! Started logfile: J1632-4558_X_2017_07_09_pus_uvs.log on Wed May 8 15:28:00 2019 obs J1632-4558_X_2017_07_09_pus_uva.fits ! Reading UV FITS file: J1632-4558_X_2017_07_09_pus_uva.fits ! AN table 1: 146 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.361948 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1632-4558 ! ! 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 979 lines of history. ! ! Reading 28536 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 J1632-4558_X_2017_07_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 618 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 656 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 707 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 703 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 694 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 707 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 716 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 762 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 742 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 750 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 756 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 784 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.910452Jy sigma=0.005206 ! Fit after self-cal, rms=0.848504Jy sigma=0.004870 ! 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=0.6022 mas, bmaj=2.103 mas, bpa=-5.665 degrees ! Estimated noise=1951.69 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 = 0.0966196 Jy ! Component: 100 - total flux cleaned = 0.145222 Jy ! Total flux subtracted in 100 components = 0.145222 Jy ! Clean residual min=-0.012946 max=0.027906 Jy/beam ! Clean residual mean=-0.000132 rms=0.005249 Jy/beam ! Combined flux in latest and established models = 0.145222 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 36 components and 0.145222 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=0.142070Jy sigma=0.000780 ! Fit after self-cal, rms=0.141581Jy sigma=0.000778 ! 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=0.7548 mas, bmaj=2.325 mas, bpa=-6.554 degrees ! Estimated noise=817.295 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 = 0.0585392 Jy ! Component: 100 - total flux cleaned = 0.0863683 Jy ! Component: 150 - total flux cleaned = 0.0998535 Jy ! Component: 200 - total flux cleaned = 0.10643 Jy ! Total flux subtracted in 200 components = 0.10643 Jy ! Clean residual min=-0.005284 max=0.007410 Jy/beam ! Clean residual mean=-0.000155 rms=0.001538 Jy/beam ! Combined flux in latest and established models = 0.251653 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 51 components and 0.251653 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=0.117184Jy sigma=0.000643 ! Fit after self-cal, rms=0.116964Jy sigma=0.000642 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 27 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.99 HN 1.00* KP 0.94 ! LA 0.97 MK 1.27 NL 1.00* OV 0.99 ! PT 0.97 SC 1.17 ! ! ! Correcting IF 2. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.95 HN 1.00* KP 0.96 ! LA 0.98 MK 1.25 NL 1.00* OV 1.02 ! PT 1.03 SC 1.23 ! ! ! Correcting IF 3. ! A total of 21 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.99 HN 1.00* KP 0.98 ! LA 0.98 MK 1.21 NL 1.00* OV 0.99 ! PT 1.01 SC 1.24 ! ! ! Correcting IF 4. ! A total of 15 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.93 HN 1.00* KP 0.97 ! LA 1.00 MK 1.24 NL 1.00* OV 1.04 ! PT 0.98 SC 1.25 ! ! ! Correcting IF 5. ! A total of 24 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.96 HN 1.00* KP 0.99 ! LA 0.99 MK 1.28 NL 1.00* OV 1.10 ! PT 1.01 SC 1.05 ! ! ! Correcting IF 6. ! A total of 27 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.96 HN 1.00* KP 0.93 ! LA 0.98 MK 1.26 NL 1.00* OV 1.03 ! PT 0.99 SC 1.20 ! ! ! Correcting IF 7. ! A total of 24 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.99 HN 1.00* KP 0.97 ! LA 1.00 MK 1.17 NL 1.00* OV 1.03 ! PT 0.98 SC 1.08 ! ! ! Correcting IF 8. ! A total of 33 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.01 HN 1.00* KP 0.99 ! LA 0.98 MK 1.24 NL 1.00* OV 0.99 ! PT 1.02 SC 1.16 ! ! ! Correcting IF 9. ! A total of 24 