! Started logfile: J2219-2719_X_2014_05_31_pus_uvs.log on Sun Nov 27 18:13:09 2016 obs J2219-2719_X_2014_05_31_pus_uva.fits ! Reading UV FITS file: J2219-2719_X_2014_05_31_pus_uva.fits ! AN table 1: 121 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.98641 visibilities/baseline/integration-bin. ! Found source: J2219-2719 ! ! 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 344 lines of history. ! ! Reading 64452 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 J2219-2719_X_2014_05_31_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 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 69 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.964533Jy sigma=0.009941 ! Fit after self-cal, rms=0.937706Jy sigma=0.009700 ! 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 0.0923% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec ! Estimated beam: bmin=0.6358 mas, bmaj=1.686 mas, bpa=-4.204 degrees ! Estimated noise=792.66 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 = 0.0433298 Jy ! Component: 100 - total flux cleaned = 0.0588317 Jy ! Total flux subtracted in 100 components = 0.0588317 Jy ! Clean residual min=-0.005058 max=0.011553 Jy/beam ! Clean residual mean=-0.000052 rms=0.001629 Jy/beam ! Combined flux in latest and established models = 0.0588317 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 18 components and 0.0588317 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=0.091107Jy sigma=0.000860 ! Fit after self-cal, rms=0.090943Jy sigma=0.000858 ! Inverting map ! Your choice of large map pixels excluded 0.0923% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec ! Added new window around map position (1.4, 1.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0122496 Jy ! Component: 100 - total flux cleaned = 0.0204369 Jy ! Total flux subtracted in 100 components = 0.0204369 Jy ! Clean residual min=-0.004395 max=0.006630 Jy/beam ! Clean residual mean=-0.000030 rms=0.001217 Jy/beam ! Combined flux in latest and established models = 0.0792685 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 34 components and 0.0792685 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=0.088051Jy sigma=0.000821 ! Fit after self-cal, rms=0.087808Jy sigma=0.000818 ! Inverting map ! Your choice of large map pixels excluded 0.0923% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00742826 Jy ! Component: 100 - total flux cleaned = 0.0125601 Jy ! Total flux subtracted in 100 components = 0.0125601 Jy ! Clean residual min=-0.003992 max=0.005580 Jy/beam ! Clean residual mean=-0.000017 rms=0.001007 Jy/beam ! Combined flux in latest and established models = 0.0918286 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 45 components and 0.0918286 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=0.086659Jy sigma=0.000804 ! Fit after self-cal, rms=0.086555Jy sigma=0.000803 ! Inverting map ! Your choice of large map pixels excluded 0.0923% of the data. ! The x-axis pixel size should ideally be below 0.1997 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 0.0923% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec ! Estimated beam: bmin=0.81 mas, bmaj=2.085 mas, bpa=-2.832 degrees ! Estimated noise=275.991 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (2.4, 1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0096468 Jy ! Component: 100 - total flux cleaned = 0.0158855 Jy ! Component: 150 - total flux cleaned = 0.0202499 Jy ! Component: 200 - total flux cleaned = 0.0233884 Jy ! Total flux subtracted in 200 components = 0.0233884 Jy ! Clean residual min=-0.003967 max=0.004719 Jy/beam ! Clean residual mean=0.000008 rms=0.001024 Jy/beam ! Combined flux in latest and established models = 0.115217 Jy ! Performing phase self-cal ! Adding 67 model components to the UV plane model. ! The established model now contains 102 components and 0.115217 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=0.085307Jy sigma=0.000789 ! Fit after self-cal, rms=0.085190Jy sigma=0.000787 ! Inverting map ! Your choice of large map pixels excluded 0.0923% of the data. ! The x-axis pixel size should ideally be below 0.1997 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 0.91 FD 1.13 HN 1.14 KP 0.90 ! LA 0.99 MK 1.07 NL 1.09 OV 1.03 ! PT 0.97 SC 0.95 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.08 HN 