! Started logfile: J1359+4011_X_2017_08_12_pus_uvs.log on Fri May 10 15:24:42 2019 obs J1359+4011_X_2017_08_12_pus_uva.fits ! Reading UV FITS file: J1359+4011_X_2017_08_12_pus_uva.fits ! AN table 1: 84 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.904762 visibilities/baseline/integration-bin. ! Found source: J1359+4011 ! ! 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 1049 lines of history. ! ! Reading 41040 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 J1359+4011_X_2017_08_12_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 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 57 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.751606Jy sigma=0.006220 ! Fit after self-cal, rms=0.737946Jy sigma=0.006124 ! 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 0.066% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec ! Estimated beam: bmin=0.804 mas, bmaj=1.233 mas, bpa=-6.142 degrees ! Estimated noise=861.537 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 = 0.206512 Jy ! Component: 100 - total flux cleaned = 0.252301 Jy ! Total flux subtracted in 100 components = 0.252301 Jy ! Clean residual min=-0.005266 max=0.015275 Jy/beam ! Clean residual mean=-0.000017 rms=0.001570 Jy/beam ! Combined flux in latest and established models = 0.252301 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.252301 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=0.092266Jy sigma=0.000698 ! Fit after self-cal, rms=0.092266Jy sigma=0.000698 ! Inverting map ! Your choice of large map pixels excluded 0.066% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0158925 Jy ! Component: 100 - total flux cleaned = 0.0233017 Jy ! Total flux subtracted in 100 components = 0.0233017 Jy ! Clean residual min=-0.004224 max=0.004596 Jy/beam ! Clean residual mean=-0.000010 rms=0.001046 Jy/beam ! Combined flux in latest and established models = 0.275603 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 15 components and 0.275603 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=0.089557Jy sigma=0.000669 ! Fit after self-cal, rms=0.089563Jy sigma=0.000669 ! Inverting map ! Your choice of large map pixels excluded 0.066% 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 0.066% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec ! Estimated beam: bmin=0.991 mas, bmaj=1.512 mas, bpa=-5.539 degrees ! Estimated noise=426.619 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 = 0.0046857 Jy ! Component: 100 - total flux cleaned = 0.0070088 Jy ! Component: 150 - total flux cleaned = 0.00836556 Jy ! Component: 200 - total flux cleaned = 0.00877894 Jy ! Total flux subtracted in 200 components = 0.00877894 Jy ! Clean residual min=-0.003724 max=0.004539 Jy/beam ! Clean residual mean=-0.000008 rms=0.001054 Jy/beam ! Combined flux in latest and established models = 0.284382 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 27 components and 0.284382 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=0.089367Jy sigma=0.000667 ! Fit after self-cal, rms=0.089368Jy sigma=0.000667 ! Inverting map ! Your choice of large map pixels excluded 0.066% 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 1.00 FD 1.06 HN 1.03 KP 0.99 ! LA 0.95 MK 0.97 NL 0.96 OV 0.98 ! PT 1.00 SC 1.07 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.08 HN 0.97 KP 1.02 ! LA 0.96 MK 0.97 NL 0.96 OV 0.98 ! PT 1.02 SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.08 HN 0.97 KP 0.95 ! LA 0.98 MK 0.98 NL 0.96 OV 1.00 ! PT 0.99 SC 1.07 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.05 HN 1.03 KP 0.98 ! LA 0.97 MK 0.99 NL 0.97 OV 0.99 ! PT 0.99 SC 1.07 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.05 HN 0.99 KP 0.99 ! LA 0.97 MK 1.01 NL 0.95 OV 0.98 ! PT 1.00 SC 1.05 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.05 HN 1.02 KP 0.99 ! LA 0.98 MK 0.98 NL 0.95 OV 0.99 ! PT 0.98 SC 1.05 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.06 HN 1.00 KP 1.01 ! LA 0.99 MK 1.01 NL 0.94 OV 0.99 ! PT 1.00 SC 1.07 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.13 HN 1.01 KP 1.01 ! LA 0.95 MK 1.00 NL 0.95 OV 0.98 ! PT 1.00 SC 1.06 