! Started logfile: J1007-0207_X_2017_05_27_pus_uvs.log on Fri May 3 10:34:15 2019 obs J1007-0207_X_2017_05_27_pus_uva.fits ! Reading UV FITS file: J1007-0207_X_2017_05_27_pus_uva.fits ! AN table 1: 83 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.952075 visibilities/baseline/integration-bin. ! Found source: J1007-0207 ! ! 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 1033 lines of history. ! ! Reading 42672 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 J1007-0207_X_2017_05_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 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 23 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=0.667479Jy sigma=0.005522 ! Fit after self-cal, rms=0.652651Jy sigma=0.005400 ! 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=0.677 mas, bmaj=1.705 mas, bpa=-0.9056 degrees ! Estimated noise=792.948 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 = 0.250661 Jy ! Component: 100 - total flux cleaned = 0.337501 Jy ! Total flux subtracted in 100 components = 0.337501 Jy ! Clean residual min=-0.015438 max=0.041820 Jy/beam ! Clean residual mean=-0.000073 rms=0.004225 Jy/beam ! Combined flux in latest and established models = 0.337501 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.337501 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=0.123927Jy sigma=0.001020 ! Fit after self-cal, rms=0.123796Jy sigma=0.001019 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0482888 Jy ! Component: 100 - total flux cleaned = 0.0753211 Jy ! Total flux subtracted in 100 components = 0.0753211 Jy ! Clean residual min=-0.009261 max=0.024381 Jy/beam ! Clean residual mean=-0.000030 rms=0.002381 Jy/beam ! Combined flux in latest and established models = 0.412822 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 9 components and 0.412822 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=0.095857Jy sigma=0.000767 ! Fit after self-cal, rms=0.095720Jy sigma=0.000766 ! Inverting map ! Added new window around map position (-2.8, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0227032 Jy ! Component: 100 - total flux cleaned = 0.0364149 Jy ! Total flux subtracted in 100 components = 0.0364149 Jy ! Clean residual min=-0.006420 max=0.013848 Jy/beam ! Clean residual mean=-0.000014 rms=0.001644 Jy/beam ! Combined flux in latest and established models = 0.449237 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 17 components and 0.449237 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=0.089062Jy sigma=0.000704 ! Fit after self-cal, rms=0.088847Jy sigma=0.000702 ! Inverting map ! Added new window around map position (-1.2, 0.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0133335 Jy ! Component: 100 - total flux cleaned = 0.0214637 Jy ! Total flux subtracted in 100 components = 0.0214637 Jy ! Clean residual min=-0.004819 max=0.009186 Jy/beam ! Clean residual mean=-0.000004 rms=0.001281 Jy/beam ! Combined flux in latest and established models = 0.470701 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 23 components and 0.470701 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=0.086517Jy sigma=0.000680 ! Fit after self-cal, rms=0.086405Jy sigma=0.000679 ! Inverting map ! Added new window around map position (-6.2, 1.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00903201 Jy ! Component: 100 - total flux cleaned = 0.0151004 Jy ! Total flux subtracted in 100 components = 0.0151004 Jy ! Clean residual min=-0.004437 max=0.005380 Jy/beam ! Clean residual mean=-0.000002 rms=0.001043 Jy/beam ! Combined flux in latest and established models = 0.485802 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 37 components and 0.485802 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=0.085155Jy sigma=0.000667 ! Fit after self-cal, rms=0.085119Jy sigma=0.000667 ! 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=0.8595 mas, bmaj=2.004 mas, bpa=-0.7405 degrees ! Estimated noise=416.595 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 (-7.2, 1.