! Started logfile: J0619-1140_X_2014_01_04_pus_uvs.log on Fri Jan 13 17:22:38 2017 obs J0619-1140_X_2014_01_04_pus_uva.fits ! Reading UV FITS file: J0619-1140_X_2014_01_04_pus_uva.fits ! AN table 1: 86 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.416667 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0619-1140 ! ! 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 15480 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 J0619-1140_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 258 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 258 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 258 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 258 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 258 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 258 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 258 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 258 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 258 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 258 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 258 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 258 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.785801Jy sigma=0.009635 ! Fit after self-cal, rms=0.757210Jy sigma=0.009286 ! 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=0.6316 mas, bmaj=1.562 mas, bpa=-0.8934 degrees ! Estimated noise=855.072 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 = 0.187301 Jy ! Component: 100 - total flux cleaned = 0.229437 Jy ! Total flux subtracted in 100 components = 0.229437 Jy ! Clean residual min=-0.009644 max=0.014920 Jy/beam ! Clean residual mean=0.000121 rms=0.003273 Jy/beam ! Combined flux in latest and established models = 0.229437 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.229437 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=0.078891Jy sigma=0.000953 ! Fit after self-cal, rms=0.078898Jy sigma=0.000953 ! 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=0.7566 mas, bmaj=1.82 mas, bpa=0.493 degrees ! Estimated noise=466.425 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 = 0.0241676 Jy ! Component: 100 - total flux cleaned = 0.0364659 Jy ! Component: 150 - total flux cleaned = 0.0430712 Jy ! Component: 200 - total flux cleaned = 0.0466414 Jy ! Total flux subtracted in 200 components = 0.0466414 Jy ! Clean residual min=-0.007279 max=0.006309 Jy/beam ! Clean residual mean=0.000087 rms=0.001777 Jy/beam ! Combined flux in latest and established models = 0.276079 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 35 components and 0.276079 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.072388Jy sigma=0.000853 ! Fit after self-cal, rms=0.072455Jy sigma=0.000853 ! 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 1.00* KP 1.00* LA 0.99 ! MK 0.97 NL 1.01 OV 1.00 PT 0.97 ! SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.01 ! MK 0.99 NL 1.01 OV 0.98 PT 0.92 ! SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00 ! MK 0.98 NL 1.03 OV 0.99 PT 0.90 ! SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00 ! MK 1.00 NL 1.01 OV 0.99 PT 0.92 ! SC 1.03 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.02 ! MK 1.00 NL 1.04 OV 0.99 PT 0.93 ! SC 1.00 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00 ! MK 0.99 NL 1.05 OV 1.01 PT 0.91 ! SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.02 ! MK 1.01 NL 1.03 OV 1.03 PT 0.92 ! SC 1.04 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00 ! MK 0.99 NL 1.06 OV 1.05 PT 0.93 ! SC 1.03 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.02 ! MK 0.98 NL 1.05 OV 1.02 PT 0.93 ! SC 0.98 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.05 ! MK 1.03 NL 1.05 OV 1.02 PT 0.92 ! SC 0.99 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.02 ! MK 1.05 NL 1.06 OV 1.00 PT 0.94 ! SC 1.03 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.03 ! MK 1.02 NL 1.07 OV 1.01 PT 0.95 ! SC 0.99 ! ! ! Fit before self-cal, rms=0.072455Jy sigma=0.000853 ! Fit after self-cal, rms=0.071428Jy sigma=0.000836 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7596 mas, bmaj=1.83 mas, bpa=0.4536 degrees ! Estimated noise=465.429 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 = 0.000203091 Jy ! Component: 100 - total flux cleaned = 0.000145197 Jy ! Component: 150 - total flux cleaned = 0.000169783 Jy ! Component: 200 - total flux cleaned = 0.000169876 Jy ! Total flux subtracted in 200 components = 0.000169876 Jy ! Clean residual min=-0.002692 max=0.003988 Jy/beam ! Clean residual mean=0.000024 rms=0.000832 Jy/beam ! Combined flux in latest and established models = 0.276249 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 39 components and 0.276249 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=0.071400Jy sigma=0.000836 ! Fit after self-cal, rms=0.071397Jy sigma=0.000836 ! 