! Started logfile: J0555+3922_X_2017_03_27_pus_uvs.log on Sat Apr 27 21:59:11 2019 obs J0555+3922_X_2017_03_27_pus_uva.fits ! Reading UV FITS file: J0555+3922_X_2017_03_27_pus_uva.fits ! AN table 1: 84 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.95873 visibilities/baseline/integration-bin. ! Found source: J0555+3922 ! ! 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 1844 lines of history. ! ! Reading 43488 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 J0555+3922_X_2017_03_27_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 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.737372Jy sigma=0.006217 ! Fit after self-cal, rms=0.726882Jy sigma=0.006126 ! 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=0.7431 mas, bmaj=1.286 mas, bpa=5.562 degrees ! Estimated noise=757.377 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 = 0.205931 Jy ! Component: 100 - total flux cleaned = 0.276079 Jy ! Total flux subtracted in 100 components = 0.276079 Jy ! Clean residual min=-0.013921 max=0.055569 Jy/beam ! Clean residual mean=-0.000028 rms=0.004490 Jy/beam ! Combined flux in latest and established models = 0.276079 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.276079 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=0.121518Jy sigma=0.001004 ! Fit after self-cal, rms=0.120953Jy sigma=0.000999 ! Inverting map ! Added new window around map position (1, 0.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0524229 Jy ! Component: 100 - total flux cleaned = 0.0789748 Jy ! Total flux subtracted in 100 components = 0.0789748 Jy ! Clean residual min=-0.009017 max=0.017718 Jy/beam ! Clean residual mean=0.000010 rms=0.002380 Jy/beam ! Combined flux in latest and established models = 0.355053 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 13 components and 0.355053 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=0.094331Jy sigma=0.000757 ! Fit after self-cal, rms=0.092463Jy sigma=0.000741 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0198754 Jy ! Component: 100 - total flux cleaned = 0.030951 Jy ! Total flux subtracted in 100 components = 0.030951 Jy ! Clean residual min=-0.006661 max=0.007148 Jy/beam ! Clean residual mean=0.000026 rms=0.001535 Jy/beam ! Combined flux in latest and established models = 0.386004 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 15 components and 0.386004 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=0.087973Jy sigma=0.000698 ! Fit after self-cal, rms=0.087702Jy sigma=0.000695 ! 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=0.9307 mas, bmaj=1.558 mas, bpa=4.219 degrees ! Estimated noise=405.14 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 = 0.00829249 Jy ! Component: 100 - total flux cleaned = 0.0116811 Jy ! Component: 150 - total flux cleaned = 0.0119027 Jy ! Component: 200 - total flux cleaned = 0.0120819 Jy ! Total flux subtracted in 200 components = 0.0120819 Jy ! Clean residual min=-0.004831 max=0.008710 Jy/beam ! Clean residual mean=0.000076 rms=0.001299 Jy/beam ! Combined flux in latest and established models = 0.398086 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 24 components and 0.398086 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=0.086970Jy sigma=0.000688 ! Fit after self-cal, rms=0.086874Jy sigma=0.000687 ! Inverting map ! Added new window around map position (6.6, 5.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00806009 Jy ! Component: 100 - total flux cleaned = 0.0117114 Jy ! Component: 150 - total flux cleaned = 0.0128964 Jy ! Component: 200 - total flux cleaned = 0.0139674 Jy ! Total flux subtracted in 200 components = 0.0139674 Jy ! Clean residual min=-0.004269 max=0.005417 Jy/beam ! Clean residual mean=0.000086 rms=0.001063 Jy/beam ! Combined flux in latest and established models = 0.412054 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 47 components and 0.412054 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=0.086069Jy sigma=0.000680 ! Fit after