! Started logfile: J1349-1132_X_2014_01_04_pus_uvs.log on Fri Jan 13 17:25:52 2017 obs J1349-1132_X_2014_01_04_pus_uva.fits ! Reading UV FITS file: J1349-1132_X_2014_01_04_pus_uva.fits ! AN table 1: 76 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.5 visibilities/baseline/integration-bin. ! Found source: J1349-1132 ! ! 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 16416 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 J1349-1132_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 190 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 190 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 190 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 190 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 190 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 190 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 190 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 190 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 190 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 190 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 190 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 190 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.703759Jy sigma=0.008174 ! Fit after self-cal, rms=0.651859Jy sigma=0.007538 ! 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=0.6261 mas, bmaj=1.68 mas, bpa=1.419 degrees ! Estimated noise=1108.35 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 = 0.265159 Jy ! Component: 100 - total flux cleaned = 0.326129 Jy ! Total flux subtracted in 100 components = 0.326129 Jy ! Clean residual min=-0.019448 max=0.023321 Jy/beam ! Clean residual mean=0.000179 rms=0.004695 Jy/beam ! Combined flux in latest and established models = 0.326129 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.326129 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=0.093350Jy sigma=0.001112 ! Fit after self-cal, rms=0.093361Jy sigma=0.001112 ! 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=0.7806 mas, bmaj=1.919 mas, bpa=0.1917 degrees ! Estimated noise=480.783 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0327059 Jy ! Component: 100 - total flux cleaned = 0.0460242 Jy ! Component: 150 - total flux cleaned = 0.0525167 Jy ! Component: 200 - total flux cleaned = 0.055824 Jy ! Total flux subtracted in 200 components = 0.055824 Jy ! Clean residual min=-0.009928 max=0.009809 Jy/beam ! Clean residual mean=0.000205 rms=0.002769 Jy/beam ! Combined flux in latest and established models = 0.381953 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 24 components and 0.381953 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=0.084141Jy sigma=0.000976 ! Fit after self-cal, rms=0.084178Jy sigma=0.000976 ! 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 1.10 KP 1.00* LA 0.97 ! MK 0.96 NL 1.03 OV 0.97 PT 0.97 ! SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.09 KP 1.00* LA 0.98 ! MK 0.96 NL 1.02 OV 0.97 PT 0.91 ! SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.10 KP 1.00* LA 0.99 ! MK 0.98 NL 1.04 OV 0.99 PT 0.89 ! SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.08 KP 1.00* LA 1.00 ! MK 0.98 NL 1.02 OV 0.96 PT 0.91 ! SC 1.02 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.09 KP 1.00* LA 0.99 ! MK 1.01 NL 1.06 OV 0.98 PT 0.91 ! SC 1.00 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.09 KP 1.00* LA 1.00 ! MK 0.98 NL 1.05 OV 1.01 PT 0.90 ! SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.11 KP 1.00* LA 0.99 ! MK 1.00 NL 1.04 OV 1.03 PT 0.91 ! SC 1.02 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.12 KP 1.00* LA 0.99 ! MK 0.99 NL 1.06 OV 1.03 PT 0.90 ! SC 1.03 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.10 KP 1.00* LA 0.98 ! MK 1.00 NL 1.05 OV 1.04 PT 0.91 ! SC 0.97 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.10 KP 1.00* LA 1.02 ! MK 1.03 NL 1.07 OV 1.00 PT 0.92 ! SC 0.98 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.10 KP 1.00* LA 1.00 ! MK 1.03 NL 1.07 OV 1.00 PT 0.94 ! SC 1.01 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.11 KP 1.00* LA 1.00 ! MK 1.04 NL 1.05 OV 1.01 PT 0.95 ! SC 0.98 ! ! ! Fit before self-cal, rms=0.084178Jy sigma=0.000976 ! Fit after self-cal, rms=0.080964Jy sigma=0.000931 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7818 