! Started logfile: J0511+0110_X_2014_08_09_pus_uvs.log on Wed Nov 30 14:04:10 2016 obs J0511+0110_X_2014_08_09_pus_uva.fits ! Reading UV FITS file: J0511+0110_X_2014_08_09_pus_uva.fits ! AN table 1: 113 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.788004 visibilities/baseline/integration-bin. ! Found source: J0511+0110 ! ! 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 324 lines of history. ! ! Reading 48084 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 J0511+0110_X_2014_08_09_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 512x512 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 121 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 121 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 121 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 121 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 121 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 121 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 121 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 121 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 121 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 121 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 121 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 121 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.926679Jy sigma=0.010568 ! Fit after self-cal, rms=0.868014Jy sigma=0.009930 ! 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=1.041 mas, bmaj=2.594 mas, bpa=20.17 degrees ! Estimated noise=602.962 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 = 0.102741 Jy ! Component: 100 - total flux cleaned = 0.138978 Jy ! Total flux subtracted in 100 components = 0.138978 Jy ! Clean residual min=-0.008671 max=0.015191 Jy/beam ! Clean residual mean=-0.000022 rms=0.002476 Jy/beam ! Combined flux in latest and established models = 0.138978 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.138978 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=0.082172Jy sigma=0.000895 ! Fit after self-cal, rms=0.081768Jy sigma=0.000890 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0172373 Jy ! Component: 100 - total flux cleaned = 0.0257498 Jy ! Total flux subtracted in 100 components = 0.0257498 Jy ! Clean residual min=-0.006374 max=0.007261 Jy/beam ! Clean residual mean=0.000031 rms=0.001691 Jy/beam ! Combined flux in latest and established models = 0.164727 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 20 components and 0.164727 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=0.077475Jy sigma=0.000841 ! Fit after self-cal, rms=0.077409Jy sigma=0.000840 ! 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=1.182 mas, bmaj=2.733 mas, bpa=19.33 degrees ! Estimated noise=284.664 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 = 0.00709828 Jy ! Component: 100 - total flux cleaned = 0.0108525 Jy ! Component: 150 - total flux cleaned = 0.0131131 Jy ! Component: 200 - total flux cleaned = 0.0145135 Jy ! Total flux subtracted in 200 components = 0.0145135 Jy ! Clean residual min=-0.007288 max=0.010353 Jy/beam ! Clean residual mean=0.000088 rms=0.002089 Jy/beam ! Combined flux in latest and established models = 0.179241 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 42 components and 0.179241 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=0.076679Jy sigma=0.000833 ! Fit after self-cal, rms=0.076682Jy sigma=0.000833 ! 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 0.93 FD 1.13 HN 1.05 KP 0.95 ! LA 1.00 MK 1.00* NL 0.97 OV 1.03 ! PT 1.00 SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.14 HN 1.06 KP 0.89 ! LA 0.97 MK 1.00* NL 1.00 OV 1.03 ! PT 0.97 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.11 HN 1.09 KP 0.84 ! LA 1.02 MK 1.00* NL 0.99 OV 1.03 ! PT 0.92 SC 0.95 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.11 HN 1.06 KP 0.81 ! LA 1.01 MK 1.00* NL 0.99 OV 1.01 ! PT 0.95 SC 0.95 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.12 HN 1.03 KP 0.78 ! LA 1.01 MK 1.00* NL 0.99 OV 1.02 ! PT 0.95 SC 0.98 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.15 HN 1.09 KP 0.77 ! LA 1.03 MK 1.00* NL 1.01 OV 1.05 ! PT 0.93 SC 0.94 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.25 HN 1.21 KP 0.81 ! LA 1.10 MK 1.00* NL 1.06 OV 1.09 ! PT 1.01 SC 1.03 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.17 HN 1.14 KP 0.74 ! LA 1.02 MK 1.00* NL 1.03 OV 1.06 ! PT 0.94 SC 0.98 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.13 HN 1.14 KP 0.78 ! LA 1.01 MK 1.00* NL 1.04 OV 1.07 ! PT 0.97 SC 1.20 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.14 HN 1.07 KP 0.80 ! LA 1.05 MK 1.00* NL 1.04 OV 1.04 ! PT 0.95 SC 0.92 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.12 HN 1.07 KP 0.83 ! LA 1.06 MK 1.00* NL 1.03 OV 1.04 ! PT 0.96 SC 0.95 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.12 HN 1.08 KP 0.86 ! LA 1.07 MK 1.00* NL 1.04 OV 1.04 ! PT 0.97 SC 1.75 ! ! ! Fit before self-cal, rms=0.076682Jy sigma=0.000833 ! Fit after self-cal, rms=0.075873Jy sigma=0.000803 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.187 mas, bmaj=2.761 mas, bpa=19.67 degrees ! Estimated noise=285.115 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 (-18.2, 14.