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00783337 Jy ! Component: 100 - total flux cleaned = 0.013566 Jy ! Component: 150 - total flux cleaned = 0.0181755 Jy ! Component: 200 - total flux cleaned = 0.0219204 Jy ! Total flux subtracted in 200 components = 0.0219204 Jy ! Clean residual min=-0.003122 max=0.004646 Jy/beam ! Clean residual mean=0.000005 rms=0.000870 Jy/beam ! Combined flux in latest and established models = 0.507722 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 70 components and 0.507722 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=0.084140Jy sigma=0.000658 ! Fit after self-cal, rms=0.084107Jy sigma=0.000657 ! 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 0.97 FD 1.00 HN 1.01 KP 0.99 ! LA 0.98 MK 1.01 NL 0.98 OV 1.01 ! PT 1.00 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00 HN 0.98 KP 0.98 ! LA 0.98 MK 1.01 NL 0.98 OV 1.00 ! PT 0.99 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00 HN 1.00 KP 0.98 ! LA 1.00 MK 1.02 NL 0.98 OV 1.01 ! PT 1.02 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.97 HN 1.01 KP 0.99 ! LA 1.00 MK 1.02 NL 0.99 OV 1.00 ! PT 1.03 SC 1.02 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.98 HN 0.98 KP 0.99 ! LA 0.99 MK 1.04 NL 0.97 OV 1.00 ! PT 1.03 SC 1.02 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.98 HN 1.00 KP 0.99 ! LA 0.99 MK 1.04 NL 0.97 OV 1.00 ! PT 1.02 SC 1.02 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00 HN 0.99 KP 0.98 ! LA 1.01 MK 1.03 NL 0.97 OV 1.00 ! PT 1.02 SC 1.03 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.04 HN 1.02 KP 0.99 ! LA 0.98 MK 1.02 NL 0.98 OV 1.00 ! PT 1.03 SC 1.04 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00 HN 0.99 KP 0.98 ! LA 0.99 MK 1.00 NL 0.98 OV 1.00 ! PT 0.99 SC 0.99 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.99 HN 1.05 KP 0.98 ! LA 1.02 MK 1.04 NL 1.00 OV 1.00 ! PT 1.03 SC 0.98 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.01 HN 1.02 KP 0.99 ! LA 1.00 MK 1.00 NL 0.99 OV 1.01 ! PT 1.03 SC 1.01 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00 HN 0.99 KP 0.96 ! LA 0.99 MK 0.97 NL 0.98 OV 1.01 ! PT 1.04 SC 1.01 ! ! ! Fit before self-cal, rms=0.084107Jy sigma=0.000657 ! Fit after self-cal, rms=0.082963Jy sigma=0.000651 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8653 mas, bmaj=2.008 mas, bpa=-0.7051 degrees ! Estimated noise=415.105 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 = 0.00381259 Jy ! Component: 100 - total flux cleaned = 0.0065534 Jy ! Component: 150 - total flux cleaned = 0.00857701 Jy ! Component: 200 - total flux cleaned = 0.00965614 Jy ! Total flux subtracted in 200 components = 0.00965614 Jy ! Clean residual min=-0.001735 max=0.002344 Jy/beam ! Clean residual mean=0.000006 rms=0.000555 Jy/beam ! Combined flux in latest and established models = 0.517378 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 96 components and 0.517378 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=0.082738Jy sigma=0.000649 ! Fit after self-cal, rms=0.082724Jy sigma=0.000649 ! 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=0.082724Jy sigma=0.000649 ! Fit after self-cal, rms=0.082474Jy sigma=0.000646 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8648 mas, bmaj=2.009 mas, bpa=-0.7305 degrees ! Estimated noise=415.017 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00188267 Jy ! Component: 100 - total flux cleaned = 0.00297299 Jy ! Component: 150 - total flux cleaned = 0.00377331 Jy ! Component: 200 - total flux cleaned = 0.00425672 Jy ! Total flux subtracted in 200 components = 0.00425672 Jy ! Clean residual min=-0.001297 max=0.001985 Jy/beam ! Clean residual mean=0.000010 rms=0.000408 Jy/beam ! Combined flux in latest and established models = 0.521635 Jy selfcal ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 123 components and 0.521635 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=0.082412Jy sigma=0.000646 ! Fit after self-cal, rms=0.082411Jy 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 (-4.8, 1.