! Started logfile: J0153-1906_X_2015_01_23_pus_uvs.log on Sun Jan 1 22:07:46 2017 obs J0153-1906_X_2015_01_23_pus_uva.fits ! Reading UV FITS file: J0153-1906_X_2015_01_23_pus_uva.fits ! AN table 1: 105 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.969101 visibilities/baseline/integration-bin. ! Found source: J0153-1906 ! ! 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 54948 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 J0153-1906_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 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.957497Jy sigma=0.010427 ! Fit after self-cal, rms=0.915741Jy sigma=0.009976 ! 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=0.6862 mas, bmaj=1.684 mas, bpa=-4.28 degrees ! Estimated noise=713.894 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 = 0.0656425 Jy ! Component: 100 - total flux cleaned = 0.0845671 Jy ! Total flux subtracted in 100 components = 0.0845671 Jy ! Clean residual min=-0.004051 max=0.007560 Jy/beam ! Clean residual mean=0.000013 rms=0.001251 Jy/beam ! Combined flux in latest and established models = 0.0845671 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.0845671 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=0.081818Jy sigma=0.000808 ! Fit after self-cal, rms=0.081787Jy sigma=0.000807 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00788733 Jy ! Component: 100 - total flux cleaned = 0.0120195 Jy ! Total flux subtracted in 100 components = 0.0120195 Jy ! Clean residual min=-0.003907 max=0.004714 Jy/beam ! Clean residual mean=0.000000 rms=0.000997 Jy/beam ! Combined flux in latest and established models = 0.0965867 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 21 components and 0.0965866 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=0.080911Jy sigma=0.000796 ! Fit after self-cal, rms=0.080927Jy sigma=0.000796 ! 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=0.8587 mas, bmaj=2.055 mas, bpa=-3.733 degrees ! Estimated noise=282.38 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 = 0.00330745 Jy ! Component: 100 - total flux cleaned = 0.00499285 Jy ! Component: 150 - total flux cleaned = 0.00589527 Jy ! Component: 200 - total flux cleaned = 0.00639666 Jy ! Total flux subtracted in 200 components = 0.00639666 Jy ! Clean residual min=-0.004815 max=0.003583 Jy/beam ! Clean residual mean=-0.000014 rms=0.000982 Jy/beam ! Combined flux in latest and established models = 0.102983 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 32 components and 0.102983 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=0.080782Jy sigma=0.000795 ! Fit after self-cal, rms=0.080796Jy sigma=0.000795 ! 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 0.92 FD 1.12 HN 1.16 KP 0.88 ! LA 1.08 MK 0.92 NL 0.98 OV 0.99 ! PT 1.02 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.12 HN 1.26 KP 0.85 ! LA 1.07 MK 0.96 NL 0.97 OV 0.97 ! PT 0.98 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.10 HN 1.21 KP 0.80 ! LA 1.13 MK 0.95 NL 0.95 OV 0.97 ! PT 0.98 SC 0.92 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.08 HN 1.18 KP 0.78 ! LA 1.11 MK 0.97 NL 0.93 OV 0.99 ! PT 0.95 SC 1.02 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.10 HN 1.15 KP 0.72 ! LA 1.07 MK 1.00 NL 0.95 OV 1.00 ! PT 0.96 SC 0.93 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.12 HN 1.12 KP 0.73 ! LA 1.09 MK 1.01 NL 0.99 OV 1.00 ! PT 0.97 SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.21 HN 1.29 KP 0.73 ! LA 1.10 MK 1.01 NL 1.02 OV 1.04 ! PT 1.02 SC 1.09 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.15 HN 1.23 KP 0.74 ! LA 1.12 MK 0.98 NL 0.98 OV 1.01 ! PT 0.96 SC 1.06 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.13 HN 1.22 KP 0.77 ! LA 1.15 MK 0.99 NL 0.95 OV 1.03 ! PT 0.97 SC 0.90 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.11 HN 1.16 KP 0.77 ! LA 1.13 MK 1.05 NL 0.99 OV 1.03 ! PT 1.00 SC 0.90 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.10 HN 1.23 KP 0.81 ! LA 1.14 MK 1.00 NL 0.96 OV 1.04 ! PT 1.02 SC 0.94 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.12 HN 1.13 KP 0.83 ! LA 1.13 MK 1.04 NL 0.97 OV 1.01 ! PT 1.03 SC 0.97 ! ! ! Fit before self-cal, rms=0.080796Jy sigma=0.000795 ! Fit after self-cal, rms=0.082765Jy sigma=0.000781 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8602 mas, bmaj=2.043 mas, bpa=-3.395 degrees ! Estimated noise=282.534 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 (-0.8, 2.