! Started logfile: J0403-3605_X_2014_01_04_pus_uvs.log on Fri Jan 13 17:21:51 2017 obs J0403-3605_X_2014_01_04_pus_uva.fits ! Reading UV FITS file: J0403-3605_X_2014_01_04_pus_uva.fits ! AN table 1: 60 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.355556 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0403-3605 ! ! 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 382 lines of history. ! ! Reading 9216 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 J0403-3605_X_2014_01_04_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 208 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 208 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 208 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 208 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 208 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 208 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 208 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 208 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 208 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 208 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 208 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 208 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.623126Jy sigma=0.006289 ! Fit after self-cal, rms=0.571219Jy sigma=0.005826 ! 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 0.434% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.603 mas, bmaj=1.794 mas, bpa=-1.642 degrees ! Estimated noise=1111.5 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 = 1.13824 Jy ! Component: 100 - total flux cleaned = 1.38955 Jy ! Total flux subtracted in 100 components = 1.38955 Jy ! Clean residual min=-0.063170 max=0.087147 Jy/beam ! Clean residual mean=-0.001000 rms=0.017023 Jy/beam ! Combined flux in latest and established models = 1.38955 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 1.38955 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=0.322104Jy sigma=0.003327 ! Fit after self-cal, rms=0.322110Jy sigma=0.003327 ! Inverting map ! Your choice of large map pixels excluded 0.434% 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 0.434% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.7293 mas, bmaj=2.046 mas, bpa=-1.131 degrees ! Estimated noise=798.521 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 = 0.114193 Jy ! Component: 100 - total flux cleaned = 0.16832 Jy ! Component: 150 - total flux cleaned = 0.19805 Jy ! Component: 200 - total flux cleaned = 0.2145 Jy ! Total flux subtracted in 200 components = 0.2145 Jy ! Clean residual min=-0.058521 max=0.077483 Jy/beam ! Clean residual mean=-0.001890 rms=0.017327 Jy/beam ! Combined flux in latest and established models = 1.60405 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 18 components and 1.60405 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=0.291754Jy sigma=0.002911 ! Fit after self-cal, rms=0.291771Jy sigma=0.002911 ! Inverting map ! Your choice of large map pixels excluded 0.434% 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 1.00* FD 1.00* KP 1.00* LA 0.96 ! MK 0.95 NL 1.12 OV 0.98 PT 0.95 ! SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.96 ! MK 0.95 NL 1.12 OV 0.99 PT 0.91 ! SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.98 ! MK 0.97 NL 1.12 OV 0.99 PT 0.88 ! SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.99 ! MK 0.96 NL 1.12 OV 0.98 PT 0.90 ! SC 1.02 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.98 ! MK 0.97 NL 1.15 OV 0.99 PT 0.89 ! SC 1.00 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.98 ! MK 1.00 NL 1.14 OV 1.00 PT 0.88 ! SC 1.02 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.99 ! MK 1.00 NL 1.14 OV 1.03 PT 0.90 ! SC 1.01 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.97 ! MK 0.99 NL 1.15 OV 1.03 PT 0.90 ! SC 1.03 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.98 ! MK 0.96 NL 1.15 OV 1.03 PT 0.91 ! SC 0.99 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00 ! MK 1.01 NL 1.15 OV 1.02 PT 0.90 ! SC 0.99 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.01 ! MK 1.03 NL 1.15 OV 1.02 PT 0.92 ! SC 1.01 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.99 ! MK 1.01 NL 1.14 OV 1.02 PT 0.92 ! SC 1.00 ! ! ! Fit before self-cal, rms=0.291771Jy sigma=0.002911 ! Fit after self-cal, rms=0.261237Jy sigma=0.002623 