! Started logfile: J1449-0045_X_2015_03_17_pus_uvs.log on Sat Dec 31 19:07:43 2016 obs J1449-0045_X_2015_03_17_pus_uva.fits ! Reading UV FITS file: J1449-0045_X_2015_03_17_pus_uva.fits ! AN table 1: 95 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.772164 visibilities/baseline/integration-bin. ! Found source: J1449-0045 ! ! 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 338 lines of history. ! ! Reading 39612 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 J1449-0045_X_2015_03_17_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 113 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 113 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 113 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 113 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 113 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 113 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 113 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 113 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 113 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 113 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 113 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 113 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.817239Jy sigma=0.010058 ! Fit after self-cal, rms=0.807745Jy sigma=0.009939 ! 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=0.73 mas, bmaj=1.773 mas, bpa=3.834 degrees ! Estimated noise=536.783 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 = 0.142103 Jy ! Component: 100 - total flux cleaned = 0.179327 Jy ! Total flux subtracted in 100 components = 0.179327 Jy ! Clean residual min=-0.008062 max=0.015961 Jy/beam ! Clean residual mean=0.000004 rms=0.002412 Jy/beam ! Combined flux in latest and established models = 0.179327 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.179327 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=0.079923Jy sigma=0.000923 ! Fit after self-cal, rms=0.079921Jy sigma=0.000922 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0175461 Jy ! Component: 100 - total flux cleaned = 0.0273525 Jy ! Total flux subtracted in 100 components = 0.0273525 Jy ! Clean residual min=-0.006970 max=0.009545 Jy/beam ! Clean residual mean=0.000006 rms=0.001731 Jy/beam ! Combined flux in latest and established models = 0.206679 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 20 components and 0.206679 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=0.073794Jy sigma=0.000850 ! Fit after self-cal, rms=0.073795Jy sigma=0.000849 ! 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=0.894 mas, bmaj=2.024 mas, bpa=1.563 degrees ! Estimated noise=292.263 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 = 0.00998996 Jy ! Component: 100 - total flux cleaned = 0.0147734 Jy ! Component: 150 - total flux cleaned = 0.0174012 Jy ! Component: 200 - total flux cleaned = 0.0182209 Jy ! Total flux subtracted in 200 components = 0.0182209 Jy ! Clean residual min=-0.008697 max=0.007982 Jy/beam ! Clean residual mean=0.000025 rms=0.001959 Jy/beam ! Combined flux in latest and established models = 0.2249 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 30 components and 0.2249 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=0.072231Jy sigma=0.000837 ! Fit after self-cal, rms=0.072232Jy sigma=0.000837 ! 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 0.95 FD 1.13 HN 1.00* KP 0.91 ! LA 1.01 MK 1.01 NL 0.99 OV 1.03 ! PT 1.03 SC 1.01 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.13 HN 1.00* KP 0.88 ! LA 1.02 MK 1.00 NL 0.98 OV 1.03 ! PT 0.99 SC 1.01 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.12 HN 1.00* KP 0.83 ! LA 1.04 MK 0.98 NL 1.00 OV 1.03 ! PT 0.95 SC 1.02 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.11 HN 1.00* KP 0.79 ! LA 1.06 MK 1.04 NL 1.01 OV 1.01 ! PT 0.98 SC 1.00 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.10 HN 1.00* KP 0.75 ! LA 1.03 MK 1.04 NL 1.02 OV 1.01 ! PT 0.98 SC 0.97 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.12 HN 1.00* KP 0.73 ! LA 1.05 MK 1.03 NL 1.02 OV 1.05 ! PT 0.97 SC 1.02 ! ! ! 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 1.13 HN 1.00* KP 0.75 ! LA 1.07 MK 1.03 NL 1.01 OV 1.09 ! PT 0.98 SC 1.01 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.18 HN 1.00* KP 0.74 ! LA 1.03 MK 1.04 NL 1.02 OV 1.07 ! PT 1.00 SC 0.98 ! ! ! Correcting IF 9. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.14 HN 1.00* KP 0.77 ! LA 1.06 MK 1.00 NL 1.01 OV 1.08 ! PT 0.99 SC 0.96 ! ! ! Correcting IF 10. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.16 HN 1.00* KP 0.79 ! LA 1.08 MK 1.05 NL 1.01 OV 1.06 ! PT 0.98 SC 0.94 ! ! ! Correcting IF 11. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.16 HN 1.00* KP 0.83 ! LA 1.09 MK 1.07 NL 1.03 OV 1.06 ! PT 0.99 SC 1.02 ! ! ! Correcting IF 12. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.18 HN 1.00* KP 0.87 ! LA 1.06 MK 1.03 NL 1.02 OV 1.06 ! PT 1.02 SC 0.98 ! ! ! Fit before self-cal, rms=0.072232Jy sigma=0.000837 ! Fit after self-cal, rms=0.066188Jy sigma=0.000778 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8987 mas, bmaj=2.026 mas, bpa=1.991 degrees ! Estimated noise=292.093 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, -2.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00494452 Jy ! Component: 100 - total flux cleaned = 0.00621829 Jy ! Component: 150 - total flux cleaned = 0.006083 Jy ! Component: 200 - total flux cleaned = 0.00591681 Jy ! Total flux subtracted in 200 components = 0.00591681 Jy ! Clean residual min=-0.002053 max=0.002603 Jy/beam ! Clean residual mean=0.000000 rms=0.000475 Jy/beam ! Combined flux in latest and established models = 0.230817 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 48 components and 0.230817 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=0.065807Jy sigma=0.000773 ! Fit after self-cal, rms=0.065762Jy sigma=0.000772 ! 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=0.065762Jy sigma=0.000772 ! Fit after self-cal, rms=0.065597Jy sigma=0.000771 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8957 mas, bmaj=2.021 mas, bpa=1.955 degrees ! Estimated noise=291.867 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00200803 Jy ! Component: 100 - total flux cleaned = 0.00266062 Jy ! Component: 150 - total flux cleaned = 0.00284292 Jy ! Component: 200 - total flux cleaned = 0.0028401 Jy ! Total flux subtracted in 200 components = 0.0028401 Jy ! Clean residual min=-0.001718 max=0.001723 Jy/beam ! Clean residual mean=-0.000003 rms=0.000343 Jy/beam ! Combined flux in latest and established models = 0.233657 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 62 components and 0.233657 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=0.065525Jy sigma=0.000770 ! Fit after self-cal, rms=0.065515Jy sigma=0.000770 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 = 0.000213493 Jy ! Component: 100 - total flux cleaned = 0.000328016 Jy ! Component: 150 - total flux cleaned = 0.000377055 Jy ! Component: 200 - total flux cleaned = 0.000419321 Jy ! Total flux subtracted in 200 components = 0.000419321 Jy ! Clean residual min=-0.001773 max=0.001442 Jy/beam ! Clean residual mean=-0.000003 rms=0.000321 Jy/beam ! Combined flux in latest and established models = 0.234076 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 71 components and 0.234076 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=0.065494Jy sigma=0.000770 ! Fit after self-cal, rms=0.065490Jy sigma=0.000770 ! 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=0.065490Jy sigma=0.000770 ! Fit after self-cal, rms=0.065356Jy sigma=0.000770 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8948 mas, bmaj=2.02 mas, bpa=1.909 degrees ! Estimated noise=291.541 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00096347 Jy ! Component: 100 - total flux cleaned = 0.0013485 Jy ! Component: 150 - total flux cleaned = 0.00138843 Jy ! Component: 200 - total flux cleaned = 0.00140504 Jy ! Total flux subtracted in 200 components = 0.00140504 Jy ! Clean residual min=-0.001417 max=0.001175 Jy/beam ! Clean residual mean=-0.000003 rms=0.000284 Jy/beam ! Combined flux in latest and established models = 0.235481 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 81 components and 0.235481 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=0.065339Jy sigma=0.000769 ! Fit after self-cal, rms=0.065334Jy sigma=0.000769 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 = 8.84453e-05 Jy ! Component: 100 - total flux cleaned = 0.00010669 Jy ! Component: 150 - total flux cleaned = 0.000106063 Jy ! Component: 200 - total flux cleaned = 0.00010573 Jy ! Total flux subtracted in 200 components = 0.00010573 Jy ! Clean residual min=-0.001400 max=0.001181 Jy/beam ! Clean residual mean=-0.000003 rms=0.000276 Jy/beam ! Combined flux in latest and established models = 0.235587 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 87 components and 0.235587 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=0.065327Jy sigma=0.000769 ! Fit after self-cal, rms=0.065325Jy sigma=0.000769 ! 