! Started logfile: J0526-2342_X_2017_10_09_pus_uvs.log on Sun May 12 15:17:53 2019 obs J0526-2342_X_2017_10_09_pus_uva.fits ! Reading UV FITS file: J0526-2342_X_2017_10_09_pus_uva.fits ! AN table 1: 115 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.75 visibilities/baseline/integration-bin. ! Found source: J0526-2342 ! ! 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 763 lines of history. ! ! Reading 37260 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 J0526-2342_X_2017_10_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 133 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 133 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 133 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 133 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 133 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 133 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 133 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 148 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 188 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 133 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 133 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 133 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.899417Jy sigma=0.006736 ! Fit after self-cal, rms=0.885745Jy sigma=0.006653 ! 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=0.6554 mas, bmaj=3.394 mas, bpa=-20.97 degrees ! Estimated noise=1054.05 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 = 0.085412 Jy ! Component: 100 - total flux cleaned = 0.111033 Jy ! Total flux subtracted in 100 components = 0.111033 Jy ! Clean residual min=-0.005918 max=0.011723 Jy/beam ! Clean residual mean=-0.000032 rms=0.001879 Jy/beam ! Combined flux in latest and established models = 0.111033 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.111033 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=0.099795Jy sigma=0.000670 ! Fit after self-cal, rms=0.099749Jy sigma=0.000670 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0134817 Jy ! Component: 100 - total flux cleaned = 0.0214016 Jy ! Total flux subtracted in 100 components = 0.0214016 Jy ! Clean residual min=-0.004802 max=0.004625 Jy/beam ! Clean residual mean=-0.000021 rms=0.001150 Jy/beam ! Combined flux in latest and established models = 0.132434 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 36 components and 0.132434 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=0.097420Jy sigma=0.000645 ! Fit after self-cal, rms=0.097385Jy sigma=0.000645 ! 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=0.8779 mas, bmaj=3.748 mas, bpa=-20.12 degrees ! Estimated noise=500.148 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 = 0.00717029 Jy ! Component: 100 - total flux cleaned = 0.0110157 Jy ! Component: 150 - total flux cleaned = 0.0133187 Jy ! Component: 200 - total flux cleaned = 0.0144951 Jy ! Total flux subtracted in 200 components = 0.0144951 Jy ! Clean residual min=-0.002331 max=0.002278 Jy/beam ! Clean residual mean=-0.000013 rms=0.000594 Jy/beam ! Combined flux in latest and established models = 0.146929 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 66 components and 0.146929 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=0.096912Jy sigma=0.000640 ! Fit after self-cal, rms=0.096934Jy sigma=0.000640 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.99 HN 1.05 KP 1.01 ! LA 0.98 MK 0.96 NL 0.92 OV 1.00* ! PT 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 HN 1.00 KP 1.03 ! LA 0.96 MK 1.01 NL 0.97 OV 1.00* ! PT 0.96 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.99 HN 1.05 KP 0.97 ! LA 1.03 MK 1.04 NL 0.95 OV 1.00* ! PT 0.97 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.98 HN 1.11 KP 1.03 ! LA 1.01 MK 1.03 NL 0.97 OV 1.00* ! PT 1.01 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.98 HN 1.04 KP 1.02 ! LA 1.00 MK 1.05 NL 0.94 OV 1.00* ! PT 1.03 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.97 HN 1.03 KP 1.01 ! LA 0.99 MK 1.01 NL 0.94 OV 1.00* ! PT 0.99 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.01 HN 1.05 KP 1.03 ! LA 1.03 MK 1.04 NL 0.90 OV 1.00* ! PT 1.01 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.02 HN 1.13 KP 1.01 ! LA 1.00 MK 1.00 NL 0.97 OV 1.00* ! PT 1.00 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.97 HN 1.04 KP 1.03 ! LA 1.00 MK 0.96 NL 0.93 OV 1.00* ! PT 1.00 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.98 