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 0.434% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.7296 mas, bmaj=2.05 mas, bpa=-1.2 degrees ! Estimated noise=794.509 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 = -0.0034736 Jy ! Component: 100 - total flux cleaned = -0.00444668 Jy ! Component: 150 - total flux cleaned = -0.00488568 Jy ! Component: 200 - total flux cleaned = -0.00549223 Jy ! Total flux subtracted in 200 components = -0.00549223 Jy ! Clean residual min=-0.017997 max=0.022467 Jy/beam ! Clean residual mean=-0.000149 rms=0.004513 Jy/beam ! Combined flux in latest and established models = 1.59856 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 20 components and 1.59856 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=0.260751Jy sigma=0.002621 ! Fit after self-cal, rms=0.260800Jy sigma=0.002621 ! Inverting map ! Your choice of large map pixels excluded 0.434% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Added new window around map position (8.2, -12.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0108441 Jy ! Component: 100 - total flux cleaned = 0.0102953 Jy ! Component: 150 - total flux cleaned = 0.00989565 Jy ! Component: 200 - total flux cleaned = 0.00926245 Jy ! Total flux subtracted in 200 components = 0.00926245 Jy ! Clean residual min=-0.015167 max=0.016857 Jy/beam ! Clean residual mean=-0.000085 rms=0.003478 Jy/beam ! Combined flux in latest and established models = 1.60782 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 35 components and 1.60782 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=0.258579Jy sigma=0.002607 ! Fit after self-cal, rms=0.258379Jy sigma=0.002606 ! Inverting map ! Your choice of large map pixels excluded 0.434% 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=0.258379Jy sigma=0.002606 ! Fit after self-cal, rms=0.256571Jy sigma=0.002597 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.434% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.7296 mas, bmaj=2.05 mas, bpa=-1.198 degrees ! Estimated noise=794.453 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000748999 Jy ! Component: 100 - total flux cleaned = 0.000522265 Jy ! Component: 150 - total flux cleaned = 0.000154596 Jy ! Component: 200 - total flux cleaned = -0.000169114 Jy ! Total flux subtracted in 200 components = -0.000169114 Jy ! Clean residual min=-0.008991 max=0.012063 Jy/beam ! Clean residual mean=-0.000085 rms=0.002476 Jy/beam ! Combined flux in latest and established models = 1.60765 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 42 components and 1.60765 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=0.256210Jy sigma=0.002595 ! Fit after self-cal, rms=0.256185Jy sigma=0.002595 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.434% 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, 15). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0108225 Jy ! Component: 100 - total flux cleaned = 0.014262 Jy ! Component: 150 - total flux cleaned = 0.0142589 Jy ! Component: 200 - total flux cleaned = 0.0142668 Jy ! Total flux subtracted in 200 components = 0.0142668 Jy ! Clean residual min=-0.007350 max=0.009181 Jy/beam ! Clean residual mean=-0.000039 rms=0.001981 Jy/beam ! Combined flux in latest and established models = 1.62192 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 59 components and 1.62192 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=0.255596Jy sigma=0.002591 ! Fit after self-cal, rms=0.255528Jy sigma=0.002590 ! Inverting map ! Your choice of large map pixels excluded 0.434% 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=0.255528Jy sigma=0.002590 ! Fit after self-cal, rms=0.254858Jy sigma=0.002587 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.434% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.7298 mas, bmaj=2.053 mas, bpa=-1.152 degrees ! Estimated noise=795.153 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000372257 Jy ! Component: 100 - total flux cleaned = -6.73515e-05 Jy ! Component: 150 - total flux cleaned = 0.000309381 Jy ! Component: 200 - total flux cleaned = 0.000535458 Jy ! Total flux subtracted in 200 components = 0.000535458 Jy ! Clean residual min=-0.005602 max=0.004883 Jy/beam ! Clean residual mean=-0.000033 rms=0.001311 Jy/beam ! Combined flux in latest and established models = 1.62245 