! Started logfile: J0824+2438_X_2017_08_05_pus_uvs.log on Thu May 9 18:50:15 2019 obs J0824+2438_X_2017_08_05_pus_uva.fits ! Reading UV FITS file: J0824+2438_X_2017_08_05_pus_uva.fits ! AN table 1: 143 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.971562 visibilities/baseline/integration-bin. ! Found source: J0824+2438 ! ! 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 575 lines of history. ! ! Reading 75024 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 J0824+2438_X_2017_08_05_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 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 51 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.883809Jy sigma=0.007400 ! Fit after self-cal, rms=0.867694Jy sigma=0.007281 ! 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=0.7161 mas, bmaj=1.524 mas, bpa=-2.06 degrees ! Estimated noise=706.954 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 = 0.103234 Jy ! Component: 100 - total flux cleaned = 0.127405 Jy ! Total flux subtracted in 100 components = 0.127405 Jy ! Clean residual min=-0.003400 max=0.009049 Jy/beam ! Clean residual mean=0.000007 rms=0.001006 Jy/beam ! Combined flux in latest and established models = 0.127405 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.127405 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=0.084457Jy sigma=0.000667 ! Fit after self-cal, rms=0.084454Jy sigma=0.000667 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00942785 Jy ! Component: 100 - total flux cleaned = 0.0138155 Jy ! Total flux subtracted in 100 components = 0.0138155 Jy ! Clean residual min=-0.003066 max=0.003684 Jy/beam ! Clean residual mean=0.000005 rms=0.000783 Jy/beam ! Combined flux in latest and established models = 0.14122 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 12 components and 0.14122 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=0.083245Jy sigma=0.000658 ! Fit after self-cal, rms=0.083245Jy sigma=0.000658 ! 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=0.892 mas, bmaj=1.838 mas, bpa=-0.453 degrees ! Estimated noise=312.518 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 = 0.00309305 Jy ! Component: 100 - total flux cleaned = 0.00456687 Jy ! Component: 150 - total flux cleaned = 0.00539482 Jy ! Component: 200 - total flux cleaned = 0.00587361 Jy ! Total flux subtracted in 200 components = 0.00587361 Jy ! Clean residual min=-0.003131 max=0.003423 Jy/beam ! Clean residual mean=0.000010 rms=0.000733 Jy/beam ! Combined flux in latest and established models = 0.147094 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 27 components and 0.147094 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=0.083098Jy sigma=0.000658 ! Fit after self-cal, rms=0.083100Jy sigma=0.000658 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 1.02 KP 1.08 ! LA 0.98 MK 1.00 NL 0.88 OV 1.12 ! PT 1.10 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 1.04 KP 1.00 ! LA 0.98 MK 0.99 NL 0.88 OV 1.10 ! PT 1.08 SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.99 HN 1.05 KP 0.95 ! LA 1.00 MK 1.00 NL 0.89 OV 1.09 ! PT 1.04 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.97 HN 1.02 KP 0.91 ! LA 0.98 MK 1.00 NL 0.89 OV 1.09 ! PT 1.03 SC 1.02 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.97 HN 0.99 KP 0.83 ! LA 1.00 MK 1.03 NL 0.90 OV 1.11 ! PT 1.04 SC 0.99 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.96 HN 1.01 KP 0.83 ! LA 0.99 MK 1.00 NL 0.90 OV 1.12 ! PT 1.03 SC 1.04 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.99 HN 1.05 KP 0.82 ! LA 1.01 MK 1.03 NL 0.89 OV 1.13 ! PT 1.03 SC 1.04 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.03 HN 1.07 KP 0.81 ! LA 0.99 MK 1.00 NL 0.90 OV 1.13 ! PT 1.05 SC 1.04 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.97 HN 1.09 KP 0.86 ! LA 1.01 MK 1.04 NL 0.87 OV 1.14 ! PT 1.05 SC 1.00 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.98 HN 1.07 KP 0.89 ! LA 1.01 MK 1.01 NL 0.92 OV 1.13 ! PT 1.01 SC 1.00 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.97 HN 1.06 KP 0.96 ! LA 1.02 MK 1.00 NL 0.91 OV 1.14 ! PT 1.02 SC 1.00 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.98 HN 0.97 KP 0.97 ! LA 0.99 MK 0.99 NL 0.91 OV 1.13 ! PT 1.03 SC 1.00 ! ! ! Fit before self-cal, rms=0.083100Jy sigma=0.000658 ! Fit after self-cal, rms=0.081151Jy sigma=0.000648 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8976 mas, bmaj=1.844 mas, bpa=-0.7649 degrees ! Estimated noise=312.984 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 (-1.4, 1.