! Started logfile: J0204-3328_X_2017_05_01_pus_uvs.log on Wed May 1 19:51:27 2019 obs J0204-3328_X_2017_05_01_pus_uva.fits ! Reading UV FITS file: J0204-3328_X_2017_05_01_pus_uva.fits ! AN table 1: 76 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.68655 visibilities/baseline/integration-bin. ! Found source: J0204-3328 ! ! 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 863 lines of history. ! ! Reading 28176 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 J0204-3328_X_2017_05_01_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 171 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 199 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 240 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 171 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 199 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 171 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 209 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 174 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 171 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 199 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 191 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 171 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.933459Jy sigma=0.006804 ! Fit after self-cal, rms=0.913333Jy sigma=0.006679 ! 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=0.7717 mas, bmaj=4.619 mas, bpa=19.17 degrees ! Estimated noise=1279.91 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 = 0.0667262 Jy ! Component: 100 - total flux cleaned = 0.0863073 Jy ! Total flux subtracted in 100 components = 0.0863073 Jy ! Clean residual min=-0.006568 max=0.009819 Jy/beam ! Clean residual mean=-0.000037 rms=0.002187 Jy/beam ! Combined flux in latest and established models = 0.0863073 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.0863073 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=0.099488Jy sigma=0.000662 ! Fit after self-cal, rms=0.099416Jy sigma=0.000661 ! 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=1.003 mas, bmaj=5.785 mas, bpa=18.83 degrees ! Estimated noise=649.977 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 = 0.0146792 Jy ! Component: 100 - total flux cleaned = 0.0219188 Jy ! Component: 150 - total flux cleaned = 0.025816 Jy ! Component: 200 - total flux cleaned = 0.0278724 Jy ! Total flux subtracted in 200 components = 0.0278724 Jy ! Clean residual min=-0.003152 max=0.008567 Jy/beam ! Clean residual mean=0.000010 rms=0.001410 Jy/beam ! Combined flux in latest and established models = 0.11418 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 28 components and 0.11418 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=0.097449Jy sigma=0.000645 ! Fit after self-cal, rms=0.097393Jy sigma=0.000644 ! Inverting map ! Added new window around map position (3.8, 5.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00783733 Jy ! Component: 100 - total flux cleaned = 0.0112629 Jy ! Component: 150 - total flux cleaned = 0.0123785 Jy ! Component: 200 - total flux cleaned = 0.0126068 Jy ! Total flux subtracted in 200 components = 0.0126068 Jy ! Clean residual min=-0.002541 max=0.003407 Jy/beam ! Clean residual mean=0.000025 rms=0.000822 Jy/beam ! Combined flux in latest and established models = 0.126787 Jy ! Performing phase self-cal ! Adding 66 model components to the UV plane model. ! The established model now contains 93 components and 0.126786 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=0.096844Jy sigma=0.000639 ! Fit after self-cal, rms=0.096712Jy sigma=0.000638 ! 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 0.93 FD 0.98 HN 1.00* KP 0.93 ! LA 0.97 MK 1.00* NL 1.01 OV 1.12 ! PT 1.04 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.94 HN 1.00* KP 0.99 ! LA 0.95 MK 1.00* NL 1.00 OV 1.04 ! PT 1.07 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.98 HN 1.00* KP 0.96 ! LA 0.99 MK 1.00* NL 1.00 OV 1.00 ! PT 0.98 SC 1.11 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.97 HN 1.00* KP 0.99 ! LA 1.01 MK 1.00* NL 0.99 OV 1.07 ! PT 1.01 SC 1.04 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.97 HN 1.00* KP 0.97 ! LA 0.98 MK 1.00* NL 1.10 OV 1.11 ! PT 1.03 SC 0.96 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.96 HN 1.00* KP 0.94 ! LA 1.04 MK 1.00* NL 0.99 OV 1.08 ! PT 0.95 SC 1.06 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.01 HN 1.00* KP 0.94 ! LA 1.01 MK 1.00* NL 0.90 OV 1.01 ! PT 1.03 SC 1.00 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.04 HN 0.83 KP 0.98 ! LA 0.98 MK 1.00* NL 0.98 OV 