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.99 HN 1.00* KP 0.96 ! LA 0.97 MK 1.11 NL 1.00* OV 1.04 ! PT 1.01 SC 0.97 ! ! ! Correcting IF 10. ! A total of 21 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.96 HN 1.00* KP 0.98 ! LA 0.99 MK 1.13 NL 1.00* OV 1.02 ! PT 0.98 SC 0.96 ! ! ! Correcting IF 11. ! A total of 15 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.96 HN 1.00* KP 1.01 ! LA 1.00 MK 1.10 NL 1.00* OV 1.00 ! PT 1.02 SC 0.97 ! ! ! Correcting IF 12. ! A total of 21 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.98 HN 1.00* KP 0.97 ! LA 0.97 MK 1.02 NL 1.00* OV 0.99 ! PT 1.06 SC 0.89 ! ! ! Fit before self-cal, rms=0.116964Jy sigma=0.000642 ! Fit after self-cal, rms=0.124006Jy sigma=0.000638 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.791 mas, bmaj=2.393 mas, bpa=-5.824 degrees ! Estimated noise=865.306 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 = -0.000106751 Jy ! Component: 100 - total flux cleaned = -5.26823e-05 Jy ! Component: 150 - total flux cleaned = -5.50957e-05 Jy ! Component: 200 - total flux cleaned = -7.55093e-06 Jy ! Total flux subtracted in 200 components = -7.55093e-06 Jy ! Clean residual min=-0.005031 max=0.004997 Jy/beam ! Clean residual mean=-0.000140 rms=0.001280 Jy/beam ! Combined flux in latest and established models = 0.251645 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 55 components and 0.251645 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=0.123943Jy sigma=0.000638 ! Fit after self-cal, rms=0.123995Jy sigma=0.000638 ! 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=0.123995Jy sigma=0.000638 ! Fit after self-cal, rms=0.122109Jy sigma=0.000632 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7887 mas, bmaj=2.36 mas, bpa=-6.253 degrees ! Estimated noise=860.171 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.204e-05 Jy ! Component: 100 - total flux cleaned = -3.16574e-05 Jy ! Component: 150 - total flux cleaned = -1.19687e-05 Jy ! Component: 200 - total flux cleaned = 4.94556e-06 Jy ! Total flux subtracted in 200 components = 4.94556e-06 Jy ! Clean residual min=-0.001978 max=0.002859 Jy/beam ! Clean residual mean=0.000023 rms=0.000670 Jy/beam ! Combined flux in latest and established models = 0.25165 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 57 components and 0.25165 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=0.122104Jy sigma=0.000632 ! Fit after self-cal, rms=0.122154Jy sigma=0.000631 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 (3.8, 0.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00205655 Jy ! Component: 100 - total flux cleaned = 0.00205777 Jy ! Component: 150 - total flux cleaned = 0.0021545 Jy ! Component: 200 - total flux cleaned = 0.00218321 Jy ! Total flux subtracted in 200 components = 0.00218321 Jy ! Clean residual min=-0.001613 max=0.002462 Jy/beam ! Clean residual mean=0.000030 rms=0.000554 Jy/beam ! Combined flux in latest and established models = 0.253833 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 70 components and 0.253833 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=0.122101Jy sigma=0.000631 ! Fit after self-cal, rms=0.122081Jy sigma=0.000631 ! Inverting map ! Added new window around map position (-15.2, 3.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00209308 Jy ! Component: 100 - total flux cleaned = 0.00228869 Jy ! Component: 150 - total flux cleaned = 0.00228734 Jy ! Component: 200 - total flux cleaned = 0.00235245 Jy ! Total flux subtracted in 200 components = 0.00235245 Jy ! Clean residual min=-0.001600 max=0.002070 Jy/beam ! Clean residual mean=0.000025 rms=0.000488 Jy/beam ! Combined flux in latest and established models = 0.256186 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 79 components and 0.256186 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=0.122032Jy sigma=0.000631 ! Fit after self-cal, rms=0.122017Jy sigma=0.000631 ! Inverting map ! Added new window around map position (-2, -16). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00176138 Jy ! Component: 100 - total flux cleaned = 0.00215309 Jy ! Component: 150 - total flux cleaned = 0.00234624 Jy ! Component: 200 - total flux cleaned = 0.00250898 Jy ! Total flux subtracted in 200 components = 0.00250898 Jy ! Clean residual min=-0.001422 max=0.001755 Jy/beam ! Clean residual mean=0.000024 rms=0.000419 Jy/beam ! Combined flux in latest and established models = 0.258695 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 92 components and 0.258695 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=0.121973Jy sigma=0.000630 ! Fit after self-cal, rms=0.121968Jy sigma=0.000630 ! Inverting map ! Added new window around map position (-13.8, -20.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00134758 Jy ! Component: 100 - total flux cleaned = 0.00163689 Jy ! Component: 150 - total flux cleaned = 0.00182707 Jy ! Component: 200 - total flux cleaned = 0.00186312 Jy ! Total flux subtracted in 200 components = 0.00186312 Jy ! Clean residual min=-0.001409 max=0.001284 Jy/beam ! Clean residual mean=0.000029 rms=0.000364 Jy/beam ! Combined flux in latest and established models = 0.260558 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 105 components and 0.260558 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=0.121932Jy sigma=0.000630 ! Fit after self-cal, rms=0.121931Jy sigma=0.000630 ! 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=0.121931Jy sigma=0.000630 ! Fit after self-cal, rms=0.121340Jy sigma=0.000630 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7866 mas, bmaj=2.354 mas, bpa=-6.433 degrees ! Estimated noise=856.366 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000945052 Jy ! Component: 100 - total flux cleaned = 0.00114475 Jy ! Component: 150 - total flux cleaned = 0.00107775 Jy ! Component: 200 - total flux cleaned = 0.00104943 Jy ! Total flux subtracted in 200 components = 0.00104943 Jy ! Clean residual min=-0.001281 max=0.001347 Jy/beam ! Clean residual mean=0.000033 rms=0.000316 Jy/beam ! Combined flux in latest and established models = 0.261607 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 112 components and 0.261607 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=0.121317Jy sigma=0.000630 ! Fit after self-cal, rms=0.121323Jy sigma=0.000630 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 = 0.00022006 Jy ! Component: 100 - total flux cleaned = 0.00025523 Jy ! Component: 150 - total flux cleaned = 0.000223049 Jy ! Component: 200 - total flux cleaned = 0.000195279 Jy ! Total flux subtracted in 200 components = 0.000195279 Jy ! Clean residual min=-0.001252 max=0.001328 Jy/beam ! Clean residual mean=0.000033 rms=0.000311 Jy/beam ! Combined flux in latest and established models = 0.261802 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 118 components and 0.261802 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=0.121304Jy sigma=0.000630 ! Fit after self-cal, rms=0.121302Jy sigma=0.000630 ! Inverting map ! Added new window around map position (-9.8, 24.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000490841 Jy ! Component: 100 - total flux cleaned = 0.000531269 Jy ! Component: 150 - total flux cleaned = 0.000467617 Jy ! Component: 200 - total flux cleaned = 0.000498236 Jy ! Total flux subtracted in 200 components = 0.000498236 Jy ! Clean residual min=-0.001270 max=0.001022 Jy/beam ! Clean residual mean=0.000032 rms=0.000295 Jy/beam ! Combined flux in latest and established models = 0.262301 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 127 components and 0.262301 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=0.121279Jy sigma=0.000630 ! Fit after self-cal, rms=0.121272Jy sigma=0.000630 ! 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=0.121272Jy sigma=0.000630 ! Fit after self-cal, rms=0.121123Jy sigma=0.000630 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.053 mas, bmaj=10.23 mas, bpa=0.268 degrees ! Estimated noise=1114.56 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000215934 Jy ! Component: 100 - total flux cleaned = 0.000313884 Jy ! Component: 150 - total flux cleaned = 0.000370234 Jy ! Component: 200 - total flux cleaned = 0.000428005 Jy ! Total flux subtracted in 200 components = 0.000428005 Jy ! Clean residual min=-0.000974 max=0.000709 Jy/beam ! Clean residual mean=0.000067 rms=0.000250 Jy/beam ! Combined flux in latest and established models = 0.262729 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 140 components and 0.262729 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=0.121121Jy sigma=0.000630 ! Fit after self-cal, rms=0.121121Jy sigma=0.000630 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 = 7.16309e-05 Jy ! Component: 100 - total flux cleaned = 9.4398e-05 Jy ! Component: 150 - total flux cleaned = 0.000155063 Jy ! Component: 200 - total flux cleaned = 0.000197975 Jy ! Total flux subtracted in 200 components = 0.000197975 Jy ! Clean residual min=-0.000945 max=0.000696 Jy/beam ! Clean residual mean=0.000069 rms=0.000244 Jy/beam ! Combined flux in latest and established models = 0.262927 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 145 components and 0.262927 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=0.121120Jy sigma=0.000630 ! Fit after self-cal, rms=0.121119Jy sigma=0.000630 ! 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=0.7859 mas, bmaj=2.352 mas, bpa=-6.444 degrees ! Estimated noise=854.969 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7859 x 2.352 at -6.444 degrees (North through East) ! Clean map min=-0.0020651 max=0.13242 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=0.6194 mas, bmaj=2.065 mas, bpa=-5.329 degrees ! Estimated noise=2132.57 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.103101 Jy ! Component: 100 - total flux cleaned = 0.155044 Jy ! Component: 150 - total flux cleaned = 0.187213 Jy ! Component: 200 - total flux cleaned = 0.207847 Jy ! Total flux subtracted in 200 components = 0.207847 Jy ! Clean residual min=-0.008638 max=0.013574 Jy/beam ! Clean residual mean=-0.000077 rms=0.002654 Jy/beam ! Combined flux in latest and established models = 0.207847 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 45 model components to the UV plane model. ! The established model now contains 45 components and 0.207847 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7859 mas, bmaj=2.352 mas, bpa=-6.444 degrees ! Estimated noise=854.969 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) ! Added new window around map position (-0.6, 0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0233281 Jy ! Component: 100 - total flux cleaned = 0.0340151 Jy ! Component: 150 - total flux cleaned = 0.0395856 Jy ! Component: 200 - total flux cleaned = 0.0434933 Jy ! Total flux subtracted in 200 components = 0.0434933 Jy ! Clean residual min=-0.002550 max=0.003042 Jy/beam ! Clean residual mean=0.000007 rms=0.000809 Jy/beam ! Combined flux in latest and established models = 0.251341 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 76 components and 0.251341 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=3.053 mas, bmaj=10.23 mas, bpa=0.268 degrees ! Estimated noise=1114.56 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00377772 Jy ! Component: 100 - total flux cleaned = 0.00576463 Jy ! Component: 150 - total flux cleaned = 0.00714153 Jy ! Component: 200 - total flux cleaned = 0.00819816 Jy ! Total flux subtracted in 200 components = 0.00819816 Jy ! Clean residual min=-0.001195 max=0.000880 Jy/beam ! Clean residual mean=0.000057 rms=0.000355 Jy/beam ! Combined flux in latest and established models = 0.259539 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 = 0.000822242 Jy ! Component: 100 - total flux cleaned = 0.00147067 Jy ! Component: 150 - total flux cleaned = 0.00199665 Jy ! Component: 200 - total flux cleaned = 0.00243477 Jy ! Total flux subtracted in 200 components = 0.00243477 Jy ! Clean residual min=-0.001030 max=0.000767 Jy/beam ! Clean residual mean=0.000060 rms=0.000275 Jy/beam ! Combined flux in latest and established models = 0.261974 Jy ! Adding 60 model components to the UV plane model. ! The established model now contains 122 components and 0.261974 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7859 mas, bmaj=2.352 mas, bpa=-6.444 degrees ! Estimated noise=854.969 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00013259 Jy ! Component: 100 - total flux cleaned = 0.000134364 Jy ! Component: 150 - total flux cleaned = 7.60771e-05 Jy ! Component: 200 - total flux cleaned = -2.64601e-05 Jy ! Total flux subtracted in 200 