! Started logfile: J1213-1003_X_2017_07_09_pus_uvs.log on Wed May 8 15:25:05 2019 obs J1213-1003_X_2017_07_09_pus_uva.fits ! Reading UV FITS file: J1213-1003_X_2017_07_09_pus_uva.fits ! AN table 1: 55 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.959192 visibilities/baseline/integration-bin. ! Found source: J1213-1003 ! ! 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 979 lines of history. ! ! Reading 28488 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 J1213-1003_X_2017_07_09_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 512x512 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.985240Jy sigma=0.008139 ! Fit after self-cal, rms=0.949844Jy sigma=0.007867 ! 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 ! Your choice of large map pixels excluded 0.0948% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec ! Estimated beam: bmin=0.6518 mas, bmaj=1.702 mas, bpa=-2.868 degrees ! Estimated noise=973.984 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 = 0.0401527 Jy ! Component: 100 - total flux cleaned = 0.0493165 Jy ! Total flux subtracted in 100 components = 0.0493165 Jy ! Clean residual min=-0.003390 max=0.005399 Jy/beam ! Clean residual mean=-0.000014 rms=0.000996 Jy/beam ! Combined flux in latest and established models = 0.0493165 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.0493165 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=0.084137Jy sigma=0.000673 ! Fit after self-cal, rms=0.083565Jy sigma=0.000669 ! Inverting map ! Your choice of large map pixels excluded 0.0948% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec 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 ! Your choice of large map pixels excluded 0.0948% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec ! Estimated beam: bmin=0.8174 mas, bmaj=2.009 mas, bpa=-2.49 degrees ! Estimated noise=509.91 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 (-6.4, 2.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00950464 Jy ! Component: 100 - total flux cleaned = 0.0157818 Jy ! Component: 150 - total flux cleaned = 0.0204799 Jy ! Component: 200 - total flux cleaned = 0.0241171 Jy ! Total flux subtracted in 200 components = 0.0241171 Jy ! Clean residual min=-0.002565 max=0.006720 Jy/beam ! Clean residual mean=-0.000033 rms=0.001024 Jy/beam ! Combined flux in latest and established models = 0.0734336 Jy ! Performing phase self-cal ! Adding 53 model components to the UV plane model. ! The established model now contains 58 components and 0.0734336 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=0.082290Jy sigma=0.000657 ! Fit after self-cal, rms=0.081991Jy sigma=0.000654 ! Inverting map ! Your choice of large map pixels excluded 0.0948% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec ! Added new window around map position (-1.8, 1.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00707122 Jy ! Component: 100 - total flux cleaned = 0.0117026 Jy ! Component: 150 - total flux cleaned = 0.0151645 Jy ! Component: 200 - total flux cleaned = 0.0179121 Jy ! Total flux subtracted in 200 components = 0.0179121 Jy ! Clean residual min=-0.001863 max=0.002503 Jy/beam ! Clean residual mean=-0.000023 rms=0.000677 Jy/beam ! Combined flux in latest and established models = 0.0913457 Jy ! Performing phase self-cal ! Adding 66 model components to the UV plane model. ! The established model now contains 103 components and 0.0913457 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=0.081272Jy sigma=0.000647 ! Fit after self-cal, rms=0.081092Jy sigma=0.000646 ! Inverting map ! Your choice of large map pixels excluded 0.0948% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec 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 0.98 FD 1.00 HN 1.09 KP 0.92 ! LA 0.91 MK 1.05 NL 1.04 OV 1.04 ! PT 0.85 SC 1.07 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.97 HN 1.03 KP 0.99 ! LA 0.87 MK 1.05 NL 0.96 OV 1.04 ! PT 0.99 SC 1.08 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.15 FD 0.94 HN 1.03 KP 0.96 ! LA 0.92 MK 1.12 NL 1.01 OV 1.02 ! PT 0.94 SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.97 