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00174692 Jy ! Component: 100 - total flux cleaned = 0.00237254 Jy ! Component: 150 - total flux cleaned = 0.00257297 Jy ! Component: 200 - total flux cleaned = 0.00278265 Jy ! Total flux subtracted in 200 components = 0.00278265 Jy ! Clean residual min=-0.001338 max=0.001666 Jy/beam ! Clean residual mean=0.000009 rms=0.000372 Jy/beam ! Combined flux in latest and established models = 0.524417 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 142 components and 0.524417 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=0.082367Jy sigma=0.000645 ! Fit after self-cal, rms=0.082365Jy sigma=0.000645 ! Inverting map ! Added new window around map position (-6.2, -9.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0015299 Jy ! Component: 100 - total flux cleaned = 0.00247766 Jy ! Component: 150 - total flux cleaned = 0.00328447 Jy ! Component: 200 - total flux cleaned = 0.00395395 Jy ! Total flux subtracted in 200 components = 0.00395395 Jy ! Clean residual min=-0.001331 max=0.001341 Jy/beam ! Clean residual mean=0.000007 rms=0.000323 Jy/beam ! Combined flux in latest and established models = 0.528371 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 165 components and 0.528371 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=0.082329Jy sigma=0.000645 ! Fit after self-cal, rms=0.082328Jy sigma=0.000645 ! 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=0.082328Jy sigma=0.000645 ! Fit after self-cal, rms=0.082265Jy sigma=0.000645 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8648 mas, bmaj=2.009 mas, bpa=-0.7464 degrees ! Estimated noise=414.693 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000763189 Jy ! Component: 100 - total flux cleaned = 0.00139671 Jy ! Component: 150 - total flux cleaned = 0.00190144 Jy ! Component: 200 - total flux cleaned = 0.00231008 Jy ! Total flux subtracted in 200 components = 0.00231008 Jy ! Clean residual min=-0.001190 max=0.001281 Jy/beam ! Clean residual mean=0.000005 rms=0.000293 Jy/beam ! Combined flux in latest and established models = 0.530681 Jy selfcal ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 177 components and 0.530681 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=0.082247Jy sigma=0.000644 ! Fit after self-cal, rms=0.082246Jy sigma=0.000644 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 (-14.8, 5.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00132416 Jy ! Component: 100 - total flux cleaned = 0.00212626 Jy ! Component: 150 - total flux cleaned = 0.00258747 Jy ! Component: 200 - total flux cleaned = 0.00281809 Jy ! Total flux subtracted in 200 components = 0.00281809 Jy ! Clean residual min=-0.001046 max=0.000943 Jy/beam ! Clean residual mean=0.000002 rms=0.000258 Jy/beam ! Combined flux in latest and established models = 0.5335 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 194 components and 0.533499 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=0.082222Jy sigma=0.000644 ! Fit after self-cal, rms=0.082221Jy sigma=0.000644 ! 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=0.082221Jy sigma=0.000644 ! Fit after self-cal, rms=0.082204Jy sigma=0.000644 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.172 mas, bmaj=3.403 mas, bpa=-0.07013 degrees ! Estimated noise=529.657 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000962234 Jy ! Component: 100 - total flux cleaned = 0.00157759 Jy ! Component: 150 - total flux cleaned = 0.00200452 Jy ! Component: 200 - total flux cleaned = 0.00236282 Jy ! Total flux subtracted in 200 components = 0.00236282 Jy ! Clean residual min=-0.001030 max=0.001034 Jy/beam ! Clean residual mean=0.000004 rms=0.000301 Jy/beam ! Combined flux in latest and established models = 0.535862 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 212 components and 0.535862 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=0.082198Jy sigma=0.000644 ! Fit after self-cal, rms=0.082198Jy sigma=0.000644 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000336554 Jy ! Component: 100 - total flux cleaned = 0.000633597 Jy ! Component: 150 - total flux cleaned = 0.000803977 Jy ! Component: 200 - total flux cleaned = 0.000944236 Jy ! Total flux subtracted in 200 components = 0.000944236 Jy ! Clean residual min=-0.000992 max=0.000985 Jy/beam ! Clean residual mean=0.000004 rms=0.000288 Jy/beam ! Combined flux in latest and established models = 0.536806 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 230 components and 0.536807 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=0.082196Jy sigma=0.000644 ! Fit after self-cal, rms=0.082196Jy sigma=0.000644 ! 