1.20 KP 0.85 ! LA 1.04 MK 1.15 NL 1.04 OV 0.99 ! PT 0.94 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.10 HN 1.17 KP 0.78 ! LA 1.03 MK 1.03 NL 1.11 OV 1.00 ! PT 0.93 SC 0.98 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 1.05 HN 1.17 KP 0.78 ! LA 1.07 MK 1.01 NL 1.08 OV 1.01 ! PT 0.90 SC 0.98 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.06 HN 1.03 KP 0.75 ! LA 1.05 MK 1.08 NL 1.11 OV 0.99 ! PT 0.91 SC 1.00 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.14 HN 1.10 KP 0.73 ! LA 1.05 MK 0.98 NL 1.11 OV 1.02 ! PT 0.96 SC 0.99 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.17 HN 1.05 KP 0.80 ! LA 1.15 MK 1.01 NL 1.10 OV 1.11 ! PT 0.98 SC 0.99 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.14 HN 1.09 KP 0.75 ! LA 1.01 MK 1.02 NL 1.07 OV 1.08 ! PT 0.92 SC 1.00 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.13 HN 1.12 KP 0.77 ! LA 1.03 MK 1.00 NL 1.14 OV 1.06 ! PT 0.94 SC 0.98 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.09 HN 1.10 KP 0.79 ! LA 1.06 MK 0.99 NL 1.12 OV 1.04 ! PT 0.92 SC 0.97 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.12 HN 1.12 KP 0.82 ! LA 1.08 MK 0.88 NL 1.03 OV 1.01 ! PT 0.97 SC 0.99 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.11 HN 0.94 KP 0.85 ! LA 1.05 MK 0.94 NL 1.06 OV 1.04 ! PT 0.95 SC 0.99 ! ! ! Fit before self-cal, rms=0.085190Jy sigma=0.000787 ! Fit after self-cal, rms=0.085557Jy sigma=0.000777 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 0.0923% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec ! Estimated beam: bmin=0.8158 mas, bmaj=2.084 mas, bpa=-2.293 degrees ! Estimated noise=273.742 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 = 0.0021652 Jy ! Component: 100 - total flux cleaned = 0.00248828 Jy ! Component: 150 - total flux cleaned = 0.00249128 Jy ! Component: 200 - total flux cleaned = 0.00249228 Jy ! Total flux subtracted in 200 components = 0.00249228 Jy ! Clean residual min=-0.001056 max=0.001201 Jy/beam ! Clean residual mean=0.000004 rms=0.000316 Jy/beam ! Combined flux in latest and established models = 0.117709 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 117 components and 0.117709 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=0.085505Jy sigma=0.000777 ! Fit after self-cal, rms=0.085571Jy sigma=0.000776 ! Inverting map ! Your choice of large map pixels excluded 0.0923% of the data. ! The x-axis pixel size should ideally be below 0.1997 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=0.085571Jy sigma=0.000776 ! Fit after self-cal, rms=0.085289Jy sigma=0.000775 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.0923% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec ! Estimated beam: bmin=0.8153 mas, bmaj=2.077 mas, bpa=-2.364 degrees ! Estimated noise=272.723 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000958634 Jy ! Component: 100 - total flux cleaned = 0.00101425 Jy ! Component: 150 - total flux cleaned = 0.00101409 Jy ! Component: 200 - total flux cleaned = 0.00101476 Jy ! Total flux subtracted in 200 components = 0.00101476 Jy ! Clean residual min=-0.000956 max=0.001127 Jy/beam ! Clean residual mean=0.000002 rms=0.000272 Jy/beam ! Combined flux in latest and established models = 0.118724 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 124 components and 0.118724 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=0.085272Jy sigma=0.000775 ! Fit after self-cal, rms=0.085277Jy sigma=0.000775 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.0923% of the data. ! The x-axis pixel size should ideally be below 0.1997 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 = 0.000436167 Jy ! Component: 100 - total flux cleaned = 0.000417337 Jy ! Component: 150 - total flux cleaned = 0.000435219 Jy ! Component: 200 - total flux cleaned = 0.000451071 Jy ! Total flux subtracted in 200 components = 0.000451071 Jy ! Clean residual min=-0.000919 max=0.001106 Jy/beam ! Clean residual mean=0.000003 rms=0.000264 Jy/beam ! Combined flux in latest and established models = 0.119175 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 125 components and 0.119175 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=0.085269Jy sigma=0.000775 ! Fit after self-cal, rms=0.085268Jy sigma=0.000775 ! Inverting map ! Your choice of large map pixels excluded 0.0923% of the data. ! The