! Started logfile: /vlbi/uf001/uvm//J0726+7911_X_a_dfm.log on Sun Jan 13 21:00:38 2019 float field_size field_size = 1024 float field_cell field_cell = 0.2000 float taper_size taper_size = 70.0 float freq freq = 8.42800 obs /vlbi/uf001/uvm//J0726+7911_X_a_uvm.fits ! Reading UV FITS file: /vlbi/uf001/uvm//J0726+7911_X_a_uvm.fits ! AN table 1: 45 integrations on 45 of 45 possible baselines. ! AN table 2: 28 integrations on 36 of 36 possible baselines. ! AN table 3: 20 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.781775 visibilities/baseline/integration-bin. ! Found source: J0726+7911 ! ! 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 35208 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 J0726+7911_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 146 telescope corrections were flagged in sub-array 1. ! A total of 138 telescope corrections were flagged in sub-array 2. ! A total of 57 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 146 telescope corrections were flagged in sub-array 1. ! A total of 138 telescope corrections were flagged in sub-array 2. ! A total of 57 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 146 telescope corrections were flagged in sub-array 1. ! A total of 138 telescope corrections were flagged in sub-array 2. ! A total of 57 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 146 telescope corrections were flagged in sub-array 1. ! A total of 138 telescope corrections were flagged in sub-array 2. ! A total of 57 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 5. ! A total of 146 telescope corrections were flagged in sub-array 1. ! A total of 138 telescope corrections were flagged in sub-array 2. ! A total of 57 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 6. ! A total of 146 telescope corrections were flagged in sub-array 1. ! A total of 138 telescope corrections were flagged in sub-array 2. ! A total of 57 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 7. ! A total of 146 telescope corrections were flagged in sub-array 1. ! A total of 138 telescope corrections were flagged in sub-array 2. ! A total of 57 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 8. ! A total of 146 telescope corrections were flagged in sub-array 1. ! A total of 138 telescope corrections were flagged in sub-array 2. ! A total of 57 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 9. ! A total of 146 telescope corrections were flagged in sub-array 1. ! A total of 138 telescope corrections were flagged in sub-array 2. ! A total of 57 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 10. ! A total of 146 telescope corrections were flagged in sub-array 1. ! A total of 138 telescope corrections were flagged in sub-array 2. ! A total of 57 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 11. ! A total of 146 telescope corrections were flagged in sub-array 1. ! A total of 138 telescope corrections were flagged in sub-array 2. ! A total of 57 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 12. ! A total of 146 telescope corrections were flagged in sub-array 1. ! A total of 138 telescope corrections were flagged in sub-array 2. ! A total of 57 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=1.151264Jy sigma=20.811724 ! Fit after self-cal, rms=0.474965Jy sigma=8.760922 ! 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=0.7621 mas, bmaj=0.8918 mas, bpa=64.44 degrees ! Estimated noise=0.35358 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 = 0.387761 Jy ! Component: 100 - total flux cleaned = 0.508899 Jy ! Total flux subtracted in 100 components = 0.508899 Jy ! Clean residual min=-0.010995 max=0.051133 Jy/beam ! Clean residual mean=-0.000006 rms=0.002267 Jy/beam ! Combined flux in latest and established models = 0.508899 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.508899 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=0.145748Jy