! Started logfile: J1532+6755_X_2017_08_05_pus_uvs.log on Thu May 9 18:55:01 2019 obs J1532+6755_X_2017_08_05_pus_uva.fits ! Reading UV FITS file: J1532+6755_X_2017_08_05_pus_uva.fits ! AN table 1: 174 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.976117 visibilities/baseline/integration-bin. ! Found source: J1532+6755 ! ! 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 575 lines of history. ! ! Reading 91716 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 J1532+6755_X_2017_08_05_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 512x512 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 68 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 68 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 53 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.970314Jy sigma=0.007934 ! Fit after self-cal, rms=0.945111Jy sigma=0.007742 ! 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 0.075% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec ! Estimated beam: bmin=0.8424 mas, bmaj=0.9278 mas, bpa=59.06 degrees ! Estimated noise=766.73 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 = 0.0383562 Jy ! Component: 100 - total flux cleaned = 0.052933 Jy ! Total flux subtracted in 100 components = 0.052933 Jy ! Clean residual min=-0.003438 max=0.009752 Jy/beam ! Clean residual mean=-0.000006 rms=0.001094 Jy/beam ! Combined flux in latest and established models = 0.052933 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.052933 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=0.089026Jy sigma=0.000693 ! Fit after self-cal, rms=0.088605Jy sigma=0.000690 ! Inverting map ! Your choice of large map pixels excluded 0.075% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec ! Added new window around map position (0.6, 1). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0110579 Jy ! Component: 100 - total flux cleaned = 0.0184928 Jy ! Total flux subtracted in 100 components = 0.0184928 Jy ! Clean residual min=-0.002945 max=0.007543 Jy/beam ! Clean residual mean=-0.000004 rms=0.000823 Jy/beam ! Combined flux in latest and established models = 0.0714258 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 21 components and 0.0714258 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=0.086168Jy sigma=0.000668 ! Fit after self-cal, rms=0.085987Jy sigma=0.000666 ! Inverting map ! Your choice of large map pixels excluded 0.075% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00721971 Jy ! Component: 100 - total flux cleaned = 0.0117423 Jy ! Total flux subtracted in 100 components = 0.0117423 Jy ! Clean residual min=-0.002552 max=0.005439 Jy/beam ! Clean residual mean=-0.000003 rms=0.000681 Jy/beam ! Combined flux in latest and established models = 0.0831681 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 26 components and 0.0831681 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=0.084984Jy sigma=0.000658 ! Fit after self-cal, rms=0.084866Jy sigma=0.000657 ! Inverting map ! Your choice of large map pixels excluded 0.075% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00467215 Jy ! Component: 100 - total flux cleaned = 0.0074259 Jy ! Total flux subtracted in 100 components = 0.0074259 Jy ! Clean residual min=-0.002376 max=0.003986 Jy/beam ! Clean residual mean=-0.000002 rms=0.000610 Jy/beam ! Combined flux in latest and established models = 0.090594 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 31 components and 0.090594 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=0.084456Jy sigma=0.000653 ! Fit after self-cal, rms=0.084375Jy sigma=0.000653 ! Inverting map ! Your choice of large map pixels excluded 0.075% of the data. ! The x-axis pixel size should ideally be below 0.1993 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 0.075% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec ! Estimated beam: bmin=1.056 mas, bmaj=1.177 mas, bpa=64.53 degrees ! Estimated noise=290.126 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 (-0.8, -1.