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=0.065325Jy sigma=0.000769 ! Fit after self-cal, rms=0.065262Jy sigma=0.000769 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.379 mas, bmaj=3.571 mas, bpa=9.127 degrees ! Estimated noise=363.601 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000185546 Jy ! Component: 100 - total flux cleaned = 0.000264132 Jy ! Component: 150 - total flux cleaned = 0.000265215 Jy ! Component: 200 - total flux cleaned = 0.000266258 Jy ! Total flux subtracted in 200 components = 0.000266258 Jy ! Clean residual min=-0.000975 max=0.000942 Jy/beam ! Clean residual mean=-0.000005 rms=0.000301 Jy/beam ! Combined flux in latest and established models = 0.235853 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 91 components and 0.235853 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=0.065258Jy sigma=0.000769 ! Fit after self-cal, rms=0.065254Jy sigma=0.000769 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 = -4.31534e-06 Jy ! Component: 100 - total flux cleaned = 9.69797e-06 Jy ! Component: 150 - total flux cleaned = -9.56227e-07 Jy ! Component: 200 - total flux cleaned = -9.71527e-06 Jy ! Total flux subtracted in 200 components = -9.71527e-06 Jy ! Clean residual min=-0.000964 max=0.000908 Jy/beam ! Clean residual mean=-0.000005 rms=0.000295 Jy/beam ! Combined flux in latest and established models = 0.235844 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 95 components and 0.235844 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=0.065254Jy sigma=0.000769 ! Fit after self-cal, rms=0.065251Jy sigma=0.000769 ! 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=0.8947 mas, bmaj=2.019 mas, bpa=1.885 degrees ! Estimated noise=291.354 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8947 x 2.019 at 1.885 degrees (North through East) ! Clean map min=-0.0010257 max=0.18911 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=0.7276 mas, bmaj=1.767 mas, bpa=4.095 degrees ! Estimated noise=538.394 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.142383 Jy ! Component: 100 - total flux cleaned = 0.180536 Jy ! Component: 150 - total flux cleaned = 0.198739 Jy ! Component: 200 - total flux cleaned = 0.209632 Jy ! Total flux subtracted in 200 components = 0.209632 Jy ! Clean residual min=-0.003347 max=0.005674 Jy/beam ! Clean residual mean=0.000000 rms=0.000930 Jy/beam ! Combined flux in latest and established models = 0.209632 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 0.209632 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8947 mas, bmaj=2.019 mas, bpa=1.885 degrees ! Estimated noise=291.354 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 = 0.00937323 Jy ! Component: 100 - total flux cleaned = 0.0146055 Jy ! Component: 150 - total flux cleaned = 0.0179638 Jy ! Component: 200 - total flux cleaned = 0.0202948 Jy ! Total flux subtracted in 200 components = 0.0202948 Jy ! Clean residual min=-0.001249 max=0.001565 Jy/beam ! Clean residual mean=0.000000 rms=0.000362 Jy/beam ! Combined flux in latest and established models = 0.229927 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 42 components and 0.229927 Jy ! Inverting map ! Added new window around map position (3.6, -4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00173922 Jy ! Component: 100 - total flux cleaned = 0.0029614 Jy ! Component: 150 - total flux cleaned = 0.00386463 Jy ! Component: 200 - total flux cleaned = 0.00456165 Jy ! Total flux subtracted in 200 components = 0.00456165 Jy ! Clean residual min=-0.001023 max=0.001157 Jy/beam ! Clean residual mean=-0.000002 rms=0.000265 Jy/beam ! Combined flux in latest and established models = 0.234488 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 68 components and 0.234488 Jy ! Inverting map ! Added new window around map position (-10.2, 4.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000863115 Jy ! Component: 100 - total flux cleaned = 0.00100208 Jy ! Component: 150 - total flux cleaned = 0.00114683 Jy ! Component: 200 - total flux cleaned = 0.0012762 Jy ! Total flux subtracted in 200 components = 0.0012762 Jy ! Clean residual min=-0.000963 max=0.000866 Jy/beam ! Clean residual mean=-0.000003 rms=0.000240 Jy/beam ! Combined flux in latest and established models = 0.235765 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 82 components and 0.235765 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=2.379 mas, bmaj=3.571 mas, bpa=9.127 degrees ! Estimated noise=363.601 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000347465 Jy ! Component: 100 - total flux cleaned = 0.000430446 Jy ! Component: 150 - total flux cleaned = 0.000458782 Jy ! Component: 200 - total flux cleaned = 0.000483144 Jy ! Total flux subtracted in 200 components = 0.000483144 Jy ! Clean residual min=-0.000930 max=0.000850 Jy/beam ! Clean residual mean=-0.000006 rms=0.000275 Jy/beam ! Combined flux in latest and established models = 0.236248 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 = 2.15807e-05 Jy ! Component: 100 - total flux cleaned = 4.1718e-05 Jy ! Component: 150 - total flux cleaned = 6.8741e-05 Jy ! Component: 200 - total flux cleaned = 6.03636e-05 Jy ! Total flux subtracted in 200 components = 6.03636e-05 Jy ! Clean residual min=-0.000898 max=0.000858 Jy/beam ! Clean