! Started logfile: /image_prod/ug002_uvm//J1223+8040_X_a_dfm.log on Wed Mar 4 17:06:09 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//J1223+8040_X_a_uvm.fits ! Reading UV FITS file: /image_prod/ug002_uvm//J1223+8040_X_a_uvm.fits ! AN table 1: 6 integrations on 36 of 36 possible baselines. ! AN table 2: 23 integrations on 36 of 36 possible baselines. ! AN table 3: 36 integrations on 45 of 45 possible baselines. ! AN table 4: 24 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.727041 visibilities/baseline/integration-bin. ! Found source: J1223+8040 ! ! There are 12 IFs, and a total of 12 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.428e+09 3.2e+07 1 3.2e+07 ! 02 2 8.46e+09 3.2e+07 1 3.2e+07 ! 03 3 8.492e+09 3.2e+07 1 3.2e+07 ! 04 4 8.524e+09 3.2e+07 1 3.2e+07 ! 05 5 8.588e+09 3.2e+07 1 3.2e+07 ! 06 6 8.62e+09 3.2e+07 1 3.2e+07 ! 07 7 8.684e+09 3.2e+07 1 3.2e+07 ! 08 8 8.716e+09 3.2e+07 1 3.2e+07 ! 09 9 8.78e+09 3.2e+07 1 3.2e+07 ! 10 10 8.812e+09 3.2e+07 1 3.2e+07 ! 11 11 8.844e+09 3.2e+07 1 3.2e+07 ! 12 12 8.876e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 134 lines of history. ! ! Reading 30780 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 J1223+8040_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 3 telescope corrections were flagged in sub-array 1. ! A total of 55 telescope corrections were flagged in sub-array 2. ! A total of 54 telescope corrections were flagged in sub-array 3. ! A total of 28 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 55 telescope corrections were flagged in sub-array 2. ! A total of 54 telescope corrections were flagged in sub-array 3. ! A total of 28 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 55 telescope corrections were flagged in sub-array 2. ! A total of 54 telescope corrections were flagged in sub-array 3. ! A total of 28 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 55 telescope corrections were flagged in sub-array 2. ! A total of 54 telescope corrections were flagged in sub-array 3. ! A total of 28 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 55 telescope corrections were flagged in sub-array 2. ! A total of 54 telescope corrections were flagged in sub-array 3. ! A total of 28 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 55 telescope corrections were flagged in sub-array 2. ! A total of 54 telescope corrections were flagged in sub-array 3. ! A total of 28 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 55 telescope corrections were flagged in sub-array 2. ! A total of 54 telescope corrections were flagged in sub-array 3. ! A total of 28 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 55 telescope corrections were flagged in sub-array 2. ! A total of 54 telescope corrections were flagged in sub-array 3. ! A total of 28 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 9. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 55 telescope corrections were flagged in sub-array 2. ! A total of 54 telescope corrections were flagged in sub-array 3. ! A total of 28 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 10. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 55 telescope corrections were flagged in sub-array 2. ! A total of 54 telescope corrections were flagged in sub-array 3. ! A total of 28 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 11. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 55 telescope corrections were flagged in sub-array 2. ! A total of 54 telescope corrections were flagged in sub-array 3. ! A total of 28 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 12. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 55 telescope corrections were flagged in sub-array 2. ! A total of 54 telescope corrections were flagged in sub-array 3. ! A total of 28 telescope corrections were flagged in sub-array 4. ! ! Fit before self-cal, rms=1.125864Jy sigma=9.049265 ! Fit after self-cal, rms=0.505854Jy sigma=4.079358 ! 