! Started logfile: J0448+1127_X_2015_03_17_pus_uvs.log on Sat Dec 31 19:00:27 2016 obs J0448+1127_X_2015_03_17_pus_uva.fits ! Reading UV FITS file: J0448+1127_X_2015_03_17_pus_uva.fits ! AN table 1: 94 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.963593 visibilities/baseline/integration-bin. ! Found source: J0448+1127 ! ! 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 338 lines of history. ! ! Reading 48912 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 J0448+1127_X_2015_03_17_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 512x512 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.904042Jy sigma=0.010372 ! Fit after self-cal, rms=0.888586Jy sigma=0.010212 ! 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=0.7425 mas, bmaj=1.719 mas, bpa=0.2252 degrees ! Estimated noise=474.503 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 = 0.0841748 Jy ! Component: 100 - total flux cleaned = 0.108505 Jy ! Total flux subtracted in 100 components = 0.108505 Jy ! Clean residual min=-0.006026 max=0.010359 Jy/beam ! Clean residual mean=-0.000029 rms=0.001705 Jy/beam ! Combined flux in latest and established models = 0.108505 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.108505 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=0.080284Jy sigma=0.000855 ! Fit after self-cal, rms=0.080211Jy sigma=0.000854 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0117524 Jy ! Component: 100 - total flux cleaned = 0.0178354 Jy ! Total flux subtracted in 100 components = 0.0178354 Jy ! Clean residual min=-0.005935 max=0.009542 Jy/beam ! Clean residual mean=-0.000007 rms=0.001401 Jy/beam ! Combined flux in latest and established models = 0.126341 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 13 components and 0.126341 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=0.078002Jy sigma=0.000827 ! Fit after self-cal, rms=0.077995Jy sigma=0.000827 ! Inverting map ! Added new window around map position (3, -3). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00846829 Jy ! Component: 100 - total flux cleaned = 0.0132596 Jy ! Total flux subtracted in 100 components = 0.0132596 Jy ! Clean residual min=-0.005401 max=0.004962 Jy/beam ! Clean residual mean=-0.000008 rms=0.001197 Jy/beam ! Combined flux in latest and established models = 0.1396 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 33 components and 0.1396 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=0.076786Jy sigma=0.000811 ! Fit after self-cal, rms=0.076721Jy sigma=0.000810 ! 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=0.9154 mas, bmaj=1.95 mas, bpa=-1.113 degrees ! Estimated noise=283.098 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 = 0.00633571 Jy ! Component: 100 - total flux cleaned = 0.0105175 Jy ! Component: 150 - total flux cleaned = 0.0136275 Jy ! Component: 200 - total flux cleaned = 0.0160069 Jy ! Total flux subtracted in 200 components = 0.0160069 Jy ! Clean residual min=-0.005045 max=0.005525 Jy/beam ! Clean residual mean=-0.000003 rms=0.001241 Jy/beam ! Combined flux in latest and established models = 0.155607 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 49 components and 0.155607 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=0.076074Jy sigma=0.000803 ! Fit after self-cal, rms=0.076041Jy sigma=0.000802 ! 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 0.96 FD 1.19 HN 1.08 KP 0.89 ! LA 1.02 MK 1.00 NL 0.99 OV 0.99 ! PT 1.04 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.18 HN 1.09 KP 0.87 ! LA 1.00 MK 0.98 NL 1.01 OV 0.97 ! PT 0.98 SC 1.06 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.18 HN 1.08 KP 0.80 ! LA 1.06 MK 1.01 NL 0.97 OV 0.98 ! PT 0.95 SC 0.98 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.13 HN 1.07 KP 0.77 ! LA 1.06 MK 0.99 NL 0.99 OV 0.99 ! PT 0.96 SC 1.03 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.14 HN 1.05 KP 0.73 ! LA 1.05 MK 1.04 NL 1.01 OV 0.98 ! PT 0.96 SC 1.01 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.15 HN 1.05 KP 0.73 ! LA 1.03 MK 1.02 NL 1.01 OV 1.01 ! PT 0.94 SC 1.02 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.14 HN 1.12 KP 0.72 ! LA 1.06 MK 1.01 NL 1.00 OV 1.03 ! PT 0.97 SC 1.03 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.23 HN 1.17 KP 0.72 ! LA 1.04 MK 1.04 NL 1.02 OV 1.03 ! PT 0.95 SC 1.01 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.16 HN 1.11 KP 0.76 ! LA 1.03 MK 1.02 NL 1.02 OV 1.03 ! PT 0.99 SC 0.99 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.17 HN 1.10 KP 0.77 ! LA 1.04 MK 1.04 NL 1.02 OV 1.06 ! PT 0.96 SC 0.94 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.21 HN 1.09 KP 0.81 ! LA 1.02 MK 