! Started logfile: J2233+1008_X_2017_02_19_pus_uvs.log on Sat May 4 21:48:22 2019 obs J2233+1008_X_2017_02_19_pus_uva.fits ! Reading UV FITS file: J2233+1008_X_2017_02_19_pus_uva.fits ! AN table 1: 114 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.768421 visibilities/baseline/integration-bin. ! Found source: J2233+1008 ! ! 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 858 lines of history. ! ! Reading 47304 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 J2233+1008_X_2017_02_19_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 137 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 137 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 137 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 137 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 137 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 137 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 137 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 137 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 137 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 137 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 137 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 137 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.864583Jy sigma=0.006253 ! Fit after self-cal, rms=0.855122Jy sigma=0.006194 ! 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 0.0782% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec ! Estimated beam: bmin=0.6485 mas, bmaj=1.716 mas, bpa=-3.815 degrees ! Estimated noise=946.46 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 = 0.110981 Jy ! Component: 100 - total flux cleaned = 0.138848 Jy ! Total flux subtracted in 100 components = 0.138848 Jy ! Clean residual min=-0.008652 max=0.029238 Jy/beam ! Clean residual mean=-0.000023 rms=0.002459 Jy/beam ! Combined flux in latest and established models = 0.138848 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.138848 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=0.126127Jy sigma=0.000736 ! Fit after self-cal, rms=0.126092Jy sigma=0.000736 ! Inverting map ! Your choice of large map pixels excluded 0.0782% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec ! Added new window around map position (1.2, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0254958 Jy ! Component: 100 - total flux cleaned = 0.0393526 Jy ! Total flux subtracted in 100 components = 0.0393526 Jy ! Clean residual min=-0.005937 max=0.007548 Jy/beam ! Clean residual mean=-0.000007 rms=0.001427 Jy/beam ! Combined flux in latest and established models = 0.178201 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 14 components and 0.178201 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=0.119296Jy sigma=0.000677 ! Fit after self-cal, rms=0.118771Jy sigma=0.000673 ! Inverting map ! Your choice of large map pixels excluded 0.0782% 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 = 0.011706 Jy ! Component: 100 - total flux cleaned = 0.0192551 Jy ! Total flux subtracted in 100 components = 0.0192551 Jy ! Clean residual min=-0.004092 max=0.004185 Jy/beam ! Clean residual mean=-0.000001 rms=0.000942 Jy/beam ! Combined flux in latest and established models = 0.197456 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 19 components and 0.197456 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=0.117067Jy sigma=0.000658 ! Fit after self-cal, rms=0.116981Jy sigma=0.000658 ! Inverting map ! Your choice of large map pixels excluded 0.0782% 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 = 0.00614393 Jy ! Component: 100 - total flux cleaned = 0.0103919 Jy ! Total flux subtracted in 100 components = 0.0103919 Jy ! Clean residual min=-0.003154 max=0.002931 Jy/beam ! Clean residual mean=0.000002 rms=0.000769 Jy/beam ! Combined flux in latest and established models = 0.207848 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 24 components and 0.207848 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=0.116482Jy sigma=0.000653 ! Fit after self-cal, rms=0.116459Jy sigma=0.000653 ! Inverting map ! Your choice of large map pixels excluded 0.0782% 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 0.0782% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec ! Estimated beam: bmin=0.7782 mas, bmaj=1.842 mas, bpa=-1.67 degrees ! Estimated noise=468.293 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 = 0.00482035 Jy ! Component: 100 - total flux cleaned = 0.00763362 Jy ! Component: 150 - total flux cleaned = 0.00947399 Jy ! Component: 200 - total flux cleaned = 0.0107058 Jy ! Total