! Started logfile: J1743-0350_X_2015_03_17_pus_uvs.log on Sat Dec 31 19:10:11 2016 obs J1743-0350_X_2015_03_17_pus_uva.fits ! Reading UV FITS file: J1743-0350_X_2015_03_17_pus_uva.fits ! AN table 1: 13 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.133333 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1743-0350 ! ! There are 12 IFs, and a total of 12 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.44388e+09 3.2e+07 1 3.2e+07 ! 02 2 8.47588e+09 3.2e+07 1 3.2e+07 ! 03 3 8.50788e+09 3.2e+07 1 3.2e+07 ! 04 4 8.53988e+09 3.2e+07 1 3.2e+07 ! 05 5 8.60388e+09 3.2e+07 1 3.2e+07 ! 06 6 8.63588e+09 3.2e+07 1 3.2e+07 ! 07 7 8.69988e+09 3.2e+07 1 3.2e+07 ! 08 8 8.73188e+09 3.2e+07 1 3.2e+07 ! 09 9 8.79588e+09 3.2e+07 1 3.2e+07 ! 10 10 8.82788e+09 3.2e+07 1 3.2e+07 ! 11 11 8.85988e+09 3.2e+07 1 3.2e+07 ! 12 12 8.89188e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 338 lines of history. ! ! Reading 936 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 J1743-0350_X_2015_03_17_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 512x512 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 78 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 78 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 78 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 78 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 78 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 78 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 78 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 78 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 78 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 78 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 78 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 78 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.308324Jy sigma=0.015360 ! Fit after self-cal, rms=1.286260Jy sigma=0.015117 ! 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=0.4663 mas, bmaj=1.286 mas, bpa=2.712 degrees ! Estimated noise=3780.22 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=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.636 Jy ! Component: 100 - total flux cleaned = 1.92131 Jy ! Total flux subtracted in 100 components = 1.92131 Jy ! Clean residual min=-0.175726 max=0.178564 Jy/beam ! Clean residual mean=0.000008 rms=0.065561 Jy/beam ! Combined flux in latest and established models = 1.92131 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 1.92131 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=0.470124Jy sigma=0.005647 ! Fit after self-cal, rms=0.470038Jy sigma=0.005646 ! 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=0.5154 mas, bmaj=1.357 mas, bpa=5.669 degrees ! Estimated noise=2036.19 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 = 0.281329 Jy ! Component: 100 - total flux cleaned = 0.392668 Jy ! Component: 150 - total flux cleaned = 0.407445 Jy ! Component: 200 - total flux cleaned = 0.425044 Jy ! Total flux subtracted in 200 components = 0.425044 Jy ! Clean residual min=-0.053638 max=0.053790 Jy/beam ! Clean residual mean=-0.000002 rms=0.036222 Jy/beam ! Combined flux in latest and established models = 2.34635 Jy ! Performing phase self-cal ! Adding 100 model components to the UV plane model. ! The established model now contains 108 components and 2.34635 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=0.142709Jy sigma=0.001734 ! Fit after self-cal, rms=0.142635Jy sigma=0.001732 ! 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 0.94 FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.04 NL 1.00* OV 0.94 ! PT 1.00* SC 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.05 NL 1.00* OV 0.95 ! PT 1.00* SC 1.06 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.04 NL 1.00* OV 0.95 ! PT 1.00* SC 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.04 NL 1.00* OV 0.93 ! PT 1.00* SC 1.04 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.05 NL 1.00* OV 0.95 ! PT 1.00* SC 1.02 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.03 NL 1.00* OV 0.96 ! PT 1.00* SC 1.03 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.03 NL 1.00* OV 0.98 ! PT 1.00* SC 1.03 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.03 NL 1.00* OV 0.98 ! PT 1.00* SC 1.05 