! Started logfile: J2129-1538_X_2017_10_09_pus_uvs.log on Sun May 12 15:25:17 2019 obs J2129-1538_X_2017_10_09_pus_uva.fits ! Reading UV FITS file: J2129-1538_X_2017_10_09_pus_uva.fits ! AN table 1: 39 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.695869 visibilities/baseline/integration-bin. ! Found source: J2129-1538 ! ! 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 763 lines of history. ! ! Reading 11724 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 J2129-1538_X_2017_10_09_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 58 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 58 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 58 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 58 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 58 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 58 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 58 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 58 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 58 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 58 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 58 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 58 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.593083Jy sigma=0.004708 ! Fit after self-cal, rms=0.523563Jy sigma=0.004138 ! 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=0.7138 mas, bmaj=3.267 mas, bpa=-20.31 degrees ! Estimated noise=1285.73 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 = 0.887841 Jy ! Component: 100 - total flux cleaned = 1.25001 Jy ! Total flux subtracted in 100 components = 1.25001 Jy ! Clean residual min=-0.042133 max=0.157630 Jy/beam ! Clean residual mean=0.000102 rms=0.017408 Jy/beam ! Combined flux in latest and established models = 1.25001 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 1.25001 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=0.277210Jy sigma=0.002274 ! Fit after self-cal, rms=0.276662Jy sigma=0.002269 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.164758 Jy ! Component: 100 - total flux cleaned = 0.24013 Jy ! Total flux subtracted in 100 components = 0.24013 Jy ! Clean residual min=-0.024216 max=0.034531 Jy/beam ! Clean residual mean=0.000003 rms=0.006700 Jy/beam ! Combined flux in latest and established models = 1.49014 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 19 components and 1.49014 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=0.139517Jy sigma=0.001078 ! Fit after self-cal, rms=0.139432Jy sigma=0.001077 ! 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=0.928 mas, bmaj=3.495 mas, bpa=-19.83 degrees ! Estimated noise=836.138 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 = 0.0528994 Jy ! Component: 100 - total flux cleaned = 0.0804965 Jy ! Component: 150 - total flux cleaned = 0.0914279 Jy ! Component: 200 - total flux cleaned = 0.0923837 Jy ! Total flux subtracted in 200 components = 0.0923837 Jy ! Clean residual min=-0.026325 max=0.016168 Jy/beam ! Clean residual mean=-0.000041 rms=0.005151 Jy/beam ! Combined flux in latest and established models = 1.58252 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 60 components and 1.58252 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=0.121294Jy sigma=0.000889 ! Fit after self-cal, rms=0.121264Jy sigma=0.000889 ! 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 0.96 FD 1.01 HN 1.03 KP 1.00 ! LA 0.98 MK 0.98 NL 0.88 OV 1.00* ! PT 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 HN 1.01 KP 1.04 ! LA 0.99 MK 0.98 NL 0.93 OV 1.00* ! PT 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00 HN 1.01 KP 0.97 ! LA 1.02 MK 0.99 NL 0.93 OV 1.00* ! PT 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.98 HN 1.05 KP 0.98 ! LA 1.02 MK 0.99 NL 0.93 OV 1.00* ! PT 1.02 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.98 HN 0.99 KP 0.99 ! LA 1.01 MK 1.01 NL 0.91 OV 1.00* ! PT 1.02 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.99 HN 1.03 KP 0.98 ! LA 1.01 MK 1.00 NL 0.91 OV 1.00* ! PT 1.00 