x-axis pixel size should ideally be below 0.1997 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=0.085268Jy sigma=0.000775 ! Fit after self-cal, rms=0.084982Jy sigma=0.000775 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.0923% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec ! Estimated beam: bmin=0.8151 mas, bmaj=2.074 mas, bpa=-2.42 degrees ! Estimated noise=271.795 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000390242 Jy ! Component: 100 - total flux cleaned = 0.000426881 Jy ! Component: 150 - total flux cleaned = 0.000426412 Jy ! Component: 200 - total flux cleaned = 0.000440337 Jy ! Total flux subtracted in 200 components = 0.000440337 Jy ! Clean residual min=-0.000905 max=0.001037 Jy/beam ! Clean residual mean=0.000002 rms=0.000250 Jy/beam ! Combined flux in latest and established models = 0.119615 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 125 components and 0.119615 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=0.084975Jy sigma=0.000775 ! Fit after self-cal, rms=0.084975Jy sigma=0.000775 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.0923% of the data. ! The x-axis pixel size should ideally be below 0.1997 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 = 0.000159219 Jy ! Component: 100 - total flux cleaned = 0.000159585 Jy ! Component: 150 - total flux cleaned = 0.000160387 Jy ! Component: 200 - total flux cleaned = 0.000160246 Jy ! Total flux subtracted in 200 components = 0.000160246 Jy ! Clean residual min=-0.000883 max=0.001034 Jy/beam ! Clean residual mean=0.000002 rms=0.000248 Jy/beam ! Combined flux in latest and established models = 0.119776 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 126 components and 0.119776 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=0.084970Jy sigma=0.000775 ! Fit after self-cal, rms=0.084969Jy sigma=0.000775 ! Inverting map ! Your choice of large map pixels excluded 0.0923% of the data. ! The x-axis pixel size should ideally be below 0.1997 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=0.084969Jy sigma=0.000775 ! Fit after self-cal, rms=0.084894Jy sigma=0.000775 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.0923% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec ! Estimated beam: bmin=2.265 mas, bmaj=5.592 mas, bpa=2.927 degrees ! Estimated noise=340.02 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000560372 Jy ! Component: 100 - total flux cleaned = 0.000706717 Jy ! Component: 150 - total flux cleaned = 0.000698756 Jy ! Component: 200 - total flux cleaned = 0.00069184 Jy ! Total flux subtracted in 200 components = 0.00069184 Jy ! Clean residual min=-0.000986 max=0.001144 Jy/beam ! Clean residual mean=0.000004 rms=0.000329 Jy/beam ! Combined flux in latest and established models = 0.120467 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 132 components and 0.120467 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=0.084895Jy sigma=0.000775 ! Fit after self-cal, rms=0.084890Jy sigma=0.000775 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.0923% of the data. ! The x-axis pixel size should ideally be below 0.1997 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 = 0.000199543 Jy ! Component: 100 - total flux cleaned = 0.000208538 Jy ! Component: 150 - total flux cleaned = 0.000201871 Jy ! Component: 200 - total flux cleaned = 0.00019563 Jy ! Total flux subtracted in 200 components = 0.00019563 Jy ! Clean residual min=-0.000957 max=0.001166 Jy/beam ! Clean residual mean=0.000005 rms=0.000328 Jy/beam ! Combined flux in latest and established models = 0.120663 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 133 components and 0.120663 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=0.084891Jy sigma=0.000775 ! Fit after self-cal, rms=0.084887Jy sigma=0.000775 ! Inverting map ! Your choice of large map pixels excluded 0.0923% of the data. ! The x-axis pixel size should ideally be below 0.1997 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 0.0923% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec ! Estimated beam: bmin=0.8151 mas, bmaj=2.074 mas, bpa=-2.419 degrees ! Estimated noise=271.644 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8151 x 2.074 at -2.419 degrees (North through East) ! Clean map min=-0.00078118 max=0.058219 