! Started logfile: J0214+5144_X_2017_06_10_pus_uvs.log on Mon May 6 12:41:13 2019 obs J0214+5144_X_2017_06_10_pus_uva.fits ! Reading UV FITS file: J0214+5144_X_2017_06_10_pus_uva.fits ! AN table 1: 114 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.970175 visibilities/baseline/integration-bin. ! Found source: J0214+5144 ! ! 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 1309 lines of history. ! ! Reading 59724 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 J0214+5144_X_2017_06_10_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 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.942072Jy sigma=0.008574 ! Fit after self-cal, rms=0.925544Jy sigma=0.008440 ! 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 0.124% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec ! Estimated beam: bmin=0.7691 mas, bmaj=1.05 mas, bpa=-6.236 degrees ! Estimated noise=844.134 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 = 0.057236 Jy ! Component: 100 - total flux cleaned = 0.0724233 Jy ! Total flux subtracted in 100 components = 0.0724233 Jy ! Clean residual min=-0.003943 max=0.007308 Jy/beam ! Clean residual mean=-0.000002 rms=0.000970 Jy/beam ! Combined flux in latest and established models = 0.0724233 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0724233 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=0.078429Jy sigma=0.000682 ! Fit after self-cal, rms=0.078397Jy sigma=0.000682 ! Inverting map ! Your choice of large map pixels excluded 0.124% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00762487 Jy ! Component: 100 - total flux cleaned = 0.0116629 Jy ! Total flux subtracted in 100 components = 0.0116629 Jy ! Clean residual min=-0.003306 max=0.005887 Jy/beam ! Clean residual mean=-0.000005 rms=0.000830 Jy/beam ! Combined flux in latest and established models = 0.0840862 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 11 components and 0.0840862 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=0.077505Jy sigma=0.000673 ! Fit after self-cal, rms=0.077497Jy sigma=0.000673 ! Inverting map ! Your choice of large map pixels excluded 0.124% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec ! Added new window around map position (1.2, 0.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00578053 Jy ! Component: 100 - total flux cleaned = 0.00868443 Jy ! Total flux subtracted in 100 components = 0.00868443 Jy ! Clean residual min=-0.002964 max=0.003595 Jy/beam ! Clean residual mean=-0.000003 rms=0.000743 Jy/beam ! Combined flux in latest and established models = 0.0927706 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 17 components and 0.0927706 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=0.077028Jy sigma=0.000668 ! Fit after self-cal, rms=0.076978Jy sigma=0.000667 ! Inverting map ! Your choice of large map pixels excluded 0.124% of the data. ! The x-axis pixel size should ideally be below 0.1989 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 0.124% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec ! Estimated beam: bmin=0.9969 mas, bmaj=1.345 mas, bpa=-1.691 degrees ! Estimated noise=320.181 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 (2.6, 1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00466168 Jy ! Component: 100 - total flux cleaned = 0.0073035 Jy ! Component: 150 - total flux cleaned = 0.00906654 Jy ! Component: 200 - total flux cleaned = 0.0103184 Jy ! Total flux subtracted in 200 components = 0.0103184 Jy ! Clean residual min=-0.001648 max=0.001638 Jy/beam ! Clean residual mean=0.000003 rms=0.000374 Jy/beam ! Combined flux in latest and established models = 0.103089 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 44 components and 0.103089 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=0.076689Jy sigma=0.000664 ! Fit after self-cal, rms=0.076652Jy sigma=0.000664 ! Inverting map ! Your choice of large map pixels excluded 0.124% of the data. ! The x-axis pixel size should ideally be below 0.1989 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 0.97 FD 0.97 HN 0.98 KP 0.99 ! LA 1.00 MK 0.99 NL 1.01 OV 0.99 ! PT 0.98 SC 1.08 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.01 HN 0.98 KP 0.96 ! LA 0.99 MK 0.98 NL 1.01 OV 1.02 ! PT 1.04 SC 1.06 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.98 