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00523311 Jy ! Component: 100 - total flux cleaned = 0.00812169 Jy ! Component: 150 - total flux cleaned = 0.0100516 Jy ! Component: 200 - total flux cleaned = 0.0114364 Jy ! Total flux subtracted in 200 components = 0.0114364 Jy ! Clean residual min=-0.001729 max=0.002312 Jy/beam ! Clean residual mean=-0.000016 rms=0.000502 Jy/beam ! Combined flux in latest and established models = 0.10203 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 54 components and 0.10203 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=0.084021Jy sigma=0.000650 ! Fit after self-cal, rms=0.083955Jy sigma=0.000650 ! Inverting map ! Your choice of large map pixels excluded 0.075% of the data. ! The x-axis pixel size should ideally be below 0.1993 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 1.04 FD 1.09 HN 1.03 KP 1.10 ! LA 0.95 MK 0.99 NL 0.86 OV 1.06 ! PT 1.00 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.10 HN 1.03 KP 1.03 ! LA 0.93 MK 1.09 NL 0.90 OV 1.09 ! PT 0.97 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.05 HN 1.08 KP 0.93 ! LA 0.97 MK 1.06 NL 0.90 OV 1.05 ! PT 0.98 SC 1.08 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.04 HN 1.11 KP 0.91 ! LA 0.98 MK 1.02 NL 0.90 OV 1.06 ! PT 0.98 SC 1.02 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.09 HN 0.98 KP 0.87 ! LA 0.94 MK 1.11 NL 0.91 OV 1.09 ! PT 0.97 SC 1.01 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.06 HN 1.00 KP 0.86 ! LA 0.95 MK 1.03 NL 0.91 OV 1.08 ! PT 0.97 SC 1.03 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.08 HN 1.06 KP 0.82 ! LA 0.97 MK 1.01 NL 0.93 OV 1.11 ! PT 0.97 SC 1.05 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.11 HN 1.11 KP 0.84 ! LA 0.98 MK 0.96 NL 0.89 OV 1.14 ! PT 1.01 SC 1.01 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.06 HN 1.03 KP 0.87 ! LA 0.95 MK 0.97 NL 0.96 OV 1.11 ! PT 1.01 SC 0.91 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.07 HN 0.97 KP 0.93 ! LA 0.99 MK 0.96 NL 0.93 OV 1.11 ! PT 0.95 SC 0.91 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.04 HN 0.90 KP 0.95 ! LA 0.97 MK 0.79 NL 0.94 OV 1.03 ! PT 1.02 SC 0.92 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.97 HN 0.96 KP 1.04 ! LA 0.98 MK 0.77 NL 0.92 OV 1.08 ! PT 1.01 SC 0.86 ! ! ! Fit before self-cal, rms=0.083955Jy sigma=0.000650 ! Fit after self-cal, rms=0.081244Jy sigma=0.000647 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 0.075% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec ! Estimated beam: bmin=1.055 mas, bmaj=1.174 mas, bpa=65.08 degrees ! Estimated noise=285.857 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 (5.4, 7). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00270522 Jy ! Component: 100 - total flux cleaned = 0.00444838 Jy ! Component: 150 - total flux cleaned = 0.00558651 Jy ! Component: 200 - total flux cleaned = 0.00638033 Jy ! Total flux subtracted in 200 components = 0.00638033 Jy ! Clean residual min=-0.001595 max=0.001419 Jy/beam ! Clean residual mean=0.000004 rms=0.000345 Jy/beam ! Combined flux in latest and established models = 0.108411 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 80 components and 0.108411 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=0.081137Jy sigma=0.000646 ! Fit after self-cal, rms=0.081109Jy sigma=0.000646 ! Inverting map ! Your choice of large map pixels excluded 0.075% of the data. ! The x-axis pixel size should ideally be below 0.1993 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=0.081109Jy sigma=0.000646 ! Fit after self-cal, rms=0.080684Jy sigma=0.000645 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.075% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec ! Estimated beam: bmin=1.044 mas, bmaj=1.179 mas, bpa=66.76 degrees ! Estimated noise=284.321 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00137431 Jy ! Component: 100 - total flux cleaned = 0.00193624 Jy ! Component: 150 - total flux cleaned = 0.00236857 Jy ! Component: 200 - total flux cleaned = 0.00277291 Jy ! Total flux subtracted in 200 components = 0.00277291 Jy ! Clean residual min=-0.000983 max=0.001163 Jy/beam ! Clean residual mean=0.000003 rms=0.000246 Jy/beam ! Combined flux in latest and established models = 0.111184 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 88 components and 0.111184 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=0.080645Jy sigma=0.000644 ! Fit after self-cal, rms=0.080664Jy sigma=0.000644 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.075% of the data. ! The x-axis pixel size should ideally be below 0.1993 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) ! Added new window around map position (2.4, 2.