HN 1.07 KP 1.05 ! LA 1.00 MK 1.01 NL 0.96 OV 1.00* ! PT 1.02 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.96 HN 1.06 KP 1.02 ! LA 0.99 MK 0.98 NL 0.99 OV 1.00* ! PT 1.01 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.95 HN 1.09 KP 1.02 ! LA 0.99 MK 1.03 NL 0.97 OV 1.00* ! PT 1.01 ! ! ! Fit before self-cal, rms=0.096934Jy sigma=0.000640 ! Fit after self-cal, rms=0.098841Jy sigma=0.000639 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8837 mas, bmaj=3.768 mas, bpa=-20.21 degrees ! Estimated noise=498.588 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 = 0.000275071 Jy ! Component: 100 - total flux cleaned = 0.000173062 Jy ! Component: 150 - total flux cleaned = 0.000150459 Jy ! Component: 200 - total flux cleaned = 0.000129892 Jy ! Total flux subtracted in 200 components = 0.000129892 Jy ! Clean residual min=-0.001744 max=0.001689 Jy/beam ! Clean residual mean=-0.000012 rms=0.000463 Jy/beam ! Combined flux in latest and established models = 0.147059 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 74 components and 0.147059 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=0.098824Jy sigma=0.000639 ! Fit after self-cal, rms=0.098866Jy sigma=0.000639 ! 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=0.098866Jy sigma=0.000639 ! Fit after self-cal, rms=0.099161Jy sigma=0.000638 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8832 mas, bmaj=3.769 mas, bpa=-20.23 degrees ! Estimated noise=498.327 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.49519e-05 Jy ! Component: 100 - total flux cleaned = 0.000130205 Jy ! Component: 150 - total flux cleaned = 0.000145081 Jy ! Component: 200 - total flux cleaned = 0.000159449 Jy ! Total flux subtracted in 200 components = 0.000159449 Jy ! Clean residual min=-0.001747 max=0.001547 Jy/beam ! Clean residual mean=-0.000014 rms=0.000445 Jy/beam ! Combined flux in latest and established models = 0.147219 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 77 components and 0.147219 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=0.099154Jy sigma=0.000638 ! Fit after self-cal, rms=0.099158Jy sigma=0.000638 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.01886e-05 Jy ! Component: 100 - total flux cleaned = 1.0727e-05 Jy ! Component: 150 - total flux cleaned = 2.3328e-05 Jy ! Component: 200 - total flux cleaned = 3.54513e-05 Jy ! Total flux subtracted in 200 components = 3.54513e-05 Jy ! Clean residual min=-0.001756 max=0.001513 Jy/beam ! Clean residual mean=-0.000014 rms=0.000441 Jy/beam ! Combined flux in latest and established models = 0.147254 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 80 components and 0.147254 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=0.099154Jy sigma=0.000638 ! Fit after self-cal, rms=0.099154Jy sigma=0.000638 ! 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=0.099154Jy sigma=0.000638 ! Fit after self-cal, rms=0.100252Jy sigma=0.000638 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8829 mas, bmaj=3.78 mas, bpa=-20.28 degrees ! Estimated noise=498.066 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.99029e-05 Jy ! Component: 100 - total flux cleaned = 2.68322e-06 Jy ! Component: 150 - total flux cleaned = 3.84969e-06 Jy ! Component: 200 - total flux cleaned = -8.30082e-06 Jy ! Total flux subtracted in 200 components = -8.30082e-06 Jy ! Clean residual min=-0.001649 max=0.001309 Jy/beam ! Clean residual mean=-0.000012 rms=0.000403 Jy/beam ! Combined flux in latest and established models = 0.147246 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 92 components and 0.147246 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=0.100246Jy sigma=0.000638 ! Fit after self-cal, rms=0.100263Jy sigma=0.000638 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.32871e-05 Jy ! Component: 100 - total flux cleaned = -3.40913e-05 Jy ! Component: 150 - total flux cleaned = -3.43154e-05 Jy ! Component: 200 - total flux cleaned = -3.40069e-05 Jy ! Total flux subtracted in 200 components = -3.40069e-05 Jy ! Clean residual min=-0.001654 max=0.001292 Jy/beam ! Clean residual mean=-0.000012 rms=0.000400 Jy/beam ! Combined flux in latest and established models = 0.147212 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 95 components and 0.147212 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=0.100260Jy sigma=0.000638 ! Fit after self-cal, rms=0.100259Jy sigma=0.000638 ! 