! Started logfile: J0910-0526_X_2017_03_27_pus_uvs.log on Sat Apr 27 22:01:25 2019 obs J0910-0526_X_2017_03_27_pus_uva.fits ! Reading UV FITS file: J0910-0526_X_2017_03_27_pus_uva.fits ! AN table 1: 174 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.974585 visibilities/baseline/integration-bin. ! Found source: J0910-0526 ! ! 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 1844 lines of history. ! ! Reading 91572 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 J0910-0526_X_2017_03_27_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 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 136 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 94 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 97 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 94 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 193 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 208 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 268 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 181 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.967288Jy sigma=0.008366 ! Fit after self-cal, rms=0.950465Jy sigma=0.008226 ! 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=0.6948 mas, bmaj=1.701 mas, bpa=1.616 degrees ! Estimated noise=551.981 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 = 0.0356067 Jy ! Component: 100 - total flux cleaned = 0.0436758 Jy ! Total flux subtracted in 100 components = 0.0436758 Jy ! Clean residual min=-0.003858 max=0.010897 Jy/beam ! Clean residual mean=-0.000011 rms=0.001114 Jy/beam ! Combined flux in latest and established models = 0.0436757 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.0436757 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=0.085718Jy sigma=0.000717 ! Fit after self-cal, rms=0.085258Jy sigma=0.000713 ! Inverting map ! Added new window around map position (3, 0.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00872207 Jy ! Component: 100 - total flux cleaned = 0.0140055 Jy ! Total flux subtracted in 100 components = 0.0140055 Jy ! Clean residual min=-0.003226 max=0.007407 Jy/beam ! Clean residual mean=-0.000010 rms=0.000852 Jy/beam ! Combined flux in latest and established models = 0.0576812 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 13 components and 0.0576812 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=0.083601Jy sigma=0.000698 ! Fit after self-cal, rms=0.083215Jy sigma=0.000694 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00717328 Jy ! Component: 100 - total flux cleaned = 0.0115237 Jy ! Total flux subtracted in 100 components = 0.0115237 Jy ! Clean residual min=-0.002903 max=0.006109 Jy/beam ! Clean residual mean=-0.000009 rms=0.000761 Jy/beam ! Combined flux in latest and established models = 0.0692049 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 16 components and 0.0692049 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=0.082038Jy sigma=0.000684 ! Fit after self-cal, rms=0.081754Jy sigma=0.000681 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00580526 Jy ! Component: 100 - total flux cleaned = 0.00925218 Jy ! Total flux subtracted in 100 components = 0.00925218 Jy ! Clean residual min=-0.002785 max=0.004876 Jy/beam ! Clean residual mean=-0.000007 rms=0.000692 Jy/beam ! Combined flux in latest and established models = 0.0784571 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 21 components and 0.0784571 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=0.080957Jy sigma=0.000674 ! Fit after self-cal, rms=0.080716Jy sigma=0.000672 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00460556 Jy ! Component: 100 - total flux cleaned = 0.00732619 Jy ! Total flux subtracted in 100 components = 0.00732619 Jy ! Clean residual min=-0.002604 max=0.003945 Jy/beam ! Clean residual mean=-0.000006 rms=0.000638 Jy/beam ! Combined flux in latest and established models = 0.0857833 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 25 components and 0.0857833 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=0.080189Jy sigma=0.000667 ! Fit after self-cal, rms=0.079988Jy sigma=0.000665 ! Inverting map ! Added new window around map position (5, 1.