HN 1.01 KP 0.98 ! LA 0.99 MK 1.02 NL 1.02 OV 1.02 ! PT 0.99 SC 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.97 HN 1.02 KP 0.99 ! LA 0.99 MK 1.03 NL 0.99 OV 0.99 ! PT 1.00 SC 1.02 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.97 HN 0.98 KP 0.99 ! LA 0.96 MK 1.01 NL 1.01 OV 1.01 ! PT 1.01 SC 1.01 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.94 HN 1.00 KP 0.98 ! LA 1.00 MK 1.04 NL 1.00 OV 1.00 ! PT 0.96 SC 1.10 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HN 1.00 KP 1.02 ! LA 1.02 MK 1.01 NL 0.99 OV 1.01 ! PT 1.00 SC 1.05 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.15 FD 1.02 HN 1.01 KP 0.99 ! LA 0.95 MK 0.97 NL 1.00 OV 1.01 ! PT 1.00 SC 1.09 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.98 HN 1.01 KP 0.99 ! LA 1.01 MK 0.94 NL 1.01 OV 1.00 ! PT 1.03 SC 1.02 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.97 HN 0.97 KP 1.03 ! LA 1.05 MK 1.00 NL 1.01 OV 0.99 ! PT 1.04 SC 0.94 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.97 HN 1.04 KP 0.96 ! LA 1.00 MK 1.03 NL 1.00 OV 0.99 ! PT 0.97 SC 0.96 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.22 FD 0.97 HN 0.85 KP 0.95 ! LA 0.98 MK 0.95 NL 1.02 OV 1.03 ! PT 1.01 SC 1.02 ! ! ! Fit before self-cal, rms=0.076652Jy sigma=0.000664 ! Fit after self-cal, rms=0.076767Jy sigma=0.000663 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 0.124% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec ! Estimated beam: bmin=1.001 mas, bmaj=1.35 mas, bpa=-2.268 degrees ! Estimated noise=320.621 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 = 0.000866879 Jy ! Component: 100 - total flux cleaned = 0.00114519 Jy ! Component: 150 - total flux cleaned = 0.00141043 Jy ! Component: 200 - total flux cleaned = 0.00159965 Jy ! Total flux subtracted in 200 components = 0.00159965 Jy ! Clean residual min=-0.001229 max=0.001322 Jy/beam ! Clean residual mean=0.000005 rms=0.000327 Jy/beam ! Combined flux in latest and established models = 0.104689 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 60 components and 0.104689 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=0.076721Jy sigma=0.000663 ! Fit after self-cal, rms=0.076731Jy sigma=0.000663 ! Inverting map ! Your choice of large map pixels excluded 0.124% of the data. ! The x-axis pixel size should ideally be below 0.1989 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=0.076731Jy sigma=0.000663 ! Fit after self-cal, rms=0.078603Jy sigma=0.000661 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.124% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec ! Estimated beam: bmin=1 mas, bmaj=1.351 mas, bpa=-1.017 degrees ! Estimated noise=320.158 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000894319 Jy ! Component: 100 - total flux cleaned = 0.00125669 Jy ! Component: 150 - total flux cleaned = 0.00141082 Jy ! Component: 200 - total flux cleaned = 0.00147514 Jy ! Total flux subtracted in 200 components = 0.00147514 Jy ! Clean residual min=-0.001053 max=0.001201 Jy/beam ! Clean residual mean=0.000006 rms=0.000275 Jy/beam ! Combined flux in latest and established models = 0.106164 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 72 components and 0.106164 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=0.078591Jy sigma=0.000661 ! Fit after self-cal, rms=0.078643Jy sigma=0.000661 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.124% of the data. ! The x-axis pixel size should ideally be below 0.1989 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 (9, 5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00119992 Jy ! Component: 100 - total flux cleaned = 0.00193099 Jy ! Component: 150 - total flux cleaned = 0.00240943 Jy ! Component: 200 - total flux cleaned = 0.00265065 Jy ! Total flux subtracted in 200 components = 0.00265065 Jy ! Clean residual min=-0.000968 max=0.000977 Jy/beam ! Clean residual mean=0.000010 rms=0.000257 Jy/beam ! Combined flux in latest and established models = 0.108814 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 92 components and 0.108814 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=0.078620Jy sigma=0.000661 ! Fit after self-cal, rms=0.078618Jy sigma=0.000661 ! Inverting map ! Your choice of large map pixels excluded 0.124% of the data. ! The x-axis pixel size should ideally be below 