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=0.7107 mas, bmaj=1.096 mas, bpa=83.82 degrees ! Estimated noise=0.793649 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 = 0.374587 Jy ! Component: 100 - total flux cleaned = 0.463448 Jy ! Total flux subtracted in 100 components = 0.463448 Jy ! Clean residual min=-0.010914 max=0.047964 Jy/beam ! Clean residual mean=-0.000004 rms=0.002042 Jy/beam ! Combined flux in latest and established models = 0.463448 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.463448 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=0.121282Jy sigma=0.953390 ! Fit after self-cal, rms=0.121102Jy sigma=0.952324 ! Inverting map ! Added new window around map position (-0.2, 1). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0483643 Jy ! Component: 100 - total flux cleaned = 0.0753789 Jy ! Total flux subtracted in 100 components = 0.0753789 Jy ! Clean residual min=-0.007515 max=0.015180 Jy/beam ! Clean residual mean=-0.000003 rms=0.001412 Jy/beam ! Combined flux in latest and established models = 0.538827 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 9 components and 0.538827 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=0.090463Jy sigma=0.711615 ! Fit after self-cal, rms=0.089219Jy sigma=0.701862 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0193469 Jy ! Component: 100 - total flux cleaned = 0.0306625 Jy ! Total flux subtracted in 100 components = 0.0306625 Jy ! Clean residual min=-0.006100 max=0.010019 Jy/beam ! Clean residual mean=-0.000003 rms=0.001226 Jy/beam ! Combined flux in latest and established models = 0.569489 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 13 components and 0.569489 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=0.082606Jy sigma=0.651550 ! Fit after self-cal, rms=0.082321Jy sigma=0.649084 ! Inverting map ! Added new window around map position (1.2, -1.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.010333 Jy ! Component: 100 - total flux cleaned = 0.0176631 Jy ! Total flux subtracted in 100 components = 0.0176631 Jy ! Clean residual min=-0.005584 max=0.008997 Jy/beam ! Clean residual mean=-0.000003 rms=0.001164 Jy/beam ! Combined flux in latest and established models = 0.587152 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 21 components and 0.587152 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=0.080318Jy sigma=0.632872 ! Fit after self-cal, rms=0.080265Jy sigma=0.632563 ! Inverting map ! Added new window around map position (-0.6, 4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00827231 Jy ! Component: 100 - total flux cleaned = 0.0138889 Jy ! Total flux subtracted in 100 components = 0.0138889 Jy ! Clean residual min=-0.005299 max=0.008702 Jy/beam ! Clean residual mean=-0.000003 rms=0.001135 Jy/beam ! Combined flux in latest and established models = 0.601041 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 30 components and 0.601041 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=0.078854Jy sigma=0.622192 ! Fit after self-cal, rms=0.078813Jy sigma=0.621925 ! Inverting map ! Added new window around map position (-2.4, 9). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00759485 Jy ! Component: 100 - total flux cleaned = 0.0123819 Jy ! Total flux subtracted in 100 components = 0.0123819 Jy ! Clean residual min=-0.005123 max=0.006661 Jy/beam ! Clean residual mean=-0.000003 rms=0.001105 Jy/beam ! Combined flux in latest and established models = 0.613423 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 36 components and 0.613423 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=0.077685Jy sigma=0.612858 ! Fit after self-cal, rms=0.077652Jy sigma=0.612603 ! 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=0.8947 mas, bmaj=1.375 mas, bpa=84.18 degrees ! Estimated noise=0.51893 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, 6.