! Started logfile: J2229-0832_X_2017_01_21_pus_uvs.log on Sun May 5 15:33:34 2019 obs J2229-0832_X_2017_01_21_pus_uva.fits ! Reading UV FITS file: J2229-0832_X_2017_01_21_pus_uva.fits ! AN table 1: 8 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.666667 visibilities/baseline/integration-bin. ! Found source: J2229-0832 ! ! 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 1086 lines of history. ! ! Reading 2304 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 J2229-0832_X_2017_01_21_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 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.541089Jy sigma=0.011316 ! Fit after self-cal, rms=1.483731Jy sigma=0.010926 ! 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=0.5809 mas, bmaj=1.507 mas, bpa=-5.435 degrees ! Estimated noise=3776.32 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 = 1.78907 Jy ! Component: 100 - total flux cleaned = 2.17989 Jy ! Total flux subtracted in 100 components = 2.17989 Jy ! Clean residual min=-0.158797 max=0.352198 Jy/beam ! Clean residual mean=-0.000708 rms=0.058357 Jy/beam ! Combined flux in latest and established models = 2.17989 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 2.17989 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=0.689813Jy sigma=0.003243 ! Fit after self-cal, rms=0.689882Jy sigma=0.003243 ! Inverting map ! Added new window around map position (4.4, 2.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.293078 Jy ! Component: 100 - total flux cleaned = 0.415961 Jy ! Total flux subtracted in 100 components = 0.415961 Jy ! Clean residual min=-0.194340 max=0.206305 Jy/beam ! Clean residual mean=-0.000422 rms=0.040730 Jy/beam ! Combined flux in latest and established models = 2.59585 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 17 components and 2.59585 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=0.551653Jy sigma=0.002403 ! Fit after self-cal, rms=0.525144Jy sigma=0.002033 ! 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=0.6759 mas, bmaj=1.636 mas, bpa=-2.711 degrees ! Estimated noise=2374.65 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 = 0.099155 Jy ! Component: 100 - total flux cleaned = 0.153627 Jy ! Component: 150 - total flux cleaned = 0.177415 Jy ! Component: 200 - total flux cleaned = 0.184674 Jy ! Total flux subtracted in 200 components = 0.184674 Jy ! Clean residual min=-0.120945 max=0.087752 Jy/beam ! Clean residual mean=-0.000460 rms=0.029096 Jy/beam ! Combined flux in latest and established models = 2.78052 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 31 components and 2.78052 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=0.494680Jy sigma=0.001785 ! Fit after self-cal, rms=0.492962Jy sigma=0.001757 ! 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 1.04 FD 1.00* HN 1.06 LA 0.89 ! MK 0.98 NL 1.01 OV 1.00* PT 1.04 ! SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00* HN 1.08 LA 0.89 ! MK 0.98 NL 1.01 OV 9.77 PT 1.03 ! SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00* HN 1.08 LA 0.88 ! MK 1.00 NL 1.01 OV 1.00* PT 1.02 ! SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.00* HN 1.04 LA 0.90 ! MK 1.00 NL 1.01 OV 1.00* PT 1.02 ! SC 1.03 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.00* HN 1.05 LA 0.88 ! MK 1.03 NL 1.00 OV 1.00* PT 1.05 ! SC 1.02 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00* HN 1.05 LA 0.88 ! MK 1.02 NL 1.01 OV 12.61 PT 1.02 ! SC 1.02 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.00* HN 1.04 LA 0.88 ! MK 1.03 NL 1.01 OV 1.00* PT 1.01 ! SC 1.02 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00* HN 1.04 LA 0.88 ! MK 1.02 NL 1.01 OV 1.00* PT 1.02 ! SC 1.02 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.00* HN 1.06 LA 0.90 ! MK 1.00 NL 1.00 OV 1.00* PT 1.02 ! SC 0.97 