mas, bmaj=1.923 mas, bpa=0.1969 degrees ! Estimated noise=479.322 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 = -0.000116194 Jy ! Component: 100 - total flux cleaned = -0.000239453 Jy ! Component: 150 - total flux cleaned = -0.000214371 Jy ! Component: 200 - total flux cleaned = -0.000236835 Jy ! Total flux subtracted in 200 components = -0.000236835 Jy ! Clean residual min=-0.003636 max=0.003404 Jy/beam ! Clean residual mean=0.000023 rms=0.000906 Jy/beam ! Combined flux in latest and established models = 0.381716 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 26 components and 0.381716 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=0.080931Jy sigma=0.000931 ! Fit after self-cal, rms=0.080954Jy sigma=0.000931 ! 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=0.080954Jy sigma=0.000931 ! Fit after self-cal, rms=0.080858Jy sigma=0.000928 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7808 mas, bmaj=1.93 mas, bpa=0.1609 degrees ! Estimated noise=479.541 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000499292 Jy ! Component: 100 - total flux cleaned = -0.000399775 Jy ! Component: 150 - total flux cleaned = -0.000361091 Jy ! Component: 200 - total flux cleaned = -0.000362346 Jy ! Total flux subtracted in 200 components = -0.000362346 Jy ! Clean residual min=-0.003036 max=0.003040 Jy/beam ! Clean residual mean=0.000033 rms=0.000657 Jy/beam ! Combined flux in latest and established models = 0.381354 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 27 components and 0.381354 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=0.080802Jy sigma=0.000927 ! Fit after self-cal, rms=0.080810Jy sigma=0.000927 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 = 1.11108e-05 Jy ! Component: 100 - total flux cleaned = 1.12011e-05 Jy ! Component: 150 - total flux cleaned = 1.23237e-05 Jy ! Component: 200 - total flux cleaned = 1.19542e-05 Jy ! Total flux subtracted in 200 components = 1.19542e-05 Jy ! Clean residual min=-0.002966 max=0.002908 Jy/beam ! Clean residual mean=0.000033 rms=0.000651 Jy/beam ! Combined flux in latest and established models = 0.381366 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 27 components and 0.381366 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=0.080787Jy sigma=0.000927 ! Fit after self-cal, rms=0.080787Jy sigma=0.000927 ! 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=0.080787Jy sigma=0.000927 ! Fit after self-cal, rms=0.080901Jy sigma=0.000927 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7809 mas, bmaj=1.933 mas, bpa=0.1139 degrees ! Estimated noise=479.93 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000126678 Jy ! Component: 100 - total flux cleaned = -0.000127447 Jy ! Component: 150 - total flux cleaned = -0.000102015 Jy ! Component: 200 - total flux cleaned = -0.000103467 Jy ! Total flux subtracted in 200 components = -0.000103467 Jy ! Clean residual min=-0.002802 max=0.002858 Jy/beam ! Clean residual mean=0.000032 rms=0.000635 Jy/beam ! Combined flux in latest and established models = 0.381262 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 28 components and 0.381262 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=0.080880Jy sigma=0.000927 ! Fit after self-cal, rms=0.080881Jy sigma=0.000927 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 (4, -1.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00283642 Jy ! Component: 100 - total flux cleaned = 0.00431385 Jy ! Component: 150 - total flux cleaned = 0.00480689 Jy ! Component: 200 - total flux cleaned = 0.00486975 Jy ! Total flux subtracted in 200 components = 0.00486975 Jy ! Clean residual min=-0.002284 max=0.001632 Jy/beam ! Clean residual mean=0.000011 rms=0.000463 Jy/beam ! Combined flux in latest and established models = 0.386132 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 46 components and 0.386132 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=0.080775Jy sigma=0.000926 ! Fit after self-cal, rms=0.080771Jy sigma=0.000925 ! 