! Started logfile: /vlbi/bp222/maps//J1146+3958_X_dfm.log on Thu Sep 27 11:06:03 2018 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/maps//J1146+3958_X_uvm.fits ! Reading UV FITS file: /vlbi/bp222/maps//J1146+3958_X_uvm.fits ! AN table 1: 120 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.974074 visibilities/baseline/integration-bin. ! Found source: J1146+3958 ! ! There are 12 IFs, and a total of 12 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.428e+09 3.2e+07 1 3.2e+07 ! 02 2 8.46e+09 3.2e+07 1 3.2e+07 ! 03 3 8.492e+09 3.2e+07 1 3.2e+07 ! 04 4 8.524e+09 3.2e+07 1 3.2e+07 ! 05 5 8.588e+09 3.2e+07 1 3.2e+07 ! 06 6 8.62e+09 3.2e+07 1 3.2e+07 ! 07 7 8.684e+09 3.2e+07 1 3.2e+07 ! 08 8 8.716e+09 3.2e+07 1 3.2e+07 ! 09 9 8.78e+09 3.2e+07 1 3.2e+07 ! 10 10 8.812e+09 3.2e+07 1 3.2e+07 ! 11 11 8.844e+09 3.2e+07 1 3.2e+07 ! 12 12 8.876e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 121 lines of history. ! ! Reading 50496 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 J1146+3958_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 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.889402Jy sigma=28.342446 ! Fit after self-cal, rms=0.646060Jy sigma=9.731447 ! 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=0.6171 mas, bmaj=1.499 mas, bpa=2.017 degrees ! Estimated noise=0.437985 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 = 1.17342 Jy ! Component: 100 - total flux cleaned = 1.44983 Jy ! Total flux subtracted in 100 components = 1.44983 Jy ! Clean residual min=-0.034140 max=0.107689 Jy/beam ! Clean residual mean=-0.000000 rms=0.006745 Jy/beam ! Combined flux in latest and established models = 1.44983 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 1.44983 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=0.306153Jy sigma=4.611728 ! Fit after self-cal, rms=0.306026Jy sigma=4.610003 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.118518 Jy ! Component: 100 - total flux cleaned = 0.185801 Jy ! Total flux subtracted in 100 components = 0.185801 Jy ! Clean residual min=-0.018584 max=0.035023 Jy/beam ! Clean residual mean=-0.000002 rms=0.003900 Jy/beam ! Combined flux in latest and established models = 1.63563 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 17 components and 1.63564 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=0.232185Jy sigma=3.470029 ! Fit after self-cal, rms=0.231631Jy sigma=3.462974 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0450705 Jy ! Component: 100 - total flux cleaned = 0.0743745 Jy ! Total flux subtracted in 100 components = 0.0743745 Jy ! Clean residual min=-0.015710 max=0.021174 Jy/beam ! Clean residual mean=-0.000003 rms=0.003182 Jy/beam ! Combined flux in latest and established models = 1.71001 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 21 components and 1.71001 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=0.215827Jy sigma=3.214202 ! Fit after self-cal, rms=0.215464Jy sigma=3.209594 ! Inverting map ! Added new window around map position (-0.6, 0.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0242932 Jy ! Component: 100 - total flux cleaned = 0.0412063 Jy ! Total flux subtracted in 100 components = 0.0412063 Jy ! Clean residual min=-0.015257 max=0.016864 Jy/beam ! Clean residual mean=-0.000004 rms=0.002896 Jy/beam ! Combined flux in latest and established models = 1.75122 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 31 components and 1.75122 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=0.209885Jy sigma=3.116691 ! Fit after self-cal, rms=0.209664Jy sigma=3.113776 ! 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=0.8016 mas, bmaj=1.753 mas, bpa=1.993 degrees ! Estimated noise=0.22091 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, -1.