! Started logfile: /vlbi/bp222/temp_maps//J1821+3945_X_dfm.log on Thu Feb 14 23:05:54 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/bp222/temp_maps//J1821+3945_X_uvm.fits ! Reading UV FITS file: /vlbi/bp222/temp_maps//J1821+3945_X_uvm.fits ! AN table 1: 92 integrations on 36 of 36 possible baselines. ! AN table 2: 24 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.89663 visibilities/baseline/integration-bin. ! Found source: J1821+3945 ! ! 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 47256 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 J1821+3945_X] 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 55 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 55 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 55 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 55 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 5. ! A total of 55 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 6. ! A total of 55 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 7. ! A total of 55 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 8. ! A total of 55 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 9. ! A total of 55 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 10. ! A total of 55 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 11. ! A total of 55 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 12. ! A total of 55 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.003680Jy sigma=16.727768 ! Fit after self-cal, rms=0.955332Jy sigma=15.824129 ! 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=0.6861 mas, bmaj=1.606 mas, bpa=3.459 degrees ! Estimated noise=0.426733 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 = 0.0296983 Jy ! Component: 100 - total flux cleaned = 0.0435728 Jy ! Total flux subtracted in 100 components = 0.0435728 Jy ! Clean residual min=-0.003834 max=0.010495 Jy/beam ! Clean residual mean=0.000010 rms=0.001124 Jy/beam ! Combined flux in latest and established models = 0.0435728 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 26 components and 0.0435728 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=0.067288Jy sigma=1.098744 ! Fit after self-cal, rms=0.066161Jy sigma=1.081877 ! Inverting map ! Added new window around map position (1, -1). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0115112 Jy ! Component: 100 - total flux cleaned = 0.0201915 Jy ! Total flux subtracted in 100 components = 0.0201915 Jy ! Clean residual min=-0.003623 max=0.007922 Jy/beam ! Clean residual mean=0.000008 rms=0.000922 Jy/beam ! Combined flux in latest and established models = 0.0637643 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 53 components and 0.0637643 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=0.062048Jy sigma=0.996829 ! Fit after self-cal, rms=0.061884Jy sigma=0.994551 ! Inverting map ! Added new window around map position (-1, 0.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00835275 Jy ! Component: 100 - total flux cleaned = 0.0147306 Jy ! Total flux subtracted in 100 components = 0.0147306 Jy ! Clean residual min=-0.003060 max=0.005373 Jy/beam ! Clean residual mean=0.000006 rms=0.000786 Jy/beam ! Combined flux in latest and established models = 0.0784949 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 69 components and 0.0784949 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=0.059598Jy sigma=0.947466 ! Fit after self-cal, rms=0.059503Jy sigma=0.946623 ! Inverting map ! Added new window around map position (1.4, -4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00628191 Jy ! Component: 100 - total flux cleaned = 0.0112951 Jy ! Total flux subtracted in 100 components = 0.0112951 Jy ! Clean residual min=-0.002920 max=0.003938 Jy/beam ! Clean residual mean=0.000006 rms=0.000706 Jy/beam ! Combined flux in latest and established models = 0.08979 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 83 components and 0.0897899 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=0.058102Jy sigma=0.917845 ! Fit after self-cal, rms=0.057999Jy sigma=0.916684 ! 