flux subtracted in 200 components = 0.0107058 Jy ! Clean residual min=-0.002136 max=0.002013 Jy/beam ! Clean residual mean=0.000002 rms=0.000530 Jy/beam ! Combined flux in latest and established models = 0.218553 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 38 components and 0.218553 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=0.116221Jy sigma=0.000651 ! Fit after self-cal, rms=0.116194Jy sigma=0.000651 ! Inverting map ! Your choice of large map pixels excluded 0.0782% 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 0.98 FD 1.00 HN 1.00 KP 1.00 ! LA 0.98 MK 0.98 NL 0.98 OV 1.02 ! PT 1.00* SC 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.99 HN 1.03 KP 0.98 ! LA 1.00 MK 1.02 NL 0.99 OV 1.00 ! PT 1.00* SC 0.97 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.99 HN 1.04 KP 1.01 ! LA 1.01 MK 1.00 NL 0.97 OV 1.03 ! PT 1.00* SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 1.03 KP 0.96 ! LA 1.03 MK 0.99 NL 0.96 OV 1.02 ! PT 1.00* SC 1.00 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.99 HN 0.94 KP 0.99 ! LA 1.02 MK 1.05 NL 0.98 OV 1.04 ! PT 1.00* SC 0.98 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.02 HN 0.97 KP 0.97 ! LA 1.01 MK 1.01 NL 0.97 OV 1.01 ! PT 1.00* SC 1.04 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00 HN 1.01 KP 0.97 ! LA 0.98 MK 1.03 NL 0.95 OV 1.00 ! PT 1.00* SC 1.02 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.00 HN 0.96 KP 0.97 ! LA 1.00 MK 1.03 NL 1.00 OV 1.00 ! PT 1.00* SC 1.01 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.01 HN 1.00 KP 0.95 ! LA 1.05 MK 1.00 NL 0.95 OV 1.02 ! PT 1.00* SC 0.98 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.02 HN 1.05 KP 0.99 ! LA 1.00 MK 1.02 NL 0.97 OV 1.05 ! PT 1.00* SC 0.98 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.03 HN 1.02 KP 0.99 ! LA 0.99 MK 0.96 NL 0.99 OV 1.04 ! PT 1.00* SC 1.01 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.01 HN 1.00 KP 1.01 ! LA 1.02 MK 0.97 NL 0.97 OV 1.03 ! PT 1.00* SC 1.00 ! ! ! Fit before self-cal, rms=0.116194Jy sigma=0.000651 ! Fit after self-cal, rms=0.114755Jy sigma=0.000650 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 0.0782% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec ! Estimated beam: bmin=0.7804 mas, bmaj=1.841 mas, bpa=-1.68 degrees ! Estimated noise=466.569 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 = 0.00123302 Jy ! Component: 100 - total flux cleaned = 0.00143113 Jy ! Component: 150 - total flux cleaned = 0.00157039 Jy ! Component: 200 - total flux cleaned = 0.00160495 Jy ! Total flux subtracted in 200 components = 0.00160495 Jy ! Clean residual min=-0.001846 max=0.002013 Jy/beam ! Clean residual mean=0.000001 rms=0.000457 Jy/beam ! Combined flux in latest and established models = 0.220158 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 47 components and 0.220158 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=0.114733Jy sigma=0.000650 ! Fit after self-cal, rms=0.114711Jy sigma=0.000650 ! Inverting map ! Your choice of large map pixels excluded 0.0782% 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=0.114711Jy sigma=0.000650 ! Fit after self-cal, rms=0.114010Jy sigma=0.000648 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.0782% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec ! Estimated beam: bmin=0.7801 mas, bmaj=1.841 mas, bpa=-1.774 degrees ! Estimated noise=466.657 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000466548 Jy ! Component: 100 - total flux cleaned = 0.000573781 Jy ! Component: 150 - total flux cleaned = 0.000687456 Jy ! Component: 200 - total flux cleaned = 0.000746715 Jy ! Total flux subtracted in 200 components = 0.000746715 Jy ! Clean residual min=-0.001521 max=0.001884 Jy/beam ! Clean residual mean=-0.000003 rms=0.000390 Jy/beam ! Combined flux in latest and established models = 0.220905 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 51 components and 0.220905 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=0.114003Jy sigma=0.000648 ! Fit after self-cal, rms=0.114007Jy sigma=0.000648 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.0782% 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 (7, -0.