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=0.8649 mas, bmaj=2.01 mas, bpa=-0.7553 degrees ! Estimated noise=414.622 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8649 x 2.01 at -0.7553 degrees (North through East) ! Clean map min=-0.00083532 max=0.35316 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=0.6804 mas, bmaj=1.707 mas, bpa=-0.9081 degrees ! Estimated noise=790.823 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.250148 Jy ! Component: 100 - total flux cleaned = 0.336324 Jy ! Component: 150 - total flux cleaned = 0.38334 Jy ! Component: 200 - total flux cleaned = 0.413091 Jy ! Total flux subtracted in 200 components = 0.413091 Jy ! Clean residual min=-0.007411 max=0.016393 Jy/beam ! Clean residual mean=-0.000032 rms=0.002101 Jy/beam ! Combined flux in latest and established models = 0.413091 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 13 model components to the UV plane model. ! The established model now contains 13 components and 0.413091 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8649 mas, bmaj=2.01 mas, bpa=-0.7553 degrees ! Estimated noise=414.622 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 = 0.0285555 Jy ! Component: 100 - total flux cleaned = 0.0461385 Jy ! Component: 150 - total flux cleaned = 0.0588797 Jy ! Component: 200 - total flux cleaned = 0.0686812 Jy ! Total flux subtracted in 200 components = 0.0686812 Jy ! Clean residual min=-0.003716 max=0.005771 Jy/beam ! Clean residual mean=-0.000007 rms=0.001273 Jy/beam ! Combined flux in latest and established models = 0.481772 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 37 components and 0.481772 Jy ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00775931 Jy ! Component: 100 - total flux cleaned = 0.0140592 Jy ! Component: 150 - total flux cleaned = 0.0192448 Jy ! Component: 200 - total flux cleaned = 0.0235498 Jy ! Total flux subtracted in 200 components = 0.0235498 Jy ! Clean residual min=-0.002240 max=0.002775 Jy/beam ! Clean residual mean=0.000001 rms=0.000684 Jy/beam ! Combined flux in latest and established models = 0.505322 Jy ! Adding 49 model components to the UV plane model. ! The established model now contains 73 components and 0.505322 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=2.172 mas, bmaj=3.403 mas, bpa=-0.07013 degrees ! Estimated noise=529.657 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00639028 Jy ! Component: 100 - total flux cleaned = 0.0106612 Jy ! Component: 150 - total flux cleaned = 0.0138618 Jy ! Component: 200 - total flux cleaned = 0.0164073 Jy ! Total flux subtracted in 200 components = 0.0164073 Jy ! Clean residual min=-0.001466 max=0.001874 Jy/beam ! Clean residual mean=0.000007 rms=0.000657 Jy/beam ! Combined flux in latest and established models = 0.521729 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 = 0.00207977 Jy ! Component: 100 - total flux cleaned = 0.00381074 Jy ! Component: 150 - total flux cleaned = 0.00529228 Jy ! Component: 200 - total flux cleaned = 0.00658456 Jy ! Total flux subtracted in 200 components = 0.00658456 Jy ! Clean residual min=-0.001134 max=0.001363 Jy/beam ! Clean residual mean=0.000004 rms=0.000451 Jy/beam ! Combined flux in latest and established models = 0.528314 Jy ! Adding 123 model components to the UV plane model. ! The established model now contains 189 components and 0.528314 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8649 mas, bmaj=2.01 mas, bpa=-0.7553 degrees ! Estimated noise=414.622 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000710712 Jy ! Component: 100 - total flux cleaned = 0.0011784 Jy ! Component: 150 - total flux cleaned = 0.00182651 Jy ! Component: 200 - total flux cleaned = 0.00238098 Jy ! Total flux subtracted in 200 components = 0.00238098 Jy ! Clean residual min=-0.001019 max=0.000994 