1.07 ! PT 1.02 SC 0.95 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.01 HN 1.00* KP 0.89 ! LA 0.98 MK 1.00* NL 0.99 OV 1.04 ! PT 1.05 SC 1.03 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.96 HN 1.00* KP 1.01 ! LA 1.01 MK 1.00* NL 0.95 OV 1.06 ! PT 1.00 SC 0.98 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.10 HN 1.00* KP 0.99 ! LA 1.01 MK 1.00* NL 1.04 OV 1.02 ! PT 1.03 SC 1.00 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.96 HN 1.00* KP 0.93 ! LA 0.97 MK 1.00* NL 1.04 OV 1.11 ! PT 1.02 SC 0.91 ! ! ! Fit before self-cal, rms=0.096712Jy sigma=0.000638 ! Fit after self-cal, rms=0.094882Jy sigma=0.000636 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.005 mas, bmaj=5.776 mas, bpa=18.84 degrees ! Estimated noise=645.756 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 = 0.00249831 Jy ! Component: 100 - total flux cleaned = 0.00378026 Jy ! Component: 150 - total flux cleaned = 0.0039659 Jy ! Component: 200 - total flux cleaned = 0.00408003 Jy ! Total flux subtracted in 200 components = 0.00408003 Jy ! Clean residual min=-0.001792 max=0.002829 Jy/beam ! Clean residual mean=0.000015 rms=0.000626 Jy/beam ! Combined flux in latest and established models = 0.130866 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 129 components and 0.130866 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=0.094803Jy sigma=0.000636 ! Fit after self-cal, rms=0.094779Jy sigma=0.000636 ! 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=0.094779Jy sigma=0.000636 ! Fit after self-cal, rms=0.094922Jy sigma=0.000635 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.006 mas, bmaj=5.777 mas, bpa=18.81 degrees ! Estimated noise=646.82 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00135609 Jy ! Component: 100 - total flux cleaned = 0.00155464 Jy ! Component: 150 - total flux cleaned = 0.001523 Jy ! Component: 200 - total flux cleaned = 0.00146609 Jy ! Total flux subtracted in 200 components = 0.00146609 Jy ! Clean residual min=-0.001658 max=0.002705 Jy/beam ! Clean residual mean=0.000011 rms=0.000582 Jy/beam ! Combined flux in latest and established models = 0.132333 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 147 components and 0.132333 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=0.094891Jy sigma=0.000635 ! Fit after self-cal, rms=0.094890Jy sigma=0.000635 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 (-16.2, -11.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00241195 Jy ! Component: 100 - total flux cleaned = 0.00364513 Jy ! Component: 150 - total flux cleaned = 0.0041866 Jy ! Component: 200 - total flux cleaned = 0.00431019 Jy ! Total flux subtracted in 200 components = 0.00431019 Jy ! Clean residual min=-0.001753 max=0.001752 Jy/beam ! Clean residual mean=-0.000000 rms=0.000467 Jy/beam ! Combined flux in latest and established models = 0.136643 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 186 components and 0.136643 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=0.094825Jy sigma=0.000634 ! Fit after self-cal, rms=0.094812Jy sigma=0.000634 ! 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=0.094812Jy sigma=0.000634 ! Fit after self-cal, rms=0.094682Jy sigma=0.000634 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.005 mas, bmaj=5.779 mas, bpa=18.8 degrees ! Estimated noise=645.268 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000927475 Jy ! Component: 100 - total flux cleaned = 0.000959287 Jy ! Component: 150 - total flux cleaned = 0.000900261 Jy ! Component: 200 - total flux cleaned = 0.000926949 Jy ! Total flux subtracted in 200 components = 0.000926949 Jy ! Clean residual min=-0.001780 max=0.001585 Jy/beam ! Clean residual mean=-0.000005 rms=0.000416 Jy/beam ! Combined flux in latest and established models = 0.13757 Jy selfcal ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 209 components and 0.13757 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=0.094659Jy sigma=0.000634 ! Fit after self-cal, rms=0.094668Jy sigma=0.000634 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 = 0.000159776 Jy ! Component: 100 - total flux cleaned = 8.42289e-05 Jy ! Component: 150 - total flux cleaned = 6.0935e-05 Jy ! Component: 200 - total flux cleaned = 1.60211e-05 Jy ! Total flux subtracted in 200 components = 1.60211e-05 Jy ! Clean residual min=-0.001762 max=0.001603 Jy/beam ! Clean residual mean=-0.000006 rms=0.000402 Jy/beam ! Combined flux in latest and established models = 0.137586 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 217 components and 0.137586 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=0.094654Jy sigma=0.000634 ! Fit after self-cal, rms=0.094649Jy sigma=0.000634 ! 