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0340458 Jy ! Component: 100 - total flux cleaned = 0.0572949 Jy ! Component: 150 - total flux cleaned = 0.0751277 Jy ! Component: 200 - total flux cleaned = 0.0892268 Jy ! Total flux subtracted in 200 components = 0.0892268 Jy ! Clean residual min=-0.018665 max=0.016058 Jy/beam ! Clean residual mean=-0.000019 rms=0.003607 Jy/beam ! Combined flux in latest and established models = 1.84044 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 66 components and 1.84044 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=0.202828Jy sigma=3.005130 ! Fit after self-cal, rms=0.202676Jy sigma=3.002766 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8016 x 1.753 at 1.993 degrees (North through East) ! Clean map min=-0.017078 max=1.5588 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.00 HN 1.00 KP 0.98 ! LA 1.04 MK 1.00 NL 1.01 PT 1.00 ! SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.99 HN 1.01 KP 0.96 ! LA 1.04 MK 1.00 NL 1.02 PT 0.98 ! SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.00 HN 1.02 KP 0.94 ! LA 1.04 MK 1.01 NL 1.02 PT 0.98 ! SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.99 HN 1.00 KP 0.91 ! LA 1.05 MK 1.01 NL 1.01 PT 0.97 ! SC 1.03 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.99 HN 0.99 KP 0.88 ! LA 1.05 MK 1.01 NL 1.02 PT 0.97 ! SC 1.03 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.98 HN 1.00 KP 0.88 ! LA 1.05 MK 1.01 NL 1.02 PT 0.97 ! SC 1.02 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.99 HN 1.01 KP 0.87 ! LA 1.05 MK 1.01 NL 1.01 PT 0.97 ! SC 1.02 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.00 HN 1.02 KP 0.87 ! LA 1.04 MK 1.00 NL 1.02 PT 0.97 ! SC 1.04 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.99 HN 1.01 KP 0.89 ! LA 1.04 MK 1.00 NL 1.02 PT 0.97 ! SC 1.01 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.99 HN 1.00 KP 0.90 ! LA 1.05 MK 1.00 NL 1.02 PT 0.97 ! SC 1.01 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.98 HN 0.99 KP 0.92 ! LA 1.05 MK 1.00 NL 1.02 PT 0.96 ! SC 1.01 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.98 HN 0.98 KP 0.93 ! LA 1.04 MK 1.00 NL 1.02 PT 0.96 ! SC 1.01 ! ! ! Fit before self-cal, rms=0.202676Jy sigma=3.002766 ! Fit after self-cal, rms=0.180429Jy sigma=2.684171 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8058 mas, bmaj=1.765 mas, bpa=1.733 degrees ! Estimated noise=0.22063 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 = -0.00590148 Jy ! Component: 100 - total flux cleaned = -0.00859223 Jy ! Component: 150 - total flux cleaned = -0.00983005 Jy ! Component: 200 - total flux cleaned = -0.0108796 Jy ! Total flux subtracted in 200 components = -0.0108796 Jy ! Clean residual min=-0.005339 max=0.008217 Jy/beam ! Clean residual mean=0.000004 rms=0.001099 Jy/beam ! Combined flux in latest and established models = 1.82956 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 86 components and 1.82956 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=0.179481Jy sigma=2.676468 ! Fit after self-cal, rms=0.179452Jy sigma=2.676131 ! Inverting map ! Added new window around map position (-2.6, -1.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00423131 Jy ! Component: 100 - total flux cleaned = 0.00356474 Jy ! Component: 150 - total flux cleaned = 0.0029677 Jy ! Component: 200 - total flux cleaned = 0.00229237 Jy ! Total flux subtracted in 200 components = 0.00229237 Jy ! Clean residual min=-0.004884 max=0.007225 Jy/beam ! Clean residual mean=0.000004 rms=0.001026 Jy/beam ! Combined flux in latest and established models = 1.83186 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 99 components and 1.83186 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=0.179018Jy sigma=2.672856 ! Fit after self-cal, rms=0.179003Jy sigma=2.672605 ! Inverting map ! Added new window around map position (2.6, 1.