self-cal, rms=0.086001Jy sigma=0.000679 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.96 HN 1.02 KP 0.99 ! LA 1.01 MK 0.98 NL 0.98 OV 0.99 ! PT 1.01 SC 1.04 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.97 HN 0.97 KP 1.03 ! LA 1.00 MK 0.98 NL 0.98 OV 0.99 ! PT 1.01 SC 1.05 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.96 HN 0.98 KP 0.95 ! LA 1.02 MK 1.01 NL 0.96 OV 0.98 ! PT 1.02 SC 1.04 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.96 HN 1.01 KP 0.98 ! LA 1.02 MK 1.00 NL 0.98 OV 0.98 ! PT 1.01 SC 1.05 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.95 HN 0.98 KP 0.99 ! LA 1.03 MK 1.00 NL 0.95 OV 0.98 ! PT 1.03 SC 1.02 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.97 HN 1.00 KP 0.98 ! LA 1.01 MK 0.99 NL 0.97 OV 1.00 ! PT 1.02 SC 1.04 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.97 HN 0.95 KP 0.98 ! LA 1.02 MK 0.99 NL 0.97 OV 0.99 ! PT 1.02 SC 1.05 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.01 HN 0.99 KP 1.00 ! LA 1.00 MK 0.98 NL 0.96 OV 0.98 ! PT 1.02 SC 1.06 ! ! ! Correcting IF 9. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.97 HN 0.99 KP 0.99 ! LA 1.02 MK 0.96 NL 0.96 OV 0.99 ! PT 1.01 SC 1.01 ! ! ! Correcting IF 10. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.97 HN 1.03 KP 0.88 ! LA 1.01 MK 0.97 NL 0.86 OV 1.06 ! PT 1.06 SC 0.96 ! ! ! Correcting IF 11. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.03 HN 1.07 KP 1.00 ! LA 1.09 MK 1.02 NL 0.92 OV 1.12 ! PT 1.17 SC 1.08 ! ! ! Correcting IF 12. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.98 HN 0.99 KP 0.99 ! LA 1.04 MK 0.97 NL 0.88 OV 1.09 ! PT 1.13 SC 1.04 ! ! ! Fit before self-cal, rms=0.086001Jy sigma=0.000679 ! Fit after self-cal, rms=0.083493Jy sigma=0.000660 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9352 mas, bmaj=1.558 mas, bpa=3.609 degrees ! Estimated noise=402.538 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 (2.6, 2.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00331526 Jy ! Component: 100 - total flux cleaned = 0.00444122 Jy ! Component: 150 - total flux cleaned = 0.00506476 Jy ! Component: 200 - total flux cleaned = 0.00569611 Jy ! Total flux subtracted in 200 components = 0.00569611 Jy ! Clean residual min=-0.002779 max=0.004019 Jy/beam ! Clean residual mean=0.000053 rms=0.000715 Jy/beam ! Combined flux in latest and established models = 0.41775 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 65 components and 0.41775 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=0.083140Jy sigma=0.000656 ! Fit after self-cal, rms=0.083107Jy sigma=0.000656 ! Inverting map ! Added new window around map position (4.4, 3.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00210194 Jy ! Component: 100 - total flux cleaned = 0.0031495 Jy ! Component: 150 - total flux cleaned = 0.00344345 Jy ! Component: 200 - total flux cleaned = 0.00389594 Jy ! Total flux subtracted in 200 components = 0.00389594 Jy ! Clean residual min=-0.002732 max=0.002568 Jy/beam ! Clean residual mean=0.000055 rms=0.000628 Jy/beam ! Combined flux in latest and established models = 0.421646 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 78 components and 0.421646 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=0.082887Jy sigma=0.000654 ! Fit after self-cal, rms=0.082858Jy sigma=0.000654 ! 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=0.082858Jy sigma=0.000654 ! Fit after self-cal, rms=0.083306Jy sigma=0.000649 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9332 mas, bmaj=1.557 mas, bpa=3.681 degrees ! Estimated noise=402.229 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0010253 Jy ! Component: 100 - total flux cleaned = 0.00213539 Jy ! Component: 150 - total flux cleaned = 0.00268893 Jy ! Component: 200 - total flux cleaned = 0.00313125 Jy ! Total flux subtracted in 200 components = 0.00313125 Jy ! Clean residual min=-0.001786 max=0.001704 Jy/beam ! Clean residual mean=0.000024 rms=0.000423 Jy/beam ! Combined flux in latest and established models = 