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0116478 Jy ! Component: 100 - total flux cleaned = 0.0195882 Jy ! Component: 150 - total flux cleaned = 0.0260214 Jy ! Component: 200 - total flux cleaned = 0.0314778 Jy ! Total flux subtracted in 200 components = 0.0314778 Jy ! Clean residual min=-0.006273 max=0.006819 Jy/beam ! Clean residual mean=-0.000005 rms=0.001456 Jy/beam ! Combined flux in latest and established models = 0.644901 Jy ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 74 components and 0.644901 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=0.075348Jy sigma=0.592240 ! Fit after self-cal, rms=0.075194Jy sigma=0.591011 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8947 x 1.375 at 84.18 degrees (North through East) ! Clean map min=-0.0061648 max=0.49058 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.00 KP 1.03 LA 0.98 ! MK 1.00 NL 1.10 OV 0.96 PT 0.88 ! SC 0.91 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.96 FD 1.02 HN 0.98 KP 1.12 ! LA 1.02 MK 1.02 NL 1.17 OV 0.89 ! SC 0.95 ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.00 FD 1.04 HN 1.02 KP 1.06 ! LA 1.06 MK 1.05 NL 1.11 OV 0.93 ! PT 0.94 SC 1.02 ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.96 FD 1.04 HN 1.02 KP 1.04 ! LA 1.03 MK 0.99 OV 0.94 PT 0.92 ! SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.00 KP 1.06 LA 1.02 ! MK 1.00 NL 1.09 OV 0.95 PT 0.87 ! SC 0.94 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 FD 1.03 HN 0.97 KP 1.11 ! LA 1.01 MK 1.02 NL 1.15 OV 0.89 ! SC 0.96 ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.99 FD 1.06 HN 1.02 KP 1.06 ! LA 1.04 MK 1.06 NL 1.12 OV 0.94 ! PT 0.93 SC 1.02 ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.96 FD 1.04 HN 1.04 KP 1.03 ! LA 1.03 MK 0.99 OV 0.93 PT 0.91 ! SC 0.96 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.98 KP 1.05 LA 1.00 ! MK 1.01 NL 1.12 OV 0.95 PT 0.87 ! SC 0.94 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.97 FD 1.03 HN 0.95 KP 1.12 ! LA 1.02 MK 1.01 NL 1.16 OV 0.90 ! SC 0.97 ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.99 FD 1.04 HN 1.00 KP 1.07 ! LA 1.06 MK 1.06 NL 1.12 OV 0.95 ! PT 0.93 SC 1.02 ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.98 FD 1.02 HN 1.00 KP 1.02 ! LA 1.04 MK 1.00 OV 0.94 PT 0.92 ! SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.00 KP 1.04 LA 1.02 ! MK 0.97 NL 1.12 OV 0.95 PT 0.87 ! SC 0.92 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.96 FD 1.02 HN 0.99 KP 1.11 ! LA 1.00 MK 1.02 NL 1.15 OV 0.90 ! SC 0.94 ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.01 FD 1.04 HN 1.00 KP 1.05 ! LA 1.06 MK 1.05 NL 1.12 OV 0.94 ! PT 0.94 SC 1.01 ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.97 FD 1.02 HN 0.98 KP 1.04 ! LA 1.04 MK 1.03 OV 0.94 PT 0.91 ! SC 1.01 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.96 KP 1.06 LA 1.00 ! MK 0.98 NL 1.08 OV 0.93 PT 0.89 ! SC 0.93 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 FD 1.04 HN 1.00 KP 1.08 ! LA 1.02 MK 1.02 NL 1.13 OV 0.89 ! SC 0.94 ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.99 FD 1.03 HN 1.00 KP 1.05 ! LA 1.04 MK 1.05 NL 1.13 OV 0.95 ! PT 0.94 SC 1.02 ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.99 FD 1.02 HN 1.00 KP 1.03 ! LA 1.03 MK 1.00 OV 0.95 PT 0.90 ! SC 0.98 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.98 KP 1.05 LA 1.03 ! MK 0.98 NL 1.08 OV 0.95 PT 0.87 ! SC 0.92 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.97 FD 1.02 HN 0.97 KP 1.10 ! LA 1.01 MK 1.00 NL 1.14 OV 0.90 ! SC 0.97 ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.99 FD 1.03 HN 0.99 KP 1.06 ! LA 1.06 MK 1.05 NL 1.11 OV 0.86 ! PT 0.93 SC 1.00 ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.98 FD 1.01 HN 1.00 KP 1.03 ! LA 1.02 MK 1.02 OV 0.92 PT 0.91 ! SC 0.98 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.99 KP 1.04 LA 1.01 ! MK 1.00 NL 1.06 OV 0.93 PT 0.90 ! SC 0.92 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 1.00 HN 0.96 KP 1.08 ! LA 1.03 MK 1.01 NL 1.14 OV 0.90 ! SC 0.94 ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.98 FD 1.05 HN 1.02 KP 1.04 ! LA 1.05 MK 1.05 NL 1.12 OV 0.94 ! PT 0.94 SC 0.99 ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.96 FD 1.02 HN 1.00 KP 1.03 ! LA 1.04 MK 1.03 OV 0.93 PT 0.91 ! SC 1.00 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 0.97 KP 1.06 LA 0.97 ! MK 1.03 NL 1.13 OV 0.94 PT 0.86 ! SC 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 1.05 HN 0.96 KP 1.08 ! LA 1.02 MK 1.01 NL 1.12 OV 0.89 ! SC 0.94 ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.00 