HN 1.04 KP 0.90 ! LA 0.90 MK 1.12 NL 1.00 OV 1.06 ! PT 0.95 SC 1.06 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.05 HN 1.01 KP 0.94 ! LA 0.94 MK 1.11 NL 1.39 OV 0.96 ! PT 0.95 SC 1.00 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.04 HN 0.99 KP 0.92 ! LA 0.91 MK 1.02 NL 1.02 OV 1.03 ! PT 0.89 SC 1.13 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.96 HN 1.08 KP 1.03 ! LA 0.90 MK 0.98 NL 1.02 OV 1.09 ! PT 0.93 SC 0.98 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.13 HN 1.00 KP 0.99 ! LA 0.86 MK 1.14 NL 1.06 OV 1.01 ! PT 0.91 SC 1.02 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.00 HN 0.92 KP 1.03 ! LA 0.89 MK 1.00 NL 1.11 OV 0.98 ! PT 0.91 SC 1.04 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.06 HN 1.08 KP 0.94 ! LA 0.87 MK 0.96 NL 1.03 OV 0.94 ! PT 0.89 SC 0.98 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.95 HN 0.98 KP 0.92 ! LA 1.01 MK 0.94 NL 1.03 OV 0.98 ! PT 0.97 SC 1.00 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.87 HN 0.94 KP 0.91 ! LA 0.89 MK 0.98 NL 1.01 OV 0.89 ! PT 0.92 SC 0.94 ! ! ! Fit before self-cal, rms=0.081092Jy sigma=0.000646 ! Fit after self-cal, rms=0.078963Jy sigma=0.000643 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 0.0948% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec ! Estimated beam: bmin=0.8348 mas, bmaj=2.041 mas, bpa=-2.212 degrees ! Estimated noise=494.801 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 = 0.00311614 Jy ! Component: 100 - total flux cleaned = 0.00451024 Jy ! Component: 150 - total flux cleaned = 0.00526141 Jy ! Component: 200 - total flux cleaned = 0.00593809 Jy ! Total flux subtracted in 200 components = 0.00593809 Jy ! Clean residual min=-0.001613 max=0.001880 Jy/beam ! Clean residual mean=-0.000010 rms=0.000427 Jy/beam ! Combined flux in latest and established models = 0.0972838 Jy ! Performing phase self-cal ! Adding 47 model components to the UV plane model. ! The established model now contains 134 components and 0.0972838 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=0.078805Jy sigma=0.000642 ! Fit after self-cal, rms=0.078833Jy sigma=0.000641 ! Inverting map ! Your choice of large map pixels excluded 0.0948% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec 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=0.078833Jy sigma=0.000641 ! Fit after self-cal, rms=0.079489Jy sigma=0.000640 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.0948% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec ! Estimated beam: bmin=0.8353 mas, bmaj=2.04 mas, bpa=-2.025 degrees ! Estimated noise=495.396 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00186434 Jy ! Component: 100 - total flux cleaned = 0.00250904 Jy ! Component: 150 - total flux cleaned = 0.00308101 Jy ! Component: 200 - total flux cleaned = 0.00355427 Jy ! Total flux subtracted in 200 components = 0.00355427 Jy ! Clean residual min=-0.001485 max=0.001528 Jy/beam ! Clean residual mean=-0.000009 rms=0.000372 Jy/beam ! Combined flux in latest and established models = 0.100838 Jy selfcal ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 149 components and 0.100838 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=0.079418Jy sigma=0.000640 ! Fit after self-cal, rms=0.079434Jy sigma=0.000639 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.0948% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec 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 = 0.000880869 Jy ! Component: 100 - total flux cleaned = 0.00133691 Jy ! Component: 150 - total flux cleaned = 0.00167999 Jy ! Component: 200 - total flux cleaned = 0.00202445 Jy ! Total flux subtracted in 200 components = 0.00202445 Jy ! Clean residual min=-0.001437 max=0.001451 Jy/beam ! Clean residual mean=-0.000007 rms=0.000356 Jy/beam ! Combined flux in latest and established models = 0.102862 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 156 components and 0.102862 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=0.079399Jy sigma=0.000639 ! Fit after self-cal, rms=0.079389Jy sigma=0.000639 ! Inverting map ! Your choice