components = -2.64601e-05 Jy ! Clean residual min=-0.001559 max=0.001705 Jy/beam ! Clean residual mean=0.000033 rms=0.000437 Jy/beam ! Combined flux in latest and established models = 0.261947 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 137 components and 0.261947 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=0.121187Jy sigma=0.000630 ! Fit after self-cal, rms=0.121128Jy sigma=0.000630 wmodel J1632-4558_X_2017_07_09_pus_map.mod ! Writing 137 model components to file: J1632-4558_X_2017_07_09_pus_map.mod wobs J1632-4558_X_2017_07_09_pus_uvs.fits ! Writing UV FITS file: J1632-4558_X_2017_07_09_pus_uvs.fits wwins J1632-4558_X_2017_07_09_pus_map.win ! wwins: Wrote 7 windows to J1632-4558_X_2017_07_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 = -5.07335e-05 Jy ! Component: 100 - total flux cleaned = -0.000183913 Jy ! Component: 150 - total flux cleaned = -0.000265286 Jy ! Component: 200 - total flux cleaned = -0.000303209 Jy ! Component: 250 - total flux cleaned = -0.000303097 Jy ! Component: 300 - total flux cleaned = -0.000320126 Jy ! Component: 350 - total flux cleaned = -0.000353342 Jy ! Component: 400 - total flux cleaned = -0.000369004 Jy ! Component: 450 - total flux cleaned = -0.000414736 Jy ! Component: 500 - total flux cleaned = -0.000370059 Jy ! Component: 550 - total flux cleaned = -0.000341158 Jy ! Component: 600 - total flux cleaned = -0.000327104 Jy ! Component: 650 - total flux cleaned = -0.000327045 Jy ! Component: 700 - total flux cleaned = -0.000299919 Jy ! Component: 750 - total flux cleaned = -0.000300171 Jy ! Component: 800 - total flux cleaned = -0.00028732 Jy ! Component: 850 - total flux cleaned = -0.000300194 Jy ! Component: 900 - total flux cleaned = -0.000249614 Jy ! Component: 950 - total flux cleaned = -0.000224875 Jy ! Component: 1000 - total flux cleaned = -0.000224995 Jy ! Component: 1050 - total flux cleaned = -0.000188804 Jy ! Component: 1100 - total flux cleaned = -0.000188637 Jy ! Component: 1150 - total flux cleaned = -0.000153602 Jy ! Component: 1200 - total flux cleaned = -0.000141988 Jy ! Component: 1250 - total flux cleaned = -9.65222e-05 Jy ! Component: 1300 - total flux cleaned = -7.40245e-05 Jy ! Component: 1350 - total flux cleaned = -4.07713e-05 Jy ! Component: 1400 - total flux cleaned = -7.87499e-06 Jy ! Component: 1450 - total flux cleaned = 5.70658e-05 Jy ! Component: 1500 - total flux cleaned = 7.82908e-05 Jy ! Component: 1550 - total flux cleaned = 0.000162511 Jy ! Component: 1600 - total flux cleaned = 0.000152009 Jy ! Component: 1650 - total flux cleaned = 0.000152015 Jy ! Component: 1700 - total flux cleaned = 0.000141916 Jy ! Component: 1750 - total flux cleaned = 0.000132027 Jy ! Component: 1800 - total flux cleaned = 0.000171899 Jy ! Component: 1850 - total flux cleaned = 0.000201543 Jy ! Component: 1900 - total flux cleaned = 0.000250466 Jy ! Component: 1950 - total flux cleaned = 0.000279586 Jy ! Component: 2000 - total flux cleaned = 0.000327712 Jy ! Total flux subtracted in 2048 components = 0.000384917 Jy ! Clean residual min=-0.000499 max=0.000549 Jy/beam ! Clean residual mean=0.000022 rms=0.000180 Jy/beam ! Combined flux in latest and established models = 0.262332 Jy keep ! Adding 109 model components to the UV plane model. ! The established model now contains 245 components and 0.262332 Jy ![Exited script file: muppet] wmap "J1632-4558_X_2017_07_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7859 x 2.352 at -6.444 degrees (North through East) ! Clean map min=-0.0011588 max=0.14399 Jy/beam ! Writing clean map to FITS file: J1632-4558_X_2017_07_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.143993 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000180139 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.375308 0.375308 0.750617 1.50123 3.00247 6.00493 12.0099 24.0197 48.0395 96.0789 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.143 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7859 x 2.352 at -6.444 degrees (North through East) ! Clean map min=-0.0011588 max=0.14399 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 J1632-4558_X_2017_07_09_pus_uvs.log closed on Wed May 8 15:28:03 2019