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.01 NL 1.00* OV 0.97 ! PT 1.00* SC 1.01 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.03 NL 1.00* OV 0.96 ! PT 1.00* SC 1.02 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.03 NL 1.00* OV 0.96 ! PT 1.00* SC 1.03 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.03 NL 1.00* OV 0.96 ! PT 1.00* SC 1.04 ! ! ! Fit before self-cal, rms=0.142635Jy sigma=0.001732 ! Fit after self-cal, rms=0.083309Jy sigma=0.000906 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.5256 mas, bmaj=1.357 mas, bpa=5.831 degrees ! Estimated noise=2004.5 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) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0326147 Jy ! Component: 100 - total flux cleaned = 0.0326668 Jy ! Component: 150 - total flux cleaned = 0.0218523 Jy ! Component: 200 - total flux cleaned = 0.0140841 Jy ! Total flux subtracted in 200 components = 0.0140841 Jy ! Clean residual min=-0.006307 max=0.006280 Jy/beam ! Clean residual mean=0.000002 rms=0.002641 Jy/beam ! Combined flux in latest and established models = 2.36043 Jy ! Performing phase self-cal ! Adding 57 model components to the UV plane model. ! The established model now contains 165 components and 2.36043 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=0.067372Jy sigma=0.000740 ! Fit after self-cal, rms=0.067425Jy sigma=0.000740 ! 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=0.067425Jy sigma=0.000740 ! Fit after self-cal, rms=0.065971Jy sigma=0.000731 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.5248 mas, bmaj=1.357 mas, bpa=5.823 degrees ! Estimated noise=1999.12 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00812531 Jy ! Component: 100 - total flux cleaned = 0.00971625 Jy ! Component: 150 - total flux cleaned = 0.00905559 Jy ! Component: 200 - total flux cleaned = 0.00904845 Jy ! Total flux subtracted in 200 components = 0.00904845 Jy ! Clean residual min=-0.002608 max=0.002637 Jy/beam ! Clean residual mean=0.000001 rms=0.001072 Jy/beam ! Combined flux in latest and established models = 2.36948 Jy selfcal ! Performing phase self-cal ! Adding 48 model components to the UV plane model. ! The established model now contains 201 components and 2.36948 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=0.064726Jy sigma=0.000717 ! Fit after self-cal, rms=0.064716Jy sigma=0.000717 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 = 0.000253176 Jy ! Component: 100 - total flux cleaned = 0.000668822 Jy ! Component: 150 - total flux cleaned = 0.00146114 Jy ! Component: 200 - total flux cleaned = 0.00235356 Jy ! Total flux subtracted in 200 components = 0.00235356 Jy ! Clean residual min=-0.001654 max=0.001651 Jy/beam ! Clean residual mean=0.000001 rms=0.000743 Jy/beam ! Combined flux in latest and established models = 2.37184 Jy ! Performing phase self-cal ! Adding 51 model components to the UV plane model. ! The established model now contains 245 components and 2.37184 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=0.064440Jy sigma=0.000714 ! Fit after self-cal, rms=0.064439Jy sigma=0.000714 ! 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=0.064439Jy sigma=0.000714 ! Fit after self-cal, rms=0.064315Jy sigma=0.000714 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.5246 mas, bmaj=1.357 mas, bpa=5.82 degrees ! Estimated noise=1998.04 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00226319 Jy ! Component: 100 - total flux cleaned = 0.00315483 Jy ! Component: 150 - total flux cleaned = 0.00350807 Jy ! Component: 200 - total flux cleaned = 0.00385888 Jy ! Total flux subtracted in 200 components = 0.00385888 Jy ! Clean residual min=-0.001189 max=0.001201 Jy/beam ! Clean residual mean=0.000000 rms=0.000443 Jy/beam ! Combined flux in latest and established models = 2.3757 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 270 components and 2.3757 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=0.064168Jy sigma=0.000712 ! Fit after self-cal, rms=0.064168Jy sigma=0.000712 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 = -8.05356e-05 Jy ! Component: 100 - total flux cleaned = 0.000194106 Jy ! Component: 150 - total flux cleaned = 0.000246794 Jy ! Component: 200 - total flux cleaned = 0.00030135 Jy ! Total flux subtracted in 200 components = 0.00030135 Jy ! Clean residual min=-0.000914 max=0.000908 Jy/beam ! Clean residual mean=0.000000 rms=0.000338 Jy/beam ! Combined flux in latest and established models = 2.376 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 304 components and 2.376 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=0.064097Jy sigma=0.000711 ! Fit after self-cal, rms=0.064097Jy sigma=0.000711 ! 