sigma=2.572110 ! Fit after self-cal, rms=0.145690Jy sigma=2.571247 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0574336 Jy ! Component: 100 - total flux cleaned = 0.0916284 Jy ! Total flux subtracted in 100 components = 0.0916284 Jy ! Clean residual min=-0.007763 max=0.018035 Jy/beam ! Clean residual mean=-0.000002 rms=0.001636 Jy/beam ! Combined flux in latest and established models = 0.600527 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 14 components and 0.600527 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=0.109679Jy sigma=1.927309 ! Fit after self-cal, rms=0.109598Jy sigma=1.926156 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0218906 Jy ! Component: 100 - total flux cleaned = 0.0359044 Jy ! Total flux subtracted in 100 components = 0.0359044 Jy ! Clean residual min=-0.007348 max=0.013416 Jy/beam ! Clean residual mean=-0.000000 rms=0.001519 Jy/beam ! Combined flux in latest and established models = 0.636432 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 15 components and 0.636432 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=0.103328Jy sigma=1.816385 ! Fit after self-cal, rms=0.103309Jy sigma=1.816131 ! Inverting map ! Added new window around map position (-1, -1.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0102427 Jy ! Component: 100 - total flux cleaned = 0.0152931 Jy ! Total flux subtracted in 100 components = 0.0152931 Jy ! Clean residual min=-0.006875 max=0.012789 Jy/beam ! Clean residual mean=-0.000000 rms=0.001468 Jy/beam ! Combined flux in latest and established models = 0.651725 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 20 components and 0.651725 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=0.101590Jy sigma=1.783901 ! Fit after self-cal, rms=0.101523Jy sigma=1.782594 ! Inverting map ! Added new window around map position (0.2, 2.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0102495 Jy ! Component: 100 - total flux cleaned = 0.0144653 Jy ! Total flux subtracted in 100 components = 0.0144653 Jy ! Clean residual min=-0.006280 max=0.011137 Jy/beam ! Clean residual mean=0.000000 rms=0.001426 Jy/beam ! Combined flux in latest and established models = 0.66619 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 23 components and 0.66619 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=0.100164Jy sigma=1.757368 ! Fit after self-cal, rms=0.100138Jy sigma=1.756826 ! Inverting map ! Added new window around map position (-2, 0.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00943476 Jy ! Component: 100 - total flux cleaned = 0.0133702 Jy ! Total flux subtracted in 100 components = 0.0133702 Jy ! Clean residual min=-0.006474 max=0.009700 Jy/beam ! Clean residual mean=0.000000 rms=0.001392 Jy/beam ! Combined flux in latest and established models = 0.67956 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 29 components and 0.67956 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=0.098967Jy sigma=1.735200 ! Fit after self-cal, rms=0.098917Jy sigma=1.734191 ! Inverting map ! Added new window around map position (1.2, 1.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00876037 Jy ! Component: 100 - total flux cleaned = 0.0123762 Jy ! Total flux subtracted in 100 components = 0.0123762 Jy ! Clean residual min=-0.006665 max=0.008314 Jy/beam ! Clean residual mean=0.000000 rms=0.001366 Jy/beam ! Combined flux in latest and established models = 0.691936 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 34 components and 0.691936 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=0.098119Jy sigma=1.718880 ! Fit after self-cal, rms=0.098089Jy sigma=1.718294 ! 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=0.958 mas, bmaj=1.11 mas, bpa=66.03 degrees ! Estimated noise=0.256543 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 (1.6, -1.