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.05 HN 1.01 KP 1.00 ! LA 0.98 MK 0.99 NL 0.95 OV 1.00 ! PT 1.01 SC 1.04 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.05 HN 1.01 KP 0.98 ! LA 0.98 MK 0.99 NL 0.97 OV 0.99 ! PT 0.99 SC 1.00 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.06 HN 1.04 KP 0.99 ! LA 0.99 MK 0.98 NL 0.96 OV 1.00 ! PT 1.01 SC 1.04 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.06 HN 1.02 KP 0.98 ! LA 0.97 MK 0.99 NL 0.96 OV 0.99 ! PT 1.02 SC 1.06 ! ! ! Fit before self-cal, rms=0.089368Jy sigma=0.000667 ! Fit after self-cal, rms=0.089543Jy sigma=0.000658 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 0.066% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec ! Estimated beam: bmin=0.9955 mas, bmaj=1.522 mas, bpa=-6.481 degrees ! Estimated noise=427.027 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 = -0.00146654 Jy ! Component: 100 - total flux cleaned = -0.00164207 Jy ! Component: 150 - total flux cleaned = -0.00168406 Jy ! Component: 200 - total flux cleaned = -0.00168592 Jy ! Total flux subtracted in 200 components = -0.00168592 Jy ! Clean residual min=-0.003163 max=0.003453 Jy/beam ! Clean residual mean=0.000016 rms=0.000789 Jy/beam ! Combined flux in latest and established models = 0.282696 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 31 components and 0.282696 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=0.089460Jy sigma=0.000658 ! Fit after self-cal, rms=0.089496Jy sigma=0.000658 ! Inverting map ! Your choice of large map pixels excluded 0.066% 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=0.089496Jy sigma=0.000658 ! Fit after self-cal, rms=0.090168Jy sigma=0.000648 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.066% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec ! Estimated beam: bmin=0.9958 mas, bmaj=1.521 mas, bpa=-6.055 degrees ! Estimated noise=427.023 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000726608 Jy ! Component: 100 - total flux cleaned = -0.000800564 Jy ! Component: 150 - total flux cleaned = -0.000821621 Jy ! Component: 200 - total flux cleaned = -0.00085831 Jy ! Total flux subtracted in 200 components = -0.00085831 Jy ! Clean residual min=-0.001320 max=0.001300 Jy/beam ! Clean residual mean=-0.000011 rms=0.000284 Jy/beam ! Combined flux in latest and established models = 0.281838 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 34 components and 0.281838 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=0.090149Jy sigma=0.000648 ! Fit after self-cal, rms=0.090178Jy sigma=0.000648 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.066% 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 = -6.74303e-05 Jy ! Component: 100 - total flux cleaned = -6.74515e-05 Jy ! Component: 150 - total flux cleaned = -9.26985e-05 Jy ! Component: 200 - total flux cleaned = -0.000104648 Jy ! Total flux subtracted in 200 components = -0.000104648 Jy ! Clean residual min=-0.001278 max=0.001304 Jy/beam ! Clean residual mean=-0.000011 rms=0.000282 Jy/beam ! Combined flux in latest and established models = 0.281733 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 36 components and 0.281733 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=0.090171Jy sigma=0.000648 ! Fit after self-cal, rms=0.090170Jy sigma=0.000648 ! Inverting map ! Your choice of large map pixels excluded 0.066% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec ! Added new window around map position (0.4, 3.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000617704 Jy ! Component: 100 - total flux cleaned = 0.0007284 Jy ! Component: 150 - total flux cleaned = 0.00068643 Jy ! Component: 200 - total flux cleaned = 0.000669724 Jy ! Total flux subtracted in 200 components = 0.000669724 Jy ! Clean residual min=-0.001251 max=0.001080 Jy/beam ! Clean residual mean=-0.000010 rms=0.000267 Jy/beam ! Combined flux in latest and established models = 0.282403 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 50 components and 0.282403 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=0.090151Jy sigma=0.000648 ! Fit after self-cal, rms=0.090151Jy sigma=0.000648 ! Inverting map ! Your choice of large map pixels excluded 0.066% 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=0.090151Jy sigma=0.000648 ! Fit after self-cal, rms=0.090294Jy sigma=0.000648 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.066% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec ! Estimated beam: bmin=0.9967 mas, bmaj=1.521 mas, bpa=-6.004 degrees ! Estimated noise=427.253 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00016414 Jy ! Component: 100 - total flux cleaned = -0.000164451 Jy ! Component: 150 - total flux cleaned = -0.000165014 Jy ! Component: 200 - total flux cleaned = -0.000164762 Jy ! Total flux subtracted in 200 components = -0.000164762 Jy ! Clean residual min=-0.001215 max=0.001048 Jy/beam ! Clean residual mean=-0.000009 rms=0.000261 Jy/beam ! Combined flux in latest and established models = 0.282238 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 56 components and 0.282238 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=0.090287Jy sigma=0.000648 ! Fit after self-cal, rms=0.090288Jy sigma=0.000648 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.066% 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 = -6.8536e-06 Jy ! Component: 100 - total flux cleaned = 1.79703e-05 Jy ! Component: 150 - total flux cleaned = 6.23654e-05 Jy ! Component: 200 - total flux cleaned = 7.31216e-05 Jy ! Total flux subtracted in 200 components = 7.31216e-05 Jy ! Clean residual min=-0.001191 max=0.001027 Jy/beam ! Clean residual mean=-0.000009 rms=0.000259 Jy/beam ! Combined flux in latest and established models = 0.282311 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 61 components and 0.282311 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=0.090284Jy sigma=0.000648 ! Fit after self-cal, rms=0.090283Jy sigma=0.000648 ! Inverting map ! Your choice of large map pixels excluded 0.066% 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=0.090283Jy sigma=0.000648 ! Fit after self-cal, rms=0.090355Jy sigma=0.000648 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.066% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec ! Estimated beam: bmin=2.305 mas, bmaj=2.593 mas, bpa=-2.45 degrees ! Estimated noise=523.676 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.85296e-05 Jy ! Component: 100 - total flux cleaned = 0.000118438 Jy ! Component: 150 - total flux cleaned = 0.00016662 Jy ! Component: 200 - total flux cleaned = 0.000189791 Jy ! Total flux subtracted in 200 components = 0.000189791 Jy ! Clean residual min=-0.001142 max=0.000957 Jy/beam ! Clean residual mean=-0.000017 rms=0.000314 Jy/beam ! Combined flux in latest and established models = 0.282501 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 69 components and 0.282501 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=0.090355Jy sigma=0.000648 ! Fit after self-cal, rms=0.090355Jy sigma=0.000648 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.066% 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 = 5.24719e-06 Jy ! Component: 100 - total flux cleaned = 6.25712e-05 Jy ! Component: 150 - total flux cleaned = 7.8718e-05 Jy ! Component: 200 - total flux cleaned = 8.36158e-05 Jy ! Total flux subtracted in 200 components = 8.36158e-05 Jy ! Clean residual min=-0.001131 max=0.000966 Jy/beam ! Clean residual mean=-0.000017 rms=0.000313 Jy/beam ! Combined flux in latest and established models = 0.282585 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 73 components and 0.282585 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=0.090356Jy sigma=0.000648 ! Fit after self-cal, rms=0.090355Jy sigma=0.000648 ! Inverting map ! Your choice of large map pixels excluded 0.066% 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 0.066% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec ! Estimated beam: bmin=0.9971 mas, bmaj=1.522 mas, bpa=-5.975 degrees ! Estimated noise=427.351 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9971 x 1.522 at -5.975 degrees (North through East) ! Clean map min=-0.001049 max=0.26875 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 0.066% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec ! Estimated