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=0.071397Jy sigma=0.000836 ! Fit after self-cal, rms=0.071744Jy sigma=0.000833 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7589 mas, bmaj=1.839 mas, bpa=0.4873 degrees ! Estimated noise=466.029 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000415419 Jy ! Component: 100 - total flux cleaned = -0.000376444 Jy ! Component: 150 - total flux cleaned = -0.000342064 Jy ! Component: 200 - total flux cleaned = -0.00031139 Jy ! Total flux subtracted in 200 components = -0.00031139 Jy ! Clean residual min=-0.002036 max=0.003758 Jy/beam ! Clean residual mean=0.000024 rms=0.000694 Jy/beam ! Combined flux in latest and established models = 0.275937 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 42 components and 0.275937 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=0.071696Jy sigma=0.000833 ! Fit after self-cal, rms=0.071708Jy sigma=0.000832 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) ! Added new window around map position (-2.6, 0.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0032646 Jy ! Component: 100 - total flux cleaned = 0.00474544 Jy ! Component: 150 - total flux cleaned = 0.00562654 Jy ! Component: 200 - total flux cleaned = 0.00601679 Jy ! Total flux subtracted in 200 components = 0.00601679 Jy ! Clean residual min=-0.001462 max=0.001499 Jy/beam ! Clean residual mean=0.000001 rms=0.000403 Jy/beam ! Combined flux in latest and established models = 0.281954 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 61 components and 0.281954 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=0.071566Jy sigma=0.000831 ! Fit after self-cal, rms=0.071554Jy sigma=0.000830 ! 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=0.071554Jy sigma=0.000830 ! Fit after self-cal, rms=0.071622Jy sigma=0.000830 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7592 mas, bmaj=1.841 mas, bpa=0.4612 degrees ! Estimated noise=465.851 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000884781 Jy ! Component: 100 - total flux cleaned = 0.00116297 Jy ! Component: 150 - total flux cleaned = 0.00125866 Jy ! Component: 200 - total flux cleaned = 0.00128101 Jy ! Total flux subtracted in 200 components = 0.00128101 Jy ! Clean residual min=-0.001241 max=0.001298 Jy/beam ! Clean residual mean=0.000000 rms=0.000328 Jy/beam ! Combined flux in latest and established models = 0.283235 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 67 components and 0.283235 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=0.071597Jy sigma=0.000830 ! Fit after self-cal, rms=0.071599Jy sigma=0.000830 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 = 0.000278793 Jy ! Component: 100 - total flux cleaned = 0.000371608 Jy ! Component: 150 - total flux cleaned = 0.000389458 Jy ! Component: 200 - total flux cleaned = 0.000405816 Jy ! Total flux subtracted in 200 components = 0.000405816 Jy ! Clean residual min=-0.001218 max=0.001265 Jy/beam ! Clean residual mean=-0.000001 rms=0.000312 Jy/beam ! Combined flux in latest and established models = 0.283641 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 70 components and 0.283641 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=0.071590Jy sigma=0.000830 ! Fit after self-cal, rms=0.071589Jy sigma=0.000830 ! 