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00177266 Jy ! Component: 100 - total flux cleaned = 0.00267564 Jy ! Component: 150 - total flux cleaned = 0.00304698 Jy ! Component: 200 - total flux cleaned = 0.0033172 Jy ! Total flux subtracted in 200 components = 0.0033172 Jy ! Clean residual min=-0.001362 max=0.001458 Jy/beam ! Clean residual mean=-0.000001 rms=0.000344 Jy/beam ! Combined flux in latest and established models = 0.224222 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 73 components and 0.224222 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=0.113977Jy sigma=0.000648 ! Fit after self-cal, rms=0.113973Jy sigma=0.000648 ! Inverting map ! Your choice of large map pixels excluded 0.0782% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec ! Added new window around map position (-2.4, 10). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00133108 Jy ! Component: 100 - total flux cleaned = 0.00201661 Jy ! Component: 150 - total flux cleaned = 0.00250635 Jy ! Component: 200 - total flux cleaned = 0.00281099 Jy ! Total flux subtracted in 200 components = 0.00281099 Jy ! Clean residual min=-0.001332 max=0.001175 Jy/beam ! Clean residual mean=-0.000001 rms=0.000318 Jy/beam ! Combined flux in latest and established models = 0.227033 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 88 components and 0.227033 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=0.113952Jy sigma=0.000648 ! Fit after self-cal, rms=0.113950Jy sigma=0.000648 ! Inverting map ! Your choice of large map pixels excluded 0.0782% 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=0.113950Jy sigma=0.000648 ! Fit after self-cal, rms=0.113940Jy sigma=0.000648 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.0782% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec ! Estimated beam: bmin=0.7799 mas, bmaj=1.842 mas, bpa=-1.842 degrees ! Estimated noise=466.119 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000607707 Jy ! Component: 100 - total flux cleaned = 0.00104789 Jy ! Component: 150 - total flux cleaned = 0.00131929 Jy ! Component: 200 - total flux cleaned = 0.00156744 Jy ! Total flux subtracted in 200 components = 0.00156744 Jy ! Clean residual min=-0.001249 max=0.001181 Jy/beam ! Clean residual mean=-0.000001 rms=0.000301 Jy/beam ! Combined flux in latest and established models = 0.228601 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 98 components and 0.228601 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=0.113933Jy sigma=0.000648 ! Fit after self-cal, rms=0.113933Jy sigma=0.000648 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.0782% 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 = 0.000271093 Jy ! Component: 100 - total flux cleaned = 0.000465413 Jy ! Component: 150 - total flux cleaned = 0.000645272 Jy ! Component: 200 - total flux cleaned = 0.000800241 Jy ! Total flux subtracted in 200 components = 0.000800241 Jy ! Clean residual min=-0.001216 max=0.001165 Jy/beam ! Clean residual mean=-0.000001 rms=0.000295 Jy/beam ! Combined flux in latest and established models = 0.229401 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 103 components and 0.229401 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=0.113929Jy sigma=0.000648 ! Fit after self-cal, rms=0.113929Jy sigma=0.000648 ! Inverting map ! Your choice of large map pixels excluded 0.0782% 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=0.113929Jy sigma=0.000648 ! Fit after self-cal, rms=0.113939Jy sigma=0.000648 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.0782% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec ! Estimated beam: bmin=1.846 mas, bmaj=2.811 mas, bpa=-2.769 degrees ! Estimated noise=656.651 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000928175 Jy ! Component: 100 - total flux cleaned = 0.00159677 Jy ! Component: 150 - total flux cleaned = 0.0020449 Jy ! Component: 200 - total flux cleaned = 0.00236403 Jy ! Total flux subtracted in 200 components = 0.00236403 Jy ! Clean residual min=-0.001342 max=0.001316 Jy/beam ! Clean residual mean=-0.000001 rms=0.000414 Jy/beam ! Combined flux in latest and established models = 0.231765 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 117 components and 0.231765 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=0.113937Jy sigma=0.000648 ! Fit after self-cal, rms=0.113935Jy sigma=0.000648 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.0782% 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 = 0.000354654 Jy ! Component: 100 - total flux cleaned = 0.000485817 Jy ! Component: 150 - total flux cleaned = 0.000588503 Jy ! Component: 200 - total flux cleaned = 0.000682839 Jy ! Total flux subtracted in 200 components = 0.000682839 Jy ! Clean residual min=-0.001333 max=0.001319 Jy/beam ! Clean residual mean=-0.000000 rms=0.000403 Jy/beam ! Combined flux in latest and established models = 0.232448 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 