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0106277 Jy ! Component: 100 - total flux cleaned = 0.0174682 Jy ! Component: 150 - total flux cleaned = 0.0227263 Jy ! Component: 200 - total flux cleaned = 0.0245067 Jy ! Total flux subtracted in 200 components = 0.0245067 Jy ! Clean residual min=-0.007196 max=0.007602 Jy/beam ! Clean residual mean=0.000008 rms=0.001603 Jy/beam ! Combined flux in latest and established models = 0.716443 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 48 components and 0.716443 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=0.096709Jy sigma=1.690657 ! Fit after self-cal, rms=0.096668Jy sigma=1.689969 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.958 x 1.11 at 66.03 degrees (North through East) ! Clean map min=-0.0067674 max=0.52487 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.01 HN 0.93 KP 1.03 ! LA 0.99 MK 1.00 NL 1.04 OV 0.92 ! PT 0.90 SC 0.97 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.08 FD 1.17 HN 0.96 LA 1.02 ! MK 1.10 NL 1.14 OV 1.02 PT 0.97 ! SC 1.00 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.03 FD 1.00 HN 0.96 KP 0.98 ! LA 0.96 MK 1.04 NL 1.10 OV 0.95 ! SC 0.94 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.01 HN 0.93 KP 1.03 ! LA 0.99 MK 1.03 NL 1.04 OV 0.91 ! PT 0.89 SC 0.97 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.06 FD 1.17 HN 0.94 LA 1.04 ! MK 1.10 NL 1.12 OV 1.03 PT 0.97 ! SC 1.02 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.04 FD 1.00 HN 0.94 KP 0.99 ! LA 0.96 MK 1.03 NL 1.10 OV 0.95 ! SC 0.95 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.00 HN 0.93 KP 1.04 ! LA 0.99 MK 1.02 NL 1.04 OV 0.91 ! PT 0.90 SC 0.96 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.07 FD 1.17 HN 0.96 LA 1.03 ! MK 1.11 NL 1.15 OV 1.04 PT 0.98 ! SC 1.00 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.04 FD 1.01 HN 0.95 KP 0.98 ! LA 0.95 MK 1.03 NL 1.11 OV 0.95 ! SC 0.94 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.00 HN 0.94 KP 1.04 ! LA 0.98 MK 1.03 NL 1.05 OV 0.92 ! PT 0.90 SC 0.96 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.06 FD 1.21 HN 0.96 LA 1.04 ! MK 1.10 NL 1.15 OV 1.05 PT 0.98 ! SC 1.01 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.04 FD 1.00 HN 0.95 KP 0.98 ! LA 0.95 MK 1.03 NL 1.10 OV 0.96 ! 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 1.07 FD 1.00 HN 0.95 KP 1.04 ! LA 0.99 MK 1.01 NL 1.04 OV 0.91 ! PT 0.89 SC 0.97 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.05 FD 1.17 HN 0.94 LA 1.04 ! MK 1.12 NL 1.17 OV 1.05 PT 1.00 ! SC 1.00 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.05 FD 1.00 HN 0.95 KP 0.99 ! LA 0.95 MK 1.04 NL 1.11 OV 0.95 ! 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 1.06 FD 1.00 HN 0.93 KP 1.03 ! LA 0.98 MK 1.02 NL 1.04 OV 0.93 ! PT 0.91 SC 0.97 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.07 FD 1.17 HN 0.97 LA 1.03 ! MK 1.09 NL 1.17 OV 1.07 PT 0.99 ! SC 0.99 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.04 FD 1.01 HN 0.96 KP 0.97 ! LA 0.95 MK 1.03 NL 1.11 OV 0.95 ! SC 0.96 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.02 HN 0.94 KP 1.04 ! LA 0.98 MK 1.01 NL 1.04 OV 0.92 ! PT 0.91 SC 0.98 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.05 FD 1.18 HN 0.95 LA 1.03 ! MK 1.12 NL 1.17 OV 1.05 PT 0.99 ! SC 1.02 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.05 FD 1.01 HN 0.95 KP 0.98 ! LA 0.96 MK 1.04 NL 1.10 OV 0.96 ! SC 0.95 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.02 HN 0.95 KP 1.04 ! LA 1.00 MK 1.03 NL 1.05 OV 0.91 ! PT 0.90 SC 0.97 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.06 FD 1.20 HN 0.95 LA 1.04 ! MK 1.14 NL 1.15 OV 1.05 PT 0.99 ! SC 1.01 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.04 FD 1.00 HN 0.96 KP 0.98 ! LA 0.95 MK 1.04 NL 1.11 OV 0.95 ! 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 1.08 FD 1.02 HN 0.96 KP 1.03 ! LA 0.98 MK 1.03 NL 1.04 OV 0.92 ! PT 0.90 SC 0.97 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.04 FD 1.20 HN 0.97 LA 1.02 ! MK 1.13 NL 1.15 OV 1.08 PT 1.00 ! SC 1.00 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.04 FD 1.01 HN 0.95 KP 0.98 ! LA 0.96 MK 1.04 NL 1.11 OV 0.95 ! SC 0.95 ! ! ! Correcting IF 10. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.02 HN 0.95 KP 1.04 ! LA 0.99 MK 1.03 NL 1.05 OV 0.92 ! PT 0.90 SC 0.97 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.08 FD 1.16 HN 0.98 LA 1.03 ! MK 1.12 NL 1.17 OV 1.07 PT 1.01 ! SC 1.03 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.05 FD 1.01 HN 0.95 KP 0.98 ! LA 0.96 MK 1.04 NL 1.11 OV 0.95 ! SC 0.96 ! ! ! Correcting IF 11. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.02 HN 0.93 KP 1.04 ! LA 0.99 MK 1.02 NL 1.05 OV 0.92 ! PT 0.92 SC 0.98 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.07 FD 1.21 HN 0.98 LA 1.02 ! MK 1.16 NL 1.16 OV 1.07 PT 0.99 ! SC 1.01 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.05 FD 1.01 HN 0.95 KP 0.97 ! LA 0.95 MK 1.02 NL 1.11 OV 0.95 ! SC 0.97 ! ! ! Correcting IF 12. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.02 HN 0.94 KP 1.05 ! LA 1.01 MK 1.02 NL 1.04 OV 0.92 ! PT 0.91 SC 0.99 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.06 FD 1.19 HN 0.95 LA 1.04 ! MK 1.11 NL 1.16 OV 1.05 PT 0.98 ! SC 1.02 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.05 FD 1.01 HN 0.97 KP 0.96 ! LA 0.96 MK 1.04 NL 1.10 OV 0.95 ! SC 0.95 ! ! ! Fit before self-cal, rms=0.096668Jy sigma=1.689969 ! Fit after self-cal, rms=0.084668Jy sigma=1.445698 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9562 mas, bmaj=1.117 mas, bpa=64.67 degrees ! Estimated noise=0.257844 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 = -0.00567043 Jy ! Component: 100 - total flux cleaned = -0.00874599 Jy ! Component: 150 - total flux cleaned = -0.0110974 Jy ! Component: 200 - total flux cleaned = -0.0129354 Jy ! Total flux subtracted in 200 components = -0.0129354 Jy ! Clean residual min=-0.006375 max=0.004932 Jy/beam ! Clean residual mean=0.000019 rms=0.001198 Jy/beam ! Combined flux in latest and established models = 0.703508 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 68 components and 0.703508 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=0.083575Jy sigma=1.425988 ! Fit after self-cal, rms=0.083578Jy sigma=1.425688 ! 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=0.083578Jy sigma=1.425688 ! Fit after self-cal, rms=0.066653Jy sigma=1.105722 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9565 mas, bmaj=1.117 mas, bpa=65.06 degrees ! Estimated noise=0.258344 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00370243 Jy ! Component: 100 - total flux cleaned = -0.00507007 Jy ! Component: 150 - total flux cleaned = -0.00636076 Jy ! Component: 200 - total flux cleaned = -0.00737912 Jy ! Total flux subtracted in 200 components = -0.00737912 Jy ! Clean residual min=-0.002387 max=0.002107 Jy/beam ! Clean residual mean=0.000002 rms=0.000399 Jy/beam ! Combined flux in latest and established models = 0.696129 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 84 components and 0.696129 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=0.066065Jy sigma=1.094814 ! Fit after self-cal, rms=0.066084Jy sigma=1.094562 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 (-1.2, 0). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000433866 Jy ! Component: 100 - total flux cleaned = -0.00122377 Jy ! Component: 150 - total flux cleaned = -0.00185651 Jy ! Component: 200 - total flux cleaned = -0.00227808 Jy ! Total flux subtracted in 200 components = -0.00227808 Jy ! Clean residual min=-0.002090 max=0.001916 Jy/beam ! Clean residual mean=0.000002 rms=0.000385 Jy/beam ! Combined flux in latest and established models = 0.693851 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 94 components and 0.693851 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=0.065845Jy sigma=1.089869 ! Fit after self-cal, rms=0.065835Jy sigma=1.089770 ! 