! Started logfile: /image_prod/ug002_uvm//J1824+5651_X_a_dfm.log on Wed Mar 4 17:35:44 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//J1824+5651_X_a_uvm.fits ! Reading UV FITS file: /image_prod/ug002_uvm//J1824+5651_X_a_uvm.fits ! AN table 1: 6 integrations on 36 of 36 possible baselines. ! AN table 2: 18 integrations on 36 of 36 possible baselines. ! AN table 3: 14 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.637885 visibilities/baseline/integration-bin. ! Found source: J1824+5651 ! ! 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 11436 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 J1824+5651_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 6 telescope corrections were flagged in sub-array 1. ! A total of 56 telescope corrections were flagged in sub-array 2. ! A total of 24 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! A total of 56 telescope corrections were flagged in sub-array 2. ! A total of 24 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! A total of 56 telescope corrections were flagged in sub-array 2. ! A total of 24 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! A total of 56 telescope corrections were flagged in sub-array 2. ! A total of 24 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 5. ! A total of 6 telescope corrections were flagged in sub-array 1. ! A total of 56 telescope corrections were flagged in sub-array 2. ! A total of 24 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 6. ! A total of 6 telescope corrections were flagged in sub-array 1. ! A total of 56 telescope corrections were flagged in sub-array 2. ! A total of 24 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 7. ! A total of 6 telescope corrections were flagged in sub-array 1. ! A total of 56 telescope corrections were flagged in sub-array 2. ! A total of 24 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 8. ! A total of 6 telescope corrections were flagged in sub-array 1. ! A total of 56 telescope corrections were flagged in sub-array 2. ! A total of 24 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 9. ! A total of 6 telescope corrections were flagged in sub-array 1. ! A total of 56 telescope corrections were flagged in sub-array 2. ! A total of 24 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 10. ! A total of 6 telescope corrections were flagged in sub-array 1. ! A total of 56 telescope corrections were flagged in sub-array 2. ! A total of 24 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 11. ! A total of 6 telescope corrections were flagged in sub-array 1. ! A total of 56 telescope corrections were flagged in sub-array 2. ! A total of 24 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 12. ! A total of 6 telescope corrections were flagged in sub-array 1. ! A total of 56 telescope corrections were flagged in sub-array 2. ! A total of 24 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=1.318761Jy sigma=9.546303 ! Fit after self-cal, rms=0.274285Jy sigma=2.416852 ! 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=0.7453 mas, bmaj=0.973 mas, bpa=-17.33 degrees ! Estimated noise=1.40217 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 = 0.614292 Jy ! Component: 100 - total flux cleaned = 0.76094 Jy ! Total flux subtracted in 100 components = 0.76094 Jy ! Clean residual min=-0.040043 max=0.085076 Jy/beam ! Clean residual mean=-0.000044 rms=0.008008 Jy/beam ! Combined flux in latest and established models = 0.76094 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.76094 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=0.250580Jy sigma=1.877766 ! Fit after self-cal, rms=0.250297Jy sigma=1.874312 ! Inverting map ! Added new window around map position (1.6, 1.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0773284 Jy ! Component: 100 - total flux cleaned = 0.120765 Jy ! Total flux subtracted in 100 components = 0.120765 Jy ! Clean residual min=-0.036538 max=0.071430 Jy/beam ! Clean residual mean=-0.000016 rms=0.007029 Jy/beam ! Combined flux in latest and established models = 0.881705 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 13 components and 0.881705 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=0.219004Jy sigma=1.693090 ! Fit after self-cal, rms=0.216286Jy sigma=1.675109 ! Inverting map ! Added new window around map position (-1.6, -1.