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0010801 Jy ! Component: 100 - total flux cleaned = 0.00100208 Jy ! Component: 150 - total flux cleaned = 0.000818503 Jy ! Component: 200 - total flux cleaned = 0.000738438 Jy ! Total flux subtracted in 200 components = 0.000738438 Jy ! Clean residual min=-0.001105 max=0.001323 Jy/beam ! Clean residual mean=0.000008 rms=0.000327 Jy/beam ! Combined flux in latest and established models = 0.103722 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 48 components and 0.103722 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=0.082711Jy sigma=0.000781 ! Fit after self-cal, rms=0.082812Jy sigma=0.000780 ! 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=0.082812Jy sigma=0.000780 ! Fit after self-cal, rms=0.083148Jy sigma=0.000779 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8605 mas, bmaj=2.059 mas, bpa=-3.389 degrees ! Estimated noise=283.758 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000734621 Jy ! Component: 100 - total flux cleaned = 0.000694388 Jy ! Component: 150 - total flux cleaned = 0.000626343 Jy ! Component: 200 - total flux cleaned = 0.000569554 Jy ! Total flux subtracted in 200 components = 0.000569554 Jy ! Clean residual min=-0.000976 max=0.000870 Jy/beam ! Clean residual mean=0.000003 rms=0.000232 Jy/beam ! Combined flux in latest and established models = 0.104291 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 54 components and 0.104291 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=0.083135Jy sigma=0.000779 ! Fit after self-cal, rms=0.083154Jy sigma=0.000779 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 = 0.000138678 Jy ! Component: 100 - total flux cleaned = 8.44248e-05 Jy ! Component: 150 - total flux cleaned = 3.90856e-05 Jy ! Component: 200 - total flux cleaned = -1.48371e-06 Jy ! Total flux subtracted in 200 components = -1.48371e-06 Jy ! Clean residual min=-0.000955 max=0.000870 Jy/beam ! Clean residual mean=0.000003 rms=0.000229 Jy/beam ! Combined flux in latest and established models = 0.10429 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 61 components and 0.10429 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=0.083149Jy sigma=0.000778 ! Fit after self-cal, rms=0.083148Jy sigma=0.000778 ! 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=0.083148Jy sigma=0.000778 ! Fit after self-cal, rms=0.083165Jy sigma=0.000778 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8612 mas, bmaj=2.062 mas, bpa=-3.452 degrees ! Estimated noise=284.12 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000227871 Jy ! Component: 100 - total flux cleaned = 0.000254338 Jy ! Component: 150 - total flux cleaned = 0.000264289 Jy ! Component: 200 - total flux cleaned = 0.000255015 Jy ! Total flux subtracted in 200 components = 0.000255015 Jy ! Clean residual min=-0.000951 max=0.000817 Jy/beam ! Clean residual mean=0.000004 rms=0.000223 Jy/beam ! Combined flux in latest and established models = 0.104545 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 67 components and 0.104545 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=0.083160Jy sigma=0.000778 ! Fit after self-cal, rms=0.083159Jy sigma=0.000778 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 = 5.18079e-05 Jy ! Component: 100 - total flux cleaned = 5.18676e-05 Jy ! Component: 150 - total flux cleaned = 5.21837e-05 Jy ! Component: 200 - total flux cleaned = 5.20346e-05 Jy ! Total flux subtracted in 200 components = 5.20346e-05 Jy ! Clean residual min=-0.000924 max=0.000825 Jy/beam ! Clean residual mean=0.000003 rms=0.000221 Jy/beam ! Combined flux in latest and established models = 0.104597 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 74 components and 0.104597 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=0.000778 ! Fit after self-cal, rms=0.083156Jy sigma=0.000778 ! 