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=0.9161 mas, bmaj=1.953 mas, bpa=3.875 degrees ! Estimated noise=0.203541 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 = 0.00984217 Jy ! Component: 100 - total flux cleaned = 0.0172814 Jy ! Component: 150 - total flux cleaned = 0.0232614 Jy ! Component: 200 - total flux cleaned = 0.0281602 Jy ! Total flux subtracted in 200 components = 0.0281602 Jy ! Clean residual min=-0.003208 max=0.005680 Jy/beam ! Clean residual mean=0.000007 rms=0.000919 Jy/beam ! Combined flux in latest and established models = 0.11795 Jy ! Performing phase self-cal ! Adding 84 model components to the UV plane model. ! The established model now contains 148 components and 0.11795 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=0.055709Jy sigma=0.869889 ! Fit after self-cal, rms=0.055509Jy sigma=0.867077 ! Inverting map ! Added new window around map position (1.4, -7.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00610207 Jy ! Component: 100 - total flux cleaned = 0.0104657 Jy ! Component: 150 - total flux cleaned = 0.0141766 Jy ! Component: 200 - total flux cleaned = 0.0173844 Jy ! Total flux subtracted in 200 components = 0.0173844 Jy ! Clean residual min=-0.002272 max=0.005606 Jy/beam ! Clean residual mean=0.000007 rms=0.000695 Jy/beam ! Combined flux in latest and established models = 0.135335 Jy ! Performing phase self-cal ! Adding 60 model components to the UV plane model. ! The established model now contains 185 components and 0.135335 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=0.054572Jy sigma=0.849156 ! Fit after self-cal, rms=0.054456Jy sigma=0.847438 ! Inverting map ! Added new window around map position (-14.8, -24.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00493676 Jy ! Component: 100 - total flux cleaned = 0.00819948 Jy ! Component: 150 - total flux cleaned = 0.0109988 Jy ! Component: 200 - total flux cleaned = 0.0134703 Jy ! Total flux subtracted in 200 components = 0.0134703 Jy ! Clean residual min=-0.001797 max=0.003291 Jy/beam ! Clean residual mean=0.000005 rms=0.000544 Jy/beam ! Combined flux in latest and established models = 0.148805 Jy ! Performing phase self-cal ! Adding 56 model components to the UV plane model. ! The established model now contains 216 components and 0.148805 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=0.053856Jy sigma=0.836263 ! Fit after self-cal, rms=0.053767Jy sigma=0.834776 ! Inverting map ! Added new window around map position (-2.6, 2.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00367502 Jy ! Component: 100 - total flux cleaned = 0.00632572 Jy ! Component: 150 - total flux cleaned = 0.00859189 Jy ! Component: 200 - total flux cleaned = 0.0105812 Jy ! Total flux subtracted in 200 components = 0.0105812 Jy ! Clean residual min=-0.001510 max=0.001908 Jy/beam ! Clean residual mean=0.000004 rms=0.000426 Jy/beam ! Combined flux in latest and established models = 0.159386 Jy ! Performing phase self-cal ! Adding 55 model components to the UV plane model. ! The established model now contains 248 components and 0.159386 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=0.053411Jy sigma=0.828067 ! Fit after self-cal, rms=0.053374Jy sigma=0.827300 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9161 x 1.953 at 3.875 degrees (North through East) ! Clean map min=-0.0014757 max=0.042587 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.07 KP 1.04 LA 0.89 ! MK 1.01 NL 1.04 OV 1.11 PT 0.96 ! SC 1.04 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.03 FD 0.96 HN 0.93 KP 1.01 ! LA 0.89 MK 1.17 NL 1.02 OV 0.97 ! PT 0.87 SC 1.13 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.98 KP 1.02 LA 0.92 ! MK 1.09 NL 1.01 OV 1.08 PT 0.93 ! SC 1.07 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.10 FD 1.01 HN 0.88 KP 1.02 ! LA 0.91 MK 1.05 NL 1.04 OV 0.91 ! PT 0.91 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.00 KP 1.00 LA 0.94 ! MK 1.26 NL 1.01 OV 1.06 PT 0.95 ! SC 1.10 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.07 FD 0.98 HN 0.92 KP 1.07 ! LA 0.86 MK 1.25 NL 0.95 OV 1.03 ! PT 0.92 