! Started logfile: J2125-2338_X_2017_05_27_pus_uvs.log on Fri May 3 10:41:52 2019 obs J2125-2338_X_2017_05_27_pus_uva.fits ! Reading UV FITS file: J2125-2338_X_2017_05_27_pus_uva.fits ! AN table 1: 75 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.788444 visibilities/baseline/integration-bin. ! Found source: J2125-2338 ! ! 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 1033 lines of history. ! ! Reading 31932 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 J2125-2338_X_2017_05_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 119 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 129 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 104 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 113 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 157 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 119 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 94 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 119 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 110 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 129 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 129 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.998543Jy sigma=0.008283 ! Fit after self-cal, rms=0.953360Jy sigma=0.007914 ! 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=0.6522 mas, bmaj=1.674 mas, bpa=-2.318 degrees ! Estimated noise=855.381 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 = 0.0366212 Jy ! Component: 100 - total flux cleaned = 0.0456993 Jy ! Total flux subtracted in 100 components = 0.0456993 Jy ! Clean residual min=-0.002614 max=0.003760 Jy/beam ! Clean residual mean=-0.000010 rms=0.000693 Jy/beam ! Combined flux in latest and established models = 0.0456993 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.0456993 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=0.081251Jy sigma=0.000645 ! Fit after self-cal, rms=0.080075Jy sigma=0.000635 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00561268 Jy ! Component: 100 - total flux cleaned = 0.00861596 Jy ! Total flux subtracted in 100 components = 0.00861596 Jy ! Clean residual min=-0.002427 max=0.002540 Jy/beam ! Clean residual mean=-0.000002 rms=0.000586 Jy/beam ! Combined flux in latest and established models = 0.0543153 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 18 components and 0.0543153 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=0.079586Jy sigma=0.000631 ! Fit after self-cal, rms=0.079570Jy sigma=0.000631 ! 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=0.8751 mas, bmaj=2.128 mas, bpa=-0.7995 degrees ! Estimated noise=503.883 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, -1.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00232349 Jy ! Component: 100 - total flux cleaned = 0.00347602 Jy ! Component: 150 - total flux cleaned = 0.00413022 Jy ! Component: 200 - total flux cleaned = 0.00437856 Jy ! Total flux subtracted in 200 components = 0.00437856 Jy ! Clean residual min=-0.001378 max=0.001370 Jy/beam ! Clean residual mean=0.000013 rms=0.000332 Jy/beam ! Combined flux in latest and established models = 0.0586939 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 40 components and 0.0586939 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=0.079502Jy sigma=0.000630 ! Fit after self-cal, rms=0.079506Jy sigma=0.000630 ! 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 1.06 FD 1.02 HN 1.00* KP 1.01 ! LA 1.02 MK 0.98 NL 1.09 OV 0.96 ! PT 0.91 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.93 HN 1.00* KP 1.01 ! LA 0.98 MK 1.15 NL 1.03 OV 0.97 ! PT 1.10 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.02 HN 0.94 KP 0.98 ! LA 1.01 MK 1.14 NL 0.98 OV 1.01 ! PT 1.08 SC 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.08 HN 1.18 KP 1.00 ! LA 0.93 MK 1.09 NL 0.95 OV 1.01 ! PT 1.05 SC 1.04 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.94 HN 0.98 KP 1.08 ! LA 0.98 MK 1.07 NL 1.09 OV 0.96 ! PT 1.07 SC 1.01 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.06 HN 1.00* KP 1.08 ! LA 1.07 MK 1.07 NL 0.94 OV 1.00 ! PT 1.01 SC 0.92 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.07 HN 1.05 KP 0.90 ! LA 0.99 MK 1.04 NL 1.12 OV 1.02 ! PT 1.09 SC 1.17 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.04 HN 0.99 KP 1.01 ! LA 0.98 MK 0.98 NL 0.91 OV 1.03 ! PT 1.04 SC 0.99 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.99 HN 1.00* KP 1.05 ! LA 0.98 MK 1.04 NL 0.90 OV 0.96 ! PT 1.04 