! Started logfile: J0712+5033_X_2017_02_19_pus_uvs.log on Sat May 4 21:40:19 2019 obs J0712+5033_X_2017_02_19_pus_uva.fits ! Reading UV FITS file: J0712+5033_X_2017_02_19_pus_uva.fits ! AN table 1: 114 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.713645 visibilities/baseline/integration-bin. ! Found source: J0712+5033 ! ! 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 43932 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 J0712+5033_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 173 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 173 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 173 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 173 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 173 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 173 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 173 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 173 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 173 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 173 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 173 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 173 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.706169Jy sigma=0.005778 ! Fit after self-cal, rms=0.695344Jy sigma=0.005694 ! 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 0.168% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.7843 mas, bmaj=1.297 mas, bpa=18.34 degrees ! Estimated noise=1015.41 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 = 0.237199 Jy ! Component: 100 - total flux cleaned = 0.289731 Jy ! Total flux subtracted in 100 components = 0.289731 Jy ! Clean residual min=-0.007175 max=0.017316 Jy/beam ! Clean residual mean=0.000006 rms=0.002229 Jy/beam ! Combined flux in latest and established models = 0.289731 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.289731 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=0.098675Jy sigma=0.000764 ! Fit after self-cal, rms=0.098665Jy sigma=0.000763 ! Inverting map ! Your choice of large map pixels excluded 0.168% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0178719 Jy ! Component: 100 - total flux cleaned = 0.0267076 Jy ! Total flux subtracted in 100 components = 0.0267076 Jy ! Clean residual min=-0.005664 max=0.006499 Jy/beam ! Clean residual mean=-0.000005 rms=0.001681 Jy/beam ! Combined flux in latest and established models = 0.316439 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 15 components and 0.316439 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=0.094846Jy sigma=0.000726 ! Fit after self-cal, rms=0.094829Jy sigma=0.000726 ! Inverting map ! Your choice of large map pixels excluded 0.168% of the data. ! The x-axis pixel size should ideally be below 0.1988 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 0.168% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.9813 mas, bmaj=1.493 mas, bpa=17.12 degrees ! Estimated noise=417.645 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 = 0.00771522 Jy ! Component: 100 - total flux cleaned = 0.011413 Jy ! Component: 150 - total flux cleaned = 0.0135144 Jy ! Component: 200 - total flux cleaned = 0.0147555 Jy ! Total flux subtracted in 200 components = 0.0147555 Jy ! Clean residual min=-0.003965 max=0.004761 Jy/beam ! Clean residual mean=-0.000010 rms=0.001030 Jy/beam ! Combined flux in latest and established models = 0.331194 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 26 components and 0.331194 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=0.094347Jy sigma=0.000720 ! Fit after self-cal, rms=0.094343Jy sigma=0.000720 ! Inverting map ! Your choice of large map pixels excluded 0.168% of the data. ! The x-axis pixel size should ideally be below 0.1988 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 0.95 FD 1.00 HN 0.98 KP 1.04 ! LA 1.00 MK 0.96 NL 0.96 OV 1.01 ! PT 1.00* SC 1.05 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.99 HN 1.01 KP 1.05 ! LA 1.00 MK 0.99 NL 0.95 OV 1.01 ! PT 1.00* SC 1.10 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 0.99 HN 1.01 KP 1.05 ! LA 1.02 MK 1.00 NL 0.95 OV 1.01 ! PT 1.00* SC 1.05 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.98 HN 0.99 KP 1.03 ! LA 1.03 MK 0.99 NL 0.94 OV 0.99 ! PT 1.00* SC 1.05 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.97 HN 0.95 KP 1.02 ! LA 1.02 MK 1.00 NL 0.96 OV 1.01 ! PT 1.00* SC 1.02 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.98 HN 0.97 KP 1.03 ! LA 1.00 MK 0.98 NL 0.95 OV 0.98 ! PT 1.00* SC 1.04 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.99 HN 1.12 KP 1.05 ! LA 0.97 MK 0.99 NL 0.94 OV 0.98 ! PT 1.00* SC 1.04 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.99 HN 1.03 KP 1.03 ! LA 1.01 MK 0.98 NL 0.94 OV 0.98 ! PT 1.00* SC 1.04 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.99 HN 1.19 KP 1.02 ! LA 1.02 MK 0.96 NL 0.92 OV 0.98 ! PT 1.00* SC 1.00 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.99 HN 0.99 KP 1.04 ! LA 0.99 MK 1.00 NL 0.94 OV 1.02 ! PT 1.00* SC 1.00 