! Started logfile: J1304-0346_X_2014_01_04_pus_uvs.log on Fri Jan 13 17:25:27 2017 obs J1304-0346_X_2014_01_04_pus_uva.fits ! Reading UV FITS file: J1304-0346_X_2014_01_04_pus_uva.fits ! AN table 1: 76 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.5 visibilities/baseline/integration-bin. ! Found source: J1304-0346 ! ! 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 16416 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 J1304-0346_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 190 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 190 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 190 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 190 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 190 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 190 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 190 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 190 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 190 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 190 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 190 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 190 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.694732Jy sigma=0.007969 ! Fit after self-cal, rms=0.624754Jy sigma=0.007230 ! 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 ! Estimated beam: bmin=0.655 mas, bmaj=1.709 mas, bpa=0.5143 degrees ! Estimated noise=914.008 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 = 0.289955 Jy ! Component: 100 - total flux cleaned = 0.369562 Jy ! Total flux subtracted in 100 components = 0.369562 Jy ! Clean residual min=-0.016601 max=0.032963 Jy/beam ! Clean residual mean=0.000063 rms=0.005558 Jy/beam ! Combined flux in latest and established models = 0.369562 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.369562 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=0.102666Jy sigma=0.001251 ! Fit after self-cal, rms=0.102542Jy sigma=0.001250 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0336223 Jy ! Component: 100 - total flux cleaned = 0.0482854 Jy ! Total flux subtracted in 100 components = 0.0482854 Jy ! Clean residual min=-0.013234 max=0.016234 Jy/beam ! Clean residual mean=0.000045 rms=0.003216 Jy/beam ! Combined flux in latest and established models = 0.417847 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 15 components and 0.417847 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=0.090024Jy sigma=0.001077 ! Fit after self-cal, rms=0.090019Jy sigma=0.001077 ! Inverting map 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 ! Estimated beam: bmin=0.787 mas, bmaj=2 mas, bpa=0.5133 degrees ! Estimated noise=479.063 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 = 0.0122574 Jy ! Component: 100 - total flux cleaned = 0.0183998 Jy ! Component: 150 - total flux cleaned = 0.0217672 Jy ! Component: 200 - total flux cleaned = 0.0236314 Jy ! Total flux subtracted in 200 components = 0.0236314 Jy ! Clean residual min=-0.014059 max=0.014336 Jy/beam ! Clean residual mean=0.000101 rms=0.003519 Jy/beam ! Combined flux in latest and established models = 0.441478 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 30 components and 0.441478 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=0.088806Jy sigma=0.001055 ! Fit after self-cal, rms=0.088827Jy sigma=0.001055 ! Inverting map 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 1.11 KP 1.00* LA 0.98 ! MK 0.96 NL 1.04 OV 0.98 PT 0.95 ! SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.13 KP 1.00* LA 0.96 ! MK 0.97 NL 1.04 OV 0.97 PT 0.92 ! SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.10 KP 1.00* LA 0.99 ! MK 0.97 NL 1.04 OV 0.98 PT 0.90 ! SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.11 KP 1.00* LA 0.99 ! MK 0.97 NL 1.04 OV 0.97 PT 0.91 ! SC 1.02 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.10 KP 1.00* LA 0.98 ! MK 1.01 NL 1.06 OV 0.98 PT 0.91 ! SC 1.00 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.10 KP 1.00* LA 1.00 ! MK 1.00 NL 1.06 OV 1.00 PT 0.90 ! SC 1.00 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.13 KP 1.00* LA 1.00 ! MK 1.00 NL 1.05 OV 1.03 PT 0.92 ! SC 1.01 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.17 KP 1.00* LA 0.98 ! MK 1.00 NL 1.06 OV 1.02 PT 0.90 ! SC 1.01 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.12 KP 1.00* LA 1.00 ! MK 0.99 NL 1.06 OV 1.02 PT 0.93 ! SC 0.99 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.12 KP 1.00* LA 1.00 ! MK 1.02 NL 1.07 OV 1.01 PT 0.91 ! SC 0.97 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.11 KP 1.00* LA 1.02 ! MK 1.03 NL 1.07 OV 1.00 PT 0.94 ! SC 0.99 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.11 KP 1.00* LA 1.01 ! MK 1.01 NL 1.08 OV 1.00 PT 0.93 ! SC 0.96 ! ! ! Fit before self-cal, rms=0.088827Jy sigma=0.001055 ! Fit after self-cal, rms=0.084883Jy sigma=0.000994 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7864 mas, bmaj=2.003 mas, bpa=0.5424 degrees ! Estimated noise=478.088 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 (1.8, -2.