! Started logfile: J0810-1321_X_2017_10_09_pus_uvs.log on Sun May 12 15:19:10 2019 obs J0810-1321_X_2017_10_09_pus_uva.fits ! Reading UV FITS file: J0810-1321_X_2017_10_09_pus_uva.fits ! AN table 1: 146 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.759323 visibilities/baseline/integration-bin. ! Found source: J0810-1321 ! ! 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 47892 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 J0810-1321_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 161 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 161 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 161 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 161 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 161 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 161 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 161 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 161 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 187 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 161 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 187 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 161 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.999143Jy sigma=0.007914 ! Fit after self-cal, rms=0.955455Jy sigma=0.007605 ! 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=0.6744 mas, bmaj=3.157 mas, bpa=-19.14 degrees ! Estimated noise=875.173 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 = 0.0368995 Jy ! Component: 100 - total flux cleaned = 0.043774 Jy ! Total flux subtracted in 100 components = 0.043774 Jy ! Clean residual min=-0.003176 max=0.003482 Jy/beam ! Clean residual mean=-0.000022 rms=0.000802 Jy/beam ! Combined flux in latest and established models = 0.043774 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.043774 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=0.089106Jy sigma=0.000621 ! Fit after self-cal, rms=0.087812Jy sigma=0.000612 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00229997 Jy ! Component: 100 - total flux cleaned = 0.0019813 Jy ! Total flux subtracted in 100 components = 0.0019813 Jy ! Clean residual min=-0.002587 max=0.002606 Jy/beam ! Clean residual mean=-0.000018 rms=0.000716 Jy/beam ! Combined flux in latest and established models = 0.0457553 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 8 components and 0.0457553 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=0.087452Jy sigma=0.000610 ! Fit after self-cal, rms=0.087305Jy sigma=0.000610 ! 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=0.8872 mas, bmaj=3.577 mas, bpa=-19.32 degrees ! Estimated noise=417.656 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 = 0.00140677 Jy ! Component: 100 - total flux cleaned = 0.00146354 Jy ! Component: 150 - total flux cleaned = 0.00146276 Jy ! Component: 200 - total flux cleaned = 0.00146306 Jy ! Total flux subtracted in 200 components = 0.00146306 Jy ! Clean residual min=-0.001829 max=0.002251 Jy/beam ! Clean residual mean=-0.000034 rms=0.000666 Jy/beam ! Combined flux in latest and established models = 0.0472183 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 19 components and 0.0472183 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=0.087210Jy sigma=0.000610 ! Fit after self-cal, rms=0.087129Jy sigma=0.000610 ! 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 1.01 FD 1.17 HN 0.88 KP 1.06 ! LA 0.97 MK 1.05 NL 1.00 OV 1.00* ! PT 0.91 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.09 HN 0.92 KP 1.02 ! LA 0.95 MK 1.06 NL 1.12 OV 1.00* ! PT 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.11 HN 0.89 KP 1.04 ! LA 1.02 MK 1.11 NL 1.07 OV 1.00* ! PT 0.97 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.12 HN 0.90 KP 0.98 ! LA 0.99 MK 1.07 NL 1.08 OV 1.00* ! PT 0.95 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.13 HN 0.83 KP 1.01 ! LA 0.99 MK 1.01 NL 1.11 OV 1.00* ! PT 1.01 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.05 HN 0.87 KP 1.00 ! LA 0.99 MK 1.07 NL 1.04 OV 1.00* ! PT 0.97 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.06 HN 0.87 KP 0.99 ! LA 0.98 MK 1.03 NL 1.04 OV 1.00* ! PT 0.98 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.05 HN 0.84 KP 0.92 ! LA 0.99 MK 1.10 NL 1.04 OV 1.00* ! PT 1.00 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.02 HN 0.87 KP 0.98 ! LA 0.95 MK 0.96 NL 1.11 OV 1.00* ! PT 0.98 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00 HN 0.85 KP 