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0539268 Jy ! Component: 100 - total flux cleaned = 0.0862116 Jy ! Total flux subtracted in 100 components = 0.0862116 Jy ! Clean residual min=-0.034143 max=0.039479 Jy/beam ! Clean residual mean=0.000002 rms=0.006364 Jy/beam ! Combined flux in latest and established models = 0.967917 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 18 components and 0.967917 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=0.201914Jy sigma=1.565715 ! Fit after self-cal, rms=0.201479Jy sigma=1.562967 ! Inverting map ! Added new window around map position (6.4, -6.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0355057 Jy ! Component: 100 - total flux cleaned = 0.0551119 Jy ! Total flux subtracted in 100 components = 0.0551119 Jy ! Clean residual min=-0.033970 max=0.036489 Jy/beam ! Clean residual mean=0.000005 rms=0.006042 Jy/beam ! Combined flux in latest and established models = 1.02303 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 32 components and 1.02303 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=0.195188Jy sigma=1.514080 ! Fit after self-cal, rms=0.194590Jy sigma=1.510932 ! 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=0.9291 mas, bmaj=1.224 mas, bpa=-17.58 degrees ! Estimated noise=0.968357 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 (-0.6, -1.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0384155 Jy ! Component: 100 - total flux cleaned = 0.052928 Jy ! Component: 150 - total flux cleaned = 0.063834 Jy ! Component: 200 - total flux cleaned = 0.0700482 Jy ! Total flux subtracted in 200 components = 0.0700482 Jy ! Clean residual min=-0.035867 max=0.030397 Jy/beam ! Clean residual mean=0.000044 rms=0.006560 Jy/beam ! Combined flux in latest and established models = 1.09308 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 49 components and 1.09308 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=0.185599Jy sigma=1.446982 ! Fit after self-cal, rms=0.184751Jy sigma=1.441071 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9291 x 1.224 at -17.58 degrees (North through East) ! Clean map min=-0.03232 max=0.78048 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 0.99 FD 1.03 HN 0.99 KP 1.10 ! LA 1.02 MK 0.98 OV 0.94 PT 0.93 ! SC 1.06 ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.93 HN 0.89 KP 1.11 LA 1.00 ! MK 1.06 NL 1.97 OV 0.90 PT 0.96 ! SC 0.97 ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.92 FD 0.96 HN 0.87 KP 1.07 ! LA 1.05 MK 1.01 NL 1.12 OV 0.89 ! PT 0.92 SC 0.96 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.02 HN 1.03 KP 1.10 ! LA 1.02 MK 0.96 OV 0.93 PT 0.91 ! SC 1.05 ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.92 HN 0.90 KP 1.09 LA 0.99 ! MK 1.06 NL 2.03 OV 0.93 PT 0.97 ! SC 0.99 ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.93 FD 0.96 HN 0.87 KP 1.03 ! LA 1.04 MK 1.03 NL 1.15 OV 0.90 ! PT 0.92 SC 0.96 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.98 HN 1.00 KP 1.08 ! LA 1.03 MK 1.00 OV 0.93 PT 0.93 ! SC 1.11 ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.92 HN 0.90 KP 1.09 LA 1.01 ! MK 1.06 NL 2.18 OV 0.92 PT 0.99 ! SC 0.98 ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.91 FD 0.94 HN 0.86 KP 1.06 ! LA 1.03 MK 1.03 NL 1.10 OV 0.89 ! PT 0.92 SC 0.96 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.01 HN 1.01 KP 1.06 ! LA 1.03 MK 1.01 OV 0.93 PT 0.95 ! SC 1.07 ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.93 HN 0.88 KP 1.11 LA 1.02 ! MK 1.07 NL 1.94 OV 0.92 PT 0.98 ! SC 0.99 ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.89 FD 0.95 HN 0.89 KP 1.07 ! LA 1.02 MK 1.02 NL 1.11 OV 0.91 ! PT 0.91 SC 0.95 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.99 HN 1.00 KP 1.07 ! LA 1.03 MK 1.00 OV 0.94 PT 0.91 ! SC 1.07 ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.95 HN 0.94 KP 1.06 LA 1.02 ! MK 1.04 NL 1.90 OV 0.91 PT 0.99 ! SC 0.98 ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.89 FD 0.96 HN 0.89 KP 1.06 ! LA 1.03 MK 1.02 NL 1.13 