! Started logfile: J0207-2402_X_2015_03_17_pus_uvs.log on Sat Dec 31 18:58:51 2016 obs J0207-2402_X_2015_03_17_pus_uva.fits ! Reading UV FITS file: J0207-2402_X_2015_03_17_pus_uva.fits ! AN table 1: 143 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.892463 visibilities/baseline/integration-bin. ! Found source: J0207-2402 ! ! 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 338 lines of history. ! ! Reading 68916 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 J0207-2402_X_2015_03_17_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 92 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 92 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 92 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 92 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 92 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 92 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 92 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 92 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 92 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 152 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 152 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 92 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.966529Jy sigma=0.009579 ! Fit after self-cal, rms=0.936103Jy sigma=0.009313 ! 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 0.177% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec ! Estimated beam: bmin=0.6481 mas, bmaj=1.721 mas, bpa=-5.308 degrees ! Estimated noise=639.637 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 = 0.0492824 Jy ! Component: 100 - total flux cleaned = 0.0605299 Jy ! Total flux subtracted in 100 components = 0.0605299 Jy ! Clean residual min=-0.003678 max=0.008358 Jy/beam ! Clean residual mean=-0.000063 rms=0.001107 Jy/beam ! Combined flux in latest and established models = 0.0605299 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0605299 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=0.087093Jy sigma=0.000799 ! Fit after self-cal, rms=0.086961Jy sigma=0.000798 ! Inverting map ! Your choice of large map pixels excluded 0.177% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec ! Added new window around map position (1, 0.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00796719 Jy ! Component: 100 - total flux cleaned = 0.0129526 Jy ! Total flux subtracted in 100 components = 0.0129526 Jy ! Clean residual min=-0.003159 max=0.004298 Jy/beam ! Clean residual mean=-0.000040 rms=0.000828 Jy/beam ! Combined flux in latest and established models = 0.0734824 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 20 components and 0.0734824 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=0.085842Jy sigma=0.000786 ! Fit after self-cal, rms=0.085774Jy sigma=0.000785 ! Inverting map ! Your choice of large map pixels excluded 0.177% 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 0.177% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec ! Estimated beam: bmin=0.838 mas, bmaj=2.121 mas, bpa=-5.028 degrees ! Estimated noise=277.935 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 = 0.00655119 Jy ! Component: 100 - total flux cleaned = 0.0100972 Jy ! Component: 150 - total flux cleaned = 0.0121482 Jy ! Component: 200 - total flux cleaned = 0.013355 Jy ! Total flux subtracted in 200 components = 0.013355 Jy ! Clean residual min=-0.002752 max=0.003008 Jy/beam ! Clean residual mean=-0.000015 rms=0.000752 Jy/beam ! Combined flux in latest and established models = 0.0868374 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 48 components and 0.0868374 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=0.085277Jy sigma=0.000780 ! Fit after self-cal, rms=0.085259Jy sigma=0.000779 ! Inverting map ! Your choice of large map pixels excluded 0.177% 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 0.95 FD 1.13 HN 1.16 KP 0.91 ! LA 1.03 MK 0.99 NL 1.03 OV 1.00 ! PT 1.03 SC 0.93 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.21 HN 1.17 KP 0.90 ! LA 1.02 MK 1.06 NL 1.06 OV 1.02 ! PT 0.93 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.14 HN 1.18 KP 