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=0.064097Jy sigma=0.000711 ! Fit after self-cal, rms=0.064067Jy sigma=0.000711 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.359 mas, bmaj=3.091 mas, bpa=-46.66 degrees ! Estimated noise=4019.16 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000707467 Jy ! Component: 100 - total flux cleaned = 0.00183448 Jy ! Component: 150 - total flux cleaned = 0.00447897 Jy ! Component: 200 - total flux cleaned = 0.0107218 Jy ! Total flux subtracted in 200 components = 0.0107218 Jy ! Clean residual min=-0.005347 max=0.006252 Jy/beam ! Clean residual mean=0.000005 rms=0.001406 Jy/beam ! Combined flux in latest and established models = 2.38672 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 315 components and 2.38672 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=0.064327Jy sigma=0.000714 ! Fit after self-cal, rms=0.064262Jy sigma=0.000713 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 = 0.000197071 Jy ! Component: 100 - total flux cleaned = -0.00300804 Jy ! Component: 150 - total flux cleaned = -0.0105387 Jy ! Component: 200 - total flux cleaned = -0.0283151 Jy ! Total flux subtracted in 200 components = -0.0283151 Jy ! Clean residual min=-0.017825 max=0.014738 Jy/beam ! Clean residual mean=-0.000017 rms=0.003944 Jy/beam ! Combined flux in latest and established models = 2.3584 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 326 components and 2.3584 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=0.065938Jy sigma=0.000732 ! Fit after self-cal, rms=0.065638Jy sigma=0.000729 ! 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=0.5246 mas, bmaj=1.357 mas, bpa=5.817 degrees ! Estimated noise=1997.66 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.5246 x 1.357 at 5.817 degrees (North through East) ! Clean map min=-0.051072 max=1.9444 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=0.065638Jy sigma=0.000729 ! Fit after self-cal, rms=0.050867Jy sigma=0.000551 ! Inverting map and beam ! Estimated beam: bmin=0.5249 mas, bmaj=1.357 mas, bpa=5.796 degrees ! Estimated noise=1998.95 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000700002 Jy ! Component: 100 - total flux cleaned = 0.00208592 Jy ! Component: 150 - total flux cleaned = 0.00376815 Jy ! Component: 200 - total flux cleaned = 0.0046333 Jy ! Total flux subtracted in 200 components = 0.0046333 Jy ! Clean residual min=-0.002391 max=0.002386 Jy/beam ! Clean residual mean=0.000002 rms=0.000695 Jy/beam ! Combined flux in latest and established models = 2.36304 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 354 components and 2.36304 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=0.050004Jy sigma=0.000542 ! Fit after self-cal, rms=0.049962Jy sigma=0.000541 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00182718 Jy ! Component: 100 - total flux cleaned = 0.00258514 Jy ! Component: 150 - total flux cleaned = 0.00285054 Jy ! Component: 200 - total flux cleaned = 0.00285053 Jy ! Total flux subtracted in 200 components = 0.00285053 Jy ! Clean residual min=-0.001000 max=0.000994 Jy/beam ! Clean residual mean=0.000000 rms=0.000358 Jy/beam ! Combined flux in latest and established models = 2.36589 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 385 components and 2.36589 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=0.049770Jy sigma=0.000539 ! Fit after self-cal, rms=0.049765Jy sigma=0.000539 ! Inverting map ! 