! Started logfile: J0933+1009_X_2017_07_16_pus_uvs.log on Thu May 9 14:03:53 2019 obs J0933+1009_X_2017_07_16_pus_uva.fits ! Reading UV FITS file: J0933+1009_X_2017_07_16_pus_uva.fits ! AN table 1: 144 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.646914 visibilities/baseline/integration-bin. ! Found source: J0933+1009 ! ! 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 1200 lines of history. ! ! Reading 50304 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 J0933+1009_X_2017_07_16_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 302 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 438 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 304 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 426 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 302 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 416 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 419 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 384 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 473 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 336 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 463 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 532 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.004086Jy sigma=0.008073 ! Fit after self-cal, rms=0.958474Jy sigma=0.007721 ! 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=0.7208 mas, bmaj=1.854 mas, bpa=-6.438 degrees ! Estimated noise=788.178 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 = 0.0344844 Jy ! Component: 100 - total flux cleaned = 0.042007 Jy ! Total flux subtracted in 100 components = 0.042007 Jy ! Clean residual min=-0.002118 max=0.002440 Jy/beam ! Clean residual mean=-0.000005 rms=0.000614 Jy/beam ! Combined flux in latest and established models = 0.042007 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.042007 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=0.084621Jy sigma=0.000615 ! Fit after self-cal, rms=0.082952Jy sigma=0.000602 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00422084 Jy ! Component: 100 - total flux cleaned = 0.00564978 Jy ! Total flux subtracted in 100 components = 0.00564978 Jy ! Clean residual min=-0.002414 max=0.002303 Jy/beam ! Clean residual mean=-0.000000 rms=0.000621 Jy/beam ! Combined flux in latest and established models = 0.0476567 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.0476567 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=0.082694Jy sigma=0.000600 ! Fit after self-cal, rms=0.082685Jy sigma=0.000600 ! 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=0.8953 mas, bmaj=2.165 mas, bpa=-7.771 degrees ! Estimated noise=436.042 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 = 0.000761003 Jy ! Component: 100 - total flux cleaned = 0.000821333 Jy ! Component: 150 - total flux cleaned = 0.000820177 Jy ! Component: 200 - total flux cleaned = 0.000801216 Jy ! Total flux subtracted in 200 components = 0.000801216 Jy ! Clean residual min=-0.001606 max=0.001498 Jy/beam ! Clean residual mean=-0.000004 rms=0.000370 Jy/beam ! Combined flux in latest and established models = 0.048458 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 14 components and 0.048458 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=0.082659Jy sigma=0.000600 ! Fit after self-cal, rms=0.082652Jy sigma=0.000600 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00* HN 1.08 KP 0.88 ! LA 0.99 MK 1.02 NL 1.02 OV 1.12 ! PT 1.03 SC 1.06 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00* HN 1.00 KP 0.92 ! LA 0.98 MK 1.09 NL 1.07 OV 1.07 ! PT 1.23 SC 0.95 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.00* HN 1.08 KP 0.92 ! LA 0.96 MK 1.06 NL 1.14 OV 1.07 ! PT 1.11 SC 1.05 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.00* HN 1.03 KP 1.03 ! LA 1.06 MK 0.98 NL 1.10 OV 1.05 ! PT 1.00 SC 1.10 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00* HN 0.96 KP 0.95 ! LA 0.96 MK 1.09 NL 1.11 OV 1.07 ! PT 1.01 SC 1.03 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00* HN 1.02 KP 0.94 ! LA 1.00 MK 1.04 NL 1.08 OV 1.09 ! PT 1.02 SC 1.07 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.00* HN 0.91 KP 0.88 ! LA 1.00 MK 1.01 NL 1.12 OV 1.09 ! PT 1.00 SC 0.94 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00* HN 0.93 KP 0.91 ! LA 0.95 MK 0.99 NL 0.98 OV 1.06 ! PT 0.95 SC 1.02 ! ! ! Correcting IF 9. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.00* HN 0.92 KP 0.97 ! LA 1.02 MK 0.93 NL 1.05 OV 1.04 ! PT 0.93 SC 0.98 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.00* HN 0.88 KP 0.83 ! LA 0.99 MK 1.00 NL 1.07 OV 1.10 ! PT 0.93 SC 0.95 ! ! ! Correcting IF 11. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.87 FD 1.00* HN 0.90 KP 0.93 ! LA 0.97 MK 0.87 NL 1.01 OV 0.97 ! PT 0.91 SC 1.02 ! ! ! Correcting IF 12. ! A total of 75 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.85 FD 1.00* HN 0.87 KP 0.90 ! LA 0.98 MK 0.71 NL 1.04 OV 0.89 ! PT 0.93 SC 0.89 ! ! ! Fit before self-cal, rms=0.082652Jy sigma=0.000600 ! Fit after self-cal, rms=0.080303Jy sigma=0.000599 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8942 mas, bmaj=2.158 mas, bpa=-7.806 degrees ! Estimated noise=437.448 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 = 0.000320822 Jy ! Component: 100 - total flux cleaned = 0.000436328 Jy ! Component: 150 - total flux cleaned = 0.000541618 Jy ! Component: 200 - total flux cleaned = 0.000563676 Jy ! Total flux subtracted in 200 components = 0.000563676 Jy ! Clean residual min=-0.000973 max=0.001112 Jy/beam ! Clean residual mean=-0.000002 rms=0.000291 Jy/beam ! Combined flux in latest and established models = 0.0490216 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 21 components and 0.0490216 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=0.080295Jy sigma=0.000598 ! Fit after self-cal, rms=0.080236Jy sigma=0.000598 ! 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=0.080236Jy sigma=0.000598 ! Fit after self-cal, rms=0.078156Jy sigma=0.000597 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8978 mas, bmaj=2.163 mas, bpa=-7.964 degrees ! Estimated noise=437.467 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000237958 Jy ! Component: 100 - total flux cleaned = 0.00030309 Jy ! Component: 150 - total flux cleaned = 0.000330703 Jy ! Component: 200 - total flux cleaned = 0.000364038 Jy ! Total flux subtracted in 200 components = 0.000364038 Jy ! Clean residual min=-0.000973 max=0.000887 Jy/beam ! Clean residual mean=-0.000003 rms=0.000259 Jy/beam ! Combined flux in latest and established models = 0.0493857 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 25 components and 0.0493857 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=0.078153Jy sigma=0.000597 ! Fit after self-cal, rms=0.078112Jy sigma=0.000597 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.28039e-06 Jy ! Component: 100 - total flux cleaned = 5.1867e-05 Jy ! Component: 150 - total flux cleaned = 7.42831e-05 Jy ! Component: 200 - total flux cleaned = 8.78681e-05 Jy ! Total flux subtracted in 200 components = 8.78681e-05 Jy ! Clean residual min=-0.000921 max=0.000929 Jy/beam ! Clean residual mean=-0.000002 rms=0.000260 Jy/beam ! Combined flux in latest and established models = 0.0494735 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 27 components and 0.0494735 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=0.078109Jy sigma=0.000596 ! Fit after self-cal, rms=0.078099Jy sigma=0.000596 ! 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=0.078099Jy sigma=0.000596 ! Fit after self-cal, rms=0.078233Jy sigma=0.000596 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8983 mas, bmaj=2.164 mas, bpa=-7.965 degrees ! Estimated noise=437.225 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000132853 Jy ! Component: 100 - total flux cleaned = 0.000179583 Jy ! Component: 150 - total flux cleaned = 0.000212604 Jy ! Component: 200 - total flux cleaned = 0.00025135 Jy ! Total flux subtracted in 200 components = 0.00025135 Jy ! Clean residual min=-0.000979 max=0.000913 Jy/beam ! Clean residual mean=-0.000003 rms=0.000256 Jy/beam ! Combined flux in latest and established models = 0.0497249 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 31 components and 0.0497249 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=0.078231Jy sigma=0.000596 ! Fit after self-cal, rms=0.078253Jy sigma=0.000596 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 = -2.9984e-05 Jy ! Component: 100 - total flux cleaned = -4.35246e-06 Jy ! Component: 150 - total flux cleaned = 1.77306e-05 Jy ! Component: 200 - total flux cleaned = 4.48157e-05 Jy ! Total flux subtracted in 200 components = 4.48157e-05 Jy ! Clean residual min=-0.000928 max=0.000915 Jy/beam ! Clean residual mean=-0.000003 rms=0.000255 Jy/beam ! Combined flux in latest and established models = 0.0497697 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 33 components and 0.0497697 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=0.078251Jy sigma=0.000596 ! Fit after self-cal, rms=0.078249Jy sigma=0.000596 ! 