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.00 KP 1.04 LA 0.94 ! MK 1.13 NL 0.99 OV 1.06 PT 0.94 ! SC 1.02 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.97 FD 1.01 HN 0.91 KP 0.94 ! LA 0.95 MK 1.26 NL 1.04 OV 1.09 ! PT 0.94 SC 1.07 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.99 KP 1.04 LA 0.93 ! MK 1.14 NL 0.98 OV 1.10 PT 0.95 ! SC 1.01 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.05 FD 0.93 HN 0.97 KP 0.97 ! LA 0.90 MK 1.18 NL 1.09 OV 1.11 ! PT 0.90 SC 1.00 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.06 KP 1.00 LA 0.92 ! MK 1.02 NL 1.01 OV 1.05 PT 0.95 ! SC 1.05 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.04 FD 0.98 HN 0.88 KP 1.04 ! LA 0.92 MK 1.16 NL 1.02 OV 1.10 ! PT 0.91 SC 0.98 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.98 KP 1.08 LA 0.94 ! MK 1.06 NL 0.99 OV 1.04 PT 0.91 ! SC 0.97 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.08 FD 1.05 HN 0.92 KP 1.01 ! LA 0.91 MK 1.14 NL 1.04 OV 0.99 ! PT 0.94 SC 0.99 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 KP 1.00 LA 0.95 ! MK 0.96 NL 1.01 OV 1.02 PT 0.96 ! SC 1.01 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 FD 0.94 HN 0.85 KP 0.98 ! LA 0.88 MK 1.13 NL 1.23 OV 1.17 ! PT 0.93 SC 1.09 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.99 KP 1.01 LA 0.95 ! MK 1.02 NL 1.03 OV 1.03 PT 0.99 ! SC 1.12 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.24 FD 0.87 HN 0.91 KP 0.96 ! LA 0.96 MK 0.96 NL 1.08 OV 0.94 ! PT 0.90 SC 0.80 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.05 KP 0.98 LA 0.93 ! MK 1.01 NL 0.99 OV 1.06 PT 0.95 ! SC 1.02 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.93 FD 0.91 HN 0.88 KP 1.01 ! LA 0.89 MK 0.95 NL 1.05 OV 1.12 ! PT 0.86 SC 0.94 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.01 KP 1.03 LA 0.95 ! MK 0.80 NL 1.03 OV 1.03 PT 0.97 ! SC 0.84 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.03 FD 0.85 HN 0.80 KP 1.04 ! LA 0.94 MK 0.84 NL 1.21 OV 1.08 ! PT 0.89 SC 0.93 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.86 FD 0.98 KP 1.03 LA 0.87 ! MK 0.81 NL 1.05 OV 1.06 PT 0.98 ! SC 0.88 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.96 FD 0.98 HN 0.83 KP 0.96 ! LA 0.98 MK 0.80 NL 0.99 OV 1.07 ! PT 0.91 SC 0.76 ! ! ! Fit before self-cal, rms=0.053374Jy sigma=0.827300 ! Fit after self-cal, rms=0.052009Jy sigma=0.821817 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9234 mas, bmaj=1.957 mas, bpa=4.204 degrees ! Estimated noise=0.2001 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 = 0.00155422 Jy ! Component: 100 - total flux cleaned = 0.00215017 Jy ! Component: 150 - total flux cleaned = 0.00275372 Jy ! Component: 200 - total flux cleaned = 0.0033066 Jy ! Total flux subtracted in 200 components = 0.0033066 Jy ! Clean residual min=-0.001121 max=0.001552 Jy/beam ! Clean residual mean=0.000001 rms=0.000270 Jy/beam ! Combined flux in latest and established models = 0.162693 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 264 components and 0.162693 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=0.051910Jy sigma=0.820012 ! Fit after self-cal, rms=0.051939Jy sigma=0.819499 ! Inverting map ! Added new window around map position (-0.6, -10.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00172627 Jy ! Component: 100 - total flux cleaned = 0.00243155 Jy ! Component: 150 - total flux cleaned = 0.00290108 Jy ! Component: 200 - total flux cleaned = 0.0032509 Jy ! Total flux subtracted in 200 components = 0.0032509 Jy ! Clean residual min=-0.001101 max=0.001136 Jy/beam ! Clean residual mean=0.000001 rms=0.000242 Jy/beam ! Combined flux in latest and established models = 0.165943 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 286 components and 0.165943 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=0.051865Jy sigma=0.818185 ! Fit after self-cal, rms=0.051857Jy sigma=0.817973 ! 