0.1989 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=0.078618Jy sigma=0.000661 ! Fit after self-cal, rms=0.078966Jy sigma=0.000660 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.124% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec ! Estimated beam: bmin=1 mas, bmaj=1.351 mas, bpa=-1.069 degrees ! Estimated noise=320.311 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000606112 Jy ! Component: 100 - total flux cleaned = 0.00096906 Jy ! Component: 150 - total flux cleaned = 0.00117016 Jy ! Component: 200 - total flux cleaned = 0.00132116 Jy ! Total flux subtracted in 200 components = 0.00132116 Jy ! Clean residual min=-0.000955 max=0.001030 Jy/beam ! Clean residual mean=0.000011 rms=0.000249 Jy/beam ! Combined flux in latest and established models = 0.110136 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 99 components and 0.110136 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=0.078958Jy sigma=0.000660 ! Fit after self-cal, rms=0.078961Jy sigma=0.000660 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.124% of the data. ! The x-axis pixel size should ideally be below 0.1989 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 = 0.000187926 Jy ! Component: 100 - total flux cleaned = 0.000331444 Jy ! Component: 150 - total flux cleaned = 0.000410075 Jy ! Component: 200 - total flux cleaned = 0.000483363 Jy ! Total flux subtracted in 200 components = 0.000483363 Jy ! Clean residual min=-0.000941 max=0.001032 Jy/beam ! Clean residual mean=0.000012 rms=0.000246 Jy/beam ! Combined flux in latest and established models = 0.110619 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 107 components and 0.110619 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=0.078957Jy sigma=0.000660 ! Fit after self-cal, rms=0.078957Jy sigma=0.000660 ! Inverting map ! Your choice of large map pixels excluded 0.124% of the data. ! The x-axis pixel size should ideally be below 0.1989 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=0.078957Jy sigma=0.000660 ! Fit after self-cal, rms=0.078963Jy sigma=0.000660 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.124% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec ! Estimated beam: bmin=2.281 mas, bmaj=2.417 mas, bpa=8.786 degrees ! Estimated noise=407.868 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000600877 Jy ! Component: 100 - total flux cleaned = 0.000888606 Jy ! Component: 150 - total flux cleaned = 0.00103752 Jy ! Component: 200 - total flux cleaned = 0.00109417 Jy ! Total flux subtracted in 200 components = 0.00109417 Jy ! Clean residual min=-0.001199 max=0.001675 Jy/beam ! Clean residual mean=0.000032 rms=0.000382 Jy/beam ! Combined flux in latest and established models = 0.111713 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 119 components and 0.111713 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=0.078961Jy sigma=0.000660 ! Fit after self-cal, rms=0.078961Jy sigma=0.000660 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.124% of the data. ! The x-axis pixel size should ideally be below 0.1989 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 (14, 6.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00166688 Jy ! Component: 100 - total flux cleaned = 0.00266518 Jy ! Component: 150 - total flux cleaned = 0.00342906 Jy ! Component: 200 - total flux cleaned = 0.00399468 Jy ! Total flux subtracted in 200 components = 0.00399468 Jy ! Clean residual min=-0.000948 max=0.001116 Jy/beam ! Clean residual mean=0.000025 rms=0.000294 Jy/beam ! Combined flux in latest and established models = 0.115708 Jy ! Performing phase self-cal ! Adding 74 model components to the UV plane model. ! The established model now contains 190 components and 0.115708 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=0.078944Jy sigma=0.000660 ! Fit after self-cal, rms=0.078941Jy sigma=0.000660 ! Inverting map ! Your choice of large map pixels excluded 0.124% of the data. ! The x-axis pixel size should ideally be below 0.1989 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 0.124% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec ! Estimated beam: bmin=1 mas, bmaj=1.351 mas, bpa=-1.156 degrees ! Estimated noise=320.407 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1 x 1.351 at -1.156 degrees (North through