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=0.065835Jy sigma=1.089770 ! Fit after self-cal, rms=0.065701Jy sigma=1.087217 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9553 mas, bmaj=1.115 mas, bpa=64.71 degrees ! Estimated noise=0.258513 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00142087 Jy ! Component: 100 - total flux cleaned = -0.0023835 Jy ! Component: 150 - total flux cleaned = -0.00323876 Jy ! Component: 200 - total flux cleaned = -0.00392315 Jy ! Total flux subtracted in 200 components = -0.00392315 Jy ! Clean residual min=-0.001824 max=0.001666 Jy/beam ! Clean residual mean=0.000001 rms=0.000357 Jy/beam ! Combined flux in latest and established models = 0.689927 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 98 components and 0.689927 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=0.065412Jy sigma=1.081765 ! Fit after self-cal, rms=0.065406Jy sigma=1.081715 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 = -0.000225683 Jy ! Component: 100 - total flux cleaned = -0.000609633 Jy ! Component: 150 - total flux cleaned = -0.000973007 Jy ! Component: 200 - total flux cleaned = -0.00124589 Jy ! Total flux subtracted in 200 components = -0.00124589 Jy ! Clean residual min=-0.001726 max=0.001588 Jy/beam ! Clean residual mean=0.000001 rms=0.000350 Jy/beam ! Combined flux in latest and established models = 0.688681 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 100 components and 0.688681 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=0.065269Jy sigma=1.078799 ! Fit after self-cal, rms=0.065263Jy sigma=1.078755 ! 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=0.065263Jy sigma=1.078755 ! Fit after self-cal, rms=0.065169Jy sigma=1.077539 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.239 mas, bmaj=2.471 mas, bpa=69.75 degrees ! Estimated noise=0.358797 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00163277 Jy ! Component: 100 - total flux cleaned = -0.00252364 Jy ! Component: 150 - total flux cleaned = -0.0032325 Jy ! Component: 200 - total flux cleaned = -0.00384991 Jy ! Total flux subtracted in 200 components = -0.00384991 Jy ! Clean residual min=-0.001440 max=0.001898 Jy/beam ! Clean residual mean=0.000002 rms=0.000392 Jy/beam ! Combined flux in latest and established models = 0.684832 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 115 components and 0.684831 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=0.065094Jy sigma=1.076428 ! Fit after self-cal, rms=0.065085Jy sigma=1.076265 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-3.8, -12.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00143235 Jy ! Component: 100 - total flux cleaned = 0.00168225 Jy ! Component: 150 - total flux cleaned = 0.00172708 Jy ! Component: 200 - total flux cleaned = 0.00168951 Jy ! Total flux subtracted in 200 components = 0.00168951 Jy ! Clean residual min=-0.001318 max=0.001660 Jy/beam ! Clean residual mean=0.000000 rms=0.000375 Jy/beam ! Combined flux in latest and established models = 0.686521 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 145 components and 0.686521 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=0.065033Jy sigma=1.075477 ! Fit after self-cal, rms=0.065031Jy sigma=1.075411 ! Inverting map ! Added new window around map position (-28.2, -19.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000714685 Jy ! Component: 100 - total flux cleaned = 0.000832764 Jy ! Component: 150 - total flux cleaned = 0.000902616 Jy ! Component: 200 - total flux cleaned = 0.000903119 Jy ! Total flux subtracted in 200 components = 0.000903119 Jy ! Clean residual min=-0.001271 max=0.001322 Jy/beam ! Clean residual mean=-0.000001 rms=0.000367 Jy/beam ! Combined flux in latest and established models = 0.687424 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 165 components and 0.687424 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=0.065006Jy sigma=1.074997 ! Fit after self-cal, rms=0.065004Jy sigma=1.074953 ! 