of large map pixels excluded 0.0948% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec 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=0.079389Jy sigma=0.000639 ! Fit after self-cal, rms=0.079248Jy sigma=0.000639 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.0948% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec ! Estimated beam: bmin=0.8365 mas, bmaj=2.041 mas, bpa=-1.918 degrees ! Estimated noise=492.605 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000721973 Jy ! Component: 100 - total flux cleaned = 0.00106221 Jy ! Component: 150 - total flux cleaned = 0.00140422 Jy ! Component: 200 - total flux cleaned = 0.00171828 Jy ! Total flux subtracted in 200 components = 0.00171828 Jy ! Clean residual min=-0.001327 max=0.001353 Jy/beam ! Clean residual mean=-0.000006 rms=0.000332 Jy/beam ! Combined flux in latest and established models = 0.104581 Jy selfcal ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 173 components and 0.104581 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=0.079223Jy sigma=0.000639 ! Fit after self-cal, rms=0.079226Jy sigma=0.000639 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.0948% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec 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 = 0.000382849 Jy ! Component: 100 - total flux cleaned = 0.000647847 Jy ! Component: 150 - total flux cleaned = 0.000752698 Jy ! Component: 200 - total flux cleaned = 0.0008644 Jy ! Total flux subtracted in 200 components = 0.0008644 Jy ! Clean residual min=-0.001317 max=0.001309 Jy/beam ! Clean residual mean=-0.000005 rms=0.000325 Jy/beam ! Combined flux in latest and established models = 0.105445 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 181 components and 0.105445 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=0.079213Jy sigma=0.000638 ! Fit after self-cal, rms=0.079207Jy sigma=0.000638 ! Inverting map ! Your choice of large map pixels excluded 0.0948% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec 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=0.079207Jy sigma=0.000638 ! Fit after self-cal, rms=0.078860Jy sigma=0.000638 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.0948% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec ! Estimated beam: bmin=2.164 mas, bmaj=3.851 mas, bpa=-0.6134 degrees ! Estimated noise=625.052 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0012989 Jy ! Component: 100 - total flux cleaned = 0.00172054 Jy ! Component: 150 - total flux cleaned = 0.00188078 Jy ! Component: 200 - total flux cleaned = 0.00199667 Jy ! Total flux subtracted in 200 components = 0.00199667 Jy ! Clean residual min=-0.001256 max=0.001450 Jy/beam ! Clean residual mean=-0.000007 rms=0.000390 Jy/beam ! Combined flux in latest and established models = 0.107442 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 201 components and 0.107442 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=0.078855Jy sigma=0.000638 ! Fit after self-cal, rms=0.078847Jy sigma=0.000638 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.0948% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec 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 = 0.000275781 Jy ! Component: 100 - total flux cleaned = 0.000376518 Jy ! Component: 150 - total flux cleaned = 0.000479091 Jy ! Component: 200 - total flux cleaned = 0.000538024 Jy ! Total flux subtracted in 200 components = 0.000538024 Jy ! Clean residual min=-0.001303 max=0.001357 Jy/beam ! Clean residual mean=-0.000005 rms=0.000382 Jy/beam ! Combined flux in latest and established models = 0.10798 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 205 components and 0.10798 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=0.078847Jy sigma=0.000638 ! Fit after self-cal, rms=0.078839Jy sigma=0.000638 ! Inverting map ! Your choice of large map pixels excluded 0.0948% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec 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 ! Your choice of large map pixels excluded 0.0948% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec ! Estimated