! Started logfile: J0222-1615_X_2014_01_04_pus_uvs.log on Fri Jan 13 17:21:19 2017 obs J0222-1615_X_2014_01_04_pus_uva.fits ! Reading UV FITS file: J0222-1615_X_2014_01_04_pus_uva.fits ! AN table 1: 60 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: J0222-1615 ! ! 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 10800 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 J0222-1615_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 180 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 180 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 180 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 180 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 180 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 180 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 180 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 180 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 180 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 180 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 180 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 180 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.878658Jy sigma=0.010280 ! Fit after self-cal, rms=0.862420Jy sigma=0.010123 ! 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=0.604 mas, bmaj=1.547 mas, bpa=1.102 degrees ! Estimated noise=1401.66 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 = 0.102455 Jy ! Component: 100 - total flux cleaned = 0.128583 Jy ! Total flux subtracted in 100 components = 0.128583 Jy ! Clean residual min=-0.009688 max=0.012221 Jy/beam ! Clean residual mean=0.000016 rms=0.002803 Jy/beam ! Combined flux in latest and established models = 0.128583 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.128583 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=0.079257Jy sigma=0.000865 ! Fit after self-cal, rms=0.079229Jy sigma=0.000864 ! 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=0.7373 mas, bmaj=1.824 mas, bpa=2.015 degrees ! Estimated noise=589.925 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 = 0.0199054 Jy ! Component: 100 - total flux cleaned = 0.0294086 Jy ! Component: 150 - total flux cleaned = 0.0343358 Jy ! Component: 200 - total flux cleaned = 0.0369427 Jy ! Total flux subtracted in 200 components = 0.0369427 Jy ! Clean residual min=-0.005911 max=0.004665 Jy/beam ! Clean residual mean=-0.000008 rms=0.001610 Jy/beam ! Combined flux in latest and established models = 0.165526 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 26 components and 0.165526 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=0.075205Jy sigma=0.000796 ! Fit after self-cal, rms=0.075298Jy sigma=0.000796 ! 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 0.96 ! MK 0.99 NL 0.98 OV 1.01 PT 0.96 ! SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.97 ! MK 1.02 NL 1.00 OV 1.01 PT 0.94 ! SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.99 ! MK 1.05 NL 1.01 OV 1.00 PT 0.88 ! SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.98 ! MK 0.92 NL 0.98 OV 1.00 PT 0.91 ! SC 1.08 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00 ! MK 1.07 NL 1.02 OV 1.04 PT 0.92 ! SC 0.99 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.97 ! MK 0.99 NL 1.05 OV 1.11 PT 0.87 ! SC 1.04 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00 ! MK 1.02 NL 1.03 OV 1.09 PT 0.91 ! SC 0.99 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.01 ! MK 1.09 NL 1.06 OV 1.04 PT 0.89 ! SC 1.03 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.99 ! MK 0.92 NL 1.06 OV 1.11 PT 0.90 ! SC 0.98 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.01 ! MK 0.99 NL 1.06 OV 1.05 PT 0.94 ! SC 1.01 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.02 ! MK 1.14 NL 1.08 OV 1.04 PT 0.93 ! SC 0.99 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.99 ! MK 1.07 NL 1.04 OV 1.05 PT 0.94 ! SC 1.02 ! ! ! Fit before self-cal, rms=0.075298Jy sigma=0.000796 ! Fit after self-cal, rms=0.075733Jy sigma=0.000785 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7438 mas, bmaj=1.839 mas, bpa=2.084 degrees ! Estimated noise=589.996 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 = -0.00016962 Jy ! Component: 100 - total flux cleaned = -0.000187661 Jy ! Component: 150 - total flux cleaned = -0.000187601 Jy ! Component: 200 - total flux cleaned = -0.000171143 Jy ! Total flux subtracted in 200 components = -0.000171143 Jy ! Clean residual min=-0.003332 max=0.004419 Jy/beam ! Clean residual mean=0.000012 rms=0.000904 Jy/beam ! Combined flux in latest and established models = 0.165355 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 30 components and 0.165355 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=0.075721Jy sigma=0.000785 ! Fit after self-cal, rms=0.075755Jy sigma=0.000785 ! 