FD 1.02 HN 0.99 KP 1.07 ! LA 1.05 MK 1.07 NL 1.11 OV 0.92 ! PT 0.93 SC 1.00 ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.94 FD 1.02 HN 0.98 KP 1.05 ! LA 1.03 MK 1.04 OV 0.93 PT 0.91 ! SC 1.01 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.99 KP 1.03 LA 0.95 ! MK 0.98 NL 1.10 OV 0.94 PT 0.89 ! SC 0.97 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.95 FD 1.02 HN 0.96 KP 1.09 ! LA 1.03 MK 1.03 NL 1.13 OV 0.89 ! SC 0.95 ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.97 FD 1.05 HN 1.00 KP 1.05 ! LA 1.04 MK 1.05 NL 1.12 OV 0.94 ! PT 0.94 SC 0.98 ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.95 FD 1.00 HN 0.99 KP 1.03 ! LA 1.01 MK 1.04 OV 0.92 PT 0.91 ! SC 0.98 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 0.99 KP 1.05 LA 0.99 ! MK 1.00 NL 1.09 OV 0.93 PT 0.86 ! SC 0.97 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 FD 1.01 HN 0.98 KP 1.10 ! LA 1.00 MK 1.01 NL 1.13 OV 0.88 ! SC 0.94 ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.98 FD 1.05 HN 0.99 KP 1.05 ! LA 1.04 MK 1.06 NL 1.10 OV 0.93 ! PT 0.93 SC 0.99 ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.96 FD 1.03 HN 1.01 KP 1.03 ! LA 1.01 MK 1.01 OV 0.92 PT 0.91 ! SC 1.00 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 0.98 KP 1.05 LA 0.98 ! MK 0.97 NL 1.08 OV 0.94 PT 0.86 ! SC 0.98 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 FD 1.01 HN 0.98 KP 1.07 ! LA 1.03 MK 1.03 NL 1.12 OV 0.88 ! SC 0.95 ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.99 FD 1.04 HN 1.01 KP 1.06 ! LA 1.03 MK 1.03 NL 1.09 OV 0.93 ! PT 0.93 SC 1.00 ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.96 FD 1.01 HN 0.99 KP 1.03 ! LA 1.01 MK 1.04 OV 0.94 PT 0.91 ! SC 1.02 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.99 KP 1.05 LA 0.98 ! MK 1.00 NL 1.10 OV 0.92 PT 0.86 ! SC 1.03 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.97 FD 1.01 HN 0.98 KP 1.11 ! LA 1.00 MK 1.00 NL 1.13 OV 0.87 ! SC 0.96 ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.96 FD 1.03 HN 0.99 KP 1.06 ! LA 1.05 MK 1.03 NL 1.11 OV 0.95 ! PT 0.92 SC 1.01 ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.95 FD 1.03 HN 1.02 KP 1.03 ! LA 1.00 MK 1.03 OV 0.91 PT 0.89 ! SC 1.03 ! ! ! Fit before self-cal, rms=0.075194Jy sigma=0.591011 ! Fit after self-cal, rms=0.062577Jy sigma=0.479250 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8961 mas, bmaj=1.375 mas, bpa=84.3 degrees ! Estimated noise=0.519832 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 = 0.00227124 Jy ! Component: 100 - total flux cleaned = 0.00448521 Jy ! Component: 150 - total flux cleaned = 0.00614874 Jy ! Component: 200 - total flux cleaned = 0.00731824 Jy ! Total flux subtracted in 200 components = 0.00731824 Jy ! Clean residual min=-0.002570 max=0.003807 Jy/beam ! Clean residual mean=0.000002 rms=0.000676 Jy/beam ! Combined flux in latest and established models = 0.652219 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 98 components and 0.652219 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=0.061810Jy sigma=0.473489 ! Fit after self-cal, rms=0.061776Jy sigma=0.473083 ! Inverting map ! Added new window around map position (-0.4, 10.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00327758 Jy ! Component: 100 - total flux cleaned = 0.00492757 Jy ! Component: 150 - total flux cleaned = 0.00554087 Jy ! Component: 200 - total flux cleaned = 0.00600304 Jy ! Total flux subtracted in 200 components = 0.00600304 Jy ! Clean residual min=-0.002402 max=0.002691 Jy/beam ! Clean residual mean=0.000002 rms=0.000635 Jy/beam ! Combined flux in latest and established models = 0.658222 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 118 components and 0.658222 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=0.061412Jy sigma=0.470616 ! Fit after self-cal, rms=0.061394Jy sigma=0.470476 ! 