! Started logfile: J1215+1730_X_2017_03_27_pus_uvs.log on Sat Apr 27 22:03:51 2019 obs J1215+1730_X_2017_03_27_pus_uva.fits ! Reading UV FITS file: J1215+1730_X_2017_03_27_pus_uva.fits ! AN table 1: 173 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.855748 visibilities/baseline/integration-bin. ! Found source: J1215+1730 ! ! 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 1844 lines of history. ! ! Reading 79944 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 J1215+1730_X_2017_03_27_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 512x512 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 161 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 135 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 135 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 135 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 135 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 163 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 353 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 135 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 161 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 189 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 162 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 216 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.003563Jy sigma=0.008567 ! Fit after self-cal, rms=0.965463Jy sigma=0.008257 ! 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=0.7693 mas, bmaj=1.631 mas, bpa=1.289 degrees ! Estimated noise=589.347 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 = 0.0292152 Jy ! Component: 100 - total flux cleaned = 0.035591 Jy ! Total flux subtracted in 100 components = 0.035591 Jy ! Clean residual min=-0.001792 max=0.002126 Jy/beam ! Clean residual mean=-0.000004 rms=0.000499 Jy/beam ! Combined flux in latest and established models = 0.035591 Jy ! Performing phase self-cal ! Adding 2 model components to the UV plane model. ! The established model now contains 2 components and 0.035591 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=0.080493Jy sigma=0.000629 ! Fit after self-cal, rms=0.078808Jy sigma=0.000614 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00422888 Jy ! Component: 100 - total flux cleaned = 0.00411119 Jy ! Total flux subtracted in 100 components = 0.00411119 Jy ! Clean residual min=-0.002167 max=0.002615 Jy/beam ! Clean residual mean=-0.000004 rms=0.000531 Jy/beam ! Combined flux in latest and established models = 0.0397021 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 7 components and 0.0397021 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=0.078578Jy sigma=0.000613 ! Fit after self-cal, rms=0.078549Jy sigma=0.000612 ! 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=0.9517 mas, bmaj=1.931 mas, bpa=1.635 degrees ! Estimated noise=303.305 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 = 0.000105264 Jy ! Component: 100 - total flux cleaned = 5.87981e-05 Jy ! Component: 150 - total flux cleaned = 3.96462e-05 Jy ! Component: 200 - total flux cleaned = -9.6332e-06 Jy ! Total flux subtracted in 200 components = -9.6332e-06 Jy ! Clean residual min=-0.001171 max=0.001275 Jy/beam ! Clean residual mean=-0.000007 rms=0.000319 Jy/beam ! Combined flux in latest and established models = 0.0396925 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 11 components and 0.0396925 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=0.078533Jy sigma=0.000612 ! Fit after self-cal, rms=0.078516Jy sigma=0.000612 ! 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 0.98 HN 1.00 KP 1.00 ! LA 1.02 MK 1.08 NL 1.07 OV 1.12 ! PT 0.96 SC 1.06 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.98 HN 0.97 KP 1.01 ! LA 1.04 MK 1.07 NL 1.13 OV 1.13 ! PT 1.09 SC 1.08 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.00 HN 0.94 KP 0.93 ! LA 1.07 MK 1.06 NL 1.12 OV 1.11 ! PT 1.06 SC 1.08 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.03 HN 0.99 KP 0.97 ! LA 1.05 MK 1.05 NL 1.14 OV 1.10 ! PT 1.05 SC 1.09 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.02 HN 0.93 KP 0.96 ! LA 1.05 MK 1.02 NL 1.04 OV 1.09 ! PT 0.98 SC 1.08 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.01 HN 0.92 KP 1.01 ! LA 1.01 MK 1.11 NL 1.03 OV 1.04 ! PT 0.99 SC 1.11 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 0.91 KP 0.98 ! LA 1.05 MK 0.97 NL 1.07 OV 1.08 ! PT 1.02 SC 0.98 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.02 HN 0.88 KP 0.94 ! LA 1.04 MK 0.99 NL 1.13 OV 1.06 ! PT 0.99 SC 1.03 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 0.94 HN 0.85 KP 0.93 ! LA 1.04 MK 0.95 NL 1.06 OV 1.01 ! PT 0.97 SC 0.94 ! ! ! Correcting IF 10. