! Started logfile: J0340+5405_X_2017_06_15_pus_uvs.log on Tue May 7 19:51:40 2019 obs J0340+5405_X_2017_06_15_pus_uva.fits ! Reading UV FITS file: J0340+5405_X_2017_06_15_pus_uva.fits ! AN table 1: 216 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.984156 visibilities/baseline/integration-bin. ! Found source: J0340+5405 ! ! 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 989 lines of history. ! ! Reading 114792 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 J0340+5405_X_2017_06_15_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 20 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 20 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 49 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.982485Jy sigma=0.008542 ! Fit after self-cal, rms=0.956060Jy sigma=0.008330 ! 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=0.7609 mas, bmaj=1.129 mas, bpa=0.318 degrees ! Estimated noise=691.232 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 = 0.0367127 Jy ! Component: 100 - total flux cleaned = 0.0448178 Jy ! Total flux subtracted in 100 components = 0.0448178 Jy ! Clean residual min=-0.002526 max=0.002527 Jy/beam ! Clean residual mean=-0.000006 rms=0.000601 Jy/beam ! Combined flux in latest and established models = 0.0448178 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.0448178 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=0.076523Jy sigma=0.000643 ! Fit after self-cal, rms=0.075993Jy sigma=0.000639 ! 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=0.9493 mas, bmaj=1.43 mas, bpa=3.889 degrees ! Estimated noise=241.689 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 = 0.00244707 Jy ! Component: 100 - total flux cleaned = 0.00329651 Jy ! Component: 150 - total flux cleaned = 0.00369762 Jy ! Component: 200 - total flux cleaned = 0.00386856 Jy ! Total flux subtracted in 200 components = 0.00386856 Jy ! Clean residual min=-0.000863 max=0.000930 Jy/beam ! Clean residual mean=-0.000004 rms=0.000198 Jy/beam ! Combined flux in latest and established models = 0.0486864 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 18 components and 0.0486864 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=0.075916Jy sigma=0.000638 ! Fit after self-cal, rms=0.075918Jy 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 1.02 FD 0.98 HN 0.94 KP 1.03 ! LA 0.99 MK 1.11 NL 1.02 OV 1.00 ! PT 0.99 SC 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.96 HN 1.00 KP 0.97 ! LA 0.98 MK 0.98 NL 1.00 OV 0.97 ! PT 1.04 SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 1.02 HN 1.02 KP 1.02 ! LA 1.06 MK 1.03 NL 1.05 OV 1.15 ! PT 1.10 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.93 HN 1.18 KP 0.99 ! LA 0.98 MK 1.02 NL 1.16 OV 1.18 ! PT 0.99 SC 1.01 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.97 HN 0.93 KP 1.00 ! LA 0.99 MK 0.99 NL 1.01 OV 1.00 ! PT 1.06 SC 1.01 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HN 0.97 KP 1.03 ! LA 1.00 MK 0.93 NL 1.13 OV 0.99 ! PT 1.05 SC 0.97 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.96 HN 1.21 KP 1.00 ! LA 1.00 MK 1.11 NL 0.96 OV 1.02 ! PT 1.00 SC 1.02 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.98 HN 1.04 KP 0.97 ! LA 1.13 MK 1.12 NL 0.96 OV 0.99 ! PT 1.04 SC 0.99 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.95 HN 0.93 KP 0.97 ! LA 1.02 MK 0.94 NL 0.97 OV 1.00 ! PT 0.98 SC 1.00 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.95 HN 1.00 KP 1.01 ! LA 0.94 MK 0.95 NL 1.00 OV 0.97 ! PT 0.98 SC 0.94 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.88 HN 0.89 KP 0.99 ! LA 0.99 MK 0.99 NL 0.97 OV 1.03 ! PT 0.99 SC 0.94 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 0.92 HN 0.91 KP 0.98 ! LA 1.03 MK 0.93 NL 0.95 OV 0.92 ! PT 0.94 SC 0.95 ! ! ! Fit before self-cal, rms=0.075918Jy sigma=0.000638 ! Fit after self-cal, rms=0.075184Jy sigma=0.000637 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.95 mas, bmaj=1.429 mas, bpa=4.018 degrees ! Estimated noise=241.197 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 = 0.000159839 Jy ! Component: 100 - total flux cleaned = 0.000177203 Jy ! Component: 150 - total flux cleaned = 0.000192152 Jy ! Component: 200 - total flux cleaned = 0.000201006 Jy ! Total flux subtracted in 200 components = 0.000201006 Jy ! Clean residual min=-0.000661 max=0.000884 Jy/beam ! Clean residual mean=-0.000006 