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00 HN 1.11 KP 1.02 ! LA 0.99 MK 0.97 NL 0.93 OV 1.00 ! PT 1.00* SC 1.01 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 1.04 KP 1.05 ! LA 1.02 MK 0.96 NL 0.94 OV 1.00 ! PT 1.00* SC 1.03 ! ! ! Fit before self-cal, rms=0.094343Jy sigma=0.000720 ! Fit after self-cal, rms=0.094774Jy sigma=0.000707 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 0.168% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.9859 mas, bmaj=1.5 mas, bpa=16.78 degrees ! Estimated noise=417.482 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 = -0.00177171 Jy ! Component: 100 - total flux cleaned = -0.00251121 Jy ! Component: 150 - total flux cleaned = -0.00265789 Jy ! Component: 200 - total flux cleaned = -0.00276256 Jy ! Total flux subtracted in 200 components = -0.00276256 Jy ! Clean residual min=-0.002420 max=0.002874 Jy/beam ! Clean residual mean=-0.000002 rms=0.000662 Jy/beam ! Combined flux in latest and established models = 0.328432 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 32 components and 0.328432 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=0.094737Jy sigma=0.000707 ! Fit after self-cal, rms=0.094769Jy sigma=0.000706 ! Inverting map ! Your choice of large map pixels excluded 0.168% of the data. ! The x-axis pixel size should ideally be below 0.1988 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=0.094769Jy sigma=0.000706 ! Fit after self-cal, rms=0.096798Jy sigma=0.000688 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.168% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.9866 mas, bmaj=1.498 mas, bpa=16.93 degrees ! Estimated noise=417.147 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000352737 Jy ! Component: 100 - total flux cleaned = -0.000387289 Jy ! Component: 150 - total flux cleaned = -0.000402858 Jy ! Component: 200 - total flux cleaned = -0.000432289 Jy ! Total flux subtracted in 200 components = -0.000432289 Jy ! Clean residual min=-0.001199 max=0.001391 Jy/beam ! Clean residual mean=-0.000002 rms=0.000302 Jy/beam ! Combined flux in latest and established models = 0.327999 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 37 components and 0.327999 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=0.096791Jy sigma=0.000688 ! Fit after self-cal, rms=0.096835Jy sigma=0.000688 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.168% of the data. ! The x-axis pixel size should ideally be below 0.1988 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 (1.2, -1.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00129171 Jy ! Component: 100 - total flux cleaned = 0.00183569 Jy ! Component: 150 - total flux cleaned = 0.00205094 Jy ! Component: 200 - total flux cleaned = 0.00215819 Jy ! Total flux subtracted in 200 components = 0.00215819 Jy ! Clean residual min=-0.001081 max=0.001109 Jy/beam ! Clean residual mean=-0.000002 rms=0.000280 Jy/beam ! Combined flux in latest and established models = 0.330157 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 56 components and 0.330157 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=0.096815Jy sigma=0.000688 ! Fit after self-cal, rms=0.096811Jy sigma=0.000688 ! Inverting map ! Your choice of large map pixels excluded 0.168% of the data. ! The x-axis pixel size should ideally be below 0.1988 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=0.096811Jy sigma=0.000688 ! Fit after self-cal, rms=0.096789Jy sigma=0.000688 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.168% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.987 mas, bmaj=1.499 mas, bpa=16.89 degrees ! Estimated noise=416.944 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000197683 Jy ! Component: 100 - total flux cleaned = 0.000301594 Jy ! Component: 150 - total flux cleaned = 0.000386958 Jy ! Component: 200 - total flux cleaned = 0.000424261 Jy ! Total flux subtracted in 200 components = 0.000424261 Jy ! Clean residual min=-0.001070 max=0.001089 Jy/beam ! Clean residual mean=-0.000002 rms=0.000267 Jy/beam ! Combined flux in latest and established models = 0.330582 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 58 components and 0.330582 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=0.096782Jy sigma=0.000688 ! Fit after self-cal, rms=0.096781Jy sigma=0.000688 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.168% of the data. ! The x-axis pixel size should ideally be below 0.1988 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 = 0.000110227 Jy ! Component: 100 - total flux cleaned = 0.000200799 Jy ! Component: 150 - total flux cleaned = 0.000231228 Jy ! Component: 200 - total flux cleaned = 0.000250175 Jy ! Total flux subtracted in 200 components = 0.000250175 Jy ! Clean residual min=-0.001084 max=0.001087 Jy/beam ! Clean residual mean=-0.000002 rms=0.000263 Jy/beam ! Combined flux in latest and established models = 0.330832 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 65 components and 0.330832 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=0.096778Jy sigma=0.000688 ! Fit after