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.00* HN 1.08 LA 0.89 ! MK 1.02 NL 0.99 OV 1.00* PT 1.01 ! SC 0.98 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.00* HN 1.06 LA 0.89 ! MK 1.02 NL 0.99 OV 1.00* PT 1.01 ! SC 0.99 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.00* HN 1.03 LA 0.91 ! MK 0.99 NL 0.98 OV 9.83 PT 1.02 ! SC 1.01 ! ! ! Fit before self-cal, rms=0.492962Jy sigma=0.001757 ! Fit after self-cal, rms=1.070757Jy sigma=0.000845 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.678 mas, bmaj=1.641 mas, bpa=-2.796 degrees ! Estimated noise=2413.49 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 = -0.0136449 Jy ! Component: 100 - total flux cleaned = -0.0150069 Jy ! Component: 150 - total flux cleaned = -0.0154361 Jy ! Component: 200 - total flux cleaned = -0.015842 Jy ! Total flux subtracted in 200 components = -0.015842 Jy ! Clean residual min=-0.045002 max=0.037576 Jy/beam ! Clean residual mean=-0.000153 rms=0.009849 Jy/beam ! Combined flux in latest and established models = 2.76468 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 42 components and 2.76468 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=1.070348Jy sigma=0.000822 ! Fit after self-cal, rms=1.071219Jy sigma=0.000819 ! 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=1.071219Jy sigma=0.000819 ! Fit after self-cal, rms=1.085884Jy sigma=0.000818 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.6787 mas, bmaj=1.643 mas, bpa=-2.826 degrees ! Estimated noise=2412.55 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0125525 Jy ! Component: 100 - total flux cleaned = -0.0129405 Jy ! Component: 150 - total flux cleaned = -0.013288 Jy ! Component: 200 - total flux cleaned = -0.0139502 Jy ! Total flux subtracted in 200 components = -0.0139502 Jy ! Clean residual min=-0.042143 max=0.035522 Jy/beam ! Clean residual mean=-0.000149 rms=0.009302 Jy/beam ! Combined flux in latest and established models = 2.75073 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 43 components and 2.75073 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=1.085592Jy sigma=0.000801 ! Fit after self-cal, rms=1.085493Jy sigma=0.000799 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 = -0.00177994 Jy ! Component: 100 - total flux cleaned = -0.00178749 Jy ! Component: 150 - total flux cleaned = -0.00211216 Jy ! Component: 200 - total flux cleaned = -0.00239866 Jy ! Total flux subtracted in 200 components = -0.00239866 Jy ! Clean residual min=-0.039667 max=0.033915 Jy/beam ! Clean residual mean=-0.000146 rms=0.008908 Jy/beam ! Combined flux in latest and established models = 2.74833 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 44 components and 2.74833 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=1.085292Jy sigma=0.000786 ! Fit after self-cal, rms=1.085211Jy sigma=0.000785 ! 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=1.085211Jy sigma=0.000785 ! Fit after self-cal, rms=1.109409Jy sigma=0.000784 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.6793 mas, bmaj=1.644 mas, bpa=-2.841 degrees ! Estimated noise=2410.43 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0106193 Jy ! Component: 100 - total flux cleaned = -0.0112312 Jy ! Component: 150 - total flux cleaned = -0.0115051 Jy ! Component: 200 - total flux cleaned = -0.0117613 Jy ! Total flux subtracted in 200 components = -0.0117613 Jy ! Clean residual min=-0.037527 max=0.032535 Jy/beam ! Clean residual mean=-0.000143 rms=0.008557 Jy/beam ! Combined flux in latest and established models = 2.73657 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 46 components and 2.73657 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=1.109246Jy sigma=0.000774 ! Fit after self-cal, rms=1.109187Jy sigma=0.000773 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 = -0.00171434 Jy ! Component: 100 - total flux cleaned = -0.00171179 Jy ! Component: 150 - total flux cleaned = -0.00171461 Jy ! Component: 200 - total flux cleaned = -0.00172262 Jy ! Total flux subtracted in 200 components = -0.00172262 Jy ! Clean residual min=-0.035669 max=0.031660 Jy/beam ! Clean residual mean=-0.000140 rms=0.008293 Jy/beam ! Combined flux in latest and established models = 2.73485 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 48 components and 2.73485 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=1.109058Jy sigma=0.000765 ! Fit after self-cal, rms=1.109018Jy sigma=0.000764 ! 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=1.109018Jy sigma=0.000764 ! Fit after self-cal, rms=1.129011Jy sigma=0.000763 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.809 mas, bmaj=3.247 mas, bpa=1.308 degrees ! Estimated noise=3762.34 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00479645 Jy ! Component: 100 - total flux cleaned = 0.0053289 Jy ! Component: 150 - total flux cleaned = 0.00602866 Jy ! Component: 200 - total flux cleaned = 0.00698775 Jy ! Total flux subtracted in 200 components = 0.00698775 Jy ! Clean residual min=-0.041472 max=0.041805 Jy/beam ! Clean residual mean=-0.000358 rms=0.016830 Jy/beam ! Combined flux in latest and established models = 2.74183 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 53 components and 2.74183 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=1.129116Jy sigma=0.000769 ! Fit after self-cal, rms=1.129219Jy sigma=0.000763 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 = -0.0023637 Jy ! Component: 100 - total flux cleaned = -0.00204947 Jy ! Component: 150 - total flux cleaned = -0.00152589 Jy ! Component: 200 - total flux cleaned = -0.000522247 Jy ! Total flux subtracted in 200 components = -0.000522247 Jy ! Clean residual min=-0.039352 max=0.039752 Jy/beam ! Clean residual mean=-0.000333 rms=0.015772 Jy/beam ! Combined flux in latest and established models = 2.74131 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 56 components and 2.74131 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=1.129334Jy sigma=0.000773 ! Fit after self-cal, rms=1.129406Jy sigma=0.000770 ! 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=0.6798 mas, bmaj=1.644 mas, bpa=-2.848 degrees ! Estimated noise=2408.6 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6798 x 1.644 at -2.848 degrees (North through East) ! Clean map min=-0.027928 max=2.1816 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 ! Performing amp+phase self-cal ! ! 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=1.129406Jy sigma=0.000770 ! Fit after self-cal, rms=1.486647Jy sigma=0.000713 ! Inverting map and beam ! Estimated beam: bmin=0.6786 mas, bmaj=1.641 mas, bpa=-2.735 degrees ! Estimated noise=2402.82 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00747112 Jy ! Component: 100 - total flux cleaned = -0.00843967 Jy ! Component: 150 - total flux cleaned = -0.00932199 Jy ! Component: 200 - total flux cleaned = -0.0101227 Jy ! Total flux subtracted in 200 components = -0.0101227 Jy ! Clean residual min=-0.027698 max=0.029398 Jy/beam ! Clean residual mean=-0.000126 rms=0.007503 Jy/beam ! Combined flux in latest and established models = 2.73119 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 60 components and 2.73119 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=1.486283Jy sigma=0.000702 ! Fit after self-cal, rms=1.486277Jy sigma=0.000702 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00139065 Jy ! Component: 100 - total flux cleaned = -0.00211377 Jy ! Component: 150 - total flux cleaned = -0.00255906 Jy ! Component: 200 - total flux cleaned = -0.00277317 Jy ! Total flux subtracted in 200 components = -0.00277317 Jy ! Clean residual min=-0.026743 max=0.028028 Jy/beam ! Clean residual mean=-0.000126 rms=0.007338 Jy/beam ! Combined flux in latest and established models = 2.72842 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 62 components and 2.72842 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=1.486187Jy sigma=0.000695 ! Fit after self-cal, rms=1.486143Jy sigma=0.000695 ! Inverting map ! Performing amp+phase self-cal ! ! 