! Started logfile: J1036-3744_X_2017_06_15_pus_uvs.log on Tue May 7 19:55:11 2019 obs J1036-3744_X_2017_06_15_pus_uva.fits ! Reading UV FITS file: J1036-3744_X_2017_06_15_pus_uva.fits ! AN table 1: 10 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.415556 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1036-3744 ! ! 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 989 lines of history. ! ! Reading 2244 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 J1036-3744_X_2017_06_15_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 44 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 44 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 34 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 34 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 44 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 44 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 44 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 44 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 44 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 44 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 44 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 44 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.744004Jy sigma=0.004149 ! Fit after self-cal, rms=0.720756Jy sigma=0.004054 ! 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=0.9056 mas, bmaj=4.449 mas, bpa=5.872 degrees ! Estimated noise=4026.67 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 = 0.236153 Jy ! Component: 100 - total flux cleaned = 0.290565 Jy ! Total flux subtracted in 100 components = 0.290565 Jy ! Clean residual min=-0.015022 max=0.024774 Jy/beam ! Clean residual mean=-0.000304 rms=0.005882 Jy/beam ! Combined flux in latest and established models = 0.290565 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.290565 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=0.148440Jy sigma=0.000664 ! Fit after self-cal, rms=0.148399Jy sigma=0.000664 ! 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=0.9293 mas, bmaj=4.769 mas, bpa=5.873 degrees ! Estimated noise=3119.13 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 = 0.0230021 Jy ! Component: 100 - total flux cleaned = 0.0364337 Jy ! Component: 150 - total flux cleaned = 0.045197 Jy ! Component: 200 - total flux cleaned = 0.0509927 Jy ! Total flux subtracted in 200 components = 0.0509927 Jy ! Clean residual min=-0.009943 max=0.008093 Jy/beam ! Clean residual mean=-0.000010 rms=0.003085 Jy/beam ! Combined flux in latest and established models = 0.341558 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 50 components and 0.341558 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=0.146146Jy sigma=0.000627 ! Fit after self-cal, rms=0.146074Jy sigma=0.000627 ! 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 1.04 HN 1.14 KP 0.93 ! LA 1.00* MK 1.00* NL 1.10 OV 1.00* ! PT 1.02 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.93 HN 1.36 KP 0.93 ! LA 1.00* MK 1.00* NL 1.08 OV 1.00* ! PT 1.07 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.07 HN 1.25 KP 0.91 ! LA 0.99 MK 1.00* NL 1.07 OV 1.00* ! PT 0.94 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.03 HN 1.00 KP 0.98 ! LA 0.95 MK 1.00* NL 1.04 OV 1.00* ! PT 1.01 SC 1.01 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.01 HN 0.94 KP 0.96 ! LA 1.00* MK 1.00* NL 1.07 OV 1.00* ! PT 0.97 SC 1.00 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.97 HN 1.11 KP 0.91 ! LA 1.00* MK 1.00* NL 1.03 OV 1.00* ! PT 0.97 SC 1.04 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.03 HN 1.09 KP 0.91 ! LA 1.00* MK 1.00* NL 1.05 OV 1.00* ! PT 0.94 SC 1.04 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.10 HN 0.90 KP 1.00 ! LA 1.00* MK 1.00* NL 1.09 OV 1.00* ! PT 0.94 SC 1.01 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00 HN 0.99 KP 0.97 ! LA 1.00* MK 1.00* NL 1.00 OV 1.00* ! PT 0.98 SC 0.97 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00 HN 1.01 KP 0.93 ! LA 1.00* MK 1.00* NL 0.93 OV 1.00* ! PT 0.98 SC 1.00 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.02 HN 1.04 KP 0.96 ! LA 1.00* MK 1.00* NL 0.98 OV 1.00* ! PT 0.93 SC 1.05 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.97 HN 0.98 KP 1.06 ! LA 1.00* MK 1.00* NL 0.98 OV 1.00* ! PT 0.94 SC 1.00 ! ! ! Fit before self-cal, rms=0.146074Jy sigma=0.000627 ! Fit after self-cal, rms=0.150143Jy sigma=0.000614 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.93 mas, bmaj=4.835 mas, bpa=5.863 degrees ! Estimated noise=3100.4 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 = -0.00304711 Jy ! Component: 100 - total flux cleaned = -0.00339346 Jy ! Component: 150 - total flux cleaned = -0.00339497 Jy ! Component: 200 - total flux cleaned = -0.0033381 Jy ! Total flux subtracted in 200 components = -0.0033381 Jy ! Clean residual min=-0.007787 max=0.006973 Jy/beam ! Clean residual mean=0.000031 rms=0.002079 Jy/beam ! Combined flux in latest and established models = 0.33822 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 58 components and 0.33822 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=0.149933Jy sigma=0.000613 ! Fit after self-cal, rms=0.150146Jy sigma=0.000613 ! 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=0.150146Jy sigma=0.000613 ! Fit after self-cal, rms=0.150929Jy sigma=0.000613 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9296 mas, bmaj=4.853 mas, bpa=5.87 degrees ! Estimated noise=3092.95 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00252565 Jy ! Component: 100 - total flux cleaned = -0.00300558 Jy ! Component: 150 - total flux cleaned = -0.00295542 Jy ! Component: 200 - total flux cleaned = -0.00295578 Jy ! Total flux subtracted in 200 components = -0.00295578 Jy ! Clean residual min=-0.007630 max=0.006977 Jy/beam ! Clean residual mean=0.000029 rms=0.002020 Jy/beam ! Combined flux in latest and established models = 0.335264 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 64 components and 0.335264 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=0.150802Jy sigma=0.000613 ! Fit after self-cal, rms=0.150845Jy sigma=0.000613 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 = -3.68977e-07 Jy ! Component: 100 - total flux cleaned = -3.60903e-05 Jy ! Component: 150 - total flux cleaned = -4.95376e-06 Jy ! Component: 200 - total flux cleaned = -6.60742e-05 Jy ! Total flux subtracted in 200 components = -6.60742e-05 Jy ! Clean residual min=-0.007552 max=0.006942 Jy/beam ! Clean residual mean=0.000030 rms=0.002013 Jy/beam ! Combined flux in latest and established models = 0.335198 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 71 components and 0.335198 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=0.150811Jy sigma=0.000613 ! Fit after self-cal, rms=0.150811Jy sigma=0.000613 ! 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=0.150811Jy sigma=0.000613 ! Fit after self-cal, rms=0.151569Jy sigma=0.000613 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9293 mas, bmaj=4.869 mas, bpa=5.875 degrees ! Estimated noise=3088.21 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00189437 Jy ! Component: 100 - total flux cleaned = -0.00268177 Jy ! Component: 150 - total flux cleaned = -0.0027138 Jy ! Component: 200 - total flux cleaned = -0.00274416 Jy ! Total flux subtracted in 200 components = -0.00274416 Jy ! Clean residual min=-0.007460 max=0.007009 Jy/beam ! Clean residual mean=0.000028 rms=0.001975 Jy/beam ! Combined flux in latest and established models = 0.332454 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 76 components and 0.332454 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=0.151494Jy sigma=0.000613 ! Fit after self-cal, rms=0.151531Jy sigma=0.000613 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 = -2.67011e-05 Jy ! Component: 100 - total flux cleaned = -5.46782e-05 Jy ! Component: 150 - total flux cleaned = -7.87425e-05 Jy ! Component: 200 - total flux cleaned = -0.000103265 Jy ! Total flux subtracted in 200 components = -0.000103265 Jy ! Clean residual min=-0.007447 max=0.007013 Jy/beam ! Clean residual mean=0.000028 rms=0.001973 Jy/beam ! Combined flux in latest and established models = 0.332351 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 76 components and 0.332351 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=0.151509Jy sigma=0.000613 ! Fit after self-cal, rms=0.151509Jy sigma=0.000613 ! 