OV 0.89 ! PT 0.92 SC 0.95 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00 HN 1.01 KP 1.07 ! LA 0.99 MK 1.01 OV 0.91 PT 0.92 ! SC 1.06 ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.93 HN 0.91 KP 1.10 LA 1.01 ! MK 1.11 NL 1.95 OV 0.92 PT 1.00 ! SC 1.00 ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.91 FD 0.96 HN 0.86 KP 1.04 ! LA 1.03 MK 1.02 NL 1.10 OV 0.90 ! PT 0.92 SC 0.97 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.02 HN 0.99 KP 1.04 ! LA 1.04 MK 1.02 OV 0.92 PT 0.93 ! SC 1.07 ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.94 HN 0.93 KP 1.10 LA 0.98 ! MK 1.13 NL 1.86 OV 0.93 PT 0.98 ! SC 1.02 ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.95 FD 0.96 HN 0.84 KP 1.07 ! LA 1.03 MK 1.00 NL 1.12 OV 0.91 ! PT 0.92 SC 0.97 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.01 HN 0.98 KP 1.12 ! LA 1.01 MK 1.02 OV 0.92 PT 0.93 ! SC 1.08 ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.92 HN 0.94 KP 1.09 LA 1.00 ! MK 1.12 NL 1.88 OV 0.89 PT 0.98 ! SC 1.05 ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.93 FD 0.97 HN 0.84 KP 1.07 ! LA 1.02 MK 0.99 NL 1.10 OV 0.89 ! PT 0.92 SC 0.96 ! ! ! Correcting IF 9. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00 HN 1.01 KP 1.08 ! LA 1.01 MK 1.02 OV 0.91 PT 0.94 ! SC 1.06 ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.94 HN 0.95 KP 1.07 LA 1.01 ! MK 1.15 NL 1.89 OV 0.90 PT 0.97 ! SC 1.02 ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.89 FD 0.97 HN 0.87 KP 1.06 ! LA 1.03 MK 0.99 NL 1.10 OV 0.89 ! PT 0.91 SC 0.97 ! ! ! Correcting IF 10. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.03 HN 1.01 KP 1.09 ! LA 1.00 MK 1.02 OV 0.91 PT 0.91 ! SC 1.09 ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.93 HN 0.89 KP 1.10 LA 0.99 ! MK 1.12 NL 1.89 OV 0.92 PT 0.99 ! SC 1.04 ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.90 FD 0.95 HN 0.86 KP 1.06 ! LA 1.05 MK 0.97 NL 1.13 OV 0.90 ! PT 0.91 SC 0.99 ! ! ! Correcting IF 11. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.98 HN 0.99 KP 1.08 ! LA 0.98 MK 1.07 OV 0.92 PT 0.94 ! SC 1.13 ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.95 HN 0.95 KP 1.09 LA 1.00 ! MK 1.12 NL 2.03 OV 0.92 PT 1.00 ! SC 1.03 ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.93 FD 0.95 HN 0.85 KP 1.06 ! LA 1.02 MK 0.96 NL 1.10 OV 0.90 ! PT 0.93 SC 0.96 ! ! ! Correcting IF 12. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.03 HN 1.00 KP 1.09 ! LA 0.99 MK 1.06 OV 0.93 PT 0.94 ! SC 1.10 ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.94 HN 0.94 KP 1.08 LA 1.00 ! MK 1.11 NL 1.75 OV 0.88 PT 0.99 ! SC 1.04 ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.91 FD 0.95 HN 0.87 KP 1.05 ! LA 1.03 MK 1.00 NL 1.08 OV 0.91 ! PT 0.92 SC 0.95 ! ! ! Fit before self-cal, rms=0.184751Jy sigma=1.441071 ! Fit after self-cal, rms=0.231645Jy sigma=1.071066 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9233 mas, bmaj=1.243 mas, bpa=-18.21 degrees ! Estimated noise=0.990635 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 = -0.0233772 Jy ! Component: 100 - total flux cleaned = -0.0262454 Jy ! Component: 150 - total flux cleaned = -0.0292312 Jy ! Component: 200 - total flux cleaned = -0.0338347 Jy ! Total flux subtracted in 200 components = -0.0338347 Jy ! Clean residual min=-0.019530 max=0.018200 Jy/beam ! Clean residual mean=0.000060 rms=0.004077 Jy/beam ! Combined flux in latest and established models = 1.05924 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 61 components and 1.05924 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=0.219505Jy sigma=1.017653 ! Fit after self-cal, rms=0.219407Jy sigma=1.015852 ! 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=0.219407Jy sigma=1.015852 ! Fit after self-cal, rms=0.328771Jy sigma=0.814131 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9229 mas, bmaj=1.236 mas, bpa=-18.21 degrees ! Estimated noise=0.990494 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0110423 Jy ! Component: 100 - total flux cleaned = -0.0141219 Jy ! Component: 150 - total flux cleaned = -0.0181969 Jy ! Component: 200 - total flux cleaned = -0.0199703 Jy ! Total flux subtracted in 200 components = -0.0199703 Jy ! Clean residual min=-0.008569 max=0.013482 Jy/beam ! Clean residual mean=0.000032 rms=0.001883 Jy/beam ! Combined flux in latest and established models = 1.03927 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 73 components and 1.03927 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=0.323612Jy sigma=0.785543 ! Fit after self-cal, rms=0.323477Jy sigma=0.783158 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-1.8, -5.