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=0.083156Jy sigma=0.000778 ! Fit after self-cal, rms=0.083151Jy sigma=0.000778 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.222 mas, bmaj=4.451 mas, bpa=-1.049 degrees ! Estimated noise=351.607 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.29455e-05 Jy ! Component: 100 - total flux cleaned = -4.5707e-05 Jy ! Component: 150 - total flux cleaned = -7.10707e-05 Jy ! Component: 200 - total flux cleaned = -9.19599e-05 Jy ! Total flux subtracted in 200 components = -9.19599e-05 Jy ! Clean residual min=-0.000811 max=0.000833 Jy/beam ! Clean residual mean=0.000007 rms=0.000243 Jy/beam ! Combined flux in latest and established models = 0.104505 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 80 components and 0.104505 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=0.000778 ! Fit after self-cal, rms=0.083148Jy sigma=0.000778 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 = 2.94069e-06 Jy ! Component: 100 - total flux cleaned = -1.94191e-05 Jy ! Component: 150 - total flux cleaned = -3.84484e-05 Jy ! Component: 200 - total flux cleaned = -5.14376e-05 Jy ! Total flux subtracted in 200 components = -5.14376e-05 Jy ! Clean residual min=-0.000806 max=0.000829 Jy/beam ! Clean residual mean=0.000007 rms=0.000242 Jy/beam ! Combined flux in latest and established models = 0.104453 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 83 components and 0.104453 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=0.083148Jy sigma=0.000778 ! Fit after self-cal, rms=0.083147Jy sigma=0.000778 ! 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=0.8618 mas, bmaj=2.062 mas, bpa=-3.5 degrees ! Estimated noise=284.349 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8618 x 2.062 at -3.5 degrees (North through East) ! Clean map min=-0.00082717 max=0.084395 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=0.6906 mas, bmaj=1.693 mas, bpa=-4.023 degrees ! Estimated noise=720.19 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0660403 Jy ! Component: 100 - total flux cleaned = 0.0851909 Jy ! Component: 150 - total flux cleaned = 0.0934328 Jy ! Component: 200 - total flux cleaned = 0.0974827 Jy ! Total flux subtracted in 200 components = 0.0974827 Jy ! Clean residual min=-0.002170 max=0.002262 Jy/beam ! Clean residual mean=0.000010 rms=0.000589 Jy/beam ! Combined flux in latest and established models = 0.0974827 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.0974827 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8618 mas, bmaj=2.062 mas, bpa=-3.5 degrees ! Estimated noise=284.349 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 = 0.00321524 Jy ! Component: 100 - total flux cleaned = 0.00489665 Jy ! Component: 150 - total flux cleaned = 0.00592167 Jy ! Component: 200 - total flux cleaned = 0.00644895 Jy ! Total flux subtracted in 200 components = 0.00644895 Jy ! Clean residual min=-0.000855 max=0.000808 Jy/beam ! Clean residual mean=0.000005 rms=0.000229 Jy/beam ! Combined flux in latest and established models = 0.103932 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 46 components and 0.103932 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=2.222 mas, bmaj=4.451 mas, bpa=-1.049 degrees ! Estimated noise=351.607 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000327038 Jy ! Component: 100 - total flux cleaned = 0.000388768 Jy ! Component: 150 - total flux cleaned = 0.000431442 Jy ! Component: 200 - total flux cleaned = 0.000441153 Jy ! Total flux subtracted in 200 components = 0.000441153 Jy ! Clean residual min=-0.000772 max=0.000817 Jy/beam ! Clean residual mean=0.000008 rms=0.000248 Jy/beam ! Combined flux in latest and established models = 0.104373 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 = -7.7416e-06 Jy ! Component: 100 - total flux cleaned = -2.1826e-05 Jy ! Component: 150 - total flux cleaned = -2.82855e-05 Jy ! Component: 200 - total flux cleaned = -3.99048e-05 Jy ! Total flux subtracted in 200 components = -3.99048e-05 Jy ! Clean residual min=-0.000773 max=0.000823 Jy/beam ! Clean residual mean=0.000008 rms=0.000245 Jy/beam ! Combined flux in latest and established models = 0.104333 Jy ! Adding 15 model components to the UV plane model. ! The established model now contains 60 components and 0.104333 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8618 mas, bmaj=2.062 mas, bpa=-3.5 degrees ! Estimated noise=284.349 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000104894 Jy ! Component: 100 - total flux cleaned = 9.22388e-05 