! Started logfile: J1603-1007_X_2017_07_16_pus_uvs.log on Thu May 9 14:07:37 2019 obs J1603-1007_X_2017_07_16_pus_uva.fits ! Reading UV FITS file: J1603-1007_X_2017_07_16_pus_uva.fits ! AN table 1: 56 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.606349 visibilities/baseline/integration-bin. ! Found source: J1603-1007 ! ! 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 1200 lines of history. ! ! Reading 18336 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 J1603-1007_X_2017_07_16_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 122 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 122 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 122 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 122 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 122 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 122 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 122 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 122 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 122 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 122 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 149 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 149 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.930426Jy sigma=0.007332 ! Fit after self-cal, rms=0.914402Jy sigma=0.007226 ! 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=0.7408 mas, bmaj=1.644 mas, bpa=5.305 degrees ! Estimated noise=979.777 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 = 0.06856 Jy ! Component: 100 - total flux cleaned = 0.0835309 Jy ! Total flux subtracted in 100 components = 0.0835309 Jy ! Clean residual min=-0.003198 max=0.004424 Jy/beam ! Clean residual mean=-0.000003 rms=0.000899 Jy/beam ! Combined flux in latest and established models = 0.0835309 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.0835309 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=0.086301Jy sigma=0.000643 ! Fit after self-cal, rms=0.086283Jy sigma=0.000643 ! 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=0.8932 mas, bmaj=1.938 mas, bpa=5.743 degrees ! Estimated noise=676.767 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 = 0.00617567 Jy ! Component: 100 - total flux cleaned = 0.0091548 Jy ! Component: 150 - total flux cleaned = 0.010828 Jy ! Component: 200 - total flux cleaned = 0.0118218 Jy ! Total flux subtracted in 200 components = 0.0118218 Jy ! Clean residual min=-0.002230 max=0.003564 Jy/beam ! Clean residual mean=0.000004 rms=0.000627 Jy/beam ! Combined flux in latest and established models = 0.0953528 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 24 components and 0.0953528 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=0.085884Jy sigma=0.000640 ! Fit after self-cal, rms=0.085896Jy sigma=0.000639 ! Inverting map ! Added new window around map position (-1.8, 2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00306022 Jy ! Component: 100 - total flux cleaned = 0.00425786 Jy ! Component: 150 - total flux cleaned = 0.00448809 Jy ! Component: 200 - total flux cleaned = 0.00464925 Jy ! Total flux subtracted in 200 components = 0.00464925 Jy ! Clean residual min=-0.001777 max=0.002167 Jy/beam ! Clean residual mean=0.000005 rms=0.000508 Jy/beam ! Combined flux in latest and established models = 0.100002 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 46 components and 0.100002 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=0.085793Jy sigma=0.000639 ! Fit after self-cal, rms=0.085784Jy sigma=0.000638 ! 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 1.03 FD 1.00* HN 0.97 KP 1.02 ! LA 0.93 MK 1.01 NL 1.03 OV 1.05 ! PT 1.13 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.00* HN 1.06 KP 1.06 ! LA 0.95 MK 1.09 NL 0.97 OV 1.01 ! PT 1.12 SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00* HN 1.07 KP 0.99 ! LA 0.95 MK 0.99 NL 0.98 OV 0.97 ! PT 1.07 SC 1.09 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.00* HN 1.06 KP 1.09 ! LA 1.00 MK 1.02 NL 1.05 OV 1.01 ! PT 1.11 SC 1.01 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.00* HN 0.95 KP 1.00 ! LA 0.96 MK 0.95 NL 1.02 OV 0.99 ! PT 1.00 SC 1.00 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00* HN 0.99 KP 0.94 ! LA 1.01 MK 0.96 NL 0.99 OV 0.99 ! PT 1.07 SC 0.97 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00* HN 0.97 KP 0.98 ! LA 1.03 MK 1.14 NL 1.01 OV 0.97 ! PT 1.01 SC 1.02 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.00* HN 1.01 KP 0.96 ! LA 0.96 MK 0.99 NL 0.99 OV 1.00 ! PT 1.01 