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00453437 Jy ! Component: 100 - total flux cleaned = 0.0076767 Jy ! Total flux subtracted in 100 components = 0.0076767 Jy ! Clean residual min=-0.002427 max=0.003389 Jy/beam ! Clean residual mean=-0.000005 rms=0.000571 Jy/beam ! Combined flux in latest and established models = 0.09346 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 37 components and 0.09346 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=0.079476Jy sigma=0.000660 ! Fit after self-cal, rms=0.079305Jy sigma=0.000659 ! 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=0.9264 mas, bmaj=2.14 mas, bpa=4.803 degrees ! Estimated noise=288.141 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 = 0.00702371 Jy ! Component: 100 - total flux cleaned = 0.0113347 Jy ! Component: 150 - total flux cleaned = 0.0144523 Jy ! Component: 200 - total flux cleaned = 0.0168182 Jy ! Total flux subtracted in 200 components = 0.0168182 Jy ! Clean residual min=-0.001628 max=0.003312 Jy/beam ! Clean residual mean=-0.000004 rms=0.000561 Jy/beam ! Combined flux in latest and established models = 0.110278 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 57 components and 0.110278 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=0.078612Jy sigma=0.000652 ! Fit after self-cal, rms=0.078377Jy sigma=0.000650 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00408082 Jy ! Component: 100 - total flux cleaned = 0.00638429 Jy ! Component: 150 - total flux cleaned = 0.00783399 Jy ! Component: 200 - total flux cleaned = 0.00859485 Jy ! Total flux subtracted in 200 components = 0.00859485 Jy ! Clean residual min=-0.001317 max=0.002406 Jy/beam ! Clean residual mean=-0.000004 rms=0.000399 Jy/beam ! Combined flux in latest and established models = 0.118873 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 64 components and 0.118873 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=0.078169Jy sigma=0.000648 ! Fit after self-cal, rms=0.078017Jy sigma=0.000647 ! Inverting map ! Added new window around map position (4.2, 0). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.001753 Jy ! Component: 100 - total flux cleaned = 0.00219935 Jy ! Component: 150 - total flux cleaned = 0.0023829 Jy ! Component: 200 - total flux cleaned = 0.00255954 Jy ! Total flux subtracted in 200 components = 0.00255954 Jy ! Clean residual min=-0.001253 max=0.001913 Jy/beam ! Clean residual mean=-0.000003 rms=0.000332 Jy/beam ! Combined flux in latest and established models = 0.121433 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 83 components and 0.121433 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=0.077933Jy sigma=0.000646 ! Fit after self-cal, rms=0.077869Jy sigma=0.000645 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.97 HN 0.99 KP 1.08 ! LA 0.97 MK 0.98 NL 1.07 OV 0.96 ! PT 1.01 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.94 HN 1.05 KP 1.01 ! LA 0.96 MK 0.95 NL 1.01 OV 0.99 ! PT 1.04 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.97 HN 1.12 KP 0.93 ! LA 1.02 MK 1.06 NL 0.98 OV 1.01 ! PT 0.97 SC 1.08 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.94 HN 1.08 KP 0.97 ! LA 1.05 MK 1.02 NL 0.98 OV 1.24 ! PT 1.01 SC 1.06 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 0.95 HN 1.19 KP 0.97 ! LA 0.97 MK 1.07 NL 0.97 OV 0.99 ! PT 1.04 SC 1.04 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.95 HN 1.07 KP 1.07 ! LA 0.94 MK 0.95 NL 0.98 OV 0.95 ! PT 1.04 SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.96 HN 0.94 KP 1.00 ! LA 1.02 MK 0.97 NL 0.97 OV 1.00 ! PT 0.95 SC 1.03 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 HN 0.98 KP 1.07 ! LA 0.98 MK 0.94 NL 1.03 OV 1.04 ! PT 1.01 SC 1.05 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 0.97 HN 0.96 KP 0.96 ! LA 0.97 MK 1.00* NL 0.99 OV 1.12 ! PT 0.99 SC 0.98 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.95 HN 1.02 KP 0.91 ! LA 1.02 MK 1.00* NL 0.88 OV 1.04 ! PT 1.02 SC 0.93 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.01 HN 1.08 KP 1.02 ! LA 1.09 MK 1.00* NL 0.97 OV 1.17 ! PT 1.15 SC 0.98 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.97 HN 1.05 KP 0.98 ! LA 1.02 MK 0.81 NL 0.91 OV 1.10 ! PT 1.08 SC 1.02 ! ! ! Fit before self-cal, rms=0.077869Jy sigma=0.000645 ! Fit after self-cal, rms=0.077973Jy sigma=0.000644 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9302 mas, bmaj=2.134 mas, bpa=4.615 degrees ! Estimated noise=288.183 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 = 0.000225544 Jy ! Component: 100 - total flux cleaned = 0.00044186 Jy ! Component: 150 - total flux cleaned = 0.000569222 Jy ! Component: 200 - total flux cleaned = 0.000619901 Jy ! Total flux subtracted in 200 components = 0.000619901 Jy ! Clean residual min=-0.000996 max=0.001471 Jy/beam ! Clean residual mean=-0.000001 rms=0.000269 Jy/beam ! Combined flux in latest and established models = 0.122052 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 100 components and 0.122052 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=0.077936Jy sigma=0.000643 ! Fit after self-cal, rms=0.077931Jy sigma=0.000643 ! 