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00596521 Jy ! Component: 100 - total flux cleaned = 0.00733726 Jy ! Component: 150 - total flux cleaned = 0.0072779 Jy ! Component: 200 - total flux cleaned = 0.00738789 Jy ! Total flux subtracted in 200 components = 0.00738789 Jy ! Clean residual min=-0.003647 max=0.003963 Jy/beam ! Clean residual mean=-0.000039 rms=0.001012 Jy/beam ! Combined flux in latest and established models = 0.448866 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 46 components and 0.448866 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=0.084495Jy sigma=0.000989 ! Fit after self-cal, rms=0.084490Jy sigma=0.000989 ! Inverting map 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=0.084490Jy sigma=0.000989 ! Fit after self-cal, rms=0.084178Jy sigma=0.000985 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7858 mas, bmaj=2.005 mas, bpa=0.5212 degrees ! Estimated noise=477.621 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00166827 Jy ! Component: 100 - total flux cleaned = 0.00168113 Jy ! Component: 150 - total flux cleaned = 0.00167989 Jy ! Component: 200 - total flux cleaned = 0.00176977 Jy ! Total flux subtracted in 200 components = 0.00176977 Jy ! Clean residual min=-0.002345 max=0.002388 Jy/beam ! Clean residual mean=-0.000003 rms=0.000632 Jy/beam ! Combined flux in latest and established models = 0.450636 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 58 components and 0.450636 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=0.084118Jy sigma=0.000984 ! Fit after self-cal, rms=0.084119Jy sigma=0.000984 flux_cutoff = imstat(rms) * dynam ! Inverting map 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 = 0.000296304 Jy ! Component: 100 - total flux cleaned = 0.000269387 Jy ! Component: 150 - total flux cleaned = 0.000267916 Jy ! Component: 200 - total flux cleaned = 0.000266037 Jy ! Total flux subtracted in 200 components = 0.000266037 Jy ! Clean residual min=-0.002229 max=0.002419 Jy/beam ! Clean residual mean=-0.000003 rms=0.000618 Jy/beam ! Combined flux in latest and established models = 0.450902 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 67 components and 0.450902 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=0.084104Jy sigma=0.000984 ! Fit after self-cal, rms=0.084104Jy sigma=0.000984 ! Inverting map 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=0.084104Jy sigma=0.000984 ! Fit after self-cal, rms=0.084018Jy sigma=0.000984 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7855 mas, bmaj=2.005 mas, bpa=0.5089 degrees ! Estimated noise=477.222 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000695923 Jy ! Component: 100 - total flux cleaned = 0.000824062 Jy ! Component: 150 - total flux cleaned = 0.000823139 Jy ! Component: 200 - total flux cleaned = 0.000782045 Jy ! Total flux subtracted in 200 components = 0.000782045 Jy ! Clean residual min=-0.002112 max=0.002381 Jy/beam ! Clean residual mean=-0.000002 rms=0.000592 Jy/beam ! Combined flux in latest and established models = 0.451684 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 75 components and 0.451684 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=0.084004Jy sigma=0.000984 ! Fit after self-cal, rms=0.084005Jy sigma=0.000984 flux_cutoff = imstat(rms) * dynam ! Inverting map 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 = 9.75334e-05 Jy ! Component: 100 - total flux cleaned = 5.86129e-05 Jy ! Component: 150 - total flux cleaned = 3.9784e-05 Jy ! Component: 200 - total flux cleaned = -1.35029e-05 Jy ! Total flux subtracted in 200 components = -1.35029e-05 Jy ! Clean residual min=-0.002055 max=0.002368 Jy/beam ! Clean residual mean=-0.000002 rms=0.000583 Jy/beam ! Combined flux in latest and established models = 0.451671 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 80 components and 0.451671 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=0.083997Jy sigma=0.000984 ! Fit after self-cal, rms=0.083997Jy sigma=0.000984 ! Inverting map 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=0.083997Jy