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00742005 Jy ! Component: 100 - total flux cleaned = 0.0078264 Jy ! Component: 150 - total flux cleaned = 0.00785727 Jy ! Component: 200 - total flux cleaned = 0.00756804 Jy ! Total flux subtracted in 200 components = 0.00756804 Jy ! Clean residual min=-0.008841 max=0.009071 Jy/beam ! Clean residual mean=0.000029 rms=0.001582 Jy/beam ! Combined flux in latest and established models = 1.04684 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 84 components and 1.04684 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=0.320638Jy sigma=0.770299 ! Fit after self-cal, rms=0.320568Jy sigma=0.769479 ! 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=0.320568Jy sigma=0.769479 ! Fit after self-cal, rms=0.352042Jy sigma=0.761932 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9197 mas, bmaj=1.233 mas, bpa=-18.22 degrees ! Estimated noise=0.991894 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00728326 Jy ! Component: 100 - total flux cleaned = -0.0097834 Jy ! Component: 150 - total flux cleaned = -0.0108939 Jy ! Component: 200 - total flux cleaned = -0.0115611 Jy ! Total flux subtracted in 200 components = -0.0115611 Jy ! Clean residual min=-0.007036 max=0.008193 Jy/beam ! Clean residual mean=0.000019 rms=0.001346 Jy/beam ! Combined flux in latest and established models = 1.03528 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 86 components and 1.03528 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=0.348906Jy sigma=0.752625 ! Fit after self-cal, rms=0.348874Jy sigma=0.752078 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 (-2.6, -8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00216207 Jy ! Component: 100 - total flux cleaned = 0.00244391 Jy ! Component: 150 - total flux cleaned = 0.00191499 Jy ! Component: 200 - total flux cleaned = 0.00167865 Jy ! Total flux subtracted in 200 components = 0.00167865 Jy ! Clean residual min=-0.006732 max=0.007215 Jy/beam ! Clean residual mean=0.000018 rms=0.001231 Jy/beam ! Combined flux in latest and established models = 1.03696 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 97 components and 1.03696 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=0.347273Jy sigma=0.747715 ! Fit after self-cal, rms=0.347256Jy sigma=0.747443 ! Inverting map ! Added new window around map position (8.2, -5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00179931 Jy ! Component: 100 - total flux cleaned = 0.0011225 Jy ! Component: 150 - total flux cleaned = 0.000915901 Jy ! Component: 200 - total flux cleaned = 0.000131076 Jy ! Total flux subtracted in 200 components = 0.000131076 Jy ! Clean residual min=-0.006362 max=0.006482 Jy/beam ! Clean residual mean=0.000016 rms=0.001161 Jy/beam ! Combined flux in latest and established models = 1.03709 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 110 components and 1.03709 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=0.346048Jy sigma=0.745085 ! Fit after self-cal, rms=0.346040Jy sigma=0.744914 ! Inverting map ! Added new window around map position (4.4, -6.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00291856 Jy ! Component: 100 - total flux cleaned = 0.00312228 Jy ! Component: 150 - total flux cleaned = 0.0025931 Jy ! Component: 200 - total flux cleaned = 0.00259804 Jy ! Total flux subtracted in 200 components = 0.00259804 Jy ! Clean residual min=-0.006278 max=0.005449 Jy/beam ! Clean residual mean=0.000014 rms=0.001112 Jy/beam ! Combined flux in latest and established models = 1.03969 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 119 components and 1.03969 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=0.344987Jy sigma=0.743437 ! Fit after self-cal, rms=0.344979Jy sigma=0.743316 ! 