0.424777 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 84 components and 0.424777 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=0.083219Jy sigma=0.000648 ! Fit after self-cal, rms=0.083227Jy sigma=0.000648 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 = 4.50019e-05 Jy ! Component: 100 - total flux cleaned = 0.000729131 Jy ! Component: 150 - total flux cleaned = 0.000851062 Jy ! Component: 200 - total flux cleaned = 0.000962542 Jy ! Total flux subtracted in 200 components = 0.000962542 Jy ! Clean residual min=-0.001634 max=0.001624 Jy/beam ! Clean residual mean=0.000025 rms=0.000398 Jy/beam ! Combined flux in latest and established models = 0.42574 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 95 components and 0.42574 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=0.083181Jy sigma=0.000647 ! Fit after self-cal, rms=0.083169Jy sigma=0.000647 ! 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=0.083169Jy sigma=0.000647 ! Fit after self-cal, rms=0.083225Jy sigma=0.000647 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9333 mas, bmaj=1.557 mas, bpa=3.701 degrees ! Estimated noise=402.167 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000246578 Jy ! Component: 100 - total flux cleaned = 0.000621627 Jy ! Component: 150 - total flux cleaned = 0.000692701 Jy ! Component: 200 - total flux cleaned = 0.00079239 Jy ! Total flux subtracted in 200 components = 0.00079239 Jy ! Clean residual min=-0.001572 max=0.001540 Jy/beam ! Clean residual mean=0.000023 rms=0.000375 Jy/beam ! Combined flux in latest and established models = 0.426532 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 102 components and 0.426532 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=0.083188Jy sigma=0.000647 ! Fit after self-cal, rms=0.083181Jy sigma=0.000647 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 = -2.7465e-05 Jy ! Component: 100 - total flux cleaned = 0.000143991 Jy ! Component: 150 - total flux cleaned = 0.000234909 Jy ! Component: 200 - total flux cleaned = 0.000291883 Jy ! Total flux subtracted in 200 components = 0.000291883 Jy ! Clean residual min=-0.001465 max=0.001462 Jy/beam ! Clean residual mean=0.000023 rms=0.000361 Jy/beam ! Combined flux in latest and established models = 0.426824 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 107 components and 0.426824 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=0.083156Jy sigma=0.000646 ! Fit after self-cal, rms=0.083149Jy sigma=0.000646 ! 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=0.083149Jy sigma=0.000646 ! Fit after self-cal, rms=0.083161Jy sigma=0.000646 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.094 mas, bmaj=2.55 mas, bpa=3.736 degrees ! Estimated noise=521.611 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000557942 Jy ! Component: 100 - total flux cleaned = 0.000589497 Jy ! Component: 150 - total flux cleaned = 0.000560617 Jy ! Component: 200 - total flux cleaned = 0.000561815 Jy ! Total flux subtracted in 200 components = 0.000561815 Jy ! Clean residual min=-0.001614 max=0.001731 Jy/beam ! Clean residual mean=0.000052 rms=0.000461 Jy/beam ! Combined flux in latest and established models = 0.427386 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 124 components and 0.427386 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=0.083150Jy sigma=0.000646 ! Fit after self-cal, rms=0.083145Jy sigma=0.000646 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 = -2.0918e-05 Jy ! Component: 100 - total flux cleaned = -1.99784e-05 Jy ! Component: 150 - total flux cleaned = -3.64087e-05 Jy ! Component: 200 - total flux cleaned = -0.000100621 Jy ! Total flux subtracted in 200 components = -0.000100621 Jy ! Clean residual min=-0.001591 max=0.001727 Jy/beam ! Clean residual mean=0.000051 rms=0.000451 Jy/beam ! Combined flux in latest and established models = 0.427285 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 130 components and 0.427285 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=0.083139Jy sigma=0.000646 ! Fit after self-cal, rms=0.083135Jy sigma=0.000646 ! 