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=0.051857Jy sigma=0.817973 ! Fit after self-cal, rms=0.051884Jy sigma=0.816617 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9207 mas, bmaj=1.963 mas, bpa=4.562 degrees ! Estimated noise=0.199035 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000516579 Jy ! Component: 100 - total flux cleaned = 0.000802101 Jy ! Component: 150 - total flux cleaned = 0.00111031 Jy ! Component: 200 - total flux cleaned = 0.00139272 Jy ! Total flux subtracted in 200 components = 0.00139272 Jy ! Clean residual min=-0.000955 max=0.000946 Jy/beam ! Clean residual mean=0.000001 rms=0.000219 Jy/beam ! Combined flux in latest and established models = 0.167336 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 294 components and 0.167336 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=0.051844Jy sigma=0.816010 ! Fit after self-cal, rms=0.051861Jy sigma=0.815881 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 (-0.6, -2.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000789776 Jy ! Component: 100 - total flux cleaned = 0.00106557 Jy ! Component: 150 - total flux cleaned = 0.00126383 Jy ! Component: 200 - total flux cleaned = 0.00137869 Jy ! Total flux subtracted in 200 components = 0.00137869 Jy ! Clean residual min=-0.000901 max=0.000905 Jy/beam ! Clean residual mean=0.000000 rms=0.000212 Jy/beam ! Combined flux in latest and established models = 0.168715 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 308 components and 0.168715 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=0.051830Jy sigma=0.815416 ! Fit after self-cal, rms=0.051836Jy sigma=0.815353 ! 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=0.051836Jy sigma=0.815353 ! Fit after self-cal, rms=0.051527Jy sigma=0.814333 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.919 mas, bmaj=1.959 mas, bpa=4.595 degrees ! Estimated noise=0.196555 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.64572e-05 Jy ! Component: 100 - total flux cleaned = 0.000330913 Jy ! Component: 150 - total flux cleaned = 0.000481989 Jy ! Component: 200 - total flux cleaned = 0.000582358 Jy ! Total flux subtracted in 200 components = 0.000582358 Jy ! Clean residual min=-0.000819 max=0.000868 Jy/beam ! Clean residual mean=0.000000 rms=0.000198 Jy/beam ! Combined flux in latest and established models = 0.169297 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 321 components and 0.169297 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=0.051501Jy sigma=0.814024 ! Fit after self-cal, rms=0.051507Jy sigma=0.813913 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 = 0.000142872 Jy ! Component: 100 - total flux cleaned = 0.000267798 Jy ! Component: 150 - total flux cleaned = 0.000424119 Jy ! Component: 200 - total flux cleaned = 0.00053545 Jy ! Total flux subtracted in 200 components = 0.00053545 Jy ! Clean residual min=-0.000808 max=0.000818 Jy/beam ! Clean residual mean=0.000000 rms=0.000196 Jy/beam ! Combined flux in latest and established models = 0.169833 Jy ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 331 components and 0.169833 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=0.051490Jy sigma=0.813697 ! Fit after self-cal, rms=0.051490Jy sigma=0.813661 ! 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=0.051490Jy sigma=0.813661 ! Fit after self-cal, rms=0.050831Jy sigma=0.813601 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.217 mas, bmaj=2.835 mas, bpa=10.2 degrees ! Estimated noise=0.24065 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000692544 Jy ! Component: 100 - total flux cleaned = 0.0011824 Jy ! Component: 150 - total flux cleaned = 0.00141044 Jy ! Component: 200 - total flux cleaned = 0.0015086 Jy ! Total flux subtracted in 200 components = 0.0015086 Jy ! Clean residual min=-0.000991 max=0.000949 Jy/beam ! Clean residual mean=0.000000 rms=0.000234 Jy/beam ! Combined flux in latest and established models = 0.171341 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 345 components and 0.171341 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=0.050827Jy sigma=0.813509 ! Fit after self-cal, rms=0.050823Jy sigma=0.813460 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 = 0.000206587 Jy ! Component: 100 - total flux cleaned = 0.000353161 Jy ! Component: 150 - total flux cleaned = 0.0004293 Jy ! Component: 200 - total flux cleaned = 0.000440993 Jy ! Total flux subtracted in 200 components = 0.000440993 Jy ! Clean residual min=-0.000966 max=0.000917 Jy/beam ! Clean residual mean=0.000000 rms=0.000229 Jy/beam ! Combined flux in latest and established models = 0.171782 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 352 components and 0.171782 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=0.050822Jy sigma=0.813435 ! Fit after self-cal, rms=0.050820Jy sigma=0.813417 ! 