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000847593 Jy ! Component: 100 - total flux cleaned = 0.000739292 Jy ! Component: 150 - total flux cleaned = 0.000601625 Jy ! Component: 200 - total flux cleaned = 0.000468361 Jy ! Total flux subtracted in 200 components = 0.000468361 Jy ! Clean residual min=-0.001068 max=0.000866 Jy/beam ! Clean residual mean=0.000006 rms=0.000242 Jy/beam ! Combined flux in latest and established models = 0.147562 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 45 components and 0.147562 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=0.081112Jy sigma=0.000648 ! Fit after self-cal, rms=0.081094Jy sigma=0.000648 ! 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=0.081094Jy sigma=0.000648 ! Fit after self-cal, rms=0.081053Jy sigma=0.000647 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8966 mas, bmaj=1.843 mas, bpa=-0.6413 degrees ! Estimated noise=312.326 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000125405 Jy ! Component: 100 - total flux cleaned = 7.52642e-05 Jy ! Component: 150 - total flux cleaned = 7.58246e-05 Jy ! Component: 200 - total flux cleaned = 6.29167e-05 Jy ! Total flux subtracted in 200 components = 6.29167e-05 Jy ! Clean residual min=-0.000860 max=0.000946 Jy/beam ! Clean residual mean=0.000006 rms=0.000199 Jy/beam ! Combined flux in latest and established models = 0.147625 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 61 components and 0.147625 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=0.081047Jy sigma=0.000647 ! Fit after self-cal, rms=0.081052Jy sigma=0.000647 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 (6.2, 14). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000491492 Jy ! Component: 100 - total flux cleaned = 0.000530647 Jy ! Component: 150 - total flux cleaned = 0.000546159 Jy ! Component: 200 - total flux cleaned = 0.000532402 Jy ! Total flux subtracted in 200 components = 0.000532402 Jy ! Clean residual min=-0.000828 max=0.000807 Jy/beam ! Clean residual mean=0.000006 rms=0.000190 Jy/beam ! Combined flux in latest and established models = 0.148158 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 73 components and 0.148158 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=0.081040Jy sigma=0.000647 ! Fit after self-cal, rms=0.081040Jy sigma=0.000646 ! 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=0.081040Jy sigma=0.000646 ! Fit after self-cal, rms=0.080967Jy sigma=0.000646 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8969 mas, bmaj=1.844 mas, bpa=-0.6773 degrees ! Estimated noise=311.957 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.69045e-05 Jy ! Component: 100 - total flux cleaned = 9.74468e-05 Jy ! Component: 150 - total flux cleaned = 9.69708e-05 Jy ! Component: 200 - total flux cleaned = 8.48695e-05 Jy ! Total flux subtracted in 200 components = 8.48695e-05 Jy ! Clean residual min=-0.000770 max=0.000801 Jy/beam ! Clean residual mean=0.000005 rms=0.000186 Jy/beam ! Combined flux in latest and established models = 0.148243 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 83 components and 0.148243 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=0.080962Jy sigma=0.000646 ! Fit after self-cal, rms=0.080963Jy sigma=0.000646 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 (-11.2, 3.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000714505 Jy ! Component: 100 - total flux cleaned = 0.000844342 Jy ! Component: 150 - total flux cleaned = 0.000920234 Jy ! Component: 200 - total flux cleaned = 0.000989842 Jy ! Total flux subtracted in 200 components = 0.000989842 Jy ! Clean residual min=-0.000717 max=0.000674 Jy/beam ! Clean residual mean=0.000006 rms=0.000177 Jy/beam ! Combined flux in latest and established models = 0.149232 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 103 components and 0.149232 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=0.080955Jy sigma=0.000646 ! Fit after self-cal, rms=0.080955Jy sigma=0.000646 ! 