126 components and 0.232448 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=0.113935Jy sigma=0.000648 ! Fit after self-cal, rms=0.113935Jy sigma=0.000648 ! Inverting map ! Your choice of large map pixels excluded 0.0782% 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 0.0782% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec ! Estimated beam: bmin=0.7797 mas, bmaj=1.842 mas, bpa=-1.866 degrees ! Estimated noise=466.13 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7797 x 1.842 at -1.866 degrees (North through East) ! Clean map min=-0.0010673 max=0.14896 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 0.0782% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec ! Estimated beam: bmin=0.6505 mas, bmaj=1.717 mas, bpa=-3.971 degrees ! Estimated noise=942.631 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.109688 Jy ! Component: 100 - total flux cleaned = 0.146368 Jy ! Component: 150 - total flux cleaned = 0.168519 Jy ! Component: 200 - total flux cleaned = 0.183351 Jy ! Total flux subtracted in 200 components = 0.183351 Jy ! Clean residual min=-0.003877 max=0.008283 Jy/beam ! Clean residual mean=-0.000013 rms=0.001147 Jy/beam ! Combined flux in latest and established models = 0.183351 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 9 model components to the UV plane model. ! The established model now contains 9 components and 0.183351 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 0.0782% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec ! Estimated beam: bmin=0.7797 mas, bmaj=1.842 mas, bpa=-1.866 degrees ! Estimated noise=466.13 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 = 0.0137549 Jy ! Component: 100 - total flux cleaned = 0.0220429 Jy ! Component: 150 - total flux cleaned = 0.027291 Jy ! Component: 200 - total flux cleaned = 0.0306928 Jy ! Total flux subtracted in 200 components = 0.0306928 Jy ! Clean residual min=-0.001635 max=0.002865 Jy/beam ! Clean residual mean=-0.000009 rms=0.000482 Jy/beam ! Combined flux in latest and established models = 0.214044 Jy ! Adding 17 model components to the UV plane model. ! The established model now contains 20 components and 0.214044 Jy ! Inverting map ! Your choice of large map pixels excluded 0.0782% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec ! Added new window around map position (2, 0). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00281738 Jy ! Component: 100 - total flux cleaned = 0.00484042 Jy ! Component: 150 - total flux cleaned = 0.00651757 Jy ! Component: 200 - total flux cleaned = 0.00794019 Jy ! Total flux subtracted in 200 components = 0.00794019 Jy ! Clean residual min=-0.001349 max=0.001227 Jy/beam ! Clean residual mean=-0.000005 rms=0.000361 Jy/beam ! Combined flux in latest and established models = 0.221984 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 43 components and 0.221984 Jy ! Inverting map ! Your choice of large map pixels excluded 0.0782% 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 0.0782% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec ! Estimated beam: bmin=1.846 mas, bmaj=2.811 mas, bpa=-2.769 degrees ! Estimated noise=656.651 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00223208 Jy ! Component: 100 - total flux cleaned = 0.003708 Jy ! Component: 150 - total flux cleaned = 0.00476351 Jy ! Component: 200 - total flux cleaned = 0.00570315 Jy ! Total flux subtracted in 200 components = 0.00570315 Jy ! Clean residual min=-0.001723 max=0.001543 Jy/beam ! Clean residual mean=-0.000005 rms=0.000470 Jy/beam ! Combined flux in latest and established models = 0.227687 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 = 0.000769301 Jy ! Component: 100 - total flux cleaned = 0.00143877 Jy ! Component: 150 - total flux cleaned = 0.00196804 Jy ! Component: 200 - total flux cleaned = 0.00238518 Jy ! Total flux subtracted in 200 components = 0.00238518 Jy ! Clean residual min=-0.001568 max=0.001327 Jy/beam ! Clean residual mean=-0.000003 rms=0.000417 Jy/beam ! Combined flux in latest and established models = 0.230073 Jy ! Adding 79 model components to the UV plane model. ! The established model now contains 107 components and 0.230073 Jy ! Inverting map ! Your choice of large map pixels excluded 0.0782% 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 0.0782% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec ! Estimated beam: bmin=0.7797 mas, bmaj=1.842 mas, bpa=-1.866 degrees ! Estimated noise=466.13 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000430718 Jy ! Component: 100 - total flux cleaned = 0.000399642 Jy ! Component: 150 - total flux cleaned = 0.000513888 Jy ! Component: 200 - total flux cleaned = 0.000592624 Jy ! Total flux subtracted in 200 components = 0.000592624 Jy ! Clean residual min=-0.001232 max=0.001145 Jy/beam ! Clean residual mean=-0.000001 rms=0.000295 Jy/beam ! Combined flux in latest and established models = 0.230665 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 127 components and 0.230665 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=0.113945Jy sigma=0.000648 ! Fit after self-cal, rms=0.113945Jy sigma=0.000648 wmodel J2233+1008_X_2017_02_19_pus_map.mod ! Writing 127 model components to file: J2233+1008_X_2017_02_19_pus_map.mod wobs J2233+1008_X_2017_02_19_pus_uvs.fits ! Writing UV FITS file: J2233+1008_X_2017_02_19_pus_uvs.fits wwins J2233+1008_X_2017_02_19_pus_map.win ! wwins: Wrote 5 windows to J2233+1008_X_2017_02_19_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 0.0782% 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 = -0.000184795 Jy ! Component: 100 - total flux cleaned = -0.000244578 Jy ! Component: 150 - total flux cleaned = -0.000337545 Jy ! Component: 200 - total flux cleaned = -0.000479614 Jy ! Component: 250 - total flux cleaned = -0.000599473 Jy ! Component: 300 - total flux cleaned = -0.00073142 Jy ! Component: 350 - total flux cleaned = -0.000843567 Jy ! Component: 400 - total flux cleaned = -0.000890441 Jy ! Component: 450 - total flux cleaned = -0.00095179 Jy ! Component: 500 - total flux cleaned = -0.00101166 Jy ! Component: 550 - total flux cleaned = -0.00102621 Jy ! Component: 600 - total flux cleaned = -0.00101215 Jy ! Component: 650 - total flux cleaned = -0.00098415 Jy ! Component: 700 - total flux cleaned = -0.00102623 Jy ! Component: 750 - total flux cleaned = -0.00103994 Jy ! Component: 800 - total flux cleaned = -0.00108045 Jy ! Component: 850 - total flux cleaned = -0.00106702 Jy ! Component: 900 - total flux cleaned = -0.00110654 Jy ! Component: 950 - total flux cleaned = -0.00106753 Jy ! Component: 1000 - total flux cleaned = -0.00108039 Jy ! Component: 1050 - total flux cleaned = -0.00102954 Jy ! Component: 1100 - total flux cleaned = -0.00102965 Jy ! Component: 1150 - total flux cleaned = -0.00104197 Jy ! Component: 1200 - total flux cleaned = -0.000993072 Jy ! Component: 1250 - total flux cleaned = -0.000993175 Jy ! Component: 1300 - total flux cleaned = -0.000993155 Jy ! Component: 1350 - total flux cleaned = -0.00099295 Jy ! Component: 1400 - total flux cleaned = -0.000946028 Jy ! Component: 1450 - total flux cleaned = -0.00098095 Jy ! Component: 1500 - total flux cleaned = -0.000992437 Jy ! Component: 1550 - total flux cleaned = -0.00102661 Jy ! Component: 1600 - total flux cleaned = -0.00101522 Jy ! Component: 1650 - total flux cleaned = -0.00103782 Jy ! Component: 1700 - total flux cleaned = -0.00108224 Jy ! Component: 1750 - total flux cleaned = -0.00110415 Jy ! Component: 1800 - total flux cleaned = -0.00108218 Jy ! Component: 1850 - total flux cleaned = -0.00111455 Jy ! Component: 1900 - total flux cleaned = -0.00112515 Jy ! Component: 1950 - total flux cleaned = -0.00110392 Jy ! Component: 2000 - total flux cleaned = -0.00113567 Jy ! Total flux subtracted in 2048 components = -0.00111462 Jy ! Clean residual min=-0.000575 max=0.000642 Jy/beam ! Clean residual mean=-0.000000 rms=0.000197 Jy/beam ! Combined flux in latest and established models = 0.229551 Jy keep ! Adding 162 model components to the UV plane model. ! The established model now contains 289 components and 0.22955 Jy ![Exited script file: muppet] wmap "J2233+1008_X_2017_02_19_pus\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 0.0782% 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: 0.7797 x 1.842 at -1.866 degrees (North through East) ! Clean map min=-0.00097037 max=0.14883 Jy/beam ! Writing clean map to FITS file: J2233+1008_X_2017_02_19_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.148826 invert ! Inverting map ! Your choice of large map pixels excluded 0.0782% 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 0.00019703 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.397168 0.397168 0.794337 1.58867 3.17735 6.35469 12.7094 25.4188 50.8375 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.148 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7797 x 1.842 at -1.866 degrees (North through East) ! Clean map min=-0.00097037 max=0.14883 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 J2233+1008_X_2017_02_19_pus_uvs.log closed on Sat May 4 21:48:26 2019