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=0.344979Jy sigma=0.743316 ! Fit after self-cal, rms=0.378310Jy sigma=0.738330 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.258 mas, bmaj=2.408 mas, bpa=-55.36 degrees ! Estimated noise=1.3756 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00429625 Jy ! Component: 100 - total flux cleaned = -0.00669215 Jy ! Component: 150 - total flux cleaned = -0.00782527 Jy ! Component: 200 - total flux cleaned = -0.00840146 Jy ! Total flux subtracted in 200 components = -0.00840146 Jy ! Clean residual min=-0.005032 max=0.005993 Jy/beam ! Clean residual mean=0.000016 rms=0.001406 Jy/beam ! Combined flux in latest and established models = 1.03128 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 138 components and 1.03128 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=0.376484Jy sigma=0.738278 ! Fit after self-cal, rms=0.376476Jy sigma=0.737928 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 = -0.000515666 Jy ! Component: 100 - total flux cleaned = -0.00133543 Jy ! Component: 150 - total flux cleaned = -0.00194412 Jy ! Component: 200 - total flux cleaned = -0.0026623 Jy ! Total flux subtracted in 200 components = -0.0026623 Jy ! Clean residual min=-0.005197 max=0.006024 Jy/beam ! Clean residual mean=0.000014 rms=0.001373 Jy/beam ! Combined flux in latest and established models = 1.02862 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 153 components and 1.02862 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=0.375571Jy sigma=0.738134 ! Fit after self-cal, rms=0.375570Jy sigma=0.737997 ! 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=0.9169 mas, bmaj=1.231 mas, bpa=-18.17 degrees ! Estimated noise=0.995122 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9169 x 1.231 at -18.17 degrees (North through East) ! Clean map min=-0.0050711 max=0.8186 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=0.375570Jy sigma=0.737997 ! Fit after self-cal, rms=0.584435Jy sigma=0.376328 ! Inverting map and beam ! Estimated beam: bmin=0.9175 mas, bmaj=1.233 mas, bpa=-17.96 degrees ! Estimated noise=0.99293 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00195995 Jy ! Component: 100 - total flux cleaned = 0.00149645 Jy ! Component: 150 - total flux cleaned = 0.00107342 Jy ! Component: 200 - total flux cleaned = 0.000680597 Jy ! Total flux subtracted in 200 components = 0.000680597 Jy ! Clean residual min=-0.003461 max=0.003007 Jy/beam ! Clean residual mean=-0.000000 rms=0.000610 Jy/beam ! Combined flux in latest and established models = 1.0293 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 170 components and 1.0293 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=0.584355Jy sigma=0.373294 ! Fit after self-cal, rms=0.584303Jy sigma=0.373197 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000268574 Jy ! Component: 100 - total flux cleaned = -0.000705117 Jy ! Component: 150 - total flux cleaned = -0.000868561 Jy ! Component: 200 - total flux cleaned = -0.000948281 Jy ! Total flux subtracted in 200 components = -0.000948281 Jy ! Clean residual min=-0.003148 max=0.002905 Jy/beam ! Clean residual mean=-0.000000 rms=0.000589 Jy/beam ! Combined flux in latest and established models = 1.02836 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 177 components and 1.02836 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=0.584278Jy sigma=0.371613 ! Fit after self-cal, rms=0.584248Jy sigma=0.371584 ! 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=0.584248Jy sigma=0.371584 ! Fit after self-cal, rms=0.581156Jy sigma=0.371283 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=0.7371 mas, bmaj=0.9683 mas, bpa=-16.74 degrees ! Estimated noise=1.43062 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.627407 Jy ! Component: 100 - total flux cleaned = 0.782406 Jy ! Component: 150 - total flux cleaned = 0.851961 Jy ! Component: 200 - total flux cleaned = 0.894014 Jy ! Total flux subtracted in 200 components = 0.894014 Jy ! Clean residual min=-0.009283 max=0.022031 Jy/beam ! Clean residual mean=-0.000019 rms=0.001989 Jy/beam ! Combined flux in latest and established models = 0.894014 