Jy/beam ! Clean residual mean=0.000003 rms=0.000284 Jy/beam ! Combined flux in latest and established models = 0.530695 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 211 components and 0.530695 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=0.082255Jy sigma=0.000645 ! Fit after self-cal, rms=0.082249Jy sigma=0.000644 wmodel J1007-0207_X_2017_05_27_pus_map.mod ! Writing 211 model components to file: J1007-0207_X_2017_05_27_pus_map.mod wobs J1007-0207_X_2017_05_27_pus_uvs.fits ! Writing UV FITS file: J1007-0207_X_2017_05_27_pus_uvs.fits wwins J1007-0207_X_2017_05_27_pus_map.win ! wwins: Wrote 8 windows to J1007-0207_X_2017_05_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 = -4.74646e-06 Jy ! Component: 100 - total flux cleaned = 0.000171813 Jy ! Component: 150 - total flux cleaned = 0.000206107 Jy ! Component: 200 - total flux cleaned = 0.000254898 Jy ! Component: 250 - total flux cleaned = 0.000316803 Jy ! Component: 300 - total flux cleaned = 0.000331811 Jy ! Component: 350 - total flux cleaned = 0.000287826 Jy ! Component: 400 - total flux cleaned = 0.00025918 Jy ! Component: 450 - total flux cleaned = 0.000188539 Jy ! Component: 500 - total flux cleaned = 0.000119263 Jy ! Component: 550 - total flux cleaned = 9.20347e-05 Jy ! Component: 600 - total flux cleaned = -1.50857e-05 Jy ! Component: 650 - total flux cleaned = -4.13331e-05 Jy ! Component: 700 - total flux cleaned = -6.70717e-05 Jy ! Component: 750 - total flux cleaned = -5.4276e-05 Jy ! Component: 800 - total flux cleaned = -9.22956e-05 Jy ! Component: 850 - total flux cleaned = -0.000142188 Jy ! Component: 900 - total flux cleaned = -0.000215737 Jy ! Component: 950 - total flux cleaned = -0.000227599 Jy ! Component: 1000 - total flux cleaned = -0.000251415 Jy ! Component: 1050 - total flux cleaned = -0.000239648 Jy ! Component: 1100 - total flux cleaned = -0.000262985 Jy ! Component: 1150 - total flux cleaned = -0.000285821 Jy ! Component: 1200 - total flux cleaned = -0.000308469 Jy ! Component: 1250 - total flux cleaned = -0.00027445 Jy ! Component: 1300 - total flux cleaned = -0.000307767 Jy ! Component: 1350 - total flux cleaned = -0.000274679 Jy ! Component: 1400 - total flux cleaned = -0.000329384 Jy ! Component: 1450 - total flux cleaned = -0.000318553 Jy ! Component: 1500 - total flux cleaned = -0.000361355 Jy ! Component: 1550 - total flux cleaned = -0.000340297 Jy ! Component: 1600 - total flux cleaned = -0.000403419 Jy ! Component: 1650 - total flux cleaned = -0.000413762 Jy ! Component: 1700 - total flux cleaned = -0.00041376 Jy ! Component: 1750 - total flux cleaned = -0.000464899 Jy ! Component: 1800 - total flux cleaned = -0.0004648 Jy ! Component: 1850 - total flux cleaned = -0.000494853 Jy ! Component: 1900 - total flux cleaned = -0.000475029 Jy ! Component: 1950 - total flux cleaned = -0.000514509 Jy ! Component: 2000 - total flux cleaned = -0.000524278 Jy ! Total flux subtracted in 2048 components = -0.000504792 Jy ! Clean residual min=-0.000517 max=0.000628 Jy/beam ! Clean residual mean=0.000001 rms=0.000186 Jy/beam ! Combined flux in latest and established models = 0.53019 Jy keep ! Adding 173 model components to the UV plane model. ! The established model now contains 382 components and 0.53019 Jy ![Exited script file: muppet] wmap "J1007-0207_X_2017_05_27_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8649 x 2.01 at -0.7553 degrees (North through East) ! Clean map min=-0.00079558 max=0.35366 Jy/beam ! Writing clean map to FITS file: J1007-0207_X_2017_05_27_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.353663 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00018578 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.157591 0.157591 0.315182 0.630363 1.26073 2.52145 5.0429 10.0858 20.1716 40.3432 80.6865 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.353 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8649 x 2.01 at -0.7553 degrees (North through East) ! Clean map min=-0.00079558 max=0.35366 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 J1007-0207_X_2017_05_27_pus_uvs.log closed on Fri May 3 10:34:18 2019