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=0.9149 mas, bmaj=1.951 mas, bpa=4.702 degrees ! Estimated noise=0.194335 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9149 x 1.951 at 4.702 degrees (North through East) ! Clean map min=-0.001351 max=0.039869 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=0.6847 mas, bmaj=1.605 mas, bpa=4.146 degrees ! Estimated noise=0.405947 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0279821 Jy ! Component: 100 - total flux cleaned = 0.0441811 Jy ! Component: 150 - total flux cleaned = 0.0563352 Jy ! Component: 200 - total flux cleaned = 0.0662086 Jy ! Total flux subtracted in 200 components = 0.0662086 Jy ! Clean residual min=-0.003863 max=0.006006 Jy/beam ! Clean residual mean=0.000007 rms=0.000932 Jy/beam ! Combined flux in latest and established models = 0.0662086 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 29 model components to the UV plane model. ! The established model now contains 29 components and 0.0662086 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9149 mas, bmaj=1.951 mas, bpa=4.702 degrees ! Estimated noise=0.194335 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 = 0.0154841 Jy ! Component: 100 - total flux cleaned = 0.0269441 Jy ! Component: 150 - total flux cleaned = 0.036178 Jy ! Component: 200 - total flux cleaned = 0.043961 Jy ! Total flux subtracted in 200 components = 0.043961 Jy ! Clean residual min=-0.003318 max=0.004792 Jy/beam ! Clean residual mean=0.000006 rms=0.000934 Jy/beam ! Combined flux in latest and established models = 0.11017 Jy ! Adding 57 model components to the UV plane model. ! The established model now contains 71 components and 0.11017 Jy ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00659765 Jy ! Component: 100 - total flux cleaned = 0.0123012 Jy ! Component: 150 - total flux cleaned = 0.0173102 Jy ! Component: 200 - total flux cleaned = 0.0217346 Jy ! Total flux subtracted in 200 components = 0.0217346 Jy ! Clean residual min=-0.002059 max=0.002872 Jy/beam ! Clean residual mean=0.000004 rms=0.000606 Jy/beam ! Combined flux in latest and established models = 0.131904 Jy ! Adding 55 model components to the UV plane model. ! The established model now contains 105 components and 0.131904 Jy ! Inverting map ! Added new window around map position (1.8, -1.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00393315 Jy ! Component: 100 - total flux cleaned = 0.00742614 Jy ! Component: 150 - total flux cleaned = 0.0105417 Jy ! Component: 200 - total flux cleaned = 0.0133285 Jy ! Total flux subtracted in 200 components = 0.0133285 Jy ! Clean residual min=-0.001498 max=0.001808 Jy/beam ! Clean residual mean=0.000003 rms=0.000424 Jy/beam ! Combined flux in latest and established models = 0.145233 Jy ! Adding 56 model components to the UV plane model. ! The established model now contains 134 components and 0.145233 Jy ! Inverting map ! Added new window around map position (-4, 0.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00250808 Jy ! Component: 100 - total flux cleaned = 0.00476284 Jy ! Component: 150 - total flux cleaned = 0.00679549 Jy ! Component: 200 - total flux cleaned = 0.00863098 Jy ! Total flux subtracted in 200 components = 0.00863098 Jy ! Clean residual min=-0.001161 max=0.001262 Jy/beam ! Clean residual mean=0.000002 rms=0.000319 Jy/beam ! Combined flux in latest and established models = 0.153864 Jy ! Adding 64 model components to the UV plane model. ! The established model now contains 166 components and 0.153864 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=2.217 mas, bmaj=2.835 