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 77 components and 1.62245 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=0.254664Jy sigma=0.002585 ! Fit after self-cal, rms=0.254652Jy sigma=0.002585 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.434% 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 = 0.000197829 Jy ! Component: 100 - total flux cleaned = 0.00040345 Jy ! Component: 150 - total flux cleaned = 0.000497406 Jy ! Component: 200 - total flux cleaned = 0.000497768 Jy ! Total flux subtracted in 200 components = 0.000497768 Jy ! Clean residual min=-0.004879 max=0.004547 Jy/beam ! Clean residual mean=-0.000031 rms=0.001234 Jy/beam ! Combined flux in latest and established models = 1.62295 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 81 components and 1.62295 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=0.254568Jy sigma=0.002585 ! Fit after self-cal, rms=0.254562Jy sigma=0.002585 ! Inverting map ! Your choice of large map pixels excluded 0.434% 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=0.254562Jy sigma=0.002585 ! Fit after self-cal, rms=0.254698Jy sigma=0.002585 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.434% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=2.02 mas, bmaj=6.652 mas, bpa=-3.026 degrees ! Estimated noise=1052.06 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.32693e-05 Jy ! Component: 100 - total flux cleaned = -3.92384e-05 Jy ! Component: 150 - total flux cleaned = 0.000174642 Jy ! Component: 200 - total flux cleaned = 0.000344395 Jy ! Total flux subtracted in 200 components = 0.000344395 Jy ! Clean residual min=-0.004596 max=0.003483 Jy/beam ! Clean residual mean=-0.000068 rms=0.001269 Jy/beam ! Combined flux in latest and established models = 1.62329 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 88 components and 1.62329 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=0.254666Jy sigma=0.002585 ! Fit after self-cal, rms=0.254653Jy sigma=0.002584 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.434% 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 = 1.77111e-05 Jy ! Component: 100 - total flux cleaned = 0.000194415 Jy ! Component: 150 - total flux cleaned = 0.000348469 Jy ! Component: 200 - total flux cleaned = 0.000416281 Jy ! Total flux subtracted in 200 components = 0.000416281 Jy ! Clean residual min=-0.004429 max=0.003754 Jy/beam ! Clean residual mean=-0.000070 rms=0.001293 Jy/beam ! Combined flux in latest and established models = 1.62371 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 90 components and 1.62371 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=0.254644Jy sigma=0.002584 ! Fit after self-cal, rms=0.254638Jy sigma=0.002584 ! Inverting map ! Your choice of large map pixels excluded 0.434% 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 0.434% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.7301 mas, bmaj=2.054 mas, bpa=-1.142 degrees ! Estimated noise=795.44 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7301 x 2.054 at -1.142 degrees (North through East) ! Clean map min=-0.011743 max=1.4685 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 ! Performing amp+phase self-cal ! ! 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=0.254638Jy sigma=0.002584 ! Fit after self-cal, rms=0.135514Jy sigma=0.000653 ! Inverting map and beam ! Your choice of large map pixels excluded 0.434% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.7301 mas, bmaj=2.054 mas, bpa=-1.144 degrees ! Estimated noise=795.016 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000333762 Jy ! Component: 100 - total flux cleaned = -0.000335044 Jy ! Component: 150 - total flux cleaned = -0.000242724 Jy ! Component: 200 - total flux cleaned = -0.0001598 Jy ! Total flux subtracted in 200 components = -0.0001598 Jy ! Clean residual min=-0.004027 max=0.004386 Jy/beam ! Clean residual mean=0.000003 rms=0.000985 Jy/beam ! Combined flux in latest and established models = 1.62355 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 99 components and 1.62355 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=0.135358Jy sigma=0.000651 ! Fit after self-cal, rms=0.135358Jy sigma=0.000651 ! Inverting map ! Your choice of large map pixels excluded 0.434% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Added new window around map position (-8.6, -9.