! Started logfile: J1319-0049_X_2014_01_04_pus_uvs.log on Fri Jan 13 17:25:41 2017 obs J1319-0049_X_2014_01_04_pus_uva.fits ! Reading UV FITS file: J1319-0049_X_2014_01_04_pus_uva.fits ! AN table 1: 85 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.49902 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1319-0049 ! ! 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 382 lines of history. ! ! Reading 18324 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 J1319-0049_X_2014_01_04_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 213 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 213 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 213 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 213 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 213 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 213 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 213 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 213 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 213 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 213 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 213 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 213 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.895050Jy sigma=0.010487 ! Fit after self-cal, rms=0.863464Jy sigma=0.010113 ! 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=0.6483 mas, bmaj=1.738 mas, bpa=0.971 degrees ! Estimated noise=1004.2 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 = 0.101454 Jy ! Component: 100 - total flux cleaned = 0.13552 Jy ! Total flux subtracted in 100 components = 0.13552 Jy ! Clean residual min=-0.011488 max=0.016050 Jy/beam ! Clean residual mean=-0.000003 rms=0.003184 Jy/beam ! Combined flux in latest and established models = 0.135519 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.135519 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=0.075941Jy sigma=0.000916 ! Fit after self-cal, rms=0.075936Jy sigma=0.000916 ! 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=0.7882 mas, bmaj=2.025 mas, bpa=0.7313 degrees ! Estimated noise=448.98 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 = 0.0271833 Jy ! Component: 100 - total flux cleaned = 0.0409113 Jy ! Component: 150 - total flux cleaned = 0.0485579 Jy ! Component: 200 - total flux cleaned = 0.0528953 Jy ! Total flux subtracted in 200 components = 0.0528953 Jy ! Clean residual min=-0.009310 max=0.009874 Jy/beam ! Clean residual mean=0.000119 rms=0.002725 Jy/beam ! Combined flux in latest and established models = 0.188415 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 22 components and 0.188415 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=0.067671Jy sigma=0.000786 ! Fit after self-cal, rms=0.067605Jy sigma=0.000785 ! 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 1.00* FD 1.08 KP 1.00* LA 0.96 ! MK 0.97 NL 1.04 OV 0.99 PT 0.90 ! SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.14 KP 1.00* LA 0.96 ! MK 0.97 NL 1.06 OV 0.99 PT 0.86 ! SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.14 KP 1.00* LA 0.97 ! MK 0.99 NL 1.05 OV 1.00 PT 0.84 ! SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.06 KP 1.00* LA 0.97 ! MK 0.99 NL 1.03 OV 0.99 PT 0.86 ! SC 1.05 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.11 KP 1.00* LA 0.97 ! MK 0.98 NL 1.06 OV 0.99 PT 0.85 ! SC 1.01 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.09 KP 1.00* LA 0.96 ! MK 0.98 NL 1.10 OV 1.04 PT 0.84 ! SC 1.06 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.16 KP 1.00* LA 1.00 ! MK 1.00 NL 1.08 OV 1.04 PT 0.86 ! SC 1.05 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.14 KP 1.00* LA 0.97 ! MK 0.98 NL 1.11 OV 1.04 PT 0.87 ! SC 1.03 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.08 KP 1.00* LA 0.99 ! MK 0.95 NL 1.06 OV 1.03 PT 0.88 ! SC 0.96 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.13 KP 1.00* LA 1.01 ! MK 0.96 NL 1.11 OV 1.05 PT 0.87 ! SC 0.98 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.13 KP 1.00* LA 1.00 ! MK 0.98 NL 1.09 OV 1.02 PT 0.88 ! SC 0.98 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.11 KP 1.00* LA 0.98 ! MK 1.02 NL 1.10 OV 1.04 PT 0.93 ! SC 0.99 ! ! ! Fit before self-cal, rms=0.067605Jy sigma=0.000785 ! Fit after self-cal, rms=0.065881Jy