rms=0.000178 Jy/beam ! Combined flux in latest and established models = 0.0488874 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 24 components and 0.0488874 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=0.075183Jy sigma=0.000637 ! Fit after self-cal, rms=0.075204Jy 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=0.075204Jy sigma=0.000637 ! Fit after self-cal, rms=0.076626Jy sigma=0.000636 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9517 mas, bmaj=1.425 mas, bpa=4.023 degrees ! Estimated noise=241.395 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000221969 Jy ! Component: 100 - total flux cleaned = 0.000244855 Jy ! Component: 150 - total flux cleaned = 0.000259054 Jy ! Component: 200 - total flux cleaned = 0.000267589 Jy ! Total flux subtracted in 200 components = 0.000267589 Jy ! Clean residual min=-0.000623 max=0.000752 Jy/beam ! Clean residual mean=-0.000003 rms=0.000157 Jy/beam ! Combined flux in latest and established models = 0.049155 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 33 components and 0.049155 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=0.076625Jy sigma=0.000636 ! Fit after self-cal, rms=0.076699Jy 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 (-21.2, -24.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000682652 Jy ! Component: 100 - total flux cleaned = 0.00103955 Jy ! Component: 150 - total flux cleaned = 0.001179 Jy ! Component: 200 - total flux cleaned = 0.00122479 Jy ! Total flux subtracted in 200 components = 0.00122479 Jy ! Clean residual min=-0.000650 max=0.000611 Jy/beam ! Clean residual mean=-0.000005 rms=0.000149 Jy/beam ! Combined flux in latest and established models = 0.0503798 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 45 components and 0.0503798 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=0.076693Jy sigma=0.000635 ! Fit after self-cal, rms=0.076693Jy sigma=0.000635 ! Inverting map ! Added new window around map position (9, -1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000578268 Jy ! Component: 100 - total flux cleaned = 0.000908533 Jy ! Component: 150 - total flux cleaned = 0.0010569 Jy ! Component: 200 - total flux cleaned = 0.00115173 Jy ! Total flux subtracted in 200 components = 0.00115173 Jy ! Clean residual min=-0.000624 max=0.000586 Jy/beam ! Clean residual mean=-0.000004 rms=0.000144 Jy/beam ! Combined flux in latest and established models = 0.0515315 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 59 components and 0.0515315 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=0.076688Jy sigma=0.000635 ! Fit after self-cal, rms=0.076687Jy sigma=0.000635 ! 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=0.076687Jy sigma=0.000635 ! Fit after self-cal, rms=0.077676Jy sigma=0.000635 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9518 mas, bmaj=1.422 mas, bpa=4.065 degrees ! Estimated noise=241.853 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000404914 Jy ! Component: 100 - total flux cleaned = 0.000685534 Jy ! Component: 150 - total flux cleaned = 0.000813744 Jy ! Component: 200 - total flux cleaned = 0.000912004 Jy ! Total flux subtracted in 200 components = 0.000912004 Jy ! Clean residual min=-0.000630 max=0.000610 Jy/beam ! Clean residual mean=-0.000004 rms=0.000142 Jy/beam ! Combined flux in latest and established models = 0.0524435 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 65 components and 0.0524435 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=0.077673Jy sigma=0.000635 ! Fit after self-cal, rms=0.077698Jy 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 = 0.00026447 Jy ! Component: 100 - total flux cleaned = 0.000345903 Jy ! Component: 150 - total flux cleaned = 0.000420853 Jy ! Component: 200 - total flux cleaned = 0.000467574 Jy ! Total flux subtracted in 200 components = 0.000467574 Jy ! Clean residual min=-0.000621 max=0.000590 Jy/beam ! Clean residual mean=-0.000004 rms=0.000141 Jy/beam ! Combined flux in latest and established models = 0.0529111 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 70 components and 0.0529111 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=0.077697Jy sigma=0.000635 ! Fit after self-cal, rms=0.077698Jy 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=0.077698Jy sigma=0.000635 ! Fit after self-cal, rms=0.078033Jy sigma=0.000635 