SC 1.06 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00* HN 0.97 KP 1.02 ! LA 0.97 MK 0.91 NL 0.97 OV 0.99 ! PT 1.05 SC 1.04 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.00* HN 1.02 KP 1.01 ! LA 0.94 MK 0.95 NL 0.98 OV 1.02 ! PT 1.00 SC 0.96 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00* HN 0.99 KP 1.06 ! LA 0.94 MK 1.00* NL 0.96 OV 1.01 ! PT 0.99 SC 0.93 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.00* HN 0.95 KP 0.96 ! LA 0.96 MK 1.00* NL 0.97 OV 0.99 ! PT 1.07 SC 0.99 ! ! ! Fit before self-cal, rms=0.085784Jy sigma=0.000638 ! Fit after self-cal, rms=0.085386Jy sigma=0.000637 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8963 mas, bmaj=1.942 mas, bpa=5.745 degrees ! Estimated noise=674.352 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 = 0.000995286 Jy ! Component: 100 - total flux cleaned = 0.00115935 Jy ! Component: 150 - total flux cleaned = 0.00113837 Jy ! Component: 200 - total flux cleaned = 0.0011194 Jy ! Total flux subtracted in 200 components = 0.0011194 Jy ! Clean residual min=-0.001581 max=0.001829 Jy/beam ! Clean residual mean=0.000001 rms=0.000424 Jy/beam ! Combined flux in latest and established models = 0.101121 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 57 components and 0.101121 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=0.085369Jy sigma=0.000637 ! Fit after self-cal, rms=0.085406Jy sigma=0.000637 ! 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=0.085406Jy sigma=0.000637 ! Fit after self-cal, rms=0.085692Jy sigma=0.000636 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8964 mas, bmaj=1.943 mas, bpa=5.755 degrees ! Estimated noise=674.491 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000515463 Jy ! Component: 100 - total flux cleaned = 0.000495115 Jy ! Component: 150 - total flux cleaned = 0.000459687 Jy ! Component: 200 - total flux cleaned = 0.000412314 Jy ! Total flux subtracted in 200 components = 0.000412314 Jy ! Clean residual min=-0.001583 max=0.001834 Jy/beam ! Clean residual mean=-0.000001 rms=0.000394 Jy/beam ! Combined flux in latest and established models = 0.101534 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 62 components and 0.101534 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=0.085683Jy sigma=0.000636 ! Fit after self-cal, rms=0.085712Jy sigma=0.000636 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 (7.8, 13.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00151725 Jy ! Component: 100 - total flux cleaned = 0.00159968 Jy ! Component: 150 - total flux cleaned = 0.00155895 Jy ! Component: 200 - total flux cleaned = 0.00150151 Jy ! Total flux subtracted in 200 components = 0.00150151 Jy ! Clean residual min=-0.001652 max=0.001280 Jy/beam ! Clean residual mean=-0.000002 rms=0.000358 Jy/beam ! Combined flux in latest and established models = 0.103035 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 85 components and 0.103035 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=0.085683Jy sigma=0.000636 ! Fit after self-cal, rms=0.085681Jy sigma=0.000636 ! 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=0.085681Jy sigma=0.000636 ! Fit after self-cal, rms=0.086197Jy sigma=0.000636 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.898 mas, bmaj=1.946 mas, bpa=5.722 degrees ! Estimated noise=677.056 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000449343 Jy ! Component: 100 - total flux cleaned = 0.000350342 Jy ! Component: 150 - total flux cleaned = 0.00038473 Jy ! Component: 200 - total flux cleaned = 0.000415476 Jy ! Total flux subtracted in 200 components = 0.000415476 Jy ! Clean residual min=-0.001577 max=0.001257 Jy/beam ! Clean residual mean=-0.000002 rms=0.000345 Jy/beam ! Combined flux in latest and established models = 0.103451 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 101 components and 0.103451 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=0.086188Jy sigma=0.000635 ! Fit after self-cal, rms=0.086195Jy sigma=0.000635 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 = 6.00865e-05 Jy ! Component: 100 - total flux cleaned = 5.96653e-05 Jy ! Component: 150 - total flux cleaned = 7.29837e-05 Jy ! Component: 200 - total flux cleaned = 6.01181e-05 Jy ! Total flux subtracted in 200 components = 6.01181e-05 Jy ! Clean residual min=-0.001549 max=0.001289 Jy/beam ! Clean residual mean=-0.000002 rms=0.000340 Jy/beam ! Combined flux in latest and established models = 0.103511 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 108 components and 0.103511 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=0.086191Jy sigma=0.000635 ! Fit after self-cal, rms=0.086191Jy sigma=0.000635 ! 