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.99 HN 1.02 KP 0.99 ! LA 1.02 MK 1.02 NL 0.90 OV 1.00* ! PT 1.03 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.05 HN 1.05 KP 1.00 ! LA 1.00 MK 1.01 NL 0.96 OV 1.00* ! PT 1.03 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.01 HN 1.06 KP 1.00 ! LA 1.02 MK 0.99 NL 0.95 OV 1.00* ! PT 1.03 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.99 HN 1.08 KP 1.01 ! LA 1.04 MK 1.04 NL 0.91 OV 1.00* ! PT 1.02 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 1.06 KP 1.03 ! LA 1.04 MK 1.02 NL 0.97 OV 1.00* ! PT 1.03 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 1.11 KP 0.98 ! LA 1.01 MK 1.01 NL 0.98 OV 1.00* ! PT 1.03 ! ! ! Fit before self-cal, rms=0.121264Jy sigma=0.000889 ! Fit after self-cal, rms=0.098497Jy sigma=0.000696 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9303 mas, bmaj=3.513 mas, bpa=-19.9 degrees ! Estimated noise=832.718 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 = -0.00194044 Jy ! Component: 100 - total flux cleaned = -0.00133249 Jy ! Component: 150 - total flux cleaned = -0.0010613 Jy ! Component: 200 - total flux cleaned = -0.00069738 Jy ! Total flux subtracted in 200 components = -0.00069738 Jy ! Clean residual min=-0.008379 max=0.010215 Jy/beam ! Clean residual mean=-0.000010 rms=0.002200 Jy/beam ! Combined flux in latest and established models = 1.58182 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 70 components and 1.58182 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=0.098111Jy sigma=0.000692 ! Fit after self-cal, rms=0.098132Jy sigma=0.000692 ! 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=0.098132Jy sigma=0.000692 ! Fit after self-cal, rms=0.093429Jy sigma=0.000660 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9308 mas, bmaj=3.52 mas, bpa=-19.85 degrees ! Estimated noise=833.394 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00402544 Jy ! Component: 100 - total flux cleaned = 0.00448291 Jy ! Component: 150 - total flux cleaned = 0.00511357 Jy ! Component: 200 - total flux cleaned = 0.00575758 Jy ! Total flux subtracted in 200 components = 0.00575758 Jy ! Clean residual min=-0.004182 max=0.004580 Jy/beam ! Clean residual mean=-0.000019 rms=0.001125 Jy/beam ! Combined flux in latest and established models = 1.58758 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 84 components and 1.58758 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=0.092911Jy sigma=0.000656 ! Fit after self-cal, rms=0.092915Jy sigma=0.000656 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 = 0.000557778 Jy ! Component: 100 - total flux cleaned = 0.000962653 Jy ! Component: 150 - total flux cleaned = 0.00131155 Jy ! Component: 200 - total flux cleaned = 0.00149827 Jy ! Total flux subtracted in 200 components = 0.00149827 Jy ! Clean residual min=-0.004229 max=0.003765 Jy/beam ! Clean residual mean=-0.000020 rms=0.001099 Jy/beam ! Combined flux in latest and established models = 1.58908 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 87 components and 1.58908 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=0.092782Jy sigma=0.000655 ! Fit after self-cal, rms=0.092780Jy sigma=0.000655 ! 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=0.092780Jy sigma=0.000655 ! Fit after self-cal, rms=0.092394Jy sigma=0.000651 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9299 mas, bmaj=3.523 mas, bpa=-19.83 degrees ! Estimated noise=833.218 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00112673 Jy ! Component: 100 - total flux cleaned = 0.00143649 Jy ! Component: 150 - total flux cleaned = 0.00176419 Jy ! Component: 200 - total flux cleaned = 0.00204657 Jy ! Total flux subtracted in 200 components = 0.00204657 Jy ! Clean residual min=-0.003676 max=0.004002 Jy/beam ! Clean residual mean=-0.000023 rms=0.000922 Jy/beam ! Combined flux in latest and established models = 1.59113 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 99 components and 1.59113 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=0.092253Jy sigma=0.000651 ! Fit after self-cal, rms=0.092253Jy sigma=0.000651 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 (0.4, -5.