! Started logfile: /vlbi/uf001/uvm//J1641+2257_X_a_dfm.log on Sun Jan 13 22:03:17 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//J1641+2257_X_a_uvm.fits ! Reading UV FITS file: /vlbi/uf001/uvm//J1641+2257_X_a_uvm.fits ! AN table 1: 4 integrations on 36 of 36 possible baselines. ! AN table 2: 28 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.782051 visibilities/baseline/integration-bin. ! Found source: J1641+2257 ! ! 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 13176 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 J1641+2257_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 16 telescope corrections were flagged in sub-array 1. ! A total of 33 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 16 telescope corrections were flagged in sub-array 1. ! A total of 33 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 16 telescope corrections were flagged in sub-array 1. ! A total of 33 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 16 telescope corrections were flagged in sub-array 1. ! A total of 33 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 5. ! A total of 16 telescope corrections were flagged in sub-array 1. ! A total of 33 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 6. ! A total of 16 telescope corrections were flagged in sub-array 1. ! A total of 33 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 7. ! A total of 16 telescope corrections were flagged in sub-array 1. ! A total of 33 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 8. ! A total of 16 telescope corrections were flagged in sub-array 1. ! A total of 33 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 9. ! A total of 16 telescope corrections were flagged in sub-array 1. ! A total of 33 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 10. ! A total of 16 telescope corrections were flagged in sub-array 1. ! A total of 33 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 11. ! A total of 16 telescope corrections were flagged in sub-array 1. ! A total of 33 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 12. ! A total of 16 telescope corrections were flagged in sub-array 1. ! A total of 33 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.142086Jy sigma=21.060532 ! Fit after self-cal, rms=0.490663Jy sigma=8.736744 ! 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=0.7305 mas, bmaj=1.558 mas, bpa=-6.486 degrees ! Estimated noise=0.492653 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 = 0.39865 Jy ! Component: 100 - total flux cleaned = 0.495446 Jy ! Total flux subtracted in 100 components = 0.495446 Jy ! Clean residual min=-0.012427 max=0.038088 Jy/beam ! Clean residual mean=0.000029 rms=0.002779 Jy/beam ! Combined flux in latest and established models = 0.495446 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.495446 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=0.120188Jy sigma=2.172883 ! Fit after self-cal, rms=0.120203Jy sigma=2.172759 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0403716 Jy ! Component: 100 - total flux cleaned = 0.0598993 Jy ! Total flux subtracted in 100 components = 0.0598993 Jy ! Clean residual min=-0.012497 max=0.018068 Jy/beam ! Clean residual mean=0.000021 rms=0.002296 Jy/beam ! Combined flux in latest and established models = 0.555345 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 11 components and 0.555345 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=0.104890Jy sigma=1.831907 ! Fit after self-cal, rms=0.104896Jy sigma=1.831637 ! Inverting map ! Added new window around map position (2.2, 2.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0158325 Jy ! Component: 100 - total flux cleaned = 0.0224132 Jy ! Total flux subtracted in 100 components = 0.0224132 Jy ! Clean residual min=-0.011790 max=0.016772 Jy/beam ! Clean residual mean=0.000019 rms=0.002196 Jy/beam ! Combined flux in latest and established models = 0.577758 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 19 components and 0.577759 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=0.102428Jy sigma=1.775890 ! Fit after self-cal, rms=0.102247Jy sigma=1.772201 ! Inverting map ! Added new window around map position (0.6, 3). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0129809 Jy ! Component: 100 - total flux cleaned = 0.0176591 Jy ! Total flux subtracted in 100 components = 0.0176591 Jy ! Clean residual min=-0.012105 max=0.014184 Jy/beam ! Clean residual mean=0.000018 rms=0.002117 Jy/beam ! Combined flux in latest and established models = 0.595418 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 26 components and 0.595418 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=0.100532Jy sigma=1.734662 ! Fit after self-cal, rms=0.100445Jy sigma=1.732477 ! Inverting map ! Added new window around map position (-0.6, -3). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0112742 Jy ! Component: 100 - total flux cleaned = 0.0180291 Jy ! Total flux subtracted in 100 components = 0.0180291 Jy ! Clean residual min=-0.012145 max=0.012236 Jy/beam ! Clean residual mean=0.000017 rms=0.002058 Jy/beam ! Combined flux in latest and established models = 0.613447 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 38 components and 0.613447 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=0.099000Jy sigma=1.701019 ! Fit after self-cal, rms=0.098940Jy sigma=1.699970 ! 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=0.926 mas, bmaj=1.908 mas, bpa=-6.178 degrees ! Estimated noise=0.351773 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 = 0.00753304 Jy ! Component: 100 - total flux cleaned = 0.011373 Jy ! Component: 150 - total flux cleaned = 0.0143543 Jy ! Component: 200 - total flux cleaned = 0.0171406 Jy ! Total flux subtracted in 200 components = 0.0171406 Jy ! Clean residual min=-0.012431 max=0.010264 Jy/beam ! Clean residual mean=0.000032 rms=0.002345 Jy/beam ! Combined flux in latest and established models = 0.630587 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 48 components and 0.630587 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=0.098173Jy sigma=1.679768 ! Fit after self-cal, rms=0.098158Jy sigma=1.679271 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.926 x 1.908 at -6.178 degrees (North through East) ! Clean map min=-0.012026 max=0.52274 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 1.06 HN 0.95 KP 1.07 ! LA 0.96 NL 1.28 OV 1.07 PT 1.00* ! SC 0.91 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.09 FD 1.00 HN 0.94 KP 1.06 ! LA 0.88 MK 1.01 NL 1.06 OV 0.93 ! PT 1.03 SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 1.03 HN 1.04 KP 1.06 ! LA 0.97 NL 1.26 OV 1.05 PT 1.00* ! SC 0.93 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.08 FD 1.01 HN 0.95 KP 1.06 ! LA 0.88 MK 1.02 NL 1.07 OV 0.93 ! PT 1.02 SC 0.97 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.03 HN 0.99 KP 1.06 ! LA 0.96 NL 1.24 OV 1.09 PT 1.00* ! SC 0.93 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.10 FD 1.01 HN 0.94 KP 1.06 ! LA 0.87 MK 1.03 NL 1.07 OV 0.92 ! PT 1.02 SC 0.97 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 1.08 HN 0.99 KP 1.08 ! LA 0.98 NL 1.28 OV 1.07 PT 1.00* ! SC 0.86 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.08 FD 1.00 HN 0.95 KP 1.06 ! LA 0.88 MK 1.03 NL 1.07 OV 0.91 ! PT 1.02 SC 0.96 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 1.09 HN 1.02 KP 1.11 ! LA 0.97 NL 1.22 OV 1.05 PT 1.00* ! SC 0.95 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.08 FD 1.02 HN 0.93 KP 1.06 ! LA 0.88 MK 1.01 NL 1.08 OV 0.94 ! PT 1.00 SC 0.96 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.24 FD 1.05 HN 1.06 KP 1.10 ! LA 0.94 NL 1.27 OV 1.06 PT 1.00* ! SC 0.95 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.10 FD 1.01 HN 0.94 KP 1.07 ! LA 0.87 MK 1.02 NL 1.08 OV 0.92 ! PT 1.02 SC 0.98 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.06 HN 1.04 KP 1.14 ! LA 1.04 NL 1.30 OV 1.02 PT 1.00* ! SC 