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=0.9332 mas, bmaj=1.557 mas, bpa=3.719 degrees ! Estimated noise=402.083 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9332 x 1.557 at 3.719 degrees (North through East) ! Clean map min=-0.0012615 max=0.26812 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=0.7456 mas, bmaj=1.287 mas, bpa=5.061 degrees ! Estimated noise=751.735 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.205688 Jy ! Component: 100 - total flux cleaned = 0.28836 Jy ! Component: 150 - total flux cleaned = 0.333659 Jy ! Component: 200 - total flux cleaned = 0.359461 Jy ! Total flux subtracted in 200 components = 0.359461 Jy ! Clean residual min=-0.004999 max=0.012919 Jy/beam ! Clean residual mean=-0.000011 rms=0.001469 Jy/beam ! Combined flux in latest and established models = 0.359462 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.359462 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9332 mas, bmaj=1.557 mas, bpa=3.719 degrees ! Estimated noise=402.083 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 = 0.0193799 Jy ! Component: 100 - total flux cleaned = 0.0304124 Jy ! Component: 150 - total flux cleaned = 0.0383601 Jy ! Component: 200 - total flux cleaned = 0.0445028 Jy ! Total flux subtracted in 200 components = 0.0445028 Jy ! Clean residual min=-0.002426 max=0.003653 Jy/beam ! Clean residual mean=0.000006 rms=0.000743 Jy/beam ! Combined flux in latest and established models = 0.403964 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 40 components and 0.403964 Jy ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00490713 Jy ! Component: 100 - total flux cleaned = 0.0088713 Jy ! Component: 150 - total flux cleaned = 0.012114 Jy ! Component: 200 - total flux cleaned = 0.0147965 Jy ! Total flux subtracted in 200 components = 0.0147965 Jy ! Clean residual min=-0.001822 max=0.001939 Jy/beam ! Clean residual mean=0.000017 rms=0.000483 Jy/beam ! Combined flux in latest and established models = 0.418761 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 58 components and 0.418761 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=2.094 mas, bmaj=2.55 mas, bpa=3.736 degrees ! Estimated noise=521.611 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00352566 Jy ! Component: 100 - total flux cleaned = 0.00574773 Jy ! Component: 150 - total flux cleaned = 0.00677725 Jy ! Component: 200 - total flux cleaned = 0.00755926 Jy ! Total flux subtracted in 200 components = 0.00755926 Jy ! Clean residual min=-0.001545 max=0.002237 Jy/beam ! Clean residual mean=0.000052 rms=0.000524 Jy/beam ! Combined flux in latest and established models = 0.42632 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) ! Added new window around map position (9.6, 8.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00208391 Jy ! Component: 100 - total flux cleaned = 0.00317551 Jy ! Component: 150 - total flux cleaned = 0.00382021 Jy ! Component: 200 - total flux cleaned = 0.00438006 Jy ! Total flux subtracted in 200 components = 0.00438006 Jy ! Clean residual min=-0.001413 max=0.001297 Jy/beam ! Clean residual mean=0.000049 rms=0.000404 Jy/beam ! Combined flux in latest and established models = 0.4307 Jy ! Adding 94 model components to the UV plane model. ! The established model now contains 140 components and 0.4307 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9332 mas, bmaj=1.557 mas, bpa=3.719 degrees ! Estimated noise=402.083 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000160712 Jy ! Component: 100 - total flux cleaned = 0.000568797 Jy ! Component: 150 - total flux cleaned = 0.00111536 Jy ! Component: 200 - total flux cleaned = 0.00152795 Jy ! Total flux subtracted in 200 components = 0.00152795 Jy ! Clean residual min=-0.001332 max=0.001287 Jy/beam ! Clean residual mean=0.000021 rms=0.000336 Jy/beam ! Combined flux in latest and established models = 0.432228 