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=0.061394Jy sigma=0.470476 ! Fit after self-cal, rms=0.056914Jy sigma=0.436722 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8964 mas, bmaj=1.373 mas, bpa=84.32 degrees ! Estimated noise=0.519699 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000324707 Jy ! Component: 100 - total flux cleaned = -0.000997915 Jy ! Component: 150 - total flux cleaned = -0.00112539 Jy ! Component: 200 - total flux cleaned = -0.00102005 Jy ! Total flux subtracted in 200 components = -0.00102005 Jy ! Clean residual min=-0.001600 max=0.001565 Jy/beam ! Clean residual mean=0.000001 rms=0.000280 Jy/beam ! Combined flux in latest and established models = 0.657202 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 138 components and 0.657202 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=0.056741Jy sigma=0.435203 ! Fit after self-cal, rms=0.056745Jy sigma=0.435087 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 = 9.5604e-05 Jy ! Component: 100 - total flux cleaned = 0.00033112 Jy ! Component: 150 - total flux cleaned = 0.000462474 Jy ! Component: 200 - total flux cleaned = 0.000624744 Jy ! Total flux subtracted in 200 components = 0.000624744 Jy ! Clean residual min=-0.001407 max=0.001469 Jy/beam ! Clean residual mean=0.000001 rms=0.000270 Jy/beam ! Combined flux in latest and established models = 0.657827 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 149 components and 0.657827 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=0.056682Jy sigma=0.434546 ! Fit after self-cal, rms=0.056678Jy sigma=0.434527 ! 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=0.056678Jy sigma=0.434527 ! Fit after self-cal, rms=0.056559Jy sigma=0.433694 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8964 mas, bmaj=1.373 mas, bpa=84.33 degrees ! Estimated noise=0.519274 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000542758 Jy ! Component: 100 - total flux cleaned = -0.000718785 Jy ! Component: 150 - total flux cleaned = -0.000644204 Jy ! Component: 200 - total flux cleaned = -0.000609591 Jy ! Total flux subtracted in 200 components = -0.000609591 Jy ! Clean residual min=-0.001239 max=0.001320 Jy/beam ! Clean residual mean=0.000001 rms=0.000252 Jy/beam ! Combined flux in latest and established models = 0.657217 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 154 components and 0.657217 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=0.056506Jy sigma=0.433217 ! Fit after self-cal, rms=0.056504Jy sigma=0.433198 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 (-4, 17.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00117289 Jy ! Component: 100 - total flux cleaned = 0.00168128 Jy ! Component: 150 - total flux cleaned = 0.0019112 Jy ! Component: 200 - total flux cleaned = 0.00209534 Jy ! Total flux subtracted in 200 components = 0.00209534 Jy ! Clean residual min=-0.001125 max=0.001131 Jy/beam ! Clean residual mean=0.000001 rms=0.000242 Jy/beam ! Combined flux in latest and established models = 0.659313 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 166 components and 0.659313 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=0.056458Jy sigma=0.432815 ! Fit after self-cal, rms=0.056456Jy sigma=0.432800 ! 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=0.056456Jy sigma=0.432800 ! Fit after self-cal, rms=0.056428Jy sigma=0.432740 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.239 mas, bmaj=2.964 mas, bpa=81.32 degrees ! Estimated noise=0.69851 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000272624 Jy ! Component: 100 - total flux cleaned = 0.000305068 Jy ! Component: 150 - total flux cleaned = 0.000779366 Jy ! Component: 200 - total flux cleaned = 0.00119163 Jy ! Total flux subtracted in 200 components = 0.00119163 Jy ! Clean residual min=-0.001016 max=0.001096 Jy/beam ! Clean residual mean=0.000003 rms=0.000286 Jy/beam ! Combined flux in latest and established models = 0.660504 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 187 components and 0.660504 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=0.056413Jy sigma=0.432607 ! Fit after self-cal, rms=0.056408Jy sigma=0.432567 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 = -2.74077e-05 Jy ! Component: 100 - total flux cleaned = 0.000326171 Jy ! Component: 150 - total flux cleaned = 0.000643101 Jy ! Component: 200 - total flux cleaned = 0.000898352 Jy ! Total flux subtracted in 200 components = 0.000898352 Jy ! Clean residual min=-0.001001 max=0.001034 Jy/beam ! Clean residual mean=0.000003 rms=0.000281 Jy/beam ! Combined flux in latest and established models = 0.661403 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 196 components and 0.661402 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=0.056402Jy sigma=0.432531 ! Fit after self-cal, rms=0.056401Jy sigma=0.432520 ! 