beam: bmin=0.8382 mas, bmaj=2.043 mas, bpa=-1.852 degrees ! Estimated noise=490.504 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8382 x 2.043 at -1.852 degrees (North through East) ! Clean map min=-0.0011513 max=0.049911 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 ! Your choice of large map pixels excluded 0.0948% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec ! Estimated beam: bmin=0.6653 mas, bmaj=1.717 mas, bpa=-2.208 degrees ! Estimated noise=950.108 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0385665 Jy ! Component: 100 - total flux cleaned = 0.0507967 Jy ! Component: 150 - total flux cleaned = 0.0598695 Jy ! Component: 200 - total flux cleaned = 0.0670722 Jy ! Total flux subtracted in 200 components = 0.0670722 Jy ! Clean residual min=-0.002933 max=0.004304 Jy/beam ! Clean residual mean=-0.000008 rms=0.000933 Jy/beam ! Combined flux in latest and established models = 0.0670722 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 27 model components to the UV plane model. ! The established model now contains 27 components and 0.0670722 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 0.0948% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec ! Estimated beam: bmin=0.8382 mas, bmaj=2.043 mas, bpa=-1.852 degrees ! Estimated noise=490.504 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 = 0.00901505 Jy ! Component: 100 - total flux cleaned = 0.0152043 Jy ! Component: 150 - total flux cleaned = 0.019949 Jy ! Component: 200 - total flux cleaned = 0.0236917 Jy ! Total flux subtracted in 200 components = 0.0236917 Jy ! Clean residual min=-0.002075 max=0.002383 Jy/beam ! Clean residual mean=-0.000015 rms=0.000625 Jy/beam ! Combined flux in latest and established models = 0.0907639 Jy ! Adding 52 model components to the UV plane model. ! The established model now contains 66 components and 0.0907639 Jy ! Inverting map ! Your choice of large map pixels excluded 0.0948% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec 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 ! Your choice of large map pixels excluded 0.0948% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec ! Estimated beam: bmin=2.164 mas, bmaj=3.851 mas, bpa=-0.6134 degrees ! Estimated noise=625.052 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0051511 Jy ! Component: 100 - total flux cleaned = 0.00854247 Jy ! Component: 150 - total flux cleaned = 0.0109543 Jy ! Component: 200 - total flux cleaned = 0.0127147 Jy ! Total flux subtracted in 200 components = 0.0127147 Jy ! Clean residual min=-0.001628 max=0.001801 Jy/beam ! Clean residual mean=-0.000012 rms=0.000513 Jy/beam ! Combined flux in latest and established models = 0.103479 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 = 0.00131268 Jy ! Component: 100 - total flux cleaned = 0.00229939 Jy ! Component: 150 - total flux cleaned = 0.00296558 Jy ! Component: 200 - total flux cleaned = 0.00328278 Jy ! Total flux subtracted in 200 components = 0.00328278 Jy ! Clean residual min=-0.001411 max=0.001530 Jy/beam ! Clean residual mean=-0.000006 rms=0.000415 Jy/beam ! Combined flux in latest and established models = 0.106761 Jy ! Adding 85 model components to the UV plane model. ! The established model now contains 133 components and 0.106761 Jy ! Inverting map ! Your choice of large map pixels excluded 0.0948% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 0.0948% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec ! Estimated beam: bmin=0.8382 mas, bmaj=2.043 mas, bpa=-1.852 degrees ! Estimated noise=490.504 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000834989 Jy ! Component: 100 - total flux cleaned = 0.00113817 Jy ! Component: 150 - total flux cleaned = 0.0011878 Jy ! Component: 200 - total flux cleaned = 0.00116527 Jy ! Total flux subtracted in 200 components = 0.00116527 Jy ! Clean residual min=-0.001496 max=0.001335 Jy/beam ! Clean residual mean=-0.000002 rms=0.000329 Jy/beam ! Combined flux in latest and established models = 0.107927 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 158 components and 0.107927 