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0011821 Jy ! Component: 100 - total flux cleaned = 0.00168219 Jy ! Component: 150 - total flux cleaned = 0.00208005 Jy ! Component: 200 - total flux cleaned = 0.00237587 Jy ! Total flux subtracted in 200 components = 0.00237587 Jy ! Clean residual min=-0.000936 max=0.000868 Jy/beam ! Clean residual mean=0.000006 rms=0.000232 Jy/beam ! Combined flux in latest and established models = 0.11356 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 99 components and 0.11356 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=0.080637Jy sigma=0.000644 ! Fit after self-cal, rms=0.080633Jy sigma=0.000644 ! Inverting map ! Your choice of large map pixels excluded 0.075% of the data. ! The x-axis pixel size should ideally be below 0.1993 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=0.080633Jy sigma=0.000644 ! Fit after self-cal, rms=0.080248Jy sigma=0.000644 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.075% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec ! Estimated beam: bmin=1.035 mas, bmaj=1.18 mas, bpa=67.54 degrees ! Estimated noise=282.486 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000709083 Jy ! Component: 100 - total flux cleaned = 0.00114058 Jy ! Component: 150 - total flux cleaned = 0.00153816 Jy ! Component: 200 - total flux cleaned = 0.00186485 Jy ! Total flux subtracted in 200 components = 0.00186485 Jy ! Clean residual min=-0.000795 max=0.000869 Jy/beam ! Clean residual mean=0.000003 rms=0.000215 Jy/beam ! Combined flux in latest and established models = 0.115424 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 105 components and 0.115424 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=0.080230Jy sigma=0.000644 ! Fit after self-cal, rms=0.080231Jy sigma=0.000644 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.075% of the data. ! The x-axis pixel size should ideally be below 0.1993 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 = 0.000144062 Jy ! Component: 100 - total flux cleaned = 0.000436579 Jy ! Component: 150 - total flux cleaned = 0.000649054 Jy ! Component: 200 - total flux cleaned = 0.000842725 Jy ! Total flux subtracted in 200 components = 0.000842725 Jy ! Clean residual min=-0.000793 max=0.000865 Jy/beam ! Clean residual mean=0.000004 rms=0.000211 Jy/beam ! Combined flux in latest and established models = 0.116267 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 108 components and 0.116267 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=0.080219Jy sigma=0.000644 ! Fit after self-cal, rms=0.080214Jy sigma=0.000644 ! Inverting map ! Your choice of large map pixels excluded 0.075% of the data. ! The x-axis pixel size should ideally be below 0.1993 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=0.080214Jy sigma=0.000644 ! Fit after self-cal, rms=0.079857Jy sigma=0.000644 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.075% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec ! Estimated beam: bmin=2.232 mas, bmaj=2.618 mas, bpa=70.38 degrees ! Estimated noise=369.458 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000829532 Jy ! Component: 100 - total flux cleaned = 0.00137403 Jy ! Component: 150 - total flux cleaned = 0.00172717 Jy ! Component: 200 - total flux cleaned = 0.00190872 Jy ! Total flux subtracted in 200 components = 0.00190872 Jy ! Clean residual min=-0.000871 max=0.000881 Jy/beam ! Clean residual mean=0.000008 rms=0.000256 Jy/beam ! Combined flux in latest and established models = 0.118176 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 135 components and 0.118176 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=0.079851Jy sigma=0.000643 ! Fit after self-cal, rms=0.079853Jy sigma=0.000643 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.075% of the data. ! The x-axis pixel size should ideally be below 0.1993 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 = 0.000376879 Jy ! Component: 100 - total flux cleaned = 0.000429188 Jy ! Component: 150 - total flux cleaned = 0.000475905 Jy ! Component: 200 - total flux cleaned = 0.000517384 Jy ! Total flux subtracted in 200 components = 0.000517384 Jy ! Clean residual min=-0.000861 max=0.000863 Jy/beam ! Clean residual mean=0.000009 rms=0.000252 Jy/beam ! Combined flux in latest and established models = 0.118693 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 142 components and 0.118693 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=0.079850Jy sigma=0.000643 ! Fit after self-cal, rms=0.079851Jy