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=0.080955Jy sigma=0.000646 ! Fit after self-cal, rms=0.080894Jy sigma=0.000646 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.069 mas, bmaj=2.783 mas, bpa=-2.181 degrees ! Estimated noise=394.688 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000110186 Jy ! Component: 100 - total flux cleaned = 0.000301938 Jy ! Component: 150 - total flux cleaned = 0.000394917 Jy ! Component: 200 - total flux cleaned = 0.000435773 Jy ! Total flux subtracted in 200 components = 0.000435773 Jy ! Clean residual min=-0.000797 max=0.000795 Jy/beam ! Clean residual mean=0.000014 rms=0.000223 Jy/beam ! Combined flux in latest and established models = 0.149668 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 115 components and 0.149668 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=0.080893Jy sigma=0.000646 ! Fit after self-cal, rms=0.080892Jy sigma=0.000646 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 = 7.09115e-06 Jy ! Component: 100 - total flux cleaned = 8.15475e-05 Jy ! Component: 150 - total flux cleaned = 0.000102087 Jy ! Component: 200 - total flux cleaned = 0.000127373 Jy ! Total flux subtracted in 200 components = 0.000127373 Jy ! Clean residual min=-0.000791 max=0.000808 Jy/beam ! Clean residual mean=0.000014 rms=0.000221 Jy/beam ! Combined flux in latest and established models = 0.149796 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 123 components and 0.149796 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=0.080891Jy sigma=0.000646 ! Fit after self-cal, rms=0.080891Jy sigma=0.000646 ! 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=0.8972 mas, bmaj=1.844 mas, bpa=-0.6987 degrees ! Estimated noise=311.672 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8972 x 1.844 at -0.6987 degrees (North through East) ! Clean map min=-0.00070199 max=0.13349 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=0.7191 mas, bmaj=1.529 mas, bpa=-2.22 degrees ! Estimated noise=704.884 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.10285 Jy ! Component: 100 - total flux cleaned = 0.126848 Jy ! Component: 150 - total flux cleaned = 0.135985 Jy ! Component: 200 - total flux cleaned = 0.140512 Jy ! Total flux subtracted in 200 components = 0.140512 Jy ! Clean residual min=-0.001822 max=0.002335 Jy/beam ! Clean residual mean=0.000004 rms=0.000521 Jy/beam ! Combined flux in latest and established models = 0.140512 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 10 model components to the UV plane model. ! The established model now contains 10 components and 0.140512 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8972 mas, bmaj=1.844 mas, bpa=-0.6987 degrees ! Estimated noise=311.672 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 = 0.00305609 Jy ! Component: 100 - total flux cleaned = 0.00466722 Jy ! Component: 150 - total flux cleaned = 0.00581356 Jy ! Component: 200 - total flux cleaned = 0.00665203 Jy ! Total flux subtracted in 200 components = 0.00665203 Jy ! Clean residual min=-0.000829 max=0.000712 Jy/beam ! Clean residual mean=0.000005 rms=0.000198 Jy/beam ! Combined flux in latest and established models = 0.147164 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 33 components and 0.147164 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=2.069 mas, bmaj=2.783 mas, bpa=-2.181 degrees ! Estimated noise=394.688 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000921615 Jy ! Component: 100 - total flux cleaned = 0.00138552 Jy ! Component: 150 - total flux cleaned = 0.0017007 Jy ! Component: 200 - total flux cleaned = 0.00193238 Jy ! Total flux subtracted in 200 components = 0.00193238 Jy ! Clean residual min=-0.000801 max=0.000759 Jy/beam ! Clean residual mean=0.000014 rms=0.000227 Jy/beam ! Combined flux in latest and established models = 0.149096 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 = 0.000128268 Jy ! Component: 100 - total flux cleaned = 0.000192082 Jy ! Component: 150 - total flux cleaned = 0.000261924 Jy ! Component: 200 - total flux cleaned = 0.000325547 Jy ! Total flux subtracted in 200 components = 0.000325547 Jy ! Clean residual min=-0.000794 max=0.000764 Jy/beam ! Clean residual mean=0.000014 rms=0.000222 Jy/beam ! Combined flux in latest and established models = 0.149422 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 66 components and 0.149422 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8972 mas, bmaj=1.844 mas, bpa=-0.6987 degrees ! Estimated noise=311.672 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000214767 Jy ! Component: 100 - total flux cleaned = -0.000147508 Jy ! Component: 150 - total flux cleaned = -0.000100839 Jy ! Component: 200 - total flux cleaned = -8.63276e-05 Jy ! Total flux subtracted in 200 components = -8.63276e-05 Jy ! Clean residual min=-0.000689 max=0.000708 Jy/beam ! Clean residual mean=0.000006 rms=0.000175 Jy/beam ! Combined flux in latest and established models = 0.149335 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 83 components and 0.149335 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=0.080897Jy sigma=0.000646 ! Fit after self-cal, rms=0.080895Jy sigma=0.000646 wmodel J0824+2438_X_2017_08_05_pus_map.mod ! Writing 83 model components to file: J0824+2438_X_2017_08_05_pus_map.mod wobs J0824+2438_X_2017_08_05_pus_uvs.fits ! Writing UV FITS file: J0824+2438_X_2017_08_05_pus_uvs.fits wwins J0824+2438_X_2017_08_05_pus_map.win ! wwins: Wrote 4 windows to J0824+2438_X_2017_08_05_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 = 3.06762e-05 Jy ! Component: 100 - total flux cleaned = 6.19693e-06 Jy ! Component: 150 - total flux cleaned = 3.94754e-05 Jy ! Component: 200 - total flux cleaned = 9.32289e-05 Jy ! Component: 250 - total flux cleaned = 0.000103792 Jy ! Component: 300 - total flux cleaned = 0.00017482 Jy ! Component: 350 - total flux cleaned = 0.000204393 Jy ! Component: 400 - total flux cleaned = 0.000194738 Jy ! Component: 450 - total flux cleaned = 0.000223363 Jy ! Component: 500 - total flux cleaned = 0.000260732 Jy ! Component: 550 - total flux cleaned = 0.000297315 Jy ! Component: 600 - total flux cleaned = 0.000315324 Jy ! Component: 650 - total flux cleaned = 0.000341977 Jy ! Component: 700 - total flux cleaned = 0.000368299 Jy ! Component: 750 - total flux cleaned = 0.000411267 Jy ! Component: 800 - total flux cleaned = 0.000428134 Jy ! Component: 850 - total flux cleaned = 0.000453 Jy ! Component: 900 - total flux cleaned = 0.000485796 Jy ! Component: 950 - total flux cleaned = 0.000510065 Jy ! Component: 1000 - total flux cleaned = 0.000541929 Jy ! Component: 1050 - total flux cleaned = 0.000541852 Jy ! Component: 1100 - total flux cleaned = 0.000534047 Jy ! Component: 1150 - total flux cleaned = 0.000580136 Jy ! Component: 1200 - total flux cleaned = 0.000602876 Jy ! Component: 1250 - total flux cleaned = 0.00060284 Jy ! Component: 1300 - total flux cleaned = 0.000617696 Jy ! Component: 1350 - total flux cleaned = 0.000646949 Jy ! Component: 1400 - total flux cleaned = 0.000646872 Jy ! Component: 1450 - total flux cleaned = 0.000661191 Jy ! Component: 1500 - total flux cleaned = 0.000668223 Jy ! Component: 1550 - total flux cleaned = 0.000675377 Jy ! Component: 1600 - total flux cleaned = 0.000689346 Jy ! Component: 1650 - total flux cleaned = 0.000696262 Jy ! Component: 1700 - total flux cleaned = 0.000703055 Jy ! Component: 1750 - total flux cleaned = 0.000703099 Jy ! Component: 1800 - total flux cleaned = 0.000696461 Jy ! Component: 1850 - total flux cleaned = 0.000689838 Jy ! Component: 1900 - total flux cleaned = 0.000689851 Jy ! Component: 1950 - total flux cleaned = 0.000663652 Jy ! Component: 2000 - total flux cleaned = 0.000657163 Jy ! Total flux subtracted in 2048 components = 0.000657219 Jy ! Clean residual min=-0.000426 max=0.000363 Jy/beam ! Clean residual mean=0.000003 rms=0.000122 Jy/beam ! Combined flux in latest and established models = 0.149993 Jy keep ! Adding 148 model components to the UV plane model. ! The established model now contains 231 components and 0.149993 Jy ![Exited script file: muppet] wmap "J0824+2438_X_2017_08_05_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8972 x 1.844 at -0.6987 degrees (North through East) ! Clean map min=-0.00064746 max=0.13367 Jy/beam ! Writing clean map to FITS file: J0824+2438_X_2017_08_05_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.133669 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000122194 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.274246 0.274246 0.548491 1.09698 2.19396 4.38793 8.77586 17.5517 35.1034 70.2069 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.133 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8972 x 1.844 at -0.6987 degrees (North through East) ! Clean map min=-0.00064746 max=0.13367 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 J0824+2438_X_2017_08_05_pus_uvs.log closed on Thu May 9 18:50:19 2019