0.90 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.09 FD 1.02 HN 0.95 KP 1.07 ! LA 0.88 MK 1.02 NL 1.06 OV 0.93 ! PT 1.02 SC 0.99 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.07 HN 1.01 KP 1.14 ! LA 0.97 NL 1.26 OV 1.01 PT 1.00* ! SC 0.96 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.09 FD 1.02 HN 0.94 KP 1.07 ! LA 0.87 MK 1.03 NL 1.07 OV 0.93 ! PT 1.03 SC 0.97 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.15 FD 1.03 HN 1.02 KP 1.07 ! LA 0.98 NL 1.23 OV 1.07 PT 1.00* ! SC 0.95 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.11 FD 1.00 HN 0.94 KP 1.06 ! LA 0.88 MK 1.03 NL 1.08 OV 0.92 ! PT 1.02 SC 0.97 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.17 FD 1.09 HN 1.03 KP 1.12 ! LA 1.02 NL 1.21 OV 0.99 PT 1.00* ! SC 0.91 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.09 FD 1.01 HN 0.95 KP 1.07 ! LA 0.88 MK 1.01 NL 1.07 OV 0.93 ! PT 1.02 SC 0.98 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.16 FD 1.11 HN 1.01 KP 1.07 ! LA 0.97 NL 1.20 OV 1.04 PT 1.00* ! SC 0.98 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.11 FD 1.01 HN 0.93 KP 1.06 ! LA 0.88 MK 1.04 NL 1.08 OV 0.93 ! PT 1.02 SC 0.99 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.14 FD 1.09 HN 1.03 KP 1.15 ! LA 1.00 NL 1.28 OV 1.04 PT 1.00* ! SC 0.91 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.10 FD 1.00 HN 0.96 KP 1.07 ! LA 0.89 MK 1.02 NL 1.07 OV 0.93 ! PT 1.03 SC 0.98 ! ! ! Fit before self-cal, rms=0.098158Jy sigma=1.679271 ! Fit after self-cal, rms=0.081943Jy sigma=1.346284 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9246 mas, bmaj=1.922 mas, bpa=-5.967 degrees ! Estimated noise=0.351399 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 = -0.00958509 Jy ! Component: 100 - total flux cleaned = -0.0154013 Jy ! Component: 150 - total flux cleaned = -0.0183595 Jy ! Component: 200 - total flux cleaned = -0.0198012 Jy ! Total flux subtracted in 200 components = -0.0198012 Jy ! Clean residual min=-0.006747 max=0.005826 Jy/beam ! Clean residual mean=0.000013 rms=0.001288 Jy/beam ! Combined flux in latest and established models = 0.610786 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 68 components and 0.610786 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=0.080720Jy sigma=1.318958 ! Fit after self-cal, rms=0.080774Jy sigma=1.318338 ! 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=0.080774Jy sigma=1.318338 ! Fit after self-cal, rms=0.069271Jy sigma=1.041698 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9253 mas, bmaj=1.938 mas, bpa=-6.106 degrees ! Estimated noise=0.35292 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00597805 Jy ! Component: 100 - total flux cleaned = -0.00892301 Jy ! Component: 150 - total flux cleaned = -0.00966953 Jy ! Component: 200 - total flux cleaned = -0.01022 Jy ! Total flux subtracted in 200 components = -0.01022 Jy ! Clean residual min=-0.003478 max=0.002500 Jy/beam ! Clean residual mean=-0.000000 rms=0.000527 Jy/beam ! Combined flux in latest and established models = 0.600566 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 82 components and 0.600566 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=0.068645Jy sigma=1.028612 ! Fit after self-cal, rms=0.068744Jy sigma=1.027688 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 = -0.00116681 Jy ! Component: 100 - total flux cleaned = -0.00154528 Jy ! Component: 150 - total flux cleaned = -0.00188705 Jy ! Component: 200 - total flux cleaned = -0.00220089 Jy ! Total flux subtracted in 200 components = -0.00220089 Jy ! Clean residual min=-0.003369 max=0.002711 Jy/beam ! Clean residual mean=-0.000000 rms=0.000506 Jy/beam ! Combined flux in latest and established models = 0.598365 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 86 components and 0.598365 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=0.068593Jy sigma=1.024475 ! Fit after self-cal, rms=0.068587Jy sigma=1.024361 ! 