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=0.080771Jy sigma=0.000925 ! Fit after self-cal, rms=0.080761Jy sigma=0.000925 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.324 mas, bmaj=5.068 mas, bpa=-1.075 degrees ! Estimated noise=625.127 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00125974 Jy ! Component: 100 - total flux cleaned = 0.00144684 Jy ! Component: 150 - total flux cleaned = 0.00146164 Jy ! Component: 200 - total flux cleaned = 0.0014623 Jy ! Total flux subtracted in 200 components = 0.0014623 Jy ! Clean residual min=-0.001942 max=0.001658 Jy/beam ! Clean residual mean=0.000015 rms=0.000592 Jy/beam ! Combined flux in latest and established models = 0.387594 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 59 components and 0.387594 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=0.080757Jy sigma=0.000925 ! Fit after self-cal, rms=0.080756Jy sigma=0.000925 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 = 0.000192673 Jy ! Component: 100 - total flux cleaned = 0.000182751 Jy ! Component: 150 - total flux cleaned = 0.000191079 Jy ! Component: 200 - total flux cleaned = 0.000199514 Jy ! Total flux subtracted in 200 components = 0.000199514 Jy ! Clean residual min=-0.001916 max=0.001679 Jy/beam ! Clean residual mean=0.000013 rms=0.000587 Jy/beam ! Combined flux in latest and established models = 0.387794 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 63 components and 0.387794 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=0.080753Jy sigma=0.000925 ! Fit after self-cal, rms=0.080752Jy sigma=0.000925 ! 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=0.781 mas, bmaj=1.935 mas, bpa=0.0894 degrees ! Estimated noise=479.834 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.781 x 1.935 at 0.0894 degrees (North through East) ! Clean map min=-0.0016336 max=0.3538 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=0.625 mas, bmaj=1.691 mas, bpa=1.351 degrees ! Estimated noise=1111.22 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.265796 Jy ! Component: 100 - total flux cleaned = 0.326919 Jy ! Component: 150 - total flux cleaned = 0.352916 Jy ! Component: 200 - total flux cleaned = 0.366979 Jy ! Total flux subtracted in 200 components = 0.366979 Jy ! Clean residual min=-0.008371 max=0.010087 Jy/beam ! Clean residual mean=0.000034 rms=0.002772 Jy/beam ! Combined flux in latest and established models = 0.366979 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 0.366979 Jy ! Inverting map and beam ! Estimated beam: bmin=0.781 mas, bmaj=1.935 mas, bpa=0.0894 degrees ! Estimated noise=479.834 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 = 0.00988414 Jy ! Component: 100 - total flux cleaned = 0.0139724 Jy ! Component: 150 - total flux cleaned = 0.016705 Jy ! Component: 200 - total flux cleaned = 0.0186193 Jy ! Total flux subtracted in 200 components = 0.0186193 Jy ! Clean residual min=-0.002222 max=0.001713 Jy/beam ! Clean residual mean=0.000015 rms=0.000466 Jy/beam ! Combined flux in latest and established models = 0.385598 Jy ! Adding 12 model components to the UV plane model. ! The established model now contains 24 components and 0.385598 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=2.324 mas, bmaj=5.068 mas, bpa=-1.075 degrees ! Estimated noise=625.127 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00120651 Jy ! Component: 100 - total flux cleaned = 0.0017743 Jy ! Component: 150 - total flux cleaned = 0.00201113 Jy ! Component: 200 - total flux cleaned = 0.00206944 Jy ! Total flux subtracted in 200 components = 0.00206944 Jy ! Clean residual min=-0.001925 max=0.001757 Jy/beam ! Clean residual mean=0.000014 rms=0.000590 Jy/beam ! Combined flux in latest and established models = 0.387667 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 = 2.13791e-05 Jy ! Component: 100 - total flux cleaned = 3.94951e-05 Jy ! Component: 150 - total flux cleaned = 4.81086e-05 Jy ! Component: 200 - total flux cleaned = 5.56627e-05 Jy ! Total flux subtracted in 200 components = 5.56627e-05 Jy ! Clean residual min=-0.001886 max=0.001754 Jy/beam ! Clean residual mean=0.000013 rms=0.000585 Jy/beam ! Combined flux in latest and established models = 0.387723 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 42 components and 0.387723 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.781 mas, bmaj=1.935 mas, bpa=0.0894 degrees ! Estimated noise=479.834 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000177627 Jy ! Component: 100 - total flux cleaned = 0.000287359 Jy ! Component: 