sigma=0.000760 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7907 mas, bmaj=2.041 mas, bpa=0.4369 degrees ! Estimated noise=442.674 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 = -0.00030275 Jy ! Component: 100 - total flux cleaned = -0.000463907 Jy ! Component: 150 - total flux cleaned = -0.000517048 Jy ! Component: 200 - total flux cleaned = -0.000540542 Jy ! Total flux subtracted in 200 components = -0.000540542 Jy ! Clean residual min=-0.004576 max=0.007594 Jy/beam ! Clean residual mean=0.000080 rms=0.001954 Jy/beam ! Combined flux in latest and established models = 0.187874 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 27 components and 0.187874 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=0.065838Jy sigma=0.000759 ! Fit after self-cal, rms=0.065918Jy sigma=0.000759 ! 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=0.065918Jy sigma=0.000759 ! Fit after self-cal, rms=0.066110Jy sigma=0.000750 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7895 mas, bmaj=2.044 mas, bpa=0.1921 degrees ! Estimated noise=442.24 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000527863 Jy ! Component: 100 - total flux cleaned = -0.000554845 Jy ! Component: 150 - total flux cleaned = -0.000555069 Jy ! Component: 200 - total flux cleaned = -0.000554286 Jy ! Total flux subtracted in 200 components = -0.000554286 Jy ! Clean residual min=-0.004175 max=0.006081 Jy/beam ! Clean residual mean=0.000041 rms=0.001677 Jy/beam ! Combined flux in latest and established models = 0.18732 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 28 components and 0.18732 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=0.066083Jy sigma=0.000750 ! Fit after self-cal, rms=0.066107Jy sigma=0.000749 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 = -2.48855e-05 Jy ! Component: 100 - total flux cleaned = -2.60191e-05 Jy ! Component: 150 - total flux cleaned = -2.58399e-05 Jy ! Component: 200 - total flux cleaned = -2.66037e-05 Jy ! Total flux subtracted in 200 components = -2.66037e-05 Jy ! Clean residual min=-0.004157 max=0.006065 Jy/beam ! Clean residual mean=0.000042 rms=0.001671 Jy/beam ! Combined flux in latest and established models = 0.187293 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 30 components and 0.187293 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=0.066093Jy sigma=0.000749 ! Fit after self-cal, rms=0.066089Jy sigma=0.000749 ! 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=0.066089Jy sigma=0.000749 ! Fit after self-cal, rms=0.066176Jy sigma=0.000749 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7904 mas, bmaj=2.046 mas, bpa=0.1056 degrees ! Estimated noise=442.188 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000433331 Jy ! Component: 100 - total flux cleaned = -0.000542835 Jy ! Component: 150 - total flux cleaned = -0.00054268 Jy ! Component: 200 - total flux cleaned = -0.000542549 Jy ! Total flux subtracted in 200 components = -0.000542549 Jy ! Clean residual min=-0.004152 max=0.006013 Jy/beam ! Clean residual mean=0.000041 rms=0.001667 Jy/beam ! Combined flux in latest and established models = 0.186751 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 30 components and 0.186751 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=0.066157Jy sigma=0.000749 ! Fit after self-cal, rms=0.066155Jy sigma=0.000749 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 = -1.92839e-05 Jy ! Component: 100 - total flux cleaned = -1.87862e-05 Jy ! Component: 150 - total flux cleaned = -3.75303e-05 Jy ! Component: 200 - total flux cleaned = -3.67548e-05 Jy ! Total flux subtracted in 200 components = -3.67548e-05 Jy ! Clean residual min=-0.004146 max=0.005991 Jy/beam ! Clean residual mean=0.000041 rms=0.001664 Jy/beam ! Combined flux in latest and established models = 0.186714 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 30 components and 0.186714 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=0.066144Jy sigma=0.000749 ! Fit after self-cal, rms=0.066141Jy sigma=0.000749 ! 