0.84 ! LA 1.05 MK 1.04 NL 0.99 OV 1.03 ! PT 0.94 SC 0.96 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.13 HN 1.13 KP 0.78 ! LA 1.02 MK 1.00 NL 1.01 OV 1.00 ! PT 0.98 SC 1.02 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.12 HN 1.05 KP 0.76 ! LA 1.03 MK 1.06 NL 1.07 OV 1.03 ! PT 0.95 SC 1.01 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.12 HN 1.09 KP 0.76 ! LA 1.01 MK 1.00 NL 1.01 OV 1.06 ! PT 0.97 SC 1.02 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.14 HN 1.12 KP 0.75 ! LA 1.06 MK 0.99 NL 1.03 OV 1.07 ! PT 0.94 SC 1.01 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.17 HN 1.09 KP 0.75 ! LA 1.03 MK 0.99 NL 1.08 OV 1.10 ! PT 0.98 SC 1.01 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.16 HN 1.13 KP 0.80 ! LA 1.01 MK 0.95 NL 1.02 OV 1.07 ! PT 1.00 SC 0.98 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.21 HN 1.12 KP 0.79 ! LA 1.01 MK 0.96 NL 0.94 OV 1.08 ! PT 0.97 SC 1.06 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.15 HN 1.03 KP 0.84 ! LA 1.05 MK 0.98 NL 1.04 OV 1.00 ! PT 1.00 SC 0.95 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.16 HN 1.02 KP 0.88 ! LA 1.05 MK 0.95 NL 1.00 OV 1.04 ! PT 1.02 SC 0.95 ! ! ! Fit before self-cal, rms=0.085259Jy sigma=0.000779 ! Fit after self-cal, rms=0.086882Jy sigma=0.000774 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 0.177% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec ! Estimated beam: bmin=0.842 mas, bmaj=2.117 mas, bpa=-4.802 degrees ! Estimated noise=277.334 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 = 0.000692207 Jy ! Component: 100 - total flux cleaned = 0.000621285 Jy ! Component: 150 - total flux cleaned = 0.000583188 Jy ! Component: 200 - total flux cleaned = 0.000536435 Jy ! Total flux subtracted in 200 components = 0.000536435 Jy ! Clean residual min=-0.000941 max=0.001142 Jy/beam ! Clean residual mean=-0.000011 rms=0.000290 Jy/beam ! Combined flux in latest and established models = 0.0873739 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 52 components and 0.0873739 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=0.086867Jy sigma=0.000774 ! Fit after self-cal, rms=0.086970Jy sigma=0.000773 ! Inverting map ! Your choice of large map pixels excluded 0.177% 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=0.086970Jy sigma=0.000773 ! Fit after self-cal, rms=0.087485Jy sigma=0.000773 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.177% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec ! Estimated beam: bmin=0.8401 mas, bmaj=2.115 mas, bpa=-4.767 degrees ! Estimated noise=277.512 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000534285 Jy ! Component: 100 - total flux cleaned = 0.000485221 Jy ! Component: 150 - total flux cleaned = 0.000459069 Jy ! Component: 200 - total flux cleaned = 0.000436421 Jy ! Total flux subtracted in 200 components = 0.000436421 Jy ! Clean residual min=-0.000918 max=0.001053 Jy/beam ! Clean residual mean=-0.000011 rms=0.000262 Jy/beam ! Combined flux in latest and established models = 0.0878103 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 55 components and 0.0878103 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=0.087478Jy sigma=0.000773 ! Fit after self-cal, rms=0.087499Jy sigma=0.000773 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.177% 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 = 0.000173034 Jy ! Component: 100 - total flux cleaned = 9.31982e-05 Jy ! Component: 150 - total flux cleaned = 4.0795e-05 Jy ! Component: 200 - total flux cleaned = 1.38487e-05 Jy ! Total flux subtracted in 200 components = 1.38487e-05 Jy ! Clean residual min=-0.000902 max=0.001062 Jy/beam ! Clean residual mean=-0.000011 rms=0.000259 Jy/beam ! Combined flux in latest and established models = 0.0878241 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 57 components and 0.0878241 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=0.087495Jy sigma=0.000773 ! Fit after self-cal, rms=0.087494Jy sigma=0.000773 ! Inverting map ! Your choice of large map pixels excluded 0.177% 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=0.087494Jy