mas, bpa=10.2 degrees ! Estimated noise=0.24065 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00306889 Jy ! Component: 100 - total flux cleaned = 0.00541361 Jy ! Component: 150 - total flux cleaned = 0.0073287 Jy ! Component: 200 - total flux cleaned = 0.00891547 Jy ! Total flux subtracted in 200 components = 0.00891547 Jy ! Clean residual min=-0.001360 max=0.001275 Jy/beam ! Clean residual mean=0.000002 rms=0.000336 Jy/beam ! Combined flux in latest and established models = 0.162779 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 = 0.00132632 Jy ! Component: 100 - total flux cleaned = 0.00245366 Jy ! Component: 150 - total flux cleaned = 0.00334811 Jy ! Component: 200 - total flux cleaned = 0.00399514 Jy ! Total flux subtracted in 200 components = 0.00399514 Jy ! Clean residual min=-0.001226 max=0.001141 Jy/beam ! Clean residual mean=0.000001 rms=0.000269 Jy/beam ! Combined flux in latest and established models = 0.166774 Jy ! Adding 119 model components to the UV plane model. ! The established model now contains 260 components and 0.166774 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9149 mas, bmaj=1.951 mas, bpa=4.702 degrees ! Estimated noise=0.194335 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000185108 Jy ! Component: 100 - total flux cleaned = 0.000670067 Jy ! Component: 150 - total flux cleaned = 0.00106786 Jy ! Component: 200 - total flux cleaned = 0.00137286 Jy ! Total flux subtracted in 200 components = 0.00137286 Jy ! Clean residual min=-0.000876 max=0.000841 Jy/beam ! Clean residual mean=0.000000 rms=0.000198 Jy/beam ! Combined flux in latest and established models = 0.168147 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 292 components and 0.168147 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=0.050835Jy sigma=0.813942 ! Fit after self-cal, rms=0.050788Jy sigma=0.813094 wmodel J1821+3945_X_map.mod ! Writing 292 model components to file: J1821+3945_X_map.mod wobs J1821+3945_X_uvs.fits ! Writing UV FITS file: J1821+3945_X_uvs.fits wwins J1821+3945_X_map.win ! wwins: Wrote 11 windows to J1821+3945_X_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 = -4.82045e-05 Jy ! Component: 100 - total flux cleaned = 2.16516e-05 Jy ! Component: 150 - total flux cleaned = 7.52808e-05 Jy ! Component: 200 - total flux cleaned = 0.000101148 Jy ! Component: 250 - total flux cleaned = 0.000126184 Jy ! Component: 300 - total flux cleaned = 0.000113617 Jy ! Component: 350 - total flux cleaned = 8.92824e-05 Jy ! Component: 400 - total flux cleaned = 8.92281e-05 Jy ! Component: 450 - total flux cleaned = 4.25565e-05 Jy ! Component: 500 - total flux cleaned = 1.96748e-05 Jy ! Component: 550 - total flux cleaned = -5.91193e-05 Jy ! Component: 600 - total flux cleaned = -0.000125566 Jy ! Component: 650 - total flux cleaned = -0.000147516 Jy ! Component: 700 - total flux cleaned = -0.000180007 Jy ! Component: 750 - total flux cleaned = -0.000180054 Jy ! Component: 800 - total flux cleaned = -0.00021178 Jy ! Component: 850 - total flux cleaned = -0.000284505 Jy ! Component: 900 - total flux cleaned = -0.000304965 Jy ! Component: 950 - total flux cleaned = -0.000345604 Jy ! Component: 1000 - total flux cleaned = -0.000375732 Jy ! Component: 1050 - total flux cleaned = -0.000395592 Jy ! Component: 1100 - total flux cleaned = -0.000405541 Jy ! Component: 1150 - total flux cleaned = -0.000483755 Jy ! Component: 1200 - total flux cleaned = -0.000483717 Jy ! Component: 1250 - total flux cleaned = -0.000493361 Jy ! Component: 1300 - total flux cleaned = -0.000503006 Jy ! Component: 1350 - total flux cleaned = -0.00056891 Jy ! Component: 1400 - total flux cleaned = -0.000568705 Jy ! Component: 1450 - total flux cleaned = -0.000615122 Jy ! Component: 1500 - total flux cleaned = -0.000633466 Jy ! Component: 1550 - total flux cleaned = -0.000660769 Jy ! Component: 1600 - total flux cleaned = -0.000678888 Jy ! Component: 1650 - total flux cleaned = -0.000696709 Jy ! Component: 1700 - total flux cleaned = -0.000732239 Jy ! Component: 1750 - total flux cleaned = -0.000714537 Jy ! Component: 1800 - total flux cleaned = -0.000740765 Jy ! Component: 1850 - total flux cleaned = -0.000749392 Jy ! Component: 1900 - total flux cleaned = -0.000749477 Jy ! Component: 1950 - total flux cleaned = -0.000792239 Jy ! Component: 2000 - total flux cleaned = -0.000817616 Jy ! Component: 2050 - total flux cleaned = -0.000809165 Jy ! Component: 2100 - total flux cleaned = -0.000842588 Jy ! Component: 2150 - total flux cleaned = -0.000859179 Jy ! Component: 2200 - total flux cleaned = -0.000834574 Jy ! Component: 2250 - total flux cleaned = -0.000875628 Jy ! Component: 2300 - total flux cleaned = -0.00086744 Jy ! Component: 2350 - total flux cleaned = -0.000891699 Jy ! Component: 2400 - total flux cleaned = -0.000875594 Jy ! Component: 2450 - total flux cleaned = -0.00091551 Jy ! Component: 2500 - total flux cleaned = -0.000915396 Jy ! Component: 2550 - total flux cleaned = -0.000899686 Jy ! Component: 2600 - total flux cleaned = -0.000907463 Jy ! Component: 2650 - total flux cleaned = -0.000923051 Jy ! Component: 2700 - total flux cleaned = -0.00093082 Jy ! Component: 2750 - total flux cleaned = -0.000938543 Jy ! Component: 2800 - total flux cleaned = -0.000923334 Jy ! Component: 2850 - total flux cleaned = -0.000930812 Jy ! Component: 2900 - total flux cleaned = -0.000953398 Jy ! Component: 2950 - total flux cleaned = -0.000960911 Jy ! Component: 3000 - total flux cleaned = -0.000960852 Jy ! Component: 3050 - total flux cleaned = -0.000975638 Jy ! Component: 3100 - total flux cleaned = -0.000975682 Jy ! Component: 3150 - total flux cleaned = -0.00103421 Jy ! Component: 3200 - total flux cleaned = -0.000990525 Jy ! Component: 3250 - total flux cleaned = -0.000983294 Jy ! Component: 3300 - total flux cleaned = -0.00101206 Jy ! Component: 3350 - total flux cleaned = -0.00100492 Jy ! Component: 3400 - total flux cleaned = -0.000997816 Jy ! Component: 3450 - total flux cleaned = -0.000983624 Jy ! Component: 3500 - total flux cleaned = -0.00099779 Jy ! Component: 3550 - total flux cleaned = -0.000983809 Jy ! Component: 3600 - total flux cleaned = -0.00099775 Jy ! Component: 3650 - total flux cleaned = -0.000976958 Jy ! Component: 3700 - total flux cleaned = -0.000969952 Jy ! Component: 3750 - total flux cleaned = -0.000963119 Jy ! Component: 3800 - total flux cleaned = -0.000963073 Jy ! Component: 3850 - total flux cleaned = -0.000983517 Jy ! Component: 3900 - total flux cleaned = -0.00096315 Jy ! Component: 3950 - total flux cleaned = -0.000983376 Jy ! Component: 4000 - total flux cleaned = -0.00096328 Jy ! Component: 4050 - total flux cleaned = -0.000963231 Jy ! Total flux subtracted in 4096 components = -0.000983178 Jy ! Clean residual min=-0.000438 max=0.000426 Jy/beam ! Clean residual mean=0.000000 rms=0.000118 Jy/beam ! Combined flux in latest and established models = 0.167164 Jy keep ! Adding 326 model components to the UV plane model. ! The established model now contains 614 components and 0.167164 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/bp222/temp_maps//J1821+3945_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9149 x 1.951 at 4.702 degrees (North through East) ! Clean map min=-0.00082675 max=0.039204 Jy/beam ! Writing clean map to FITS file: /vlbi/bp222/temp_maps//J1821+3945_X_map.fits wmodel /vlbi/bp222/temp_maps//J1821+3945_X_map.mod ! Writing 614 model components to file: /vlbi/bp222/temp_maps//J1821+3945_X_map.mod wobs /vlbi/bp222/temp_maps//J1821+3945_X_uvs.fits ! Writing UV FITS file: /vlbi/bp222/temp_maps//J1821+3945_X_uvs.fits wwins /vlbi/bp222/temp_maps//J1821+3945_X_map.win ! wwins: Wrote 12 windows to /vlbi/bp222/temp_maps//J1821+3945_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0392035 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000118249 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.904887 0.904887 1.80977 3.61955 7.2391 14.4782 28.9564 57.9128 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.039 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 331.533 quit ! Quitting program ! Log file /vlbi/bp222/temp_maps//J1821+3945_X_dfm.log closed on Thu Feb 14 23:06:03 2019