! Started logfile: J0554+3541_X_2015_01_23_pus_uvs.log on Sun Jan 1 22:10:56 2017 obs J0554+3541_X_2015_01_23_pus_uva.fits ! Reading UV FITS file: J0554+3541_X_2015_01_23_pus_uva.fits ! AN table 1: 116 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.960153 visibilities/baseline/integration-bin. ! Found source: J0554+3541 ! ! 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 8.44388e+09 3.2e+07 1 3.2e+07 ! 02 2 8.47588e+09 3.2e+07 1 3.2e+07 ! 03 3 8.50788e+09 3.2e+07 1 3.2e+07 ! 04 4 8.53988e+09 3.2e+07 1 3.2e+07 ! 05 5 8.60388e+09 3.2e+07 1 3.2e+07 ! 06 6 8.63588e+09 3.2e+07 1 3.2e+07 ! 07 7 8.69988e+09 3.2e+07 1 3.2e+07 ! 08 8 8.73188e+09 3.2e+07 1 3.2e+07 ! 09 9 8.79588e+09 3.2e+07 1 3.2e+07 ! 10 10 8.82788e+09 3.2e+07 1 3.2e+07 ! 11 11 8.85988e+09 3.2e+07 1 3.2e+07 ! 12 12 8.89188e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 350 lines of history. ! ! Reading 60144 visibilities. select I ! Polarization I is unavailable. ! 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 = 512 print "field_cell =",field_cell ! field_cell = 0.2 print "taper_size =",taper_size ! taper_size = 70 ![@muppet J0554+3541_X_2015_01_23_pus] 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 mapsize field_size, field_cell ! Map grid = 512x512 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 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.908485Jy sigma=0.011045 ! Fit after self-cal, rms=0.893951Jy sigma=0.010880 ! 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=0.8103 mas, bmaj=1.229 mas, bpa=-3.082 degrees ! Estimated noise=643.829 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 = 0.0826976 Jy ! Component: 100 - total flux cleaned = 0.101778 Jy ! Total flux subtracted in 100 components = 0.101778 Jy ! Clean residual min=-0.004408 max=0.006779 Jy/beam ! Clean residual mean=-0.000001 rms=0.001241 Jy/beam ! Combined flux in latest and established models = 0.101778 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.101778 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=0.073051Jy sigma=0.000816 ! Fit after self-cal, rms=0.073047Jy sigma=0.000816 ! 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=1.024 mas, bmaj=1.536 mas, bpa=-3.89 degrees ! Estimated noise=241.546 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 = 0.00791603 Jy ! Component: 100 - total flux cleaned = 0.0113963 Jy ! Component: 150 - total flux cleaned = 0.0132312 Jy ! Component: 200 - total flux cleaned = 0.0142537 Jy ! Total flux subtracted in 200 components = 0.0142537 Jy ! Clean residual min=-0.005706 max=0.006349 Jy/beam ! Clean residual mean=0.000003 rms=0.001133 Jy/beam ! Combined flux in latest and established models = 0.116032 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 27 components and 0.116032 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=0.072187Jy sigma=0.000807 ! Fit after self-cal, rms=0.072202Jy sigma=0.000807 ! Inverting map ! Added new window around map position (5, -7). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00522026 Jy ! Component: 100 - total flux cleaned = 0.00755884 Jy ! Component: 150 - total flux cleaned = 0.0083587 Jy ! Component: 200 - total flux cleaned = 0.00908616 Jy ! Total flux subtracted in 200 components = 0.00908616 Jy ! Clean residual min=-0.005384 max=0.003409 Jy/beam ! Clean residual mean=0.000030 rms=0.001021 Jy/beam ! Combined flux in latest and established models = 0.125118 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 48 components and 0.125118 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=0.071791Jy sigma=0.000802 ! Fit after self-cal, rms=0.071753Jy sigma=0.000801 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.09 HN 1.06 KP 0.92 ! LA 1.06 MK 