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00385906 Jy ! Component: 100 - total flux cleaned = 0.00342159 Jy ! Component: 150 - total flux cleaned = 0.00329194 Jy ! Component: 200 - total flux cleaned = 0.00305711 Jy ! Total flux subtracted in 200 components = 0.00305711 Jy ! Clean residual min=-0.004342 max=0.004937 Jy/beam ! Clean residual mean=0.000004 rms=0.000956 Jy/beam ! Combined flux in latest and established models = 1.83491 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 113 components and 1.83491 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=0.178677Jy sigma=2.670648 ! Fit after self-cal, rms=0.178667Jy sigma=2.670528 ! 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=0.178667Jy sigma=2.670528 ! Fit after self-cal, rms=0.178268Jy sigma=2.656218 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8065 mas, bmaj=1.767 mas, bpa=1.7 degrees ! Estimated noise=0.220544 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00538752 Jy ! Component: 100 - total flux cleaned = -0.00645241 Jy ! Component: 150 - total flux cleaned = -0.00618067 Jy ! Component: 200 - total flux cleaned = -0.00582562 Jy ! Total flux subtracted in 200 components = -0.00582562 Jy ! Clean residual min=-0.003900 max=0.004632 Jy/beam ! Clean residual mean=0.000005 rms=0.000850 Jy/beam ! Combined flux in latest and established models = 1.82909 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 135 components and 1.82909 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=0.177717Jy sigma=2.655125 ! Fit after self-cal, rms=0.177711Jy sigma=2.655068 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 (6.2, 2.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00425857 Jy ! Component: 100 - total flux cleaned = 0.00503792 Jy ! Component: 150 - total flux cleaned = 0.00561562 Jy ! Component: 200 - total flux cleaned = 0.00579435 Jy ! Total flux subtracted in 200 components = 0.00579435 Jy ! Clean residual min=-0.003551 max=0.003898 Jy/beam ! Clean residual mean=0.000005 rms=0.000797 Jy/beam ! Combined flux in latest and established models = 1.83488 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 153 components and 1.83488 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=0.177456Jy sigma=2.654995 ! Fit after self-cal, rms=0.177452Jy sigma=2.654940 ! Inverting map ! Added new window around map position (-6.8, -1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00380612 Jy ! Component: 100 - total flux cleaned = 0.00507535 Jy ! Component: 150 - total flux cleaned = 0.00573917 Jy ! Component: 200 - total flux cleaned = 0.0058123 Jy ! Total flux subtracted in 200 components = 0.0058123 Jy ! Clean residual min=-0.003415 max=0.003629 Jy/beam ! Clean residual mean=0.000004 rms=0.000751 Jy/beam ! Combined flux in latest and established models = 1.84069 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 167 components and 1.84069 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=0.177266Jy sigma=2.654742 ! Fit after self-cal, rms=0.177261Jy sigma=2.654698 ! Inverting map ! Added new window around map position (-20.4, -20.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00318112 Jy ! Component: 100 - total flux cleaned = 0.00426571 Jy ! Component: 150 - total flux cleaned = 0.00440299 Jy ! Component: 200 - total flux cleaned = 0.00440749 Jy ! Total flux subtracted in 200 components = 0.00440749 Jy ! Clean residual min=-0.003457 max=0.003554 Jy/beam ! Clean residual mean=0.000004 rms=0.000720 Jy/beam ! Combined flux in latest and established models = 1.8451 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 183 components and 1.8451 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=0.177141Jy sigma=2.654499 ! Fit after self-cal, rms=0.177138Jy sigma=2.654449 ! 