SC 0.97 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.97 HN 1.00* KP 1.01 ! LA 1.04 MK 0.90 NL 0.94 OV 1.01 ! PT 1.02 SC 1.00 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.92 HN 1.00* KP 0.98 ! LA 1.00 MK 0.88 NL 0.93 OV 0.95 ! PT 0.98 SC 0.96 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.84 FD 0.89 HN 1.00* KP 0.94 ! LA 0.93 MK 0.87 NL 0.97 OV 0.93 ! PT 1.11 SC 1.05 ! ! ! Fit before self-cal, rms=0.079506Jy sigma=0.000630 ! Fit after self-cal, rms=0.079219Jy sigma=0.000629 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.88 mas, bmaj=2.134 mas, bpa=-0.7386 degrees ! Estimated noise=503.385 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 = 0.00081959 Jy ! Component: 100 - total flux cleaned = 0.000914819 Jy ! Component: 150 - total flux cleaned = 0.000945779 Jy ! Component: 200 - total flux cleaned = 0.00100126 Jy ! Total flux subtracted in 200 components = 0.00100126 Jy ! Clean residual min=-0.001331 max=0.001186 Jy/beam ! Clean residual mean=0.000009 rms=0.000302 Jy/beam ! Combined flux in latest and established models = 0.0596951 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 52 components and 0.0596951 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=0.079208Jy sigma=0.000629 ! Fit after self-cal, rms=0.079237Jy sigma=0.000629 ! 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=0.079237Jy sigma=0.000629 ! Fit after self-cal, rms=0.079691Jy sigma=0.000628 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8797 mas, bmaj=2.129 mas, bpa=-0.8175 degrees ! Estimated noise=504.491 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000585114 Jy ! Component: 100 - total flux cleaned = 0.000702386 Jy ! Component: 150 - total flux cleaned = 0.000726805 Jy ! Component: 200 - total flux cleaned = 0.000737787 Jy ! Total flux subtracted in 200 components = 0.000737787 Jy ! Clean residual min=-0.001125 max=0.001134 Jy/beam ! Clean residual mean=0.000006 rms=0.000271 Jy/beam ! Combined flux in latest and established models = 0.0604329 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 61 components and 0.0604329 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=0.079685Jy sigma=0.000628 ! Fit after self-cal, rms=0.079716Jy sigma=0.000628 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0.4, -14.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00105334 Jy ! Component: 100 - total flux cleaned = 0.00134803 Jy ! Component: 150 - total flux cleaned = 0.00145815 Jy ! Component: 200 - total flux cleaned = 0.00145927 Jy ! Total flux subtracted in 200 components = 0.00145927 Jy ! Clean residual min=-0.000976 max=0.000950 Jy/beam ! Clean residual mean=0.000006 rms=0.000244 Jy/beam ! Combined flux in latest and established models = 0.0618922 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 76 components and 0.0618922 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=0.079699Jy sigma=0.000627 ! Fit after self-cal, rms=0.079688Jy sigma=0.000627 ! 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=0.079688Jy sigma=0.000627 ! Fit after self-cal, rms=0.079967Jy sigma=0.000627 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8781 mas, bmaj=2.121 mas, bpa=-0.9309 degrees ! Estimated noise=504.428 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000501292 Jy ! Component: 100 - total flux cleaned = 0.000620928 Jy ! Component: 150 - total flux cleaned = 0.00070461 Jy ! Component: 200 - total flux cleaned = 0.00076541 Jy ! Total flux subtracted in 200 components = 0.00076541 Jy ! Clean residual min=-0.000944 max=0.000903 Jy/beam ! Clean residual mean=0.000004 rms=0.000236 Jy/beam ! Combined flux in latest and established models = 0.0626576 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 78 components and 0.0626576 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=0.079958Jy sigma=0.000627 ! Fit after self-cal, rms=0.079975Jy sigma=0.000627 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 = 0.000200041 Jy ! Component: 100 - total flux cleaned = 0.000248538 Jy ! Component: 150 - total flux cleaned = 0.000277831 Jy ! Component: 200 - total flux cleaned = 0.000291503 Jy ! Total flux subtracted in 200 components = 0.000291503 Jy ! Clean residual min=-0.000953 max=0.000919 Jy/beam ! Clean residual mean=0.000005 rms=0.000238 Jy/beam ! Combined flux in latest and established models = 0.0629491 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 81 components and 0.0629491 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=0.079969Jy sigma=0.000627 ! Fit after self-cal, rms=0.079969Jy sigma=0.000627 ! 