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=0.9539 mas, bmaj=1.114 mas, bpa=64.36 degrees ! Estimated noise=0.258547 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9539 x 1.114 at 64.36 degrees (North through East) ! Clean map min=-0.0013869 max=0.53076 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=0.065004Jy sigma=1.074953 ! Fit after self-cal, rms=0.061358Jy sigma=1.001137 ! Inverting map and beam ! Estimated beam: bmin=0.9547 mas, bmaj=1.114 mas, bpa=64.15 degrees ! Estimated noise=0.259158 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.99171e-05 Jy ! Component: 100 - total flux cleaned = -0.000251904 Jy ! Component: 150 - total flux cleaned = -0.000523118 Jy ! Component: 200 - total flux cleaned = -0.000713679 Jy ! Total flux subtracted in 200 components = -0.000713679 Jy ! Clean residual min=-0.001638 max=0.001279 Jy/beam ! Clean residual mean=0.000001 rms=0.000314 Jy/beam ! Combined flux in latest and established models = 0.68671 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 174 components and 0.68671 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=0.061211Jy sigma=0.998198 ! Fit after self-cal, rms=0.061205Jy sigma=0.998147 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000170582 Jy ! Component: 100 - total flux cleaned = -0.000170985 Jy ! Component: 150 - total flux cleaned = -0.000397371 Jy ! Component: 200 - total flux cleaned = -0.000561815 Jy ! Total flux subtracted in 200 components = -0.000561815 Jy ! Clean residual min=-0.001564 max=0.001282 Jy/beam ! Clean residual mean=0.000001 rms=0.000310 Jy/beam ! Combined flux in latest and established models = 0.686149 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 181 components and 0.686149 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=0.061116Jy sigma=0.996234 ! Fit after self-cal, rms=0.061111Jy sigma=0.996199 ! 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=0.061111Jy sigma=0.996199 ! Fit after self-cal, rms=0.061071Jy sigma=0.995739 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=0.7585 mas, bmaj=0.8947 mas, bpa=62.57 degrees ! Estimated noise=0.355707 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.389849 Jy ! Component: 100 - total flux cleaned = 0.514318 Jy ! Component: 150 - total flux cleaned = 0.573644 Jy ! Component: 200 - total flux cleaned = 0.608322 Jy ! Total flux subtracted in 200 components = 0.608322 Jy ! Clean residual min=-0.005715 max=0.018154 Jy/beam ! Clean residual mean=-0.000003 rms=0.000952 Jy/beam ! Combined flux in latest and established models = 0.608322 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 14 model components to the UV plane model. ! The established model now contains 14 components and 0.608322 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9535 mas, bmaj=1.112 mas, bpa=63.96 degrees ! Estimated noise=0.259178 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 = 0.0293147 Jy ! Component: 100 - total flux cleaned = 0.0449652 Jy ! Component: 150 - total flux cleaned = 0.0542355 Jy ! Component: 200 - total flux cleaned = 0.0600838 Jy ! Total flux subtracted in 200 components = 0.0600838 Jy ! Clean residual min=-0.003271 max=0.003262 Jy/beam ! Clean residual mean=0.000000 rms=0.000404 Jy/beam ! Combined flux in latest and established models = 0.668406 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 29 components and 0.668406 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=2.241 mas, bmaj=2.472 mas, bpa=69.36 degrees ! Estimated noise=0.359985 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00514646 Jy ! Component: 100 - total flux cleaned = 0.00809115 Jy ! Component: 150 - total flux cleaned = 0.0102274 Jy ! Component: 200 - total flux cleaned = 0.0119199 Jy ! Total flux subtracted in 200 components = 0.0119199 Jy ! Clean residual