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=0.086191Jy sigma=0.000635 ! Fit after self-cal, rms=0.086358Jy sigma=0.000635 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.957 mas, bmaj=3.601 mas, bpa=-0.3569 degrees ! Estimated noise=876.275 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000122096 Jy ! Component: 100 - total flux cleaned = 7.65704e-05 Jy ! Component: 150 - total flux cleaned = 6.34175e-05 Jy ! Component: 200 - total flux cleaned = 5.17609e-05 Jy ! Total flux subtracted in 200 components = 5.17609e-05 Jy ! Clean residual min=-0.001696 max=0.001515 Jy/beam ! Clean residual mean=-0.000004 rms=0.000464 Jy/beam ! Combined flux in latest and established models = 0.103563 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 117 components and 0.103563 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=0.086356Jy sigma=0.000635 ! Fit after self-cal, rms=0.086356Jy sigma=0.000635 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 = 0.000106797 Jy ! Component: 100 - total flux cleaned = 8.55079e-05 Jy ! Component: 150 - total flux cleaned = 6.50743e-05 Jy ! Component: 200 - total flux cleaned = 3.66273e-05 Jy ! Total flux subtracted in 200 components = 3.66273e-05 Jy ! Clean residual min=-0.001694 max=0.001506 Jy/beam ! Clean residual mean=-0.000004 rms=0.000462 Jy/beam ! Combined flux in latest and established models = 0.103599 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 122 components and 0.103599 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=0.086355Jy sigma=0.000635 ! Fit after self-cal, rms=0.086355Jy sigma=0.000635 ! 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=0.8988 mas, bmaj=1.947 mas, bpa=5.707 degrees ! Estimated noise=677.878 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8988 x 1.947 at 5.707 degrees (North through East) ! Clean map min=-0.0013951 max=0.088983 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=0.7446 mas, bmaj=1.652 mas, bpa=5.226 degrees ! Estimated noise=983.924 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0686627 Jy ! Component: 100 - total flux cleaned = 0.0836901 Jy ! Component: 150 - total flux cleaned = 0.0888471 Jy ! Component: 200 - total flux cleaned = 0.0923983 Jy ! Total flux subtracted in 200 components = 0.0923983 Jy ! Clean residual min=-0.002368 max=0.002163 Jy/beam ! Clean residual mean=-0.000005 rms=0.000633 Jy/beam ! Combined flux in latest and established models = 0.0923983 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.0923983 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8988 mas, bmaj=1.947 mas, bpa=5.707 degrees ! Estimated noise=677.878 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 = 0.00353057 Jy ! Component: 100 - total flux cleaned = 0.00589632 Jy ! Component: 150 - total flux cleaned = 0.00765709 Jy ! Component: 200 - total flux cleaned = 0.0090346 Jy ! Total flux subtracted in 200 components = 0.0090346 Jy ! Clean residual min=-0.001700 max=0.001334 Jy/beam ! Clean residual mean=-0.000002 rms=0.000401 Jy/beam ! Combined flux in latest and established models = 0.101433 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 43 components and 0.101433 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=1.957 mas, bmaj=3.601 mas, bpa=-0.3569 degrees ! Estimated noise=876.275 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00113372 Jy ! Component: 100 - total flux cleaned = 0.0016761 Jy ! Component: 150 - total flux cleaned = 0.00206142 Jy ! Component: 200 - total flux cleaned = 0.0022721 Jy ! Total flux subtracted in 200 components = 0.0022721 Jy ! Clean residual min=-0.001756 max=0.001600 Jy/beam ! Clean residual mean=-0.000004 rms=0.000493 Jy/beam ! Combined flux in latest and established models = 0.103705 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 = 3.56866e-05 Jy ! Component: 100 - total flux cleaned = 5.18428e-05 Jy ! Component: 150 - total flux cleaned = 8.20382e-05 Jy ! Component: 200 - total flux cleaned = 8.16186e-05 Jy ! Total flux subtracted in 200 components = 8.16186e-05 Jy ! Clean residual min=-0.001722 max=0.001563 Jy/beam ! Clean residual mean=-0.000005 rms=0.000481 Jy/beam ! Combined flux in latest and established models = 0.103787 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 76 components and 0.103787 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8988 mas, bmaj=1.947 