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.205 mas, bmaj=2.482 mas, bpa=7.109 degrees ! Estimated noise=310.087 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00041396 Jy ! Component: 100 - total flux cleaned = 0.000710739 Jy ! Component: 150 - total flux cleaned = 0.000929966 Jy ! Component: 200 - total flux cleaned = 0.00108184 Jy ! Total flux subtracted in 200 components = 0.00108184 Jy ! Clean residual min=-0.000664 max=0.000630 Jy/beam ! Clean residual mean=-0.000009 rms=0.000178 Jy/beam ! Combined flux in latest and established models = 0.0539929 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 81 components and 0.0539929 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=0.078033Jy sigma=0.000635 ! Fit after self-cal, rms=0.078042Jy 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 = 0.000233762 Jy ! Component: 100 - total flux cleaned = 0.00036682 Jy ! Component: 150 - total flux cleaned = 0.00039705 Jy ! Component: 200 - total flux cleaned = 0.000425454 Jy ! Total flux subtracted in 200 components = 0.000425454 Jy ! Clean residual min=-0.000658 max=0.000631 Jy/beam ! Clean residual mean=-0.000009 rms=0.000178 Jy/beam ! Combined flux in latest and established models = 0.0544184 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 84 components and 0.0544184 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=0.078042Jy sigma=0.000635 ! Fit after self-cal, rms=0.078043Jy 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=0.9514 mas, bmaj=1.42 mas, bpa=4.044 degrees ! Estimated noise=242.27 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9514 x 1.42 at 4.044 degrees (North through East) ! Clean map min=-0.00058737 max=0.04739 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=0.7623 mas, bmaj=1.129 mas, bpa=1.83 degrees ! Estimated noise=686.746 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0371359 Jy ! Component: 100 - total flux cleaned = 0.0453123 Jy ! Component: 150 - total flux cleaned = 0.0475018 Jy ! Component: 200 - total flux cleaned = 0.0484235 Jy ! Total flux subtracted in 200 components = 0.0484235 Jy ! Clean residual min=-0.001755 max=0.001945 Jy/beam ! Clean residual mean=-0.000004 rms=0.000477 Jy/beam ! Combined flux in latest and established models = 0.0484235 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.0484235 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9514 mas, bmaj=1.42 mas, bpa=4.044 degrees ! Estimated noise=242.27 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 = 0.00140554 Jy ! Component: 100 - total flux cleaned = 0.00235968 Jy ! Component: 150 - total flux cleaned = 0.00310375 Jy ! Component: 200 - total flux cleaned = 0.00369451 Jy ! Total flux subtracted in 200 components = 0.00369451 Jy ! Clean residual min=-0.000632 max=0.000622 Jy/beam ! Clean residual mean=-0.000005 rms=0.000155 Jy/beam ! Combined flux in latest and established models = 0.052118 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 33 components and 0.052118 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=2.205 mas, bmaj=2.482 mas, bpa=7.109 degrees ! Estimated noise=310.087 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00070825 Jy ! Component: 100 - total flux cleaned = 0.0011963 Jy ! Component: 150 - total flux cleaned = 0.00156773 Jy ! Component: 200 - total flux cleaned = 0.00186085 Jy ! Total flux subtracted in 200 components = 0.00186085 Jy ! Clean residual min=-0.000676 max=0.000690 Jy/beam ! Clean residual mean=-0.000010 rms=0.000184 Jy/beam ! Combined flux in latest and established models = 0.0539788 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 = 0.000181064 Jy ! Component: 100 - total flux cleaned = 0.000294539 Jy ! Component: 150 - total flux cleaned = 0.000393958 Jy ! Component: 200 - total flux cleaned = 0.000475605 Jy ! Total flux subtracted in 200 components = 0.000475605 Jy ! Clean residual min=-0.000645 max=0.000621 Jy/beam ! Clean residual mean=-0.000008 rms=0.000180 Jy/beam ! Combined flux in latest and established models = 0.0544544 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 61 components and 0.0544544 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9514 mas, bmaj=1.42 mas, bpa=4.044 degrees ! Estimated noise=242.27 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000104992 Jy ! Component: 100 - total flux cleaned = 0.00010621 Jy ! Component: 