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=0.100259Jy sigma=0.000638 ! Fit after self-cal, rms=0.100515Jy sigma=0.000638 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.342 mas, bmaj=5.521 mas, bpa=-3.814 degrees ! Estimated noise=585.976 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000251063 Jy ! Component: 100 - total flux cleaned = 0.000240186 Jy ! Component: 150 - total flux cleaned = 0.000225042 Jy ! Component: 200 - total flux cleaned = 0.000213176 Jy ! Total flux subtracted in 200 components = 0.000213176 Jy ! Clean residual min=-0.002205 max=0.001752 Jy/beam ! Clean residual mean=-0.000020 rms=0.000553 Jy/beam ! Combined flux in latest and established models = 0.147425 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 104 components and 0.147425 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=0.100514Jy sigma=0.000638 ! Fit after self-cal, rms=0.100516Jy sigma=0.000638 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 = 1.35897e-05 Jy ! Component: 100 - total flux cleaned = 1.29516e-05 Jy ! Component: 150 - total flux cleaned = 2.74493e-05 Jy ! Component: 200 - total flux cleaned = 3.21945e-05 Jy ! Total flux subtracted in 200 components = 3.21945e-05 Jy ! Clean residual min=-0.002212 max=0.001770 Jy/beam ! Clean residual mean=-0.000020 rms=0.000552 Jy/beam ! Combined flux in latest and established models = 0.147457 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 110 components and 0.147457 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=0.100517Jy sigma=0.000638 ! Fit after self-cal, rms=0.100516Jy sigma=0.000638 ! 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=0.8831 mas, bmaj=3.783 mas, bpa=-20.29 degrees ! Estimated noise=498.299 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8831 x 3.783 at -20.29 degrees (North through East) ! Clean map min=-0.0016083 max=0.11731 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=0.6593 mas, bmaj=3.432 mas, bpa=-21.26 degrees ! Estimated noise=1050.94 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0844065 Jy ! Component: 100 - total flux cleaned = 0.110557 Jy ! Component: 150 - total flux cleaned = 0.123848 Jy ! Component: 200 - total flux cleaned = 0.131501 Jy ! Total flux subtracted in 200 components = 0.131501 Jy ! Clean residual min=-0.003765 max=0.003944 Jy/beam ! Clean residual mean=-0.000015 rms=0.000941 Jy/beam ! Combined flux in latest and established models = 0.131501 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 30 model components to the UV plane model. ! The established model now contains 30 components and 0.131501 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8831 mas, bmaj=3.783 mas, bpa=-20.29 degrees ! Estimated noise=498.299 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 = 0.00687343 Jy ! Component: 100 - total flux cleaned = 0.0105538 Jy ! Component: 150 - total flux cleaned = 0.0127803 Jy ! Component: 200 - total flux cleaned = 0.0141073 Jy ! Total flux subtracted in 200 components = 0.0141073 Jy ! Clean residual min=-0.001768 max=0.001593 Jy/beam ! Clean residual mean=-0.000015 rms=0.000443 Jy/beam ! Combined flux in latest and established models = 0.145608 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 66 components and 0.145608 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=2.342 mas, bmaj=5.521 mas, bpa=-3.814 degrees ! Estimated noise=585.976 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00123231 Jy ! Component: 100 - total flux cleaned = 0.00152641 Jy ! Component: 150 - total flux cleaned = 0.00163585 Jy ! Component: 200 - total flux cleaned = 0.00169159 Jy ! Total flux subtracted in 200 components = 0.00169159 Jy ! Clean residual min=-0.002144 max=0.001792 Jy/beam ! Clean residual mean=-0.000020 rms=0.000567 Jy/beam ! Combined flux in latest and established models = 0.1473 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 = 3.49746e-05 Jy ! Component: 100 - total flux cleaned = 4.54889e-05 Jy ! Component: 150 - total flux cleaned = 6.58294e-05 Jy ! Component: 200 - total flux cleaned = 7.5728e-05 Jy ! Total flux subtracted in 200 components = 7.5728e-05 Jy ! Clean residual min=-0.002156 max=0.001791 Jy/beam ! Clean residual mean=-0.000020 rms=0.000562 Jy/beam ! Combined flux in latest and established models = 0.147375 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 86 components and 0.147375 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8831 mas, bmaj=3.783 mas, bpa=-20.29 degrees ! Estimated noise=498.299 