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 11 model components to the UV plane model. ! The established model now contains 11 components and 0.894014 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9171 mas, bmaj=1.233 mas, bpa=-17.91 degrees ! Estimated noise=0.992389 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 = 0.035625 Jy ! Component: 100 - total flux cleaned = 0.0563687 Jy ! Component: 150 - total flux cleaned = 0.0703039 Jy ! Component: 200 - total flux cleaned = 0.0807942 Jy ! Total flux subtracted in 200 components = 0.0807942 Jy ! Clean residual min=-0.003823 max=0.006366 Jy/beam ! Clean residual mean=-0.000005 rms=0.000997 Jy/beam ! Combined flux in latest and established models = 0.974808 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 31 components and 0.974808 Jy ! Inverting map ! Added new window around map position (1.6, 0.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00839538 Jy ! Component: 100 - total flux cleaned = 0.0152737 Jy ! Component: 150 - total flux cleaned = 0.0210191 Jy ! Component: 200 - total flux cleaned = 0.0258718 Jy ! Total flux subtracted in 200 components = 0.0258718 Jy ! Clean residual min=-0.003152 max=0.004070 Jy/beam ! Clean residual mean=-0.000002 rms=0.000704 Jy/beam ! Combined flux in latest and established models = 1.00068 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 55 components and 1.00068 Jy ! Inverting map ! Added new window around map position (-4.8, 4.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00445344 Jy ! Component: 100 - total flux cleaned = 0.008176 Jy ! Component: 150 - total flux cleaned = 0.0114352 Jy ! Component: 200 - total flux cleaned = 0.014317 Jy ! Total flux subtracted in 200 components = 0.014317 Jy ! Clean residual min=-0.002858 max=0.002865 Jy/beam ! Clean residual mean=-0.000000 rms=0.000608 Jy/beam ! Combined flux in latest and established models = 1.015 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 68 components and 1.015 Jy ! Inverting map ! Added new window around map position (-0.2, 3.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00263851 Jy ! Component: 100 - total flux cleaned = 0.00427039 Jy ! Component: 150 - total flux cleaned = 0.00533006 Jy ! Component: 200 - total flux cleaned = 0.00615688 Jy ! Total flux subtracted in 200 components = 0.00615688 Jy ! Clean residual min=-0.002516 max=0.002778 Jy/beam ! Clean residual mean=0.000000 rms=0.000567 Jy/beam ! Combined flux in latest and established models = 1.02115 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 88 components and 1.02115 Jy ! Inverting map ! Added new window around map position (13.8, -24.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00217334 Jy ! Component: 100 - total flux cleaned = 0.00293805 Jy ! Component: 150 - total flux cleaned = 0.0033728 Jy ! Component: 200 - total flux cleaned = 0.00385597 Jy ! Total flux subtracted in 200 components = 0.00385597 Jy ! Clean residual min=-0.002261 max=0.002459 Jy/beam ! Clean residual mean=0.000000 rms=0.000540 Jy/beam ! Combined flux in latest and established models = 1.02501 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 99 components and 1.02501 Jy ! Inverting map ! Added new window around map position (-8.6, 4.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00110948 Jy ! Component: 100 - total flux cleaned = 0.00145402 Jy ! Component: 150 - total flux cleaned = 0.00196752 Jy ! Component: 200 - total flux cleaned = 0.00221206 Jy ! Total flux subtracted in 200 components = 0.00221206 Jy ! Clean residual min=-0.002169 max=0.002217 Jy/beam ! Clean residual mean=0.000001 rms=0.000520 Jy/beam ! Combined flux in latest and established models = 1.02722 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 109 components and 1.02722 Jy ! Inverting map ! Added new window around map position (11, -13.