East) ! Clean map min=-0.00080078 max=0.074765 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 0.124% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec ! Estimated beam: bmin=0.772 mas, bmaj=1.055 mas, bpa=-5.367 degrees ! Estimated noise=845.028 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0569774 Jy ! Component: 100 - total flux cleaned = 0.0732789 Jy ! Component: 150 - total flux cleaned = 0.0822488 Jy ! Component: 200 - total flux cleaned = 0.0881106 Jy ! Total flux subtracted in 200 components = 0.0881106 Jy ! Clean residual min=-0.003146 max=0.003270 Jy/beam ! Clean residual mean=-0.000002 rms=0.000726 Jy/beam ! Combined flux in latest and established models = 0.0881107 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 13 model components to the UV plane model. ! The established model now contains 13 components and 0.0881107 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 0.124% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec ! Estimated beam: bmin=1 mas, bmaj=1.351 mas, bpa=-1.156 degrees ! Estimated noise=320.407 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 = 0.00623318 Jy ! Component: 100 - total flux cleaned = 0.0100152 Jy ! Component: 150 - total flux cleaned = 0.0126513 Jy ! Component: 200 - total flux cleaned = 0.0146175 Jy ! Total flux subtracted in 200 components = 0.0146175 Jy ! Clean residual min=-0.001230 max=0.001645 Jy/beam ! Clean residual mean=0.000003 rms=0.000314 Jy/beam ! Combined flux in latest and established models = 0.102728 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 51 components and 0.102728 Jy ! Inverting map ! Your choice of large map pixels excluded 0.124% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec ! Added new window around map position (4.6, 2.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00170758 Jy ! Component: 100 - total flux cleaned = 0.00305346 Jy ! Component: 150 - total flux cleaned = 0.0042303 Jy ! Component: 200 - total flux cleaned = 0.0052906 Jy ! Total flux subtracted in 200 components = 0.0052906 Jy ! Clean residual min=-0.001065 max=0.001002 Jy/beam ! Clean residual mean=0.000008 rms=0.000256 Jy/beam ! Combined flux in latest and established models = 0.108019 Jy ! Adding 51 model components to the UV plane model. ! The established model now contains 91 components and 0.108019 Jy ! Inverting map ! Your choice of large map pixels excluded 0.124% of the data. ! The x-axis pixel size should ideally be below 0.1989 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 0.124% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec ! Estimated beam: bmin=2.281 mas, bmaj=2.417 mas, bpa=8.786 degrees ! Estimated noise=407.868 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00171206 Jy ! Component: 100 - total flux cleaned = 0.00308048 Jy ! Component: 150 - total flux cleaned = 0.00423247 Jy ! Component: 200 - total flux cleaned = 0.00521686 Jy ! Total flux subtracted in 200 components = 0.00521686 Jy ! Clean residual min=-0.001026 max=0.001022 Jy/beam ! Clean residual mean=0.000023 rms=0.000315 Jy/beam ! Combined flux in latest and established models = 0.113236 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 = 0.000858762 Jy ! Component: 100 - total flux cleaned = 0.00161995 Jy ! Component: 150 - total flux cleaned = 0.00222025 Jy ! Component: 200 - total flux cleaned = 0.00273732 Jy ! Total flux subtracted in 200 components = 0.00273732 Jy ! Clean residual min=-0.000929 max=0.000936 Jy/beam ! Clean residual mean=0.000024 rms=0.000276 Jy/beam ! Combined flux in latest and established models = 0.115973 Jy ! Adding 121 model components to the UV plane model. ! The established model now contains 191 components and 0.115973 Jy ! Inverting map ! Your choice of large map pixels excluded 0.124% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 0.124% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec ! Estimated beam: bmin=1 mas, bmaj=1.351 mas, bpa=-1.156 degrees ! Estimated noise=320.407 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000154954 Jy ! Component: 100 - total flux cleaned = 0.000394186 Jy ! Component: 150 - total flux cleaned = 0.000593944 Jy ! Component: 200 - total flux cleaned = 0.000835675 Jy ! Total flux subtracted in 200 components = 0.000835675 Jy ! Clean residual