sigma=0.000773 ! Fit after self-cal, rms=0.087753Jy sigma=0.000773 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.177% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec ! Estimated beam: bmin=0.8396 mas, bmaj=2.117 mas, bpa=-4.77 degrees ! Estimated noise=277.797 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000337005 Jy ! Component: 100 - total flux cleaned = 0.000280196 Jy ! Component: 150 - total flux cleaned = 0.000235111 Jy ! Component: 200 - total flux cleaned = 0.000219085 Jy ! Total flux subtracted in 200 components = 0.000219085 Jy ! Clean residual min=-0.000891 max=0.001016 Jy/beam ! Clean residual mean=-0.000012 rms=0.000251 Jy/beam ! Combined flux in latest and established models = 0.0880432 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 58 components and 0.0880432 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=0.087749Jy sigma=0.000773 ! Fit after self-cal, rms=0.087758Jy sigma=0.000773 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.177% 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 = 0.00012274 Jy ! Component: 100 - total flux cleaned = 7.19388e-05 Jy ! Component: 150 - total flux cleaned = 3.11778e-05 Jy ! Component: 200 - total flux cleaned = -2.76675e-06 Jy ! Total flux subtracted in 200 components = -2.76675e-06 Jy ! Clean residual min=-0.000879 max=0.001013 Jy/beam ! Clean residual mean=-0.000012 rms=0.000249 Jy/beam ! Combined flux in latest and established models = 0.0880405 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 58 components and 0.0880405 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=0.087756Jy sigma=0.000773 ! Fit after self-cal, rms=0.087756Jy sigma=0.000773 ! Inverting map ! Your choice of large map pixels excluded 0.177% 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=0.087756Jy sigma=0.000773 ! Fit after self-cal, rms=0.087845Jy sigma=0.000773 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.177% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec ! Estimated beam: bmin=2.261 mas, bmaj=5.042 mas, bpa=-1.083 degrees ! Estimated noise=355.666 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000474511 Jy ! Component: 100 - total flux cleaned = 0.000519518 Jy ! Component: 150 - total flux cleaned = 0.000540937 Jy ! Component: 200 - total flux cleaned = 0.000558735 Jy ! Total flux subtracted in 200 components = 0.000558735 Jy ! Clean residual min=-0.000949 max=0.001280 Jy/beam ! Clean residual mean=-0.000022 rms=0.000342 Jy/beam ! Combined flux in latest and established models = 0.0885992 Jy selfcal ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 59 components and 0.0885992 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=0.087847Jy sigma=0.000773 ! Fit after self-cal, rms=0.087847Jy sigma=0.000773 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.177% 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 = 5.79932e-05 Jy ! Component: 100 - total flux cleaned = 7.93463e-05 Jy ! Component: 150 - total flux cleaned = 9.7002e-05 Jy ! Component: 200 - total flux cleaned = 0.000111832 Jy ! Total flux subtracted in 200 components = 0.000111832 Jy ! Clean residual min=-0.000930 max=0.001283 Jy/beam ! Clean residual mean=-0.000021 rms=0.000338 Jy/beam ! Combined flux in latest and established models = 0.088711 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 60 components and 0.088711 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=0.087848Jy sigma=0.000773 ! Fit after self-cal, rms=0.087847Jy sigma=0.000773 ! Inverting map ! Your choice of large map pixels excluded 0.177% 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 0.177% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec ! Estimated beam: bmin=0.8395 mas, bmaj=2.119 mas, bpa=-4.786 degrees ! Estimated noise=278.16 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8395 x 2.119 at -4.786 degrees (North through East) ! Clean map min=-0.00083747 max=0.062513 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 0.177% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec ! Estimated beam: bmin=0.6483 mas, bmaj=1.718 mas, bpa=-4.958 degrees ! Estimated