0.96 NL 0.98 OV 1.01 ! PT 1.00 SC 1.05 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.07 HN 1.11 KP 0.86 ! LA 1.11 MK 0.97 NL 0.99 OV 0.98 ! PT 0.97 SC 1.12 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.10 HN 1.07 KP 0.82 ! LA 1.12 MK 0.98 NL 0.99 OV 0.98 ! PT 0.95 SC 1.08 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.05 HN 1.06 KP 0.79 ! LA 1.15 MK 0.98 NL 0.98 OV 0.98 ! PT 0.96 SC 1.04 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.08 HN 1.01 KP 0.74 ! LA 1.11 MK 0.98 NL 1.01 OV 0.99 ! PT 0.95 SC 1.05 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.11 HN 1.07 KP 0.72 ! LA 1.16 MK 0.98 NL 1.02 OV 1.01 ! PT 0.93 SC 1.05 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.21 HN 1.18 KP 0.74 ! LA 1.11 MK 1.02 NL 1.05 OV 1.04 ! PT 1.04 SC 1.11 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.13 HN 1.11 KP 0.73 ! LA 1.08 MK 0.97 NL 1.02 OV 1.03 ! PT 0.96 SC 1.10 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.05 HN 1.12 KP 0.77 ! LA 1.14 MK 0.98 NL 1.01 OV 1.02 ! PT 0.95 SC 1.03 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.09 HN 1.08 KP 0.79 ! LA 1.15 MK 0.99 NL 1.02 OV 1.02 ! PT 0.95 SC 1.03 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.10 HN 1.01 KP 0.85 ! LA 1.13 MK 1.01 NL 1.01 OV 0.99 ! PT 0.96 SC 1.04 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.11 HN 1.06 KP 0.85 ! LA 1.11 MK 1.01 NL 1.02 OV 1.01 ! PT 0.97 SC 1.03 ! ! ! Fit before self-cal, rms=0.071753Jy sigma=0.000801 ! Fit after self-cal, rms=0.070573Jy sigma=0.000782 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.032 mas, bmaj=1.548 mas, bpa=-4.572 degrees ! Estimated noise=242.029 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 (2, -2.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00118601 Jy ! Component: 100 - total flux cleaned = 0.00135111 Jy ! Component: 150 - total flux cleaned = 0.00148193 Jy ! Component: 200 - total flux cleaned = 0.00153828 Jy ! Total flux subtracted in 200 components = 0.00153828 Jy ! Clean residual min=-0.000913 max=0.000918 Jy/beam ! Clean residual mean=0.000007 rms=0.000237 Jy/beam ! Combined flux in latest and established models = 0.126656 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 62 components and 0.126657 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=0.070532Jy sigma=0.000781 ! Fit after self-cal, rms=0.070557Jy sigma=0.000781 ! 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=0.070557Jy sigma=0.000781 ! Fit after self-cal, rms=0.070699Jy sigma=0.000780 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.032 mas, bmaj=1.543 mas, bpa=-3.956 degrees ! Estimated noise=241.595 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000307961 Jy ! Component: 100 - total flux cleaned = 0.000519163 Jy ! Component: 150 - total flux cleaned = 0.000611883 Jy ! Component: 200 - total flux cleaned = 0.000693918 Jy ! Total flux subtracted in 200 components = 0.000693918 Jy ! Clean residual min=-0.000705 max=0.000734 Jy/beam ! Clean residual mean=0.000009 rms=0.000190 Jy/beam ! Combined flux in latest and established models = 0.12735 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 78 components and 0.12735 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=0.070686Jy sigma=0.000780 ! Fit after self-cal, rms=0.070692Jy sigma=0.000780 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 = 8.33144e-05 Jy ! Component: 100 - total flux cleaned = 9.66378e-05 Jy ! Component: 150 - total flux cleaned = 8.24211e-05 Jy ! Component: 200 - total flux cleaned = 0.000107439 Jy ! Total flux subtracted in 200 components = 0.000107439 Jy ! Clean residual min=-0.000690 max=0.000729 Jy/beam ! Clean residual mean=0.000009 rms=0.000184 Jy/beam ! Combined flux in latest and established models = 0.127458 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 84 components and 0.127458 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=0.070687Jy sigma=0.000780 ! Fit after self-cal, rms=0.070686Jy sigma=0.000780 ! 