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00958593 Jy ! Component: 100 - total flux cleaned = 0.0150236 Jy ! Component: 150 - total flux cleaned = 0.0181701 Jy ! Component: 200 - total flux cleaned = 0.0200749 Jy ! Total flux subtracted in 200 components = 0.0200749 Jy ! Clean residual min=-0.002499 max=0.005858 Jy/beam ! Clean residual mean=0.000027 rms=0.000904 Jy/beam ! Combined flux in latest and established models = 0.199316 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 83 components and 0.199316 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=0.074659Jy sigma=0.000785 ! Fit after self-cal, rms=0.074604Jy sigma=0.000783 ! Inverting map ! Added new window around map position (-4.6, 3.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00519645 Jy ! Component: 100 - total flux cleaned = 0.00749672 Jy ! Component: 150 - total flux cleaned = 0.00894031 Jy ! Component: 200 - total flux cleaned = 0.0100077 Jy ! Total flux subtracted in 200 components = 0.0100077 Jy ! Clean residual min=-0.001902 max=0.002295 Jy/beam ! Clean residual mean=0.000022 rms=0.000546 Jy/beam ! Combined flux in latest and established models = 0.209324 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 118 components and 0.209324 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=0.074212Jy sigma=0.000778 ! Fit after self-cal, rms=0.074187Jy sigma=0.000777 ! 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=0.074187Jy sigma=0.000777 ! Fit after self-cal, rms=0.074529Jy sigma=0.000775 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.192 mas, bmaj=2.753 mas, bpa=19.47 degrees ! Estimated noise=283.906 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00111807 Jy ! Component: 100 - total flux cleaned = 0.00164394 Jy ! Component: 150 - total flux cleaned = 0.00203013 Jy ! Component: 200 - total flux cleaned = 0.00232813 Jy ! Total flux subtracted in 200 components = 0.00232813 Jy ! Clean residual min=-0.001148 max=0.001338 Jy/beam ! Clean residual mean=0.000001 rms=0.000346 Jy/beam ! Combined flux in latest and established models = 0.211652 Jy selfcal ! Performing phase self-cal ! Adding 50 model components to the UV plane model. ! The established model now contains 154 components and 0.211652 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=0.074472Jy sigma=0.000774 ! Fit after self-cal, rms=0.074485Jy sigma=0.000774 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 = 0.000535465 Jy ! Component: 100 - total flux cleaned = 0.000854668 Jy ! Component: 150 - total flux cleaned = 0.00105501 Jy ! Component: 200 - total flux cleaned = 0.00129148 Jy ! Total flux subtracted in 200 components = 0.00129148 Jy ! Clean residual min=-0.001073 max=0.001220 Jy/beam ! Clean residual mean=0.000000 rms=0.000316 Jy/beam ! Combined flux in latest and established models = 0.212943 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 171 components and 0.212943 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=0.074463Jy sigma=0.000774 ! Fit after self-cal, rms=0.074463Jy sigma=0.000774 ! 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=0.074463Jy sigma=0.000774 ! Fit after self-cal, rms=0.075065Jy sigma=0.000774 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.197 mas, bmaj=2.755 mas, bpa=19.38 degrees ! Estimated noise=284.062 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000151827 Jy ! Component: 100 - total flux cleaned = 0.000556625 Jy ! Component: 150 - total flux cleaned = 0.000882646 Jy ! Component: 200 - total flux cleaned = 0.00108491 Jy ! Total flux subtracted in 200 components = 0.00108491 Jy ! Clean residual min=-0.000997 max=0.001006 Jy/beam ! Clean residual mean=0.000001 rms=0.000284 Jy/beam ! Combined flux in latest and established models = 0.214028 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 180 components and 0.214028 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=0.075046Jy sigma=0.000773 ! Fit after self-cal, rms=0.075049Jy sigma=0.000773 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 = 0.000320288 Jy ! Component: 100 - total flux cleaned = 0.000519275 Jy ! Component: 150 - total flux cleaned = 0.000684967 Jy ! Component: 200 - total flux cleaned = 0.000839485 Jy ! Total flux subtracted in 200 components = 0.000839485 Jy ! Clean residual min=-0.000943 max=0.000941 Jy/beam ! Clean residual mean=0.000000 rms=0.000272 Jy/beam ! Combined flux in latest and established models = 0.214868 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 194 components and 0.214868 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=0.075040Jy sigma=0.000773 ! Fit after self-cal, rms=0.075040Jy sigma=0.000773 ! 