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=0.068587Jy sigma=1.024361 ! Fit after self-cal, rms=0.068502Jy sigma=1.016248 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9253 mas, bmaj=1.941 mas, bpa=-6.1 degrees ! Estimated noise=0.352974 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00349678 Jy ! Component: 100 - total flux cleaned = -0.0055858 Jy ! Component: 150 - total flux cleaned = -0.00631425 Jy ! Component: 200 - total flux cleaned = -0.0066358 Jy ! Total flux subtracted in 200 components = -0.0066358 Jy ! Clean residual min=-0.002717 max=0.002083 Jy/beam ! Clean residual mean=-0.000001 rms=0.000440 Jy/beam ! Combined flux in latest and established models = 0.591729 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 94 components and 0.591729 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=0.068254Jy sigma=1.011263 ! Fit after self-cal, rms=0.068254Jy sigma=1.011094 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 = -0.000749197 Jy ! Component: 100 - total flux cleaned = -0.00108013 Jy ! Component: 150 - total flux cleaned = -0.00133588 Jy ! Component: 200 - total flux cleaned = -0.00161919 Jy ! Total flux subtracted in 200 components = -0.00161919 Jy ! Clean residual min=-0.002670 max=0.002031 Jy/beam ! Clean residual mean=-0.000000 rms=0.000430 Jy/beam ! Combined flux in latest and established models = 0.59011 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 100 components and 0.59011 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=0.068173Jy sigma=1.009489 ! Fit after self-cal, rms=0.068173Jy sigma=1.009450 ! 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=0.068173Jy sigma=1.009450 ! Fit after self-cal, rms=0.068255Jy sigma=1.007612 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.154 mas, bmaj=2.902 mas, bpa=-5.181 degrees ! Estimated noise=0.43081 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00275628 Jy ! Component: 100 - total flux cleaned = -0.00382041 Jy ! Component: 150 - total flux cleaned = -0.00426369 Jy ! Component: 200 - total flux cleaned = -0.00448173 Jy ! Total flux subtracted in 200 components = -0.00448173 Jy ! Clean residual min=-0.002469 max=0.001897 Jy/beam ! Clean residual mean=-0.000001 rms=0.000459 Jy/beam ! Combined flux in latest and established models = 0.585628 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 113 components and 0.585628 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=0.068170Jy sigma=1.006166 ! Fit after self-cal, rms=0.068167Jy sigma=1.006108 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 = -6.15903e-05 Jy ! Component: 100 - total flux cleaned = -0.00020666 Jy ! Component: 150 - total flux cleaned = -0.000308499 Jy ! Component: 200 - total flux cleaned = -0.000400514 Jy ! Total flux subtracted in 200 components = -0.000400514 Jy ! Clean residual min=-0.002419 max=0.001920 Jy/beam ! Clean residual mean=-0.000001 rms=0.000454 Jy/beam ! Combined flux in latest and established models = 0.585228 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 115 components and 0.585228 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=0.068153Jy sigma=1.005889 ! Fit after self-cal, rms=0.068149Jy sigma=1.005854 ! 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=0.9252 mas, bmaj=1.944 mas, bpa=-6.102 degrees ! Estimated noise=0.353038 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9252 x 1.944 at -6.102 degrees (North through East) ! Clean map min=-0.0022499 max=0.52647 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=0.068149Jy sigma=1.005854 ! Fit after self-cal, rms=0.065107Jy sigma=0.930825 ! Inverting map and beam ! Estimated beam: bmin=0.9248 mas, bmaj=1.946 mas, bpa=-6.107 degrees ! Estimated noise=0.353133 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00141996 Jy ! Component: 100 - total flux cleaned = -0.00194715 Jy ! Component: 150 - total flux cleaned = -0.0022005 Jy ! Component: 200 - total flux cleaned = -0.002337 Jy ! Total flux subtracted in 200 components = -0.002337 