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=0.8963 mas, bmaj=1.373 mas, bpa=84.33 degrees ! Estimated noise=0.519022 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8963 x 1.373 at 84.33 degrees (North through East) ! Clean map min=-0.00092713 max=0.49078 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "============== Clearing model and starting over ==========" ! ============== Clearing model and starting over ========== clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7129 mas, bmaj=1.092 mas, bpa=83.7 degrees ! Estimated noise=0.791972 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.372586 Jy ! Component: 100 - total flux cleaned = 0.468034 Jy ! Component: 150 - total flux cleaned = 0.516114 Jy ! Component: 200 - total flux cleaned = 0.543463 Jy ! Total flux subtracted in 200 components = 0.543463 Jy ! Clean residual min=-0.003386 max=0.013729 Jy/beam ! Clean residual mean=0.000000 rms=0.000743 Jy/beam ! Combined flux in latest and established models = 0.543463 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 8 model components to the UV plane model. ! The established model now contains 8 components and 0.543463 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8963 mas, bmaj=1.373 mas, bpa=84.33 degrees ! Estimated noise=0.519022 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 = 0.0237824 Jy ! Component: 100 - total flux cleaned = 0.0388995 Jy ! Component: 150 - total flux cleaned = 0.0499133 Jy ! Component: 200 - total flux cleaned = 0.0584194 Jy ! Total flux subtracted in 200 components = 0.0584194 Jy ! Clean residual min=-0.002333 max=0.004979 Jy/beam ! Clean residual mean=0.000003 rms=0.000680 Jy/beam ! Combined flux in latest and established models = 0.601883 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 38 components and 0.601883 Jy ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00674971 Jy ! Component: 100 - total flux cleaned = 0.0123836 Jy ! Component: 150 - total flux cleaned = 0.017156 Jy ! Component: 200 - total flux cleaned = 0.0212397 Jy ! Total flux subtracted in 200 components = 0.0212397 Jy ! Clean residual min=-0.001612 max=0.002788 Jy/beam ! Clean residual mean=0.000002 rms=0.000440 Jy/beam ! Combined flux in latest and established models = 0.623122 Jy ! Adding 79 model components to the UV plane model. ! The established model now contains 103 components and 0.623123 Jy ! Inverting map ! Added new window around map position (-1, 7.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00359904 Jy ! Component: 100 - total flux cleaned = 0.0067305 Jy ! Component: 150 - total flux cleaned = 0.00948881 Jy ! Component: 200 - total flux cleaned = 0.0119313 Jy ! Total flux subtracted in 200 components = 0.0119313 Jy ! Clean residual min=-0.001246 max=0.001749 Jy/beam ! Clean residual mean=0.000002 rms=0.000333 Jy/beam ! Combined flux in latest and established models = 0.635054 Jy ! Adding 68 model components to the UV plane model. ! The established model now contains 147 components and 0.635054 Jy ! Inverting map ! Added new window around map position (-0.8, 2.