beam: bmin=0.8085 mas, bmaj=1.24 mas, bpa=-6.751 degrees ! Estimated noise=864.77 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.207233 Jy ! Component: 100 - total flux cleaned = 0.253078 Jy ! Component: 150 - total flux cleaned = 0.268735 Jy ! Component: 200 - total flux cleaned = 0.275936 Jy ! Total flux subtracted in 200 components = 0.275936 Jy ! Clean residual min=-0.002559 max=0.003215 Jy/beam ! Clean residual mean=-0.000010 rms=0.000679 Jy/beam ! Combined flux in latest and established models = 0.275936 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.275936 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 0.066% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec ! Estimated beam: bmin=0.9971 mas, bmaj=1.522 mas, bpa=-5.975 degrees ! Estimated noise=427.351 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 = 0.00386466 Jy ! Component: 100 - total flux cleaned = 0.00567784 Jy ! Component: 150 - total flux cleaned = 0.00611318 Jy ! Component: 200 - total flux cleaned = 0.00614998 Jy ! Total flux subtracted in 200 components = 0.00614998 Jy ! Clean residual min=-0.001139 max=0.001197 Jy/beam ! Clean residual mean=-0.000009 rms=0.000280 Jy/beam ! Combined flux in latest and established models = 0.282086 Jy ! Adding 17 model components to the UV plane model. ! The established model now contains 24 components and 0.282086 Jy ! Inverting map ! Your choice of large map pixels excluded 0.066% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec ! Added new window around map position (18.2, -23.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000619859 Jy ! Component: 100 - total flux cleaned = 0.000716767 Jy ! Component: 150 - total flux cleaned = 0.000744858 Jy ! Component: 200 - total flux cleaned = 0.00079614 Jy ! Total flux subtracted in 200 components = 0.00079614 Jy ! Clean residual min=-0.001108 max=0.001110 Jy/beam ! Clean residual mean=-0.000009 rms=0.000267 Jy/beam ! Combined flux in latest and established models = 0.282882 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 36 components and 0.282882 Jy ! Inverting map ! Your choice of large map pixels excluded 0.066% 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 0.066% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec ! Estimated beam: bmin=2.305 mas, bmaj=2.593 mas, bpa=-2.45 degrees ! Estimated noise=523.676 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000296959 Jy ! Component: 100 - total flux cleaned = 0.000448462 Jy ! Component: 150 - total flux cleaned = 0.000514166 Jy ! Component: 200 - total flux cleaned = 0.000578438 Jy ! Total flux subtracted in 200 components = 0.000578438 Jy ! Clean residual min=-0.001131 max=0.000929 Jy/beam ! Clean residual mean=-0.000018 rms=0.000309 Jy/beam ! Combined flux in latest and established models = 0.28346 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 = 4.93769e-05 Jy ! Component: 100 - total flux cleaned = 7.92786e-05 Jy ! Component: 150 - total flux cleaned = 9.31277e-05 Jy ! Component: 200 - total flux cleaned = 0.000112088 Jy ! Total flux subtracted in 200 components = 0.000112088 Jy ! Clean residual min=-0.001127 max=0.000925 Jy/beam ! Clean residual mean=-0.000018 rms=0.000307 Jy/beam ! Combined flux in latest and established models = 0.283572 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 60 components and 0.283572 Jy ! Inverting map ! Your choice of large map pixels excluded 0.066% 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 0.066% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec ! Estimated beam: bmin=0.9971 mas, bmaj=1.522 mas, bpa=-5.975 degrees ! Estimated noise=427.351 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.54282e-05 Jy ! Component: 100 - total flux cleaned = -0.000121036 Jy ! Component: 150 - total flux cleaned = -0.0001636 Jy ! Component: 200 - total flux cleaned = -0.000241851 Jy ! Total flux subtracted in 200 components = -0.000241851 Jy ! Clean residual min=-0.001057 max=0.001056 Jy/beam ! Clean residual mean=-0.000008 rms=0.000261 Jy/beam ! Combined flux in latest and established models = 0.28333 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 