noise=641.43 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0489456 Jy ! Component: 100 - total flux cleaned = 0.0628668 Jy ! Component: 150 - total flux cleaned = 0.0710857 Jy ! Component: 200 - total flux cleaned = 0.0764873 Jy ! Total flux subtracted in 200 components = 0.0764873 Jy ! Clean residual min=-0.002310 max=0.003469 Jy/beam ! Clean residual mean=-0.000033 rms=0.000644 Jy/beam ! Combined flux in latest and established models = 0.0764873 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.0764873 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 0.177% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec ! Estimated beam: bmin=0.8395 mas, bmaj=2.119 mas, bpa=-4.786 degrees ! Estimated noise=278.16 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 = 0.00543234 Jy ! Component: 100 - total flux cleaned = 0.00829409 Jy ! Component: 150 - total flux cleaned = 0.00990718 Jy ! Component: 200 - total flux cleaned = 0.0108301 Jy ! Total flux subtracted in 200 components = 0.0108301 Jy ! Clean residual min=-0.000993 max=0.001177 Jy/beam ! Clean residual mean=-0.000016 rms=0.000272 Jy/beam ! Combined flux in latest and established models = 0.0873175 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 35 components and 0.0873175 Jy ! Inverting map ! Your choice of large map pixels excluded 0.177% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec ! Added new window around map position (-0.8, -0.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00109149 Jy ! Component: 100 - total flux cleaned = 0.00133977 Jy ! Component: 150 - total flux cleaned = 0.00149569 Jy ! Component: 200 - total flux cleaned = 0.00162368 Jy ! Total flux subtracted in 200 components = 0.00162368 Jy ! Clean residual min=-0.000844 max=0.000901 Jy/beam ! Clean residual mean=-0.000010 rms=0.000235 Jy/beam ! Combined flux in latest and established models = 0.0889412 Jy ! Adding 15 model components to the UV plane model. ! The established model now contains 48 components and 0.0889412 Jy ! Inverting map ! Your choice of large map pixels excluded 0.177% 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 0.177% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec ! Estimated beam: bmin=2.261 mas, bmaj=5.042 mas, bpa=-1.083 degrees ! Estimated noise=355.666 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000449416 Jy ! Component: 100 - total flux cleaned = 0.000524715 Jy ! Component: 150 - total flux cleaned = 0.000562938 Jy ! Component: 200 - total flux cleaned = 0.000578492 Jy ! Total flux subtracted in 200 components = 0.000578492 Jy ! Clean residual min=-0.000840 max=0.001097 Jy/beam ! Clean residual mean=-0.000017 rms=0.000307 Jy/beam ! Combined flux in latest and established models = 0.0895197 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 = 3.23112e-05 Jy ! Component: 100 - total flux cleaned = 5.56576e-05 Jy ! Component: 150 - total flux cleaned = 7.73554e-05 Jy ! Component: 200 - total flux cleaned = 9.71198e-05 Jy ! Total flux subtracted in 200 components = 9.71198e-05 Jy ! Clean residual min=-0.000852 max=0.001077 Jy/beam ! Clean residual mean=-0.000017 rms=0.000304 Jy/beam ! Combined flux in latest and established models = 0.0896168 Jy ! Adding 13 model components to the UV plane model. ! The established model now contains 59 components and 0.0896168 Jy ! Inverting map ! Your choice of large map pixels excluded 0.177% 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 0.177% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec ! Estimated beam: bmin=0.8395 mas, bmaj=2.119 mas, bpa=-4.786 degrees ! Estimated noise=278.16 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.10769e-05 Jy ! Component: 100 - total flux cleaned = -9.36231e-05 Jy ! Component: 150 - total flux cleaned = -0.000125588 Jy ! Component: 200 - total flux cleaned = -0.000154499 Jy ! Total flux subtracted in 200 components = -0.000154499 Jy ! Clean residual min=-0.000819 max=0.000862 Jy/beam ! Clean residual mean=-0.000009 rms=0.000227 Jy/beam ! Combined flux in latest and established models = 0.0894623 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 