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000319073 Jy ! Component: 100 - total flux cleaned = 0.000217036 Jy ! Component: 150 - total flux cleaned = 4.34751e-05 Jy ! Component: 200 - total flux cleaned = -0.000179724 Jy ! Total flux subtracted in 200 components = -0.000179724 Jy ! Clean residual min=-0.003545 max=0.002806 Jy/beam ! Clean residual mean=-0.000023 rms=0.000839 Jy/beam ! Combined flux in latest and established models = 1.59095 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 120 components and 1.59095 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=0.091982Jy sigma=0.000649 ! Fit after self-cal, rms=0.091970Jy sigma=0.000649 ! 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=0.091970Jy sigma=0.000649 ! Fit after self-cal, rms=0.091825Jy sigma=0.000648 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.297 mas, bmaj=4.454 mas, bpa=-7.354 degrees ! Estimated noise=986.634 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000137277 Jy ! Component: 100 - total flux cleaned = -5.41851e-05 Jy ! Component: 150 - total flux cleaned = -0.000280618 Jy ! Component: 200 - total flux cleaned = -0.000412039 Jy ! Total flux subtracted in 200 components = -0.000412039 Jy ! Clean residual min=-0.003654 max=0.002794 Jy/beam ! Clean residual mean=-0.000033 rms=0.000881 Jy/beam ! Combined flux in latest and established models = 1.59053 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 137 components and 1.59053 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=0.091799Jy sigma=0.000648 ! Fit after self-cal, rms=0.091792Jy sigma=0.000648 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 = -4.20238e-05 Jy ! Component: 100 - total flux cleaned = -0.000287528 Jy ! Component: 150 - total flux cleaned = -0.000504245 Jy ! Component: 200 - total flux cleaned = -0.000625711 Jy ! Total flux subtracted in 200 components = -0.000625711 Jy ! Clean residual min=-0.003491 max=0.002798 Jy/beam ! Clean residual mean=-0.000033 rms=0.000864 Jy/beam ! Combined flux in latest and established models = 1.58991 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 139 components and 1.58991 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=0.091790Jy sigma=0.000648 ! Fit after self-cal, rms=0.091785Jy sigma=0.000648 ! 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=0.9284 mas, bmaj=3.524 mas, bpa=-19.86 degrees ! Estimated noise=832.345 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9284 x 3.524 at -19.86 degrees (North through East) ! Clean map min=-0.0040611 max=1.1872 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=0.091785Jy sigma=0.000648 ! Fit after self-cal, rms=0.085265Jy sigma=0.000592 ! Inverting map and beam ! Estimated beam: bmin=0.9285 mas, bmaj=3.524 mas, bpa=-19.86 degrees ! Estimated noise=832.552 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000468768 Jy ! Component: 100 - total flux cleaned = 0.000467702 Jy ! Component: 150 - total flux cleaned = 0.000467495 Jy ! Component: 200 - total flux cleaned = 0.000522484 Jy ! Total flux subtracted in 200 components = 0.000522484 Jy ! Clean residual min=-0.003214 max=0.002536 Jy/beam ! Clean residual mean=-0.000020 rms=0.000736 Jy/beam ! Combined flux in latest and established models = 1.59043 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 148 components and 1.59043 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=0.085154Jy sigma=0.000591 ! Fit after self-cal, rms=0.085151Jy sigma=0.000591 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000106935 Jy ! Component: 100 - total flux cleaned = -0.000105581 Jy ! Component: 150 - total flux cleaned = -0.000150518 Jy ! Component: 200 - total flux cleaned = -0.000106626 Jy ! Total flux subtracted in 200 components = -0.000106626 Jy ! Clean residual min=-0.003240 max=0.002466 Jy/beam ! Clean residual mean=-0.000021 rms=0.000723 Jy/beam ! Combined flux in latest and established models = 1.59032 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 159 components and 1.59032 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=0.085088Jy sigma=0.000591 ! Fit after self-cal, rms=0.085086Jy sigma=0.000591 ! 