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00222476 Jy ! Component: 100 - total flux cleaned = 0.00421154 Jy ! Component: 150 - total flux cleaned = 0.00600496 Jy ! Component: 200 - total flux cleaned = 0.00762594 Jy ! Total flux subtracted in 200 components = 0.00762594 Jy ! Clean residual min=-0.001085 max=0.001186 Jy/beam ! Clean residual mean=0.000002 rms=0.000280 Jy/beam ! Combined flux in latest and established models = 0.64268 Jy ! Adding 63 model components to the UV plane model. ! The established model now contains 182 components and 0.64268 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=2.239 mas, bmaj=2.964 mas, bpa=81.32 degrees ! Estimated noise=0.69851 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00299147 Jy ! Component: 100 - total flux cleaned = 0.0053509 Jy ! Component: 150 - total flux cleaned = 0.00730729 Jy ! Component: 200 - total flux cleaned = 0.00894894 Jy ! Total flux subtracted in 200 components = 0.00894894 Jy ! Clean residual min=-0.001182 max=0.001201 Jy/beam ! Clean residual mean=0.000004 rms=0.000337 Jy/beam ! Combined flux in latest and established models = 0.651629 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 = 0.00140098 Jy ! Component: 100 - total flux cleaned = 0.00260573 Jy ! Component: 150 - total flux cleaned = 0.00364664 Jy ! Component: 200 - total flux cleaned = 0.00455006 Jy ! Total flux subtracted in 200 components = 0.00455006 Jy ! Clean residual min=-0.001003 max=0.000973 Jy/beam ! Clean residual mean=0.000003 rms=0.000296 Jy/beam ! Combined flux in latest and established models = 0.656179 Jy ! Adding 146 model components to the UV plane model. ! The established model now contains 302 components and 0.656179 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8963 mas, bmaj=1.373 mas, bpa=84.33 degrees ! Estimated noise=0.519022 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000799396 Jy ! Component: 100 - total flux cleaned = 0.00145707 Jy ! Component: 150 - total flux cleaned = 0.00197922 Jy ! Component: 200 - total flux cleaned = 0.00235115 Jy ! Total flux subtracted in 200 components = 0.00235115 Jy ! Clean residual min=-0.000978 max=0.001015 Jy/beam ! Clean residual mean=0.000001 rms=0.000226 Jy/beam ! Combined flux in latest and established models = 0.65853 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 330 components and 0.65853 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=0.056317Jy sigma=0.431751 ! Fit after self-cal, rms=0.056289Jy sigma=0.431546 wmodel J1223+8040_X_a_map.mod ! Writing 330 model components to file: J1223+8040_X_a_map.mod wobs J1223+8040_X_a_uvs.fits ! Writing UV FITS file: J1223+8040_X_a_uvs.fits wwins J1223+8040_X_a_map.win ! wwins: Wrote 10 windows to J1223+8040_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 = 0.00018955 Jy ! Component: 100 - total flux cleaned = 7.29831e-05 Jy ! Component: 150 - total flux cleaned = 2.4412e-05 Jy ! Component: 200 - total flux cleaned = 2.45762e-05 Jy ! Component: 250 - total flux cleaned = -6.32965e-06 Jy ! Component: 300 - total flux cleaned = -3.69638e-05 Jy ! Component: 350 - total flux cleaned = -9.73524e-05 Jy ! Component: 400 - total flux cleaned = -0.000156754 Jy ! Component: 450 - total flux cleaned = -0.000171408 Jy ! Component: 500 - total flux cleaned = -0.00020071 Jy ! Component: 550 - total flux cleaned = -0.000258696 Jy ! Component: 600 - total flux cleaned = -0.000273129 Jy ! Component: 650 - total flux cleaned = -0.000330295 Jy ! Component: 700 - total flux cleaned = -0.000344622 Jy ! Component: 750 - total flux cleaned = -0.000429015 Jy ! Component: 800 - total flux cleaned = -0.000428983 Jy ! Component: 850 - total flux cleaned = -0.000442892 Jy ! Component: 900 - total flux cleaned = -0.00044296 Jy ! Component: 950 - total flux cleaned = -0.00045673 Jy ! Component: 1000 - total flux cleaned = -0.000511214 Jy ! Component: 1050 - total flux cleaned = -0.000538211 Jy ! Component: 1100 - total flux cleaned = -0.00052494 Jy ! Component: 1150 - total flux cleaned = -0.000565096 Jy ! Component: 1200 - total flux cleaned = -0.00053854 Jy ! Component: 1250 - total flux cleaned = -0.00055186 Jy ! Component: 1300 - total flux cleaned = -0.000551823 Jy ! Component: 1350 - total flux cleaned = -0.000551899 Jy ! Component: 1400 - total flux cleaned = -0.000551928 Jy ! Component: 1450 - total flux cleaned = -0.000513139 Jy ! Component: 1500 - total flux cleaned = -0.00048742 Jy ! Component: 1550 - total flux cleaned = -0.000500321 Jy ! Component: 1600 - total flux cleaned = -0.000436607 Jy ! Component: 1650 - total flux cleaned = -0.000423876 Jy ! Component: 1700 - total flux cleaned = -0.000423911 Jy ! Component: 1750 - total flux cleaned = -0.000373482 