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=0.078249Jy sigma=0.000596 ! Fit after self-cal, rms=0.078355Jy sigma=0.000596 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.957 mas, bmaj=3.1 mas, bpa=-8.259 degrees ! Estimated noise=549.671 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000325519 Jy ! Component: 100 - total flux cleaned = 0.000396721 Jy ! Component: 150 - total flux cleaned = 0.000437494 Jy ! Component: 200 - total flux cleaned = 0.000463282 Jy ! Total flux subtracted in 200 components = 0.000463282 Jy ! Clean residual min=-0.000989 max=0.000993 Jy/beam ! Clean residual mean=-0.000006 rms=0.000311 Jy/beam ! Combined flux in latest and established models = 0.050233 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 38 components and 0.050233 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=0.078356Jy sigma=0.000596 ! Fit after self-cal, rms=0.078367Jy sigma=0.000596 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 = -7.67903e-05 Jy ! Component: 100 - total flux cleaned = -4.51959e-05 Jy ! Component: 150 - total flux cleaned = -1.1255e-05 Jy ! Component: 200 - total flux cleaned = 1.84755e-05 Jy ! Total flux subtracted in 200 components = 1.84755e-05 Jy ! Clean residual min=-0.000977 max=0.000995 Jy/beam ! Clean residual mean=-0.000006 rms=0.000312 Jy/beam ! Combined flux in latest and established models = 0.0502515 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 40 components and 0.0502515 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=0.078368Jy sigma=0.000596 ! Fit after self-cal, rms=0.078367Jy sigma=0.000596 ! 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=0.8978 mas, bmaj=2.164 mas, bpa=-7.951 degrees ! Estimated noise=437.098 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8978 x 2.164 at -7.951 degrees (North through East) ! Clean map min=-0.00091519 max=0.047159 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=0.7278 mas, bmaj=1.866 mas, bpa=-6.574 degrees ! Estimated noise=779.726 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0365379 Jy ! Component: 100 - total flux cleaned = 0.0445793 Jy ! Component: 150 - total flux cleaned = 0.0467496 Jy ! Component: 200 - total flux cleaned = 0.0473878 Jy ! Total flux subtracted in 200 components = 0.0473878 Jy ! Clean residual min=-0.002373 max=0.001669 Jy/beam ! Clean residual mean=-0.000001 rms=0.000475 Jy/beam ! Combined flux in latest and established models = 0.0473878 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 11 model components to the UV plane model. ! The established model now contains 11 components and 0.0473878 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8978 mas, bmaj=2.164 mas, bpa=-7.951 degrees ! Estimated noise=437.098 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) ! Added new window around map position (0.8, -0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00136455 Jy ! Component: 100 - total flux cleaned = 0.0015816 Jy ! Component: 150 - total flux cleaned = 0.0017955 Jy ! Component: 200 - total flux cleaned = 0.00194314 Jy ! Total flux subtracted in 200 components = 0.00194314 Jy ! Clean residual min=-0.000957 max=0.000981 Jy/beam ! Clean residual mean=-0.000004 rms=0.000260 Jy/beam ! Combined flux in latest and established models = 0.0493309 Jy ! Adding 17 model components to the UV plane model. ! The established model now contains 25 components and 0.0493309 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=1.957 mas, bmaj=3.1 mas, bpa=-8.259 degrees ! Estimated noise=549.671 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000664652 Jy ! Component: 100 - total flux cleaned = 0.000728302 Jy ! Component: 150 - total flux cleaned = 0.000745484 Jy ! Component: 200 - total flux cleaned = 0.000758275 Jy ! Total flux subtracted in 200 components = 0.000758275 Jy ! Clean residual min=-0.001024 max=0.001018 Jy/beam ! Clean residual mean=-0.000006 rms=0.000305 Jy/beam ! Combined flux in latest and established models = 0.0500892 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 = -2.56253e-07 Jy ! Component: 100 - total flux cleaned = 5.03623e-06 Jy ! Component: 150 - total flux cleaned = 9.80695e-06 Jy ! Component: 200 - total flux cleaned = 1.95465e-05 Jy ! Total flux subtracted in 200 components = 1.95465e-05 Jy ! Clean residual min=-0.001026 max=0.001020 Jy/beam ! Clean residual mean=-0.000006 rms=0.000304 Jy/beam ! Combined flux in latest and established models = 0.0501088 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 44 components and 0.0501088 