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00257752 Jy ! Component: 100 - total flux cleaned = 0.00247871 Jy ! Component: 150 - total flux cleaned = 0.00247341 Jy ! Component: 200 - total flux cleaned = 0.0024734 Jy ! Total flux subtracted in 200 components = 0.0024734 Jy ! Clean residual min=-0.003588 max=0.003439 Jy/beam ! Clean residual mean=-0.000004 rms=0.000886 Jy/beam ! Combined flux in latest and established models = 1.62602 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 106 components and 1.62602 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=0.135168Jy sigma=0.000649 ! Fit after self-cal, rms=0.135172Jy sigma=0.000649 ! Inverting map ! Your choice of large map pixels excluded 0.434% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Performing amp+phase self-cal ! ! 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=0.135172Jy sigma=0.000649 ! Fit after self-cal, rms=0.135284Jy sigma=0.000648 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 0.434% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.6018 mas, bmaj=1.797 mas, bpa=-1.482 degrees ! Estimated noise=1118.7 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.14555 Jy ! Component: 100 - total flux cleaned = 1.39804 Jy ! Component: 150 - total flux cleaned = 1.47792 Jy ! Component: 200 - total flux cleaned = 1.51853 Jy ! Total flux subtracted in 200 components = 1.51853 Jy ! Clean residual min=-0.012933 max=0.026866 Jy/beam ! Clean residual mean=-0.000211 rms=0.004755 Jy/beam ! Combined flux in latest and established models = 1.51853 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 17 model components to the UV plane model. ! The established model now contains 17 components and 1.51853 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 0.434% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.7302 mas, bmaj=2.055 mas, bpa=-1.141 degrees ! Estimated noise=795.146 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 (-0.2, 4.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0370135 Jy ! Component: 100 - total flux cleaned = 0.0571415 Jy ! Component: 150 - total flux cleaned = 0.07032 Jy ! Component: 200 - total flux cleaned = 0.0790116 Jy ! Total flux subtracted in 200 components = 0.0790116 Jy ! Clean residual min=-0.005686 max=0.007661 Jy/beam ! Clean residual mean=-0.000161 rms=0.001904 Jy/beam ! Combined flux in latest and established models = 1.59754 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 55 components and 1.59754 Jy ! Inverting map ! Your choice of large map pixels excluded 0.434% 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 0.434% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=2.02 mas, bmaj=6.657 mas, bpa=-3.042 degrees ! Estimated noise=1051.42 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0108615 Jy ! Component: 100 - total flux cleaned = 0.0163207 Jy ! Component: 150 - total flux cleaned = 0.0194668 Jy ! Component: 200 - total flux cleaned = 0.0208495 Jy ! Total flux subtracted in 200 components = 0.0208495 Jy ! Clean residual min=-0.004210 max=0.004632 Jy/beam ! Clean residual mean=-0.000094 rms=0.001406 Jy/beam ! Combined flux in latest and established models = 1.61839 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 = 0.00133584 Jy ! Component: 100 - total flux cleaned = 0.00238013 Jy ! Component: 150 - total flux cleaned = 0.00329692 Jy ! Component: 200 - total flux cleaned = 0.0041056 Jy ! Total flux subtracted in 200 components = 0.0041056 Jy ! Clean residual min=-0.003306 max=0.003551 Jy/beam ! Clean residual mean=-0.000060 rms=0.001032 Jy/beam ! Combined flux in latest and established models = 1.6225 Jy ! Adding 51 model components to the UV plane model. ! The established model now contains 103 components and 1.6225 Jy ! Inverting map ! Your choice of large map pixels excluded 0.434% 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 0.434% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.7302 mas, bmaj=2.055 mas, bpa=-1.141 degrees ! Estimated noise=795.146 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000642648 Jy ! Component: 100 - total flux cleaned = 0.000879688 Jy ! Component: 150 - total flux cleaned = 0.0010995 Jy ! Component: 200 - total flux cleaned = 0.001296 Jy ! Total flux subtracted in 200 components = 0.001296 Jy ! Clean residual min=-0.003909 max=0.003381 Jy/beam ! Clean