1.02 NL 1.02 OV 1.02 ! PT 1.00 SC 1.00 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.16 HN 1.15 KP 0.84 ! LA 1.05 MK 1.01 NL 1.01 OV 1.00 ! PT 0.99 SC 0.99 ! ! ! Fit before self-cal, rms=0.076041Jy sigma=0.000802 ! Fit after self-cal, rms=0.075315Jy sigma=0.000779 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9241 mas, bmaj=1.958 mas, bpa=-0.7002 degrees ! Estimated noise=281.403 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 = 0.000577307 Jy ! Component: 100 - total flux cleaned = 0.000545324 Jy ! Component: 150 - total flux cleaned = 0.000455763 Jy ! Component: 200 - total flux cleaned = 0.000402423 Jy ! Total flux subtracted in 200 components = 0.000402423 Jy ! Clean residual min=-0.001482 max=0.001960 Jy/beam ! Clean residual mean=-0.000000 rms=0.000439 Jy/beam ! Combined flux in latest and established models = 0.15601 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 62 components and 0.15601 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=0.075286Jy sigma=0.000779 ! Fit after self-cal, rms=0.075359Jy sigma=0.000779 ! 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=0.075359Jy sigma=0.000779 ! Fit after self-cal, rms=0.077262Jy sigma=0.000777 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9246 mas, bmaj=1.955 mas, bpa=-0.7105 degrees ! Estimated noise=281.441 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000152036 Jy ! Component: 100 - total flux cleaned = 0.000195286 Jy ! Component: 150 - total flux cleaned = 0.000214624 Jy ! Component: 200 - total flux cleaned = 0.000233082 Jy ! Total flux subtracted in 200 components = 0.000233082 Jy ! Clean residual min=-0.001463 max=0.001775 Jy/beam ! Clean residual mean=-0.000003 rms=0.000354 Jy/beam ! Combined flux in latest and established models = 0.156243 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 68 components and 0.156243 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=0.077253Jy sigma=0.000777 ! Fit after self-cal, rms=0.077289Jy sigma=0.000777 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 (1.2, -1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0012067 Jy ! Component: 100 - total flux cleaned = 0.00124237 Jy ! Component: 150 - total flux cleaned = 0.00126876 Jy ! Component: 200 - total flux cleaned = 0.00124567 Jy ! Total flux subtracted in 200 components = 0.00124567 Jy ! Clean residual min=-0.001421 max=0.001416 Jy/beam ! Clean residual mean=-0.000001 rms=0.000324 Jy/beam ! Combined flux in latest and established models = 0.157488 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 81 components and 0.157488 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=0.077253Jy sigma=0.000776 ! Fit after self-cal, rms=0.077252Jy sigma=0.000776 ! Inverting map ! Added new window around map position (4.2, -4.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00122705 Jy ! Component: 100 - total flux cleaned = 0.00157369 Jy ! Component: 150 - total flux cleaned = 0.00166441 Jy ! Component: 200 - total flux cleaned = 0.00170477 Jy ! Total flux subtracted in 200 components = 0.00170477 Jy ! Clean residual min=-0.001308 max=0.001044 Jy/beam ! Clean residual mean=-0.000000 rms=0.000299 Jy/beam ! Combined flux in latest and established models = 0.159193 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 98 components and 0.159193 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=0.077227Jy sigma=0.000776 ! Fit after self-cal, rms=0.077224Jy sigma=0.000776 ! 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=0.077224Jy sigma=0.000776 ! Fit after self-cal, rms=0.076863Jy sigma=0.000776 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9228 mas, bmaj=1.954 mas, bpa=-0.821 degrees ! Estimated noise=280.609 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000813382 Jy ! Component: 100 - total flux cleaned = 0.000975055 Jy ! Component: 150 - total flux cleaned = 0.00111391 Jy ! Component: 200 - total flux cleaned = 0.0012198 Jy ! Total flux subtracted in 200 components = 0.0012198 Jy ! Clean residual min=-0.001215 max=0.001016 Jy/beam ! Clean residual mean=-0.000000 rms=0.000276 Jy/beam ! Combined flux in latest and established models = 0.160413 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 110 components and 0.160413 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=0.076849Jy sigma=0.000776 ! Fit after self-cal, rms=0.076844Jy sigma=0.000776 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 = 0.000109676 Jy ! Component: 100 - total flux cleaned = 0.000141107 Jy ! Component: 150 - total flux cleaned = 0.000200691 Jy ! Component: 200 - total flux cleaned = 0.000228424 Jy ! Total flux subtracted in 200 components = 0.000228424 Jy ! Clean residual min=-0.001164 max=0.000992 Jy/beam ! Clean residual mean=-0.000000 rms=0.000271 Jy/beam ! Combined flux in latest and established models = 0.160641 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 116 components and 0.160641 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=0.076838Jy sigma=0.000776 ! Fit after self-cal, rms=0.076837Jy sigma=0.000776 ! 