150 - total flux cleaned = 0.00031865 Jy ! Component: 200 - total flux cleaned = 0.000347322 Jy ! Total flux subtracted in 200 components = 0.000347322 Jy ! Clean residual min=-0.001851 max=0.001403 Jy/beam ! Clean residual mean=0.000003 rms=0.000398 Jy/beam ! Combined flux in latest and established models = 0.38807 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 50 components and 0.38807 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=0.080752Jy sigma=0.000925 ! Fit after self-cal, rms=0.080752Jy sigma=0.000925 wmodel J1349-1132_X_2014_01_04_pus_map.mod ! Writing 50 model components to file: J1349-1132_X_2014_01_04_pus_map.mod wobs J1349-1132_X_2014_01_04_pus_uvs.fits ! Writing UV FITS file: J1349-1132_X_2014_01_04_pus_uvs.fits wwins J1349-1132_X_2014_01_04_pus_map.win ! wwins: Wrote 2 windows to J1349-1132_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 = -0.000556166 Jy ! Component: 100 - total flux cleaned = -0.000701353 Jy ! Component: 150 - total flux cleaned = -0.000767162 Jy ! Component: 200 - total flux cleaned = -0.000830396 Jy ! Component: 250 - total flux cleaned = -0.000830878 Jy ! Component: 300 - total flux cleaned = -0.000887343 Jy ! Component: 350 - total flux cleaned = -0.000994636 Jy ! Component: 400 - total flux cleaned = -0.0010456 Jy ! Component: 450 - total flux cleaned = -0.00117816 Jy ! Component: 500 - total flux cleaned = -0.00119389 Jy ! Component: 550 - total flux cleaned = -0.0012408 Jy ! Component: 600 - total flux cleaned = -0.00131633 Jy ! Component: 650 - total flux cleaned = -0.0013161 Jy ! Component: 700 - total flux cleaned = -0.00135929 Jy ! Component: 750 - total flux cleaned = -0.0013735 Jy ! Component: 800 - total flux cleaned = -0.00142849 Jy ! Component: 850 - total flux cleaned = -0.00148128 Jy ! Component: 900 - total flux cleaned = -0.00148126 Jy ! Component: 950 - total flux cleaned = -0.00150692 Jy ! Component: 1000 - total flux cleaned = -0.00161879 Jy ! Component: 1050 - total flux cleaned = -0.00166735 Jy ! Component: 1100 - total flux cleaned = -0.00167922 Jy ! Component: 1150 - total flux cleaned = -0.00170267 Jy ! Component: 1200 - total flux cleaned = -0.00170265 Jy ! Component: 1250 - total flux cleaned = -0.00170266 Jy ! Component: 1300 - total flux cleaned = -0.00169176 Jy ! Component: 1350 - total flux cleaned = -0.00171357 Jy ! Component: 1400 - total flux cleaned = -0.00171352 Jy ! Component: 1450 - total flux cleaned = -0.00171334 Jy ! Component: 1500 - total flux cleaned = -0.00169255 Jy ! Component: 1550 - total flux cleaned = -0.00165185 Jy ! Component: 1600 - total flux cleaned = -0.00166176 Jy ! Component: 1650 - total flux cleaned = -0.00165179 Jy ! Component: 1700 - total flux cleaned = -0.00164217 Jy ! Component: 1750 - total flux cleaned = -0.0016327 Jy ! Component: 1800 - total flux cleaned = -0.00165168 Jy ! Component: 1850 - total flux cleaned = -0.00164226 Jy ! Component: 1900 - total flux cleaned = -0.00165153 Jy ! Component: 1950 - total flux cleaned = -0.00167884 Jy ! Component: 2000 - total flux cleaned = -0.0016337 Jy ! Total flux subtracted in 2048 components = -0.00162485 Jy ! Clean residual min=-0.000573 max=0.000531 Jy/beam ! Clean residual mean=0.000004 rms=0.000157 Jy/beam ! Combined flux in latest and established models = 0.386445 Jy keep ! Adding 126 model components to the UV plane model. ! The established model now contains 176 components and 0.386445 Jy ![Exited script file: muppet] wmap "J1349-1132_X_2014_01_04_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.781 x 1.935 at 0.0894 degrees (North through East) ! Clean map min=-0.0011909 max=0.35528 Jy/beam ! Writing clean map to FITS file: J1349-1132_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 0.355277 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000153515 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.12963 0.12963 0.25926 0.518519 1.03704 2.07408 4.14815 8.29631 16.5926 33.1852 66.3705 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.355 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.781 x 1.935 at 0.0894 degrees (North through East) ! Clean map min=-0.0011909 max=0.35528 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 J1349-1132_X_2014_01_04_pus_uvs.log closed on Fri Jan 13 17:25:53 2017