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=0.151509Jy sigma=0.000613 ! Fit after self-cal, rms=0.152300Jy sigma=0.000613 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.105 mas, bmaj=6.187 mas, bpa=-4.153 degrees ! Estimated noise=3737.42 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000790273 Jy ! Component: 100 - total flux cleaned = -0.000844969 Jy ! Component: 150 - total flux cleaned = -0.000891002 Jy ! Component: 200 - total flux cleaned = -0.000937017 Jy ! Total flux subtracted in 200 components = -0.000937017 Jy ! Clean residual min=-0.008098 max=0.007090 Jy/beam ! Clean residual mean=0.000049 rms=0.002686 Jy/beam ! Combined flux in latest and established models = 0.331414 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 77 components and 0.331414 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=0.152241Jy sigma=0.000613 ! Fit after self-cal, rms=0.152266Jy sigma=0.000613 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 = 5.23198e-05 Jy ! Component: 100 - total flux cleaned = 1.30211e-05 Jy ! Component: 150 - total flux cleaned = -2.19889e-05 Jy ! Component: 200 - total flux cleaned = -8.55529e-05 Jy ! Total flux subtracted in 200 components = -8.55529e-05 Jy ! Clean residual min=-0.008070 max=0.007119 Jy/beam ! Clean residual mean=0.000049 rms=0.002684 Jy/beam ! Combined flux in latest and established models = 0.331328 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 79 components and 0.331328 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=0.152244Jy sigma=0.000613 ! Fit after self-cal, rms=0.152240Jy sigma=0.000613 ! 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=0.9292 mas, bmaj=4.883 mas, bpa=5.883 degrees ! Estimated noise=3084.88 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9292 x 4.883 at 5.883 degrees (North through East) ! Clean map min=-0.0070324 max=0.29451 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=0.9066 mas, bmaj=4.559 mas, bpa=5.917 degrees ! Estimated noise=4003.4 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.23472 Jy ! Component: 100 - total flux cleaned = 0.286699 Jy ! Component: 150 - total flux cleaned = 0.303791 Jy ! Component: 200 - total flux cleaned = 0.313576 Jy ! Total flux subtracted in 200 components = 0.313576 Jy ! Clean residual min=-0.009166 max=0.008397 Jy/beam ! Clean residual mean=-0.000075 rms=0.002815 Jy/beam ! Combined flux in latest and established models = 0.313576 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 27 model components to the UV plane model. ! The established model now contains 27 components and 0.313576 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9292 mas, bmaj=4.883 mas, bpa=5.883 degrees ! Estimated noise=3084.88 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 = 0.00727509 Jy ! Component: 100 - total flux cleaned = 0.0110508 Jy ! Component: 150 - total flux cleaned = 0.0133697 Jy ! Component: 200 - total flux cleaned = 0.0148312 Jy ! Total flux subtracted in 200 components = 0.0148312 Jy ! Clean residual min=-0.007232 max=0.007205 Jy/beam ! Clean residual mean=0.000024 rms=0.002000 Jy/beam ! Combined flux in latest and established models = 0.328407 Jy ! Adding 16 model components to the UV plane model. ! The established model now contains 39 components and 0.328407 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=2.105 mas, bmaj=6.187 mas, bpa=-4.153 degrees ! Estimated noise=3737.42 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00196115 Jy ! Component: 100 - total flux cleaned = 0.00204281 Jy ! Component: 150 - total flux cleaned = 0.00208103 Jy ! Component: 200 - total flux cleaned = 0.00215212 Jy ! Total flux subtracted in 200 components = 0.00215212 Jy ! Clean residual min=-0.008103 max=0.007323 Jy/beam ! Clean residual mean=0.000049 rms=0.002702 Jy/beam ! Combined flux in latest and established models = 0.330559 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.32917e-05 Jy ! Component: 100 - total flux cleaned = 3.27164e-05 Jy ! Component: 150 - total flux cleaned = 3.24324e-05 Jy ! Component: 200 - total flux cleaned = 6.07601e-05 Jy ! Total flux subtracted in 200 components = 6.07601e-05 Jy ! Clean residual min=-0.008137 max=0.007283 Jy/beam ! Clean residual mean=0.000049 rms=0.002706 Jy/beam ! Combined flux in latest and established models = 0.33062 Jy ! Adding 11 model components to the UV plane model. ! The established model now contains 50 components and 0.33062 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9292 mas, bmaj=4.883 mas, bpa=5.883 degrees ! Estimated noise=3084.88 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000981005 Jy ! Component: 100 - total flux cleaned = -0.00101791 Jy ! Component: 150 - total flux cleaned = -0.00101935 Jy ! Component: 200 - total flux cleaned = -0.00104694 Jy ! Total flux subtracted in 200 components = -0.00104694 Jy ! Clean residual min=-0.007195 max=0.007219 Jy/beam ! Clean residual mean=0.000028 rms=0.001987 Jy/beam ! Combined flux in latest and established models = 0.329573 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 67 components and 0.329573 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=0.152347Jy sigma=0.000613 ! Fit after self-cal, rms=0.152329Jy sigma=0.000613 wmodel J1036-3744_X_2017_06_15_pus_map.mod ! Writing 67 model components to file: J1036-3744_X_2017_06_15_pus_map.mod wobs J1036-3744_X_2017_06_15_pus_uvs.fits ! Writing UV FITS file: J1036-3744_X_2017_06_15_pus_uvs.fits wwins J1036-3744_X_2017_06_15_pus_map.win ! wwins: Wrote 1 windows to J1036-3744_X_2017_06_15_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 = 0.000966838 Jy ! Component: 100 - total flux cleaned = 0.00236862 Jy ! Component: 150 - total flux cleaned = 0.00237468 Jy ! Component: 200 - total flux cleaned = 0.00237508 Jy ! Component: 250 - total flux cleaned = 0.00252768 Jy ! Component: 300 - total flux cleaned = 0.0028124 Jy ! Component: 350 - total flux cleaned = 0.00328879 Jy ! Component: 400 - total flux cleaned = 0.00367894 Jy ! Component: 450 - total flux cleaned = 0.0042427 Jy ! Component: 500 - total flux cleaned = 0.00484848 Jy ! Component: 550 - total flux cleaned = 0.00531807 Jy ! Component: 600 - total flux cleaned = 0.00577363 Jy ! Component: 650 - total flux cleaned = 0.00627325 Jy ! Component: 700 - total flux cleaned = 0.00686998 Jy ! Component: 750 - total flux cleaned = 0.00734821 Jy ! Component: 800 - total flux cleaned = 0.00786997 Jy ! Component: 850 - total flux cleaned = 0.00833091 Jy ! Component: 900 - total flux cleaned = 0.00868411 Jy ! Component: 950 - total flux cleaned = 0.00903318 Jy ! Component: 1000 - total flux cleaned = 0.00937971 Jy ! Component: 1050 - total flux cleaned = 0.00957671 Jy ! Component: 1100 - total flux cleaned = 0.00982195 Jy ! Component: 1150 - total flux cleaned = 0.0100177 Jy ! Component: 1200 - total flux cleaned = 0.0101148 Jy ! Component: 1250 - total flux cleaned = 0.0103096 Jy ! Component: 1300 - total flux cleaned = 0.0104553 Jy ! Component: 1350 - total flux cleaned = 0.0106008 Jy ! Component: 1400 - total flux cleaned = 0.0107942 Jy ! Component: 1450 - total flux cleaned = 0.0109877 Jy ! Component: 1500 - total flux cleaned = 0.0111812 Jy ! Component: 1550 - total flux cleaned = 0.0114228 Jy ! Component: 1600 - total flux cleaned = 0.0115679 Jy ! Component: 1650 - total flux cleaned = 0.0117132 Jy ! Component: 1700 - total flux cleaned = 0.0119093 Jy ! Component: 1750 - total flux cleaned = 0.0120083 Jy ! Component: 1800 - total flux cleaned = 0.0121584 Jy ! Component: 1850 - total flux cleaned = 0.0122597 Jy ! Component: 1900 - total flux cleaned = 0.0124128 Jy ! Component: 1950 - total flux cleaned = 0.0125166 Jy ! Component: 2000 - total flux cleaned = 0.012621 Jy ! Total flux subtracted in 2048 components = 0.0126743 Jy ! Clean residual min=-0.002972 max=0.002770 Jy/beam ! Clean residual mean=0.000062 rms=0.000921 Jy/beam ! Combined flux in latest and established models = 0.342247 Jy keep ! Adding 109 model components to the UV plane model. ! The established model now contains 176 components and 0.342247 Jy ![Exited script file: muppet] wmap "J1036-3744_X_2017_06_15_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9292 x 4.883 at 5.883 degrees (North through East) ! Clean map min=-0.0086382 max=0.29931 Jy/beam ! Writing clean map to FITS file: J1036-3744_X_2017_06_15_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.299311 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00096451 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.96673 0.96673 1.93346 3.86692 7.73384 15.4677 30.9353 61.8707 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0028 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.299 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9292 x 4.883 at 5.883 degrees (North through East) ! Clean map min=-0.0086382 max=0.29931 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 J1036-3744_X_2017_06_15_pus_uvs.log closed on Tue May 7 19:55:12 2019