Jy ! Clean residual min=-0.002220 max=0.001639 Jy/beam ! Clean residual mean=-0.000000 rms=0.000374 Jy/beam ! Combined flux in latest and established models = 0.582891 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 118 components and 0.582891 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=0.065014Jy sigma=0.928816 ! Fit after self-cal, rms=0.065013Jy sigma=0.928742 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000232493 Jy ! Component: 100 - total flux cleaned = -0.00047544 Jy ! Component: 150 - total flux cleaned = -0.000590173 Jy ! Component: 200 - total flux cleaned = -0.000698125 Jy ! Total flux subtracted in 200 components = -0.000698125 Jy ! Clean residual min=-0.002187 max=0.001619 Jy/beam ! Clean residual mean=-0.000000 rms=0.000369 Jy/beam ! Combined flux in latest and established models = 0.582193 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 124 components and 0.582193 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=0.064966Jy sigma=0.927792 ! Fit after self-cal, rms=0.064968Jy sigma=0.927767 ! 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=0.064968Jy sigma=0.927767 ! Fit after self-cal, rms=0.065076Jy sigma=0.927284 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=0.7256 mas, bmaj=1.582 mas, bpa=-6.567 degrees ! Estimated noise=0.497408 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.402423 Jy ! Component: 100 - total flux cleaned = 0.497676 Jy ! Component: 150 - total flux cleaned = 0.534457 Jy ! Component: 200 - total flux cleaned = 0.551819 Jy ! Total flux subtracted in 200 components = 0.551819 Jy ! Clean residual min=-0.003081 max=0.008113 Jy/beam ! Clean residual mean=0.000004 rms=0.000704 Jy/beam ! Combined flux in latest and established models = 0.55182 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 12 model components to the UV plane model. ! The established model now contains 12 components and 0.55182 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9246 mas, bmaj=1.948 mas, bpa=-6.118 degrees ! Estimated noise=0.353101 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 = 0.0115804 Jy ! Component: 100 - total flux cleaned = 0.017141 Jy ! Component: 150 - total flux cleaned = 0.0206477 Jy ! Component: 200 - total flux cleaned = 0.0231643 Jy ! Total flux subtracted in 200 components = 0.0231643 Jy ! Clean residual min=-0.001753 max=0.002271 Jy/beam ! Clean residual mean=0.000001 rms=0.000395 Jy/beam ! Combined flux in latest and established models = 0.574984 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 33 components and 0.574984 Jy ! Inverting map ! Added new window around map position (0.6, -3.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00167296 Jy ! Component: 100 - total flux cleaned = 0.00230823 Jy ! Component: 150 - total flux cleaned = 0.00293845 Jy ! Component: 200 - total flux cleaned = 0.00328343 Jy ! Total flux subtracted in 200 components = 0.00328343 Jy ! Clean residual min=-0.001681 max=0.001728 Jy/beam ! Clean residual mean=-0.000000 rms=0.000370 Jy/beam ! Combined flux in latest and established models = 0.578267 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 43 components and 0.578267 Jy ! Inverting map ! Added new window around map position (18.2, -44.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00108498 Jy ! Component: 100 - total flux cleaned = 0.00134634 Jy ! Component: 150 - total flux cleaned = 0.00154561 Jy ! Component: 200 - total flux cleaned = 0.0018327 Jy ! Total flux subtracted in 200 components = 0.0018327 Jy ! Clean residual min=-0.001706 max=0.001609 Jy/beam ! Clean residual mean=-0.000000 rms=0.000360 Jy/beam ! Combined flux in latest and established models = 0.5801 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 51 components and 0.5801 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=2.155 mas, bmaj=2.908 mas, bpa=-5.139 degrees ! Estimated noise=0.430659 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00119301 Jy ! Component: 