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=0.070686Jy sigma=0.000780 ! Fit after self-cal, rms=0.070725Jy sigma=0.000780 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.032 mas, bmaj=1.542 mas, bpa=-4.014 degrees ! Estimated noise=241.454 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.16332e-05 Jy ! Component: 100 - total flux cleaned = 4.72142e-05 Jy ! Component: 150 - total flux cleaned = 5.92848e-05 Jy ! Component: 200 - total flux cleaned = 7.05433e-05 Jy ! Total flux subtracted in 200 components = 7.05433e-05 Jy ! Clean residual min=-0.000673 max=0.000720 Jy/beam ! Clean residual mean=0.000007 rms=0.000176 Jy/beam ! Combined flux in latest and established models = 0.127528 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 89 components and 0.127528 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=0.070721Jy sigma=0.000780 ! Fit after self-cal, rms=0.070722Jy sigma=0.000780 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 = -7.73823e-07 Jy ! Component: 100 - total flux cleaned = -6.94098e-07 Jy ! Component: 150 - total flux cleaned = -1.03835e-05 Jy ! Component: 200 - total flux cleaned = -1.95138e-05 Jy ! Total flux subtracted in 200 components = -1.95138e-05 Jy ! Clean residual min=-0.000665 max=0.000716 Jy/beam ! Clean residual mean=0.000007 rms=0.000173 Jy/beam ! Combined flux in latest and established models = 0.127509 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 96 components and 0.127509 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=0.070719Jy sigma=0.000780 ! Fit after self-cal, rms=0.070719Jy sigma=0.000780 ! 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=0.070719Jy sigma=0.000780 ! Fit after self-cal, rms=0.070746Jy sigma=0.000780 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.196 mas, bmaj=2.618 mas, bpa=-3.558 degrees ! Estimated noise=287.572 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000187196 Jy ! Component: 100 - total flux cleaned = -0.000208094 Jy ! Component: 150 - total flux cleaned = -0.000214864 Jy ! Component: 200 - total flux cleaned = -0.000232183 Jy ! Total flux subtracted in 200 components = -0.000232183 Jy ! Clean residual min=-0.000621 max=0.000592 Jy/beam ! Clean residual mean=0.000013 rms=0.000203 Jy/beam ! Combined flux in latest and established models = 0.127277 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 113 components and 0.127277 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=0.070746Jy sigma=0.000780 ! Fit after self-cal, rms=0.070746Jy sigma=0.000780 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 = -7.54412e-05 Jy ! Component: 100 - total flux cleaned = -6.45332e-05 Jy ! Component: 150 - total flux cleaned = -6.45758e-05 Jy ! Component: 200 - total flux cleaned = -7.75533e-05 Jy ! Total flux subtracted in 200 components = -7.75533e-05 Jy ! Clean residual min=-0.000632 max=0.000607 Jy/beam ! Clean residual mean=0.000012 rms=0.000200 Jy/beam ! Combined flux in latest and established models = 0.127199 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 121 components and 0.127199 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=0.070746Jy sigma=0.000780 ! Fit after self-cal, rms=0.070745Jy sigma=0.000780 ! 