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=0.077931Jy sigma=0.000643 ! Fit after self-cal, rms=0.078533Jy sigma=0.000642 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9284 mas, bmaj=2.129 mas, bpa=4.453 degrees ! Estimated noise=287.436 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000280384 Jy ! Component: 100 - total flux cleaned = 0.00046855 Jy ! Component: 150 - total flux cleaned = 0.000582966 Jy ! Component: 200 - total flux cleaned = 0.000622057 Jy ! Total flux subtracted in 200 components = 0.000622057 Jy ! Clean residual min=-0.000866 max=0.001307 Jy/beam ! Clean residual mean=-0.000001 rms=0.000228 Jy/beam ! Combined flux in latest and established models = 0.122675 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 107 components and 0.122675 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=0.078514Jy sigma=0.000642 ! Fit after self-cal, rms=0.078533Jy sigma=0.000642 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 (-2, 2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000871234 Jy ! Component: 100 - total flux cleaned = 0.00112654 Jy ! Component: 150 - total flux cleaned = 0.00133463 Jy ! Component: 200 - total flux cleaned = 0.00142208 Jy ! Total flux subtracted in 200 components = 0.00142208 Jy ! Clean residual min=-0.000829 max=0.000735 Jy/beam ! Clean residual mean=-0.000001 rms=0.000208 Jy/beam ! Combined flux in latest and established models = 0.124097 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 121 components and 0.124097 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=0.078510Jy sigma=0.000642 ! Fit after self-cal, rms=0.078495Jy sigma=0.000641 ! 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=0.078495Jy sigma=0.000641 ! Fit after self-cal, rms=0.078661Jy sigma=0.000641 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9276 mas, bmaj=2.127 mas, bpa=4.388 degrees ! Estimated noise=285.821 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000392278 Jy ! Component: 100 - total flux cleaned = 0.000624474 Jy ! Component: 150 - total flux cleaned = 0.000771788 Jy ! Component: 200 - total flux cleaned = 0.000860558 Jy ! Total flux subtracted in 200 components = 0.000860558 Jy ! Clean residual min=-0.000742 max=0.000674 Jy/beam ! Clean residual mean=0.000002 rms=0.000189 Jy/beam ! Combined flux in latest and established models = 0.124957 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 130 components and 0.124957 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=0.078647Jy sigma=0.000641 ! Fit after self-cal, rms=0.078660Jy sigma=0.000641 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 = 0.000139658 Jy ! Component: 100 - total flux cleaned = 0.000269 Jy ! Component: 150 - total flux cleaned = 0.00031539 Jy ! Component: 200 - total flux cleaned = 0.000357399 Jy ! Total flux subtracted in 200 components = 0.000357399 Jy ! Clean residual min=-0.000735 max=0.000684 Jy/beam ! Clean residual mean=0.000002 rms=0.000188 Jy/beam ! Combined flux in latest and established models = 0.125315 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 137 components and 0.125315 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=0.078653Jy sigma=0.000641 ! Fit after self-cal, rms=0.078651Jy sigma=0.000641 ! 