100 - total flux cleaned = 0.00200185 Jy ! Component: 150 - total flux cleaned = 0.00243034 Jy ! Component: 200 - total flux cleaned = 0.00270009 Jy ! Total flux subtracted in 200 components = 0.00270009 Jy ! Clean residual min=-0.001590 max=0.001551 Jy/beam ! Clean residual mean=-0.000001 rms=0.000389 Jy/beam ! Combined flux in latest and established models = 0.5828 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 = 0.000231304 Jy ! Component: 100 - total flux cleaned = 0.000379512 Jy ! Component: 150 - total flux cleaned = 0.000480519 Jy ! Component: 200 - total flux cleaned = 0.000543444 Jy ! Total flux subtracted in 200 components = 0.000543444 Jy ! Clean residual min=-0.001543 max=0.001563 Jy/beam ! Clean residual mean=-0.000001 rms=0.000387 Jy/beam ! Combined flux in latest and established models = 0.583344 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 84 components and 0.583343 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9246 mas, bmaj=1.948 mas, bpa=-6.118 degrees ! Estimated noise=0.353101 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000576338 Jy ! Component: 100 - total flux cleaned = -0.000664921 Jy ! Component: 150 - total flux cleaned = -0.000749114 Jy ! Component: 200 - total flux cleaned = -0.000748372 Jy ! Total flux subtracted in 200 components = -0.000748372 Jy ! Clean residual min=-0.001643 max=0.001578 Jy/beam ! Clean residual mean=-0.000000 rms=0.000350 Jy/beam ! Combined flux in latest and established models = 0.582595 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 92 components and 0.582595 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=0.065343Jy sigma=0.925653 ! Fit after self-cal, rms=0.065293Jy sigma=0.925383 wmodel J1641+2257_X_a_map.mod ! Writing 92 model components to file: J1641+2257_X_a_map.mod wobs J1641+2257_X_a_uvs.fits ! Writing UV FITS file: J1641+2257_X_a_uvs.fits wwins J1641+2257_X_a_map.win ! wwins: Wrote 6 windows to J1641+2257_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 = -0.000185867 Jy ! Component: 100 - total flux cleaned = -0.000129916 Jy ! Component: 150 - total flux cleaned = 5.50795e-05 Jy ! Component: 200 - total flux cleaned = 0.000259731 Jy ! Component: 250 - total flux cleaned = 0.000508673 Jy ! Component: 300 - total flux cleaned = 0.00067939 Jy ! Component: 350 - total flux cleaned = 0.000870559 Jy ! Component: 400 - total flux cleaned = 0.000941082 Jy ! Component: 450 - total flux cleaned = 0.00101058 Jy ! Component: 500 - total flux cleaned = 0.00110162 Jy ! Component: 550 - total flux cleaned = 0.00114657 Jy ! Component: 600 - total flux cleaned = 0.00119083 Jy ! Component: 650 - total flux cleaned = 0.0012125 Jy ! Component: 700 - total flux cleaned = 0.00119079 Jy ! Component: 750 - total flux cleaned = 0.00123415 Jy ! Component: 800 - total flux cleaned = 0.00121288 Jy ! Component: 850 - total flux cleaned = 0.00131863 Jy ! Component: 900 - total flux cleaned = 0.00131877 Jy ! Component: 950 - total flux cleaned = 0.00133942 Jy ! Component: 1000 - total flux cleaned = 0.00133935 Jy ! Component: 1050 - total flux cleaned = 0.00133958 Jy ! Component: 1100 - total flux cleaned = 0.00142067 Jy ! Component: 1150 - total flux cleaned = 0.00138032 Jy ! Component: 1200 - total flux cleaned = 0.00134011 Jy ! Component: 1250 - total flux cleaned = 0.00134013 Jy ! Component: 1300 - total flux cleaned = 0.00132017 Jy ! Component: 1350 - total flux cleaned = 0.00128086 Jy ! Component: 1400 - total flux cleaned = 0.00126121 Jy ! Component: 1450 - total flux cleaned = 0.00126125 Jy ! Component: 1500 - total flux cleaned = 0.00124192 Jy ! Component: 1550 - total flux cleaned = 0.00122265 Jy ! Component: 1600 - total flux cleaned = 0.0012416 Jy ! Component: 1650 - total flux cleaned = 0.0011655 Jy ! Component: 1700 - total flux cleaned = 0.00112764 Jy ! Component: 1750 - total flux cleaned = 0.00108996 Jy ! Component: 1800 - total flux cleaned = 0.00108993 Jy ! Component: 1850 - total flux