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=1.486143Jy sigma=0.000695 ! Fit after self-cal, rms=1.496559Jy sigma=0.000694 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=0.5769 mas, bmaj=1.497 mas, bpa=-5.789 degrees ! Estimated noise=4034.16 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.90682 Jy ! Component: 100 - total flux cleaned = 2.34648 Jy ! Component: 150 - total flux cleaned = 2.49217 Jy ! Component: 200 - total flux cleaned = 2.56742 Jy ! Total flux subtracted in 200 components = 2.56742 Jy ! Clean residual min=-0.036130 max=0.051033 Jy/beam ! Clean residual mean=-0.000167 rms=0.011933 Jy/beam ! Combined flux in latest and established models = 2.56742 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 19 model components to the UV plane model. ! The established model now contains 19 components and 2.56742 Jy ! Inverting map and beam ! Estimated beam: bmin=0.6789 mas, bmaj=1.642 mas, bpa=-2.723 degrees ! Estimated noise=2402.44 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 = 0.0633123 Jy ! Component: 100 - total flux cleaned = 0.100868 Jy ! Component: 150 - total flux cleaned = 0.124289 Jy ! Component: 200 - total flux cleaned = 0.139334 Jy ! Total flux subtracted in 200 components = 0.139334 Jy ! Clean residual min=-0.031675 max=0.032234 Jy/beam ! Clean residual mean=-0.000123 rms=0.007890 Jy/beam ! Combined flux in latest and established models = 2.70675 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 41 components and 2.70675 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=1.807 mas, bmaj=3.239 mas, bpa=1.459 degrees ! Estimated noise=3766.43 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.028919 Jy ! Component: 100 - total flux cleaned = 0.0332247 Jy ! Component: 150 - total flux cleaned = 0.0337849 Jy ! Component: 200 - total flux cleaned = 0.0348382 Jy ! Total flux subtracted in 200 components = 0.0348382 Jy ! Clean residual min=-0.038587 max=0.039237 Jy/beam ! Clean residual mean=-0.000278 rms=0.015474 Jy/beam ! Combined flux in latest and established models = 2.74159 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 = 0.000987462 Jy ! Component: 100 - total flux cleaned = 0.00166686 Jy ! Component: 150 - total flux cleaned = 0.00231544 Jy ! Component: 200 - total flux cleaned = 0.00293305 Jy ! Total flux subtracted in 200 components = 0.00293305 Jy ! Clean residual min=-0.037475 max=0.037708 Jy/beam ! Clean residual mean=-0.000271 rms=0.014976 Jy/beam ! Combined flux in latest and established models = 2.74452 Jy ! Adding 12 model components to the UV plane model. ! The established model now contains 48 components and 2.74452 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.6789 mas, bmaj=1.642 mas, bpa=-2.723 degrees ! Estimated noise=2402.44 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0116556 Jy ! Component: 100 - total flux cleaned = -0.0147442 Jy ! Component: 150 - total flux cleaned = -0.0163925 Jy ! Component: 200 - total flux cleaned = -0.0167243 Jy ! Total flux subtracted in 200 components = -0.0167243 Jy ! Clean residual min=-0.028326 max=0.025758 Jy/beam ! Clean residual mean=-0.000102 rms=0.007048 Jy/beam ! Combined flux in latest and established models = 2.7278 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 52 components and 2.7278 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=1.496184Jy sigma=0.000687 ! Fit after self-cal, rms=1.495893Jy sigma=0.000682 