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=0.075755Jy sigma=0.000785 ! Fit after self-cal, rms=0.075829Jy sigma=0.000783 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7443 mas, bmaj=1.841 mas, bpa=2.055 degrees ! Estimated noise=590.08 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000164251 Jy ! Component: 100 - total flux cleaned = -0.000181729 Jy ! Component: 150 - total flux cleaned = -0.000180581 Jy ! Component: 200 - total flux cleaned = -0.000179764 Jy ! Total flux subtracted in 200 components = -0.000179764 Jy ! Clean residual min=-0.003318 max=0.004228 Jy/beam ! Clean residual mean=0.000006 rms=0.000875 Jy/beam ! Combined flux in latest and established models = 0.165175 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 30 components and 0.165175 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=0.075820Jy sigma=0.000783 ! Fit after self-cal, rms=0.075829Jy sigma=0.000783 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 = 0.003523 Jy ! Component: 100 - total flux cleaned = 0.00473183 Jy ! Component: 150 - total flux cleaned = 0.00524649 Jy ! Component: 200 - total flux cleaned = 0.0057206 Jy ! Total flux subtracted in 200 components = 0.0057206 Jy ! Clean residual min=-0.002594 max=0.002354 Jy/beam ! Clean residual mean=0.000008 rms=0.000611 Jy/beam ! Combined flux in latest and established models = 0.170895 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 52 components and 0.170895 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=0.075669Jy sigma=0.000781 ! Fit after self-cal, rms=0.075643Jy sigma=0.000781 ! 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=0.075643Jy sigma=0.000781 ! Fit after self-cal, rms=0.075461Jy sigma=0.000781 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7447 mas, bmaj=1.842 mas, bpa=2.05 degrees ! Estimated noise=587.894 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000732779 Jy ! Component: 100 - total flux cleaned = 0.000983809 Jy ! Component: 150 - total flux cleaned = 0.00117909 Jy ! Component: 200 - total flux cleaned = 0.00135712 Jy ! Total flux subtracted in 200 components = 0.00135712 Jy ! Clean residual min=-0.002386 max=0.002303 Jy/beam ! Clean residual mean=0.000006 rms=0.000557 Jy/beam ! Combined flux in latest and established models = 0.172253 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 64 components and 0.172253 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=0.075434Jy sigma=0.000781 ! Fit after self-cal, rms=0.075433Jy sigma=0.000781 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 = 0.000126804 Jy ! Component: 100 - total flux cleaned = 0.00030616 Jy ! Component: 150 - total flux cleaned = 0.000448318 Jy ! Component: 200 - total flux cleaned = 0.000534366 Jy ! Total flux subtracted in 200 components = 0.000534366 Jy ! Clean residual min=-0.002325 max=0.002235 Jy/beam ! Clean residual mean=0.000006 rms=0.000543 Jy/beam ! Combined flux in latest and established models = 0.172787 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 71 components and 0.172787 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=0.075424Jy sigma=0.000780 ! Fit after self-cal, rms=0.075423Jy sigma=0.000780 ! 