min=-0.000843 max=0.000730 Jy/beam ! Clean residual mean=0.000011 rms=0.000199 Jy/beam ! Combined flux in latest and established models = 0.116809 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 217 components and 0.116809 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=0.078922Jy sigma=0.000660 ! Fit after self-cal, rms=0.078919Jy sigma=0.000660 wmodel J0214+5144_X_2017_06_10_pus_map.mod ! Writing 217 model components to file: J0214+5144_X_2017_06_10_pus_map.mod wobs J0214+5144_X_2017_06_10_pus_uvs.fits ! Writing UV FITS file: J0214+5144_X_2017_06_10_pus_uvs.fits wwins J0214+5144_X_2017_06_10_pus_map.win ! wwins: Wrote 6 windows to J0214+5144_X_2017_06_10_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 0.124% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.00017639 Jy ! Component: 100 - total flux cleaned = -0.000189777 Jy ! Component: 150 - total flux cleaned = -0.000177269 Jy ! Component: 200 - total flux cleaned = -0.00012845 Jy ! Component: 250 - total flux cleaned = -8.14441e-05 Jy ! Component: 300 - total flux cleaned = -5.88907e-05 Jy ! Component: 350 - total flux cleaned = -5.9015e-05 Jy ! Component: 400 - total flux cleaned = -4.80093e-05 Jy ! Component: 450 - total flux cleaned = -1.62033e-05 Jy ! Component: 500 - total flux cleaned = -2.6612e-05 Jy ! Component: 550 - total flux cleaned = 3.8065e-06 Jy ! Component: 600 - total flux cleaned = 2.35983e-05 Jy ! Component: 650 - total flux cleaned = 3.34437e-05 Jy ! Component: 700 - total flux cleaned = 6.24096e-05 Jy ! Component: 750 - total flux cleaned = 6.23831e-05 Jy ! Component: 800 - total flux cleaned = 8.10995e-05 Jy ! Component: 850 - total flux cleaned = 7.19913e-05 Jy ! Component: 900 - total flux cleaned = 8.10191e-05 Jy ! Component: 950 - total flux cleaned = 5.42584e-05 Jy ! Component: 1000 - total flux cleaned = 6.32536e-05 Jy ! Component: 1050 - total flux cleaned = 5.44351e-05 Jy ! Component: 1100 - total flux cleaned = 7.16552e-05 Jy ! Component: 1150 - total flux cleaned = 5.46575e-05 Jy ! Component: 1200 - total flux cleaned = 6.31239e-05 Jy ! Component: 1250 - total flux cleaned = 5.47942e-05 Jy ! Component: 1300 - total flux cleaned = 5.48067e-05 Jy ! Component: 1350 - total flux cleaned = 3.85725e-05 Jy ! Component: 1400 - total flux cleaned = 5.45002e-05 Jy ! Component: 1450 - total flux cleaned = 3.85785e-05 Jy ! Component: 1500 - total flux cleaned = 6.21422e-05 Jy ! Component: 1550 - total flux cleaned = 6.21057e-05 Jy ! Component: 1600 - total flux cleaned = 6.97451e-05 Jy ! Component: 1650 - total flux cleaned = 9.26141e-05 Jy ! Component: 1700 - total flux cleaned = 0.000115205 Jy ! Component: 1750 - total flux cleaned = 0.000100198 Jy ! Component: 1800 - total flux cleaned = 0.000137241 Jy ! Component: 1850 - total flux cleaned = 0.000137255 Jy ! Component: 1900 - total flux cleaned = 0.000173608 Jy ! Component: 1950 - total flux cleaned = 0.000180878 Jy ! Component: 2000 - total flux cleaned = 0.000223754 Jy ! Total flux subtracted in 2048 components = 0.000230814 Jy ! Clean residual min=-0.000409 max=0.000539 Jy/beam ! Clean residual mean=0.000006 rms=0.000134 Jy/beam ! Combined flux in latest and established models = 0.117039 Jy keep ! Adding 159 model components to the UV plane model. ! The established model now contains 376 components and 0.117039 Jy ![Exited script file: muppet] wmap "J0214+5144_X_2017_06_10_pus\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 0.124% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1 x 1.351 at -1.156 degrees (North through East) ! Clean map min=-0.00062728 max=0.074778 Jy/beam ! Writing clean map to FITS file: J0214+5144_X_2017_06_10_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0747784 invert ! Inverting map ! Your choice of large map pixels excluded 0.124% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000133589 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.535939 0.535939 1.07188 2.14376 4.28751 8.57502 17.15 34.3001 68.6002 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.074 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 x 1.351 at -1.156 degrees (North through East) ! Clean map min=-0.00062728 max=0.074778 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 J0214+5144_X_2017_06_10_pus_uvs.log closed on Mon May 6 12:41:17 2019