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=0.078651Jy sigma=0.000641 ! Fit after self-cal, rms=0.078511Jy sigma=0.000641 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.168 mas, bmaj=3.614 mas, bpa=4.435 degrees ! Estimated noise=357.939 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000363183 Jy ! Component: 100 - total flux cleaned = 0.000509021 Jy ! Component: 150 - total flux cleaned = 0.00058459 Jy ! Component: 200 - total flux cleaned = 0.000658842 Jy ! Total flux subtracted in 200 components = 0.000658842 Jy ! Clean residual min=-0.000608 max=0.000703 Jy/beam ! Clean residual mean=0.000004 rms=0.000205 Jy/beam ! Combined flux in latest and established models = 0.125973 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 150 components and 0.125973 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=0.078509Jy sigma=0.000641 ! Fit after self-cal, rms=0.078512Jy sigma=0.000640 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 = 3.00269e-05 Jy ! Component: 100 - total flux cleaned = 6.65289e-05 Jy ! Component: 150 - total flux cleaned = 6.64538e-05 Jy ! Component: 200 - total flux cleaned = 8.20615e-05 Jy ! Total flux subtracted in 200 components = 8.20615e-05 Jy ! Clean residual min=-0.000599 max=0.000718 Jy/beam ! Clean residual mean=0.000004 rms=0.000201 Jy/beam ! Combined flux in latest and established models = 0.126055 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 157 components and 0.126055 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=0.078511Jy sigma=0.000640 ! Fit after self-cal, rms=0.078514Jy sigma=0.000640 ! 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=0.9269 mas, bmaj=2.125 mas, bpa=4.291 degrees ! Estimated noise=284.83 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9269 x 2.125 at 4.291 degrees (North through East) ! Clean map min=-0.00065463 max=0.04447 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=0.6939 mas, bmaj=1.694 mas, bpa=0.6977 degrees ! Estimated noise=537.66 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0349796 Jy ! Component: 100 - total flux cleaned = 0.0525411 Jy ! Component: 150 - total flux cleaned = 0.0641852 Jy ! Component: 200 - total flux cleaned = 0.0731124 Jy ! Total flux subtracted in 200 components = 0.0731124 Jy ! Clean residual min=-0.003563 max=0.005363 Jy/beam ! Clean residual mean=-0.000015 rms=0.000898 Jy/beam ! Combined flux in latest and established models = 0.0731124 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.0731124 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9269 mas, bmaj=2.125 mas, bpa=4.291 degrees ! Estimated noise=284.83 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 = 0.0141505 Jy ! Component: 100 - total flux cleaned = 0.0236608 Jy ! Component: 150 - total flux cleaned = 0.0306675 Jy ! Component: 200 - total flux cleaned = 0.0359148 Jy ! Total flux subtracted in 200 components = 0.0359148 Jy ! Clean residual min=-0.001586 max=0.003018 Jy/beam ! Clean residual mean=-0.000002 rms=0.000600 Jy/beam ! Combined flux in latest and established models = 0.109027 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 36 components and 0.109027 Jy ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00394418 Jy ! Component: 100 - total flux cleaned = 0.00692347 Jy ! Component: 150 - total flux cleaned = 0.00920485 Jy ! Component: 200 - total flux cleaned = 0.0109706 Jy ! Total flux subtracted in 200 components = 0.0109706 Jy ! Clean residual min=-0.000889 max=0.001177 Jy/beam ! Clean residual mean=0.000001 rms=0.000283 Jy/beam ! Combined flux in latest and established models = 0.119998 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 58 components and 0.119998 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=2.168 mas, bmaj=3.614 mas, bpa=4.435 degrees ! Estimated noise=357.939 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00213402 Jy ! Component: 100 - total flux cleaned = 0.00350076 Jy ! Component: 150 - total flux cleaned = 0.0044473 Jy ! Component: 200 - total flux cleaned = 0.00508859 Jy ! Total flux subtracted in 200 components = 0.00508859 Jy ! Clean residual min=-0.000693 max=0.000772 Jy/beam ! Clean residual mean=0.000004 rms=0.000226 Jy/beam ! Combined flux in latest and established models = 0.125086 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 = 0.000244833 Jy ! Component: 100 - total flux cleaned = 0.000430134 Jy ! Component: 150 - total flux cleaned = 0.00058941 Jy ! Component: 200 - total flux cleaned = 0.000677651 Jy ! Total flux subtracted in 200 components = 0.000677651 Jy ! Clean residual min=-0.000641 max=0.000764 Jy/beam ! Clean residual mean=0.000004 rms=0.000207 Jy/beam ! Combined flux in latest and established models = 0.125764 Jy ! Adding 66 model components to the UV plane model. ! The established model now contains 114 components and 0.125764 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9269 mas, bmaj=2.125 mas, bpa=4.291 degrees ! Estimated noise=284.83 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000185037 