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=0.075423Jy sigma=0.000780 ! Fit after self-cal, rms=0.075206Jy sigma=0.000780 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.054 mas, bmaj=5.523 mas, bpa=-3.085 degrees ! Estimated noise=748.346 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00018021 Jy ! Component: 100 - total flux cleaned = 0.000269194 Jy ! Component: 150 - total flux cleaned = 0.000268831 Jy ! Component: 200 - total flux cleaned = 0.000269218 Jy ! Total flux subtracted in 200 components = 0.000269218 Jy ! Clean residual min=-0.002637 max=0.002834 Jy/beam ! Clean residual mean=0.000014 rms=0.000940 Jy/beam ! Combined flux in latest and established models = 0.173056 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 77 components and 0.173056 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=0.075206Jy sigma=0.000780 ! Fit after self-cal, rms=0.075200Jy sigma=0.000780 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 = 5.21196e-05 Jy ! Component: 100 - total flux cleaned = 7.52249e-05 Jy ! Component: 150 - total flux cleaned = 7.549e-05 Jy ! Component: 200 - total flux cleaned = 8.50124e-05 Jy ! Total flux subtracted in 200 components = 8.50124e-05 Jy ! Clean residual min=-0.002628 max=0.002806 Jy/beam ! Clean residual mean=0.000014 rms=0.000936 Jy/beam ! Combined flux in latest and established models = 0.173141 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 80 components and 0.173141 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=0.075200Jy sigma=0.000780 ! Fit after self-cal, rms=0.075197Jy sigma=0.000780 ! 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=0.7441 mas, bmaj=1.842 mas, bpa=2.021 degrees ! Estimated noise=586.666 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7441 x 1.842 at 2.021 degrees (North through East) ! Clean map min=-0.0019812 max=0.14316 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=0.6067 mas, bmaj=1.553 mas, bpa=1.039 degrees ! Estimated noise=1422.61 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.1037 Jy ! Component: 100 - total flux cleaned = 0.130333 Jy ! Component: 150 - total flux cleaned = 0.143777 Jy ! Component: 200 - total flux cleaned = 0.15024 Jy ! Total flux subtracted in 200 components = 0.15024 Jy ! Clean residual min=-0.007377 max=0.006605 Jy/beam ! Clean residual mean=0.000010 rms=0.002063 Jy/beam ! Combined flux in latest and established models = 0.15024 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.15024 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7441 mas, bmaj=1.842 mas, bpa=2.021 degrees ! Estimated noise=586.666 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 = 0.00725593 Jy ! Component: 100 - total flux cleaned = 0.0115008 Jy ! Component: 150 - total flux cleaned = 0.0144418 Jy ! Component: 200 - total flux cleaned = 0.0166475 Jy ! Total flux subtracted in 200 components = 0.0166475 Jy ! Clean residual min=-0.002926 max=0.002011 Jy/beam ! Clean residual mean=0.000008 rms=0.000703 Jy/beam ! Combined flux in latest and established models = 0.166888 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 41 components and 0.166888 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=2.054 mas, bmaj=5.523 mas, bpa=-3.085 degrees ! Estimated noise=748.346 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00269361 Jy ! Component: 100 - total flux cleaned = 0.00428956 Jy ! Component: 150 - total flux cleaned = 0.00526445 Jy ! Component: 200 - total flux cleaned = 0.00587353 Jy ! Total flux subtracted in 200 components = 0.00587353 Jy ! Clean residual min=-0.002700 max=0.002686 Jy/beam ! Clean residual mean=0.000014 rms=0.000965 Jy/beam ! Combined flux in latest and established models = 0.172761 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 = 0.00038649 Jy ! Component: 100 - total flux cleaned = 0.000487878 Jy ! Component: 150 - total flux cleaned = 0.000546327 Jy ! Component: 200 - total flux cleaned = 0.000580739 Jy ! Total flux subtracted in 200 components = 0.000580739 Jy ! Clean residual min=-0.002631 max=0.002726 Jy/beam ! Clean residual mean=0.000014 rms=0.000946 Jy/beam ! Combined flux in latest and established models = 0.173342 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 60 components and 0.173342 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7441 mas, bmaj=1.842 mas, bpa=2.021 degrees ! Estimated noise=586.666 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000180182 Jy ! Component: 100 - total flux cleaned = 0.000260376 Jy ! Component: 150 - total flux cleaned = 0.000323423 Jy ! Component: 200 - total flux cleaned = 0.000350485 