residual mean=-0.000006 rms=0.000269 Jy/beam ! Combined flux in latest and established models = 0.236308 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 110 components and 0.236308 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8947 mas, bmaj=2.019 mas, bpa=1.885 degrees ! Estimated noise=291.354 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.22629e-05 Jy ! Component: 100 - total flux cleaned = -5.23773e-05 Jy ! Component: 150 - total flux cleaned = -6.63318e-05 Jy ! Component: 200 - total flux cleaned = -7.94783e-05 Jy ! Total flux subtracted in 200 components = -7.94783e-05 Jy ! Clean residual min=-0.001001 max=0.000855 Jy/beam ! Clean residual mean=-0.000003 rms=0.000229 Jy/beam ! Combined flux in latest and established models = 0.236229 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 127 components and 0.236229 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=0.065231Jy sigma=0.000769 ! Fit after self-cal, rms=0.065226Jy sigma=0.000769 wmodel J1449-0045_X_2015_03_17_pus_map.mod ! Writing 127 model components to file: J1449-0045_X_2015_03_17_pus_map.mod wobs J1449-0045_X_2015_03_17_pus_uvs.fits ! Writing UV FITS file: J1449-0045_X_2015_03_17_pus_uvs.fits wwins J1449-0045_X_2015_03_17_pus_map.win ! wwins: Wrote 4 windows to J1449-0045_X_2015_03_17_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 = -0.000241433 Jy ! Component: 100 - total flux cleaned = -0.000366812 Jy ! Component: 150 - total flux cleaned = -0.000496599 Jy ! Component: 200 - total flux cleaned = -0.000618278 Jy ! Component: 250 - total flux cleaned = -0.000669912 Jy ! Component: 300 - total flux cleaned = -0.00070714 Jy ! Component: 350 - total flux cleaned = -0.000707044 Jy ! Component: 400 - total flux cleaned = -0.000660764 Jy ! Component: 450 - total flux cleaned = -0.000672201 Jy ! Component: 500 - total flux cleaned = -0.000628368 Jy ! Component: 550 - total flux cleaned = -0.000649904 Jy ! Component: 600 - total flux cleaned = -0.000618683 Jy ! Component: 650 - total flux cleaned = -0.000618711 Jy ! Component: 700 - total flux cleaned = -0.000618423 Jy ! Component: 750 - total flux cleaned = -0.000588932 Jy ! Component: 800 - total flux cleaned = -0.000579578 Jy ! Component: 850 - total flux cleaned = -0.000570269 Jy ! Component: 900 - total flux cleaned = -0.000561174 Jy ! Component: 950 - total flux cleaned = -0.000552251 Jy ! Component: 1000 - total flux cleaned = -0.000517425 Jy ! Component: 1050 - total flux cleaned = -0.000517627 Jy ! Component: 1100 - total flux cleaned = -0.000500654 Jy ! Component: 1150 - total flux cleaned = -0.000467607 Jy ! Component: 1200 - total flux cleaned = -0.000451286 Jy ! Component: 1250 - total flux cleaned = -0.000435237 Jy ! Component: 1300 - total flux cleaned = -0.000411606 Jy ! Component: 1350 - total flux cleaned = -0.000364856 Jy ! Component: 1400 - total flux cleaned = -0.000318994 Jy ! Component: 1450 - total flux cleaned = -0.00030398 Jy ! Component: 1500 - total flux cleaned = -0.000274129 Jy ! Component: 1550 - total flux cleaned = -0.000252023 Jy ! Component: 1600 - total flux cleaned = -0.000215795 Jy ! Component: 1650 - total flux cleaned = -0.000223096 Jy ! Component: 1700 - total flux cleaned = -0.000194751 Jy ! Component: 1750 - total flux cleaned = -0.000180744 Jy ! Component: 1800 - total flux cleaned = -0.000173871 Jy ! Component: 1850 - total flux cleaned = -0.000153432 Jy ! Component: 1900 - total flux cleaned = -0.000146684 Jy ! Component: 1950 - total flux cleaned = -0.000120139 Jy ! Component: 2000 - total flux cleaned = -0.000113631 Jy ! Total flux subtracted in 2048 components = -0.000107154 Jy ! Clean residual min=-0.000393 max=0.000363 Jy/beam ! Clean residual mean=-0.000001 rms=0.000120 Jy/beam ! Combined flux in latest and established models = 0.236122 Jy keep ! Adding 138 model components to the UV plane model. ! The established model now contains 265 components and 0.236122 Jy ![Exited script file: muppet] wmap "J1449-0045_X_2015_03_17_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8947 x 2.019 at 1.885 degrees (North through East) ! Clean map min=-0.00067802 max=0.18964 Jy/beam ! Writing clean map to FITS file: J1449-0045_X_2015_03_17_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.18964 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000119598 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.189198 0.189198 0.378397 0.756793 1.51359 3.02717 6.05434 12.1087 24.2174 48.4348 96.8695 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.189 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8947 x 2.019 at 1.885 degrees (North through East) ! Clean map min=-0.00067802 max=0.18964 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 J1449-0045_X_2015_03_17_pus_uvs.log closed on Sat Dec 31 19:07:46 2016