Jy ! Component: 100 - total flux cleaned = 0.000246445 Jy ! Component: 150 - total flux cleaned = 0.000299577 Jy ! Component: 200 - total flux cleaned = 0.000346857 Jy ! Total flux subtracted in 200 components = 0.000346857 Jy ! Clean residual min=-0.000725 max=0.000760 Jy/beam ! Clean residual mean=0.000002 rms=0.000188 Jy/beam ! Combined flux in latest and established models = 0.126111 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 132 components and 0.126111 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=0.078524Jy sigma=0.000641 ! Fit after self-cal, rms=0.078521Jy sigma=0.000640 wmodel J0910-0526_X_2017_03_27_pus_map.mod ! Writing 132 model components to file: J0910-0526_X_2017_03_27_pus_map.mod wobs J0910-0526_X_2017_03_27_pus_uvs.fits ! Writing UV FITS file: J0910-0526_X_2017_03_27_pus_uvs.fits wwins J0910-0526_X_2017_03_27_pus_map.win ! wwins: Wrote 5 windows to J0910-0526_X_2017_03_27_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 = -1.03174e-05 Jy ! Component: 100 - total flux cleaned = -6.98447e-05 Jy ! Component: 150 - total flux cleaned = -1.41263e-05 Jy ! Component: 200 - total flux cleaned = 3.97889e-05 Jy ! Component: 250 - total flux cleaned = 9.21742e-05 Jy ! Component: 300 - total flux cleaned = 0.000122573 Jy ! Component: 350 - total flux cleaned = 0.000152394 Jy ! Component: 400 - total flux cleaned = 0.000181578 Jy ! Component: 450 - total flux cleaned = 0.000191137 Jy ! Component: 500 - total flux cleaned = 0.000209856 Jy ! Component: 550 - total flux cleaned = 0.000228052 Jy ! Component: 600 - total flux cleaned = 0.000236973 Jy ! Component: 650 - total flux cleaned = 0.000245697 Jy ! Component: 700 - total flux cleaned = 0.000228441 Jy ! Component: 750 - total flux cleaned = 0.000279882 Jy ! Component: 800 - total flux cleaned = 0.000279775 Jy ! Component: 850 - total flux cleaned = 0.00027982 Jy ! Component: 900 - total flux cleaned = 0.000271638 Jy ! Component: 950 - total flux cleaned = 0.000287789 Jy ! Component: 1000 - total flux cleaned = 0.000271596 Jy ! Component: 1050 - total flux cleaned = 0.000263522 Jy ! Component: 1100 - total flux cleaned = 0.000239886 Jy ! Component: 1150 - total flux cleaned = 0.000232151 Jy ! Component: 1200 - total flux cleaned = 0.000216892 Jy ! Component: 1250 - total flux cleaned = 0.000201568 Jy ! Component: 1300 - total flux cleaned = 0.000178946 Jy ! Component: 1350 - total flux cleaned = 0.000163917 Jy ! Component: 1400 - total flux cleaned = 0.00017122 Jy ! Component: 1450 - total flux cleaned = 0.000149149 Jy ! Component: 1500 - total flux cleaned = 0.00014899 Jy ! Component: 1550 - total flux cleaned = 0.000105787 Jy ! Component: 1600 - total flux cleaned = 0.000120034 Jy ! Component: 1650 - total flux cleaned = 9.17876e-05 Jy ! Component: 1700 - total flux cleaned = 9.18325e-05 Jy ! Component: 1750 - total flux cleaned = 9.88171e-05 Jy ! Component: 1800 - total flux cleaned = 5.06868e-05 Jy ! Component: 1850 - total flux cleaned = 5.0774e-05 Jy ! Component: 1900 - total flux cleaned = 4.39749e-05 Jy ! Component: 1950 - total flux cleaned = 5.74032e-05 Jy ! Component: 2000 - total flux cleaned = 1.74192e-05 Jy ! Total flux subtracted in 2048 components = 3.73005e-05 Jy ! Clean residual min=-0.000401 max=0.000370 Jy/beam ! Clean residual mean=0.000001 rms=0.000127 Jy/beam ! Combined flux in latest and established models = 0.126148 Jy keep ! Adding 153 model components to the UV plane model. ! The established model now contains 285 components and 0.126148 Jy ![Exited script file: muppet] wmap "J0910-0526_X_2017_03_27_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9269 x 2.125 at 4.291 degrees (North through East) ! Clean map min=-0.00055155 max=0.044324 Jy/beam ! Writing clean map to FITS file: J0910-0526_X_2017_03_27_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0443241 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000126398 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.855504 0.855504 1.71101 3.42201 6.84403 13.6881 27.3761 54.7522 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.044 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9269 x 2.125 at 4.291 degrees (North through East) ! Clean map min=-0.00055155 max=0.044324 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 J0910-0526_X_2017_03_27_pus_uvs.log closed on Sat Apr 27 22:01:31 2019