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8978 mas, bmaj=2.164 mas, bpa=-7.951 degrees ! Estimated noise=437.098 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000362668 Jy ! Component: 100 - total flux cleaned = -0.000344146 Jy ! Component: 150 - total flux cleaned = -0.000327342 Jy ! Component: 200 - total flux cleaned = -0.000312767 Jy ! Total flux subtracted in 200 components = -0.000312767 Jy ! Clean residual min=-0.000914 max=0.000881 Jy/beam ! Clean residual mean=-0.000003 rms=0.000251 Jy/beam ! Combined flux in latest and established models = 0.049796 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 59 components and 0.049796 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=0.078364Jy sigma=0.000596 ! Fit after self-cal, rms=0.078361Jy sigma=0.000596 wmodel J0933+1009_X_2017_07_16_pus_map.mod ! Writing 59 model components to file: J0933+1009_X_2017_07_16_pus_map.mod wobs J0933+1009_X_2017_07_16_pus_uvs.fits ! Writing UV FITS file: J0933+1009_X_2017_07_16_pus_uvs.fits wwins J0933+1009_X_2017_07_16_pus_map.win ! wwins: Wrote 2 windows to J0933+1009_X_2017_07_16_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 = 1.13883e-05 Jy ! Component: 100 - total flux cleaned = 9.13864e-05 Jy ! Component: 150 - total flux cleaned = 0.000121889 Jy ! Component: 200 - total flux cleaned = 0.000180721 Jy ! Component: 250 - total flux cleaned = 0.000238225 Jy ! Component: 300 - total flux cleaned = 0.000266221 Jy ! Component: 350 - total flux cleaned = 0.000252915 Jy ! Component: 400 - total flux cleaned = 0.000292238 Jy ! Component: 450 - total flux cleaned = 0.000292011 Jy ! Component: 500 - total flux cleaned = 0.000304534 Jy ! Component: 550 - total flux cleaned = 0.000316862 Jy ! Component: 600 - total flux cleaned = 0.000304876 Jy ! Component: 650 - total flux cleaned = 0.000341047 Jy ! Component: 700 - total flux cleaned = 0.00036455 Jy ! Component: 750 - total flux cleaned = 0.000352822 Jy ! Component: 800 - total flux cleaned = 0.000352928 Jy ! Component: 850 - total flux cleaned = 0.000319282 Jy ! Component: 900 - total flux cleaned = 0.000341601 Jy ! Component: 950 - total flux cleaned = 0.000319629 Jy ! Component: 1000 - total flux cleaned = 0.000308847 Jy ! Component: 1050 - total flux cleaned = 0.000298469 Jy ! Component: 1100 - total flux cleaned = 0.000266995 Jy ! Component: 1150 - total flux cleaned = 0.000267125 Jy ! Component: 1200 - total flux cleaned = 0.000297783 Jy ! Component: 1250 - total flux cleaned = 0.000267541 Jy ! Component: 1300 - total flux cleaned = 0.000336996 Jy ! Component: 1350 - total flux cleaned = 0.000327052 Jy ! Component: 1400 - total flux cleaned = 0.000336678 Jy ! Component: 1450 - total flux cleaned = 0.000356052 Jy ! Component: 1500 - total flux cleaned = 0.000384576 Jy ! Component: 1550 - total flux cleaned = 0.000403356 Jy ! Component: 1600 - total flux cleaned = 0.00041253 Jy ! Component: 1650 - total flux cleaned = 0.000403285 Jy ! Component: 1700 - total flux cleaned = 0.000430523 Jy ! Component: 1750 - total flux cleaned = 0.000385563 Jy ! Component: 1800 - total flux cleaned = 0.000448013 Jy ! Component: 1850 - total flux cleaned = 0.000439171 Jy ! Component: 1900 - total flux cleaned = 0.000430556 Jy ! Component: 1950 - total flux cleaned = 0.000465303 Jy ! Component: 2000 - total flux cleaned = 0.000456848 Jy ! Total flux subtracted in 2048 components = 0.000465368 Jy ! Clean residual min=-0.000448 max=0.000484 Jy/beam ! Clean residual mean=-0.000002 rms=0.000162 Jy/beam ! Combined flux in latest and established models = 0.0502614 Jy keep ! Adding 160 model components to the UV plane model. ! The established model now contains 219 components and 0.0502614 Jy ![Exited script file: muppet] wmap "J0933+1009_X_2017_07_16_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8978 x 2.164 at -7.951 degrees (North through East) ! Clean map min=-0.0007817 max=0.04714 Jy/beam ! Writing clean map to FITS file: J0933+1009_X_2017_07_16_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0471401 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000161946 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.03062 1.03062 2.06125 4.12249 8.24499 16.49 32.98 65.9599 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.047 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8978 x 2.164 at -7.951 degrees (North through East) ! Clean map min=-0.0007817 max=0.04714 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 J0933+1009_X_2017_07_16_pus_uvs.log closed on Thu May 9 14:03:55 2019