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=0.177138Jy sigma=2.654449 ! Fit after self-cal, rms=0.177581Jy sigma=2.638941 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8073 mas, bmaj=1.769 mas, bpa=1.675 degrees ! Estimated noise=0.220307 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00264976 Jy ! Component: 100 - total flux cleaned = -0.00296323 Jy ! Component: 150 - total flux cleaned = -0.00295727 Jy ! Component: 200 - total flux cleaned = -0.00307981 Jy ! Total flux subtracted in 200 components = -0.00307981 Jy ! Clean residual min=-0.003526 max=0.003877 Jy/beam ! Clean residual mean=0.000004 rms=0.000757 Jy/beam ! Combined flux in latest and established models = 1.84202 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 206 components and 1.84202 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=0.177118Jy sigma=2.639533 ! Fit after self-cal, rms=0.177116Jy sigma=2.639503 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 (-0.4, 9.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00189719 Jy ! Component: 100 - total flux cleaned = 0.00210835 Jy ! Component: 150 - total flux cleaned = 0.00220751 Jy ! Component: 200 - total flux cleaned = 0.00247263 Jy ! Total flux subtracted in 200 components = 0.00247263 Jy ! Clean residual min=-0.003367 max=0.003199 Jy/beam ! Clean residual mean=0.000004 rms=0.000720 Jy/beam ! Combined flux in latest and established models = 1.84449 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 221 components and 1.84449 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=0.176909Jy sigma=2.639292 ! Fit after self-cal, rms=0.176907Jy sigma=2.639262 ! 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=0.176907Jy sigma=2.639262 ! Fit after self-cal, rms=0.176952Jy sigma=2.637951 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.056 mas, bmaj=2.564 mas, bpa=-6.138 degrees ! Estimated noise=0.293639 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00341334 Jy ! Component: 100 - total flux cleaned = -0.00256625 Jy ! Component: 150 - total flux cleaned = -0.00152915 Jy ! Component: 200 - total flux cleaned = -0.000669557 Jy ! Total flux subtracted in 200 components = -0.000669557 Jy ! Clean residual min=-0.004319 max=0.004553 Jy/beam ! Clean residual mean=0.000010 rms=0.001137 Jy/beam ! Combined flux in latest and established models = 1.84382 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 242 components and 1.84382 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=0.176633Jy sigma=2.639818 ! Fit after self-cal, rms=0.176629Jy sigma=2.639738 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 = -0.000109345 Jy ! Component: 100 - total flux cleaned = 0.000365373 Jy ! Component: 150 - total flux cleaned = 0.000731476 Jy ! Component: 200 - total flux cleaned = 0.000866673 Jy ! Total flux subtracted in 200 components = 0.000866673 Jy ! Clean residual min=-0.004362 max=0.004361 Jy/beam ! Clean residual mean=0.000010 rms=0.001109 Jy/beam ! Combined flux in latest and established models = 1.84469 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 263 components and 1.84469 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=0.176515Jy sigma=2.640515 ! Fit after self-cal, rms=0.176514Jy sigma=2.640500 ! 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=0.808 mas, bmaj=1.77 mas, bpa=1.649 degrees ! Estimated noise=0.220099 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.808 x 1.77 at 1.649 degrees (North through East) ! Clean map min=-0.0040897 max=1.5541 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=0.176514Jy sigma=2.640500 ! Fit after self-cal, rms=0.054476Jy sigma=0.726721 ! Inverting map and beam ! Estimated beam: bmin=0.8075 mas, bmaj=1.768 mas, bpa=1.667 degrees ! Estimated noise=0.220076 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00478415 Jy ! Component: 100 - total flux cleaned = -0.00812129 Jy ! Component: 150 - total flux cleaned = -0.0102837 Jy ! Component: 200 - total flux cleaned = -0.0120399 Jy ! Total flux subtracted in 200 components = -0.0120399 Jy ! Clean residual min=-0.002299 max=0.002303 Jy/beam ! Clean residual mean=0.000001 rms=0.000487 Jy/beam ! Combined flux in latest and established models = 1.83265 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 298 components and 1.83265 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=0.053910Jy sigma=0.716564 ! Fit after self-cal, rms=0.053906Jy sigma=0.716529 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00128262 Jy ! Component: 100 - total flux cleaned = -0.00236213 Jy ! Component: 150 - total flux cleaned = -0.00334628 Jy ! Component: 200 - total flux cleaned = -0.00425715 Jy ! Total flux subtracted in 200 components = -0.00425715 Jy ! Clean residual min=-0.002209 max=0.002157 Jy/beam ! Clean residual mean=0.000001 rms=0.000459 Jy/beam ! Combined flux in latest and established models = 1.82839 Jy ! Performing phase self-cal ! Adding 49 model components to the UV plane model. ! The established model now contains 324 components and 1.82839 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=0.053753Jy sigma=0.713883 ! Fit after self-cal, rms=0.053749Jy sigma=0.713844 ! 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=0.053749Jy sigma=0.713844 ! Fit after self-cal, rms=0.053578Jy sigma=0.711758 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=0.6203 mas, bmaj=1.508 mas, bpa=1.769 degrees ! Estimated noise=0.440276 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.17916 Jy ! Component: 100 - total flux cleaned = 1.45221 Jy ! Component: 150 - total flux cleaned = 1.56665 Jy ! Component: 200 - total flux cleaned = 1.63388 Jy ! Total flux subtracted in 200 components = 1.63388 Jy ! Clean residual min=-0.015150 max=0.035066 Jy/beam ! Clean residual mean=0.000004 rms=0.002669 Jy/beam ! Combined flux in latest and established models = 1.63388 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 13 model components to the UV plane model. ! The established model now contains 13 components and 1.63388 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8075 mas, bmaj=1.767 mas, bpa=1.666 degrees ! Estimated noise=0.220118 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 = 0.0598483 Jy ! Component: 100 - total flux cleaned = 0.0935181 Jy ! Component: 150 - total flux cleaned = 0.114436 Jy ! Component: 200 - total flux cleaned = 0.128767 Jy ! Total flux subtracted in 200 components = 0.128767 Jy ! Clean residual min=-0.005049 max=0.011021 Jy/beam ! Clean residual mean=0.000001 rms=0.001294 Jy/beam ! Combined flux in latest and established models = 1.76265 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 37 components and 1.76265 Jy ! Inverting map ! Added new window around map position (0.6, 2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0115278 Jy ! Component: 100 - total flux cleaned = 0.0199304 Jy ! Component: 150 - total flux cleaned = 0.0264712 Jy ! Component: 200 - total flux cleaned = 0.0292862 Jy ! Total flux subtracted in 200 components = 0.0292862 Jy ! Clean residual min=-0.003937 max=0.003831 Jy/beam ! Clean residual mean=0.000002 rms=0.000701 Jy/beam ! Combined flux in latest and established models = 1.79193 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 55 components and 1.79193 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=2.057 mas, bmaj=2.563 mas, bpa=-6.087 degrees ! Estimated noise=0.293948 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0072607 Jy ! Component: 100 - total flux cleaned = 0.0114016 Jy ! Component: 150 - total flux cleaned = 0.0135279 Jy ! Component: 200 - total flux cleaned = 0.0150552 Jy ! Total flux subtracted in 200 components = 0.0150552 Jy ! Clean residual min=-0.002836 max=0.002868 Jy/beam ! Clean residual mean=0.000005 rms=0.000698 Jy/beam ! Combined