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00177878 Jy ! Component: 100 - total flux cleaned = 0.00184229 Jy ! Component: 150 - total flux cleaned = 0.00200829 Jy ! Component: 200 - total flux cleaned = 0.00216615 Jy ! Total flux subtracted in 200 components = 0.00216615 Jy ! Clean residual min=-0.002068 max=0.002040 Jy/beam ! Clean residual mean=-0.000002 rms=0.000500 Jy/beam ! Combined flux in latest and established models = 1.02939 Jy ! Adding 50 model components to the UV plane model. ! The established model now contains 132 components and 1.02939 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=2.256 mas, bmaj=2.405 mas, bpa=-53.64 degrees ! Estimated noise=1.37236 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000532557 Jy ! Component: 100 - total flux cleaned = -0.000390796 Jy ! Component: 150 - total flux cleaned = -5.48972e-05 Jy ! Component: 200 - total flux cleaned = 9.2409e-05 Jy ! Total flux subtracted in 200 components = 9.2409e-05 Jy ! Clean residual min=-0.002597 max=0.002512 Jy/beam ! Clean residual mean=-0.000007 rms=0.000676 Jy/beam ! Combined flux in latest and established models = 1.02948 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 = 0.000172575 Jy ! Component: 100 - total flux cleaned = 0.000300371 Jy ! Component: 150 - total flux cleaned = 0.000388479 Jy ! Component: 200 - total flux cleaned = 0.000360239 Jy ! Total flux subtracted in 200 components = 0.000360239 Jy ! Clean residual min=-0.002617 max=0.002503 Jy/beam ! Clean residual mean=-0.000008 rms=0.000666 Jy/beam ! Combined flux in latest and established models = 1.02984 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 161 components and 1.02984 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9171 mas, bmaj=1.233 mas, bpa=-17.91 degrees ! Estimated noise=0.992389 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000618068 Jy ! Component: 100 - total flux cleaned = -0.000568207 Jy ! Component: 150 - total flux cleaned = -0.000520968 Jy ! Component: 200 - total flux cleaned = -0.000427281 Jy ! Total flux subtracted in 200 components = -0.000427281 Jy ! Clean residual min=-0.001957 max=0.001991 Jy/beam ! Clean residual mean=-0.000003 rms=0.000479 Jy/beam ! Combined flux in latest and established models = 1.02941 Jy selfcal ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 182 components and 1.02941 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=0.581197Jy sigma=0.365003 ! Fit after self-cal, rms=0.581150Jy sigma=0.364284 wmodel J1824+5651_X_a_map.mod ! Writing 182 model components to file: J1824+5651_X_a_map.mod wobs J1824+5651_X_a_uvs.fits ! Writing UV FITS file: J1824+5651_X_a_uvs.fits wwins J1824+5651_X_a_map.win ! wwins: Wrote 15 windows to J1824+5651_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 = 0.000158634 Jy ! Component: 100 - total flux cleaned = 0.000263441 Jy ! Component: 150 - total flux cleaned = 0.000329727 Jy ! Component: 200 - total flux cleaned = 0.000394348 Jy ! Component: 250 - total flux cleaned = 0.00039409 Jy ! Component: 300 - total flux cleaned = 0.000517925 Jy ! Component: 350 - total flux cleaned = 0.000699532 Jy ! Component: 400 - total flux cleaned = 0.000818448 Jy ! Component: 450 - total flux cleaned = 0.000935568 Jy ! Component: 500 - total flux cleaned = 0.00110806 Jy ! Component: 550 - total flux cleaned = 0.00113606 Jy ! Component: 600 - total flux cleaned = 0.0012761 Jy ! Component: 650 - total flux cleaned = 0.00135859 Jy ! Component: 700 - total flux cleaned = 0.00149455 Jy ! Component: 750 - total flux cleaned = 0.00149432 Jy ! Component: 800 - total flux cleaned = 0.00160087 Jy ! Component: 850 - total flux cleaned = 0.00165367 Jy ! Component: 900 - total flux cleaned = 0.00173153 Jy ! Component: 950 - total flux cleaned = 0.0018088 Jy ! Component: 1000 - total flux cleaned = 0.00180885 Jy ! Component: 1050 - total flux cleaned = 0.00188486 Jy ! Component: 1100 - total flux cleaned = 0.00193496 Jy ! Component: 1150 - total flux cleaned = 0.00198448 Jy ! Component: 1200 - total flux cleaned = 0.00208284 Jy ! Component: 1250 - total flux cleaned = 0.00213159 Jy ! Component: 1300 - total flux cleaned = 0.00215561 Jy ! Component: 1350 - total flux cleaned = 0.00225133 Jy ! Component: 1400 - total flux cleaned = 0.00229853 Jy ! Component: 1450 - total flux cleaned = 0.0023453 Jy ! Component: 1500 - total flux cleaned = 0.00232214 Jy ! Component: 1550 - total flux cleaned = 0.00255355 Jy ! Component: 1600 - total flux cleaned = 0.00248488 Jy ! Component: 1650 - total flux