! Started logfile: J1544-2312_X_2017_01_16_pus_uvs.log on Sun Apr 7 14:49:41 2019 obs J1544-2312_X_2017_01_16_pus_uva.fits ! Reading UV FITS file: J1544-2312_X_2017_01_16_pus_uva.fits ! AN table 1: 37 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.774775 visibilities/baseline/integration-bin. ! Found source: J1544-2312 ! ! 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 1309 lines of history. ! ! Reading 15480 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 J1544-2312_X_2017_01_16_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 43 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 43 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 43 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 43 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 43 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 43 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 43 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 43 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 43 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 79 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 43 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 43 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.894093Jy sigma=0.006644 ! Fit after self-cal, rms=0.886425Jy sigma=0.006596 ! 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=0.8387 mas, bmaj=3.726 mas, bpa=18.93 degrees ! Estimated noise=1357.66 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0978118 Jy ! Component: 100 - total flux cleaned = 0.119289 Jy ! Total flux subtracted in 100 components = 0.119289 Jy ! Clean residual min=-0.004964 max=0.007784 Jy/beam ! Clean residual mean=-0.000045 rms=0.001869 Jy/beam ! Combined flux in latest and established models = 0.119289 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.119289 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=0.111367Jy sigma=0.000659 ! Fit after self-cal, rms=0.111341Jy sigma=0.000659 ! 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=0.9624 mas, bmaj=3.892 mas, bpa=18 degrees ! Estimated noise=800.938 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 = 0.00598777 Jy ! Component: 100 - total flux cleaned = 0.00902604 Jy ! Component: 150 - total flux cleaned = 0.0107389 Jy ! Component: 200 - total flux cleaned = 0.0111045 Jy ! Total flux subtracted in 200 components = 0.0111045 Jy ! Clean residual min=-0.003572 max=0.004175 Jy/beam ! Clean residual mean=0.000006 rms=0.001131 Jy/beam ! Combined flux in latest and established models = 0.130394 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 23 components and 0.130394 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=0.111196Jy sigma=0.000655 ! Fit after self-cal, rms=0.111248Jy sigma=0.000654 ! 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 0.99 FD 0.95 HN 1.05 KP 1.01 ! LA 1.02 MK 1.00* NL 1.03 OV 0.96 ! PT 1.32 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 0.98 HN 0.99 KP 1.03 ! LA 1.00 MK 1.00* NL 0.99 OV 0.96 ! PT 1.21 SC 0.97 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.97 HN 0.97 KP 1.00 ! LA 1.05 MK 1.00* NL 0.99 OV 0.91 ! PT 1.25 SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.00 HN 0.98 KP 0.96 ! LA 1.02 MK 1.00* NL 0.94 OV 0.95 ! PT 1.37 SC 0.98 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.99 HN 0.96 KP 0.98 ! LA 1.01 MK 1.00* NL 0.96 OV 0.97 ! PT 1.16 SC 0.96 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.02 HN 1.02 KP 1.00 ! LA 0.98 MK 1.00* NL 0.90 OV 0.97 ! PT 1.14 SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 0.94 HN 1.10 KP 0.98 ! LA 1.00 MK 1.00* NL 0.93 OV 0.95 ! PT 1.20 SC 1.00 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.00 HN 1.00 KP 1.02 ! LA 0.97 MK 1.00* NL 0.95 OV 0.97 ! PT 1.23 SC 0.99 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.01 HN 1.07 KP 0.99 ! LA 0.98 MK 1.00* NL 0.94 OV 0.89 ! PT 1.25 SC 1.01 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.96 HN 1.08 KP 0.96 ! LA 0.93 MK 1.00* NL 0.93 OV 1.01 ! PT 1.00* SC 0.97 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.01 HN 1.03 KP 1.01 ! LA 1.04 MK 1.00* NL 0.96 OV 0.92 ! PT 1.18 SC 1.01 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 0.97 HN 1.03 KP 1.02 ! LA 0.94 MK 1.00* NL 0.99 OV 0.94 ! PT 1.28 SC 0.93 ! ! ! Fit before self-cal, rms=0.111248Jy sigma=0.000654 ! Fit after self-cal, rms=0.123703Jy sigma=0.000650 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9582 mas, bmaj=3.872 mas, bpa=18.01 degrees ! Estimated noise=800.067 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 = 0.00202747 Jy ! Component: 100 - total flux cleaned = 0.00267857 Jy ! Component: 150 - total flux cleaned = 0.0028224 Jy ! Component: 200 - total flux cleaned = 0.00291655 Jy ! Total flux subtracted in 200 components = 0.00291655 Jy ! Clean residual min=-0.001776 max=0.002052 Jy/beam ! Clean residual mean=-0.000007 rms=0.000516 Jy/beam ! Combined flux in latest and established models = 0.13331 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 33 components and 0.13331 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=0.123667Jy sigma=0.000650 ! Fit after self-cal, rms=0.123953Jy sigma=0.000650 ! 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=0.123953Jy sigma=0.000650 ! Fit after self-cal, rms=0.124763Jy sigma=0.000650 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9567 mas, bmaj=3.852 mas, bpa=17.97 degrees ! Estimated noise=801.194 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0012824 Jy ! Component: 100 - total flux cleaned = 0.00171395 Jy ! Component: 150 - total flux cleaned = 0.00184974 Jy ! Component: 200 - total flux cleaned = 0.00187841 Jy ! Total flux subtracted in 200 components = 0.00187841 Jy ! Clean residual min=-0.001718 max=0.001648 Jy/beam ! Clean residual mean=-0.000010 rms=0.000451 Jy/beam ! Combined flux in latest and established models = 0.135189 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 49 components and 0.135189 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=0.124748Jy sigma=0.000649 ! Fit after self-cal, rms=0.124758Jy sigma=0.000649 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 = 0.000211875 Jy ! Component: 100 - total flux cleaned = 0.000161434 Jy ! Component: 150 - total flux cleaned = 0.000106082 Jy ! Component: 200 - total flux cleaned = 7.54269e-05 Jy ! Total flux subtracted in 200 components = 7.54269e-05 Jy ! Clean residual min=-0.001728 max=0.001598 Jy/beam ! Clean residual mean=-0.000009 rms=0.000447 Jy/beam ! Combined flux in latest and established models = 0.135264 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 57 components and 0.135264 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=0.124755Jy sigma=0.000649 ! Fit after self-cal, rms=0.124757Jy sigma=0.000649 ! 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=0.124757Jy sigma=0.000649 ! Fit after self-cal, rms=0.124832Jy sigma=0.000649 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9559 mas, bmaj=3.836 mas, bpa=17.94 degrees ! Estimated noise=801.056 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000755413 Jy ! Component: 100 - total flux cleaned = 0.000955029 Jy ! Component: 150 - total flux cleaned = 0.00108144 Jy ! Component: 200 - total flux cleaned = 0.001184 Jy ! Total flux subtracted in 200 components = 0.001184 Jy ! Clean residual min=-0.001686 max=0.001420 Jy/beam ! Clean residual mean=-0.000011 rms=0.000409 Jy/beam ! Combined flux in latest and established models = 0.136448 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 71 components and 0.136448 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=0.124826Jy sigma=0.000649 ! Fit after self-cal, rms=0.124827Jy sigma=0.000649 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 = 0.000136864 Jy ! Component: 100 - total flux cleaned = 0.000120843 Jy ! Component: 150 - total flux cleaned = 0.00010557 Jy ! Component: 200 - total flux cleaned = 0.000105474 Jy ! Total flux subtracted in 200 components = 0.000105474 Jy ! Clean residual min=-0.001684 max=0.001436 Jy/beam ! Clean residual mean=-0.000011 rms=0.000408 Jy/beam ! Combined flux in latest and established models = 0.136554 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 75 components and 0.136554 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=0.124825Jy sigma=0.000649 ! Fit after self-cal, rms=0.124827Jy sigma=0.000649 ! 