Jy ! Component: 150 - total flux cleaned = 8.2276e-05 Jy ! Component: 200 - total flux cleaned = 9.13375e-05 Jy ! Total flux subtracted in 200 components = 9.13375e-05 Jy ! Clean residual min=-0.000860 max=0.000779 Jy/beam ! Clean residual mean=0.000004 rms=0.000217 Jy/beam ! Combined flux in latest and established models = 0.104424 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 71 components and 0.104424 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=0.083145Jy sigma=0.000778 ! Fit after self-cal, rms=0.083138Jy sigma=0.000778 wmodel J0153-1906_X_2015_01_23_pus_map.mod ! Writing 71 model components to file: J0153-1906_X_2015_01_23_pus_map.mod wobs J0153-1906_X_2015_01_23_pus_uvs.fits ! Writing UV FITS file: J0153-1906_X_2015_01_23_pus_uvs.fits wwins J0153-1906_X_2015_01_23_pus_map.win ! wwins: Wrote 2 windows to J0153-1906_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 = -1.9476e-05 Jy ! Component: 100 - total flux cleaned = 3.62622e-05 Jy ! Component: 150 - total flux cleaned = 7.58733e-05 Jy ! Component: 200 - total flux cleaned = 0.000101831 Jy ! Component: 250 - total flux cleaned = 0.000114472 Jy ! Component: 300 - total flux cleaned = 0.000126652 Jy ! Component: 350 - total flux cleaned = 0.000150201 Jy ! Component: 400 - total flux cleaned = 0.000184809 Jy ! Component: 450 - total flux cleaned = 0.000195853 Jy ! Component: 500 - total flux cleaned = 0.00020686 Jy ! Component: 550 - total flux cleaned = 0.000174438 Jy ! Component: 600 - total flux cleaned = 0.000217212 Jy ! Component: 650 - total flux cleaned = 0.000258944 Jy ! Component: 700 - total flux cleaned = 0.000258991 Jy ! Component: 750 - total flux cleaned = 0.000299717 Jy ! Component: 800 - total flux cleaned = 0.000309725 Jy ! Component: 850 - total flux cleaned = 0.000348883 Jy ! Component: 900 - total flux cleaned = 0.000329731 Jy ! Component: 950 - total flux cleaned = 0.000348934 Jy ! Component: 1000 - total flux cleaned = 0.000358223 Jy ! Component: 1050 - total flux cleaned = 0.000348795 Jy ! Component: 1100 - total flux cleaned = 0.000302983 Jy ! Component: 1150 - total flux cleaned = 0.000302932 Jy ! Component: 1200 - total flux cleaned = 0.000276089 Jy ! Component: 1250 - total flux cleaned = 0.000276008 Jy ! Component: 1300 - total flux cleaned = 0.00026713 Jy ! Component: 1350 - total flux cleaned = 0.000224085 Jy ! Component: 1400 - total flux cleaned = 0.000207038 Jy ! Component: 1450 - total flux cleaned = 0.000198606 Jy ! Component: 1500 - total flux cleaned = 0.000156971 Jy ! Component: 1550 - total flux cleaned = 0.000148835 Jy ! Component: 1600 - total flux cleaned = 0.000124365 Jy ! Component: 1650 - total flux cleaned = 9.99762e-05 Jy ! Component: 1700 - total flux cleaned = 7.59564e-05 Jy ! Component: 1750 - total flux cleaned = 3.63387e-05 Jy ! Component: 1800 - total flux cleaned = -1.06607e-05 Jy ! Component: 1850 - total flux cleaned = -1.08124e-05 Jy ! Component: 1900 - total flux cleaned = -4.1583e-05 Jy ! Component: 1950 - total flux cleaned = -7.97045e-05 Jy ! Component: 2000 - total flux cleaned = -0.000102411 Jy ! Total flux subtracted in 2048 components = -0.000132431 Jy ! Clean residual min=-0.000547 max=0.000416 Jy/beam ! Clean residual mean=0.000002 rms=0.000138 Jy/beam ! Combined flux in latest and established models = 0.104292 Jy keep ! Adding 142 model components to the UV plane model. ! The established model now contains 213 components and 0.104292 Jy ![Exited script file: muppet] wmap "J0153-1906_X_2015_01_23_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8618 x 2.062 at -3.5 degrees (North through East) ! Clean map min=-0.0006305 max=0.084489 Jy/beam ! Writing clean map to FITS file: J0153-1906_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 0.0844888 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000136505 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.484697 0.484697 0.969393 1.93879 3.87757 7.75515 15.5103 31.0206 62.0412 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.084 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8618 x 2.062 at -3.5 degrees (North through East) ! Clean map min=-0.0006305 max=0.084489 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 J0153-1906_X_2015_01_23_pus_uvs.log closed on Sun Jan 1 22:07:49 2017