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=0.079969Jy sigma=0.000627 ! Fit after self-cal, rms=0.080155Jy sigma=0.000627 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.45 mas, bmaj=5.443 mas, bpa=2.311 degrees ! Estimated noise=629.595 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000168193 Jy ! Component: 100 - total flux cleaned = 0.00019112 Jy ! Component: 150 - total flux cleaned = 0.000228997 Jy ! Component: 200 - total flux cleaned = 0.000259157 Jy ! Total flux subtracted in 200 components = 0.000259157 Jy ! Clean residual min=-0.001054 max=0.000818 Jy/beam ! Clean residual mean=0.000007 rms=0.000294 Jy/beam ! Combined flux in latest and established models = 0.0632082 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 94 components and 0.0632083 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=0.080155Jy sigma=0.000627 ! Fit after self-cal, rms=0.080158Jy sigma=0.000627 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.54486e-05 Jy ! Component: 100 - total flux cleaned = 6.40498e-05 Jy ! Component: 150 - total flux cleaned = 7.94645e-05 Jy ! Component: 200 - total flux cleaned = 9.24575e-05 Jy ! Total flux subtracted in 200 components = 9.24575e-05 Jy ! Clean residual min=-0.001015 max=0.000780 Jy/beam ! Clean residual mean=0.000007 rms=0.000295 Jy/beam ! Combined flux in latest and established models = 0.0633007 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 103 components and 0.0633007 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=0.080158Jy sigma=0.000627 ! Fit after self-cal, rms=0.080157Jy sigma=0.000627 ! 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=0.8774 mas, bmaj=2.116 mas, bpa=-0.9941 degrees ! Estimated noise=505.304 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8774 x 2.116 at -0.9941 degrees (North through East) ! Clean map min=-0.0011363 max=0.048992 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=0.6542 mas, bmaj=1.671 mas, bpa=-2.468 degrees ! Estimated noise=850.703 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0376801 Jy ! Component: 100 - total flux cleaned = 0.0478092 Jy ! Component: 150 - total flux cleaned = 0.0526586 Jy ! Component: 200 - total flux cleaned = 0.0556438 Jy ! Total flux subtracted in 200 components = 0.0556438 Jy ! Clean residual min=-0.002156 max=0.001971 Jy/beam ! Clean residual mean=-0.000004 rms=0.000531 Jy/beam ! Combined flux in latest and established models = 0.0556438 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 0.0556438 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8774 mas, bmaj=2.116 mas, bpa=-0.9941 degrees ! Estimated noise=505.304 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 = 0.00274793 Jy ! Component: 100 - total flux cleaned = 0.00410337 Jy ! Component: 150 - total flux cleaned = 0.0049947 Jy ! Component: 200 - total flux cleaned = 0.00568671 Jy ! Total flux subtracted in 200 components = 0.00568671 Jy ! Clean residual min=-0.001197 max=0.000931 Jy/beam ! Clean residual mean=0.000001 rms=0.000280 Jy/beam ! Combined flux in latest and established models = 0.0613305 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 48 components and 0.0613305 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=2.45 mas, bmaj=5.443 mas, bpa=2.311 degrees ! Estimated noise=629.595 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000778608 Jy ! Component: 100 - total flux cleaned = 0.00111176 Jy ! Component: 150 - total flux cleaned = 0.0013711 Jy ! Component: 200 - total flux cleaned = 0.00157956 Jy ! Total flux subtracted in 200 components = 0.00157956 Jy ! Clean residual min=-0.001099 max=0.000864 Jy/beam ! Clean residual mean=0.000006 rms=0.000307 Jy/beam ! Combined flux in latest and established models = 0.06291 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 = 0.000144016 Jy ! Component: 100 - total flux cleaned = 0.000200087 Jy ! Component: 150 - total flux cleaned = 0.00024821 Jy ! Component: 200 - total flux cleaned = 0.000289951 Jy ! Total flux subtracted in 200 components = 0.000289951 Jy ! Clean residual min=-0.001059 max=0.000806 Jy/beam ! Clean residual mean=0.000007 rms=0.000299 Jy/beam ! Combined flux in latest and established models = 0.0632 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 79 components and 0.0632 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8774 mas, bmaj=2.116 mas, bpa=-0.9941 