min=-0.001258 max=0.001357 Jy/beam ! Clean residual mean=0.000002 rms=0.000368 Jy/beam ! Combined flux in latest and established models = 0.680326 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 = 0.00074261 Jy ! Component: 100 - total flux cleaned = 0.00134234 Jy ! Component: 150 - total flux cleaned = 0.00183009 Jy ! Component: 200 - total flux cleaned = 0.00234772 Jy ! Total flux subtracted in 200 components = 0.00234772 Jy ! Clean residual min=-0.001170 max=0.001291 Jy/beam ! Clean residual mean=0.000002 rms=0.000349 Jy/beam ! Combined flux in latest and established models = 0.682673 Jy ! Adding 72 model components to the UV plane model. ! The established model now contains 95 components and 0.682673 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9535 mas, bmaj=1.112 mas, bpa=63.96 degrees ! Estimated noise=0.259178 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00145533 Jy ! Component: 100 - total flux cleaned = -0.000468337 Jy ! Component: 150 - total flux cleaned = 0.000166362 Jy ! Component: 200 - total flux cleaned = 0.000518051 Jy ! Total flux subtracted in 200 components = 0.000518051 Jy ! Clean residual min=-0.001879 max=0.001883 Jy/beam ! Clean residual mean=0.000001 rms=0.000344 Jy/beam ! Combined flux in latest and established models = 0.683191 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 97 components and 0.683191 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=0.062077Jy sigma=1.018724 ! Fit after self-cal, rms=0.062035Jy sigma=1.017971 wmodel J0726+7911_X_a_map.mod ! Writing 97 model components to file: J0726+7911_X_a_map.mod wobs J0726+7911_X_a_uvs.fits ! Writing UV FITS file: J0726+7911_X_a_uvs.fits wwins J0726+7911_X_a_map.win ! wwins: Wrote 9 windows to J0726+7911_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 = 0.000340864 Jy ! Component: 100 - total flux cleaned = 0.000415387 Jy ! Component: 150 - total flux cleaned = 0.000451595 Jy ! Component: 200 - total flux cleaned = 0.000487016 Jy ! Component: 250 - total flux cleaned = 0.000486934 Jy ! Component: 300 - total flux cleaned = 0.000521114 Jy ! Component: 350 - total flux cleaned = 0.000521337 Jy ! Component: 400 - total flux cleaned = 0.000521578 Jy ! Component: 450 - total flux cleaned = 0.000521762 Jy ! Component: 500 - total flux cleaned = 0.000521499 Jy ! Component: 550 - total flux cleaned = 0.000489354 Jy ! Component: 600 - total flux cleaned = 0.000425671 Jy ! Component: 650 - total flux cleaned = 0.000394567 Jy ! Component: 700 - total flux cleaned = 0.000363758 Jy ! Component: 750 - total flux cleaned = 0.000301832 Jy ! Component: 800 - total flux cleaned = 0.000301864 Jy ! Component: 850 - total flux cleaned = 0.000271406 Jy ! Component: 900 - total flux cleaned = 0.000241239 Jy ! Component: 950 - total flux cleaned = 0.00021157 Jy ! Component: 1000 - total flux cleaned = 0.000182257 Jy ! Component: 1050 - total flux cleaned = 0.00015303 Jy ! Component: 1100 - total flux cleaned = 9.48204e-05 Jy ! Component: 1150 - total flux cleaned = 6.65901e-05 Jy ! Component: 1200 - total flux cleaned = 9.53062e-06 Jy ! Component: 1250 - total flux cleaned = -1.8405e-05 Jy ! Component: 1300 - total flux cleaned = -7.44173e-05 Jy ! Component: 1350 - total flux cleaned = -0.000130134 Jy ! Component: 1400 - total flux cleaned = -0.000157511 Jy ! Component: 1450 - total flux cleaned = -0.000185034 Jy ! Component: 1500 - total flux cleaned = -0.000266524 Jy ! Component: 1550 - total flux cleaned = -0.000293528 Jy ! Component: 1600 - total flux cleaned = -0.000320116 Jy ! Component: 1650 - total flux cleaned = -0.00037287 Jy ! Component: 1700 - total flux cleaned = -0.000451256 Jy ! Component: 1750 - total flux cleaned = -0.000503294 Jy ! Component: 1800 - total flux cleaned = -0.000529229 Jy ! Component: 1850 - total flux cleaned = -0.000606277 Jy ! Component: 1900 - total flux cleaned = -0.000682844 Jy ! Component: 1950 - total flux