73 components and 0.28333 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=0.090374Jy sigma=0.000648 ! Fit after self-cal, rms=0.090370Jy sigma=0.000648 wmodel J1359+4011_X_2017_08_12_pus_map.mod ! Writing 73 model components to file: J1359+4011_X_2017_08_12_pus_map.mod wobs J1359+4011_X_2017_08_12_pus_uvs.fits ! Writing UV FITS file: J1359+4011_X_2017_08_12_pus_uvs.fits wwins J1359+4011_X_2017_08_12_pus_map.win ! wwins: Wrote 3 windows to J1359+4011_X_2017_08_12_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 0.066% 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 = -1.32883e-05 Jy ! Component: 100 - total flux cleaned = -0.000152791 Jy ! Component: 150 - total flux cleaned = -0.000318734 Jy ! Component: 200 - total flux cleaned = -0.000478118 Jy ! Component: 250 - total flux cleaned = -0.000617269 Jy ! Component: 300 - total flux cleaned = -0.000707581 Jy ! Component: 350 - total flux cleaned = -0.000781293 Jy ! Component: 400 - total flux cleaned = -0.000896568 Jy ! Component: 450 - total flux cleaned = -0.000995248 Jy ! Component: 500 - total flux cleaned = -0.00107824 Jy ! Component: 550 - total flux cleaned = -0.00114617 Jy ! Component: 600 - total flux cleaned = -0.00119952 Jy ! Component: 650 - total flux cleaned = -0.00126462 Jy ! Component: 700 - total flux cleaned = -0.0013031 Jy ! Component: 750 - total flux cleaned = -0.00140389 Jy ! Component: 800 - total flux cleaned = -0.00145336 Jy ! Component: 850 - total flux cleaned = -0.00150205 Jy ! Component: 900 - total flux cleaned = -0.0015621 Jy ! Component: 950 - total flux cleaned = -0.00158575 Jy ! Component: 1000 - total flux cleaned = -0.00164456 Jy ! Component: 1050 - total flux cleaned = -0.0016909 Jy ! Component: 1100 - total flux cleaned = -0.00173674 Jy ! Component: 1150 - total flux cleaned = -0.00178205 Jy ! Component: 1200 - total flux cleaned = -0.00186012 Jy ! Component: 1250 - total flux cleaned = -0.00192646 Jy ! Component: 1300 - total flux cleaned = -0.00197014 Jy ! Component: 1350 - total flux cleaned = -0.00206749 Jy ! Component: 1400 - total flux cleaned = -0.00212091 Jy ! Component: 1450 - total flux cleaned = -0.00217411 Jy ! Component: 1500 - total flux cleaned = -0.00226854 Jy ! Component: 1550 - total flux cleaned = -0.00227893 Jy ! Component: 1600 - total flux cleaned = -0.00233061 Jy ! Component: 1650 - total flux cleaned = -0.00239202 Jy ! Component: 1700 - total flux cleaned = -0.00243262 Jy ! Component: 1750 - total flux cleaned = -0.00249278 Jy ! Component: 1800 - total flux cleaned = -0.00252263 Jy ! Component: 1850 - total flux cleaned = -0.00254236 Jy ! Component: 1900 - total flux cleaned = -0.00261086 Jy ! Component: 1950 - total flux cleaned = -0.00260116 Jy ! Component: 2000 - total flux cleaned = -0.00265905 Jy ! Total flux subtracted in 2048 components = -0.00265902 Jy ! Clean residual min=-0.000609 max=0.000515 Jy/beam ! Clean residual mean=-0.000004 rms=0.000177 Jy/beam ! Combined flux in latest and established models = 0.280671 Jy keep ! Adding 147 model components to the UV plane model. ! The established model now contains 220 components and 0.280671 Jy ![Exited script file: muppet] wmap "J1359+4011_X_2017_08_12_pus\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 0.066% 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: 0.9971 x 1.522 at -5.975 degrees (North through East) ! Clean map min=-0.00082694 max=0.26877 Jy/beam ! Writing clean map to FITS file: J1359+4011_X_2017_08_12_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.268767 invert ! Inverting map ! Your choice of large map pixels excluded 0.066% 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 0.000176592 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.197113 0.197113 0.394227 0.788454 1.57691 3.15382 6.30763 12.6153 25.2305 50.4611 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.268 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9971 x 1.522 at -5.975 degrees (North through East) ! Clean map min=-0.00082694 max=0.26877 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 J1359+4011_X_2017_08_12_pus_uvs.log closed on Fri May 10 15:24:44 2019