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=0.085086Jy sigma=0.000591 ! Fit after self-cal, rms=0.085014Jy sigma=0.000591 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=0.7142 mas, bmaj=3.291 mas, bpa=-20.39 degrees ! Estimated noise=1276.68 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.881962 Jy ! Component: 100 - total flux cleaned = 1.24177 Jy ! Component: 150 - total flux cleaned = 1.40481 Jy ! Component: 200 - total flux cleaned = 1.47909 Jy ! Total flux subtracted in 200 components = 1.47909 Jy ! Clean residual min=-0.010773 max=0.032991 Jy/beam ! Clean residual mean=0.000035 rms=0.004260 Jy/beam ! Combined flux in latest and established models = 1.47909 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 14 model components to the UV plane model. ! The established model now contains 14 components and 1.47909 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9278 mas, bmaj=3.524 mas, bpa=-19.88 degrees ! Estimated noise=832.223 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 = 0.0505592 Jy ! Component: 100 - total flux cleaned = 0.0760065 Jy ! Component: 150 - total flux cleaned = 0.0904753 Jy ! Component: 200 - total flux cleaned = 0.0991859 Jy ! Total flux subtracted in 200 components = 0.0991859 Jy ! Clean residual min=-0.004387 max=0.005174 Jy/beam ! Clean residual mean=-0.000002 rms=0.001187 Jy/beam ! Combined flux in latest and established models = 1.57828 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 56 components and 1.57828 Jy ! Inverting map ! Added new window around map position (-14, 23.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00585409 Jy ! Component: 100 - total flux cleaned = 0.00811608 Jy ! Component: 150 - total flux cleaned = 0.00896018 Jy ! Component: 200 - total flux cleaned = 0.00966027 Jy ! Total flux subtracted in 200 components = 0.00966027 Jy ! Clean residual min=-0.003191 max=0.002948 Jy/beam ! Clean residual mean=-0.000013 rms=0.000829 Jy/beam ! Combined flux in latest and established models = 1.58794 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 86 components and 1.58794 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=2.296 mas, bmaj=4.455 mas, bpa=-7.392 degrees ! Estimated noise=987.251 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00203692 Jy ! Component: 100 - total flux cleaned = 0.00212363 Jy ! Component: 150 - total flux cleaned = 0.0020047 Jy ! Component: 200 - total flux cleaned = 0.00186156 Jy ! Total flux subtracted in 200 components = 0.00186156 Jy ! Clean residual min=-0.003240 max=0.002482 Jy/beam ! Clean residual mean=-0.000028 rms=0.000829 Jy/beam ! Combined flux in latest and established models = 1.5898 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 = -0.000128605 Jy ! Component: 100 - total flux cleaned = -0.000288068 Jy ! Component: 150 - total flux cleaned = -0.000398057 Jy ! Component: 200 - total flux cleaned = -0.000533122 Jy ! Total flux subtracted in 200 components = -0.000533122 Jy ! Clean residual min=-0.003089 max=0.002553 Jy/beam ! Clean residual mean=-0.000030 rms=0.000802 Jy/beam ! Combined flux in latest and established models = 1.58927 Jy ! Adding 61 model components to the UV plane model. ! The established model now contains 134 components and 1.58927 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9278 mas, bmaj=3.524 mas, bpa=-19.88 degrees ! Estimated noise=832.223 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000270606 Jy ! Component: 100 - total flux cleaned = 0.000639502 Jy ! Component: 150 - total flux cleaned = 0.000705415 Jy ! Component: 200 - total flux cleaned = 0.000707502 Jy ! Total flux subtracted in 200 components = 0.000707502 Jy ! Clean residual min=-0.003072 max=0.002604 Jy/beam ! Clean residual mean=-0.000020 rms=0.000716 Jy/beam ! Combined flux in latest and established models = 1.58998 