69 components and 0.0894623 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=0.087839Jy sigma=0.000773 ! Fit after self-cal, rms=0.087837Jy sigma=0.000773 wmodel J0207-2402_X_2015_03_17_pus_map.mod ! Writing 69 model components to file: J0207-2402_X_2015_03_17_pus_map.mod wobs J0207-2402_X_2015_03_17_pus_uvs.fits ! Writing UV FITS file: J0207-2402_X_2015_03_17_pus_uvs.fits wwins J0207-2402_X_2015_03_17_pus_map.win ! wwins: Wrote 3 windows to J0207-2402_X_2015_03_17_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 0.177% 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 = 0.000245711 Jy ! Component: 100 - total flux cleaned = 0.000360936 Jy ! Component: 150 - total flux cleaned = 0.000427717 Jy ! Component: 200 - total flux cleaned = 0.000453357 Jy ! Component: 250 - total flux cleaned = 0.000490669 Jy ! Component: 300 - total flux cleaned = 0.000490686 Jy ! Component: 350 - total flux cleaned = 0.000479222 Jy ! Component: 400 - total flux cleaned = 0.000479408 Jy ! Component: 450 - total flux cleaned = 0.000457216 Jy ! Component: 500 - total flux cleaned = 0.000457301 Jy ! Component: 550 - total flux cleaned = 0.000478584 Jy ! Component: 600 - total flux cleaned = 0.000488573 Jy ! Component: 650 - total flux cleaned = 0.000468015 Jy ! Component: 700 - total flux cleaned = 0.00049785 Jy ! Component: 750 - total flux cleaned = 0.000458559 Jy ! Component: 800 - total flux cleaned = 0.000439409 Jy ! Component: 850 - total flux cleaned = 0.000458385 Jy ! Component: 900 - total flux cleaned = 0.000430448 Jy ! Component: 950 - total flux cleaned = 0.000448728 Jy ! Component: 1000 - total flux cleaned = 0.000412505 Jy ! Component: 1050 - total flux cleaned = 0.000412775 Jy ! Component: 1100 - total flux cleaned = 0.000404054 Jy ! Component: 1150 - total flux cleaned = 0.000386755 Jy ! Component: 1200 - total flux cleaned = 0.000386929 Jy ! Component: 1250 - total flux cleaned = 0.00040405 Jy ! Component: 1300 - total flux cleaned = 0.00039573 Jy ! Component: 1350 - total flux cleaned = 0.00042049 Jy ! Component: 1400 - total flux cleaned = 0.000404062 Jy ! Component: 1450 - total flux cleaned = 0.000412097 Jy ! Component: 1500 - total flux cleaned = 0.000404063 Jy ! Component: 1550 - total flux cleaned = 0.000388263 Jy ! Component: 1600 - total flux cleaned = 0.000364747 Jy ! Component: 1650 - total flux cleaned = 0.000341665 Jy ! Component: 1700 - total flux cleaned = 0.000349314 Jy ! Component: 1750 - total flux cleaned = 0.000334155 Jy ! Component: 1800 - total flux cleaned = 0.000356501 Jy ! Component: 1850 - total flux cleaned = 0.000319474 Jy ! Component: 1900 - total flux cleaned = 0.000304923 Jy ! Component: 1950 - total flux cleaned = 0.000319233 Jy ! Component: 2000 - total flux cleaned = 0.000305041 Jy ! Total flux subtracted in 2048 components = 0.000333284 Jy ! Clean residual min=-0.000371 max=0.000488 Jy/beam ! Clean residual mean=-0.000003 rms=0.000134 Jy/beam ! Combined flux in latest and established models = 0.0897956 Jy keep ! Adding 144 model components to the UV plane model. ! The established model now contains 213 components and 0.0897955 Jy ![Exited script file: muppet] wmap "J0207-2402_X_2015_03_17_pus\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 0.177% 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: 0.8395 x 2.119 at -4.786 degrees (North through East) ! Clean map min=-0.00058105 max=0.062549 Jy/beam ! Writing clean map to FITS file: J0207-2402_X_2015_03_17_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0625489 invert ! Inverting map ! Your choice of large map pixels excluded 0.177% 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 0.00013329 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.639291 0.639291 1.27858 2.55716 5.11433 10.2287 20.4573 40.9146 81.8292 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.062 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8395 x 2.119 at -4.786 degrees (North through East) ! Clean map min=-0.00058105 max=0.062549 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 J0207-2402_X_2015_03_17_pus_uvs.log closed on Sat Dec 31 18:58:55 2016