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=0.076837Jy sigma=0.000776 ! Fit after self-cal, rms=0.076655Jy sigma=0.000776 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.08 mas, bmaj=3.035 mas, bpa=-5.024 degrees ! Estimated noise=348.077 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000414241 Jy ! Component: 100 - total flux cleaned = 0.000543184 Jy ! Component: 150 - total flux cleaned = 0.000575306 Jy ! Component: 200 - total flux cleaned = 0.000562161 Jy ! Total flux subtracted in 200 components = 0.000562161 Jy ! Clean residual min=-0.001126 max=0.001363 Jy/beam ! Clean residual mean=-0.000001 rms=0.000378 Jy/beam ! Combined flux in latest and established models = 0.161203 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 131 components and 0.161203 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=0.076650Jy sigma=0.000775 ! Fit after self-cal, rms=0.076647Jy sigma=0.000775 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 = 2.24691e-05 Jy ! Component: 100 - total flux cleaned = 2.36705e-05 Jy ! Component: 150 - total flux cleaned = 2.31857e-05 Jy ! Component: 200 - total flux cleaned = 3.27666e-05 Jy ! Total flux subtracted in 200 components = 3.27666e-05 Jy ! Clean residual min=-0.001061 max=0.001332 Jy/beam ! Clean residual mean=-0.000001 rms=0.000374 Jy/beam ! Combined flux in latest and established models = 0.161236 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 141 components and 0.161236 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=0.076645Jy sigma=0.000775 ! Fit after self-cal, rms=0.076644Jy sigma=0.000775 ! 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=0.9221 mas, bmaj=1.954 mas, bpa=-0.896 degrees ! Estimated noise=280.159 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9221 x 1.954 at -0.896 degrees (North through East) ! Clean map min=-0.00098047 max=0.11 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=0.7462 mas, bmaj=1.722 mas, bpa=0.7806 degrees ! Estimated noise=472.265 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0835568 Jy ! Component: 100 - total flux cleaned = 0.108814 Jy ! Component: 150 - total flux cleaned = 0.121474 Jy ! Component: 200 - total flux cleaned = 0.129643 Jy ! Total flux subtracted in 200 components = 0.129643 Jy ! Clean residual min=-0.002657 max=0.004523 Jy/beam ! Clean residual mean=-0.000016 rms=0.000832 Jy/beam ! Combined flux in latest and established models = 0.129643 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 23 model components to the UV plane model. ! The established model now contains 23 components and 0.129643 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9221 mas, bmaj=1.954 mas, bpa=-0.896 degrees ! Estimated noise=280.159 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 = 0.00810884 Jy ! Component: 100 - total flux cleaned = 0.0136426 Jy ! Component: 150 - total flux cleaned = 0.0176299 Jy ! Component: 200 - total flux cleaned = 0.0205842 Jy ! Total flux subtracted in 200 components = 0.0205842 Jy ! Clean residual min=-0.001398 max=0.001713 Jy/beam ! Clean residual mean=-0.000012 rms=0.000412 Jy/beam ! Combined flux in latest and established models = 0.150227 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 53 components and 0.150227 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=2.08 mas, bmaj=3.035 mas, bpa=-5.024 degrees ! Estimated noise=348.077 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00377617 Jy ! Component: 100 - total flux cleaned = 0.00606363 Jy ! Component: 150 - total flux cleaned = 0.00757593 Jy ! Component: 200 - total flux cleaned = 0.00862219 Jy ! Total flux subtracted in 200 components = 0.00862219 Jy ! Clean residual min=-0.001120 max=0.001194 Jy/beam ! Clean residual mean=-0.000007 rms=0.000390 Jy/beam ! Combined flux in latest and established models = 0.158849 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 = 0.000747873 Jy ! Component: 100 - total flux cleaned = 0.00129892 Jy ! Component: 150 - total flux cleaned = 0.00171079 Jy ! Component: 200 - total flux cleaned = 0.00199787 Jy ! Total flux subtracted in 200 components = 0.00199787 Jy ! Clean residual min=-0.001080 max=0.001195 Jy/beam ! Clean residual mean=-0.000002 rms=0.000370 Jy/beam ! Combined flux in latest and established models = 0.160847 Jy ! Adding 109 model components to the UV plane model. ! The established model now contains 142 components and 0.160847 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9221 mas, bmaj=1.954 mas, bpa=-0.896 degrees ! Estimated noise=280.159 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000161814 Jy ! Component: 100 - total flux cleaned = 0.000248638 Jy ! Component: 150 - total flux cleaned = 0.000307475 Jy ! Component: 200 - total flux cleaned = 0.00032476 Jy ! Total flux subtracted in 200 components = 0.00032476 Jy ! Clean residual min=-0.000990 max=0.001004 Jy/beam ! Clean residual mean=-0.000001 rms=0.000256 Jy/beam ! Combined flux in latest and established models = 0.161172 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 158 components and 0.161172 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=0.076642Jy sigma=0.000775 ! Fit after self-cal, rms=0.076632Jy sigma=0.000775 wmodel J0448+1127_X_2015_03_17_pus_map.mod ! Writing 158 model components to file: J0448+1127_X_2015_03_17_pus_map.mod wobs J0448+1127_X_2015_03_17_pus_uvs.fits ! Writing UV FITS file: J0448+1127_X_2015_03_17_pus_uvs.fits wwins J0448+1127_X_2015_03_17_pus_map.win ! wwins: Wrote 4 windows to J0448+1127_X_2015_03_17_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 = 0.000220607 Jy ! Component: 100 - total flux cleaned = 0.000335322 Jy ! Component: 150 - total flux cleaned = 0.000350225 Jy ! Component: 200 - total flux cleaned = 0.000349922 Jy ! Component: 250 - total flux cleaned = 0.000364074 Jy ! Component: 300 - total flux cleaned = 0.000455862 Jy ! Component: 350 - total flux cleaned = 0.000481165 Jy ! Component: 400 - total flux cleaned = 0.00051824 Jy ! Component: 450 - total flux cleaned = 0.000530223 Jy ! Component: 500 - total flux cleaned = 0.000553558 Jy ! Component: 550 - total flux cleaned = 0.000530736 Jy ! Component: 600 - total flux cleaned = 0.000575806 Jy ! Component: 650 - total flux cleaned = 0.000641666 Jy ! Component: 700 - total flux cleaned = 0.000663315 Jy ! Component: 750 - total flux cleaned = 0.000716414 Jy ! Component: 800 - total flux cleaned = 0.000747707 Jy ! Component: 850 - total flux cleaned = 0.000778473 Jy ! Component: 900 - total flux cleaned = 0.000798665 Jy ! Component: 950 - total flux cleaned = 0.000778728 Jy ! Component: 1000 - total flux cleaned = 0.000788971 Jy ! Component: 1050 - total flux cleaned = 0.000837525 Jy ! Component: 1100 - total flux cleaned = 0.00082803 Jy ! Component: 1150 - total flux cleaned = 0.00081866 Jy ! Component: 1200 - total flux cleaned = 0.00082789 Jy ! Component: 1250 - total flux cleaned = 0.00084619 Jy ! Component: 1300 - total flux cleaned = 0.000855294 Jy ! Component: 1350 - total flux cleaned = 0.000864321 Jy ! Component: 1400 - total flux cleaned = 0.000926168 Jy ! Component: 1450 - total flux cleaned = 0.000952266 Jy ! Component: 1500 - total flux cleaned = 0.000969404 Jy ! Component: 1550 - total flux cleaned = 0.000994916 Jy ! Component: 1600 - total flux cleaned = 0.00102845 Jy ! Component: 1650 - total flux cleaned = 0.00106171 Jy ! Component: 1700 - total flux cleaned = 0.0010944 Jy ! Component: 1750 - total flux cleaned = 0.00111871 Jy ! Component: 1800 - total flux cleaned = 0.00115068 Jy ! Component: 1850 - total flux cleaned = 0.0011506 Jy ! Component: 1900 - total flux cleaned = 0.00119776 Jy ! Component: 1950 - total flux cleaned = 0.00124436 Jy ! Component: 2000 - total flux cleaned = 0.00126743 Jy ! Total flux subtracted in 2048 components = 0.00129796 Jy ! Clean residual min=-0.000384 max=0.000452 Jy/beam ! Clean residual mean=-0.000001 rms=0.000154 Jy/beam ! Combined flux in latest and established models = 0.16247 Jy keep ! Adding 155 model components to the UV plane model. ! The established model now contains 313 components and 0.16247 Jy ![Exited script file: muppet] wmap "J0448+1127_X_2015_03_17_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9221 x 1.954 at -0.896 degrees (North through East) ! Clean map min=-0.00060496 max=0.11021 Jy/beam ! Writing clean map to FITS file: J0448+1127_X_2015_03_17_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.110209 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000153218 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.417075 0.417075 0.834149 1.6683 3.3366 6.67319 13.3464 26.6928 53.3856 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.11 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9221 x 1.954 at -0.896 degrees (North through East) ! Clean map min=-0.00060496 max=0.11021 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 J0448+1127_X_2015_03_17_pus_uvs.log closed on Sat Dec 31 19:00:30 2016