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 162 components and 0.432228 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=0.083120Jy sigma=0.000646 ! Fit after self-cal, rms=0.083080Jy sigma=0.000646 wmodel J0555+3922_X_2017_03_27_pus_map.mod ! Writing 162 model components to file: J0555+3922_X_2017_03_27_pus_map.mod wobs J0555+3922_X_2017_03_27_pus_uvs.fits ! Writing UV FITS file: J0555+3922_X_2017_03_27_pus_uvs.fits wwins J0555+3922_X_2017_03_27_pus_map.win ! wwins: Wrote 6 windows to J0555+3922_X_2017_03_27_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 = 0.000185954 Jy ! Component: 100 - total flux cleaned = 0.000164569 Jy ! Component: 150 - total flux cleaned = 0.000103447 Jy ! Component: 200 - total flux cleaned = 0.0001036 Jy ! Component: 250 - total flux cleaned = 4.5224e-05 Jy ! Component: 300 - total flux cleaned = -4.88303e-05 Jy ! Component: 350 - total flux cleaned = -0.000140548 Jy ! Component: 400 - total flux cleaned = -0.000194448 Jy ! Component: 450 - total flux cleaned = -0.0002648 Jy ! Component: 500 - total flux cleaned = -0.000281887 Jy ! Component: 550 - total flux cleaned = -0.000281698 Jy ! Component: 600 - total flux cleaned = -0.000264967 Jy ! Component: 650 - total flux cleaned = -0.000281314 Jy ! Component: 700 - total flux cleaned = -0.000232904 Jy ! Component: 750 - total flux cleaned = -0.000232648 Jy ! Component: 800 - total flux cleaned = -0.000185848 Jy ! Component: 850 - total flux cleaned = -0.000170294 Jy ! Component: 900 - total flux cleaned = -0.000155438 Jy ! Component: 950 - total flux cleaned = -0.000125533 Jy ! Component: 1000 - total flux cleaned = -0.000125746 Jy ! Component: 1050 - total flux cleaned = -0.000125999 Jy ! Component: 1100 - total flux cleaned = -0.000140429 Jy ! Component: 1150 - total flux cleaned = -0.000125982 Jy ! Component: 1200 - total flux cleaned = -0.000140102 Jy ! Component: 1250 - total flux cleaned = -0.000140016 Jy ! Component: 1300 - total flux cleaned = -0.000153797 Jy ! Component: 1350 - total flux cleaned = -0.000167559 Jy ! Component: 1400 - total flux cleaned = -0.000167374 Jy ! Component: 1450 - total flux cleaned = -0.000193954 Jy ! Component: 1500 - total flux cleaned = -0.000194082 Jy ! Component: 1550 - total flux cleaned = -0.000233228 Jy ! Component: 1600 - total flux cleaned = -0.000207606 Jy ! Component: 1650 - total flux cleaned = -0.000233184 Jy ! Component: 1700 - total flux cleaned = -0.000233255 Jy ! Component: 1750 - total flux cleaned = -0.000270454 Jy ! Component: 1800 - total flux cleaned = -0.000257903 Jy ! Component: 1850 - total flux cleaned = -0.000270058 Jy ! Component: 1900 - total flux cleaned = -0.000233899 Jy ! Component: 1950 - total flux cleaned = -0.000245911 Jy ! Component: 2000 - total flux cleaned = -0.000234002 Jy ! Total flux subtracted in 2048 components = -0.000234052 Jy ! Clean residual min=-0.000583 max=0.000586 Jy/beam ! Clean residual mean=0.000015 rms=0.000214 Jy/beam ! Combined flux in latest and established models = 0.431994 Jy keep ! Adding 150 model components to the UV plane model. ! The established model now contains 311 components and 0.431994 Jy ![Exited script file: muppet] wmap "J0555+3922_X_2017_03_27_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9332 x 1.557 at 3.719 degrees (North through East) ! Clean map min=-0.0010359 max=0.26657 Jy/beam ! Writing clean map to FITS file: J0555+3922_X_2017_03_27_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.266574 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000214329 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.241204 0.241204 0.482407 0.964814 1.92963 3.85926 7.71851 15.437 30.874 61.7481 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.266 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9332 x 1.557 at 3.719 degrees (North through East) ! Clean map min=-0.0010359 max=0.26657 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 J0555+3922_X_2017_03_27_pus_uvs.log closed on Sat Apr 27 21:59:14 2019