flux in latest and established models = 1.80699 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 = 0.00139033 Jy ! Component: 100 - total flux cleaned = 0.00224789 Jy ! Component: 150 - total flux cleaned = 0.00301016 Jy ! Component: 200 - total flux cleaned = 0.00352555 Jy ! Total flux subtracted in 200 components = 0.00352555 Jy ! Clean residual min=-0.002501 max=0.002616 Jy/beam ! Clean residual mean=0.000005 rms=0.000626 Jy/beam ! Combined flux in latest and established models = 1.81051 Jy ! Adding 56 model components to the UV plane model. ! The established model now contains 106 components and 1.81051 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8075 mas, bmaj=1.767 mas, bpa=1.666 degrees ! Estimated noise=0.220118 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00150263 Jy ! Component: 100 - total flux cleaned = -0.0012397 Jy ! Component: 150 - total flux cleaned = -0.00100532 Jy ! Component: 200 - total flux cleaned = -0.000893672 Jy ! Total flux subtracted in 200 components = -0.000893672 Jy ! Clean residual min=-0.002686 max=0.002429 Jy/beam ! Clean residual mean=0.000002 rms=0.000499 Jy/beam ! Combined flux in latest and established models = 1.80962 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 124 components and 1.80962 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=0.054615Jy sigma=0.726031 ! Fit after self-cal, rms=0.054366Jy sigma=0.722260 wmodel J1146+3958_X_map.mod ! Writing 124 model components to file: J1146+3958_X_map.mod wobs J1146+3958_X_uvs.fits ! Writing UV FITS file: J1146+3958_X_uvs.fits wwins J1146+3958_X_map.win ! wwins: Wrote 10 windows to J1146+3958_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 = -0.000281705 Jy ! Component: 100 - total flux cleaned = -0.000584541 Jy ! Component: 150 - total flux cleaned = -0.000790363 Jy ! Component: 200 - total flux cleaned = -0.000989959 Jy ! Component: 250 - total flux cleaned = -0.0012615 Jy ! Component: 300 - total flux cleaned = -0.00137516 Jy ! Component: 350 - total flux cleaned = -0.00156073 Jy ! Component: 400 - total flux cleaned = -0.00174162 Jy ! Component: 450 - total flux cleaned = -0.0018475 Jy ! Component: 500 - total flux cleaned = -0.00198704 Jy ! Component: 550 - total flux cleaned = -0.00215869 Jy ! Component: 600 - total flux cleaned = -0.00232739 Jy ! Component: 650 - total flux cleaned = -0.0025587 Jy ! Component: 700 - total flux cleaned = -0.00285071 Jy ! Component: 750 - total flux cleaned = -0.00297854 Jy ! Component: 800 - total flux cleaned = -0.00319889 Jy ! Component: 850 - total flux cleaned = -0.00347769 Jy ! Component: 900 - total flux cleaned = -0.00356909 Jy ! Component: 950 - total flux cleaned = -0.00369038 Jy ! Component: 1000 - total flux cleaned = -0.00386924 Jy ! Component: 1050 - total flux cleaned = -0.00401668 Jy ! Component: 1100 - total flux cleaned = -0.00410367 Jy ! Component: 1150 - total flux cleaned = -0.00424754 Jy ! Component: 1200 - total flux cleaned = -0.00424702 Jy ! Component: 1250 - total flux cleaned = -0.00433155 Jy ! Component: 1300 - total flux cleaned = -0.00447078 Jy ! Component: 1350 - total flux cleaned = -0.0045256 Jy ! Component: 1400 - total flux cleaned = -0.004553 Jy ! Component: 1450 - total flux cleaned = -0.00463412 Jy ! Component: 1500 - total flux cleaned = -0.00468779 Jy ! Component: 1550 - total flux cleaned = -0.00489994 Jy ! Component: 1600 - total flux cleaned = -0.00500436 Jy ! Component: 1650 - total flux cleaned = -0.0050299 Jy ! Component: 1700 - total flux cleaned = -0.00505545 Jy ! Component: 1750 - total flux cleaned = -0.00510632 Jy ! Component: 1800 - total flux cleaned = -0.0051314 Jy ! Component: 1850 - total flux cleaned = -0.00530646 Jy ! Component: 1900 - total flux cleaned = -0.0052318 Jy ! Component: 1950 - total flux cleaned = -0.00528085 Jy ! Component: 