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.85 FD 0.93 HN 0.93 KP 0.86 ! LA 0.98 MK 0.97 NL 0.96 OV 1.08 ! PT 0.98 SC 0.96 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.86 FD 1.00 HN 0.84 KP 0.94 ! LA 1.07 MK 0.92 NL 1.02 OV 1.11 ! PT 0.98 SC 1.02 ! ! ! Correcting IF 12. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 0.88 HN 0.85 KP 0.87 ! LA 1.00 MK 0.80 NL 0.96 OV 1.06 ! PT 0.94 SC 0.84 ! ! ! Fit before self-cal, rms=0.078516Jy sigma=0.000612 ! Fit after self-cal, rms=0.075819Jy sigma=0.000611 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9512 mas, bmaj=1.913 mas, bpa=1.371 degrees ! Estimated noise=303.619 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 = 0.000436429 Jy ! Component: 100 - total flux cleaned = 0.000678246 Jy ! Component: 150 - total flux cleaned = 0.000744558 Jy ! Component: 200 - total flux cleaned = 0.000755834 Jy ! Total flux subtracted in 200 components = 0.000755834 Jy ! Clean residual min=-0.000980 max=0.000924 Jy/beam ! Clean residual mean=-0.000007 rms=0.000264 Jy/beam ! Combined flux in latest and established models = 0.0404483 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 17 components and 0.0404483 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=0.075815Jy sigma=0.000611 ! Fit after self-cal, rms=0.075715Jy sigma=0.000611 ! 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=0.075715Jy sigma=0.000611 ! Fit after self-cal, rms=0.074294Jy sigma=0.000610 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9521 mas, bmaj=1.911 mas, bpa=1.047 degrees ! Estimated noise=303.175 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000267695 Jy ! Component: 100 - total flux cleaned = 0.000369884 Jy ! Component: 150 - total flux cleaned = 0.000422705 Jy ! Component: 200 - total flux cleaned = 0.000443334 Jy ! Total flux subtracted in 200 components = 0.000443334 Jy ! Clean residual min=-0.000848 max=0.000917 Jy/beam ! Clean residual mean=-0.000006 rms=0.000215 Jy/beam ! Combined flux in latest and established models = 0.0408917 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 22 components and 0.0408917 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=0.074293Jy sigma=0.000610 ! Fit after self-cal, rms=0.074260Jy sigma=0.000609 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.09312e-05 Jy ! Component: 100 - total flux cleaned = 9.07148e-06 Jy ! Component: 150 - total flux cleaned = 5.263e-06 Jy ! Component: 200 - total flux cleaned = 5.31606e-06 Jy ! Total flux subtracted in 200 components = 5.31606e-06 Jy ! Clean residual min=-0.000889 max=0.000887 Jy/beam ! Clean residual mean=-0.000007 rms=0.000220 Jy/beam ! Combined flux in latest and established models = 0.040897 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 23 components and 0.040897 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=0.074259Jy sigma=0.000609 ! Fit after self-cal, rms=0.074257Jy sigma=0.000609 ! 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=0.074257Jy sigma=0.000609 ! Fit after self-cal, rms=0.074183Jy sigma=0.000609 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9509 mas, bmaj=1.908 mas, bpa=1.062 degrees ! Estimated noise=302.775 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000214806 Jy ! Component: 100 - total flux cleaned = 0.000277053 Jy ! Component: 150 - total flux cleaned = 0.00030757 Jy ! Component: 200 - total flux cleaned = 0.000340628 Jy ! Total flux subtracted in 200 components = 0.000340628 Jy ! Clean residual min=-0.000802 max=0.000873 Jy/beam ! Clean residual mean=-0.000006 rms=0.000212 Jy/beam ! Combined flux in latest and established models = 0.0412376 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 25 components and 0.0412376 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=0.074182Jy sigma=0.000609 ! Fit after self-cal, rms=0.074186Jy sigma=0.000609 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 = -5.74334e-06 Jy ! Component: 100 - total flux cleaned = 1.39386e-05 Jy ! Component: 150 - total flux cleaned = 3.6716e-05 Jy ! Component: 200 - total flux cleaned = 5.34486e-05 Jy ! Total flux subtracted in 200 components = 5.34486e-05 Jy ! Clean residual min=-0.000814 max=0.000888 Jy/beam ! Clean residual mean=-0.000006 rms=0.000212 Jy/beam ! Combined flux in latest and established models = 0.0412911 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 27 components and 0.0412911 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=0.074186Jy sigma=0.000609 ! Fit after self-cal, rms=0.074186Jy sigma=0.000609 ! 