1.01 ! LA 0.95 MK 0.95 NL 1.01 OV 1.00* ! PT 0.95 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.04 HN 0.83 KP 0.94 ! LA 0.92 MK 0.88 NL 1.02 OV 1.00* ! PT 0.97 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.89 HN 0.81 KP 0.96 ! LA 0.99 MK 0.92 NL 0.97 OV 1.00* ! PT 0.88 ! ! ! Fit before self-cal, rms=0.087129Jy sigma=0.000610 ! Fit after self-cal, rms=0.082072Jy sigma=0.000608 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8822 mas, bmaj=3.596 mas, bpa=-18.99 degrees ! Estimated noise=414.785 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 = 0.000838615 Jy ! Component: 100 - total flux cleaned = 0.00107178 Jy ! Component: 150 - total flux cleaned = 0.00113117 Jy ! Component: 200 - total flux cleaned = 0.00115765 Jy ! Total flux subtracted in 200 components = 0.00115765 Jy ! Clean residual min=-0.001592 max=0.001922 Jy/beam ! Clean residual mean=-0.000022 rms=0.000520 Jy/beam ! Combined flux in latest and established models = 0.048376 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 28 components and 0.048376 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=0.082061Jy sigma=0.000608 ! Fit after self-cal, rms=0.081907Jy sigma=0.000608 ! 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=0.081907Jy sigma=0.000608 ! Fit after self-cal, rms=0.080969Jy sigma=0.000607 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8803 mas, bmaj=3.604 mas, bpa=-18.99 degrees ! Estimated noise=414.672 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000404769 Jy ! Component: 100 - total flux cleaned = 0.000513576 Jy ! Component: 150 - total flux cleaned = 0.000544519 Jy ! Component: 200 - total flux cleaned = 0.000572473 Jy ! Total flux subtracted in 200 components = 0.000572473 Jy ! Clean residual min=-0.001499 max=0.001774 Jy/beam ! Clean residual mean=-0.000019 rms=0.000479 Jy/beam ! Combined flux in latest and established models = 0.0489485 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 36 components and 0.0489485 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=0.080966Jy sigma=0.000607 ! Fit after self-cal, rms=0.080928Jy sigma=0.000607 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 = 6.77931e-05 Jy ! Component: 100 - total flux cleaned = 9.91709e-05 Jy ! Component: 150 - total flux cleaned = 0.00011754 Jy ! Component: 200 - total flux cleaned = 0.000126379 Jy ! Total flux subtracted in 200 components = 0.000126379 Jy ! Clean residual min=-0.001475 max=0.001721 Jy/beam ! Clean residual mean=-0.000021 rms=0.000488 Jy/beam ! Combined flux in latest and established models = 0.0490749 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 39 components and 0.0490749 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=0.080926Jy sigma=0.000607 ! Fit after self-cal, rms=0.080912Jy sigma=0.000607 ! 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=0.080912Jy sigma=0.000607 ! Fit after self-cal, rms=0.080717Jy sigma=0.000607 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8789 mas, bmaj=3.602 mas, bpa=-19 degrees ! Estimated noise=414.032 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00018345 Jy ! Component: 100 - total flux cleaned = 0.000223109 Jy ! Component: 150 - total flux cleaned = 0.000249343 Jy ! Component: 200 - total flux cleaned = 0.000280805 Jy ! Total flux subtracted in 200 components = 0.000280805 Jy ! Clean residual min=-0.001465 max=0.001733 Jy/beam ! Clean residual mean=-0.000018 rms=0.000470 Jy/beam ! Combined flux in latest and established models = 0.0493557 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 47 components and 0.0493557 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=0.080715Jy sigma=0.000607 ! Fit after self-cal, rms=0.080723Jy sigma=0.000606 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 = -7.5822e-06 Jy ! Component: 100 - total flux cleaned = 8.39433e-06 Jy ! Component: 150 - total flux cleaned = 2.29026e-05 Jy ! Component: 200 - total flux cleaned = 3.6836e-05 Jy ! Total flux subtracted in 200 components = 3.6836e-05 Jy ! Clean residual min=-0.001454 max=0.001701 Jy/beam ! Clean residual mean=-0.000019 rms=0.000470 Jy/beam ! Combined flux in latest and established models = 0.0493925 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 53 components and 0.0493925 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=0.080721Jy sigma=0.000606 ! Fit after self-cal, rms=0.080717Jy sigma=0.000606 ! 