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.76619e-07 Jy ! Component: 100 - total flux cleaned = -2.46773e-05 Jy ! Component: 150 - total flux cleaned = -3.86229e-06 Jy ! Component: 200 - total flux cleaned = 1.60429e-05 Jy ! Total flux subtracted in 200 components = 1.60429e-05 Jy ! Clean residual min=-0.001672 max=0.001451 Jy/beam ! Clean residual mean=-0.000011 rms=0.000405 Jy/beam ! Combined flux in latest and established models = 0.147391 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 91 components and 0.147391 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=0.100534Jy sigma=0.000638 ! Fit after self-cal, rms=0.100517Jy sigma=0.000638 wmodel J0526-2342_X_2017_10_09_pus_map.mod ! Writing 91 model components to file: J0526-2342_X_2017_10_09_pus_map.mod wobs J0526-2342_X_2017_10_09_pus_uvs.fits ! Writing UV FITS file: J0526-2342_X_2017_10_09_pus_uvs.fits wwins J0526-2342_X_2017_10_09_pus_map.win ! wwins: Wrote 1 windows to J0526-2342_X_2017_10_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 = -0.000682162 Jy ! Component: 100 - total flux cleaned = -0.000934537 Jy ! Component: 150 - total flux cleaned = -0.00100177 Jy ! Component: 200 - total flux cleaned = -0.000960749 Jy ! Component: 250 - total flux cleaned = -0.000862886 Jy ! Component: 300 - total flux cleaned = -0.000714052 Jy ! Component: 350 - total flux cleaned = -0.000554341 Jy ! Component: 400 - total flux cleaned = -0.000435306 Jy ! Component: 450 - total flux cleaned = -0.000304898 Jy ! Component: 500 - total flux cleaned = -0.000242042 Jy ! Component: 550 - total flux cleaned = -0.000151035 Jy ! Component: 600 - total flux cleaned = -9.22891e-05 Jy ! Component: 650 - total flux cleaned = -3.53411e-05 Jy ! Component: 700 - total flux cleaned = 2.01721e-05 Jy ! Component: 750 - total flux cleaned = 3.36823e-05 Jy ! Component: 800 - total flux cleaned = 7.29498e-05 Jy ! Component: 850 - total flux cleaned = 7.28309e-05 Jy ! Component: 900 - total flux cleaned = 9.76615e-05 Jy ! Component: 950 - total flux cleaned = 0.000121899 Jy ! Component: 1000 - total flux cleaned = 0.000145745 Jy ! Component: 1050 - total flux cleaned = 0.000168965 Jy ! Component: 1100 - total flux cleaned = 0.000191371 Jy ! Component: 1150 - total flux cleaned = 0.000202229 Jy ! Component: 1200 - total flux cleaned = 0.00021299 Jy ! Component: 1250 - total flux cleaned = 0.000213216 Jy ! Component: 1300 - total flux cleaned = 0.000203131 Jy ! Component: 1350 - total flux cleaned = 0.000182878 Jy ! Component: 1400 - total flux cleaned = 0.000153241 Jy ! Component: 1450 - total flux cleaned = 0.000104805 Jy ! Component: 1500 - total flux cleaned = 0.000133489 Jy ! Component: 1550 - total flux cleaned = 8.66701e-05 Jy ! Component: 1600 - total flux cleaned = 9.58342e-05 Jy ! Component: 1650 - total flux cleaned = 6.86578e-05 Jy ! Component: 1700 - total flux cleaned = 3.31664e-05 Jy ! Component: 1750 - total flux cleaned = 1.59241e-05 Jy ! Component: 1800 - total flux cleaned = 7.20989e-06 Jy ! Component: 1850 - total flux cleaned = -1.81394e-05 Jy ! Component: 1900 - total flux cleaned = -2.63563e-05 Jy ! Component: 1950 - total flux cleaned = -4.25848e-05 Jy ! Component: 2000 - total flux cleaned = -7.46175e-05 Jy ! Total flux subtracted in 2048 components = -9.02574e-05 Jy ! Clean residual min=-0.000425 max=0.000392 Jy/beam ! Clean residual mean=-0.000004 rms=0.000152 Jy/beam ! Combined flux in latest and established models = 0.147301 Jy keep ! Adding 142 model components to the UV plane model. ! The established model now contains 233 components and 0.147301 Jy ![Exited script file: muppet] wmap "J0526-2342_X_2017_10_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8831 x 3.783 at -20.29 degrees (North through East) ! Clean map min=-0.0010002 max=0.11702 Jy/beam ! Writing clean map to FITS file: J0526-2342_X_2017_10_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.117018 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.0001516 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.388658 0.388658 0.777316 1.55463 3.10927 6.21853 12.4371 24.8741 49.7482 99.4965 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.117 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8831 x 3.783 at -20.29 degrees (North through East) ! Clean map min=-0.0010002 max=0.11702 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 J0526-2342_X_2017_10_09_pus_uvs.log closed on Sun May 12 15:17:55 2019