Jy ! Component: 1800 - total flux cleaned = -0.000310924 Jy ! Component: 1850 - total flux cleaned = -0.000335967 Jy ! Component: 1900 - total flux cleaned = -0.000335905 Jy ! Component: 1950 - total flux cleaned = -0.000286445 Jy ! Component: 2000 - total flux cleaned = -0.000286345 Jy ! Component: 2050 - total flux cleaned = -0.00020048 Jy ! Component: 2100 - total flux cleaned = -0.000200553 Jy ! Component: 2150 - total flux cleaned = -0.000151944 Jy ! Component: 2200 - total flux cleaned = -0.000115637 Jy ! Component: 2250 - total flux cleaned = -9.1501e-05 Jy ! Component: 2300 - total flux cleaned = -6.74083e-05 Jy ! Component: 2350 - total flux cleaned = -0.000127299 Jy ! Component: 2400 - total flux cleaned = -4.36791e-05 Jy ! Component: 2450 - total flux cleaned = -4.37472e-05 Jy ! Component: 2500 - total flux cleaned = -1.99467e-05 Jy ! Component: 2550 - total flux cleaned = 3.90756e-05 Jy ! Component: 2600 - total flux cleaned = 8.60675e-05 Jy ! Component: 2650 - total flux cleaned = 9.78294e-05 Jy ! Component: 2700 - total flux cleaned = 0.000156268 Jy ! Component: 2750 - total flux cleaned = 0.000202881 Jy ! Component: 2800 - total flux cleaned = 0.000168073 Jy ! Component: 2850 - total flux cleaned = 0.000202823 Jy ! Component: 2900 - total flux cleaned = 0.000306635 Jy ! Component: 2950 - total flux cleaned = 0.000329684 Jy ! Component: 3000 - total flux cleaned = 0.000352567 Jy ! Component: 3050 - total flux cleaned = 0.000398242 Jy ! Component: 3100 - total flux cleaned = 0.000420968 Jy ! Component: 3150 - total flux cleaned = 0.000534443 Jy ! Component: 3200 - total flux cleaned = 0.000568338 Jy ! Component: 3250 - total flux cleaned = 0.000545795 Jy ! Component: 3300 - total flux cleaned = 0.000545749 Jy ! Component: 3350 - total flux cleaned = 0.000590582 Jy ! Component: 3400 - total flux cleaned = 0.000646402 Jy ! Component: 3450 - total flux cleaned = 0.000724394 Jy ! Component: 3500 - total flux cleaned = 0.000679923 Jy ! Component: 3550 - total flux cleaned = 0.000691013 Jy ! Component: 3600 - total flux cleaned = 0.000757234 Jy ! Component: 3650 - total flux cleaned = 0.000812325 Jy ! Component: 3700 - total flux cleaned = 0.000812328 Jy ! Component: 3750 - total flux cleaned = 0.000845215 Jy ! Component: 3800 - total flux cleaned = 0.000943478 Jy ! Component: 3850 - total flux cleaned = 0.000987018 Jy ! Component: 3900 - total flux cleaned = 0.000997893 Jy ! Component: 3950 - total flux cleaned = 0.00101957 Jy ! Component: 4000 - total flux cleaned = 0.00104121 Jy ! Component: 4050 - total flux cleaned = 0.00108424 Jy ! Total flux subtracted in 4096 components = 0.00111644 Jy ! Clean residual min=-0.000674 max=0.000729 Jy/beam ! Clean residual mean=0.000001 rms=0.000186 Jy/beam ! Combined flux in latest and established models = 0.659646 Jy keep ! Adding 365 model components to the UV plane model. ! The established model now contains 695 components and 0.659646 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uvm//J1223+8040_X_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8963 x 1.373 at 84.33 degrees (North through East) ! Clean map min=-0.00085904 max=0.49158 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uvm//J1223+8040_X_a_map.fits wmodel /image_prod/ug002_uvm//J1223+8040_X_a_map.mod ! Writing 695 model components to file: /image_prod/ug002_uvm//J1223+8040_X_a_map.mod wobs /image_prod/ug002_uvm//J1223+8040_X_a_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uvm//J1223+8040_X_a_uvs.fits wwins /image_prod/ug002_uvm//J1223+8040_X_a_map.win ! wwins: Wrote 11 windows to /image_prod/ug002_uvm//J1223+8040_X_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.491584 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000185901 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.113451 0.113451 0.226901 0.453802 0.907605 1.81521 3.63042 7.26084 14.5217 29.0433 58.0867 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.491 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 2644.32 quit ! Quitting program ! Log file /image_prod/ug002_uvm//J1223+8040_X_a_dfm.log closed on Wed Mar 4 17:06:16 2020