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=0.049765Jy sigma=0.000539 ! Fit after self-cal, rms=0.049728Jy sigma=0.000538 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=0.4735 mas, bmaj=1.278 mas, bpa=2.682 degrees ! Estimated noise=3765 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.62929 Jy ! Component: 100 - total flux cleaned = 1.90033 Jy ! Component: 150 - total flux cleaned = 2.04857 Jy ! Component: 200 - total flux cleaned = 2.14144 Jy ! Total flux subtracted in 200 components = 2.14144 Jy ! Clean residual min=-0.060260 max=0.060250 Jy/beam ! Clean residual mean=0.000003 rms=0.027209 Jy/beam ! Combined flux in latest and established models = 2.14144 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 22 model components to the UV plane model. ! The established model now contains 22 components and 2.14144 Jy ! Inverting map and beam ! Estimated beam: bmin=0.5248 mas, bmaj=1.357 mas, bpa=5.797 degrees ! Estimated noise=1998.59 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0706563 Jy ! Component: 100 - total flux cleaned = 0.0436679 Jy ! Component: 150 - total flux cleaned = 0.0568664 Jy ! Component: 200 - total flux cleaned = 0.0825431 Jy ! Total flux subtracted in 200 components = 0.0825431 Jy ! Clean residual min=-0.029092 max=0.029205 Jy/beam ! Clean residual mean=-0.000013 rms=0.017793 Jy/beam ! Combined flux in latest and established models = 2.22398 Jy ! Adding 67 model components to the UV plane model. ! The established model now contains 85 components and 2.22398 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=2.359 mas, bmaj=3.092 mas, bpa=-46.67 degrees ! Estimated noise=4016.94 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0218627 Jy ! Component: 100 - total flux cleaned = 0.00191745 Jy ! Component: 150 - total flux cleaned = 0.0488978 Jy ! Component: 200 - total flux cleaned = 0.0590714 Jy ! Total flux subtracted in 200 components = 0.0590714 Jy ! Clean residual min=-0.973043 max=0.921008 Jy/beam ! Clean residual mean=-0.000042 rms=0.237231 Jy/beam ! Combined flux in latest and established models = 2.28305 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 = 0.0346562 Jy ! Component: 100 - total flux cleaned = 0.152625 Jy ! Component: 150 - total flux cleaned = 0.554185 Jy ! Component: 200 - total flux cleaned = 1.92107 Jy ! Total flux subtracted in 200 components = 1.92107 Jy ! Clean residual min=-130.635330 max=123.649605 Jy/beam ! Clean residual mean=-0.002124 rms=31.860973 Jy/beam ! Combined flux in latest and established models = 4.20412 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 101 components and 4.20412 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.5248 mas, bmaj=1.357 mas, bpa=5.797 degrees ! Estimated noise=1998.59 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.530136 Jy ! Component: 100 - total flux cleaned = -0.695032 Jy ! Component: 150 - total flux cleaned = -0.491041 Jy ! Component: 200 - total flux cleaned = -0.311067 Jy ! Total flux subtracted in 200 components = -0.311067 Jy ! Clean residual min=-52.436947 max=51.705898 Jy/beam ! Clean residual mean=-0.000102 rms=10.874304 Jy/beam ! Combined flux in latest and established models = 3.89304 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 112 components and 3.89304 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=53.373276Jy sigma=0.636137 ! Fit after self-cal, rms=51.983768Jy sigma=0.618729 wmodel J1743-0350_X_2015_03_17_pus_map.mod ! Writing 112 model components to file: J1743-0350_X_2015_03_17_pus_map.mod wobs J1743-0350_X_2015_03_17_pus_uvs.fits ! Writing UV FITS file: J1743-0350_X_2015_03_17_pus_uvs.fits wwins J1743-0350_X_2015_03_17_pus_map.win ! wwins: No CLEAN windows to write. ! Error occured in command: wwins ![Exited script file: muppet] ! wmap "J1743-0350_X_2015_03_17_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.5248 x 1.357 at 5.797 degrees (North through East) ! Clean map min=-25.194 max=25.629 Jy/beam ! Writing clean map to FITS file: J1743-0350_X_2015_03_17_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 25.6293 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 7.89548 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -92.4193 92.4193 print "clev=",int(3*image_rms*10000)/10000 ! clev= 23.6864 print "peak=",int(1000*peak_flux)/1000 ! peak= 25.629 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.5248 x 1.357 at 5.797 degrees (North through East) ! Clean map min=-25.194 max=25.629 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 J1743-0350_X_2015_03_17_pus_uvs.log closed on Sat Dec 31 19:10:12 2016