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=0.066141Jy sigma=0.000749 ! Fit after self-cal, rms=0.066203Jy sigma=0.000749 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.285 mas, bmaj=4.595 mas, bpa=-3.149 degrees ! Estimated noise=565.915 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000396843 Jy ! Component: 100 - total flux cleaned = 0.000396821 Jy ! Component: 150 - total flux cleaned = 0.000420579 Jy ! Component: 200 - total flux cleaned = 0.00043923 Jy ! Total flux subtracted in 200 components = 0.00043923 Jy ! Clean residual min=-0.007521 max=0.010909 Jy/beam ! Clean residual mean=0.000096 rms=0.003365 Jy/beam ! Combined flux in latest and established models = 0.187153 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 33 components and 0.187153 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=0.066216Jy sigma=0.000749 ! Fit after self-cal, rms=0.066201Jy sigma=0.000749 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 = -8.67472e-06 Jy ! Component: 100 - total flux cleaned = -1.05447e-05 Jy ! Component: 150 - total flux cleaned = 1.00623e-05 Jy ! Component: 200 - total flux cleaned = 1.01788e-05 Jy ! Total flux subtracted in 200 components = 1.01788e-05 Jy ! Clean residual min=-0.007522 max=0.010888 Jy/beam ! Clean residual mean=0.000096 rms=0.003362 Jy/beam ! Combined flux in latest and established models = 0.187163 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 33 components and 0.187163 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=0.066216Jy sigma=0.000749 ! Fit after self-cal, rms=0.066198Jy sigma=0.000749 ! 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=0.7913 mas, bmaj=2.048 mas, bpa=0.02405 degrees ! Estimated noise=442.112 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7913 x 2.048 at 0.02405 degrees (North through East) ! Clean map min=-0.0040024 max=0.13866 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=0.6495 mas, bmaj=1.751 mas, bpa=0.3647 degrees ! Estimated noise=997.94 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.100745 Jy ! Component: 100 - total flux cleaned = 0.135342 Jy ! Component: 150 - total flux cleaned = 0.153996 Jy ! Component: 200 - total flux cleaned = 0.164709 Jy ! Total flux subtracted in 200 components = 0.164709 Jy ! Clean residual min=-0.005466 max=0.006931 Jy/beam ! Clean residual mean=0.000002 rms=0.001699 Jy/beam ! Combined flux in latest and established models = 0.164709 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.164709 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7913 mas, bmaj=2.048 mas, bpa=0.02405 degrees ! Estimated noise=442.112 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 = 0.0104367 Jy ! Component: 100 - total flux cleaned = 0.0158022 Jy ! Component: 150 - total flux cleaned = 0.0186314 Jy ! Component: 200 - total flux cleaned = 0.0201314 Jy ! Total flux subtracted in 200 components = 0.0201314 Jy ! Clean residual min=-0.004258 max=0.006236 Jy/beam ! Clean residual mean=0.000041 rms=0.001675 Jy/beam ! Combined flux in latest and established models = 0.18484 Jy ! Adding 13 model components to the UV plane model. ! The established model now contains 20 components and 0.18484 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=2.285 mas, bmaj=4.595 mas, bpa=-3.149 degrees ! Estimated noise=565.915 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00187091 Jy ! Component: 100 - total flux cleaned = 0.00196652 Jy ! Component: 150 - total flux cleaned = 0.00199316 Jy ! Component: 200 - total flux cleaned = 0.00201569 Jy ! Total flux subtracted in 200 components = 0.00201569 Jy ! Clean residual min=-0.007603 max=0.010995 Jy/beam ! Clean residual mean=0.000097 rms=0.003377 Jy/beam ! Combined flux in latest and established models = 0.186856 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 = 2.224e-05 Jy ! Component: 100 - total flux cleaned = 2.2131e-05 Jy ! Component: 150 - total flux cleaned = 4.1863e-05 Jy ! Component: 200 - total flux cleaned = 5.90981e-05 Jy ! Total flux subtracted in 200 components = 5.90981e-05 Jy ! Clean residual min=-0.007597 max=0.010926 Jy/beam ! Clean residual mean=0.000097 rms=0.003367 Jy/beam ! Combined flux in latest and established models = 0.186915 Jy ! Adding 8 model components to the UV plane model. ! The established model now contains 24 components and 0.186915 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7913 mas, bmaj=2.048 mas, bpa=0.02405 degrees ! Estimated noise=442.112 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000130107 Jy ! Component: 100 - total flux cleaned = -0.000290531 Jy ! Component: 150 - total flux cleaned = -0.000443487 Jy ! Component: 200 - total flux cleaned = -0.000549647 Jy ! Total flux subtracted in 200 components = -0.000549647 Jy ! Clean residual min=-0.004044 max=0.006040 Jy/beam ! Clean residual mean=0.000042 rms=0.001657 Jy/beam ! Combined flux in latest and established models = 0.186365 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 30 components and 0.186365 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=0.066179Jy sigma=0.000749 ! Fit after self-cal, rms=0.066168Jy sigma=0.000749 wmodel J1319-0049_X_2014_01_04_pus_map.mod ! Writing 30 model components to file: J1319-0049_X_2014_01_04_pus_map.mod wobs J1319-0049_X_2014_01_04_pus_uvs.fits ! Writing UV FITS file: J1319-0049_X_2014_01_04_pus_uvs.fits wwins J1319-0049_X_2014_01_04_pus_map.win ! wwins: Wrote 1 windows to J1319-0049_X_2014_01_04_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 = 0.00268872 Jy ! Component: 100 - total flux cleaned = 0.00499267 Jy ! Component: 150 - total flux cleaned = 0.00704291 Jy ! Component: 200 - total flux cleaned = 0.00890081 Jy ! Component: 250 - total flux cleaned = 0.0106025 Jy ! Component: 300 - total flux cleaned = 0.0112994 Jy ! Component: 350 - total flux cleaned = 0.0116573 Jy ! Component: 400 - total flux cleaned = 0.011995 Jy ! Component: 450 - total flux cleaned = 0.0122609 Jy ! Component: 500 - total flux cleaned = 0.0126135 Jy ! Component: 550 - total flux cleaned = 0.0129473 Jy ! Component: 600 - total flux cleaned = 0.0132646 Jy ! Component: 650 - total flux cleaned = 0.0136515 Jy ! Component: 700 - total flux cleaned = 0.0138558 Jy ! Component: 750 - total flux cleaned = 0.0139719 Jy ! Component: 800 - total flux cleaned = 0.0140457 Jy ! Component: 850 - total flux cleaned = 0.0140807 Jy ! Component: 900 - total flux cleaned = 0.0140461 Jy ! Component: 950 - total flux cleaned = 0.0140791 Jy ! Component: 1000 - total flux cleaned = 0.0140804 Jy ! Component: 1050 - total flux cleaned = 0.014232 Jy ! Component: 1100 - total flux cleaned = 0.0143472 Jy ! Component: 1150 - total flux cleaned = 0.0144303 Jy ! Component: 1200 - total flux cleaned = 0.0146185 Jy ! Component: 1250 - total flux cleaned = 0.0147219 Jy ! Component: 1300 - total flux cleaned = 0.0148719 Jy ! Component: 1350 - total flux cleaned = 0.0149926 Jy ! Component: 1400 - total flux cleaned = 0.0149915 Jy ! Component: 1450 - total flux cleaned = 0.0150594 Jy ! Component: 1500 - total flux cleaned = 0.0151033 Jy ! Component: 1550 - total flux cleaned = 0.0151462 Jy ! Component: 1600 - total flux cleaned = 0.0151675 Jy ! Component: 1650 - total flux cleaned = 0.0151875 Jy ! Component: 1700 - total flux cleaned = 0.0151679 Jy ! Component: 1750 - total flux cleaned = 0.0151489 Jy ! Component: 1800 - total flux cleaned = 0.0151494 Jy ! Component: 1850 - total flux cleaned = 0.0151677 Jy ! Component: 1900 - total flux cleaned = 0.0151856 Jy ! Component: 1950 - total flux cleaned = 0.0152369 Jy ! Component: 2000 - total flux cleaned = 0.015271 Jy ! Total flux subtracted in 2048 components = 0.0153366 Jy ! Clean residual min=-0.000890 max=0.001106 Jy/beam ! Clean residual mean=0.000007 rms=0.000331 Jy/beam ! Combined flux in latest and established models = 0.201702 Jy keep ! Adding 176 model components to the UV plane model. ! The established model now contains 206 components and 0.201702 Jy ![Exited script file: muppet] wmap "J1319-0049_X_2014_01_04_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7913 x 2.048 at 0.02405 degrees (North through East) ! Clean map min=-0.0024452 max=0.13919 Jy/beam ! Writing clean map to FITS file: J1319-0049_X_2014_01_04_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.139193 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000335713 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.723553 0.723553 1.44711 2.89421 5.78843 11.5769 23.1537 46.3074 92.6148 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.139 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7913 x 2.048 at 0.02405 degrees (North through East) ! Clean map min=-0.0024452 max=0.13919 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 J1319-0049_X_2014_01_04_pus_uvs.log closed on Fri Jan 13 17:25:42 2017