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=0.124827Jy sigma=0.000649 ! Fit after self-cal, rms=0.124809Jy sigma=0.000649 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.063 mas, bmaj=5.308 mas, bpa=5.997 degrees ! Estimated noise=992.514 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000502099 Jy ! Component: 100 - total flux cleaned = 0.000645987 Jy ! Component: 150 - total flux cleaned = 0.000639879 Jy ! Component: 200 - total flux cleaned = 0.000628568 Jy ! Total flux subtracted in 200 components = 0.000628568 Jy ! Clean residual min=-0.001607 max=0.001572 Jy/beam ! Clean residual mean=-0.000023 rms=0.000460 Jy/beam ! Combined flux in latest and established models = 0.137182 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 81 components and 0.137182 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=0.124807Jy sigma=0.000649 ! Fit after self-cal, rms=0.124805Jy sigma=0.000649 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 = -9.93672e-06 Jy ! Component: 100 - total flux cleaned = -2.23386e-05 Jy ! Component: 150 - total flux cleaned = -2.71656e-05 Jy ! Component: 200 - total flux cleaned = -3.16755e-05 Jy ! Total flux subtracted in 200 components = -3.16755e-05 Jy ! Clean residual min=-0.001604 max=0.001571 Jy/beam ! Clean residual mean=-0.000023 rms=0.000457 Jy/beam ! Combined flux in latest and established models = 0.13715 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 83 components and 0.13715 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=0.124804Jy sigma=0.000649 ! Fit after self-cal, rms=0.124804Jy sigma=0.000649 ! 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=0.9556 mas, bmaj=3.826 mas, bpa=17.9 degrees ! Estimated noise=800.838 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9556 x 3.826 at 17.9 degrees (North through East) ! Clean map min=-0.0015802 max=0.1217 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=0.8357 mas, bmaj=3.671 mas, bpa=18.82 degrees ! Estimated noise=1346.07 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0968877 Jy ! Component: 100 - total flux cleaned = 0.118817 Jy ! Component: 150 - total flux cleaned = 0.127157 Jy ! Component: 200 - total flux cleaned = 0.131259 Jy ! Total flux subtracted in 200 components = 0.131259 Jy ! Clean residual min=-0.003441 max=0.003309 Jy/beam ! Clean residual mean=-0.000015 rms=0.001173 Jy/beam ! Combined flux in latest and established models = 0.131259 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 21 model components to the UV plane model. ! The established model now contains 21 components and 0.131259 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9556 mas, bmaj=3.826 mas, bpa=17.9 degrees ! Estimated noise=800.838 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 = 0.00278259 Jy ! Component: 100 - total flux cleaned = 0.0040551 Jy ! Component: 150 - total flux cleaned = 0.00448543 Jy ! Component: 200 - total flux cleaned = 0.00471194 Jy ! Total flux subtracted in 200 components = 0.00471194 Jy ! Clean residual min=-0.001701 max=0.001638 Jy/beam ! Clean residual mean=-0.000015 rms=0.000422 Jy/beam ! Combined flux in latest and established models = 0.135971 Jy ! Adding 16 model components to the UV plane model. ! The established model now contains 37 components and 0.135971 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=2.063 mas, bmaj=5.308 mas, bpa=5.997 degrees ! Estimated noise=992.514 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000458368 Jy ! Component: 100 - total flux cleaned = 0.000538168 Jy ! Component: 150 - total flux cleaned = 0.000572912 Jy ! Component: 200 - total flux cleaned = 0.000619848 Jy ! Total flux subtracted in 200 components = 0.000619848 Jy ! Clean residual min=-0.001667 max=0.001615 Jy/beam ! Clean residual mean=-0.000025 rms=0.000473 Jy/beam ! Combined flux in latest and established models = 0.136591 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 = 4.21952e-05 Jy ! Component: 100 - total flux cleaned = 9.28346e-05 Jy ! Component: 150 - total flux cleaned = 0.000126974 Jy ! Component: 200 - total flux cleaned = 0.000158787 Jy ! Total flux subtracted in 200 components = 0.000158787 Jy ! Clean residual min=-0.001657 max=0.001591 Jy/beam ! Clean residual mean=-0.000024 rms=0.000465 Jy/beam ! Combined flux in latest and established models = 0.13675 Jy ! Adding 17 model components to the UV plane model. ! The established model now contains 49 components and 0.13675 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9556 mas, bmaj=3.826 mas, bpa=17.9 degrees ! Estimated noise=800.838 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000139578 Jy ! Component: 