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 0.0923% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec ! Estimated beam: bmin=0.6394 mas, bmaj=1.672 mas, bpa=-3.616 degrees ! Estimated noise=784.343 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0419317 Jy ! Component: 100 - total flux cleaned = 0.0602052 Jy ! Component: 150 - total flux cleaned = 0.0727376 Jy ! Component: 200 - total flux cleaned = 0.0820507 Jy ! Total flux subtracted in 200 components = 0.0820507 Jy ! Clean residual min=-0.003019 max=0.005447 Jy/beam ! Clean residual mean=-0.000035 rms=0.001044 Jy/beam ! Combined flux in latest and established models = 0.0820507 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 24 model components to the UV plane model. ! The established model now contains 24 components and 0.0820507 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 0.0923% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec ! Estimated beam: bmin=0.8151 mas, bmaj=2.074 mas, bpa=-2.419 degrees ! Estimated noise=271.644 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) ! Added new window around map position (0.6, 0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0124702 Jy ! Component: 100 - total flux cleaned = 0.0202502 Jy ! Component: 150 - total flux cleaned = 0.0253941 Jy ! Component: 200 - total flux cleaned = 0.0289598 Jy ! Total flux subtracted in 200 components = 0.0289598 Jy ! Clean residual min=-0.001387 max=0.002407 Jy/beam ! Clean residual mean=-0.000015 rms=0.000474 Jy/beam ! Combined flux in latest and established models = 0.11101 Jy ! Adding 61 model components to the UV plane model. ! The established model now contains 72 components and 0.11101 Jy ! Inverting map ! Your choice of large map pixels excluded 0.0923% of the data. ! The x-axis pixel size should ideally be below 0.1997 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 = 0.00268252 Jy ! Component: 100 - total flux cleaned = 0.00458979 Jy ! Component: 150 - total flux cleaned = 0.00598007 Jy ! Component: 200 - total flux cleaned = 0.00700682 Jy ! Total flux subtracted in 200 components = 0.00700682 Jy ! Clean residual min=-0.000995 max=0.000886 Jy/beam ! Clean residual mean=-0.000002 rms=0.000263 Jy/beam ! Combined flux in latest and established models = 0.118017 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 96 components and 0.118017 Jy ! Inverting map ! Your choice of large map pixels excluded 0.0923% of the data. ! The x-axis pixel size should ideally be below 0.1997 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 0.0923% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec ! Estimated beam: bmin=2.265 mas, bmaj=5.592 mas, bpa=2.927 degrees ! Estimated noise=340.02 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00134186 Jy ! Component: 100 - total flux cleaned = 0.00209082 Jy ! Component: 150 - total flux cleaned = 0.00252955 Jy ! Component: 200 - total flux cleaned = 0.0026278 Jy ! Total flux subtracted in 200 components = 0.0026278 Jy ! Clean residual min=-0.001026 max=0.001144 Jy/beam ! Clean residual mean=0.000005 rms=0.000328 Jy/beam ! Combined flux in latest and established models = 0.120645 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 = 1.99407e-05 Jy ! Component: 100 - total flux cleaned = 3.7243e-05 Jy ! Component: 150 - total flux cleaned = 6.07983e-05 Jy ! Component: 200 - total flux cleaned = 8.29692e-05 Jy ! Total flux subtracted in 200 components = 8.29692e-05 Jy ! Clean residual min=-0.001008 max=0.001144 Jy/beam ! Clean residual mean=0.000005 rms=0.000324 Jy/beam ! Combined flux in latest and established models = 0.120728 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 131 components and 0.120728 Jy ! Inverting map ! Your choice of large map pixels excluded 0.0923% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 0.0923% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec ! Estimated beam: bmin=0.8151 mas, bmaj=2.074 mas, bpa=-2.419 degrees ! Estimated noise=271.644 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.03039e-05 Jy ! Component: 100 - total flux cleaned = -1.59204e-05 Jy ! Component: 150 - total flux cleaned = 8.78687e-06 Jy ! Component: 200 - total flux cleaned = 1.93718e-05 Jy ! Total flux subtracted in 200 components = 1.93718e-05 Jy ! Clean residual min=-0.000853 max=0.000994 Jy/beam ! Clean residual