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=1.032 mas, bmaj=1.542 mas, bpa=-4.097 degrees ! Estimated noise=241.412 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.032 x 1.542 at -4.097 degrees (North through East) ! Clean map min=-0.00062779 max=0.10666 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=0.8139 mas, bmaj=1.23 mas, bpa=-3.067 degrees ! Estimated noise=644.995 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0827374 Jy ! Component: 100 - total flux cleaned = 0.101803 Jy ! Component: 150 - total flux cleaned = 0.109592 Jy ! Component: 200 - total flux cleaned = 0.114263 Jy ! Total flux subtracted in 200 components = 0.114263 Jy ! Clean residual min=-0.001868 max=0.002410 Jy/beam ! Clean residual mean=-0.000008 rms=0.000530 Jy/beam ! Combined flux in latest and established models = 0.114263 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 0.114263 Jy ! Inverting map and beam ! Estimated beam: bmin=1.032 mas, bmaj=1.542 mas, bpa=-4.097 degrees ! Estimated noise=241.412 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 = 0.00335541 Jy ! Component: 100 - total flux cleaned = 0.00534963 Jy ! Component: 150 - total flux cleaned = 0.00680411 Jy ! Component: 200 - total flux cleaned = 0.00794882 Jy ! Total flux subtracted in 200 components = 0.00794882 Jy ! Clean residual min=-0.000866 max=0.000850 Jy/beam ! Clean residual mean=-0.000006 rms=0.000221 Jy/beam ! Combined flux in latest and established models = 0.122212 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 30 components and 0.122212 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=2.196 mas, bmaj=2.618 mas, bpa=-3.558 degrees ! Estimated noise=287.572 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00129262 Jy ! Component: 100 - total flux cleaned = 0.00214533 Jy ! Component: 150 - total flux cleaned = 0.00278723 Jy ! Component: 200 - total flux cleaned = 0.00328376 Jy ! Total flux subtracted in 200 components = 0.00328376 Jy ! Clean residual min=-0.000716 max=0.000679 Jy/beam ! Clean residual mean=0.000003 rms=0.000212 Jy/beam ! Combined flux in latest and established models = 0.125495 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 = 0.000332155 Jy ! Component: 100 - total flux cleaned = 0.000516731 Jy ! Component: 150 - total flux cleaned = 0.000652623 Jy ! Component: 200 - total flux cleaned = 0.000761108 Jy ! Total flux subtracted in 200 components = 0.000761108 Jy ! Clean residual min=-0.000674 max=0.000624 Jy/beam ! Clean residual mean=0.000007 rms=0.000203 Jy/beam ! Combined flux in latest and established models = 0.126256 Jy ! Adding 58 model components to the UV plane model. ! The established model now contains 81 components and 0.126256 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.032 mas, bmaj=1.542 mas, bpa=-4.097 degrees ! Estimated noise=241.412 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000123331 Jy ! Component: 100 - total flux cleaned = 0.000170541 Jy ! Component: 150 - total flux cleaned = 0.000228563 Jy ! Component: 200 - total flux cleaned = 0.000268642 Jy ! Total flux subtracted in 200 components = 0.000268642 Jy ! Clean residual min=-0.000706 max=0.000673 Jy/beam ! Clean residual mean=0.000004 rms=0.000176 Jy/beam ! Combined flux in latest and established models = 0.126525 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 100 components and 0.126525 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=0.070753Jy sigma=0.000780 ! Fit after self-cal, rms=0.070747Jy sigma=0.000780 wmodel J0554+3541_X_2015_01_23_pus_map.mod ! Writing 100 model components to file: J0554+3541_X_2015_01_23_pus_map.mod wobs J0554+3541_X_2015_01_23_pus_uvs.fits ! Writing UV FITS file: J0554+3541_X_2015_01_23_pus_uvs.fits wwins J0554+3541_X_2015_01_23_pus_map.win ! wwins: Wrote 3 windows to J0554+3541_X_2015_01_23_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 4.84752e-05 Jy ! Component: 100 - total flux cleaned = 7.15875e-05 Jy ! Component: 