2000 - total flux cleaned = -0.00537858 Jy ! Component: 2050 - total flux cleaned = -0.00535423 Jy ! Component: 2100 - total flux cleaned = -0.00535459 Jy ! Component: 2150 - total flux cleaned = -0.00535437 Jy ! Component: 2200 - total flux cleaned = -0.00533082 Jy ! Component: 2250 - total flux cleaned = -0.00551779 Jy ! Component: 2300 - total flux cleaned = -0.00540149 Jy ! Component: 2350 - total flux cleaned = -0.00551631 Jy ! Component: 2400 - total flux cleaned = -0.00544793 Jy ! Component: 2450 - total flux cleaned = -0.00551588 Jy ! Component: 2500 - total flux cleaned = -0.00544866 Jy ! Component: 2550 - total flux cleaned = -0.00551553 Jy ! Component: 2600 - total flux cleaned = -0.00549352 Jy ! Component: 2650 - total flux cleaned = -0.00549372 Jy ! Component: 2700 - total flux cleaned = -0.00562417 Jy ! Component: 2750 - total flux cleaned = -0.0056026 Jy ! Component: 2800 - total flux cleaned = -0.00568824 Jy ! Component: 2850 - total flux cleaned = -0.00564573 Jy ! Component: 2900 - total flux cleaned = -0.0057513 Jy ! Component: 2950 - total flux cleaned = -0.00570938 Jy ! Component: 3000 - total flux cleaned = -0.00564674 Jy ! Component: 3050 - total flux cleaned = -0.00554368 Jy ! Component: 3100 - total flux cleaned = -0.00562581 Jy ! Component: 3150 - total flux cleaned = -0.0056668 Jy ! Component: 3200 - total flux cleaned = -0.00564632 Jy ! Component: 3250 - total flux cleaned = -0.00560628 Jy ! Component: 3300 - total flux cleaned = -0.00568595 Jy ! Component: 3350 - total flux cleaned = -0.00576538 Jy ! Component: 3400 - total flux cleaned = -0.00570643 Jy ! Component: 3450 - total flux cleaned = -0.00576489 Jy ! Component: 3500 - total flux cleaned = -0.00570667 Jy ! Component: 3550 - total flux cleaned = -0.00570654 Jy ! Component: 3600 - total flux cleaned = -0.00568746 Jy ! Component: 3650 - total flux cleaned = -0.00580192 Jy ! Component: 3700 - total flux cleaned = -0.00574485 Jy ! Component: 3750 - total flux cleaned = -0.00566961 Jy ! Component: 3800 - total flux cleaned = -0.00578192 Jy ! Component: 3850 - total flux cleaned = -0.00574481 Jy ! Component: 3900 - total flux cleaned = -0.00581867 Jy ! Component: 3950 - total flux cleaned = -0.00576355 Jy ! Component: 4000 - total flux cleaned = -0.00576355 Jy ! Component: 4050 - total flux cleaned = -0.00576346 Jy ! Total flux subtracted in 4096 components = -0.0057095 Jy ! Clean residual min=-0.000901 max=0.000901 Jy/beam ! Clean residual mean=0.000001 rms=0.000284 Jy/beam ! Combined flux in latest and established models = 1.80391 Jy keep ! Adding 277 model components to the UV plane model. ! The established model now contains 388 components and 1.80391 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/bp222/maps//J1146+3958_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8075 x 1.767 at 1.666 degrees (North through East) ! Clean map min=-0.0031537 max=1.5574 Jy/beam ! Writing clean map to FITS file: /vlbi/bp222/maps//J1146+3958_X_map.fits wmodel /vlbi/bp222/maps//J1146+3958_X_map.mod ! Writing 388 model components to file: /vlbi/bp222/maps//J1146+3958_X_map.mod wobs /vlbi/bp222/maps//J1146+3958_X_uvs.fits ! Writing UV FITS file: /vlbi/bp222/maps//J1146+3958_X_uvs.fits wwins /vlbi/bp222/maps//J1146+3958_X_map.win ! wwins: Wrote 11 windows to /vlbi/bp222/maps//J1146+3958_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 1.55741 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000283956 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.0546976 0.0546976 0.109395 0.21879 0.437581 0.875161 1.75032 3.50065 7.00129 14.0026 28.0052 56.0103 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 1.557 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 5484.7 quit ! Quitting program ! Log file /vlbi/bp222/maps//J1146+3958_X_dfm.log closed on Thu Sep 27 11:06:10 2018