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=0.078869Jy sigma=0.000638 ! Fit after self-cal, rms=0.078856Jy sigma=0.000638 wmodel J1213-1003_X_2017_07_09_pus_map.mod ! Writing 158 model components to file: J1213-1003_X_2017_07_09_pus_map.mod wobs J1213-1003_X_2017_07_09_pus_uvs.fits ! Writing UV FITS file: J1213-1003_X_2017_07_09_pus_uvs.fits wwins J1213-1003_X_2017_07_09_pus_map.win ! wwins: Wrote 3 windows to J1213-1003_X_2017_07_09_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! Your choice of large map pixels excluded 0.0948% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000327944 Jy ! Component: 100 - total flux cleaned = -0.000372914 Jy ! Component: 150 - total flux cleaned = -0.000332521 Jy ! Component: 200 - total flux cleaned = -0.000295161 Jy ! Component: 250 - total flux cleaned = -0.000240666 Jy ! Component: 300 - total flux cleaned = -0.000240334 Jy ! Component: 350 - total flux cleaned = -0.000240261 Jy ! Component: 400 - total flux cleaned = -0.000207222 Jy ! Component: 450 - total flux cleaned = -0.000126989 Jy ! Component: 500 - total flux cleaned = -6.46588e-05 Jy ! Component: 550 - total flux cleaned = 2.65328e-05 Jy ! Component: 600 - total flux cleaned = 0.000100947 Jy ! Component: 650 - total flux cleaned = 0.000159123 Jy ! Component: 700 - total flux cleaned = 0.000216294 Jy ! Component: 750 - total flux cleaned = 0.00030057 Jy ! Component: 800 - total flux cleaned = 0.000369109 Jy ! Component: 850 - total flux cleaned = 0.000449669 Jy ! Component: 900 - total flux cleaned = 0.00047582 Jy ! Component: 950 - total flux cleaned = 0.000527412 Jy ! Component: 1000 - total flux cleaned = 0.000539913 Jy ! Component: 1050 - total flux cleaned = 0.000577185 Jy ! Component: 1100 - total flux cleaned = 0.000564782 Jy ! Component: 1150 - total flux cleaned = 0.000601186 Jy ! Component: 1200 - total flux cleaned = 0.000612963 Jy ! Component: 1250 - total flux cleaned = 0.000612896 Jy ! Component: 1300 - total flux cleaned = 0.000601107 Jy ! Component: 1350 - total flux cleaned = 0.000578262 Jy ! Component: 1400 - total flux cleaned = 0.000555969 Jy ! Component: 1450 - total flux cleaned = 0.000556198 Jy ! Component: 1500 - total flux cleaned = 0.00055621 Jy ! Component: 1550 - total flux cleaned = 0.000545599 Jy ! Component: 1600 - total flux cleaned = 0.000513569 Jy ! Component: 1650 - total flux cleaned = 0.000471425 Jy ! Component: 1700 - total flux cleaned = 0.000450813 Jy ! Component: 1750 - total flux cleaned = 0.00042026 Jy ! Component: 1800 - total flux cleaned = 0.000399858 Jy ! Component: 1850 - total flux cleaned = 0.000369928 Jy ! Component: 1900 - total flux cleaned = 0.000320436 Jy ! Component: 1950 - total flux cleaned = 0.000300895 Jy ! Component: 2000 - total flux cleaned = 0.000271875 Jy ! Total flux subtracted in 2048 components = 0.00021468 Jy ! Clean residual min=-0.000516 max=0.000604 Jy/beam ! Clean residual mean=-0.000003 rms=0.000182 Jy/beam ! Combined flux in latest and established models = 0.108141 Jy keep ! Adding 135 model components to the UV plane model. ! The established model now contains 293 components and 0.108141 Jy ![Exited script file: muppet] wmap "J1213-1003_X_2017_07_09_pus\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 0.0948% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8382 x 2.043 at -1.852 degrees (North through East) ! Clean map min=-0.0010687 max=0.049836 Jy/beam ! Writing clean map to FITS file: J1213-1003_X_2017_07_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0498357 invert ! Inverting map ! Your choice of large map pixels excluded 0.0948% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000181329 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.09156 1.09156 2.18312 4.36624 8.73249 17.465 34.93 69.8599 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.049 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8382 x 2.043 at -1.852 degrees (North through East) ! Clean map min=-0.0010687 max=0.049836 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 J1213-1003_X_2017_07_09_pus_uvs.log closed on Wed May 8 15:25:07 2019