residual mean=-0.000015 rms=0.000864 Jy/beam ! Combined flux in latest and established models = 1.62379 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 126 components and 1.62379 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=0.135112Jy sigma=0.000648 ! Fit after self-cal, rms=0.135041Jy sigma=0.000647 wmodel J0403-3605_X_2014_01_04_pus_map.mod ! Writing 126 model components to file: J0403-3605_X_2014_01_04_pus_map.mod wobs J0403-3605_X_2014_01_04_pus_uvs.fits ! Writing UV FITS file: J0403-3605_X_2014_01_04_pus_uvs.fits wwins J0403-3605_X_2014_01_04_pus_map.win ! wwins: Wrote 5 windows to J0403-3605_X_2014_01_04_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 0.434% 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 = -0.00094242 Jy ! Component: 100 - total flux cleaned = -0.000774666 Jy ! Component: 150 - total flux cleaned = -0.000568446 Jy ! Component: 200 - total flux cleaned = -0.000754059 Jy ! Component: 250 - total flux cleaned = -0.00079973 Jy ! Component: 300 - total flux cleaned = -0.00084203 Jy ! Component: 350 - total flux cleaned = -0.000802984 Jy ! Component: 400 - total flux cleaned = -0.000766133 Jy ! Component: 450 - total flux cleaned = -0.000587526 Jy ! Component: 500 - total flux cleaned = -0.000414903 Jy ! Component: 550 - total flux cleaned = -0.00024874 Jy ! Component: 600 - total flux cleaned = -0.000183402 Jy ! Component: 650 - total flux cleaned = -5.82871e-05 Jy ! Component: 700 - total flux cleaned = -8.86114e-05 Jy ! Component: 750 - total flux cleaned = -3.02461e-05 Jy ! Component: 800 - total flux cleaned = 2.61629e-05 Jy ! Component: 850 - total flux cleaned = 0.000163744 Jy ! Component: 900 - total flux cleaned = 0.000191039 Jy ! Component: 950 - total flux cleaned = 0.000244354 Jy ! Component: 1000 - total flux cleaned = 0.00024452 Jy ! Component: 1050 - total flux cleaned = 0.000145906 Jy ! Component: 1100 - total flux cleaned = 0.000121998 Jy ! Component: 1150 - total flux cleaned = 9.90017e-05 Jy ! Component: 1200 - total flux cleaned = 0.000121767 Jy ! Component: 1250 - total flux cleaned = 9.96762e-05 Jy ! Component: 1300 - total flux cleaned = 5.58116e-05 Jy ! Component: 1350 - total flux cleaned = 5.60356e-05 Jy ! Component: 1400 - total flux cleaned = 7.67528e-05 Jy ! Component: 1450 - total flux cleaned = 5.62368e-05 Jy ! Component: 1500 - total flux cleaned = 9.7226e-05 Jy ! Component: 1550 - total flux cleaned = 0.000117221 Jy ! Component: 1600 - total flux cleaned = 0.000156399 Jy ! Component: 1650 - total flux cleaned = 0.000233571 Jy ! Component: 1700 - total flux cleaned = 0.000252697 Jy ! Component: 1750 - total flux cleaned = 0.000346522 Jy ! Component: 1800 - total flux cleaned = 0.000383409 Jy ! Component: 1850 - total flux cleaned = 0.000383479 Jy ! Component: 1900 - total flux cleaned = 0.000383326 Jy ! Component: 1950 - total flux cleaned = 0.000365332 Jy ! Component: 2000 - total flux cleaned = 0.000312796 Jy ! Total flux subtracted in 2048 components = 0.000312821 Jy ! Clean residual min=-0.000959 max=0.001012 Jy/beam ! Clean residual mean=-0.000003 rms=0.000317 Jy/beam ! Combined flux in latest and established models = 1.62411 Jy keep ! Adding 135 model components to the UV plane model. ! The established model now contains 261 components and 1.62411 Jy ![Exited script file: muppet] wmap "J0403-3605_X_2014_01_04_pus\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 0.434% 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: 0.7302 x 2.055 at -1.141 degrees (North through East) ! Clean map min=-0.0045791 max=1.4741 Jy/beam ! Writing clean map to FITS file: J0403-3605_X_2014_01_04_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 1.47407 invert ! Inverting map ! Your choice of large map pixels excluded 0.434% 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 0.000316794 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.0644732 0.0644732 0.128946 0.257893 0.515786 1.03157 2.06314 4.12629 8.25257 16.5051 33.0103 66.0206 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak=",int(1000*peak_flux)/1000 ! peak= 1.474 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7302 x 2.055 at -1.141 degrees (North through East) ! Clean map min=-0.0045791 max=1.4741 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 J0403-3605_X_2014_01_04_pus_uvs.log closed on Fri Jan 13 17:21:52 2017