mean=0.000003 rms=0.000229 Jy/beam ! Combined flux in latest and established models = 0.120747 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 145 components and 0.120747 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=0.084862Jy sigma=0.000775 ! Fit after self-cal, rms=0.084833Jy sigma=0.000774 wmodel J2219-2719_X_2014_05_31_pus_map.mod ! Writing 145 model components to file: J2219-2719_X_2014_05_31_pus_map.mod wobs J2219-2719_X_2014_05_31_pus_uvs.fits ! Writing UV FITS file: J2219-2719_X_2014_05_31_pus_uvs.fits wwins J2219-2719_X_2014_05_31_pus_map.win ! wwins: Wrote 5 windows to J2219-2719_X_2014_05_31_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 0.0923% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000321511 Jy ! Component: 100 - total flux cleaned = 0.000444534 Jy ! Component: 150 - total flux cleaned = 0.000545856 Jy ! Component: 200 - total flux cleaned = 0.000614439 Jy ! Component: 250 - total flux cleaned = 0.000680282 Jy ! Component: 300 - total flux cleaned = 0.000718551 Jy ! Component: 350 - total flux cleaned = 0.000804801 Jy ! Component: 400 - total flux cleaned = 0.00081638 Jy ! Component: 450 - total flux cleaned = 0.000839832 Jy ! Component: 500 - total flux cleaned = 0.000874396 Jy ! Component: 550 - total flux cleaned = 0.000919304 Jy ! Component: 600 - total flux cleaned = 0.000985032 Jy ! Component: 650 - total flux cleaned = 0.00101739 Jy ! Component: 700 - total flux cleaned = 0.00107026 Jy ! Component: 750 - total flux cleaned = 0.00110131 Jy ! Component: 800 - total flux cleaned = 0.00116224 Jy ! Component: 850 - total flux cleaned = 0.00119206 Jy ! Component: 900 - total flux cleaned = 0.00126076 Jy ! Component: 950 - total flux cleaned = 0.00132833 Jy ! Component: 1000 - total flux cleaned = 0.00136637 Jy ! Component: 1050 - total flux cleaned = 0.00143202 Jy ! Component: 1100 - total flux cleaned = 0.00151486 Jy ! Component: 1150 - total flux cleaned = 0.0015872 Jy ! Component: 1200 - total flux cleaned = 0.00160504 Jy ! Component: 1250 - total flux cleaned = 0.00166689 Jy ! Component: 1300 - total flux cleaned = 0.00175377 Jy ! Component: 1350 - total flux cleaned = 0.00176232 Jy ! Component: 1400 - total flux cleaned = 0.00180481 Jy ! Component: 1450 - total flux cleaned = 0.00183013 Jy ! Component: 1500 - total flux cleaned = 0.00190449 Jy ! Component: 1550 - total flux cleaned = 0.00194517 Jy ! Component: 1600 - total flux cleaned = 0.00198546 Jy ! Component: 1650 - total flux cleaned = 0.00201718 Jy ! Component: 1700 - total flux cleaned = 0.00201722 Jy ! Component: 1750 - total flux cleaned = 0.00207157 Jy ! Component: 1800 - total flux cleaned = 0.00209455 Jy ! Component: 1850 - total flux cleaned = 0.00211714 Jy ! Component: 1900 - total flux cleaned = 0.00212465 Jy ! Component: 1950 - total flux cleaned = 0.00213959 Jy ! Component: 2000 - total flux cleaned = 0.0021689 Jy ! Total flux subtracted in 2048 components = 0.00216897 Jy ! Clean residual min=-0.000494 max=0.000387 Jy/beam ! Clean residual mean=0.000000 rms=0.000136 Jy/beam ! Combined flux in latest and established models = 0.122916 Jy keep ! Adding 134 model components to the UV plane model. ! The established model now contains 279 components and 0.122916 Jy ![Exited script file: muppet] wmap "J2219-2719_X_2014_05_31_pus\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 0.0923% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8151 x 2.074 at -2.419 degrees (North through East) ! Clean map min=-0.00062862 max=0.058365 Jy/beam ! Writing clean map to FITS file: J2219-2719_X_2014_05_31_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0583645 invert ! Inverting map ! Your choice of large map pixels excluded 0.0923% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000135476 device "J2219-2719_X_2014_05_31_pus\_map.eps/VPS" ! Attempting to open device: 'J2219-2719_X_2014_05_31_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.696362 0.696362 1.39272 2.78545 5.5709 11.1418 22.2836 44.5672 89.1343 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.058 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8151 x 2.074 at -2.419 degrees (North through East) ! Clean map min=-0.00062862 max=0.058365 Jy/beam quit ! Quitting program ! Log file J2219-2719_X_2014_05_31_pus_uvs.log closed on Sun Nov 27 18:13:14 2016