100 - total flux cleaned = -3.51445e-05 Jy ! Component: 150 - total flux cleaned = 7.45728e-05 Jy ! Component: 200 - total flux cleaned = 0.00018428 Jy ! Total flux subtracted in 200 components = 0.00018428 Jy ! Clean residual min=-0.001681 max=0.001472 Jy/beam ! Clean residual mean=-0.000012 rms=0.000392 Jy/beam ! Combined flux in latest and established models = 0.136934 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 61 components and 0.136934 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=0.124805Jy sigma=0.000649 ! Fit after self-cal, rms=0.124802Jy sigma=0.000649 wmodel J1544-2312_X_2017_01_16_pus_map.mod ! Writing 61 model components to file: J1544-2312_X_2017_01_16_pus_map.mod wobs J1544-2312_X_2017_01_16_pus_uvs.fits ! Writing UV FITS file: J1544-2312_X_2017_01_16_pus_uvs.fits wwins J1544-2312_X_2017_01_16_pus_map.win ! wwins: Wrote 1 windows to J1544-2312_X_2017_01_16_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 = -0.000358403 Jy ! Component: 100 - total flux cleaned = -0.00042888 Jy ! Component: 150 - total flux cleaned = -0.000385736 Jy ! Component: 200 - total flux cleaned = -0.000466035 Jy ! Component: 250 - total flux cleaned = -0.000561198 Jy ! Component: 300 - total flux cleaned = -0.000615614 Jy ! Component: 350 - total flux cleaned = -0.000614691 Jy ! Component: 400 - total flux cleaned = -0.000614701 Jy ! Component: 450 - total flux cleaned = -0.000581759 Jy ! Component: 500 - total flux cleaned = -0.00053344 Jy ! Component: 550 - total flux cleaned = -0.000470549 Jy ! Component: 600 - total flux cleaned = -0.000363038 Jy ! Component: 650 - total flux cleaned = -0.000257747 Jy ! Component: 700 - total flux cleaned = -0.000110134 Jy ! Component: 750 - total flux cleaned = -3.75741e-05 Jy ! Component: 800 - total flux cleaned = 7.6275e-05 Jy ! Component: 850 - total flux cleaned = 0.000174134 Jy ! Component: 900 - total flux cleaned = 0.000256556 Jy ! Component: 950 - total flux cleaned = 0.000378374 Jy ! Component: 1000 - total flux cleaned = 0.000431616 Jy ! Component: 1050 - total flux cleaned = 0.000510464 Jy ! Component: 1100 - total flux cleaned = 0.000588175 Jy ! Component: 1150 - total flux cleaned = 0.000664815 Jy ! Component: 1200 - total flux cleaned = 0.000715395 Jy ! Component: 1250 - total flux cleaned = 0.000765414 Jy ! Component: 1300 - total flux cleaned = 0.000827114 Jy ! Component: 1350 - total flux cleaned = 0.000863845 Jy ! Component: 1400 - total flux cleaned = 0.000924432 Jy ! Component: 1450 - total flux cleaned = 0.000984232 Jy ! Component: 1500 - total flux cleaned = 0.00103163 Jy ! Component: 1550 - total flux cleaned = 0.00110228 Jy ! Component: 1600 - total flux cleaned = 0.00114897 Jy ! Component: 1650 - total flux cleaned = 0.00120684 Jy ! Component: 1700 - total flux cleaned = 0.00126429 Jy ! Component: 1750 - total flux cleaned = 0.00133267 Jy ! Component: 1800 - total flux cleaned = 0.0014116 Jy ! Component: 1850 - total flux cleaned = 0.00145636 Jy ! Component: 1900 - total flux cleaned = 0.00153404 Jy ! Component: 1950 - total flux cleaned = 0.00161113 Jy ! Component: 2000 - total flux cleaned = 0.00165484 Jy ! Total flux subtracted in 2048 components = 0.00168742 Jy ! Clean residual min=-0.000570 max=0.000564 Jy/beam ! Clean residual mean=-0.000003 rms=0.000208 Jy/beam ! Combined flux in latest and established models = 0.138621 Jy keep ! Adding 107 model components to the UV plane model. ! The established model now contains 168 components and 0.138621 Jy ![Exited script file: muppet] wmap "J1544-2312_X_2017_01_16_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9556 x 3.826 at 17.9 degrees (North through East) ! Clean map min=-0.0014608 max=0.12167 Jy/beam ! Writing clean map to FITS file: J1544-2312_X_2017_01_16_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.121669 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00019976 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.492549 0.492549 0.985098 1.9702 3.94039 7.88079 15.7616 31.5231 63.0463 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.121 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9556 x 3.826 at 17.9 degrees (North through East) ! Clean map min=-0.0014608 max=0.12167 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 J1544-2312_X_2017_01_16_pus_uvs.log closed on Sun Apr 7 14:49:42 2019