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=0.094649Jy sigma=0.000634 ! Fit after self-cal, rms=0.094643Jy sigma=0.000634 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.747 mas, bmaj=8.716 mas, bpa=5.699 degrees ! Estimated noise=746.731 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000112753 Jy ! Component: 100 - total flux cleaned = 6.59119e-05 Jy ! Component: 150 - total flux cleaned = -3.33451e-05 Jy ! Component: 200 - total flux cleaned = -0.000141893 Jy ! Total flux subtracted in 200 components = -0.000141893 Jy ! Clean residual min=-0.001654 max=0.001839 Jy/beam ! Clean residual mean=-0.000007 rms=0.000469 Jy/beam ! Combined flux in latest and established models = 0.137444 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 241 components and 0.137444 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=0.094634Jy sigma=0.000634 ! Fit after self-cal, rms=0.094635Jy sigma=0.000634 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 = 7.5161e-05 Jy ! Component: 100 - total flux cleaned = -1.05264e-05 Jy ! Component: 150 - total flux cleaned = -4.19994e-05 Jy ! Component: 200 - total flux cleaned = -0.000130264 Jy ! Total flux subtracted in 200 components = -0.000130264 Jy ! Clean residual min=-0.001668 max=0.001851 Jy/beam ! Clean residual mean=-0.000008 rms=0.000460 Jy/beam ! Combined flux in latest and established models = 0.137314 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 258 components and 0.137314 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=0.094629Jy sigma=0.000634 ! Fit after self-cal, rms=0.094626Jy sigma=0.000634 ! 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=1.004 mas, bmaj=5.781 mas, bpa=18.79 degrees ! Estimated noise=644.951 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.004 x 5.781 at 18.79 degrees (North through East) ! Clean map min=-0.0016268 max=0.085004 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=0.7751 mas, bmaj=4.567 mas, bpa=19.08 degrees ! Estimated noise=1263.41 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.065285 Jy ! Component: 100 - total flux cleaned = 0.0869026 Jy ! Component: 150 - total flux cleaned = 0.0996346 Jy ! Component: 200 - total flux cleaned = 0.108285 Jy ! Total flux subtracted in 200 components = 0.108285 Jy ! Clean residual min=-0.004301 max=0.004856 Jy/beam ! Clean residual mean=-0.000016 rms=0.001325 Jy/beam ! Combined flux in latest and established models = 0.108285 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 32 model components to the UV plane model. ! The established model now contains 32 components and 0.108285 Jy ! Inverting map and beam ! Estimated beam: bmin=1.004 mas, bmaj=5.781 mas, bpa=18.79 degrees ! Estimated noise=644.951 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 = 0.0076465 Jy ! Component: 100 - total flux cleaned = 0.0124981 Jy ! Component: 150 - total flux cleaned = 0.0161144 Jy ! Component: 200 - total flux cleaned = 0.019023 Jy ! Total flux subtracted in 200 components = 0.019023 Jy ! Clean residual min=-0.001998 max=0.002068 Jy/beam ! Clean residual mean=-0.000010 rms=0.000656 Jy/beam ! Combined flux in latest and established models = 0.127308 Jy ! Adding 50 model components to the UV plane model. ! The established model now contains 78 components and 0.127308 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=2.747 mas, bmaj=8.716 mas, bpa=5.699 degrees ! Estimated noise=746.731 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00330736 Jy ! Component: 100 - total flux cleaned = 0.00544033 Jy ! Component: 150 - total flux cleaned = 0.0066911 Jy ! Component: 200 - total flux cleaned = 0.00761737 Jy ! Total flux subtracted in 200 components = 0.00761737 Jy ! Clean residual min=-0.001841 max=0.001832 Jy/beam ! Clean residual mean=-0.000008 rms=0.000566 Jy/beam ! Combined flux in latest and established models = 0.134925 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 = 0.000784081 Jy ! Component: 100 - total flux cleaned = 0.00113336 Jy ! Component: 150 - total flux cleaned = 0.00136377 Jy ! Component: 200 - total flux cleaned = 0.00150658 Jy ! Total flux subtracted in 200 components = 0.00150658 Jy ! Clean residual min=-0.001800 max=0.001918 Jy/beam ! Clean residual mean=-0.000008 rms=0.000508 Jy/beam ! Combined flux in latest and established models = 0.136432 Jy ! Adding 93 model components to the UV plane model. ! The established model now contains 169 components