self-cal, rms=0.096778Jy sigma=0.000688 ! Inverting map ! Your choice of large map pixels excluded 0.168% of the data. ! The x-axis pixel size should ideally be below 0.1988 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=0.096778Jy sigma=0.000688 ! Fit after self-cal, rms=0.096740Jy sigma=0.000688 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.168% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=2.137 mas, bmaj=2.28 mas, bpa=45.46 degrees ! Estimated noise=519.898 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000164712 Jy ! Component: 100 - total flux cleaned = 0.00021094 Jy ! Component: 150 - total flux cleaned = 0.000281428 Jy ! Component: 200 - total flux cleaned = 0.000326052 Jy ! Total flux subtracted in 200 components = 0.000326052 Jy ! Clean residual min=-0.001094 max=0.001179 Jy/beam ! Clean residual mean=-0.000005 rms=0.000334 Jy/beam ! Combined flux in latest and established models = 0.331158 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 69 components and 0.331158 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=0.096739Jy sigma=0.000688 ! Fit after self-cal, rms=0.096738Jy sigma=0.000688 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.168% of the data. ! The x-axis pixel size should ideally be below 0.1988 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 = 8.33255e-05 Jy ! Component: 100 - total flux cleaned = 0.000122748 Jy ! Component: 150 - total flux cleaned = 0.000130748 Jy ! Component: 200 - total flux cleaned = 0.000137716 Jy ! Total flux subtracted in 200 components = 0.000137716 Jy ! Clean residual min=-0.001081 max=0.001188 Jy/beam ! Clean residual mean=-0.000005 rms=0.000333 Jy/beam ! Combined flux in latest and established models = 0.331296 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 77 components and 0.331296 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=0.096738Jy sigma=0.000688 ! Fit after self-cal, rms=0.096738Jy sigma=0.000688 ! Inverting map ! Your choice of large map pixels excluded 0.168% of the data. ! The x-axis pixel size should ideally be below 0.1988 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 0.168% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.9874 mas, bmaj=1.5 mas, bpa=16.85 degrees ! Estimated noise=416.776 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9874 x 1.5 at 16.85 degrees (North through East) ! Clean map min=-0.00096429 max=0.30887 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 0.168% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.7887 mas, bmaj=1.304 mas, bpa=18.15 degrees ! Estimated noise=1019.82 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.238114 Jy ! Component: 100 - total flux cleaned = 0.29084 Jy ! Component: 150 - total flux cleaned = 0.307593 Jy ! Component: 200 - total flux cleaned = 0.315816 Jy ! Total flux subtracted in 200 components = 0.315816 Jy ! Clean residual min=-0.003281 max=0.003935 Jy/beam ! Clean residual mean=0.000004 rms=0.000836 Jy/beam ! Combined flux in latest and established models = 0.315816 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 10 model components to the UV plane model. ! The established model now contains 10 components and 0.315816 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 0.168% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.9874 mas, bmaj=1.5 mas, bpa=16.85 degrees ! Estimated noise=416.776 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 = 0.00614841 Jy ! Component: 100 - total flux cleaned = 0.00906669 Jy ! Component: 150 - total flux cleaned = 0.0107567 Jy ! Component: 200 - total flux cleaned = 0.0119427 Jy ! Total flux subtracted in 200 components = 0.0119427 Jy ! Clean residual min=-0.001127 max=0.001158 Jy/beam ! Clean residual mean=-0.000002 rms=0.000287 Jy/beam ! Combined flux in latest and established models = 0.327758 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 34 components and 0.327758 Jy ! Inverting map ! Your choice of large map pixels excluded 0.168% of the data. ! The x-axis pixel size should ideally be below 0.1988 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 0.168% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=2.137 mas, bmaj=2.28 mas, bpa=45.46 degrees ! Estimated noise=519.898 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00118495 Jy ! Component: 100 - total flux cleaned = 0.00193897 Jy ! Component: 150 - total flux cleaned = 0.00246137 Jy ! Component: 200 - total flux cleaned = 0.00283455 Jy ! Total flux subtracted in 200 components = 0.00283455 Jy ! Clean residual min=-0.001140 max=0.001165 Jy/beam ! Clean residual mean=-0.000005 rms=0.000336 Jy/beam ! Combined flux in latest and established models = 0.330593 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 = 0.000270686 Jy ! Component: 100 - total flux cleaned = 0.000469279 Jy ! Component: 150 - total flux cleaned = 0.000616316 Jy ! Component: 200 - total flux cleaned = 0.000726528 Jy ! Total flux subtracted in 200 components = 0.000726528 Jy ! Clean residual min=-0.001114 max=0.001184 Jy/beam ! Clean