cleaned = 0.00109001 Jy ! Component: 1900 - total flux cleaned = 0.00110852 Jy ! Component: 1950 - total flux cleaned = 0.00105334 Jy ! Component: 2000 - total flux cleaned = 0.00108997 Jy ! Component: 2050 - total flux cleaned = 0.0010172 Jy ! Component: 2100 - total flux cleaned = 0.0010716 Jy ! Component: 2150 - total flux cleaned = 0.00110769 Jy ! Component: 2200 - total flux cleaned = 0.000999849 Jy ! Component: 2250 - total flux cleaned = 0.0010715 Jy ! Component: 2300 - total flux cleaned = 0.000946778 Jy ! Component: 2350 - total flux cleaned = 0.00092917 Jy ! Component: 2400 - total flux cleaned = 0.000858557 Jy ! Component: 2450 - total flux cleaned = 0.000840945 Jy ! Component: 2500 - total flux cleaned = 0.000840909 Jy ! Component: 2550 - total flux cleaned = 0.000771299 Jy ! Component: 2600 - total flux cleaned = 0.000632343 Jy ! Component: 2650 - total flux cleaned = 0.00066705 Jy ! Component: 2700 - total flux cleaned = 0.000770387 Jy ! Component: 2750 - total flux cleaned = 0.000684692 Jy ! Component: 2800 - total flux cleaned = 0.000667619 Jy ! Component: 2850 - total flux cleaned = 0.000650557 Jy ! Component: 2900 - total flux cleaned = 0.000684417 Jy ! Component: 2950 - total flux cleaned = 0.00063373 Jy ! Component: 3000 - total flux cleaned = 0.000583271 Jy ! Component: 3050 - total flux cleaned = 0.000566444 Jy ! Component: 3100 - total flux cleaned = 0.000633253 Jy ! Component: 3150 - total flux cleaned = 0.000583395 Jy ! Component: 3200 - total flux cleaned = 0.00051709 Jy ! Component: 3250 - total flux cleaned = 0.000484081 Jy ! Component: 3300 - total flux cleaned = 0.000434769 Jy ! Component: 3350 - total flux cleaned = 0.000352827 Jy ! Component: 3400 - total flux cleaned = 0.000369156 Jy ! Component: 3450 - total flux cleaned = 0.000418081 Jy ! Component: 3500 - total flux cleaned = 0.00028823 Jy ! Component: 3550 - total flux cleaned = 0.000385189 Jy ! Component: 3600 - total flux cleaned = 0.000320604 Jy ! Component: 3650 - total flux cleaned = 0.000320592 Jy ! Component: 3700 - total flux cleaned = 0.000224525 Jy ! Component: 3750 - total flux cleaned = 0.000272288 Jy ! Component: 3800 - total flux cleaned = 0.000288215 Jy ! Component: 3850 - total flux cleaned = 0.00027224 Jy ! Component: 3900 - total flux cleaned = 0.000224801 Jy ! Component: 3950 - total flux cleaned = 0.000161835 Jy ! Component: 4000 - total flux cleaned = 0.000130369 Jy ! Component: 4050 - total flux cleaned = 5.20735e-05 Jy ! Total flux subtracted in 4096 components = 0.000114493 Jy ! Clean residual min=-0.000854 max=0.000868 Jy/beam ! Clean residual mean=0.000000 rms=0.000274 Jy/beam ! Combined flux in latest and established models = 0.582709 Jy keep ! Adding 334 model components to the UV plane model. ! The established model now contains 426 components and 0.582709 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uvm//J1641+2257_X_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9246 x 1.948 at -6.118 degrees (North through East) ! Clean map min=-0.0013601 max=0.52795 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uvm//J1641+2257_X_a_map.fits wmodel /vlbi/uf001/uvm//J1641+2257_X_a_map.mod ! Writing 426 model components to file: /vlbi/uf001/uvm//J1641+2257_X_a_map.mod wobs /vlbi/uf001/uvm//J1641+2257_X_a_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uvm//J1641+2257_X_a_uvs.fits wwins /vlbi/uf001/uvm//J1641+2257_X_a_map.win ! wwins: Wrote 7 windows to /vlbi/uf001/uvm//J1641+2257_X_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.527953 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000274067 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.155734 0.155734 0.311467 0.622934 1.24587 2.49174 4.98347 9.96695 19.9339 39.8678 79.7356 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.527 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1926.37 quit ! Quitting program ! Log file /vlbi/uf001/uvm//J1641+2257_X_a_dfm.log closed on Sun Jan 13 22:03:22 2019