sigma=0.000643 ! Inverting map ! Your choice of large map pixels excluded 0.075% of the data. ! The x-axis pixel size should ideally be below 0.1993 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 0.075% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec ! Estimated beam: bmin=1.03 mas, bmaj=1.181 mas, bpa=68.32 degrees ! Estimated noise=281.021 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.03 x 1.181 at 68.32 degrees (North through East) ! Clean map min=-0.0007274 max=0.048328 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 0.075% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec ! Estimated beam: bmin=0.8189 mas, bmaj=0.9346 mas, bpa=67.38 degrees ! Estimated noise=728.411 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0361688 Jy ! Component: 100 - total flux cleaned = 0.0551292 Jy ! Component: 150 - total flux cleaned = 0.0679408 Jy ! Component: 200 - total flux cleaned = 0.076885 Jy ! Total flux subtracted in 200 components = 0.076885 Jy ! Clean residual min=-0.002693 max=0.005014 Jy/beam ! Clean residual mean=-0.000005 rms=0.000749 Jy/beam ! Combined flux in latest and established models = 0.076885 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 21 model components to the UV plane model. ! The established model now contains 21 components and 0.076885 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 0.075% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec ! Estimated beam: bmin=1.03 mas, bmaj=1.181 mas, bpa=68.32 degrees ! Estimated noise=281.021 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 = 0.010045 Jy ! Component: 100 - total flux cleaned = 0.0161942 Jy ! Component: 150 - total flux cleaned = 0.0206516 Jy ! Component: 200 - total flux cleaned = 0.0241477 Jy ! Total flux subtracted in 200 components = 0.0241477 Jy ! Clean residual min=-0.001300 max=0.002084 Jy/beam ! Clean residual mean=-0.000018 rms=0.000391 Jy/beam ! Combined flux in latest and established models = 0.101033 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 51 components and 0.101033 Jy ! Inverting map ! Your choice of large map pixels excluded 0.075% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.002815 Jy ! Component: 100 - total flux cleaned = 0.00513145 Jy ! Component: 150 - total flux cleaned = 0.00706698 Jy ! Component: 200 - total flux cleaned = 0.00871383 Jy ! Total flux subtracted in 200 components = 0.00871383 Jy ! Clean residual min=-0.000977 max=0.001062 Jy/beam ! Clean residual mean=-0.000007 rms=0.000265 Jy/beam ! Combined flux in latest and established models = 0.109747 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 72 components and 0.109747 Jy ! Inverting map ! Your choice of large map pixels excluded 0.075% of the data. ! The x-axis pixel size should ideally be below 0.1993 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 0.075% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec ! Estimated beam: bmin=2.232 mas, bmaj=2.618 mas, bpa=70.38 degrees ! Estimated noise=369.458 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00237169 Jy ! Component: 100 - total flux cleaned = 0.00400475 Jy ! Component: 150 - total flux cleaned = 0.00521691 Jy ! Component: 200 - total flux cleaned = 0.00615424 Jy ! Total flux subtracted in 200 components = 0.00615424 Jy ! Clean residual min=-0.001040 max=0.001039 Jy/beam ! Clean residual mean=0.000001 rms=0.000277 Jy/beam ! Combined flux in latest and established models = 0.115901 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 = 0.000740578 Jy ! Component: 100 - total flux cleaned = 0.00133079 Jy ! Component: 150 - total flux cleaned = 0.00180451 Jy ! Component: 200 - total flux cleaned = 0.0021013 Jy ! Total flux subtracted in 200 components = 0.0021013 Jy ! Clean residual min=-0.000936 max=0.000895 Jy/beam ! Clean residual mean=0.000007 rms=0.000255 Jy/beam ! Combined flux in latest and established models = 0.118002 Jy ! Adding 88 model components to the UV plane model. ! The established model now contains 139 components and 0.118002 Jy ! Inverting map ! Your choice of large map pixels excluded 0.075% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 0.075% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec ! Estimated beam: bmin=1.03 mas, bmaj=1.181 mas, bpa=68.32 degrees ! Estimated noise=281.021 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000236398 Jy ! Component: 100 - total flux cleaned = 