degrees ! Estimated noise=505.304 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000140714 Jy ! Component: 100 - total flux cleaned = 0.000181217 Jy ! Component: 150 - total flux cleaned = 0.000128886 Jy ! Component: 200 - total flux cleaned = 8.08923e-05 Jy ! Total flux subtracted in 200 components = 8.08923e-05 Jy ! Clean residual min=-0.000925 max=0.000885 Jy/beam ! Clean residual mean=0.000004 rms=0.000242 Jy/beam ! Combined flux in latest and established models = 0.0632809 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 93 components and 0.0632809 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=0.080161Jy sigma=0.000627 ! Fit after self-cal, rms=0.080162Jy sigma=0.000627 wmodel J2125-2338_X_2017_05_27_pus_map.mod ! Writing 93 model components to file: J2125-2338_X_2017_05_27_pus_map.mod wobs J2125-2338_X_2017_05_27_pus_uvs.fits ! Writing UV FITS file: J2125-2338_X_2017_05_27_pus_uvs.fits wwins J2125-2338_X_2017_05_27_pus_map.win ! wwins: Wrote 3 windows to J2125-2338_X_2017_05_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 = -0.000191916 Jy ! Component: 100 - total flux cleaned = -0.000256027 Jy ! Component: 150 - total flux cleaned = -0.00030122 Jy ! Component: 200 - total flux cleaned = -0.00035832 Jy ! Component: 250 - total flux cleaned = -0.000440501 Jy ! Component: 300 - total flux cleaned = -0.000519868 Jy ! Component: 350 - total flux cleaned = -0.000596406 Jy ! Component: 400 - total flux cleaned = -0.000670815 Jy ! Component: 450 - total flux cleaned = -0.000719283 Jy ! Component: 500 - total flux cleaned = -0.000766796 Jy ! Component: 550 - total flux cleaned = -0.000836758 Jy ! Component: 600 - total flux cleaned = -0.000882492 Jy ! Component: 650 - total flux cleaned = -0.000927552 Jy ! Component: 700 - total flux cleaned = -0.00097164 Jy ! Component: 750 - total flux cleaned = -0.0010258 Jy ! Component: 800 - total flux cleaned = -0.00104695 Jy ! Component: 850 - total flux cleaned = -0.0010469 Jy ! Component: 900 - total flux cleaned = -0.00103688 Jy ! Component: 950 - total flux cleaned = -0.00109814 Jy ! Component: 1000 - total flux cleaned = -0.00110818 Jy ! Component: 1050 - total flux cleaned = -0.00113787 Jy ! Component: 1100 - total flux cleaned = -0.00117686 Jy ! Component: 1150 - total flux cleaned = -0.00117673 Jy ! Component: 1200 - total flux cleaned = -0.00116742 Jy ! Component: 1250 - total flux cleaned = -0.00119583 Jy ! Component: 1300 - total flux cleaned = -0.00121438 Jy ! Component: 1350 - total flux cleaned = -0.00120525 Jy ! Component: 1400 - total flux cleaned = -0.00121425 Jy ! Component: 1450 - total flux cleaned = -0.0011874 Jy ! Component: 1500 - total flux cleaned = -0.00118738 Jy ! Component: 1550 - total flux cleaned = -0.00118726 Jy ! Component: 1600 - total flux cleaned = -0.00120446 Jy ! Component: 1650 - total flux cleaned = -0.00121303 Jy ! Component: 1700 - total flux cleaned = -0.00120451 Jy ! Component: 1750 - total flux cleaned = -0.00118771 Jy ! Component: 1800 - total flux cleaned = -0.00117937 Jy ! Component: 1850 - total flux cleaned = -0.00114647 Jy ! Component: 1900 - total flux cleaned = -0.00112208 Jy ! Component: 1950 - total flux cleaned = -0.00112204 Jy ! Component: 2000 - total flux cleaned = -0.001082 Jy ! Total flux subtracted in 2048 components = -0.00104251 Jy ! Clean residual min=-0.000393 max=0.000422 Jy/beam ! Clean residual mean=0.000002 rms=0.000144 Jy/beam ! Combined flux in latest and established models = 0.0622384 Jy keep ! Adding 131 model components to the UV plane model. ! The established model now contains 224 components and 0.0622384 Jy ![Exited script file: muppet] wmap "J2125-2338_X_2017_05_27_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8774 x 2.116 at -0.9941 degrees (North through East) ! Clean map min=-0.0012267 max=0.048808 Jy/beam ! Writing clean map to FITS file: J2125-2338_X_2017_05_27_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0488077 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000144409 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.887618 0.887618 1.77524 3.55047 7.10094 14.2019 28.4038 56.8075 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.048 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8774 x 2.116 at -0.9941 degrees (North through East) ! Clean map min=-0.0012267 max=0.048808 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 J2125-2338_X_2017_05_27_pus_uvs.log closed on Fri May 3 10:41:54 2019