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=0.071589Jy sigma=0.000830 ! Fit after self-cal, rms=0.071606Jy sigma=0.000830 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.066 mas, bmaj=4.837 mas, bpa=-3.73 degrees ! Estimated noise=621.419 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000625055 Jy ! Component: 100 - total flux cleaned = 0.000757446 Jy ! Component: 150 - total flux cleaned = 0.00078558 Jy ! Component: 200 - total flux cleaned = 0.000802298 Jy ! Total flux subtracted in 200 components = 0.000802298 Jy ! Clean residual min=-0.001186 max=0.001148 Jy/beam ! Clean residual mean=-0.000001 rms=0.000380 Jy/beam ! Combined flux in latest and established models = 0.284443 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 74 components and 0.284443 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=0.071609Jy sigma=0.000830 ! Fit after self-cal, rms=0.071608Jy sigma=0.000830 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 = 0.000204508 Jy ! Component: 100 - total flux cleaned = 0.000234978 Jy ! Component: 150 - total flux cleaned = 0.000248423 Jy ! Component: 200 - total flux cleaned = 0.000254774 Jy ! Total flux subtracted in 200 components = 0.000254774 Jy ! Clean residual min=-0.001127 max=0.001139 Jy/beam ! Clean residual mean=-0.000003 rms=0.000368 Jy/beam ! Combined flux in latest and established models = 0.284698 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 74 components and 0.284698 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=0.071611Jy sigma=0.000830 ! Fit after self-cal, rms=0.071610Jy sigma=0.000830 ! 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=0.7592 mas, bmaj=1.842 mas, bpa=0.4421 degrees ! Estimated noise=465.895 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7592 x 1.842 at 0.4421 degrees (North through East) ! Clean map min=-0.00092475 max=0.24659 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=0.6338 mas, bmaj=1.579 mas, bpa=-0.7884 degrees ! Estimated noise=861.579 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.188659 Jy ! Component: 100 - total flux cleaned = 0.230797 Jy ! Component: 150 - total flux cleaned = 0.246752 Jy ! Component: 200 - total flux cleaned = 0.256097 Jy ! Total flux subtracted in 200 components = 0.256097 Jy ! Clean residual min=-0.004269 max=0.005359 Jy/beam ! Clean residual mean=0.000051 rms=0.001235 Jy/beam ! Combined flux in latest and established models = 0.256097 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 21 model components to the UV plane model. ! The established model now contains 21 components and 0.256097 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7592 mas, bmaj=1.842 mas, bpa=0.4421 degrees ! Estimated noise=465.895 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 = 0.00932549 Jy ! Component: 100 - total flux cleaned = 0.0145483 Jy ! Component: 150 - total flux cleaned = 0.0180673 Jy ! Component: 200 - total flux cleaned = 0.020539 Jy ! Total flux subtracted in 200 components = 0.020539 Jy ! Clean residual min=-0.001579 max=0.001780 Jy/beam ! Clean residual mean=0.000037 rms=0.000549 Jy/beam ! Combined flux in latest and established models = 0.276636 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 45 components and 0.276635 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=2.066 mas, bmaj=4.837 mas, bpa=-3.73 degrees ! Estimated noise=621.419 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00317617 Jy ! Component: 100 - total flux cleaned = 0.00494843 Jy ! Component: 150 - total flux cleaned = 0.00606623 Jy ! Component: 200 - total flux cleaned = 0.00679463 Jy ! Total flux subtracted in 200 components = 0.00679463 Jy ! Clean residual min=-0.001282 max=0.001162 Jy/beam ! Clean residual mean=0.000012 rms=0.000409 Jy/beam ! Combined flux in latest and established models = 0.28343 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000477714 Jy ! Component: 100 - total flux cleaned = 0.000793494 Jy ! Component: 150 - total flux cleaned = 0.00100261 Jy ! Component: 200 - total flux cleaned = 0.00107071 Jy ! Total flux subtracted in 200 components = 0.00107071 Jy ! Clean residual min=-0.001110 max=0.001129 Jy/beam ! Clean residual mean=-0.000001 rms=0.000367 Jy/beam ! Combined flux in latest and established models = 0.284501 Jy ! Adding 56 model components to the UV plane model. ! The established model now contains 81 components and 0.284501 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7592 mas, bmaj=1.842 mas, bpa=0.4421 degrees ! Estimated noise=465.895 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000565776 Jy ! Component: 100 - total flux cleaned = -0.000430493 Jy ! Component: 150 - total flux cleaned = -0.000317264 Jy ! Component: 200 - total flux cleaned = -0.000237508 Jy ! Total flux subtracted in 200 components = -0.000237508 Jy ! Clean residual min=-0.001103 max=0.001171 Jy/beam ! Clean residual mean=0.000000 rms=0.000307 Jy/beam ! Combined flux in latest and established models = 0.284263 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 92 components and 0.284263 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=0.071614Jy sigma=0.000830 ! Fit after self-cal, rms=0.071606Jy sigma=0.000830 wmodel J0619-1140_X_2014_01_04_pus_map.mod ! Writing 92 model components to file: J0619-1140_X_2014_01_04_pus_map.mod wobs J0619-1140_X_2014_01_04_pus_uvs.fits ! Writing UV FITS file: J0619-1140_X_2014_01_04_pus_uvs.fits wwins J0619-1140_X_2014_01_04_pus_map.win ! wwins: Wrote 2 windows to J0619-1140_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 = 0.000251858 Jy ! Component: 100 - total flux cleaned = 0.000404053 Jy ! Component: 150 - total flux cleaned = 0.000494973 Jy ! Component: 200 - total flux cleaned = 0.000563497 Jy ! Component: 250 - total flux cleaned = 0.000611937 Jy ! Component: 300 - total flux cleaned = 0.000658426 Jy ! Component: 350 - total flux cleaned = 0.000688347 Jy ! Component: 400 - total flux cleaned = 0.000673824 Jy ! Component: 450 - total flux cleaned = 0.000632206 Jy ! Component: 500 - total flux cleaned = 0.000551195 Jy ! Component: 550 - total flux cleaned = 0.000447348 Jy ! Component: 600 - total flux cleaned = 0.000397194 Jy ! Component: 650 - total flux cleaned = 0.000348201 Jy ! Component: 700 - total flux cleaned = 0.000347813 Jy ! Component: 750 - total flux cleaned = 0.000312744 Jy ! Component: 800 - total flux cleaned = 0.000267599 Jy ! Component: 850 - total flux cleaned = 0.000190641 Jy ! Component: 900 - total flux cleaned = 0.000169201 Jy ! Component: 950 - total flux cleaned = 0.000116293 Jy ! Component: 1000 - total flux cleaned = 6.46566e-05 Jy ! Component: 1050 - total flux cleaned = 4.42542e-05 Jy ! Component: 1100 - total flux cleaned = -2.47299e-05 Jy ! Component: 1150 - total flux cleaned = -5.36605e-05 Jy ! Component: 1200 - total flux cleaned = -9.16971e-05 Jy ! Component: 1250 - total flux cleaned = -0.000128951 Jy ! Component: 1300 - total flux cleaned = -0.000174311 Jy ! Component: 1350 - total flux cleaned = -0.000183018 Jy ! Component: 1400 - total flux cleaned = -0.000200351 Jy ! Component: 1450 - total flux cleaned = -0.000183103 Jy ! Component: 1500 - total flux cleaned = -0.000191757 Jy ! Component: 1550 - total flux cleaned = -0.000191823 Jy ! Component: 1600 - total flux cleaned = -0.000175433 Jy ! Component: 1650 - total flux cleaned = -0.000167269 Jy ! Component: 1700 - total flux cleaned = -0.000151271 Jy ! Component: 1750 - total flux cleaned = -0.000159148 Jy ! Component: 1800 - total flux cleaned = -0.000127954 Jy ! Component: 1850 - total flux cleaned = -0.000112545 Jy ! Component: 1900 - total flux cleaned = -8.97869e-05 Jy ! Component: 1950 - total flux cleaned = -9.72403e-05 Jy ! Component: 2000 - total flux cleaned = -7.48402e-05 Jy ! Total flux subtracted in 2048 components = -3.80716e-05 Jy ! Clean residual min=-0.000403 max=0.000390 Jy/beam ! Clean residual mean=-0.000003 rms=0.000124 Jy/beam ! Combined flux in latest and established models = 0.284225 Jy keep ! Adding 119 model components to the UV plane model. ! The established model now contains 211 components and 0.284225 Jy ![Exited script file: muppet] wmap "J0619-1140_X_2014_01_04_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7592 x 1.842 at 0.4421 degrees (North through East) ! Clean map min=-0.00076091 max=0.24725 Jy/beam ! Writing clean map to FITS file: J0619-1140_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 0.247247 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000123693 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.150084 0.150084 0.300169 0.600338 1.20068 2.40135 4.8027 9.6054 19.2108 38.4216 76.8432 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.247 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7592 x 1.842 at 0.4421 degrees (North through East) ! Clean map min=-0.00076091 max=0.24725 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 J0619-1140_X_2014_01_04_pus_uvs.log closed on Fri Jan 13 17:22:39 2017