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=0.074186Jy sigma=0.000609 ! Fit after self-cal, rms=0.074214Jy sigma=0.000609 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.063 mas, bmaj=2.805 mas, bpa=-0.2121 degrees ! Estimated noise=383.063 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00041333 Jy ! Component: 100 - total flux cleaned = 0.000620691 Jy ! Component: 150 - total flux cleaned = 0.000655695 Jy ! Component: 200 - total flux cleaned = 0.000686548 Jy ! Total flux subtracted in 200 components = 0.000686548 Jy ! Clean residual min=-0.000993 max=0.001302 Jy/beam ! Clean residual mean=-0.000015 rms=0.000342 Jy/beam ! Combined flux in latest and established models = 0.0419776 Jy selfcal ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 27 components and 0.0419776 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=0.074213Jy sigma=0.000609 ! Fit after self-cal, rms=0.074217Jy sigma=0.000609 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 = 9.4546e-05 Jy ! Component: 100 - total flux cleaned = 0.000120894 Jy ! Component: 150 - total flux cleaned = 0.000149095 Jy ! Component: 200 - total flux cleaned = 0.000173916 Jy ! Total flux subtracted in 200 components = 0.000173916 Jy ! Clean residual min=-0.000986 max=0.001322 Jy/beam ! Clean residual mean=-0.000015 rms=0.000342 Jy/beam ! Combined flux in latest and established models = 0.0421515 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 28 components and 0.0421515 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=0.074217Jy sigma=0.000609 ! Fit after self-cal, rms=0.074216Jy sigma=0.000609 ! 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=0.95 mas, bmaj=1.906 mas, bpa=1.072 degrees ! Estimated noise=302.722 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.95 x 1.906 at 1.072 degrees (North through East) ! Clean map min=-0.00072173 max=0.04061 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=0.7675 mas, bmaj=1.611 mas, bpa=0.6594 degrees ! Estimated noise=574.097 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0314806 Jy ! Component: 100 - total flux cleaned = 0.0383454 Jy ! Component: 150 - total flux cleaned = 0.039916 Jy ! Component: 200 - total flux cleaned = 0.0401473 Jy ! Total flux subtracted in 200 components = 0.0401473 Jy ! Clean residual min=-0.001633 max=0.001588 Jy/beam ! Clean residual mean=-0.000004 rms=0.000411 Jy/beam ! Combined flux in latest and established models = 0.0401473 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 6 model components to the UV plane model. ! The established model now contains 6 components and 0.0401473 Jy ! Inverting map and beam ! Estimated beam: bmin=0.95 mas, bmaj=1.906 mas, bpa=1.072 degrees ! Estimated noise=302.722 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 = 0.000994276 Jy ! Component: 100 - total flux cleaned = 0.00152025 Jy ! Component: 150 - total flux cleaned = 0.00172262 Jy ! Component: 200 - total flux cleaned = 0.00174261 Jy ! Total flux subtracted in 200 components = 0.00174261 Jy ! Clean residual min=-0.000798 max=0.000912 Jy/beam ! Clean residual mean=-0.000006 rms=0.000214 Jy/beam ! Combined flux in latest and established models = 0.0418899 Jy ! Adding 12 model components to the UV plane model. ! The established model now contains 14 components and 0.0418899 Jy ! Inverting map ! Added new window around map position (12.6, -1.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000832702 Jy ! Component: 100 - total flux cleaned = 0.00133408 Jy ! Component: 150 - total flux cleaned = 0.00168914 Jy ! Component: 200 - total flux cleaned = 0.00192101 Jy ! Total flux subtracted in 200 components = 0.00192101 Jy ! Clean residual min=-0.000735 max=0.000772 Jy/beam ! Clean residual mean=-0.000005 rms=0.000201 Jy/beam ! Combined flux in latest and established models = 0.0438109 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 37 components and 0.0438109 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=2.063 mas, bmaj=2.805 mas, bpa=-0.2121 degrees ! Estimated noise=383.063 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00039115 Jy ! Component: 100 - total flux cleaned = 0.000649905 Jy ! Component: 150 - total flux cleaned = 0.000808738 Jy ! Component: 200 - total flux cleaned = 0.000895025 Jy ! Total flux subtracted in 200 components = 0.000895025 Jy ! Clean residual min=-0.000959 max=0.001108 Jy/beam ! Clean residual mean=-0.000011 rms=0.000310 Jy/beam ! Combined flux in latest and established models = 0.044706 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 = 4.23935e-05 Jy ! Component: 100 - total flux cleaned = 6.71711e-05 Jy ! Component: 150 - total flux cleaned = 8.21246e-05 Jy ! Component: 200 - total flux cleaned = 9.28352e-05 Jy ! Total flux subtracted in 200 components = 9.28352e-05 Jy ! Clean residual min=-0.000954 max=0.001106 Jy/beam ! Clean residual mean=-0.000011 rms=0.000309 Jy/beam ! Combined flux in latest and established models = 0.0447988 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 66 components and 0.0447988 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.95 mas, bmaj=1.906 mas, bpa=1.072 degrees ! Estimated noise=302.722 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000146443 Jy ! Component: 100 - total flux cleaned = -0.000196257 Jy ! Component: 150 - total flux cleaned = -0.000235951 Jy ! Component: 200 - total flux cleaned = -0.00025488 Jy ! Total flux subtracted in 200 components = -0.00025488 Jy ! Clean residual min=-0.000739 max=0.000775 Jy/beam ! Clean residual mean=-0.000005 rms=0.000199 Jy/beam ! Combined flux in latest and established models = 0.0445439 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 82 components and 0.0445439 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=0.074207Jy sigma=0.000609 ! Fit after self-cal, rms=0.074197Jy sigma=0.000609 wmodel J1215+1730_X_2017_03_27_pus_map.mod ! Writing 82 model components to file: J1215+1730_X_2017_03_27_pus_map.mod wobs J1215+1730_X_2017_03_27_pus_uvs.fits ! Writing UV FITS file: J1215+1730_X_2017_03_27_pus_uvs.fits wwins J1215+1730_X_2017_03_27_pus_map.win ! wwins: Wrote 2 windows to J1215+1730_X_2017_03_27_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -3.05565e-05 Jy ! Component: 100 - total flux cleaned = 7.75184e-06 Jy ! Component: 150 - total flux cleaned = -4.58379e-06 Jy ! Component: 200 - total flux cleaned = -2.79309e-05 Jy ! Component: 250 - total flux cleaned = -6.16076e-05 Jy ! Component: 300 - total flux cleaned = -0.000105202 Jy ! Component: 350 - total flux cleaned = -0.000169001 Jy ! Component: 400 - total flux cleaned = -0.000262514 Jy ! Component: 450 - total flux cleaned = -0.000333875 Jy ! Component: 500 - total flux cleaned = -0.000443585 Jy ! Component: 550 - total flux cleaned = -0.000492579 Jy ! Component: 600 - total flux cleaned = -0.000579215 Jy ! Component: 650 - total flux cleaned = -0.000645368 Jy ! Component: 700 - total flux cleaned = -0.000682466 Jy ! Component: 750 - total flux cleaned = -0.000737453 Jy ! Component: 800 - total flux cleaned = -0.000800491 Jy ! Component: 850 - total flux cleaned = -0.000835779 Jy ! Component: 900 - total flux cleaned = -0.00089694 Jy ! Component: 950 - total flux cleaned = -0.000922849 Jy ! Component: 1000 - total flux cleaned = -0.00099089 Jy ! Component: 1050 - total flux cleaned = -0.000999292 Jy ! Component: 1100 - total flux cleaned = -0.0010739 Jy ! Component: 1150 - total flux cleaned = -0.00110661 Jy ! Component: 1200 - total flux cleaned = -0.00114693 Jy ! Component: 1250 - total flux cleaned = -0.00120255 Jy ! Component: 1300 - total flux cleaned = -0.00122621 Jy ! Component: 1350 - total flux cleaned = -0.0012884 Jy ! Component: 1400 - total flux cleaned = -0.00134984 Jy ! Component: 1450 - total flux cleaned = -0.00140296 Jy ! Component: 1500 - total flux cleaned = -0.00143302 Jy ! Component: 1550 - total flux cleaned = -0.00149244 Jy ! Component: 1600 - total flux cleaned = -0.00152175 Jy ! Component: 1650 - total flux cleaned = -0.00155806 Jy ! Component: 1700 - total flux cleaned = -0.00158674 Jy ! Component: 1750 - total flux cleaned = -0.00161522 Jy ! Component: 1800 - total flux cleaned = -0.00163628 Jy ! Component: 1850 - total flux cleaned = -0.00167818 Jy ! Component: 1900 - total flux cleaned = -0.00171266 Jy ! Component: 1950 - total flux cleaned = -0.00171261 Jy ! Component: 2000 - total flux cleaned = -0.00176674 Jy ! Total flux subtracted in 2048 components = -0.00178687 Jy ! Clean residual min=-0.000336 max=0.000359 Jy/beam ! Clean residual mean=-0.000004 rms=0.000133 Jy/beam ! Combined flux in latest and established models = 0.042757 Jy keep ! Adding 164 model components to the UV plane model. ! The established model now contains 246 components and 0.042757 Jy ![Exited script file: muppet] wmap "J1215+1730_X_2017_03_27_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.95 x 1.906 at 1.072 degrees (North through East) ! Clean map min=-0.00063284 max=0.040514 Jy/beam ! Writing clean map to FITS file: J1215+1730_X_2017_03_27_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0405144 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000132259 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.979346 0.979346 1.95869 3.91739 7.83477 15.6695 31.3391 62.6782 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.04 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.95 x 1.906 at 1.072 degrees (North through East) ! Clean map min=-0.00063284 max=0.040514 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 J1215+1730_X_2017_03_27_pus_uvs.log closed on Sat Apr 27 22:03:55 2019