wmodel J2229-0832_X_2017_01_21_pus_map.mod ! Writing 52 model components to file: J2229-0832_X_2017_01_21_pus_map.mod wobs J2229-0832_X_2017_01_21_pus_uvs.fits ! Writing UV FITS file: J2229-0832_X_2017_01_21_pus_uvs.fits wwins J2229-0832_X_2017_01_21_pus_map.win ! wwins: Wrote 2 windows to J2229-0832_X_2017_01_21_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 = -0.00159548 Jy ! Component: 100 - total flux cleaned = -6.40721e-05 Jy ! Component: 150 - total flux cleaned = 0.000964577 Jy ! Component: 200 - total flux cleaned = 0.00035795 Jy ! Component: 250 - total flux cleaned = 0.000358462 Jy ! Component: 300 - total flux cleaned = 0.000355591 Jy ! Component: 350 - total flux cleaned = -9.44345e-05 Jy ! Component: 400 - total flux cleaned = -0.000517409 Jy ! Component: 450 - total flux cleaned = -0.000107918 Jy ! Component: 500 - total flux cleaned = -0.000677469 Jy ! Component: 550 - total flux cleaned = -0.000856075 Jy ! Component: 600 - total flux cleaned = -0.00119745 Jy ! Component: 650 - total flux cleaned = -0.00152944 Jy ! Component: 700 - total flux cleaned = -0.00153102 Jy ! Component: 750 - total flux cleaned = -0.00167578 Jy ! Component: 800 - total flux cleaned = -0.00125352 Jy ! Component: 850 - total flux cleaned = -0.000449113 Jy ! Component: 900 - total flux cleaned = 0.000190877 Jy ! Component: 950 - total flux cleaned = 0.000931437 Jy ! Component: 1000 - total flux cleaned = 0.00128651 Jy ! Component: 1050 - total flux cleaned = 0.00151433 Jy ! Component: 1100 - total flux cleaned = 0.00162688 Jy ! Component: 1150 - total flux cleaned = 0.00194061 Jy ! Component: 1200 - total flux cleaned = 0.00183785 Jy ! Component: 1250 - total flux cleaned = 0.00183921 Jy ! Component: 1300 - total flux cleaned = 0.00174586 Jy ! Component: 1350 - total flux cleaned = 0.00147429 Jy ! Component: 1400 - total flux cleaned = 0.00147299 Jy ! Component: 1450 - total flux cleaned = 0.00121811 Jy ! Component: 1500 - total flux cleaned = 0.00121977 Jy ! Component: 1550 - total flux cleaned = 0.0009 Jy ! Component: 1600 - total flux cleaned = 0.000748068 Jy ! Component: 1650 - total flux cleaned = 0.000525556 Jy ! Component: 1700 - total flux cleaned = 0.000160795 Jy ! Component: 1750 - total flux cleaned = -0.000193758 Jy ! Component: 1800 - total flux cleaned = -0.000471374 Jy ! Component: 1850 - total flux cleaned = -0.000672648 Jy ! Component: 1900 - total flux cleaned = -0.000738628 Jy ! Component: 1950 - total flux cleaned = -0.000739887 Jy ! Component: 2000 - total flux cleaned = -0.000867 Jy ! Total flux subtracted in 2048 components = -0.00117661 Jy ! Clean residual min=-0.003402 max=0.003259 Jy/beam ! Clean residual mean=-0.000027 rms=0.001118 Jy/beam ! Combined flux in latest and established models = 2.72662 Jy keep ! Adding 118 model components to the UV plane model. ! The established model now contains 170 components and 2.72662 Jy ![Exited script file: muppet] wmap "J2229-0832_X_2017_01_21_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6789 x 1.642 at -2.723 degrees (North through East) ! Clean map min=-0.012301 max=2.1891 Jy/beam ! Writing clean map to FITS file: J2229-0832_X_2017_01_21_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 2.18909 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00109405 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.149933 0.149933 0.299865 0.59973 1.19946 2.39892 4.79784 9.59568 19.1914 38.3827 76.7655 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0032 print "peak=",int(1000*peak_flux)/1000 ! peak= 2.189 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6789 x 1.642 at -2.723 degrees (North through East) ! Clean map min=-0.012301 max=2.1891 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 J2229-0832_X_2017_01_21_pus_uvs.log closed on Sun May 5 15:33:34 2019