sigma=0.000984 ! Fit after self-cal, rms=0.083955Jy sigma=0.000984 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.274 mas, bmaj=4.633 mas, bpa=-2.14 degrees ! Estimated noise=624.542 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000917048 Jy ! Component: 100 - total flux cleaned = 0.00098218 Jy ! Component: 150 - total flux cleaned = 0.00102797 Jy ! Component: 200 - total flux cleaned = 0.00108611 Jy ! Total flux subtracted in 200 components = 0.00108611 Jy ! Clean residual min=-0.002841 max=0.003312 Jy/beam ! Clean residual mean=-0.000009 rms=0.000948 Jy/beam ! Combined flux in latest and established models = 0.452757 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 85 components and 0.452757 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=0.083956Jy sigma=0.000984 ! Fit after self-cal, rms=0.083956Jy sigma=0.000984 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.77693e-05 Jy ! Component: 100 - total flux cleaned = 0.000101979 Jy ! Component: 150 - total flux cleaned = 0.000102249 Jy ! Component: 200 - total flux cleaned = 0.000102786 Jy ! Total flux subtracted in 200 components = 0.000102786 Jy ! Clean residual min=-0.002818 max=0.003279 Jy/beam ! Clean residual mean=-0.000010 rms=0.000942 Jy/beam ! Combined flux in latest and established models = 0.45286 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 86 components and 0.45286 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=0.083956Jy sigma=0.000984 ! Fit after self-cal, rms=0.083956Jy sigma=0.000984 ! Inverting map 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 ! Estimated beam: bmin=0.7854 mas, bmaj=2.005 mas, bpa=0.497 degrees ! Estimated noise=476.988 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7854 x 2.005 at 0.497 degrees (North through East) ! Clean map min=-0.0032131 max=0.37878 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 ! Estimated beam: bmin=0.6538 mas, bmaj=1.714 mas, bpa=0.715 degrees ! Estimated noise=910.321 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.288709 Jy ! Component: 100 - total flux cleaned = 0.369138 Jy ! Component: 150 - total flux cleaned = 0.402975 Jy ! Component: 200 - total flux cleaned = 0.417807 Jy ! Total flux subtracted in 200 components = 0.417807 Jy ! Clean residual min=-0.005369 max=0.007416 Jy/beam ! Clean residual mean=0.000011 rms=0.001706 Jy/beam ! Combined flux in latest and established models = 0.417807 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 14 model components to the UV plane model. ! The established model now contains 14 components and 0.417807 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7854 mas, bmaj=2.005 mas, bpa=0.497 degrees ! Estimated noise=476.988 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, -0.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0119655 Jy ! Component: 100 - total flux cleaned = 0.0189654 Jy ! Component: 150 - total flux cleaned = 0.0234221 Jy ! Component: 200 - total flux cleaned = 0.0263925 Jy ! Total flux subtracted in 200 components = 0.0263925 Jy ! Clean residual min=-0.002569 max=0.002438 Jy/beam ! Clean residual mean=0.000009 rms=0.000741 Jy/beam ! Combined flux in latest and established models = 0.444199 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 39 components and 0.444199 Jy ! Inverting map 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 ! Estimated beam: bmin=2.274 mas, bmaj=4.633 mas, bpa=-2.14 degrees ! Estimated noise=624.542 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00347143 Jy ! Component: 100 - total flux cleaned = 0.00529327 Jy ! Component: 150 - total flux cleaned = 0.0063474 Jy ! Component: 200 - total flux cleaned = 0.00681109 Jy ! Total flux subtracted in 200 components = 0.00681109 Jy ! Clean residual min=-0.003079 max=0.003405 Jy/beam ! Clean residual mean=-0.000003 rms=0.000985 Jy/beam ! Combined flux in latest and established models = 0.45101 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 = 0.000171273 Jy ! Component: 100 - total flux cleaned = 0.000307363 Jy ! Component: 150 - total flux cleaned = 0.000454366 Jy ! Component: 200 - total flux cleaned = 0.000571166 Jy ! Total flux subtracted in 200 components = 0.000571166 Jy ! Clean residual min=-0.002977 max=0.003272 Jy/beam ! Clean residual mean=-0.000005 rms=0.000952 Jy/beam ! Combined flux in latest and established models = 0.451582 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 61 components and 0.451582 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7854 mas, bmaj=2.005 