150 - total flux cleaned = 8.23735e-05 Jy ! Component: 200 - total flux cleaned = 3.91613e-05 Jy ! Component: 250 - total flux cleaned = 1.84923e-05 Jy ! Component: 300 - total flux cleaned = 2.84782e-05 Jy ! Component: 350 - total flux cleaned = 8.78726e-06 Jy ! Component: 400 - total flux cleaned = 1.83688e-05 Jy ! Component: 450 - total flux cleaned = 1.84505e-05 Jy ! Component: 500 - total flux cleaned = 3.66012e-05 Jy ! Component: 550 - total flux cleaned = 5.42166e-05 Jy ! Component: 600 - total flux cleaned = 5.41876e-05 Jy ! Component: 650 - total flux cleaned = 7.95886e-05 Jy ! Component: 700 - total flux cleaned = 0.000104478 Jy ! Component: 750 - total flux cleaned = 0.000129043 Jy ! Component: 800 - total flux cleaned = 0.000153222 Jy ! Component: 850 - total flux cleaned = 0.000184972 Jy ! Component: 900 - total flux cleaned = 0.00024732 Jy ! Component: 950 - total flux cleaned = 0.000270367 Jy ! Component: 1000 - total flux cleaned = 0.000300648 Jy ! Component: 1050 - total flux cleaned = 0.000337804 Jy ! Component: 1100 - total flux cleaned = 0.000352442 Jy ! Component: 1150 - total flux cleaned = 0.000381484 Jy ! Component: 1200 - total flux cleaned = 0.00041716 Jy ! Component: 1250 - total flux cleaned = 0.000431229 Jy ! Component: 1300 - total flux cleaned = 0.000458858 Jy ! Component: 1350 - total flux cleaned = 0.000492906 Jy ! Component: 1400 - total flux cleaned = 0.000492876 Jy ! Component: 1450 - total flux cleaned = 0.000533018 Jy ! Component: 1500 - total flux cleaned = 0.0005725 Jy ! Component: 1550 - total flux cleaned = 0.000611512 Jy ! Component: 1600 - total flux cleaned = 0.000643553 Jy ! Component: 1650 - total flux cleaned = 0.000681791 Jy ! Component: 1700 - total flux cleaned = 0.000694324 Jy ! Component: 1750 - total flux cleaned = 0.000731638 Jy ! Component: 1800 - total flux cleaned = 0.000768423 Jy ! Component: 1850 - total flux cleaned = 0.000792723 Jy ! Component: 1900 - total flux cleaned = 0.000822723 Jy ! Component: 1950 - total flux cleaned = 0.000846453 Jy ! Component: 2000 - total flux cleaned = 0.000875884 Jy ! Total flux subtracted in 2048 components = 0.000910823 Jy ! Clean residual min=-0.000315 max=0.000361 Jy/beam ! Clean residual mean=0.000004 rms=0.000106 Jy/beam ! Combined flux in latest and established models = 0.127436 Jy keep ! Adding 130 model components to the UV plane model. ! The established model now contains 230 components and 0.127436 Jy ![Exited script file: muppet] wmap "J0554+3541_X_2015_01_23_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.032 x 1.542 at -4.097 degrees (North through East) ! Clean map min=-0.00049009 max=0.10689 Jy/beam ! Writing clean map to FITS file: J0554+3541_X_2015_01_23_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.106885 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000105379 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.295771 0.295771 0.591543 1.18309 2.36617 4.73234 9.46468 18.9294 37.8587 75.7175 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.106 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.032 x 1.542 at -4.097 degrees (North through East) ! Clean map min=-0.00049009 max=0.10689 Jy/beam ! Error occured in command: mapplot ! ! ! ! ! ! 4 consecutive EOF's on stdin - 10 will exit program ! ! 5 consecutive EOF's on stdin - 10 will exit program ! ! 6 consecutive EOF's on stdin - 10 will exit program ! ! 7 consecutive EOF's on stdin - 10 will exit program ! ! 8 consecutive EOF's on stdin - 10 will exit program ! ! 9 consecutive EOF's on stdin - 10 will exit program ! ! 10 consecutive EOF's on stdin - 10 will exit program ! Log file J0554+3541_X_2015_01_23_pus_uvs.log closed on Sun Jan 1 22:11:00 2017