Jy ! Total flux subtracted in 200 components = 0.000350485 Jy ! Clean residual min=-0.002255 max=0.001955 Jy/beam ! Clean residual mean=0.000006 rms=0.000543 Jy/beam ! Combined flux in latest and established models = 0.173693 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 70 components and 0.173693 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=0.075227Jy sigma=0.000781 ! Fit after self-cal, rms=0.075232Jy sigma=0.000780 wmodel J0222-1615_X_2014_01_04_pus_map.mod ! Writing 70 model components to file: J0222-1615_X_2014_01_04_pus_map.mod wobs J0222-1615_X_2014_01_04_pus_uvs.fits ! Writing UV FITS file: J0222-1615_X_2014_01_04_pus_uvs.fits wwins J0222-1615_X_2014_01_04_pus_map.win ! wwins: Wrote 2 windows to J0222-1615_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 = -0.000673284 Jy ! Component: 100 - total flux cleaned = -0.000608484 Jy ! Component: 150 - total flux cleaned = -0.000547988 Jy ! Component: 200 - total flux cleaned = -0.000492242 Jy ! Component: 250 - total flux cleaned = -0.000492616 Jy ! Component: 300 - total flux cleaned = -0.000445324 Jy ! Component: 350 - total flux cleaned = -0.000467067 Jy ! Component: 400 - total flux cleaned = -0.000466402 Jy ! Component: 450 - total flux cleaned = -0.000525733 Jy ! Component: 500 - total flux cleaned = -0.000640111 Jy ! Component: 550 - total flux cleaned = -0.000767723 Jy ! Component: 600 - total flux cleaned = -0.000872202 Jy ! Component: 650 - total flux cleaned = -0.000922829 Jy ! Component: 700 - total flux cleaned = -0.000955937 Jy ! Component: 750 - total flux cleaned = -0.00100379 Jy ! Component: 800 - total flux cleaned = -0.00104965 Jy ! Component: 850 - total flux cleaned = -0.0011087 Jy ! Component: 900 - total flux cleaned = -0.00116568 Jy ! Component: 950 - total flux cleaned = -0.00119349 Jy ! Component: 1000 - total flux cleaned = -0.00127457 Jy ! Component: 1050 - total flux cleaned = -0.00131394 Jy ! Component: 1100 - total flux cleaned = -0.00136529 Jy ! Component: 1150 - total flux cleaned = -0.00137787 Jy ! Component: 1200 - total flux cleaned = -0.00141457 Jy ! Component: 1250 - total flux cleaned = -0.00141458 Jy ! Component: 1300 - total flux cleaned = -0.0014615 Jy ! Component: 1350 - total flux cleaned = -0.00150755 Jy ! Component: 1400 - total flux cleaned = -0.00151887 Jy ! Component: 1450 - total flux cleaned = -0.00151888 Jy ! Component: 1500 - total flux cleaned = -0.00152958 Jy ! Component: 1550 - total flux cleaned = -0.00152948 Jy ! Component: 1600 - total flux cleaned = -0.00150844 Jy ! Component: 1650 - total flux cleaned = -0.00150845 Jy ! Component: 1700 - total flux cleaned = -0.00149824 Jy ! Component: 1750 - total flux cleaned = -0.00146811 Jy ! Component: 1800 - total flux cleaned = -0.00142855 Jy ! Component: 1850 - total flux cleaned = -0.00143816 Jy ! Component: 1900 - total flux cleaned = -0.00141882 Jy ! Component: 1950 - total flux cleaned = -0.00139975 Jy ! Component: 2000 - total flux cleaned = -0.00139029 Jy ! Total flux subtracted in 2048 components = -0.00137176 Jy ! Clean residual min=-0.000629 max=0.000625 Jy/beam ! Clean residual mean=-0.000001 rms=0.000160 Jy/beam ! Combined flux in latest and established models = 0.172321 Jy keep ! Adding 119 model components to the UV plane model. ! The established model now contains 189 components and 0.172321 Jy ![Exited script file: muppet] wmap "J0222-1615_X_2014_01_04_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7441 x 1.842 at 2.021 degrees (North through East) ! Clean map min=-0.0013348 max=0.14319 Jy/beam ! Writing clean map to FITS file: J0222-1615_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 0.143192 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000157042 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.329016 0.329016 0.658033 1.31607 2.63213 5.26426 10.5285 21.057 42.1141 84.2282 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.143 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7441 x 1.842 at 2.021 degrees (North through East) ! Clean map min=-0.0013348 max=0.14319 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 J0222-1615_X_2014_01_04_pus_uvs.log closed on Fri Jan 13 17:21:20 2017