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 153 components and 1.58998 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=0.085009Jy sigma=0.000591 ! Fit after self-cal, rms=0.084998Jy sigma=0.000591 wmodel J2129-1538_X_2017_10_09_pus_map.mod ! Writing 153 model components to file: J2129-1538_X_2017_10_09_pus_map.mod wobs J2129-1538_X_2017_10_09_pus_uvs.fits ! Writing UV FITS file: J2129-1538_X_2017_10_09_pus_uvs.fits wwins J2129-1538_X_2017_10_09_pus_map.win ! wwins: Wrote 3 windows to J2129-1538_X_2017_10_09_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 = -0.00126886 Jy ! Component: 100 - total flux cleaned = -0.00178709 Jy ! Component: 150 - total flux cleaned = -0.00187585 Jy ! Component: 200 - total flux cleaned = -0.00203604 Jy ! Component: 250 - total flux cleaned = -0.00215009 Jy ! Component: 300 - total flux cleaned = -0.00214935 Jy ! Component: 350 - total flux cleaned = -0.00215011 Jy ! Component: 400 - total flux cleaned = -0.00208196 Jy ! Component: 450 - total flux cleaned = -0.00211472 Jy ! Component: 500 - total flux cleaned = -0.00201714 Jy ! Component: 550 - total flux cleaned = -0.00204876 Jy ! Component: 600 - total flux cleaned = -0.00189431 Jy ! Component: 650 - total flux cleaned = -0.00183438 Jy ! Component: 700 - total flux cleaned = -0.00171646 Jy ! Component: 750 - total flux cleaned = -0.001659 Jy ! Component: 800 - total flux cleaned = -0.0015173 Jy ! Component: 850 - total flux cleaned = -0.00143404 Jy ! Component: 900 - total flux cleaned = -0.00135193 Jy ! Component: 950 - total flux cleaned = -0.00124458 Jy ! Component: 1000 - total flux cleaned = -0.00116515 Jy ! Component: 1050 - total flux cleaned = -0.0010872 Jy ! Component: 1100 - total flux cleaned = -0.0010869 Jy ! Component: 1150 - total flux cleaned = -0.000986218 Jy ! Component: 1200 - total flux cleaned = -0.00098609 Jy ! Component: 1250 - total flux cleaned = -0.000912676 Jy ! Component: 1300 - total flux cleaned = -0.000888515 Jy ! Component: 1350 - total flux cleaned = -0.000864292 Jy ! Component: 1400 - total flux cleaned = -0.000794086 Jy ! Component: 1450 - total flux cleaned = -0.000770844 Jy ! Component: 1500 - total flux cleaned = -0.000861609 Jy ! Component: 1550 - total flux cleaned = -0.000884003 Jy ! Component: 1600 - total flux cleaned = -0.000861859 Jy ! Component: 1650 - total flux cleaned = -0.000949699 Jy ! Component: 1700 - total flux cleaned = -0.000863255 Jy ! Component: 1750 - total flux cleaned = -0.000885209 Jy ! Component: 1800 - total flux cleaned = -0.000885138 Jy ! Component: 1850 - total flux cleaned = -0.000885076 Jy ! Component: 1900 - total flux cleaned = -0.000863976 Jy ! Component: 1950 - total flux cleaned = -0.00088405 Jy ! Component: 2000 - total flux cleaned = -0.000944309 Jy ! Total flux subtracted in 2048 components = -0.000904197 Jy ! Clean residual min=-0.001227 max=0.001012 Jy/beam ! Clean residual mean=-0.000013 rms=0.000389 Jy/beam ! Combined flux in latest and established models = 1.58907 Jy keep ! Adding 135 model components to the UV plane model. ! The established model now contains 288 components and 1.58907 Jy ![Exited script file: muppet] wmap "J2129-1538_X_2017_10_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9278 x 3.524 at -19.88 degrees (North through East) ! Clean map min=-0.0033302 max=1.1883 Jy/beam ! Writing clean map to FITS file: J2129-1538_X_2017_10_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 1.18825 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000387632 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.097866 0.097866 0.195732 0.391464 0.782928 1.56586 3.13171 6.26343 12.5269 25.0537 50.1074 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0011 print "peak=",int(1000*peak_flux)/1000 ! peak= 1.188 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9278 x 3.524 at -19.88 degrees (North through East) ! Clean map min=-0.0033302 max=1.1883 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 J2129-1538_X_2017_10_09_pus_uvs.log closed on Sun May 12 15:25:19 2019