150 - total flux cleaned = 0.000106602 Jy ! Component: 200 - total flux cleaned = 9.59925e-05 Jy ! Total flux subtracted in 200 components = 9.59925e-05 Jy ! Clean residual min=-0.000603 max=0.000539 Jy/beam ! Clean residual mean=-0.000003 rms=0.000141 Jy/beam ! Combined flux in latest and established models = 0.0545504 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 73 components and 0.0545504 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=0.078045Jy sigma=0.000635 ! Fit after self-cal, rms=0.078045Jy sigma=0.000635 wmodel J0340+5405_X_2017_06_15_pus_map.mod ! Writing 73 model components to file: J0340+5405_X_2017_06_15_pus_map.mod wobs J0340+5405_X_2017_06_15_pus_uvs.fits ! Writing UV FITS file: J0340+5405_X_2017_06_15_pus_uvs.fits wwins J0340+5405_X_2017_06_15_pus_map.win ! wwins: Wrote 3 windows to J0340+5405_X_2017_06_15_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 = -0.000172047 Jy ! Component: 100 - total flux cleaned = -0.000340077 Jy ! Component: 150 - total flux cleaned = -0.000490733 Jy ! Component: 200 - total flux cleaned = -0.000617213 Jy ! Component: 250 - total flux cleaned = -0.000678175 Jy ! Component: 300 - total flux cleaned = -0.000770844 Jy ! Component: 350 - total flux cleaned = -0.000803476 Jy ! Component: 400 - total flux cleaned = -0.000867615 Jy ! Component: 450 - total flux cleaned = -0.000883243 Jy ! Component: 500 - total flux cleaned = -0.000922051 Jy ! Component: 550 - total flux cleaned = -0.000960074 Jy ! Component: 600 - total flux cleaned = -0.000997471 Jy ! Component: 650 - total flux cleaned = -0.00102682 Jy ! Component: 700 - total flux cleaned = -0.00104117 Jy ! Component: 750 - total flux cleaned = -0.00106958 Jy ! Component: 800 - total flux cleaned = -0.00106955 Jy ! Component: 850 - total flux cleaned = -0.00109726 Jy ! Component: 900 - total flux cleaned = -0.00112459 Jy ! Component: 950 - total flux cleaned = -0.00113138 Jy ! Component: 1000 - total flux cleaned = -0.00114489 Jy ! Component: 1050 - total flux cleaned = -0.00118434 Jy ! Component: 1100 - total flux cleaned = -0.00120376 Jy ! Component: 1150 - total flux cleaned = -0.00124842 Jy ! Component: 1200 - total flux cleaned = -0.0012672 Jy ! Component: 1250 - total flux cleaned = -0.00128586 Jy ! Component: 1300 - total flux cleaned = -0.00131672 Jy ! Component: 1350 - total flux cleaned = -0.00133506 Jy ! Component: 1400 - total flux cleaned = -0.00135319 Jy ! Component: 1450 - total flux cleaned = -0.00137711 Jy ! Component: 1500 - total flux cleaned = -0.00140673 Jy ! Component: 1550 - total flux cleaned = -0.00142437 Jy ! Component: 1600 - total flux cleaned = -0.00144759 Jy ! Component: 1650 - total flux cleaned = -0.00144768 Jy ! Component: 1700 - total flux cleaned = -0.00146478 Jy ! Component: 1750 - total flux cleaned = -0.00149874 Jy ! Component: 1800 - total flux cleaned = -0.00150424 Jy ! Component: 1850 - total flux cleaned = -0.00149871 Jy ! Component: 1900 - total flux cleaned = -0.00150974 Jy ! Component: 1950 - total flux cleaned = -0.00153165 Jy ! Component: 2000 - total flux cleaned = -0.00153706 Jy ! Total flux subtracted in 2048 components = -0.00155321 Jy ! Clean residual min=-0.000284 max=0.000343 Jy/beam ! Clean residual mean=-0.000001 rms=0.000098 Jy/beam ! Combined flux in latest and established models = 0.0529972 Jy keep ! Adding 151 model components to the UV plane model. ! The established model now contains 224 components and 0.0529972 Jy ![Exited script file: muppet] wmap "J0340+5405_X_2017_06_15_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9514 x 1.42 at 4.044 degrees (North through East) ! Clean map min=-0.00048286 max=0.047196 Jy/beam ! Writing clean map to FITS file: J0340+5405_X_2017_06_15_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0471964 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 9.74607e-05 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.619501 0.619501 1.239 2.478 4.956 9.91201 19.824 39.648 79.2961 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0002 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.047 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9514 x 1.42 at 4.044 degrees (North through East) ! Clean map min=-0.00048286 max=0.047196 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 J0340+5405_X_2017_06_15_pus_uvs.log closed on Tue May 7 19:51:45 2019