cleaned = 0.0025756 Jy ! Component: 1700 - total flux cleaned = 0.00257568 Jy ! Component: 1750 - total flux cleaned = 0.00275494 Jy ! Component: 1800 - total flux cleaned = 0.00273265 Jy ! Component: 1850 - total flux cleaned = 0.00277662 Jy ! Component: 1900 - total flux cleaned = 0.00284264 Jy ! Component: 1950 - total flux cleaned = 0.00286421 Jy ! Component: 2000 - total flux cleaned = 0.00290751 Jy ! Component: 2050 - total flux cleaned = 0.00301488 Jy ! Component: 2100 - total flux cleaned = 0.00292943 Jy ! Component: 2150 - total flux cleaned = 0.00303565 Jy ! Component: 2200 - total flux cleaned = 0.00309897 Jy ! Component: 2250 - total flux cleaned = 0.00307806 Jy ! Component: 2300 - total flux cleaned = 0.00314048 Jy ! Component: 2350 - total flux cleaned = 0.0031402 Jy ! Component: 2400 - total flux cleaned = 0.00318122 Jy ! Component: 2450 - total flux cleaned = 0.00322199 Jy ! Component: 2500 - total flux cleaned = 0.00312077 Jy ! Component: 2550 - total flux cleaned = 0.00320149 Jy ! Component: 2600 - total flux cleaned = 0.00324161 Jy ! Component: 2650 - total flux cleaned = 0.00324163 Jy ! Component: 2700 - total flux cleaned = 0.00320235 Jy ! Component: 2750 - total flux cleaned = 0.00320253 Jy ! Component: 2800 - total flux cleaned = 0.00324167 Jy ! Component: 2850 - total flux cleaned = 0.00314448 Jy ! Component: 2900 - total flux cleaned = 0.00318304 Jy ! Component: 2950 - total flux cleaned = 0.00322149 Jy ! Component: 3000 - total flux cleaned = 0.00312576 Jy ! Component: 3050 - total flux cleaned = 0.0031068 Jy ! Component: 3100 - total flux cleaned = 0.00308796 Jy ! Component: 3150 - total flux cleaned = 0.00310681 Jy ! Component: 3200 - total flux cleaned = 0.0031255 Jy ! Component: 3250 - total flux cleaned = 0.00310681 Jy ! Component: 3300 - total flux cleaned = 0.00306973 Jy ! Component: 3350 - total flux cleaned = 0.00306963 Jy ! Component: 3400 - total flux cleaned = 0.00312466 Jy ! Component: 3450 - total flux cleaned = 0.00312447 Jy ! Component: 3500 - total flux cleaned = 0.00321531 Jy ! Component: 3550 - total flux cleaned = 0.00312495 Jy ! Component: 3600 - total flux cleaned = 0.0031788 Jy ! Component: 3650 - total flux cleaned = 0.00317882 Jy ! Component: 3700 - total flux cleaned = 0.0031788 Jy ! Component: 3750 - total flux cleaned = 0.00314317 Jy ! Component: 3800 - total flux cleaned = 0.00310791 Jy ! Component: 3850 - total flux cleaned = 0.00317798 Jy ! Component: 3900 - total flux cleaned = 0.0031955 Jy ! Component: 3950 - total flux cleaned = 0.00323029 Jy ! Component: 4000 - total flux cleaned = 0.00324768 Jy ! Component: 4050 - total flux cleaned = 0.00326484 Jy ! Total flux subtracted in 4096 components = 0.00317909 Jy ! Clean residual min=-0.000882 max=0.000873 Jy/beam ! Clean residual mean=-0.000001 rms=0.000293 Jy/beam ! Combined flux in latest and established models = 1.03259 Jy keep ! Adding 358 model components to the UV plane model. ! The established model now contains 540 components and 1.03259 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uvm//J1824+5651_X_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9171 x 1.233 at -17.91 degrees (North through East) ! Clean map min=-0.0015412 max=0.82533 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uvm//J1824+5651_X_a_map.fits wmodel /image_prod/ug002_uvm//J1824+5651_X_a_map.mod ! Writing 540 model components to file: /image_prod/ug002_uvm//J1824+5651_X_a_map.mod wobs /image_prod/ug002_uvm//J1824+5651_X_a_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uvm//J1824+5651_X_a_uvs.fits wwins /image_prod/ug002_uvm//J1824+5651_X_a_map.win ! wwins: Wrote 16 windows to /image_prod/ug002_uvm//J1824+5651_X_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.825329 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000292926 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.106476 0.106476 0.212953 0.425905 0.85181 1.70362 3.40724 6.81448 13.629 27.2579 54.5159 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.825 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 2817.53 quit ! Quitting program ! Log file /image_prod/ug002_uvm//J1824+5651_X_a_dfm.log closed on Wed Mar 4 17:35:50 2020