0.000478987 Jy ! Component: 150 - total flux cleaned = 0.000549043 Jy ! Component: 200 - total flux cleaned = 0.000613062 Jy ! Total flux subtracted in 200 components = 0.000613062 Jy ! Clean residual min=-0.000935 max=0.000881 Jy/beam ! Clean residual mean=0.000004 rms=0.000208 Jy/beam ! Combined flux in latest and established models = 0.118615 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 152 components and 0.118615 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=0.079857Jy sigma=0.000644 ! Fit after self-cal, rms=0.079842Jy sigma=0.000643 wmodel J1532+6755_X_2017_08_05_pus_map.mod ! Writing 152 model components to file: J1532+6755_X_2017_08_05_pus_map.mod wobs J1532+6755_X_2017_08_05_pus_uvs.fits ! Writing UV FITS file: J1532+6755_X_2017_08_05_pus_uvs.fits wwins J1532+6755_X_2017_08_05_pus_map.win ! wwins: Wrote 5 windows to J1532+6755_X_2017_08_05_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 0.075% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00020174 Jy ! Component: 100 - total flux cleaned = 0.000284771 Jy ! Component: 150 - total flux cleaned = 0.000443201 Jy ! Component: 200 - total flux cleaned = 0.000519284 Jy ! Component: 250 - total flux cleaned = 0.00059299 Jy ! Component: 300 - total flux cleaned = 0.000688816 Jy ! Component: 350 - total flux cleaned = 0.000770526 Jy ! Component: 400 - total flux cleaned = 0.000850398 Jy ! Component: 450 - total flux cleaned = 0.000973125 Jy ! Component: 500 - total flux cleaned = 0.00106072 Jy ! Component: 550 - total flux cleaned = 0.00109291 Jy ! Component: 600 - total flux cleaned = 0.00112469 Jy ! Component: 650 - total flux cleaned = 0.00118731 Jy ! Component: 700 - total flux cleaned = 0.00121819 Jy ! Component: 750 - total flux cleaned = 0.00125853 Jy ! Component: 800 - total flux cleaned = 0.00123846 Jy ! Component: 850 - total flux cleaned = 0.00126813 Jy ! Component: 900 - total flux cleaned = 0.00132657 Jy ! Component: 950 - total flux cleaned = 0.00133613 Jy ! Component: 1000 - total flux cleaned = 0.00134582 Jy ! Component: 1050 - total flux cleaned = 0.00138335 Jy ! Component: 1100 - total flux cleaned = 0.00137407 Jy ! Component: 1150 - total flux cleaned = 0.00138324 Jy ! Component: 1200 - total flux cleaned = 0.00141968 Jy ! Component: 1250 - total flux cleaned = 0.00143756 Jy ! Component: 1300 - total flux cleaned = 0.00144634 Jy ! Component: 1350 - total flux cleaned = 0.00145521 Jy ! Component: 1400 - total flux cleaned = 0.00147265 Jy ! Component: 1450 - total flux cleaned = 0.00148977 Jy ! Component: 1500 - total flux cleaned = 0.00148135 Jy ! Component: 1550 - total flux cleaned = 0.00151483 Jy ! Component: 1600 - total flux cleaned = 0.0015148 Jy ! Component: 1650 - total flux cleaned = 0.00151474 Jy ! Component: 1700 - total flux cleaned = 0.00150662 Jy ! Component: 1750 - total flux cleaned = 0.00149066 Jy ! Component: 1800 - total flux cleaned = 0.00153056 Jy ! Component: 1850 - total flux cleaned = 0.00153052 Jy ! Component: 1900 - total flux cleaned = 0.00152261 Jy ! Component: 1950 - total flux cleaned = 0.00152262 Jy ! Component: 2000 - total flux cleaned = 0.00152261 Jy ! Total flux subtracted in 2048 components = 0.0015379 Jy ! Clean residual min=-0.000430 max=0.000407 Jy/beam ! Clean residual mean=0.000002 rms=0.000140 Jy/beam ! Combined flux in latest and established models = 0.120153 Jy keep ! Adding 157 model components to the UV plane model. ! The established model now contains 309 components and 0.120153 Jy ![Exited script file: muppet] wmap "J1532+6755_X_2017_08_05_pus\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 0.075% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.03 x 1.181 at 68.32 degrees (North through East) ! Clean map min=-0.00056882 max=0.047989 Jy/beam ! Writing clean map to FITS file: J1532+6755_X_2017_08_05_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0479893 invert ! Inverting map ! Your choice of large map pixels excluded 0.075% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000139223 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.870338 0.870338 1.74068 3.48135 6.96271 13.9254 27.8508 55.7017 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: 1.03 x 1.181 at 68.32 degrees (North through East) ! Clean map min=-0.00056882 max=0.047989 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 J1532+6755_X_2017_08_05_pus_uvs.log closed on Thu May 9 18:55:08 2019