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=0.080717Jy sigma=0.000606 ! Fit after self-cal, rms=0.080578Jy sigma=0.000606 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.243 mas, bmaj=4.351 mas, bpa=-5.643 degrees ! Estimated noise=497.678 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000455333 Jy ! Component: 100 - total flux cleaned = 0.000563131 Jy ! Component: 150 - total flux cleaned = 0.000618133 Jy ! Component: 200 - total flux cleaned = 0.000659765 Jy ! Total flux subtracted in 200 components = 0.000659765 Jy ! Clean residual min=-0.001803 max=0.002228 Jy/beam ! Clean residual mean=-0.000034 rms=0.000766 Jy/beam ! Combined flux in latest and established models = 0.0500523 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 59 components and 0.0500523 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=0.080579Jy sigma=0.000606 ! Fit after self-cal, rms=0.080580Jy sigma=0.000606 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 = 9.10403e-05 Jy ! Component: 100 - total flux cleaned = 0.000138992 Jy ! Component: 150 - total flux cleaned = 0.000167923 Jy ! Component: 200 - total flux cleaned = 0.000182046 Jy ! Total flux subtracted in 200 components = 0.000182046 Jy ! Clean residual min=-0.001823 max=0.002229 Jy/beam ! Clean residual mean=-0.000034 rms=0.000765 Jy/beam ! Combined flux in latest and established models = 0.0502343 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 62 components and 0.0502343 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=0.080580Jy sigma=0.000606 ! Fit after self-cal, rms=0.080581Jy sigma=0.000606 ! 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=0.878 mas, bmaj=3.603 mas, bpa=-18.97 degrees ! Estimated noise=413.685 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.878 x 3.603 at -18.97 degrees (North through East) ! Clean map min=-0.0031102 max=0.050461 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=0.6696 mas, bmaj=3.175 mas, bpa=-18.82 degrees ! Estimated noise=857.228 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0388496 Jy ! Component: 100 - total flux cleaned = 0.0463787 Jy ! Component: 150 - total flux cleaned = 0.0470391 Jy ! Component: 200 - total flux cleaned = 0.0467733 Jy ! Total flux subtracted in 200 components = 0.0467733 Jy ! Clean residual min=-0.001866 max=0.002114 Jy/beam ! Clean residual mean=-0.000006 rms=0.000542 Jy/beam ! Combined flux in latest and established models = 0.0467732 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 8 model components to the UV plane model. ! The established model now contains 8 components and 0.0467732 Jy ! Inverting map and beam ! Estimated beam: bmin=0.878 mas, bmaj=3.603 mas, bpa=-18.97 degrees ! Estimated noise=413.685 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 = 0.00145677 Jy ! Component: 100 - total flux cleaned = 0.00210588 Jy ! Component: 150 - total flux cleaned = 0.002272 Jy ! Component: 200 - total flux cleaned = 0.0023667 Jy ! Total flux subtracted in 200 components = 0.0023667 Jy ! Clean residual min=-0.001511 max=0.001881 Jy/beam ! Clean residual mean=-0.000018 rms=0.000485 Jy/beam ! Combined flux in latest and established models = 0.0491399 Jy ! Adding 13 model components to the UV plane model. ! The established model now contains 19 components and 0.04914 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=2.243 mas, bmaj=4.351 mas, bpa=-5.643 degrees ! Estimated noise=497.678 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000678735 Jy ! Component: 100 - total flux cleaned = 0.000965381 Jy ! Component: 150 - total flux cleaned = 0.00102586 Jy ! Component: 200 - total flux cleaned = 0.00107786 Jy ! Total flux subtracted in 200 components = 0.00107786 Jy ! Clean residual min=-0.001816 max=0.002280 Jy/beam ! Clean residual mean=-0.000033 rms=0.000769 Jy/beam ! Combined flux in latest and established models = 0.0502178 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 = 3.77097e-05 Jy ! Component: 100 - total flux cleaned = 6.48185e-05 Jy ! Component: 150 - total flux cleaned = 8.29197e-05 Jy ! Component: 200 - total flux cleaned = 0.000100054 Jy ! Total flux subtracted in 200 components = 0.000100054 Jy ! Clean residual min=-0.001822 max=0.002252 Jy/beam ! Clean residual mean=-0.000033 rms=0.000765 Jy/beam ! Combined flux in latest and established models = 0.0503179 Jy ! Adding 16 model components to the UV plane model. ! The established model now contains 33 components and 0.0503179 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.878 