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=0.075040Jy sigma=0.000773 ! Fit after self-cal, rms=0.075160Jy sigma=0.000773 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.344 mas, bmaj=3.391 mas, bpa=7.601 degrees ! Estimated noise=320.968 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000604708 Jy ! Component: 100 - total flux cleaned = 0.000911026 Jy ! Component: 150 - total flux cleaned = 0.00116763 Jy ! Component: 200 - total flux cleaned = 0.00138787 Jy ! Total flux subtracted in 200 components = 0.00138787 Jy ! Clean residual min=-0.001009 max=0.001083 Jy/beam ! Clean residual mean=0.000001 rms=0.000309 Jy/beam ! Combined flux in latest and established models = 0.216256 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 210 components and 0.216256 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=0.075153Jy sigma=0.000773 ! Fit after self-cal, rms=0.075154Jy sigma=0.000773 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 = 0.000211478 Jy ! Component: 100 - total flux cleaned = 0.000377283 Jy ! Component: 150 - total flux cleaned = 0.000483191 Jy ! Component: 200 - total flux cleaned = 0.000579856 Jy ! Total flux subtracted in 200 components = 0.000579856 Jy ! Clean residual min=-0.000974 max=0.001083 Jy/beam ! Clean residual mean=-0.000000 rms=0.000300 Jy/beam ! Combined flux in latest and established models = 0.216836 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 224 components and 0.216836 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=0.075151Jy sigma=0.000773 ! Fit after self-cal, rms=0.075151Jy sigma=0.000773 ! 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=1.2 mas, bmaj=2.758 mas, bpa=19.34 degrees ! Estimated noise=284.172 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.2 x 2.758 at 19.34 degrees (North through East) ! Clean map min=-0.00085911 max=0.12999 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=1.054 mas, bmaj=2.618 mas, bpa=20.04 degrees ! Estimated noise=608.203 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.103495 Jy ! Component: 100 - total flux cleaned = 0.140473 Jy ! Component: 150 - total flux cleaned = 0.156347 Jy ! Component: 200 - total flux cleaned = 0.165626 Jy ! Total flux subtracted in 200 components = 0.165626 Jy ! Clean residual min=-0.003622 max=0.005247 Jy/beam ! Clean residual mean=-0.000029 rms=0.001188 Jy/beam ! Combined flux in latest and established models = 0.165626 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 27 model components to the UV plane model. ! The established model now contains 27 components and 0.165626 Jy ! Inverting map and beam ! Estimated beam: bmin=1.2 mas, bmaj=2.758 mas, bpa=19.34 degrees ! Estimated noise=284.172 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 = 0.00970248 Jy ! Component: 100 - total flux cleaned = 0.0168634 Jy ! Component: 150 - total flux cleaned = 0.0224063 Jy ! Component: 200 - total flux cleaned = 0.0267997 Jy ! Total flux subtracted in 200 components = 0.0267997 Jy ! Clean residual min=-0.001862 max=0.002663 Jy/beam ! Clean residual mean=-0.000000 rms=0.000748 Jy/beam ! Combined flux in latest and established models = 0.192425 Jy ! Adding 60 model components to the UV plane model. ! The established model now contains 79 components and 0.192425 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=2.344 mas, bmaj=3.391 mas, bpa=7.601 degrees ! Estimated noise=320.968 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00541963 Jy ! Component: 100 - total flux cleaned = 0.00934294 Jy ! Component: 150 - total flux cleaned = 0.012311 Jy ! Component: 200 - total flux cleaned = 0.0146094 Jy ! Total flux subtracted in 200 components = 0.0146094 Jy ! Clean residual min=-0.001477 max=0.001516 Jy/beam ! Clean residual mean=0.000003 rms=0.000524 Jy/beam ! Combined flux in latest and established models = 0.207035 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 = 0.00180742 Jy ! Component: 100 - total flux cleaned = 0.00324173 Jy ! Component: 150 - total flux cleaned = 0.00439518 Jy ! Component: 200 - total flux cleaned = 0.00534571 Jy ! Total flux subtracted in 200 components = 0.00534571 Jy ! Clean residual min=-0.001144 max=0.000917 Jy/beam ! Clean residual mean=0.000003 rms=0.000354 Jy/beam ! Combined flux in latest and established models = 0.21238 Jy ! Adding 129 model components to the UV plane