residual mean=-0.000005 rms=0.000333 Jy/beam ! Combined flux in latest and established models = 0.331319 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 75 components and 0.331319 Jy ! Inverting map ! Your choice of large map pixels excluded 0.168% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 0.168% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.9874 mas, bmaj=1.5 mas, bpa=16.85 degrees ! Estimated noise=416.776 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000153708 Jy ! Component: 100 - total flux cleaned = 0.000190857 Jy ! Component: 150 - total flux cleaned = 0.00019059 Jy ! Component: 200 - total flux cleaned = 0.000173816 Jy ! Total flux subtracted in 200 components = 0.000173816 Jy ! Clean residual min=-0.001142 max=0.001062 Jy/beam ! Clean residual mean=-0.000002 rms=0.000270 Jy/beam ! Combined flux in latest and established models = 0.331493 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 87 components and 0.331493 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=0.096759Jy sigma=0.000688 ! Fit after self-cal, rms=0.096756Jy sigma=0.000688 wmodel J0712+5033_X_2017_02_19_pus_map.mod ! Writing 87 model components to file: J0712+5033_X_2017_02_19_pus_map.mod wobs J0712+5033_X_2017_02_19_pus_uvs.fits ! Writing UV FITS file: J0712+5033_X_2017_02_19_pus_uvs.fits wwins J0712+5033_X_2017_02_19_pus_map.win ! wwins: Wrote 2 windows to J0712+5033_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 0.168% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 3.13699e-05 Jy ! Component: 100 - total flux cleaned = 0.000229008 Jy ! Component: 150 - total flux cleaned = 0.000348196 Jy ! Component: 200 - total flux cleaned = 0.000430044 Jy ! Component: 250 - total flux cleaned = 0.000493104 Jy ! Component: 300 - total flux cleaned = 0.000554005 Jy ! Component: 350 - total flux cleaned = 0.000583794 Jy ! Component: 400 - total flux cleaned = 0.00061289 Jy ! Component: 450 - total flux cleaned = 0.000613121 Jy ! Component: 500 - total flux cleaned = 0.000571465 Jy ! Component: 550 - total flux cleaned = 0.000557666 Jy ! Component: 600 - total flux cleaned = 0.000477579 Jy ! Component: 650 - total flux cleaned = 0.00046458 Jy ! Component: 700 - total flux cleaned = 0.00042598 Jy ! Component: 750 - total flux cleaned = 0.000438597 Jy ! Component: 800 - total flux cleaned = 0.000413743 Jy ! Component: 850 - total flux cleaned = 0.000450436 Jy ! Component: 900 - total flux cleaned = 0.000462388 Jy ! Component: 950 - total flux cleaned = 0.00047418 Jy ! Component: 1000 - total flux cleaned = 0.000474364 Jy ! Component: 1050 - total flux cleaned = 0.000485834 Jy ! Component: 1100 - total flux cleaned = 0.000497147 Jy ! Component: 1150 - total flux cleaned = 0.000508308 Jy ! Component: 1200 - total flux cleaned = 0.000563241 Jy ! Component: 1250 - total flux cleaned = 0.000552414 Jy ! Component: 1300 - total flux cleaned = 0.000605957 Jy ! Component: 1350 - total flux cleaned = 0.000584694 Jy ! Component: 1400 - total flux cleaned = 0.000595075 Jy ! Component: 1450 - total flux cleaned = 0.000564394 Jy ! Component: 1500 - total flux cleaned = 0.000584789 Jy ! Component: 1550 - total flux cleaned = 0.000554423 Jy ! Component: 1600 - total flux cleaned = 0.000504498 Jy ! Component: 1650 - total flux cleaned = 0.000484881 Jy ! Component: 1700 - total flux cleaned = 0.000475166 Jy ! Component: 1750 - total flux cleaned = 0.000417063 Jy ! Component: 1800 - total flux cleaned = 0.000416904 Jy ! Component: 1850 - total flux cleaned = 0.000397838 Jy ! Component: 1900 - total flux cleaned = 0.000360136 Jy ! Component: 1950 - total flux cleaned = 0.000341597 Jy ! Component: 2000 - total flux cleaned = 0.000350906 Jy ! Total flux subtracted in 2048 components = 0.000332502 Jy ! Clean residual min=-0.000519 max=0.000707 Jy/beam ! Clean residual mean=-0.000002 rms=0.000172 Jy/beam ! Combined flux in latest and established models = 0.331826 Jy keep ! Adding 167 model components to the UV plane model. ! The established model now contains 254 components and 0.331826 Jy ![Exited script file: muppet] wmap "J0712+5033_X_2017_02_19_pus\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 0.168% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9874 x 1.5 at 16.85 degrees (North through East) ! Clean map min=-0.00077812 max=0.30956 Jy/beam ! Writing clean map to FITS file: J0712+5033_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 0.309557 invert ! Inverting map ! Your choice of large map pixels excluded 0.168% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000171555 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.166258 0.166258 0.332516 0.665031 1.33006 2.66013 5.32025 10.6405 21.281 42.562 85.124 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.309 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9874 x 1.5 at 16.85 degrees (North through East) ! Clean map min=-0.00077812 max=0.30956 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 J0712+5033_X_2017_02_19_pus_uvs.log closed on Sat May 4 21:40:22 2019