mas, bmaj=3.603 mas, bpa=-18.97 degrees ! Estimated noise=413.685 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000258125 Jy ! Component: 100 - total flux cleaned = -0.000355446 Jy ! Component: 150 - total flux cleaned = -0.000390276 Jy ! Component: 200 - total flux cleaned = -0.000437603 Jy ! Total flux subtracted in 200 components = -0.000437603 Jy ! Clean residual min=-0.001439 max=0.001782 Jy/beam ! Clean residual mean=-0.000018 rms=0.000470 Jy/beam ! Combined flux in latest and established models = 0.0498803 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 45 components and 0.0498803 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=0.080593Jy sigma=0.000606 ! Fit after self-cal, rms=0.080606Jy sigma=0.000606 wmodel J0810-1321_X_2017_10_09_pus_map.mod ! Writing 45 model components to file: J0810-1321_X_2017_10_09_pus_map.mod wobs J0810-1321_X_2017_10_09_pus_uvs.fits ! Writing UV FITS file: J0810-1321_X_2017_10_09_pus_uvs.fits wwins J0810-1321_X_2017_10_09_pus_map.win ! wwins: Wrote 1 windows to J0810-1321_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 = 0.000726069 Jy ! Component: 100 - total flux cleaned = 0.00114587 Jy ! Component: 150 - total flux cleaned = 0.00143304 Jy ! Component: 200 - total flux cleaned = 0.00172087 Jy ! Component: 250 - total flux cleaned = 0.00200878 Jy ! Component: 300 - total flux cleaned = 0.00226031 Jy ! Component: 350 - total flux cleaned = 0.00244421 Jy ! Component: 400 - total flux cleaned = 0.00247928 Jy ! Component: 450 - total flux cleaned = 0.00249636 Jy ! Component: 500 - total flux cleaned = 0.00248095 Jy ! Component: 550 - total flux cleaned = 0.00251148 Jy ! Component: 600 - total flux cleaned = 0.00242312 Jy ! Component: 650 - total flux cleaned = 0.00233814 Jy ! Component: 700 - total flux cleaned = 0.00226939 Jy ! Component: 750 - total flux cleaned = 0.00220317 Jy ! Component: 800 - total flux cleaned = 0.00215127 Jy ! Component: 850 - total flux cleaned = 0.0020392 Jy ! Component: 900 - total flux cleaned = 0.00193069 Jy ! Component: 950 - total flux cleaned = 0.00186055 Jy ! Component: 1000 - total flux cleaned = 0.001769 Jy ! Component: 1050 - total flux cleaned = 0.00172456 Jy ! Component: 1100 - total flux cleaned = 0.00167016 Jy ! Component: 1150 - total flux cleaned = 0.00162753 Jy ! Component: 1200 - total flux cleaned = 0.00156511 Jy ! Component: 1250 - total flux cleaned = 0.00153464 Jy ! Component: 1300 - total flux cleaned = 0.00147507 Jy ! Component: 1350 - total flux cleaned = 0.0014558 Jy ! Component: 1400 - total flux cleaned = 0.00142716 Jy ! Component: 1450 - total flux cleaned = 0.00141768 Jy ! Component: 1500 - total flux cleaned = 0.00138098 Jy ! Component: 1550 - total flux cleaned = 0.00134488 Jy ! Component: 1600 - total flux cleaned = 0.00130973 Jy ! Component: 1650 - total flux cleaned = 0.00124919 Jy ! Component: 1700 - total flux cleaned = 0.00124091 Jy ! Component: 1750 - total flux cleaned = 0.00120736 Jy ! Component: 1800 - total flux cleaned = 0.0011743 Jy ! Component: 1850 - total flux cleaned = 0.00113383 Jy ! Component: 1900 - total flux cleaned = 0.00110208 Jy ! Component: 1950 - total flux cleaned = 0.00107873 Jy ! Component: 2000 - total flux cleaned = 0.00107879 Jy ! Total flux subtracted in 2048 components = 0.00106365 Jy ! Clean residual min=-0.000425 max=0.000526 Jy/beam ! Clean residual mean=-0.000004 rms=0.000159 Jy/beam ! Combined flux in latest and established models = 0.0509439 Jy keep ! Adding 145 model components to the UV plane model. ! The established model now contains 190 components and 0.0509439 Jy ![Exited script file: muppet] wmap "J0810-1321_X_2017_10_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.878 x 3.603 at -18.97 degrees (North through East) ! Clean map min=-0.0027556 max=0.049729 Jy/beam ! Writing clean map to FITS file: J0810-1321_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 0.0497289 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000156583 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.944618 0.944618 1.88924 3.77847 7.55694 15.1139 30.2278 60.4555 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.049 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.878 x 3.603 at -18.97 degrees (North through East) ! Clean map min=-0.0027556 max=0.049729 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 J0810-1321_X_2017_10_09_pus_uvs.log closed on Sun May 12 15:19:13 2019