mas, bpa=5.707 degrees ! Estimated noise=677.878 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00016961 Jy ! Component: 100 - total flux cleaned = 0.000247917 Jy ! Component: 150 - total flux cleaned = 0.00022445 Jy ! Component: 200 - total flux cleaned = 0.000182358 Jy ! Total flux subtracted in 200 components = 0.000182358 Jy ! Clean residual min=-0.001664 max=0.001379 Jy/beam ! Clean residual mean=-0.000002 rms=0.000351 Jy/beam ! Combined flux in latest and established models = 0.103969 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 93 components and 0.103969 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=0.086365Jy sigma=0.000635 ! Fit after self-cal, rms=0.086360Jy sigma=0.000635 wmodel J1603-1007_X_2017_07_16_pus_map.mod ! Writing 93 model components to file: J1603-1007_X_2017_07_16_pus_map.mod wobs J1603-1007_X_2017_07_16_pus_uvs.fits ! Writing UV FITS file: J1603-1007_X_2017_07_16_pus_uvs.fits wwins J1603-1007_X_2017_07_16_pus_map.win ! wwins: Wrote 3 windows to J1603-1007_X_2017_07_16_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 = -0.000501499 Jy ! Component: 100 - total flux cleaned = -0.000758585 Jy ! Component: 150 - total flux cleaned = -0.000951459 Jy ! Component: 200 - total flux cleaned = -0.00101217 Jy ! Component: 250 - total flux cleaned = -0.000973881 Jy ! Component: 300 - total flux cleaned = -0.000901237 Jy ! Component: 350 - total flux cleaned = -0.000814309 Jy ! Component: 400 - total flux cleaned = -0.000747454 Jy ! Component: 450 - total flux cleaned = -0.000683468 Jy ! Component: 500 - total flux cleaned = -0.000606274 Jy ! Component: 550 - total flux cleaned = -0.000486869 Jy ! Component: 600 - total flux cleaned = -0.000487508 Jy ! Component: 650 - total flux cleaned = -0.000473161 Jy ! Component: 700 - total flux cleaned = -0.000459035 Jy ! Component: 750 - total flux cleaned = -0.000458851 Jy ! Component: 800 - total flux cleaned = -0.000445713 Jy ! Component: 850 - total flux cleaned = -0.000432995 Jy ! Component: 900 - total flux cleaned = -0.000395448 Jy ! Component: 950 - total flux cleaned = -0.000383223 Jy ! Component: 1000 - total flux cleaned = -0.000383419 Jy ! Component: 1050 - total flux cleaned = -0.00039526 Jy ! Component: 1100 - total flux cleaned = -0.000406625 Jy ! Component: 1150 - total flux cleaned = -0.000383708 Jy ! Component: 1200 - total flux cleaned = -0.000394998 Jy ! Component: 1250 - total flux cleaned = -0.000372671 Jy ! Component: 1300 - total flux cleaned = -0.000361697 Jy ! Component: 1350 - total flux cleaned = -0.000340078 Jy ! Component: 1400 - total flux cleaned = -0.000318891 Jy ! Component: 1450 - total flux cleaned = -0.000308326 Jy ! Component: 1500 - total flux cleaned = -0.000266929 Jy ! Component: 1550 - total flux cleaned = -0.000277202 Jy ! Component: 1600 - total flux cleaned = -0.000236849 Jy ! Component: 1650 - total flux cleaned = -0.000226807 Jy ! Component: 1700 - total flux cleaned = -0.000216852 Jy ! Component: 1750 - total flux cleaned = -0.000197413 Jy ! Component: 1800 - total flux cleaned = -0.000168745 Jy ! Component: 1850 - total flux cleaned = -0.000159275 Jy ! Component: 1900 - total flux cleaned = -0.00011281 Jy ! Component: 1950 - total flux cleaned = -0.000112808 Jy ! Component: 2000 - total flux cleaned = -0.000103712 Jy ! Total flux subtracted in 2048 components = -8.57599e-05 Jy ! Clean residual min=-0.000527 max=0.000580 Jy/beam ! Clean residual mean=-0.000001 rms=0.000165 Jy/beam ! Combined flux in latest and established models = 0.103883 Jy keep ! Adding 123 model components to the UV plane model. ! The established model now contains 216 components and 0.103883 Jy ![Exited script file: muppet] wmap "J1603-1007_X_2017_07_16_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8988 x 1.947 at 5.707 degrees (North through East) ! Clean map min=-0.0009057 max=0.089134 Jy/beam ! Writing clean map to FITS file: J1603-1007_X_2017_07_16_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.089134 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000163699 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.550964 0.550964 1.10193 2.20386 4.40772 8.81543 17.6309 35.2617 70.5234 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.089 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8988 x 1.947 at 5.707 degrees (North through East) ! Clean map min=-0.0009057 max=0.089134 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 J1603-1007_X_2017_07_16_pus_uvs.log closed on Thu May 9 14:07:39 2019