and 0.136432 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.004 mas, bmaj=5.781 mas, bpa=18.79 degrees ! Estimated noise=644.951 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000318332 Jy ! Component: 100 - total flux cleaned = 0.000642626 Jy ! Component: 150 - total flux cleaned = 0.000726755 Jy ! Component: 200 - total flux cleaned = 0.000779065 Jy ! Total flux subtracted in 200 components = 0.000779065 Jy ! Clean residual min=-0.001808 max=0.001810 Jy/beam ! Clean residual mean=-0.000005 rms=0.000413 Jy/beam ! Combined flux in latest and established models = 0.137211 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 191 components and 0.137211 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=0.094645Jy sigma=0.000634 ! Fit after self-cal, rms=0.094632Jy sigma=0.000634 wmodel J0204-3328_X_2017_05_01_pus_map.mod ! Writing 191 model components to file: J0204-3328_X_2017_05_01_pus_map.mod wobs J0204-3328_X_2017_05_01_pus_uvs.fits ! Writing UV FITS file: J0204-3328_X_2017_05_01_pus_uvs.fits wwins J0204-3328_X_2017_05_01_pus_map.win ! wwins: Wrote 3 windows to J0204-3328_X_2017_05_01_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 = -0.00012627 Jy ! Component: 100 - total flux cleaned = -0.000440194 Jy ! Component: 150 - total flux cleaned = -0.000619067 Jy ! Component: 200 - total flux cleaned = -0.000744074 Jy ! Component: 250 - total flux cleaned = -0.000881474 Jy ! Component: 300 - total flux cleaned = -0.000937947 Jy ! Component: 350 - total flux cleaned = -0.00104545 Jy ! Component: 400 - total flux cleaned = -0.00114855 Jy ! Component: 450 - total flux cleaned = -0.00124775 Jy ! Component: 500 - total flux cleaned = -0.0012961 Jy ! Component: 550 - total flux cleaned = -0.00143768 Jy ! Component: 600 - total flux cleaned = -0.00163622 Jy ! Component: 650 - total flux cleaned = -0.00174029 Jy ! Component: 700 - total flux cleaned = -0.00176955 Jy ! Component: 750 - total flux cleaned = -0.00186919 Jy ! Component: 800 - total flux cleaned = -0.001911 Jy ! Component: 850 - total flux cleaned = -0.00196541 Jy ! Component: 900 - total flux cleaned = -0.00197874 Jy ! Component: 950 - total flux cleaned = -0.001992 Jy ! Component: 1000 - total flux cleaned = -0.00199228 Jy ! Component: 1050 - total flux cleaned = -0.00201761 Jy ! Component: 1100 - total flux cleaned = -0.00204235 Jy ! Component: 1150 - total flux cleaned = -0.00203019 Jy ! Component: 1200 - total flux cleaned = -0.00205402 Jy ! Component: 1250 - total flux cleaned = -0.00204207 Jy ! Component: 1300 - total flux cleaned = -0.00201915 Jy ! Component: 1350 - total flux cleaned = -0.00204198 Jy ! Component: 1400 - total flux cleaned = -0.00207546 Jy ! Component: 1450 - total flux cleaned = -0.00206447 Jy ! Component: 1500 - total flux cleaned = -0.00209687 Jy ! Component: 1550 - total flux cleaned = -0.00208612 Jy ! Component: 1600 - total flux cleaned = -0.00211778 Jy ! Component: 1650 - total flux cleaned = -0.0021386 Jy ! Component: 1700 - total flux cleaned = -0.00217976 Jy ! Component: 1750 - total flux cleaned = -0.00221022 Jy ! Component: 1800 - total flux cleaned = -0.00225028 Jy ! Component: 1850 - total flux cleaned = -0.00226011 Jy ! Component: 1900 - total flux cleaned = -0.00226999 Jy ! Component: 1950 - total flux cleaned = -0.00230885 Jy ! Component: 2000 - total flux cleaned = -0.0023089 Jy ! Total flux subtracted in 2048 components = -0.00234708 Jy ! Clean residual min=-0.000516 max=0.000583 Jy/beam ! Clean residual mean=0.000000 rms=0.000191 Jy/beam ! Combined flux in latest and established models = 0.134864 Jy keep ! Adding 113 model components to the UV plane model. ! The established model now contains 303 components and 0.134864 Jy ![Exited script file: muppet] wmap "J0204-3328_X_2017_05_01_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.004 x 5.781 at 18.79 degrees (North through East) ! Clean map min=-0.0014712 max=0.083877 Jy/beam ! Writing clean map to FITS file: J0204-3328_X_2017_05_01_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.083877 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00018899 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.675956 0.675956 1.35191 2.70382 5.40765 10.8153 21.6306 43.2612 86.5223 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.083 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.004 x 5.781 at 18.79 degrees (North through East) ! Clean map min=-0.0014712 max=0.083877 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 J0204-3328_X_2017_05_01_pus_uvs.log closed on Wed May 1 19:51:30 2019