mas, bpa=0.497 degrees ! Estimated noise=476.988 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.62387e-06 Jy ! Component: 100 - total flux cleaned = -9.07292e-05 Jy ! Component: 150 - total flux cleaned = -0.000145045 Jy ! Component: 200 - total flux cleaned = -0.00016806 Jy ! Total flux subtracted in 200 components = -0.00016806 Jy ! Clean residual min=-0.001825 max=0.002601 Jy/beam ! Clean residual mean=-0.000002 rms=0.000557 Jy/beam ! Combined flux in latest and established models = 0.451414 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 75 components and 0.451413 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=0.083950Jy sigma=0.000984 ! Fit after self-cal, rms=0.083940Jy sigma=0.000984 wmodel J1304-0346_X_2014_01_04_pus_map.mod ! Writing 75 model components to file: J1304-0346_X_2014_01_04_pus_map.mod wobs J1304-0346_X_2014_01_04_pus_uvs.fits ! Writing UV FITS file: J1304-0346_X_2014_01_04_pus_uvs.fits wwins J1304-0346_X_2014_01_04_pus_map.win ! wwins: Wrote 3 windows to J1304-0346_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 ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000790435 Jy ! Component: 100 - total flux cleaned = 0.00082093 Jy ! Component: 150 - total flux cleaned = 0.000847553 Jy ! Component: 200 - total flux cleaned = 0.000847775 Jy ! Component: 250 - total flux cleaned = 0.000848274 Jy ! Component: 300 - total flux cleaned = 0.000779277 Jy ! Component: 350 - total flux cleaned = 0.000650047 Jy ! Component: 400 - total flux cleaned = 0.000505577 Jy ! Component: 450 - total flux cleaned = 0.000328498 Jy ! Component: 500 - total flux cleaned = 0.000234723 Jy ! Component: 550 - total flux cleaned = 0.000217234 Jy ! Component: 600 - total flux cleaned = 0.000165231 Jy ! Component: 650 - total flux cleaned = 0.00011506 Jy ! Component: 700 - total flux cleaned = 3.43164e-05 Jy ! Component: 750 - total flux cleaned = -5.96834e-05 Jy ! Component: 800 - total flux cleaned = -0.000120564 Jy ! Component: 850 - total flux cleaned = -0.000179928 Jy ! Component: 900 - total flux cleaned = -0.000222821 Jy ! Component: 950 - total flux cleaned = -0.000264699 Jy ! Component: 1000 - total flux cleaned = -0.000318994 Jy ! Component: 1050 - total flux cleaned = -0.000345046 Jy ! Component: 1100 - total flux cleaned = -0.000357778 Jy ! Component: 1150 - total flux cleaned = -0.000383049 Jy ! Component: 1200 - total flux cleaned = -0.000420214 Jy ! Component: 1250 - total flux cleaned = -0.000456567 Jy ! Component: 1300 - total flux cleaned = -0.000516165 Jy ! Component: 1350 - total flux cleaned = -0.000586372 Jy ! Component: 1400 - total flux cleaned = -0.000632241 Jy ! Component: 1450 - total flux cleaned = -0.00068857 Jy ! Component: 1500 - total flux cleaned = -0.000721807 Jy ! Component: 1550 - total flux cleaned = -0.000754515 Jy ! Component: 1600 - total flux cleaned = -0.000765541 Jy ! Component: 1650 - total flux cleaned = -0.000786917 Jy ! Component: 1700 - total flux cleaned = -0.000828398 Jy ! Component: 1750 - total flux cleaned = -0.000848954 Jy ! Component: 1800 - total flux cleaned = -0.000859008 Jy ! Component: 1850 - total flux cleaned = -0.000858898 Jy ! Component: 1900 - total flux cleaned = -0.000849253 Jy ! Component: 1950 - total flux cleaned = -0.000868509 Jy ! Component: 2000 - total flux cleaned = -0.000877967 Jy ! Total flux subtracted in 2048 components = -0.000877961 Jy ! Clean residual min=-0.000606 max=0.000548 Jy/beam ! Clean residual mean=-0.000002 rms=0.000174 Jy/beam ! Combined flux in latest and established models = 0.450535 Jy keep ! Adding 140 model components to the UV plane model. ! The established model now contains 215 components and 0.450536 Jy ![Exited script file: muppet] wmap "J1304-0346_X_2014_01_04_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7854 x 2.005 at 0.497 degrees (North through East) ! Clean map min=-0.0010842 max=0.37991 Jy/beam ! Writing clean map to FITS file: J1304-0346_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 0.379912 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.0001697 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.134005 0.134005 0.268009 0.536018 1.07204 2.14407 4.28815 8.57629 17.1526 34.3052 68.6103 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.379 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7854 x 2.005 at 0.497 degrees (North through East) ! Clean map min=-0.0010842 max=0.37991 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 J1304-0346_X_2014_01_04_pus_uvs.log closed on Fri Jan 13 17:25:28 2017