cleaned = -0.000708107 Jy ! Component: 2000 - total flux cleaned = -0.000758321 Jy ! Component: 2050 - total flux cleaned = -0.000832956 Jy ! Component: 2100 - total flux cleaned = -0.000882053 Jy ! Component: 2150 - total flux cleaned = -0.000906271 Jy ! Component: 2200 - total flux cleaned = -0.000881737 Jy ! Component: 2250 - total flux cleaned = -0.000930138 Jy ! Component: 2300 - total flux cleaned = -0.000930138 Jy ! Component: 2350 - total flux cleaned = -0.000954285 Jy ! Component: 2400 - total flux cleaned = -0.00100171 Jy ! Component: 2450 - total flux cleaned = -0.00102528 Jy ! Component: 2500 - total flux cleaned = -0.000954976 Jy ! Component: 2550 - total flux cleaned = -0.000978433 Jy ! Component: 2600 - total flux cleaned = -0.00104806 Jy ! Component: 2650 - total flux cleaned = -0.000979009 Jy ! Component: 2700 - total flux cleaned = -0.00102476 Jy ! Component: 2750 - total flux cleaned = -0.000956665 Jy ! Component: 2800 - total flux cleaned = -0.000933942 Jy ! Component: 2850 - total flux cleaned = -0.000934119 Jy ! Component: 2900 - total flux cleaned = -0.000934168 Jy ! Component: 2950 - total flux cleaned = -0.000867232 Jy ! Component: 3000 - total flux cleaned = -0.000867316 Jy ! Component: 3050 - total flux cleaned = -0.000867064 Jy ! Component: 3100 - total flux cleaned = -0.000845109 Jy ! Component: 3150 - total flux cleaned = -0.000845013 Jy ! Component: 3200 - total flux cleaned = -0.000801331 Jy ! Component: 3250 - total flux cleaned = -0.000780052 Jy ! Component: 3300 - total flux cleaned = -0.000780217 Jy ! Component: 3350 - total flux cleaned = -0.000801614 Jy ! Component: 3400 - total flux cleaned = -0.000716752 Jy ! Component: 3450 - total flux cleaned = -0.000780027 Jy ! Component: 3500 - total flux cleaned = -0.000737917 Jy ! Component: 3550 - total flux cleaned = -0.000737851 Jy ! Component: 3600 - total flux cleaned = -0.000716881 Jy ! Component: 3650 - total flux cleaned = -0.000695945 Jy ! Component: 3700 - total flux cleaned = -0.000633822 Jy ! Component: 3750 - total flux cleaned = -0.000613127 Jy ! Component: 3800 - total flux cleaned = -0.000654204 Jy ! Component: 3850 - total flux cleaned = -0.000531689 Jy ! Component: 3900 - total flux cleaned = -0.000551854 Jy ! Component: 3950 - total flux cleaned = -0.000491018 Jy ! Component: 4000 - total flux cleaned = -0.000370223 Jy ! Component: 4050 - total flux cleaned = -0.000310032 Jy ! Total flux subtracted in 4096 components = -0.000270364 Jy ! Clean residual min=-0.000999 max=0.001046 Jy/beam ! Clean residual mean=0.000001 rms=0.000295 Jy/beam ! Combined flux in latest and established models = 0.682921 Jy keep ! Adding 160 model components to the UV plane model. ! The established model now contains 243 components and 0.682921 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uvm//J0726+7911_X_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9535 x 1.112 at 63.96 degrees (North through East) ! Clean map min=-0.0011703 max=0.53231 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uvm//J0726+7911_X_a_map.fits wmodel /vlbi/uf001/uvm//J0726+7911_X_a_map.mod ! Writing 243 model components to file: /vlbi/uf001/uvm//J0726+7911_X_a_map.mod wobs /vlbi/uf001/uvm//J0726+7911_X_a_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uvm//J0726+7911_X_a_uvs.fits wwins /vlbi/uf001/uvm//J0726+7911_X_a_map.win ! wwins: Wrote 10 windows to /vlbi/uf001/uvm//J0726+7911_X_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.532307 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000294689 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.166082 0.166082 0.332164 0.664328 1.32866 2.65731 5.31462 10.6292 21.2585 42.517 85.034 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.532 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1806.34 quit ! Quitting program ! Log file /vlbi/uf001/uvm//J0726+7911_X_a_dfm.log closed on Sun Jan 13 21:00:44 2019