model. ! The established model now contains 192 components and 0.21238 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.2 mas, bmaj=2.758 mas, bpa=19.34 degrees ! Estimated noise=284.172 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000439708 Jy ! Component: 100 - total flux cleaned = 0.000927361 Jy ! Component: 150 - total flux cleaned = 0.00136001 Jy ! Component: 200 - total flux cleaned = 0.00169882 Jy ! Total flux subtracted in 200 components = 0.00169882 Jy ! Clean residual min=-0.000948 max=0.000857 Jy/beam ! Clean residual mean=0.000002 rms=0.000270 Jy/beam ! Combined flux in latest and established models = 0.214079 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 214 components and 0.214079 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=0.075172Jy sigma=0.000773 ! Fit after self-cal, rms=0.075160Jy sigma=0.000773 wmodel J0511+0110_X_2014_08_09_pus_map.mod ! Writing 214 model components to file: J0511+0110_X_2014_08_09_pus_map.mod wobs J0511+0110_X_2014_08_09_pus_uvs.fits ! Writing UV FITS file: J0511+0110_X_2014_08_09_pus_uvs.fits wwins J0511+0110_X_2014_08_09_pus_map.win ! wwins: Wrote 3 windows to J0511+0110_X_2014_08_09_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000278896 Jy ! Component: 100 - total flux cleaned = -0.000325327 Jy ! Component: 150 - total flux cleaned = -0.000397892 Jy ! Component: 200 - total flux cleaned = -0.000480672 Jy ! Component: 250 - total flux cleaned = -0.000573655 Jy ! Component: 300 - total flux cleaned = -0.000598805 Jy ! Component: 350 - total flux cleaned = -0.000586493 Jy ! Component: 400 - total flux cleaned = -0.000586739 Jy ! Component: 450 - total flux cleaned = -0.000575039 Jy ! Component: 500 - total flux cleaned = -0.000563764 Jy ! Component: 550 - total flux cleaned = -0.000563964 Jy ! Component: 600 - total flux cleaned = -0.000564142 Jy ! Component: 650 - total flux cleaned = -0.000521416 Jy ! Component: 700 - total flux cleaned = -0.000490249 Jy ! Component: 750 - total flux cleaned = -0.000479928 Jy ! Component: 800 - total flux cleaned = -0.000459841 Jy ! Component: 850 - total flux cleaned = -0.000489417 Jy ! Component: 900 - total flux cleaned = -0.000479365 Jy ! Component: 950 - total flux cleaned = -0.000488634 Jy ! Component: 1000 - total flux cleaned = -0.00048868 Jy ! Component: 1050 - total flux cleaned = -0.000516328 Jy ! Component: 1100 - total flux cleaned = -0.000543484 Jy ! Component: 1150 - total flux cleaned = -0.000561106 Jy ! Component: 1200 - total flux cleaned = -0.000578534 Jy ! Component: 1250 - total flux cleaned = -0.000604369 Jy ! Component: 1300 - total flux cleaned = -0.000638308 Jy ! Component: 1350 - total flux cleaned = -0.000654881 Jy ! Component: 1400 - total flux cleaned = -0.000671363 Jy ! Component: 1450 - total flux cleaned = -0.000703738 Jy ! Component: 1500 - total flux cleaned = -0.000703727 Jy ! Component: 1550 - total flux cleaned = -0.000735287 Jy ! Component: 1600 - total flux cleaned = -0.000727674 Jy ! Component: 1650 - total flux cleaned = -0.000765938 Jy ! Component: 1700 - total flux cleaned = -0.000795958 Jy ! Component: 1750 - total flux cleaned = -0.000810728 Jy ! Component: 1800 - total flux cleaned = -0.000832619 Jy ! Component: 1850 - total flux cleaned = -0.000847059 Jy ! Component: 1900 - total flux cleaned = -0.000868341 Jy ! Component: 1950 - total flux cleaned = -0.000868275 Jy ! Component: 2000 - total flux cleaned = -0.000888988 Jy ! Total flux subtracted in 2048 components = -0.000889002 Jy ! Clean residual min=-0.000395 max=0.000350 Jy/beam ! Clean residual mean=0.000001 rms=0.000139 Jy/beam ! Combined flux in latest and established models = 0.21319 Jy keep ! Adding 131 model components to the UV plane model. ! The established model now contains 345 components and 0.21319 Jy ![Exited script file: muppet] wmap "J0511+0110_X_2014_08_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.2 x 2.758 at 19.34 degrees (North through East) ! Clean map min=-0.00077048 max=0.13064 Jy/beam ! Writing clean map to FITS file: J0511+0110_X_2014_08_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.130644 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000140009 device "J0511+0110_X_2014_08_09_pus\_map.eps/VPS" ! Attempting to open device: 'J0511+0110_X_2014_08_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.321504 0.321504 0.643008 1.28602 2.57203 5.14407 10.2881 20.5763 41.1525 82.3051 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.13 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.2 x 2.758 at 19.34 degrees (North through East) ! Clean map min=-0.00077048 max=0.13064 Jy/beam quit ! Quitting program ! Log file J0511+0110_X_2014_08_09_pus_uvs.log closed on Wed Nov 30 14:04:15 2016