total flux subtracted in 4096 components = -0.0617538 Jy ! Clean residual min=-0.006269 max=0.006339 Jy/beam ! Clean residual mean=-0.000012 rms=0.001955 Jy/beam ! Combined flux in latest and established models = 3.49008 Jy keep ! Adding 247 model components to the UV plane model. ! The established model now contains 318 components and 3.49008 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uvm//J2258-2758_X_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9326 x 2.174 at 7.309 degrees (North through East) ! Clean map min=-0.041411 max=2.864 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uvm//J2258-2758_X_a_map.fits wmodel /image_prod/ug002_uvm//J2258-2758_X_a_map.mod ! Writing 318 model components to file: /image_prod/ug002_uvm//J2258-2758_X_a_map.mod wobs /image_prod/ug002_uvm//J2258-2758_X_a_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uvm//J2258-2758_X_a_uvs.fits wwins /image_prod/ug002_uvm//J2258-2758_X_a_map.win ! wwins: Wrote 5 windows to /image_prod/ug002_uvm//J2258-2758_X_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 2.86401 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00195251 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.204522 0.204522 0.409044 0.818088 1.63618 3.27235 6.54471 13.0894 26.1788 52.3577 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0058 print "peak= ", int(1000*peak_flux)/1000 ! peak= 2.864 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1466.83 quit ! Quitting program ! Log file /image_prod/ug002_uvm//J2258-2758_X_a_dfm.log closed on Wed Mar 4 17:46:44 2020